ChangeLog

   1 2018-10-17  Arjun Shankar  <arjun@redhat.com>
   2
   3         [BZ #22062]
   4         * iconv/gconv_conf.c (__gconv_get_path): Remove locking and fix
   5         indentation.
   6         * (__gconv_read_conf): Mark function static.
   7         * (once): New static variable.
   8         * (__gconv_load_conf): New function.
   9         * iconv/gconv_int.h (__gconv_load_conf): Likewise.
  10         * iconv/gconv_db.c (once): Remove static variable.
  11         * (__gconv_compare_alias): Use __gconv_load_conf instead of
  12         __gconv_read_conf.
  13         * (__gconv_find_transform): Likewise.
  14         * iconv/tst-iconv-mt.c: New test.
  15         * iconv/Makefile: Add tst-iconv_mt.
  16
  17 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
  18
  19         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
  20         bits/shm-pad.h.
  21         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shm-pad.h>.
  22         (shmatt_t): Define as __syscall_ulong_t.
  23         (__SHM_PAD_TIME): New macro, depending on [__SHM_PAD_BEFORE_TIME]
  24         and [__SHM_PAD_AFTER_TIME].
  25         (struct shmid_ds): Define time fields using __SHM_PAD_TIME.
  26         Define shm_segsz and associated padding based on
  27         [__SHM_SEGSZ_AFTER_TIME] and [__SHM_PAD_BETWEEN_TIME_AND_SEGSZ].
  28         Use __syscall_ulong_t instead of unsigned long int.
  29         [__USE_MISC] (struct shminfo): Use __syscall_ulong_t instead of
  30         unsigned long int.
  31         [__USE_MISC] (struct shm_info): Likewise.
  32         * sysdeps/unix/sysv/linux/bits/shm-pad.h: New file.
  33         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h: Likewise.
  34         * sysdeps/unix/sysv/linux/mips/bits/shm-pad.h: Likewise.
  35         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h: Likewise.
  36         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h: Likewise.
  37         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
  38         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Remove.
  39         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
  40         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
  41         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
  42         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Likewise.
  43
  44         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
  45         bits/shmlba.h.
  46         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shmlba.h>.
  47         (SHMLBA): Remove macro.
  48         (__getpagesize): Remove function declaration.
  49         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Include
  50         <bits/shmlba.h>.
  51         (SHMLBA): Remove macro.
  52         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Include
  53         <bits/shmlba.h>.
  54         (SHMLBA): Remove macro.
  55         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Include
  56         <bits/shmlba.h>.
  57         (SHMLBA): Remove macro.
  58         (__getpagesize): Remove function declaration.
  59         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Include
  60         <bits/shmlba.h>.
  61         (SHMLBA): Remove macro.
  62         (__getshmlba): Remove function declaration.
  63         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Include <bits/shmlba.h>.
  64         (SHMLBA): Remove macro.
  65         (__getpagesize): Remove function declaration.
  66         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Remove file.
  67         * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
  68         * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
  69         * sysdeps/unix/sysv/linux/bits/shmlba.h: New file.
  70         * sysdeps/unix/sysv/linux/arm/bits/shmlba.h: Likewise.
  71         * sysdeps/unix/sysv/linux/hppa/bits/shmlba.h: Likewise.
  72         * sysdeps/unix/sysv/linux/ia64/bits/shmlba.h: Likewise.
  73         * sysdeps/unix/sysv/linux/mips/bits/shmlba.h: Likewise.
  74         * sysdeps/unix/sysv/linux/sh/bits/shmlba.h: Likewise.
  75         * sysdeps/unix/sysv/linux/sparc/bits/shmlba.h: Likewise.
  76
  77 2018-10-17  Stefan Liebler  <stli@linux.ibm.com>
  78
  79         [BZ #23275]
  80         * nptl/tst-mutex10.c: New File.
  81         * nptl/Makefile (tests): Add tst-mutex10.
  82         (tst-mutex10-ENV): New variable.
  83         * sysdeps/unix/sysv/linux/s390/force-elision.h: (FORCE_ELISION):
  84         Ensure that elision path is used if elision is available.
  85         * sysdeps/unix/sysv/linux/powerpc/force-elision.h (FORCE_ELISION):
  86         Likewise.
  87         * sysdeps/unix/sysv/linux/x86/force-elision.h: (FORCE_ELISION):
  88         Likewise.
  89         * nptl/pthreadP.h (PTHREAD_MUTEX_TYPE, PTHREAD_MUTEX_TYPE_ELISION)
  90         (PTHREAD_MUTEX_PSHARED): Use atomic_load_relaxed.
  91         * nptl/pthread_mutex_consistent.c (pthread_mutex_consistent): Likewise.
  92         * nptl/pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling):
  93         Likewise.
  94         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full)
  95         (__pthread_mutex_cond_lock_adjust): Likewise.
  96         * nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling):
  97         Likewise.
  98         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Likewise.
  99         * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
 100         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
 101         * sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s):
 102         Add comments.
 103         * nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy):
 104         Use atomic_load_relaxed and atomic_store_relaxed.
 105         * nptl/pthread_mutex_init.c (__pthread_mutex_init):
 106         Use atomic_store_relaxed.
 107
 108 2018-10-17  Andreas Schwab  <schwab@suse.de>
 109
 110         * benchtests/bench-strtod.c (TIMEOUT): Don't define.
 111         * crypt/badsalttest.c (TIMEOUT): Likewise.
 112         * crypt/sha256c-test.c (TIMEOUT): Likewise.
 113         * dirent/tst-fdopendir.c (TIMEOUT): Likewise.
 114         * io/test-lfs.c (TIMEOUT): Likewise.
 115         * libio/tst-atime.c (TIMEOUT): Likewise.
 116         * localedata/tst-leaks.c (TIMEOUT): Likewise.
 117         * nptl/tst-cancel19.c (TIMEOUT): Likewise.
 118         * nptl/tst-cancel22.c (TIMEOUT): Likewise.
 119         * nptl/tst-cancel25.c (TIMEOUT): Likewise.
 120         * nptl/tst-cancel7.c (TIMEOUT): Likewise.
 121         * nptl/tst-cond-except.c (TIMEOUT): Likewise.
 122         * nptl/tst-cond11.c (TIMEOUT): Likewise.
 123         * nptl/tst-cond14.c (TIMEOUT): Likewise.
 124         * nptl/tst-cond15.c (TIMEOUT): Likewise.
 125         * nptl/tst-cond24.c (TIMEOUT): Likewise.
 126         * nptl/tst-cond25.c (TIMEOUT): Likewise.
 127         * nptl/tst-kill2.c (TIMEOUT): Likewise.
 128         * nptl/tst-kill3.c (TIMEOUT): Likewise.
 129         * nptl/tst-mutex4.c (TIMEOUT): Likewise.
 130         * nptl/tst-mutex5.c (TIMEOUT): Likewise.
 131         * nptl/tst-mutex9.c (TIMEOUT): Likewise.
 132         * nptl/tst-once2.c (TIMEOUT): Likewise.
 133         * nptl/tst-once3.c (TIMEOUT): Likewise.
 134         * nptl/tst-once4.c (TIMEOUT): Likewise.
 135         * nptl/tst-robust8.c (TIMEOUT): Likewise.
 136         * nptl/tst-robust9.c (TIMEOUT): Likewise.
 137         * nptl/tst-rwlock16.c (TIMEOUT): Likewise.
 138         * nptl/tst-sem14.c (TIMEOUT): Likewise.
 139         * nptl/tst-sem6.c (TIMEOUT): Likewise.
 140         * nptl/tst-signal3.c (TIMEOUT): Likewise.
 141         * nptl/tst-spin4.c (TIMEOUT): Likewise.
 142         * nptl/tst-tls3.c (TIMEOUT): Likewise.
 143         * nptl/tst-tls4.c (TIMEOUT): Likewise.
 144         * posix/tst-chmod.c (TIMEOUT): Likewise.
 145         * posix/tst-getaddrinfo4.c (TIMEOUT): Likewise.
 146         * posix/tst-getaddrinfo5.c (TIMEOUT): Likewise.
 147         * posix/tst-preadwrite-common.c (TIMEOUT): Likewise.
 148         * posix/tst-regex2.c (TIMEOUT): Likewise.
 149         * posix/tst-waitid.c (TIMEOUT): Likewise.
 150         * rt/tst-aio.c (TIMEOUT): Likewise.
 151         * rt/tst-aio10.c (TIMEOUT): Likewise.
 152         * rt/tst-aio4.c (TIMEOUT): Likewise.
 153         * rt/tst-aio5.c (TIMEOUT): Likewise.
 154         * rt/tst-aio6.c (TIMEOUT): Likewise.
 155         * rt/tst-aio64.c (TIMEOUT): Likewise.
 156         * rt/tst-aio7.c (TIMEOUT): Likewise.
 157         * rt/tst-aio9.c (TIMEOUT): Likewise.
 158         * rt/tst-clock.c (TIMEOUT): Likewise.
 159         * rt/tst-cpuclock1.c (TIMEOUT): Likewise.
 160         * rt/tst-cpuclock2.c (TIMEOUT): Likewise.
 161         * rt/tst-mqueue2.c (TIMEOUT): Likewise.
 162         * rt/tst-mqueue4.c (TIMEOUT): Likewise.
 163         * rt/tst-mqueue5.c (TIMEOUT): Likewise.
 164         * rt/tst-timer4.c (TIMEOUT): Likewise.
 165         * stdio-common/tst-fseek.c (TIMEOUT): Likewise.
 166         * stdio-common/tst-rndseek.c (TIMEOUT): Likewise.
 167         * stdlib/tst-empty-env.c (TIMEOUT): Likewise.
 168         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Likewise.
 169         * time/tst-ftime.c (TIMEOUT): Likewise.
 170         * timezone/tst-tzset.c (TIMEOUT): Likewise.
 171
 172 2018-10-16 Anton Youdkevitch <anton.youdkevitch@bell-sw.com>
 173
 174         * sysdeps/aarch64/multiarch/memcpy_thunderx.S: Remove thunderx2 code.
 175         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New implementation
 176         for thunderX2.
 177
 178 2018-10-15  Joseph Myers  <joseph@codesourcery.com>
 179
 180         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 181         bits/sem-pad.h.
 182         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/sem-pad.h>
 183         instead of <bits/wordsize.h>.
 184         (__SEM_PAD_TIME): New macro, depending on [__SEM_PAD_BEFORE_TIME]
 185         and [__SEM_PAD_AFTER_TIME].
 186         (struct semid_ds): Define time fields using __SEM_PAD_TIME.  Use
 187         __syscall_ulong_t instead of unsigned long int.
 188         * sysdeps/unix/sysv/linux/bits/sem-pad.h: New file.
 189         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h: Likewise.
 190         * sysdeps/unix/sysv/linux/mips/bits/sem-pad.h: Likewise.
 191         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h: Likewise.
 192         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h: Likewise.
 193         * sysdeps/unix/sysv/linux/x86/bits/sem-pad.h: Likewise.
 194         * sysdeps/unix/sysv/linux/hppa/bits/sem.h: Remove.
 195         * sysdeps/unix/sysv/linux/mips/bits/sem.h: Likewise.
 196         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h: Likewise.
 197         * sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise.
 198         * sysdeps/unix/sysv/linux/x86/bits/sem.h: Likewise.
 199
 200 2018-10-14  Paul Eggert  <eggert@cs.ucla.edu>
 201
 202         regex: simplify by using intprops.h
 203         [BZ#23744]
 204         * posix/regex_internal.h [_LIBC]: Include intprops.h.
 205         (TYPE_SIGNED, INT_ADD_WRAPV) [_LIBC]: Remove.
 206         intprops.h defines them.
 207
 208         regex: __builtin_expect → __glibc_unlikely
 209         [BZ#23744]
 210         This refactoring was prompted by a problem when the regex code is
 211         used as part of Gnulib and when the builder’s compiler does not grok
 212         __builtin_expect.  Problem reported for Gawk by Nelson H.F. Beebe in:
 213         https://lists.gnu.org/r/bug-gnulib/2018-09/msg00137.html
 214         Although this refactoring does not fix the problem directly,
 215         we might as well have Gawk use the now-preferred glibc style for when
 216         __builtin_expect is unavailable.
 217         * posix/regex_internal.h (BE): Remove.
 218         All uses replaced by __glibc_unlikely or __glibc_likely.
 219
 220 2018-10-11  Joseph Myers  <joseph@codesourcery.com>
 221
 222         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 223         bits/msq-pad.h.
 224         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/msq-pad.h>
 225         instead of <bits/wordsize.h>.
 226         (msgqnum_t): Define as __syscall_ulong_t.
 227         (msglen_t): Likewise.
 228         (__MSQ_PAD_TIME): New macro, depending on [__MSQ_PAD_BEFORE_TIME]
 229         and [__MSQ_PAD_AFTER_TIME].
 230         (struct msqid_ds): Define time fields using __MSQ_PAD_TIME.  Use
 231         __syscall_ulong_t instead of unsigned long int.
 232         * sysdeps/unix/sysv/linux/bits/msq-pad.h: New file.
 233         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h: Likewise.
 234         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h: Likewise.
 235         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h: Likewise.
 236         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h: Likewise.
 237         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Likewise.
 238         * sysdeps/unix/sysv/linux/hppa/bits/msq.h: Remove.
 239         * sysdeps/unix/sysv/linux/mips/bits/msq.h: Likewise.
 240         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h: Likewise.
 241         * sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise.
 242         * sysdeps/unix/sysv/linux/x86/bits/msq.h: Likewise.
 243
 244 2018-10-10  Joseph Myers  <joseph@codesourcery.com>
 245
 246         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/wordsize.h>.
 247         (struct shmid_ds): Condition padding after time fields on
 248         [__WORDSIZE == 32].
 249         * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Remove file.
 250         * sysdeps/unix/sysv/linux/generic/bits/shm.h: Likewise.
 251         * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
 252
 253         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/wordsize.h>.
 254         (struct semid_ds): Condition padding after time fields on
 255         [__WORDSIZE == 32].
 256         * sysdeps/unix/sysv/linux/alpha/bits/sem.h: Remove file.
 257         * sysdeps/unix/sysv/linux/generic/bits/sem.h: Likewise.
 258         * sysdeps/unix/sysv/linux/ia64/bits/sem.h: Likewise.
 259         * sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise.
 260
 261         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/wordsize.h>.
 262         (struct msqid_ds): Condition padding after time fields on
 263         [__WORDSIZE == 32].
 264         * sysdeps/unix/sysv/linux/alpha/bits/msq.h: Remove file.
 265         * sysdeps/unix/sysv/linux/generic/bits/msq.h: Likewise.
 266         * sysdeps/unix/sysv/linux/ia64/bits/msq.h: Likewise.
 267         * sysdeps/unix/sysv/linux/s390/bits/msq.h: Likewise.
 268
 269 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 270
 271         * nss/tst-nss-files-hosts-multi.c (TIMEOUT): Define.
 272
 273 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 274
 275         * libio/tst-readline.c (TIMEOUT): Define.
 276
 277 2018-10-08  Paul Eggert  <eggert@cs.ucla.edu>
 278
 279         mktime fix for Gnulib + coreutils
 280         [BZ#23745]
 281         This fix affects only Gnulib.  Problem discovered when
 282         mktime.c was used as part of Gnulib in bleeding-edge Coreutils.
 283         * time/mktime.c:
 284         (my_tzset) [!_LIBC && !NEED_MKTIME_WORKING && !NEED_MKTIME_WINDOWS]:
 285         Do not define since it is not used.  Defining an unused static
 286         function prompts a warning from GCC when Coreutils is configured
 287         with --enable-gcc-warnings.
 288
 289 2018-10-08  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
 290
 291         * benchtests/scripts/compare_bench.py (main): set float type on
 292         threshold argument.
 293
 294 2018-10-08  Rafal Luzynski  <digitalfreak@lingonborough.com>
 295
 296         [BZ #23740]
 297         * localedata/locales/kl_GL (mon): Update, the relative case.
 298         (alt_mon): Add, fill with month names in the nominative case.
 299         (d_t_fmt): Set to "%a %b %d %Y %T %Z".
 300         (d_fmt): Set to "%b %d %Y".
 301
 302 2018-10-04  Joseph Myers  <joseph@codesourcery.com>
 303
 304         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
 305         <bits/mman-linux.h>.
 306         (PROT_READ): Don't define here.
 307         (PROT_WRITE): Likewise.
 308         (PROT_EXEC): Likewise.
 309         (PROT_NONE): Likewise.
 310         (PROT_GROWSDOWN): Likewise.
 311         (PROT_GROWSUP): Likewise.
 312         (MAP_SHARED): Likewise.
 313         (MAP_PRIVATE): Likewise.
 314         [__USE_MISC] (MAP_SHARED_VALIDATE): Likewise.
 315         [__USE_MISC] (MAP_FILE): Likewise.
 316         [__USE_MISC] (MAP_ANONYMOUS): Likewise.
 317         [__USE_MISC] (MAP_ANON): Likewise.
 318         [__USE_MISC] (MAP_HUGE_SHIFT): Likewise.
 319         [__USE_MISC] (MAP_HUGE_MASK): Likewise.
 320         (MCL_CURRENT): Likewise.
 321         (MCL_FUTURE): Likewise.
 322         (MCL_ONFAULT): Likewise.
 323         [__USE_MISC] (MADV_NORMAL): Likewise.
 324         [__USE_MISC] (MADV_RANDOM): Likewise.
 325         [__USE_MISC] (MADV_SEQUENTIAL): Likewise.
 326         [__USE_MISC] (MADV_WILLNEED): Likewise.
 327         [__USE_MISC] (MADV_DONTNEED): Likewise.
 328         [__USE_MISC] (MADV_FREE): Likewise.
 329         [__USE_MISC] (MADV_REMOVE): Likewise.
 330         [__USE_MISC] (MADV_DONTFORK): Likewise.
 331         [__USE_MISC] (MADV_DOFORK): Likewise.
 332         [__USE_MISC] (MADV_HWPOISON): Likewise.
 333         [__USE_XOPEN2K] (POSIX_MADV_NORMAL): Likewise.
 334         [__USE_XOPEN2K] (POSIX_MADV_RANDOM): Likewise.
 335         [__USE_XOPEN2K] (POSIX_MADV_SEQUENTIAL): Likewise.
 336         [__USE_XOPEN2K] (POSIX_MADV_WILLNEED): Likewise.
 337         [__USE_XOPEN2K] (POSIX_MADV_DONTNEED): Likewise.
 338         (__MAP_ANONYMOUS): New macro.
 339         [__USE_MISC] (MAP_TYPE): Undefine and redefine after
 340         <bits/mman-linux.h> inclusion.
 341         (MAP_FIXED): Likewise.
 342         (MS_SYNC): Likewise.
 343         (MS_ASYNC): Likewise.
 344         (MS_INVALIDATE): Likewise.
 345         [__USE_MISC] (MADV_MERGEABLE): Likewise.
 346         [__USE_MISC] (MADV_UNMERGEABLE): Likewise.
 347         [__USE_MISC] (MADV_HUGEPAGE): Likewise.
 348         [__USE_MISC] (MADV_NOHUGEPAGE): Likewise.
 349         [__USE_MISC] (MADV_DONTDUMP): Likewise.
 350         [__USE_MISC] (MADV_DODUMP): Likewise.
 351         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
 352         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
 353
 354         [BZ #23735]
 355         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (NO_MATH_REDIRECT):
 356         Define.
 357         * sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c: New file.
 358         * sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math] (tests):
 359         Add test-nldbl-redirect.
 360         [$(subdir) = math] (CFLAGS-test-nldbl-redirect.c): New variable.
 361         [$(subdir) = math] ($(objpfx)test-nldbl-redirect): Depend on
 362         $(objpfx)libnldbl_nonshared.a.
 363
 364 2018-10-04  Stefan Liebler  <stli@linux.ibm.com>
 365
 366         * support/support.h (support_objdir_elf_ldso): New variable.
 367         * support/support_paths.c (support_objdir_elf_ldso): Likewise.
 368         * support/Makefile (CFLAGS-support_paths.c): Add definition
 369         for OBJDIR_ELF_LDSO_PATH.
 370         * support/test-container.c (main): Search for the ld.so
 371         which is also used by the testsuite.
 372
 373 2018-10-02  Rafal Luzynski  <digitalfreak@lingonborough.com>
 374
 375         [BZ #20209]
 376         * localedata/locales/kl_GL: (abday): Fix spelling of Sun (Sunday),
 377         should be "sap" rather than "sab".
 378         (day): Fix spelling of Sunday, should be "sapaat" rather than
 379         "sabaat".
 380
 381 2018-10-02  Joseph Myers  <joseph@codesourcery.com>
 382
 383         * math/libm-test-fma.inc (fma_test_data): Add more tests.
 384
 385 2018-10-02  Martin Jansa  <Martin.Jansa@gmail.com>
 386
 387         [BZ #19444]
 388         * sysdeps/ieee754/soft-fp/s_fdiv.c: Include <libc-diag.h> and use
 389         DIAG_PUSH_NEEDS_COMMENT, DIAG_IGNORE_NEEDS_COMMENT and
 390         DIAG_POP_NEEDS_COMMENT to disable -Wmaybe-uninitialized.
 391
 392 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 393
 394         * sysdeps/unix/sysv/linux/fd_to_filename.h: Add missing includes.
 395
 396 2018-10-02  H.J. Lu  <hongjiu.lu@intel.com>
 397
 398         * sysdeps/unix/sysv/linux/x86/Makefile (CFLAGS-elision-lock.c):
 399         Add -mrtm.
 400         (CFLAGS-elision-unlock.c): Likewise.
 401         (CFLAGS-elision-timed.c): Likewise.
 402         (CFLAGS-elision-trylock.c): Likewise.
 403         * sysdeps/unix/sysv/linux/x86/hle.h: Rewritten.
 404
 405 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 406
 407         [BZ #21037]
 408         * libio/Makefile (tests): Add tst-memstream4 and tst-wmemstream4.
 409         * libio/freopen.c (freopen): Sync stream before reopen and adjust to
 410         new fd_to_filename interface.
 411         * libio/freopen64.c (freopen64): Likewise.
 412         * libio/tst-memstream.h: New file.
 413         * libio/tst-memstream4.c: Likewise.
 414         * libio/tst-wmemstream4.c: Likewise.
 415         * sysdeps/generic/fd_to_filename.h (fd_to_filename): Change signature.
 416         * sysdeps/unix/sysv/linux/fd_to_filename.h (fd_to_filename): Likewise
 417         and remove internal dynamic allocation.
 418
 419 2018-10-01  Joseph Myers  <joseph@codesourcery.com>
 420
 421         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
 422         (MREMAP_MAYMOVE): Do not define here.
 423         [__USE_GNU] (MREMAP_FIXED): Likewise.
 424         * sysdeps/unix/sysv/linux/bits/mman-shared.h [__USE_GNU]
 425         (MREMAP_MAYMOVE): Define here instead.
 426         [__USE_GNU] (MREMAP_FIXED): Likewise.
 427         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]
 428         (MREMAP_MAYMOVE): Remove.
 429         [__USE_GNU] (MREMAP_FIXED): Likewise.
 430
 431 2018-09-28  Joseph Myers  <joseph@codesourcery.com>
 432
 433         * math/fromfp.h: Do not include <math_private.h>.
 434         * math/s_cacosh_template.c: Likewise.
 435         * math/s_casin_template.c: Likewise.
 436         * math/s_casinh_template.c: Likewise.
 437         * math/s_ccos_template.c: Likewise.
 438         * math/s_cproj_template.c: Likewise.
 439         * math/s_fdim_template.c: Likewise.
 440         * math/s_fmaxmag_template.c: Likewise.
 441         * math/s_fminmag_template.c: Likewise.
 442         * math/s_iseqsig_template.c: Likewise.
 443         * math/s_ldexp_template.c: Likewise.
 444         * math/s_nextdown_template.c: Likewise.
 445         * math/w_log1p_template.c: Likewise.
 446         * math/w_scalbln_template.c: Likewise.
 447         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
 448         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
 449         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
 450         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
 451         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
 452         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
 453         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
 454         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
 455         * sysdeps/i386/fpu/s_atanl.c: Likewise.
 456         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
 457         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
 458         * sysdeps/i386/fpu/s_fdim.c: Likewise.
 459         * sysdeps/i386/fpu/s_logbl.c: Likewise.
 460         * sysdeps/i386/fpu/s_rintl.c: Likewise.
 461         * sysdeps/i386/fpu/s_significandl.c: Likewise.
 462         * sysdeps/ia64/fpu/s_matherrf.c: Likewise.
 463         * sysdeps/ia64/fpu/s_matherrl.c: Likewise.
 464         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
 465         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
 466         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
 467         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
 468         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
 469         * sysdeps/ieee754/k_standardf.c: Likewise.
 470         * sysdeps/ieee754/k_standardl.c: Likewise.
 471         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
 472         * sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise.
 473         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: Likewise.
 474         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise.
 475         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise.
 476         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise.
 477         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
 478         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
 479         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
 480         * sysdeps/ieee754/s_signgam.c: Likewise.
 481         * sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise.
 482         * sysdeps/powerpc/power5+/fpu/s_modff.c: Likewise.
 483         * sysdeps/powerpc/power7/fpu/s_logbf.c: Likewise.
 484         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
 485         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
 486         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
 487         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
 488         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
 489         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
 490         * sysdeps/riscv/rvd/s_finite.c: Likewise.
 491         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
 492         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
 493         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
 494         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
 495         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
 496         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
 497         * sysdeps/riscv/rvf/fegetround.c: Likewise.
 498         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
 499         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
 500         * sysdeps/riscv/rvf/fesetround.c: Likewise.
 501         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
 502         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
 503         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
 504         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
 505         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
 506         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
 507         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
 508         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
 509         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
 510         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
 511         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
 512         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
 513         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
 514         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
 515         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
 516         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
 517         * sysdeps/riscv/rv64/rvd/s_rint.c: Include <stdbool.h> instead of
 518         <math_private.h>.
 519         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
 520
 521 2018-09-28  H.J. Lu  <hongjiu.lu@intel.com>
 522
 523         [BZ #23716]
 524         * sysdeps/i386/dl-cet.c: Removed.
 525         * sysdeps/i386/dl-machine.h (_dl_runtime_resolve_shstk): New
 526         prototype.
 527         (_dl_runtime_profile_shstk): Likewise.
 528         (elf_machine_runtime_setup): Use _dl_runtime_profile_shstk or
 529         _dl_runtime_resolve_shstk if SHSTK is enabled by kernel.
 530
 531 2018-09-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 532
 533         [BZ #23579]
 534         * misc/tst-preadvwritev2-common.c (do_test_with_invalid_fd,
 535         do_test_with_invalid_iov): New tests.
 536         * misc/tst-preadvwritev2.c, misc/tst-preadvwritev64v2.c (do_test):
 537         Call do_test_with_invalid_fd and do_test_with_invalid_iov.
 538         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Use fallback code iff
 539         errno is ENOSYS.
 540         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
 541         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
 542         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
 543
 544 2018-09-27  Joseph Myers  <joseph@codesourcery.com>
 545
 546         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
 547         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT]
 548         (MATH_REDIRECT_BINARY_ARGS): New macro.
 549         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
 550         && !NO_MATH_REDIRECT] (copysign): Redirect using MATH_REDIRECT.
 551         * sysdeps/alpha/fpu/s_copysign.c: Define NO_MATH_REDIRECT before
 552         header inclusion.
 553         * sysdeps/alpha/fpu/s_copysignf.c: Likewise.
 554         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
 555         * sysdeps/ieee754/float128/s_copysignf128.c: Likewise.
 556         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
 557         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
 558         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
 559         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
 560         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
 561         Likewise.
 562         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
 563         Likewise.
 564         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise.
 565         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Likewise.
 566         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
 567         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
 568         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c:
 569         Likewise.
 570         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c:
 571         Likewise.
 572         * sysdeps/generic/math_private_calls.h
 573         [!__MATH_DECLARING_LONG_DOUBLE || !NO_LONG_DOUBLE] (__copysign):
 574         Do not declare and define as an inline function.
 575         * math/divtc3.c (__divtc3): Use copysign functions instead of
 576         __copysign variants.
 577         * math/multc3.c (__multc3): Likewise.
 578         * sysdeps/generic/math-type-macros.h (M_COPYSIGN): Likewise.
 579         * sysdeps/ieee754/dbl-64/e_atan2.c (signArctan2): Likewise.
 580         * sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise.
 581         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
 582         Likewise.
 583         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
 584         (__ieee754_yn): Likewise.
 585         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
 586         * sysdeps/ieee754/dbl-64/s_atan.c (__signArctan): Likewise.
 587         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): Likewise.
 588         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
 589         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Likewise.
 590         (__sin): Likewise.
 591         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
 592         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
 593         Likewise.
 594         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
 595         Likewise.
 596         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
 597         Likewise.
 598         * sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise.
 599         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
 600         Likewise.
 601         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
 602         (__ieee754_ynf): Likewise.
 603         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
 604         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
 605         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
 606         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
 607         Likewise.
 608         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
 609         (__ieee754_ynl): Likewise.
 610         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
 611         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
 612         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
 613         Likewise.
 614         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
 615         (__ieee754_ynl): Likewise.
 616         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Likewise.
 617         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
 618         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
 619         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
 620         Likewise.
 621         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
 622         (__ieee754_ynl)
 623         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__asinhl): Likewise.
 624         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
 625         * sysdeps/ieee754/ldbl-opt/nldbl-copysign.c (copysignl): Likewise.
 626         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
 627         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
 628
 629         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
 630         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (round): Redirect
 631         using MATH_REDIRECT.
 632         * sysdeps/aarch64/fpu/s_round.c: Define NO_MATH_REDIRECT before
 633         header inclusion.
 634         * sysdeps/aarch64/fpu/s_roundf.c: Likewise.
 635         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
 636         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
 637         * sysdeps/ieee754/float128/s_roundf128.c: Likewise.
 638         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
 639         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
 640         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
 641         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c: Likewise.
 642         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c: Likewise.
 643         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Likewise.
 644         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Likewise.
 645         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
 646         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
 647         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
 648         (round): Redirect to __round.
 649         (__roundl): Call round instead of __round.
 650         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__round):
 651         Remove macro.
 652         [_ARCH_PWR5X] (__roundf): Likewise.
 653         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use round
 654         functions instead of __round variants.
 655         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
 656         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
 657         Likewise.
 658         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
 659         Likewise.
 660         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
 661         Likewise.
 662         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
 663         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lroundl): Redirect to
 664         __lroundl.
 665         (__ieee754_expl): Call roundl instead of __roundl.
 666
 667 2018-09-27  Andreas Schwab  <schwab@suse.de>
 668
 669         [BZ #23717]
 670         * stdlib/tst-setcontext9.c (f1a): Make st2 static.
 671         (do_test): Make st1 static.
 672
 673 2018-09-26  Andreas Schwab  <schwab@suse.de>
 674
 675         [BZ #23707]
 676         * sysdeps/powerpc/powerpc32/dl-start.S: Add unwind information.
 677         * elf/Makefile (tests): Add tst-unwind-ctor.
 678         (modules-names): Add tst-unwind-ctor-lib.
 679         ($(objpfx)tst-unwind-ctor): Depend on
 680         $(objpfx)tst-unwind-ctor-lib.so.
 681
 682 2018-09-26  Joseph Myers  <joseph@codesourcery.com>
 683
 684         * sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h: New
 685         file.  Most contents moved from ....
 686         * sysdeps/unix/sysv/linux/bits/mman.h: ... here.  Move contents to
 687         and include <bits/mman-map-flags-generic.h>.
 688         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
 689         (sysdep_headers): Add bits/mman-map-flags-generic.h.
 690         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Include
 691         <bits/mman-map-flags-generic.h>.
 692         [__USE_MISC] (MAP_GROWSUP): Only define this macro, not other
 693         macros defined in <bits/mman-map-flags-generic.h>.
 694         * sysdeps/unix/sysv/linux/x86/bits/mman.h: Include
 695         <bits/mman-map-flags-generic.h>.
 696         [__USE_MISC] (MAP_32BIT): Only define this macro, not other macros
 697         defined in <bits/mman-map-flags-generic.h>.
 698
 699 2018-09-26  Andreas Schwab  <schwab@suse.de>
 700
 701         * Makefile ($(common-objpfx)testrun.sh): Remove leading space from
 702         output.
 703
 704 2018-09-25  Adam J. Richte  <adam_richter2004@yahoo.com>
 705             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 706             Fangrui Song  <maskray@google.com>
 707
 708         [BZ #20480]
 709         * config.make.in (have-textrel_ifunc): New define.
 710         * configure.ac: Add check if linker supports textrel relocation with
 711         ifunc.
 712         * elf/Makefile [have-textrel_ifunc == yes] (ifunc-pie-tests): Add
 713         tst-ifunc-textrel.
 714         (CFLAGS-tst-ifunc-textrel.c): New rule.
 715         * elf/dl-reloc.c (_dl_relocate_object): Use all required flags on
 716         DT_TEXTREL segments, not only PROT_READ and PROT_WRITE.
 717         * elf/tst-ifunc-textrel.c: New file.
 718
 719 2018-09-25  Joseph Myers  <joseph@codesourcery.com>
 720
 721         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
 722         <bits/procfs-prregset.h>.
 723         (prgregset_t): Define using __prgregset_t.
 724         (prfpregset_t): Define using __prfpregset_t.
 725         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
 726         (sysdep_headers): Add bits/procfs-prregset.h.
 727         * sysdeps/unix/sysv/linux/bits/procfs-prregset.h: New file.
 728         * sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h: Likewise.
 729         * sysdeps/unix/sysv/linux/alpha/bits/procfs.h: Likewise.
 730         * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Remove file.
 731
 732         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
 733         <bits/procfs-id.h> and <bits/procfs-extra.h>.
 734         (struct elf_prpsinfo): Use __pr_uid_t and __pr_gid_t as types of
 735         pr_uid and pr_gid.
 736         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
 737         (sysdep_headers): Add bits/procfs-id.h and bits/procfs-extra.h.
 738         * sysdeps/unix/sysv/linux/bits/procfs-extra.h: New file.
 739         * sysdeps/unix/sysv/linux/bits/procfs-id.h: Likewise.
 740         * sysdeps/unix/sysv/linux/arm/bits/procfs-id.h: Likewise.
 741         * sysdeps/unix/sysv/linux/arm/bits/procfs.h: Likewise.
 742         * sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h: Likewise.
 743         * sysdeps/unix/sysv/linux/m68k/bits/procfs.h: Likewise.
 744         * sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h: Likewise.
 745         * sysdeps/unix/sysv/linux/s390/bits/procfs-id.h: Likewise.
 746         * sysdeps/unix/sysv/linux/s390/bits/procfs.h: Likewise.
 747         * sysdeps/unix/sysv/linux/sh/bits/procfs-id.h: Likewise.
 748         * sysdeps/unix/sysv/linux/sh/bits/procfs.h: Likewise.
 749         * sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h: Likewise.
 750         * sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h: Likewise.
 751         * sysdeps/unix/sysv/linux/sparc/bits/procfs.h: Likewise.
 752         * sysdeps/unix/sysv/linux/x86/bits/procfs-id.h: Likewise.
 753         * sysdeps/unix/sysv/linux/x86/bits/procfs.h: Likewise.
 754         * sysdeps/unix/sysv/linux/arm/sys/procfs.h: Remove file.
 755         * sysdeps/unix/sysv/linux/m68k/sys/procfs.h: Likewise.
 756         * sysdeps/unix/sysv/linux/s390/sys/procfs.h: Likewise.
 757         * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Likewise.
 758         * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Likewise.
 759         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: Likewise.
 760
 761         * sysdeps/unix/sysv/linux/sys/procfs.h: Replace with file based on
 762         AArch64 version.  Include <bits/procfs.h>.
 763         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
 764         (sysdep_headers): Add bits/procfs.h.
 765         * sysdeps/unix/sysv/linux/bits/procfs.h: New file.
 766         * sysdeps/unix/sysv/linux/aarch64/bits/procfs.h: Likewise.
 767         * sysdeps/unix/sysv/linux/hppa/bits/procfs.h: Likewise.
 768         * sysdeps/unix/sysv/linux/ia64/bits/procfs.h: Likewise.
 769         * sysdeps/unix/sysv/linux/microblaze/bits/procfs.h: Likewise.
 770         * sysdeps/unix/sysv/linux/mips/bits/procfs.h: Likewise.
 771         * sysdeps/unix/sysv/linux/nios2/bits/procfs.h: Likewise.
 772         * sysdeps/unix/sysv/linux/powerpc/bits/procfs.h: Likewise.
 773         * sysdeps/unix/sysv/linux/riscv/bits/procfs.h: Likewise.
 774         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Remove file.
 775         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Likewise.
 776         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Likewise.
 777         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h: Likewise.
 778         * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
 779         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h: Likewise.
 780         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
 781         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
 782
 783 2018-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 784
 785         * posix/tst-spawn.c (do_prepare, handle_restart, do_test):
 786         Use libsupport.
 787
 788 2018-09-25  Arjun Shankar  <arjun@redhat.com>
 789
 790         * iconv/gconv_int.h (__gconv_path_elem): Remove.
 791         (__gconv_max_path_elem_len): Likewise.
 792         (__gconv_nmodules): Likewise.
 793         (__gconv_get_path): Likewise.
 794         (path_elem): Move to ...
 795         * iconv/gconv_conf.c: ... here.
 796         (__gconv_get_path): Mark function static.
 797         * iconv/gconv_int.h (GCONV_NCHAR_GOAL): Move to ...
 798         * iconv/gconv_open.c: ... here.
 799
 800 2018-09-24  Andreas Schwab  <schwab@suse.de>
 801
 802         * scripts/haveversions.awk: New file.
 803         * Makerules ($(common-objpfx)Versions.def)
 804         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
 805         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
 806         Move rules ...
 807         * Makeconfig ($(common-objpfx)Versions.def)
 808         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
 809         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
 810         ... here.
 811         ($(common-objpfx)Versions.mk): New rule.  Include it.
 812         * nis/Makefile [!have-GLIBC_2.28]: Don't build any targets.
 813         Emit error if build-obsolete-nsl = yes.
 814         * manual/install.texi (Configuring and compiling): Describe
 815         --enable-obsolete-nsl as unavaiable after version 2.28.
 816         * INSTALL: Regenerate.
 817
 818 2018-09-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 819
 820         * NEWS: Add note about new TLE support on powerpc64le.
 821         * sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Remove.
 822         * sysdeps/powerpc/nptl/tls.h (tcbhead_t): Rename tm_capable to
 823         __ununsed1.
 824         (TLS_INIT_TP, TLS_DEFINE_INIT_TP): Remove tm_capable setup.
 825         (THREAD_GET_TM_CAPABLE, THREAD_SET_TM_CAPABLE): Remove macros.
 826         * sysdeps/powerpc/powerpc32/sysdep.h,
 827         sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION_IMPL,
 828         ABORT_TRANSACTION): Remove macros.
 829         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
 830         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init): Set
 831         __pthread_force_elision iff PPC_FEATURE2_HTM_NOSC is set.
 832         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h,
 833         sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
 834         sysdeps/unix/sysv/linux/powerpc/syscall.S (ABORT_TRANSACTION): Remove
 835         usage.
 836         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: Remove file.
 837
 838 2018-09-21  Rafal Luzynski  <digitalfreak@lingonborough.com>
 839
 840         [BZ #10425]
 841         * localedata/locales/it_IT (d_t_fmt): Use "%a %-d %b %Y, %T".
 842         (date_fmt): Use "%a %-d %b %Y, %T, %Z".
 843         * localedata/locales/it_CH (d_t_fmt): Use "%a %-d %b %Y, %T"
 844         which is the same as in it_IT.
 845         (d_fmt): Use "%d.%m.%Y" which is the same as in de_CH.
 846         (date_fmt): Use "%a %-d %b %Y, %T, %Z" which is the same as in it_IT.
 847
 848 2018-09-20  Joseph Myers  <joseph@codesourcery.com>
 849
 850         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
 851         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (trunc): Redirect
 852         using MATH_REDIRECT.
 853         * sysdeps/aarch64/fpu/s_trunc.c: Define NO_MATH_REDIRECT before
 854         header inclusion.
 855         * sysdeps/aarch64/fpu/s_truncf.c: Likewise.
 856         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
 857         * sysdeps/ieee754/float128/s_truncf128.c: Likewise.
 858         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
 859         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
 860         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
 861         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c: Likewise.
 862         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c: Likewise.
 863         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Likewise.
 864         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Likewise.
 865         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
 866         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
 867         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
 868         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
 869         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
 870         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
 871         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
 872         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
 873         (ceil): Redirect to __ceil.
 874         (floor): Redirect to __floor.
 875         (trunc): Redirect to __trunc.
 876         (__truncl): Call trunc instead of __trunc.
 877         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__trunc):
 878         Remove macro.
 879         [_ARCH_PWR5X] (__truncf): Likewise.
 880         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Use
 881         trunc functions instead of __trunc variants.
 882         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
 883         Likewise.
 884         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
 885         Likewise.
 886         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
 887         Likewise.
 888         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
 889         Likewise.
 890
 891         * sysdeps/x86/cpu-features.h [__geode__ || __k6__]: Handle like
 892         [__i586__ || __pentium__].
 893         [__i486__]: Handle explicitly.
 894         (HAS_CPUID): Define to 1 if above macros are undefined.
 895         (HAS_I586): Likewise.
 896         (HAS_I686): Likewise.
 897
 898 2018-09-20  Florian Weimer  <fweimer@redhat.com>
 899
 900         * misc/tst-gethostid.c: New file.
 901         * misc/Makefile [$(build-shared)] (tests): Add tst-gethostid.
 902         (tst-gethostid): Link with -ldl.
 903
 904 2018-09-20  Mingli Yu  <Mingli.Yu@windriver.com>
 905
 906         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Check for NULL
 907         value from gethostbyname_r.
 908
 909 2018-09-19  Carlos O'Donell  <carlos@redhat.com>
 910
 911         * stdlib/tst-setcontext9.c (f1): Rename to...
 912         (f1a): ... this.
 913         (f1b): New function implementing lower half of f1 in alternate stack.
 914
 915 2018-09-19  Paul Eggert  <eggert@cs.ucla.edu>
 916
 917         Fix mktime localtime offset confusion
 918         [BZ #23603]
 919         * include/time.h (__mktime_internal): The localtime offset is now
 920         of type long int instead of time_t.  This is the longstanding type
 921         in glibc, and it is more than enough to represent difference
 922         between localtime and gmtime even if it is 32 bits and time_t is
 923         64.  Changing it now will let us avoid an unnecessary change when
 924         time_t is widened to 64 bits on 32-bit platforms.
 925         * time/mktime-internal.h (mktime_offset_t): Now long int.
 926
 927         Merge mktime, timegm from upstream Gnulib
 928         [BZ #23603][BZ #16346]
 929         This fixes some obscure problems with integer overflow.
 930         Although it looks scary, it is almost all a byte-for-byte copy
 931         from Gnulib, and the Gnulib code has been tested reasonably well.
 932         * include/intprops.h: New file, copied from Gnulib.
 933         * include/verify.h, time/mktime-internal.h:
 934         New tiny files, simplified from Gnulib.
 935         * time/mktime.c: Copy from Gnulib.  This has the following changes:
 936         Do not include config.h if DEBUG_MKTIME is nonzero.
 937         Include stdbool.h, intprops.h, verify.h.
 938         Include string.h only if needed.
 939         Include stdlib.h on MS-Windows.
 940         Include mktime-internal.h.
 941         (DEBUG_MKTIME): Default to 0, and simplify later uses.
 942         (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
 943         (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
 944         which glibc uses.  Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
 945         simplify later conditionals; default the others to zero.  Use
 946         these conditionals to express only the code needed on the current
 947         platform.  In uses of these conditionals, explicitly spell out how
 948         _LIBC affects things, so it’s easier to review from a glibc
 949         viewpoint.
 950         (WRAPV): Remove; no longer needed now that we have
 951         systematic overflow checking.
 952         (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
 953         compartmentalize tzset issues.  Move system-dependent tzsettish
 954         code here from mktime.
 955         (verify): Remove; now done by verify.h.  All uses changed.
 956         (long_int): Use a more-conservative definition, to avoid
 957         integer overflow.
 958         (SHR): Remove, replacing with ...
 959         (shr): New function, which means we needn’t worry about side
 960         effects in args, and conversion analysis is simpler.
 961         (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT, TYPE_SIGNED, TYPE_MINIMUM)
 962         (TYPE_MAXIMUM, TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT)
 963         (time_t_avg, time_t_add_ok): Remove.
 964         (mktime_min, mktime_max): New constants.
 965         (leapyear, isdst_differ): Use bool for booleans.
 966         (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
 967         Use long_int, not time_t, for mktime differences.
 968         (long_int_avg): New function, replacing time_t_avg.
 969         INT_ADD_WRAPV replaces time_t_add_ok.
 970         (guess_time_tm): 6th arg is now long_int, not time_t const *.
 971         All uses changed.
 972         (convert_time): New function.
 973         (ranged_convert): Use it.
 974         (__mktime_internal): Last arg now points to mktime_offset_t, not
 975         time_t.  All uses changed.  This is a no-op on glibc, where
 976         mktime_offset_t is always time_t.  Use int, not time_t, for UTC
 977         offset guess.  Directly check for integer overflow instead of
 978         using a heuristic that works only 99.9...% of the time.
 979         Access *OFFSET only once, to avoid an unlikely race if the
 980         compiler delays a load and if this cascades into a signed integer
 981         overflow.
 982         (mktime): Move tzsettish code to my_tzset, and move
 983         localtime_offset to within mktime so that it doesn’t
 984         need a separate ifdef.
 985         (main) [DEBUG_MKTIME]: Speed up by using localtime_r
 986         instead of localtime.
 987         * time/timegm.c: Copy from Gnulib.  This has the following changes:
 988         Include mktime-internal.h.
 989         [!_LIBC]: Include config.h and time.h.  Do not include
 990         timegm.h or time_r.h.  Make __mktime_internal a macro,
 991         and include mktime-internal.h to get its declaration.
 992         (timegm): Temporary is now mktime_offset_t, not time_t.
 993         This affects only Gnulib.
 994
 995 2018-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
 996
 997         [BZ #23637]
 998         * string/test-strstr.c (pr23637): New function.
 999         (test_main): Add tests with longer needles.
1000         * string/strcasestr.c (AVAILABLE): Fix readahead distance.
1001         * string/strstr.c (AVAILABLE): Likewise.
1002
1003 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1004
1005         * sysdeps/ieee754/flt-32/e_powf.c (checkint): Fix documentation.
1006
1007 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1008
1009         * NEWS: Mention pow improvements.
1010         * math/Makefile (type-double-routines): Add e_pow_log_data.
1011         * sysdeps/generic/math_private.h (__exp1): Remove.
1012         * sysdeps/i386/fpu/e_pow_log_data.c: New file.
1013         * sysdeps/ia64/fpu/e_pow_log_data.c: New file.
1014         * sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_pow.c): Allow fma
1015         contraction.
1016         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove.
1017         (exp_inline): Remove.
1018         (__ieee754_exp): Only single double input is handled.
1019         * sysdeps/ieee754/dbl-64/e_pow.c: Rewrite.
1020         * sysdeps/ieee754/dbl-64/e_pow_log_data.c: New file.
1021         * sysdeps/ieee754/dbl-64/math_config.h (issignaling_inline): Define.
1022         (__pow_log_data): Define.
1023         * sysdeps/ieee754/dbl-64/upow.h: Remove.
1024         * sysdeps/ieee754/dbl-64/upow.tbl: Remove.
1025         * sysdeps/m68k/m680x0/fpu/e_pow_log_data.c: New file.
1026         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_pow-fma.c): Allow fma
1027         contraction.
1028         (CFLAGS-e_pow-fma4.c): Likewise.
1029
1030 2018-09-18  Paul Eggert  <eggert@cs.ucla.edu>
1031
1032         Simplify tzfile fstat failure code
1033         [BZ #21716]
1034         * time/tzfile.c (__tzfile_read): Simplify slightly.
1035
1036         Fix tzfile low-memory assertion failure
1037         [BZ #21716]
1038         * time/tzfile.c (__tzfile_read): Check for memory exhaustion
1039         when registering time zone abbreviations.
1040
1041 2018-09-18  Joseph Myers  <joseph@codesourcery.com>
1042
1043         * sysdeps/unix/sysv/linux/bits/mman.h: New file.
1044         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove.
1045         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
1046         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
1047         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h: Likewise.
1048         * sysdeps/unix/sysv/linux/nios2/bits/mman.h: Likewise.
1049         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
1050         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
1051         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
1052
1053         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c (ceil): Redirect to
1054         __ceil.
1055         (__ceill): Call ceil instead of __ceil.
1056         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c (floor): Redirect to
1057         __floor.
1058         (__floorl): Call floor instead of __floor.
1059
1060 2018-09-17  Joseph Myers  <joseph@codesourcery.com>
1061
1062         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
1063         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (ceil): Redirect
1064         using MATH_REDIRECT.
1065         * sysdeps/aarch64/fpu/s_ceil.c: Define NO_MATH_REDIRECT before
1066         header inclusion.
1067         * sysdeps/aarch64/fpu/s_ceilf.c: Likewise.
1068         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
1069         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
1070         * sysdeps/ieee754/float128/s_ceilf128.c: Likewise.
1071         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
1072         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
1073         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
1074         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
1075         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Likewise.
1076         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: Likewise.
1077         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Likewise.
1078         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Likewise.
1079         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
1080         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
1081         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
1082         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
1083         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
1084         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
1085         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__ceil):
1086         Remove macro.
1087         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use ceil
1088         functions instead of __ceil variants.
1089         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
1090         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
1091         Likewise.
1092         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
1093         Likewise.
1094         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
1095         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
1096         Likewise.
1097         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
1098         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
1099
1100         [BZ #21286]
1101         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SI_DETHREAD): New
1102         constant.
1103         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (ILL_BADIADDR): Likewise.
1104         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_FLTUNK): Likewise.
1105         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_CONDTRAP): Likewise.
1106         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ACCADI): Likewise.
1107         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIDERR): Likewise.
1108         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIPERR): Likewise.
1109         [__USE_XOPEN_EXTENDED] (TRAP_BRANCH): Likewise.
1110         [__USE_XOPEN_EXTENDED] (TRAP_HWBKPT): Likewise.
1111         [__USE_XOPEN_EXTENDED] (TRAP_UNK): Likweise.
1112         * sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
1113         (ILL_BADIADDR): Remove constant.
1114         (TRAP_BRANCH): Likewise.
1115         (TRAP_HWBKPT): Likewise.
1116
1117 2018-09-14  Joseph Myers  <joseph@codesourcery.com>
1118
1119         [BZ #23656]
1120         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prstatus):
1121         Remove [_MIPS_SIM = _ABIN32] conditional case.
1122         (struct elf_prpsinfo): Likewise.
1123
1124         [BZ #23649]
1125         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h (struct
1126         elf_prpsinfo): Use unsigned int for pr_uid and pr_gid.
1127         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prpsinfo):
1128         Likewise.
1129         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h (struct
1130         elf_prpsinfo): Likewise.
1131         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h (struct
1132         elf_prpsinfo): Likewise.
1133         * sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prpsinfo):
1134         Likewise.
1135
1136         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
1137         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect
1138         using MATH_REDIRECT.
1139         * sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before
1140         header inclusion.
1141         * sysdeps/aarch64/fpu/s_rintf.c: Likewise.
1142         * sysdeps/alpha/fpu/s_rint.c: Likewise.
1143         * sysdeps/alpha/fpu/s_rintf.c: Likewise.
1144         * sysdeps/i386/fpu/s_rintl.c: Likewise.
1145         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
1146         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
1147         * sysdeps/ieee754/float128/s_rintf128.c: Likewise.
1148         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
1149         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
1150         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
1151         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
1152         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
1153         * sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise.
1154         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
1155         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
1156         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
1157         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
1158         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
1159         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
1160         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
1161         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
1162         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
1163         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
1164         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
1165         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
1166         * sysdeps/x86_64/fpu/math_private.h: Remove file.
1167         * math/e_scalb.c (invalid_fn): Use rint functions instead of
1168         __rint variants.
1169         * math/e_scalbf.c (invalid_fn): Likewise.
1170         * math/e_scalbl.c (invalid_fn): Likewise.
1171         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
1172         Likewise.
1173         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
1174         Likewise.
1175         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
1176         * sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise.
1177         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
1178         Likewise.
1179         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
1180         Likewise.
1181         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
1182         Likewise.
1183         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise.
1184         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.
1185
1186         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
1187         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (MATH_REDIRECT):
1188         New macro.
1189         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
1190         && !NO_MATH_REDIRECT] (MATH_REDIRECT_LDBL): Likewise.
1191         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
1192         && !NO_MATH_REDIRECT] (MATH_REDIRECT_F128): Likewise.
1193         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
1194         && !NO_MATH_REDIRECT] (MATH_REDIRECT_UNARY_ARGS): Likewise.
1195         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
1196         && !NO_MATH_REDIRECT] (sqrt): Redirect using MATH_REDIRECT.
1197         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
1198         && !NO_MATH_REDIRECT] (floor): Likewise.
1199         * sysdeps/aarch64/fpu/s_floor.c: Define NO_MATH_REDIRECT before
1200         header inclusion.
1201         * sysdeps/aarch64/fpu/s_floorf.c: Likewise.
1202         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
1203         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
1204         * sysdeps/ieee754/float128/s_floorf128.c: Likewise.
1205         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
1206         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
1207         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
1208         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
1209         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: Likewise.
1210         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: Likewise.
1211         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Likewise.
1212         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Likewise.
1213         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
1214         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
1215         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
1216         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
1217         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
1218         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
1219         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__floor):
1220         Remove macro.
1221         [_ARCH_PWR5X] (__floorf): Likewise.
1222         * sysdeps/x86_64/fpu/math_private.h [__SSE4_1__] (__floor): Remove
1223         inline function.
1224         [__SSE4_1__] (__floorf): Likewise.
1225         * math/w_lgamma_main.c (LGFUNC (__lgamma)): Use floor functions
1226         instead of __floor variants.
1227         * math/w_lgamma_r_compat.c (__lgamma_r): Likewise.
1228         * math/w_lgammaf_main.c (LGFUNC (__lgammaf)): Likewise.
1229         * math/w_lgammaf_r_compat.c (__lgammaf_r): Likewise.
1230         * math/w_lgammal_main.c (LGFUNC (__lgammal)): Likewise.
1231         * math/w_lgammal_r_compat.c (__lgammal_r): Likewise.
1232         * math/w_tgamma_compat.c (__tgamma): Likewise.
1233         * math/w_tgamma_template.c (M_DECL_FUNC (__tgamma)): Likewise.
1234         * math/w_tgammaf_compat.c (__tgammaf): Likewise.
1235         * math/w_tgammal_compat.c (__tgammal): Likewise.
1236         * sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Likewise.
1237         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
1238         Likewise.
1239         * sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise.
1240         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Likewise.
1241         * sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise.
1242         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
1243         Likewise.
1244         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
1245         * sysdeps/ieee754/ldbl-128/lgamma_negl.c (__lgamma_negl):
1246         Likewise.
1247         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise.
1248         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c (__ieee754_lgammal_r):
1249         Likewise.
1250         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
1251         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c (__lgamma_negl):
1252         Likewise.
1253         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise.
1254         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
1255         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
1256         * sysdeps/ieee754/ldbl-96/lgamma_negl.c (__lgamma_negl): Likewise.
1257         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
1258         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
1259
1260 2018-09-12  Joseph Myers  <joseph@codesourcery.com>
1261
1262         * elf/Makefile (modules-names-tests): New variable.
1263
1264 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1265
1266         * NEWS: Mention log2 improvements.
1267         * math/Makefile (type-double-routines): Add e_log2_data.
1268         * sysdeps/i386/fpu/e_log2_data.c: New file.
1269         * sysdeps/ia64/fpu/e_log2_data.c: New file.
1270         * sysdeps/ieee754/dbl-64/e_log2.c: Rewrite.
1271         * sysdeps/ieee754/dbl-64/e_log2_data.c: New file.
1272         * sysdeps/ieee754/dbl-64/math_config.h (__log2_data): Add.
1273         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: Remove.
1274         * sysdeps/m68k/m680x0/fpu/e_log2_data.c: New file.
1275
1276 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1277
1278         * NEWS: Mention log improvement.
1279         * math/Makefile (type-double-routines): Add e_log_data.
1280         * sysdeps/i386/fpu/e_log_data.c: New file.
1281         * sysdeps/ia64/fpu/e_log_data.c: New file.
1282         * sysdeps/ieee754/dbl-64/e_log.c: Rewrite.
1283         * sysdeps/ieee754/dbl-64/e_log_data.c: New file.
1284         * sysdeps/ieee754/dbl-64/math_config.h (__log_data): Add.
1285         * sysdeps/ieee754/dbl-64/ulog.h: Remove.
1286         * sysdeps/ieee754/dbl-64/ulog.tbl: Remove.
1287         * sysdeps/m68k/m680x0/fpu/e_log_data.c: New file.
1288
1289 2018-09-12  H.J. Lu  <hongjiu.lu@intel.com>
1290             Xuepeng Guo  <xuepeng.guo@intel.com>
1291
1292         [BZ #23606]
1293         * sysdeps/i386/start.S: Include <sysdep.h>
1294         (_start): Use ENTRY/END to insert ENDBR32 at entry when CET is
1295         enabled.  Add cfi_undefined (eip).
1296
1297 2018-09-11  Joseph Myers  <joseph@codesourcery.com>
1298
1299         * sysdeps/x86_64/fpu/math_private.h (MOVD): Remove macro.
1300         (MOVQ): Likewise.
1301         (EXTRACT_WORDS64): Likewise.
1302         (INSERT_WORDS64): Likewise.
1303         (GET_FLOAT_WORD): Likewise.
1304         (SET_FLOAT_WORD): Likewise.
1305
1306         * scripts/build-many-glibcs.py (Context.__init__): Add full_gcc
1307         argument.
1308         (Config.build_gcc): Use --disable-libsanitizer for first GCC
1309         build, but not for second build if --full-gcc.  Use
1310         --enable-languages=all for second build if --full-gcc.
1311         (get_parser): Add --full-gcc option.
1312         (main): Update call to Context.
1313
1314 2018-09-10  Rafal Luzynski  <digitalfreak@lingonborough.com>
1315
1316         [BZ #10797]
1317         * localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
1318         Single Quotation Mark).
1319         (thousands_sep): Likewise.
1320         * localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
1321         * localedata/locales/it_IT (thousands_sep): Use ".".
1322         (grouping): Use "3;3".
1323
1324 2018-09-10  Joseph Myers  <joseph@codesourcery.com>
1325
1326         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
1327         x86_64 and i686 configs using --enable-obsolete-rpc
1328         --enable-obsolete-nsl.
1329
1330 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
1331
1332         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
1333
1334 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
1335
1336         * sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
1337         Increment size of new_argv by one.
1338
1339 2018-09-05  Rafal Luzynski  <digitalfreak@lingonborough.com>
1340
1341         [BZ #17426]
1342         * localedata/locales/anp_IN (d_fmt): Use "%-d//%-m//%y".
1343         * localedata/locales/ar_IN (d_fmt): Likewise.
1344         * localedata/locales/bhb_IN (d_fmt): Likewise.
1345         * localedata/locales/bho_IN (d_fmt): Likewise.
1346         * localedata/locales/bn_BD (d_fmt): Likewise.
1347         * localedata/locales/bn_IN (d_fmt): Likewise.
1348         * localedata/locales/doi_IN (d_fmt): Likewise.
1349         * localedata/locales/gu_IN (d_fmt): Likewise.
1350         * localedata/locales/hi_IN (d_fmt): Likewise.
1351         * localedata/locales/hne_IN (d_fmt): Likewise.
1352         * localedata/locales/kn_IN (d_fmt): Likewise.
1353         * localedata/locales/mag_IN (d_fmt): Likewise.
1354         * localedata/locales/mai_IN (d_fmt): Likewise.
1355         * localedata/locales/mjw_IN (d_fmt): Likewise.
1356         * localedata/locales/ml_IN (d_fmt): Likewise.
1357         * localedata/locales/mni_IN (d_fmt): Likewise.
1358         * localedata/locales/mr_IN (d_fmt): Likewise.
1359         * localedata/locales/pa_IN (d_fmt): Likewise.
1360         * localedata/locales/raj_IN (d_fmt): Likewise.
1361         * localedata/locales/sat_IN (d_fmt): Likewise.
1362         * localedata/locales/sd_IN (d_fmt): Likewise.
1363         * localedata/locales/sd_IN@devanagari (d_fmt): Likewise.
1364         * localedata/locales/ta_IN (d_fmt): Likewise.
1365         * localedata/locales/ta_LK (d_fmt): Likewise.
1366         * localedata/locales/tcy_IN (d_fmt): Likewise.
1367         * localedata/locales/ur_IN (d_fmt): Likewise.
1368
1369         * localedata/locales/brx_IN (d_fmt): Use "%-m//%-d//%y".
1370         * localedata/locales/ks_IN (d_fmt): Likewise.
1371         * localedata/locales/ks_IN@devanagari (d_fmt): Likewise.
1372
1373         * localedata/locales/kok_IN (d_fmt): Use "%-d-%-m-%y".
1374         * localedata/locales/ne_NP (d_fmt): Use "%y//%-m//%-d".
1375         * localedata/locales/sa_IN (d_fmt): Use "%-d-%m-%y".
1376         * localedata/locales/te_IN (d_fmt): Use "%d-%m-%y".
1377
1378 2018-09-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1379
1380         * NEWS: Mention exp and exp2 improvements.
1381         * math/Makefile (libm-support): Remove t_exp.
1382         (type-double-routines): Add math_err and e_exp_data.
1383         * sysdeps/aarch64/libm-test-ulps: Update.
1384         * sysdeps/arm/libm-test-ulps: Update.
1385         * sysdeps/i386/fpu/e_exp_data.c: New file.
1386         * sysdeps/i386/fpu/math_err.c: New file.
1387         * sysdeps/i386/fpu/t_exp.c: Remove.
1388         * sysdeps/ia64/fpu/e_exp_data.c: New file.
1389         * sysdeps/ia64/fpu/math_err.c: New file.
1390         * sysdeps/ia64/fpu/t_exp.c: Remove.
1391         * sysdeps/ieee754/dbl-64/e_exp.c: Rewrite.
1392         * sysdeps/ieee754/dbl-64/e_exp2.c: Rewrite.
1393         * sysdeps/ieee754/dbl-64/e_exp_data.c: New file.
1394         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Update error bound.
1395         * sysdeps/ieee754/dbl-64/eexp.tbl: Remove.
1396         * sysdeps/ieee754/dbl-64/math_config.h: New file.
1397         * sysdeps/ieee754/dbl-64/math_err.c: New file.
1398         * sysdeps/ieee754/dbl-64/t_exp.c: Remove.
1399         * sysdeps/ieee754/dbl-64/t_exp2.h: Remove.
1400         * sysdeps/ieee754/dbl-64/uexp.h: Remove.
1401         * sysdeps/ieee754/dbl-64/uexp.tbl: Remove.
1402         * sysdeps/m68k/m680x0/fpu/e_exp_data.c: New file.
1403         * sysdeps/m68k/m680x0/fpu/math_err.c: New file.
1404         * sysdeps/m68k/m680x0/fpu/t_exp.c: Remove.
1405         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1406         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1407
1408 2018-09-05  Joseph Myers  <joseph@codesourcery.com>
1409
1410         * sysdeps/alpha/fpu/math_private.h: Remove.
1411
1412         * sysdeps/generic/math_private.h
1413         [__HAVE_DISTINCT_FLOAT128 && !__GNUC_PREREQ (7, 0)] (__isinff128):
1414         Move this inline function ....
1415         [__HAVE_DISTINCT_FLOAT128] (fabsf128): And this one ....
1416         * include/math.h [!_ISOMAC]: To here....
1417
1418 2018-09-04  Joseph Myers  <joseph@codesourcery.com>
1419
1420         * sysdeps/generic/fenv_private.h [FE_ALL_EXCEPT == 0]: Move this
1421         code ....
1422         [!FE_HAVE_ROUNDING_MODES]: And this code ....
1423         * include/fenv.h [!_ISOMAC]: ... to here.
1424         * math/fraiseexcpt.c (__feraiseexcept): Undefine as macro.
1425         (feraiseexcept): Likewise.
1426         * math/fromfp.h: Do not include <fenv_private.h>.
1427         * math/s_cexp_template.c: Likewise.
1428         * math/s_csin_template.c: Likewise.
1429         * math/s_csinh_template.c: Likewise.
1430         * math/s_ctan_template.c: Likewise.
1431         * math/s_ctanh_template.c: Likewise.
1432         * math/s_iseqsig_template.c: Likewise.
1433         * math/w_acos_compat.c: Likewise.
1434         * math/w_acosf_compat.c: Likewise.
1435         * math/w_acosl_compat.c: Likewise.
1436         * math/w_asin_compat.c: Likewise.
1437         * math/w_asinf_compat.c: Likewise.
1438         * math/w_asinl_compat.c: Likewise.
1439         * math/w_j0_compat.c: Likewise.
1440         * math/w_j0f_compat.c: Likewise.
1441         * math/w_j0l_compat.c: Likewise.
1442         * math/w_j1_compat.c: Likewise.
1443         * math/w_j1f_compat.c: Likewise.
1444         * math/w_j1l_compat.c: Likewise.
1445         * math/w_jn_compat.c: Likewise.
1446         * math/w_jnf_compat.c: Likewise.
1447         * math/w_log10_compat.c: Likewise.
1448         * math/w_log10f_compat.c: Likewise.
1449         * math/w_log10l_compat.c: Likewise.
1450         * math/w_log2_compat.c: Likewise.
1451         * math/w_log2f_compat.c: Likewise.
1452         * math/w_log2l_compat.c: Likewise.
1453         * math/w_log_compat.c: Likewise.
1454         * math/w_logf_compat.c: Likewise.
1455         * math/w_logl_compat.c: Likewise.
1456         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
1457         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
1458         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
1459         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
1460         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
1461         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
1462         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
1463         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
1464         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
1465         * sysdeps/ieee754/k_standardl.c: Likewise.
1466         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1467         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
1468         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
1469         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
1470         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
1471         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
1472         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
1473         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
1474         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
1475         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
1476         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
1477         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
1478         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
1479         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
1480         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
1481         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
1482         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
1483         * math/w_ilogb_template.c: Include <fenv.h> instead of
1484         <fenv_private.h>.
1485         * math/w_llogb_template.c: Likewise.
1486         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1487         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1488
1489 2018-09-03  Joseph Myers  <joseph@codesourcery.com>
1490
1491         * sysdeps/generic/math_private.h: Do not include <fenv_private.h>.
1492         * math/fromfp.h: Include <fenv_private.h>.
1493         * math/math-narrow.h: Likewise.
1494         * math/s_cexp_template.c: Likewise.
1495         * math/s_csin_template.c: Likewise.
1496         * math/s_csinh_template.c: Likewise.
1497         * math/s_ctan_template.c: Likewise.
1498         * math/s_ctanh_template.c: Likewise.
1499         * math/s_iseqsig_template.c: Likewise.
1500         * math/w_acos_compat.c: Likewise.
1501         * math/w_acosf_compat.c: Likewise.
1502         * math/w_acosl_compat.c: Likewise.
1503         * math/w_asin_compat.c: Likewise.
1504         * math/w_asinf_compat.c: Likewise.
1505         * math/w_asinl_compat.c: Likewise.
1506         * math/w_ilogb_template.c: Likewise.
1507         * math/w_j0_compat.c: Likewise.
1508         * math/w_j0f_compat.c: Likewise.
1509         * math/w_j0l_compat.c: Likewise.
1510         * math/w_j1_compat.c: Likewise.
1511         * math/w_j1f_compat.c: Likewise.
1512         * math/w_j1l_compat.c: Likewise.
1513         * math/w_jn_compat.c: Likewise.
1514         * math/w_jnf_compat.c: Likewise.
1515         * math/w_llogb_template.c: Likewise.
1516         * math/w_log10_compat.c: Likewise.
1517         * math/w_log10f_compat.c: Likewise.
1518         * math/w_log10l_compat.c: Likewise.
1519         * math/w_log2_compat.c: Likewise.
1520         * math/w_log2f_compat.c: Likewise.
1521         * math/w_log2l_compat.c: Likewise.
1522         * math/w_log_compat.c: Likewise.
1523         * math/w_logf_compat.c: Likewise.
1524         * math/w_logl_compat.c: Likewise.
1525         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
1526         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
1527         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
1528         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
1529         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1530         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1531         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1532         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1533         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1534         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1535         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
1536         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1537         * sysdeps/ieee754/dbl-64/gamma_product.c: Likewise.
1538         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
1539         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1540         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
1541         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
1542         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
1543         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
1544         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
1545         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
1546         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
1547         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1548         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
1549         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1550         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
1551         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
1552         * sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise.
1553         * sysdeps/ieee754/float128/float128_private.h: Likewise.
1554         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1555         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1556         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1557         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
1558         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
1559         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
1560         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
1561         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
1562         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1563         * sysdeps/ieee754/k_standardl.c: Likewise.
1564         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1565         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1566         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1567         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1568         * sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
1569         * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
1570         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
1571         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
1572         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
1573         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
1574         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
1575         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
1576         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
1577         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
1578         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1579         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
1580         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1581         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise.
1582         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
1583         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
1584         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
1585         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
1586         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
1587         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
1588         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
1589         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1590         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1591         * sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise.
1592         * sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise.
1593         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
1594         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
1595         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
1596         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
1597         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
1598         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
1599         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
1600         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
1601         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
1602         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
1603         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
1604         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
1605         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
1606         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
1607         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
1608         * sysdeps/riscv/rvd/s_finite.c: Likewise.
1609         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
1610         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
1611         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
1612         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
1613         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
1614         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
1615         * sysdeps/riscv/rvf/fegetround.c: Likewise.
1616         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
1617         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
1618         * sysdeps/riscv/rvf/fesetround.c: Likewise.
1619         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
1620         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
1621         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
1622         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
1623         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
1624         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
1625         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
1626         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
1627         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
1628         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
1629         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
1630         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
1631         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
1632         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
1633         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
1634         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
1635
1636 2018-08-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
1637
1638         [BZ #20271]
1639         * include/stdio.h (__libc_fatal): Mention newline in comment.
1640         * grp/initgroups.c (internal_getgrouplist): Add missing newline.
1641         * nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Likewise.
1642         * nscd/initgrcache.c (addinitgroupsX): Likewise.
1643         * nss/nsswitch.c (__nss_next2): Likewise.
1644         * sysdeps/aarch64/dl-irel.h (elf_irela): Likewise.
1645         * sysdeps/arm/dl-irel.h (elf_irel): Likewise.
1646         * sysdeps/generic/unwind-dw2.c (execute_cfa_program): Likewise.
1647         * sysdeps/i386/dl-irel.h (elf_irel): Likewise.
1648         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_irel): Likewise.
1649         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_irel): Likewise.
1650         * sysdeps/s390/dl-irel.h (elf_irel): Likewise.
1651         * sysdeps/sparc/sparc32/dl-irel.h (elf_irel): Likewise.
1652         * sysdeps/sparc/sparc64/dl-irel.h (elf_irel): Likewise.
1653         * sysdeps/x86_64/dl-irel.h (elf_irel): Likewise.
1654         * sysdeps/nptl/futex-internal.h (futex_wake): Likewise.
1655         * sysdeps/unix/sysv/linux/netlink_assert_response.c
1656         (__netlink_assert_response): Likewise.
1657
1658 2018-08-31  Joseph Myers  <joseph@codesourcery.com>
1659
1660         * conform/glibcconform.py: New file.
1661         * conform/list-header-symbols.py: Likewise.
1662         * conform/list-header-symbols.pl: Remove.
1663         * conform/Makefile (tests-special): Only add linknamespace tests
1664         if [PYTHON].
1665         ($(linknamespace-symlists-tests)): Use list-header-symbols.py.
1666
1667 2018-08-31  H.J. Lu  <hongjiu.lu@intel.com>
1668
1669         [BZ #23597]
1670         * support/Makefile (libsupport-routines): Add
1671         support_copy_file_range and xcopy_file_range.
1672         * support/support.h: Include <sys/types.h>.
1673         (support_copy_file_range): New prototype.
1674         * support/support_copy_file_range.c: New file.  Copied and
1675         modified from io/copy_file_range-compat.c.
1676         * support/test-container.c (copy_one_file): Call xcopy_file_rang
1677         instead of copy_file_range.
1678         * support/xcopy_file_range.c: New file.
1679         * support/xunistd.h (xcopy_file_range): New prototype.
1680
1681 2018-08-30  Carlos O'Donell  <carlos@redhat.com>
1682
1683         * elf/tst-dlopen-aout.c: Include support/xthread.h. Use
1684         xpthread_create and xpthread_join.
1685
1686 2018-08-30  Florian Weimer  <fweimer@redhat.com>
1687
1688         * stdlib/stdlib.h (reallocarray): Make available under __USE_MISC.
1689
1690 2018-08-30  Stefan Liebler  <stli@linux.ibm.com>
1691
1692         * stdlib/test-bz22786.c (do_test): Return EXIT_UNSUPPORTED
1693         if malloc fails.
1694
1695 2018-08-29  Joseph Myers  <joseph@codesourcery.com>
1696
1697         * math/gen-libm-test.py (gen_test_args_res): Also treat plus_oflow
1698         and minus_oflow as non-finite.
1699
1700 2018-08-28  Joseph Myers  <joseph@codesourcery.com>
1701
1702         * sysdeps/aarch64/fpu/fenv_private.h: New file.  Based on ....
1703         * sysdeps/aarch64/fpu/math_private.h: ... this file.  All contents
1704         moved to fenv_private.h except for ...
1705         (TOINT_INTRINSICS): Kept in math_private.h.
1706         (roundtoint): Likewise.
1707         (converttoint): Likewise.
1708         * sysdeps/arm/fenv_private.h: Change multiple-include guard to
1709         [ARM_FENV_PRIVATE_H].  Include next <fenv_private.h>.
1710         * sysdeps/arm/math_private.h: Remove.
1711         * sysdeps/generic/fenv_private.h: New file.  Contents moved from
1712         ....
1713         * sysdeps/generic/math_private.h: ... this file.  Include
1714         <stdbool.h>.  Do not include <fenv.h> or <get-rounding-mode.h>.
1715         Include <fenv_private.h>.  Remove functions and macros moved to
1716         fenv_private.h.
1717         * sysdeps/i386/fpu/math_private.h: Remove.
1718         * sysdeps/mips/math_private.h: Move to ....
1719         * sysdeps/mips/fpu/fenv_private.h: ... here.  Change
1720         multiple-include guard to [MIPS_FENV_PRIVATE_H].  Remove
1721         [__mips_hard_float] conditional.  Include next <fenv_private.h>.
1722         * sysdeps/powerpc/fpu/fenv_private.h: Change multiple-include
1723         guard to [POWERPC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
1724         * sysdeps/powerpc/fpu/math_private.h: Do not include
1725         <fenv_private.h>.
1726         * sysdeps/riscv/rvf/math_private.h: Move to ....
1727         * sysdeps/riscv/rvf/fenv_private.h: ... here.  Change
1728         multiple-include guard to [RISCV_FENV_PRIVATE_H].  Include next
1729         <fenv_private.h>.
1730         * sysdeps/sparc/fpu/fenv_private.h: Change multiple-include guard
1731         to [SPARC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
1732         * sysdeps/sparc/fpu/math_private.h: Remove.
1733         * sysdeps/i386/fpu/fenv_private.h: Move to ....
1734         * sysdeps/x86/fpu/fenv_private.h: ... here.  Change
1735         multiple-include guard to [X86_FENV_PRIVATE_H].  Include next
1736         <fenv_private.h>.
1737         * sysdeps/x86_64/fpu/math_private.h: Do not include
1738         <sysdeps/i386/fpu/fenv_private.h>.
1739
1740 2018-08-28  Florian Weimer  <fweimer@redhat.com>
1741
1742         [BZ #23578]
1743         * posix/tst-regcomp-truncated.c: New file.
1744         * posix/Makefile (tests): Add it.
1745         (tst-regcomp-truncated.out): Depend on generated locales.
1746
1747 2018-08-28  Florian Weimer  <fweimer@redhat.com>
1748
1749         * support/test-container.c (main): Treat unshare failure with
1750         EPERM as an unsupported test.
1751
1752 2018-08-28  Florian Weimer  <fweimer@redhat.com>
1753
1754         [BZ #23520]
1755         nscd: Fix use-after-free in addgetnetgrentX and its callers.
1756         * nscd/netgroupcache.c
1757         (addgetnetgrentX): Add tofreep parameter.  Do not free
1758         heap-allocated buffer.
1759         (addinnetgrX): Free buffer allocated bt addgetnetgrentX.
1760         (addgetnetgrentX_ignore): New function.
1761         (addgetnetgrent): Call it.
1762         (readdgetnetgrent): Likewise.
1763
1764 2018-08-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
1765
1766         * string/memmem.c: Use memcmp for first match.
1767
1768 2018-08-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
1769
1770         [BZ #17426]
1771         * localedata/locales/en_IN (d_fmt): Use "%d/%m/%y".
1772
1773 2018-08-27  DJ Delorie  <dj@redhat.com>
1774
1775         * support/Makefile (others): Don't list programs explicitly as a
1776         dependency of "others".
1777
1778 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
1779
1780         * sysdeps/generic/math-tests-trap-force.h: New file.
1781         * sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
1782         (EXCEPTION_SET_FORCES_TRAP): Do not define here.
1783         * sysdeps/powerpc/math-tests.h: Remove file.
1784         * sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.
1785
1786 2018-08-27 Martin Kuchta  <martin.kuchta@netapp.com>
1787            Torvald Riegel  <triegel@redhat.com>
1788
1789         [BZ #23538]
1790         * nptl/pthread_cond_common.c (__condvar_quiesce_and_switch_g1):
1791         Update r to include the set wake-request flag if waiters are
1792         remaining after spinning.
1793
1794 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
1795
1796         * sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.
1797
1798 2018-08-25  Paul Eggert  <eggert@cs.ucla.edu>
1799
1800         [BZ #23578]
1801         regex: fix uninitialized memory access
1802         I introduced this bug into gnulib in commit
1803         8335a4d6c7b4448cd0bcb6d0bebf1d456bcfdb17 dated 2006-04-10;
1804         eventually it was merged into glibc.  The bug was found by
1805         project-repo <bugs@feusi.co> and reported here:
1806         https://lists.gnu.org/r/sed-devel/2018-08/msg00017.html
1807         Diagnosis and draft fix reported by Assaf Gordon here:
1808         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00071.html
1809         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00142.html
1810         * posix/regex_internal.c (build_wcs_upper_buffer):
1811         Fix bug when mbrtowc returns 0.
1812
1813 2018-08-24  Carlos O'Donell  <carlos@redhat.com>
1814
1815         * po/be.po: Update translation.
1816
1817 2018-08-24  DJ Delorie  <dj@delorie.com>
1818
1819         * support/Makefile (LDLIBS-links-dso-program): Add -lgcc and
1820         $(libunwind).
1821
1822 2018-08-24  Paul Pluzhnikov  <ppluzhnikov@google.com>
1823
1824         [BZ #23400]
1825         * stdlib/test-bz22786.c (do_test): Fix undefined behavior, don't
1826         create temporary files in source tree.
1827
1828 2018-08-24  Joseph Myers  <joseph@codesourcery.com>
1829
1830         * sysdeps/generic/math-tests-trap.h: New file.
1831         * sysdeps/generic/math-tests.h: Include <math-tests-trap.h>.
1832         (EXCEPTION_ENABLE_SUPPORTED): Do not define here.
1833         * sysdeps/aarch64/math-tests.h: Remove file.
1834         * sysdeps/arm/math-tests.h: Likewise.
1835         * sysdeps/riscv/math-tests.h: Likewise.
1836         * sysdeps/aarch64/math-tests-trap.h: New file.
1837         * sysdeps/arm/math-tests-trap.h: Likewise.
1838         * sysdeps/riscv/math-tests-trap.h: Likewise.
1839
1840 2018-08-24  Wilco Dijkstra  <wdijkstr@arm.com>
1841
1842         * math/Makefile: Remove empty files k_sin(f).c, k_cos(f).c.
1843         Remove unused files e_rem_pio2(f).c, k_rem_pio2f.c.
1844         * sysdeps/i386/fpu/e_rem_pio2.c: Delete file.
1845         * sysdeps/ia64/fpu/e_rem_pio2.c: Likewise.
1846         * sysdeps/ia64/fpu/e_rem_pio2f.c: Likewise.
1847         * sysdeps/ia64/fpu/k_rem_pio2f.c: Likewise.
1848         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
1849         * sysdeps/ieee754/dbl-64/k_cos.c: Likewise.
1850         * sysdeps/ieee754/dbl-64/k_sin.c: Likewise.
1851         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
1852         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
1853         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
1854         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
1855         * sysdeps/m68k/m680x0/fpu/e_rem_pio2.c: Likewise
1856         * sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c: Likewise
1857         * sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c: Likewise
1858         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
1859         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
1860
1861 2018-08-23  Joseph Myers  <joseph@codesourcery.com>
1862
1863         * sysdeps/generic/math-tests-exceptions.h: New file.
1864         * sysdeps/generic/math-tests.h: Include <math-tests-exceptions.h>.
1865         (EXCEPTION_TESTS_float): Do not define here.
1866         (EXCEPTION_TESTS_double): Likewise.
1867         (EXCEPTION_TESTS_long_double): Likewise.
1868         (EXCEPTION_TESTS_float128): Likewise.
1869         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
1870         Likewise.
1871         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
1872         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
1873         * sysdeps/arm/nofpu/math-tests-exceptions.h: New file.
1874         * sysdeps/m68k/coldfire/math-tests.h: Remove file.
1875         * sysdeps/mips/math-tests.h: Likewise.
1876         * sysdeps/nios2/math-tests.h: Likewise.
1877         * sysdeps/riscv/math-tests.h [!__riscv_flen]
1878         (EXCEPTION_TESTS_float): Do not define here.
1879         [!__riscv_flen] (EXCEPTION_TESTS_double): Likewise.
1880         [!__riscv_flen] (EXCEPTION_TESTS_long_double): Likewise.
1881         * sysdeps/riscv/nofpu/math-tests-exceptions.h: New file.
1882
1883 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
1884
1885         * NEWS: Move optimized sinf entry to 2.29.
1886
1887 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
1888
1889         * sysdeps/ieee754/flt-32/s_tanf.c (__tanf): Use fast range reduction.
1890
1891 2018-08-22  DJ Delorie  <dj@redhat.com>
1892
1893         * Makefile (testroot.pristine): New rules to initialize the
1894         test-in-container "testroot".
1895         * Makerules (all-testsuite): Add tests-container.
1896         * Rules (tests-expected): Add tests-container.
1897         (binaries-all-tests): Likewise.
1898         (tests-container): New, run these tests in the testroot container.
1899         * support/Makefile (others): Add *-container, support_paths.c,
1900         xmkdirp, and links-dso-program.
1901         * support/links-dso-program-c.c: New.
1902         * support/links-dso-program.cc: New.
1903         * support/test-container.c: New.
1904         * support/shell-container.c: New.
1905         * support/echo-container.c: New.
1906         * support/true-container.c: New.
1907         * support/xmkdirp.c: New.
1908         * support/xsymlink.c: New.
1909         * support/support_paths.c: New.
1910         * support/support.h: Add support paths prototypes.
1911         * support/xunistd.h: Add xmkdirp () and xsymlink ().
1912
1913         * nss/tst-nss-test3.c: Convert to test-in-container.
1914         * nss/tst-nss-test3.root/: New.
1915
1916 2018-08-22  Paul Eggert  <eggert@cs.ucla.edu>
1917
1918         regex: port Gnulib code to z/OS POSIX environment
1919         Problem reported by Arnold Robbins in:
1920         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
1921         * posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
1922         Undef.
1923
1924 2018-08-22  Joseph Myers  <joseph@codesourcery.com>
1925
1926         * math/test-double-vlen2.h: Don't include <math-tests-rounding.h>.
1927         (ROUNDING_TESTS_double): Remove.
1928         * math/test-double-vlen4.h: Don't include <math-tests-rounding.h>.
1929         (ROUNDING_TESTS_double): Remove.
1930         * math/test-double-vlen8.h: Don't include <math-tests-rounding.h>.
1931         (ROUNDING_TESTS_double): Remove.
1932         * math/test-float-vlen16.h: Don't include <math-tests-rounding.h>.
1933         (ROUNDING_TESTS_float): Remove.
1934         * math/test-float-vlen4.h: Don't include <math-tests-rounding.h>.
1935         (ROUNDING_TESTS_float): Remove.
1936         * math/test-float-vlen8.h: Don't include <math-tests-rounding.h>.
1937         (ROUNDING_TESTS_float): Remove.
1938         * math/libm-test-driver.c (IF_ROUND_INIT_FE_DOWNWARD): Check
1939         !TEST_MATHVEC here.
1940         (IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
1941         (IF_ROUND_INIT_FE_UPWARD): Likewise.
1942
1943         * sysdeps/generic/math-tests-rounding.h: New file.
1944         * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>.
1945         (ROUNDING_TESTS_float): Do not define here.
1946         (ROUNDING_TESTS_double): Likewise.
1947         (ROUNDING_TESTS_long_double): Likewise.
1948         (ROUNDING_TESTS_float128): Likewise.
1949         * math/test-double-vlen2.h: Include <math-tests-rounding.h>.
1950         (ROUNDING_TESTS_double): Undefine before defining.
1951         * math/test-double-vlen4.h: Include <math-tests-rounding.h>.
1952         (ROUNDING_TESTS_double): Undefine before defining.
1953         * math/test-double-vlen8.h: Include <math-tests-rounding.h>.
1954         (ROUNDING_TESTS_double): Undefine before defining.
1955         * math/test-float-vlen16.h: Include <math-tests-rounding.h>.
1956         (ROUNDING_TESTS_float): Undefine before defining.
1957         * math/test-float-vlen4.h: Include <math-tests-rounding.h>.
1958         (ROUNDING_TESTS_float): Undefine before defining.
1959         * math/test-float-vlen8.h: Include <math-tests-rounding.h>.
1960         (ROUNDING_TESTS_float): Undefine before defining.
1961         * sysdeps/arm/nofpu/math-tests-rounding.h: New file.
1962         * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do
1963         not define here.
1964         [__SOFTFP__] (ROUNDING_TESTS_double): Likewise.
1965         [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise.
1966         * sysdeps/riscv/nofpu/math-tests-rounding.h: New file.
1967         * sysdeps/riscv/math-tests.h [!__riscv_flen]
1968         (ROUNDING_TESTS_float): Do not define here.
1969         [!__riscv_flen] (ROUNDING_TESTS_double): Likewise.
1970         [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise.
1971         * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__]
1972         (ROUNDING_TESTS_float): Likewise.
1973         [!__mcffpu__] (ROUNDING_TESTS_double): Likewise.
1974         [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise.
1975         * sysdeps/mips/math-tests.h [__mips_soft_float]
1976         (ROUNDING_TESTS_float): Likewise.
1977         [__mips_soft_float] (ROUNDING_TESTS_double): Likewise.
1978         [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise.
1979         * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise.
1980         (ROUNDING_TESTS_double): Likewise.
1981         (ROUNDING_TESTS_long_double): Likewise.
1982
1983 2018-08-21  Tobias Klauser  <tklauser@distanz.ch>
1984
1985         * sysdeps/unix/sysv/linux/bits/socket.h (PF_MAX): Set to 45.
1986         (PF_XDP): New macro.
1987         (AF_XDP): New macro.
1988         (SOL_XDP): New macro.
1989
1990 2018-08-21  Joseph Myers  <joseph@codesourcery.com>
1991
1992         * sysdeps/gnu/netinet/tcp.h (TCP_ZEROCOPY_RECEIVE): New macro.
1993         (TCP_INQ): Likewise.
1994         (TCP_CM_INQ): Likewise.
1995         (TCP_REPAIR_ON): Likewise.
1996         (TCP_REPAIR_OFF): Likewise.
1997         (TCP_REPAIR_OFF_NO_WP): Likewise.
1998         (struct tcp_zerocopy_receive): New type.
1999
2000 2018-08-21  Florian Weimer  <fweimer@redhat.com>
2001
2002         * support/support.h (support_descriptor_supports_holes): Declare.
2003         * support/Makefile (libsupport-routines): Add
2004         support_descriptor_supports_holes.
2005         * support/support_descriptor_supports_holes.c: New file.
2006         * io/tst-copy_file_range.c: Call support_descriptor_supports_holes
2007         and stop testing if holes are not supported.
2008         * io/test-lfs.c (do_prepare): Likewise.
2009         * sysdeps/unix/sysv/linux/tst-fallocate-common.c (do_prepare):
2010         Likewise.
2011         * timezone/tst-tzset.c (create_tz_file): Likewise.
2012         * misc/tst-preadvwritev-common.c (temp_fd_supports_holes) New
2013         variable.
2014         (do_prepare): Set it.
2015         * misc/tst-preadvwritev64.c (do_test): Use temp_fd_supports_holes.
2016
2017 2018-08-21  Florian Weimer  <fweimer@redhat.com>
2018
2019         [BZ #17248]
2020         * Makeconfig (+cflags): Do not sort (and deduplicate).
2021
2022 2018-08-21  Florian Weimer  <fweimer@redhat.com>
2023
2024         * debug/readlink_chk.c (__readlink_chk): Always call __readlink.
2025         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove file.
2026
2027 2018-08-20  Florian Weimer  <fweimer@redhat.com>
2028
2029         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove
2030         HAVE_INLINED_SYSCALLS conditionals.  Use INLINE_SYSCALL_CALL.
2031
2032 2018-08-20  Joseph Myers  <joseph@codesourcery.com>
2033
2034         * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
2035         signalfd_siginfo): Add ssi_addr_lsb, ssi_syscall, ssi_call_addr
2036         and ssi_arch members.
2037
2038         * elf/elf.c (NT_VMCOREDD): New macro.
2039         (AT_MINSIGSTKSZ): Likewise.
2040
2041 2018-08-20  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
2042
2043         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
2044         (libm-sysdep_routines): Remove s_sinf-ppc64, s_sinf-power8,
2045         s_cosf-ppc64 and s_cosf-power8.
2046         * sysdeps/powerpc/fpu/s_cosf.c: Remove file.
2047         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
2048         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2049         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
2050         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
2051         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
2052         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise.
2053         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
2054         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
2055         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise.
2056         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
2057         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.
2058
2059 2018-08-17  Florian Weimer  <fweimer@redhat.com>
2060
2061         * sysdeps/s390/fpu/libm-test-ulps: Regenerate.
2062
2063 2018-08-17  Istvan Kurucsai  <pistukem@gmail.com>
2064
2065         * malloc/malloc.c (_int_malloc): Additional binning code checks.
2066
2067 2018-08-16  Florian Weimer  <fweimer@redhat.com>
2068
2069         * configure.ac: Add --with-nonshared-cflags option.
2070         * config.make.in (extra-nonshared-cflags): Set variable.
2071         * Makeconfig (CFLAGS-.oS): Use it.
2072         * manual/install.texi (Configuring and compiling): Document
2073         --with-nonshared-cflags.
2074         * configure: Regenerate.
2075         * INSTALL: Likewise.
2076
2077 2018-08-16  Florian Weimer  <fweimer@redhat.com>
2078
2079         * Makeconfig (ASFLAGS): Always append required assembler flags.
2080
2081 2018-08-16  Moritz Eckert  <m.eckert@cs.ucsb.edu>
2082
2083         * malloc/malloc.c (_int_free): Check for corrupt prev_size vs size.
2084         (malloc_consolidate): Likewise.
2085
2086 2018-08-16  Pochang Chen  <johnchen902@gmail.com>
2087
2088         * malloc/malloc.c (_int_malloc.c): Verify size of top chunk.
2089
2090 2018-08-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2091
2092         * benchtests/bench-strlen.c (do_test): Allocate buffers before
2093         every strlen call.
2094
2095         * benchtests/bench-strlen.c: Print performance numbers in json.
2096
2097 2018-08-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
2098
2099         * sysdeps/powerpc/powerpc64/multiarch/Makefile
2100         (sysdep_routines): Build strcmp-power9 and strncmp-power9
2101         only for little endian.
2102         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
2103         (strncmp): Move __strncmp_power9 inside ifdef __LITTLE_ENDIAN__.
2104         (STRCMP): Move __strcmp_power9 inside ifdef __LITTLE_ENDIAN__.
2105         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S:
2106         Add check for little endian.
2107         * sysdeps/powerpc/powerpc64/multiarch/strcmp.c
2108         (__strcmp_power9): Add check for little endian.
2109         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S:
2110         Add check for little endian.
2111         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c
2112         (__strncmp_power9): Add check for little endian.
2113         * sysdeps/powerpc/powerpc64/power9/strcmp.S: Removed ifdef
2114         __LITTLE_ENDIAN__ and moved to sysdeps/powerpc/powerpc64/le/power9.
2115         * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
2116         * sysdeps/powerpc/powerpc64/le/power9/strcmp.S: New file.
2117         * sysdeps/powerpc/powerpc64/le/power9/strncmp.S: Likewise.
2118
2119 2018-08-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2120
2121         * sysdeps/aarch64/strlen.S (__strlen): Rename to STRLEN.
2122         [!STRLEN](STRLEN): Set to __strlen.
2123         * sysdeps/aarch64/multiarch/strlen.c: New file.
2124         * sysdeps/aarch64/multiarch/strlen_generic.S: Likewise.
2125         * sysdeps/aarch64/multiarch/strlen_asimd.S: Likewise.
2126         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
2127         (__libc_ifunc_impl_list): Add strlen.
2128         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
2129         strlen_generic and strlen_asimd.
2130
2131 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
2132
2133         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Use __sinf/__cosf.
2134         * sysdeps/ieee754/flt-32/k_cosf.c (__kernel_cosf): Remove all code.
2135         * sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise.
2136
2137 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
2138
2139         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate to fix spaces.
2140
2141 2018-08-14  Florian Weimer  <fweimer@redhat.com>
2142
2143         [BZ #23519]
2144         * include/stdio.h (__vfxprintf): Declare.
2145         * stdio-common/fxprintf.c (__vfxprintf): New function.
2146         (__fxprintf): Call it.
2147         * misc/err.c (convert_and_print): Remove function.
2148         (vwarnx, vwarn): Call __fxprintf and __vfxprintf.
2149         * misc/error.c [_LIBC] (error_tail): Call __vfxprintf.
2150         * misc/Makefile (tests): Add tst-warn-wide.
2151         * misc/tst-warn-wide.c: New file.
2152
2153 2018-08-14  Wilco Dijkstra  <wdijkstr@arm.com>
2154             Szabolcs Nagy  <szabolcs.nagy@arm.com>
2155
2156         * NEWS: Mention sinf, cosf, sincosf.
2157         * sysdeps/aarch64/libm-test-ulps: Update ULP for sinf, cosf, sincosf.
2158         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sinf and cosf.
2159         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Add definitions of
2160         constants rather than including generic sincosf.h.
2161         * sysdeps/x86_64/fpu/s_sincosf_data.c: Remove.
2162         * sysdeps/ieee754/flt-32/s_cosf.c (cosf): Rewrite.
2163         * sysdeps/ieee754/flt-32/s_sincosf.h (reduced_sin): Remove.
2164         (reduced_cos): Remove.
2165         (sinf_poly): New function.
2166         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Rewrite.
2167
2168 2018-08-14  Florian Weimer  <fweimer@redhat.com>
2169
2170         [BZ #23521]
2171         [BZ #23522]
2172         * nss/nss_files/files-alias.c (get_next_alias): During :include:
2173         processing, bail out if no room, and close the stream before
2174         returning ERANGE.
2175         * nss/Makefile (tests): Add tst-nss-files-alias-leak.
2176         (tst-nss-files-alias-leak): Link with libdl.
2177         (tst-nss-files-alias-leak.out): Depend on nss_files.
2178
2179         * nss/tst-nss-files-alias-leak.c: New file.
2180
2181 2018-08-14  Florian Weimer  <fweimer@redhat.com>
2182
2183         * nscd/nscd_conf.c (nscd_parse_file): Deallocate old storage for
2184         server_user, stat_user.
2185
2186 2018-08-13  Joseph Myers  <joseph@codesourcery.com>
2187
2188         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
2189         version to 4.18.
2190         (io_pgetevents): New syscall.
2191         (rseq): Likewise.
2192
2193         * manual/install.texi (Configuring and compiling): Do not list
2194         tools used for testing pretty printers here.
2195         (Tools for Compilation): List Python, PExpect and GDB here.
2196         Update descriptions of uses of Perl and Python.
2197         * INSTALL: Regenerate.
2198
2199         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
2200         version to 4.18.
2201
2202 2018-08-13  Florian Weimer  <fweimer@redhat.com>
2203
2204         * misc/error.c (error): Add missing va_end call.
2205         (error_at_line): Likewise.
2206
2207 2018-08-13  Florian Weimer  <fweimer@redhat.com>
2208
2209         * stdlib/mbstowcs.c (mbstowcs): Remove outdated comment.
2210
2211 2018-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2212
2213         * benchtests/scripts/benchout.schema.json (properties): Add
2214         new properties.
2215
2216         * benchtests/bench-skeleton.c (main): Add duration and
2217         iterations attributes.
2218
2219 2018-08-10  Paul Eggert  <eggert@cs.ucla.edu>
2220
2221         regex: Gnulib unibyte RRI uses bytes not chars
2222         Adjust the non-glibc code to agree with what Gawk needs for
2223         rational range interpretation (RRI) for regular expression ranges.
2224         In unibyte locales, Gawk wants ranges to use the underlying byte
2225         rather than the character code point.  This change does not affect
2226         glibc proper.
2227         * posix/regcomp.c (parse_byte) [!LIBC && RE_ENABLE_I18N]:
2228         In unibyte locales, use the byte value rather than
2229         running it through btowc.
2230
2231 2018-08-10  Joseph Myers  <joseph@codesourcery.com>
2232
2233         * sysdeps/generic/math-tests-snan.h: New file.
2234         * sysdeps/generic/math-tests.h: Include <math-tests-snan.h>.
2235         (SNAN_TESTS_float): Do not define here.
2236         (SNAN_TESTS_double): Likewise.
2237         (SNAN_TESTS_long_double): Likewise.
2238         (SNAN_TESTS_float128): Likewise.
2239         * sysdeps/i386/fpu/math-tests-snan.h: New file.
2240         * sysdeps/i386/fpu/math-tests.h: Remove file.
2241         * sysdeps/ia64/math-tests-snan.h: New file.
2242         * sysdeps/ia64/math-tests.h: Remove file.
2243         * sysdeps/x86/math-tests.h: Likewise.
2244         * sysdeps/x86_64/fpu/math-tests-snan.h: New file.
2245
2246 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
2247             Szabolcs Nagy  <szabolcs.nagy@arm.com>
2248
2249         * math/Makefile: Add s_sincosf_data.c.
2250         * sysdeps/ia64/fpu/s_sincosf_data.c: New file.
2251         * sysdeps/ieee754/flt-32/s_sincosf.h (abstop12): Add new function.
2252         (sincosf_poly): Likewise.
2253         (reduce_small): Likewise.
2254         (reduce_large): Likewise.
2255         * sysdeps/ieee754/flt-32/s_sincosf.c (sincosf): Rewrite.
2256         * sysdeps/ieee754/flt-32/s_sincosf_data.c: New file with sincosf data.
2257         * sysdeps/m68k/m680x0/fpu/s_sincosf_data.c: New file.
2258         * sysdeps/x86_64/fpu/s_sincosf_data.c: New file.
2259
2260 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
2261             Szabolcs Nagy  <szabolcs.nagy@arm.com>
2262
2263         * sysdeps/aarch64/fpu/math_private.h (roundtoint): Use round.
2264         (converttoint): Use lround.
2265         * sysdeps/ieee754/flt-32/math_config.h (roundtoint): Declare and
2266         document the semantics when TOINT_INTRINSICS is set.
2267         (converttoint): Likewise.
2268         (TOINT_RINT): Remove.
2269         (TOINT_SHIFT): Remove.
2270         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Remove the TOINT_RINT code
2271         path.
2272
2273 2018-08-10  Florian Weimer  <fweimer@redhat.com>
2274
2275         [BZ #23497]
2276         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): New
2277         function.
2278         (__old_getdents64): Use getdents64.  Convert entries without
2279         moving them.
2280         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c: New file.
2281         * sysdeps/unix/sysv/linux/Makefile (tests-internal): Add
2282         tst-readdir64-compat.
2283
2284 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
2285
2286         * sysdeps/s390/s390-32/s390-mcount.S (_mcount):
2287         Fix unwind.
2288
2289 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
2290
2291         * sysdeps/s390/s390-64/Versions (__fentry__): Add.
2292         * sysdeps/s390/s390-64/s390x-mcount.S: Move the common
2293         code to s390x-mcount.h and #include it.
2294         * sysdeps/s390/s390-64/s390x-mcount.h: New file.
2295         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
2296         (__fentry__): Add.
2297
2298 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
2299
2300         * stdlib/Versions: Remove __fentry__.
2301         * sysdeps/i386/Versions: Add __fentry__.
2302         * sysdeps/x86_64/Versions: Add __fentry__.
2303
2304 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
2305
2306         * sysdeps/s390/Makefile: Register the new tests.
2307         * sysdeps/s390/tst-dl-runtime-mod.S: New file.
2308         * sysdeps/s390/tst-dl-runtime-profile-audit.c: New file.
2309         * sysdeps/s390/tst-dl-runtime-profile-noaudit.c: New file.
2310         * sysdeps/s390/tst-dl-runtime-resolve-audit.c: New file.
2311         * sysdeps/s390/tst-dl-runtime-resolve-noaudit.c: New file.
2312         * sysdeps/s390/tst-dl-runtime.c: New file.
2313
2314 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
2315
2316         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
2317         Do not clobber R0.
2318
2319 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
2320
2321         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
2322         Do not clobber R0.
2323
2324 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
2325
2326         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
2327         Do not clobber R0.
2328
2329 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
2330
2331         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
2332         Do not clobber R0.
2333
2334 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
2335
2336         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
2337         Use symbolic offsets for stack variables.
2338
2339 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
2340
2341         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
2342         Use symbolic offsets for stack variables.
2343
2344 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
2345
2346         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
2347         Use symbolic offsets for stack variables.
2348
2349 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
2350
2351         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
2352         Use symbolic offsets for stack variables.
2353
2354 2018-08-09  Joseph Myers  <joseph@codesourcery.com>
2355
2356         * math/gen-libm-test.py: New file.
2357         * math/gen-libm-test.pl: Remove.
2358         * math/Makefile [$(PERL) != no]: Change condition to [PYTHON].
2359         ($(objpfx)libm-test-ulps.h): Use gen-libm-test.py instead of
2360         gen-libm-test.pl.
2361         ($(libm-test-c-noauto-obj)): Likewise.
2362         ($(libm-test-c-auto-obj)): Likewise.
2363         ($(libm-test-c-narrow-obj)): Likewise.
2364         (regen-ulps): Likewise.
2365         * math/README.libm-test: Update references to gen-libm-test.pl.
2366         * math/libm-test-driver.c (struct test_fj_f_data): Update comment
2367         referencing gen-libm-test.pl.
2368         * math/libm-test-nexttoward.inc (nexttoward_test_data): Likewise.
2369         * math/libm-test-support.c: Likewise.
2370         * math/libm-test-support.h: Likewise.
2371         * sysdeps/generic/libm-test-ulps: Likewise.
2372
2373 2018-08-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2374
2375         * sysdeps/aarch64/strlen.S [TEST_PAGE_CROSS](MIN_PAGE_SIZE):
2376         Fix value.
2377
2378 2018-08-08  Joseph Myers  <joseph@codesourcery.com>
2379
2380         * math/libm-test-nextdown.inc (do_test): Move comment to ....
2381         * math/libm-test-nexttoward.inc (nexttoward_test_data): ... here.
2382
2383 2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2384
2385         * htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
2386         symbols.
2387         * sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific,
2388         __pthread_setspecific): Add hidden proto.
2389         * sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def.
2390         * sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.
2391
2392 2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2393
2394         * benchtests/bench-string.h (buf1_size, buf2_size): New
2395         variables.
2396         (init_sizes): New function.
2397         (test_init): Use it.
2398         (alloc_buf, exit_error): New functions.
2399         (alloc_bufs): Use ALLOC_BUF.
2400         (realloc_bufs): Remove.
2401         * benchtests/bench-memcmp.c (do_test): Adjust.
2402         * benchtests/bench-memset-large.c (do_test): Likewise.
2403         * benchtests/bench-memset-walk.c (do_test): Likewise.
2404         * benchtests/bench-memset.c (do_test): Likewise.
2405         * benchtests/bench-strncmp.c (do_test): Likewise.
2406
2407 2018-08-06  Andreas Schwab  <schwab@suse.de>
2408
2409         * sysdeps/riscv/nptl/tls.h (DB_THREAD_SELF): Use REGISTER instead
2410         of CONST_THREAD_AREA.
2411
2412 2018-08-06  H.J. Lu  <hongjiu.lu@intel.com>
2413
2414         * sysdeps/x86/cpu-features.h (STATE_SAVE_OFFSET): Removed.
2415         (STATE_SAVE_MASK): Likewise.
2416         Don't check __ASSEMBLER__ to include <cpu-features-offsets.h>.
2417         * sysdeps/x86/sysdep.h (STATE_SAVE_OFFSET): New.
2418         (STATE_SAVE_MASK): Likewise.
2419         * sysdeps/x86_64/dl-trampoline.S: Include <cpu-features-offsets.h>
2420         instead of <cpu-features.h>.
2421
2422 2018-08-03  DJ Delorie  <dj@redhat.com>
2423
2424         * sysdeps/riscv/rvf/math_private.h (libc_feholdexcept_setround_riscv):
2425         Move libc_fesetround_riscv after libc_feholdexcept_riscv.
2426
2427         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
2428
2429 2018-08-03  Joseph Myers  <joseph@codesourcery.com>
2430
2431         * math/libm-test-ilogb.inc (ilogb_test_data): Use ',' not ';'
2432         after TEST_* calls.
2433         * math/libm-test-llogb.inc (llogb_test_data): Likewise.
2434         * math/libm-test-logb.inc (logb_test_data): Likewise.
2435
2436 2018-08-03  Wilco Dijkstra  <wdijkstr@arm.com>
2437
2438         * string/strcasestr.c (STRCASESTR): Simplify and speedup first match.
2439         * string/strstr.c (AVAILABLE): Likewise.
2440
2441 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
2442
2443         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Don't include
2444         <init-arch.h>.
2445         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: Likewise.
2446         * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S: Likewise.
2447         * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.
2448
2449 2018-08-03  Carlos O'Donell  <carlos@redhat.com>
2450
2451         * po/be.po: Update translation.
2452
2453         * po/be.po: Update translation.
2454
2455 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
2456
2457         * sysdeps/x86/cpu-features-offsets.sym
2458         (rtld_global_ro_offsetof): Removed.
2459         (CPU_FEATURES_SIZE): Likewise.
2460         (CPUID_OFFSET): Likewise.
2461         (CPUID_SIZE): Likewise.
2462         (CPUID_EAX_OFFSET): Likewise.
2463         (CPUID_EBX_OFFSET): Likewise.
2464         (CPUID_ECX_OFFSET): Likewise.
2465         (CPUID_EDX_OFFSET): Likewise.
2466         (FAMILY_OFFSET): Likewise.
2467         (MODEL_OFFSET): Likewise.
2468         (FEATURE_OFFSET): Likewise.
2469         (FEATURE_SIZ): Likewise.
2470         (COMMON_CPUID_INDEX_1): Likewise.
2471         (COMMON_CPUID_INDEX_7): Likewise.
2472         (FEATURE_INDEX_1): Likewise.
2473         (RTLD_GLOBAL_RO_DL_X86_CPU_FEATURES_OFFSET): Updated.
2474
2475 2018-08-02  Carlos O'Donell <carlos@redhat.com>
2476
2477         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Remove.
2478         (INSTALL-SUPPORTED-LOCALE-ARCHIVE): Define.
2479         (INSTALL-SUPPORTED-LOCALE-FILES): Define.
2480         (install-locales): Depend on install-locale-archive.
2481         (install-locale-archive): Define.
2482         (install-locale-files): Define.
2483         (build-one-locale): Define macro.
2484         * manual/install.texi (Running make install): Document.
2485         * manual/INSTALL: Regenerate.
2486
2487 2018-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2488
2489         * benchtests/scripts/compare_strings.py: Import traceback.
2490         (parse_file): Pretty-print error.
2491
2492         * NEWS: Mention the change.
2493         * elf/dl-tunables.list: Rename tune namespace to cpu.
2494         * sysdeps/powerpc/dl-tunables.list: Likewise.
2495         * sysdeps/x86/dl-tunables.list: Likewise.
2496         * sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
2497         cpu.name.
2498         * elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
2499         * elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
2500         * manual/README.tunables: Likewise.
2501         * manual/tunables.texi: Likewise.
2502         * sysdeps/powerpc/cpu-features.c: Likewise.
2503         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
2504         (init_cpu_features): Likewise.
2505         * sysdeps/x86/cpu-features.c: Likewise.
2506         * sysdeps/x86/cpu-features.h: Likewise.
2507         * sysdeps/x86/cpu-tunables.c: Likewise.
2508         * sysdeps/x86_64/Makefile: Likewise.
2509         * sysdeps/x86/dl-cet.c: Likewise.
2510
2511 2018-08-02  Joseph Myers  <joseph@codesourcery.com>
2512
2513         [BZ #23479]
2514         * sysdeps/mips/bits/fenv.h (FE_INEXACT): Define only if
2515         [__mips_hard_float].
2516         (FE_UNDERFLOW): Likewise.
2517         (FE_OVERFLOW): Likewise.
2518         (FE_DIVBYZERO): Likewise.
2519         (FE_INVALID): Likewise.
2520         (FE_ALL_EXCEPT): Define to 0 if [!__mips_hard_float].
2521         (FE_TOWARDZERO): Define only if [__mips_hard_float].
2522         (FE_UPWARD): Likewise.
2523         (FE_DOWNWARD): Likewise.
2524         (__FE_UNDEFINED): Define if [!__mips_hard_float]
2525         (FE_NOMASK_ENV): Define only if [__mips_hard_float].
2526         * sysdeps/mips/mips64/sfp-machine.h (_FP_DECL_EX): Define only if
2527         [__mips_hard_float].
2528         (FP_ROUNDMODE): Likewise.
2529         (FP_RND_NEAREST): Likewise.
2530         (FP_RND_ZERO): Likewise.
2531         (FP_RND_PINF): Likewise.
2532         (FP_RND_MINF): Likewise.
2533         (FP_EX_INVALID): Likewise.
2534         (FP_EX_OVERFLOW): Likewise.
2535         (FP_EX_UNDERFLOW): Likewise.
2536         (FP_EX_DIVZERO): Likewise.
2537         (FP_EX_INEXACT): Likewise.
2538         (FP_INIT_ROUNDMODE): Likewise.
2539         * sysdeps/mips/nofpu/fesetenv.c: New file.
2540         * sysdeps/mips/nofpu/feupdateenv.c: Likewise.
2541
2542 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
2543
2544         * math/test-misc.c (do_test) [LDBL_MANT_DIG > DBL_MANT_DIG]: Make
2545         code using FE_UNDERFLOW conditional on [FE_UNDERFLOW], code using
2546         FE_OVERFLOW conditional on [FE_OVERFLOW] and code using FE_UPWARD
2547         conditional on [FE_UPWARD].
2548
2549 2018-08-01  Paul Eggert  <eggert@cs.ucla.edu>
2550
2551         regex: fix memory leak in Gnulib
2552         Problem and fix reported by Assaf Gordon in:
2553         https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
2554         * posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
2555         range_ends members too, as they are defined in 'struct
2556         re_charset_t' even if not _LIBC.  This affects only Gnulib.
2557
2558 2018-08-01  H.J. Lu  <hongjiu.lu@intel.com>
2559
2560         * sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to
2561         ...
2562         (get_common_indices): This.
2563         (init_cpu_features): Updated.
2564
2565 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
2566
2567         * sysdeps/generic/math-tests-snan-payload.h: New file.
2568         * sysdeps/hppa/math-tests-snan-payload.h: Likewise.
2569         * sysdeps/mips/math-tests-snan-payload.h: Likewise.
2570         * sysdeps/riscv/math-tests-snan-payload.h: Likewise.
2571         * sysdeps/generic/math-tests.h: Include
2572         <math-tests-snan-payload.h>.
2573         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
2574         * sysdeps/hppa/math-tests.h: Remove file.
2575         * sysdeps/mips/math-tests.h [!__mips_nan2008]
2576         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
2577         * sysdeps/riscv/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD):
2578         Likewise.
2579
2580         * sysdeps/generic/math-tests-snan-cast.h: New file.
2581         * sysdeps/powerpc/math-tests-snan-cast.h: Likewise.
2582         * sysdeps/generic/math-tests.h: Include <math-tests-snan-cast.h>.
2583         (SNAN_TESTS_TYPE_CAST): Do not define macro here.
2584         * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Likewise.
2585
2586 2018-08-01  Carlos O'Donel  <carlos@redhat.com>
2587
2588         * version.h (RELEASE): Set to "development".
2589         (VERSION): Set to "2.28.9000".
2590         * NEWS (2.29): New section.
2591
2592         * version.h (RELEASE): Set to "stable".
2593         (VERSION): Set to "2.28".
2594         * include/features.h (__GLIBC_MINOR__): Set to 2.28.
2595         * NEWS: Add the list of bugs fixed in 2.28.
2596
2597         * po/ca.po: Update to latest version.
2598         * po/cs.po: Likewise
2599         * po/da.po: Likewise
2600         * po/el.po: Likewise
2601         * po/eo.po: Likewise
2602         * po/es.po: Likewise
2603         * po/fi.po: Likewise
2604         * po/fr.po: Likewise
2605         * po/gl.po: Likewise
2606         * po/hu.po: Likewise
2607         * po/ia.po: Likewise
2608         * po/id.po: Likewise
2609         * po/it.po: Likewise
2610         * po/ja.po: Likewise
2611         * po/ko.po: Likewise
2612         * po/lt.po: Likewise
2613         * po/nb.po: Likewise
2614         * po/nl.po: Likewise
2615         * po/pt_BR.po: Likewise
2616         * po/ru.po: Likewise
2617         * po/rw.po: Likewise
2618         * po/sk.po: Likewise
2619         * po/sl.po: Likewise
2620         * po/tr.po: Likewise
2621         * po/zh_CN.po: Likewise
2622         * po/zh_TW.po: Likewise
2623
2624 2018-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2625
2626         * sysdeps/mach/hurd/i386/init-first.c (init1): Move ELF hdr and TLS
2627         initialization...
2628         (init): ... before initializing libpthread.
2629
2630         * mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
2631         * mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
2632         (__mach_setup_tls): ... new function.
2633         (mach_setup_tls): New alias.
2634         * hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
2635         __mach_setup_thread.
2636         * sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
2637         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
2638         * mach/Versions [libc] (mach_setup_tls): Add symbol.
2639         * sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.
2640
2641 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
2642
2643         * manual/install.texi: Update versions.
2644         * INSTALL: Regenerate.
2645
2646         * manual/contrib.texi (Contributors): Update contributions.
2647
2648 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
2649
2650         * po/be.po: Update translations.
2651
2652 2018-07-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2653
2654         * sysdeps/sh/libm-test-ulps: Update.
2655
2656 2018-07-30  Carlos O'Donell  <carlos@redhat.com>
2657
2658         * po/bg.po: Update translations.
2659         * po/de.po: Likewise.
2660         * po/hr.po: Likewise.
2661         * po/pt_BR.po: Likewise.
2662         * po/sv.po: Likewise.
2663         * po/vi.po: Likewise.
2664
2665 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
2666
2667         [BZ #23467]
2668         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
2669         tst-cet-property-1 and tst-cet-property-2 if CET is enabled.
2670         (CFLAGS-tst-cet-property-1.o): New.
2671         (ASFLAGS-tst-cet-property-dep-2.o): Likewise.
2672         ($(objpfx)tst-cet-property-2): Likewise.
2673         ($(objpfx)tst-cet-property-2.out): Likewise.
2674         * sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c: New file.
2675         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c: Likewise.
2676         * sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S: Likewise.
2677         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Parse
2678         each property item until GNU_PROPERTY_X86_FEATURE_1_AND is found.
2679
2680 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
2681
2682         [BZ #23458]
2683         * sysdeps/x86/Makefile (tests): Add tst-get-cpu-features-static.
2684
2685 2018-07-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2686
2687         * sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read,
2688         __sbrk): Do not set attribute_hidden.
2689         * sysdeps/mach/hurd/not-errno.h: New file.
2690         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
2691         * sysdeps/mach/hurd/i386/localplt.data: Update accordingly.
2692
2693 2018-07-27  Carlos O'Donell  <carlos@redhat.com>
2694
2695         * po/uk.po: Update translations.
2696         * po/cs.po: Likewise.
2697         * po/pl.po: Likewise.
2698
2699 2018-07-27  H.J. Lu  <hongjiu.lu@intel.com>
2700
2701         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Don't
2702         parse beyond the note end.
2703
2704 2018-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2705
2706         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: Return unsupported if
2707         kernel does not support OFD locks.
2708         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise.
2709
2710 2018-07-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2711
2712         * sysdeps/mach/hurd/Versions (libc): Make __access and
2713         __access_noerrno external so they can override the ld symbols.
2714         (ld): Make __access, __read, __sbrk, __strtoul_internal, __write,
2715         __writev, __open64, __access_noerrno extern so they can be overrided.
2716         * sysdeps/mach/hurd/i386/libc.abilist: Update accordingly.
2717         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
2718
2719 2018-07-26  Carlos O'Donell  <carlos@redhat.com>
2720
2721         * po/libc.pot: Regenerate.
2722
2723 2018-07-26  Joseph Myers  <joseph@codesourcery.com>
2724
2725         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
2726
2727 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
2728
2729         [BZ #23459]
2730         * sysdeps/x86/cpu-features.c (get_extended_indices): New
2731         function.
2732         (init_cpu_features): Call get_extended_indices for both Intel
2733         and AMD CPUs.
2734         * sysdeps/x86/cpu-features.h (COMMON_CPUID_INDEX_80000001):
2735         Remove "for AMD" comment.
2736
2737 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
2738
2739         [BZ # 23456]
2740         * sysdeps/x86/cpu-features.h (index_cpu_LZCNT): Set to
2741         COMMON_CPUID_INDEX_80000001.
2742
2743 2018-07-26  Stefan Liebler  <stli@linux.ibm.com>
2744
2745         * string/tst-xbzero-opt.c (use_test_buffer): New function.
2746         (prepare_test_buffer): Call use_test_buffer as compiler barrier.
2747
2748 2018-07-26  Florian Weimer  <fweimer@redhat.com>
2749
2750         * htl/lockfile.c (flockfile, funlockfile, ftrylockfile): Use weak
2751         aliases for symbols not in the implementation namespace.
2752
2753 2018-07-25  Carlos O'Donell <carlos@redhat.com>
2754
2755         [BZ #23393]
2756         * localedata/locales/iso14651_t1_common: Deinterlace uppercase and
2757         lowercase in LATIN script.
2758         * localedata/Makefile (test-input): Add en_US.UTF-8.
2759         * localedata/en_US.UTF-8.in: New file.
2760         * posix/tst-fnmatch.input: Add comments and new tests for en_US.UTF-8,
2761         and restore old tests.
2762         * posix/tst-regexloc.c (do_test): Add back range expression test.
2763
2764 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
2765
2766         * sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.
2767
2768 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2769
2770         * nptl/threads.h: Move to ...
2771         * sysdeps/nptl/threads.h: ... here.
2772         * sysdeps/hurd/stdc-predef.h: New file.
2773
2774 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
2775
2776         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
2777         tst-cet-setcontext-1 if CET is enabled.
2778         (CFLAGS-tst-cet-setcontext-1.c): Add -mshstk.
2779         * sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c: New file.
2780
2781 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2782
2783         * include/threads.h: Move to ...
2784         * sysdeps/nptl/threads.h: ... here.
2785         * sysdeps/htl/threads.h: New file.
2786         * conform/Makefile (linknamespace-libs-ISO11): Use
2787         static-thread-library instead of linking libpthread.
2788         (linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.
2789
2790 2018-07-25  Florian Weimer  <fweimer@redhat.com>
2791
2792         * nptl/tst-mtx-timedlock.c (do_test): Implement carry from
2793         nanoseconds into seconds.
2794         * nptl/tst-cnd-basic.c (signal_parent): Lock and unlock mutex.
2795         (do_test): Likewise.
2796         * nptl/tst-cnd-timedwait.c (signal_parent): Likewise.
2797         (do_test): Likewise.  Avoid nanosecond overflow and spurious
2798         timeouts due to system load.
2799         * nptl/tst-cnd-broadcast.c (waiting_threads): New variable.
2800         (child_wait): Increment it.
2801         (do_test): Wait as long as necessary until all expected threads
2802         have arrived.
2803
2804 2018-07-25  Vedvyas Shanbhogue  <vedvyas.shanbhogue@intel.com>
2805             H.J. Lu  <hongjiu.lu@intel.com>
2806
2807         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Add
2808         __ssp.
2809         * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Include
2810         <asm/prctl.h> and "ucontext_i.h" when shadow stack is enabled.
2811         (__push___start_context): New.
2812         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Include
2813         <asm/prctl.h>.
2814         (__getcontext): Record the current shadow stack base.  Save the
2815         caller's shadow stack pointer and base.
2816         * sysdeps/unix/sysv/linux/x86_64/makecontext.c: Include
2817         <pthread.h>, <libc-pointer-arith.h> and <sys/prctl.h>.
2818         (__push___start_context): New prototype.
2819         (__makecontext): Call __push___start_context to allocate a new
2820         shadow stack, push __start_context onto the new stack as well
2821         as the new shadow stack.
2822         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Include
2823         <asm/prctl.h>.
2824         (__setcontext): Restore the target shadow stack.
2825         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Include
2826         <asm/prctl.h>.
2827         (__swapcontext): Record the current shadow stack base.  Save
2828         the caller's shadow stack pointer and base. Restore the target
2829         shadow stack.
2830         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
2831         (STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT): New.
2832         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym (oSSP): New.
2833
2834 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
2835
2836         * stdlib/Makefile ((tests): Add tst-setcontext6, tst-setcontext7,
2837         tst-setcontext8 and tst-setcontext9.
2838         * stdlib/tst-setcontext6.c: New file.
2839         * stdlib/tst-setcontext7.c: Likewise.
2840         * stdlib/tst-setcontext8.c: Likewise.
2841         * stdlib/tst-setcontext9.c: Likewise.
2842
2843 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
2844
2845         * stdlib/Makefile ((tests): Add tst-setcontext5.
2846         * stdlib/tst-setcontext5.c: New file.
2847
2848 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
2849
2850         * stdlib/Makefile (tests): Add tst-setcontext4.
2851         * stdlib/tst-setcontext4.c: New file.
2852
2853 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
2854
2855         * stdlib/Makefile (tests): Add tst-swapcontext1.
2856         * stdlib/tst-swapcontext1.c: New test.
2857
2858 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
2859
2860         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1,
2861         tst-cet-legacy-2, tst-cet-legacy-2a, tst-cet-legacy-3,
2862         tst-cet-legacy-4, tst-cet-legacy-4a, tst-cet-legacy-4b
2863         and tst-cet-legacy-4c.
2864         (modules-names): Add tst-cet-legacy-mod-1, tst-cet-legacy-mod-2
2865         and tst-cet-legacy-mod-4.
2866         (CFLAGS-tst-cet-legacy-2.c): New.
2867         (CFLAGS-tst-cet-legacy-mod-1.c): Likewise.
2868         (CFLAGS-tst-cet-legacy-mod-2.c): Likewise.
2869         (CFLAGS-tst-cet-legacy-3.c): Likewise.
2870         (CFLAGS-tst-cet-legacy-4.c): Likewise.
2871         (CFLAGS-tst-cet-legacy-mod-4.c): Likewise.
2872         ($(objpfx)tst-cet-legacy-1): Likewise.
2873         ($(objpfx)tst-cet-legacy-2): Likewise.
2874         ($(objpfx)tst-cet-legacy-2.out): Likewise.
2875         ($(objpfx)tst-cet-legacy-2a): Likewise.
2876         ($(objpfx)tst-cet-legacy-2a.out): Likewise.
2877         ($(objpfx)tst-cet-legacy-4): Likewise.
2878         ($(objpfx)tst-cet-legacy-4.out): Likewise.
2879         ($(objpfx)tst-cet-legacy-4a): Likewise.
2880         ($(objpfx)tst-cet-legacy-4a.out): Likewise.
2881         (tst-cet-legacy-4a-ENV): Likewise.
2882         ($(objpfx)tst-cet-legacy-4b): Likewise.
2883         ($(objpfx)tst-cet-legacy-4b.out): Likewise.
2884         (tst-cet-legacy-4b-ENV): Likewise.
2885         ($(objpfx)tst-cet-legacy-4c): Likewise.
2886         ($(objpfx)tst-cet-legacy-4c.out): Likewise.
2887         (tst-cet-legacy-4c-ENV): Likewise.
2888         * sysdeps/x86/tst-cet-legacy-1.c: New file.
2889         * sysdeps/x86/tst-cet-legacy-2.c: Likewise.
2890         * sysdeps/x86/tst-cet-legacy-2a.c: Likewise.
2891         * sysdeps/x86/tst-cet-legacy-3.c: Likewise.
2892         * sysdeps/x86/tst-cet-legacy-4.c: Likewise.
2893         * sysdeps/x86/tst-cet-legacy-4a.c: Likewise.
2894         * sysdeps/x86/tst-cet-legacy-4b.c: Likewise.
2895         * sysdeps/x86/tst-cet-legacy-4c.c: Likewise.
2896         * sysdeps/x86/tst-cet-legacy-mod-1.c: Likewise.
2897         * sysdeps/x86/tst-cet-legacy-mod-2.c: Likewise.
2898         * sysdeps/x86/tst-cet-legacy-mod-4.c: Likewise.
2899
2900 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
2901
2902         * sysdeps/i386/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
2903         * sysdeps/i386/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
2904         with ssp_base.
2905         * sysdeps/x86_64/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
2906         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
2907         with ssp_base.
2908
2909 2018-07-25  Andreas Schwab  <schwab@suse.de>
2910
2911         [BZ #23442]
2912         * locale/weightwc.h (findidx): Handle the case where usrc is a
2913         prefix of cp but one character too short.
2914
2915 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2916
2917         * NEWS: Add ISO C threads addition.
2918
2919 2018-07-24  Florian Weimer  <fweimer@redhat.com>
2920
2921         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
2922         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
2923         (__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
2924         4.13.
2925
2926 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
2927
2928         * sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
2929         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Include
2930         <sys/prctl.h> and <asm/prctl.h>.
2931         (get_cet_status): Call arch_prctl with ARCH_CET_STATUS.
2932         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Include <sys/prctl.h>
2933         and <asm/prctl.h>.
2934         (dl_cet_allocate_legacy_bitmap): Call arch_prctl with
2935         ARCH_CET_LEGACY_BITMAP.
2936         (dl_cet_disable_cet): Call arch_prctl with ARCH_CET_DISABLE.
2937         (dl_cet_lock_cet): Call arch_prctl with ARCH_CET_LOCK.
2938         * sysdeps/x86/libc-start.c: Include <startup.h>.
2939
2940 2018-07-24  Florian Weimer  <fweimer@redhat.com>
2941
2942         * sysdeps/unix/sysv/linux/sh/kernel-features.h (__ASSUME_STATX):
2943         Undefine.  Suggested by Romain Naour <romain.naour@gmail.com>.
2944
2945 2018-07-24  Rical Jasan <rj@2c3t.io>
2946             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2947             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
2948
2949         [BZ #14092]
2950         * manual/debug.texi: Update adjacent chapter name.
2951         * manual/probes.texi: Likewise.
2952         * manual/threads.texi (ISO C Threads): New section.
2953         (POSIX Threads): Convert to a section.
2954
2955 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2956             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
2957
2958         [BZ# 14092]
2959         * nptl/Makefile (tests): Add new test files.
2960         * nptl/tst-call-once.c : New file. Tests C11 functions and types.
2961         * nptl/tst-cnd-basic.c: Likewise.
2962         * nptl/tst-cnd-broadcast.c: Likewise.
2963         * nptl/tst-cnd-timedwait.c: Likewise.
2964         * nptl/tst-mtx-basic.c: Likewise.
2965         * nptl/tst-mtx-recursive.c: Likewise.
2966         * nptl/tst-mtx-timedlock.c: Likewise.
2967         * nptl/tst-mtx-trylock.c: Likewise.
2968         * nptl/tst-thrd-basic.c: Likewise.
2969         * nptl/tst-thrd-detach.c: Likewise.
2970         * nptl/tst-thrd-sleep.c: Likewise.
2971         * nptl/tst-tss-basic.c: Likewise.
2972
2973 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2974
2975         [BZ #14092]
2976         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
2977         (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread
2978         symbols.
2979         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2980         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
2981         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
2982         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
2983         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
2984         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
2985         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
2986         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
2987         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
2988         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2989         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2990         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
2991         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
2992         Likewise.
2993         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
2994         Likewise.
2995         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
2996         Likewise.
2997         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
2998         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
2999         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
3000         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
3001         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
3002         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
3003         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
3004         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
3005         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
3006         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28]
3007         (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal,
3008         cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock,
3009         mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach,
3010         thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set):
3011         Likewise.
3012         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
3013         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
3014         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
3015         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
3016         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
3017         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
3018         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
3019         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
3020         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
3021         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
3022         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
3023         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
3024         ikewise.
3025         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
3026         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
3027         Likewise.
3028         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
3029         Likewise.
3030         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
3031         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
3032         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
3033         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
3034         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
3035         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
3036         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
3037         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
3038
3039         [BZ #14092]
3040         * conform/data/threads.h-data (thread_local): New macro.
3041         (TSS_DTOR_ITERATIONS): Likewise.
3042         (tss_t): New type.
3043         (tss_dtor_t): Likewise.
3044         (tss_create): New function.
3045         (tss_get): Likewise.
3046         (tss_set): Likewise.
3047         (tss_delete): Likewise.
3048         * nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
3049         tss_get, and tss_set objects.
3050         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
3051         * nptl/tss_create.c: New file.
3052         * nptl/tss_delete.c: Likewise.
3053         * nptl/tss_get.c: Likewise.
3054         * nptl/tss_set.c: Likewise.
3055         * sysdeps/nptl/threads.h (thread_local): New define.
3056         (TSS_DTOR_ITERATIONS): Likewise.
3057         (tss_t): New typedef.
3058         (tss_dtor_t): Likewise.
3059         (tss_create): New prototype.
3060         (tss_get): Likewise.
3061         (tss_set): Likewise.
3062         (tss_delete): Likewise.
3063
3064         [BZ #14092]
3065         * conform/data/threads.h-data (cnd_t): New type.
3066         (cnd_init): New function.
3067         (cnd_signal): Likewise.
3068         (cnd_broadcast): Likewise.
3069         (cnd_wait): Likewise.
3070         (cnd_timedwait): Likewise.
3071         (cnd_destroy): Likewise.
3072         * nptl/Makefile (libpthread-routines): Add cnd_broadcast,
3073         cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, and cnd_wait
3074         object.
3075         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
3076         * nptl/cnd_broadcast.c: New file.
3077         * nptl/cnd_destroy.c: Likewise.
3078         * nptl/cnd_init.c: Likewise.
3079         * nptl/cnd_signal.c: Likewise.
3080         * nptl/cnd_timedwait.c: Likewise.
3081         * nptl/cnd_wait.c: Likewise.
3082         * sysdeps/nptl/threads.h (cnd_t): New type.
3083         (cnd_init): New prototype.
3084         (cnd_signa): Likewise.
3085         (cnd_broadcast): Likewise.
3086         (cnd_wait): Likewise.
3087         (cnd_timedwait): Likewise.
3088         (cnd_destroy): Likewise.
3089
3090         [BZ #14092]
3091         * conform/data/threads.h-data (ONCE_FLAG_INIT): New macro.
3092         (once_flag): New type.
3093         (call_once): New function.
3094         * nptl/Makefile (libpthread-routines): Add call_once object.
3095         * nptl/Versions (libphread) [GLIBC_2.28]: Add call_once symbol.
3096         * nptl/call_once.c: New file.
3097         * sysdeps/nptl/threads.h (ONCE_FLAG_INIT): New define.
3098         (once_flag): New type.
3099         (call_once): New prototype.
3100
3101         [BZ #14092]
3102         * conform/data/threads.h-data (mtx_plain): New constant.
3103         (mtx_recursive): Likewise.
3104         (mtx_timed): Likewise.
3105         (mtx_t): New type.
3106         (mtx_init): New function.
3107         (mtx_lock): Likewise.
3108         (mtx_timedlock): Likewise.
3109         (mtx_trylock): Likewise.
3110         (mtx_unlock): Likewise.
3111         (mtx_destroy): Likewise.
3112         * nptl/Makefile (libpthread-routines): Add mtx_destroy, mtx_init,
3113         mtx_lock, mtx_timedlock, mtx_trylock, and mtx_unlock object.
3114         * nptl/Versions (libpthread) [GLIBC_2.28]): Add mtx_init, mtx_lock,
3115         mtx_timedlock, mtx_trylock, mtx_unlock, and mtx_destroy.
3116         * nptl/mtx_destroy.c: New file.
3117         * nptl/mtx_init.c: Likewise.
3118         * nptl/mtx_lock.c: Likewise.
3119         * nptl/mtx_timedlock.c: Likewise.
3120         * nptl/mtx_trylock.c: Likewise.
3121         * nptl/mtx_unlock.c: Likewise.
3122         * sysdeps/nptl/threads.h (mtx_plain): New enumeration.
3123         (mtx_recursive): Likewise.
3124         (mtx_timed): Likewise.
3125         (mtx_t): New type.
3126         (mtx_init): New prototype.
3127         (mtx_lock): Likewise.
3128         (mtx_timedlock): Likewise.
3129         (mtx_trylock): Likewise.
3130         (mtx_unlock): Likewise.
3131         (mtx_destroy): Likewise.
3132
3133         [BZ #14092]
3134         * conform/Makefile (conformtest-headers-ISO11): Add threads.h.
3135         (linknamespace-libs-ISO11): Add libpthread.a.
3136         * conform/data/threads.h-data: New file: add C11 thrd_* types and
3137         functions.
3138         * include/stdc-predef.h (__STDC_NO_THREADS__): Remove definition.
3139         * nptl/Makefile (headers): Add threads.h.
3140         (libpthread-routines): Add new C11 thread thrd_create, thrd_current,
3141         thrd_detach, thrd_equal, thrd_exit, thrd_join, thrd_sleep, and
3142         thrd_yield.
3143         * nptl/Versions (libpthread) [GLIBC_2.28]): Add new C11 thread
3144         thrd_create, thrd_current, thrd_detach, thrd_equal, thrd_exit,
3145         thrd_join, thrd_sleep, and thrd_yield symbols.
3146         * nptl/descr.h (struct pthread): Add c11 field.
3147         * nptl/pthreadP.h (ATTR_C11_THREAD): New define.
3148         * nptl/pthread_create.c (START_THREAD_DEFN): Call C11 thread start
3149         routine with expected function prototype.
3150         (__pthread_create_2_1): Add C11 threads check based on attribute
3151         value.
3152         * sysdeps/unix/sysdep.h (INTERNAL_SYSCALL_CANCEL): New macro.
3153         * nptl/thrd_create.c: New file.
3154         * nptl/thrd_current.c: Likewise.
3155         * nptl/thrd_detach.c: Likewise.
3156         * nptl/thrd_equal.c: Likewise.
3157         * nptl/thrd_exit.c: Likewise.
3158         * nptl/thrd_join.c: Likewise.
3159         * nptl/thrd_priv.h: Likewise.
3160         * nptl/thrd_sleep.c: Likewise.
3161         * nptl/thrd_yield.c: Likewise.
3162         * include/threads.h: Likewise.
3163
3164 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
3165
3166         * bits/indirect-return.h: New file.
3167         * misc/sys/cdefs.h (__glibc_has_attribute): New.
3168         * sysdeps/x86/bits/indirect-return.h: Likewise.
3169         * stdlib/Makefile (headers): Add bits/indirect-return.h.
3170         * stdlib/ucontext.h: Include <bits/indirect-return.h>.
3171         (swapcontext): Add __INDIRECT_RETURN.
3172         * string/tst-xbzero-opt.c (ALWAYS_INLINE): New.
3173         (prepare_test_buffer): Use it.
3174
3175 2018-07-24  Andreas Schwab  <schwab@suse.de>
3176
3177         [BZ #23448]
3178         * iconvdata/ibm1364.c (MAX_NEEDED_OUTPUT) [FROM_LOOP]: Define.
3179         (MAX_NEEDED_INPUT) [TO_LOOP]: Define.
3180
3181 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
3182
3183         * sysdeps/unix/sysv/linux/i386/vfork.S (SYSCALL_ERROR_HANDLER):
3184         Redefine if shadow stack is enabled.
3185         (SYSCALL_ERROR_LABEL): Likewise.
3186         (__vfork): Pop shadow stack and jump back to to caller directly
3187         when shadow stack is in use.
3188         * sysdeps/unix/sysv/linux/x86_64/vfork.S (SYSCALL_ERROR_HANDLER):
3189         Redefine if shadow stack is enabled.
3190         (SYSCALL_ERROR_LABEL): Likewise.
3191         (__vfork): Pop shadow stack and jump back to to caller directly
3192         when shadow stack is in use.
3193
3194 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
3195
3196         * sysdeps/x86_64/tst-quadmod1.S (func): Add endbr64 if IBT is
3197         enabled.
3198         (foo): Likewise.
3199         * sysdeps/x86_64/tst-quadmod2.S (func) : Likewise.
3200         (foo): Likewise.
3201
3202 2018-07-20  Joseph Myers  <joseph@codesourcery.com>
3203
3204         * scripts/build-many-glibcs.py (Context.checkout): Default
3205         binutils version to 2.31 branch.
3206
3207 2018-07-20  Zong Li  <zong@andestech.com>
3208
3209         * scripts/build-many-glibcs.py (Context.checkout_tar): Change the
3210         URL of gcc's tarball.
3211
3212 2018-07-20  Florian Weimer  <fweimer@redhat.com>
3213
3214         [BZ #23396]
3215         * posix/regcomp.c (build_equiv_class): When comparing weights, do
3216         not compare an extra byte after the end of the weights.
3217
3218 2018-07-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3219
3220         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
3221         to 1.
3222         * sysdeps/hurd/include/hurd/port.h [!_ISOMAC]: Do not declare libc
3223         hidden prototypes.
3224         * sysdeps/mach/include/mach-shortcuts-hidden.h [!_ISOMAC]: Likewise.
3225         * sysdeps/mach/include/mach/mach_traps.h [!_ISOMAC]: Likewise.
3226         * scripts/check-execstack.awk: Consider `xfail' variable containing a
3227         list of libraries whose stack executability is expected.
3228         * elf/Makefile ($(objpfx)check-execstack.out): Pass
3229         $(check-execstack-xfail) to check-execstack.awk through `xfail'
3230         variable.
3231         * sysdeps/mach/hurd/i386/Makefile (check-execstack-xfail): Set to ld.so
3232         libc.so libpthread.so.
3233
3234 2018-07-20  Thomas Schwinge  <tschwinge@gnu.org>
3235
3236         * sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
3237         SOCK_NONBLOCK.
3238         * sysdeps/mach/hurd/socketpair.c (__socketpair): Handle SOCK_CLOEXEC
3239         and SOCK_NONBLOCK.
3240         * sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c.  Evolve it to
3241         implement __pipe2.
3242         * sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.
3243
3244 2018-07-19  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
3245
3246         * benchtests/scripts/compare_bench.py (__main__): use the argparse
3247         library to improve command line parsing.
3248         (__main__): make schema file as optional parameter (--schema),
3249         defaulting to benchtests/scripts/benchout.schema.json.
3250         (main): move out of the parsing stuff to __main_  and leave it
3251         only as caller of main comparison functions.
3252
3253 2018-07-19  H.J. Lu  <hongjiu.lu@intel.com>
3254
3255         * NEWS: Add a note for Intel CET status.
3256         * manual/install.texi: Likewise.
3257         * INSTALL: Regenerated.
3258
3259 2018-07-18  Quentin PAGÈS  <provaires@quentino.fr>
3260
3261         [BZ #23140]
3262         * localedata/locales/oc_FR (mon): Rename to...
3263         (alt_mon): This, then update October (typo fix).
3264         (mon): New content (genitive case, month names preceded by
3265         "de" or "d’").
3266
3267         [BZ #23422]
3268         * localedata/locales/oc_FR (abday): Update all items.
3269         (day): Update Wednesday and Saturday (typo fixes).
3270         (abmon): Update all items, except May.
3271         (d_fmt): Update "%d.%m.%Y" -> "%d/%m/%Y".
3272         (LC_IDENTIFICATION): Bump the revision number and date.
3273         Keep the "category" entries in alphabetic order.
3274         (LC_ADDRESS): Remove no longer needed comment.
3275         (LC_COLLATE): Use “copy "ca_ES"”.
3276         (LC_NAME): Set the correct values of "name_fmt", "name_mr", and
3277         "name_mrs".
3278
3279 2018-07-18  Joseph Myers  <joseph@codesourcery.com>
3280
3281         * grp/tst_fgetgrent.c: Include <unistd.h>.
3282         (main): Use mkstemp instead of tmpnam.
3283         * io/test-utime.c (main): Likewise.
3284         * posix/annexc.c (macrofile): Change to modifiable array.
3285         (main): Remove macrofile here.
3286         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
3287         macrofile here.
3288         (check_header): Do not remove macrofile here.
3289         * posix/bug-getopt1.c: Include <stdlib.h>.
3290         (do_test): Use mkstemp instead of tmpnam.
3291         * posix/bug-getopt2.c: Include <stdlib.h>.
3292         (do_test): Use mkstemp instead of tmpnam.
3293         * posix/bug-getopt3.c: Include <stdlib.h>.
3294         (do_test): Use mkstemp instead of tmpnam.
3295         * posix/bug-getopt4.c: Include <stdlib.h>.
3296         (do_test): Use mkstemp instead of tmpnam.
3297         * posix/bug-getopt5.c: Include <stdlib.h>.
3298         (do_test): Use mkstemp instead of tmpnam.
3299         * stdio-common/bug7.c: Include <stdlib.h> and <unistd.h>.
3300         (main): Use mkstemp instead of tmpnam.
3301         * stdio-common/tst-fdopen.c: Include <stdlib.h>.
3302         (main): Use mkstemp instead of tmpnam.
3303         * stdio-common/tst-ungetc.c: Include <stdlib.h>.
3304         (main): use mkstemp instead of tmpnam.
3305         * stdlib/isomac.c (macrofile): Change to modifiable array.
3306         (main): Remove macrofile here.
3307         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
3308         macrofile here.
3309         (check_header): Do not remove macrofile here.
3310
3311 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3312
3313         * manual/tunables.texi: Document glibc.tune.x86_ibt and
3314         glibc.tune.x86_shstk.
3315
3316 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3317
3318         * NEWS: Mention --enable-cet.
3319         * manual/install.texi: Document --enable-cet.
3320         * INSTALL: Regenerated.
3321
3322 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3323
3324         * sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
3325         Add _CET_NOTRACK before indirect jump to jump table.
3326
3327 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3328
3329         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S
3330         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
3331         to jump table.
3332
3333 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3334
3335         * sysdeps/i386/i686/multiarch/strcat-sse2.S
3336         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
3337         to jump table.
3338
3339 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3340
3341         * sysdeps/i386/i686/multiarch/strcpy-sse2.S
3342         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
3343         to jump table.
3344
3345 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3346
3347         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S
3348         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
3349         to jump table.
3350
3351 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3352
3353         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
3354         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
3355         to jump table.
3356         (BRANCH_TO_JMPTBL_ENTRY_TAIL): Likewise.
3357
3358 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3359
3360         * sysdeps/i386/i686/multiarch/memcmp-sse4.S
3361         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
3362         to jump table.
3363
3364 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3365
3366         * sysdeps/i386/i686/multiarch/memset-sse2.S
3367         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
3368         to jump table.
3369
3370 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3371
3372         * sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before
3373         indirect jump to jump table.
3374
3375 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3376
3377         * sysdeps/x86_64/multiarch/memcpy-ssse3.S
3378         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
3379         to jump table.
3380         (MEMCPY): Likewise.
3381
3382 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3383
3384         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
3385         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
3386         to jump table.
3387         (MEMCPY): Likewise.
3388
3389 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3390
3391         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
3392         _CET_NOTRACK before indirect jump to jump table.
3393
3394 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3395
3396         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
3397         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
3398         to jump table.
3399
3400 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
3401
3402         * sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
3403         indirect jump to jump table.
3404
3405 2018-07-18  Valery Timiriliyev  <timiriliyev@gmail.com>
3406
3407         [BZ #22241]
3408         * localedata/Makefile (test-input): Add sah_RU.UTF-8.
3409         (LOCALES): Likewise.
3410         * localedata/SUPPORTED (sah_RU/UTF-8): New entry.
3411         * localedata/locales/sah_RU: New file.
3412         * localedata/sah_RU.UTF-8.in: New file.
3413
3414 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
3415
3416         * sysdeps/i386/add_n.S: Include <sysdep.h>, instead of
3417         "sysdep.h".
3418         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
3419         _CET_ENDBR to indirect jump targets and adjust jump destination
3420         for _CET_ENDBR.
3421         * sysdeps/i386/i686/add_n.S: Include <sysdep.h>, instead of
3422         "sysdep.h".
3423         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
3424         _CET_ENDBR to indirect jump targets and adjust jump destination
3425         for _CET_ENDBR.
3426         * sysdeps/i386/sub_n.S: Include <sysdep.h>, instead of
3427         "sysdep.h".
3428         (__mpn_sub_n): Save and restore %ebx if IBT is enabed.  Add
3429         _CET_ENDBR to indirect jump targets and adjust jump destination
3430         for _CET_ENDBR.
3431
3432 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
3433
3434         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
3435         _CET_ENDBR.
3436
3437 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
3438
3439         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_return): Add
3440         _CET_ENDBR.
3441         (_dl_tlsdesc_undefweak): Likewise.
3442         (_dl_tlsdesc_dynamic): Likewise.
3443         (_dl_tlsdesc_resolve_abs_plus_addend): Likewise.
3444         (_dl_tlsdesc_resolve_rel): Likewise.
3445         (_dl_tlsdesc_resolve_rela): Likewise.
3446         (_dl_tlsdesc_resolve_hold): Likewise.
3447         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_return): Likewise.
3448         (_dl_tlsdesc_undefweak): Likewise.
3449         (_dl_tlsdesc_dynamic): Likewise.
3450         (_dl_tlsdesc_resolve_rela): Likewise.
3451         (_dl_tlsdesc_resolve_hold): Likewise.
3452
3453 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
3454
3455         * sysdeps/i386/crti.S (_init): Add _CET_ENDBR.
3456         (_fini): Likewise.
3457         * sysdeps/x86_64/crti.S (_init): Likewise.
3458         (_fini): Likewise.
3459
3460 2018-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>
3461
3462         [BZ #23140]
3463         * localedata/locales/os_RU (mon): Rename to...
3464         (alt_mon): This.
3465         (mon): Import from CLDR (genitive case).
3466
3467 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
3468
3469         * sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
3470         cet-tunables.h> when CET is enabled.
3471
3472 2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>
3473
3474          [BZ #21598]
3475         * configure.ac: Add --enable-cet.
3476         * configure: Regenerated.
3477         * elf/Makefille (all-built-dso): Add a comment.
3478         * elf/dl-load.c (filebuf): Moved before "dynamic-link.h".
3479         Include <dl-prop.h>.
3480         (_dl_map_object_from_fd): Call _dl_process_pt_note on PT_NOTE
3481         segment.
3482         * elf/dl-open.c: Include <dl-prop.h>.
3483         (dl_open_worker): Call _dl_open_check.
3484         * elf/rtld.c: Include <dl-prop.h>.
3485         (dl_main): Call _rtld_process_pt_note on PT_NOTE segment.  Call
3486         _rtld_main_check.
3487         * sysdeps/generic/dl-prop.h: New file.
3488         * sysdeps/i386/dl-cet.c: Likewise.
3489         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Likewise.
3490         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Likewise.
3491         * sysdeps/x86/cet-tunables.h: Likewise.
3492         * sysdeps/x86/check-cet.awk: Likewise.
3493         * sysdeps/x86/configure: Likewise.
3494         * sysdeps/x86/configure.ac: Likewise.
3495         * sysdeps/x86/dl-cet.c: Likewise.
3496         * sysdeps/x86/dl-procruntime.c: Likewise.
3497         * sysdeps/x86/dl-prop.h: Likewise.
3498         * sysdeps/x86/libc-start.h: Likewise.
3499         * sysdeps/x86/link_map.h: Likewise.
3500         * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Add
3501         _CET_ENDBR.
3502         (_dl_runtime_profile): Likewise.
3503         (_dl_runtime_resolve_shstk): New.
3504         (_dl_runtime_profile_shstk): Likewise.
3505         * sysdeps/linux/x86/Makefile (sysdep-dl-routines): Add dl-cet
3506         if CET is enabled.
3507         (CFLAGS-.o): Add -fcf-protection if CET is enabled.
3508         (CFLAGS-.os): Likewise.
3509         (CFLAGS-.op): Likewise.
3510         (CFLAGS-.oS): Likewise.
3511         (asm-CPPFLAGS): Add -fcf-protection -include cet.h if CET
3512         is enabled.
3513         (tests-special): Add $(objpfx)check-cet.out.
3514         (cet-built-dso): New.
3515         (+$(cet-built-dso:=.note)): Likewise.
3516         (common-generated): Add $(cet-built-dso:$(common-objpfx)%=%.note).
3517         ($(objpfx)check-cet.out): New.
3518         (generated): Add check-cet.out.
3519         * sysdeps/x86/cpu-features.c: Include <dl-cet.h> and
3520         <cet-tunables.h>.
3521         (TUNABLE_CALLBACK (set_x86_ibt)): New prototype.
3522         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
3523         (init_cpu_features): Call get_cet_status to check CET status
3524         and update dl_x86_feature_1 with CET status.  Call
3525         TUNABLE_CALLBACK (set_x86_ibt) and TUNABLE_CALLBACK
3526         (set_x86_shstk).  Disable and lock CET in libc.a.
3527         * sysdeps/x86/cpu-tunables.c: Include <cet-tunables.h>.
3528         (TUNABLE_CALLBACK (set_x86_ibt)): New function.
3529         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
3530         * sysdeps/x86/sysdep.h (_CET_NOTRACK): New.
3531         (_CET_ENDBR): Define if not defined.
3532         (ENTRY): Add _CET_ENDBR.
3533         * sysdeps/x86/dl-tunables.list (glibc.tune): Add x86_ibt and
3534         x86_shstk.
3535         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Add
3536         _CET_ENDBR.
3537         (_dl_runtime_profile): Likewise.
3538
3539 2018-07-16  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
3540
3541         [BZ #21895]
3542         * sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
3543         restore r2 on longjmp.
3544         * sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
3545         test list.
3546         Added rules to build test tst-setjmp-bug21895-static.
3547         Added module setjmp-bug21895 and rules to build a shared object from it.
3548         * sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
3549         * sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.
3550
3551 2018-07-15  Wilco Dijkstra  <wdijkstr@arm.com>
3552
3553         * benchtests/bench-strcasestr.c: Rename __strnlen to strnlen.
3554         * benchtests/bench-strstr.c: Likewise.
3555         * string/memmem.c (FASTSEARCH): Define.
3556         * string/str-two-way.h (two_way_short_needle): Minor cleanups.
3557         Add support for FASTSEARCH.
3558         * string/strcasestr.c (AVAILABLE): Use read-ahead __strnlen.
3559         * string/strstr.c (AVAILABLE): Use read-ahead __strnlen.
3560         (FASTSEARCH): Define.
3561         * string/test-strcasestr.c: Rename __strnlen to strnlen.
3562         * string/test-strstr.c: Likewise.
3563
3564 2018-07-15  H.J. Lu  <hongjiu.lu@intel.com>
3565
3566         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Undef
3567         SHADOW_STACK_POINTER_OFFSET after including <jmp_buf-ssp.h>.
3568
3569 2018-07-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
3570             H.J. Lu  <hongjiu.lu@intel.com>
3571
3572         * sysdeps/i386/__longjmp.S: Include <jmp_buf-ssp.h>.
3573         (__longjmp): Restore shadow stack pointer if shadow stack is
3574         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
3575         isn't defined for __longjmp_cancel.
3576         * sysdeps/i386/bsd-_setjmp.S: Include <jmp_buf-ssp.h>.
3577         (_setjmp): Save shadow stack pointer if shadow stack is enabled
3578         and SHADOW_STACK_POINTER_OFFSET is defined.
3579         * sysdeps/i386/bsd-setjmp.S: Include <jmp_buf-ssp.h>.
3580         (setjmp): Save shadow stack pointer if shadow stack is enabled
3581         and SHADOW_STACK_POINTER_OFFSET is defined.
3582         * sysdeps/i386/setjmp.S: Include <jmp_buf-ssp.h>.
3583         (__sigsetjmp): Save shadow stack pointer if shadow stack is
3584         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
3585         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Include
3586         <jmp_buf-ssp.h>.
3587         (____longjmp_chk): Restore shadow stack pointer if shadow stack
3588         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
3589         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
3590         Remove jmp_buf-ssp.sym.
3591         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
3592         <jmp_buf-ssp.h>.
3593         (____longjmp_chk): Restore shadow stack pointer if shadow stack
3594         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
3595         * sysdeps/x86/Makefile (gen-as-const-headers): Add
3596         jmp_buf-ssp.sym.
3597         * sysdeps/x86/jmp_buf-ssp.sym: New dummy file.
3598         * sysdeps/x86_64/__longjmp.S: Include <jmp_buf-ssp.h>.
3599         (__longjmp): Restore shadow stack pointer if shadow stack is
3600         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
3601         isn't defined for __longjmp_cancel.
3602         * sysdeps/x86_64/setjmp.S: Include <jmp_buf-ssp.h>.
3603         (__sigsetjmp): Save shadow stack pointer if shadow stack is
3604         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
3605
3606 2018-07-14  H.J. Lu  <hongjiu.lu@intel.com>
3607
3608         [BZ #22563]
3609         * nptl/pthread_create.c: Include <tls-setup.h>.
3610         (__pthread_create_2_1): Call tls_setup_tcbhead.
3611         * sysdeps/generic/tls-setup.h: New file.
3612         * sysdeps/x86/nptl/tls-setup.h: Likewise.
3613         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
3614         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET):
3615         Likewise.
3616         * sysdeps/i386/nptl/tls.h (tcbhead_t): Rename __glibc_reserved1
3617         to feature_1.
3618         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
3619         * sysdeps/x86/sysdep.h (X86_FEATURE_1_IBT): New.
3620         (X86_FEATURE_1_SHSTK): Likewise.
3621         (CET_ENABLED): Likewise.
3622         (IBT_ENABLED): Likewise.
3623         (SHSTK_ENABLED): Likewise.
3624
3625 2018-07-13  Rafal Luzynski  <digitalfreak@lingonborough.com>
3626
3627         [BZ #23208]
3628         * localedata/Makefile (test-input): Add dsb_DE.UTF-8.
3629         (LOCALES): Likewise.
3630         * localedata/dsb_DE.UTF-8.in: New file.
3631         * localedata/locales/dsb_DE (LC_COLLATE): Fix syntax error.
3632
3633 2018-07-12  Florian Weimer  <fweimer@redhat.com>
3634
3635         * nptl/allocatestack.c [_STACK_GROWS_UP] (allocate_stack): Call
3636         __mprotect, not mprotect.
3637
3638 2018-07-11  Florian Weimer  <fweimer@redhat.com>
3639
3640         * io/Makefile (headers): Add bits/statx.h.
3641
3642 2018-07-10  Mike FABIAN  <mfabian@redhat.com>
3643
3644         * localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
3645         * localedata/locales/i18n_ctype: Use correct Unicode version in comments
3646         and headers.
3647         * localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
3648         * localedata/unicode-gen/Makefile: Use option to specify Unicode version
3649         for utf8_gen.py
3650
3651 2018-07-10  Florian Weimer  <fweimer@redhat.com>
3652
3653         * io/Makefile (routines): Add statx.
3654         (tests-internal): Add tst-statx.
3655         * io/Versions (GLIBC_2.28): Export statx.
3656         * io/bits/statx.h: New file.
3657         * io/sys/stat.h [__USE_GNU]: Include it.
3658         * io/fcntl.h [__USE_GNU] (AT_STATX_SYNC_TYPE)
3659         (AT_STATX_SYNC_AS_STAT, AT_STATX_FORCE_SYNC, AT_STATX_DONT_SYNC):
3660         Define.
3661         * io/statx.c: New file.
3662         * io/statx_generic.: Likewise.
3663         * io/tst-statx.: Likewise.
3664         * include/bits/statx.h: Likewise.
3665         * sysdeps/unix/sysv/linux/kernel-features.h
3666         [__LINUX_KERNEL_VERSION >= 0x040B00] (__ASSUME_STATX): Define.
3667         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
3668         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_STATX): Undefine.
3669         * sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
3670         Undefine.
3671         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3672         [__LINUX_KERNEL_VERSION < 0x040C00] (__ASSUME_STATX): Undefine.
3673         * sysdeps/unix/sysv/linux/statx.c: New file.
3674         * manual/filesys.texi: Note that statx is undocumented.
3675         * sysdeps/**/libc*.abilist: Update.
3676
3677 2018-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3678
3679         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Add a comment about
3680         a kernel issue which lead to test failure in some cases.
3681
3682 2018-07-10  Florian Weimer  <fweimer@redhat.com>
3683
3684         [BZ #23036]
3685         * posix/regexec.c (check_node_accept_bytes): When comparing
3686         weights, do not compare an extra byte after the end of the
3687         weights.
3688
3689 2018-07-10  Florian Weimer  <fweimer@redhat.com>
3690
3691         * libio/readline.c: Fix copyright year.
3692         * libio/tst-readline.c Likewise.
3693         * nss/tst-nss-files-hosts-getent.c: Likewise.
3694
3695 2018-07-06  Florian Weimer  <fweimer@redhat.com>
3696
3697         [BZ #18991]
3698         * nss/nss_files/files-XXX.c (internal_getent): Use
3699         __libc_readline_unlocked.  Seek back to the start of the line if
3700         parsing failes with ERANGE.
3701         (get_contents_ret, get_contents): Remove.
3702         * nss/tst-nss-files-hosts-getent.c: New file.
3703         * nss/Makefile (tests): Add tst-nss-files-hosts-getent.
3704         (tst-nss-files-hosts-getent): Link with -ldl.
3705
3706 2018-07-06  Florian Weimer  <fweimer@redhat.com>
3707
3708         * include/stdio.h (__libc_readline_unlocked): Declare.
3709         (__ftello64, __fseeko64): Declare aliases.
3710         * libio/readline.c: New file.
3711         * libio/tst-readline.c: Likewise.
3712         (routines): Add readline.
3713         (tests-internal): Add tst-readlime.
3714         * libio/Versions (GLIBC_PRIVATE): Export __fseeko64, __ftello64,
3715         __libc_readline_unlocked.
3716         * libio/fseeko.c (__fseeko): Rename from fseeko.
3717         (fseeko): Add alias.
3718         [__OFF_T_MATCHES_OFF64_T] (fseeko64, __fseeko64): Likewise.
3719         * libio/fseeko64.c (__fseeko64): Rename from fseeko64.
3720         (fseeko64): Add alias.
3721         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T] (__ftello64): Add alias.
3722         * libio/ftello64.c (__ftello64): Rename from ftello64.
3723         (ftello64): Add alias.
3724
3725 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3726
3727         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT): Add
3728         HWCAP_ATOMICS.
3729
3730 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3731
3732         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features):
3733         Use dl_hwcap without masking.
3734         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT):
3735         Remove HWCAP_CPUID.
3736
3737 2018-07-06  Florian Weimer  <fweimer@redhat.com>
3738
3739         * conform/conformtest.pl (checknamespace): Escape literal braces
3740         in regular expressions.
3741
3742 2018-07-06  Amit Pawar  <amit.pawar@amd.com>
3743
3744         * sysdeps/x86/cpu-features.c (get_common_indeces):
3745         AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
3746         * sysdeps/x86/cpu-features.c (init_cpu_features):
3747         AVX_Fast_Unaligned_Load is disabled for Excavator core.
3748
3749 2018-07-05  Florian Weimer  <fweimer@redhat.com>
3750
3751         * csu/Makefile (CFLAGS-static-reloc.os): Build with stack
3752         protector.
3753         (CFLAGS-elf-init.oS): Likewise.
3754
3755 2018-07-05  Florian Weimer  <fweimer@redhat.com>
3756             Carlos O'Donell  <carlos@redhat.com>
3757
3758         * debug/Makefile (CFLAGS-stack_chk_fail_local.c): Remove
3759         $(no-stack-protector).  stack_chk_fail_local.c can be compiled
3760         with stack protector enabled because there is no risk of infinite
3761         recursion.
3762
3763 2018-07-05  Maciej W. Rozycki  <macro@mips.com>
3764
3765         [BZ #19818]
3766         [BZ #23307]
3767         * libc-abis (ABSOLUTE): New ABI.
3768         * sysdeps/unix/sysv/linux/mips/libc-abis (ABSOLUTE): New ABI.
3769         * NEWS: Mention the new ABI.
3770
3771 2018-07-05  Florian Weimer  <fweimer@redhat.com>
3772
3773         [BZ # 17662]
3774         * libio/stdio.h [__USE_GNU] (RENAME_NOREPLACE, RENAME_EXCHANGE)
3775         (RENAME_WHITEOUT): Define.
3776         [__USE_GNU] (renameat2): Declare.
3777         * stdio-common/Makefile (routines): Add renameat2.
3778         (tests): Add tst-renameat2.
3779         * stdio-common/Versions (GLIBC_2_28): Export renameat2.
3780         * stdio-common/renameat2.c: New file.
3781         * stdio-common/tst-renameat2.c: Likewise.
3782         * sysdeps/unix/sysv/linux/renameat2.c: Likewise.
3783         * manual/filesys.texi (Temporary Files): Note that renameat2 is
3784         undocumented.
3785         * sysdeps/unix/sysv/linux/kernel-features.h
3786         [__LINUX_KERNEL_VERSION >= 0x030F00] (__ASSUME_RENAMEAT2): Define.
3787         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
3788         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
3789         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3790         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
3791         * sysdeps/unix/sysv/linux/sh/kernel-features.h
3792         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_RENAMEAT2): Undefine.
3793         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
3794         [__LINUX_KERNEL_VERSION < 0x031000] (__ASSUME_RENAMEAT2): Undefine.
3795         * include/stdio.h (__renameat): Add alias for renameat.
3796         * stdio-common/renameat.c (__renameat): Rename from renameat.
3797         Add hidden definition and alias.
3798         * sysdeps/unix/sysv/linux/renameat.c: Likewise.
3799         * sysdeps/mach/hurd/renameat.c: Likewise.
3800         * sysdeps/**/libc*.abilist: Add renameat2.
3801
3802 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3803
3804         * posix/bug-regex33.c: Fix build after regex sync.
3805
3806 2018-07-04  Carlos O'Donell  <carlos@redhat.com>
3807
3808         [BZ #23164]
3809         * localedata/tst-langinfo-setlocale.c: New file.
3810         * localedata/tst-langinfo-setlocale-static.c: New file.
3811         * localedata/tst-langinfo-newlocale.c: New file.
3812         * localedata/tst-langinfo-newlocale-static.c: New file.
3813         * localedata/Makefile (test-srcs): Remove tst-langinfo. Add
3814         tst-langinfo-setlocale, tst-langinfo-setlocale-static,
3815         tst-langinfo-newlocale, tst-langinfo-newlocale-static.
3816         (tests-static): Remove tst-langinfo-static. Add
3817         tst-langinfo-newlocale-static, tst-langinfo-setlocale-static.
3818         (tests-special): Remove $(objpfx)tst-langinfo.out,
3819         $(objpfx)tst-langinfo-static.out. Add
3820         $(objpfx)tst-langinfo-setlocale.out,
3821         $(objpfx)tst-langinfo-newlocale.out,
3822         $(objpfx)tst-langinfo-setlocale-static.out,
3823         $(objpfx)tst-langinfo-newlocale-static.out.
3824         ($(objpfx)tst-langinfo.out): Remove.
3825         ($(objpfx)tst-langinfo-static.out): Remove.
3826         ($(objpfx)tst-langinfo-newlocale.out): New target.
3827         ($(objpfx)tst-langinfo-newlocale-static.out): New target.
3828         (test-xfail-tst-langinfo-newlocale-static): Add.
3829         ($(objpfx)tst-langinfo-setlocale.out): New target.
3830         ($(objpfx)tst-langinfo-setlocale-static.out): New target.
3831         * localedata/tst-langinfo.c: Call test_locale.
3832         * localedata/tst-langinfo.sh: Add LC_MONETARY CURRENCY_SYMBOL test
3833         data.
3834
3835 2018-07-04  Florian Weimer  <fweimer@redhat.com>
3836
3837         testrun.sh: Implement --tool=strace, --tool=valgrind
3838         * Makefile (testrun-script): Define variable.
3839         (testrun.sh): Use variable.
3840         * manual/install.texi (Tools for Compilation): make 4.0 or later
3841         is required.
3842         * configure.ac: Check for make 4.0 or later.
3843         * INSTALL: Regenerate.
3844         * configure: Likewise.
3845
3846 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3847
3848         [BZ #23233]
3849         [BZ #21163]
3850         [BZ #18986]
3851         [BZ #13762]
3852         * posix/Makefile (tests): Add bug-regex37 and bug-regex38.
3853         * posix/PCRE.tests: Remove invalid test.
3854         * posix/bug-regex28.c: Fix expected values for used syntax.
3855         * posix/bug-regex37.c: New file.
3856         * posix/bug-regex38.c: Likewise.
3857         * posix/regcomp.c: Sync with gnulib.
3858         * posix/regex.c: Likewise.
3859         * posix/regex.h: Likewise.
3860         * posix/regex_internal.c: Likewise.
3861         * posix/regex_internal.h: Likewise.
3862         * posix/regexec.c: Likewise.
3863
3864 2018-06-26  Mike FABIAN  <mfabian@redhat.com>
3865
3866         [BZ #23308]
3867         * unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
3868         * localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
3869         * localedata/unicode-gen/EastAsianWidth.txt: likewise.
3870         * localedata/unicode-gen/PropList.txt: likewise.
3871         * localedata/unicode-gen/UnicodeData.txt: likewise.
3872         * localedata/charmaps/UTF-8: Regenerate.
3873         * localedata/locales/i18n_ctype: likewise.
3874         * localedata/locales/tr_TR: likewise.
3875         * localedata/locales/translit_circle: likewise.
3876         * localedata/locales/translit_cjk_compat: likewise.
3877         * localedata/locales/translit_combining: likewise.
3878         * localedata/locales/translit_compat: likewise.
3879         * localedata/locales/translit_font: likewise.
3880         * localedata/locales/translit_fraction: likewise.
3881
3882 2018-07-03  Florian Weimer  <fweimer@redhat.com>
3883
3884         [BZ #23363]
3885         * stdio-common/tst-printf.c (DEC, INT, UNS, fp_test): Remove.
3886         * stdio-common/tst-printf.sh: Adjust expected output.
3887         * LICENSES: Update.
3888
3889 2018-07-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3890
3891         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl): Remove
3892         symbol.
3893
3894 2018-07-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3895
3896         * stdio-common/Makefile (test-srcs): Add tst-printfsz-islongdouble.
3897         (tests-special) Add $(objpfx)tst-printfsz-islongdouble.out.
3898         ($(objpfx)tst-printfsz-islongdouble.out): New build and run rule.
3899         * stdio-common/tst-printfsz-islongdouble.c: New file.
3900         * stdio-common/tst-printfsz-islongdouble.sh: Likewise.
3901         * sysdeps/ieee754/ldbl-128ibm-compat/Makefile:
3902         [subdir == stdio-common] (routines): Add ieee128-printf_size.
3903         [subdir == stdio-common] (tests-internal): Add
3904         test-printf-size-ieee128, and test-printf-size-ibm128.
3905         [subdir == stdio-common] (CFLAGS-test-printf-size-ieee128.c)
3906         (CFLAGS-test-printf-size-ibm128.c): New variables.
3907         [subdir == stdio-common] (tests-special): Add
3908         $(objpfx)test-printf-size-ieee128.out and
3909         $(objpfx)test-printf-size-ibm128.out.
3910         [subdir == stdio-common] ($(objpfx)test-printf-size-ieee128.out)
3911         ($(objpfx)test-printf-size-ibm128.out): New build and run rules.
3912         * sysdeps/ieee754/ldbl-128ibm-compat/Versions (libc): Add
3913         __printf_sizeieee128.
3914         * sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c:
3915         New file.
3916         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ibm128.c:
3917         Likewise.
3918         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ieee128.c:
3919         Likewise.
3920
3921 2018-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3922
3923         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t.
3924         (exp2f_inline): Likewise.
3925         * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise.
3926         (__math_uflowf): Likewise.
3927         (__math_may_uflowf): Likewise.
3928         (__math_divzerof): Likewise.
3929         (__math_invalidf): Likewise.
3930         * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise.
3931         (__math_oflowf): Likewise.
3932         (__math_uflowf): Likewise.
3933         (__math_may_uflowf): Likewise.
3934         (__math_divzerof): Likewise.
3935         (__math_invalidf): Likewise.
3936
3937 2018-06-29  DJ Delorie  <dj@redhat.com>
3938             Carlos O'Donell  <carlos@redhat.com>
3939
3940         [BZ #23329]
3941         * include/libc-symbols.h: Comment the freeres framework.
3942         * include/set-hooks.h: Include libc-symbols.h.  Fix comment.
3943         * dlfcn/Makefile (libdl-routines): Add dlfreeres.
3944         * dlfcn/Versions (GLIBC_PRIVATE): Add __libdl_freeres.
3945         * dlfcn/dlerror.c: Include libc-symbols.h
3946         (__dlerror_main_freeres): New function.
3947         * dlfcn/dlfreeres.c: New file.
3948         * dlfcn/sdlfreeres.c: New file.
3949         * include/dlfcn.h: Declare __dlerror_main_freeres.
3950         * malloc/set-freeres.c: Declare __libdl_freeres, and
3951         __libpthread_freeres.
3952         (__libc_subfreeres): Call __libdl_freeres, and __libpthread_freeres if
3953         the releavant libraries are loaded.
3954         * malloc/thread-freeres.c: Add comments.
3955         * nptl/Makefile (libpthread-routines): Add nptlfreeres.
3956         * nptl/Version (GLIBC_PRIVATE): Add __libpthread_freeres.
3957         * nptl/allocatestack.c (__nptl_free_stacks): New function.
3958         (__free_stacks): Rename to...
3959         (free_stacks): ...this. Mark static.
3960         (queue_stack): Call free_stacks.
3961         * nptl/libc_pthread_init.c [SHARED] (freeres_libpthread): Delete.
3962         * nptl/nptl-init.c: Delete delcaration of nptl_freeres.
3963         * sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
3964         ptr_freeres element from struct.
3965         (pthread_functions): Remove .ptr_freeres from struct initializer.
3966         [SHARED] (nptl_freeres): Remove.
3967         * nptl/nptlfreeres.c: New file.
3968         * nptl/pthreadP.h
3969         [IS_IN (libpthread) && SHARED ] (__unwind_freeres): Rename to...
3970         [IS_IN (libpthread)] (__nptl_unwind_freeres): ...this.  Mark
3971         attribute_hidden.
3972         (__free_stacks): Rename to...
3973         (__nptl_stacks_freeres): ...this.
3974         (__shm_directory_freeres): Declare.
3975         * nptl/unwind-forcedunwind.c (__unwind_freeres): Rename to...
3976         (__nptl_unwind_freeres): ...this.
3977         * resolv/res-close.c: Add comment.
3978         * resolv/resolv_conf.c: Include libc-symbols.h.
3979         * string/strerror_l.c: Include libc-symbols.h.
3980         * sunrpc/rpc_thread.c: Include libc-symbols.h.
3981         * sysdeps/mach/strerror_l.c: Inlcude libc-symbols.h
3982         * sysdeps/unix/sysv/linux/shm-directory.c (freeit): Rename to...
3983         [IS_IN (libpthread)] (__shm_directory_freeres): ...this.
3984
3985 2018-06-29  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
3986
3987         * stdlib/tst-strfmon_l.c: Add tests for long double.
3988
3989 2018-06-29  Michael Wolf  <milupo@sorbzilla.de>
3990
3991         [BZ #23208]
3992         * localedata/SUPPORTED (dsb_DE/UTF-8): New entry.
3993         * localedata/locales/dsb_DE: New file.
3994
3995 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
3996
3997         [BZ #23140]
3998         * localedata/locales/hy_AM (mon): Synchronize with CLDR (lowercase,
3999         genitive case).
4000         (alt_mon): New entry, import from CLDR (nominative case).
4001
4002 2018-06-29  Sylvain Lesage  <severo@rednegra.net>
4003
4004         [BZ #22996]
4005         * localedata/locales/es_BO (LC_PAPER): Change to “copy "en_US"”.
4006
4007 2018-06-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>
4008
4009         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
4010         Use vector registers.
4011
4012         * sysdeps/aarch64/multiarch/memmove_falkor.S
4013         (__memcpy_falkor): Use vector registers.
4014
4015 2018-06-29  Martin Sebor  <msebor@redhat.com>
4016
4017         * manual/stdio.texi (Customizing Printf): Mention interaction
4018         with GCC built-ins.
4019
4020 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
4021
4022         [BZ #23307]
4023         * elf/dl-lookup.c (check_match): Do not reject a symbol whose
4024         `st_value' is 0 if `st_shndx' is SHN_ABS.
4025         * elf/tst-absolute-zero.c: New file.
4026         * elf/tst-absolute-zero-lib.c: New file.
4027         * elf/tst-absolute-zero-lib.lds: New file.
4028         * elf/Makefile (tests): Add `tst-absolute-zero'.
4029         (modules-names): Add `tst-absolute-zero-lib'.
4030         (LDLIBS-tst-absolute-zero-lib.so): New variable.
4031         ($(objpfx)tst-absolute-zero-lib.so): New dependency.
4032         ($(objpfx)tst-absolute-zero: New dependency.
4033
4034 2018-06-29  Zack Weinberg  <zackw@panix.com>
4035
4036         * configure.ac: New command-line option --disable-crypt.
4037         Force --disable-nss-crypt when --disable-crypt is given, with a
4038         warning if it was explicitly enabled.
4039         * configure: Regenerate.
4040         * config.make.in: New boolean substitution variable $(build-crypt).
4041         * Makeconfig: Only include 'crypt' in all-subdirs and rpath-dirs
4042         when $(build-crypt).
4043         * manual/install.texi: Document --disable-crypt.
4044         * INSTALL: Regenerate.
4045
4046         * crypt/Makefile: Remove code conditional on $(crypt-in-libc),
4047         which is never set.
4048         * conform/Makefile: Only include libcrypt.a in
4049         linknamespace-libs-xsi and linknamespace-libs-XPG4
4050         when $(build-crypt).
4051         * elf/Makefile (CFLAGS-tst-linkall-static.c): Only define
4052         USE_CRYPT to 1 when $(build-crypt).
4053         (tst-linkall-static): Only link libcrypt.a when $(build-crypt).
4054         (localplt-built-dso): Only add libcrypt.so when $(build-crypt).
4055         * elf/tst-linkall-static.c: Only include crypt.h when USE_CRYPT.
4056
4057 2018-06-29  Zack Weinberg  <zackw@panix.com>
4058
4059         * crypt/crypt.h, posix/unistd.h: Update comments and
4060         prototypes for crypt and crypt_r.
4061
4062         * manual/crypt.texi (Cryptographic Functions): New initial
4063         exposition.
4064         (crypt): Section renamed to 'Passphrase Storage'.  Full rewrite.
4065         (Unpredictable Bytes): Improve initial exposition.  Clarify error
4066         behavior of getentropy and getrandom.
4067         * manual/examples/genpass.c: Generate a salt using getentropy
4068         instead of the current time. Use hash $5$ (SHA-2-256).
4069         * manual/examples/testpass.c: Demonstrate validation against
4070         hashes generated with three different one-way functions.
4071
4072         * manual/intro.texi: crypt.texi does not need an overview
4073         anymore.
4074
4075         * manual/nss.texi, manual/memory.texi, manual/socket.texi
4076         * manual/terminal.texi: Consistently refer to "passphrases"
4077         * instead of "passwords", and to the "user database" instead
4078         * of the "password database".
4079         * manual/users.texi: Similarly.  Add notes about how actual
4080         passphrase hashes are now stored in the shadow database.
4081         Remove 20-year-old junk todo note.
4082
4083 2018-06-29  Zack Weinberg  <zackw@panix.com>
4084
4085         * manual/crypt.texi: Use a normal top-level @node declaration.
4086         Move most of the introductory text to the 'crypt' section.
4087         Move the example programs below the @deftypefun for 'crypt_r'.
4088         Move the 'getpass' section...
4089         * manual/terminal.texi: ...here.
4090
4091 2018-06-29  Zack Weinberg  <zackw@panix.com>
4092             Florian Weimer <fweimer@redhat.com>
4093
4094         * posix/unistd.h: Do not declare encrypt.
4095         (_XOPEN_CRYPT): Remove macro definition.
4096         (crypt): Declare only for _USE_MISC.
4097         * stdlib/stdlib.h: Do not declare setkey.
4098         * crypt/crypt.h: Do not declare encrypt, setkey, encrypt_r, setkey_r.
4099         * sunrpc/Makefile: Do not install des_crypt.h nor rpc_des.h.
4100
4101         * crypt/crypt-entry.c: Make fcrypt a compat symbol.
4102         * crypt/crypt_util.c: Make encrypt, encrypt_r, setkey, setkey_r
4103         into compat symbols.  Don't define initial_perm if it's not
4104         going to be used.
4105         * crypt/cert.c: Link explicitly with the expected versions for
4106         setkey and encrypt.  If they are not available at all, mark
4107         the test as unsupported.
4108
4109         * sunrpc/des_crypt.c: Unconditionally block linkage with
4110         cbc_crypt and ecb_crypt for new binaries.
4111         * sunrpc/des_soft.c: Unconditionally block linkage with
4112         des_setparity for new binaries.
4113
4114         * manual/crypt.texi: Remove the entire "DES Encryption"
4115         section.  Also remove the paragraph talking about FIPS 140-2
4116         from the introduction.
4117         * manual/string.texi (strfry, memfrob): Revise.  Recommend use
4118         of libgcrypt for "real" encryption, not DES.
4119         * manual/conf.texi (Constants for Sysconf): Mention that
4120         _XOPEN_CRYPT is no longer impelemented.
4121
4122         * conform/data/unistd.h-data: Remove crypt function declaration.
4123
4124 2018-06-29  Florian Weimer  <fweimer@redhat.com>
4125
4126         [BZ #23351]
4127         * malloc/hooks.c: Update comments on restoring of dumped heaps.
4128         (disallow_malloc_check): Remove variable.
4129         (__malloc_check_init): Adjust.
4130         (malloc_set_state): Update comment.
4131         * malloc/malloc.c (__malloc_get_state, __malloc_set_state): Remove
4132         declarations.
4133
4134 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
4135
4136         [BZ #23140]
4137         * localedata/locales/ast_ES (mon): Rename to...
4138         (alt_mon): This.
4139         (mon): Import from CLDR (genitive case).
4140
4141 2018-06-29  Daniel Alvarez  <dalvarez@redhat.com>
4142             Jakub Sitnicki  <jkbs@redhat.com>
4143
4144         [BZ #21812]
4145         * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Retry
4146         on NLM_F_DUMP_INTR.
4147
4148 2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4149
4150         * manual/llio.texi: Remove spurious space.
4151
4152 2018-06-28  Florian Weimer  <fweimer@redhat.com>
4153
4154         [BZ #23349]
4155         * time/bits/types/struct_timespec.h: Change header inclusion guard to
4156         _STRUCT_TIMESPEC.
4157
4158 2018-06-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
4159
4160         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add __strfromieee128,
4161          __strtoieee128, __strtoieee128_l,__wcstoieee128 and __wcstoieee128_l.
4162         * sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c: New file.
4163         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c: New file.
4164         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c: New file.
4165         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c: New file.
4166         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c: New file.
4167
4168 2018-06-27  Maciej W. Rozycki  <macro@mips.com>
4169
4170         [BZ #23266]
4171         * nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_pwent):
4172         Copy and null-terminate entries that are not terminated, in
4173         addition to empty ones.
4174
4175 2018-06-27  Florian Weimer  <fweimer@redhat.com>
4176
4177         [BZ #18023]
4178         * include/alloca.h (stackinfo_alloca_round, extend_alloca)
4179         (extend_alloca_account): Remove.
4180         * manual/stdio.texi (Variable Arguments Output): Update comment.
4181
4182 2018-06-27  Joseph Myers  <joseph@codesourcery.com>
4183
4184         * nptl/sockperf.c: Remove file.
4185
4186 2018-06-27  Florian Weimer  <fweimer@redhat.com>
4187
4188         [BZ #18023]
4189         * elf/dl-deps.c (_dl_map_object_deps): Use struct
4190         scratch_buffer instead of extend_alloca.
4191
4192 2018-06-27  Florian Weimer  <fweimer@redhat.com>
4193
4194         [BZ #18023]
4195         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Use struct
4196         scratch_buffer instead of extend_alloca.  Update comments.
4197
4198 2018-06-27  Florian Weimer  <fweimer@redhat.com>
4199
4200         [BZ #18023]
4201         * posix/wordexp.c (parse_tilde): Use struct scratch_buffer
4202         instead of extend_alloca.
4203
4204 2018-06-26  Joseph Myers  <joseph@codesourcery.com>
4205
4206         [BZ #13888]
4207         * posix/Makefile (CFLAGS-tst-spawn3.c): New variable.
4208         * posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not
4209         /tmp.
4210         * scripts/test-installation.pl: Put temporary files in build
4211         directory, not /tmp.
4212         * stdio-common/Makefile (CFLAGS-bug3.c): New variable.
4213         (CFLAGS-bug4.c): Likewise.
4214         (CFLAGS-bug5.c): Likewise.
4215         (CFLAGS-test-fseek.c): Likewise.
4216         (CFLAGS-test-popen.c): Likewise.
4217         (CFLAGS-test_rdwr.c): Likewise.
4218         * stdio-common/bug3.c (main): Put temporary file in OBJPFX, not
4219         /tmp.
4220         * stdio-common/bug4.c (main): Likewise.
4221         * stdio-common/bug5.c (main): Likewise.
4222         * stdio-common/test-fseek.c (TESTFILE): Likewise.
4223         * stdio-common/test-popen.c (do_test): Likewise.
4224         * stdio-common/test_rdwr.c (main): Likewise.
4225
4226 2018-06-26  Patsy Franklin  <pfrankli@redhat.com>
4227
4228         * nptl/sem_open.c [!__HAVE_64B_ATOMICS] (sem_open): Don't update pad.
4229         (sem_open): Set sem.newsem.pad to zero for valgrind.
4230
4231 2018-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4232
4233         [BZ #20251]
4234         * NEWS: Mention fcntl64 addition.
4235         * csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel.
4236         * login/utmp_file.c: Likewise.
4237         * sysdeps/posix/fdopendir.c: Likewise.
4238         * sysdeps/posix/opendir.c: Likewise.
4239         * sysdeps/unix/pt-fcntl.c: Likewise.
4240         * include/fcntl.h (__libc_fcntl64, __fcntl64,
4241         __fcntl64_nocancel_adjusted): New prototype.
4242         (__fcntl_nocancel_adjusted): Remove prototype.
4243         * io/Makefile (routines): Add fcntl64.
4244         (CFLAGS-fcntl64.c): New rule.
4245         * io/Versions [GLIBC_2.28] (fcntl64): New symbol.
4246         [GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64.
4247         * io/fcntl.h (fcntl64): Add prototype and redirect if
4248         __USE_FILE_OFFSET64 is defined.
4249         * io/fcntl64.c: New file.
4250         * manual/llio.text: Add a note for which commands fcntl acts a
4251         cancellation point.
4252         * nptl/Makefile (CFLAGS-fcntl64.c): New rule.
4253         * sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols.
4254         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64):
4255         New symbols.
4256         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64,
4257         F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for
4258         non-LFS case.
4259         * sysdeps/unix/sysv/linux/fcntl64.c: New file.
4260         * sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename
4261         to __fcntl64_nocancel.
4262         (__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted.
4263         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename
4264         to __fcntl64_nocancel.
4265         * sysdeps/generic/not-cancel.h: Likewise.
4266         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file.
4267         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks.
4268         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
4269         (fcntl64): New symbol.
4270         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
4271         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
4272         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
4273         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
4274         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
4275         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
4276         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
4277         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
4278         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
4279         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
4280         * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl,
4281         fcntl64): Likewise.
4282         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
4283         * sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise.
4284         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
4285         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
4286         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
4287         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
4288         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
4289         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
4290         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
4291         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
4292         Likewise.
4293         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
4294         Likewise.
4295         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
4296         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
4297         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
4298
4299 2018-06-26  Florian Weimer  <fweimer@redhat.com>
4300
4301         Run thread shutdown functions in an explicit order.
4302         * malloc/thread-freeres.c (__libc_thread_subfreeres): Remove hook
4303         definition.
4304         (__libc_thread_freeres): Call thread shutdown functions
4305         explicitly.
4306         * include/rpc/rpc.h (__rpc_thread_destroy): Add hidden attribute.
4307         * include/string.h (__strerror_thread_freeres): Declare.
4308         * malloc/arena.c (__malloc_arena_thread_freeres): Renamed from
4309         arena_thread_freeres.  No longer static.  Remove thread shutdown
4310         hook registration.
4311         * malloc/malloc-internal.h (__malloc_arena_thread_freeres):
4312         Declare.
4313         * resolv/res-close.c (__res_thread_freeres): Renamed from
4314         res_thread_freeres.  No longer static.  Remove thread shutdown
4315         hook registration.
4316         * resolv/resolv-internal.h (__res_thread_freeres): Declare.
4317         * resolv/resolv_conf.c (freeres): Remove incorrect section
4318         attribute and use libc_freeres_fn.
4319         * string/strerror_l.c (__strerror_thread_freeres): Renamed from
4320         strerror_thread_freeres.  No longer static.  Remove thread
4321         shutdown hook registration.
4322         * sysdeps/mach/strerror_l.c (__strerror_thread_freeres): Likewise.
4323         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Remove thread
4324         shutdown hook registration.
4325         * Makerules (shlib.lds): Do not provide section boundary symbols
4326         for __libc_thread_subfreeres.
4327         * manual/memory.texi (Basic Allocation): Update comment.
4328
4329 2018-06-26  Florian Weimer  <fweimer@redhat.com>
4330
4331         Remove always-defined _RPC_THREAD_SAFE_ macro.
4332         * sunrpc/Makefile (sunrpc-CPPFLAGS, CPPFLAGS, BUILD_CPPFLAGS):
4333         Do not define _RPC_THREAD_SAFE_.
4334         * include/rpc/rpc.h: Remove _RPC_THREAD_SAFE_ preprocessor
4335         conditional.
4336         * sunrpc/clnt_perr.c: Likewise.
4337         * sunrpc/clnt_raw.c: Likewise.
4338         * sunrpc/clnt_simp.c: Likewise.
4339         * sunrpc/key_call.c: Likewise.
4340         * sunrpc/rpc_common.c: Likewise.
4341         * sunrpc/rpc_main.c: Likewise.
4342         * sunrpc/rpc_thread.c: Likewise.
4343         * sunrpc/svc.c: Likewise.
4344         * sunrpc/svc_raw.c: Likewise.
4345         * sunrpc/svc_simple.c: Likewise.
4346         * sumrpc/svcauth_des.c: Likewise.
4347
4348 2018-06-26  Florian Weimer  <fweimer@redhat.com>
4349
4350         * libio/Makefile (tests-internal): Add tst-vtables,
4351         tst-vtables-interposed.
4352         * libio/tst-vtables.c: New file.
4353         * libio/tst-vtables-common.c: Likewise.
4354         * libio/tst-vtables-interposed.c: Likewise.
4355
4356 2018-06-26  Florian Weimer  <fweimer@redhat.com>
4357
4358         * support/support_test_main.c (support_test_main): Only call
4359         setvbuf if not disables.
4360         * support/test-driver.c (main): Check TEST_NO_SETVBUF.
4361         * support/test-driver.h (struct test_config): Add no_setvbuf member.
4362
4363 2018-06-26  Florian Weimer  <fweimer@redhat.com>
4364
4365         [BZ #23313]
4366         * libio/vtables.c (check_stdfiles_vtables): New ELF constructor.
4367
4368 2018-06-25  Florian Weimer  <fweimer@redhat.com>
4369
4370         [BZ #18023]
4371         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
4372         Use struct scratch_buffer instead of extend_alloca.
4373
4374 2018-06-25  Florian Weimer  <fweimer@redhat.com>
4375
4376         [BZ #18023]
4377         * nss/getent.c (initgroups_keys): Use dynarray instead of
4378         extend_alloca.
4379
4380 2018-06-25  Florian Weimer  <fweimer@redhat.com>
4381
4382         [BZ #18023]
4383         * nis/nss_nis/nis-initgroups.c (get_uid, _nss_nis_initgroups_dyn):
4384         Use struct scratch_buffer instead of extend_alloca.
4385
4386 2018-06-25  Florian Weimer  <fweimer@redhat.com>
4387
4388         [BZ #18023]
4389         * nss/nss_compat/compat-initgroups.c (getgrent_next_nss): Fall
4390         back to malloc directly, without stack allocations.
4391
4392 2018-06-25  Florian Weimer  <fweimer@redhat.com>
4393
4394         [BZ #18023]
4395         * nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
4396         of extend_alloca.
4397
4398 2018-06-25  Florian Weimer  <fweimer@redhat.com>
4399
4400         [BZ #18023]
4401         * nscd/grpcache.c (addgrbyX): Use struct scratch_buffer instead
4402         of extend_alloca.
4403         * nscd/hstcache.c (addhstbyX): Likewise.
4404         * nscd/pwdcache.c (addpwbyX): Likewise.
4405         * nscd/servicescache.c (addservbyX): Likewise.
4406
4407 2018-06-25  Florian Weimer  <fweimer@redhat.com>
4408
4409         [BZ #18023]
4410         * nscd/connections.c (read_cmdline): New function.
4411         (restart): Use it.  Update comment.
4412
4413 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
4414
4415         [BZ #23140]
4416         * localedata/locales/csb_PL (mon): Rename to...
4417         (alt_mon): This.
4418         (abmon): Rename to...
4419         (ab_alt_mon): This.
4420         (mon): Add with proper genitive forms, copy from Wikipedia.
4421         (abmon): Likewise.
4422
4423 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
4424
4425         [BZ #19485]
4426         * localedata/locales/csb_PL (mon): Fix typos:
4427         "łżëkwiôt" -> "łżëkwiat" (April); "lëpinc" -> "lëpińc" (July).
4428         (yesstr): Add, value is "jo".
4429         (nostr): Add, value is "nié".
4430
4431 2018-06-22  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
4432
4433         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Set as the generic file for
4434         all log1p and significand functions on m680x0.
4435         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_log1p.c instead
4436         of s_significand.c..
4437         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
4438         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Likewise.
4439         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Likewise.
4440         * sysdeps/m68k/m680x0/fpu/s_significand.c: Move all the code to
4441         s_log1p.c and include it..
4442
4443 2018-06-21  Vincent Chen  <vincentc@andestech.com>
4444
4445         * elf/elf.h (R_NDS32_NONE): New define.
4446         (R_NDS32_32_RELA): Likewise.
4447         (R_NDS32_COPY): Likewise.
4448         (R_NDS32_GLOB_DAT): Likewise.
4449         (R_NDS32_JUMP_SLOT): Likewise.
4450         (R_NDS32_RELATIVE): Likewise.
4451         (R_NDS32_TLS_TPOFF): Likewise.
4452         (R_NDS32_TLS_DESC): Likewise.
4453
4454 2018-06-21  Mark Wielaard  <mark@klomp.org>
4455
4456         * elf/elf.h (R_BPF_MAP_FD): Removed.
4457         (R_BPF_64_64, R_BPF_64_32): New.
4458
4459 2018-06-21  Florian Weimer  <fweimer@redhat.com>
4460
4461         [BZ #23253]
4462         * sysdeps/generic/math_private.h (default_libc_feholdsetround_ctx):
4463         Renamed from libc_feholdsetround_ctx.
4464         (default_libc_feresetround_ctx): Renamed from
4465         libc_feresetround_ctx.
4466         (default_libc_feholdsetround_noex_ctx): Renamed from
4467         libc_feholdsetround_noex_ctx.
4468         (default_libc_feresetround_noex_ctx): Renamed from
4469         libc_feresetround_noex_ctx.
4470         [!HAVE_RM_CTX] (libc_feholdsetround_ctx, libc_feresetround_ctx)
4471         (libc_feholdsetround_noex_ctx, libc_feresetround_noex_ctx): Macros
4472         forwardning to the old implementations under the new names.
4473         * sysdeps/i386/fpu/fenv_private.h [__SSE_MATH__]
4474         (libc_feholdexcept_setround_ctx, libc_fesetenv_ctx)
4475         (libc_feupdateenv_ctx, libc_feholdsetround_ctx)
4476         (libc_feresetround_ctx): Forward to default implements for i386
4477         and MATH_SET_BOTH_ROUNDING_MODES.
4478         * sysdeps/i386/Makefile [$(subdir) == math] (CFLAGS-e_gamma_r.c):
4479         Add -DMATH_SET_BOTH_ROUNDING_MODES.
4480
4481 2018-06-20  Joseph Myers  <joseph@codesourcery.com>
4482
4483         * string/tst-cmp.c: Include <libc-diag.h>.
4484         (strncmp_max): Disable -Wstringop-overflow= around call to
4485         strncmp.
4486         (strncasecmp_max): Disable -Wstringop-overflow= around call to
4487         strncasecmp.
4488
4489         * string/bug-strpbrk1.c: Include <libc-diag.h>.
4490         (main): Disable -Wunused-value around call to strpbrk.
4491         * string/bug-strspn1.c: Include <libc-diag.h>.
4492         (main): Disable -Wunused-value around call to strspn.
4493
4494 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
4495             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4496
4497         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: New file.
4498         * sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h: New file.
4499
4500 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
4501
4502         * math/Makefile (libm-calls): Move s_significandF to...
4503         (gen-libm-calls): ... here.
4504         * math/s_significand_template.c: New file.
4505         * math/s_significand.c: Removed.
4506         * math/s_significandf.c: Removed.
4507         * math/s_significandl.c: Removed.
4508         * sysdeps/ieee754/ldbl-opt/s_significand.c: Removed.
4509         * sysdeps/ieee754/ldbl-opt/s_significandl.c: Removed.
4510
4511         * math/e_exp2_template.c (declare_mgen_finite_alias,
4512         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): Move to...
4513         * sysdeps/generic/math-type-macros.h (declare_mgen_finite_alias,
4514         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): ... here.
4515
4516 2018-06-20  Florian Weimer  <fweimer@redhat.com>
4517
4518         * libio/libioP.h (IO_validate_vtable): Avoid ptrdiff_t overflow.
4519
4520 2018-06-19  Joseph Myers  <joseph@codesourcery.com>
4521
4522         [BZ #23280]
4523         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Pass sign of
4524         floating-point number to strtod functions rather than possibly
4525         negating result of those functions.
4526         * stdio-common/tst-scanf-round.c: New file.
4527         * stdio-common/Makefile (tests): Add tst-scanf-round.
4528         ($(objpfx)tst-scanf-round): Depend on $(libm).
4529
4530 2018-06-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4531
4532         * sysdeps/mach/hurd/localplt.data: Move to...
4533         * sysdeps/mach/hurd/i386/localplt.data: new file. Add + REL
4534         R_386_GLOB_DAT like on Linux i386.
4535
4536 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
4537
4538         * sysdeps/unix/sysv/linux/alpha/bits/shm.h [__USE_MISC]
4539         (SHM_STAT_ANY): New macro.
4540         * sysdeps/unix/sysv/linux/arm/bits/shm.h [__USE_MISC]
4541         (SHM_STAT_ANY): Likewise.
4542         * sysdeps/unix/sysv/linux/bits/shm.h [__USE_MISC]
4543         (SHM_STAT_ANY): Likewise.
4544         * sysdeps/unix/sysv/linux/generic/bits/shm.h [__USE_MISC]
4545         (SHM_STAT_ANY): Likewise.
4546         * sysdeps/unix/sysv/linux/hppa/bits/shm.h [__USE_MISC]
4547         (SHM_STAT_ANY): Likewise.
4548         * sysdeps/unix/sysv/linux/ia64/bits/shm.h [__USE_MISC]
4549         (SHM_STAT_ANY): Likewise.
4550         * sysdeps/unix/sysv/linux/mips/bits/shm.h [__USE_MISC]
4551         (SHM_STAT_ANY): Likewise.
4552         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h [__USE_MISC]
4553         (SHM_STAT_ANY): Likewise.
4554         * sysdeps/unix/sysv/linux/s390/bits/shm.h [__USE_MISC]
4555         (SHM_STAT_ANY): Likewise.
4556         * sysdeps/unix/sysv/linux/sh/bits/shm.h [__USE_MISC]
4557         (SHM_STAT_ANY): Likewise.
4558         * sysdeps/unix/sysv/linux/sparc/bits/shm.h [__USE_MISC]
4559         (SHM_STAT_ANY): Likewise.
4560         * sysdeps/unix/sysv/linux/x86/bits/shm.h [__USE_MISC]
4561         (SHM_STAT_ANY): Likewise.
4562
4563         * sysdeps/unix/sysv/linux/alpha/bits/sem.h [__USE_MISC]
4564         (SEM_STAT_ANY): New macro.
4565         * sysdeps/unix/sysv/linux/bits/sem.h [__USE_MISC]
4566         (SEM_STAT_ANY): Likewise.
4567         * sysdeps/unix/sysv/linux/generic/bits/sem.h [__USE_MISC]
4568         (SEM_STAT_ANY): Likewise.
4569         * sysdeps/unix/sysv/linux/hppa/bits/sem.h [__USE_MISC]
4570         (SEM_STAT_ANY): Likewise.
4571         * sysdeps/unix/sysv/linux/ia64/bits/sem.h [__USE_MISC]
4572         (SEM_STAT_ANY): Likewise.
4573         * sysdeps/unix/sysv/linux/mips/bits/sem.h [__USE_MISC]
4574         (SEM_STAT_ANY): Likewise.
4575         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h [__USE_MISC]
4576         (SEM_STAT_ANY): Likewise.
4577         * sysdeps/unix/sysv/linux/s390/bits/sem.h [__USE_MISC]
4578         (SEM_STAT_ANY): Likewise.
4579         * sysdeps/unix/sysv/linux/sparc/bits/sem.h [__USE_MISC]
4580         (SEM_STAT_ANY): Likewise.
4581         * sysdeps/unix/sysv/linux/x86/bits/sem.h [__USE_MISC]
4582         (SEM_STAT_ANY): Likewise.
4583
4584         * sysdeps/unix/sysv/linux/alpha/bits/msq.h [__USE_MISC]
4585         (MSG_STAT_ANY): New macro.
4586         * sysdeps/unix/sysv/linux/bits/msq.h [__USE_MISC]
4587         (MSG_STAT_ANY): Likewise.
4588         * sysdeps/unix/sysv/linux/generic/bits/msq.h [__USE_MISC]
4589         (MSG_STAT_ANY): Likewise.
4590         * sysdeps/unix/sysv/linux/hppa/bits/msq.h [__USE_MISC]
4591         (MSG_STAT_ANY): Likewise.
4592         * sysdeps/unix/sysv/linux/ia64/bits/msq.h [__USE_MISC]
4593         (MSG_STAT_ANY): Likewise.
4594         * sysdeps/unix/sysv/linux/mips/bits/msq.h [__USE_MISC]
4595         (MSG_STAT_ANY): Likewise.
4596         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h [__USE_MISC]
4597         (MSG_STAT_ANY): Likewise.
4598         * sysdeps/unix/sysv/linux/s390/bits/msq.h [__USE_MISC]
4599         (MSG_STAT_ANY): Likewise.
4600         * sysdeps/unix/sysv/linux/sparc/bits/msq.h [__USE_MISC]
4601         (MSG_STAT_ANY): Likewise.
4602         * sysdeps/unix/sysv/linux/x86/bits/msq.h [__USE_MISC]
4603         (MSG_STAT_ANY): Likewise.
4604
4605         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
4606         (MAP_TYPE): Change value to 0x2b.
4607
4608 2018-06-18  Florian Weimer  <fweimer@redhat.com>
4609
4610         [BZ #15722]
4611         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink
4612         socket with SOCK_CLOEXEC.
4613
4614 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
4615
4616         [BZ #23303]
4617         * sysdeps/powerpc/powerpc64/le/Makefile
4618         (CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
4619         (CFLAGS-tst-wcstod-nan-sign.c): Likewise.
4620         (gnulib-tests): Also add $(f128-loader-link) for
4621         tst-strtod-nan-sign abd tst-wcstod-nan-sign.
4622
4623 2018-06-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4624
4625         * include/sys/sendfile.h (__sendfile64): Declare hidden prototype.
4626         * sysdeps/mach/hurd/sendfile.c (sendfile): Call __sendfile64 instead
4627         of sendfile.
4628         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Rename to __sendfile64.
4629         (sendfile64): New strong alias.
4630         * sysdeps/mach/hurd/lseek.c: Include <errno.h>.
4631         * sysdeps/mach/hurd/lseek.c (__libc_lseek): Check that the value
4632         returned by __lseek64 can fit off_t, return EOVERFLOW otherwise.
4633         * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
4634         attribute.
4635         * htl/pt-join.c (__pthread_get_cleanup_stack): Define to
4636         ___pthread_get_cleanup_stack.
4637         * sysdeps/mach/hurd/localplt.data (ld.so): Make ref to __open optional.
4638         * sysdeps/mach/include/mach-shortcuts-hidden.h: New file.
4639         * mach/shortcut.awk: Make syscall stubs include
4640         <mach-shortcuts-hidden.h> and add hidden definition.
4641         * sysdeps/mach/include/mach.h: Include <mach-shortcuts-hidden.h>.
4642         (__mach_msg): Add hidden prototype.
4643         * mach/msg.c: Include <mach.h>.
4644         (__mach_msg): Add hidden definition.
4645         * mach/Makefile ($(mach-syscalls:%=$(objpfx))): Add hidden definition.
4646         * sysdeps/mach/include/mach/mach_traps.h (__mach_reply_port,
4647         __mach_thread_self, __mach_task_self, __mach_host_self, __swtch,
4648         __swtch_pri, __thread_switch, __evc_wait): Add hidden prototypes.
4649         * sysdeps/mach/hurd/localplt.data (siglongjmp, longjmp,
4650         __libc_lseek64, _IO_funlockfile): Whitelist PLT references.
4651         * sysdeps/hurd/include/hurd/signal.h (_hurd_self_sigstate): Add hidden
4652         prototype and definition.
4653         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Use
4654         hidden target for _hurd_self_sigstate.
4655
4656 2018-06-15  Joseph Myers  <joseph@codesourcery.com>
4657
4658         [BZ #23007]
4659         * stdlib/tst-strtod-nan-sign-main.c: New file.
4660         * stdlib/tst-strtod-nan-sign.c: Likewise.
4661         * wcsmbs/tst-wcstod-nan-sign.c: Likewise.
4662         * stdlib/Makefile (tests): Add tst-strtod-nan-sign.
4663         ($(objpfx)tst-strtod-nan-sign): Depend on $(libm).
4664         * wcsmbs/Makefile (tests) Add tst-wcstod-nan-sign.
4665         ($(objpfx)tst-wcstod-nan-sign): Depend on $(libm).
4666
4667 2018-06-15  Herman ten Brugge  <hermantenbrugge@home.nl>
4668
4669         [BZ #23007]
4670         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Return NaN of
4671         appropriate sign.
4672
4673 2018-06-14  Florian Weimer  <fweimer@redhat.com>
4674
4675         [BZ #23290]
4676         * localedata/charmaps/IBM273: Map codepoint 0xbc to U+00AF, so
4677         that the result stays within the ISO-8859-1 range.
4678         * iconvdata/ibm273.c (HAS_HOLES): Define as 0 because all 256
4679         characters are defined in IBM273.
4680
4681 2018-06-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4682
4683         * sysdeps/mach/include/mach/mach_traps.h (__mach_thread_self,
4684         __mach_task_self): Remove attribute_hidden.
4685
4686 2018-06-14  Joseph Myers  <joseph@codesourcery.com>
4687
4688         * string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also
4689         ignore -Wrestrict for one test.
4690
4691 2018-06-14  Steve Ellcey  <sellcey@caviumnetworks.com>
4692             Szabolcs Nagy  <szabolcs.nagy@arm.com>
4693
4694         * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file.
4695
4696 2018-06-14  Florian Weimer  <fweimer@redhat.com>
4697
4698         * scripts/update-abilist.sh: Accept empty list of files to patch.
4699
4700 2018-06-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4701
4702         * sysdeps/mach/hurd/i386/Makefile (test-xfail-check-abi-libhurduser,
4703         test-xfail-check-abi-libmachuser): Add.
4704         * sysdeps/mach/hurd/localplt.data (ld.so): Add __open64, rename
4705         __libc_read and __libc_write to __read and __write.
4706         * sysdeps/hurd/include/hurd/port.h: New file.
4707         * mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
4708         __mach_task_self, __mach_host_self, __swtch, __swtch_pri,
4709         __thread_switch, __evc_wait): Move declarations to...
4710         * sysdeps/mach/include/mach/mach_traps.h: ... new file, and add
4711         attribute_hidden.
4712         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Do not
4713         use PLT to call _hurd_self_sigstate.
4714
4715 2018-06-13  Joseph Myers  <joseph@codesourcery.com>
4716
4717         [BZ #23279]
4718         * stdlib/strtod_l.c (round_and_return): Handle an exponent of
4719         MAX_EXP as overflowing.
4720         * stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
4721         overflow flag.
4722         (round_str): Output also whether result overflows in each rounding
4723         mode.
4724         * stdlib/tst-strtod-round-data: Add more tests.
4725         * stdlib/tst-strtod-round-data.h: Regenerated.
4726         * stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
4727         (TEST): Handle extra arguments for overflow flags.
4728         (struct test_overflow): New type.
4729         [!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
4730         (GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
4731         (test_in_one_mode): Take argument with overflow information.
4732         (do_test): Update calls to test_in_one_mode.
4733
4734 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
4735
4736         * elf/dl-load (_dl_dst_substitute): Correct comment.
4737         (_dl_dst_count): Likewise.
4738
4739         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
4740         lll_futex_timed_wait.
4741
4742 2018-06-12  Joseph Myers  <joseph@codesourcery.com>
4743
4744         [BZ #23277]
4745         * math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
4746         attribute.
4747         * math/test-nan-const.c: New file.
4748         * math/Makefile (tests): Add test-nan-const.
4749         (CFLAGS-test-nan-const.c): New variable.
4750
4751 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
4752
4753         * benchtests/scripts/compare_strings.py (process_results): Add
4754         funcs argument.  Compare only functions which are selected.
4755         (main): Check if base function is among selected functions.
4756         Pass selected functions to process_results.
4757         (__main__): Add -f/--functions argument.
4758
4759 2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
4760             Hongbo Zhang  <hongbo.zhang@linaro.org>
4761
4762         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
4763         __memcpy_falkor for phecda core.
4764         * sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
4765         __memmove_falkor for phecda core.
4766         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
4767         __memset_falkor for phecda core.
4768         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
4769         for phecda core.
4770         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
4771         macro to identify phecda core.
4772
4773 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
4774             Andreas Schwab  <schwab@suse.de>
4775             Dmitry V. Levin  <ldv@altlinux.org>
4776             Florian Weimer <fweimer@redhat.com>
4777
4778         [BZ #23102]
4779         [BZ #21942]
4780         [BZ #18018]
4781         [BZ #23259]
4782         CVE-2011-0536
4783         * elf/dl-dst.h: Remove DL_DST_COUNT.
4784         * elf/dl-deps.c (expand_dst): Call _dl_dst_count.
4785         * elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
4786         (is_dst): Comment.  Support ELF gABI.
4787         (_dl_dst_count): Comment.  Simplify and count DSTs.
4788         (_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
4789         (expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
4790         locals.
4791
4792 2018-06-12  Zack Weinberg  <zackw@panix.com>
4793
4794         * elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
4795         * sysdeps/unix/sysv/linux/dl-sysdep.c
4796         Include not-cancel.h.  Use __close_nocancel instead of __close,
4797         __open64_nocancel instead of __open, __read_nocancel instead of
4798         __libc_read, and __write_nocancel instead of __libc_write.
4799
4800         * csu/check_fds.c (check_one_fd)
4801         * sysdeps/posix/fdopendir.c (__fdopendir)
4802         * sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
4803         instead of __fcntl and/or __libc_fcntl.
4804
4805         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
4806         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
4807         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
4808         Use __open64_nocancel instead of __open_nocancel.
4809
4810         * sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
4811         hidden_proto declarations to the end and issue them if either
4812         IS_IN(libc) or IS_IN(rtld).
4813         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
4814         Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
4815         open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
4816         read_nocancel, waitpid_nocancel, write_nocancel.
4817
4818         * io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
4819         __fcntl_nocancel, __open64_nocancel, __write_nocancel.
4820         * posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.
4821
4822         * nptl/pt-fcntl.c: New file.
4823         * nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
4824         (libpthread-routines): Add pt-fcntl.
4825         * include/fcntl.h (__fcntl_nocancel_adjusted): New function.
4826         (__libc_fcntl): Remove attribute_hidden.
4827         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
4828         __fcntl_nocancel_adjusted, not fcntl_common.
4829         (__fcntl_nocancel): Move to new file fcntl_nocancel.c.
4830         (fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
4831         to fcntl_nocancel.c.
4832         * sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
4833         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
4834         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
4835         Define FCNTL_ADJUST_CMD here, as a self-contained macro.
4836
4837         * sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
4838         * sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
4839         * sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
4840         * sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
4841         * sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
4842         * sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
4843         * sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
4844         * sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
4845         * sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
4846         * sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
4847         * sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
4848         * sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
4849         * sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
4850         * sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
4851         * sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
4852         * sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
4853         * sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
4854         * sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
4855         * sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
4856         * sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.
4857
4858         * sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
4859         libpthread-routines.
4860         * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
4861         defines nothing.
4862
4863         * sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
4864         __libc_read, and __write instead of __libc_write.  Define
4865         __open64 in addition to __open.
4866
4867 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
4868
4869         [BZ #23250]
4870         [BZ #10686]
4871         * sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
4872         to _private_tm[3] and add __glibc_reserved2.
4873         Add _Static_assert of offset of __private_ss == 0x30.
4874         * sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
4875         __private_ss == 0x40 for ILP32 and == 0x70 for LP64.
4876
4877 2018-06-12  Florian Weimer  <fweimer@redhat.com>
4878
4879         x86: Make strncmp usable from rtld.
4880         * sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
4881         __strncmp_ia32 if in libc (and not in rtld).
4882         * sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
4883         strncmp if not in libc (and not to __strncmp_sse2).
4884
4885 2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>
4886
4887         [BZ #23140]
4888         * localedata/locales/gd_GB (mon): Rename to...
4889         (alt_mon): This.
4890         (mon): Import from CLDR (genitive case).
4891         * localedata/locales/hsb_DE (mon): Rename to...
4892         (alt_mon): This.
4893         (mon): Import from CLDR (genitive case).
4894         * localedata/locales/wa_BE (mon): Rename to...
4895         (alt_mon): This.
4896         (mon): Add, fill with the proper genitive forms, but CLDR data
4897         is incomplete; completed according to the comments in this file.
4898         (d_t_fmt): Do not use "di" before the month name, no longer needed.
4899
4900         * localedata/locales/wa_BE (country_name): Reword
4901         "Beljike" -> "Beldjike".
4902
4903 2018-06-11  Joseph Myers  <joseph@codesourcery.com>
4904
4905         [BZ #23272]
4906         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
4907         cases of non-finite arguments.
4908         * math/libm-test-fma.inc (fma_test_data): Add more tests.
4909
4910 2018-06-10  John David Anglin  <danglin@gcc.gnu.org>
4911
4912         [BZ #23174]
4913         * sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.
4914
4915 2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4916
4917         [BZ #23264]
4918         * include/unistd.h (__execvpex): New prototype.
4919         * posix/Makefile (tests): Add tst-spawn4.
4920         (tests-internal): Add tst-spawn4-compat.
4921         * posix/execvpe.c (__execvpe_common, __execvpex): New functions.
4922         * posix/tst-spawn4-compat.c: New file.
4923         * posix/tst-spawn4.c: Likewise.
4924         * sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
4925         binaries as shell scripts.
4926         * sysdeps/posix/spawni.c (__spawni): Likewise.
4927
4928 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
4929
4930         [BZ #23145]
4931         * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
4932         ($(all-built-dso:=.dynsym): New target.
4933         (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
4934         ($(objpfx)check-initfini.out): New target.
4935         (generated): Add check-initfini.out.
4936         * scripts/check-initfini.awk: New file.
4937         * sysdeps/aarch64/crti.S (_init): Mark as hidden.
4938         (_fini): Likewise.
4939         * sysdeps/alpha/crti.S (_init): Mark as hidden.
4940         (_fini): Likewise.
4941         * sysdeps/arm/crti.S (_init): Mark as hidden.
4942         (_fini): Likewise.
4943         * sysdeps/hppa/crti.S (_init): Mark as hidden.
4944         (_fini): Likewise.
4945         * sysdeps/i386/crti.S (_init): Mark as hidden.
4946         (_fini): Likewise.
4947         * sysdeps/ia64/crti.S (_init): Mark as hidden.
4948         (_fini): Likewise.
4949         * sysdeps/m68k/crti.S (_init): Mark as hidden.
4950         (_fini): Likewise.
4951         * sysdeps/microblaze/crti.S (_init): Mark as hidden.
4952         (_fini): Likewise.
4953         * sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
4954         (_fini): Likewise.
4955         * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
4956         (_fini): Likewise.
4957         * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
4958         (_fini): Likewise.
4959         * sysdeps/nios2/crti.S (_init): Mark as hidden.
4960         (_fini): Likewise.
4961         * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
4962         (_fini): Likewise.
4963         * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
4964         (_fini): Likewise.
4965         * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
4966         (_fini): Likewise.
4967         * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
4968         (_fini): Likewise.
4969         * sysdeps/sh/crti.S (_init): Mark as hidden.
4970         (_fini): Likewise.
4971         * sysdeps/sparc/crti.S (_init): Mark as hidden.
4972         (_fini): Likewise.
4973         * sysdeps/x86_64/crti.S (_init): Mark as hidden.
4974         (_fini): Likewise.
4975
4976 2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
4977
4978         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
4979         [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
4980         and TF redirection to KFtype and KF only when the default
4981         long double type is not the IEEE 128-bit floating point type.
4982
4983 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
4984
4985         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
4986         macro.
4987         (HWCAP_USCAT): Likewise.
4988         (HWCAP_ILRCPC): Likewise.
4989         (HWCAP_FLAGM): Likewise.
4990         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
4991         Increase to 28.
4992         (_dl_aarch64_cap_flags): Add new flag names.
4993
4994         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
4995         (MAP_FIXED_NOREPLACE): New macro.
4996         * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
4997         (MAP_FIXED_NOREPLACE): Likewise.
4998         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
4999         (MAP_FIXED_NOREPLACE): Likewise.
5000         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
5001         (MAP_FIXED_NOREPLACE): Likewise.
5002         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
5003         (MAP_FIXED_NOREPLACE): Likewise.
5004         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
5005         (MAP_FIXED_NOREPLACE): Likewise.
5006         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
5007         (MAP_FIXED_NOREPLACE): Likewise.
5008         * sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
5009         (MAP_FIXED_NOREPLACE): Likewise.
5010         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
5011         (MAP_FIXED_NOREPLACE): Likewise.
5012         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
5013         (MAP_FIXED_NOREPLACE): Likewise.
5014         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
5015         (MAP_FIXED_NOREPLACE): Likewise.
5016         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
5017         (MAP_FIXED_NOREPLACE): Likewise.
5018         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
5019         (MAP_FIXED_NOREPLACE): Likewise.
5020         * sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
5021         (MAP_FIXED_NOREPLACE): Likewise.
5022         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
5023         (MAP_FIXED_NOREPLACE): Likewise.
5024
5025         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
5026         version to 4.17.
5027
5028 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
5029
5030         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
5031         version to 4.17
5032
5033 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5034
5035         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
5036         int.
5037         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
5038
5039 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
5040
5041         * benchtests/scripts/compare_string.py: (process_results) Catch
5042         exception in non-existent base_func and catch exception in
5043         non-existent attribute.
5044         (parse_file) Catch exception if input file does not exist.
5045
5046 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
5047
5048         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
5049         options to avoid diff calculation and omit header, respectively.
5050         (main): process --no-diff and --no-header
5051
5052 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
5053             H.J. Lu  <hongjiu.lu@intel.com>
5054
5055         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
5056         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
5057         wcsncmp-sse2.
5058         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
5059         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
5060         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
5061         and __wcsncmp_sse2.
5062         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
5063         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
5064         AVX unaligned load is fast and vzeroupper is preferred.
5065         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
5066         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
5067         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
5068         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
5069         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
5070         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
5071         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
5072         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
5073         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
5074         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
5075         is undefined.
5076
5077 2018-06-01  Florian Weimer  <fweimer@redhat.com>
5078
5079         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
5080         configuring with --disable-multi-arch, building with
5081         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
5082         Haswell-era CPU.
5083
5084 2018-06-01  Florian Weimer  <fweimer@redhat.com>
5085
5086         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
5087         results from building with “-march=x86-64 -mtune=generic
5088         -mfpmath=sse” and running on a Haswell-era CPU.
5089
5090 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
5091
5092         [BZ #18473]
5093         * soft-fp/sqrttf2.c: Remove file.
5094         * soft-fp/sqrtdf2.c: Move to ....
5095         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
5096         <shlib-compat.h>.
5097         (__sqrtdf2): Make conditional on
5098         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
5099         symbol.
5100         * soft-fp/sqrtsf2.c: Move to ....
5101         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
5102         <shlib-compat.h>.
5103         (__sqrtsf2): Make conditional on
5104         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
5105         symbol.
5106         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
5107         (gcc-double-routines): Remove sqrtdf2.
5108         (gcc-quad-routines): Remove sqrttf2.
5109         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
5110         Do not filter out sqrtsf2 and sqrtdf2.
5111         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
5112         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
5113
5114 2018-06-01  Florian Weimer  <fweimer@redhat.com>
5115
5116         * sysdeps/generic/libcidn.abilist: Remove file.
5117
5118 2018-06-01  Florian Weimer  <fweimer@redhat.com>
5119
5120         [BZ #23236]
5121         * libio/strfile.h (struct _IO_str_fields): Rename members to
5122         discourage their use and add comment.
5123         (_IO_STR_DYNAMIC): Remove unused macro.
5124         * libio/strops.c (_IO_str_init_static_internal): Do not use
5125         callback pointers.  Call malloc and free.
5126         (_IO_str_overflow): Do not use callback pointers.  Call malloc
5127         and free.
5128         (enlarge_userbuf): Likewise.
5129         (_IO_str_finish): Call free.
5130         * libio/wstrops.c (_IO_wstr_init_static): Initialize
5131         _allocate_buffer_unused.
5132         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
5133         and free.
5134         (enlarge_userbuf): Likewise.
5135         (_IO_wstr_finish): Call free.
5136         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
5137         _allocate_buffer_unused, _free_buffer_unused.
5138         * libio/memstream.c (__open_memstream): Likewise.
5139         * libio/vasprintf.c (_IO_vasprintf): Likewise.
5140         * libio/wmemstream.c (open_wmemstream): Likewise.
5141
5142 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
5143
5144         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
5145         AMD Ryzen 7 1800X.
5146
5147 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5148
5149         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
5150         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
5151         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
5152         New file.
5153         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
5154         Likewise.
5155         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
5156
5157 2018-05-29  Florian Weimer  <fweimer@redhat.com>
5158
5159         * support/Makefile (libsupport-routines): Add
5160         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
5161         xpthread_barrierattr_setpshared.
5162         * support/xpthread_barrierattr_destroy.c: New file.
5163         * support/xpthread_barrierattr_init.c: Likewise.
5164         * support/xpthread_barrierattr_setpshared.c: Likewise.
5165
5166 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
5167
5168         [BZ #23206]
5169         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
5170         _r_debug and update DT_DEBUG for debugger.
5171
5172 2018-05-29  Florian Weimer  <fweimer@redhat.com>
5173
5174         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
5175         (tst-strtod5i.out): Likewise.
5176
5177 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
5178
5179         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
5180         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
5181         (sparc64-quad-routines): New variable.  Moved from ....
5182         [$(subdir) = soft-fp] (sysdep_routines): Add
5183         $(sparc64-quad-routines).  Moved from ....
5184         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
5185         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
5186         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
5187         moved from ....
5188         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
5189         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
5190         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
5191         * sysdeps/sparc/sparc64/qp_add.c: ... here.
5192         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
5193         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
5194         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
5195         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
5196         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
5197         * sysdeps/sparc/sparc64/qp_div.c: ... here.
5198         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
5199         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
5200         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
5201         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
5202         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
5203         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
5204         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
5205         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
5206         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
5207         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
5208         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
5209         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
5210         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
5211         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
5212         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
5213         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
5214         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
5215         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
5216         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
5217         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
5218         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
5219         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
5220         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
5221         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
5222         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
5223         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
5224         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
5225         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
5226         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
5227         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
5228         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
5229         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
5230         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
5231         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
5232         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
5233         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
5234         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
5235         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
5236         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
5237         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
5238         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
5239         * sysdeps/sparc/sparc64/qp_util.c: ... here.
5240         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
5241         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
5242         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
5243         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
5244         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
5245         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
5246
5247         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
5248         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
5249         (sparc32-quad-routines): New variable.  Moved from ....
5250         [$(subdir) = soft-fp] (sysdep_routines): Add
5251         $(sparc32-quad-routines).  Moved from ....
5252         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
5253         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
5254         moved from ....
5255         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
5256         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
5257         * sysdeps/sparc/sparc32/q_add.c: ... here.
5258         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
5259         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
5260         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
5261         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
5262         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
5263         * sysdeps/sparc/sparc32/q_div.c: ... here.
5264         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
5265         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
5266         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
5267         * sysdeps/sparc/sparc32/q_feq.c: ... here.
5268         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
5269         * sysdeps/sparc/sparc32/q_fge.c: ... here.
5270         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
5271         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
5272         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
5273         * sysdeps/sparc/sparc32/q_fle.c: ... here.
5274         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
5275         * sysdeps/sparc/sparc32/q_flt.c: ... here.
5276         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
5277         * sysdeps/sparc/sparc32/q_fne.c: ... here.
5278         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
5279         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
5280         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
5281         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
5282         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
5283         * sysdeps/sparc/sparc32/q_mul.c: ... here.
5284         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
5285         * sysdeps/sparc/sparc32/q_neg.c: ... here.
5286         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
5287         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
5288         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
5289         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
5290         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
5291         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
5292         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
5293         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
5294         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
5295         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
5296         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
5297         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
5298         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
5299         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
5300         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
5301         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
5302         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
5303         * sysdeps/sparc/sparc32/q_sub.c: ... here.
5304         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
5305         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
5306         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
5307         * sysdeps/sparc/sparc32/q_util.c: ... here.
5308         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
5309         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
5310         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
5311         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
5312
5313 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
5314             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
5315
5316         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
5317         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
5318         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
5319         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
5320
5321 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
5322
5323         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
5324         powerpc/soft-fp.
5325         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
5326         Likewise.
5327         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
5328         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
5329
5330 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
5331
5332         [BZ #23171]
5333         * math/math.h [C++] (iseqsig): Fix parameter type for the long
5334         double version.
5335
5336 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
5337
5338         * sysdeps/sh/Implies: Remove sh/soft-fp.
5339         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
5340         * sysdeps/sh/sfp-machine.h: ... here.
5341
5342 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
5343
5344         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
5345         (__mempcpy_erms): Skip zero length.
5346         (__memmove_erms): Likewise.
5347         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
5348         (__memset_erms): Likewise.
5349
5350 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
5351
5352         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
5353         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
5354         Add functions moved from ....
5355         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
5356         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
5357         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
5358         from ....
5359         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
5360         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
5361         * sysdeps/alpha/e_sqrtl.c: ... here.
5362         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
5363         * sysdeps/alpha/local-soft-fp.h: ... here.
5364         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
5365         * sysdeps/alpha/ots_add.c: ... here.
5366         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
5367         * sysdeps/alpha/ots_cmp.c: ... here.
5368         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
5369         * sysdeps/alpha/ots_cmpe.c: ... here.
5370         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
5371         * sysdeps/alpha/ots_cvtqux.c: ... here.
5372         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
5373         * sysdeps/alpha/ots_cvtqx.c: ... here.
5374         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
5375         * sysdeps/alpha/ots_cvttx.c: ... here.
5376         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
5377         * sysdeps/alpha/ots_cvtxq.c: ... here.
5378         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
5379         * sysdeps/alpha/ots_cvtxt.c: ... here.
5380         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
5381         * sysdeps/alpha/ots_div.c: ... here.
5382         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
5383         * sysdeps/alpha/ots_mul.c: ... here.
5384         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
5385         * sysdeps/alpha/ots_nintxq.c: ... here.
5386         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
5387         * sysdeps/alpha/ots_sub.c: ... here.
5388         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
5389         * sysdeps/alpha/sfp-machine.h: ... here.
5390
5391 2018-05-23  Florian Weimer  <fweimer@redhat.com>
5392
5393         [BZ #19728]
5394         [BZ #19729]
5395         [BZ #22247]
5396         CVE-2016-6261
5397         CVE-2016-6263
5398         CVE-2017-14062
5399         Switch to extern IDNA implementation (libidn2).
5400         * libidn: Remove subdirectory.
5401         * LICENSES: Do not mention licensing conditions for the removed
5402         libidn code.
5403         * config.h.in (HAVE_LIBIDN): Remove.
5404         * include/dlfcn.h (__libc_dlopen): Update comment.
5405         * include/idna.h: Remove file.
5406         * inet/Makefile (routines): Add idna.
5407         (tests-static, tests-internal): Add tst-idna_name_classify.
5408         (LOCALES): Generate locales for tests.
5409         (tst-idna_name_classify.out): Depend on generated locales.
5410         * inet/idna_name_classify.c: New file.
5411         * inet/tst-idna_name_classify.c: Likewise.
5412         * inet/net-internal.h (__idna_to_dns_encoding)
5413         (__idna_from_dns_encoding): Declare.
5414         * inet/net-internal.h (enum idna_name_classification): Define.
5415         (__idna_name_classify): Declare.
5416         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
5417         __idna_from_dns_encoding.
5418         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
5419         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
5420         name as a fallback in case of encoding errors.
5421         (getnameinfo): Use DEPRECATED_NI_IDN.
5422         * inet/idna.c: New file.
5423         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
5424         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
5425         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
5426         (modules-names): Add tst-no-libidn2.
5427         (extra-test-objs): Add tst-no-libidn2.os.
5428         (LDFLAGS-tst-no-libidn2.so): Set soname.
5429         (LOCALES): Set, and generate locales.
5430         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
5431         (tst-resolv-ai_idn-latin1): Likewise.
5432         (tst-resolv-ai_idn-nolibidn2): Likewise.
5433         (tst-resolv-ai_idn.out): Depend on locales.
5434         (tst-resolv-ai_idn-latin1.out): Depend on locales.
5435         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
5436         tst-no-libidn2.so.
5437         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
5438         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
5439         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
5440         * resolv/tst-resolv-ai_idn.c: New file.
5441         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
5442         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
5443         * resolv/tst-no-libidn2.c: Likewise.
5444         * support/support_format_addrinfo.c (format_ai_flags): Do not
5445         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
5446         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
5447         (gaih_inet): Call __idna_to_dns_encoding and
5448         __idna_from_dns_encoding, and use the original (punycode) name if
5449         __idna_from_dns_encoding fails due to an encoding error.
5450         (getaddrinfo): Use DEPRECATED_AI_IDN.
5451         * sysdeps/unix/inet/Subdirs (libidn): Remove.
5452         * sysdeps/unix/inet/configure: Remove file.
5453         * sysdeps/unix/inet/configure.ac: Likewise.
5454
5455 2018-05-23  Florian Weimer  <fweimer@redhat.com>
5456
5457         Implement allocate_once.
5458         * include/allocate_once.h: New file.
5459         * misc/allocate_once.c: Likewise.
5460         * misc/tst-allocate_once.c: Likewise.
5461         * misc/Makefile (routines): Add allocate_once.
5462         (tests-internal): Add tst-allocate_once.
5463         (generated): Add tst-allocate_once.mtrace,
5464         tst-allocate_once-mem.out.
5465         (tests-special): Add tst-allocate_once-mem.out.
5466         (tst-allocate_once-ENV): Set MALLOC_TRACE.
5467         (tst-allocate_once-mem.out): Call mtrace.
5468         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
5469
5470 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
5471
5472         [BZ #23196]
5473         * string/test-memcpy.c (do_test1): New function.
5474         (test_main): Call it.
5475
5476 2018-05-23  Andreas Schwab  <schwab@suse.de>
5477
5478         [BZ #23196]
5479         CVE-2018-11237
5480         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
5481         (L(preloop_large)): Save initial destination pointer in %r11 and
5482         use it instead of %rax after the loop.
5483         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
5484
5485 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
5486
5487         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
5488         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
5489         -I../soft-fp.  Moved from ....
5490         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
5491         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
5492         * sysdeps/aarch64/e_sqrtl.c: ... here.
5493         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
5494         * sysdeps/aarch64/sfp-machine.h: ... here.
5495
5496         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
5497         -Wmaybe-uninitialized around access to fq[0].
5498         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
5499         Likewise.
5500
5501         [BZ #18471]
5502         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
5503         aliases for non-libc case of versioned symbols.
5504         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
5505         (llseek): Define as compat symbol if
5506         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
5507         with link warning.
5508         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
5509         Make into a compat symbol, disabled for minimum symbol version
5510         GLIBC_2.28 and later.
5511         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
5512
5513 2018-05-22  Florian Weimer  <fweimer@redhat.com>
5514
5515         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
5516         not add -mpreferred-stack-boundary=4.
5517         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
5518         (stack-align-test-flags): Likewise.
5519         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
5520         Likewise.
5521         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
5522         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
5523         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
5524         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
5525         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
5526         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
5527         (CFLAGS-tst-align2.c): Likewise.
5528
5529 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
5530
5531         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
5532         (index_arch_Prefer_FSRM): Likewise.
5533         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
5534         Also check Prefer_FSRM.
5535         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
5536         Also return OPTIMIZE (erms) for Prefer_FSRM.
5537
5538 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
5539
5540         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
5541         (index_cpu_FSRM): Likewise.
5542         (reg_FSRM): Likewise.
5543
5544 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
5545
5546         * math/gen-tgmath-tests.py: Import sys.
5547         (Tests.__init__): Initialize macros_seen.
5548         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
5549         if requested to do so for this macro.
5550         (Tests.add_all_tests): Take argument for macro for which to
5551         generate tests.
5552         (Tests.check_macro_list): New function.
5553         (main): Handle check-list argument and argument specifying macro
5554         for which to generate tests.
5555         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
5556         [PYTHON] (tgmath3-macro-tests): Likewise.
5557         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
5558         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
5559         not test-tgmath3.c.
5560         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
5561         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
5562         to CFLAGS.
5563         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
5564         [PYTHON] ($(foreach
5565         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
5566         rule.
5567         [PYTHON] (tests-special): Add
5568         $(objpfx)test-tgmath3-macro-list.out.
5569         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
5570
5571         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
5572         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
5573         later.
5574
5575         [BZ #22639]
5576         * time/tzset.c (SECSPERDAY): Cast to time_t.
5577         * time/tst-y2039.c: New file.
5578         * time/Makefile (tests): Add tst-y2039.
5579
5580 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
5581
5582         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
5583         (PREFETCH_ONE_SET): Remove duplicate line.
5584
5585 2018-05-17  Florian Weimer  <fweimer@redhat.com>
5586
5587         * sysdeps/generic/math-type-macros-double.h: Include
5588         <math-nan-payload-double.h> after <libm-alias-double.h>.
5589         * sysdeps/generic/math-type-macros-float.h: Include
5590         <math-nan-payload-float.h> after <libm-alias-float.h>.
5591         * sysdeps/generic/math-type-macros-float128.h: Include
5592         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
5593         * sysdeps/generic/math-type-macros-ldouble.h: Include
5594         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
5595
5596 2018-05-17  Andreas Schwab  <schwab@suse.de>
5597
5598         * resolv/res_send.c (__res_context_send): Don't set errno when
5599         returing error after malloc failure.
5600
5601 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
5602
5603         * nptl/allocatestack.c (allocate_stack): Remove the
5604         !__ASSUME_PRIVATE_FUTEX paths.
5605         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
5606         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
5607         Likewise.
5608         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
5609         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
5610         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
5611         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
5612         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
5613         !__ASSUME_PRIVATE_FUTEX path.
5614         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
5615         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
5616         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
5617         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
5618         !__ASSUME_PRIVATE_FUTEX macros.
5619         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
5620         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
5621         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
5622         * sysdeps/unix/sysv/linux/kernel-features.h
5623         (__ASSUME_PRIVATE_FUTEX): Removed.
5624
5625 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
5626
5627         * math/Makefile (libm-narrow-fns): Add div.
5628         (libm-test-funcs-narrow): Likewise.
5629         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
5630         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
5631         * math/gen-auto-libm-tests.c (test_functions): Add div.
5632         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
5633         (NARROW_DIV_ROUND_TO_ODD): Likewise.
5634         (NARROW_DIV_TRIVIAL): Likewise.
5635         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
5636         macro.
5637         (__ddivl): Likewise.
5638         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
5639         ddiv.
5640         (CFLAGS-nldbl-ddiv.c): New variable.
5641         (CFLAGS-nldbl-fdiv.c): Likewise.
5642         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
5643         __nldbl_ddivl.
5644         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
5645         prototype.
5646         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
5647         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
5648         * math/auto-libm-test-in: Add tests of div.
5649         * math/auto-libm-test-out-narrow-div: New generated file.
5650         * math/libm-test-narrow-div.inc: New file.
5651         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
5652         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
5653         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
5654         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
5655         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
5656         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
5657         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
5658         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
5659         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
5660         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
5661         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
5662         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
5663         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
5664         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
5665         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
5666         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
5667         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
5668         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
5669         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5670         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
5671         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
5672         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
5673         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
5674         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
5675         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
5676         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
5677         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
5678         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
5679         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
5680         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
5681         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
5682         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
5683         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
5684         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
5685         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
5686         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
5687         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
5688         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
5689         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
5690         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
5691         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
5692         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
5693         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
5694         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
5695
5696 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5697
5698         [BZ #23178]
5699         * nscd/nscd-client.h (sendfileall): Remove prototype.
5700         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
5701         (handle_request): Use writeall instead of sendfileall.
5702         * nscd/aicache.c (addhstaiX): Likewise.
5703         * nscd/grpcache.c (cache_addgr): Likewise.
5704         * nscd/hstcache.c (cache_addhst): Likewise.
5705         * nscd/initgrcache.c (addinitgroupsX): Likewise.
5706         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
5707         * nscd/pwdcache.c (cache_addpw): Likewise.
5708         * nscd/servicescache.c (cache_addserv): Likewise.
5709         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
5710         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
5711         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
5712         Remove define.
5713
5714 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5715
5716         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
5717         Include <string/strncat.c>.
5718         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
5719         alias.
5720         (__GI___strncat): New hidden alias.
5721
5722 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
5723
5724         * sysdeps/mips/mips32/libm-test-ulps: Update.
5725         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
5726
5727 2018-05-16  Florian Weimer  <fweimer@redhat.com>
5728
5729         * support/Makefile (libsupport-routines): Add support_quote_blob,
5730         support_test_compare_blob.
5731         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
5732         * support/check.h (TEST_COMPARE_BLOB): Define.
5733         (support_test_compare_blob): Declare.
5734         * support/support.h (support_quote_blob): Declare.
5735         * support/support_quote_blob.c: New file.
5736         * support/support_test_compare_blob.c: Likewise.
5737         * support/tst-support_quote_blob.c: Likewise.
5738         * support/tst-test_compare_blob.c: Likewise.
5739
5740 2018-05-16  Florian Weimer  <fweimer@redhat.com>
5741
5742         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
5743         of <strtod_nan_double.h>.
5744         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
5745         instead of SET_MANTISSA.
5746         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
5747         of include <strtod_nan_float.h>.
5748         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
5749         instead of <strtod_nan_ldouble.h>.
5750         * stdlib/strtod_nan_double.h: Move to ...
5751         * sysdeps/generic/math-nan-payload-double.h: ... here.
5752         (FLOAT): Remove definition.
5753         (SET_MANTISSA): Rename to ...
5754         (SET_NAN_PAYLOAD): ... this.
5755         * stdlib/strtod_nan_float.h: Move to ...
5756         * sysdeps/generic/math-nan-payload-float.h: ... here.
5757         (FLOAT): Remove definition.
5758         (SET_MANTISSA): Rename to ...
5759         (SET_NAN_PAYLOAD): ... this.
5760         * sysdeps/generic/math-type-macros-double.h: Include
5761         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
5762         instead of <math-svid-compat.h>.
5763         * sysdeps/generic/math-type-macros-float.h: Include
5764         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
5765         instead of <math-svid-compat.h>.
5766         * sysdeps/generic/math-type-macros-float128.h: Include
5767         <math-nan-payload-float128.h>.
5768         * sysdeps/generic/math-type-macros-ldouble.h: Include
5769         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
5770         instead of <math-svid-compat.h>.
5771         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
5772         check for definition.
5773         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
5774         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
5775         Include <ieee754_float128.h>.
5776         (FLOAT): Remove definition.
5777         (SET_MANTISSA): Rename to ...
5778         (SET_NAN_PAYLOAD): ... this.
5779         * sysdeps/ieee754/float128/strtof128_nan.c: Include
5780         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
5781         Do not include <float128_private.h>.
5782         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
5783         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
5784         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
5785         (FLOAT): Remove definition.
5786         (SET_MANTISSA): Rename to ...
5787         (SET_NAN_PAYLOAD): ... this.
5788         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
5789         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
5790         (FLOAT): Remove definition.
5791         (SET_MANTISSA): Rename to ...
5792         (SET_NAN_PAYLOAD): ... this.
5793         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
5794         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
5795         (FLOAT): Remove definition.
5796         (SET_MANTISSA): Rename to ...
5797         (SET_NAN_PAYLOAD): ... this.
5798         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
5799         of "../stdlib/strtod_nan_double.h".
5800         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
5801         of "../stdlib/strtod_nan_float.h".
5802         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
5803         instead of "../stdlib/strtod_nan_ldouble.h".
5804         * manual/arith.texi (Parsing of Floats): Adjust comment.
5805
5806 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
5807
5808         * math/Makefile (libm-narrow-fns): Add mul.
5809         (libm-test-funcs-narrow): Likewise.
5810         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
5811         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
5812         * math/gen-auto-libm-tests.c (test_functions): Add mul.
5813         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
5814         (NARROW_MUL_ROUND_TO_ODD): Likewise.
5815         (NARROW_MUL_TRIVIAL): Likewise.
5816         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
5817         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
5818         macro.
5819         (__dmull): Likewise.
5820         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
5821         dmul.
5822         (CFLAGS-nldbl-dmul.c): New variable.
5823         (CFLAGS-nldbl-fmul.c): Likewise.
5824         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
5825         __nldbl_dmull.
5826         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
5827         prototype.
5828         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
5829         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
5830         * math/auto-libm-test-in: Add tests of mul.
5831         * math/auto-libm-test-out-narrow-mul: New generated file.
5832         * math/libm-test-narrow-mul.inc: New file.
5833         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
5834         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
5835         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
5836         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
5837         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
5838         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
5839         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
5840         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
5841         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
5842         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
5843         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
5844         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
5845         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
5846         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
5847         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
5848         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
5849         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
5850         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
5851         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5852         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
5853         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
5854         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
5855         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
5856         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
5857         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
5858         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
5859         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
5860         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
5861         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
5862         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
5863         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
5864         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
5865         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
5866         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
5867         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
5868         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
5869         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
5870         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
5871         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
5872         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
5873         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
5874         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
5875         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
5876         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
5877
5878 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5879
5880         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
5881         with *%eax in call.
5882
5883 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5884
5885         * sysdeps/i386/ldsodefs.h: Removed.
5886         * sysdeps/x86_64/ldsodefs.h: Moved to ...
5887         * sysdeps/x86/ldsodefs.h: This.
5888         (La_i86_regs): New.
5889         (La_i86_retval): Likewise.
5890         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
5891         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
5892
5893 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
5894
5895         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
5896         unnecessary testl.
5897
5898 2018-05-13  Alan Modra  <amodra@gmail.com>
5899
5900         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
5901         R_PARISC_TLS_DTPOFF32 reloc addend.
5902
5903 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
5904
5905         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
5906         * math/math.h: Restrict the prototype definition for the functions
5907         issignaling(_Float128) and iszero(_Float128); and template
5908         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
5909         __HAVE_FLOAT128_UNLIKE_LDBL.
5910         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
5911         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
5912         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
5913         __f128() constants; define the type _Float128 as long double;
5914         and reuse long double in __CFLOAT128.
5915
5916 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
5917
5918         * sysdeps/generic/math_private.h: Do not include
5919         <math-barriers.h>.
5920         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
5921         <math_private.h>.
5922         * math/fromfp.h: Include <math-barriers.h>.
5923         * math/math-narrow.h: Likewise.
5924         * math/s_nextafter.c: Likewise.
5925         * math/s_nexttowardf.c: Likewise.
5926         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
5927         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
5928         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
5929         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
5930         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
5931         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
5932         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
5933         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5934         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
5935         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5936         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
5937         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
5938         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5939         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
5940         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
5941         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
5942         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
5943         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
5944         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
5945         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
5946         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
5947         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
5948         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
5949         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
5950         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
5951         * sysdeps/ieee754/k_standardl.c: Likewise.
5952         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
5953         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
5954         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
5955         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
5956         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5957         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
5958         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
5959         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
5960         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
5961         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
5962         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
5963         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
5964         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
5965         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5966         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
5967         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
5968         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
5969         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
5970         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
5971         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
5972         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
5973         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
5974
5975 2018-05-11  Florian Weimer  <fweimer@redhat.com>
5976
5977         Use 64-bit epoch values in the time zone file parser.
5978         * include/time.h (internal_time_t): Define.
5979         (__tzfile_compute): Use it.
5980         * time/tzfile.c (struct leap): Use internal_time_t for epoch
5981         member.
5982         (transitions): Switch to internal_time_t.
5983         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
5984         types.
5985         (__tzfile_compute): Use internal_time_t for timer argument.  Check
5986         for truncation before calling __offtime.
5987
5988 2018-05-11  Florian Weimer  <fweimer@redhat.com>
5989
5990         [BZ #23166]
5991         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
5992         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
5993         Likewise.
5994         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
5995         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
5996         export without --enable-obsolete-rpc.
5997         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
5998         symbol.  This should not have been exported, ever.
5999
6000 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
6001
6002         [BZ #23152]
6003         * localedata/locales/gd_GB (abmon): Fix typo in May:
6004         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
6005
6006 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6007
6008         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
6009         Use multiple registers to copy data in loop tail.
6010
6011         * sysdeps/aarch64/multiarch/memmove_falkor.S
6012         (__memmove_falkor): Use multiple registers to move data in
6013         loop tail.
6014
6015 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
6016
6017         * math/math-underflow.h: New file.
6018         * sysdeps/generic/math_private.h: Do not include <float.h>.
6019         (fabs_tg): Remove macro.  Moved to math-underflow.h.
6020         (min_of_type_f): Likewise.
6021         (min_of_type_): Likewise.
6022         (min_of_type_l): Likewise.
6023         (min_of_type_f128): Likewise.
6024         (min_of_type): Likewise.
6025         (math_check_force_underflow): Likewise.
6026         (math_check_force_underflow_nonneg): Likewise.
6027         (math_check_force_underflow_complex): Likewise.
6028         * math/e_exp2_template.c: Include <math-underflow.h>.
6029         * math/k_casinh_template.c: Likewise.
6030         * math/s_catan_template.c: Likewise.
6031         * math/s_catanh_template.c: Likewise.
6032         * math/s_ccosh_template.c: Likewise.
6033         * math/s_cexp_template.c: Likewise.
6034         * math/s_clog10_template.c: Likewise.
6035         * math/s_clog_template.c: Likewise.
6036         * math/s_csin_template.c: Likewise.
6037         * math/s_csinh_template.c: Likewise.
6038         * math/s_csqrt_template.c: Likewise.
6039         * math/s_ctan_template.c: Likewise.
6040         * math/s_ctanh_template.c: Likewise.
6041         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6042         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
6043         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
6044         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6045         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
6046         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6047         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6048         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6049         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6050         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
6051         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6052         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6053         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6054         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6055         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6056         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
6057         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6058         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
6059         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
6060         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6061         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6062         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6063         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6064         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6065         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6066         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
6067         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
6068         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
6069         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6070         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6071         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6072         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
6073         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
6074         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
6075         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6076         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6077         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
6078         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6079         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6080         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
6081         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
6082         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
6083         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
6084         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
6085         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
6086         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
6087         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
6088         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
6089         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
6090         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
6091         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
6092         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6093         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
6094         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
6095         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6096         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
6097         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
6098         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
6099         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
6100         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
6101         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
6102         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
6103         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
6104         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
6105         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
6106         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
6107         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6108         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6109         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
6110         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
6111         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6112         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
6113         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
6114         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
6115         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
6116         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
6117         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
6118         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
6119         * sysdeps/x86/fpu/powl_helper.c: Likewise.
6120         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
6121         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
6122         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
6123         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
6124         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
6125
6126 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
6127
6128         * sysdeps/generic/math-barriers.h: New file.
6129         * sysdeps/generic/math_private.h [!math_opt_barrier]
6130         (math_opt_barrier): Move to math-barriers.h.
6131         [!math_opt_barrier] (math_force_eval): Likewise.
6132         * sysdeps/aarch64/fpu/math-barriers.h: New file.
6133         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
6134         math-barriers.h.
6135         (math_force_eval): Likewise.
6136         * sysdeps/alpha/fpu/math-barriers.h: New file.
6137         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
6138         math-barriers.h.
6139         (math_force_eval): Likewise.
6140         * sysdeps/x86/fpu/math-barriers.h: New file.
6141         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
6142         math-barriers.h.
6143         (math_force_eval): Likewise.
6144         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
6145         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
6146         multiple-include guard for rename.
6147         * sysdeps/powerpc/fpu/math-barriers.h: New file.
6148         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
6149         math-barriers.h.
6150         (math_force_eval): Likewise.
6151
6152 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
6153
6154         [BZ #22786]
6155         CVE-2018-11236
6156         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
6157         computation.
6158         * stdlib/Makefile (test-bz22786): New test.
6159         * stdlib/test-bz22786.c: New test.
6160
6161 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
6162
6163         * include/math-narrow-eval.h: New file.  Contents moved from ....
6164         * sysdeps/generic/math_private.h: ... here.
6165         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
6166         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
6167         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
6168         * stdlib/strtod_l.c: Likewise.
6169         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
6170         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
6171         * sysdeps/i386/fpu/s_fdim.c: Likewise.
6172         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
6173         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
6174         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
6175         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
6176         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
6177         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
6178         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
6179         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
6180         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
6181         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
6182         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
6183         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
6184         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
6185         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
6186         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
6187         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
6188         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6189         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6190         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
6191         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
6192         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6193         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
6194         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
6195         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6196         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6197         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
6198
6199 2018-05-08  Andreas Schwab  <schwab@suse.de>
6200
6201         * sysdeps/nptl/internaltypes.h: Fix comment.
6202
6203 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
6204
6205         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
6206         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
6207         hidden.
6208
6209 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6210
6211         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
6212         of I into loop header.
6213         * benchtests/bench-memmove-walk.c
6214         (test_main): Likewise.
6215
6216 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
6217
6218         Revert:
6219         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
6220         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
6221
6222 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
6223
6224         [BZ #20419]
6225         * elf/dl-load.c (open_verify): Fix stack overflow.
6226         * elf/Makefile (tst-big-note): New test.
6227         * elf/tst-big-note-lib.S: New.
6228         * elf/tst-big-note.c: New.
6229
6230 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
6231
6232         * scripts/abilist.awk: Ignore absolute symbols.
6233         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
6234         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
6235         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
6236         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
6237         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
6238         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
6239         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
6240         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
6241         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
6242         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
6243         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
6244         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
6245         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
6246         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
6247         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
6248         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
6249         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
6250         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
6251         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
6252         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
6253         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
6254         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
6255         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
6256         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
6257         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
6258         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
6259         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
6260         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
6261         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
6262         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
6263         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
6264         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
6265         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
6266         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
6267         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
6268         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
6269         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
6270         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
6271         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
6272         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
6273         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
6274         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
6275         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
6276         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
6277         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
6278         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
6279         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
6280         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
6281         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
6282         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
6283         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
6284         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
6285         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
6286         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
6287         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
6288         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
6289         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
6290         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
6291         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
6292         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
6293         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
6294         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
6295         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
6296         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
6297         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
6298         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
6299         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
6300         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
6301         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
6302         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
6303         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
6304         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
6305         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
6306         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
6307         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
6308         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
6309         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
6310         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
6311         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
6312         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
6313         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
6314         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
6315         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
6316         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
6317         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
6318         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
6319         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
6320         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
6321         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
6322         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
6323         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
6324         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
6325         Likewise.
6326         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
6327         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
6328         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
6329         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
6330         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
6331         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
6332         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
6333         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
6334         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
6335         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
6336         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
6337         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
6338         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
6339         Likewise.
6340         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
6341         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
6342         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
6343         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
6344         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
6345         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
6346         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
6347         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
6348         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
6349         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
6350         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
6351         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
6352         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
6353         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
6354         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
6355         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
6356         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
6357         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
6358         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
6359         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
6360         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
6361         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
6362         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
6363         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
6364         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
6365         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
6366         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
6367         Likewise.
6368         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
6369         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
6370         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
6371         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
6372         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
6373         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
6374         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
6375         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
6376         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
6377         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
6378         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
6379         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
6380         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
6381         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
6382         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
6383         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
6384         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
6385         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
6386         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
6387         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
6388         Likewise.
6389         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
6390         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
6391         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
6392         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
6393         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
6394         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
6395         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
6396         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
6397         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
6398         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
6399         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
6400         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
6401         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
6402         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
6403         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
6404         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
6405         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
6406         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
6407         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
6408         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
6409         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
6410         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
6411         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
6412         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
6413         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
6414         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
6415         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
6416         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
6417         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
6418         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
6419         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
6420         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
6421         Likewise.
6422         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
6423         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
6424         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
6425         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
6426         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
6427         Likewise.
6428         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
6429         Likewise.
6430         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
6431         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
6432         Likewise.
6433         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
6434         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
6435         Likewise.
6436         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
6437         Likewise.
6438         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
6439         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
6440         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
6441         Likewise.
6442         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
6443         Likewise.
6444         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
6445         Likewise.
6446         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
6447         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
6448         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
6449         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
6450         Likewise.
6451         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
6452         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
6453         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
6454         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
6455         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
6456         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
6457         Likewise.
6458         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
6459         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
6460         Likewise.
6461         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
6462         Likewise.
6463         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
6464         Likewise.
6465         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
6466         Likewise.
6467         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
6468         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
6469         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
6470         Likewise.
6471         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
6472         Likewise.
6473         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
6474         Likewise.
6475         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
6476         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
6477         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
6478         Likewise.
6479         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
6480         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
6481         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
6482         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
6483         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
6484         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
6485         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
6486         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
6487         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
6488         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
6489         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
6490         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
6491         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
6492         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
6493         Likewise.
6494         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
6495         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
6496         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
6497         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
6498         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
6499         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
6500         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
6501         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
6502         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
6503         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
6504         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
6505         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
6506         Likewise.
6507         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
6508         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
6509         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
6510         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
6511         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
6512         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
6513         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
6514         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
6515         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
6516         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
6517         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
6518         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
6519         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
6520         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
6521         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
6522         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
6523         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
6524         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
6525         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
6526         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
6527         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
6528         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
6529         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
6530         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
6531         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
6532         Likewise.
6533         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
6534         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
6535         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
6536         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
6537         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
6538         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
6539         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
6540         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
6541         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
6542         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
6543         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
6544         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
6545         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
6546         Likewise.
6547         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
6548         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
6549         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
6550         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
6551         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
6552         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
6553         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
6554         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
6555         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
6556         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
6557         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
6558         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
6559         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
6560         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
6561         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
6562         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
6563         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
6564         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
6565         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
6566         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
6567         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
6568         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
6569         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
6570         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
6571         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
6572         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
6573         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
6574         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
6575         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
6576         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
6577         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
6578         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
6579         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
6580         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
6581         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
6582         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
6583         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
6584         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
6585
6586 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
6587
6588         [BZ #23137]
6589         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
6590         Use atomic_load_acquire to load __tid.
6591
6592 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
6593
6594         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
6595         Restore the pointer into %rdx, after syscall and use %rdx,
6596         instead of %rsi, to restore context.
6597
6598 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
6599
6600         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
6601         Pop the pointer into %rdx after syscall and use %rdx, instead
6602         of %rsi, to restore context.
6603
6604 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
6605
6606         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
6607         handlers after setjmp.
6608         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
6609         defined.
6610         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
6611         <libc-pointer-arith.h>.
6612         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
6613         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
6614         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
6615         _JUMP_BUF_SIGSET_BITS_PER_WORD.
6616         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
6617         * sysdeps/x86/__longjmp_cancel.S: New file.
6618         * sysdeps/x86/longjmp.c: Likewise.
6619         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
6620
6621 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6622
6623         * NEWS: Add ustat.h deprecation entry.
6624         * bits/ustat.h: Remove file.
6625         * misc/sys/ustat.h: Likewise.
6626         * misc/ustat.h: Likewise.
6627         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
6628         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
6629         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
6630         compatibility mode.
6631         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
6632         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
6633         generic Linux implementation.
6634
6635 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
6636
6637         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
6638         * math/w_expl_compat.c: Likewise.
6639         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
6640
6641 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
6642
6643         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
6644
6645 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6646
6647         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
6648         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
6649         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
6650         Remove.
6651         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
6652         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
6653         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
6654         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
6655         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
6656         and SYSCALL_LL64.
6657
6658 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
6659
6660         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
6661
6662         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
6663         * math/w_asin_template.c: Likewise.
6664         * math/w_atanh_template.c: Likewise.
6665
6666 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
6667
6668         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
6669         to powerpc/powerpc64/be for big-endian.
6670         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
6671         little-endian.
6672
6673         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
6674         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
6675         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
6676         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
6677         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
6678         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
6679         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
6680         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
6681         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
6682         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
6683         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
6684         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
6685         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
6686         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
6687         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
6688         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
6689         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
6690         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
6691         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
6692         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
6693         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
6694         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
6695         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
6696         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
6697         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
6698         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
6699         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
6700         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
6701         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
6702         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
6703         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
6704         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
6705
6706         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
6707         adjusted to imply powerpc64 and older processors on powerpc64/be.
6708         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
6709         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
6710         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
6711         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
6712         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
6713         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
6714         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
6715         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
6716         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
6717         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
6718         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
6719         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
6720         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
6721         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
6722         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
6723         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
6724         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
6725         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
6726         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
6727         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
6728         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
6729         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
6730         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
6731         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
6732         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
6733         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
6734         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
6735         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
6736         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
6737         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
6738         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
6739
6740         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
6741         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
6742         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
6743         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
6744
6745         * sysdeps/powerpc/powerpc64/be/Implies: New file.
6746         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
6747         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
6748         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
6749
6750         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
6751         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
6752         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
6753         * sysdeps/powerpc/powerpc64le/configure: Likewise.
6754         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
6755         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
6756         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
6757         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
6758         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
6759         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
6760         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
6761
6762         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
6763         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
6764         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
6765         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
6766         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
6767         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
6768         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
6769         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
6770         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
6771         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
6772         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
6773
6774         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
6775         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
6776         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
6777         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
6778         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
6779         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
6780         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
6781         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
6782         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
6783         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
6784         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
6785         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
6786
6787         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
6788         and adjusted to imply olders processors.
6789         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
6790         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
6791         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
6792         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
6793         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
6794         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
6795         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
6796         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
6797         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
6798         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
6799         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
6800
6801         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
6802         powerpc64/le.
6803         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
6804         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
6805
6806         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
6807         powerpc64le.
6808         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
6809         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
6810
6811         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
6812         powerpc64/be.
6813         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
6814         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
6815         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
6816
6817         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
6818         powerpc64 and adjusted.
6819         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
6820         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
6821         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
6822         Likewise.
6823
6824 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
6825
6826         * sysdeps/tile: Remove.
6827         * sysdeps/unix/sysv/linux/tile: Likewise.
6828         * README (tilegx-*-linux-gnu): Remove from list of supported
6829         configurations.
6830         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
6831         contribution of support for generic Linux kernel syscall
6832         interface.
6833         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
6834         tilegx configurations.
6835         (Config.install_linux_headers): Do not handle tile.
6836         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
6837         in comment.
6838         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
6839         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
6840         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
6841         conditional undefine and redefine.
6842         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
6843         in comment.
6844         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
6845         conditional undefine and redefine.
6846
6847 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
6848
6849         * signal/tst-sigaction.c: New file to test BZ #23069.
6850         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
6851
6852 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
6853
6854         [BZ #22766]
6855         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
6856         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
6857         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
6858         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
6859
6860 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6861
6862         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
6863         _DIRENT_MATCHES_DIRENT64 is not defined.
6864         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
6865         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
6866         is defined.
6867         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
6868         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
6869
6870 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
6871
6872         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
6873         version to GCC 8 branch.
6874
6875 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
6876
6877         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
6878         (check_no_hidden): Use type of original function when declaring
6879         alias.
6880
6881         * sysdeps/unix/sysv/linux/sys/ptrace.h
6882         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
6883         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
6884         (struct __ptrace_seccomp_metadata): New type.
6885         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
6886         (PTRACE_SECCOMP_GET_METADATA): Likewise.
6887         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
6888         (PTRACE_SECCOMP_GET_METADATA): Likewise.
6889         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
6890         (PTRACE_SECCOMP_GET_METADATA): Likewise.
6891         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
6892         (PTRACE_SECCOMP_GET_METADATA): Likewise.
6893         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
6894         (PTRACE_SECCOMP_GET_METADATA): Likewise.
6895         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
6896         (PTRACE_SECCOMP_GET_METADATA): Likewise.
6897         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
6898         (PTRACE_SECCOMP_GET_METADATA): Likewise.
6899         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
6900         (PTRACE_SECCOMP_GET_METADATA): Likewise.
6901
6902 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6903
6904         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
6905         defined.
6906         * dirent/versionsort.c (versionsort): Likewise.
6907         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
6908         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
6909         * dirent/versionsort64.c (versionsort64): Likewise.
6910         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
6911         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
6912         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
6913         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
6914         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
6915         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
6916         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
6917         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
6918         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
6919         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
6920         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
6921         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
6922         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
6923         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
6924
6925 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
6926
6927         * elf/elf.h (NT_PPC_PKEY): New macro.
6928
6929 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
6930
6931         [BZ #23094]
6932         * localedata/locales/hr_HR: fix thousands_sep and
6933         mon_thousands_sep
6934
6935 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
6936
6937         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
6938         (XTABS): Define to TAB3.
6939
6940 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6941
6942         * sysdeps/hppa/fpu/libm-test-ulps: Update.
6943
6944         * dirent/scandir-tail-common.c: New file.
6945         * dirent/scandir-tail.c: Use scandir-tail-common.c.
6946         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
6947         * dirent/scandir.c: Use scandir-tail-common.c.
6948         * dirent/scandirat.c: Likewise.
6949         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
6950         * dirent/scandir64.c (scandir64): Always build and alias to scandir
6951         if _DIRENT_MATCHES_DIRENT64 is defined.
6952         * dirent/scandirat64.c (scandirat64): Likewise.
6953         * include/dirent.h (__scandir_tail): Only define iff
6954         _DIRENT_MATCHES_DIRENT64 is not defined.
6955         (__scandir64_tail): Define regardless.
6956         (__scandirat, scandirat64): Remove libc_hidden_proto.
6957         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
6958         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
6959         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
6960         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
6961         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
6962         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
6963         * sysdeps/unix/sysv/linux/scandir64.c: New file.
6964
6965 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
6966
6967         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
6968         New macro.
6969         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
6970         Increase to 24.
6971         (_dl_aarch64_cap_flags): Add asimdfhm.
6972
6973 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
6974
6975         * sysdeps/nios2/libm-test-ulps: Update.
6976
6977 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6978
6979         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
6980         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
6981
6982         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
6983         requirements.
6984          (_DIRENT_MATCHES_DIRENT64): Undef
6985         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
6986         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
6987         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
6988         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
6989         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
6990         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
6991         use getdents64 syscalls as base.
6992         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
6993         symbol if required.
6994         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
6995         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
6996         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
6997         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
6998         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
6999         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
7000         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
7001         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
7002         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
7003         (__get_clockfreq_via_proc_openprom): Use __getdents64.
7004         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
7005
7006 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
7007
7008         * scripts/test_printers_common.py (init_test): Disable lock elision.
7009
7010 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
7011
7012         * math/test-tgmath.c (count_double, count_float,
7013         count_ldouble, count_cdouble, count_cfloat,
7014         count_cldouble): Use volatile int.
7015
7016 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7017
7018         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
7019         (conformtest-xfail-conds): Add i386-gnu.
7020         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
7021         i386-gnu.
7022         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
7023         ipc_perm.cuid, ipc_perm.cgid): Likewise.
7024         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
7025         msqid_ds.msg_lrpid): Likewise.
7026         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
7027         Likewise.
7028         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
7029         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
7030         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
7031         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
7032         unsigned int.
7033         (struct statvfs64): Likewise.
7034         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
7035         Likewise.
7036         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
7037         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
7038         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
7039         instead of wait_queue.
7040         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
7041         instead of vm_area_struct.
7042         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
7043         struct sched_param definition to it.
7044         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
7045         * bits/types/struct_sched_param.h: New file.
7046         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
7047         <bits/types/struct_sched_param.h> instead of <sched.h>.
7048         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
7049         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
7050         generic version but include <bits/pthreadtypes.h> to make struct
7051         sigevent's sigev_notify_attributes field a pthread_attr_t*.
7052         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
7053         non-compliant.
7054         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
7055         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
7056         [__USE_XOPEN] (OFDEL): New macro.
7057         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
7058         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
7059         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
7060         prototypes.
7061         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
7062         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
7063         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
7064         non-compliant.
7065         * sysdeps/i386/sys/ucontext.h: Likewise.
7066         * sysdeps/m68k/sys/ucontext.h: Likewise.
7067         * sysdeps/mips/sys/ucontext.h: Likewise.
7068         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
7069         * sysdeps/mach/hurd/i386/Makefile
7070         (test-xfail-POSIX/fcntl.h/conform): Add.
7071         (test-xfail-POSIX/signal.h/conform): Add.
7072         (test-xfail-POSIX/semaphore.h/conform): Add.
7073         (test-xfail-POSIX/regex.h/conform): Add.
7074         (test-xfail-POSIX/aio.h/conform): Add.
7075         (test-xfail-POSIX/mqueue.h/conform): Add.
7076         (test-xfail-POSIX/sys/types.h/conform): Add.
7077         (test-xfail-UNIX98/fcntl.h/conform): Add.
7078         (test-xfail-UNIX98/netdb.h/conform): Add.
7079         (test-xfail-UNIX98/signal.h/conform): Add.
7080         (test-xfail-UNIX98/semaphore.h/conform): Add.
7081         (test-xfail-UNIX98/regex.h/conform): Add.
7082         (test-xfail-UNIX98/aio.h/conform): Add.
7083         (test-xfail-UNIX98/ftw.h/conform): Add.
7084         (test-xfail-UNIX98/mqueue.h/conform): Add.
7085         (test-xfail-UNIX98/netinet/in.h/conform): Add.
7086         (test-xfail-UNIX98/sys/wait.h/conform): Add.
7087         (test-xfail-UNIX98/sys/sem.h/conform): Add.
7088         (test-xfail-UNIX98/sys/uio.h/conform): Add.
7089         (test-xfail-UNIX98/sys/socket.h/conform): Add.
7090         (test-xfail-UNIX98/sys/types.h/conform): Add.
7091         (test-xfail-UNIX98/stdlib.h/conform): Add.
7092         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
7093         (test-xfail-POSIX2008/fcntl.h/conform): Add.
7094         (test-xfail-POSIX2008/netdb.h/conform): Add.
7095         (test-xfail-POSIX2008/signal.h/conform): Add.
7096         (test-xfail-POSIX2008/semaphore.h/conform): Add.
7097         (test-xfail-POSIX2008/regex.h/conform): Add.
7098         (test-xfail-POSIX2008/aio.h/conform): Add.
7099         (test-xfail-POSIX2008/mqueue.h/conform): Add.
7100         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
7101         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
7102         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
7103         (test-xfail-POSIX2008/sys/types.h/conform): Add.
7104         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
7105         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
7106         (test-xfail-XOPEN2K/netdb.h/conform): Add.
7107         (test-xfail-XOPEN2K/signal.h/conform): Add.
7108         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
7109         (test-xfail-XOPEN2K/regex.h/conform): Add.
7110         (test-xfail-XOPEN2K/aio.h/conform): Add.
7111         (test-xfail-XOPEN2K/ftw.h/conform): Add.
7112         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
7113         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
7114         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
7115         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
7116         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
7117         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
7118         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
7119         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
7120         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
7121         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
7122         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
7123         (test-xfail-XOPEN2K8/signal.h/conform): Add.
7124         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
7125         (test-xfail-XOPEN2K8/regex.h/conform): Add.
7126         (test-xfail-XOPEN2K8/aio.h/conform): Add.
7127         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
7128         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
7129         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
7130         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
7131         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
7132         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
7133         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
7134         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
7135         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
7136         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
7137         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
7138         i386-gnu.
7139         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
7140         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
7141
7142 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
7143
7144         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
7145         --enable-obsolete for powerpc-linux-gnuspe.
7146
7147 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7148
7149         * conform/data/sys/un.h-data: Allow sun_ prefix.
7150         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
7151         prototypes.
7152         * sysdeps/mach/include/mach.h: Likewise.
7153         * sysdeps/mach/include/mach/mig_support.h: Likewise.
7154         * sysdeps/mach/include/mach_error.h: Likewise.
7155
7156 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7157
7158         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
7159         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
7160         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
7161         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
7162
7163 2018-04-16  Andreas Schwab  <schwab@suse.de>
7164
7165         [BZ #19527]
7166         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
7167
7168 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
7169
7170         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
7171         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
7172
7173 2018-04-12  DJ Delorie  <dj@redhat.com>
7174
7175         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
7176         version to 4.16.
7177
7178 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
7179
7180         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
7181         (struct kernel_sigaction): Use the same definition on 31bit as is used
7182         on 64bit.
7183
7184 2018-04-09  Florian Weimer  <fweimer@redhat.com>
7185
7186         [BZ #23037]
7187         * resolv/res_send.c (send_dg): Use designated initializers instead
7188         of assignment to zero-initialize other fields of struct mmsghdr.
7189
7190 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7191
7192         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
7193         __READDIR_ALIAS): Undefine after usage.
7194         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
7195         __READDIR_R_ALIAS): Likewise.
7196         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
7197         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
7198         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
7199         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
7200         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
7201         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
7202         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
7203         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
7204         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
7205         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
7206         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
7207         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
7208         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
7209         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
7210         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
7211         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
7212         * sysdeps/unix/sysv/linux/readdir.c: New file.
7213         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
7214         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
7215         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
7216
7217         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
7218
7219 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
7220
7221         * manual/charset.texi (Converting a Character): Fix typo.
7222
7223 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7224
7225         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7226
7227         * sysdeps/arm/libm-test-ulps: Update.
7228
7229         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
7230         as base implementation.
7231         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
7232         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
7233         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
7234         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
7235         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
7236         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
7237         remove unrequired definitions and update comments.
7238         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
7239         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
7240         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
7241         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
7242         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
7243         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
7244         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
7245         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
7246         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
7247         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
7248         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
7249         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
7250         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
7251         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
7252         and RESET_SA_RESTORER hooks.
7253
7254 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
7255
7256         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
7257
7258 2018-04-05  Florian Weimer  <fweimer@redhat.com>
7259
7260         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
7261         integer overflow, memory leak on error, and indeterminate errno
7262         value.  Add a null wide character to terminate the result string.
7263         * manual/charset.texi (Converting a Character): Mention embedded
7264         null bytes in the mbrtowc input string.  Explain what happens in
7265         the -2 result case.  Do not claim that mbrtowc is simple or
7266         obvious to use.  Adjust the description of the code example.  Use
7267         @code, not @var, for concrete variables.
7268
7269 2018-04-05  Florian Weimer  <fweimer@redhat.com>
7270
7271         * manual/examples/mbstouwcs.c: New file.
7272         * manual/charset.texi (Converting a Character): Include it.
7273
7274 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7275
7276         * include/dirent.h (dirfd): Add hidden proto.
7277         * dirent/dirfd.c (dirfd): Add hidden def.
7278         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
7279         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
7280
7281 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
7282
7283         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
7284         sin, cos and sincos to 1 ULP.
7285
7286 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
7287
7288         [BZ #19818]
7289         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
7290         symbols.
7291         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
7292         * elf/tst-absolute-sym.c: New file.
7293         * elf/tst-absolute-sym-lib.c: New file.
7294         * elf/tst-absolute-sym-lib.lds: New file.
7295         * elf/Makefile (tests): Add `tst-absolute-sym'.
7296         (modules-names): Add `tst-absolute-sym-lib'.
7297         (LDLIBS-tst-absolute-sym-lib.so): New variable.
7298         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
7299         ($(objpfx)tst-absolute-sym): New dependency.
7300
7301         [BZ #19818]
7302         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
7303         parameter.
7304         (SYMBOL_ADDRESS): New macro.
7305         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
7306         SYMBOL_ADDRESS for symbol address calculation.
7307         * elf/dl-runtime.c (_dl_fixup): Likewise.
7308         (_dl_profile_fixup): Likewise.
7309         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
7310         * elf/rtld.c (dl_main): Likewise.
7311         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
7312         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
7313         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
7314         (elf_machine_rela): Likewise.
7315         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
7316         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
7317         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
7318         (elf_machine_rela): Likewise.
7319         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
7320         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
7321         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
7322         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
7323         Likewise.
7324         (elf_machine_reloc): Likewise.
7325         (elf_machine_got_rel): Likewise.
7326         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
7327         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
7328         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
7329         Likewise.
7330         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
7331         Likewise.
7332         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
7333         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
7334         Likewise.
7335         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
7336         Likewise.
7337         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
7338         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
7339         Likewise.
7340         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
7341         Likewise.
7342         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
7343         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
7344
7345 2018-04-04  Zack Weinberg  <zackw@panix.com>
7346
7347         * sysdeps/generic/internal-signals.h: Include signal.h,
7348         sigsetops.h, and stdbool.h.
7349         (__libc_signal_block_all): Actually block all signals.
7350         (__libc_signal_block_app): Likewise.
7351         (__libc_signal_restore_set): Actually restore the signal mask.
7352
7353 2018-04-04  Florian Weimer  <fweimer@redhat.com>
7354
7355         inet: Actually build and run tst-deadline.
7356         * inet/Makefile (tests-internal): Add tst-deadline and do not
7357         overwrite the variable.
7358         (tests-static-internal): Remove variable.
7359
7360 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
7361
7362         [BZ #22947]
7363         * bits/uio-ext.h (RWF_APPEND): New.
7364         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
7365         * manual/llio.texi: Document RWF_APPEND.
7366         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
7367         (RWF_SUPPORTED): Add RWF_APPEND.
7368
7369 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7370
7371         [BZ #22391]
7372         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
7373         check for internal nptl signals.
7374         * nptl/sigaction.c (__sigaction): Likewise.
7375         * signal/sigaddset.c (sigaddset): Likewise.
7376         * signal/sigdelset.c (sigdelset): Likewise.
7377         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
7378         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
7379         value.
7380         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
7381         to filter out internal nptl signals.
7382         * signal/tst-sigset.c (do_test): Check ech signal indidually and
7383         also check realtime signals using standard macros.
7384         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
7385         __is_internal_signal, __libc_signal_block_all,
7386         __libc_signal_block_app, __libc_signal_restore_set): New functions.
7387         * sysdeps/nptl/sigfillset.c: Remove file.
7388         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
7389         Change return to bool.
7390         (__clear_internal_signals): Remove SIGTIMER clean since it is
7391         equal to SIGCANEL on Linux.
7392         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
7393         signal set was constructed using standard functions.
7394
7395 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7396
7397         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
7398         ifname is too long.
7399         * hurd/hurdsig.c (interrupted_reply_port_location): Use
7400         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
7401         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
7402         hidden def.
7403         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
7404         * signal/sigaddset.c: Include <sigsetopts.h>.
7405         * signal/sigdelset.c: Likewise.
7406
7407 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
7408
7409         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
7410         (__cos): Likewise.
7411         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
7412         logic as sin and cos.
7413
7414 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
7415
7416         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
7417         inputs.  Return correct sign.
7418         (do_sincos): Remove small input check before do_sin, let do_sin set
7419         the sign.
7420         (__sin): Likewise.
7421         (__cos): Likewise.
7422
7423 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
7424
7425         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
7426         (do_cos_slow): Likewise.
7427         (do_sin_slow): Likewise.
7428         (reduce_and_compute): Likewise.
7429         (slow): Likewise.
7430         (slow1): Likewise.
7431         (slow2): Likewise.
7432         (sloww): Likewise.
7433         (sloww1): Likewise.
7434         (sloww2): Likewise.
7435         (bslow): Likewise.
7436         (bslow1): Likewise.
7437         (bslow2): Likewise.
7438         (cslow2): Likewise.
7439
7440 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
7441
7442         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
7443         (do_cos): Remove corp parameter and calculations.
7444         (do_sin): Likewise.
7445         (do_sincos): Remove cor variable.
7446         (__sin): Use do_sincos for huge inputs.
7447         (__cos): Likewise.
7448         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
7449         (reduce_and_compute_sincos): Remove unused function.
7450
7451 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
7452
7453         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
7454         reduce_sincos, improve accuracy to 136 bits.
7455         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
7456         (__sin): Use improved reduction and simplified do_sincos calculation.
7457         (__cos): Likewise.
7458         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
7459
7460 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
7461
7462         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
7463         (do_sincos_2): Likewise.
7464         (__sin): Remove middle range reduction case.
7465         (__cos): Likewise.
7466         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
7467         reduction case.
7468
7469 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
7470
7471         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
7472         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
7473         inputs.
7474         (__cos): Likewise.
7475         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
7476
7477 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
7478
7479         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
7480         version to 4.16
7481
7482 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7483
7484         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
7485         Remove definitions.
7486         (opendir_oflags): Use O_DIRECTORY regardless.
7487         (__opendir, __opendirat): Remove need_isdir_precheck usage.
7488         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
7489
7490 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7491
7492         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
7493         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
7494         macros.
7495         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
7496         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
7497         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
7498         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
7499         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
7500         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
7501
7502         * htl/Makefile: Bump licence to LGPL 2.1+.
7503         * htl/alloca_cutoff.c: Likewise.
7504         * htl/cthreads-compat.c: Likewise.
7505         * htl/lockfile.c: Likewise.
7506         * htl/pt-alloc.c: Likewise.
7507         * htl/pt-cancel.c: Likewise.
7508         * htl/pt-cleanup.c: Likewise.
7509         * htl/pt-create.c: Likewise.
7510         * htl/pt-dealloc.c: Likewise.
7511         * htl/pt-detach.c: Likewise.
7512         * htl/pt-exit.c: Likewise.
7513         * htl/pt-getattr.c: Likewise.
7514         * htl/pt-initialize.c: Likewise.
7515         * htl/pt-internal.h: Likewise.
7516         * htl/pt-join.c: Likewise.
7517         * htl/pt-self.c: Likewise.
7518         * htl/pt-setcancelstate.c: Likewise.
7519         * htl/pt-setcanceltype.c: Likewise.
7520         * htl/pt-sigmask.c: Likewise.
7521         * htl/pt-spin-inlines.c: Likewise.
7522         * htl/pt-testcancel.c: Likewise.
7523         * htl/pt-yield.c: Likewise.
7524         * htl/tests/test-1.c: Likewise.
7525         * htl/tests/test-10.c: Likewise.
7526         * htl/tests/test-11.c: Likewise.
7527         * htl/tests/test-12.c: Likewise.
7528         * htl/tests/test-13.c: Likewise.
7529         * htl/tests/test-14.c: Likewise.
7530         * htl/tests/test-15.c: Likewise.
7531         * htl/tests/test-16.c: Likewise.
7532         * htl/tests/test-17.c: Likewise.
7533         * htl/tests/test-2.c: Likewise.
7534         * htl/tests/test-3.c: Likewise.
7535         * htl/tests/test-4.c: Likewise.
7536         * htl/tests/test-5.c: Likewise.
7537         * htl/tests/test-6.c: Likewise.
7538         * htl/tests/test-7.c: Likewise.
7539         * htl/tests/test-8.c: Likewise.
7540         * htl/tests/test-9.c: Likewise.
7541         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
7542         * sysdeps/htl/bits/cancelation.h: Likewise.
7543         * sysdeps/htl/bits/pthread-np.h: Likewise.
7544         * sysdeps/htl/bits/pthread.h: Likewise.
7545         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
7546         * sysdeps/htl/bits/semaphore.h: Likewise.
7547         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
7548         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
7549         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
7550         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
7551         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
7552         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
7553         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
7554         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
7555         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
7556         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
7557         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
7558         * sysdeps/htl/old_pt-atfork.c: Likewise.
7559         * sysdeps/htl/pt-atfork.c: Likewise.
7560         * sysdeps/htl/pt-attr-destroy.c: Likewise.
7561         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
7562         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
7563         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
7564         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
7565         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
7566         * sysdeps/htl/pt-attr-getscope.c: Likewise.
7567         * sysdeps/htl/pt-attr-getstack.c: Likewise.
7568         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
7569         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
7570         * sysdeps/htl/pt-attr-init.c: Likewise.
7571         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
7572         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
7573         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
7574         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
7575         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
7576         * sysdeps/htl/pt-attr-setscope.c: Likewise.
7577         * sysdeps/htl/pt-attr-setstack.c: Likewise.
7578         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
7579         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
7580         * sysdeps/htl/pt-attr.c: Likewise.
7581         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
7582         * sysdeps/htl/pt-barrier-init.c: Likewise.
7583         * sysdeps/htl/pt-barrier-wait.c: Likewise.
7584         * sysdeps/htl/pt-barrier.c: Likewise.
7585         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
7586         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
7587         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
7588         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
7589         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
7590         * sysdeps/htl/pt-cond-destroy.c: Likewise.
7591         * sysdeps/htl/pt-cond-init.c: Likewise.
7592         * sysdeps/htl/pt-cond-signal.c: Likewise.
7593         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
7594         * sysdeps/htl/pt-cond-wait.c: Likewise.
7595         * sysdeps/htl/pt-cond.c: Likewise.
7596         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
7597         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
7598         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
7599         * sysdeps/htl/pt-condattr-init.c: Likewise.
7600         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
7601         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
7602         * sysdeps/htl/pt-destroy-specific.c: Likewise.
7603         * sysdeps/htl/pt-equal.c: Likewise.
7604         * sysdeps/htl/pt-getconcurrency.c: Likewise.
7605         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
7606         * sysdeps/htl/pt-getschedparam.c: Likewise.
7607         * sysdeps/htl/pt-getspecific.c: Likewise.
7608         * sysdeps/htl/pt-init-specific.c: Likewise.
7609         * sysdeps/htl/pt-key-create.c: Likewise.
7610         * sysdeps/htl/pt-key-delete.c: Likewise.
7611         * sysdeps/htl/pt-key.h: Likewise.
7612         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
7613         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
7614         * sysdeps/htl/pt-mutex-init.c: Likewise.
7615         * sysdeps/htl/pt-mutex-lock.c: Likewise.
7616         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
7617         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
7618         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
7619         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
7620         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
7621         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
7622         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
7623         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
7624         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
7625         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
7626         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
7627         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
7628         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
7629         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
7630         * sysdeps/htl/pt-mutexattr.c: Likewise.
7631         * sysdeps/htl/pt-once.c: Likewise.
7632         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
7633         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
7634         * sysdeps/htl/pt-rwlock-init.c: Likewise.
7635         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
7636         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
7637         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
7638         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
7639         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
7640         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
7641         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
7642         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
7643         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
7644         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
7645         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
7646         * sysdeps/htl/pt-setconcurrency.c: Likewise.
7647         * sysdeps/htl/pt-setschedparam.c: Likewise.
7648         * sysdeps/htl/pt-setschedprio.c: Likewise.
7649         * sysdeps/htl/pt-setspecific.c: Likewise.
7650         * sysdeps/htl/pt-spin.c: Likewise.
7651         * sysdeps/htl/pt-startup.c: Likewise.
7652         * sysdeps/htl/pthread.h: Likewise.
7653         * sysdeps/htl/sem-close.c: Likewise.
7654         * sysdeps/htl/sem-destroy.c: Likewise.
7655         * sysdeps/htl/sem-getvalue.c: Likewise.
7656         * sysdeps/htl/sem-init.c: Likewise.
7657         * sysdeps/htl/sem-open.c: Likewise.
7658         * sysdeps/htl/sem-post.c: Likewise.
7659         * sysdeps/htl/sem-timedwait.c: Likewise.
7660         * sysdeps/htl/sem-trywait.c: Likewise.
7661         * sysdeps/htl/sem-unlink.c: Likewise.
7662         * sysdeps/htl/sem-wait.c: Likewise.
7663         * sysdeps/hurd/htl/pt-kill.c: Likewise.
7664         * sysdeps/i386/htl/pt-machdep.h: Likewise.
7665         * sysdeps/mach/htl/pt-block.c: Likewise.
7666         * sysdeps/mach/htl/pt-spin.c: Likewise.
7667         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
7668         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
7669         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
7670         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
7671         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
7672         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
7673         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
7674         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
7675         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
7676         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
7677         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
7678         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
7679         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
7680         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
7681         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
7682         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
7683         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
7684         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
7685         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
7686         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
7687         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
7688         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
7689         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
7690         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
7691         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
7692         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
7693         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
7694         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
7695         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
7696         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
7697         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
7698         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
7699         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
7700         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
7701         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
7702         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
7703         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
7704         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
7705         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
7706         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
7707         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
7708         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
7709         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
7710
7711         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
7712         * README: Remove the mention of out-of-tree patches needed for
7713         GNU/Hurd.
7714
7715         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
7716         (UTIME_NOW, UTIME_OMIT): Define macros.
7717
7718         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
7719         instead of pthread_detach.
7720         (__cthread_fork): Call __pthread_create instead of pthread_create.
7721         (__cthread_keycreate): Call __pthread_key_create instead of
7722         pthread_key_create.
7723         (__cthread_getspecific): Call __pthread_getspecific instead of
7724         pthread_getspecific.
7725         (__cthread_setspecific): Call __pthread_setspecific instead of
7726         pthread_setspecific.
7727         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
7728         __pthread_mutex_unlock instead of pthread_mutex_lock and
7729         pthread_mutex_unlock.
7730         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
7731         ___pthread_get_cleanup_stack.
7732         (__pthread_get_cleanup_stack): New strong alias.
7733         * htl/pt-create.c: Include <pthreadP.h>.
7734         (entry_point): Call __pthread_exit instead of pthread_exit.
7735         (pthread_create): Rename to __pthread_create.
7736         (pthread_create): New strong alias.
7737         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
7738         (pthread_detach): New strong alias.
7739         (__pthread_detach): Call __pthread_cond_broadcast instead of
7740         pthread_cond_broadcast.
7741         * htl/pt-exit.c: Include <pthreadP.h>.
7742         (__pthread_exit): Call __pthread_setcancelstate and
7743         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
7744         __pthread_get_cleanup_stack.
7745         * htl/pt-testcancel.c: Include <pthreadP.h>.
7746         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
7747         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
7748         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
7749         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
7750         pthread_attr_getstacksize.
7751         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
7752         Rename to __pthread_attr_getstackaddr.
7753         (pthread_attr_getstackaddr): New strong alias.
7754         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
7755         Rename to __pthread_attr_getstacksize.
7756         (pthread_attr_getstacksize): New strong alias.
7757         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
7758         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
7759         (pthread_attr_setstack): New strong alias.
7760         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
7761         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
7762         pthread_attr_getstacksize, pthread_attr_setstacksize and
7763         pthread_attr_setstackaddr.
7764         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
7765         Rename to __pthread_attr_setstackaddr.
7766         (pthread_attr_setstackaddr): New strong alias.
7767         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
7768         Rename to __pthread_attr_setstacksize.
7769         (pthread_attr_setstacksize): New strong alias.
7770         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
7771         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
7772         pthread_exit.
7773         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
7774         (__pthread_key_create): New hidden def.
7775         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
7776         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
7777         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
7778         __pthread_exit, __pthread_key_create, __pthread_getspecific,
7779         __pthread_setspecific, __pthread_setcancelstate,
7780         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
7781         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
7782         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
7783         declarations.
7784         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
7785         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
7786         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
7787         (pthread_attr_setstackaddr): New strong alias.
7788         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
7789         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
7790         (pthread_attr_setstacksize): New strong alias.
7791         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
7792         (call_exit): Call __pthread_exit instead of pthread_exit.
7793         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
7794         (_pthread_mutex_init): New hidden definition.
7795         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
7796         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
7797         instead of pthread_attr_init and pthread_attr_setstack.
7798
7799         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
7800         __vm_deallocate instead of vm_allocate and vm_deallocate.
7801         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
7802         setenv.
7803         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
7804         of geteuid.
7805         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
7806         strdup.
7807         * hurd/siginfo.c: Include <libioP.h>.
7808         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
7809         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
7810         munmap.
7811         * mach/devstream.c: Include <libioP.h>.
7812         (dealloc_ref): Call __mach_port_deallocate instead of
7813         mach_port_deallocate.
7814         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
7815         Call __mach_port_deallocate instead of mach_port_deallocate.
7816         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
7817         pathconf.
7818         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
7819         munmap.
7820         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
7821         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
7822         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
7823         of munmap.
7824         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
7825         of close.
7826         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
7827         instead of sysconf.
7828         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
7829         __clock_gettime instead of clock_gettime.
7830         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
7831         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
7832         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
7833         * sysdeps/unix/bsd/stty.c (stty): Likewise.
7834         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
7835         tcgetattr.
7836         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
7837         __clock_gettime and __nanosleep instead of clock_gettime and
7838         nanosleep.
7839         * hurd/catch-signal.c (hurd_catch_signal): Rename to
7840         __hurd_catch_signal.
7841         (hurd_catch_signal): New strong alias.
7842         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
7843         __hurd_catch_signal instead of hurd_catch_signal.
7844         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
7845         * hurd/hurdexec.c (_hurd_init): Add hidden def.
7846         * hurd/hurdinit.c (_hurd_init): Add hidden def.
7847         * hurd/hurdsig.c: Include <mach/mig_support.h>.
7848         (_hurd_thread_sigstate): Add hidden def.
7849         (_hurd_internal_post_signal): Use __mutex_unlock instead of
7850         mutex_unlock.
7851         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
7852         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
7853         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
7854         __hurd_file_name_path_lookup.
7855         (hurd_file_name_path_lookup): New strong alias.
7856         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
7857         hurd_file_name_path_lookup.
7858         * mach/errstring.c (mach_error_type): Add hidden def.
7859         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
7860         * mach/mutex-init.c (__mutex_init): Add hidden def.
7861         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
7862         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
7863         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
7864         * sysdeps/mach/hurd/getcwd.c
7865         (_hurd_canonicalize_directory_name_internal): Rename to
7866         __hurd_canonicalize_directory_name_internal.
7867         (_hurd_canonicalize_directory_name_internal): New strong alias.
7868         (__canonicalize_directory_name_internal, __getcwd): Call
7869         __hurd_canonicalize_directory_name_internal instead of
7870         _hurd_canonicalize_directory_name_internal.
7871         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
7872         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
7873         hidden defs.
7874         * sysdeps/hurd/include/hurd.h: New file.
7875         * sysdeps/hurd/include/hurd/fd.h: New file.
7876         * sysdeps/hurd/include/hurd/signal.h: New file.
7877         * sysdeps/mach/include/lock-intern.h: New file.
7878         * sysdeps/mach/include/mach.h: New file.
7879         * sysdeps/mach/include/mach/mig_support.h: New file.
7880         * sysdeps/mach/include/mach_error.h: New file.
7881         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
7882         prototype.
7883         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
7884         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
7885         _HEADER_H_HIDDEN_DEF macro.
7886         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
7887         _hurd_fd_error_signal): Add hidden prototype.
7888         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
7889         hidden def.
7890         * libio/iolibio.h (_IO_puts): New hidden prototype.
7891         * libio/ioputs.c (_IO_puts): New hidden def.
7892         * sysdeps/mach/hurd/localplt.data: New file.
7893
7894 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
7895             Amos Jeffries  <squid3@treenet.co.nz>
7896             David Michael  <fedora.dm0@gmail.com>
7897             Marco Gerards  <marco@gnu.org>
7898             Marcus Brinkmann  <marcus@gnu.org>
7899             Neal H. Walfield  <neal@gnu.org>
7900             Pino Toscano  <toscano.pino@tiscali.it>
7901             Richard Braun  <rbraun@sceen.net>
7902             Roland McGrath  <roland@gnu.org>
7903             Samuel Thibault  <samuel.thibault@ens-lyon.org>
7904             Thomas DiModica  <ricinwich@yahoo.com>
7905             Thomas Schwinge  <tschwinge@gnu.org>
7906
7907         * htl: New directory.
7908         * sysdeps/htl: New directory.
7909         * sysdeps/hurd/htl: New directory.
7910         * sysdeps/i386/htl: New directory.
7911         * sysdeps/mach/htl: New directory.
7912         * sysdeps/mach/hurd/htl: New directory.
7913         * sysdeps/mach/hurd/i386/htl: New directory.
7914         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
7915         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
7916         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
7917
7918 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7919
7920         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
7921         signals in thread created for runing timers.
7922
7923 2018-04-01  Florian Weimer  <fweimer@redhat.com>
7924
7925         * support/support_format_addrinfo.c (support_format_addrinfo):
7926         Include unknown error number in formatted result.
7927
7928 2018-03-29  Florian Weimer  <fweimer@redhat.com>
7929
7930         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
7931         capture SIGBUS.
7932
7933 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7934
7935         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
7936         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
7937         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
7938         (__ASSUME_CLONE_BACKWARDS): Define.
7939
7940 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
7941
7942         [BZ #23024]
7943         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
7944         early when linux sentinel value is set.
7945
7946 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7947
7948         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
7949
7950 2018-03-27  Andreas Schwab  <schwab@suse.de>
7951
7952         [BZ #23005]
7953         * resolv/res_send.c (__res_context_send): Return ENOMEM if
7954         allocation of private copy of nsaddr_list fails.
7955
7956 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
7957
7958         [BZ #16552]
7959         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
7960         * sysdeps/unix/sysv/linux/umount.c: ... here.
7961         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
7962         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
7963         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
7964         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
7965         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
7966         * sysdeps/unix/sysv/linux/umount.S: Likewise.
7967         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
7968
7969 2018-03-26  Andreas Schwab  <schwab@suse.de>
7970
7971         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
7972         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
7973         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
7974         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
7975         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
7976         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
7977         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
7978         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
7979         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
7980         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
7981         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
7982         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
7983         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
7984         (R_RISCV_NUM): Define.
7985
7986 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7987
7988         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
7989         TLS declaration of errno.
7990         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
7991         __libc_setup_tls.
7992         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
7993         (ARCH_SETUP_TLS): Likewise.
7994         * sysdeps/mach/hurd/libc-start.h: New file copied from
7995         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
7996         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
7997         instead of __libc_setup_tls.
7998         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
7999         __libc_setup_tls before initializing libpthread and running _hurd_init
8000         which starts the signal thread.
8001         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
8002         Declare function.
8003         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
8004
8005 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
8006
8007         [BZ #22998]
8008         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
8009         after it is defined.
8010
8011 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
8012             Max Horn  <max@quendi.de>
8013
8014         [BZ #22644]
8015         CVE-2017-18269
8016         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
8017         branch conditions.
8018         * string/test-memmove.c (do_test2): New testcase.
8019
8020 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
8021
8022         * sysdeps/generic/frame.h: Remove file.
8023         * sysdeps/arm/frame.h: Likewise.
8024         * sysdeps/hppa/frame.h: Likewise.
8025         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
8026         macro.
8027         (GET_FRAME): Likewise.
8028         (GET_STACK): Likewise.
8029         (CALL_SIGHANDLER): Likewise.
8030         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
8031         Likewise.
8032         (GET_FRAME): Likewise.
8033         (GET_STACK): Likewise.
8034         (CALL_SIGHANDLER): Likewise.
8035         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
8036         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8037         (GET_FRAME): Likewise.
8038         (GET_STACK): Likewise.
8039         (CALL_SIGHANDLER): Likewise.
8040         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
8041         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8042         (GET_FRAME): Likewise.
8043         (GET_STACK): Likewise.
8044         (ADVANCE_STACK_FRAME): Likewise.
8045         (CALL_SIGHANDLER): Likewise.
8046         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
8047         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8048         (GET_FRAME): Likewise.
8049         (GET_STACK): Likewise.
8050         (CALL_SIGHANDLER): Likewise.
8051         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
8052         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8053         (GET_FRAME): Likewise.
8054         (GET_STACK): Likewise.
8055         (CALL_SIGHANDLER): Likewise.
8056         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
8057         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8058         (GET_FRAME): Likewise.
8059         (GET_STACK): Likewise.
8060         (CALL_SIGHANDLER): Likewise.
8061         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
8062         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8063         (GET_FRAME): Likewise.
8064         (GET_STACK): Likewise.
8065         (CALL_SIGHANDLER): Likewise.
8066         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
8067         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8068         (GET_FRAME): Likewise.
8069         (GET_STACK): Likewise.
8070         (CALL_SIGHANDLER): Likewise.
8071         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
8072         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8073         (GET_FRAME): Likewise.
8074         (GET_STACK): Likewise.
8075         (CALL_SIGHANDLER): Likewise.
8076         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
8077         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8078         (GET_FRAME): Likewise.
8079         (GET_STACK): Likewise.
8080         (CALL_SIGHANDLER): Likewise.
8081         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
8082         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8083         (GET_FRAME): Likewise.
8084         (GET_STACK): Likewise.
8085         (CALL_SIGHANDLER): Likewise.
8086         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
8087         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8088         (GET_FRAME): Likewise.
8089         (GET_STACK): Likewise.
8090         (CALL_SIGHANDLER): Likewise.
8091         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
8092         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8093         (FIRST_FRAME_POINTER): Likewise.
8094         (ADVANCE_STACK_FRAME): Likewise.
8095         (GET_STACK): Likewise.
8096         (GET_FRAME): Likewise.
8097         (CALL_SIGHANDLER): Likewise.
8098         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
8099         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8100         (ADVANCE_STACK_FRAME): Likewise.
8101         (GET_STACK): Likewise.
8102         (GET_FRAME): Likewise.
8103         (CALL_SIGHANDLER): Likewise.
8104         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
8105         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8106         (GET_FRAME): Likewise.
8107         (GET_STACK): Likewise.
8108         (CALL_SIGHANDLER): Likewise.
8109         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
8110         (SIGCONTEXT_EXTRA_ARGS): Likewise.
8111         (GET_FRAME): Likewise.
8112         (GET_STACK): Likewise.
8113         (CALL_SIGHANDLER): Likewise.
8114
8115 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
8116
8117         * sysdeps/x86_64/backtrace.c: Move to ....
8118         * debug/backtrace.c: ... here.
8119         * sysdeps/aarch64/backtrace.c: Remove file.
8120         * sysdeps/alpha/backtrace.c: Likewise.
8121         * sysdeps/hppa/backtrace.c: Likewise.
8122         * sysdeps/ia64/backtrace.c: Likewise.
8123         * sysdeps/mips/backtrace.c: Likewise.
8124         * sysdeps/nios2/backtrace.c: Likewise.
8125         * sysdeps/riscv/backtrace.c: Likewise.
8126         * sysdeps/sh/backtrace.c: Likewise.
8127         * sysdeps/tile/backtrace.c: Likewise.
8128
8129 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
8130
8131         [BZ #22987]
8132         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
8133         function.
8134         (fdimf): Likewise.
8135         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
8136
8137         [BZ #17343]
8138         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
8139         possibly overflowing computations.
8140
8141 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8142
8143         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
8144         values from Linux-specific section now that it is in the GNU section.
8145         * sysdeps/gnu/errlist.c: Regenerate.
8146
8147 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
8148
8149         * math/Makefile (libm-narrow-fns): Add sub.
8150         (libm-test-funcs-narrow): Likewise.
8151         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
8152         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
8153         * math/gen-auto-libm-tests.c (test_functions): Add sub.
8154         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
8155         (NARROW_SUB_ROUND_TO_ODD): Likewise.
8156         (NARROW_SUB_TRIVIAL): Likewise.
8157         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
8158         macro.
8159         (__dsubl): Likewise.
8160         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
8161         dsub.
8162         (CFLAGS-nldbl-dsub.c): New variable.
8163         (CFLAGS-nldbl-fsub.c): Likewise.
8164         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
8165         __nldbl_dsubl.
8166         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
8167         prototype.
8168         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
8169         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
8170         * math/auto-libm-test-in: Add tests of sub.
8171         * math/auto-libm-test-out-narrow-sub: New generated file.
8172         * math/libm-test-narrow-sub.inc: New file.
8173         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
8174         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
8175         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
8176         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
8177         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
8178         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
8179         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
8180         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
8181         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
8182         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
8183         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
8184         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
8185         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
8186         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
8187         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
8188         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
8189         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
8190         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
8191         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8192         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
8193         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
8194         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
8195         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
8196         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
8197         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
8198         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
8199         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
8200         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
8201         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
8202         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
8203         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
8204         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
8205         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
8206         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
8207         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
8208         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
8209         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
8210         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
8211         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
8212         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
8213         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
8214         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
8215         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
8216         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
8217         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
8218         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
8219
8220 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
8221
8222         [BZ #20079]
8223         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
8224
8225 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
8226
8227         * benchtests/bench-timing.h (attribute_hidden): Undefine.
8228
8229 2018-03-18  Richard Braun  <rbraun@sceen.net>
8230
8231         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
8232         thread reference.
8233
8234 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
8235
8236         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
8237         (__libc_cleanup_fct): Define function.
8238         (__libc_cleanup_region_start, __libc_cleanup_region_end,
8239         __libc_cleanup_end): Rewrite implementation using
8240         __attribute__ ((__cleanup__)).
8241         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
8242         * hurd/Makefile (routines): Add hurdlock.
8243         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
8244         interface.
8245         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
8246         * hurd/hurdpid.c: Include <lowlevellock.h>
8247         (_S_msg_proc_newids): Use lll_wait to synchronize.
8248         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
8249         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
8250         * mach/Makefile (lock-headers): Remove machine-lock.h.
8251         * mach/lock-intern.h: Include <lowlevellock.h> instead of
8252         <machine-lock.h>.
8253         (__spin_lock_t): New type.
8254         (__SPIN_LOCK_INITIALIZER): New macro.
8255         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
8256         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
8257         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
8258         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
8259         (__mutex_init): Initialize with lll.
8260         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
8261         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
8262         needing lll.
8263         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
8264         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
8265         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
8266         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
8267         (__setpgid): Use lll for synchronization.
8268         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
8269         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
8270         instead of <cthreads.h>.
8271         (_IO_lock_inexpensive): New macro
8272         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
8273         (__libc_lock_self0): New declaration.
8274         (__libc_lock_owner_self): New macro.
8275         (__libc_key_t): Remove type.
8276         (_LIBC_LOCK_INITIALIZER): New macro.
8277         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
8278         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
8279         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
8280         __libc_lock_define_initialized_recursive,
8281         __rtld_lock_define_initialized_recursive,
8282         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
8283         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
8284         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
8285         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
8286         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
8287         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
8288         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
8289         New macros.
8290         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
8291         * hurd/hurdlock.c: New file.
8292         * hurd/hurdlock.h: New file.
8293         * mach/lowlevellock.h: New file
8294
8295 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8296
8297         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
8298         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
8299         when opening a symlink with O_NOFOLLOW.
8300         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
8301         path when flags contains O_NOFOLLOW.
8302         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
8303         if flags contains O_DIRECTORY and the result is a directory.
8304         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
8305         oneself when the pointer given in D is nul (as set by ext2fs).
8306         * sysdeps/mach/hurd/mlockall.c: New file.
8307         * sysdeps/mach/hurd/munlockall.c: New file.
8308
8309 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8310
8311         * hurd/hurdsig.c: Include <pthread.h>.
8312         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
8313         get the signal thread stack layout.
8314         * hurd/Makefile (headers): Remove threadvar.h.
8315         (inline-headers): Remove threadvar.h.
8316         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
8317         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
8318         __hurd_threadvar_max, __hurd_errno_location.
8319         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
8320         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
8321         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
8322         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
8323         unless TLS is not initialized yet, in which case we do not need a
8324         critical section yet anyway.
8325         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
8326         <machine-sp.h>.
8327         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
8328         declarations.
8329         (__hurd_threadvar_index): Remove enum.
8330         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
8331         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
8332         inlines.
8333         (__hurd_reply_port0): New variable declaration.
8334         (__hurd_local_reply_port): New macro.
8335         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
8336         (interrupted_reply_port_location): Add thread_t parameter.  Use it
8337         with THREAD_TCB to access thread-local variables.
8338         (_hurdsig_abort_rpcs): Pass ss->thread to
8339         interrupted_reply_port_location.
8340         (_hurd_internal_post_signal): Likewise.
8341         (_hurdsig_init): Use presence of cthread_fork instead of
8342         __hurd_threadvar_stack_mask to start signal thread by hand.
8343         Remove signal thread threadvar initialization.
8344         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
8345         * hurd/sigunwind.c: Include <hurd/threadvar.h>
8346         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
8347         of threadvar.
8348         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
8349         __libc_lock_self0.
8350         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
8351         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
8352         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
8353         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
8354         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
8355         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
8356         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
8357         define variables.
8358         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
8359         <hurd/threadvar.h>.
8360         [IS_IN(rtld)] (rtld_errno): New variable.
8361         [IS_IN(rtld)] (__errno_location): New weak function.
8362         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
8363         * sysdeps/mach/hurd/errno.c: Remove file.
8364         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
8365         (__fork): Remove THREADVAR_SPACE macro and its use.
8366         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
8367         variable.
8368         (init): Do not initialize threadvar.
8369         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
8370         symbol.
8371         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
8372         __hurd_local_reply_port instead of threadvar.
8373         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
8374         _hurd_sigstate fields.
8375         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
8376         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
8377         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
8378         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
8379         instead of threadvar.
8380         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
8381         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
8382         (use_threadvar, global_reply_port): Remove variables.
8383         (__hurd_reply_port0): New variable.
8384         (__mig_get_reply_port): Use __hurd_local_reply_port and
8385         __hurd_reply_port0 instead of threadvar.
8386         (__mig_dealloc_reply_port): Likewise.
8387         (__mig_init): Do not initialize threadvar.
8388         * sysdeps/mach/hurd/profil.c: Fix comment.
8389         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
8390         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
8391         cthread_keycreate, cthread_getspecific, cthread_setspecific to
8392         __cthread_fork, __cthread_detach, __pthread_getattr_np,
8393         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
8394         __cthread_setspecific.
8395         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
8396         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
8397         __cthread_t instead of cthread_fork, cthread_detach,
8398         pthread_getattr_np, pthread_attr_getstack.
8399         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
8400         __cthread_keycreate.
8401         (cthread_getspecific): Rename to __cthread_getspecific.
8402         (cthread_setspecific): Rename to __cthread_setspecific.
8403         (__libc_getspecific): Use __cthread_getspecific instead of
8404         cthread_getspecific.
8405         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
8406         __cthread_keycreate instead of cthread_keycreate.
8407         (__libc_setspecific): Use __cthread_setspecific instead of
8408         cthread_setspecific.
8409         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
8410         Likewise.
8411         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
8412         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
8413         testing whether it is defined.
8414
8415 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8416
8417         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
8418         Define macro.
8419         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
8420         * sysdeps/mach/i386/thread_state.h
8421         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
8422         i386_THREAD_STATE.
8423         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
8424         i386_THREAD_STATE.
8425         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
8426
8427         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
8428         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
8429
8430         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
8431         macros.
8432         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
8433         descriptor instead of creating a new one.
8434         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
8435
8436         * mach/setup-thread.c: Include <ldsodefs.h>.
8437         (__mach_setup_thread): Call _dl_allocate_tls, pass
8438         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
8439         MACHINE_THREAD_STATE_FLAVOR, before getting
8440         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
8441         MACHINE_THREAD_STATE_FLAVOR with the result.
8442         * hurd/hurdfault.c (_hurdsig_fault_init): Call
8443         MACHINE_THREAD_STATE_FIX_NEW.
8444         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
8445         too.  Add original thread parameter.
8446
8447 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
8448
8449         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
8450         Remove inline function.
8451
8452         * sysdeps/i386/fpu/libm-test-ulps: Update.
8453         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
8454
8455 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
8456
8457         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
8458         commit.
8459
8460 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
8461
8462         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
8463         (__sincos_code): Remove define and undefine.
8464         [__FAST_MATH__] (__sincos): Remove inline function.
8465         [__FAST_MATH__] (__sincosf): Remove inline function.
8466         [__FAST_MATH__] (__sincosl): Remove inline function.
8467         (__atan2l): Remove inline functions.
8468         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
8469         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
8470         function.
8471         (floor): Remove inline function.
8472         (ceil): Likewise.
8473         [__FAST_MATH__] (__ldexp_code): Remove macro.
8474         [__FAST_MATH__] (ldexp): Remove inline function.
8475         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
8476         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
8477         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
8478         [__USE_ISOC99] (__lrint_code): Remove macro.
8479         [__USE_ISOC99] (__llrint_code): Likewise.
8480         [__USE_ISOC99] (lrintf): Remove inline function.
8481         [__USE_ISOC99] (lrint): Likewise.
8482         [__USE_ISOC99] (lrintl): Likewise.
8483         [__USE_ISOC99] (llrint): Likewise.
8484         [__USE_ISOC99] (llrintf): Likewise.
8485         [__USE_ISOC99] (llrintl): Likewise.
8486
8487 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
8488
8489         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
8490         (__ieee754_sqrtf): Remove.
8491         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
8492         (__ieee754_sqrtf): Remove.
8493         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
8494         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
8495         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
8496         (__ieee754_sqrtf): Remove.
8497         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
8498         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
8499         (sqrtf): Remove.
8500         (sqrtl): Remove.
8501         (__ieee754_sqrt): Remove.
8502         (__ieee754_sqrtf): Remove.
8503         (__ieee754_sqrtl): Remove.
8504         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
8505         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
8506         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
8507         (__ieee754_sqrtf): Remove.
8508         (__ieee754_sqrtl): Remove.
8509
8510 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
8511
8512         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
8513         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
8514         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
8515         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
8516         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
8517         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
8518         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
8519         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
8520         Likewise.
8521         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
8522         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
8523         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
8524         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
8525         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
8526         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
8527         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
8528         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
8529         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
8530         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
8531         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
8532         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
8533         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
8534         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
8535         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
8536         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
8537         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
8538         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
8539         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
8540         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
8541         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
8542         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
8543         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
8544         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
8545         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
8546         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
8547         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
8548         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
8549         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
8550         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
8551         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
8552         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
8553         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
8554         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
8555         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
8556         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
8557         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
8558         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
8559         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
8560         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
8561
8562 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
8563
8564         * include/math.h (sqrt): Declare with asm redirect.
8565         (sqrtf): Likewise.
8566         (sqrtl): Likewise.
8567         (sqrtf128): Likewise.
8568         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
8569         nonlib and libnldbl with -fmath-errno.
8570         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
8571         * math/w_sqrt_template.c: Likewise.
8572         * math/w_sqrtf_compat.c: Likewise.
8573         * math/w_sqrtl_compat.c: Likewise.
8574         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
8575         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
8576         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
8577         complex.h.
8578
8579 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
8580
8581         * benchtests/Makefile: Define _ISOMAC.
8582         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
8583         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
8584         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
8585         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
8586         * benchtests/bench-timing.h: Define attribute_hidden.
8587
8588 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8589
8590         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
8591         mov + lsr.
8592
8593 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
8594
8595         [BZ #22963]
8596         * localedata/locales/cs_CZ (mon): Rename to...
8597         (alt_mon): This.
8598         (mon): Import from CLDR (genitive case).
8599
8600 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
8601
8602         [BZ #22937]
8603         * localedata/locales/el_CY (abmon): Rename to...
8604         (ab_alt_mon): This.
8605         (abmon): Import from CLDR (abbreviated genitive case).
8606         * localedata/locales/el_GR (abmon): Rename to...
8607         (ab_alt_mon): This.
8608         (abmon): Import from CLDR (abbreviated genitive case).
8609
8610 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
8611
8612         [BZ #22932]
8613         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
8614
8615 2018-03-15  Robert Buj  <robert.buj@gmail.com>
8616
8617         [BZ #22848]
8618         * localedata/locales/ca_ES (abmon): Rename to...
8619         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
8620         (mon): Rename to...
8621         (alt_mon): This.
8622         (abmon): Import from CLDR (genitive case, month names preceded by
8623         "de" or "d’").
8624         (mon): Likewise.
8625         (abday): Synchronize with CLDR.
8626         (d_t_fmt): Likewise.
8627         (d_fmt): Likewise.
8628         (am_pm): Likewise.
8629
8630         (LC_TIME): Improve indentation.
8631         (LC_TELEPHONE): Likewise.
8632         (LC_NAME): Likewise.
8633         (LC_ADDRESS): Likewise.
8634
8635 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
8636
8637         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
8638         (lrintf): Remove definitions used only with old GCC.
8639         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
8640         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
8641         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
8642         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
8643         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
8644         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
8645         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
8646         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
8647         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
8648         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
8649         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
8650         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
8651         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
8652         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
8653         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
8654         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
8655         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
8656         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
8657         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
8658         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
8659         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
8660         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
8661         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
8662         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
8663         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
8664         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
8665         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
8666         [__FAST_MATH__] (__M_SQRT2): Remove macro.
8667
8668 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8669
8670         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
8671         instruction to unbreak builds with binutils 2.26 and older.
8672
8673 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8674
8675         * sysdeps/aarch64/strncmp.S (count): New macro.
8676         (strncmp): Store misaligned length in SRC1 in COUNT.
8677         (mutual_align): Adjust.
8678         (misaligned8): Load dword at a time when it is safe.
8679
8680 2018-03-12  Zack Weinberg  <zackw@panix.com>
8681
8682         [BZ #1190]
8683         [BZ #19476]
8684         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
8685         if the _IO_EOF_SEEN bit is already set; update commentary.
8686         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
8687         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
8688
8689         * support/support_openpty.c, support/tty.h: New files.
8690         * support/Makefile (libsupport-routines): Add support_openpty.
8691
8692         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
8693         New test cases.
8694         * libio/Makefile (tests): Add tst-fgetc-after-eof.
8695         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
8696
8697 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
8698
8699         * po/pt_BR.po: Update translations.
8700
8701 2018-03-12  David Michael <fedora.dm0@gmail.com>
8702
8703         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
8704         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
8705         get a port to the startup server.
8706
8707 2018-03-11  Zack Weinberg  <zackw@panix.com>
8708
8709         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
8710         before nldbl-compat.h.
8711
8712 2018-03-10  Zack Weinberg  <zackw@panix.com>
8713
8714         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
8715         math.h or math_private.h.
8716
8717         * sysdeps/alpha/fpu/s_isnan.c
8718         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
8719         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
8720         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
8721         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
8722         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
8723         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
8724         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
8725         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
8726         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
8727         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
8728         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
8729         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
8730         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
8731         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
8732         Include math_private.h.
8733
8734         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
8735         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
8736         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
8737         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
8738         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
8739         * sysdeps/powerpc/power7/fpu/s_logb.c:
8740         Include math.h and math_private.h.
8741
8742         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
8743         uses of $at in .set noat / .set at.
8744
8745 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
8746
8747         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
8748         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
8749         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
8750         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
8751         Likewise.
8752
8753 2018-03-09  Florian Weimer  <fweimer@redhat.com>
8754
8755         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
8756         in comment.
8757
8758 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
8759
8760         [BZ #22919]
8761         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
8762         Add nop before __startcontext, add explaining comments.
8763
8764 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8765
8766         [BZ #22926]
8767         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
8768         empty for __SPE__.
8769         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
8770         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
8771         Do not build hardware transactional code for __SPE__.
8772         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
8773         (__lll_trylock_elision): Likewise.
8774         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
8775         (__lll_unlock_elision): Likewise.
8776
8777         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
8778         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
8779         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
8780         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
8781         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
8782         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
8783         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
8784         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
8785         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
8786         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
8787         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
8788         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
8789         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
8790         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
8791         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
8792         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
8793         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
8794         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
8795         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
8796         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
8797         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
8798         * sysdeps/unix/sysv/linux/arm/kernel-features.h
8799         (__ASSUME_CLONE_BACKWARDS): Define.
8800         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
8801         __clone2 if __NR_clone2 is defined.
8802         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
8803         (__ASSUME_CLONE_BACKWARDS): Likewise.
8804         * sysdeps/unix/sysv/linux/i386/kernel-features.h
8805         (__ASSUME_CLONE_BACKWARDS): Likewise.
8806         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
8807         (__ASSUME_CLONE2): Likewise.
8808         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8809         (__ASSUME_CLONE_BACKWARDS3): Likewise.
8810         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
8811         variants and the define architecture can use.
8812         (__ASSUME_CLONE_DEFAULT): Define as default.
8813         * sysdeps/unix/sysv/linux/mips/kernel-features.h
8814         (__ASSUME_CLONE_BACKWARDS): Likewise.
8815         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
8816         (__ASSUME_CLONE_BACKWARDS): Likewise.
8817         * sysdeps/unix/sysv/linux/s390/kernel-features.h
8818         (__ASSUME_CLONE_BACKWARDS2): Likewise.
8819
8820 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8821
8822         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
8823
8824         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
8825         time.
8826
8827         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
8828         (do_test_limit): Likewise.
8829
8830         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
8831         for every implementation.
8832         (do_test): Likewise.
8833
8834         * benchtests/bench-strncmp.c: Convert output to json.
8835
8836 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8837
8838         * io/futimens.c: Add missing start-of-file descriptive comment.
8839         * io/utime.c: Likewise.
8840         * misc/futimesat.c: Likewise.
8841         * misc/utimes.c: Likewise.
8842         * sysdeps/mach/hurd/futimesat.c: Likewise.
8843         * sysdeps/mach/hurd/utimes.c: Likewise.
8844         * sysdeps/posix/utime.c: Likewise.
8845         * sysdeps/posix/utimes.c: Likewise.
8846         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
8847         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
8848         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
8849         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
8850
8851 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8852
8853         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
8854         hurd_futimes.
8855         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
8856         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
8857         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
8858         (__futimens): Move implementation to...
8859         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
8860         utime_tvalue_from_tspec): ... new helper functions.
8861         (hurd_futimens): New function.
8862         * sysdeps/mach/hurd/futimesat.c: New file.
8863         * sysdeps/mach/hurd/utimensat.c: New file.
8864
8865 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
8866
8867         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
8868         UTIME_OMIT): New macros.
8869         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
8870         before reverting to converting time spec to time value and calling
8871         __file_utimes.
8872         * sysdeps/mach/hurd/utime-helper.c: New file.
8873         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
8874         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
8875         reverting to utime_tvalue_from_tval and __file_utimes.
8876         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
8877         (__lutimes): Just call hurd_futimens after lookup.
8878         * sysdeps/mach/hurd/utimes.c: Likewise.
8879
8880 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8881
8882         * bits/sigaction.h: Add include guard.
8883         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
8884         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
8885         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
8886         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
8887         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
8888         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
8889         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
8890         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
8891         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
8892
8893 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
8894
8895         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
8896         -Wmaybe-uninitialized for -Os.
8897         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
8898         this disabling.
8899
8900 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8901
8902         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
8903         __INO_T_MATCHES_INO64_T is defined.
8904         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
8905         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
8906         of definition.
8907         * dirent/alphasort64.c: Likewise.
8908         * dirent/scandir.c: Likewise.
8909         * dirent/scandir64-tail.c: Likewise.
8910         * dirent/scandir64.c: Likewise.
8911         * dirent/scandirat.c: Likewise.
8912         * dirent/scandirat64.c: Likewise.
8913         * dirent/versionsort.c: Likewise.
8914         * dirent/versionsort64.c: Likewise.
8915         * include/dirent.h: Likewise.
8916
8917         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
8918         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
8919         for socketpair endpoint.
8920         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
8921         WRITE_BUFFER_SIZE as buffer size for sending socket.
8922         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
8923         issue on system where send is implemented with sendto syscall.
8924         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
8925         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
8926         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
8927         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
8928
8929         [BZ #21269]
8930         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
8931         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
8932         sa_restorer for vDSO case.
8933         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
8934
8935 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8936
8937         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
8938         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
8939         * hurd/hurd/ioctl.h: Include <mach/port.h>
8940         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
8941         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
8942         <mach/mach_types.h> and <mach/message.h>.
8943         (headers): Move mach/param.h to bits/mach/param.h.
8944         * sysdeps/mach/i386/mach/param.h: Move file to ...
8945         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
8946         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
8947         of <mach/param.h>.
8948         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
8949         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
8950         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
8951         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
8952         trivial, for C++ conformity.
8953         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
8954         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
8955         Process mig output through $(migheadersed).
8956         * hurd/Makefile (migheadersed): Define variable.
8957         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
8958         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
8959         headers.
8960         * hurd/hurd.h: Include <bits/types/sigset_t.h>
8961         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
8962         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
8963         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
8964         <bits/types/sigset_t.h>.
8965         [!defined __USE_GNU]: Do not #error out.
8966         (struct hurd_sigstate): Use _NSIG instead of NSIG.
8967         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
8968         Include <stddef.h> and <bits/types/sigset_t.h>
8969         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
8970         instead of sighandler_t.
8971         * stdlib/errno.h (error_t): Move definition to...
8972         * bits/types/error_t.h: ... new header.
8973         * stdlib/Makefile (headers): Add bits/types/error_t.h.
8974         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
8975         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
8976         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
8977         * hurd/hurd.h: Include <bits/types/error_t.h>
8978         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
8979         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
8980         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
8981         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
8982         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
8983         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
8984         * sysdeps/mach/hurd/futimens.c: New file.
8985
8986 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
8987
8988         [BZ #22918]
8989         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
8990         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
8991         * nscd/gai.c (__nss_hosts_database): Readd definition.
8992         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
8993         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
8994         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
8995
8996 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
8997
8998         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
8999         (ifunc_one): Likewise.
9000
9001 2018-03-01  DJ Delorie  <dj@delorie.com>
9002
9003         [BZ #22342]
9004         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
9005         key value.
9006
9007 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
9008
9009         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
9010         `match_pid' parameter.
9011         (td_ta_thr_iter): Update accordingly.
9012
9013 2018-03-01  Florian Weimer  <fweimer@redhat.com>
9014
9015         * nptl/Makefile (install-lib-ldscripts): Remove.
9016         (install): Remove rule.
9017         ($(inst_libdir)/libpthread.so): Likewise.
9018
9019 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
9020
9021         [BZ #22896]
9022         * localedata/locales/an_ES: update month and day names,
9023         improve d_fmt, improve postal_fmt, add country_post,
9024         add country_isbn
9025
9026 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
9027
9028         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
9029         Ukrainian instead of Bulgarian.
9030
9031 2018-03-01  Florian Weimer  <fweimer@redhat.com>
9032
9033         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
9034         reference.
9035
9036 2018-03-01  Florian Weimer  <fweimer@redhat.com>
9037
9038         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
9039         * nptl/Makefile (routines): Add pthread_atfork.
9040         (static-only-routines): Set to pthread_atfork.
9041         (libpthread-routines): Remove pthread_atfork.
9042         (libpthread-static-only-routines): Remove.
9043         (install): Update comment.
9044         (libpthread.so): Do not install libpthread_nonshared.a.
9045         (tests): Do not link with libpthread_nonshared.a.
9046         (generated): Remove libpthread_nonshared.a.
9047         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
9048         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
9049         with libpthread_nonshared.a.
9050
9051 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
9052
9053         [BZ #22902]
9054         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
9055         (libc_feholdexcept_setroundf128): New macro.
9056         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
9057
9058         [BZ #15105]
9059         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
9060         libc_hidden_def.
9061         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
9062         * include/inttypes.h: New file.
9063
9064 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
9065
9066         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
9067         -Os in two more places.
9068
9069 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9070
9071         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
9072         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
9073         be sorted correctly at the moment because of a bug.
9074
9075 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9076
9077         [BZ #22550] - es_ES locale (and other es_* locales): collation should
9078         treat ñ as a primary different character, sync the collation
9079         for Spanish with CLDR.
9080         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
9081         * localedata/Makefile: Add new test files.
9082         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
9083         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
9084         collation order.
9085         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
9086         * localedata/am_ET.UTF-8.in: New test file.
9087         * localedata/az_AZ.UTF-8.in: Likewise.
9088         * localedata/be_BY.UTF-8.in: Likewise.
9089         * localedata/ber_DZ.UTF-8.in: Likewise.
9090         * localedata/ber_MA.UTF-8.in: Likewise.
9091         * localedata/bg_BG.UTF-8.in: Likewise.
9092         * localedata/br_FR.UTF-8.in: Likewise.
9093         * localedata/cmn_TW.UTF-8.in: Likewise.
9094         * localedata/crh_UA.UTF-8.in: Likewise.
9095         * localedata/csb_PL.UTF-8.in: Likewise.
9096         * localedata/cv_RU.UTF-8.in: Likewise.
9097         * localedata/cy_GB.UTF-8.in: Likewise.
9098         * localedata/dz_BT.UTF-8.in: Likewise.
9099         * localedata/eo.UTF-8.in: Likewise.
9100         * localedata/es_ES.UTF-8.in: Likewise.
9101         * localedata/fa_IR.UTF-8.in: Likewise.
9102         * localedata/fi_FI.UTF-8.in: Likewise.
9103         * localedata/fil_PH.UTF-8.in: Likewise.
9104         * localedata/fur_IT.UTF-8.in: Likewise.
9105         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
9106         * localedata/ha_NG.UTF-8.in: Likewise.
9107         * localedata/ig_NG.UTF-8.in: Likewise.
9108         * localedata/ik_CA.UTF-8.in: Likewise.
9109         * localedata/kk_KZ.UTF-8.in: Likewise.
9110         * localedata/ku_TR.UTF-8.in: Likewise.
9111         * localedata/ky_KG.UTF-8.in: Likewise.
9112         * localedata/ln_CD.UTF-8.in: Likewise.
9113         * localedata/mi_NZ.UTF-8.in: Likewise.
9114         * localedata/ml_IN.UTF-8.in: Likewise.
9115         * localedata/mn_MN.UTF-8.in: Likewise.
9116         * localedata/mr_IN.UTF-8.in: Likewise.
9117         * localedata/mt_MT.UTF-8.in: Likewise.
9118         * localedata/nb_NO.UTF-8.in: Likewise.
9119         * localedata/om_KE.UTF-8.in: Likewise.
9120         * localedata/os_RU.UTF-8.in: Likewise.
9121         * localedata/ps_AF.UTF-8.in: Likewise.
9122         * localedata/ro_RO.UTF-8.in: Likewise.
9123         * localedata/ru_RU.UTF-8.in: Likewise.
9124         * localedata/sc_IT.UTF-8.in: Likewise.
9125         * localedata/se_NO.UTF-8.in: Likewise.
9126         * localedata/sq_AL.UTF-8.in: Likewise.
9127         * localedata/sv_SE.UTF-8.in: Likewise.
9128         * localedata/szl_PL.UTF-8.in: Likewise.
9129         * localedata/tg_TJ.UTF-8.in: Likewise.
9130         * localedata/tk_TM.UTF-8.in: Likewise.
9131         * localedata/tt_RU.UTF-8.in: Likewise.
9132         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
9133         * localedata/ug_CN.UTF-8.in: Likewise.
9134         * localedata/uz_UZ.UTF-8.in: Likewise.
9135         * localedata/vi_VN.UTF-8.in: Likewise.
9136         * localedata/yi_US.UTF-8.in: Likewise.
9137         * localedata/yo_NG.UTF-8.in: Likewise.
9138         * localedata/zh_CN.UTF-8.in: Likewise.
9139         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
9140         file and fix bugs in the collation.
9141         * localedata/locales/az_AZ: Likewise.
9142         * localedata/locales/be_BY: Likewise.
9143         * localedata/locales/ber_DZ: Likewise.
9144         * localedata/locales/ber_MA: Likewise.
9145         * localedata/locales/bg_BG: Likewise.
9146         * localedata/locales/br_FR: Likewise.
9147         * localedata/locales/br_FR@euro: Likewise.
9148         * localedata/locales/ca_ES: Likewise.
9149         * localedata/locales/cns11643_stroke: Likewise.
9150         * localedata/locales/crh_UA: Likewise.
9151         * localedata/locales/cs_CZ: Likewise.
9152         * localedata/locales/csb_PL: Likewise.
9153         * localedata/locales/cv_RU: Likewise.
9154         * localedata/locales/cy_GB: Likewise.
9155         * localedata/locales/da_DK: Likewise.
9156         * localedata/locales/dz_BT: Likewise.
9157         * localedata/locales/en_CA: Likewise.
9158         * localedata/locales/eo: Likewise.
9159         * localedata/locales/es_CU: Likewise.
9160         * localedata/locales/es_EC: Likewise.
9161         * localedata/locales/es_ES: Likewise.
9162         * localedata/locales/es_US: Likewise.
9163         * localedata/locales/et_EE: Likewise.
9164         * localedata/locales/fa_IR: Likewise.
9165         * localedata/locales/fi_FI: Likewise.
9166         * localedata/locales/fil_PH: Likewise.
9167         * localedata/locales/fur_IT: Likewise.
9168         * localedata/locales/gez_ER@abegede: Likewise.
9169         * localedata/locales/ha_NG: Likewise.
9170         * localedata/locales/hr_HR: Likewise.
9171         * localedata/locales/hsb_DE: Likewise.
9172         * localedata/locales/hu_HU: Likewise.
9173         * localedata/locales/ig_NG: Likewise.
9174         * localedata/locales/ik_CA: Likewise.
9175         * localedata/locales/is_IS: Likewise.
9176         * localedata/locales/iso14651_t1_pinyin: Likewise.
9177         * localedata/locales/kk_KZ: Likewise.
9178         * localedata/locales/ku_TR: Likewise.
9179         * localedata/locales/ky_KG: Likewise.
9180         * localedata/locales/ln_CD: Likewise.
9181         * localedata/locales/lt_LT: Likewise.
9182         * localedata/locales/lv_LV: Likewise.
9183         * localedata/locales/mi_NZ: Likewise.
9184         * localedata/locales/ml_IN: Likewise.
9185         * localedata/locales/mn_MN: Likewise.
9186         * localedata/locales/mr_IN: Likewise.
9187         * localedata/locales/mt_MT: Likewise.
9188         * localedata/locales/nb_NO: Likewise.
9189         * localedata/locales/om_KE: Likewise.
9190         * localedata/locales/os_RU: Likewise.
9191         * localedata/locales/pl_PL: Likewise.
9192         * localedata/locales/ps_AF: Likewise.
9193         * localedata/locales/ro_RO: Likewise.
9194         * localedata/locales/ru_RU: Likewise.
9195         * localedata/locales/ru_UA: Likewise.
9196         * localedata/locales/sc_IT: Likewise.
9197         * localedata/locales/se_NO: Likewise.
9198         * localedata/locales/si_LK: Likewise.
9199         * localedata/locales/sq_AL: Likewise.
9200         * localedata/locales/sv_FI: Likewise.
9201         * localedata/locales/sv_FI@euro: Likewise.
9202         * localedata/locales/sv_SE: Likewise.
9203         * localedata/locales/szl_PL: Likewise.
9204         * localedata/locales/tg_TJ: Likewise.
9205         * localedata/locales/ti_ER: Likewise.
9206         * localedata/locales/tk_TM: Likewise.
9207         * localedata/locales/tl_PH: Likewise.
9208         * localedata/locales/tr_TR: Likewise.
9209         * localedata/locales/tt_RU: Likewise.
9210         * localedata/locales/tt_RU@iqtelif: Likewise.
9211         * localedata/locales/ug_CN: Likewise.
9212         * localedata/locales/uk_UA: Likewise.
9213         * localedata/locales/uz_UZ: Likewise.
9214         * localedata/locales/uz_UZ@cyrillic: Likewise.
9215         * localedata/locales/vi_VN: Likewise.
9216         * localedata/locales/yi_US: Likewise.
9217         * localedata/locales/yo_NG: Likewise.
9218
9219 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9220
9221         * gen-locales.mk: Make test files which contain @ modifiers in their
9222         name work.
9223         * localedata/gen-locale.sh: Likewise.
9224
9225 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9226
9227         * posix/tst-fnmatch.input: Fix results for range expressions
9228         for non C locales.
9229         * posix/tst-regexloc.c: Do not use a range expression for
9230         de_DE.ISO-8859-1 locale.
9231
9232 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9233
9234         * posix/bug-regex5.c: Fix test case because with the new
9235         iso14651_t1_common file, the da_DK locale now has 6 collating elements
9236         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
9237         file.
9238
9239 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9240
9241         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
9242         downloaded from ISO, the collation order of @-. and space has changed.
9243         Therefore, this test file needed to be adapted.
9244         * localedata/fr_CA.UTF-8.in: Likewise.
9245         * localedata/fr_FR.UTF-8.in: Likewise.
9246         * localedata/uk_UA.UTF-8.in: Likewise.
9247
9248 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9249
9250         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
9251         order of ȥ in the new iso14651_t1_common file.
9252         * localedata/pl_PL.UTF-8.in: Likewise.
9253
9254 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9255
9256         * localedata/locales/iso14651_t1_common: Add sections for various
9257         scripts to the iso14651_t1_common file.
9258
9259 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9260
9261         * localedata/locales/iso14651_t1_common: Use the code point of a
9262         character in the fourth collation level instead of IGNORE for all
9263         entries which have IGNORE on all 4 levels.
9264
9265 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9266
9267         * localedata/locales/iso14651_t1_common: Add some convenient collation
9268         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
9269         rules similar to those in CLDR.
9270
9271 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9272
9273         * localedata/locales/iso14651_t1_common: The new version of this
9274         file downloaded from ISO contained several syntax errors which
9275         are fixed by this patch.
9276
9277 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9278
9279         * localedata/locales/iso14651_t1_common: replace all <U.....>
9280         with <U000.....> because glibc understands only 4 digit or 8 digit
9281
9282 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9283
9284         * localedata/locales/iso14651_t1_common: Necessary changes
9285         to make the file downloaded from ISO usable by glibc.
9286
9287 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
9288
9289         [BZ #14095]
9290         * localedata/locales/iso14651_t1_common: Update file to
9291         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
9292
9293 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9294
9295         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
9296         of <nptl/pthreadP.h>
9297         (thread_attr_compare): Move function to...
9298         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
9299         * sysdeps/nptl/timer_routines.h: ... new header.
9300         * sysdeps/mach/hurd/gai_misc.h: New file.
9301
9302 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
9303
9304         * string/strcoll_l.c: Include <libc-diag.h>.
9305         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
9306         declarations of seq1 and seq2.
9307
9308         [BZ #15105]
9309         * stdlib/atoi.c (atoi): Use libc_hidden_def.
9310         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
9311
9312 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
9313
9314         [BZ #22433]
9315         [BZ #22807]
9316         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
9317         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
9318         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
9319         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
9320         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
9321         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
9322
9323 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
9324
9325         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
9326         macros used in __ptrace_request.
9327
9328 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
9329
9330         [BZ #22792]
9331         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
9332         to $(CC).
9333         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
9334         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
9335         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
9336         <tcb-offsets.h>.
9337
9338 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
9339
9340         [BZ #15105]
9341         * ctype/ctype.c (tolower): Use libc_hidden_def.
9342         (toupper): Likewise.
9343         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
9344         [!_ISOMAC] (toupper): Likewise.
9345
9346 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
9347
9348         * localedata/Makefile: Remove --quiet argument when
9349         installing locales
9350
9351 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
9352
9353         [BZ #17438]
9354         * localedata/locales/pt_BR (LC_TIME): use / instead of -
9355         in d_fmt.
9356         * localedata/locales/pt_PT (LC_TIME): likewise
9357
9358 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
9359
9360         [BZ #22646]
9361         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
9362         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
9363         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
9364
9365 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9366
9367         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9368
9369         * nptl/Makefile (routines): Remove unregister-atfork.
9370         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
9371         (fork_handler_alloc): Remove function.
9372         (fork_handlers, fork_handler_init): New variables.
9373         (__fork_lock): Rename to atfork_lock.
9374         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
9375         to use a dynamic array to add/remove atfork handlers.
9376         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
9377         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
9378         Remove declaration.
9379         (fork_handler): Remove next, refcntr, and need_signal member.
9380         (__run_fork_handler_type): New enum.
9381         (__run_fork_handlers): New prototype.
9382         * nptl/register-atfork.c: Remove file.
9383         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
9384
9385         * sysdeps/nptl/nptl-signals.h: Move to ...
9386         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
9387         comments.
9388         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
9389         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
9390         unnecessary check for SIGTIMER.
9391         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
9392         remove unnecessary removal of SIGTIMER.
9393         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
9394         include-signals.h rename.
9395         * nptl/pthreadP.h: Likewise.
9396         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
9397         __is_internal_signal instead of __nptl_is_internal_signal.
9398
9399 2018-02-22  Andrew Waterman <andrew@sifive.com>
9400
9401         [BZ # 22884]
9402         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
9403         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
9404         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
9405         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
9406
9407 2018-02-22  DJ Delorie  <dj@delorie.com>
9408
9409         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
9410
9411 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9412
9413         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
9414         do_misaligned, not misaligned8.
9415
9416 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
9417
9418         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
9419         Add memcpy_thunderx2.
9420         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
9421         Increment to 4.
9422         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
9423         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
9424         and IS_THUNDERX2PA checks.
9425         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
9426         Use macro to set name appropriately.
9427         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
9428         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
9429         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
9430         New macro.
9431         (IS_THUNDERX2): New macro.
9432
9433 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
9434
9435         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
9436
9437 2018-02-21  Zack Weinberg  <zackw@panix.com>
9438
9439         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
9440         Define here, unconditionally.
9441         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
9442         * libio/libioP.h: Remove #if 0 blocks.
9443         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
9444         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
9445         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
9446
9447         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
9448         Assume weak_alias is always defined.
9449
9450         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
9451         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
9452         Remove #if 0 and #ifdef TODO blocks.
9453         Assume text_set_element is always defined.
9454
9455         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
9456         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
9457         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
9458
9459         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
9460         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
9461         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
9462         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
9463         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
9464         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
9465         Reformat bit flags for _flags field to make occupancy clearer.
9466         Update commentary.
9467         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
9468         Keep definitions consistent with those in libio/libio.h.
9469
9470         * libio/libio.h (_IO_file_flags): Remove macro.
9471         All uses changed to _flags.
9472
9473         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
9474         (__HAVE_COLUMN, _IO_BE): Don't define.
9475         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
9476         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
9477         * libio/libioP.h (EOF): Don't define.
9478         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
9479         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
9480         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
9481         testing _IO_UNIFIED_JUMPTABLES.
9482
9483         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
9484         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
9485         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
9486         (_IO_size_t): Delete; all uses changed to size_t.
9487         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
9488         (_IO_off_t): Delete; all uses changed to off_t.
9489         (_IO_off64_t): Delete; all uses changed to off64_t.
9490         (_IO_pid_t): Delete; all uses changed to pid_t.
9491         (_IO_uid_t): Delete; all uses changed to uid_t.
9492         (_IO_wint_t): Delete; all uses changed to wint_t.
9493         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
9494         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
9495         (_IO_cookie_io_functions_t): Delete; all uses changed to
9496         cookie_io_functions_t.
9497         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
9498         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
9499         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
9500         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
9501
9502         * libio/iofopncook.c: Remove unnecessary forward declarations.
9503         * libio/iolibio.h: Correct outdated commentary.
9504         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
9505         * stdio-common/fxprintf.c (__fxprintf_nocancel):
9506         Remove unnecessary casts.
9507         * stdio-common/getline.c: Use _IO_getdelim directly.
9508         Don't redefine ssize_t.
9509         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
9510         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
9511         Remove outdated comments.
9512         * stdio-common/vfscanf.c: Don't redefine va_list.
9513
9514         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
9515         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
9516         Remove preprocessor conditionals on _LIBC and __USE_GNU,
9517         which are always true, and __cplusplus, which is always false.
9518
9519 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
9520
9521         [BZ #15105]
9522         [BZ #19463]
9523         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
9524         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
9525         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
9526         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
9527         libc_hidden_proto.
9528         [!_ISOMAC] (putc_unlocked): Likewise.
9529         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
9530         define inline if [__USE_EXTERN_INLINES].
9531         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
9532         putc_unlocked.
9533
9534         [BZ #15105]
9535         [BZ #19463]
9536         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
9537         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
9538         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
9539         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
9540         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
9541         getc_unlocked.
9542         * time/tzfile.c (__tzfile_read): Likewise.
9543
9544 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
9545
9546         [BZ #22517]
9547         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
9548
9549 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
9550
9551         * io/fcntl.h: Fix a typo in a comment.
9552
9553 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
9554
9555         [BZ #22862]
9556         * include/features.h: Add _ISOC11_SOURCE to test for whether to
9557         define _DEFAULT_SOURCE.
9558         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
9559
9560 2018-02-21  Florian Weimer  <fweimer@redhat.com>
9561
9562         [BZ #20890]
9563         * elf/cache.c (save_cache): Call fsync on temporary file before
9564         renaming it.
9565         (save_aux_cache): Call fdatasync on temporary file before renaming
9566         it.
9567
9568 2018-02-21  Florian Weimer  <fweimer@redhat.com>
9569
9570         [BZ #22787]
9571         * include/caller.h: Remove file.
9572         * elf/dl-caller.c: Likewise.
9573         * elf/Makefile (dl-routines): Remove dl-caller.
9574         (shared-only-routines): Do not add dl-caller.
9575         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
9576         __check_caller.
9577         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
9578         member.
9579         (dl_open_worker): Do not call __check_caller.
9580         (_dl_open): Do not set caller_dl_open member.
9581         * elf/rtld.c (_rtld_global_ro): Do not initialize
9582         _dl_check_caller member.
9583         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
9584         _dl_check_caller member.
9585         (_dl_check_caller): Remove declaration.
9586         * sysdeps/unix/sysv/linux/dl-execstack.c
9587         (_dl_make_stack_executable): Do not call __check_caller.
9588
9589 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9590
9591         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
9592         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
9593
9594 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
9595
9596         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
9597         description.
9598
9599 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
9600
9601         [BZ #16335]
9602         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
9603         of 199606L, 200112L, and 200809L.
9604         (_XOPEN_SOURCE): Document special values of 600 and 700.
9605         (_ISOC11_SOURCE): Document macro.
9606         (_ATFILE_SOURCE): Likewise.
9607         (_FORTIFY_SOURCE): Likewise.
9608
9609 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
9610
9611         [BZ #15105]
9612         [BZ #19463]
9613         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
9614         and define as weak alias of __ferror_unlocked.  Use
9615         libc_hidden_weak.
9616         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
9617         libc_hidden_proto.
9618         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
9619         function if [__USE_EXTERN_INLINES].
9620         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
9621         ferror_unlocked.
9622
9623 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
9624
9625         [BZ #6889]
9626         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
9627
9628 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
9629
9630         [BZ #22818]
9631         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
9632         the GLIBC_2.1 version.
9633
9634 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
9635
9636         [BZ #21508]
9637         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
9638         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
9639         intl/tst-gettext-de.po from po/de.po by removing the
9640         POT-Creation-Date line.
9641         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
9642         ../po/de.po.
9643         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
9644         ../po/de.po.
9645
9646 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9647
9648         * mach/Makefile (headers): Add mach/param.h.
9649         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
9650         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
9651         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
9652         (__ptsname_r): Move implementation to...
9653         (__ptsname_internal): ... new function.  Add filling the STP
9654         structure.
9655
9656 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
9657
9658         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
9659         idouble to 1 ULP.
9660
9661 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
9662
9663         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
9664         syntax.
9665
9666 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
9667
9668         * nptl/Makefile (tst-mutex8-ENV): Delete.
9669         * nptl/tst-mutex8.c (check_type):
9670         Add runtime check if mutex will be elided.
9671
9672 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
9673
9674         [BZ #20980]
9675         [BZ #21234]
9676         * manual/install.texi (Configuring and compiling): Describe
9677         passing CC and CFLAGS on configure command line, not as
9678         environment variables.  Use @code markup on those variables.
9679         Specify what options go in CC and what go in CFLAGS.  Note the
9680         requirement to compile with optimization.
9681         * INSTALL: Regenerated.
9682
9683         [BZ #18124]
9684         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
9685         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
9686         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
9687         __sigprocmask instead of sigprocmask.
9688         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
9689         Likewise.
9690         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
9691         __sigsetjmp and sigprocmask.
9692
9693         [BZ #15105]
9694         * include/argz.h (argz_next): Use libc_hidden_proto.
9695         (__argz_next): Likewise.
9696         * string-argz-next.c (__argz_next): Use libc_hidden_def.
9697         (argz_next): Use libc_hidden_weak.
9698
9699         [BZ #15105]
9700         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
9701         libc_hidden_proto.
9702         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
9703         libc_hidden_def.
9704
9705         [BZ #15105]
9706         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
9707         libc_hidden_proto.
9708         * libio/iofputs.c (fputs): Use libc_hidden_weak.
9709
9710         [BZ #15105]
9711         [BZ #19463]
9712         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
9713         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
9714         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
9715         (__feof_unlocked): New declaration, and inline function if
9716         [__USE_EXTERN_INLINES].
9717         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
9718         instead of feof_unlocked.
9719         * intl/localealias.c [_LIBC] (FEOF): Likewise.
9720         * nss/nsswitch.c (nss_parse_file): Likewise.
9721         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
9722         Likewise.
9723         * time/getdate.c (__getdate_r): Likewise.
9724         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
9725         Define as macro to call __feof_unlocked.
9726
9727 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
9728
9729         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
9730
9731 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
9732
9733         * math/Makefile: Remove mpexp.c and mplog.c
9734         * sysdeps/i386/fpu/mpexp.c: Delete file.
9735         * sysdeps/i386/fpu/mplog.c: Likewise.
9736         * sysdeps/ia64/fpu/mpexp.c: Likewise.
9737         * sysdeps/ia64/fpu/mplog.c: Likewise.
9738         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
9739         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
9740         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
9741         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
9742         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
9743         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
9744         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
9745         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
9746         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
9747         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
9748         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
9749         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
9750         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
9751         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
9752         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
9753         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
9754
9755 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
9756
9757         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
9758
9759 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9760
9761         * sysdeps/sh/libm-test-ulps: Update.
9762
9763 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
9764
9765         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
9766         idouble to 1 ULP.
9767
9768 2018-02-12  Zack Weinberg  <zackw@panix.com>
9769
9770         [BZ #19239]
9771         * posix/sys/types.h: Don't include sys/sysmacros.h.
9772         * misc/sys/sysmacros.h: Remove the conditional deprecation
9773         warnings for the macros defined by this header.
9774
9775 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
9776
9777         * manual/probes.texi: Remove slowexp probes.
9778         * math/Makefile: Remove slowexp.
9779         * sysdeps/generic/math_private.h (__slowexp): Remove.
9780         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
9781         document error bounds.
9782         * sysdeps/i386/fpu/slowexp.c: Remove.
9783         * sysdeps/ia64/fpu/slowexp.c: Remove.
9784         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
9785         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
9786         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
9787         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
9788         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
9789         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
9790         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
9791         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
9792         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
9793         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
9794         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
9795
9796 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
9797
9798         [BZ #13932]
9799         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
9800         * benchtests/pow-inputs: Update comment for slow path cases.
9801         * manual/probes.texi (slowpow_p10): Delete removed probe.
9802         (slowpow_p10): Likewise.
9803         * math/Makefile: Remove halfulp.c and slowpow.c.
9804         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
9805         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
9806         (__halfulp): Remove.
9807         (__slowpow): Remove.
9808         * sysdeps/i386/fpu/halfulp.c: Delete file.
9809         * sysdeps/i386/fpu/slowpow.c: Likewise.
9810         * sysdeps/ia64/fpu/halfulp.c: Likewise.
9811         * sysdeps/ia64/fpu/slowpow.c: Likewise.
9812         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
9813         improve comments and add error analysis.
9814         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
9815         (power1): Remove function:
9816         (log1): Remove error argument, add error analysis.
9817         (my_log2): Remove function.
9818         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
9819         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9820         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
9821         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
9822         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
9823         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
9824         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
9825         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
9826         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
9827         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
9828         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
9829         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
9830         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
9831         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
9832
9833 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9834
9835         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
9836         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
9837
9838 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
9839
9840         [BZ #22433]
9841         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
9842         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
9843         and PTRACE_SETHBPREGS.
9844
9845 2018-02-10  Zack Weinberg  <zackw@panix.com>
9846
9847         [BZ #22830]
9848         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
9849         correctly.
9850         * malloc/tst-malloc-stats-cancellation.c: New test case.
9851         * malloc/Makefile: Add new test case.
9852
9853 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
9854
9855         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
9856
9857 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
9858
9859         * math/Makefile (libm-narrow-fns): Add add.
9860         (libm-test-funcs-narrow): Likewise.
9861         * math/Versions (GLIBC_2.28): Add narrowing add functions.
9862         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
9863         * math/gen-auto-libm-tests.c (test_functions): Add add.
9864         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
9865         (NARROW_ADD_ROUND_TO_ODD): Likewise.
9866         (NARROW_ADD_TRIVIAL): Likewise.
9867         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
9868         macro.
9869         (__daddl): Likewise.
9870         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
9871         dadd.
9872         (CFLAGS-nldbl-dadd.c): New variable.
9873         (CFLAGS-nldbl-fadd.c): Likewise.
9874         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
9875         __nldbl_daddl.
9876         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
9877         prototype.
9878         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
9879         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
9880         * math/auto-libm-test-in: Add tests of add.
9881         * math/auto-libm-test-out-narrow-add: New generated file.
9882         * math/libm-test-narrow-add.inc: New file.
9883         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
9884         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
9885         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
9886         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
9887         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
9888         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
9889         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
9890         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
9891         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
9892         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
9893         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
9894         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
9895         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
9896         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
9897         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
9898         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
9899         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
9900         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
9901         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9902         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
9903         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
9904         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
9905         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
9906         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
9907         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
9908         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
9909         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
9910         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
9911         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
9912         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
9913         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
9914         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
9915         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
9916         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
9917         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
9918         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
9919         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
9920         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
9921         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
9922         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
9923         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
9924         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
9925         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
9926         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
9927         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
9928         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
9929
9930         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
9931         (f128-pairs): New variable.
9932         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
9933         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
9934         to CFLAGS.
9935         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
9936         Also make tests add $(f128-loader-link) to gnulib-tests.
9937
9938 2018-02-09  DJ Delorie  <dj@redhat.com>
9939
9940         [BZ #22827]
9941         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
9942         64-bit ELF type for 64-bit ELF objects.
9943
9944 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
9945
9946         * math/libm-test-driver.c (snan_tests_arg): New variable.
9947         * math/libm-test-support.h (snan_tests_arg): New declaration.
9948         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
9949
9950         * math/Makefile (test-type-pairs): New variable.
9951         (test-type-pairs-f64xf128-yes): Likewise.
9952         (tests): Add test-narrow-macros.
9953         (libm-test-funcs-narrow): New variable.
9954         (libm-test-c-narrow): Likewise.
9955         (generated): Add $(libm-test-c-narrow).
9956         (libm-tests-base-narrow): New variable.
9957         (libm-tests-narrow): Likewise.
9958         (libm-tests): Add $(libm-tests-narrow).
9959         (libm-tests-for-type): Handle $(libm-tests-narrow).
9960         (libm-test-c-narrow-obj): New variable.
9961         ($(libm-test-c-narrow-obj)): New rule.
9962         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
9963         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
9964         $(o-iterator) to set dependencies and CFLAGS.
9965         * math/gen-auto-libm-tests.c: Document use for narrowing
9966         functions.
9967         (output_for_one_input_case): Take argument NARROW.
9968         (generate_output): Likewise.  Update call to
9969         output_for_one_input_case.
9970         (main): Take --narrow option.  Update call to generate_output.
9971         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
9972         (apply_lit): Update call to _apply_lit.
9973         (apply_arglit): New function.
9974         (parse_args): Handle "a" arguments.
9975         (parse_auto_input): Handle format names using ":".
9976         * math/README.libm-test: Document "a" parameter type.
9977         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
9978         (ARG_TYPE_TRUE_MIN): Likewise.
9979         (ARG_TYPE_MAX): Likwise.
9980         (ARG_MIN_EXP): Likewise.
9981         (ARG_MAX_EXP): Likewise.
9982         (ARG_MANT_DIG): Likewise.
9983         (TEST_COND_arg_ibm128): Likewise.
9984         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
9985         (TEST_COND_arg_fmt): New macro.
9986         (init_max_error): Update prototype.
9987         * math/libm-test-support.c (test_ibm128): New variable.
9988         (init_max_error): Take argument testing_ibm128 and set test_ibm128
9989         instead of using [TEST_COND_ibm128] conditional.
9990         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
9991         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
9992         [TEST_NARROW] (TEST_MSG): New definition.
9993         (arg_plus_zero): New macro.
9994         (arg_minus_zero): Likewise.
9995         (arg_plus_infty): Likewise.
9996         (arg_minus_infty): Likewise.
9997         (arg_qnan_value_pl): Likewise.
9998         (arg_qnan_value): Likewise.
9999         (arg_snan_value_pl): Likewise.
10000         (arg_snan_value): Likewise.
10001         (arg_max_value): Likewise.
10002         (arg_min_value): Likewise.
10003         (arg_min_subnorm_value): Likewise.
10004         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
10005         (RUN_TEST_LOOP_aa_f): New macro.
10006         (TEST_SUFF): New macro.
10007         (TEST_SUFF_STR): Likewise.
10008         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
10009         (TEST_COND_any_ibm128): New macro.
10010         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
10011         this_func.  Update call to init_max_error.
10012         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
10013         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
10014         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
10015         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
10016         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
10017         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
10018         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
10019         * math/test-math-scalar.h (TEST_NARROW): Likewise.
10020         * math/test-math-vector.h (TEST_NARROW): Likewise.
10021         * math/test-arg-double.h: New file.
10022         * math/test-arg-float128.h: Likewise.
10023         * math/test-arg-float32x.h: Likewise.
10024         * math/test-arg-float64.h: Likewise.
10025         * math/test-arg-float64x.h: Likewise.
10026         * math/test-arg-ldouble.h: Likewise.
10027         * math/test-math-narrow.h: Likewise.
10028         * math/test-narrow-macros.c: Likewise.
10029         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
10030         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
10031         test-narrow-macros-ldbl-64.
10032         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
10033
10034         * math/bits/mathcalls-narrow.h: New file.
10035         * include/bits/mathcalls-narrow.h: Likewise.
10036         * math/math-narrow.h: Likewise.
10037         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
10038         (__MATHCALL_NARROW_ARGS_2): Likewise.
10039         (__MATHCALL_NARROW_ARGS_3): Likewise.
10040         (__MATHCALL_NARROW_NORMAL): Likewise.
10041         (__MATHCALL_NARROW_REDIR): Likewise.
10042         (__MATHCALL_NARROW): Likewise.
10043         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
10044         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
10045         defined.
10046         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
10047         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
10048         (libm-narrow-fns): New variable.
10049         (libm-narrow-types-basic): Likewise.
10050         (libm-narrow-types-ldouble-yes): Likewise.
10051         (libm-narrow-types-float128-yes): Likewise.
10052         (libm-narrow-types-float128-alias-yes): Likewise.
10053         (libm-narrow-types): Likewise.
10054         (libm-routines): Add narrowing functions.
10055         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
10056         (libc_feholdexcept_setroundf128): New macro.
10057         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
10058         * sysdeps/ieee754/float128/float128_private.h: Include
10059         <math/math-narrow.h>.
10060         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
10061         Undefine and redefine.
10062         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
10063         (libm_alias_float_ldouble): Undefine and redefine.
10064         (libm_alias_double_ldouble): Likewise.
10065
10066         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
10067
10068 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
10069
10070         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
10071         FPCR/FPSR.
10072
10073 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
10074
10075         * manual/creature.texi: Convert references to gcc.info to gcc.
10076         * manual/stdio.texi: Likewise.
10077         * manual/string.texi: Likewise.
10078
10079 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
10080
10081         [BZ #17979]
10082         * posix/bits/types.h (__int_least8_t): New typedef.
10083         (__uint_least8_t): Likewise.
10084         (__int_least16_t): Likewise.
10085         (__uint_least16_t): Likewise.
10086         (__int_least32_t): Likewise.
10087         (__uint_least32_t): Likewise.
10088         (__int_least64_t): Likewise.
10089         (__uint_least64_t): Likewise.
10090         * sysdeps/generic/stdint.h (int_least8_t): Define using
10091         __int_least8_t.
10092         (int_least16_t): Define using __int_least16_t.
10093         (int_least32_t): Define using __int_least32_t.
10094         (int_least64_t): Define using __int_least64_t.
10095         (uint_least8_t): Define using __uint_least8_t.
10096         (uint_least16_t): Define using __uint_least16_t.
10097         (uint_least32_t): Define using __uint_least32_t.
10098         (uint_least64_t): Define using __uint_least64_t.
10099         * wcsmbs/uchar.h: Include <bits/types.h>.
10100         (char16_t): Define using __uint_least16_t conditional only on
10101         [!__USE_ISOCXX11].
10102         (char32_t): Define using __uint_least32_t conditional only on
10103         [!__USE_ISOCXX11].
10104         * wcsmbs/test-char-types.c: New file.
10105         * wcsmbs/Makefile (tests): Add test-char-types.
10106
10107         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
10108         version to 4.0.1.
10109
10110 2018-02-07  Zack Weinberg  <zackw@panix.com>
10111
10112         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
10113         Delete all contents except for definitions of _G_HAVE_MMAP and
10114         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
10115         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
10116         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
10117         change as above.
10118
10119         * libio/libio.h: Don't include bits/_G_config.h here.
10120         Include stddef.h with __need_wchar_t defined.  Include
10121         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
10122         Define _IO_iconv_t here, directly.
10123         Don't define _IO_HAVE_ST_BLKSIZE.
10124         * libio/libioP.h: Include _G_config.h here.  Move include of
10125         shlib-compat.h up with rest of includes.  Simplify conditionals
10126         controlling definition of _IO_JUMPS_OFFSET.
10127
10128         * csu/init.c: Remove always-true #if around entire file.
10129         Don't include stdio.h.  Set _IO_stdin_used to hardwired
10130         constant 0x20001, and update commentary.
10131         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
10132         Replace all uses of _G_va_list with __gnuc_va_list.
10133         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
10134         instead of #if _IO_HAVE_ST_BLKSIZE.
10135         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
10136         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
10137         not #ifdef.
10138
10139         * libio/bits/libio.h: Move back to libio/libio.h and adjust
10140         multiple-include guard to match.
10141         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
10142         into this file.
10143         Remove preprocessor conditionals that are always true and/or
10144         redundant to other preprocessor conditionals in the same nest.
10145         Include shlib-compat.h unconditionally.
10146         Error out if _LIBC is not defined, or if _ISOMAC is defined,
10147         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
10148         defined after including stdio.h.
10149         Use __BEGIN_DECLS/__END_DECLS.
10150
10151         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
10152         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
10153         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
10154
10155 2018-02-07  Zack Weinberg  <zackw@panix.com>
10156
10157         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
10158         New single-type headers split from _G_config.h.
10159         * libio/bits/types/cookie_io_functions_t.h
10160         * libio/bits/types/struct_FILE.h
10161         New single-type headers split from libio.h.
10162
10163         * libio/Makefile: Install the above new headers.  Don't install
10164         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
10165         bits/libio-ldbl.h.
10166         * libio/_G_config.h, libio/libio.h: Delete file.
10167
10168         * libio/bits/libio.h: Remove improper-inclusion guard.
10169         Include stdio.h and don't repeat anything that it does.
10170         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
10171         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
10172         __io_read_fn as cookie_read_function_t,
10173         __io_write_fn as cookie_write_function_t,
10174         __io_seek_fn as cookie_seek_function_t,
10175         __io_close_fn as cookie_close_function_t,
10176         and _IO_cookie_io_functions_t as cookie_io_functions_t.
10177         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
10178         here, in the "compatibility defines" section.  Remove an #if 0
10179         block.  Use the "body" macros from bits/types/struct_FILE.h to
10180         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
10181         and _IO_ferror_unlocked.
10182         Move prototypes of __uflow and __overflow...
10183
10184         * libio/stdio.h: ...here.  Don't include bits/libio.h.
10185         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
10186         directly from stdarg.h.  Include bits/types/__fpos_t.h,
10187         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
10188         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
10189         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
10190         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
10191         cookie_io_functions_t, not _IO_cookie_io_functions_t;
10192         __ssize_t, not _IO_ssize_t.  Unconditionally define
10193         BUFSIZ as 8192 and EOF as (-1).
10194
10195         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
10196         macros from bits/types/struct_FILE.h instead of _IO_* macros
10197         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
10198         instead of _IO_ssize_t.
10199         * libio/bits/stdio2.h: Similarly.
10200
10201         * libio/iolibio.h: Add multiple-include guard.
10202         Include bits/libio.h after stdio.h.
10203         * libio/libioP.h: Add multiple-include guard.
10204         Include stdio.h and bits/libio.h before iolibio.h.
10205
10206         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
10207         * include/bits/types/cookie_io_functions_t.h
10208         * include/bits/types/struct_FILE.h: New wrappers.
10209
10210         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
10211         Get definitions of _G_fpos_t and _G_fpos64_t from
10212         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
10213         respectively.  Remove improper-inclusion guards.
10214
10215         * conform/data/stdio.h-data: Update expectations of va_list.
10216         * scripts/check-installed-headers.sh: Remove special case for
10217         libio.h and _G_config.h.
10218
10219 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
10220
10221         [BZ #15105]
10222         [BZ #19463]
10223         * include/sys/sysmacros.h [!_ISOMAC]
10224         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
10225         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
10226         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
10227         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
10228         libc_hidden_proto.
10229         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
10230         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
10231         Likewise.
10232         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
10233         Undefine and redefine to add use __gnu_dev_ prefix.
10234         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
10235         Likewise.
10236         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
10237         and define as hidden inline function.
10238         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
10239         Likewise.
10240         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
10241         Likewise.
10242         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
10243         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
10244         (gnu_dev_minor): Likewise.
10245         (gnu_dev_makedev): Likewise.
10246         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
10247         makedev.
10248         * posix/wordexp.c (exec_comm_child): Likewise.
10249         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
10250         instead of minor and __gnu_dev_major instead of major.
10251         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
10252         __gnu_dev_major instead of major.
10253         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
10254         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
10255         instead of gnu_dev_minor.
10256         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
10257         (SLAVE_P): Likewise.
10258         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
10259         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
10260         instead of major.
10261
10262         [BZ #21313]
10263         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
10264         in another place.
10265         * locale/weightwc.h (findidx): Likewise.
10266
10267 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
10268
10269         * manual/probes.texi (slowlog): Delete documentation of removed probe.
10270         (slowlog_inexact): Likewise
10271         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
10272         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
10273
10274 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
10275
10276         [BZ #22797]
10277         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
10278         missing second underscore to parameter name.
10279
10280 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
10281
10282         [BZ #14508]
10283         [BZ #15512]
10284         [BZ #17082]
10285         [BZ #20530]
10286         * bits/byteswap.h: Update file comment.  Do not include
10287         <bits/byteswap-16.h>.
10288         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
10289         constant.
10290         (__bswap_16): Define as inline function.
10291         (__bswap_constant_32): Reformat definition.
10292         (__bswap_32): Always define as inline function, not macro, using
10293         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
10294         otherwise __bswap_constant_32.
10295         (__bswap_constant_64): Reformat definition.  Do not use
10296         __extension__ here.
10297         (__bswap_64): Always define as inline function, not macro.  Use
10298         __extension__ on function definition.  Use __builtin_bswap64 if
10299         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
10300         * string/test-endian-file-scope.c: New file.
10301         * string/test-endian-sign-conversion.c: Likewise.
10302         * string/Makefile (headers): Remove bits/byteswap-16.h.
10303         (tests): Add test-endian-file-scope and
10304         test-endian-sign-conversion.
10305         (CFLAGS-test-endian-sign-conversion.c): New variable.
10306         * bits/byteswap-16.h: Remove file.
10307         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
10308         * sysdeps/ia64/bits/byteswap.h: Likewise.
10309         * sysdeps/m68k/bits/byteswap.h: Likewise.
10310         * sysdeps/s390/bits/byteswap-16.h: Likewise.
10311         * sysdeps/s390/bits/byteswap.h: Likewise.
10312         * sysdeps/tile/bits/byteswap.h: Likewise.
10313         * sysdeps/x86/bits/byteswap-16.h: Likewise.
10314         * sysdeps/x86/bits/byteswap.h: Likewise.
10315
10316         [BZ #17721]
10317         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
10318         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
10319         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
10320         199901L] (__restrict): Define to restrict.
10321
10322         [BZ #19667]
10323         * string/testcopy.c: Include <support/support.h>.  Do not include
10324         <malloc.h>.  Use <support/test-driver.c>.
10325         (main): Rename to do_test.  Make static.  Use xmalloc instead of
10326         malloc.
10327
10328         [BZ #13575]
10329         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
10330         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
10331         (SSIZE_MAX): Define to INT_MAX.
10332         * posix/test-ssize-max.c: New file.
10333         * posix/Makefile (tests): Add test-ssize-max.
10334
10335         [BZ #19668]
10336         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
10337         <support/support.h>.  Do not include <malloc.h>.
10338         (query_auxv): Use xmalloc instead of malloc.
10339
10340         [BZ #14553]
10341         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
10342         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
10343         instead of loff_t.
10344
10345 2018-02-06  Florian Weimer <fweimer@redhat.com>
10346
10347         [BZ #18023]
10348         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
10349         Use scratch_buffer instead of extend_alloca.
10350
10351 2018-02-06  Zack Weinberg  <zackw@panix.com>
10352
10353         * libio/stdio.h: Don't define getc or putc as macros.
10354         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
10355         not _IO_getc and _IO_putc.
10356
10357         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
10358         * stdio-common/tstgetln.c: Don't redefine ssize_t.
10359
10360 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
10361
10362         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
10363         (TCP_FASTOPEN_NO_COOKIE): Likewise.
10364
10365         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
10366
10367         [BZ #14890]
10368         * elf/elf.h (NT_PRFPREG): New macro.
10369         (NT_S390_VXRS_LOW): Likewise.
10370         (NT_S390_VXRS_HIGH): Likewise.
10371         (NT_S390_GS_CB): Likewise.
10372         (NT_S390_GS_BC): Likewise.
10373         (NT_S390_RI_CB): Likewise.
10374
10375         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
10376         (MAP_SYNC): New macro.
10377         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
10378         Likewise.
10379         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
10380         (MAP_SYNC): Likewise.
10381         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
10382         (MAP_SYNC): Likewise.
10383         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
10384         (MAP_SYNC): Likewise.
10385         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
10386         (MAP_SYNC): Likewise.
10387         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
10388         (MAP_SYNC): Likewise.
10389         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
10390         (MAP_SYNC): Likewise.
10391         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
10392         Likewise.
10393         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
10394         Likewise.
10395
10396         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
10397         (MAP_SHARED_VALIDATE): New macro.
10398         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
10399         (MAP_SHARED_VALIDATE): Likewise.
10400
10401 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
10402
10403         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
10404         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
10405         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
10406
10407 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
10408
10409         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
10410         (DT_NUM): Updated to 35.
10411
10412 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
10413
10414         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
10415         __builtin_expect with __glibc_likely and __glibc_unlikely.
10416         (elf_machine_rela): Likewise.
10417         (elf_machine_lazy_rel): Likewise.
10418
10419 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
10420
10421         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
10422         __builtin_expect with __glibc_likely and __glibc_unlikely.
10423         (elf_machine_lazy_rel): Likewise.
10424
10425 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
10426
10427         [BZ #22638]
10428         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
10429         SHARED.
10430         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
10431
10432 2018-02-05  Andreas Schwab  <schwab@suse.de>
10433
10434         [BZ #22761]
10435         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
10436         string.
10437
10438 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10439
10440         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
10441         not check against PTHREAD_STACK_MIN.
10442
10443 2018-02-02  Sean McKean  <smckean83@gmail.com>
10444
10445         [BZ #22735]
10446         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
10447
10448 2018-02-02  Florian Weimer  <fweimer@redhat.com>
10449
10450         [BZ #22753]
10451         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
10452         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
10453         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
10454         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
10455         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
10456         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
10457         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
10458         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
10459         * manual/llio.texi (Scatter-Gather): Mention offset -1.
10460         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
10461         * misc/tst-preadvwritev2.c (do_test): Call it.
10462         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
10463
10464 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10465
10466         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
10467
10468         * benchtests/bench-memcmp.c: Print json instead of plain text.
10469
10470         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
10471         every test run.
10472
10473 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
10474
10475         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
10476         version to 4.15.
10477         (s390_sthyi): New syscall.
10478
10479         * sysdeps/generic/ldbl-classify-compat.h: New file.
10480         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
10481         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
10482         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
10483         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
10484         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
10485         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
10486         * sysdeps/ieee754/dbl-64/s_finite.c: Include
10487         <ldbl-classify-compat.h>.
10488         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
10489         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
10490         <ldbl-classify-compat.h>.
10491         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
10492         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
10493         <ldbl-classify-compat.h>.
10494         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
10495         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
10496         <ldbl-classify-compat.h>.
10497         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
10498         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
10499         <ldbl-classify-compat.h>.
10500         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
10501         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
10502         <ldbl-classify-compat.h>.
10503         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
10504         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
10505         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
10506         * sysdeps/m68k/coldfire/math_private.h: Remove file.
10507         * sysdeps/microblaze/math_private.h: Likewise.
10508         * sysdeps/nios2/math_private.h: Likewise.
10509         * sysdeps/sh/math_private.h: Likewise.
10510
10511         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
10512         * sysdeps/m68k/coldfire/math_private.h: ... here.
10513         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
10514         * sysdeps/tile/math_private.h: Likewise.
10515         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
10516         Remove macro.
10517         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
10518         Likewise.
10519
10520         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
10521         Remove macro.
10522         (libc_fetestexcept): Likewise.
10523         (libc_feupdateenv_test): Likewise.
10524         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
10525         (libc_fetestexcept): Likewise.
10526         (libc_feupdateenv_test): Likewise.
10527         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
10528         (libc_fetestexcept): Likewise.
10529         (libc_feupdateenv_test): Likewise.
10530         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
10531         (libc_fetestexcept): Likewise.
10532         (libc_feupdateenv_test): Likewise.
10533
10534         * sysdeps/generic/math_private.h
10535         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
10536         New inline function.
10537         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
10538         Likewise.
10539
10540         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
10541         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
10542         * sysdeps/generic/math_private.h
10543         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
10544         inline function.
10545         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
10546         Likewise.
10547         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
10548         Likewise.
10549         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
10550         Likewise.
10551         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
10552         Likewise.
10553         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
10554         Likewise.
10555         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
10556         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
10557         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
10558         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
10559         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
10560         (__fegetenv): Likewise.
10561         (fesetenv): Likewise.
10562         (__fesetenv): Likewise.
10563         (feupdateenv): Likewise.
10564         (__feupdateenv): Likewise.
10565         (fegetround): Likewise.
10566         (__fegetround): Likewise.
10567         (fesetround): Likewise.
10568         (__fesetround): Likewise.
10569
10570         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
10571         (feraiseexcept): New macro.
10572         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
10573         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
10574         Remove macro.
10575         (__feraiseexcept): Likewise.
10576         (feclearexcept): Likewise.
10577         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
10578         (__feraiseexcept): Likewise.
10579         (feclearexcept): Likewise.
10580         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
10581         (__feraiseexcept): Likewise.
10582         (feclearexcept): Likewise.
10583         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
10584         (__feraiseexcept): Likewise.
10585         (feclearexcept): Likewise.
10586         (fetestexcept): Likewise.
10587
10588         * sysdeps/m68k/coldfire/math-tests.h: New file.
10589
10590         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
10591         * sysdeps/m68k/bits/fenv.h: ... here.
10592         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
10593         not define.
10594         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
10595         Likewise.
10596         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
10597         Likewise.
10598         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
10599         Likewise.
10600         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
10601         Likewise.
10602         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
10603         Define to 0.
10604         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
10605         (__FE_UNDEFINED): New enum constant.
10606         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
10607         Do not define.
10608         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
10609         Likewise.
10610         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
10611         Likewise.
10612         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
10613         to match generic bits/fenv.h.
10614         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
10615         Do not define.
10616
10617         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
10618         packed on bits.
10619         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
10620         * soft-fp/half.h (union _FP_UNION_H): Likewise.
10621         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
10622         * soft-fp/single.h (union _FP_UNION_S): Likewise.
10623
10624 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
10625             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
10626             Joseph Myers  <joseph@codesourcery.com>
10627
10628         [BZ #21314]
10629         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
10630         (__log1p): Disable -Wmaybe-uninitialized for -Os around
10631         computation using c.
10632         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
10633         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
10634         computation using c.
10635
10636 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
10637
10638         * version.h (RELEASE): Set to "development".
10639         (VERSION): Set to "2.27.9000".
10640         * NEWS (2.28): New section.
10641
10642         * version.h (RELEASE): Set to "stable".
10643         (VERSION): Set to "2.27".
10644         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
10645
10646         * NEWS: Add the list of bugs fixed in 2.27.
10647
10648 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10649
10650         * stdlib/test-atexit-race-common.c (do_test): Check stack size
10651         against PTHREAD_STACK_MIN.
10652
10653 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
10654
10655         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
10656         New entries.
10657         (Rafal Luzynski, Andreas Schwab): Update.
10658
10659 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
10660
10661         [BZ #10871]
10662         * NEWS: List the languages which actually use the alternative
10663         months feature in this release.  Also explain that "alt_mon" and
10664         "ab_alt_mon" are optional.
10665
10666 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
10667
10668         [BZ #22765]
10669         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
10670
10671 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
10672
10673         * manual/install.texi (Tools for Compilation): Update the newest
10674         versions of gcc, binutils, texinfo, gawk, bison, and sed.
10675         * INSTALL: Regenerated.
10676
10677 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10678
10679         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
10680         instead of __builtin_expect.
10681
10682 2018-01-30  Florian Weimer  <fweimer@redhat.com>
10683
10684         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
10685         data.
10686         * nss/tst-nss-getpwent.c (do_test): Likewise.
10687
10688 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
10689
10690         [BZ #10871]
10691         * localedata/locales/hr_HR (mon): Rename to...
10692         (alt_mon): This.
10693         (mon): Import from CLDR (genitive case).
10694         (d_t_fmt): Update the comment.
10695
10696 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
10697
10698         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
10699         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
10700         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
10701
10702 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10703
10704         * mach/Versions: Fix version when __mach_host_self_ was added.
10705         * hurd/Versions: Fix version when _hurd_exec_paths was added.
10706         * sysdeps/mach/hurd/i386/ld.abilist: New file.
10707         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
10708         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
10709         * sysdeps/mach/hurd/i386/libc.abilist: New file.
10710         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
10711         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
10712         * sysdeps/mach/hurd/i386/libm.abilist: New file.
10713         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
10714         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
10715         * sysdeps/mach/hurd/i386/librt.abilist: New file.
10716         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
10717         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
10718         || to respect codestyle.
10719         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
10720         (do_test_bz20181): Rename accordingly.
10721         * malloc/malloc.c: Include <assert.h>.
10722         (assert): Do not define.
10723         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
10724         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
10725         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
10726         * sysdeps/mach/hurd/hp-timing.h: New file.
10727         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
10728
10729 2018-01-29  Darius Rad  <darius@bluespec.com>
10730
10731         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
10732
10733 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
10734
10735         * sysdeps/init_array/crti.S (.section .init_array): Add
10736         PREINIT_FUNCTION when defined.
10737         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
10738         * config.h.in: Regenerate.
10739         * manual/platform.texi: Add RISC-V documenation for
10740         __riscv_flush_icache.
10741         * sysdeps/riscv/__longjmp.S: New file.
10742         * sysdeps/riscv/backtrace.c: Likewise.
10743         * sysdeps/riscv/bits/endian.h: Likewise.
10744         * sysdeps/riscv/bits/setjmp.h: Likewise.
10745         * sysdeps/riscv/bits/wordsize.h: Likewise.
10746         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
10747         * sysdeps/riscv/bsd-setjmp.c: Likewise.
10748         * sysdeps/riscv/dl-trampoline.S: Likewise.
10749         * sysdeps/riscv/gccframe.h: Likewise.
10750         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
10751         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
10752         * sysdeps/riscv/machine-gmon.h: Likewise.
10753         * sysdeps/riscv/memusage.h: Likewise.
10754         * sysdeps/riscv/setjmp.S: Likewise.
10755         * sysdeps/riscv/sys/asm.h: Likewise.
10756         * sysdeps/riscv/tls-macros.h: Likewise.
10757         * sysdeps/riscv/dl-tls.h: New file.
10758         * sysdeps/riscv/libc-tls.c: Likewise.
10759         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
10760         * sysdeps/riscv/nptl/tls.h: Likewise.
10761         * sysdeps/riscv/stackinfo.h: Likewise.
10762         * sysdeps/riscv/bits/fenv.h: New file.
10763         * sysdeps/riscv/e_sqrtl.c: Likewise.
10764         * sysdeps/riscv/fpu_control.h: Likewise.
10765         * sysdeps/riscv/math-tests.h: Likewise.
10766         * sysdeps/riscv/nofpu/Implies: Likewise.
10767         * sysdeps/riscv/sfp-machine.h: Likewise.
10768         * sysdeps/riscv/tininess.h: Likewise.
10769         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
10770         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
10771         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
10772         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
10773         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
10774         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
10775         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
10776         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
10777         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
10778         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
10779         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
10780         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
10781         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
10782         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
10783         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
10784         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
10785         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
10786         * sysdeps/riscv/rvd/s_finite.c: Likewise.
10787         * sysdeps/riscv/rvd/s_fma.c: Likewise.
10788         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
10789         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
10790         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
10791         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
10792         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
10793         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
10794         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
10795         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
10796         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
10797         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
10798         * sysdeps/riscv/rvf/fegetround.c: Likewise.
10799         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
10800         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
10801         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
10802         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
10803         * sysdeps/riscv/rvf/fesetround.c: Likewise.
10804         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
10805         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
10806         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
10807         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
10808         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
10809         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
10810         * sysdeps/riscv/rvf/math_private.h: Likewise.
10811         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
10812         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
10813         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
10814         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
10815         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
10816         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
10817         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
10818         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
10819         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
10820         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
10821         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
10822         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
10823         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
10824         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
10825         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
10826         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
10827         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
10828         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
10829         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
10830         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
10831         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
10832         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
10833         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
10834         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
10835         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
10836         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
10837         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
10838         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
10839         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
10840         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
10841         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
10842         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
10843         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
10844         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
10845         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
10846         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
10847         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
10848         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
10849         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
10850         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
10851         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
10852         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
10853         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
10854         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
10855         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
10856         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
10857         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
10858         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
10859         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
10860         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
10861         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
10862         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
10863         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
10864         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
10865         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
10866         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
10867         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
10868         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
10869         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
10870         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
10871         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
10872         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
10873         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
10874         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
10875         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10876         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
10877         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
10878         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
10879         * sysdeps/riscv/Implies: New file.
10880         * sysdeps/riscv/Makefile: Likewise.
10881         * sysdeps/riscv/configure: Likewise.
10882         * sysdeps/riscv/configure.ac: Likewise.
10883         * sysdeps/riscv/nptl/Makefile: Likewise.
10884         * sysdeps/riscv/preconfigure: Likewise.
10885         * sysdeps/riscv/rv64/Implies-after: Likewise.
10886         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
10887         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
10888         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
10889         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
10890         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
10891         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
10892         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
10893         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
10894         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
10895         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
10896         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
10897         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
10898         (Config): Likewise.
10899
10900 2018-01-29  Florian Weimer  <fweimer@redhat.com>
10901
10902         [BZ #22701]
10903         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
10904         libnsl_hidden_proto.
10905         * include/rpcsvc/yp.h (yp_xdrall): Declare with
10906         libnsl_hidden_proto.
10907         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
10908         * nis/Makefile (libnsl-routines): Add nss-default only for
10909         build-obsolete-nsl.
10910         * nis/nis_defaults.c (__nis_default_ttl): Add
10911         libnsl_hidden_nolink_def.
10912         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
10913         declaration.
10914         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
10915         * nis/ypclnt.c (yp_maplist): Likewise.
10916
10917 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
10918
10919         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
10920         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
10921
10922 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
10923
10924         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
10925         clean -dxfq for git updates when replacing sources.
10926
10927         * scripts/build-many-glibcs.py (Config.build_gcc): Use
10928         --disable-libcilkrts unconditionally, not just for the final GCC
10929         build for Hurd.
10930
10931         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
10932         version to 4.15.
10933
10934 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
10935
10936         [BZ #10871]
10937         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
10938         case).
10939
10940 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
10941
10942         [BZ #10871]
10943         * localedata/locales/be_BY (mon): Rename to...
10944         (alt_mon): This, then synchronize with CLDR (nominative case).
10945         (abmon): Rename to...
10946         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
10947         (mon): Import from CLDR (genitive case).
10948         (abmon): Likewise.
10949         * localedata/locales/be_BY@latin (mon): Rename to...
10950         (alt_mon): This.
10951         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
10952
10953         * localedata/locales/be_BY@latin (lang_name): Reworded to
10954         "biełaruskaja mova".
10955
10956 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
10957
10958         [BZ #10871]
10959         * localedata/locales/el_CY (mon): Renamed to...
10960         (alt_mon): This.
10961         (mon): Import from CLDR (genitive case).
10962         * localedata/locales/el_GR: Likewise.
10963
10964 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
10965
10966         [BZ #10871]
10967         * localedata/locales/ru_RU (mon): Rename to...
10968         (alt_mon): This.
10969         (abmon): Rename to...
10970         (ab_alt_mon): This.
10971         (mon): Import from CLDR (genitive case).
10972         (abmon): Copy from the old content except the 5th month which is
10973         now in the genitive case, even when abbreviated.
10974         * localedata/locales/ru_UA: Likewise.
10975         * time/tst-strptime.c (day_tests): Add an actual example of
10976         a difference between %b and %Ob in Russian.
10977
10978 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10979
10980         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
10981         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
10982         a `c' variable.
10983         * resolv/res-close.c: Include <stdlib.h>.
10984         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
10985         <sys/wait.h>, <time.h>, <sys/uio.h>.
10986         (NOT_CANCEL_H): Add inclusion guard.
10987         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
10988         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
10989         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
10990         return 0.
10991         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
10992         vm_address_t * to ElfW(Addr) * for dl_main parameter.
10993         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
10994         instead of void *.
10995         * sysdeps/pthread/timer_create.c (timer_create): Do not use
10996         timer_ptr2id to cast struct timer_node * to void *.
10997         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
10998         --disable-libcilkrts to gcc configure.
10999         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
11000         and make them the default for now.
11001         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
11002         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
11003         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
11004         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
11005         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
11006         MACH_IPC_COMPAT.
11007         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
11008         __task_terminate would ever return successfully.
11009         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
11010         to global scope.
11011         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
11012         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
11013         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
11014         critical section to make code simpler and avoid warning.
11015         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
11016         critical section to make code simpler and avoid warning.
11017         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
11018         const char * instead of char *.
11019         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
11020         __hurd_file_name_split, hurd_file_name_split,
11021         __hurd_directory_name_split, hurd_directory_name_split,
11022         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
11023         hurd_file_name_path_lookup): Make lookup function parameter take a
11024         const char *name instead of char *name.
11025         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
11026         __hurd_directory_name_split): Likewise.
11027         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
11028         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
11029         * sysdeps/mach/hurd/check_native.c: New file.
11030         * sysdeps/mach/hurd/check_pf.c: New file.
11031         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
11032         (__freeifaddrs): Define macro to freeifaddrs.
11033         * sysdeps/mach/hurd/libhurduser.abilist: New file.
11034         * sysdeps/mach/libmachuser.abilist: New file.
11035         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
11036         (do_test_bz20181): Rename accordingly.
11037         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
11038         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
11039         <sys/mount.h>.
11040         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
11041         version only if __USE_EXTERN_INLINES is defined.
11042         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
11043         __hurd_sockfail): Likewise.
11044         (_hurd_fd_get): Always declare functions, and provide inline versions
11045         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
11046         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
11047         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
11048         _hurd_port_set): Always declare functions, and provide inline versions
11049         only if __USE_EXTERN_INLINES and _LIBC are defined and
11050         IS_IN(libc).
11051         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
11052         _hurd_critical_section_unlock): Likewise.
11053         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
11054         * __hurd_threadvar_location): Likewise.
11055         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
11056         _hurd_userlink_clear): Likewise.
11057         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
11058         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
11059         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
11060         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
11061         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
11062         __spin_lock_locked): Likewise.
11063         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
11064         __spin_lock_locked): Likewise.
11065         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
11066         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
11067         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
11068         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
11069         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
11070         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
11071         _POSIX_NO_TRUNC): Define to 0.
11072         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
11073         check size against PTHREAD_STACK_MIN.
11074         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
11075         IS_IN(libpthread)]: Include <sigsetops.h>.
11076         * mach/Makefile (user-interfaces): Add mach/gnumach.
11077         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
11078         * sysdeps/mach/configure (mach_interface_list): Regenerate.
11079         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
11080         instead of invalid -1.
11081         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
11082         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
11083         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
11084         <net/ppp_defs.h>.
11085
11086 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
11087
11088         * hurd/fcntl-internal.h: New file.
11089
11090 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
11091
11092         * sysdeps/hppa/fpu/libm-test-ulps: Update.
11093
11094         * sysdeps/alpha/fpu/libm-test-ulps: Update.
11095
11096 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
11097
11098         [BZ #22701]
11099         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
11100         Build only shared objects.
11101
11102 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
11103
11104         * README: Update for hppa.
11105
11106 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
11107
11108         * sysdeps/sparc/fpu/libm-test-ulps: Update
11109         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
11110
11111 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
11112
11113         Revert:
11114
11115         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
11116
11117         [BZ #22563]
11118         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
11119         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
11120         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
11121         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
11122         to feature_1.
11123
11124         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
11125
11126         [BZ #22563]
11127         * bits/types/__cancel_jmp_buf_tag.h: New file.
11128         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
11129         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
11130         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
11131         * nptl/Makefile (headers): Add
11132         bits/types/__cancel_jmp_buf_tag.h.
11133         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
11134         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
11135         * sysdeps/nptl/pthread.h: Include
11136         <bits/types/__cancel_jmp_buf_tag.h>.
11137         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
11138         __cancel_jmp_buf.
11139         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
11140
11141 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
11142
11143         [BZ #10871]
11144         * localedata/locales/uk_UA (mon): Renamed to...
11145         (alt_mon): This.
11146         (alt_digits): "0" removed and then renamed to...
11147         (mon): This.
11148         (date_fmt): Definition changed not to use the alternative
11149         digits hack.
11150
11151 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
11152
11153         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
11154         FLAG_RISCV_FLOAT_ABI_DOUBLE.
11155         * elf/elf.h (EF_RISCV_RVC): New define.
11156         (EF_RISCV_FLOAT_ABI): Likewise.
11157         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
11158         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
11159         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
11160         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
11161         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
11162         define.
11163         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
11164
11165 2018-01-25  Andreas Schwab  <schwab@suse.de>
11166
11167         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
11168         single quotes.
11169         * sysdeps/gnu/configure: Regenerate.
11170         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
11171         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
11172         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
11173         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
11174         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
11175         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
11176         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
11177         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
11178
11179 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11180
11181         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
11182         URL, and run autoconf, make it the default for now.
11183
11184 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
11185
11186         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
11187         soft-float ColdFire configuration.
11188
11189         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
11190         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
11191         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
11192
11193         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
11194         MicroBlaze file.
11195
11196         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
11197         ....
11198         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
11199         ... here.
11200         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
11201         New file.
11202
11203         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
11204         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
11205         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
11206         file.
11207
11208 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11209
11210         [BZ #22742]
11211         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
11212         Rename to __reserved and add comment.
11213         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
11214         Rename to __reserved.
11215
11216 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
11217
11218         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
11219         i686-gnu configurations.
11220         (Context.run_builds): Include mig, gnumach and hurd in components
11221         considered.
11222         (Context.checkout): Add mig, gnumach and hurd to components.
11223         (Context.checkout_tar): Add URL mappings for mig, gnumach and
11224         hurd.
11225         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
11226         (Config.build): Install gnumach headers, build mig and install
11227         hurd headers for 'gnu' OS.
11228         (Config.install_gnumach_headers): New function.
11229         (Config.install_hurd_headers): Likewise.
11230         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
11231         when building for 'gnu' OS.
11232
11233 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
11234
11235         * manual/tunables.texi (Hardware Capability Tunables): Fix
11236         spelling.
11237
11238 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
11239
11240         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
11241         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
11242         (ALTMON_11, ALTMON_12): Improve documentation.
11243         * manual/time.texi (strftime): Likewise.
11244
11245 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
11246
11247         [BZ #10871]
11248         * localedata/locales/pl_PL: Alternative month names added,
11249         primary month names are genitive now.
11250         * time/tst-strptime.c (day_tests): Actually use a genitive case
11251         of a month name in Polish language.
11252
11253 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
11254
11255         [BZ #10871]
11256         * manual/locale.texi: Document ALTMON_1..12 constants for
11257         nl_langinfo.  Specify when to use ALTMON instead of MON.
11258         * manual/time.texi (strftime, strptime): Document GNU extension
11259         permitting O modifier with %B and %b.  Specify when to use
11260         %OB instead of %B.
11261
11262 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
11263
11264         [BZ #10871]
11265         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
11266         names, define them as the same as abbreviated month names explicitly.
11267         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
11268         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
11269         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
11270         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
11271         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
11272         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
11273         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
11274         _NL_WABALTMON_12): New enum constants.
11275         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
11276         wab_alt_mon, and ab_alt_mon_defined members.
11277         (time_output): Output ab_alt_mon and wab_alt_mon members.
11278         (time_read): Read them, initialize them as copies of abmon and wabmon
11279         respectively if they are missing, initialize ab_alt_mon_defined.
11280         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
11281         * locale/programs/locfile-kw.h: Regenerate.
11282         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
11283         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
11284         and ru_RU.UTF-8.
11285         * time/strftime_l.c (a_altmonth, aam_len): New macros.
11286         [!COMPILE_WIDE] (ABALTMON_1): New macro.
11287         (__strftime_internal): Handle %Ob and %Oh formats.
11288         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
11289         (__strptime_internal): Handle %Ob and %Oh formats.
11290         * time/tst-strptime.c (day_tests): Add more tests to parse different
11291         forms of month names including the new %Ob format specifier.
11292
11293 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
11294
11295         [BZ #10871]
11296         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
11297         define them as the same as primary full month names explicitly.
11298         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
11299         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
11300         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
11301         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
11302         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
11303         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
11304         _NL_WALTMON_12): New enum constants.
11305         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
11306         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
11307         macros.
11308         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
11309         walt_mon, and alt_mon_defined members.
11310         (time_output): Output alt_mon and walt_mon members.
11311         (time_read): Read them, initialize them as copies of mon and wmon
11312         respectively if they are missing, initialize alt_mon_defined.
11313         * locale/programs/locfile-kw.gperf (alt_mon): Define.
11314         * locale/programs/locfile-kw.h: Regenerate.
11315         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
11316         * localedata/tst-langinfo.c (map): Add tests for the new constants
11317         ALTMON_1 .. ALTMON_12.
11318         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
11319         and pl_PL.UTF-8.
11320         * time/strftime_l.c (f_altmonth): New macro.
11321         (__strftime_internal): Handle %OB format.
11322         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
11323         (__strptime_internal): Handle %OB format.
11324         * time/tst-strptime.c (day_tests): Add tests to parse different forms
11325         of month names including the new %OB format specifier.
11326
11327 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
11328
11329         [BZ #22685]
11330         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
11331         from ABORT_TRANSACTION.
11332         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
11333         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
11334         ABORT_TRANSACTION_IMPL): Likewise.
11335         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
11336         Linux code, but remove the code that aborts transactions.
11337
11338 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11339
11340         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
11341
11342 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
11343
11344         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
11345         in date: "2004-14-09" should be "2004-09-14".
11346         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
11347         "2003-15-09" should be "2003-09-15".
11348
11349 2018-01-18  Arjun Shankar  <arjun@redhat.com>
11350
11351         [BZ #22343]
11352         [BZ #22774]
11353         CVE-2018-6485
11354         CVE-2018-6551
11355         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
11356         after padding.
11357         (_int_memalign): check for integer overflow before calling
11358         _int_malloc.
11359         * malloc/tst-malloc-too-large.c: New test.
11360         * malloc/Makefile: Add tst-malloc-too-large.
11361
11362 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
11363
11364         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
11365         in date: "2017-24-07" should be "2017-07-24".
11366         * localedata/locales/mai_IN: Likewise.
11367         * localedata/locales/mai_NP: Likewise.
11368
11369 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
11370
11371         * po/ru.po: Update translations.
11372
11373 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
11374
11375         [BZ #22719]
11376         * sysdeps/hppa/backtrace.c: New file.
11377
11378 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
11379
11380         [BZ #22715]
11381         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
11382         align La_x86_64_retval to VEC_SIZE.
11383
11384 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
11385
11386         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
11387         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
11388
11389 2018-01-16  Florian Weimer  <fweimer@redhat.com>
11390
11391         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
11392         Move tst-thread-exit-clobber ...
11393         [$(CXX)] (tests-unsupported): ... to here.
11394
11395 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11396
11397         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
11398         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
11399         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
11400         (_dl_aarch64_cap_flags): Update.
11401         (_DL_HWCAP_COUNT): Update.
11402
11403 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11404
11405         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
11406         (_DL_HWCAP_LAST): Remove.
11407         (_DL_HWCAP_COUNT): Move to ...
11408         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
11409         (_DL_HWCAP_COUNT): ... here.
11410
11411 2018-01-16  Florian Weimer  <fweimer@redhat.com>
11412
11413         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
11414         mode with GNU extensions.
11415
11416 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
11417
11418         * elf/elf.h (NT_ARM_SVE): Define.
11419
11420 2018-01-15  Florian Weimer  <fweimer@redhat.com>
11421
11422         [BZ #22636]
11423         * nptl/tst-minstack-throw.cc: New file.
11424         * nptl/Makefile (tests): Add tst-minstack-throw.
11425         (LDLIBS-tst-minstack-throw): Link with libstdc++.
11426         [!CXX] (tests-unsupported): Add tst-minstack-throw.
11427
11428 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
11429
11430         * scripts/build-many-glibcs.py (Context.checkout): Default
11431         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
11432         version to 1.1.0.
11433
11434 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
11435
11436         [BZ #22707]
11437         * elf/elf.h (DF_1_STUB): Define.
11438         (DF_1_PIE): Define.
11439
11440 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
11441
11442         [BZ #22697]
11443         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
11444         Do not add 0.5 to integer or out-of-range arguments.
11445
11446 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
11447
11448         * po/bg.po: Update translations.
11449         * po/cs.po: Likewise.
11450         * po/de.po: Likewise.
11451         * po/ko.po: Likewise.
11452         * po/pl.po: Likewise.
11453         * po/sv.po: Likewise.
11454         * po/uk.po: Likewise.
11455         * po/vi.po: Likewise.
11456
11457 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11458
11459         * aarch64/start.S (_start): Use __wrap_main.
11460         (__wrap_main): New local symbol.
11461
11462 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
11463
11464         [BZ #22679]
11465         CVE-2018-1000001
11466         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
11467         generic_getcwd if the path returned by getcwd syscall is not absolute.
11468         * io/tst-getcwd-abspath.c: New test.
11469         * io/Makefile (tests): Add tst-getcwd-abspath.
11470
11471 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
11472
11473         * malloc/malloc.c (malloc_consolidate): Add size check.
11474
11475 2018-01-12  Florian Weimer  <fweimer@redhat.com>
11476
11477         * support/write_message.c (write_message): Preserve errno.
11478         * support/check.c (print_failure): Likewise.
11479         * support/support_test_verify_impl.c (support_test_verify_impl):
11480         Likewise.
11481         * support/support_test_compare_failure.c
11482         (support_test_compare_failure): Likewise.
11483
11484 2018-01-12  Florian Weimer  <fweimer@redhat.com>
11485
11486         [BZ #22701]
11487         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
11488         Prevent installation of libnsl.so.
11489         (libnsl-inhibit-o): Do not build (or install) static libraries.
11490
11491 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
11492
11493         [BZ #22657]
11494         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
11495         before the day number which may produce a double space.
11496         (date_fmt): Likewise.
11497
11498 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
11499
11500         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
11501         instead of fegetenv.
11502
11503 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
11504
11505         [BZ #22702]
11506         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
11507         comment to say exceptions are discarded.
11508         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
11509         __fegetenv.
11510         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
11511         be enabled.
11512
11513 2018-01-11  Florian Weimer  <fweimer@redhat.com>
11514
11515         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
11516         and error message.
11517
11518 2018-01-11  Florian Weimer  <fweimer@redhat.com>
11519
11520         [BZ #22636]
11521         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
11522         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
11523
11524 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
11525
11526         [BZ #22693]
11527         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
11528         negative arguments in test for NaN or infinity argument.
11529
11530 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
11531
11532         * po/libc.pot: Regenerate.
11533
11534 2018-01-10  Florian Weimer  <fweimer@redhat.com>
11535
11536         [BZ #22636]
11537         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
11538         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
11539
11540 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11541
11542         * hurd/hurd/fd.h: Include <fcntl.h>
11543         (__hurd_at_flags): New function.
11544         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
11545         with call to __hurd_at_flags.
11546         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
11547         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
11548         __faccessat
11549         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
11550         (__access_noerrno): Use __faccessat_common instead of access_common.
11551         (__access): Likewise.
11552         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
11553         with a call to __faccessat.
11554         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
11555         (__faccessat_common): ... this. Move implementation of __access into it when
11556         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
11557         reauthenticate_cwdir_at helper to implement AT mechanism.
11558         (__faccessat_noerrno): New function, just calls __faccessat_common.
11559         (__faccessat): New function, just calls __faccessat_common.
11560         (faccessat): Define weak alias.
11561
11562 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
11563
11564         [BZ #22691]
11565         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
11566         (CFLAGS-s_fmaxmagl.c): New variable.
11567         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
11568
11569         [BZ #22690]
11570         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
11571         long int for arguments of possibly overflowing addition or
11572         subtraction.
11573         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
11574
11575 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
11576
11577         [BZ #22688]
11578         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
11579         (CFLAGS-e_remainderl.c): New variable.
11580
11581         [BZ #22687]
11582         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
11583         variable.
11584         (CFLAGS-s_cacoshl.c): Likewise.
11585         (CFLAGS-s_casinhl.c): Likewise.
11586         (CFLAGS-s_catanl.c): Likewise.
11587         (CFLAGS-s_catanhl.c): Likewise.
11588         (CFLAGS-s_cexpl.c): Likewise.
11589         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
11590         (CFLAGS-s_csinhl.c): Likewise.
11591         (CFLAGS-s_clogl.c): Likewise.
11592         (CFLAGS-s_clog10l.c): Likewise.
11593         (CFLAGS-s_csinl.c): Likewise.
11594         (CFLAGS-s_csqrtl.c): Likewise.
11595
11596 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
11597 2017-01-09  Svante Signell  <svante.signell@gmail.com>
11598
11599         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
11600         (_hurd_exec_paths): New function.
11601         * hurd/hurd.h (_hurd_exec): Deprecate function.
11602         (_hurd_exec_paths): Declare function.
11603         * hurd/Versions: Export _hurd_exec_paths.
11604         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
11605         (__execve): Use __getcwd to build absolute path, and use
11606         _hurd_exec_paths instead of _hurd_exec.
11607         * sysdeps/mach/hurd/spawni.c: Likewise.
11608         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
11609         _hurd_exec.
11610
11611 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
11612
11613         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
11614         test instead of failing in case of ENOENT returned by posix_openpt.
11615
11616 2018-01-08  Florian Weimer  <fweimer@redhat.com>
11617
11618         resolv: Support binary labels in test framework.
11619         * support/resolv_test.c (struct to_be_freed): Remove.
11620         (struct compressed_name): New.
11621         (allocate_compressed_name, ascii_tolower)
11622         (compare_compressed_name): New functions.
11623         (struct resolv_response_builder): Update type of
11624         compression_offsets for use with tsearch.  Rempve to_be_freed.
11625         (response_push_pointer_to_free): Remove function.
11626         (resolv_response_add_name): Rewrite using struct compressed_name
11627         and tsearch instead of hsearch_r.
11628         (response_builder_allocate): Remove initialization of
11629         compression_offsets.
11630         (response_builder_free): Update for removal of to_be_freed.  Use
11631         tdestroy instead of hdestroy_r.
11632         * resolv/Makefile (tests): Add tst-resolv-binary.
11633         (tst-resolv-binary): Link with -lresolv -lpthread.
11634
11635 2018-01-08  Florian Weimer  <fweimer@redhat.com>
11636
11637         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
11638         time.  Pass positive flag instead of negative flag to
11639         support_test_compare_failure.
11640         (support_test_compare_failure): Change negative parameter to
11641         positive.
11642         * support/support_test_compare_failure.c (report)
11643         (support_test_compare_failure): Likewise.
11644         * support/tst-test_compare.c (return_ssize_t, return_int): New.
11645         (do_test): Check int/size_t, ssize_t/size_t comparisons.
11646
11647 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
11648
11649         [BZ #22637]
11650         * nptl/descr.h (stackblock, stackblock_size): Update comments.
11651         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
11652         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
11653         stacksize.
11654         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
11655
11656 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
11657
11658         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
11659         Add s_sincosf-sse2 and s_sincosf-fma.
11660         (CFLAGS-s_sincosf-fma.c): New.
11661         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
11662         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
11663         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
11664         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
11665         __sincosf is defined.
11666
11667 2018-01-08  Florian Weimer  <fweimer@redhat.com>
11668
11669         * nptl/tst-thread-exit-clobber.cc: New file.
11670         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
11671         C++11 mode.
11672         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
11673         (tests): Add tst-thread-exit-clobber.
11674         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
11675
11676 2018-01-08  Florian Weimer  <fweimer@redhat.com>
11677
11678         * support/check.h (support_static_assert): Define.
11679         (TEST_COMPARE): Use it.
11680
11681 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
11682
11683         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
11684         [!__RLIM_T_MATCHES_RLIM64_T]
11685         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
11686         __getrlimit64. Add libc_hidden_weak.
11687
11688 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
11689
11690         * elf/elf.h (R_RISCV_NONE): New define.
11691         (R_RISCV_32): Likewise.
11692         (R_RISCV_64): Likewise.
11693         (R_RISCV_RELATIVE): Likewise.
11694         (R_RISCV_COPY): Likewise.
11695         (R_RISCV_JUMP_SLOT): Likewise.
11696         (R_RISCV_TLS_DTPMOD32): Likewise.
11697         (R_RISCV_TLS_DTPMOD64): Likewise.
11698         (R_RISCV_TLS_DTPREL32): Likewise.
11699         (R_RISCV_TLS_DTPREL64): Likewise.
11700         (R_RISCV_TLS_TPREL32): Likewise.
11701         (R_RISCV_TLS_TPREL64): Likewise.
11702         * Makerules (make-link-multidir): Make directories before linking into
11703         them.
11704         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
11705         define.
11706         (VDSO_HASH_LINUX_4_15): Likewise.
11707         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
11708         in subdirectories of lib.
11709         * nptl/Makefile (/librt.so): Always depend on
11710         "$(shared-thread-library)".
11711
11712 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11713
11714         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
11715         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
11716         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
11717         (___tls_get_addr).
11718         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
11719         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
11720         "-O2 -march=i686".
11721         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
11722         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
11723         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
11724         * sysdeps/gnu/glob-lstat-compat.c: New file.
11725         * sysdeps/gnu/glob64-lstat-compat.c: New file.
11726         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
11727
11728 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
11729
11730         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
11731         Reserve 16 chars to reloc_addr before calling _itoa_word.
11732
11733 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
11734
11735         [BZ #22678]
11736         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
11737         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
11738
11739         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
11740         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
11741
11742         * resource/tst-getrlimit.c: Add copyright header.
11743
11744 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
11745             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11746
11747         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
11748         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
11749         Define __GI_getrlimit64 as weak alias of __getrlimit64.
11750         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
11751         instead.
11752         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
11753         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
11754         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
11755         RLIM64_INFINITY): Fix values to match the kernel ones.
11756         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
11757         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
11758         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
11759         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
11760         getrlimit64@@GLIBC_2_27.
11761         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
11762         and setrlimit64.
11763         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
11764         getrlimit, setrlimit, getrlimit64 and setrlimit64.
11765         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
11766         setrlimit, getrlimit64 and setrlimit64.
11767
11768 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
11769
11770         [BZ #22648]
11771         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
11772         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
11773
11774 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
11775
11776         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
11777         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
11778         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
11779
11780 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11781
11782         [BZ #15479]
11783         [BZ #22666]
11784         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
11785         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
11786
11787         [BZ #15479]
11788         [BZ #22665]
11789         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
11790         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
11791         * sysdeps/alpha/fpu/s_floor.c: Likewise.
11792         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
11793
11794 2018-01-04  Florian Weimer  <fweimer@redhat.com>
11795
11796         [BZ #22667]
11797         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
11798         Align the stack before calling exit.
11799         * stdlib/tst-makecontext-align.c: New file.
11800         * stdlib/Makefile (tests): Add tst-makecontext-align.
11801
11802 2018-01-04  Florian Weimer  <fweimer@redhat.com>
11803
11804         Add support for calling dlvsym from libc.so.
11805         * include/dlfcn.h (__libc_dlvsym): Declare.
11806         * elf/Makefile (tests-static-internal): Add
11807         tst-libc_dlvsym-static.
11808         (tests-internal): Add tst-libc_dlvsym.
11809         (modules-names): Add tst-libc_dlvsym-dso.
11810         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
11811         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
11812         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
11813         object tst-libc_dlvsym-dso.so needs to be built before running
11814         these tests.
11815         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
11816         * elf/Versions: Export __libc_dlvsym.
11817         * elf/dl-libc.c (struct do_dlvsym_args): New.
11818         (do_dlvsym, __libc_dlvsym): New functions.
11819         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
11820         (_dl_open_hook2): New variable.
11821         (__libc_register_dl_open_hook): Set it.
11822         * elf/tst-libc_dlvsym-dso.c: New file.
11823         * elf/tst-libc_dlvsym-static.c: Likewise.
11824         * elf/tst-libc_dlvsym.c: Likewise.
11825         * elf/tst-libc_dlvsym.h: Likewise.
11826
11827 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11828
11829         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
11830         include <sys/mount.h>.
11831
11832 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
11833
11834         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
11835         Add __NO_MATH_ERRNO__ check.
11836
11837 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
11838
11839         * sysdeps/mips/mips32/libm-test-ulps: Update.
11840         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
11841
11842 2018-01-02  Florian Weimer  <fweimer@redhat.com>
11843
11844         * misc/tst-pselect.c: Add copyright header.
11845
11846 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
11847
11848         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
11849         comment.
11850         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
11851         comment.
11852         (settrlimit): Rename into setrlimit.
11853         (__sttrlimit): Rename into __setrlimit.
11854
11855         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
11856         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
11857         never defined in that case.
11858
11859 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
11860
11861         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
11862
11863         * sysdeps/arm/libm-test-ulps: Update.
11864
11865         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
11866         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
11867
11868 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
11869
11870         * NEWS: Add cosf and sincosf to list of optimized functions.
11871
11872 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
11873
11874         [BZ #22660]
11875         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
11876         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
11877         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
11878         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
11879
11880 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
11881
11882         [BZ #22433]
11883         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
11884
11885         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
11886         making a copy of it.
11887
11888 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
11889
11890         * manual/texinfo.tex: Update to version 2017-12-26.21 with
11891         trailing whitespace removed.
11892         * scripts/config.guess: Update to version 2018-01-01.
11893         * scripts/config.sub: Update to version 2018-01-01.
11894         * scripts/move-if-change: Update from gnulib.
11895
11896         * NEWS: Update copyright dates.
11897         * catgets/gencat.c (print_version): Likewise.
11898         * csu/version.c (banner): Likewise.
11899         * debug/catchsegv.sh: Likewise.
11900         * debug/pcprofiledump.c (print_version): Likewise.
11901         * debug/xtrace.sh (do_version): Likewise.
11902         * elf/ldconfig.c (print_version): Likewise.
11903         * elf/ldd.bash.in: Likewise.
11904         * elf/pldd.c (print_version): Likewise.
11905         * elf/sotruss.sh: Likewise.
11906         * elf/sprof.c (print_version): Likewise.
11907         * iconv/iconv_prog.c (print_version): Likewise.
11908         * iconv/iconvconfig.c (print_version): Likewise.
11909         * locale/programs/locale.c (print_version): Likewise.
11910         * locale/programs/localedef.c (print_version): Likewise.
11911         * login/programs/pt_chown.c (print_version): Likewise.
11912         * malloc/memusage.sh (do_version): Likewise.
11913         * malloc/memusagestat.c (print_version): Likewise.
11914         * malloc/mtrace.pl: Likewise.
11915         * manual/libc.texinfo: Likewise.
11916         * nptl/version.c (banner): Likewise.
11917         * nscd/nscd.c (print_version): Likewise.
11918         * nss/getent.c (print_version): Likewise.
11919         * nss/makedb.c (print_version): Likewise.
11920         * posix/getconf.c (main): Likewise.
11921         * scripts/test-installation.pl: Likewise.
11922         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
11923
11924         * All files with FSF copyright notices: Update copyright dates
11925         using scripts/update-copyrights.
11926         * locale/programs/charmap-kw.h: Regenerated.
11927         * locale/programs/locfile-kw.h: Likewise.
11928
11929 2017-12-31  Zack Weinberg  <zackw@panix.com>
11930
11931         * libio/bits/libio-ldbl.h: Correct check for improper
11932         inclusion.  Add own multiple include guard.
11933
11934 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
11935             Dmitry V. Levin  <ldv@altlinux.org>
11936
11937         [BZ #22625]
11938         CVE-2017-16997
11939         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
11940         string token expansion. Check for NULL pointer or empty string possibly
11941         returned by expand_dynamic_string_token.
11942         (decompose_rpath): Check for empty path after dynamic string
11943         token expansion.
11944
11945 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
11946
11947         [BZ #22433]
11948         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
11949
11950         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
11951         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
11952         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
11953         and PTRACE_SYSCALL.
11954         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
11955         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
11956         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
11957         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
11958         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
11959         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
11960
11961         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
11962         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
11963         __ptrace_peeksiginfo_flags, ptrace): Move to ...
11964         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
11965         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11966         bits/ptrace-shared.h.
11967         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
11968         <bits/ptrace-shared.h>.
11969         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
11970         __ptrace_peeksiginfo_flags, ptrace): Remove.
11971         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
11972         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
11973         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
11974         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
11975         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
11976
11977 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
11978
11979         [BZ #17804]
11980         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
11981         end of the loop. Improve comments.
11982
11983 2017-12-29  Zack Weinberg  <zackw@panix.com>
11984
11985         [BZ #22615]
11986         * manual/errno.texi (Checking for Errors): Explicitly say that errno
11987         might be set on success.
11988
11989 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
11990
11991         [BZ #22611]
11992         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
11993         is unchanged on success.
11994
11995 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
11996
11997         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
11998         updated.
11999         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
12000         expand_dynamic_string_token): Likewise.
12001         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
12002         is_path argument.
12003
12004         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
12005         contains ':'.
12006
12007         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
12008         is set and name contains ':', and all code depending on these checks.
12009
12010 2017-12-24  Zack Weinberg  <zackw@panix.com>
12011
12012         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
12013         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
12014         respectively.
12015         * libio/libio.h: Rename the original version of this file to
12016         libio/bits/libio.h.  Error out if not included by stdio.h or the
12017         stub libio.h.
12018         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
12019         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
12020         if not included by bits/libio.h or the stub _G_config.h.
12021         * sysdeps/unix/sysv/linux/_G_config.h: Move to
12022         sysdeps/unix/sysv/linux/bits.  Error out if not included by
12023         bits/libio.h or the stub _G_config.h.
12024         * libio/stdio.h: Include bits/libio.h, not libio.h.
12025         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
12026         well as libio.h and _G_config.h.
12027
12028         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
12029         * libio/strfile.h, stdio-common/vfscanf.c
12030         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
12031         Include stdio.h, not _G_config.h nor libio.h.
12032         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
12033         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
12034
12035         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
12036
12037 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
12038
12039         [BZ #22347]
12040         * stdlib/getrandom.c (getrandom): Fix comment.
12041         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
12042
12043 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
12044
12045         [BZ #21161]
12046         * manual/arith.texi (strtoul): Fix a typo.
12047
12048         [BZ #22596]
12049         * manual/arith.texi (finite): Fix the description of the return
12050         value.
12051
12052 2017-12-22  Eric Blake  <ebb9@byu.net>
12053
12054         Avoid gcc warnings on cygwin
12055         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
12056         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
12057         Avoid unused variable.
12058
12059 2017-12-22  Florian Weimer  <fweimer@redhat.com>
12060
12061         * io/Makefile (routines): Add copy_file_range.
12062         (tests): Add tst-copy_file_range.
12063         (tests-static, tests-internal): Add tst-copy_file_range-compat.
12064         * io/Versions (GLIBC_2.27): Export copy_file_range.
12065         * io/copy_file_range-compat.c: New file.
12066         * io/copy_file_range.c: Likewise.
12067         * io/tst-copy_file_range-compat.c: Likewise.
12068         * io/tst-copy_file_range.c: Likewise.
12069         * manual/llio.texi (Copying File Data): New section.
12070         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
12071         * support/Makefile (libsupport-routines): Add support-xfstat,
12072         xftruncate, xlseek.
12073         * support/support-xfstat.c: New file.
12074         * support/xftruncate.c: Likewise.
12075         * support/xlseek.c: Likewise.
12076         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
12077         * sysdeps/unix/sysv/linux/**.abilist: Update.
12078         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
12079
12080 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12081
12082         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
12083         disable-multi-arch variant to aarch64-linux-gnu.
12084
12085 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
12086
12087         * manual/texinfo.tex: Update to version 2017-12-18.20 with
12088         trailing whitespace removed.
12089         * scripts/config.guess: Update to version 2017-12-17.
12090         * scripts/config.sub: Update to version 2017-11-23.
12091         * scripts/install-sh: Update to version 2017-09-23.17.
12092         * scripts/move-if-change: Update to version 2017-09-13 06:45.
12093
12094 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12095
12096         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
12097         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
12098         * sysdeps/tile/_mcount.S (__mcount): Likewise.
12099         * sysdeps/tile/crti.S (_init, _fini): Likewise.
12100         * sysdeps/tile/crtn.S: Likewise.
12101         * sysdeps/tile/dl-start.S (_start): Likewise.
12102         * sysdeps/tile/dl-trampoline.S: Likewise.
12103         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
12104         * sysdeps/tile/start.S (_start): Likewise.
12105         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
12106         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
12107         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
12108         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
12109         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
12110         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
12111         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
12112
12113         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
12114         comment.
12115         * sysdeps/tile/preconfigure: Remove tilegx folder.
12116         * sysdeps/tile/tilegx/Implies: Move definitions to ...
12117         * sysdeps/tile/Implies: ... here.
12118         * sysdeps/tile/tilegx/Makefile: Move rules to ...
12119         * sysdeps/tile/Makefile: ... here.
12120         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
12121         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
12122         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
12123         * sysdeps/tile/bits/wordsize.h: ... here.
12124         * sysdeps/tile/tilegx/*: Move to ...
12125         * sysdeps/tile/*: ... here.
12126         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
12127         * sysdeps/tile/tilegx32/Implies: ... here.
12128         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
12129         * sysdeps/tile/tilegx64/Implies: ... here.
12130         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
12131         to ...
12132         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
12133         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
12134         * sysdeps/unix/sysv/linux/tile/*: ... here.
12135         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
12136         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
12137         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
12138         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
12139
12140         * README: Remove tilepro-*-linux-gnu from supported architecture.
12141         * scripts/build-many-glibcs.py: Likewise.
12142         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
12143         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
12144         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
12145         elf_machine_matches_host, elf_machine_dynamic,
12146         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
12147         howto, elf_machine_rela): Likewise.
12148         * sysdeps/tile/dl-start.S (_start): Likewise.
12149         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
12150         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
12151         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
12152         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
12153         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
12154         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
12155         Likewise.
12156         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
12157         * sysdeps/tile/preconfigure: Likewise.
12158         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
12159         POINTER_CHK_GUARD): Likewise.
12160         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
12161         * sysdeps/tile/start.S (_start): Likewise.
12162         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
12163         Likewise.
12164         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
12165         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
12166         CMOVNEZ): Remove.
12167         * sysdeps/unix/sysv/linux/tile/bits/environments.h
12168         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
12169         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
12170         Likewise.
12171         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
12172         * sysdeps/tile/tilepro/Implies: Remove file.
12173         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
12174         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
12175         * sysdeps/tile/tilepro/memchr.c: Likewise.
12176         * sysdeps/tile/tilepro/memcpy.S: Likewise.
12177         * sysdeps/tile/tilepro/memset.c: Likewise.
12178         * sysdeps/tile/tilepro/memusage.h: Likewise.
12179         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
12180         * sysdeps/tile/tilepro/strchr.c: Likewise.
12181         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
12182         * sysdeps/tile/tilepro/strlen.c: Likewise.
12183         * sysdeps/tile/tilepro/strrchr.c: Likewise.
12184         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
12185         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
12186         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
12187         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
12188         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
12189         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
12190         Likewise.
12191         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
12192         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
12193         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
12194         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
12195         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
12196         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
12197         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
12198         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
12199         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
12200         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
12201         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
12202         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
12203         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
12204         tilepro mention in comment.
12205
12206         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
12207         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
12208         * nptl/pthread_join_common.c: New file: common function used on
12209         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
12210         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
12211         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
12212         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
12213         (cleanup): Move definition to pthread_join_common.c.
12214         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
12215         Remove superflous checks.
12216         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
12217         Likewise.
12218
12219 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12220
12221         * sysdeps/aarch64/libm-test-ulps: Update.
12222
12223 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12224
12225         * sysdeps/aarch64/memset.S (MEMSET): Define.
12226
12227 2017-12-20  Florian Weimer  <fweimer@redhat.com>
12228
12229         [BZ #22635]
12230         nptl: Provide full implementation of pthread_self in libc.so.
12231         * nptl/Makefile (routines): Add pthread_self.
12232         (libpthread-routines): Replace pthread_self with
12233         compat-pthread_self.
12234         * nptl/forward.c (pthread_self): Remove.
12235         * nptl/nptl-init.c (pthread_functions): Do not initialize
12236         ptr_pthread_self.
12237         * nptl/pthread_self.c (pthread_self): Remove weak alias.
12238         * nptl/compat-pthread_self.c: New file.
12239         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
12240         Remove ptr_pthread_self.
12241
12242 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
12243
12244         * posix/regcomp.c: Fix spelling in comments.
12245         * posix/regex.h: Likewise.
12246         * posix/regex_internal.c: Likewise.
12247         * posix/regexec.c: Likewise.
12248
12249 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
12250
12251         [BZ #22377]
12252         * math/Makefile [C++] (tests): Add test for iseqsig.
12253         * math/math.h [C++] (iseqsig): New implementation, which does
12254         not rely on __MATH_TG/__builtin_types_compatible_p.
12255         * math/test-math-iseqsig.cc: New file.
12256         * sysdeps/powerpc/powerpc64le/Makefile
12257         (CFLAGS-test-math-iseqsig.cc): New variable.
12258
12259 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
12260
12261         * elf/dl-load.c (is_trusted_path): Remove.
12262         (fillin_rpath): Remove check_trusted argument and its use,
12263         all callers changed.
12264
12265 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
12266
12267         [BZ #22630]
12268         * Makeconfig (link-pie-before-libc): Replace -pie with
12269         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
12270         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
12271         (tst-dlopen-aout-no-pie): New.
12272         (LDFLAGS-tst-prelink): Removed.
12273         (tst-prelink-no-pie): New.
12274         (LDFLAGS-tst-main1): Removed.
12275         (tst-main1-no-pie): New.
12276         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
12277         (tst-gmon-no-pie): New.
12278
12279 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
12280
12281         * manual/install.texi: Document that --enable-static-pie
12282         implies PIE.
12283         * INSTALL: Regenerated.
12284
12285 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
12286
12287         [BZ #21309]
12288         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
12289         unsigned.
12290
12291 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
12292
12293         Revert:
12294
12295         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
12296
12297         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
12298
12299         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
12300
12301         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
12302         <errno.h>.  Include "eexp.tbl".
12303         (half): New constant.
12304         (one): Likewise.
12305         (__ieee754_exp): Rewrite.
12306         (__slowexp): Remove prototype.
12307         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
12308         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
12309         * sysdeps/i386/fpu/slowexp.c: Likewise.
12310         * sysdeps/ia64/fpu/slowexp.c: Likewise.
12311         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
12312         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
12313         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
12314         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
12315         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
12316         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
12317         comment.
12318         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
12319         (CPPFLAGS-slowexp.c): Remove variable.
12320         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12321         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
12322         (CFLAGS-slowexp-fma.c): Remove variable.
12323         (CFLAGS-slowexp-fma4.c): Likewise.
12324         (CFLAGS-slowexp-avx.c): Likewise.
12325         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
12326         define as macro.
12327         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
12328         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
12329         * math/Makefile (type-double-routines): Remove slowexp.
12330         * manual/probes.texi (slowexp_p6): Remove.
12331         (slowexp_p32): Likewise.
12332
12333 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12334
12335         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
12336         arithmetic.
12337
12338         * lib/glob.c (glob): Do not pass NULL to mempcpy.
12339
12340 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
12341
12342         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
12343
12344 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
12345
12346         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
12347         <errno.h>.  Include "eexp.tbl".
12348         (half): New constant.
12349         (one): Likewise.
12350         (__ieee754_exp): Rewrite.
12351         (__slowexp): Remove prototype.
12352         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
12353         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
12354         * sysdeps/i386/fpu/slowexp.c: Likewise.
12355         * sysdeps/ia64/fpu/slowexp.c: Likewise.
12356         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
12357         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
12358         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
12359         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
12360         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
12361         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
12362         comment.
12363         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
12364         (CPPFLAGS-slowexp.c): Remove variable.
12365         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12366         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
12367         (CFLAGS-slowexp-fma.c): Remove variable.
12368         (CFLAGS-slowexp-fma4.c): Likewise.
12369         (CFLAGS-slowexp-avx.c): Likewise.
12370         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
12371         define as macro.
12372         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
12373         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
12374         * math/Makefile (type-double-routines): Remove slowexp.
12375         * manual/probes.texi (slowexp_p6): Remove.
12376         (slowexp_p32): Likewise.
12377
12378 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12379             James Clarke <jrtc27@jrtc27.com>
12380
12381         [BZ #22603]
12382         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
12383         addition.
12384
12385 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12386
12387         [BZ #22605]
12388         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
12389         code.
12390
12391 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
12392
12393         [BZ #22563]
12394         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
12395         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
12396         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
12397         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
12398         to feature_1.
12399
12400 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
12401
12402         [BZ #22563]
12403         * bits/types/__cancel_jmp_buf_tag.h: New file.
12404         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
12405         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
12406         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
12407         * nptl/Makefile (headers): Add
12408         bits/types/__cancel_jmp_buf_tag.h.
12409         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
12410         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
12411         * sysdeps/nptl/pthread.h: Include
12412         <bits/types/__cancel_jmp_buf_tag.h>.
12413         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
12414         __cancel_jmp_buf.
12415         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
12416
12417 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
12418
12419         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
12420         --enable-static-pie variants to x86_64, x32 and i686.
12421
12422 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
12423
12424         [BZ #22631]
12425         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
12426         argument for attrubutes.  All callers changed.
12427         (__inline_mathop1): Likewise.  All callers changed.
12428         (__inline_mathop): Likewise.  All callers changed.
12429         [__USE_MISC] (scalbn): Use __inline_forward instead of
12430         __inline_forward_c.
12431         [__USE_ISOC99] (scalbln): Likewise.
12432         [__USE_ISOC99] (nearbyint): Likewise.
12433         [__USE_ISOC99] (lrint): Likewise.
12434         [__USE_MISC] (scalbnf): Likewise.
12435         [__USE_ISOC99] (scalblnf): Likewise.
12436         [__USE_ISOC99] (nearbyintf): Likewise.
12437         [__USE_ISOC99] (lrintf): Likewise.
12438         [__USE_MISC] (scalbnl): Likewise.
12439         [__USE_ISOC99] (scalblnl): Likewise.
12440         [__USE_ISOC99] (nearbyintl): Likewise.
12441         [__USE_ISOC99] (lrintl): Likewise.
12442         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
12443         __inline_mathop and __m81_defun changed.
12444
12445         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
12446         CPU or FPU for ARM hard-float configurations.
12447
12448 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
12449
12450         * nptl/tst-attr3.c: Include <libc-diag.h>.
12451         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
12452
12453         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
12454
12455         * string/tester.c (test_strncat): Also disable -Warray-bounds
12456         warnings for two tests.
12457
12458 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
12459
12460         [BZ #22614]
12461         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
12462         $(cc-pie-default) == yes.
12463         * config.make.in (cc-pie-default): New.
12464         * configure.ac (libc_cv_pie_default): Renamed to ...
12465         (libc_cv_cc_pie_default): This.
12466         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
12467         * configure: Regenerated.
12468
12469 2017-12-18  Florian Weimer  <fweimer@redhat.com>
12470
12471         [BZ #20204]
12472         ld.so: Harden dl-libc/libdl hooks.
12473         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
12474         (rtld_active): New function.
12475         * dlfcn/dladdr.c (__dladdr): Call it.
12476         * dlfcn/dladdr1.c (__dladdr1): Likewise.
12477         * dlfcn/dlclose.c (__dlcose): Likewise.
12478         * dlfcn/dlerror.c (__dlerror): Likewise.
12479         * dlfcn/dlinfo.c (__dlinfo): Likewise.
12480         * dlfcn/dlmopen.c (__dlmopen): Likewise.
12481         * dlfcn/dlopen.c (__dlopen): Likewise.
12482         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
12483         * dlfcn/dlsym.c (__dlsym): Likewise.
12484         * dlfcn/dlvsym.c (__dlvsym): Likewise.
12485         * libio/vtables.c (_IO_vtable_check): Likewise.
12486         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
12487         (__libc_dlclose): Likewise.
12488         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
12489         assignment.
12490
12491 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
12492
12493         [BZ #22446]
12494         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
12495         buffers for readlink input and output.
12496
12497 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
12498
12499         [BZ #22624]
12500         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
12501         inhibit_stack_protector.
12502
12503         [BZ #22624]
12504         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
12505         inhibit_stack_protector.
12506
12507 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
12508
12509         [BZ #22627]
12510         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
12511         code and invocation.
12512
12513 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12514
12515         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
12516
12517 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
12518
12519         [BZ #22505]
12520         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
12521
12522 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12523
12524         * sysdeps/s390/fpu/libm-test-ulps: Update.
12525
12526 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12527
12528         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12529
12530 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12531
12532         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
12533         constants to s_sincosf.h file.
12534         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
12535         * sysdeps/ieee754/flt-32/s_sincosf.c: New
12536         implementation.
12537         * sysdeps/ieee754/flt-32/s_sincosf.h:
12538         New file.
12539
12540 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
12541
12542         [BZ #14681]
12543         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
12544         before mtrace.
12545
12546 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
12547
12548         [BZ #19574]
12549         * INSTALL: Regenerated.
12550         * Makeconfig (real-static-start-installed-name): New.
12551         (pic-default): Updated for --enable-static-pie.
12552         (pie-default): New for --enable-static-pie.
12553         (default-pie-ldflag): Likewise.
12554         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
12555         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
12556         Replace $(static-start-installed-name) with
12557         $(real-static-start-installed-name).
12558         (+prectorT): Updated for --enable-static-pie.
12559         (+postctorT): Likewise.
12560         (CFLAGS-.o): Add $(pie-default).
12561         (CFLAGS-.op): Likewise.
12562         * NEWS: Mention --enable-static-pie.
12563         * config.h.in (ENABLE_STATIC_PIE): New.
12564         * configure.ac (--enable-static-pie): New configure option.
12565         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
12566         (have-static-pie): Likewise.
12567         Enable static PIE if linker supports --no-dynamic-linker.
12568         (ENABLE_STATIC_PIE): New AC_DEFINE.
12569         (enable-static-pie): New LIBC_CONFIG_VAR.
12570         * configure: Regenerated.
12571         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
12572         gr$(start-installed-name) for --enable-static-pie.
12573         (extra-objs): Likewise.
12574         (install-lib): Likewise.
12575         (extra-objs): Add static-reloc.o and static-reloc.os
12576         ($(objpfx)$(start-installed-name)): Also depend on
12577         $(objpfx)static-reloc.o.
12578         ($(objpfx)r$(start-installed-name)): New.
12579         ($(objpfx)g$(start-installed-name)): Also depend on
12580         $(objpfx)static-reloc.os.
12581         ($(objpfx)gr$(start-installed-name)): New.
12582         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
12583         in libc.a.
12584         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
12585         initimage.
12586         * csu/static-reloc.c: New file.
12587         * elf/Makefile (routines): Add dl-reloc-static-pie.
12588         (elide-routines.os): Likewise.
12589         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
12590         (tst-tls1-static-non-pie-no-pie): New.
12591         * elf/dl-reloc-static-pie.c: New file.
12592         * elf/dl-support.c (_dl_get_dl_main_map): New function.
12593         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
12594         STATIC_PIE_BOOTSTRAP.
12595         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
12596         * gmon/Makefile (tests): Add tst-gmon-static-pie.
12597         (tests-static): Likewise.
12598         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
12599         (tst-gmon-static-no-pie): New.
12600         (CFLAGS-tst-gmon-static-pie.c): Likewise.
12601         (CRT-tst-gmon-static-pie): Likewise.
12602         (tst-gmon-static-pie-ENV): Likewise.
12603         (tests-special): Likewise.
12604         ($(objpfx)tst-gmon-static-pie.out): Likewise.
12605         (clean-tst-gmon-static-pie-data): Likewise.
12606         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
12607         * gmon/tst-gmon-static-pie.c: New file.
12608         * manual/install.texi: Document --enable-static-pie.
12609         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
12610         (_dl_get_dl_main_map): Likewise.
12611         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
12612         * sysdeps/x86_64/configure.ac: Likewise.
12613         * sysdeps/i386/configure: Regenerated.
12614         * sysdeps/x86_64/configure: Likewise.
12615         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
12616         (ASFLAGS-.op): Likewise.
12617
12618 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
12619
12620         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
12621         * posix/tst-mmap-offset.c (fname): Use /tmp.
12622         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
12623
12624 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
12625
12626         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
12627
12628 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
12629
12630         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
12631         errno.
12632
12633 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
12634
12635         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
12636         --with-float=hard for arm-linux-gnueabihf configurations.
12637
12638         [BZ #14121]
12639         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
12640         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
12641         ($(mo-installed)): Use $(objpfx)%.mo.
12642         (realclean): Remove rule.
12643
12644         * po/Makefile (linguas): Remove rule and dependencies.
12645         (linguas.mo): Likewise.
12646         (.PHONY): Do not depend on linguas and linguas.mo.
12647         (podir): Remove variable.
12648         (pofiles): Likewise.
12649         [$(pofiles)] (%.po): Remove rule.
12650
12651         * sysdeps/sparc/sparc32/Makefile
12652         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
12653         start-of-line whitespace in argument of echo.
12654         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
12655         with whitespace.  Generate __wrap_.udiv alias.
12656         * sysdeps/sparc/sparc32/rem.S: Regenerated.
12657         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
12658         * sysdeps/sparc/sparc32/udiv.S: Likewise.
12659         * sysdeps/sparc/sparc32/urem.S: Likewise.
12660
12661 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12662
12663         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
12664         for aligned inputs.
12665
12666 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12667
12668         * benchtests/bench-strcmp.c: Print output in JSON format.
12669
12670         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
12671
12672 2017-12-14  Florian Weimer  <fweimer@redhat.com>
12673
12674         [BZ #22607]
12675         CVE-2017-1000409
12676         * elf/dl-load.c (_dl_init_paths): Compute number of components in
12677         the expanded path string.
12678
12679 2017-12-14  Florian Weimer  <fweimer@redhat.com>
12680
12681         [BZ #22606]
12682         CVE-2017-1000408
12683         * elf/dl-load.c (system_dirs): Update comment.
12684         (nsystem_dirs_len): Use array_length.
12685         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
12686
12687 2017-12-14  Florian Weimer  <fweimer@redhat.com>
12688
12689         Simplify compiling most of support/ outside of glibc.
12690         * support/check_addrinfo.c: Include <string.h>.
12691         * support/check_dns_packet.c: Likewise.
12692         * support/check_hostent.c: Likewise.
12693         * support/support_can_chroot.c: Include <support/xunistd.h>.
12694         * support/support_format_addrinfo.c: Include <stdlib.h>
12695         * support/support_format_dns_packet.c: Include <stdbool.h>.
12696         * support/support_format_hostent.c: Include <stdlib.h>.
12697         * support/support_format_netent.c: Likewise.
12698         * support/support_write_string.c: Include <support/xunistd.h>.
12699         * support/xdlfcn.c: Include <stddef.h>.
12700
12701 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
12702
12703         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
12704
12705 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
12706             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12707
12708         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
12709         (sysdeps_routines): Add memset-niagara7.
12710         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
12711         Likewise.
12712         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
12713         file.
12714         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
12715         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
12716         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
12717         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
12718         Add niagara7 option.
12719         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
12720         memset.
12721
12722         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
12723         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
12724         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
12725         Likewise.
12726         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
12727         New file.
12728         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
12729         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
12730         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
12731         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
12732         and __memmove_niagara7.
12733         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
12734         Add niagara7 option.
12735         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
12736         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
12737         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
12738         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
12739         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
12740
12741 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
12742
12743         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
12744         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
12745         * sysdeps/sparc/sparc64/memmove.S: Likewise.
12746         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
12747
12748         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
12749         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
12750         _dl_sparc_cap_flags array.
12751         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
12752
12753 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12754
12755         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
12756         time whenever possible.
12757
12758 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
12759
12760         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
12761         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
12762
12763 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
12764
12765         * soft-fp/fmadf4.c: Move to ....
12766         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
12767         * soft-fp/fmasf4.c: Move to ....
12768         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
12769         * soft-fp/fmatf4.c: Move to ....
12770         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
12771         * sysdeps/ieee754/soft-fp/Makefile: New file.
12772         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
12773         * sysdeps/arm/preconfigure: Regenerated.
12774         * sysdeps/arm/nofpu/Implies: New file.
12775         * sysdeps/arm/s_fma.c: Remove file.
12776         * sysdeps/arm/s_fmaf.c: Likewise.
12777         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
12778         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
12779         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
12780         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
12781         * sysdeps/microblaze/s_fma.c: Remove file.
12782         * sysdeps/microblaze/s_fmaf.c: Likewise.
12783         * sysdeps/mips/mips32/nofpu/Implies: New file.
12784         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
12785         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
12786         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
12787         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
12788         * sysdeps/mips/ieee754/s_fma.c: Remove file.
12789         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
12790         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
12791         implementation.
12792         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
12793         * sysdeps/nios2/s_fma.c: Remove file.
12794         * sysdeps/nios2/s_fmaf.c: Likewise.
12795         * sysdeps/sh/nofpu/Implies: New file.
12796         * sysdeps/sh/s_fma.c: Remove file.
12797         * sysdeps/sh/s_fmaf.c: Likewise.
12798         * sysdeps/tile/Implies: Add ieee754/soft-fp.
12799         * sysdeps/tile/s_fma.c: Remove file.
12800         * sysdeps/tile/s_fmaf.c: Likewise.
12801
12802 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
12803
12804         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
12805         Add s_cosf-sse2 and s_cosf-fma.
12806         (CFLAGS-s_cosf-fma.c): New.
12807         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
12808         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
12809         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
12810
12811 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
12812
12813         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
12814
12815 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12816
12817         * libio/Makefile (tests): Add tst-bz22415.
12818         (tst-bz22415-ENV): New rule.
12819         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
12820         (tests-special): Add tst-bz22415-mem.out.
12821         ($(objpfx)tst-bz22415-mem.out): New rule.
12822         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
12823         in case of a successful seek operation.
12824         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
12825         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
12826         buffer is required.
12827         * libio/tst-bz22415.c: New test.
12828
12829         * sysdeps/ia64/fpu/libm-test-ulps: Update.
12830
12831 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
12832
12833         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
12834         __IPC_64 to 0 to avoid IPC_64 being set.
12835
12836 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12837
12838         [BZ #22593]
12839         * math/bits/mathcalls.h (nextafter): Remove const.
12840         (nexttoward): Likewise.
12841
12842 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
12843
12844         * configure.ac (--with-fp): Remove configure option.
12845         (with_fp_cond): New variable.
12846         (libc_cv_with_fp): New configure test.  Use this variable instead
12847         of with_fp.
12848         * configure: Regenerated.
12849         * config.make.in (with-fp): Use @libc_cv_with_fp@.
12850         * manual/install.texi (Configuring and compiling): Remove
12851         --without-fp.
12852         * INSTALL: Regenerated.
12853         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
12854         * sysdeps/mips/preconfigure (with_fp_cond): Define.
12855         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
12856         * sysdeps/sh/preconfigure (with_fp_cond): Define.
12857         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
12858         use --without-fp to configure glibc.
12859
12860 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
12861
12862         * manual/locale.texi (nl_langinfo): Fix a typo.
12863
12864 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
12865
12866         [BZ #22588]
12867         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
12868
12869 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
12870
12871         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
12872         (CFLAGS-argp-parse.c): Likewise.
12873         (CFLAGS-argp-fmtstream.c): Likewise.
12874         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
12875         (CPPFLAGS-sha512-crypt.c): Likewise.
12876         (CPPFLAGS-md5-crypt.c): Likewise.
12877         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
12878         (CFLAGS-stack_chk_fail_local.c): Likewise.
12879         (CFLAGS-backtrace.c): Likewise.
12880         (CFLAGS-sprintf_chk.c): Likewise.
12881         (CFLAGS-snprintf_chk.c): Likewise.
12882         (CFLAGS-vsprintf_chk.c): Likewise.
12883         (CFLAGS-vsnprintf_chk.c): Likewise.
12884         (CFLAGS-asprintf_chk.c): Likewise.
12885         (CFLAGS-vasprintf_chk.c): Likewise.
12886         (CFLAGS-obprintf_chk.c): Likewise.
12887         (CFLAGS-dprintf_chk.c): Likewise.
12888         (CFLAGS-vdprintf_chk.c): Likewise.
12889         (CFLAGS-printf_chk.c): Likewise.
12890         (CFLAGS-fprintf_chk.c): Likewise.
12891         (CFLAGS-vprintf_chk.c): Likewise.
12892         (CFLAGS-vfprintf_chk.c): Likewise.
12893         (CFLAGS-gets_chk.c): Likewise.
12894         (CFLAGS-fgets_chk.c): Likewise.
12895         (CFLAGS-fgets_u_chk.c): Likewise.
12896         (CFLAGS-fread_chk.c): Likewise.
12897         (CFLAGS-fread_u_chk.c): Likewise.
12898         (CFLAGS-swprintf_chk.c): Likewise.
12899         (CFLAGS-vswprintf_chk.c): Likewise.
12900         (CFLAGS-wprintf_chk.c): Likewise.
12901         (CFLAGS-fwprintf_chk.c): Likewise.
12902         (CFLAGS-vwprintf_chk.c): Likewise.
12903         (CFLAGS-vfwprintf_chk.c): Likewise.
12904         (CFLAGS-fgetws_chk.c): Likewise.
12905         (CFLAGS-fgetws_u_chk.c): Likewise.
12906         (CFLAGS-read_chk.c): Likewise.
12907         (CFLAGS-pread_chk.c): Likewise.
12908         (CFLAGS-pread64_chk.c): Likewise.
12909         (CFLAGS-recv_chk.c): Likewise.
12910         (CFLAGS-recvfrom_chk.c): Likewise.
12911         (CFLAGS-tst-longjmp_chk.c): Likewise.
12912         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
12913         (CFLAGS-tst-longjmp_chk2.c): Likewise.
12914         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
12915         (CFLAGS-tst-longjmp_chk3.c): Likewise.
12916         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
12917         (CFLAGS-tst-chk1.c): Likewise.
12918         (CFLAGS-tst-chk2.c): Likewise.
12919         (CFLAGS-tst-chk3.c): Likewise.
12920         (CFLAGS-tst-chk4.cc): Likewise.
12921         (CFLAGS-tst-chk5.cc): Likewise.
12922         (CFLAGS-tst-chk6.cc): Likewise.
12923         (CFLAGS-tst-lfschk1.c): Likewise.
12924         (CFLAGS-tst-lfschk2.c): Likewise.
12925         (CFLAGS-tst-lfschk3.c): Likewise.
12926         (CFLAGS-tst-lfschk4.cc): Likewise.
12927         (CFLAGS-tst-lfschk5.cc): Likewise.
12928         (CFLAGS-tst-lfschk6.cc): Likewise.
12929         (CFLAGS-tst-ssp-1.c): Likewise.
12930         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
12931         (CFLAGS-scandir64.c): Likewise.
12932         (CFLAGS-scandir-tail.c): Likewise.
12933         (CFLAGS-scandir64-tail.c): Likewise.
12934         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
12935         (CFLAGS-dl-tunables.c): Likewise.
12936         (CFLAGS-dl-runtime.c): Likewise.
12937         (CFLAGS-dl-lookup.c): Likewise.
12938         (CFLAGS-dl-iterate-phdr.c): Likewise.
12939         (CFLAGS-vismain.c): Likewise.
12940         (CFLAGS-tst-linkall-static.c): Likewise.
12941         (CFLAGS-tst-linkall-static.c): Likewise.
12942         (CPPFLAGS-dl-load.c): Likewise.
12943         (CFLAGS-ldconfig.c): Likewise.
12944         (CFLAGS-dl-cache.c): Likewise.
12945         (CFLAGS-cache.c): Likewise.
12946         (CFLAGS-rtld.c): Likewise.
12947         (CFLAGS-multiload.c): Likewise.
12948         (CFLAGS-filtmod1.c): Likewise.
12949         (CFLAGS-tst-align.c): Likewise.
12950         (CFLAGS-tst-align2.c): Likewise.
12951         (CFLAGS-tst-alignmod.c): Likewise.
12952         (CFLAGS-tst-alignmod2.c): Likewise.
12953         (CPPFLAGS-tst-execstack.c): Likewise.
12954         (CFLAGS-tst-ptrguard1-static.c): Likewise.
12955         (CFLAGS-tst-latepthreadmod.c): Likewise.
12956         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
12957         (CFLAGS-getgrnam_r.c): Likewise.
12958         (CFLAGS-getgrent_r.c): Likewise.
12959         (CFLAGS-getgrent.c): Likewise.
12960         (CFLAGS-fgetgrent.c): Likewise.
12961         (CFLAGS-fgetgrent_r.c): Likewise.
12962         (CFLAGS-putgrent.c): Likewise.
12963         (CFLAGS-initgroups.c): Likewise.
12964         (CFLAGS-getgrgid.c): Likewise.
12965         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
12966         (CFLAGS-getsgent.c): Likewise.
12967         (CFLAGS-fgetsgent.c): Likewise.
12968         (CFLAGS-fgetsgent_r.c): Likewise.
12969         (CFLAGS-putsgent.c): Likewise.
12970         (CFLAGS-getsgnam.c): Likewise.
12971         (CFLAGS-getsgnam_r.c): Likewise.
12972         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
12973         (CFLAGS-iconv_charmap.c): Likewise.
12974         (CFLAGS-dummy-repertoire.c): Likewise.
12975         (CFLAGS-charmap.c): Likewise.
12976         (CFLAGS-linereader.c): Likewise.
12977         (CFLAGS-simple-hash.c): Likewise.
12978         (CFLAGS-gconv_conf.c): Likewise.
12979         (CFLAGS-iconvconfig.c): Likewise.
12980         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
12981         (CFLAGS-gethstbyad.c): Likewise.
12982         (CFLAGS-gethstbynm_r.c): Likewise.
12983         (CFLAGS-gethstbynm.c): Likewise.
12984         (CFLAGS-gethstbynm2_r.c): Likewise.
12985         (CFLAGS-gethstbynm2.c): Likewise.
12986         (CFLAGS-gethstent_r.c): Likewise.
12987         (CFLAGS-gethstent.c): Likewise.
12988         (CFLAGS-rcmd.c): Likewise.
12989         (CFLAGS-getnetbynm_r.c): Likewise.
12990         (CFLAGS-getnetbynm.c): Likewise.
12991         (CFLAGS-getnetbyad_r.c): Likewise.
12992         (CFLAGS-getnetbyad.c): Likewise.
12993         (CFLAGS-getnetent_r.c): Likewise.
12994         (CFLAGS-getnetent.c): Likewise.
12995         (CFLAGS-getaliasent_r.c): Likewise.
12996         (CFLAGS-getaliasent.c): Likewise.
12997         (CFLAGS-getrpcent_r.c): Likewise.
12998         (CFLAGS-getrpcent.c): Likewise.
12999         (CFLAGS-getservent_r.c): Likewise.
13000         (CFLAGS-getservent.c): Likewise.
13001         (CFLAGS-getprtent_r.c): Likewise.
13002         (CFLAGS-getprtent.c): Likewise.
13003         (CFLAGS-either_ntoh.c): Likewise.
13004         (CFLAGS-either_hton.c): Likewise.
13005         (CFLAGS-getnetgrent.c): Likewise.
13006         (CFLAGS-getnetgrent_r.c): Likewise.
13007         (CFLAGS-tst-checks-posix.c): Likewise.
13008         (CFLAGS-tst-sockaddr.c): Likewise.
13009         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
13010         (CFLAGS-tst-translit.c): Likewise.
13011         (CFLAGS-tst-gettext2.c): Likewise.
13012         (CFLAGS-tst-codeset.c): Likewise.
13013         (CFLAGS-tst-gettext3.c): Likewise.
13014         (CFLAGS-tst-gettext4.c): Likewise.
13015         (CFLAGS-tst-gettext5.c): Likewise.
13016         (CFLAGS-tst-gettext6.c): Likewise.
13017         * io/Makefile (CFLAGS-open.c): Likewise.
13018         (CFLAGS-open64.c): Likewise.
13019         (CFLAGS-creat.c): Likewise.
13020         (CFLAGS-creat64.c): Likewise.
13021         (CFLAGS-fcntl.c): Likewise.
13022         (CFLAGS-poll.c): Likewise.
13023         (CFLAGS-ppoll.c): Likewise.
13024         (CFLAGS-lockf.c): Likewise.
13025         (CFLAGS-statfs.c): Likewise.
13026         (CFLAGS-fstatfs.c): Likewise.
13027         (CFLAGS-statvfs.c): Likewise.
13028         (CFLAGS-fstatvfs.c): Likewise.
13029         (CFLAGS-fts.c): Likewise.
13030         (CFLAGS-fts64.c): Likewise.
13031         (CFLAGS-ftw.c): Likewise.
13032         (CFLAGS-ftw64.c): Likewise.
13033         (CFLAGS-lockf.c): Likewise.
13034         (CFLAGS-posix_fallocate.c): Likewise.
13035         (CFLAGS-posix_fallocate64.c): Likewise.
13036         (CFLAGS-fallocate.c): Likewise.
13037         (CFLAGS-fallocate64.c): Likewise.
13038         (CFLAGS-read.c): Likewise.
13039         (CFLAGS-write.c): Likewise.
13040         (CFLAGS-test-stat.c): Likewise.
13041         (CFLAGS-test-lfs.c): Likewise.
13042         * libio/Makefile (CFLAGS-fileops.c): Likewise.
13043         (CFLAGS-fputc.c): Likewise.
13044         (CFLAGS-fputwc.c): Likewise.
13045         (CFLAGS-freopen64.c): Likewise.
13046         (CFLAGS-freopen.c): Likewise.
13047         (CFLAGS-fseek.c): Likewise.
13048         (CFLAGS-fseeko64.c): Likewise.
13049         (CFLAGS-fseeko.c): Likewise.
13050         (CFLAGS-ftello64.c): Likewise.
13051         (CFLAGS-ftello.c): Likewise.
13052         (CFLAGS-fwide.c): Likewise.
13053         (CFLAGS-genops.c): Likewise.
13054         (CFLAGS-getc.c): Likewise.
13055         (CFLAGS-getchar.c): Likewise.
13056         (CFLAGS-getwc.c): Likewise.
13057         (CFLAGS-getwchar.c): Likewise.
13058         (CFLAGS-iofclose.c): Likewise.
13059         (CFLAGS-iofflush.c): Likewise.
13060         (CFLAGS-iofgetpos64.c): Likewise.
13061         (CFLAGS-iofgetpos.c): Likewise.
13062         (CFLAGS-iofgets.c): Likewise.
13063         (CFLAGS-iofgetws.c): Likewise.
13064         (CFLAGS-iofputs.c): Likewise.
13065         (CFLAGS-iofputws.c): Likewise.
13066         (CFLAGS-iofread.c): Likewise.
13067         (CFLAGS-iofsetpos64.c): Likewise.
13068         (CFLAGS-iofsetpos.c): Likewise.
13069         (CFLAGS-ioftell.c): Likewise.
13070         (CFLAGS-iofwrite.c): Likewise.
13071         (CFLAGS-iogetdelim.c): Likewise.
13072         (CFLAGS-iogetline.c): Likewise.
13073         (CFLAGS-iogets.c): Likewise.
13074         (CFLAGS-iogetwline.c): Likewise.
13075         (CFLAGS-ioputs.c): Likewise.
13076         (CFLAGS-ioseekoff.c): Likewise.
13077         (CFLAGS-ioseekpos.c): Likewise.
13078         (CFLAGS-iosetbuffer.c): Likewise.
13079         (CFLAGS-iosetvbuf.c): Likewise.
13080         (CFLAGS-ioungetc.c): Likewise.
13081         (CFLAGS-ioungetwc.c): Likewise.
13082         (CFLAGS-oldfileops.c): Likewise.
13083         (CFLAGS-oldiofclose.c): Likewise.
13084         (CFLAGS-oldiofgetpos64.c): Likewise.
13085         (CFLAGS-oldiofgetpos.c): Likewise.
13086         (CFLAGS-oldiofsetpos64.c): Likewise.
13087         (CFLAGS-oldiofsetpos.c): Likewise.
13088         (CFLAGS-peekc.c): Likewise.
13089         (CFLAGS-putc.c): Likewise.
13090         (CFLAGS-putchar.c): Likewise.
13091         (CFLAGS-putwc.c): Likewise.
13092         (CFLAGS-putwchar.c): Likewise.
13093         (CFLAGS-rewind.c): Likewise.
13094         (CFLAGS-wfileops.c): Likewise.
13095         (CFLAGS-wgenops.c): Likewise.
13096         (CFLAGS-oldiofopen.c): Likewise.
13097         (CFLAGS-iofopen.c): Likewise.
13098         (CFLAGS-iofopen64.c): Likewise.
13099         (CFLAGS-oldtmpfile.c): Likewise.
13100         (CFLAGS-tst_putwc.c): Likewise.
13101         * locale/Makefile (CFLAGS-md5.c): Likewise.
13102         (CFLAGS-charmap.c): Likewise.
13103         (CFLAGS-locfile.c): Likewise.
13104         (CFLAGS-charmap-dir.c): Likewise.
13105         * login/Makefile (CFLAGS-grantpt.c): Likewise.
13106         (CFLAGS-getpt.c): Likewise.
13107         (CFLAGS-pt_chown.c): Likewise.
13108         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
13109         (CFLAGS-obstack.c): Likewise.
13110         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
13111         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
13112         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
13113         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
13114         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
13115         (CFLAGS-test-tgmath.c): Likewise.
13116         (CFLAGS-test-tgmath2.c): Likewise.
13117         (CFLAGS-test-tgmath-ret.c): Likewise.
13118         (CFLAGS-test-powl.c): Likewise.
13119         (CFLAGS-test-snan.c): Likewise.
13120         (CFLAGS-test-signgam-finite.c): Likewise.
13121         (CFLAGS-test-signgam-finite-c99.c): Likewise.
13122         (CFLAGS-test-signgam-finite-c11.c): Likewise.
13123         (CFLAGS-test-signgam-uchar.c): Likewise.
13124         (CFLAGS-test-signgam-uchar-init.c): Likewise.
13125         (CFLAGS-test-signgam-uchar-static.c): Likewise.
13126         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
13127         (CFLAGS-test-signgam-uint.c): Likewise.
13128         (CFLAGS-test-signgam-uint-init.c): Likewise.
13129         (CFLAGS-test-signgam-uint-static.c): Likewise.
13130         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
13131         (CFLAGS-test-signgam-ullong.c): Likewise.
13132         (CFLAGS-test-signgam-ullong-init.c): Likewise.
13133         (CFLAGS-test-signgam-ullong-static.c): Likewise.
13134         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
13135         (CFLAGS-test-math-cxx11.cc): Likewise.
13136         (CFLAGS-test-math-isinff.cc): Likewise.
13137         (CFLAGS-test-math-iszero.cc): Likewise.
13138         (CFLAGS-test-math-issignaling.cc): Likewise.
13139         (CFLAGS-test-math-iscanonical.cc): Likewise.
13140         (CFLAGS-test-iszero-excess-precision.c): Likewise.
13141         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
13142         (CFLAGS-test-flt-eval-method.c): Likewise.
13143         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
13144         (CFLAGS-test-finite-macros.c): Likewise.
13145         * misc/Makefile (CFLAGS-select.c): Likewise.
13146         (CFLAGS-tsearch.c): Likewise.
13147         (CFLAGS-lsearch.c): Likewise.
13148         (CFLAGS-pselect.c): Likewise.
13149         (CFLAGS-readv.c): Likewise.
13150         (CFLAGS-writev.c): Likewise.
13151         (CFLAGS-preadv.c): Likewise.
13152         (CFLAGS-preadv64.c): Likewise.
13153         (CFLAGS-pwritev.c): Likewise.
13154         (CFLAGS-pwritev64.c): Likewise.
13155         (CFLAGS-preadv2.c): Likewise.
13156         (CFLAGS-preadv64v2.c): Likewise.
13157         (CFLAGS-pwritev2.c): Likewise.
13158         (CFLAGS-pwritev64v2.c): Likewise.
13159         (CFLAGS-usleep.c): Likewise.
13160         (CFLAGS-syslog.c): Likewise.
13161         (CFLAGS-error.c): Likewise.
13162         (CFLAGS-getpass.c): Likewise.
13163         (CFLAGS-mkstemp.c): Likewise.
13164         (CFLAGS-mkstemp64.c): Likewise.
13165         (CFLAGS-getsysstats.c): Likewise.
13166         (CFLAGS-getusershell.c): Likewise.
13167         (CFLAGS-err.c): Likewise.
13168         (CFLAGS-tst-tsearch.c): Likewise.
13169         (CFLAGS-msync.c): Likewise.
13170         (CFLAGS-fdatasync.c): Likewise.
13171         (CFLAGS-fsync.c): Likewise.
13172         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
13173         (CFLAGS-unwind.c): Likewise.
13174         (CFLAGS-unwind-forcedunwind.c): Likewise.
13175         (CFLAGS-pthread_cancel.c): Likewise.
13176         (CFLAGS-pthread_setcancelstate.c): Likewise.
13177         (CFLAGS-pthread_setcanceltype.c): Likewise.
13178         (CFLAGS-cancellation.c): Likewise.
13179         (CFLAGS-libc-cancellation.c): Likewise.
13180         (CFLAGS-pthread_exit.c): Likewise.
13181         (CFLAGS-forward.c): Likewise.
13182         (CFLAGS-pthread_testcancel.c): Likewise.
13183         (CFLAGS-pthread_join.c): Likewise.
13184         (CFLAGS-pthread_timedjoin.c): Likewise.
13185         (CFLAGS-pthread_once.c): Likewise.
13186         (CFLAGS-pthread_cond_wait.c): Likewise.
13187         (CFLAGS-sem_wait.c): Likewise.
13188         (CFLAGS-sem_timedwait.c): Likewise.
13189         (CFLAGS-fcntl.c): Likewise.
13190         (CFLAGS-lockf.c): Likewise.
13191         (CFLAGS-pread.c): Likewise.
13192         (CFLAGS-pread64.c): Likewise.
13193         (CFLAGS-pwrite.c): Likewise.
13194         (CFLAGS-pwrite64.c): Likewise.
13195         (CFLAGS-wait.c): Likewise.
13196         (CFLAGS-waitpid.c): Likewise.
13197         (CFLAGS-sigwait.c): Likewise.
13198         (CFLAGS-msgrcv.c): Likewise.
13199         (CFLAGS-msgsnd.c): Likewise.
13200         (CFLAGS-tcdrain.c): Likewise.
13201         (CFLAGS-open.c): Likewise.
13202         (CFLAGS-open64.c): Likewise.
13203         (CFLAGS-pause.c): Likewise.
13204         (CFLAGS-recv.c): Likewise.
13205         (CFLAGS-send.c): Likewise.
13206         (CFLAGS-accept.c): Likewise.
13207         (CFLAGS-sendto.c): Likewise.
13208         (CFLAGS-connect.c): Likewise.
13209         (CFLAGS-recvfrom.c): Likewise.
13210         (CFLAGS-recvmsg.c): Likewise.
13211         (CFLAGS-sendmsg.c): Likewise.
13212         (CFLAGS-close.c): Likewise.
13213         (CFLAGS-read.c): Likewise.
13214         (CFLAGS-write.c): Likewise.
13215         (CFLAGS-nanosleep.c): Likewise.
13216         (CFLAGS-sigsuspend.c): Likewise.
13217         (CFLAGS-msync.c): Likewise.
13218         (CFLAGS-fdatasync.c): Likewise.
13219         (CFLAGS-fsync.c): Likewise.
13220         (CFLAGS-pt-system.c): Likewise.
13221         (CFLAGS-tst-cleanup2.c): Likewise.
13222         (CFLAGS-tst-cleanupx2.c): Likewise.
13223         (CFLAGS-flockfile.c): Likewise.
13224         (CFLAGS-ftrylockfile.c): Likewise.
13225         (CFLAGS-funlockfile.c): Likewise.
13226         (CFLAGS-tst-initializers1.c): Likewise.
13227         (CFLAGS-tst-initializers1-c89.c): Likewise.
13228         (CFLAGS-tst-initializers1-c99.c): Likewise.
13229         (CFLAGS-tst-initializers1-c11.c): Likewise.
13230         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
13231         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
13232         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
13233         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
13234         (CFLAGS-nscd_getgr_r.c): Likewise.
13235         (CFLAGS-nscd_gethst_r.c): Likewise.
13236         (CFLAGS-nscd_getai.c): Likewise.
13237         (CFLAGS-nscd_initgroups.c): Likewise.
13238         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
13239         (CFLAGS-pause.c): Likewise.
13240         (CFLAGS-pread.c): Likewise.
13241         (CFLAGS-pread64.c): Likewise.
13242         (CFLAGS-pwrite.c): Likewise.
13243         (CFLAGS-pwrite64.c): Likewise.
13244         (CFLAGS-sleep.c): Likewise.
13245         (CFLAGS-wait.c): Likewise.
13246         (CFLAGS-waitid.c): Likewise.
13247         (CFLAGS-waitpid.c): Likewise.
13248         (CFLAGS-getopt.c): Likewise.
13249         (CFLAGS-wordexp.c): Likewise.
13250         (CFLAGS-sysconf.c): Likewise.
13251         (CFLAGS-pathconf.c): Likewise.
13252         (CFLAGS-fpathconf.c): Likewise.
13253         (CFLAGS-spawn.c): Likewise.
13254         (CFLAGS-spawnp.c): Likewise.
13255         (CFLAGS-spawni.c): Likewise.
13256         (CFLAGS-glob.c): Likewise.
13257         (CFLAGS-glob64.c): Likewise.
13258         (CFLAGS-getconf.c): Likewise.
13259         (CFLAGS-nanosleep.c): Likewise.
13260         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
13261         (CFLAGS-getpwent.c): Likewise.
13262         (CFLAGS-getpw.c): Likewise.
13263         (CFLAGS-fgetpwent_r.c): Likewise.
13264         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
13265         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
13266         (CFLAGS-mq_timedreceive.c): Likewise.
13267         (CFLAGS-mq_timedsend.c): Likewise.
13268         (CFLAGS-clock_nanosleep.c): Likewise.
13269         (CFLAGS-librt-cancellation.c): Likewise.
13270         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
13271         (CFLAGS-getspent.c): Likewise.
13272         (CFLAGS-fgetspent.c): Likewise.
13273         (CFLAGS-fgetspent_r.c): Likewise.
13274         (CFLAGS-putspent.c): Likewise.
13275         (CFLAGS-getspnam.c): Likewise.
13276         (CFLAGS-getspnam_r.c): Likewise.
13277         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
13278         (CFLAGS-sigsuspend.c): Likewise.
13279         (CFLAGS-sigtimedwait.c): Likewise.
13280         (CFLAGS-sigwait.c): Likewise.
13281         (CFLAGS-sigwaitinfo.c): Likewise.
13282         (CFLAGS-sigreturn.c): Likewise.
13283         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
13284         (CFLAGS-vfwprintf.c): Likewise.
13285         (CFLAGS-tmpfile.c): Likewise.
13286         (CFLAGS-tmpfile64.c): Likewise.
13287         (CFLAGS-tempname.c): Likewise.
13288         (CFLAGS-psignal.c): Likewise.
13289         (CFLAGS-vprintf.c): Likewise.
13290         (CFLAGS-cuserid.c): Likewise.
13291         (CFLAGS-errlist.c): Likewise.
13292         (CFLAGS-siglist.c): Likewise.
13293         (CFLAGS-scanf15.c): Likewise.
13294         (CFLAGS-scanf17.c): Likewise.
13295         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
13296         (CFLAGS-msort.c): Likewise.
13297         (CFLAGS-qsort.c): Likewise.
13298         (CFLAGS-system.c): Likewise.
13299         (CFLAGS-fmtmsg.c): Likewise.
13300         (CFLAGS-strfmon.c): Likewise.
13301         (CFLAGS-strfmon_l.c): Likewise.
13302         (CFLAGS-strfromd.c): Likewise.
13303         (CFLAGS-strfromf.c): Likewise.
13304         (CFLAGS-strfroml.c): Likewise.
13305         (CFLAGS-tst-bsearch.c): Likewise.
13306         (CFLAGS-tst-qsort.c): Likewise.
13307         (CFLAGS-tst-makecontext2.c): Likewise.
13308         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
13309         (CFLAGS-xnlm_prot.c): Likewise.
13310         (CFLAGS-xrstat.c): Likewise.
13311         (CFLAGS-xyppasswd.c): Likewise.
13312         (CFLAGS-xklm_prot.c): Likewise.
13313         (CFLAGS-xrex.c): Likewise.
13314         (CFLAGS-xsm_inter.c): Likewise.
13315         (CFLAGS-xmount.c): Likewise.
13316         (CFLAGS-xrusers.c): Likewise.
13317         (CFLAGS-xspray.c): Likewise.
13318         (CFLAGS-xnfs_prot.c): Likewise.
13319         (CFLAGS-xrquota.c): Likewise.
13320         (CFLAGS-xkey_prot.c): Likewise.
13321         (CFLAGS-auth_unix.c): Likewise.
13322         (CFLAGS-key_call.c): Likewise.
13323         (CFLAGS-pmap_rmt.c): Likewise.
13324         (CFLAGS-clnt_perr.c): Likewise.
13325         (CFLAGS-openchild.c): Likewise.
13326         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
13327         (CFLAGS-msgsnd.c): Likewise.
13328         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
13329         * time/Makefile (CFLAGS-tzfile.c): Likewise.
13330         (CFLAGS-tzset.c): Likewise.
13331         (CFLAGS-getdate.c): Likewise.
13332         (CFLAGS-test_time.c): Likewise.
13333         (CPPFLAGS-tst-tzname.c): Likewise.
13334         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
13335         (CFLAGS-zic.c): Likewise.
13336         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
13337         (CFLAGS-wcswidth.c): Likewise.
13338         (CFLAGS-wcstol.c): Likewise.
13339         (CFLAGS-wcstoul.c): Likewise.
13340         (CFLAGS-wcstoll.c): Likewise.
13341         (CFLAGS-wcstoull.c): Likewise.
13342         (CFLAGS-wcstod.c): Likewise.
13343         (CFLAGS-wcstold.c): Likewise.
13344         (CFLAGS-wcstof128.c): Likewise.
13345         (CFLAGS-wcstof.c): Likewise.
13346         (CFLAGS-wcstol_l.c): Likewise.
13347         (CFLAGS-wcstoul_l.c): Likewise.
13348         (CFLAGS-wcstoll_l.c): Likewise.
13349         (CFLAGS-wcstoull_l.c): Likewise.
13350         (CFLAGS-wcstod_l.c): Likewise.
13351         (CFLAGS-wcstold_l.c): Likewise.
13352         (CFLAGS-wcstof128_l.c): Likewise.
13353         (CFLAGS-wcstof_l.c): Likewise.
13354         (CPPFLAGS-tst-wchar-h.c): Likewise.
13355         (CPPFLAGS-wcstold_l.c): Likewise.
13356 ---
13357 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
13358
13359         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
13360
13361 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
13362             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
13363
13364         * manual/tunables.texi (Hardware Capability Tunables): Document
13365         glibc.tune.cached_memopt.
13366         * sysdeps/powerpc/cpu-features.c: New file.
13367         * sysdeps/powerpc/cpu-features.h: New file.
13368         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
13369         _dl_powerpc_cpu_features.
13370         * sysdeps/powerpc/dl-tunables.list: New file.
13371         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
13372         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
13373         (INIT_ARCH): Initialize use_aligned_memopt.
13374         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
13375         IS_IN(rtld))]: Restrict dl_platform_init availability and
13376         initialize CPU features used by tunables.
13377         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
13378         Add memcpy-power8-cached.
13379         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
13380         __memcpy_power8_cached.
13381         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
13382         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
13383         New file.
13384
13385 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
13386
13387         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
13388         (CFLAGS-noinl-tester.c): Likewise.
13389         (CFLAGS-tst-strlen.c): Likewise.
13390         (CFLAGS-stratcliff.c): Likewise.
13391         (CFLAGS-test-ffs.c): Likewise.
13392         (CFLAGS-tst-inlcall.c): Likewise.
13393         (CFLAGS-tst-xbzero-opt.c): Likewise.
13394         (CFLAGS-memcpy.c): Likewise.
13395         (CFLAGS-wordcopy.c): Likewise.
13396
13397 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
13398
13399         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
13400         Store r15 on stack and add cfi rule.
13401         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
13402         Likewise.
13403
13404 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
13405
13406         [BZ #22577]
13407         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
13408         call.
13409
13410 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
13411
13412         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13413         Add s_sinf-sse2 and s_sinf-fma.
13414         (CFLAGS-s_sinf-fma.c): New.
13415         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
13416         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
13417         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
13418
13419 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
13420
13421         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
13422
13423 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
13424
13425         [BZ #22568]
13426         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
13427         part of result to imaginary part of argument if it is zero and the
13428         real part of the argument is not finite.
13429         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
13430         of result to real part of argument if it is zero and the imaginary
13431         part of the argument is not finite.
13432
13433 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
13434
13435         [BZ #22524]
13436         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
13437         and to the list of locales to be built for testing.
13438         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
13439         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
13440         and build the collation rules upon that.
13441
13442 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
13443
13444         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
13445         * manual/math.texi (Mathematics): Document support for _Float32.
13446         * math/Makefile (test-types): Add float32.
13447         * math/Versions (GLIBC_2.27): Add _Float32 functions.
13448         * stdlib/Versions (GLIBC_2.27): Likewise.
13449         * wcsmbs/Versions (GLIBC_2.27): Likewise.
13450         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
13451         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
13452         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
13453         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
13454         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
13455         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
13456         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
13457         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
13458         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
13459         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
13460         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
13461         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
13462         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
13463         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
13464         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
13465         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
13466         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
13467         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
13468         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
13469         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
13470         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
13471         Likewise.
13472         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
13473         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
13474         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
13475         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
13476         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
13477         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
13478         Likewise.
13479         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
13480         Likewise.
13481         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
13482         Likewise.
13483         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
13484         Likewise.
13485
13486         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
13487         Likewise.
13488         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
13489         Likewise.
13490         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
13491         Likewise.
13492         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
13493         Likewise.
13494         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
13495         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
13496         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
13497         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
13498         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
13499         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
13500         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
13501         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
13502         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
13503         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
13504         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
13505         Likewise.
13506         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
13507         Likewise.
13508         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
13509         Likewise.
13510         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
13511         Likewise.
13512         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
13513         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
13514         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
13515         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
13516         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
13517         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
13518         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
13519         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13520
13521 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
13522
13523         * stdlib/strtof.c: Include <bits/floatn.h>
13524         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
13525         and later undefine as macro.  Define as weak alias if
13526         [!USE_WIDE_CHAR].
13527         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
13528         and later undefine as macro.  Define as weak alias if
13529         [USE_WIDE_CHAR].
13530         * stdlib/strtof_l.c: Include <bits/floatn.h>
13531         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
13532         and later undefine as macro.  Define as weak alias if
13533         [!USE_WIDE_CHAR].
13534         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
13535         and later undefine as macro.  Define as weak alias if
13536         [USE_WIDE_CHAR].
13537
13538         * stdlib/strfromf.c: Include <bits/floatn.h>.
13539         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
13540         and later undefine as macro and define as weak alias.
13541
13542         * math/test-float32.h: New file.
13543
13544         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
13545         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
13546         (libm_alias_float_other_r): Create f32 alias.
13547         (libm_alias_float_r): Use semicolon before call to
13548         libm_alias_float_other_r.
13549
13550         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
13551         second argument to libm_alias_float_other.
13552         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
13553         second argument to libm_alias_float_other.
13554         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
13555         argument to libm_alias_float_other.
13556
13557         [BZ #22561]
13558         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
13559         real part of result for argument 0 + i * NaN.
13560         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
13561         results for tests of 0 + i * NaN.
13562
13563 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13564
13565         * sysdeps/alpha/fpu/libm-test-ulps: Update.
13566
13567 2017-12-06  David S. Miller  <davem@davemloft.net>
13568
13569         * sysdeps/sparc/fpu/libm-test-ulps: Update
13570         exp_{downward,towardzero,upward} ulps.
13571
13572 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
13573
13574         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
13575         variables static.
13576
13577         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
13578         (Y0_2D): Likewise.
13579         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
13580         (Y0_2D): Likewise.
13581         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
13582         (Y0_2D): Likewise.
13583         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
13584         (Y0_2D): Likewise.
13585
13586 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
13587
13588         [BZ #22515]
13589         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
13590         and to the list of locales to be built for testing.
13591         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
13592         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
13593         and build the collation rules upon that.
13594
13595 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
13596
13597         * NEWS: Add sinf to list of optimized functions.
13598
13599 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
13600
13601         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
13602         (__HAVE_FLOAT32X): Likewise.
13603         * manual/math.texi (Mathematics): Document support for _Float64
13604         and _Float32x.
13605         * math/Makefile (test-types): Add float64 and float32x.
13606         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
13607         functions.
13608         * stdlib/Versions (GLIBC_2.27): Likewise.
13609         * wcsmbs/Versions (GLIBC_2.27): Likewise.
13610         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
13611         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
13612         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
13613         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
13614         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
13615         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
13616         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
13617         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
13618         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
13619         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
13620         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
13621         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
13622         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
13623         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
13624         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
13625         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
13626         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
13627         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
13628         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
13629         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
13630         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
13631         Likewise.
13632         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
13633         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
13634         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
13635         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
13636         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
13637         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
13638         Likewise.
13639         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
13640         Likewise.
13641         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
13642         Likewise.
13643         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
13644         Likewise.
13645         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
13646         Likewise.
13647         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
13648         Likewise.
13649         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
13650         Likewise.
13651         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
13652         Likewise.
13653         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
13654         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
13655         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
13656         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
13657         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
13658         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
13659         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
13660         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
13661         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
13662         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
13663         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
13664         Likewise.
13665         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
13666         Likewise.
13667         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
13668         Likewise.
13669         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
13670         Likewise.
13671         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
13672         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
13673         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
13674         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
13675         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
13676         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
13677         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
13678         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13679
13680 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
13681
13682         * bits/floatn-common.h: Include <bits/long-double.h>.
13683         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
13684         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
13685         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
13686         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
13687         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
13688         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
13689         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
13690         (__builtin_huge_valf64): Use __builtin_huge_vall.
13691         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
13692         (__builtin_inff64): Use __builtin_infl.
13693         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
13694         (__builtin_nanf64): Use __builtin_nanl.
13695         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
13696         (__builtin_nansf64): Use __builtin_nansl.
13697
13698 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
13699             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
13700             Carlos O'Donnell <carlos@redhat.com>
13701
13702         * elf/dl-tunables.list: Add elision parameters.
13703         * manual/tunables.texi: Add entries about elision tunable.
13704         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
13705         Add callback functions to dynamically enable/disable elision.
13706         Add multiple callbacks functions to set elision parameters.
13707         Deleted __libc_enable_secure check.
13708         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
13709         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
13710         * configure: Regenerated.
13711         * configure.ac: Option enable_lock_elision was deleted.
13712         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
13713         * config.make.in: Remove references to enable_lock_elision.
13714         * manual/install.texi: Elision configure option was removed.
13715         * INSTALL: Regenerated to remove enable_lock_elision.
13716         * nptl/Makefile:
13717         Disable elision so it can verify error case for destroying a mutex.
13718         * sysdeps/powerpc/nptl/elide.h:
13719         Cleanup ENABLE_LOCK_ELISION check.
13720         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
13721         * sysdeps/s390/configure: Regenerated.
13722         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
13723         * nptl/tst-mutex8.c:
13724         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
13725         * sysdeps/powerpc/powerpc32/sysdep.h:
13726         Deleted all ENABLE_LOCK_ELISION checks.
13727         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
13728         * sysdeps/powerpc/sysdep.h: Likewise.
13729         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
13730         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
13731         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
13732         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
13733         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
13734         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
13735         enable-lock-elision.
13736
13737 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
13738
13739         * stdlib/strtod.c: Include <bits/floatn.h>.
13740         (BUILD_DOUBLE): New macro.
13741         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
13742         (strtof64): Define and later undefine as macro.  Define as weak
13743         alias if [!USE_WIDE_CHAR].
13744         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
13745         (wcstof64): Define and later undefine as macro.  Define as weak
13746         alias if [USE_WIDE_CHAR].
13747         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
13748         (strtof32x): Define and later undefine as macro.  Define as weak
13749         alias if [!USE_WIDE_CHAR].
13750         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
13751         (wcstof32x): Define and later undefine as macro.  Define as weak
13752         alias if [USE_WIDE_CHAR].
13753         * stdlib/strtod_l.c: Include <bits/floatn.h>.
13754         (BUILD_DOUBLE): New macro.
13755         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
13756         (strtof64_l): Define and later undefine as macro.  Define as weak
13757         alias if [!USE_WIDE_CHAR].
13758         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
13759         (wcstof64_l): Define and later undefine as macro.  Define as weak
13760         alias if [USE_WIDE_CHAR].
13761         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
13762         (strtof32x_l): Define and later undefine as macro.  Define as weak
13763         alias if [!USE_WIDE_CHAR].
13764         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
13765         (wcstof32x_l): Define and later undefine as macro.  Define as weak
13766         alias if [USE_WIDE_CHAR].
13767
13768 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13769
13770         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
13771         (reduced): Use ones as double instead of integer.
13772
13773 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
13774
13775         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
13776
13777 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
13778
13779         * stdlib/strfromd.c: Include <bits/floatn.h>.
13780         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
13781         and later undefine as macro and define as weak alias.
13782         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
13783         Likewise.
13784
13785         * math/test-float32x.h: New file.
13786         * math/test-float64.h: Likewise.
13787
13788         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
13789         (libm_alias_double_other_r_f64): New macro.
13790         (libm_alias_double_other_r_f32x): Likewise.
13791         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
13792         libm_alias_double_other_r_f32x.
13793         (libm_alias_double_r): Use semicolon before call to
13794         libm_alias_double_other_r.
13795         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
13796         <bits/floatn.h>.
13797         (libm_alias_double_other_r_f64): New macro.
13798         (libm_alias_double_other_r_f32x): Likewise.
13799         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
13800         libm_alias_double_other_r_f32x.
13801
13802 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
13803
13804         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
13805         int.
13806         (SINF_FUNC): Likewise.  Replace floor with simple casts.
13807
13808 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
13809
13810         [BZ #22517]
13811         * localedata/Makefile: Add et_EE.UTF-8 to test-input
13812         and to the list of locales to be built for testing.
13813         * localedata/et_EE.UTF-8.in: New file for testing the collation.
13814         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
13815         and build the collation rules upon that.
13816
13817 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
13818
13819         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
13820         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
13821         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
13822         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
13823         instead of __insn__xxx.
13824         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
13825         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
13826         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
13827         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
13828         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
13829         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
13830
13831 2017-12-05  Florian Weimer  <fweimer@redhat.com>
13832
13833         Linux: Implement interfaces for memory protection keys
13834         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
13835         xsignal, xsysconf.
13836         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
13837         * support/xunistd.h (xsysconf): Declare.
13838         * support/xraise.c: New file.
13839         * support/xsigaction.c: Likewise.
13840         * support/xsignal.c: Likewise.
13841         * support/xsysconf.c: Likewise.
13842         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
13843         pkey_set, pkey_get, pkey_mprotect.
13844         [misc] (tests): Add tst-pkey.
13845         (tst-pkey): Link with -lpthread.
13846         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
13847         pkey_free, pkey_set, pkey_get, pkey_mprotect.
13848         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
13849         (PKEY_DISABLE_WRITE): Define.
13850         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
13851         Declare.
13852         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
13853         (SEGV_PKUERR): Add.
13854         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
13855         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
13856         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
13857         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
13858         Add.
13859         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
13860         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
13861         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
13862         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
13863         * sysdeps/unix/sysv/linux/**.abilist: Update.
13864
13865 2017-12-05  Florian Weimer  <fweimer@redhat.com>
13866
13867         * support/tst-test_compare.c (subprocess): Use long long instead
13868         of long argument for consistent type width across 32-bit and
13869         64-bit architectures.
13870         (do_test): Adjust expected output.
13871
13872 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
13873
13874         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
13875         (cosf): Define using libm_alias_float.
13876         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
13877         (fabsf): Define using libm_alias_float.
13878         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
13879         (fmaf): Define using libm_alias_float.
13880         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
13881         (rintf): Define using libm_alias_float.
13882         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
13883         (sinf): Define using libm_alias_float.
13884         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
13885         <libm-alias-float.h>.
13886         (modff): Define using libm_alias_float.
13887         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
13888         <libm-alias-float.h>.
13889         (logbf): Define using libm_alias_float.
13890         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
13891         <libm-alias-float.h>.
13892         (ceilf): Define using libm_alias_float.
13893         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
13894         <libm-alias-float.h>.
13895         (copysignf): Define using libm_alias_float.
13896         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
13897         <libm-alias-float.h>.
13898         (floorf): Define using libm_alias_float.
13899         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
13900         <libm-alias-float.h>.
13901         (llrintf): Define using libm_alias_float.
13902         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
13903         <libm-alias-float.h>.
13904         (llroundf): Define using libm_alias_float.
13905         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
13906         <libm-alias-float.h>.
13907         (lrintf): Define using libm_alias_float.
13908         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
13909         <libm-alias-float.h>.
13910         (lroundf): Define using libm_alias_float.
13911         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
13912         <libm-alias-float.h>.
13913         (nearbyintf): Define using libm_alias_float.
13914         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
13915         <libm-alias-float.h>.
13916         (rintf): Define using libm_alias_float.
13917         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
13918         <libm-alias-float.h>.
13919         (roundf): Define using libm_alias_float.
13920         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
13921         <libm-alias-float.h>.
13922         (truncf): Define using libm_alias_float.
13923         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
13924         Include <libm-alias-float.h>.
13925         (ceilf): Define using libm_alias_float.
13926         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
13927         Include <libm-alias-float.h>.
13928         (copysignf): Define using libm_alias_float.
13929         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
13930         Include <libm-alias-float.h>.
13931         (floorf): Define using libm_alias_float.
13932         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
13933         Include <libm-alias-float.h>.
13934         (llrintf): Define using libm_alias_float.
13935         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
13936         Include <libm-alias-float.h>.
13937         (llroundf): Define using libm_alias_float.
13938         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
13939         Include <libm-alias-float.h>.
13940         (logbf): Define using libm_alias_float.
13941         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
13942         Include <libm-alias-float.h>.
13943         (lrintf): Define using libm_alias_float.
13944         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
13945         Include <libm-alias-float.h>.
13946         (lroundf): Define using libm_alias_float.
13947         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
13948         Include <libm-alias-float.h>.
13949         (modff): Define using libm_alias_float.
13950         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
13951         Include <libm-alias-float.h>.
13952         (roundf): Define using libm_alias_float.
13953         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
13954         Include <libm-alias-float.h>.
13955         (truncf): Define using libm_alias_float.
13956         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
13957         <libm-alias-float.h>.
13958         (llrintf): Define using libm_alias_float.
13959         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
13960         <libm-alias-float.h>.
13961         (llroundf): Define using libm_alias_float.
13962         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
13963         <libm-alias-float.h>.
13964         (ceilf): Define using libm_alias_float.
13965         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
13966         <libm-alias-float.h>.
13967         (floorf): Define using libm_alias_float.
13968         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
13969         <libm-alias-float.h>.
13970         (llroundf): Define using libm_alias_float.
13971         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
13972         <libm-alias-float.h>.
13973         (lroundf): Define using libm_alias_float.
13974         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
13975         <libm-alias-float.h>.
13976         (roundf): Define using libm_alias_float.
13977         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
13978         <libm-alias-float.h>.
13979         (truncf): Define using libm_alias_float.
13980         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
13981         <libm-alias-float.h>.
13982         (copysignf): Define using libm_alias_float.
13983         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
13984         <libm-alias-float.h>.
13985         (llrintf): Define using libm_alias_float.
13986         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
13987         <libm-alias-float.h>.
13988         (llroundf): Define using libm_alias_float.
13989         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
13990         <libm-alias-float.h>.
13991         (lrintf): Define using libm_alias_float.
13992         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
13993         <libm-alias-float.h>.
13994         (lroundf): Define using libm_alias_float.
13995         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
13996         <libm-alias-float.h>.
13997         (ceilf): Define using libm_alias_float.
13998         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
13999         <libm-alias-float.h>.
14000         (copysignf): Define using libm_alias_float.
14001         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
14002         <libm-alias-float.h>.
14003         (cosf): Define using libm_alias_float.
14004         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
14005         <libm-alias-float.h>.
14006         (floorf): Define using libm_alias_float.
14007         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
14008         <libm-alias-float.h>.
14009         (llrintf): Define using libm_alias_float.
14010         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
14011         <libm-alias-float.h>.
14012         (llroundf): Define using libm_alias_float.
14013         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
14014         <libm-alias-float.h>.
14015         (logbf): Define using libm_alias_float.
14016         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
14017         <libm-alias-float.h>.
14018         (modff): Define using libm_alias_float.
14019         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
14020         <libm-alias-float.h>.
14021         (roundf): Define using libm_alias_float.
14022         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
14023         <libm-alias-float.h>.
14024         (sinf): Define using libm_alias_float.
14025         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
14026         <libm-alias-float.h>.
14027         (truncf): Define using libm_alias_float.
14028         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
14029         <libm-alias-float.h>.
14030         (ceilf): Define using libm_alias_float.
14031         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
14032         <libm-alias-float.h>.
14033         (copysignf): Define using libm_alias_float.
14034         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
14035         <libm-alias-float.h>.
14036         (floorf): Define using libm_alias_float.
14037         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
14038         <libm-alias-float.h>.
14039         (llrintf): Define using libm_alias_float.
14040         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
14041         <libm-alias-float.h>.
14042         (llroundf): Define using libm_alias_float.
14043         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
14044         <libm-alias-float.h>.
14045         (nearbyintf): Define using libm_alias_float.
14046         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
14047         <libm-alias-float.h>.
14048         (rintf): Define using libm_alias_float.
14049         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
14050         <libm-alias-float.h>.
14051         (roundf): Define using libm_alias_float.
14052         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
14053         <libm-alias-float.h>.
14054         (truncf): Define using libm_alias_float.
14055         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
14056         <libm-alias-float.h>.
14057         (ceilf): Define using libm_alias_float.
14058         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
14059         <libm-alias-float.h>.
14060         (floorf): Define using libm_alias_float.
14061         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
14062         <libm-alias-float.h>.
14063         (llroundf): Define using libm_alias_float.
14064         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
14065         <libm-alias-float.h>.
14066         (roundf): Define using libm_alias_float.
14067         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
14068         <libm-alias-float.h>.
14069         (truncf): Define using libm_alias_float.
14070         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
14071         <libm-alias-float.h>.
14072         (copysignf): Define using libm_alias_float.
14073         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
14074         <libm-alias-float.h>.
14075         (llrintf): Define using libm_alias_float.
14076         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
14077         <libm-alias-float.h>.
14078         (llroundf): Define using libm_alias_float.
14079         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
14080         <libm-alias-float.h>.
14081         (cosf): Define using libm_alias_float.
14082         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
14083         <libm-alias-float.h>.
14084         (llrintf): Define using libm_alias_float.
14085         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
14086         <libm-alias-float.h>.
14087         (llroundf): Define using libm_alias_float.
14088         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
14089         <libm-alias-float.h>.
14090         (sinf): Define using libm_alias_float.
14091
14092 2017-12-04  Florian Weimer  <fweimer@redhat.com>
14093
14094         * support/check.h (TEST_COMPARE): Define.
14095         (support_test_compare_failure): Declare.
14096         * support/Makefile (libsupport-routines): Add
14097         support_test_compare_failure.
14098         (tests): Add tst-test_compare.
14099         * support /support_test_compare_failure.c: New file.
14100         * support/tst-test_compare.c: Likewise.
14101
14102 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
14103
14104         [BZ #22527]
14105         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
14106         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
14107         available, this rewrite of the collation rules does reproduce
14108         the test file in the same order.
14109
14110 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
14111
14112         [BZ #10580]
14113         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
14114         digraphs in the month and day names. Using single code points for
14115         digraphs is deprecated.  While there are dedicated Unicode
14116         codepoints, for the digraphs, these are included for backwards
14117         compatibility and modern texts use a sequence of Basic Latin
14118         characters. See: https://www.unicode.org/faq/ligature_digraph.html
14119         This makes the month and day names agree exactly with CLDR now,
14120         CLDR does not use the single code points for the digraphs either.
14121
14122 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
14123
14124         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
14125
14126 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
14127
14128         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
14129         of floor.
14130
14131 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14132
14133         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
14134         Define only for libc.so.
14135
14136 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
14137
14138         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
14139         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
14140          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
14141         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
14142         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
14143
14144 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14145
14146         [BZ #5997]
14147         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
14148
14149 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
14150
14151         [BZ libc/19170]
14152         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
14153         PREINIT_FUNCTION_WEAK is nonzero.
14154         (gmon_initializer): New function.  Put procedure label for it in
14155         .init_array section.
14156         (_init): Don't call PREINIT_FUNCTION.
14157         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
14158         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
14159         value when map argument is null.
14160
14161         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
14162         depi instruction from PIC pc-relative sequence.
14163         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
14164         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
14165         (elf_machine_load_address): Likewise.
14166         (elf_machine_runtime_setup): Likewise.
14167
14168 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
14169
14170         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
14171         <libm-alias-double.h>.
14172         (logb): Define using libm_alias_double.
14173         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
14174         <libm-alias-double.h>.
14175         (copysign): Define using libm_alias_double.
14176         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
14177         <libm-alias-double.h>.
14178         (llrint): Define using libm_alias_double.
14179         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
14180         <libm-alias-double.h>.
14181         (llround): Define using libm_alias_double.
14182         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
14183         <libm-alias-double.h>.
14184         (lrint): Define using libm_alias_double.
14185         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
14186         <libm-alias-double.h>.
14187         (lround): Define using libm_alias_double.
14188         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
14189         Include <libm-alias-double.h>.
14190         (copysign): Define using libm_alias_double.
14191         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
14192         Include <libm-alias-double.h>.
14193         (llrint): Define using libm_alias_double.
14194         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
14195         Include <libm-alias-double.h>.
14196         (llround): Define using libm_alias_double.
14197         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
14198         <libm-alias-double.h>.
14199         (logb): Define using libm_alias_double.
14200         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
14201         Include <libm-alias-double.h>.
14202         (lrint): Define using libm_alias_double.
14203         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
14204         Include <libm-alias-double.h>.
14205         (lround): Define using libm_alias_double.
14206         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
14207         <libm-alias-double.h>.
14208         (llrint): Define using libm_alias_double.
14209         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
14210         <libm-alias-double.h>.
14211         (llround): Define using libm_alias_double.
14212         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
14213         <libm-alias-double.h>.
14214         (llround): Define using libm_alias_double.
14215         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
14216         <libm-alias-double.h>.
14217         (lround): Define using libm_alias_double.
14218         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
14219         <libm-alias-double.h>.
14220         (copysign): Define using libm_alias_double.
14221         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
14222         <libm-alias-double.h>.
14223         (llrint): Define using libm_alias_double.
14224         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
14225         <libm-alias-double.h>.
14226         (llround): Define using libm_alias_double.
14227         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
14228         <libm-alias-double.h>.
14229         (lrint): Define using libm_alias_double.
14230         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
14231         <libm-alias-double.h>.
14232         (lround): Define using libm_alias_double.
14233         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
14234         <libm-alias-double.h>.
14235         (copysign): Define using libm_alias_double.
14236         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
14237         <libm-alias-double.h>.
14238         (llrint): Define using libm_alias_double.
14239         (lrint): Likewise.
14240         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
14241         <libm-alias-double.h>.
14242         (llround): Define using libm_alias_double.
14243         (lround): Likewise.
14244         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
14245         <libm-alias-double.h>.
14246         (logb): Define using libm_alias_double.
14247         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
14248         <libm-alias-double.h>.
14249         (copysign): Define using libm_alias_double.
14250         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
14251         <libm-alias-double.h>.
14252         (llrint): Define using libm_alias_double.
14253         (lrint): Likewise.
14254         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
14255         <libm-alias-double.h>.
14256         (llround): Define using libm_alias_double.
14257         (lround): Likewise.
14258         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
14259         <libm-alias-double.h>.
14260         (llround): Define using libm_alias_double.
14261         (lround): Likewise.
14262         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
14263         <libm-alias-double.h>.
14264         (copysign): Define using libm_alias_double.
14265         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
14266         <libm-alias-double.h>.
14267         (llrint): Define using libm_alias_double.
14268         (lrint): Likewise.
14269         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
14270         <libm-alias-double.h>.
14271         (llround): Define using libm_alias_double.
14272         (lround): Likewise.
14273         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
14274         <libm-alias-double.h>.
14275         (llrint): Define using libm_alias_double.
14276         (lrint): Likewise.
14277         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
14278         <libm-alias-double.h>.
14279         (llround): Define using libm_alias_double.
14280         (lround): Likewise.
14281
14282 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
14283
14284         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
14285         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
14286         compat symbol based on llround.
14287
14288         * sysdeps/powerpc/power7/fpu/s_logb.c
14289         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
14290         symbol based on __logb, not on logb.
14291         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
14292         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
14293         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
14294         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
14295
14296         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
14297         (rint): Define using libm_alias_double.
14298         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
14299         <libm-alias-double.h>.
14300         (modf): Define using libm_alias_double.
14301         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
14302         <libm-alias-double.h>.
14303         (ceil): Define using libm_alias_double.
14304         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
14305         <libm-alias-double.h>.
14306         (floor): Define using libm_alias_double.
14307         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
14308         <libm-alias-double.h>.
14309         (nearbyint): Define using libm_alias_double.
14310         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
14311         <libm-alias-double.h>.
14312         (rint): Define using libm_alias_double.
14313         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
14314         <libm-alias-double.h>.
14315         (round): Define using libm_alias_double.
14316         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
14317         <libm-alias-double.h>.
14318         (trunc): Define using libm_alias_double.
14319         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
14320         <libm-alias-double.h>.
14321         (ceil): Define using libm_alias_double.
14322         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
14323         Include <libm-alias-double.h>.
14324         (floor): Define using libm_alias_double.
14325         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
14326         <libm-alias-double.h>.
14327         (modf): Define using libm_alias_double.
14328         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
14329         Include <libm-alias-double.h>.
14330         (round): Define using libm_alias_double.
14331         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
14332         Include <libm-alias-double.h>.
14333         (trunc): Define using libm_alias_double.
14334         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
14335         <libm-alias-double.h>.
14336         (ceil): Define using libm_alias_double.
14337         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
14338         <libm-alias-double.h>.
14339         (floor): Define using libm_alias_double.
14340         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
14341         <libm-alias-double.h>.
14342         (round): Define using libm_alias_double.
14343         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
14344         <libm-alias-double.h>.
14345         (trunc): Define using libm_alias_double.
14346         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
14347         <libm-alias-double.h>.
14348         (ceil): Define using libm_alias_double.
14349         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
14350         <libm-alias-double.h>.
14351         (floor): Define using libm_alias_double.
14352         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
14353         <libm-alias-double.h>.
14354         (modf): Define using libm_alias_double.
14355         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
14356         <libm-alias-double.h>.
14357         (round): Define using libm_alias_double.
14358         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
14359         <libm-alias-double.h>.
14360         (trunc): Define using libm_alias_double.
14361         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
14362         <libm-alias-double.h>.
14363         (ceil): Define using libm_alias_double.
14364         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
14365         <libm-alias-double.h>.
14366         (floor): Define using libm_alias_double.
14367         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
14368         <libm-alias-double.h>.
14369         (nearbyint): Define using libm_alias_double.
14370         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
14371         <libm-alias-double.h>.
14372         (rint): Define using libm_alias_double.
14373         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
14374         <libm-alias-double.h>.
14375         (round): Define using libm_alias_double.
14376         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
14377         <libm-alias-double.h>.
14378         (trunc): Define using libm_alias_double.
14379         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
14380         <libm-alias-double.h>.
14381         (ceil): Define using libm_alias_double.
14382         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
14383         <libm-alias-double.h>.
14384         (floor): Define using libm_alias_double.
14385         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
14386         <libm-alias-double.h>.
14387         (round): Define using libm_alias_double.
14388         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
14389         <libm-alias-double.h>.
14390         (trunc): Define using libm_alias_double.
14391
14392         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
14393         (fabs): Define using libm_alias_double.
14394         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
14395         (fma): Define using libm_alias_double.
14396         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
14397         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
14398         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
14399         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
14400
14401 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14402
14403         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
14404
14405         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
14406         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
14407         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
14408
14409         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
14410         due redirect macro.
14411
14412 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
14413
14414         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
14415
14416 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14417
14418         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
14419         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
14420         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
14421         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
14422
14423         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
14424         (libm-sysdep_routines): Add s_nearbyintf-generic and
14425         s_nearbyint-generic.
14426         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
14427         New file.
14428         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
14429         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
14430         Likewise.
14431         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
14432         Likewise.
14433         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
14434         file.
14435         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
14436         Likewise.
14437
14438         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
14439         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
14440         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
14441         file.
14442         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
14443         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
14444         Likewise.
14445         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
14446         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
14447         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
14448
14449         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
14450         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
14451         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
14452         file.
14453         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
14454         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
14455         Likewise.
14456         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
14457         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
14458         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
14459
14460         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
14461         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
14462         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
14463         file.
14464         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
14465         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
14466         Likewise.
14467         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
14468         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
14469         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
14470
14471         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
14472         (sysdep_calls): New rule.
14473         (sysdep_routines): Use sysdep_calls as base.
14474         (libm-sysdep_routines): Add generic rule for symbols shared with
14475         libc.  Add s_copysign-generic and s_copysign-generic objects.
14476         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
14477         New file.
14478         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
14479         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
14480         Likewise.
14481         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
14482         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
14483         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
14484
14485 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
14486
14487         [BZ #22519]
14488         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
14489         the list of locales to be built for testing.
14490         * localedata/is_IS.UTF-8.in: New file.
14491         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
14492         on iso14651_t1.
14493
14494 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
14495
14496         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
14497         <libm-alias-float.h>.
14498         (fabsf): Define using libm_alias_float.
14499
14500 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
14501
14502         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
14503
14504 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
14505
14506         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
14507         <libm-alias-float.h>.
14508         (fabsf): Define using libm_alias_float.
14509         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
14510         <libm-alias-float.h>.
14511         (lrintf): Define using libm_alias_float.
14512         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
14513         <libm-alias-float.h>.
14514         (rintf): Define using libm_alias_float.
14515
14516         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
14517         <libm-alias-double.h>.
14518         (fabs): Define using libm_alias_double.
14519         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
14520         <libm-alias-double.h>.
14521         (lrint): Define using libm_alias_double.
14522         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
14523         <libm-alias-double.h>.
14524         (rint): Define using libm_alias_double.
14525
14526         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
14527         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
14528         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
14529         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
14530         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
14531         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
14532         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
14533         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
14534         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
14535         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
14536         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
14537         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
14538         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
14539         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
14540         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
14541         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
14542         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
14543         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
14544         s_atan_template.c.
14545         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
14546         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
14547         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
14548         s_ceil_template.c.
14549         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
14550         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
14551         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
14552         s_cos_template.c.
14553         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
14554         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
14555         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
14556         s_expm1_template.c.
14557         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
14558         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
14559         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
14560         s_fabs_template.c.
14561         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
14562         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
14563         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
14564         s_floor_template.c.
14565         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
14566         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
14567         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
14568         s_frexp_template.c.
14569         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
14570         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
14571         s_lrint_template.c.
14572         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
14573         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
14574         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
14575         s_modf_template.c.
14576         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
14577         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
14578         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
14579         s_nearbyint_template.c.
14580         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
14581         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
14582         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
14583         s_remquo_template.c.
14584         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
14585         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
14586         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
14587         s_rint_template.c.
14588         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
14589         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
14590         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
14591         s_sin_template.c.
14592         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
14593         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
14594         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
14595         s_sincos_template.c.
14596         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
14597         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
14598         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
14599         s_tan_template.c.
14600         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
14601         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
14602         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
14603         s_tanh_template.c.
14604         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
14605         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
14606         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
14607         s_trunc_template.c.
14608         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
14609         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
14610         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
14611         s_atan.c instead of including s_atan.c.
14612         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
14613         s_atanf.c instead of including s_atanf.c.
14614         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
14615         s_atanl.c instead of including s_atanl.c.
14616         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
14617         instead of s_atan.c.
14618         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
14619         instead of s_atanf.c.
14620         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
14621         instead of s_atanl.c.
14622
14623         * scripts/update-copyrights: Do not handle intl/plural.c
14624         specially.
14625
14626 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
14627
14628         [BZ #22432]
14629         * configure.ac (BISON): Require to be present.
14630         * configure: Regenerated.
14631         * intl/Makefile (generated): Add plural.c.
14632         [$(BISON) != no]: Make code unconditional.
14633         (plural.c): Change rule to $(objpfx)plural.c.
14634         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
14635         * intl/plural.c: Remove.
14636         * manual/install.texi (Tools for Compilation): Document bison as
14637         required.
14638         * INSTALL: Regenerated.
14639
14640 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
14641
14642         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
14643         <libm-alias-double.h>.
14644         (llrint): Define using libm_alias_double.
14645         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
14646         <libm-alias-float.h>.
14647         (llrintf): Define using libm_alias_float.
14648         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
14649         <libm-alias-ldouble.h>.
14650         (llrintl): Define using libm_alias_ldouble.
14651
14652         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
14653         declare_mgen_alias instead of weak_alias.
14654         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
14655         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
14656         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
14657
14658 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14659
14660         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
14661         Add add_n-generic.
14662         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
14663         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
14664         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
14665
14666         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
14667         Add submul_1-generic.
14668         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
14669         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
14670         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
14671
14672         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
14673         Add addmul_1-generic.
14674         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
14675         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
14676         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
14677
14678         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
14679         Add sub_n-generic.
14680         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
14681         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
14682         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
14683
14684         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
14685         Add mul_1-generic.
14686         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
14687         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
14688         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
14689
14690 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
14691
14692         According to CLDR, collation rules for Serbian and Bosnian
14693         should be the same as for Croatian.
14694
14695         [BZ #22534]
14696         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
14697         and to the list of locales to be built for testing.
14698         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
14699         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
14700         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
14701         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
14702
14703 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
14704
14705         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
14706         to make test case pass.
14707         * localedata/hr_HR.UTF-8.in: Add more test strings.
14708
14709 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
14710
14711         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
14712
14713 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
14714
14715         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
14716         the list of locales to built for testing.
14717         * localedata/hr_HR.UTF-8.in: New file.
14718
14719 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
14720
14721         [BZ #10580]
14722         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
14723         iso14651_t1.
14724         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
14725         CLDR (except use ligatures for the digraphs, CLDR does not use
14726         the ligatures), add first_workday, some fixes in the date and time
14727         formats.
14728         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
14729         for Đ and đ.
14730         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
14731         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
14732         Add int_p_cs_precedes and int_n_cs_precedes.
14733         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
14734         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
14735         LC_MONETARY now).
14736         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
14737         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
14738         name_miss.
14739         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
14740         and lang_lib. Change postal_fmt.
14741
14742 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
14743
14744         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
14745         <setjmp.h>.
14746         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
14747         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
14748         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
14749         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
14750         * sysdeps/generic/setjmpP.h: New file.
14751         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
14752         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
14753         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
14754         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
14755         Add jmp_buf-ssp.sym.
14756         (tests): Add tst-saved_mask-1.
14757
14758 2017-11-30  Arjun Shankar  <arjun@redhat.com>
14759
14760         [BZ #22375]
14761         CVE-2017-17426
14762         * malloc/malloc.c (__libc_malloc): Use checked_request2size
14763         instead of request2size.
14764
14765 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
14766
14767         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
14768         (__lllrint): Remove alias.
14769         (lllrint): Likewise.
14770         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
14771         (__lllrintf): Likewise.
14772         (lllrintf): Likewise.
14773
14774         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
14775         <libm-alias-float.h>.
14776         (copysignf): Define using libm_alias_float.
14777         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
14778         <libm-alias-float.h>.
14779         (fabsf): Define using libm_alias_float.
14780         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
14781         Include <libm-alias-float.h>.
14782         (copysignf): Define using libm_alias_float.
14783         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
14784         <libm-alias-float.h>.
14785         (fabsf): Define using libm_alias_float.
14786         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
14787         <libm-alias-float.h>.
14788         (fdimf): Define using libm_alias_float.
14789         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
14790         <libm-alias-float.h>.
14791         (fmaf): Define using libm_alias_float.
14792         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
14793         <libm-alias-float.h>.
14794         (llrintf): Define using libm_alias_float.
14795         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
14796         Include <libm-alias-float.h>.
14797         (nearbyintf): Define using libm_alias_float.
14798         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
14799         <libm-alias-float.h>.
14800         (rintf): Define using libm_alias_float.
14801         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
14802         <libm-alias-float.h>.
14803         (llrintf): Define using libm_alias_float.
14804         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
14805         <libm-alias-float.h>.
14806         (lrintf): Define using libm_alias_float.
14807         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
14808         <libm-alias-float.h>.
14809         (nearbyintf): Define using libm_alias_float.
14810         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
14811         <libm-alias-float.h>.
14812         (rintf): Define using libm_alias_float.
14813         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
14814         <libm-alias-float.h>.
14815         (ceilf): Define using libm_alias_float.
14816         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
14817         <libm-alias-float.h>.
14818         (floorf): Define using libm_alias_float.
14819         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
14820         <libm-alias-float.h>.
14821         (fmaf): Define using libm_alias_float.
14822         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
14823         <libm-alias-float.h>.
14824         (lrintf): Define using libm_alias_float.
14825         (llrintf): Likewise.
14826         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
14827         <libm-alias-float.h>.
14828         (nearbyintf): Define using libm_alias_float.
14829         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
14830         <libm-alias-float.h>.
14831         (rintf): Define using libm_alias_float.
14832         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
14833         <libm-alias-float.h>.
14834         (truncf): Define using libm_alias_float.
14835         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
14836         <libm-alias-float.h>.
14837         (copysignf): Define using libm_alias_float.
14838         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
14839         <libm-alias-float.h>.
14840         (fabsf): Define using libm_alias_float.
14841         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
14842         <libm-alias-float.h>.
14843         (lrintf): Define using libm_alias_float.
14844         (llrintf): Likewise.
14845         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
14846         <libm-alias-float.h>.
14847         (nearbyintf): Define using libm_alias_float.
14848         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
14849         <libm-alias-float.h>.
14850         (rintf): Define using libm_alias_float.
14851
14852 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
14853
14854         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
14855         <libm-alias-double.h>.
14856         (copysign): Define using libm_alias_double.
14857         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
14858         <libm-alias-double.h>.
14859         (fabs): Define using libm_alias_double.
14860         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
14861         Include <libm-alias-double.h>.
14862         (copysign): Define using libm_alias_double.
14863         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
14864         <libm-alias-double.h>.
14865         (fabs): Define using libm_alias_double.
14866         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
14867         <libm-alias-double.h>.
14868         (fdim): Define using libm_alias_double.
14869         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
14870         <libm-alias-double.h>.
14871         (fma): Define using libm_alias_double.
14872         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
14873         <libm-alias-double.h>.
14874         (llrint): Define using libm_alias_double.
14875         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
14876         Include <libm-alias-double.h>.
14877         (nearbyint): Define using libm_alias_double.
14878         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
14879         <libm-alias-double.h>.
14880         (rint): Define using libm_alias_double.
14881         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
14882         <libm-alias-double.h>.
14883         (fabs): Define using libm_alias_double.
14884         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
14885         <libm-alias-double.h>.
14886         (llrint): Define using libm_alias_double.
14887         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
14888         <libm-alias-double.h>.
14889         (nearbyint): Define using libm_alias_double.
14890         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
14891         <libm-alias-double.h>.
14892         (rint): Define using libm_alias_double.
14893         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
14894         <libm-alias-double.h>.
14895         (ceil): Define using libm_alias_double.
14896         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
14897         <libm-alias-double.h>.
14898         (floor): Define using libm_alias_double.
14899         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
14900         <libm-alias-double.h>.
14901         (fma): Define using libm_alias_double.
14902         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
14903         <libm-alias-double.h>.
14904         (lrint): Define using libm_alias_double.
14905         (llrint): Likewise.
14906         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
14907         <libm-alias-double.h>.
14908         (nearbyint): Define using libm_alias_double.
14909         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
14910         <libm-alias-double.h>.
14911         (rint): Define using libm_alias_double.
14912         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
14913         <libm-alias-double.h>.
14914         (trunc): Define using libm_alias_double.
14915         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
14916         <libm-alias-double.h>.
14917         (copysign): Define using libm_alias_double.
14918         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
14919         <libm-alias-double.h>.
14920         (fabs): Define using libm_alias_double.
14921         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
14922         <libm-alias-double.h>.
14923         (lrint): Define using libm_alias_double.
14924         (llrint): Likewise.
14925         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
14926         <libm-alias-double.h>.
14927         (nearbyint): Define using libm_alias_double.
14928         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
14929         <libm-alias-double.h>.
14930         (rint): Define using libm_alias_double.
14931
14932         [BZ #22229]
14933         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
14934         <math_ldbl_opt.h>.
14935         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
14936
14937         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
14938         SPARC --disable-multi-arch glibc variants.
14939
14940         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
14941         <libm-alias-float.h>.
14942         (exp2f): Define using libm_alias_float, or libm_alias_float_other
14943         if [SHARED].
14944         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
14945         <libm-alias-float.h>.
14946         (exp2f): Define using libm_alias_float, or libm_alias_float_other
14947         if [SHARED].
14948         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
14949         <libm-alias-float.h>.
14950         (exp2f): Define using libm_alias_float, or libm_alias_float_other
14951         if [SHARED].
14952         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
14953         <libm-alias-float.h>.
14954         (exp2f): Define using libm_alias_float, or libm_alias_float_other
14955         if [SHARED].
14956         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
14957         <libm-alias-float.h>.
14958         (exp2f): Define using libm_alias_float, or libm_alias_float_other
14959         if [SHARED].
14960         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
14961         <libm-alias-float.h>.
14962         (ceilf): Define using libm_alias_float.
14963         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
14964         <libm-alias-float.h>.
14965         (floorf): Define using libm_alias_float.
14966         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
14967         <libm-alias-float.h>.
14968         (fmaf): Define using libm_alias_float.
14969         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
14970         <libm-alias-float.h>.
14971         (nearbyintf): Define using libm_alias_float.
14972         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
14973         <libm-alias-float.h>.
14974         (rintf): Define using libm_alias_float.
14975         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
14976         <libm-alias-float.h>.
14977         (truncf): Define using libm_alias_float.
14978         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
14979         (copysignf): Define using libm_alias_float.
14980         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
14981         (cosf): Define using libm_alias_float.
14982         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
14983         (fabsf): Define using libm_alias_float.
14984         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
14985         (fmaxf): Define using libm_alias_float.
14986         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
14987         (fminf): Define using libm_alias_float.
14988         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
14989         (llrintf): Define using libm_alias_float.
14990         [!__ILP32__] (lrintf): Likewise.
14991         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
14992         (sincosf): Define using libm_alias_float.
14993         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
14994         (sinf): Define using libm_alias_float.
14995         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
14996         (lrintf): Define using libm_alias_float.
14997
14998         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
14999         <libm-alias-double.h>.
15000         (atan): Define using libm_alias_double.
15001         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
15002         <libm-alias-double.h>.
15003         (ceil): Define using libm_alias_double.
15004         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
15005         <libm-alias-double.h>.
15006         (floor): Define using libm_alias_double.
15007         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
15008         <libm-alias-double.h>.
15009         (fma): Define using libm_alias_double.
15010         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
15011         <libm-alias-double.h>.
15012         (nearbyint): Define using libm_alias_double.
15013         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
15014         <libm-alias-double.h>.
15015         (rint): Define using libm_alias_double.
15016         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
15017         <libm-alias-double.h>.
15018         (sin): Define using libm_alias_double.
15019         (cos): Likewise.
15020         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
15021         <libm-alias-double.h>.
15022         (tan): Define using libm_alias_double.
15023         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
15024         <libm-alias-double.h>.
15025         (trunc): Define using libm_alias_double.
15026         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
15027         (copysign): Define using libm_alias_double.
15028         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
15029         (fabs): Define using libm_alias_double.
15030         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
15031         (fmax): Define using libm_alias_double.
15032         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
15033         (fmin): Define using libm_alias_double.
15034         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
15035         (llrint): Define using libm_alias_double.
15036         [!__ILP32__] (lrint): Likewise.
15037         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
15038         (lrint): Define using libm_alias_double.
15039
15040 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15041
15042         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
15043         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
15044         objects.
15045         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
15046         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
15047         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
15048         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
15049         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
15050         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
15051
15052         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
15053         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
15054         objects.
15055         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
15056         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
15057         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
15058         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
15059         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
15060         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
15061
15062         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
15063         (libm-sysdep_routines): Add s_nearbyint-generic and
15064         s_nearbyintf-generic objects.
15065         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
15066         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
15067         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
15068         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
15069         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
15070         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
15071
15072         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
15073         Add s_finitef-generic and s_finite-generic objects.
15074         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
15075         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
15076         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
15077         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
15078         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
15079         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
15080
15081         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
15082         Add s_isinff-generic and s_isinf-generic objects.
15083         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
15084         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
15085         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
15086         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
15087         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
15088         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
15089
15090         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
15091         Add s_isnanf-generic and s_isnan-generic objects.
15092         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
15093         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
15094         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
15095         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
15096         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
15097         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
15098
15099         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
15100         macro.
15101         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
15102         rule.
15103         (sysdep_routines): Use sysdep_calls as base.
15104         (libm-sysdep_routines): Add generic rule for symbols shared with
15105         libc.  Add s_signbit-generic and s_signbitf-generic objects.
15106         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
15107         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
15108         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
15109         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
15110         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
15111         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
15112
15113 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
15114
15115         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
15116         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
15117         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
15118         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
15119         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
15120         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
15121         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
15122         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
15123         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
15124         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
15125         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
15126         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
15127         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
15128         libm_alias_float_r.
15129         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
15130         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
15131         (logf): Likewise.
15132         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
15133         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
15134         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
15135         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
15136         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
15137         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
15138         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
15139         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
15140         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
15141         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
15142         libm_alias_float.
15143         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
15144         (cosf): Likewise.
15145         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
15146         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
15147         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
15148         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
15149         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
15150         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
15151         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
15152         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
15153         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
15154         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
15155         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
15156         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
15157         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
15158         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
15159         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
15160         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
15161         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
15162         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
15163         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
15164         libm_alias_float.
15165         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
15166         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
15167         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
15168         * sysdeps/ia64/fpu/w_lgammaf_main.c
15169         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
15170         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
15171
15172 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
15173             Alexandre Oliva  <aoliva@redhat.com>
15174
15175         [BZ #17750]
15176         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
15177         * localedata/fr_CA.UTF-8.in: New file with test data for backward
15178         accents sorting.
15179         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
15180         sorting.
15181         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
15182         * localedata/locales/de_DE (LC_COLLATE): Likewise.
15183         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
15184         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
15185         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
15186         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
15187         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
15188         instead of “ifdef DIACRIT_BACKWARD”.
15189
15190 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15191
15192         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
15193         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
15194         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
15195         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
15196         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
15197         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
15198         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
15199         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
15200         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
15201         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
15202         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
15203         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
15204         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
15205         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
15206         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
15207         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
15208         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
15209         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
15210         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
15211         ($(have-as-vis3) == yes): Remove conditional.
15212         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
15213         Likewise.
15214         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
15215         file.
15216         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
15217         file.
15218         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
15219         file.
15220         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
15221         file.
15222         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
15223         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
15224         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
15225         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
15226         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
15227         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
15228         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
15229         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
15230
15231 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
15232
15233         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
15234         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
15235         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
15236         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
15237         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
15238         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
15239         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
15240         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
15241         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
15242         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
15243         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
15244         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
15245         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
15246         libm_alias_double_r.
15247         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
15248         (log): Likewise.
15249         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
15250         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
15251         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
15252         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
15253         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
15254         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
15255         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
15256         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
15257         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
15258         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
15259         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
15260         libm_alias_double.
15261         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
15262         (cos): Likewise.
15263         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
15264         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
15265         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
15266         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
15267         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
15268         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
15269         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
15270         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
15271         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
15272         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
15273         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
15274         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
15275         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
15276         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
15277         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
15278         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
15279         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
15280         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
15281         libm_alias_double.
15282         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
15283         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
15284         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
15285         * sysdeps/ia64/fpu/w_lgamma_main.c
15286         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
15287         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
15288
15289 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
15290
15291         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
15292         address of $global$ into %dp register earlier.  Use pc-relative
15293         instruction sequence for PIC case.
15294
15295 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
15296
15297         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
15298         (asinhf): Define using libm_alias_float.
15299         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
15300         (atanf): Define using libm_alias_float.
15301         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
15302         (cbrtf): Define using libm_alias_float.
15303         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
15304         (ceilf): Define using libm_alias_float.
15305         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
15306         (copysignf): Define using libm_alias_float.
15307         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
15308         (expm1f): Define using libm_alias_float.
15309         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
15310         (fabsf): Define using libm_alias_float.
15311         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
15312         (floorf): Define using libm_alias_float.
15313         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
15314         (fmaxf): Define using libm_alias_float.
15315         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
15316         (fminf): Define using libm_alias_float.
15317         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
15318         (frexpf): Define using libm_alias_float.
15319         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
15320         (llrintf): Define using libm_alias_float.
15321         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
15322         (logbf): Define using libm_alias_float.
15323         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
15324         (lrintf): Define using libm_alias_float.
15325         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
15326         (nearbyintf): Define using libm_alias_float.
15327         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
15328         (remquof): Define using libm_alias_float.
15329         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
15330         (rintf): Define using libm_alias_float.
15331         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
15332         (truncf): Define using libm_alias_float.
15333         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
15334         <libm-alias-float.h>.
15335         (exp2f): Define using libm_alias_float, or libm_alias_float_other
15336         if [SHARED].
15337         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
15338         <libm-alias-float.h>.
15339         (expf): Define using libm_alias_float, or libm_alias_float_other
15340         if [SHARED].
15341         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
15342         <libm-alias-float.h>.
15343         (log2f): Define using libm_alias_float, or libm_alias_float_other
15344         if [SHARED].
15345         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
15346         <libm-alias-float.h>.
15347         (logf): Define using libm_alias_float, or libm_alias_float_other
15348         if [SHARED].
15349         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
15350         <libm-alias-float.h>.
15351         (powf): Define using libm_alias_float, or libm_alias_float_other
15352         if [SHARED].
15353         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
15354         <libm-alias-float.h>.
15355         (cosf): Define using libm_alias_float.
15356         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
15357         <libm-alias-float.h>.
15358         (sincosf): Define using libm_alias_float.
15359         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
15360         <libm-alias-float.h>.
15361         (sinf): Define using libm_alias_float.
15362         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
15363         (fmaxf): Define using libm_alias_float.
15364         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
15365         (fminf): Define using libm_alias_float.
15366         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
15367         <libm-alias-float.h>.
15368         (fmaf): Define using libm_alias_float.
15369
15370         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
15371         (asinh): Define using libm_alias_double.
15372         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
15373         (atan): Define using libm_alias_double.
15374         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
15375         (cbrt): Define using libm_alias_double.
15376         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
15377         (ceil): Define using libm_alias_double.
15378         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
15379         (copysign): Define using libm_alias_double.
15380         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
15381         (expm1): Define using libm_alias_double.
15382         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
15383         (fabs): Define using libm_alias_double.
15384         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
15385         (fdim): Define using libm_alias_double.
15386         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
15387         (floor): Define using libm_alias_double.
15388         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
15389         (fmax): Define using libm_alias_double.
15390         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
15391         (fmin): Define using libm_alias_double.
15392         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
15393         (frexp): Define using libm_alias_double.
15394         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
15395         (llrint): Define using libm_alias_double.
15396         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
15397         (logb): Define using libm_alias_double.
15398         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
15399         (lrint): Define using libm_alias_double.
15400         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
15401         (nearbyint): Define using libm_alias_double.
15402         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
15403         (remquo): Define using libm_alias_double.
15404         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
15405         (rint): Define using libm_alias_double.
15406         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
15407         (trunc): Define using libm_alias_double.
15408         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
15409         (fmax): Define using libm_alias_double.
15410         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
15411         (fmin): Define using libm_alias_double.
15412         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
15413         (fma): Define using libm_alias_double.
15414
15415 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
15416
15417         [BZ #22370]
15418         * elf/dl-hwcaps.c (ROUND): Removed.
15419         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
15420         and ELF_NOTE_NEXT_OFFSET.
15421         * elf/dl-load.c (ROUND): Removed.
15422         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
15423         * elf/readelflib.c (ROUND): Removed.
15424         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
15425         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
15426         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
15427         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
15428
15429 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
15430
15431         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
15432         [!__fmaf] (fmaf): Define using libm_alias_float.
15433
15434         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
15435         [!__fma] (fma): Define using libm_alias_double.
15436         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
15437
15438 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
15439
15440         [BZ #22336]
15441         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
15442         and implement the collation rules for cs from CLDR on top of that.
15443         * Makefile: Add cs_CZ.UTF-8 to test-input.
15444         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
15445
15446 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
15447
15448         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
15449
15450 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
15451             Icarus Sparry  <icarus.w.sparry@intel.com>
15452
15453         * benchtests/Makefile:Add BENCHSET to allow subsets of
15454         benchmarks to be run.
15455         * benchtests/README: Add documentation for: Running subsets of
15456         benchmarks.
15457
15458 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
15459
15460         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
15461         range of tests names.
15462
15463         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
15464         result from property and remove "max", min" and "mean" from
15465         required properties based on benchtests/bench-skeleton.c.
15466
15467 2017-11-28  Florian Weimer  <fweimer@redhat.com>
15468
15469         [BZ #20826]
15470         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
15471         due to Internet requirement.
15472         * posix/Makefile (tests): Remove tst-getaddrinfo4,
15473         tst-getaddrinfo5.
15474         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
15475
15476 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15477
15478         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
15479         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
15480         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
15481         (sysdep_routines): Add memset-ultra1.
15482         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
15483         file.
15484         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
15485         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
15486         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
15487         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
15488         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
15489         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
15490         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
15491         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
15492
15493         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
15494         file.
15495         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
15496         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
15497         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
15498         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
15499         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
15500         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
15501         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
15502         macro.
15503         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
15504         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
15505         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
15506         (sysdep_routines): Add memcpy-ultra1.
15507         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
15508         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
15509
15510 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
15511
15512         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
15513         (cfloat_versions): Take function argument without trailing 'f'.
15514         Call libm_alias_float_other.
15515         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
15516         * sysdeps/alpha/fpu/cargf.c: Likewise.
15517         * sysdeps/alpha/fpu/cimagf.c: Likewise.
15518         * sysdeps/alpha/fpu/conjf.c: Likewise.
15519         * sysdeps/alpha/fpu/crealf.c: Likewise.
15520         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
15521         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
15522         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
15523         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
15524         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
15525         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
15526         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
15527         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
15528         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
15529         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
15530         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
15531         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
15532         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
15533         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
15534         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
15535         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
15536         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
15537         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
15538         (clog10f): Use libm_alias_float_other.
15539         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
15540         (ceilf): Define using libm_alias_float.
15541         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
15542         (copysignf): Define using libm_alias_float.
15543         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
15544         (fabsf): Define using libm_alias_float.
15545         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
15546         (floorf): Define using libm_alias_float.
15547         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
15548         (fmaxf): Define using libm_alias_float.
15549         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
15550         (fminf): Define using libm_alias_float.
15551         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
15552         (lrintf): Define using libm_alias_float.
15553         (llrintf): Likewise.
15554         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
15555         (lroundf): Define using libm_alias_float.
15556         (llroundf): Likewise.
15557         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
15558         (rintf): Define using libm_alias_float.
15559         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
15560         (truncf): Define using libm_alias_float.
15561
15562         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
15563         (ceilf): Define using libm_alias_float.
15564         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
15565         (floorf): Define using libm_alias_float.
15566         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
15567         (fmaf): Define using libm_alias_float.
15568         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
15569         (fmaxf): Define using libm_alias_float.
15570         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
15571         (fminf): Define using libm_alias_float.
15572         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
15573         (llrintf): Define using libm_alias_float.
15574         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
15575         (llroundf): Define using libm_alias_float.
15576         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
15577         (lrintf): Define using libm_alias_float.
15578         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
15579         (lroundf): Define using libm_alias_float.
15580         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
15581         <libm-alias-float.h>.
15582         (nearbyintf): Define using libm_alias_float.
15583         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
15584         (rintf): Define using libm_alias_float.
15585         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
15586         (roundf): Define using libm_alias_float.
15587         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
15588         (truncf): Define using libm_alias_float.
15589
15590         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
15591         (ceil): Define using libm_alias_double.
15592         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
15593         (copysign): Define using libm_alias_double.
15594         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
15595         (fabs): Define using libm_alias_double.
15596         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
15597         (floor): Define using libm_alias_double.
15598         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
15599         (fmax): Define using libm_alias_double.
15600         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
15601         (fmin): Define using libm_alias_double.
15602         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
15603         (lrint): Define using libm_alias_double.
15604         (llrint): Likewise.
15605         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
15606         (lround): Define using libm_alias_double.
15607         (llround): Likewise.
15608         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
15609         (rint): Define using libm_alias_double.
15610         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
15611         (trunc): Define using libm_alias_double.
15612
15613         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
15614         (libm_alias_double_r): Add semicolon after weak_alias call.
15615
15616 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
15617
15618         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
15619         (ceil): Define using libm_alias_double.
15620         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
15621         (floor): Define using libm_alias_double.
15622         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
15623         (fma): Define using libm_alias_double.
15624         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
15625         (fmax): Define using libm_alias_double.
15626         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
15627         (fmin): Define using libm_alias_double.
15628         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
15629         (llrint): Define using libm_alias_double.
15630         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
15631         (llround): Define using libm_alias_double.
15632         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
15633         (lrint): Define using libm_alias_double.
15634         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
15635         (lround): Define using libm_alias_double.
15636         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
15637         (nearbyint): Define using libm_alias_double.
15638         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
15639         (rint): Define using libm_alias_double.
15640         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
15641         (round): Define using libm_alias_double.
15642         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
15643         (trunc): Define using libm_alias_double.
15644
15645 2017-11-27  Florian Weimer  <fweimer@redhat.com>
15646
15647         * sysdeps/unix/sysv/linux/mlock2.c: New file.
15648         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
15649         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
15650         (tests): Add tst-mlock2.
15651         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
15652         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
15653         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
15654         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
15655         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
15656         for mlock.  Document mlock2.
15657
15658 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
15659
15660         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
15661         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
15662         Likewise.
15663         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
15664         Likewise.
15665         * sysdeps/x86/Makeconfig: New file.
15666         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
15667         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
15668         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
15669         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
15670         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
15671         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
15672         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
15673         Likewise.
15674         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
15675         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
15676         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
15677         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
15678         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
15679         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
15680         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
15681         * manual/math.texi (Mathematics): Document support for _Float64x.
15682         * math/Versions (GLIBC_2.27): Add _Float64x functions.
15683         * stdlib/Versions (GLIBC_2.27): Likewise.
15684         * wcsmbs/Versions (GLIBC_2.27): Likewise.
15685         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
15686         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
15687         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
15688         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
15689         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
15690         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
15691         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
15692         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
15693         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
15694         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
15695         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
15696         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
15697         Likewise.
15698         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
15699         Likewise.
15700         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
15701         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
15702         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
15703         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
15704         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
15705         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
15706         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
15707         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
15708         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
15709         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
15710         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
15711         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
15712         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
15713         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
15714
15715 2017-11-27  Andreas Schwab  <schwab@suse.de>
15716
15717         * elf/Makefile (dl-routines): Add dl-sort-maps.
15718         * elf/dl-sort-maps.c: New file.
15719         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
15720         (_dl_sort_maps): Declare.
15721         * elf/dl-fini.c (_dl_sort_fini): Remove.
15722         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
15723         * elf/dl-close.c (_dl_close_worker): Likewise.
15724         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
15725         open-coding it.
15726         * elf/dl-open.c (dl_open_worker): Likewise.
15727
15728 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
15729
15730         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
15731         using libm_alias_float128.
15732         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
15733         Likewise.
15734         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
15735         Likewise.
15736         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
15737         (setpayloadsigf128): Likewise.
15738         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
15739         Likewise.
15740         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
15741         Likewise.
15742
15743         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
15744         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
15745         -mfloat128 to CFLAGS.
15746         ($(foreach
15747         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
15748         Likewise.
15749         (CFLAGS-libm-test-support-float64x.c): New variable.
15750         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
15751         $(f128-loader-link) to gnulib-tests.
15752
15753         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
15754         (libm_alias_float128_other_r): If
15755         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
15756         alias.
15757         (libm_alias_float128_r): Add semicolon after weak_alias call.
15758         * sysdeps/generic/libm-alias-ldouble.h
15759         (libm_alias_ldouble_other_r_f128): New macro.
15760         (libm_alias_ldouble_other_r_f64x): Likewise.
15761         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
15762         and libm_alias_ldouble_other_r_f64x.
15763         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
15764         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
15765         (libm_alias_ldouble_other_r_f128): New macro.
15766         (libm_alias_ldouble_other_r_f64x): Likewise.
15767         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
15768         and libm_alias_ldouble_other_r_f64x.
15769
15770         * stdlib/strfroml.c: Always include <stdlib.h>.
15771         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
15772         undefine as macro and define as weak alias.
15773         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
15774         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
15775         <stdlib.h>.
15776         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
15777         Define and later undefine as macro and define as weak alias.
15778
15779         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
15780         Define and later undefine as macro.  Define as weak alias if
15781         [!USE_WIDE_CHAR].
15782         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
15783         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
15784         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
15785         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
15786         Define and later undefine as macro.  Define as weak alias if
15787         [!USE_WIDE_CHAR].
15788         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
15789         Define and later undefine as macro.  Define as weak alias if
15790         [USE_WIDE_CHAR].
15791         * sysdeps/ieee754/float128/strtof128_l.c
15792         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
15793         Define and later undefine as macro.  Define as weak alias if
15794         [!USE_WIDE_CHAR].
15795         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
15796         Define and later undefine as macro.  Define as weak alias if
15797         [USE_WIDE_CHAR].
15798         * sysdeps/ieee754/ldbl-128/strtold_l.c
15799         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
15800         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
15801         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
15802         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
15803         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
15804         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
15805         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
15806         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
15807         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
15808         * sysdeps/ieee754/ldbl-96/strtold_l.c
15809         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
15810         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
15811         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
15812         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
15813
15814         * math/test-float64x.h: New file.
15815         * math/Makefile (type-float64x-yes): New variable.
15816         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
15817
15818         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
15819         function-like macro.
15820         (min_of_type_): Likewise.
15821         (min_of_type_l): Likewise.
15822         (min_of_type_f128): Likewise.
15823         (min_of_type): Pass () as last argument of __MATH_TG.
15824
15825         * stdlib/tst-strtod-round-skeleton.c
15826         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
15827         headers.
15828
15829         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
15830         for combinations of long double with _Float64 and _Float64x.
15831
15832         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
15833         (__DECL_SIMD_cosf32): Likewise.
15834         (__DECL_SIMD_cosf64): Likewise.
15835         (__DECL_SIMD_cosf32x): Likewise.
15836         (__DECL_SIMD_cosf64x): Likewise.
15837         (__DECL_SIMD_cosf128x): Likewise.
15838         (__DECL_SIMD_sinf16): Likewise.
15839         (__DECL_SIMD_sinf32): Likewise.
15840         (__DECL_SIMD_sinf64): Likewise.
15841         (__DECL_SIMD_sinf32x): Likewise.
15842         (__DECL_SIMD_sinf64x): Likewise.
15843         (__DECL_SIMD_sinf128x): Likewise.
15844         (__DECL_SIMD_sincosf16): Likewise.
15845         (__DECL_SIMD_sincosf32): Likewise.
15846         (__DECL_SIMD_sincosf64): Likewise.
15847         (__DECL_SIMD_sincosf32x): Likewise.
15848         (__DECL_SIMD_sincosf64x): Likewise.
15849         (__DECL_SIMD_sincosf128x): Likewise.
15850         (__DECL_SIMD_logf16): Likewise.
15851         (__DECL_SIMD_logf32): Likewise.
15852         (__DECL_SIMD_logf64): Likewise.
15853         (__DECL_SIMD_logf32x): Likewise.
15854         (__DECL_SIMD_logf64x): Likewise.
15855         (__DECL_SIMD_logf128x): Likewise.
15856         (__DECL_SIMD_expf16): Likewise.
15857         (__DECL_SIMD_expf32): Likewise.
15858         (__DECL_SIMD_expf64): Likewise.
15859         (__DECL_SIMD_expf32x): Likewise.
15860         (__DECL_SIMD_expf64x): Likewise.
15861         (__DECL_SIMD_expf128x): Likewise.
15862         (__DECL_SIMD_powf16): Likewise.
15863         (__DECL_SIMD_powf32): Likewise.
15864         (__DECL_SIMD_powf64): Likewise.
15865         (__DECL_SIMD_powf32x): Likewise.
15866         (__DECL_SIMD_powf64x): Likewise.
15867         (__DECL_SIMD_powf128x): Likewise.
15868
15869         * stdlib/Versions (libc): Move entries for wcstof128 and
15870         wcstof128_l to ....
15871         * wcsmbs/Versions (libc): ... here.
15872         Include <float128-abi.h>.
15873
15874 2017-11-24  Florian Weimer  <fweimer@redhat.com>
15875
15876         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
15877         bits/mman-shared.h.
15878         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
15879         <bits/mman-shared.h>.
15880         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
15881         to ...
15882         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
15883         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
15884         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
15885         <bits/mman-shared.h>.
15886
15887 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15888
15889         [BZ #22457]
15890         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
15891         posix_memalign/free.
15892         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
15893
15894 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
15895
15896         [BZ #22469]
15897         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
15898         and implement the collation rules for pl from CLDR on top of that.
15899         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
15900         of locales to be built for testing.
15901         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
15902
15903 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
15904
15905         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
15906         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
15907         libm_alias_ldouble_other.
15908         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
15909         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
15910         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
15911         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
15912         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
15913         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
15914         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
15915         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
15916         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
15917         libm_alias_ldouble_r.
15918         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
15919         libm_alias_ldouble_other.
15920         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
15921         (log10l): Likewise.
15922         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
15923         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
15924         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
15925         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
15926         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
15927         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
15928         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
15929         (atan2l): Likewise.
15930         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
15931         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
15932         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
15933         libm_alias_ldouble.
15934         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
15935         (cosl): Likewise.
15936         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
15937         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
15938         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
15939         (expl): Likewise.
15940         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
15941         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
15942         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
15943         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
15944         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
15945         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
15946         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
15947         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
15948         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
15949         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
15950         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
15951         libm_alias_ldouble.
15952         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
15953         libm_alias_ldouble_other.
15954         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
15955         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
15956         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
15957         libm_alias_ldouble.
15958         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
15959         libm_alias_ldouble_other.
15960         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
15961         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
15962         * sysdeps/ia64/fpu/w_lgammal_main.c
15963         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
15964         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
15965
15966 2017-11-23  Florian Weimer  <fweimer@redhat.com>
15967
15968         * malloc/malloc.c (tcache_thread_shutdown): Rename from
15969         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
15970         alike.  Remove freeres marker.
15971         * malloc/arena.c (arena_thread_freeres): Call
15972         tcache_thread_shutdown.
15973
15974 2017-11-23  Florian Weimer  <fweimer@redhat.com>
15975
15976         [BZ #22459]
15977         Export nscd hash function as __nss_hash.
15978         * include/nss.h (__nss_hash): Declare.
15979         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
15980         symbol.
15981         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
15982         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
15983         of __nscd_hash.
15984         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
15985         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
15986         * nss/Makefiles (routines): Add nss_hash.
15987         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
15988         * nss/nss_hash.c: Rename from nis/nis_hash.c.
15989         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
15990         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
15991
15992 2017-11-23  Florian Weimer  <fweimer@redhat.com>
15993
15994         [BZ #22478]
15995         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
15996         Return error code, not -1.
15997         * signal/tst-sigwait-eintr.c: New file.
15998         * signal/Makefile (tests): Add tst-sigwait-eintr.
15999
16000 2017-11-23  Florian Weimer  <fweimer@redhat.com>
16001
16002         Linux: Add memfd_create system call wrapper
16003         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
16004         tst-memfd_create.
16005         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
16006         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
16007         [__USE_GNU] (memfd_create): Declare.
16008         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
16009         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
16010         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
16011         * sysdeps/unix/sysv/linux/**.abilist: Update.
16012         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
16013
16014 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
16015
16016         * localedata/gen-locale.sh: Fix typo in variable name.
16017
16018         * resolv/res_debug.c (p_secstodate): Condition definition on
16019         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
16020         directly as __p_secstodate, and as a compat symbol.  Do not use
16021         libresolv_hidden_def.
16022         * resolv/resolv.h (p_secstodate): Remove macro and function
16023         declaration.
16024         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
16025         using p_secstodate.
16026         * include/resolv.h (__p_secstodate): Do not use
16027         libresolv_hidden_proto.
16028         * resolv/Makefile (tests): Move tst-p_secstodate to ....
16029         (tests-internal): ... here.
16030         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
16031         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
16032         and declare and use __p_secstodate and use compat_symbol_reference
16033         in that case.
16034         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
16035         implementation returning 77.
16036
16037         [BZ #22463]
16038         * resolv/res_debug.c: Include <libc-diag.h>.
16039         (p_secstodate): Assert time_t at least as wide as u_long.  On
16040         overflow, use integer seconds since the epoch as output, or use
16041         "<overflow>" as output and set errno to EOVERFLOW if integer
16042         seconds since the epoch would be 14 or more characters.
16043         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
16044         for sprintf call.
16045         * resolv/tst-p_secstodate.c: New file.
16046         * resolv/Makefile (tests): Add tst-p_secstodate.
16047         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
16048
16049         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
16050         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
16051         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
16052
16053 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
16054
16055         * posix/regcomp.c (init_word_char): Add comments.
16056
16057 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
16058
16059         [BZ #22447]
16060         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
16061         strlen to compute length of ut_user and set trailing NUL byte of
16062         result explicitly.
16063
16064 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
16065
16066         [BZ #15537]
16067         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
16068         using “copy "iso14651_t1"” and then implementing the
16069         collation rules for lv from CLDR on top of that.
16070         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
16071         of locales to be built for testing.
16072         * lv_LV.UTF-8.in: New file with test data to test the Latvian
16073         sorting.
16074
16075 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
16076
16077         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
16078         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
16079         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
16080         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
16081         [__USE_MISC] (MADV_HWPOISON): New macro.
16082         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
16083
16084 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16085
16086         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
16087         -Wmissing-braces on GCC 4.9.
16088
16089 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
16090
16091         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
16092         * sysdeps/s390/s390-32/start.S (_start): Likewise
16093         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
16094         (thread_start): Likewise.
16095         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
16096         (thread_start): Likewise.
16097         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
16098         (__makecontext_ret): Likewise.
16099         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
16100         (__makecontext_ret): Likewise.
16101
16102 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
16103
16104         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
16105         __wcschrnul): Remove attribute_hidden.
16106
16107 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
16108
16109         regex: don't assume uint64_t or uint32_t
16110         This avoids -Werror=overflow errors for 32-bit systems in
16111         the 64-bit case.  Problem reported by Joseph Myers in:
16112         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
16113         Also, when this code is used in Gnulib it ports to platforms
16114         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
16115         them, and on some 32-bit compilers there is no uint64_t.
16116         Problem reported by Gianluigi Tiesi in:
16117         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
16118         * posix/regcomp.c (init_word_char): Don't assume that the types
16119         uint64_t and uint32_t exist.  Adapted from Gnulib patch
16120         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
16121         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
16122
16123 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16124
16125         * sysdeps/aarch64/memset-reg.h: New file.
16126         * sysdeps/aarch64/memset.S: Use it.
16127         (__memset): Rename to MEMSET macro.
16128         [ZVA_MACRO]: Use zva_macro.
16129         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
16130         Add memset_generic and memset_falkor.
16131         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
16132         (__libc_ifunc_impl_list): Add memset ifuncs.
16133         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
16134         local variable zva_size.
16135         * sysdeps/aarch64/multiarch/memset.c: New file.
16136         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
16137         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
16138         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
16139         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
16140         (DCZID_DZP_MASK): New macro.
16141         (DCZID_BS_MASK): Likewise.
16142         (init_cpu_features): Read and set zva_size.
16143         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
16144         (struct cpu_features): New member zva_size.
16145
16146         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
16147         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
16148         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
16149
16150         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
16151         backwards.  Fix timing computation.
16152         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
16153         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
16154         on memset by N at a time.  Fix timing computation.
16155
16156 2017-11-20  Florian Weimer  <fweimer@redhat.com>
16157
16158         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
16159         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
16160
16161 2017-11-19  Florian Weimer  <fweimer@redhat.com>
16162
16163         manual: Document mprotect
16164         * manual/memory.texi (Memory Protection): New section.
16165         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
16166         documentation of PROT_* flags and reference the Memory Protection
16167         section instead.
16168
16169 2017-11-19  Florian Weimer  <fweimer@redhat.com>
16170
16171         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
16172         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
16173         (Scatter-Gather): ... to here.  Remove misleading comment.
16174
16175 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
16176
16177         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
16178         style.
16179
16180         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
16181         when /proc/<pid>/setgroups does not exist.
16182
16183 2017-11-18  Florian Weimer  <fweimer@redhat.com>
16184
16185         * sysdeps/unix/sysv/linux/tst-ttyname.c
16186         (become_root_in_mount_ns): Remove.
16187         (do_in_chroot_1): Call support_enter_mount_namespace.
16188         (do_in_chroot_2): Likewise.
16189         (do_test): Call support_become_root early.
16190
16191 2017-11-18  Florian Weimer  <fweimer@redhat.com>
16192
16193         * support/namespace.h (support_enter_mount_namespace): Declare.
16194         * support/support_enter_mount_namespace.c: New file.
16195         * support/Makefile (libsupport-routines): Add
16196         support_enter_mount_namespace.
16197
16198 2017-11-18  Florian Weimer  <fweimer@redhat.com>
16199
16200         * support/temp_file.c (support_create_temp_directory): Use
16201         test_dir and do not rely on the presence of the XXXXXX suffix.
16202         * support/temp_file.h (support_create_temp_directory): Update
16203         comment.
16204         * support/tst-xreadlink.c (do_test): Adjust.
16205         * support/support_chroot.c (support_chroot_create): Likewise.
16206
16207 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16208
16209         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
16210         macro.
16211         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
16212         htm-no-suspend.
16213
16214 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
16215
16216         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
16217         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
16218         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
16219         (ceill): Define using libm_alias_ldouble.
16220         * sysdeps/x86_64/fpu/s_copysignl.S: Include
16221         <libm-alias-ldouble.h>.
16222         (copysignl): Define using libm_alias_ldouble.
16223         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
16224         (fabsl): Define using libm_alias_ldouble.
16225         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
16226         (floorl): Define using libm_alias_ldouble.
16227         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
16228         (fmaxl): Define using libm_alias_ldouble.
16229         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
16230         (fminl): Define using libm_alias_ldouble.
16231         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
16232         (llrintl): Define using libm_alias_ldouble.
16233         (lrintl): Likewise.
16234         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
16235         <libm-alias-ldouble.h>.
16236         (nearbyintl): Define using libm_alias_ldouble.
16237         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
16238         (truncl): Define using libm_alias_ldouble.
16239         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
16240         <libm-alias-ldouble.h>.
16241         (lrintl): Define using libm_alias_ldouble.
16242
16243         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
16244         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
16245         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
16246         (asinhl): Define using libm_alias_ldouble.
16247         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
16248         (atanl): Define using libm_alias_ldouble.
16249         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
16250         (cbrtl): Define using libm_alias_ldouble.
16251         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
16252         (ceill): Define using libm_alias_ldouble.
16253         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
16254         (copysignl): Define using libm_alias_ldouble.
16255         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
16256         (fabsl): Define using libm_alias_ldouble.
16257         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
16258         (floorl): Define using libm_alias_ldouble.
16259         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
16260         (fmaxl): Define using libm_alias_ldouble.
16261         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
16262         (fminl): Define using libm_alias_ldouble.
16263         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
16264         (frexpl): Define using libm_alias_ldouble.
16265         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
16266         (llrintl): Define using libm_alias_ldouble.
16267         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
16268         (logbl): Define using libm_alias_ldouble.
16269         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
16270         (lrintl): Define using libm_alias_ldouble.
16271         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
16272         (nearbyintl): Define using libm_alias_ldouble.
16273         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
16274         (nextafterl): Define using libm_alias_ldouble.
16275         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
16276         (remquol): Define using libm_alias_ldouble.
16277         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
16278         (rintl): Define using libm_alias_ldouble.
16279         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
16280         (truncl): Define using libm_alias_ldouble.
16281         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
16282         (fmaxl): Define using libm_alias_ldouble.
16283         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
16284         (fminl): Define using libm_alias_ldouble.
16285
16286         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
16287         to C syntax instead of availability and properties of types.
16288         * bits/floatn.h [!__ASSEMBLER]: Likewise.
16289         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
16290         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
16291         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
16292         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
16293         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
16294
16295 2017-11-17  Florian Weimer  <fweimer@redhat.com>
16296
16297         support_become_root: Enable file creation in namespaces.
16298         * support/support_become_root.c (setup_mapping): New function.
16299         (support_become_root): Call it.
16300
16301 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
16302
16303         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
16304         macro.
16305
16306 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16307
16308         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
16309         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
16310
16311 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
16312
16313         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
16314
16315         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
16316         version to 4.14.
16317
16318 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
16319
16320         * INSTALL: Fix botched up regeneration.
16321
16322         * NEWS: Update sourceare link to https.
16323         * configure.ac: Likewise.
16324         * crypt/md5test-giant.c: Likewise.
16325         * dlfcn/bug-atexit1.c: Likewise.
16326         * dlfcn/bug-atexit2.c: Likewise.
16327         * localedata/README: Likewise.
16328         * malloc/tst-mallocfork.c: Likewise.
16329         * manual/install.texi: Likewise.
16330         * nptl/tst-pthread-getattr.c: Likewise.
16331         * stdio-common/tst-fgets.c: Likewise.
16332         * stdio-common/tst-fwrite.c: Likewise.
16333         * sunrpc/Makefile: Likewise.
16334         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
16335         * wcsmbs/tst-mbrtowc2.c: Likewise.
16336         * configure: Regenerate.
16337         * INSTALL: Regenerate.
16338
16339 2017-11-15  Martin Sebor  <msebor@redhat.com>
16340
16341         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
16342         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
16343         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
16344
16345 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
16346
16347         [BZ #22145]
16348         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
16349         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
16350
16351         [BZ #22145]
16352         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
16353         Defer is_pty check until end of the function.
16354         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
16355
16356         [BZ #22145]
16357         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
16358         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
16359         (ttyname): Likewise.
16360         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
16361         (__ttyname_r): Likewise.
16362
16363         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
16364         int to bool.
16365
16366         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
16367
16368         * manual/terminal.texi (Is It a Terminal):
16369         Mention ENODEV for ttyname and ttyname_r.
16370
16371 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
16372
16373         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
16374         constant and macro.
16375
16376         * sysdeps/unix/sysv/linux/bits/mman-linux.h
16377         [__USE_MISC] (MADV_WIPEONFORK): New macro.
16378         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
16379         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
16380         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
16381         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
16382
16383 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16384
16385         * signal/sigrelse.c (sigrelse): Optimize implementation.
16386
16387         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
16388         (__sigpause): Rely on __sigsuspend to implement single thread
16389         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
16390
16391 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
16392
16393         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
16394         kernel version to 4.14.
16395
16396 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
16397
16398         [BZ #22442]
16399         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
16400         Check if ifname is too long.
16401
16402 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
16403
16404         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
16405
16406 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
16407
16408         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
16409         was accidentally lost.
16410
16411 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
16412
16413         * localedata/locales/az_IR: Add standard copyright header.
16414
16415 2017-11-15  Florian Weimer  <fweimer@redhat.com>
16416
16417         [BZ #22439]
16418         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
16419         not just the top one.  Output a new "subheaps" statistic.
16420
16421 2017-11-15  Florian Weimer  <fweimer@redhat.com>
16422
16423         [BZ #22408]
16424         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
16425         under the per-arena lock.
16426         * malloc/Makefile (tests): Add tst-malloc_info.
16427         (tst-malloc_info): Link with libpthread.
16428         * malloc/tst-malloc_info.c: New file.
16429
16430 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
16431
16432         [BZ #21660]
16433         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
16434         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
16435         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
16436         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
16437         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
16438         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
16439         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
16440         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
16441         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
16442         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
16443         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
16444         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
16445         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
16446         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
16447         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
16448         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
16449         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
16450         (__floating_type): Likewise.
16451         (__real_integer_type): Likewise.
16452         (__complex_integer_type): Likewise.
16453         (__expr_is_real): Likewise.
16454         (__tgmath_real_type_sub): Likewise.
16455         (__tgmath_real_type): Likewise.
16456         (__tgmath_complex_type_sub): Likewise.
16457         (__tgmath_complex_type): Likewise.
16458         (__TGMATH_F128): Likewise.
16459         (__TGMATH_CF128): Likewise.
16460         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
16461         new macros.
16462         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
16463         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
16464         Likewise.
16465         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
16466         Likewise.
16467         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
16468         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
16469         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
16470         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
16471         Likewise.
16472         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
16473         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
16474         Likewise.
16475         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
16476         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
16477         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
16478         Likewise.
16479         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
16480         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
16481         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
16482         (cimag): Likewise.
16483         (creal): Likewise.
16484
16485 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
16486
16487         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
16488         for stpncpy calls for GCC 8.
16489         (test_strncat): Disable -Wstringop-truncation warning for strncat
16490         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
16491         strncat call for GCC 7.
16492         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
16493         calls for GCC 8.
16494         (test_memcmp): Use memcpy instead of strncpy for calls not copying
16495         trailing NUL.
16496
16497         * string/bug-strncat1.c: Include <libc-diag.h>.
16498         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
16499
16500 2017-11-13  Claude Paroz  <claude@2xlibre.net>
16501
16502         [BZ #22387]
16503         * localedata/locales/aa_DJ: Improved readibility by replacing
16504         <Uxxxx> sequences in the ASCII printable range by their ASCII
16505         character equivalents.
16506         * localedata/locales/aa_ER: Likewise.
16507         * localedata/locales/aa_ER@saaho: Likewise.
16508         * localedata/locales/aa_ET: Likewise.
16509         * localedata/locales/af_ZA: Likewise.
16510         * localedata/locales/agr_PE: Likewise.
16511         * localedata/locales/ak_GH: Likewise.
16512         * localedata/locales/am_ET: Likewise.
16513         * localedata/locales/anp_IN: Likewise.
16514         * localedata/locales/ar_AE: Likewise.
16515         * localedata/locales/ar_BH: Likewise.
16516         * localedata/locales/ar_DZ: Likewise.
16517         * localedata/locales/ar_EG: Likewise.
16518         * localedata/locales/ar_IN: Likewise.
16519         * localedata/locales/ar_IQ: Likewise.
16520         * localedata/locales/ar_JO: Likewise.
16521         * localedata/locales/ar_KW: Likewise.
16522         * localedata/locales/ar_LB: Likewise.
16523         * localedata/locales/ar_LY: Likewise.
16524         * localedata/locales/ar_MA: Likewise.
16525         * localedata/locales/ar_OM: Likewise.
16526         * localedata/locales/ar_QA: Likewise.
16527         * localedata/locales/ar_SA: Likewise.
16528         * localedata/locales/ar_SD: Likewise.
16529         * localedata/locales/ar_SS: Likewise.
16530         * localedata/locales/ar_SY: Likewise.
16531         * localedata/locales/ar_TN: Likewise.
16532         * localedata/locales/ar_YE: Likewise.
16533         * localedata/locales/as_IN: Likewise.
16534         * localedata/locales/ast_ES: Likewise.
16535         * localedata/locales/ayc_PE: Likewise.
16536         * localedata/locales/az_AZ: Likewise.
16537         * localedata/locales/az_IR: Likewise.
16538         * localedata/locales/be_BY: Likewise.
16539         * localedata/locales/be_BY@latin: Likewise.
16540         * localedata/locales/bem_ZM: Likewise.
16541         * localedata/locales/ber_DZ: Likewise.
16542         * localedata/locales/ber_MA: Likewise.
16543         * localedata/locales/bg_BG: Likewise.
16544         * localedata/locales/bhb_IN: Likewise.
16545         * localedata/locales/bho_IN: Likewise.
16546         * localedata/locales/bi_VU: Likewise.
16547         * localedata/locales/bn_BD: Likewise.
16548         * localedata/locales/bn_IN: Likewise.
16549         * localedata/locales/bo_CN: Likewise.
16550         * localedata/locales/bo_IN: Likewise.
16551         * localedata/locales/br_FR: Likewise.
16552         * localedata/locales/brx_IN: Likewise.
16553         * localedata/locales/bs_BA: Likewise.
16554         * localedata/locales/byn_ER: Likewise.
16555         * localedata/locales/ca_AD: Likewise.
16556         * localedata/locales/ca_ES: Likewise.
16557         * localedata/locales/ca_FR: Likewise.
16558         * localedata/locales/ca_IT: Likewise.
16559         * localedata/locales/ce_RU: Likewise.
16560         * localedata/locales/chr_US: Likewise.
16561         * localedata/locales/cmn_TW: Likewise.
16562         * localedata/locales/crh_UA: Likewise.
16563         * localedata/locales/cs_CZ: Likewise.
16564         * localedata/locales/csb_PL: Likewise.
16565         * localedata/locales/cv_RU: Likewise.
16566         * localedata/locales/cy_GB: Likewise.
16567         * localedata/locales/da_DK: Likewise.
16568         * localedata/locales/de_AT: Likewise.
16569         * localedata/locales/de_BE: Likewise.
16570         * localedata/locales/de_CH: Likewise.
16571         * localedata/locales/de_DE: Likewise.
16572         * localedata/locales/de_IT: Likewise.
16573         * localedata/locales/de_LI: Likewise.
16574         * localedata/locales/de_LU: Likewise.
16575         * localedata/locales/doi_IN: Likewise.
16576         * localedata/locales/dv_MV: Likewise.
16577         * localedata/locales/dz_BT: Likewise.
16578         * localedata/locales/el_CY: Likewise.
16579         * localedata/locales/el_GR: Likewise.
16580         * localedata/locales/en_AG: Likewise.
16581         * localedata/locales/en_AU: Likewise.
16582         * localedata/locales/en_BW: Likewise.
16583         * localedata/locales/en_CA: Likewise.
16584         * localedata/locales/en_DK: Likewise.
16585         * localedata/locales/en_GB: Likewise.
16586         * localedata/locales/en_HK: Likewise.
16587         * localedata/locales/en_IE: Likewise.
16588         * localedata/locales/en_IL: Likewise.
16589         * localedata/locales/en_IN: Likewise.
16590         * localedata/locales/en_NG: Likewise.
16591         * localedata/locales/en_NZ: Likewise.
16592         * localedata/locales/en_PH: Likewise.
16593         * localedata/locales/en_SG: Likewise.
16594         * localedata/locales/en_US: Likewise.
16595         * localedata/locales/en_ZA: Likewise.
16596         * localedata/locales/en_ZM: Likewise.
16597         * localedata/locales/en_ZW: Likewise.
16598         * localedata/locales/eo: Likewise.
16599         * localedata/locales/es_AR: Likewise.
16600         * localedata/locales/es_BO: Likewise.
16601         * localedata/locales/es_CL: Likewise.
16602         * localedata/locales/es_CO: Likewise.
16603         * localedata/locales/es_CR: Likewise.
16604         * localedata/locales/es_CU: Likewise.
16605         * localedata/locales/es_DO: Likewise.
16606         * localedata/locales/es_EC: Likewise.
16607         * localedata/locales/es_ES: Likewise.
16608         * localedata/locales/es_GT: Likewise.
16609         * localedata/locales/es_HN: Likewise.
16610         * localedata/locales/es_MX: Likewise.
16611         * localedata/locales/es_NI: Likewise.
16612         * localedata/locales/es_PA: Likewise.
16613         * localedata/locales/es_PE: Likewise.
16614         * localedata/locales/es_PR: Likewise.
16615         * localedata/locales/es_PY: Likewise.
16616         * localedata/locales/es_SV: Likewise.
16617         * localedata/locales/es_US: Likewise.
16618         * localedata/locales/es_UY: Likewise.
16619         * localedata/locales/es_VE: Likewise.
16620         * localedata/locales/et_EE: Likewise.
16621         * localedata/locales/eu_ES: Likewise.
16622         * localedata/locales/eu_ES@euro: Likewise.
16623         * localedata/locales/fa_IR: Likewise.
16624         * localedata/locales/ff_SN: Likewise.
16625         * localedata/locales/fi_FI: Likewise.
16626         * localedata/locales/fil_PH: Likewise.
16627         * localedata/locales/fo_FO: Likewise.
16628         * localedata/locales/fr_BE: Likewise.
16629         * localedata/locales/fr_CA: Likewise.
16630         * localedata/locales/fr_CH: Likewise.
16631         * localedata/locales/fr_FR: Likewise.
16632         * localedata/locales/fr_LU: Likewise.
16633         * localedata/locales/fur_IT: Likewise.
16634         * localedata/locales/fy_DE: Likewise.
16635         * localedata/locales/fy_NL: Likewise.
16636         * localedata/locales/ga_IE: Likewise.
16637         * localedata/locales/gd_GB: Likewise.
16638         * localedata/locales/gez_ER: Likewise.
16639         * localedata/locales/gez_ET: Likewise.
16640         * localedata/locales/gl_ES: Likewise.
16641         * localedata/locales/gu_IN: Likewise.
16642         * localedata/locales/gv_GB: Likewise.
16643         * localedata/locales/ha_NG: Likewise.
16644         * localedata/locales/hak_TW: Likewise.
16645         * localedata/locales/he_IL: Likewise.
16646         * localedata/locales/hi_IN: Likewise.
16647         * localedata/locales/hif_FJ: Likewise.
16648         * localedata/locales/hne_IN: Likewise.
16649         * localedata/locales/hr_HR: Likewise.
16650         * localedata/locales/hsb_DE: Likewise.
16651         * localedata/locales/ht_HT: Likewise.
16652         * localedata/locales/hu_HU: Likewise.
16653         * localedata/locales/hy_AM: Likewise.
16654         * localedata/locales/i18n: Likewise.
16655         * localedata/locales/ia_FR: Likewise.
16656         * localedata/locales/id_ID: Likewise.
16657         * localedata/locales/ig_NG: Likewise.
16658         * localedata/locales/ik_CA: Likewise.
16659         * localedata/locales/is_IS: Likewise.
16660         * localedata/locales/it_CH: Likewise.
16661         * localedata/locales/it_IT: Likewise.
16662         * localedata/locales/iu_CA: Likewise.
16663         * localedata/locales/ja_JP: Likewise.
16664         * localedata/locales/ka_GE: Likewise.
16665         * localedata/locales/kk_KZ: Likewise.
16666         * localedata/locales/kl_GL: Likewise.
16667         * localedata/locales/kn_IN: Likewise.
16668         * localedata/locales/ko_KR: Likewise.
16669         * localedata/locales/kok_IN: Likewise.
16670         * localedata/locales/ks_IN: Likewise.
16671         * localedata/locales/ks_IN@devanagari: Likewise.
16672         * localedata/locales/ku_TR: Likewise.
16673         * localedata/locales/kw_GB: Likewise.
16674         * localedata/locales/ky_KG: Likewise.
16675         * localedata/locales/lb_LU: Likewise.
16676         * localedata/locales/lg_UG: Likewise.
16677         * localedata/locales/li_BE: Likewise.
16678         * localedata/locales/li_NL: Likewise.
16679         * localedata/locales/lij_IT: Likewise.
16680         * localedata/locales/ln_CD: Likewise.
16681         * localedata/locales/lo_LA: Likewise.
16682         * localedata/locales/lt_LT: Likewise.
16683         * localedata/locales/lv_LV: Likewise.
16684         * localedata/locales/lzh_TW: Likewise.
16685         * localedata/locales/mag_IN: Likewise.
16686         * localedata/locales/mai_IN: Likewise.
16687         * localedata/locales/mg_MG: Likewise.
16688         * localedata/locales/mhr_RU: Likewise.
16689         * localedata/locales/mi_NZ: Likewise.
16690         * localedata/locales/mk_MK: Likewise.
16691         * localedata/locales/ml_IN: Likewise.
16692         * localedata/locales/mn_MN: Likewise.
16693         * localedata/locales/mni_IN: Likewise.
16694         * localedata/locales/mr_IN: Likewise.
16695         * localedata/locales/ms_MY: Likewise.
16696         * localedata/locales/mt_MT: Likewise.
16697         * localedata/locales/my_MM: Likewise.
16698         * localedata/locales/nan_TW: Likewise.
16699         * localedata/locales/nan_TW@latin: Likewise.
16700         * localedata/locales/nb_NO: Likewise.
16701         * localedata/locales/nds_DE: Likewise.
16702         * localedata/locales/nds_NL: Likewise.
16703         * localedata/locales/ne_NP: Likewise.
16704         * localedata/locales/nhn_MX: Likewise.
16705         * localedata/locales/niu_NU: Likewise.
16706         * localedata/locales/niu_NZ: Likewise.
16707         * localedata/locales/nl_AW: Likewise.
16708         * localedata/locales/nl_BE: Likewise.
16709         * localedata/locales/nl_NL: Likewise.
16710         * localedata/locales/nn_NO: Likewise.
16711         * localedata/locales/nr_ZA: Likewise.
16712         * localedata/locales/nso_ZA: Likewise.
16713         * localedata/locales/oc_FR: Likewise.
16714         * localedata/locales/om_ET: Likewise.
16715         * localedata/locales/om_KE: Likewise.
16716         * localedata/locales/or_IN: Likewise.
16717         * localedata/locales/os_RU: Likewise.
16718         * localedata/locales/pa_IN: Likewise.
16719         * localedata/locales/pa_PK: Likewise.
16720         * localedata/locales/pap_AW: Likewise.
16721         * localedata/locales/pap_CW: Likewise.
16722         * localedata/locales/pl_PL: Likewise.
16723         * localedata/locales/ps_AF: Likewise.
16724         * localedata/locales/pt_BR: Likewise.
16725         * localedata/locales/pt_PT: Likewise.
16726         * localedata/locales/quz_PE: Likewise.
16727         * localedata/locales/raj_IN: Likewise.
16728         * localedata/locales/ro_RO: Likewise.
16729         * localedata/locales/ru_RU: Likewise.
16730         * localedata/locales/ru_UA: Likewise.
16731         * localedata/locales/rw_RW: Likewise.
16732         * localedata/locales/sa_IN: Likewise.
16733         * localedata/locales/sat_IN: Likewise.
16734         * localedata/locales/sc_IT: Likewise.
16735         * localedata/locales/sd_IN: Likewise.
16736         * localedata/locales/sd_IN@devanagari: Likewise.
16737         * localedata/locales/se_NO: Likewise.
16738         * localedata/locales/sgs_LT: Likewise.
16739         * localedata/locales/shs_CA: Likewise.
16740         * localedata/locales/si_LK: Likewise.
16741         * localedata/locales/sid_ET: Likewise.
16742         * localedata/locales/sk_SK: Likewise.
16743         * localedata/locales/sl_SI: Likewise.
16744         * localedata/locales/sm_WS: Likewise.
16745         * localedata/locales/so_DJ: Likewise.
16746         * localedata/locales/so_ET: Likewise.
16747         * localedata/locales/so_KE: Likewise.
16748         * localedata/locales/so_SO: Likewise.
16749         * localedata/locales/sq_AL: Likewise.
16750         * localedata/locales/sq_MK: Likewise.
16751         * localedata/locales/sr_ME: Likewise.
16752         * localedata/locales/sr_RS: Likewise.
16753         * localedata/locales/sr_RS@latin: Likewise.
16754         * localedata/locales/ss_ZA: Likewise.
16755         * localedata/locales/st_ZA: Likewise.
16756         * localedata/locales/sv_FI: Likewise.
16757         * localedata/locales/sv_SE: Likewise.
16758         * localedata/locales/sw_KE: Likewise.
16759         * localedata/locales/sw_TZ: Likewise.
16760         * localedata/locales/szl_PL: Likewise.
16761         * localedata/locales/ta_IN: Likewise.
16762         * localedata/locales/ta_LK: Likewise.
16763         * localedata/locales/tcy_IN: Likewise.
16764         * localedata/locales/te_IN: Likewise.
16765         * localedata/locales/tg_TJ: Likewise.
16766         * localedata/locales/th_TH: Likewise.
16767         * localedata/locales/the_NP: Likewise.
16768         * localedata/locales/ti_ER: Likewise.
16769         * localedata/locales/ti_ET: Likewise.
16770         * localedata/locales/tig_ER: Likewise.
16771         * localedata/locales/tk_TM: Likewise.
16772         * localedata/locales/tl_PH: Likewise.
16773         * localedata/locales/tn_ZA: Likewise.
16774         * localedata/locales/to_TO: Likewise.
16775         * localedata/locales/tpi_PG: Likewise.
16776         * localedata/locales/tr_CY: Likewise.
16777         * localedata/locales/tr_TR: Likewise.
16778         * localedata/locales/ts_ZA: Likewise.
16779         * localedata/locales/tt_RU: Likewise.
16780         * localedata/locales/tt_RU@iqtelif: Likewise.
16781         * localedata/locales/ug_CN: Likewise.
16782         * localedata/locales/uk_UA: Likewise.
16783         * localedata/locales/unm_US: Likewise.
16784         * localedata/locales/ur_IN: Likewise.
16785         * localedata/locales/ur_PK: Likewise.
16786         * localedata/locales/uz_UZ: Likewise.
16787         * localedata/locales/uz_UZ@cyrillic: Likewise.
16788         * localedata/locales/ve_ZA: Likewise.
16789         * localedata/locales/vi_VN: Likewise.
16790         * localedata/locales/wa_BE: Likewise.
16791         * localedata/locales/wae_CH: Likewise.
16792         * localedata/locales/wal_ET: Likewise.
16793         * localedata/locales/wo_SN: Likewise.
16794         * localedata/locales/xh_ZA: Likewise.
16795         * localedata/locales/yi_US: Likewise.
16796         * localedata/locales/yo_NG: Likewise.
16797         * localedata/locales/yue_HK: Likewise.
16798         * localedata/locales/yuw_PG: Likewise.
16799         * localedata/locales/zh_CN: Likewise.
16800         * localedata/locales/zh_HK: Likewise.
16801         * localedata/locales/zh_SG: Likewise.
16802         * localedata/locales/zh_TW: Likewise.
16803         * localedata/locales/zu_ZA: Likewise.
16804
16805 2017-11-13  Florian Weimer  <fweimer@redhat.com>
16806
16807         * support/next_to_fault.h, support/next_to_fault.c: New files.
16808         * support/Makefile (libsupport-routines): Add next_to_fault.
16809         * resolv/tst-inet_pton.c (struct next_to_fault)
16810         (next_to_fault_allocate, next_to_fault_free): Remove.
16811         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
16812
16813 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
16814
16815         * elf/dl-support.c: Include <dl-procruntime.c>.
16816         * include/link.h: Include <link_map.h>.
16817         * sysdeps/generic/dl-procruntime.c: New file.
16818         * sysdeps/generic/link_map.h: Likewise.
16819         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
16820         the writable ld.so namespace.
16821
16822 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
16823
16824         timezone: pacify GCC -Wstringop-truncation
16825         Problem reported by Martin Sebor in:
16826         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
16827         * timezone/zic.c (writezone): Use memcpy, not strncpy.
16828
16829 2017-11-12  Florian Weimer  <fweimer@redhat.com>
16830
16831         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
16832         tst-xreadlink.
16833         (tests): Add tst-xreadlink.
16834         * support/support.h (xstrndup): Declare.
16835         * support/xunistd.h (xunlink, xreadlink): Declare.
16836         * support/temp_file.h (support_create_temp_directory): Declare.
16837         * support/temp_file.c (support_create_temp_directory): New function.
16838         * support/support_chroot.c (support_chroot_create): Use it.
16839         * support/xreadlink.c: New file.
16840         * support/xstrndup.c: Likewise.
16841         * support/xunlink.c: Likewise.
16842         * support/tst-xreadlink.c: Likewise.
16843
16844 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
16845
16846         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
16847
16848 2017-11-11  Florian Weimer  <fweimer@redhat.com>
16849
16850         [BZ #22409]
16851         [BZ #22412]
16852         * resolv/res_comp.c (printable_string, binary_hnok)
16853         (binary_leading_dash): New functions.
16854         (res_hnok): Reimplement using these functions and ns_name_pton.
16855         (res_ownok): Likewise.
16856         (res_mailok): Reimplement using printable_string, ns_name_pton and
16857         binary_hnok.
16858         (res_dnok): Reimplement using printable_string and ns_name_pton.
16859         * resolv/tst-res_hnok.c (tests): Add additional tests.
16860         (LETTERDIGITS, PRINTABLE): Define.
16861         (do_test): Adjust one_char results.
16862
16863 2017-11-11  Florian Weimer  <fweimer@redhat.com>
16864
16865         [BZ #22413]
16866         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
16867         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
16868
16869 2017-11-11  Florian Weimer  <fweimer@redhat.com>
16870
16871         * resolv/tst-ns_name_pton.c: New file.
16872         * resolv/Makefile (tests): Add tst-ns_name_pton.
16873         (tst-ns_name_pton): Link against libresolv.
16874
16875 2017-11-11  Florian Weimer  <fweimer@redhat.com>
16876
16877         * resolv/tst-res_hnok.c: New file.
16878         * resolv/Makefile (tests): Add tst-res_hnok.
16879         (tst-res_hnok): Link against libresolv.
16880
16881 2017-11-11  Florian Weimer  <fweimer@redhat.com>
16882
16883         * resolv/tst-resolv-network.c: Use test framework instead explicit
16884         main function.
16885
16886 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
16887
16888         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
16889         <jmp_buf-macros.h>.
16890         [!_ISOMAC] (STR_HELPER): New.
16891         [!_ISOMAC] (STR): Likewise.
16892         [!_ISOMAC] (TEST_SIZE): Likewise.
16893         [!_ISOMAC] (TEST_ALIGN): Likewise.
16894         [!_ISOMAC] (TEST_OFFSET): Likewise.
16895         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
16896         field offsets of jmp_buf as well as sigjmp_buf.
16897         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
16898         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
16899         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
16900         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
16901         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
16902         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
16903         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
16904         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
16905         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
16906         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
16907         Likewise.
16908         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
16909         Likewise.
16910         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
16911         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
16912         Likewise.
16913         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
16914         Likewise.
16915         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
16916         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
16917         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
16918         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
16919         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
16920         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
16921         Likewise.
16922         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
16923         Likewise.
16924         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
16925         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
16926         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
16927
16928 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
16929
16930         * include/float.h
16931         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16932         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
16933         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16934         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
16935         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16936         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
16937         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16938         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
16939         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16940         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
16941         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16942         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
16943         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16944         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
16945         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16946         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
16947         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16948         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
16949         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16950         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
16951         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16952         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
16953         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16954         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
16955         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16956         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
16957         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16958         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
16959         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16960         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
16961         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16962         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
16963         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16964         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
16965         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16966         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
16967         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16968         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
16969         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16970         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
16971         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16972         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
16973         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16974         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
16975         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16976         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
16977         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16978         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
16979         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16980         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
16981         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16982         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
16983         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16984         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
16985         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16986         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
16987         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16988         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
16989         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16990         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
16991         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16992         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
16993         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16994         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
16995         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16996         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
16997         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
16998         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
16999         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
17000         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
17001         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
17002         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
17003         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
17004         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
17005         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
17006         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
17007         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
17008         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
17009         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
17010         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
17011         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
17012         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
17013         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
17014         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
17015         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
17016         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
17017         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
17018         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
17019
17020         * stdlib/tst-strtod.h (F16): New macro.
17021         (F32): Likewise.
17022         (F64): Likewise.
17023         (F32X): Likewise.
17024         (F64X): Likewise.
17025         (F128X): Likewise.
17026         (IF_FLOAT16): Likewise.
17027         (IF_FLOAT32): Likewise.
17028         (IF_FLOAT64): Likewise.
17029         (IF_FLOAT32X): Likewise.
17030         (IF_FLOAT64X): Likewise.
17031         (IF_FLOAT128X): Likewise.
17032         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
17033         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
17034         (STRTOD_TEST_FOREACH): Likewise.
17035         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
17036         (CHOOSE_f64): Likewise.
17037         (CHOOSE_f32x): Likewise.
17038         (CHOOSE_f64x): Likewise.
17039
17040 2017-11-07  Andreas Schwab  <schwab@suse.de>
17041
17042         * nptl/Makefile (tests-internal): Remove tst-typesizes.
17043
17044 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
17045
17046         [BZ #22403]
17047         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
17048         to be escaped.
17049         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
17050         to be escaped.
17051
17052 2017-11-07  Claude Paroz  <claude@2xlibre.net>
17053
17054         [BZ #22403]
17055         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
17056         to be escaped.
17057         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
17058         to be escaped.
17059         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
17060         to be escaped.
17061
17062 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17063
17064         [BZ #22298]
17065         * nptl/allocatestack.c (allocate_stack): Check if
17066         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
17067         __PTHREAD_MUTEX_HAVE_PREV is defined.
17068         * nptl/descr.h (pthread): Likewise.
17069         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
17070         Likewise.
17071         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
17072         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
17073         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
17074         * sysdeps/nptl/bits/thread-shared-types.h
17075         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
17076         defines.
17077         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
17078         of __WORDSIZE for internal layout.
17079         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
17080         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
17081         instead of __WORDSIZE whether to use an union for __spins and __list
17082         fields.
17083         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
17084         case.
17085         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
17086         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
17087         defines.
17088         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
17089         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17090         Likewise.
17091         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
17092         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17093         Likewise.
17094         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
17095         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17096         Likewise.
17097         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
17098         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17099         Likewise.
17100         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
17101         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17102         Likewise.
17103         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
17104         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17105         Likewise.
17106         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
17107         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17108         Likewise.
17109         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
17110         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17111         Likewise.
17112         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
17113         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17114         Likewise.
17115         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
17116         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17117         Likewise.
17118         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
17119         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17120         Likewise.
17121         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
17122         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17123         Likewise.
17124         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
17125         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17126         Likewise.
17127         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
17128         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
17129         Likewise.
17130
17131         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
17132         New macros.
17133         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
17134         checks for expected input type size.
17135         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
17136         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
17137         Likewise.
17138         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
17139         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
17140         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
17141         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
17142         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
17143         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
17144         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
17145         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
17146         superflous runtime assert check.
17147         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
17148         Likewise.
17149         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
17150         Likewise.
17151         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
17152         Likewise.
17153         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
17154         Likewise.
17155         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
17156         Likewise.
17157         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
17158         Likewise.
17159         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
17160         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
17161         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
17162         Likewise.
17163         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
17164         Likewise.
17165         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
17166         Likewise.
17167         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
17168         Likewise.
17169         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
17170         Likewise.
17171         * nptl/pthread_attr_setinheritsched.c
17172         (__pthread_attr_setinheritsched): Likewise.
17173         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
17174         Likewise.
17175         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
17176         Likewise.
17177         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
17178         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
17179         __old_pthread_attr_setstack): Likewise.
17180         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
17181         Likewise.
17182         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
17183         Likewise.
17184         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
17185         Likewise.
17186         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
17187         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
17188         Likewise.
17189         * nptl/tst-typesizes.c: Remove file.
17190
17191         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
17192         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
17193         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
17194         checks for internal pthread_mutex_t offsets.
17195         * sysdeps/aarch64/nptl/pthread-offsets.h
17196         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
17197         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
17198         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
17199         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
17200         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
17201         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
17202         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
17203         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
17204         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
17205         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
17206         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
17207         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
17208         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
17209         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
17210         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
17211         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
17212         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
17213         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
17214
17215 2017-11-07  Florian Weimer  <fweimer@redhat.com>
17216
17217         * bits/mman-linux.h: Move ...
17218         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
17219         comment.
17220         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
17221         outdated comment.
17222
17223 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17224
17225         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
17226         Redefine STRNLEN as __strnlen_power8.
17227
17228 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17229
17230         * signal/sighold.c (sighold): Optimize implementation.
17231
17232         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
17233         __NR_rt_sigqueueinfo.
17234
17235         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
17236         __sigtimedwait.
17237         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
17238         assume __NR_rt_sigtimedwait.
17239         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
17240         and add LIBC_CANCEL_HANDLED for cancellation marking.
17241         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
17242
17243         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
17244         (sysdeps_routines): Add memchr_noneon.
17245         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
17246         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
17247         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
17248         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
17249         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
17250         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
17251         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
17252
17253         * sysdeps/arm/arm-ifunc.h: New file.
17254         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
17255         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
17256         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
17257         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
17258         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
17259         (__memcpy_neon): Avoid create hidden alias.
17260         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
17261         (__memcpy_vfp): Likewise.
17262         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
17263         (sysdep_routines): Add memcpy_arm.
17264         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
17265
17266 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
17267
17268         [BZ #22362]
17269         * Makerules (make-link-multidir): New.
17270         * config.make.in (multidir): New.
17271         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
17272         * configure: Regenerated.
17273         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
17274         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
17275         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
17276         New target.
17277
17278 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
17279
17280         [BZ #22402]
17281         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
17282         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
17283
17284 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
17285
17286         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
17287         to be escaped.
17288
17289 2017-11-04  Florian Weimer  <fweimer@redhat.com>
17290
17291         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
17292
17293 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
17294
17295         * math/math.h [__HAVE_DISTINCT_FLOAT16
17296         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
17297         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
17298         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
17299         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
17300         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
17301         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
17302         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
17303         (__MATH_TG_F32): New macro.
17304         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
17305         (__MATH_TG_F64X): Likewise.
17306         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
17307         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
17308
17309 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
17310
17311         * po/de.po: Update translations.
17312         * po/ru.po: Likewise.
17313
17314 2017-11-03  Florian Weimer  <fweimer@redhat.com>
17315
17316         * manual/filesys.texi (Hard Links): Document linkat.
17317
17318 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
17319
17320         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
17321         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
17322         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
17323         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
17324         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
17325         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
17326         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
17327         the same as _Float128.
17328         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
17329         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
17330         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
17331
17332         * stdlib/stdlib.h
17333         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
17334         Declare.
17335         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
17336         Likewise.
17337         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
17338         Likewise.
17339         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17340         (strtof32x): Likewise.
17341         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17342         (strtof64x): Likewise.
17343         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17344         (strtof128x): Likewise.
17345         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17346         (strfromf16): Likewise.
17347         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17348         (strfromf32): Likewise.
17349         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17350         (strfromf64): Likewise.
17351         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17352         (strfromf32x): Likewise.
17353         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17354         (strfromf64x): Likewise.
17355         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17356         (strfromf128x): Likewise.
17357         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
17358         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
17359         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
17360         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
17361         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
17362         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
17363
17364 2017-11-03  Richard Henderson  <rth@twiddle.net>
17365
17366         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
17367
17368 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17369
17370         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
17371
17372 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17373
17374         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
17375         DT_TLSDESC_GOT initialization.
17376         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
17377         (_dl_tlsdesc_resolve_hold): Likewise.
17378         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
17379         (_dl_tlsdesc_resolve_hold): Likewise.
17380         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
17381         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
17382
17383 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17384
17385         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
17386
17387 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17388
17389         [BZ #18572]
17390         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
17391         non-lazily for R_ARM_TLS_DESC.
17392
17393 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17394
17395         [BZ #17078]
17396         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
17397         R_ARM_TLS_DESC case.
17398         (elf_machine_lazy_rel): Remove the prelink check.
17399
17400 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17401
17402         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
17403         DT_TLSDESC_GOT initialization.
17404         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
17405         (_dl_tlsdesc_resolve_rela): Likewise.
17406         (_dl_tlsdesc_resolve_hold): Likewise.
17407         (_dl_tlsdesc_undefweak): Remove ldar.
17408         (_dl_tlsdesc_dynamic): Likewise.
17409         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
17410         (_dl_tlsdesc_resolve_rela): Likewise.
17411         (_dl_tlsdesc_resolve_hold): Likewise.
17412         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
17413         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
17414         (_dl_tlsdesc_resolve_rela): Likewise.
17415         (_dl_tlsdesc_resolve_hold): Likewise.
17416
17417 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17418
17419         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
17420         binding and initialization non-lazily for R_AARCH64_TLSDESC.
17421
17422 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17423
17424         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
17425         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
17426
17427 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
17428
17429         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
17430         Declare.
17431         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
17432         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
17433         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
17434         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
17435         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
17436         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
17437         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
17438         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
17439         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
17440         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
17441         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
17442
17443 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
17444
17445         [BZ #22382]
17446         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
17447         * localedata/locales/tpi_PG: Add standard header.
17448
17449 2017-11-02  Florian Weimer  <fweimer@redhat.com>
17450
17451         test-errno-linux: quotactl can fail with EPERM in containers.
17452         * sysdeps/unix/sysv/linux/test-errno-linux.c
17453         (LIST, LIST_FORWARD): New macros.
17454         (check_error_in_list): New function.
17455         (test_wrp_rv): Accept list of permitted error codes.
17456         (test_wrp_rv2): Remove.
17457         (test_wrp): Call test_wrp_rv with list of error codes.
17458         (test_wrp2): Accept list of error codes.
17459         (do_test): Adjust.  Allow EPERM for quotactl.
17460
17461 2017-11-02  Florian Weimer  <fweimer@redhat.com>
17462
17463         * stdio-common/bug16.c (do_test): Use array_length.
17464         * stdio-common/errlist.c (_sys_nerr): Likewise.
17465         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
17466         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
17467         * stdio-common/psiginfo.c (psiginfo): Use array_length.
17468         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
17469         (do_test): Use array_length.
17470         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
17471         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
17472         * stdio-common/tst-printf-round.c (do_test): Likewise.
17473         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
17474         (CHECK): Use array_length.
17475         * stdio-common/tstdiomisc.c (t3, F): Likewise.
17476         * stdio-common/tstscanf.c (main): Likewise.
17477         * stdio-common/vfprintf.c (process_string_arg): Likewise.
17478
17479 2017-11-02  Florian Weimer  <fweimer@redhat.com>
17480
17481         Add array_length and array_end macros.
17482         * include/array_length.h: New file.
17483
17484 2017-11-02  Florian Weimer  <fweimer@redhat.com>
17485
17486         [BZ #22332]
17487         * posix/tst-glob-tilde.c (do_noescape): New variable.
17488         (one_test): Process it.
17489         (do_test): Set do_noescape.  Add unescaping test case.
17490
17491 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
17492
17493         * math/complex.h
17494         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
17495         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
17496         with appropriate macros defined and undefined.
17497         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
17498         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
17499         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
17500         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
17501         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
17502         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
17503         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
17504         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
17505         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
17506         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
17507
17508         * math/complex.h
17509         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
17510         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
17511         that for long double.  Do not condition define and undefine of
17512         _Mdouble_complex_ on [__CFLOAT128].
17513
17514 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
17515
17516         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
17517         of <sysdeps/generic/sysdep.h>.
17518         (ALIGNARG): Removed.
17519         (ASM_SIZE_DIRECTIVE): Likewise.
17520         (ENTRY): Likewise.
17521         (END): Likewise.
17522         (ENTRY_CHK): Likewise.
17523         (END_CHK): Likewise.
17524         (syscall_error): Likewise.
17525         (mcount): Likewise.
17526         (PSEUDO_END): Likewise.
17527         (L): Likewise.
17528         (atom_text_section): Likewise.
17529         * sysdeps/x86/sysdep.h: New file.
17530         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
17531         of <sysdeps/generic/sysdep.h>.
17532         (ALIGNARG): Removed.
17533         (ASM_SIZE_DIRECTIVE): Likewise.
17534         (ENTRY): Likewise.
17535         (END): Likewise.
17536         (ENTRY_CHK): Likewise.
17537         (END_CHK): Likewise.
17538         (syscall_error): Likewise.
17539         (mcount): Likewise.
17540         (PSEUDO_END): Likewise.
17541         (L): Likewise.
17542         (atom_text_section): Likewise.
17543
17544 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
17545
17546         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
17547         category of LC_CTYPE set to "i18n:2012".
17548         * localedata/locales/i18n_ctype: Regenerate.
17549
17550 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
17551
17552         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
17553         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
17554         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
17555         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
17556
17557         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
17558         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
17559         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
17560         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
17561
17562 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
17563
17564         * math/complex.h
17565         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
17566         New macro.
17567         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
17568         Likewise.
17569         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
17570         Likewise.
17571         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17572         (CMPLXF32X): Likewise.
17573         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17574         (CMPLXF64X): Likewise.
17575         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17576         (CMPLXF128X): Likewise.
17577
17578         * math/math.h
17579         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
17580         (__MATH_EVAL_FMT2): Define to add 0.0f.
17581
17582 2017-10-31  Alan Modra  <amodra@gmail.com>
17583
17584         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
17585         include sysdep.h.
17586         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
17587         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
17588         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
17589         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
17590         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
17591         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
17592         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
17593         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
17594         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
17595         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
17596         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
17597         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
17598         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
17599         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
17600         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
17601         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
17602         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
17603         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
17604         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
17605         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
17606         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
17607         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
17608         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
17609         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
17610         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
17611         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
17612         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
17613         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
17614         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
17615         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
17616         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
17617         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
17618         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
17619         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
17620         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
17621         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
17622         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
17623         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
17624         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
17625         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
17626         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
17627         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
17628         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
17629         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
17630         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
17631         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
17632         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
17633         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
17634         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
17635         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
17636         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
17637         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
17638         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
17639         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
17640         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
17641         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
17642         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
17643         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
17644         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
17645         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
17646         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
17647         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
17648         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
17649         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
17650         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
17651         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
17652         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
17653         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
17654         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
17655
17656         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
17657         include sysdep.h and math_ldbl_opt.h.
17658
17659         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
17660         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
17661         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
17662         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
17663         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
17664         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
17665         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
17666         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
17667         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
17668         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
17669         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
17670         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
17671         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
17672         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
17673         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
17674         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
17675         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
17676         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
17677         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
17678         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
17679         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
17680         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
17681         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
17682         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
17683         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
17684         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
17685
17686 2017-10-31  Alan Modra  <amodra@gmail.com>
17687
17688         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
17689         string/strncase_l.c, not string/strncase.c.
17690         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
17691         (libc_hidden_def): Redefine.
17692
17693 2017-10-31  Alan Modra  <amodra@gmail.com>
17694
17695         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
17696         (__STRCMP, STRCMP, __strcasecmp_l): Define.
17697         (__strcasecmp): Don't define.
17698
17699 2017-10-31  Alan Modra  <amodra@gmail.com>
17700
17701         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
17702         IS_IN (libc).
17703         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
17704         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
17705         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
17706
17707 2017-10-31  Alan Modra  <amodra@gmail.com>
17708
17709         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
17710         USE_AS_STPNCPY.
17711
17712 2017-10-31  Alan Modra  <amodra@gmail.com>
17713
17714         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
17715         Redefine only when SHARED.
17716
17717 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
17718
17719         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
17720         Include <bits/math-finite.h> with appropriate macros defined and
17721         undefined.
17722         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
17723         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
17724         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
17725         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
17726         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
17727
17728         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
17729         [!_Mlong_double_] (_Mlong_double_): Likewise.
17730         [!_Mfloat16_] (_Mfloat16_): Likewise.
17731         [!_Mfloat32_] (_Mfloat32_): Likewise.
17732         [!_Mfloat64_] (_Mfloat64_): Likewise.
17733         [!_Mfloat128_] (_Mfloat128_): Likewise.
17734         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
17735         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
17736         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
17737         (_Mdouble_): Define without indirection through those macros.
17738         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
17739         [!_Mfloat128_] (_Mfloat128_): Likewise.
17740         [_Mlong_double_] (_Mlong_double_): Likewise.
17741         (_Mdouble_): Define without indirection through those macros.
17742         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
17743         not add -D_Mlong_double_=double.
17744         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
17745         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
17746
17747 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
17748
17749         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
17750
17751 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
17752
17753         * sysdeps/x86/libc-start.c: Reformat.
17754
17755 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
17756
17757         [BZ #22353]
17758         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
17759         (1): Renamed to ...
17760         (L(Src0)): This.
17761         (L(Src1)): New.
17762         (L(Src2)): Likewise.
17763         (L(1)): Renamed to ...
17764         (L(Src3)): This.
17765
17766 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
17767
17768         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
17769         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
17770         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
17771         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
17772         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
17773         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
17774         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
17775         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
17776         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
17777         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
17778         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
17779         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
17780         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
17781         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
17782         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
17783         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
17784         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
17785         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
17786         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
17787         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
17788         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
17789         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
17790         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
17791         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
17792         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
17793         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
17794         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
17795         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
17796         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
17797         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
17798         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
17799         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
17800         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
17801         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
17802         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
17803         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
17804         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
17805         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
17806         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
17807         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
17808         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
17809         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
17810         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
17811         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
17812         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
17813         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
17814         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
17815         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
17816         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
17817         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
17818         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
17819         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
17820         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
17821         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
17822         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
17823         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
17824         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
17825         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
17826         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
17827         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
17828         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
17829         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
17830         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
17831         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
17832         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
17833         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
17834
17835 2017-10-30  Florian Weimer  <fweimer@redhat.com>
17836
17837         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
17838         always defined.
17839         * io/tst-mkdirat.c (do_test): Likewise.
17840         * io/tst-mkfifoat.c (do_test): Likewise.
17841         * io/tst-mknodat.c (do_test): Likewise.
17842         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
17843         * locale/programs/locale.c (select_dirs): Likewise.
17844         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
17845         * posix/bug-glob2.c (my_readdir): Likewise.
17846         * posix/tst-dir.c (main): Likewise.
17847         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
17848         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
17849
17850 2017-10-30  Florian Weimer  <fweimer@redhat.com>
17851
17852         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
17853         just __USE_GNU.
17854
17855 2017-10-30  Florian Weimer  <fweimer@redhat.com>
17856
17857         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
17858         Convert to support/test-driver.c.
17859         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
17860         New macro parameters.
17861         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
17862         * posix/tst-gnuglob.c: New file.
17863         * posix/tst-gnuglob64.c: Likewise.
17864         * posix/Makefile (tests): Add tst-gnuglob64.
17865
17866 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
17867
17868         [BZ #19485]
17869         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
17870         and use a better translation for March in “mon”.
17871         * localedata/locales/csb_PL: Use more ASCII to improve the
17872         readability of the source.
17873
17874 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
17875
17876         [BZ #13953]
17877         * localedata/locales/km_KH: Use ASCII as much
17878         as possible for better readability of the source and
17879         remove useless comments.
17880         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
17881         was commented out and apparently wrong anyway because it was
17882         using Lao characters. If Buddhist era should be used
17883         for km_KH, a native speaker should write the correct formaat
17884         for Khmer.
17885         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
17886         (According to CLDR, the first weekday for Cambodia is Sunday).
17887         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
17888         (These were using Lao characters which must be wrong. If we get
17889         the correct data from a native speaker, we could add it back, until
17890         then it is better not to have name_mr and name_mrs at all than
17891         having it wrong).
17892
17893 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
17894
17895         * locale/loadlocale.c: Correct size of
17896         _nl_value_type_LC_<category> arrays.
17897
17898 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
17899
17900         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
17901         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
17902         with appropriate macros defined and undefined.
17903         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
17904         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
17905         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
17906         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
17907         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
17908
17909 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
17910
17911         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
17912         "-O2 -march=i586".
17913
17914 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
17915
17916         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
17917         with lowercase letters to make it agree with CLDR.
17918
17919 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
17920
17921         [BZ #15260]
17922         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
17923         first letters of yesstr and nostr in yesexpr and noexpr,
17924         not for the full words.
17925         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
17926         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
17927         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
17928         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
17929         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
17930         first letters of yesstr and nostr in yesexpr and noexpr,
17931         until now only English was matched in yesexpr and noexpr.
17932         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
17933         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
17934         fil but not for tl. As tl and fil are very similar, using fil
17935         is probably better than using English.
17936
17937 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
17938
17939         [BZ #21706]
17940         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
17941         in yesstr and nostr.
17942
17943 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
17944
17945         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
17946         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
17947         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
17948         Likewise.
17949         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
17950         Likewise.
17951         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
17952         Likewise.
17953         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
17954         Likewise.
17955         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17956         (SNANF128X): Likewise.
17957
17958         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
17959         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
17960         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17961         (HUGE_VAL_F32): Likewise.
17962         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17963         (HUGE_VAL_F64): Likewise.
17964         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17965         (HUGE_VAL_F32X): Likewise.
17966         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17967         (HUGE_VAL_F64X): Likewise.
17968         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
17969         (HUGE_VAL_F128X): Likewise.
17970
17971 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
17972
17973         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
17974         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
17975         for the br_FR locale.
17976
17977 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
17978
17979         [BZ #21706]
17980         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
17981
17982 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
17983
17984         * locale/programs/record-status.h: Define globals, and function
17985         prototypes. Move function bodies...
17986         * locale/programs/record-status.c: ... to here. New file.
17987         * iconv/Makefile (iconv_prog-modules): Add record-status.
17988         * locale/Makefile (lib-modules): Likewise.
17989         * iconv/iconv_prog.c: Remove verbose.
17990         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
17991         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
17992         record a warning about ASCII compatibility.
17993         * locale/programs/ld-monetary.c (monetary_finish): If
17994         warn_int_curr_symbol is true then record a warning about the symbol
17995         not being in our ISO 4217 list.
17996         * locale/programs/locale.c: Include record-status.h. Remove verbose.
17997         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
17998         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
17999         (OPT_NO_WARN): Define.
18000         (OPT_WARN): Define.
18001         (options): Add entry for --no-warnings, and --warnings.
18002         (set_warnings): New function to enable/disable warnings.
18003         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
18004         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
18005         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
18006         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
18007         Pass flags to generate_locale.
18008         (generate_locale): Accept new flag argument and pass it to localedef
18009         invocation.
18010         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
18011         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
18012
18013         * localedata/Makefile (test-input-data): Use full file name.
18014         * localedata/da_DK.in: Rename to...
18015         * localedata/da_DK.ISO-8859-1.in: ...this.
18016         * localedata/de_DE.in: Rename to...
18017         * localedata/de_DE.ISO-8859-1.in: ...this.
18018         * localedata/en_US.in: Rename to...
18019         * localedata/en_US.ISO-8859-1.in: ...this.
18020         * localedata/fr_FR.in: Rename to...
18021         * localedata/fr_FR.UTF-8.in: ... this.
18022         * localedata/hr_HR.in: Rename to...
18023         * localedata/hr_HR.ISO-8859-2.in: ...this.
18024         * localedata/hu_HU.in: Rename to...
18025         * localedata/hu_HU.UTF-8.in: ...this.
18026         * localedata/si_LK.in: Rename to...
18027         * localedata/si_LK.UTF-8.in: ...this.
18028         * localedata/sv_SE.in: Rename to...
18029         * localedata/sv_SE.ISO-8859-1.in: ...this.
18030         * localedata/tr_TR.in: Rename to...
18031         * localedata/tr_TR.UTF-8.in: ...this.
18032         * localedata/uk_UA.in: Rename to...
18033         * localedata/uk_UA.UTF-8.in: ...this.
18034         * localedata/sort-test.sh: Test file is locale name with the
18035         suffix.
18036
18037         * localedata/unicode-gen/Makefile (check_i18n): Rename to
18038         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
18039         file.
18040         * localedata/locales/i18n_ctype: Regenerate.
18041         * localedata/locales/tr_TR: Likewise.
18042         * localedata/locales/translit_circle: Likewise.
18043         * localedata/locales/translit_cjk_compat: Likewise.
18044         * localedata/locales/translit_combining: Likewise.
18045         * localedata/locales/translit_compat: Likewise.
18046         * localedata/locales/translit_font: Likewise.
18047         * localedata/locales/translit_fraction: Likewise.
18048
18049 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18050
18051         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
18052         lxvd2x/stxvd2x with lvx/stvx.
18053         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
18054
18055 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
18056
18057         * include/alloc_buffer.h: Replace "if if " with "if " in
18058         comments.
18059         * sysdeps/mips/memcpy.S: Likkewise.
18060         * sysdeps/mips/memset.S: Likewise.
18061         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
18062         Likewise.
18063         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
18064         Likewise.
18065         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
18066         Likewise.
18067
18068 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18069
18070         [BZ #15261]
18071         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
18072         yesexpr and noexpr.
18073         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
18074         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
18075         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
18076         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
18077         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
18078         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
18079         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
18080
18081 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18082
18083         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
18084         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
18085         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
18086         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
18087         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
18088         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
18089         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
18090         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
18091         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
18092         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
18093         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
18094         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
18095
18096 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18097
18098         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
18099         as possible for better readability of the source.
18100         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
18101         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
18102         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
18103         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
18104         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
18105         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
18106         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
18107         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
18108         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
18109         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
18110         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
18111         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
18112         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
18113         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
18114         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
18115         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
18116         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
18117         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
18118         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
18119         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
18120         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
18121         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
18122         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
18123         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
18124         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
18125         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
18126         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
18127         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
18128         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
18129         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
18130         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
18131         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
18132         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
18133         * localedata/locales/en_US (LC_MESSAGES): Likewise.
18134         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
18135         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
18136         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
18137         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
18138         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
18139         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
18140         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
18141         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
18142         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
18143         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
18144         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
18145         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
18146         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
18147         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
18148         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
18149         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
18150         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
18151         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
18152         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
18153         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
18154         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
18155         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
18156         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
18157         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
18158         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
18159         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
18160         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
18161         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
18162         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
18163         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
18164         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
18165         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
18166         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
18167         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
18168         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
18169         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
18170         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
18171         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
18172         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
18173         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
18174         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
18175         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
18176         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
18177         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
18178         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
18179         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
18180         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
18181         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
18182         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
18183         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
18184         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
18185         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
18186         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
18187         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
18188         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
18189         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
18190         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
18191         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
18192         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
18193         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
18194         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
18195         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
18196         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
18197         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
18198         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
18199         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
18200         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
18201         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
18202         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
18203         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
18204         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
18205         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
18206         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
18207         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
18208         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
18209         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
18210         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
18211         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
18212         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
18213         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
18214         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
18215         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
18216         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
18217         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
18218         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
18219         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
18220         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
18221         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
18222         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
18223         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
18224         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
18225         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
18226         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
18227         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
18228         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
18229         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
18230         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
18231         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
18232         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
18233         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
18234         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
18235         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
18236         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
18237         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
18238         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
18239         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
18240         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
18241         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
18242         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
18243         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
18244         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
18245         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
18246         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
18247         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
18248         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
18249         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
18250         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
18251         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
18252         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
18253         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
18254         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
18255         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
18256         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
18257         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
18258         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
18259         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
18260         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
18261         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
18262         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
18263         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
18264         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
18265         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
18266         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
18267         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
18268         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
18269         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
18270         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
18271         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
18272         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
18273         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
18274
18275 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18276
18277         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
18278         (Use first letters of yesstr and nostr correctly instead of using
18279         full words).
18280
18281 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18282
18283         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
18284         (Use first letters of yesstr and nostr correctly).
18285
18286 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18287
18288         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
18289         also check for the first characters of yesstr and nostr.
18290         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
18291         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
18292
18293 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18294
18295         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
18296         also check for Chinese characters.
18297
18298 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18299
18300         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
18301         match also for the contents of yesstr and nostr. As the first letter
18302         of yesstr and nostr is equal, checking only for the first letter
18303         is not enough.
18304
18305 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18306
18307         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
18308         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
18309
18310 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18311
18312         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
18313         of main contributor.
18314
18315 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18316
18317         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
18318         instead of using English.
18319
18320 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18321
18322         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
18323         by including the first letters of nostr and yesexpr in the regexp.
18324         Also make it more readable by using ASCII where possible.
18325
18326 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
18327
18328         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
18329         the first letter of nostr in the regexp. It agrees with CLDR now.
18330         Also make it more readable by using ASCII where possible.
18331
18332 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
18333
18334         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
18335         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
18336         these strings contain a U+17D6 (which somewhat looks like a colon)
18337         instead of a real colon to separate the full words for “yes”
18338         and “no” from the single letter responses.
18339
18340 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
18341
18342         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
18343         it agree with CLDR (include the first letter of yesstr).
18344         Also make it more readable by using ASCII where possible.
18345
18346 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
18347
18348         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
18349         and improve yesexpr and noexpr. The yesstr and nostr apparently
18350         came from CLDR. And CLDR has a bug there: these strings contain
18351         a U+0903 (which looks like a colon) instead of a real colon
18352         to separate the full words for “yes” and “no” from the single
18353         letter responses.
18354
18355 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
18356
18357         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
18358         letters of the full yesstr and nostr in yesexpr and noexpr.
18359
18360 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
18361
18362         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
18363         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
18364         * localedata/locales/an_ES: Make source more readable by using ASCII
18365         where possible.
18366
18367 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
18368
18369         [BZ #20952]
18370         * localedata/locales/yuw_PG: New file.
18371         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
18372         * locale/iso-639.def: Add Yau (Uruwa).
18373
18374 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
18375
18376         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
18377
18378 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
18379
18380         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
18381         (__libc_realloc): Likewise.
18382         (_mid_memalign): Likewise.
18383         (__libc_calloc): Likewise.
18384
18385 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
18386
18387         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
18388         by adding the generic +1 and -0 as in all other locales.
18389         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
18390         day names and make it more readable by using ASCII where possible.
18391
18392 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
18393
18394         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
18395         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
18396
18397 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18398
18399         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
18400         WNOHANG in waitpid call.
18401
18402 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18403
18404         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
18405         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
18406
18407         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
18408         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
18409         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
18410         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
18411         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
18412         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
18413         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
18414         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
18415         variables.
18416
18417 2017-10-23  Michael Collison  <michael.collison@arm.com>
18418
18419         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
18420         with __builtin_sqrt.
18421         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
18422         with __builtin_sqrtf.
18423         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
18424         with __builtin_ceil.
18425         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
18426         with __builtin_ceilf.
18427         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
18428         with __builtin_floor.
18429         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
18430         with __builtin_floorf.
18431         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
18432         with __builtin_fma.
18433         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
18434         with __builtin_fmaf.
18435         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
18436         with __builtin_fmax.
18437         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
18438         with __builtin_fmaxf.
18439         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
18440         with __builtin_fmin.
18441         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
18442         with __builtin_fminf.
18443         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
18444         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
18445         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
18446         with builtin_rint and conversion to int.
18447         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
18448         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
18449         with builtin_llround.
18450         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
18451         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
18452         with builtin_rint and conversion to long int.
18453         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
18454         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
18455         with builtin_lround.
18456         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
18457         with builtin_lroundf.
18458         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
18459         statements with __builtin_nearbyint.
18460         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
18461         statements with __builtin_nearbyintf.
18462         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
18463         with __builtin_rint.
18464         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
18465         with __builtin_rintf.
18466         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
18467         with __builtin_round.
18468         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
18469         with __builtin_roundf.
18470         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
18471         with __builtin_trunc.
18472         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
18473         with __builtin_truncf.
18474         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
18475         and s_l[l]round[f].c too.
18476
18477 2017-10-23  Alan Modra  <amodra@gmail.com>
18478
18479         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
18480         Adjust stack after restoring regs.  Add missing LR cfi_restore.
18481
18482 2017-10-23  Alan Modra  <amodra@gmail.com>
18483
18484         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
18485         Move LR save and frame setup/teardown and LR restore to
18486         immediately around memset call.  Provide cfi.
18487
18488 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
18489
18490         * sysdeps/i386/fpu/e_powf.S: Removed.
18491         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
18492         * sysdeps/i386/fpu/w_powf.c: Likewise.
18493         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
18494         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18495         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
18496         Add e_powf-sse2.
18497         (CFLAGS-e_powf-sse2.c): New.
18498         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
18499         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
18500
18501 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
18502
18503         * sysdeps/i386/fpu/e_log2f.S: Removed.
18504         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
18505         * sysdeps/i386/fpu/w_log2f.c: Likewise.
18506         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
18507         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18508         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
18509         Add e_log2f-sse2.
18510         (CFLAGS-e_log2f-sse2.c): New.
18511         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
18512         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
18513
18514 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
18515
18516         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
18517         Add e_powf-fma.
18518         (CFLAGS-e_powf-fma.c): New.
18519         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
18520         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
18521
18522 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
18523
18524         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
18525         Add e_log2f-fma.
18526         (CFLAGS-e_log2f-fma.c): New.
18527         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
18528         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
18529
18530 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
18531
18532         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
18533         Add e_logf-fma.
18534         (CFLAGS-e_logf-fma.c): New.
18535         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
18536         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
18537
18538 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
18539
18540         * sysdeps/i386/fpu/e_logf.S: Removed.
18541         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
18542         * sysdeps/i386/fpu/w_logf.c: Likewise.
18543         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
18544         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
18545         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18546         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
18547         Add e_logf-sse2.
18548         (CFLAGS-e_logf-sse2.c): New.
18549         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
18550         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
18551
18552 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
18553
18554         * sysdeps/i386/fpu/e_exp2f.S: Removed.
18555         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
18556         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
18557         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18558         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
18559         Add e_exp2f-sse2.
18560         (CFLAGS-e_exp2f-sse2.c): New.
18561         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
18562         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
18563
18564 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
18565
18566         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
18567         Add e_exp2f-fma.
18568         (CFLAGS-e_exp2f-fma.c): New.
18569         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
18570         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
18571
18572 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
18573
18574         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
18575         * sysdeps/i386/fpu/e_expf.S: Likewise.
18576         * sysdeps/i386/fpu/math_errf.c: Likewise.
18577         * sysdeps/i386/fpu/w_expf.c: Likewise.
18578         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
18579         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
18580         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
18581         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
18582         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18583         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
18584         Remove e_expf-ia32.
18585         (CFLAGS-e_expf-sse2.c): New.
18586         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
18587         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
18588
18589 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
18590
18591         * sysdeps/x86_64/fpu/e_expf.S: Removed.
18592         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
18593         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
18594         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
18595         e_expf.c.
18596         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
18597         New.
18598         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
18599         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
18600         Renamed to ...
18601         (__redirect_expf): This.
18602         (SYMBOL_NAME): Changed to expf.
18603         (__ieee754_expf): Renamed to ...
18604         (__expf): This.
18605         (__GI___expf): This.
18606         (__ieee754_expf): Add strong_alias.
18607         (__expf_finite): Likewise.
18608         (__expf): New.
18609         Include <sysdeps/ieee754/flt-32/e_expf.c>.
18610
18611 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
18612
18613         [BZ #22332]
18614         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
18615         unescaping.
18616
18617 2017-10-21  Florian Weimer  <fweimer@redhat.com>
18618
18619         * posix/Makefile (tests): Add tst-glob-tilde.
18620         (tests-special): Add tst-glob-tilde-mem.out
18621         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
18622         (tst-glob-tilde-mem.out): Add mtrace check.
18623         * posix/tst-glob-tilde.c: New file.
18624
18625 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
18626
18627         * bits/floatn-common.h: New file.
18628         * math/Makefile (headers): Add bits/floatn-common.h.
18629         * bits/floatn.h: Include <bits/floatn-common.h>.
18630         * sysdeps/ia64/bits/floatn.h: Likewise.
18631         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
18632         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
18633         * sysdeps/powerpc/bits/floatn.h: Likewise.
18634         * sysdeps/x86/bits/floatn.h: Likewise.
18635
18636 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18637
18638         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
18639         indicates whether compiler emits an warning for alias for
18640         functions with incompatible types.
18641
18642         [BZ #22273]
18643         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
18644         the auxiliary process is terminated by a signal before calling _exit
18645         or execve.
18646
18647 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
18648
18649         [BZ #21265]
18650         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
18651         New.
18652         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
18653         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
18654         and bit_arch_XSAVEC_Usable if needed.
18655         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
18656         and bit_arch_Use_dl_runtime_resolve_opt.
18657         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
18658         Removed.
18659         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
18660         (bit_arch_Prefer_No_AVX512): Updated.
18661         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
18662         (bit_arch_XSAVEC_Usable): New.
18663         (STATE_SAVE_OFFSET): Likewise.
18664         (STATE_SAVE_MASK): Likewise.
18665         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
18666         (cpu_features): Add xsave_state_size and xsave_state_full_size.
18667         (index_arch_Use_dl_runtime_resolve_opt): Removed.
18668         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
18669         (index_arch_XSAVEC_Usable): New.
18670         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
18671         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
18672         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
18673         is enabled.
18674         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
18675         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
18676         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
18677         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
18678         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
18679         _dl_runtime_resolve_xsavec.
18680         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
18681         Removed.
18682         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
18683         instead of VEC_SIZE.
18684         (REGISTER_SAVE_BND0): Removed.
18685         (REGISTER_SAVE_BND1): Likewise.
18686         (REGISTER_SAVE_BND3): Likewise.
18687         (REGISTER_SAVE_RAX): Always defined to 0.
18688         (VMOV): Removed.
18689         (_dl_runtime_resolve_avx): Likewise.
18690         (_dl_runtime_resolve_avx_slow): Likewise.
18691         (_dl_runtime_resolve_avx_opt): Likewise.
18692         (_dl_runtime_resolve_avx512): Likewise.
18693         (_dl_runtime_resolve_avx512_opt): Likewise.
18694         (_dl_runtime_resolve_sse): Likewise.
18695         (_dl_runtime_resolve_sse_vex): Likewise.
18696         (USE_FXSAVE): New.
18697         (_dl_runtime_resolve_fxsave): Likewise.
18698         (USE_XSAVE): Likewise.
18699         (_dl_runtime_resolve_xsave): Likewise.
18700         (USE_XSAVEC): Likewise.
18701         (_dl_runtime_resolve_xsavec): Likewise.
18702         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
18703         Removed.
18704         (_dl_runtime_resolve_avx512_opt): Likewise.
18705         (_dl_runtime_resolve_avx): Likewise.
18706         (_dl_runtime_resolve_avx_opt): Likewise.
18707         (_dl_runtime_resolve_sse): Likewise.
18708         (_dl_runtime_resolve_sse_vex): Likewise.
18709         (_dl_runtime_resolve_fxsave): New.
18710         (_dl_runtime_resolve_xsave): Likewise.
18711         (_dl_runtime_resolve_xsavec): Likewise.
18712
18713 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
18714
18715         [BZ #22320]
18716         CVE-2017-15670
18717         * posix/glob.c (__glob): Fix one-byte overflow.
18718
18719 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
18720
18721         * malloc/malloc.c (sysdep-cancel.h): Add include.
18722
18723 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
18724
18725         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
18726
18727 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
18728
18729         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
18730         (tests): Remove $(objpfx)ga_test depdendency.
18731         * resolv/ga_test.c: Remove file.
18732
18733 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
18734
18735         [BZ #18812]
18736         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
18737         * localedata/locales/kab_DZ: New file.
18738
18739 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
18740
18741         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
18742         _dl_relocate_static_pie instead of _dl_start to compute load
18743         address in static PIE.
18744
18745 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
18746
18747         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
18748
18749 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
18750
18751         [BZ #13605]
18752         * localedata/SUPPORTED: Add shn_MM/UTF-8.
18753         * localedata/locales/shn_MM: New file.
18754
18755 2017-10-20  Florian Weimer  <fweimer@redhat.com>
18756
18757         [BZ #22321]
18758         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
18759         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
18760         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
18761         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
18762         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
18763         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
18764
18765 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
18766
18767         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
18768
18769 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
18770
18771         * sysdeps/mips/ieee754/bits/floatn.h: New file.
18772
18773         [BZ #22322]
18774         * sysdeps/mips/bits/long-double.h: Move to ....
18775         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
18776
18777 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
18778
18779         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
18780
18781 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
18782             H.J. Lu  <hongjiu.lu@intel.com>
18783
18784         [BZ #22299]
18785         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
18786         GLRO(dl_platform) to NULL.
18787         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
18788         (modules-names): Add tst-platformmod-1 and
18789         x86_64/tst-platformmod-2.
18790         (CFLAGS-tst-platform-1.c): New.
18791         (CFLAGS-tst-platformmod-1.c): Likewise.
18792         (CFLAGS-tst-platformmod-2.c): Likewise.
18793         (LDFLAGS-tst-platformmod-2.so): Likewise.
18794         ($(objpfx)tst-platform-1): Likewise.
18795         ($(objpfx)tst-platform-1.out): Likewise.
18796         (tst-platform-1-ENV): Likewise.
18797         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
18798         * sysdeps/x86_64/tst-platform-1.c: New file.
18799         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
18800         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
18801
18802 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
18803
18804         [BZ #13994]
18805         * locale/iso-639.def: Add Karbi.
18806         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
18807         * localedata/locales/mjw_IN: New file.
18808
18809 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
18810
18811         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
18812         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
18813         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
18814         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
18815         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
18816         (libm_alias_ldouble_other_r): Also create _Float128 alias.
18817         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
18818         <bits/floatn.h>.
18819         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
18820         (libm_alias_ldouble_other_r): Also create _Float128 alias.
18821         * manual/math.texi (Mathematics): Document additional architecture
18822         support for _Float128.
18823         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
18824         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
18825         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
18826         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
18827         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
18828         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
18829         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
18830         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
18831         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
18832         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
18833         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
18834         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
18835         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
18836         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
18837         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
18838
18839 2017-10-18  Renlin Li  <renlin.li@arm.com>
18840
18841         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
18842         _DYNAMIC symbol to calculate load address.
18843
18844 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
18845
18846         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
18847         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
18848         summary bits.
18849         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
18850         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
18851
18852 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
18853
18854         [BZ #16777]
18855         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
18856         and improve readability by using more ASCII.
18857         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
18858         and improve readability by using more ASCII.
18859
18860 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
18861
18862         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
18863         not all targets support atomics on bool.
18864
18865 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
18866
18867         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
18868         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
18869         __f128.
18870         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
18871         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
18872         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
18873         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
18874         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
18875         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
18876
18877 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18878
18879         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
18880         defines.
18881
18882 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
18883
18884         [BZ #22159]
18885         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
18886         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
18887         (do_check_remalloced_chunk): Fix build bug.
18888         (do_check_malloc_state): Add assert that checks arena->top.
18889         (malloc_consolidate): Remove initialization.
18890         (int_mallinfo): Remove call to malloc_consolidate.
18891          (__libc_mallopt): Clarify why malloc_consolidate is needed.
18892
18893 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
18894
18895         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
18896         (have_fastchunks): Remove.
18897         (clear_fastchunks): Remove.
18898         (set_fastchunks): Remove.
18899         (malloc_state): Add have_fastchunks.
18900         (malloc_init_state): Use have_fastchunks.
18901         (do_check_malloc_state): Remove incorrect invariant checks.
18902         (_int_malloc): Use have_fastchunks.
18903         (_int_free): Likewise.
18904         (malloc_consolidate): Likewise.
18905
18906 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
18907
18908         * malloc/malloc.c (tcache_put): Inline.
18909         (tcache_get): Inline.
18910
18911 2017-10-17  Jordi Mallach  <jordi@gnu.org>
18912
18913         Aurelien Jarno  <aurelien@aurel32.net>
18914         [BZ #2522]
18915         * localedata/locales/ca_ES@valencia: New file.
18916         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
18917
18918 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
18919
18920         [BZ #22296]
18921         * math/math.h: Let signbit use the builtin in C++ mode with gcc
18922         < 6.x
18923
18924 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18925
18926         * scripts/build-many-glibcs.py (Context.add_all_configs):
18927         Add arm-linux-gnueabihf multiarch extra_glibcs.
18928
18929         * sysdeps/generic/ifunc-init.h: New file.
18930         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
18931
18932 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
18933
18934         [BZ #22019]
18935         * localedata/locales/el_GR: Set n_cs_precedes to 0.
18936         * localedata/locales/el_CY: copy "el_GR" because it is identical.
18937         * stdlib/tst-strfmon_l.c: adapt test case.
18938
18939 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
18940
18941         * sysdeps/generic/float128-abi.h: New file.
18942         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
18943         non-__prefixed symbols to ....
18944         * math/Versions: ... here.  Include <float128-abi.h>.
18945         * stdlib/Versions ... and here.  Include <float128-abi.h>
18946
18947 2017-10-16  Florian Weimer  <fweimer@redhat.com>
18948
18949         * version.h (VERSION): Switch to ".9000" as the development
18950         version suffix.
18951
18952 2017-10-16  Florian Weimer  <fweimer@redhat.com>
18953
18954         [BZ #22050]
18955         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
18956         compat_symbol_reference to access non-default version.
18957
18958 2017-10-16  Florian Weimer  <fweimer@redhat.com>
18959
18960         * malloc/Makefile (others-extras): Set to mcheck-init.o.
18961
18962 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
18963
18964         * include/shlib-compat.h (compat_symbol_reference): Update
18965         comment.
18966
18967 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
18968
18969         * math/Makefile (test-types): Add
18970         $(type-float128-$(float128-alias-fcts)).
18971         * math/test-float128.h (TYPE_STR): Define conditional on
18972         [FLT128_MANT_DIG == LDBL_MANT_DIG].
18973         (ULP_IDX): Likewise.
18974         (ULP_I_IDX): Likewise.
18975
18976         * stdlib/strtold.c: Include <bits/floatn.h>
18977         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
18978         and later undefine as macro.  Define as weak alias if
18979         [!USE_WIDE_CHAR].
18980         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
18981         and later undefine as macro.  Define as weak alias if
18982         [USE_WIDE_CHAR].
18983         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
18984         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
18985         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
18986         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
18987         Define and later undefine as macro.  Define as weak alias if
18988         [USE_WIDE_CHAR].
18989         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
18990         <bits/floatn.h>.
18991         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
18992         Define and later undefine as macro.  Define as weak alias if
18993         [!USE_WIDE_CHAR].
18994         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
18995         Define and later undefine as macro.  Define as weak alias if
18996         [USE_WIDE_CHAR].
18997
18998 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
18999
19000         * localedata/collate-test.c (allocate_arrays): Don't use \n in
19001         record_verbose messages.
19002
19003 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
19004
19005         [BZ #22052]
19006         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
19007         to silence -O3 -Wall warning with GCC 7.
19008
19009 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
19010
19011         * Makeconfig (+link-static-before-libc): Use the first of
19012         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
19013         * gmon/Makefile (tests): Add tst-gmon-static.
19014         (tests-static): Likewise.
19015         (CFLAGS-tst-gmon-static.c): New.
19016         (CRT-tst-gmon-static): Likewise.
19017         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
19018         (tst-gmon-static-ENV): Likewise.
19019         (tests-special): Likewise.
19020         ($(objpfx)tst-gmon-static.out): Likewise.
19021         (clean-tst-gmon-static-data): Likewise.
19022         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
19023         * gmon/tst-gmon-static-gprof.sh: New file.
19024         * gmon/tst-gmon-static.c: Likewise.
19025
19026 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
19027
19028         [BZ #22295]
19029         * locale/programs/linereader.c (get_string): Don't warn on
19030         non-symbolic character.
19031
19032         [BZ #22294]
19033         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
19034         int_curr_symbol.
19035
19036         [BZ #22292]
19037         * locale/programs/record-status.h: New file
19038         * locale/programs/locale.c: Add comment.
19039         * locale/programs/charmap-dir.c: Don't include error.h.
19040         (charmap_opendir): Use record_error.
19041         * locale/programs/charmap.c: Don't include error.h.
19042         (charmap_read): Use record_error, and record_warning.
19043         (parse_charmap): Likewise.
19044         * locale/programs/ld-address.c: Don't include error.h.
19045         (address_finish): Use record_error, and record_warning.
19046         * locale/programs/ld-collate.c: Don't include error.h.
19047         (collate_finish): Use record_error, and record_error_at_line.
19048         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
19049         (ctype_class_new): Likewise.
19050         (ctype_map_new): Likewise.
19051         (set_one_default): Likewise.
19052         (set_class_defaults): Likewise.
19053         (translit_flatten): Likewise.
19054         (allocate_arrays): Use record_error, and record_verbose.
19055         * locale/programs/ld-identification.c: Don't include error.h.
19056         (indentation_finish): Use record_error and record_warning.
19057         * locale/programs/ld-measurement.c: Don't include error.h.
19058         (measurement_finish): Use record_error.
19059         * locale/programs/ld-messages.c
19060         (message_finish): Likewise.
19061         * locale/programs/ld-monetary.c
19062         (monetary_finish): Likewise.
19063         * locale/programs/ld-name.c (name_finish): Use record_error
19064         and record_warning.
19065         * locale/programs/ld-numeric.c
19066         (numeric_finish): Use record_error.
19067         * locale/programs/ld-paper.c: Don't include error.h.
19068         (paper_finish): Use record_error.
19069         * locale/programs/ld-telephone.c: Don't include error.h.
19070         (telephone_finish): Use record_error.
19071         * locale/programs/ld-time.c (time_finish): Likewise.
19072         * locale/programs/linereader.h (lr_error): Make inline func.
19073         * locale/programs/localedef.c: Define recorded_warning_count,
19074         and recorded_error_count.
19075         (main): Use record_error. Use recorded_error_count and
19076         recorded_warning_count to issue correct error returns.
19077         (add_to_readlist): Use record_error.
19078         (find_locale): Likewise.
19079         (load_locale): Likewise.
19080         * locale/programs/localedef.h: Remove be_quiet
19081         and WITH_CUR_LOCALE.
19082         * locale/programs/locarchive.c (compare_from_file): Use
19083         record_error.
19084         * locale/programs/locfile.c (write_locale_data): Use
19085         record_error.
19086         * locale/programs/repertoire.c: Dont include error.h.
19087         (repertoire_complain): Use record_error.
19088         * localedata/tst-fmon.sh: Expect failures from localedef.
19089         * localedata/tst-locale.sh: Likewise.
19090         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
19091
19092         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
19093         (REPORTS): Likewise.
19094         (check): Likewise.
19095         (i18n): Rename to...
19096         (i18n_ctype): ...this.
19097         (i18n-report): Rename to...
19098         (i18n_ctype-report): ...this.
19099         * localedata/locales/i18n_ctype: Regenerate.
19100         * localedata/locales/i18n: copy i18n_ctype.
19101
19102 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
19103
19104         * stdlib/strfroml.c: Include <bits/floatn.h>.
19105         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
19106         Define before include of <stdlib.h> and undefine afterwards, then
19107         define as weak alias.
19108
19109         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
19110         Undefine and restore default definition.  Use
19111         libm_alias_ldouble_other.
19112
19113 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
19114
19115         [BZ #22153]
19116         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
19117         in coredumps.
19118
19119 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
19120
19121         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
19122         Assign sym_map to be map for local symbols, as TLS relocations
19123         use sym_map to determine whether the symbol is defined and to
19124         extract the TLS information.
19125         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
19126         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
19127
19128 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
19129
19130         [BZ #22189]
19131         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
19132         (math_force_eval): Add powerpc version.
19133
19134         [BZ #22142]
19135         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
19136         -DBL_MAX.
19137         (do_test): Likewise.
19138         * stdio-common/tst-printf.sh: Likewise.
19139         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
19140         ifdef clause in order to set the carry bit right.  Replace r0 by
19141         0 without changing the behavior.
19142
19143 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
19144
19145         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
19146         <libm-alias-ldouble.h>.
19147         (fabsl): Define using libm_alias_ldouble.
19148         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
19149         <libm-alias-ldouble.h>.
19150         (fabsl): Define using libm_alias_ldouble.
19151
19152         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
19153         Remove conditional code.
19154
19155         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
19156         Rename to __clog10_internal_l.
19157         (__clog10_internal_l): Define aliases using
19158         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
19159         with __clog10.
19160
19161 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
19162
19163         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
19164         * benchtests/sincosf-inputs: New file.
19165         * benchtests/cosf-inputs: New file.
19166         * benchtests/sinf-inputs: New file.
19167
19168 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19169
19170         * posix/tst-spawn.c (do_test): Wait for both children.
19171
19172 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
19173
19174         [BZ #22284]
19175         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
19176         tests-pie): Add tst-gmon-pie.
19177         (CFLAGS-tst-gmon-pie.c): New.
19178         (CRT-tst-gmon-pie): Likewise.
19179         (tst-gmon-pie-ENV): Likewise.
19180         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
19181         ($(objpfx)tst-gmon-pie.out): Likewise.
19182         (clean-tst-gmon-pie-data): Likewise.
19183         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
19184         * gmon/gmon.c [PIC]: Include <link.h>.
19185         [PIC] (callback): New function.
19186         (write_hist): Add an argument for load address.  Subtract load
19187         address from PCs.
19188         (write_call_graph): Likewise.
19189         (write_gmon): Call __dl_iterate_phdr to get load address, pass
19190         it to write_hist and write_call_graph.
19191         * gmon/tst-gmon-pie.c: New file.
19192
19193 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
19194
19195         * math/Makefile (test-types-basic): New variable.
19196         (test-types): Likewise.
19197         (libm-test-support): Use $(test-types) instead of $(types).
19198         (libm-tests-base-normal): Likewise.
19199         (libm-tests-base-finite): Likewise.
19200         (libm-tests-base-inline): Likewise.
19201         (generated): Likewise.
19202         ($(objpfx)libm-test-support-$(t).c): Likewise.
19203         (libm-tests-for-type iterator): Likewise.
19204         (libm-test-support iterator): Likewise.
19205         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
19206         (ulp_idx): Use ULP_IDX.
19207         * math/test-ldouble.h: Include <float.h>.
19208         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
19209         (ULP_IDX): New macro.
19210         (ULP_I_IDX): Likewise.
19211         * math/test-double.h (ULP_IDX): Likewise.
19212         (ULP_I_IDX): Likewise.
19213         * math/test-float.h (ULP_IDX): Likewise.
19214         (ULP_I_IDX): Likewise.
19215         * math/test-float128.h (ULP_IDX): Likewise.
19216         (ULP_I_IDX): Likewise.
19217
19218 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19219
19220         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
19221         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
19222         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
19223         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
19224         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
19225         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
19226         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
19227         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
19228         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
19229         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
19230         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
19231         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
19232         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
19233         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
19234         (SINGLE_THREAD_BY_GLOBAL): Define.
19235         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
19236         Likewise.
19237         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
19238         Likewise.
19239         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
19240         Likewise.
19241         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
19242         Likewise.
19243         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
19244         (SINGLE_THREAD_BY_GLOBAL): Likewise.
19245         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
19246         Likewise.
19247
19248 2017-10-11  Andreas Schwab  <schwab@suse.de>
19249
19250         * nis/Makefile (aux): Remove.
19251         * nscd/Makefile (aux): Add nscd_hash.
19252         (nscd-modules): Likewise.
19253         ($(objpfx)nscd): Don't depend on libnsl.
19254         * nscd/nscd_hash.c: New file.
19255         * nscd/nscd_hash.h: Likewise.
19256         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
19257         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
19258         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
19259         instead of <nis/rpcsvc/nis.h>.
19260         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
19261
19262 2017-10-11  Florian Weimer  <fweimer@redhat.com>
19263
19264         [BZ #22078]
19265         Avoid large NSS buffers with many addresses, aliases.
19266         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
19267         using dynarrays and struct alloc_buffer.
19268         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
19269         (tst-nss-files-hosts-multi): Link with -ldl.
19270         * nss/tst-nss-files-hosts-multi.c: New file.
19271
19272 2017-10-11  Florian Weimer  <fweimer@redhat.com>
19273
19274         [BZ #18023]
19275         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
19276         scratch_buffer.  Eliminate gotos.
19277
19278 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
19279
19280         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
19281         libm_alias_ldouble_other.
19282         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
19283         undefine and redefine.
19284         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
19285         (exp10l): Do not define here.
19286         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
19287         (weak_alias): Undefine and redefine.
19288         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
19289         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
19290         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
19291         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
19292
19293         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
19294         [!__fma] (fma): Define using libm_alias_double.
19295         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
19296         [!__fmaf] (fmaf): Define using libm_alias_float.
19297         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
19298         (fmal): Define using libm_alias_ldouble.
19299
19300 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
19301
19302         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
19303         New macro.
19304         (libm_alias_double_other): Likewise.
19305         (libm_alias_double_r): Use libm_alias_double_other_r.
19306         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
19307         New macro.
19308         (libm_alias_float_other): Likewise.
19309         (libm_alias_float_r): Use libm_alias_float_other_r.
19310         * sysdeps/generic/libm-alias-float128.h
19311         (libm_alias_float128_other_r): New macro.
19312         (libm_alias_float128_other): Likewise.
19313         (libm_alias_float128_r): Use libm_alias_float128_other_r.
19314         * sysdeps/generic/libm-alias-ldouble.h
19315         (libm_alias_ldouble_other_r): New macro.
19316         (libm_alias_ldouble_other): Likewise.
19317         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
19318         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
19319         (libm_alias_double_other_r): New macro.
19320         (libm_alias_double_other): Likewise.
19321         (libm_alias_double_r): Use libm_alias_double_other_r.
19322         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
19323         (libm_alias_ldouble_other_r): New macro.
19324         (libm_alias_ldouble_other): Likewise.
19325         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
19326         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
19327         [!USE_AS_COMPAT]: Use libm_alias_double_other.
19328         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
19329         [!USE_AS_COMPAT]: Use libm_alias_float_other.
19330         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
19331         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
19332         * math/w_exp2f.c: Use libm_alias_float_other.
19333         * math/w_expf.c: Likewise.
19334         * math/w_log2f.c: Likewise.
19335         * math/w_logf.c: Likewise.
19336         * math/w_powf.c: Likewise.
19337         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
19338         [!__exp2f]: Use libm_alias_float_other.
19339         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
19340         [!__expf]: Use libm_alias_float_other.
19341         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
19342         [!__log2f]: Use libm_alias_float_other.
19343         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
19344         [!__logf]: Use libm_alias_float_other.
19345         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
19346         [!__powf]: Use libm_alias_float_other.
19347
19348 2017-10-10  Florian Weimer  <fweimer@redhat.com>
19349
19350         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
19351         function.
19352         (_nss_files_gethostbyname3_r): Call it.
19353
19354 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
19355
19356         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
19357         error.  Remove default definition of declare_mgen_alias.
19358         [!declare_mgen_alias_r]: Likewise.
19359         * sysdeps/generic/math-type-macros-double.h
19360         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
19361         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
19362         (declare_mgen_alias_r): Likewise.
19363         * sysdeps/generic/math-type-macros-float128.h
19364         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
19365         * sysdeps/generic/math-type-macros-ldouble.h
19366         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
19367         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
19368         macro.
19369         (declare_mgen_alias_r_s): Likewise.
19370         (declare_mgen_alias_r): Likewise.
19371         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
19372         (lgamma_r): Define using libm_alias_double_r.
19373         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
19374         (lgammaf_r): Define using libm_alias_float_r.
19375         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
19376         (lgammal_r): Define using libm_alias_ldouble_r.
19377         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
19378         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
19379
19380 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19381
19382         * lib/glob.c (__glob_pattern_type): Remove now-spurious
19383         extern declaration.
19384
19385 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
19386
19387         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
19388
19389 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
19390
19391         [BZ #21326]
19392         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
19393         [__cplusplus >= 201103] (__USE_ISOC99): Define.
19394         * math/Makefile (test-math-cxx11): New test.
19395         * math/test-math-cxx11.cc: New file.
19396
19397 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
19398
19399         * login/openpty.c (openpty): Close slave pty file descriptor on error.
19400
19401         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
19402         call to allocate the slave pty file descriptor.
19403
19404 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
19405
19406         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
19407         [!__fma] (fma): Define using libm_alias_double.
19408         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
19409         [!__fma] (fma): Define using libm_alias_double.
19410
19411         * sysdeps/ieee754/float128/float128_private.h: Include
19412         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
19413         (libm_alias_ldouble_r): Undefine and redefine.
19414         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
19415         <libm-alias-ldouble.h>.
19416         (asinhl): Define using libm_alias_ldouble.
19417         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
19418         <libm-alias-ldouble.h>.
19419         (atanl): Define using libm_alias_ldouble.
19420         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
19421         <libm-alias-ldouble.h>.
19422         (cbrtl): Define using libm_alias_ldouble.
19423         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
19424         <libm-alias-ldouble.h>.
19425         (ceill): Define using libm_alias_ldouble.
19426         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
19427         <libm-alias-ldouble.h>.
19428         (copysignl): Define using libm_alias_ldouble.
19429         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
19430         <libm-alias-ldouble.h>.
19431         (cosl): Define using libm_alias_ldouble.
19432         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
19433         <libm-alias-ldouble.h>.
19434         (erfl): Define using libm_alias_ldouble.
19435         (erfcl): Likewise.
19436         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
19437         <libm-alias-ldouble.h>.
19438         (expm1l): Define using libm_alias_ldouble.
19439         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
19440         <libm-alias-ldouble.h>.
19441         (fabsl): Define using libm_alias_ldouble.
19442         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
19443         <libm-alias-ldouble.h>.
19444         (floorl): Define using libm_alias_ldouble.
19445         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
19446         <libm-alias-ldouble.h>.
19447         (fmal): Define using libm_alias_ldouble.
19448         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
19449         <libm-alias-ldouble.h>.
19450         (frexpl): Define using libm_alias_ldouble.
19451         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
19452         libm_alias_ldouble.
19453         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
19454         <libm-alias-ldouble.h>.
19455         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
19456         libm_alias_ldouble.
19457         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
19458         <libm-alias-ldouble.h>.
19459         (getpayloadl): Define using libm_alias_ldouble.
19460         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
19461         <libm-alias-ldouble.h>.
19462         (llrintl): Define using libm_alias_ldouble.
19463         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
19464         <libm-alias-ldouble.h>.
19465         (llroundl): Define using libm_alias_ldouble.
19466         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
19467         <libm-alias-ldouble.h>.
19468         (logbl): Define using libm_alias_ldouble.
19469         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
19470         <libm-alias-ldouble.h>.
19471         (lrintl): Define using libm_alias_ldouble.
19472         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
19473         <libm-alias-ldouble.h>.
19474         (lroundl): Define using libm_alias_ldouble.
19475         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
19476         <libm-alias-ldouble.h>.
19477         (modfl): Define using libm_alias_ldouble.
19478         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
19479         <libm-alias-ldouble.h>.
19480         (nearbyintl): Define using libm_alias_ldouble.
19481         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
19482         <libm-alias-ldouble.h>.
19483         (nextafterl): Define using libm_alias_ldouble.
19484         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
19485         <libm-alias-ldouble.h>.
19486         (nextupl): Define using libm_alias_ldouble.
19487         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
19488         <libm-alias-ldouble.h>.
19489         (remquol): Define using libm_alias_ldouble.
19490         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
19491         <libm-alias-ldouble.h>.
19492         (rintl): Define using libm_alias_ldouble.
19493         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
19494         <libm-alias-ldouble.h>.
19495         (roundevenl): Define using libm_alias_ldouble.
19496         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
19497         <libm-alias-ldouble.h>.
19498         (roundl): Define using libm_alias_ldouble.
19499         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
19500         using libm_alias_ldouble.
19501         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
19502         <libm-alias-ldouble.h>.
19503         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
19504         Define using libm_alias_ldouble.
19505         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
19506         <libm-alias-ldouble.h>.
19507         (sincosl): Define using libm_alias_ldouble.
19508         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
19509         <libm-alias-ldouble.h>.
19510         (sinl): Define using libm_alias_ldouble.
19511         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
19512         <libm-alias-ldouble.h>.
19513         (tanhl): Define using libm_alias_ldouble.
19514         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
19515         <libm-alias-ldouble.h>.
19516         (tanl): Define using libm_alias_ldouble.
19517         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
19518         <libm-alias-ldouble.h>.
19519         (totalorderl): Define using libm_alias_ldouble.
19520         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
19521         <libm-alias-ldouble.h>.
19522         (totalordermagl): Define using libm_alias_ldouble.
19523         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
19524         <libm-alias-ldouble.h>.
19525         (truncl): Define using libm_alias_ldouble.
19526         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
19527         libm_alias_ldouble.
19528         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
19529         libm_alias_ldouble.
19530         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
19531         <libm-alias-ldouble.h>.
19532         (weak_alias): Do not undefine and redefine.
19533         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
19534         (copysignl): Define with long_double_symbol only if [IS_IN
19535         (libc)].
19536         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
19537         <libm-alias-ldouble.h>.
19538         (weak_alias): Do not undefine and redefine.
19539         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
19540         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
19541         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
19542         <libm-alias-ldouble.h>.
19543         (weak_alias): Do not undefine and redefine.
19544         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
19545         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
19546         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
19547         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
19548         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
19549         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
19550         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
19551         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
19552         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
19553         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
19554         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
19555         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
19556         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
19557         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
19558         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
19559         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
19560         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
19561         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
19562         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
19563         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
19564         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
19565         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
19566         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
19567         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
19568         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
19569         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
19570
19571 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
19572
19573         [BZ #22111]
19574         * malloc/malloc.c (tcache_shutting_down): Use bool type.
19575         (tcache_thread_freeres): Set tcache_shutting_down before
19576         freeing the tcache.
19577         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
19578         * malloc/tst-malloc-tcache-leak.c: New file.
19579
19580 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
19581
19582         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
19583         back to powerpc32 file.
19584         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
19585         (memrchr): Add __memrchr_power8 to ifunc list.
19586         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
19587         extra bytes for unaligned inputs.
19588
19589 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
19590
19591         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
19592         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
19593         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
19594         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
19595         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
19596
19597 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
19598
19599         * sysdeps/arm/libm-test-ulps: Update.
19600
19601         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
19602         <libm-alias-ldouble.h>.
19603         (asinhl): Define using libm_alias_ldouble.
19604         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
19605         <libm-alias-ldouble.h>.
19606         (cbrtl): Define using libm_alias_ldouble.
19607         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
19608         <libm-alias-ldouble.h>.
19609         (copysignl): Define using libm_alias_ldouble.
19610         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
19611         <libm-alias-ldouble.h>.
19612         (cosl): Define using libm_alias_ldouble.
19613         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
19614         <libm-alias-ldouble.h>.
19615         (erfl): Define using libm_alias_ldouble.
19616         (erfcl): Likewise.
19617         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
19618         <libm-alias-ldouble.h>.
19619         (fmal): Define using libm_alias_ldouble.
19620         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
19621         <libm-alias-ldouble.h>.
19622         (frexpl): Define using libm_alias_ldouble.
19623         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
19624         libm_alias_ldouble.
19625         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
19626         <libm-alias-ldouble.h>.
19627         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
19628         libm_alias_ldouble.
19629         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
19630         <libm-alias-ldouble.h>.
19631         (getpayloadl): Define using libm_alias_ldouble.
19632         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
19633         <libm-alias-ldouble.h>.
19634         (llrintl): Define using libm_alias_ldouble.
19635         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
19636         <libm-alias-ldouble.h>.
19637         (llroundl): Define using libm_alias_ldouble.
19638         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
19639         <libm-alias-ldouble.h>.
19640         (lrintl): Define using libm_alias_ldouble.
19641         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
19642         <libm-alias-ldouble.h>.
19643         (lroundl): Define using libm_alias_ldouble.
19644         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
19645         <libm-alias-ldouble.h>.
19646         (modfl): Define using libm_alias_ldouble.
19647         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
19648         <libm-alias-ldouble.h>.
19649         (nextupl): Define using libm_alias_ldouble.
19650         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
19651         <libm-alias-ldouble.h>.
19652         (remquol): Define using libm_alias_ldouble.
19653         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
19654         <libm-alias-ldouble.h>.
19655         (roundevenl): Define using libm_alias_ldouble.
19656         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
19657         <libm-alias-ldouble.h>.
19658         (roundl): Define using libm_alias_ldouble.
19659         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
19660         using libm_alias_ldouble.
19661         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
19662         <libm-alias-ldouble.h>.
19663         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
19664         <libm-alias-ldouble.h>.
19665         (setpayloadsigl): Define using libm_alias_ldouble.
19666         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
19667         <libm-alias-ldouble.h>.
19668         (sincosl): Define using libm_alias_ldouble.
19669         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
19670         <libm-alias-ldouble.h>.
19671         (sinl): Define using libm_alias_ldouble.
19672         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
19673         <libm-alias-ldouble.h>.
19674         (tanhl): Define using libm_alias_ldouble.
19675         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
19676         <libm-alias-ldouble.h>.
19677         (tanl): Define using libm_alias_ldouble.
19678         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
19679         <libm-alias-ldouble.h>.
19680         (totalorderl): Define using libm_alias_ldouble.
19681         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
19682         <libm-alias-ldouble.h>.
19683         (totalordermagl): Define using libm_alias_ldouble.
19684         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
19685         libm_alias_ldouble.
19686         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
19687         libm_alias_ldouble.
19688
19689 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19690
19691         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
19692         memmove_falkor.
19693         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
19694         (__libc_ifunc_impl_list): Likewise.
19695         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
19696         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
19697
19698         * benchtests/bench-memmove-walk.c: New file.
19699         * benchtests/Makefile (string-benchset): Add it.
19700
19701         * benchtests/bench-memset-walk.c: New file.
19702         * benchtests/Makefile (string-benchset): Add it.
19703
19704         * benchtests/bench-memcpy-walk.c: New file.
19705         * benchtests/Makefile (string-benchset): Add it.
19706
19707 2017-10-05  Florian Weimer  <fweimer@redhat.com>
19708
19709         nscd: Eliminate compilation time dependency in the build output.
19710         * nscd/nscd_stat.c (STATDATA_VERSION)
19711         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
19712         (STATDATA_VERSION_FULL): New macro definitions.
19713         (compilation): Remove.
19714         (struct statdata): Adjust version member.
19715         (send_stats): Set version from STATDATA_VERSION_FULL.
19716         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
19717
19718 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
19719
19720         * configure.ac (--enable-add-ons): Remove option.
19721         (machine): Do not mention add-ons in comment.
19722         (LIBC_PRECONFIGURE): Likewise.
19723         (add_ons): Remove variable and sanity checks and logic to locate
19724         add-ons.
19725         (add_ons_automatic): Remove variable.
19726         (configured_add_ons): Likewise.
19727         (add_ons_sfx): Likewise.
19728         (add_ons_pfx): Likewise.
19729         (add_on_subdirs): Likewise.
19730         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
19731         consideration of add-ons in Implies handling.
19732         (sysdeps_add_ons): Likewise.
19733         * configure: Regenerated.
19734         * libidn/configure.ac: Remove.
19735         * libidn/configure: Likewise.
19736         * sysdeps/unix/inet/configure.ac: New file.
19737         * sysdeps/unix/inet/configure: New generated file.
19738         * sysdeps/unix/inet/Subdirs: Add libidn.
19739         * Makeconfig (sysdeps-srcdirs): Remove variable.
19740         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
19741         ($(common-objpfx)config.status): Do not depend on add-on files.
19742         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
19743         comment.
19744         (all-subdirs): Do not include $(add-on-subdirs).
19745         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
19746         * config.make.in (add-ons): Remove variable.
19747         (add-on-subdirs): Likewise.
19748         (sysdeps-add-ons): Likewise.
19749         * manual/Makefile (add-chapters): Remove.
19750         ($(objpfx)texis): Do not depend on $(add-chapters).
19751         (nonexamples): Do not handle $(add-chapters).
19752         (examples): Do not handle $(add-ons).
19753         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
19754         libc-texinfo.sh.
19755         * manual/install.texi (Installation): Do not mention add-ons.
19756         (--enable-add-ons): Do not document configure option.
19757         * INSTALL: Regenerated.
19758         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
19759         * manual/maint.texi (Hierarchy Conventions): Do not mention
19760         add-ons.
19761         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
19762         --enable-add-ons.
19763         * scripts/gen-sorted.awk: Do not handle Subdirs files from
19764         add-ons.
19765         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
19766         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
19767
19768 2017-10-05  Andreas Schwab  <schwab@suse.de>
19769
19770         [BZ #15142]
19771         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
19772         (_IO_flush_all_lockp): Always lock list_all_lock.
19773         (_IO_flush_all_linebuffered): Likewise.
19774         (_IO_unbuffer_all): Likewise.
19775
19776 2017-10-05  Florian Weimer  <fweimer@redhat.com>
19777
19778         [BZ #15436]
19779         Do not flush stdio streams on abort.
19780         * stdlib/abort.c (fflush): Remove macro definition.
19781         (abort): Remove stages related to stdio flushing.
19782
19783 2017-10-05  Florian Weimer  <fweimer@redhat.com>
19784
19785         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
19786
19787 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
19788
19789         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
19790
19791 2017-10-05  Florian Weimer  <fweimer@redhat.com>
19792
19793         * support/support_format_hostent.c (support_format_hostent): Add
19794         more error information for NETDB_INTERNAL.
19795
19796 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
19797
19798         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
19799         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
19800         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
19801         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
19802         AC_DEFINE if multi-arch is enabled.
19803         * sysdeps/i386/configure: Regenerated.
19804
19805 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
19806
19807         * Makeconfig (+link-static-before-libc): Use
19808         $(DEFAULT-LDFLAGS-$(@F)).
19809         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
19810         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
19811         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
19812
19813 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
19814
19815         * elf/Makefile (tests): Add tst-main1.
19816         (modules-names): Add tst-main1mod.
19817         ($(objpfx)tst-main1): New.
19818         (CRT-tst-main1): Likewise.
19819         (LDFLAGS-tst-main1): Likewise.
19820         (LDLIBS-tst-main1): Likewise.
19821         (tst-main1mod.so-no-z-defs): Likewise.
19822         * elf/tst-main1.c: New file.
19823         * elf/tst-main1mod.c: Likewise.
19824
19825 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
19826
19827         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
19828
19829 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
19830
19831         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
19832         (fma): Define using libm_alias_double.
19833         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
19834         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
19835         <math_ldbl_opt.h>.
19836         (fmal): Do not define as compat symbol here.
19837         * sysdeps/alpha/fpu/s_fma.c: New file.
19838
19839 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19840
19841         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
19842
19843 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
19844
19845         [BZ #22229]
19846         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
19847         <math_ldbl_opt.h>
19848         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
19849         and libc.
19850         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
19851         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
19852         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
19853         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
19854         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
19855         Include <math_ldbl_opt.h>
19856         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
19857         and libc.
19858         (compat_symbol): Undefine and redefine.
19859         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
19860         <math_ldbl_opt.h>
19861         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
19862         (compat_symbol): Undefine and redefine.
19863         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
19864         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
19865         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
19866         GLIBC_2_1 for libm.
19867         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
19868         GLIBC_2.0 copysignl symbol.
19869         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
19870         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
19871
19872         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
19873
19874 2017-10-04  Florian Weimer  <fweimer@redhat.com>
19875
19876         * scripts/check-local-headers.sh: Ignore nspr4 header file
19877         directory in addition to nspr.
19878
19879 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
19880
19881         [BZ #17956]
19882         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
19883         * configure: Regenerate.
19884         * crypt/Makefile (nss-cpp-flags): New variable.
19885         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
19886         (CPPFLAGS-md5-crypt.c): Use it.
19887         * scripts/check-local-headers.sh: Ignore nspr header file
19888         directory.
19889
19890 2017-10-04  Andreas Schwab  <schwab@suse.de>
19891
19892         * nis/Makefile (services): Remove compat.
19893         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
19894         ($(objpfx)libnss_compat.so): Remove rule.
19895         * nis/Versions (libnss_compat): Remove.
19896         * nss/Makefile (services): Add compat.
19897         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
19898         * nss/Versions (libnss_compat): Define.
19899         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
19900         Don't include <rpc/types.h>.  Replace bool_t by bool.
19901         * nss/nss_compat/compat-initgroups.c: Likewise.
19902         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
19903         instead of <rpcsrv/ypclnt.h>.
19904         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
19905         yp_get_default_domain.
19906         * nss/nss_compat/compat-pwd.c: Likewise.
19907         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
19908         yp_get_default_domain.
19909         * nss/nss_compat/nisdomain.c: New file.
19910         * nss/nss_compat/nisdomain.h: Likewise.
19911
19912 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19913
19914         [BZ #22244]
19915         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
19916         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
19917
19918 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19919
19920         [BZ #22243]
19921         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
19922         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
19923
19924 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
19925
19926         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
19927         "movl main@GOTOFF(%ebx), %eax".
19928
19929 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
19930
19931         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
19932         allow undefined _DYNAMIC in PIE libc.a.
19933         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
19934         Likewse.
19935
19936 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
19937
19938         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
19939         check _DYNAMIC.
19940
19941 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
19942
19943         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
19944         check _DYNAMIC.
19945
19946 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
19947
19948         * math/test-math-iscanonical.cc (error): Replace bool with int.
19949
19950 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
19951
19952         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
19953         (modf): Define using libm_alias_double, only if [!__modf].
19954         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
19955         <libm-alias-double.h>.
19956         (modf): Define using libm_alias_double, only if [!__modf].
19957         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
19958         compat symbol here.
19959         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
19960         (weak_alias): Do not undefine and redefine.
19961         (strong_alias): Likewise.
19962         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
19963         (weak_alias): Likewise.
19964         (strong_alias): Likewise.
19965
19966         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
19967         (logb): Define using libm_alias_double, only if [!__logb].
19968         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
19969         <libm-alias-double.h>.
19970         (logb): Define using libm_alias_double, only if [!__logb].
19971         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
19972         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
19973         (weak_alias): Do not undefine and redefine.
19974         (strong_alias): Likewise.
19975         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
19976         (weak_alias): Likewise.
19977         (strong_alias): Likewise.
19978
19979 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
19980
19981         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
19982         Check SHARED instead PIC.
19983
19984 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
19985
19986         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
19987         [!__fmaf] (fmaf): Define using libm_alias_float.
19988
19989         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
19990         (frexp): Define using libm_alias_double.
19991         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
19992         <libm-alias-double.h>.
19993         (frexp): Define using libm_alias_double.
19994         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
19995         compat symbol here.
19996
19997 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
19998
19999         [BZ #22235]
20000         * math/math.h: Trivial fix for unbalanced parentheses in comment.
20001         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
20002         (CFLAGS-test-math-iscanonical.cc): New variable.
20003         * math/test-math-iscanonical.cc: New file.
20004         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
20005         Provide a C++ implementation based on function overloading,
20006         rather than using __MATH_TG, which uses C-only builtins.
20007         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
20008         Likewise.
20009         * sysdeps/powerpc/powerpc64le/Makefile
20010         (CFLAGS-test-math-iscanonical.cc): New variable.
20011
20012 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
20013
20014         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
20015         (ceil): Define using libm_alias_double.
20016         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
20017         (floor): Define using libm_alias_double.
20018         * sysdeps/ieee754/dbl-64/s_llround.c: Include
20019         <libm-alias-double.h>.
20020         (llround): Define using libm_alias_double.
20021         * sysdeps/ieee754/dbl-64/s_lround.c: Include
20022         <libm-alias-double.h>.
20023         (lround): Define using libm_alias_double.
20024         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
20025         <libm-alias-double.h>.
20026         (nearbyint): Define using libm_alias_double.
20027         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
20028         <libm-alias-double.h>.
20029         (remquo): Define using libm_alias_double.
20030         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
20031         (rint): Define using libm_alias_double.
20032         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
20033         (round): Define using libm_alias_double.
20034         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
20035         (trunc): Define using libm_alias_double.
20036         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
20037         <libm-alias-double.h>.
20038         (ceil): Define using libm_alias_double.
20039         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
20040         <libm-alias-double.h>.
20041         (floor): Define using libm_alias_double.
20042         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
20043         <libm-alias-double.h>.
20044         (llround): Define using libm_alias_double.
20045         [_LP64] (lround): Likewise.
20046         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
20047         <libm-alias-double.h>.
20048         [!_LP64] (lround): Define using libm_alias_double.
20049         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
20050         <libm-alias-double.h>.
20051         (nearbyint): Define using libm_alias_double.
20052         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
20053         <libm-alias-double.h>.
20054         (remquo): Define using libm_alias_double.
20055         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
20056         <libm-alias-double.h>.
20057         (rint): Define using libm_alias_double.
20058         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
20059         <libm-alias-double.h>.
20060         (round): Define using libm_alias_double.
20061         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
20062         <libm-alias-double.h>.
20063         (trunc): Define using libm_alias_double.
20064         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
20065         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
20066         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
20067         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
20068         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
20069         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
20070         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
20071         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
20072         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
20073
20074 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
20075
20076         * math/w_remainder.c: New file.
20077         * math/w_remainderf.c: New file.
20078         * math/w_remainderl.c: New file.
20079
20080 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
20081
20082         * elf/rtld.c (BOOTSTRAP_MAP): New.
20083         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
20084         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
20085         Likewise.
20086         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
20087         Likewise.
20088         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
20089         Likewise.
20090
20091 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
20092
20093         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
20094         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
20095         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
20096         rtld_hidden_data_ver): Define to empty.
20097         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
20098         __assert_perror_fail): Likewise.
20099         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
20100         (__rewinddir): Likewise.
20101         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
20102         (__profile_frequency): Likewise.
20103         * include/setjmp.h (__sigsetjmp): Likewise.
20104         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
20105         __libc_sigaction): Likewise.
20106         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
20107         not set hidden attribute.
20108         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
20109         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
20110         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
20111         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
20112         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
20113         __fxstatat64): Likewise.
20114         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
20115         (__uname): Likewise.
20116         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
20117         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
20118         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
20119         (NO_RTLD_HIDDEN): Set.
20120         * sysdeps/mach/hurd/configure: Refresh.
20121         * config.h.in: Refresh.
20122
20123 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
20124
20125         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
20126         (atan): Define using libm_alias_double.
20127         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
20128         (tan): Define using libm_alias_double.
20129         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
20130         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
20131
20132         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
20133         define as weak alias of __atan.  Do not define any aliases if
20134         [__atan].
20135         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
20136         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
20137         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
20138         as weak alias of __tan.  Do not define any aliases if [__tan].
20139         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
20140         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
20141         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
20142         __atan.
20143         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
20144         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
20145         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
20146         and define as weak alias of __atan.
20147         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
20148         __atan.
20149         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
20150         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
20151         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
20152         define as weak alias of __tan.
20153
20154 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
20155
20156         * math/w_lgamma.c: New file.
20157         * math/w_lgammaf.c: New file.
20158         * math/w_lgammal.c: New file.
20159
20160 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
20161
20162         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
20163         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
20164         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
20165         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
20166         * sysdeps/ieee754/flt-32/w_logf.c: New file.
20167         * sysdeps/ieee754/flt-32/w_powf.c: New file.
20168         * sysdeps/i386/fpu/w_log2f.c: New file.
20169         * sysdeps/i386/fpu/w_logf.c: New file.
20170         * sysdeps/i386/fpu/w_powf.c: New file.
20171         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
20172         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
20173         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
20174
20175 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
20176             H.J. Lu  <hongjiu.lu@intel.com>
20177
20178         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
20179         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
20180         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
20181         * sysdeps/ieee754/flt-32/w_expf.c: New file.
20182         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
20183         the new expf code.
20184         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
20185         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
20186         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
20187         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
20188         * sysdeps/i386/fpu/w_exp2f.c: New file.
20189         * sysdeps/i386/fpu/w_expf.c: New file.
20190         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
20191         * sysdeps/x86_64/fpu/w_expf.c: New file.
20192
20193 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
20194
20195         * math/Versions (logf): New libm symbol at GLIBC_2.27.
20196         (log2f): Likewise.
20197         (powf): Likewise.
20198         * math/w_log2f.c: New file.
20199         * math/w_logf.c: New file.
20200         * math/w_powf.c: New file.
20201         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
20202         * math/w_logf_compat.c (__logf_compat): Likewise.
20203         * math/w_powf_compat.c (__powf_compat): Likewise.
20204         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
20205         * sysdeps/ia64/fpu/e_logf.S: Likewise.
20206         * sysdeps/ia64/fpu/e_powf.S: Likewise.
20207         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
20208         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
20209         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
20210         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
20211         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
20212         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
20213         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
20214         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
20215         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
20216         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
20217         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
20218         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
20219         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
20220         Likewise.
20221         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
20222         Likewise.
20223         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
20224         Likewise.
20225         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
20226         Likewise.
20227         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
20228         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
20229         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
20230         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
20231         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
20232         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
20233         Likewise.
20234         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
20235         Likewise.
20236         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
20237         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
20238         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
20239
20240 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
20241
20242         * sysdeps/powerpc/powerpc64/multiarch/Makefile
20243         (sysdep_routines): Add memrchr_power8.
20244         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
20245         (memrchr): Add __memrchr_power8 to list of memrchr functions.
20246         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
20247         New file.
20248         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
20249         (memrchr): Add __memrchr_power8 to ifunc list.
20250         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
20251
20252 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20253
20254         [BZ #18822]
20255         * sysdeps/unix/sysv/linux/posix_fadvise64.c
20256         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
20257         libc_hidden_def.
20258         * sysdeps/unix/sysv/linux/posix_fallocate64.c
20259         (__posix_fallocate64_l64): Likewise.
20260
20261 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20262
20263         [BZ #18822]
20264         * sysdeps/unix/sysv/linux/sched_setaffinity.c
20265         (__sched_setaffinity_new): Add libc_hidden_proto and
20266         libc_hidden_def.
20267
20268 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20269
20270         [BZ #18822]
20271         * include/glob.h (__glob64): Add libc_hidden_proto.
20272         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
20273         libc_hidden_def.
20274
20275 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20276
20277         [BZ #18822]
20278         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
20279         attribute_hidden.
20280
20281 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20282
20283         [BZ #18822]
20284         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
20285
20286 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20287
20288         [BZ #18822]
20289         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
20290         libc_hidden_def.
20291
20292 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20293
20294         [BZ #18822]
20295         * csu/version.c (__libc_print_version): Add attribute_hidden.
20296
20297 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20298
20299         [BZ #18822]
20300         * include/libc-internal.h (__init_misc): Add attribute_hidden.
20301
20302 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20303
20304         [BZ #18822]
20305         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
20306
20307 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20308
20309         [BZ #18822]
20310         * nscd/nscd_helper.c (__nis_hash): New prototype.
20311
20312 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20313
20314         [BZ #18822]
20315         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
20316         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
20317         libc_hidden_def.
20318         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
20319         * termios/tcgetattr.c (__tcgetattr): Likewise.
20320
20321 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20322
20323         [BZ #18822]
20324         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
20325         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
20326         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
20327         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
20328         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
20329
20330 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20331
20332         [BZ #18822]
20333         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
20334
20335 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20336
20337         [BZ #18822]
20338         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
20339         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
20340
20341 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20342
20343         [BZ #18822]
20344         * intl/hash-string.h (__hash_string): Add attribute_hidden.
20345
20346 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20347
20348         [BZ #18822]
20349         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
20350         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
20351
20352 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20353
20354         [BZ #18822]
20355         * include/ifreq.h: New file.
20356         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
20357         (__ifreq): Likewise.
20358         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
20359         (__ifreq): Likewise.
20360
20361 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20362
20363         [BZ #18822]
20364         * include/idna.h: New file.
20365         * inet/getnameinfo.c: Include <idna.h> instead of
20366         <libidn/idna.h>.
20367         (__idna_to_unicode_lzlz): Removed.
20368         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
20369         <libidn/idna.h>.
20370         (__idna_to_ascii_lz): Removed.
20371         (__idna_to_unicode_lzlz): Likewise.
20372
20373 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20374
20375         [BZ #18822]
20376         * include/plural-exp.h: New file.
20377         * intl/plural-exp.c: Include <plural-exp.h> instead of
20378         "plural-exp.h".
20379
20380 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20381
20382         [BZ #18822]
20383         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
20384         "getsourcefilter.h".
20385         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
20386         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
20387         "getsourcefilter.h".
20388         (__get_sol): Removed.
20389
20390 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20391
20392         [BZ #18822]
20393         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
20394         to ...
20395         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
20396
20397 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20398
20399         [BZ #18822]
20400         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
20401         attribute_hidden.
20402
20403 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20404
20405         [BZ #18822]
20406         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
20407
20408 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20409
20410         [BZ #18822]
20411         * include/search.h (__tdestroy): Add libc_hidden_proto.
20412         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
20413
20414 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20415
20416         [BZ #18822]
20417         * include/assert.h (__assert_fail_base): Add attribute_hidden.
20418
20419 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20420
20421         [BZ #18822]
20422         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
20423         attribute_hidden.
20424
20425 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20426
20427         [BZ #18822]
20428         * include/signal.h (__kill): Add libc_hidden_proto.
20429         (__sigblock): Likewise.
20430         (__sigprocmask): Likewise.
20431         (__sigaltstack): Likewise.
20432         * signal/kill.c (__kill): Add libc_hidden_def.
20433         * signal/sigblock.c (__sigblock): Likewise.
20434         * signal/sigprocmask.c (__sigprocmask): Likewise.
20435         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
20436         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
20437         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
20438         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
20439         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
20440         Likewise.
20441         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
20442         Likewise.
20443         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
20444         (__sigprocmask): Likewise.
20445         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
20446         Likewise.
20447         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
20448         (__sigprocmask): Likewise.
20449         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
20450         Likewise.
20451
20452 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20453
20454         [BZ #18822]
20455         * include/string.h (__strsep): Add libc_hidden_proto.
20456         * string/strsep.c (__strsep): Add libc_hidden_def.
20457
20458 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20459
20460         [BZ #18822]
20461         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
20462         attribute_hidden.
20463         (__spawni): Likewise.
20464
20465 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20466
20467         [BZ #18822]
20468         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
20469         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
20470         libc_hidden_def.
20471
20472 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20473
20474         [BZ #18822]
20475         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
20476
20477 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20478
20479         [BZ #18822]
20480         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
20481         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
20482         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
20483         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
20484         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
20485         Likewise.
20486         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
20487         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
20488
20489 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20490
20491         [BZ #18822]
20492         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
20493         (__dcigettext): Likewise.
20494
20495 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20496
20497         [BZ #18822]
20498         * include/sys/sysinfo.h (__get_nprocs_conf): Add
20499         libc_hidden_proto.
20500         (__get_nprocs): Likewise.
20501         (__get_phys_pages): Likewise.
20502         (__get_avphys_pages): Likewise.
20503         (__get_child_max): Add attribute_hidden.
20504         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
20505         (__get_nprocs): Likewise.
20506         (__get_phys_pages): Likewise.
20507         (__get_avphys_pages): Likewise.
20508         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
20509         libc_hidden_def.
20510         (__get_nprocs): Likewise.
20511         (__get_phys_pages): Likewise.
20512         (__get_avphys_pages): Likewise.
20513         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
20514         libc_hidden_def.
20515         (__get_nprocs_conf): Likewise.
20516         (__get_phys_pages): Likewise.
20517         (__get_avphys_pages): Likewise.
20518
20519 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20520
20521         [BZ #18822]
20522         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
20523         attribute_hidden.
20524         (__netlink_close): Likewise.
20525         (__netlink_free_handle): Likewise.
20526         (__netlink_request): Likewise.
20527
20528 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20529
20530         [BZ #18822]
20531         * include/rpc/rpc.h (__rpc_thread_variables): Add
20532         attribute_hidden.
20533         (__rpc_thread_svc_cleanup): Likewise.
20534         (__rpc_thread_clnt_cleanup): Likewise.
20535         (__rpc_thread_key_cleanup): Likewise.
20536
20537 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20538
20539         [BZ #18822]
20540         * include/sys/uio.h (__readv): Add libc_hidden_proto.
20541         (__writev): Likewise.
20542         * misc/readv.c (__readv): Add libc_hidden_def.
20543         * misc/writev.c (__writev): Likewise.
20544         * sysdeps/posix/readv.c (__readv): Likewise.
20545         * sysdeps/posix/writev.c (__writev): Likewise.
20546         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
20547         (__readv): Likewise.
20548         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
20549         (__writev): Likewise.
20550
20551 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20552
20553         [BZ #18822]
20554         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
20555         (__regcomp): Add libc_hidden_proto.
20556         (__regexec): Likewise.
20557         (__regfree): Likewise.
20558         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
20559         (__regfree): Likewise.
20560         * posix/regexec.c (__regexec): Likewise.
20561
20562 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20563
20564         [BZ #18822]
20565         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
20566         (__getutent): Likewise.
20567         (__getutid): Likewise.
20568         (__getutline): Likewise.
20569         (__pututline): Likewise.
20570         (__getutent_r): Likewise.
20571         (__getutid_r): Likewise.
20572         (__getutline_r): Likewise.
20573         (__utmpname): Add attribute_hidden.
20574         (__setutent): Likewise.
20575         (__endutent): Likewise.
20576         * login/getutent.c (__getutent): Add libc_hidden_def.
20577         * login/getutent_r.c (__getutent_r): Likewise.
20578         (__pututline): Likewise.
20579         * login/getutid.c (__getutid): Likewise.
20580         * login/getutid_r.c (__getutid_r): Likewise.
20581         * login/getutline.c (__getutline): Likewise.
20582         * login/getutline_r.c (__getutline_r): Likewise.
20583         * login/updwtmp.c (__updwtmp): Likewise.
20584
20585 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20586
20587         [BZ #18822]
20588         * include/dirent.h (__opendir): Always add attribute_hidden.
20589         (__fdopendir): Likewise.
20590         (__closedir): Likewise.
20591         (__readdir): Likewise.
20592         (__readdir64): Add libc_hidden_proto.
20593         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
20594         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
20595         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
20596         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
20597         New alias.
20598
20599 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20600
20601         [BZ #18822]
20602         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
20603         * include/netdb.h (__gethostbyaddr_r): Likewise.
20604         (__gethostbyname_r): Likewise.
20605         (__gethostbyname2_r): Likewise.
20606         (__getnetbyaddr_r): Likewise.
20607         (__getnetbyname_r): Likewise.
20608         (__getservbyname_r): Likewise.
20609         (__getservbyport_r): Likewise.
20610         (__getprotobyname_r): Likewise.
20611         (__getprotobynumber_r): Likewise.
20612         (__getnetgrent_r): Likewise.
20613         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
20614         (__getrpcbynumber_r): Likewise.
20615         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
20616
20617 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20618
20619         [BZ #18822]
20620         * include/stdio.h (__fcloseall): Add attribute_hidden.
20621         (__getline): Likewise.
20622         (__path_search): Likewise.
20623         (__gen_tempname): Likewise.
20624         (__libc_message): Likewise.
20625         (__flockfile): Likewise.
20626         (__funlockfile): Likewise.
20627         (__fxprintf): Likewise.
20628         (__fxprintf_nocancel): Likewise.
20629
20630 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20631
20632         [BZ #18822]
20633         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
20634         (__sgetsgent_r): Likewise.
20635
20636 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20637
20638         [BZ #18822]
20639         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
20640         (__statfs64): Likewise.
20641         (__fstatfs64): Likewise.
20642         * include/sys/statvfs.h (__statvfs64): Likewise.
20643         (__fstatvfs64): Likewise.
20644         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
20645         (__statfs_filesize_max): Likewise.
20646         (__statfs_symlinks): Likewise.
20647         (__statfs_chown_restricted): Likewise.
20648
20649 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20650
20651         [BZ #18822]
20652         * include/time.h (__tzstring): Add attribute_hidden.
20653         (__tzfile_read): Likewise.
20654         (__tzfile_compute): Likewise.
20655         (__tzfile_default): Likewise.
20656         (__tzset_parse_tz): Likewise.
20657         (__offtime): Likewise.
20658         (__asctime_r): Likewise.
20659         (__tzset): Likewise.
20660         (__tz_convert): Likewise.
20661         (__getdate_r): Likewise.
20662         (__getclktck): Likewise.
20663
20664 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20665
20666         [BZ #18822]
20667         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
20668         (__nscd_unmap): Likewise.
20669         (__nscd_cache_search): Likewise.
20670         (__nscd_get_nl_timestamp): Likewise.
20671         (__nscd_getpwnam_r): Likewise.
20672         (__nscd_getpwuid_r): Likewise.
20673         (__nscd_getgrnam_r): Likewise.
20674         (__nscd_getgrgid_r): Likewise.
20675         (__nscd_gethostbyname_r): Likewise.
20676         (__nscd_gethostbyname2_r): Likewise.
20677         (__nscd_gethostbyaddr_r): Likewise.
20678         (__nscd_getai): Likewise.
20679         (__nscd_getgrouplist): Likewise.
20680         (__nscd_getservbyname_r): Likewise.
20681         (__nscd_getservbyport_r): Likewise.
20682         (__nscd_innetgr): Likewise.
20683         (__nscd_setnetgrent): Likewise.
20684
20685 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20686
20687         [BZ #18822]
20688         * include/gmp.h: Declare internal functions only if _ISOMAC is
20689         undefined.
20690         (__mpn_extract_double): Add attribute_hidden.
20691         (__mpn_extract_long_double): Likewise.
20692         (__mpn_extract_float128): Likewise.
20693         (__mpn_construct_float): Likewise.
20694         (__mpn_construct_double): Likewise.
20695         (__mpn_construct_long_double): Likewise.
20696         (__mpn_construct_float128): Likewise.
20697         (mpn_add_1): Likewise.
20698         (mpn_addmul_1): Likewise.
20699         (mpn_add_n): Likewise.
20700         (mpn_cmp): Likewise.
20701         (mpn_divrem): Likewise.
20702         (mpn_lshift): Likewise.
20703         (mpn_mul): Likewise.
20704         (mpn_mul_1): Likewise.
20705         (mpn_rshift): Likewise.
20706         (mpn_sub_1): Likewise.
20707         (mpn_submul_1): Likewise.
20708         (mpn_sub_n): Likewise.
20709
20710 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20711
20712         [BZ #18822]
20713         * include/wchar.h (__wcsnlen): Add attribute_hidden.
20714         (__wcscat): Likewise.
20715         (__btowc): Likewise.
20716         (__wcrtomb): Likewise.
20717         (__mbsrtowcs): Likewise.
20718         (__wcsrtombs): Likewise.
20719         (__mbsnrtowcs): Likewise.
20720         (__wcsnrtombs): Likewise.
20721         (__wcsncpy): Likewise.
20722         (__wcpncpy): Likewise.
20723         (__wmemcpy): Likewise.
20724         (__wmempcpy): Likewise.
20725         (__wmemmove): Likewise.
20726         (__wcschrnul): Likewise.
20727         (__vfwscanf): Likewise.
20728         (__vswprintf): Likewise.
20729         (__fwprintf): Likewise.
20730         (__vfwprintf): Likewise.
20731
20732 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20733
20734         [BZ #18822]
20735         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
20736         (__getgrgid_r): Likewise.
20737         (__getgrnam_r): Likewise.
20738         * include/pwd.h (__getpwuid_r): Likewise.
20739         (__getpwnam_r): Likewise.
20740         (__fgetpwent_r): Likewise.
20741         * include/shadow.h (__getspnam_r): Likewise.
20742         (__sgetspent_r): Likewise.
20743         (__fgetspent_r): Likewise.
20744
20745 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20746
20747         [BZ #18822]
20748         * include/unistd.h (__access): Add attribute_hidden.
20749         (__lseek64): Likewise.
20750         (__libc_pread64): Likewise.
20751         (__pipe2): Likewise.
20752         (__sleep): Likewise.
20753         (__chdir): Likewise.
20754         (__fchdir): Likewise.
20755         (__getcwd): Likewise.
20756         (__rmdir): Likewise.
20757         (__execvpe): Likewise.
20758         (__execve): Likewise.
20759         (__setsid): Likewise.
20760         (__getuid): Likewise.
20761         (__geteuid): Likewise.
20762         (__getgid): Likewise.
20763         (__getegid): Likewise.
20764         (__getgroups): Likewise.
20765         (__group_member): Likewise.
20766         (__ttyname_r): Likewise.
20767         (__isatty): Likewise.
20768         (__readlink): Likewise.
20769         (__unlink): Likewise.
20770         (__gethostname): Likewise.
20771         (__profil): Likewise.
20772         (__getdtablesize): Likewise.
20773         (__brk): Likewise.
20774         (__ftruncate): Likewise.
20775         (__ftruncate64): Likewise.
20776
20777 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20778
20779         [BZ #18822]
20780         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
20781         * argp/argp-fs-xinl.c: Likewise.
20782         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
20783         * argp/argp-parse.c: Include <argp.h>.
20784         * argp/argp-xinl.c: Likewise.
20785         * include/argp-fmtstream.h: New file.
20786         * include/argp.h (__argp_error): Add attribute_hidden.
20787         (__argp_failure): Likewise.
20788         (__argp_input): Likewise.
20789         (__argp_state_help): Likewise.
20790
20791 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20792
20793         [BZ #18822]
20794         * include/wchar.h (____wcstof_l_internal): New prototype.
20795         (____wcstod_l_internal): Likewise.
20796         (____wcstold_l_internal): Likewise.
20797         (____wcstol_l_internal): Likewise.
20798         (____wcstoul_l_internal): Likewise.
20799         (____wcstoll_l_internal): Likewise.
20800         (____wcstoull_l_internal): Likewise.
20801         (____wcstof128_l_internal): Likewise.
20802         * sysdeps/ieee754/float128/wcstof128.c
20803         (____wcstof128_l_internal): Removed.
20804         * sysdeps/ieee754/float128/wcstof128_l.c
20805         (____wcstof128_l_internal): Likewise.
20806         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
20807         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
20808         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
20809         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
20810         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
20811         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
20812         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
20813         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
20814         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
20815         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
20816
20817 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20818
20819         [BZ #18822]
20820         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
20821         instead of <sys/statvfs.h>.
20822         (__internal_statvfs): Removed.
20823         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
20824         instead of <sys/statvfs.h>.
20825         (__internal_statvfs64): Removed.
20826         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
20827         "internal_statvfs.h" instead of <sys/statvfs.h>.
20828         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
20829         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
20830         instead of <sys/statvfs.h>.
20831         (__internal_statvfs): Removed.
20832         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
20833         instead of <sys/statvfs.h>.
20834         (__internal_statvfs64): Removed.
20835
20836 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20837
20838         [BZ #18822]
20839         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
20840         (__gconv_close): Likewise.
20841         (__gconv): Likewise.
20842         (__gconv_find_transform): Likewise.
20843         (__gconv_lookup_cache): Likewise.
20844         (__gconv_compare_alias_cache): Likewise.
20845         (__gconv_load_cache): Likewise.
20846         (__gconv_get_path): Likewise.
20847         (__gconv_close_transform): Likewise.
20848         (__gconv_release_cache): Likewise.
20849         (__gconv_find_shlib): Likewise.
20850         (__gconv_release_shlib): Likewise.
20851         (__gconv_get_builtin_trans): Likewise.
20852         (__gconv_compare_alias): Likewise.
20853         * include/dlfcn.h (_dlerror_run): Likewise.
20854         * include/stdio.h (__fortify_fail_abort): Likewise.
20855         * include/time.h (__tz_compute): Likewise.
20856         (__strptime_internal): Likewise.
20857         * intl/gettextP.h (_nl_find_domain): Likewise.
20858         (_nl_load_domain): Likewise.
20859         (_nl_find_msg): Likewise.
20860         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
20861         (EXTRACT_PLURAL_EXPRESSION): Likewise.
20862         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
20863         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
20864         (__gai_find_request): Likewise.
20865         (__gai_remove_request): Likewise.
20866         (__gai_notify): Likewise.
20867         (__gai_notify_only): Likewise.
20868         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
20869         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
20870         (_dl_non_dynamic_init): Likewise.
20871         (_dl_aux_init): Likewise.
20872         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
20873         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
20874         Likewise.
20875         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
20876         (__wcsmbs_clone_conv): Likewise.
20877         (__wcsmbs_named_conv): Likewise.
20878
20879 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20880
20881         [BZ #18822]
20882         * include/stdlib.h (__random): Add attribute_hidden.
20883         (__random_r): Likewise.
20884         (__srandom_r): Likewise.
20885         (__initstate_r): Likewise.
20886         (__setstate_r): Likewise.
20887         (__erand48_r): Likewise.
20888         (__nrand48_r): Likewise.
20889         (__jrand48_r): Likewise.
20890         (__srand48_r): Likewise.
20891         (__seed48_r): Likewise.
20892         (__lcong48_r): Likewise.
20893         (__drand48_iterate): Likewise.
20894         (__setenv): Likewise.
20895         (__unsetenv): Likewise.
20896         (__clearenv): Likewise.
20897         (__ptsname_r): Likewise.
20898         (__posix_openpt): Likewise.
20899         (__add_to_environ): Likewise.
20900         (__realpath): Add libc_hidden_proto.
20901         (__ecvt_r): Likewise.
20902         (__fcvt_r): Likewise.
20903         (__qecvt_r): Likewise.
20904         (__qfcvt_r): Likewise.
20905         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
20906         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
20907
20908 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
20909
20910         [BZ #18822]
20911         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
20912         * include/time.h (__mktime_internal): Likewise.
20913         * libio/iolibio.h (__fopen_internal): Likewise.
20914
20915 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
20916
20917         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
20918         pointer in frame.
20919         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
20920         Correct offset used to restore PIC register.
20921
20922 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
20923
20924         [BZ libc/22165]
20925         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
20926         code to load address of __getcontext_ret when generating PIC code.
20927
20928 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
20929
20930         * elf/Makefile (tests-static-internal): Add
20931         tst-tls1-static-non-pie.
20932         (LDFLAGS-tst-tls1-static-non-pie): New.
20933         * elf/tst-tls1-static-non-pie.c: New file.
20934
20935 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
20936
20937         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
20938         (asinh): Define using libm_alias_double.
20939         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
20940         (cbrt): Define using libm_alias_double.
20941         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
20942         <libm-alias-double.h>.
20943         (copysign): Define using libm_alias_double.
20944         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
20945         (erf): Define using libm_alias_double.
20946         (erfc): Likewise.
20947         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
20948         (expm1): Define using libm_alias_double.
20949         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
20950         (fabs): Define using libm_alias_double.
20951         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
20952         libm_alias_double.
20953         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
20954         <libm-alias-double.h>.
20955         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
20956         libm_alias_double.
20957         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
20958         <libm-alias-double.h>.
20959         (getpayload): Define using libm_alias_double.
20960         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
20961         <libm-alias-double.h>.
20962         (llrint): Define using libm_alias_double.
20963         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
20964         (lrint): Define using libm_alias_double.
20965         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
20966         <libm-alias-double.h>.
20967         (nextup): Define using libm_alias_double.
20968         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
20969         <libm-alias-double.h>.
20970         (roundeven): Define using libm_alias_double.
20971         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
20972         libm_alias_double.
20973         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
20974         <libm-alias-double.h>.
20975         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
20976         using libm_alias_double.
20977         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
20978         (cos): Define using libm_alias_double.
20979         (sin): Likewise.
20980         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
20981         <libm-alias-double.h>.
20982         (sincos): Define using libm_alias_double.
20983         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
20984         (tanh): Define using libm_alias_double.
20985         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
20986         <libm-alias-double.h>.
20987         (totalorder): Define using libm_alias_double.
20988         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
20989         <libm-alias-double.h>.
20990         (totalordermag): Define using libm_alias_double.
20991         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
20992         libm_alias_double.
20993         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
20994         libm_alias_double.
20995         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
20996         <libm-alias-double.h>.
20997         (getpayload): Define using libm_alias_double.
20998         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
20999         <libm-alias-double.h>.
21000         (roundeven): Define using libm_alias_double.
21001         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
21002         <libm-alias-double.h>.
21003         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
21004         <libm-alias-double.h>.
21005         (totalorder): Define using libm_alias_double.
21006         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
21007         <libm-alias-double.h>.
21008         (totalordermag): Define using libm_alias_double.
21009         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
21010         libc compat symbol here.
21011         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
21012         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
21013         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
21014         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
21015         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
21016         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
21017         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
21018         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
21019         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
21020         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
21021
21022 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
21023
21024         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
21025         _dl_relocate_static_pie instead of _dl_start to compute load
21026         address in static PIE.  Return 0 if _DYNAMIC is undefined for
21027         static executable.
21028
21029 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
21030
21031         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
21032         _DYNAMIC is undefined for static executable.
21033
21034 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
21035
21036         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
21037
21038 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
21039
21040         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
21041
21042 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
21043
21044         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
21045         (__ieee754_lgamma_r): Use fabs rather than __fabs.
21046         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
21047         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
21048         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
21049         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
21050         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
21051         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
21052         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
21053         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
21054         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
21055         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
21056         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
21057         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
21058         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
21059         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
21060         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
21061
21062 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
21063
21064         * math/bits/cmathcalls.h (cimag): Remove inline.
21065         (creal): Remove inline.
21066         (conj): Remove inline.
21067
21068 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21069
21070         * math/Makefile (type-float-routines): Add e_powf_log2_data.
21071         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
21072         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
21073         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
21074         (issignalingf_inline): Likewise.
21075         (POWF_LOG2_TABLE_BITS): Likewise.
21076         (POWF_LOG2_POLY_ORDER): Likewise.
21077         (POWF_SCALE_BITS): Likewise.
21078         (POWF_SCALE): Likewise.
21079         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
21080         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
21081         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
21082
21083 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21084
21085         * math/Makefile (type-float-routines): Add e_log2f_data.
21086         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
21087         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
21088         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
21089         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
21090         * sysdeps/i386/fpu/e_log2f_data.c: New file.
21091         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
21092         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
21093
21094 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21095
21096         * math/Makefile (type-float-routines): Add e_logf_data.
21097         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
21098         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
21099         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
21100         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
21101         * sysdeps/i386/fpu/e_logf_data.c: New file.
21102         * sysdeps/ia64/fpu/e_logf_data.c: New file.
21103         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
21104
21105 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
21106
21107         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
21108         undefined _DYNAMIC in PIE libc.a.
21109         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
21110         Likewse.
21111
21112 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
21113
21114         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
21115         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
21116         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
21117         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
21118         (__signbit): Remove.
21119         (__signbitl): Remove.
21120         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
21121         (__signbit): Remove.
21122         (__signbitl): Remove.
21123         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
21124         (__signbit): Remove.
21125         (__signbitl): Remove.
21126         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
21127         (__signbit): Remove.
21128         (__signbitl): Remove.
21129         * sysdeps/tile/bits/mathinline.h: Delete file.
21130         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
21131         (__signbit): Remove.
21132         (__signbitl): Remove.
21133
21134 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
21135
21136         * math/math.h: Improve handling of C99 isgreater macros.
21137         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
21138         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
21139         * sysdeps/powerpc/bits/mathinline.h: Likewise.
21140         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
21141         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
21142
21143 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21144
21145         * sysdeps/aarch64/libm-test-ulps: Update.
21146
21147 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
21148
21149         [BZ #22225]
21150         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
21151         math_opt_barrier on argument when doing arithmetic on it.
21152         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
21153         Likewise.  Use math_force_eval not math_opt_barrier after
21154         arithmetic.
21155         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
21156         math_opt_barrier on argument when doing arithmetic on it.
21157         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
21158         Likewise.
21159
21160 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
21161
21162         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
21163         libc_hidden_def.
21164         (__freeifaddrs): Likewise.
21165
21166 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21167
21168         * include/dirent.h (__dirfd): New declaration.
21169         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
21170         alias.
21171         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
21172         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
21173         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
21174         * include/unistd.h (__revoke): New declaration.
21175         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
21176         alias.
21177         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
21178         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
21179         revoke.
21180         * include/dirent.h (__seekdir): New declaration.
21181         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
21182         redefine as weak alias.
21183         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
21184         of seekdir.
21185         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
21186         and use libc_hidden_def on them.
21187         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
21188         them.
21189         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
21190         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
21191         instead of getifaddrs and freeifaddrs.
21192
21193 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
21194
21195         [BZ #18822]
21196         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
21197         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
21198         (__dso_handle): Remove declaration.
21199         * dlfcn/tstatexit.c (__dso_handle): Removed.
21200         (main): Don't check __dso_handle.
21201         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
21202         (main): Don't check __dso_handle.
21203         * include/dso_handle.h: New file.
21204         * malloc/mtrace.c: Include <dso_handle.h>.
21205         (mtrace): Pass __dso_handle directly.
21206         * nptl/pthread_atfork.c: Include <dso_handle.h>.
21207         (__dso_handle): Remove declaration.
21208         (__pthread_atfork): Pass __dso_handle directly.
21209         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
21210         (__dso_handle): Removed.
21211         * posix/wordexp-test.c: Include <dso_handle.h>.
21212         (__dso_handle): Remove declaration.
21213         (__app_register_atfork): Pass __dso_handle directly.
21214         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
21215         (__dso_handle): Remove declaration.
21216         (at_quick_exit): Pass __dso_handle directly.
21217         * stdlib/atexit.c: Include <dso_handle.h>.
21218         (__dso_handle): Remove declaration.
21219         (atexit): Pass __dso_handle directly.
21220         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
21221         (__dso_handle): Removed.
21222
21223 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
21224
21225         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
21226         using VDSO.
21227
21228 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
21229
21230         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
21231         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
21232         values to correct default value for given type.
21233
21234 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
21235
21236         [BZ #22101]
21237         * elf/Makefile (tests): Add tst-debug1.
21238         ($(objpfx)tst-debug1): New.
21239         ($(objpfx)tst-debug1.out): Likewise.
21240         ($(objpfx)tst-debug1mod1.so): Likewise.
21241         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
21242         with p_filesz == 0.
21243         * elf/tst-debug1.c: New file.
21244
21245 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
21246
21247         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
21248         Define using __ifunc.
21249
21250 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
21251
21252         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
21253         exp2f() values.
21254
21255 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
21256
21257         [BZ #22156]
21258         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
21259
21260 2017-09-26  Florian Weimer  <fweimer@redhat.com>
21261
21262         * resolv/Makefile (tests-internal): Fix typo in comment.
21263
21264 2017-09-26  Florian Weimer  <fweimer@redhat.com>
21265
21266         * resolv/nss_dns/dns-host.c: Fix typo in comment.
21267
21268 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21269
21270         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
21271         Use an union instead of a max_align_t array for __space,
21272         so that __space is the same size on all platforms.
21273         * malloc/scratch_buffer_grow_preserve.c
21274         (__libc_scratch_buffer_grow_preserve): Likewise.
21275
21276         [BZ #22183]
21277         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
21278         version to 2.
21279         * posix/Makefile (routines): Add glob-lstat-compat and
21280         glob64-lstat-compat.
21281         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
21282         * posix/glob-lstat-compat.c: New file.
21283         * posix/glob64-lstat-compat.c: Likewise.
21284         * posix/tst-glob_lstat_compat.c: Likewise.
21285         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
21286         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
21287         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
21288         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
21289         Likewise.
21290         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
21291         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
21292         * posix/glob.c (glob_lstat): New function.
21293         (glob): Rename to __glob and add versioned symbol to 2.27.
21294         (glob_in_dir): Use glob_lstat.
21295         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
21296         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
21297         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
21298         2.27.
21299         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
21300         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
21301         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
21302         gl_lstat on glob call.
21303         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
21304         and glob64 symbols.
21305         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
21306         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
21307         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
21308         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
21309         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
21310         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
21311         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
21312         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
21313         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
21314         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
21315         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
21316         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
21317         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
21318         Likewise.
21319         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
21320         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
21321         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
21322         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
21323         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
21324         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
21325         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
21326         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
21327         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
21328         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
21329         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
21330         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
21331
21332 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
21333
21334         * configure.ac (AS): Require binutils 2.25 or later.
21335         * configure: Regenerated.
21336
21337 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
21338
21339         [BZ #22207]
21340         * stdlib/test-atexit-race-common.c (do_test): Minimize required
21341         VM size.
21342
21343 2017-09-25  DJ Delorie  <dj@redhat.com>
21344
21345         [BZ #22161]
21346         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
21347         resetting timeout.
21348
21349 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
21350
21351         * sysdeps/ieee754/dbl-64/sincos32.h
21352         [SINCCOS32_H]: Remove define.
21353         [SINCOS32_H]: Define.
21354
21355 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21356
21357         * math/Versions (expf): New libm symbol at GLIBC_2.27.
21358         (exp2f): Likewise.
21359         * math/w_exp2f.c: New file.
21360         * math/w_expf.c: New file.
21361         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
21362         * math/w_expf_compat.c (__expf_compat): Likewise.
21363         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
21364         * sysdeps/ia64/fpu/e_expf.S: Likewise.
21365         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
21366         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
21367         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
21368         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
21369         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
21370         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
21371         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
21372         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
21373         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
21374         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
21375         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
21376         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
21377         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
21378         Likewise.
21379         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
21380         Likewise.
21381         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
21382         Likewise.
21383         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
21384         Likewise.
21385         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
21386         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
21387         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
21388         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
21389         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
21390         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
21391         Likewise.
21392         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
21393         Likewise.
21394         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
21395         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
21396         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
21397
21398 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21399
21400         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
21401         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
21402         (roundtoint, converttoint): Likewise.
21403         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
21404         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
21405         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
21406         * sysdeps/ieee754/flt-32/math_config.h: New file.
21407         * sysdeps/ieee754/flt-32/math_errf.c: New file.
21408         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
21409         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
21410         * sysdeps/i386/fpu/math_errf.c: New file.
21411         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
21412         * sysdeps/ia64/fpu/math_errf.c: New file.
21413         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
21414         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
21415
21416 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21417
21418         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
21419         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
21420         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
21421         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
21422         to make sure that these symbols are defined.
21423         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
21424         of <limits.h>
21425         (__need_NULL): Do not define.
21426         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
21427         alignment.
21428         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
21429         CMGROUP_MAX, cmsgcred): Do not define.
21430         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
21431         NULL.
21432         * bits/socket.h: Likewise.
21433         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
21434         __gettimeofday instead of gettimeofday.
21435         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
21436         instead of settimeofday.
21437
21438 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
21439
21440         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
21441         (asinhf): Define using libm_alias_float.
21442         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
21443         (atanf): Define using libm_alias_float.
21444         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
21445         (cbrtf): Define using libm_alias_float.
21446         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
21447         (ceilf): Define using libm_alias_float.
21448         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
21449         <libm-alias-float.h>.
21450         (copysignf): Define using libm_alias_float.
21451         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
21452         (cosf): Define using libm_alias_float.
21453         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
21454         (erff): Define using libm_alias_float.
21455         (erfcf): Likewise.
21456         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
21457         (expm1f): Define using libm_alias_float.
21458         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
21459         (fabsf): Define using libm_alias_float.
21460         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
21461         (floorf): Define using libm_alias_float.
21462         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
21463         (frexpf): Define using libm_alias_float.
21464         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
21465         libm_alias_float.
21466         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
21467         <libm-alias-float.h>.
21468         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
21469         libm_alias_float.
21470         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
21471         <libm-alias-float.h>.
21472         (getpayloadf): Define using libm_alias_float.
21473         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
21474         <libm-alias-float.h>.
21475         (llrintf): Define using libm_alias_float.
21476         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
21477         <libm-alias-float.h>.
21478         (llroundf): Define using libm_alias_float.
21479         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
21480         (logbf): Define using libm_alias_float.
21481         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
21482         (lrintf): Define using libm_alias_float.
21483         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
21484         (lroundf): Define using libm_alias_float.
21485         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
21486         (modff): Define using libm_alias_float.
21487         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
21488         <libm-alias-float.h>.
21489         (nearbyintf): Define using libm_alias_float.
21490         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
21491         <libm-alias-float.h>.
21492         (nextafterf): Define using libm_alias_float.
21493         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
21494         <libm-alias-float.h>.
21495         (nextupf): Define using libm_alias_float.
21496         * sysdeps/ieee754/flt-32/s_remquof.c: Include
21497         <libm-alias-float.h>.
21498         (remquof): Define using libm_alias_float.
21499         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
21500         (rintf): Define using libm_alias_float.
21501         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
21502         <libm-alias-float.h>.
21503         (roundevenf): Define using libm_alias_float.
21504         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
21505         (roundf): Define using libm_alias_float.
21506         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
21507         using libm_alias_float.
21508         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
21509         <libm-alias-float.h>.
21510         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
21511         Define using libm_alias_float.
21512         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
21513         <libm-alias-float.h>.
21514         (sincosf): Define using libm_alias_float.
21515         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
21516         (sinf): Define using libm_alias_float.
21517         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
21518         (tanf): Define using libm_alias_float.
21519         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
21520         (tanhf): Define using libm_alias_float.
21521         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
21522         <libm-alias-float.h>.
21523         (totalorderf): Define using libm_alias_float.
21524         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
21525         <libm-alias-float.h>.
21526         (totalordermagf): Define using libm_alias_float.
21527         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
21528         (truncf): Define using libm_alias_float.
21529         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
21530         libm_alias_float.
21531         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
21532         libm_alias_float.
21533
21534 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
21535
21536         [BZ #22146]
21537         math/math.h: Let fpclassify use the builtin in C++ mode, even
21538         when optimazing for size.
21539
21540 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
21541
21542         * csu/Makefile (generated): Do not add version-info.h.
21543         (before-compile): Likewise.
21544         (all-Banner-files): Remove variable.
21545         ($(objpfx)version-info.h): Remove rule.
21546         * csu/version.c (banner): Do not include "version-info.h".
21547         * libidn/Banner: Remove.
21548         * manual/contrib.texi (Simon Josefsson): New entry.
21549
21550 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
21551
21552         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
21553         Remove conditionals on LDBL_MANT_DIG.
21554         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
21555         (__ieee754_lgammal_r): Likewise.
21556
21557 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
21558
21559         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
21560         _Float128 and L().
21561         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
21562         _Float128 and L(). Replace _Float128 with long double and L(x)
21563         with xL, throughout the file.
21564         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
21565         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
21566         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
21567         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
21568
21569 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
21570
21571         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
21572         sysdeps/ieee754/ldbl-128ibm.
21573         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
21574         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
21575         of including it.  Keep _Float128 and L() intact.  These will be
21576         reviewed by a separate patch.
21577         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
21578         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
21579         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
21580         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
21581
21582 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
21583
21584         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
21585         (__finitef128): Define to __redirect___finitef128.
21586         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
21587         (__isinff128): Define to __redirect___isinff128.
21588         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
21589         (__isnanf128): Define to __redirect___isnanf128.
21590
21591 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
21592
21593         * sysdeps/powerpc/powerpc64le/Makefile
21594         (CFLAGS-tst-strtod-nan-locale.c): New variable.
21595         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
21596
21597 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
21598             Carlos O'Donell  <carlos@redhat.com>
21599
21600         [BZ #22180]
21601         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
21602         * stdlib/test-dlclose-exit-race.c: New file.
21603         * stdlib/test-dlclose-exit-race-helper.c: New file.
21604         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
21605
21606 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
21607
21608         * crypt/Banner: Remove file.
21609         * nptl/Banner: Likewise.
21610         * resolv/Banner: Likewise.
21611         * soft-fp/Banner: Likewise.
21612         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
21613         ($(objpfx)version.d): Remove dependency on banner.h.
21614         ($(objpfx)version.os): Likewise.
21615         * nptl/version.c (banner): Do not include banner.h.
21616         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
21617         Jelinek and BIND code.
21618
21619 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
21620             Carlos O'Donell  <carlos@redhat.com>
21621
21622         * support/xdlfcn.h: New file.
21623         * support/xdlfcn.c: New file.
21624         * support/Makefile (libsupport-routines): Add xdlfcn.
21625         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
21626
21627 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
21628
21629         [BZ #20142]
21630         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
21631         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
21632         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
21633         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
21634         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
21635         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
21636         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
21637         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
21638
21639 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
21640             Ricky Zhou  <rickyz@google.com>
21641             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
21642
21643         [BZ #14333]
21644         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
21645         Remove atomics.
21646         (__new_exitfn): Fail registration when we finished at_exit processing.
21647         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
21648         * stdlib/on_exit.c (__on_exit): Likewise.
21649         * stdlib/exit.c (__exit_funcs_done): New variable.
21650         (__run_exit_handlers): Use __exit_funcs_lock.
21651         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
21652         declarations.
21653         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
21654         (test-cxa_atexit-race, test-on_exit-race): New tests.
21655         * stdlib/test-atexit-race-common.c: New file.
21656         * stdlib/test-atexit-race.c: New file.
21657         * stdlib/test-at_quick_exit-race.c: New file.
21658         * stdlib/test-cxa_atexit-race.c: New file.
21659         * stdlib/test-on_exit-race.c: New file.
21660
21661 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21662
21663         * benchtests/Makefile: Add exp2f and log2f benchmarks.
21664         * benchtests/exp2f-inputs: Copy of expf-inputs.
21665         * benchtests/log2f-inputs: Copy of logf-inputs.
21666
21667 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
21668
21669         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
21670         Explicitly take address of first element of array arguments in
21671         call to INLINE_SYSCALL.
21672
21673 2017-09-19  Andreas Schwab  <schwab@suse.de>
21674
21675         [BZ #22134]
21676         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
21677         execveat first.
21678         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
21679         unimplemented.
21680         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
21681         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
21682         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
21683         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
21684         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
21685         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
21686         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
21687         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
21688         * posix/Makefile (tests): Add tst-fexecve.
21689         * posix/tst-fexecve.c: New file.
21690
21691 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
21692
21693         * benchtests/Makefile: Add logf benchmark.
21694         * benchtests/logf-inputs: Add reduced trace from wrf_r.
21695
21696 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
21697
21698         * benchtests/Makefile: Add expf benchmark.
21699         * benchtests/expf-inputs: Add reduced trace from wrf_r.
21700
21701 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
21702
21703         * csu/Makefile: Add -funwind-tables to libc-start.c.
21704         * debug/Makefile: Add -funwind-tables to backtrace.c.
21705         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
21706         * sysdeps/arm/Makefile: Likewise.
21707         * sysdeps/i386/Makefile: Likewise.
21708         * sysdeps/m68k/Makefile: Likewise.
21709         * sysdeps/mips/Makefile: Likewise.
21710         * sysdeps/nios2/Makefile: Likewise.
21711         * sysdeps/sh/Makefile: Likewise.
21712         * sysdeps/sparc/Makefile: Likewise.
21713
21714 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
21715
21716         * benchtests/Makefile (bench-math): Add trunc and truncf.
21717         (CFLAGS-bench-trunc.c): New variable.
21718         (CFLAGS-bench-truncf.c): Likewise.
21719         * benchtests/trunc-inputs: New file.
21720         * benchtests/truncf-inputs: Likewise.
21721
21722 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
21723
21724         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
21725
21726 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
21727
21728         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
21729         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
21730         redefine.
21731         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
21732         (exp10l): Define as weak alias.
21733         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
21734         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
21735         and redefine.
21736         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
21737         (remainderl): Define as weak alias.
21738
21739         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
21740         (fmal): Define using libm_alias_ldouble.
21741         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
21742         (acoshl): Define using libm_alias_ldouble.
21743         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
21744         (acosl): Define using libm_alias_ldouble.
21745         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
21746         (asinl): Define using libm_alias_ldouble.
21747         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
21748         (atan2l): Define using libm_alias_ldouble.
21749         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
21750         (atanhl): Define using libm_alias_ldouble.
21751         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
21752         (coshl): Define using libm_alias_ldouble.
21753         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
21754         (exp10l): Define using libm_alias_ldouble.
21755         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
21756         (exp2l): Define using libm_alias_ldouble.
21757         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
21758         (expl): Define using libm_alias_ldouble.
21759         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
21760         (fmodl): Define using libm_alias_ldouble.
21761         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
21762         (hypotl): Define using libm_alias_ldouble.
21763         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
21764         (j0l): Define using libm_alias_ldouble.
21765         (y0l): Likewise.
21766         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
21767         (j1l): Define using libm_alias_ldouble.
21768         (y1l): Likewise.
21769         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
21770         (jnl): Define using libm_alias_ldouble.
21771         (ynl): Likewise.
21772         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
21773         (log10l): Define using libm_alias_ldouble.
21774         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
21775         (log2l): Define using libm_alias_ldouble.
21776         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
21777         (logl): Define using libm_alias_ldouble.
21778         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
21779         (powl): Define using libm_alias_ldouble.
21780         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
21781         (remainderl): Define using libm_alias_ldouble.
21782         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
21783         (sinhl): Define using libm_alias_ldouble.
21784         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
21785         (sqrtl): Define using libm_alias_ldouble.
21786         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
21787         (tgammal): Define using libm_alias_ldouble.
21788         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
21789         (exp10l): Do not use long_double_symbol here.
21790         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
21791         [LIBM_SVID_COMPAT] (remainderl): Likewise.
21792         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
21793         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
21794         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
21795         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
21796         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
21797         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
21798         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
21799         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
21800         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
21801         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
21802         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
21803         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
21804         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
21805         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
21806         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
21807         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
21808         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
21809         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
21810         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
21811         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
21812
21813 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
21814
21815         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
21816         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
21817
21818 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
21819
21820         * io/read.c (read): Add libc_hidden_weak.
21821         * sysdeps/mach/hurd/read.c (read): Likewise.
21822         * io/write.c (write): Likewise.
21823         * sysdeps/mach/hurd/write.c (write): Likewise.
21824         * io/pread64.c (__pread64): Likewise.
21825         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
21826         * posix/pread64.c (__pread64): Add libc_hidden_def.
21827
21828 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
21829
21830         * benchtests/scripts/compare_strings.py: New option -g.
21831         (draw_graph): Print a message that a graph is being generated.
21832         (process_results): Generate graph only if -g is passed.
21833         (main): Process option -g.
21834
21835         * benchtests/scripts/compare_strings.py (process_results):
21836         Better spacing for output.
21837
21838         * benchtests/scripts/compare_strings.py: Use argparse.
21839         * benchtests/README: Document existence of compare_strings.py.
21840
21841 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
21842
21843         * math/s_fma.c: Include <libm-alias-double.h>.
21844         (fma): Define using libm_alias_double.
21845         * math/s_nextafter.c: Include <libm-alias-double.h>.
21846         (nextafter): Define using libm_alias_double.
21847         * math/w_acos_compat.c: Include <libm-alias-double.h>.
21848         (acos): Define using libm_alias_double.
21849         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
21850         (aocsh): Define using libm_alias_double.
21851         * math/w_asin_compat.c: Include <libm-alias-double.h>.
21852         (asin): Define using libm_alias_double.
21853         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
21854         (atan2): Define using libm_alias_double.
21855         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
21856         (atanh): Define using libm_alias_double.
21857         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
21858         (cosh): Define using libm_alias_double.
21859         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
21860         (exp10): Define using libm_alias_double.
21861         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
21862         (exp2): Define using libm_alias_double.
21863         * math/w_exp_compat.c: Include <libm-alias-double.h>.
21864         (exp): Define using libm_alias_double.
21865         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
21866         (fmod): Define using libm_alias_double.
21867         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
21868         (hypot): Define using libm_alias_double.
21869         * math/w_j0_compat.c: Include <libm-alias-double.h>.
21870         (j0): Define using libm_alias_double.
21871         (y0): Likewise.
21872         * math/w_j1_compat.c: Include <libm-alias-double.h>.
21873         (j1): Define using libm_alias_double.
21874         (y1): Likewise.
21875         * math/w_jn_compat.c: Include <libm-alias-double.h>.
21876         (jn): Define using libm_alias_double.
21877         (yn): Likewise.
21878         * math/w_log10_compat.c: Include <libm-alias-double.h>.
21879         (log10): Define using libm_alias_double.
21880         * math/w_log2_compat.c: Include <libm-alias-double.h>.
21881         (log2): Define using libm_alias_double.
21882         * math/w_log_compat.c: Include <libm-alias-double.h>.
21883         (log): Define using libm_alias_double.
21884         * math/w_pow_compat.c: Include <libm-alias-double.h>.
21885         (pow): Define using libm_alias_double.
21886         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
21887         (remainder): Define using libm_alias_double.
21888         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
21889         (sinh): Define using libm_alias_double.
21890         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
21891         (sqrt): Define using libm_alias_double.
21892         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
21893         (tgamma): Define using libm_alias_double.
21894         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
21895         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
21896         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
21897         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
21898         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
21899         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
21900         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
21901         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
21902         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
21903         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
21904         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
21905         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
21906         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
21907         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
21908         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
21909         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
21910         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
21911         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
21912         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
21913         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
21914         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
21915         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
21916         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
21917         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
21918         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
21919
21920         * math/e_acoshl.c: Remove.
21921         * math/e_acosl.c: Likewise.
21922         * math/e_asinl.c: Likewise.
21923         * math/e_atan2l.c: Likewise.
21924         * math/e_atanhl.c: Likewise.
21925         * math/e_coshl.c: Likewise.
21926         * math/e_expl.c: Likewise.
21927         * math/e_fmodl.c: Likewise.
21928         * math/e_gammal_r.c: Likewise.
21929         * math/e_hypotl.c: Likewise.
21930         * math/e_j0l.c: Likewise.
21931         * math/e_j1l.c: Likewise.
21932         * math/e_jnl.c: Likewise.
21933         * math/e_lgammal_r.c: Likewise.
21934         * math/e_log10l.c: Likewise.
21935         * math/e_log2l.c: Likewise.
21936         * math/e_logl.c: Likewise.
21937         * math/e_powl.c: Likewise.
21938         * math/e_rem_pio2l.c: Likewise.
21939         * math/e_sinhl.c: Likewise.
21940         * math/e_sqrtf128.c: Likewise.
21941         * math/e_sqrtl.c: Likewise.
21942         * math/k_cosl.c: Likewise.
21943         * math/k_sinl.c: Likewise.
21944         * math/k_tanl.c: Likewise.
21945         * math/s_asinhl.c: Likewise.
21946         * math/s_atanl.c: Likewise.
21947         * math/s_cbrtl.c: Likewise.
21948         * math/s_erfl.c: Likewise.
21949         * math/s_expm1l.c: Likewise.
21950         * math/s_log1pl.c: Likewise.
21951         * math/s_tanhl.c: Likewise.
21952
21953 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
21954
21955         [BZ #21745]
21956         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
21957         [$(subdir) = math] (sysdep_calls): New variable.  Has the
21958         previous contents of sysdep_routines, but re-sorted..
21959         [$(subdir) = math] (sysdep_routines): Re-use the contents from
21960         sysdep_calls.
21961         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
21962         defined in sysdep_calls and replace by the respective m_* names.
21963         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
21964         (compat_symbol): Undefine to avoid duplicated compat symbols in
21965         libc.
21966
21967 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
21968
21969         * math/s_fmaf.c: Include <libm-alias-float.h>.
21970         (fmaf): Define using libm_alias_float.
21971         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
21972         (acosf): Define using libm_alias_float.
21973         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
21974         (acoshf): Define using libm_alias_float.
21975         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
21976         (asinf): Define using libm_alias_float.
21977         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
21978         (atan2f): Define using libm_alias_float.
21979         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
21980         (atanhf): Define using libm_alias_float.
21981         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
21982         (coshf): Define using libm_alias_float.
21983         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
21984         (exp10f): Define using libm_alias_float.
21985         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
21986         (fmodf): Define using libm_alias_float.
21987         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
21988         (hypotf): Define using libm_alias_float.
21989         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
21990         (j0f): Define using libm_alias_float.
21991         (y0f): Likewise.
21992         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
21993         (j1f): Define using libm_alias_float.
21994         (y1f): Likewise.
21995         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
21996         (jnf): Define using libm_alias_float.
21997         (ynf): Likewise.
21998         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
21999         (log10f): Define using libm_alias_float.
22000         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
22001         (log2f): Define using libm_alias_float.
22002         * math/w_logf_compat.c: Include <libm-alias-float.h>.
22003         (logf): Define using libm_alias_float.
22004         * math/w_powf_compat.c: Include <libm-alias-float.h>.
22005         (powf): Define using libm_alias_float.
22006         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
22007         (remainderf): Define using libm_alias_float.
22008         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
22009         (sinhf): Define using libm_alias_float.
22010         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
22011         (sqrtf): Define using libm_alias_float.
22012         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
22013         (tgammaf): Define using libm_alias_float.
22014
22015 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
22016
22017         * include/math.h (roundeven): Change hidden_proto call to
22018         __roundeven.
22019         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
22020         alias.
22021         [NO_LONG_DOUBLE] (__j0l): New strong alias.
22022         (y0): Rename to __y0 and define as weak alias.
22023         [NO_LONG_DOUBLE] (__y0l): New strong alias.
22024         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
22025         alias.
22026         (y0f): Rename to __y0f and define as weak alias.
22027         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
22028         alias.
22029         [NO_LONG_DOUBLE] (__j1l): New strong alias.
22030         (y1): Rename to __y1 and define as weak alias.
22031         [NO_LONG_DOUBLE] (__y1l): New strong alias.
22032         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
22033         alias.
22034         (y1f): Rename to __y1f and define as weak alias.
22035         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
22036         alias.
22037         [NO_LONG_DOUBLE] (__jnl): New strong alias.
22038         (yn): Rename to __yn and define as weak alias.
22039         [NO_LONG_DOUBLE] (__ynl): New strong alias.
22040         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
22041         alias.
22042         (ynf): Rename to __ynf and define as weak alias.
22043         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
22044         (fromfp): Define as weak alias.
22045         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
22046         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
22047         (fromfpx): Define as weak alias.
22048         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
22049         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
22050         __getpayload and define as weak alias.
22051         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
22052         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
22053         __roundeven and define as weak alias.
22054         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
22055         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
22056         __setpayload.
22057         (setpayload): Define as weak alias.
22058         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
22059         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
22060         __setpayloadsig.
22061         (setpayloadsig): Define as weak alias.
22062         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
22063         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
22064         __totalorder and define as weak alias.
22065         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
22066         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
22067         to __totalordermag and define as weak alias.
22068         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
22069         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
22070         (ufromfp): Define as weak alias.
22071         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
22072         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
22073         __ufromfpx.
22074         (ufromfpx): Define as weak alias.
22075         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
22076         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
22077         Rename to __getpayload and define as weak alias.
22078         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
22079         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
22080         Rename to __roundeven and define as weak alias.
22081         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
22082         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
22083         Rename to __totalorder and define as weak alias.
22084         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
22085         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
22086         (totalordermag): Rename to __totalordermag and define as weak
22087         alias.
22088         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
22089         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
22090         macro.
22091         (__roundevenl): Likewise.
22092         (__totalorderl): Likewise.
22093         (__totalordermagl): Likewise
22094         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
22095         __fromfpf128.
22096         (fromfpf128): Define as weak alias.
22097         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
22098         __fromfpxf128.
22099         (fromfpxf128): Define as weak alias.
22100         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
22101         __setpayloadf128.
22102         (setpayloadf128): Define as weak alias.
22103         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
22104         __setpayloadsigf128.
22105         (setpayloadsigf128): Define as weak alias.
22106         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
22107         __ufromfpf128.
22108         (ufromfpf128): Define as weak alias.
22109         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
22110         __ufromfpxf128.
22111         (ufromfpxf128): Define as weak alias.
22112         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
22113         (fromfpf): Define as weak alias.
22114         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
22115         __fromfpxf.
22116         (fromfpxf): Define as weak alias.
22117         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
22118         __getpayloadf and define as weak alias.
22119         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
22120         __roundevenf and define as weak alias.
22121         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
22122         __setpayloadf.
22123         (setpayloadf): Define as weak alias.
22124         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
22125         __setpayloadsigf.
22126         (setpayloadsigf): Define as weak alias.
22127         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
22128         __totalorderf and define as weak alias.
22129         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
22130         Rename to __totalordermagf and define as weak alias.
22131         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
22132         __ufromfpf.
22133         (ufromfpf): Define as weak alias.
22134         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
22135         __ufromfpxf.
22136         (ufromfpxf): Define as weak alias.
22137         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
22138         __fromfpl.
22139         (fromfpl): Define as weak alias.
22140         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
22141         __fromfpxl.
22142         (fromfpxl): Define as weak alias.
22143         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
22144         to __getpayloadl and define as weak alias.
22145         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
22146         __roundevenl and define as weak alias.
22147         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
22148         __setpayloadl.
22149         (setpayloadl): Define as weak alias.
22150         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
22151         __setpayloadsigl.
22152         (setpayloadsigl): Define as weak alias.
22153         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
22154         to __totalorderl and define as weak alias.
22155         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
22156         Rename to __totalordermagl and define as weak alias.
22157         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
22158         __ufromfpl.
22159         (ufromfpl): Define as weak alias.
22160         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
22161         __ufromfpxl.
22162         (ufromfpxl): Define as weak alias.
22163         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
22164         __fromfpl.
22165         (fromfpl): Define as weak alias.
22166         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
22167         __fromfpxl.
22168         (fromfpxl): Define as weak alias.
22169         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
22170         Rename to __getpayloadl and define as weak alias.
22171         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
22172         to __roundevenl and define as weak alias.  Call __roundeven
22173         instead of roundeven.
22174         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
22175         __setpayloadl.
22176         (setpayloadl): Define as weak alias.
22177         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
22178         __setpayloadsigl.
22179         (setpayloadsigl): Define as weak alias.
22180         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
22181         Rename to __totalorderl and define as weak alias.
22182         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
22183         Rename to __totalordermagl and define as weak alias.
22184         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
22185         __ufromfpl.
22186         (ufromfpl): Define as weak alias.
22187         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
22188         __ufromfpxl.
22189         (ufromfpxl): Define as weak alias.
22190         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
22191         __fromfpl.
22192         (fromfpl): Define as weak alias.
22193         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
22194         __fromfpxl.
22195         (fromfpxl): Define as weak alias.
22196         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
22197         __getpayloadl and define as weak alias.
22198         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
22199         __roundevenl and define as weak alias.
22200         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
22201         __setpayloadl.
22202         (setpayloadl): Define as weak alias.
22203         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
22204         __setpayloadsigl.
22205         (setpayloadsigl): Define as weak alias.
22206         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
22207         __totalorderl and define as weak alias.
22208         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
22209         Rename to __totalordermagl and define as weak alias.
22210         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
22211         __ufromfpl.
22212         (ufromfpl): Define as weak alias.
22213         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
22214         __ufromfpxl.
22215         (ufromfpxl): Define as weak alias.
22216
22217 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
22218
22219         * benchtests/bench-string.h (realloc_bufs): New function.
22220         (test_init): Call it.
22221         * benchtests/bench-memset-large.c (do_test): Likewise.
22222         * benchtests/bench-memset.c (do_test): Likewise.
22223
22224         * benchtests/bench-memset-large.c: Print output in JSON
22225         format.
22226         * benchtests/bench-memset.c: Likewise.
22227
22228 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
22229
22230         [BZ #21084]
22231         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
22232         * iconvdata/Makefile: Add IBM858.
22233         * iconvdata/gconv-modules: Likewise.
22234         * iconvdata/tst-tables.sh: Likewise.
22235         * iconvdata/ibm858.c: New file.
22236         * localedata/charmaps/IBM858: Likewise.
22237
22238 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
22239
22240         [BZ #22023]
22241         * locales/niu_NZ (LC_TIME): copy "niu_NU".
22242         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
22243
22244 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
22245
22246         [BZ #22112]
22247         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
22248         and add tel_int_fmt.
22249
22250 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
22251
22252         * sysdeps/generic/libm-alias-float128.h: New file.
22253         * sysdeps/generic/math-type-macros-float128.h: Include
22254         <libm-alias-float128.h>.
22255         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
22256
22257 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
22258
22259         * sysdeps/generic/libm-alias-ldouble.h: New file.
22260         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
22261         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
22262         * sysdeps/generic/math-type-macros-ldouble.h: Include
22263         <libm-alias-ldouble.h>.
22264         [!declare_mgen_alias] (declare_mgen_alias): Define to use
22265         libm_alias_ldouble.
22266
22267 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
22268
22269         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
22270         * math/w_exp_compat.c: ... here.
22271         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
22272         * math/w_expf_compat.c: ... here.
22273         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
22274         * math/w_expl_compat.c: ... here.
22275         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
22276         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
22277         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
22278         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
22279
22280 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
22281
22282         * math/w_scalbln_template.c (strong_alias): Do not undefine and
22283         redefine.
22284         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
22285         macro.
22286         (ldexpl): Only define as compat symbol for libc, not libm.
22287         (scalbnl): Define as compat symbol for libc here.
22288         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
22289         define for [IS_IN (libc)].
22290         (__ldexpl_2): Remove alias.
22291         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
22292         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
22293         name in long_double_symbol call.
22294         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
22295         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
22296         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
22297         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
22298         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
22299         Remove macro.
22300         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
22301         Define as compat symbol.
22302
22303 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22304
22305         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
22306         * sysdeps/unix/sysv/linux/alpha/Makefile
22307         [$(subdir) = csu] (sysdep_routines): Remove rule.
22308
22309 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
22310
22311         * sysdeps/generic/libm-alias-double.h: New file.
22312         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
22313         * sysdeps/generic/math-type-macros-double.h: Include
22314         <libm-alias-double.h>.
22315         [declare_mgen_alias] (declare_mgen_alias): Define to use
22316         libm_alias_double.
22317         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
22318         (M_LIBM_NEED_COMPAT): Remove macro.
22319         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
22320         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
22321         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
22322         code.
22323         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22324         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22325         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22326         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22327         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22328         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22329         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22330         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22331         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22332         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22333         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22334         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22335         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22336         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22337         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22338         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22339         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22340         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22341         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22342         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22343         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22344         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22345         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22346         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22347         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22348         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22349         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
22350         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
22351         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
22352         macro.
22353         (declare_mgen_alias): New macro.
22354         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
22355         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
22356         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
22357         (M_LIBM_NEED_COMPAT): Remove macro.
22358         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
22359         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
22360         <first-versions.h>.
22361         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
22362         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
22363
22364 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
22365
22366         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
22367         (declare_mgen_alias_2): Remove.
22368         * sysdeps/generic/math-type-macros-double.h
22369         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
22370         Likewise.
22371         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
22372         alias.
22373         (ldexp): Define with declare_mgen_alias.
22374         (scalbn): Likewise.
22375
22376 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
22377
22378         * grp/initgroups.c: Include config.h.
22379         (DEFAULT_CONFIG): New macro.
22380         (internal_getgrouplist): Use DEFAULT_CONFIG.
22381         * nscd/initgrcache.c (addinitgroupsX): Likewise.
22382         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
22383         (DEFAULT_DEFCONFIG): New macro.
22384         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
22385         * nss/grp-lookup.c: Include config.h
22386         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
22387         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
22388         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
22389         * manual/nss.texi: Update default values section.
22390
22391 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
22392
22393         [BZ #21967]
22394         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
22395         New.
22396         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
22397         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
22398         Handle MathVec_Prefer_No_AVX512.
22399         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
22400         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
22401         is set.
22402
22403 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22404
22405         * posix/sched_primax.c (__sched_get_priority_max): Add
22406         libc_hidden_def.
22407         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
22408         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
22409         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
22410         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
22411         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
22412         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
22413         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
22414         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
22415         Add aliases.
22416
22417 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
22418
22419         * sysdeps/generic/libm-alias-float.h: New file.
22420         * sysdeps/generic/math-type-macros-float.h: Include
22421         <libm-alias-float.h>.
22422         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
22423
22424 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
22425
22426         [BZ #22093]
22427         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
22428         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
22429         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
22430         (HWCAP_IMPORTANT): Likewise.
22431         (HWCAP_X86_64): New enum.
22432         (HWCAP_X86_AVX512_1): Updated.
22433         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
22434         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
22435         (modules-names): Add x86_64/tst-x86_64mod-1.
22436         (LDFLAGS-tst-x86_64mod-1.so): New.
22437         ($(objpfx)tst-x86_64-1): Likewise.
22438         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
22439         (tst-x86_64-1-clean): Likewise.
22440         * sysdeps/x86_64/tst-x86_64-1.c: New file.
22441         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
22442
22443 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
22444
22445         * po/sv.po: Update translations.
22446         * po/fr.po: Likewise.
22447
22448 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22449
22450         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
22451         seconds.
22452         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
22453         seconds.
22454         * elf/rtld-Rules: Fix $(error) use.
22455
22456 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
22457
22458         [BZ #14925]
22459         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
22460         * locale/iso-639.def: Change “Bengali” to “Bangla”.
22461         * localedata/locales/bn_BD: “Bengali” was still used in some
22462         comments. Change it to “Bangla”.
22463
22464 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
22465
22466         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
22467
22468 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
22469
22470         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
22471         thunderx2t99p1 to list of cpu names.
22472         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
22473         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
22474
22475 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
22476
22477         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
22478         Use strcmp instead of tunable_is_name.
22479
22480 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
22481
22482         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
22483         (F_GET_RW_HINT): New macro.
22484         [__USE_GNU] (F_SET_RW_HINT): Likewise.
22485         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
22486         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
22487         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
22488         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
22489         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
22490         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
22491         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
22492         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
22493
22494         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
22495         (F_ADD_SEALS): New macro.
22496         [__USE_GNU] (F_GET_SEALS): Likewise.
22497         [__USE_GNU] (F_SEAL_SEAL): Likewise.
22498         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
22499         [__USE_GNU] (F_SEAL_GROW): Likewise.
22500         [__USE_GNU] (F_SEAL_WRITE): Likewise.
22501
22502 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22503
22504         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
22505         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
22506         * posix/glob_internal.h (__glob_pattern_type):
22507         * posix/glob.c (glob):
22508         * posix/glob_pattern_p.c (__glob_pattern_p):
22509         Use them.
22510
22511         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
22512         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
22513         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
22514         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
22515         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
22516         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
22517         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
22518         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
22519         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
22520         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
22521         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
22522         * sysdeps/wordsize-64/glob.c: Likewise.
22523         * sysdeps/wordsize-64/glob64.c: Likewise.
22524         * sysdeps/wordsize-64/globfree.c: Likewise.
22525         * sysdeps/wordsize-64/globfree64.c: Likewise.
22526         * sysdeps/unix/sysv/linux/glob.c: New file.
22527         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
22528         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
22529         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
22530         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
22531         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
22532         adds !GLOB_NO_OLD_VERSION as an extra condition.
22533         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
22534         using relative path instead of absolute one.
22535         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
22536         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
22537         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
22538         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
22539         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
22540         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
22541
22542         [BZ #1062]
22543         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
22544         (glob): Use the same scratch buffer for both getlogin_r and
22545         getpwnam_r.  Don’t require preallocation of the login name.  This
22546         simplifies storage allocation, and corrects the handling of
22547         long login names.
22548
22549         [BZ #1062]
22550         * posix/glob.c (glob): Port recent patches to platforms
22551         lacking getpwnam_r.
22552         (glob): Fix longstanding misuse of errno after getpwnam_r, which
22553         returns an error number rather than setting errno.
22554
22555         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
22556         instead of GCC extension.
22557         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
22558         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
22559         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
22560
22561         [BZ #866]
22562         [BZ #1062]
22563         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
22564         * posix/bug-glob1.c: Remove file.
22565         * posix/tst-glob_symlinks.c: New file.
22566         * posix/glob.c (__lstat64): New macro.
22567         (is_dir): New function.
22568         (glob, glob_in_dir): Match symlinks even if they are dangling.
22569         (link_stat, link_exists_p): Remove.  All uses removed.
22570
22571         [BZ #1062]
22572         [BZ #19971]
22573         * posix/glob.c (struct readdir_result): Remove skip_entry member.
22574         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
22575         All uses removed.
22576
22577         [BZ #1062]
22578         CVE-2017-15671
22579         * posix/Makefile (routines): Add globfree, globfree64, and
22580         glob_pattern_p.
22581         * posix/flexmember.h: New file.
22582         * posix/glob_internal.h: Likewise.
22583         * posix/glob_pattern_p.c: Likewise.
22584         * posix/globfree.c: Likewise.
22585         * posix/globfree64.c: Likewise.
22586         * sysdeps/gnu/globfree64.c: Likewise.
22587         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
22588         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
22589         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
22590         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
22591         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
22592         * sysdeps/wordsize-64/globfree.c: Likewise.
22593         * sysdeps/wordsize-64/globfree64.c: Likewise.
22594         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
22595         [NDEBUG): Remove comments.
22596         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
22597         (dirent_type): New type.  Use uint_fast8_t not
22598         uint8_t, as C99 does not require uint8_t.
22599         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
22600         (struct readdir_result): Use dirent_type.  Do not define skip_entry
22601         unless it is needed; this saves a byte on platforms lacking d_ino.
22602         (readdir_result_type, readdir_result_skip_entry):
22603         New functions, replacing ...
22604         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
22605          these functions, which were removed.  This makes the callers
22606         easier to read.  All callers changed.
22607         (D_INO_TO_RESULT): Now empty if there is no d_ino.
22608         (size_add_wrapv, glob_use_alloca): New static functions.
22609         (glob, glob_in_dir): Check for size_t overflow in several places,
22610         and fix some size_t checks that were not quite right.
22611         Remove old code using SHELL since Bash no longer
22612         uses this.
22613         (glob, prefix_array): Separate MS code better.
22614         (glob_in_dir): Remove old Amiga and VMS code.
22615         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
22616         separate files.
22617         (glob_in_dir): Do not rely on undefined behavior in accessing
22618         struct members beyond their bounds.  Use a flexible array member
22619         instead
22620         (link_stat): Rename from link_exists2_p and return -1/0 instead of
22621         0/1.  Caller changed.
22622         (glob): Fix memory leaks.
22623         * posix/glob64 (globfree64): Move to separate file.
22624         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
22625         (globfree64): Remove hidden alias.
22626         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
22627         oldglob.
22628         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
22629         separate file.
22630         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
22631         define.
22632         Move compat code to separate file.
22633         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
22634         separate file.
22635
22636 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
22637
22638         * resolv/tst-resolv-qtypes.c (domain): Changed to
22639         "const char domain[] =".
22640
22641 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
22642
22643         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
22644         version to 3.1.6.
22645
22646         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
22647         (TCP_MD5SIG_EXT): Likewise.
22648         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
22649         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
22650         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
22651
22652         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
22653
22654 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
22655
22656         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
22657
22658 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
22659
22660         [BZ #22100]
22661         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
22662
22663 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22664
22665         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
22666         before assuming that the file is empty.  Avoid testing buffer content
22667         when nread == 0.
22668
22669 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22670
22671         [BZ #18858]
22672         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
22673         Remove define.
22674         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
22675         Likewise.
22676         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
22677         Likewise.
22678         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
22679         Likewise.
22680         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
22681         Likewise.
22682         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
22683         Likewise.
22684         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
22685         Likewise.
22686
22687 2017-09-06  Florian Weimer  <fweimer@redhat.com>
22688
22689         * malloc/dynarray_emplace_enlarge.c
22690         (__libc_dynarray_emplace_enlarge): Add missing else.
22691
22692 2017-09-06  Florian Weimer  <fweimer@redhat.com>
22693
22694         [BZ #22096]
22695         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
22696         case of failure to obtain the global conf object.
22697
22698 2017-09-06  Florian Weimer  <fweimer@redhat.com>
22699
22700         [BZ #22095]
22701         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
22702         dynarray allocation failure.
22703
22704 2017-09-06  Florian Weimer  <fweimer@redhat.com>
22705
22706         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
22707         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
22708         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
22709         New functions.
22710         (response): Call them.  Add 'p', '6' flag processing.
22711         (test_reverse): New function.
22712         (test_get2_any): Call it.
22713         (test_no_inet6): Add 'p' test.
22714         (test_inet6): Likewise.
22715
22716 2017-09-06  Florian Weimer  <fweimer@redhat.com>
22717
22718         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
22719         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
22720         the QNAME.
22721         (test_gai): Adjust query names.  Add additional tests.
22722         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
22723         test_get2.  Adjust query names.  Add additional tests.
22724         (test_no_inet6): New function, extracted from threadfunc.
22725         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
22726         Add additional tests.
22727
22728 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
22729
22730         [BZ #22070]
22731         * localedata/unicode-gen/utf8_gen.py: Set the width for
22732         characters with Prepended_Concatenation_Mark property to 1
22733         * localedata/charmaps/UTF-8: Updated using the improved script.
22734
22735 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
22736
22737         [BZ #21750]
22738         * localedata/unicode-gen/utf8_gen.py: Improve the script to
22739         use the range notation for all ranges of neighbouring characters
22740         with the same width.
22741
22742 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
22743
22744         * sysdeps/generic/math-type-macros-double.h: Include
22745         <math-svid-compat.h>.
22746         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
22747         * sysdeps/generic/math-type-macros-float.h: Include
22748         <math-svid-compat.h>.
22749         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
22750         * sysdeps/generic/math-type-macros-ldouble.h: Include
22751         <math-svid-compat.h>.
22752         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
22753         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
22754         condition.
22755         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
22756         * math/w_acosf_compat.c: Likewise.
22757         * math/w_acosh_compat.c: Likewise.
22758         * math/w_acoshf_compat.c: Likewise.
22759         * math/w_acoshl_compat.c: Likewise.
22760         * math/w_acosl_compat.c: Likewise.
22761         * math/w_asin_compat.c: Likewise.
22762         * math/w_asinf_compat.c: Likewise.
22763         * math/w_asinl_compat.c: Likewise.
22764         * math/w_atan2_compat.c: Likewise.
22765         * math/w_atan2f_compat.c: Likewise.
22766         * math/w_atan2l_compat.c: Likewise.
22767         * math/w_atanh_compat.c: Likewise.
22768         * math/w_atanhf_compat.c: Likewise.
22769         * math/w_atanhl_compat.c: Likewise.
22770         * math/w_cosh_compat.c: Likewise.
22771         * math/w_coshf_compat.c: Likewise.
22772         * math/w_coshl_compat.c: Likewise.
22773         * math/w_exp10_compat.c: Likewise.
22774         * math/w_exp10f_compat.c: Likewise.
22775         * math/w_exp10l_compat.c: Likewise.
22776         * math/w_exp2_compat.c: Likewise.
22777         * math/w_exp2f_compat.c: Likewise.
22778         * math/w_exp2l_compat.c: Likewise.
22779         * math/w_fmod_compat.c: Likewise.
22780         * math/w_fmodf_compat.c: Likewise.
22781         * math/w_fmodl_compat.c: Likewise.
22782         * math/w_hypot_compat.c: Likewise.
22783         * math/w_hypotf_compat.c: Likewise.
22784         * math/w_hypotl_compat.c: Likewise.
22785         * math/w_j0_compat.c: Likewise.
22786         * math/w_j0f_compat.c: Likewise.
22787         * math/w_j0l_compat.c: Likewise.
22788         * math/w_j1_compat.c: Likewise.
22789         * math/w_j1f_compat.c: Likewise.
22790         * math/w_j1l_compat.c: Likewise.
22791         * math/w_jn_compat.c: Likewise.
22792         * math/w_jnf_compat.c: Likewise.
22793         * math/w_jnl_compat.c: Likewise.
22794         * math/w_lgamma_r_compat.c: Likewise.
22795         * math/w_lgammaf_r_compat.c: Likewise.
22796         * math/w_lgammal_r_compat.c: Likewise.
22797         * math/w_log10_compat.c: Likewise.
22798         * math/w_log10f_compat.c: Likewise.
22799         * math/w_log10l_compat.c: Likewise.
22800         * math/w_log2_compat.c: Likewise.
22801         * math/w_log2f_compat.c: Likewise.
22802         * math/w_log2l_compat.c: Likewise.
22803         * math/w_log_compat.c: Likewise.
22804         * math/w_logf_compat.c: Likewise.
22805         * math/w_logl_compat.c: Likewise.
22806         * math/w_pow_compat.c: Likewise.
22807         * math/w_powf_compat.c: Likewise.
22808         * math/w_powl_compat.c: Likewise.
22809         * math/w_remainder_compat.c: Likewise.
22810         * math/w_remainderf_compat.c: Likewise.
22811         * math/w_remainderl_compat.c: Likewise.
22812         * math/w_sinh_compat.c: Likewise.
22813         * math/w_sinhf_compat.c: Likewise.
22814         * math/w_sinhl_compat.c: Likewise.
22815         * math/w_sqrt_compat.c: Likewise.
22816         * math/w_sqrtf_compat.c: Likewise.
22817         * math/w_sqrtl_compat.c: Likewise.
22818         * math/w_tgamma_compat.c: Likewise.
22819         * math/w_tgammaf_compat.c: Likewise.
22820         * math/w_tgammal_compat.c: Likewise.
22821         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
22822         [LIBM_SVID_COMPAT].
22823         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
22824         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
22825         [LIBM_SVID_COMPAT].
22826         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
22827         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
22828         [LIBM_SVID_COMPAT].
22829         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
22830         * sysdeps/i386/fpu/w_sqrt.c: New file.
22831         * sysdeps/ia64/fpu/w_acos.c: Likewise.
22832         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
22833         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
22834         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
22835         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
22836         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
22837         * sysdeps/ia64/fpu/w_asin.c: Likewise.
22838         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
22839         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
22840         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
22841         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
22842         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
22843         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
22844         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
22845         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
22846         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
22847         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
22848         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
22849         * sysdeps/ia64/fpu/w_exp.c: Likewise.
22850         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
22851         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
22852         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
22853         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
22854         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
22855         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
22856         * sysdeps/ia64/fpu/w_expf.c: Likewise.
22857         * sysdeps/ia64/fpu/w_expl.c: Likewise.
22858         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
22859         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
22860         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
22861         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
22862         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
22863         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
22864         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
22865         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
22866         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
22867         * sysdeps/ia64/fpu/w_log.c: Likewise.
22868         * sysdeps/ia64/fpu/w_log10.c: Likewise.
22869         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
22870         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
22871         * sysdeps/ia64/fpu/w_log2.c: Likewise.
22872         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
22873         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
22874         * sysdeps/ia64/fpu/w_logf.c: Likewise.
22875         * sysdeps/ia64/fpu/w_logl.c: Likewise.
22876         * sysdeps/ia64/fpu/w_pow.c: Likewise.
22877         * sysdeps/ia64/fpu/w_powf.c: Likewise.
22878         * sysdeps/ia64/fpu/w_powl.c: Likewise.
22879         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
22880         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
22881         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
22882         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
22883         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
22884         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
22885         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
22886         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
22887         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
22888         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
22889         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
22890         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
22891         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
22892         [LIBM_SVID_COMPAT].
22893         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
22894         * sysdeps/ieee754/k_standard.c: Likewise.
22895         * sysdeps/ieee754/k_standardf.c: Likewise.
22896         * sysdeps/ieee754/k_standardl.c: Likewise.
22897         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
22898         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
22899         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
22900         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
22901         long_double_symbol call on [LIBM_SVID_COMPAT].
22902         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
22903         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
22904         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
22905         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
22906         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
22907         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
22908         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
22909         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
22910         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
22911         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
22912         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
22913         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
22914         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
22915         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
22916         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
22917         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
22918         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
22919         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
22920         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
22921         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
22922         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
22923         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
22924
22925 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
22926
22927         * include/shlib-compat.h (TEST_COMPAT): New Macro.
22928         * malloc/tst-mallocstate.c: Convert from test-skeleton
22929         to test-driver.  Ifdef code using TEST_COMPAT macro.
22930         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
22931         * math/test-matherr.c: Likewise.
22932
22933 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
22934
22935         [BZ #22086]
22936         * debug/pcprofiledump.c (main): Use byte-swapped mask when
22937         comparing word with byte-swapped constant.
22938
22939 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
22940
22941         [BZ #20498]
22942         * locale/iso-639.def: add Miskito.
22943         * localedata/SUPPORTED: Add miq_NI/UTF-8.
22944         * localedata/locales/miq_NI: New file.
22945
22946 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
22947
22948         [BZ #18822]
22949         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
22950         (__mkdir): Likewise.
22951         * io/chmod.c (__chmod): Add libc_hidden_def.
22952         * io/mkdir.c (__mkdir): Likewise.
22953         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
22954         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
22955         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
22956         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
22957
22958 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
22959
22960         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
22961         version to 4.13.
22962
22963         [BZ #22082]
22964         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
22965         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
22966
22967 2017-09-04  Florian Weimer  <fweimer@redhat.com>
22968
22969         * math/math.h: Issue warning if log is defined.
22970
22971 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
22972
22973         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
22974         kernel version to 4.13.
22975
22976 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22977
22978         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
22979         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
22980         parameter.
22981         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
22982         just <bits/types.h>.
22983         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
22984         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
22985         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
22986         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
22987         * misc/preadv2.c: Include <errno.h>.
22988         * misc/preadv64v2.c: Include <errno.h>.
22989         * misc/pwritev2.c: Include <errno.h>.
22990         * misc/pwritev64v2.c: Include <errno.h>.
22991         * sysdeps/posix/preadv2.c: Include <errno.h>.
22992         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
22993         Fix <unistd.h> inclusion.
22994         * sysdeps/posix/pwritev2.c: Include <errno.h>.
22995         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
22996         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
22997         __strtoul_internal): New functions.
22998         * sysdeps/posix/pause.c: Include <sigsetops.h>.
22999         * sysdeps/posix/system.c: Include <sigsetops.h>.
23000         * sysdeps/mach/hurd/i386/Makefile
23001         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
23002         [$(subdir) = csu] (sysdep-only-routines): Likewise.
23003         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
23004         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
23005         __feraiseexcept_renamed to feraiseexcept instead of
23006         __GI_feraiseexcept.
23007         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
23008         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
23009         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
23010         RWF_NOWAIT): Define to 0 if undefined already.
23011         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
23012         boils down to 0.
23013         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
23014         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
23015
23016 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
23017
23018         * manual/math.texi (pow10): Do not document.
23019         (pow10f): Likewise.
23020         (pow10l): Likewise.
23021         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
23022         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
23023         * math/libm-test-exp10.inc (pow10_test): Remove.
23024         (do_test): Do not call pow10.
23025         * math/w_exp10_compat.c (pow10): Make into compat symbol.
23026         [NO_LONG_DOUBLE] (pow10l): Likewise.
23027         * math/w_exp10f_compat.c (pow10f): Likewise.
23028         * math/w_exp10l_compat.c (pow10l): Likewise.
23029         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
23030         (pow10): Make into compat symbol.
23031         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
23032         (pow10f): Make into compat symbol.
23033         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
23034         (pow10l): Make into compat symbol.
23035         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
23036         pow10.
23037         (CFLAGS-nldbl-pow10.c): Remove variable..
23038         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
23039         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
23040         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
23041         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
23042         Undefine and redefine.
23043         (pow10l): Make into compat symbol.
23044         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
23045         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
23046         * sysdeps/arm/libm-test-ulps: Likewise.
23047         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
23048         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
23049         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23050         * sysdeps/microblaze/libm-test-ulps: Likewise.
23051         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
23052         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
23053         * sysdeps/nios2/libm-test-ulps: Likewise.
23054         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
23055         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
23056         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
23057         * sysdeps/sh/libm-test-ulps: Likewise.
23058         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
23059         * sysdeps/tile/libm-test-ulps: Likewise.
23060         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
23061
23062 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
23063
23064         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
23065
23066 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
23067
23068         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
23069         "../ChangeLog.old/ChangeLog.8".
23070         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
23071         "../ChangeLog.old/ChangeLog.14".
23072
23073 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
23074
23075         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
23076         Threads Library.
23077
23078 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
23079
23080         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
23081
23082 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
23083
23084         * csu/version.c (banner): Remove "by Roland McGrath et al.".
23085         * nptl/Banner: Remove "by Ulrich Drepper et al.".
23086
23087 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
23088
23089         * stdlib/tst-atexit-common.c (do_test): Test support for at least
23090         32 atexit handlers.
23091
23092 2017-09-01  Zack Weinberg  <zackw@panix.com>
23093
23094         * math/math.h (HUGE_VAL): Improve commentary.
23095
23096 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23097             Andreas Schwab  <schwab@suse.de>
23098
23099         [BZ #21530]
23100         * include/stdio.h (__gen_tempfd): New function.
23101         * stdio-common/Makefile (routines): Add gentempfd.
23102         * stdio-common/gentempfd.c: New file.
23103         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
23104         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
23105         unnamed file first.
23106
23107 2017-09-01  Florian Weimer  <fweimer@redhat.com>
23108
23109         [BZ #21915]
23110         [BZ #21922]
23111         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
23112         result to determine success or failure, not the errno value.
23113         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
23114         (tst-nss-files-hosts-erange): Link with -ldl.
23115         * nss/tst-nss-files-hosts-erange.c: New file.
23116         * nss/tst-resolv-basic.c (response): Handle nodata.example.
23117         (do_test): Add NO_DATA tests.
23118         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
23119         (do_test): Call it.
23120
23121 2017-09-01  Florian Weimer  <fweimer@redhat.com>
23122
23123         [BZ #21922]
23124         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
23125         coming from gethostbyname2_r.
23126
23127 2017-09-01  Florian Weimer  <fweimer@redhat.com>
23128
23129         * support/namespace.h (struct support_chroot_configuration): Add
23130         hosts, host_conf.
23131         (struct support_chroot): Add path_hosts, path_host_conf.
23132         * support/support_chroot.c (write_file): New function.
23133         (support_chroot_create): Call it to process /etc/resolv.conf,
23134         /etc/hosts, /etc/host.conf.
23135         (support_chroot_free): Update.
23136
23137 2017-09-01  Florian Weimer  <fweimer@redhat.com>
23138
23139         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
23140         status indicates it is set.
23141
23142 2017-09-01  Florian Weimer  <fweimer@redhat.com>
23143
23144         [BZ #20532]
23145         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
23146         function lookup failures more reliable.
23147
23148 2017-09-01  Florian Weimer  <fweimer@redhat.com>
23149
23150         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
23151         (getcanonname): Likewise.
23152         (gaih_inet): Likewise.
23153
23154 2017-09-01  Florian Weimer  <fweimer@redhat.com>
23155
23156         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
23157         (getcanonname): Likewise.
23158         (gaih_inet): Likewise.
23159
23160 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
23161             Richard Henderson <rth@twiddle.net>
23162
23163         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
23164         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
23165         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
23166         (IREG_SIZE, OREG_SIZE): New macros.
23167         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
23168         (IREG_SIZE, OREG_SIZE): New macros.
23169         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
23170         (IREG_SIZE): New macro.
23171         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
23172         (IREG_SIZE): New macro.
23173         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
23174         New includes.
23175         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
23176         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
23177         (__CONCATX): Handle exceptions correctly on large values that may
23178         set FE_INVALID.
23179         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
23180         Initialize if not already set.
23181         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
23182
23183 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23184
23185         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
23186         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
23187         Likewise.
23188         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
23189         Likewise.
23190         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
23191         Likewise.
23192         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
23193         Likewise.
23194         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
23195         Likewise.
23196         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
23197         Likewise.
23198         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
23199         Likewise.
23200         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
23201         (NO_CANCELLATION): Likewise.
23202         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
23203         Likewise.
23204         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
23205         Likewise.
23206         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
23207         Likewise.
23208         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
23209         (NO_CANCELLATION): Likewise.
23210         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
23211         (NO_CANCELLATION): Likewise.
23212         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
23213         Likewise
23214         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
23215         Likewise.
23216         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
23217         Likewise.
23218         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
23219         Likewise.
23220         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
23221         hidden prototype.
23222         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
23223         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
23224
23225 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
23226
23227         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
23228         in resolver call.
23229
23230 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23231
23232         * include/libc-symbols.h (internal_function): Remove.
23233
23234 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23235
23236         * stdlib/fmtmsg.c (internal_addseverity): Remove
23237         internal_function.
23238
23239 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23240
23241         * stdio-common/printf_fp.c (group_number): Remove
23242         internal_function.
23243         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
23244
23245 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23246
23247         * posix/fnmatch.c (internal_function): Remove definition.
23248         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
23249         * posix/regcomp.c (peek_token, init_word_char)
23250         (duplicate_node_closure, fetch_token, peek_token)
23251         (peek_token_bracket, build_range_exp, build_collating_symbol):
23252         Likewise.
23253         * posix/regex_internal.c (re_string_construct_common)
23254         (create_ci_newstate, create_cd_newstate, re_string_allocate)
23255         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
23256         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
23257         (re_string_translate_buffer, re_string_reconstruct)
23258         (re_string_peek_byte_case, re_string_fetch_byte_case)
23259         (re_string_destruct, re_string_context_at, re_node_set_alloc)
23260         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
23261         (re_node_set_add_intersect, re_node_set_init_union)
23262         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
23263         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
23264         (re_dfa_add_node, calc_state_hash, re_acquire_state)
23265         (re_acquire_state_context): Likewise.
23266         * posix/regex_internal.h (internal_function): Remove definition.
23267         (re_string_realloc_buffers, build_wcs_buffer)
23268         (build_wcs_upper_buffer, build_upper_buffer)
23269         (re_string_translate_buffer, re_string_context_at)
23270         (re_string_char_size_at, re_string_wchar_at)
23271         (re_string_elem_size_at): Likewise.
23272         * posix/regexec.c (match_ctx_init, match_ctx_clean)
23273         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
23274         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
23275         (re_search_internal, re_search_2_stub, re_search_stub)
23276         (re_copy_regs, prune_impossible_nodes, check_matching)
23277         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
23278         (free_fail_stack_return, sift_states_iter_mb)
23279         (sift_states_backward, build_sifted_states)
23280         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
23281         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
23282         (check_subexp_limits, sift_states_bkref, merge_state_array)
23283         (find_recover_state, transit_state, merge_state_with_log)
23284         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
23285         (transit_state_mb, transit_state_bkref, get_subexp)
23286         (get_subexp_sub, find_subexp_node, check_arrival)
23287         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
23288         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
23289         (check_node_accept_bytes, find_collation_sequence_value)
23290         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
23291         (acquire_init_state_context, check_halt_node_context)
23292         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
23293         (sub_epsilon_src_nodes): Likewise.
23294         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
23295         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
23296         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
23297         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
23298         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
23299         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
23300         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
23301         * sysdeps/posix/ttyname.c (getttyname): Likewise.
23302         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
23303         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
23304         (PREADV): Likewise.
23305         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
23306         (PREADV): Likewise.
23307         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
23308         (PWRITEV): Likewise.
23309         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
23310         (PWRITEV): Likewise.
23311         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
23312         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
23313
23314 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23315
23316         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
23317         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
23318         Remove internal_function.
23319         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
23320         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
23321         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
23322         (__deallocate_stack, __libc_pthread_init)
23323         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
23324         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
23325         (__libc_disable_asynccancel, __librt_disable_asynccancel):
23326         Likewise.
23327         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
23328         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
23329         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
23330         Likewise.
23331         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
23332         (__pthread_mutex_unlock_usercnt): Likewise.
23333
23334 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23335
23336         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
23337         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
23338         (fts_safe_changedir): Remove internal_function.
23339         * io/ftw.c (internal_function): Remove definition.
23340         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
23341
23342 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23343
23344         * inet/deadline.c (__deadline_current_time)
23345         (__deadline_from_timeval, __deadline_to_ms): Remove
23346         internal_function.
23347         * inet/getnameinfo.c (nrl_domainname): Likewise.
23348         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
23349         * inet/inet6_option.c (add_pad): Likewise.
23350         * inet/net-internal.h (__deadline_current_time)
23351         (__deadline_from_timeval, __deadline_to_ms): Likewise.
23352         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
23353         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
23354         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
23355
23356 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
23357
23358         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
23359         include <bits/nan.h>.
23360         * math/Makefile (headers): Remove bits/nan.h.
23361         * bits/nan.h: Remove.
23362         * sysdeps/ieee754/bits/nan.h: Likewise.
23363         * sysdeps/mips/bits/nan.h: Likewise.
23364
23365         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
23366         not include <bits/inf.h>.
23367         * math/Makefile (headers): Remove bits/inf.h.
23368         * bits/inf.h: Remove.
23369         * sysdeps/ieee754/bits/inf.h: Likewise.
23370
23371         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
23372         bits/huge_vall.h or bits/huge_val_flt128.h.
23373         (HUGE_VAL): Define directly here.
23374         [__USE_ISOC99] (HUGE_VALF): Likewise.
23375         [__USE_ISOC99] (HUGE_VALL): Likewise.
23376         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
23377         (HUGE_VAL_F128): Likewise.
23378         * math/Makefile (headers): Remove bits/huge_val.h,
23379         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
23380         * bits/huge_val.h: Remove.
23381         * bits/huge_val_flt128.h: Likewise.
23382         * bits/huge_valf.h: Likewise.
23383         * bits/huge_vall.h: Likewise.
23384         * sysdeps/ia64/bits/huge_vall.h: Likewise.
23385         * sysdeps/ieee754/bits/huge_val.h: Likewise.
23386         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
23387         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
23388         * sysdeps/sh/bits/huge_val.h: Likewise.
23389         * sysdeps/sparc/bits/huge_vall.h: Likewise.
23390         * sysdeps/x86/bits/huge_vall.h: Likewise.
23391
23392 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23393
23394         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
23395         internal_function.
23396         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
23397         Likewise.
23398         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
23399         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
23400         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
23401         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
23402         * elf/dl-fini.c (_dl_sort_fini): Likewise.
23403         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
23404         * elf/dl-libc.c (dlerror_run): Likewise.
23405         * elf/dl-load.c (add_name_to_object, decompose_rpath)
23406         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
23407         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
23408         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
23409         Likewise.
23410         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
23411         (_dl_higher_prime_number, _dl_strtoul): Likewise.
23412         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
23413         * elf/dl-profile.c (_dl_start_profile): Likewise.
23414         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
23415         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
23416         Likewise.
23417         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
23418         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
23419         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
23420         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
23421         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
23422         (_dl_allocate_tls_storage): Likewise.
23423         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
23424         (_dl_check_all_versions): Likewise.
23425         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
23426         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
23427         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
23428         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
23429         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
23430         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
23431         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
23432         internal_function from __dl_start.
23433         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
23434         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
23435         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
23436         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
23437         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
23438         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
23439         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
23440         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
23441         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
23442         (_dl_next_ld_env_entry, _dl_important_hwcaps)
23443         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
23444         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
23445         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
23446         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
23447         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
23448         Likewise.
23449         (struct rtld_global_ro): Remove internal_function from the
23450         _dl_lookup_symbol_x member.
23451         (_dl_symbol_value): Remove.  No longer defined anywhere.
23452         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
23453         internal_function.
23454         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
23455         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
23456         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
23457         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
23458         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
23459         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
23460         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
23461         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
23462         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
23463         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
23464         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
23465         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
23466
23467 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23468
23469         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
23470         Remove internal_function.
23471         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
23472         Likewise.
23473         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
23474         Likewise.
23475
23476 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23477
23478         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
23479         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
23480         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
23481
23482 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23483
23484         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
23485         (__gai_enqueue_request): Remove internal_function.
23486         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
23487         (__gai_remove_request, __gai_notify, __gai_notify_only)
23488         (__gai_sigqueue): Likewise.
23489         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
23490         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
23491         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
23492         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
23493         Likewise.
23494
23495 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23496
23497         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
23498         * include/dirent.h (__opendirat, __getdents, __getdents64)
23499         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
23500         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
23501         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
23502         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
23503         Likewise.
23504         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
23505
23506 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23507
23508         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
23509         internal_function.
23510         (GETCWD_RETURN_TYPE): Likewise.
23511
23512 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23513
23514         * include/time.h (__tz_compute, __strptime_internal): Remove
23515         internal_function.
23516         * time/strptime_l.c (__strptime_internal): Likewise.
23517         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
23518
23519 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23520
23521         * iconv/gconv.c (__gconv): Remove internal_function.
23522         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
23523         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
23524         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
23525         (__gconv_release_cache): Likewise.
23526         * iconv/gconv_close.c (__gconv_close): Likewise.
23527         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
23528         (read_conf_file, __gconv_get_path): Likewise.
23529         * iconv/gconv_db.c (derivation_lookup, add_derivation)
23530         (__gconv_release_step, gen_steps, increment_counter)
23531         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
23532         (__gconv_close_transform, free_modules_db): Likewise.
23533         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
23534         Likewise.
23535         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
23536         (__gconv_find_transform, __gconv_lookup_cache)
23537         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
23538         (__gconv_close_transform, __gconv_release_cache)
23539         (__gconv_loaded_object, __gconv_release_shlib)
23540         (__gconv_compare_alias): Likewise.
23541         * iconv/gconv_open.c (__gconv_open): Likewise.
23542         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
23543         * iconv/iconvconfig.c (add_module): Likewise.
23544         * intl/dcigettext.c (plural_lookup, guess_category_value)
23545         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
23546         * intl/eval-plural.h (plural_eval): Likewise.
23547         * intl/finddomain.c (_nl_find_domain): Likewise.
23548         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
23549         (_nl_load_domain, _nl_find_msg): Likewise.
23550         (internal_function): Remove definition.
23551         * intl/loadinfo.h (internal_function): Likewise.
23552         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
23553         internal_function.
23554         * intl/localealias.c (internal_function): Remove definition.
23555         (read_alias_file): Remove internal_function.
23556         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
23557         * intl/plural-exp.h (internal_function): Remove definition.
23558         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
23559         internal_function.
23560         * intl/plural.c: Regenerate.
23561         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
23562         * locale/coll-lookup.c (__collidx_table_lookup)
23563         (__collseq_table_lookup): Likewise.
23564         * locale/coll-lookup.h (__collidx_table_lookup)
23565         (__collseq_table_lookup): Likewise.
23566         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
23567         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
23568         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
23569         (_nl_unload_locale): Likewise.
23570         * locale/localeinfo.h (struct __locale_data): Remove
23571         internal_function from cleanup member.
23572         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
23573         (_nl_remove_locale, _nl_load_locale_from_archive)
23574         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
23575         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
23576         (_nl_cleanup_time): Remove internal_function.
23577         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
23578         (_nl_parse_alt_digit): Likewise.
23579         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
23580         (_nl_select_era_entry): Likewise.
23581         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
23582         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
23583         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
23584         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
23585         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
23586
23587 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23588
23589         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
23590         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
23591         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
23592         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
23593         Likewise.
23594         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
23595         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
23596         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
23597         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
23598         Likewise.
23599         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
23600
23601 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23602
23603         * misc/getttyent.c (skip, value): Remove internal_function.
23604         * misc/syslog.c (openlog_internal): Likewise.
23605         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
23606
23607 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23608
23609         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
23610         (__nss_rewrite_field): Remove internal_function.
23611         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
23612         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
23613         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
23614         * nss/nsswitch.c (nss_parse_file, nss_getline)
23615         (nss_parse_service_list, nss_new_service): Likewise.
23616         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
23617         * nss/valid_field.c (__nss_valid_field): Likewise.
23618         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
23619
23620 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23621
23622         * malloc/arena.c (__malloc_fork_lock_parent)
23623         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
23624         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
23625         internal_function from defintions.
23626         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
23627         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
23628         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
23629         internal_function from declarations.
23630         * malloc/malloc.c (internal_function): Do not define.
23631         (mem2mem_check): Remove internal_function from declaration.
23632         (munmap_chunk, mremap_chunk): Remove internal_function.
23633         * malloc/mtrace.c (tr_where): Likewise.
23634
23635 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23636
23637         * include/rpc/pmap_clnt.h (__get_socket): Remove
23638         internal_function.
23639         * sunrpc/auth_des.c (synchronize): Likewise.
23640         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
23641         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
23642         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
23643         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
23644         (key_call): Likewise.
23645         * sunrpc/pm_getport.c (__get_socket): Likewise.
23646         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
23647         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
23648         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
23649         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
23650         (invalidate): Likewise.
23651         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
23652         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
23653         (set_input_fragment, get_input_bytes): Likewise.
23654
23655 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23656
23657         * malloc/malloc.c (_int_free): Remove locked variable and related
23658         asserts.
23659
23660 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
23661
23662         [BZ #22051]
23663         * Makerules (build-module-helper-objlist): Filter out
23664         $(elf-objpfx)sofini.os.
23665         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
23666         needed.
23667
23668 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23669
23670         * libio/fcloseall.c: Assume weak_alias is defined.
23671         * libio/feof.c: Likewise.
23672         * libio/fileno.c: Likewise.
23673         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
23674         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
23675         definitions.
23676         (_IO_file_open): Call __open directly.
23677         (_IO_new_file_sync): Assume ESPIPE is defined.
23678         (_IO_file_seekoff_maybe_mmap): Call __read directly.
23679         (_IO_new_file_write): Call __write directly.
23680         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
23681         * libio/ftello64.c (__ftello64): Assume EIO is defined.
23682         * libio/genops.c: Assume _LIBC is defined.
23683         (save_for_backup): Remove internal_function.
23684         * libio/getc.c: Assume weak_alias is defined.
23685         * libio/getwc.c: Likewise.
23686         * libio/iofclose.c: Assume _LIBC is defined.
23687         * libio/iofdopen.c: Likewise.
23688         (_IO_fcntl): Remove macro definition.
23689         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
23690         Call __fcntl directly.
23691         * libio/iofflush.c: Assume weak_alias is defined.
23692         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
23693         defined.
23694         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
23695         * libio/iofgets.c: Likewise.
23696         * libio/iofopen.c: Assume _LIBC is defined.
23697         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
23698         * libio/iofputs.c: Assume weak_alias is defined.
23699         * libio/iofread.c: Likewise.
23700         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
23701         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
23702         * libio/ioftell.c: Assume weak_alias is defined.
23703         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
23704         * libio/iofwide.c: Assume _LIBC is defined.
23705         (_IO_fwide): Drop SHARED conditional because it is implied by
23706         SHLIB_COMPAT.
23707         * libio/iofwrite.c: Assume weak_alias is defined.
23708         * libio/iogetdelim.c: Likewise.
23709         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
23710         * libio/iogetwline.c (wmemcpy): Remove macro definition.
23711         (_IO_getwline): Call __wmemcpy directly.
23712         * libio/iopopen.c: Assume _LIBC is defined.
23713         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
23714         (_IO_close): Remove macro definitions.
23715         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
23716         _exit directly.
23717         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
23718         directly.
23719         * libio/ioputs.c: Assume weak_alias is defined.
23720         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
23721         * libio/iosetbuffer.c: Assume weak_alias is defined.
23722         * libio/iosetvbuf.c: Likewise.
23723         * libio/ioungetc.c: Likewise.
23724         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
23725         libc_hidden_def, libc_hidden_weak, NULL are defined.
23726         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
23727         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
23728         defined.
23729         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
23730         definitions.
23731         (_IO_old_file_init_internal): Drop SHARED conditional because it
23732         is implied by SHLIB_COMPAT.
23733         (_IO_old_file_fopen): Call __open directly.
23734         (_IO_old_file_sync): Assume ESPIPE is defined.
23735         (_IO_old_file_write): Call __write directly.
23736         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
23737         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
23738         Call __fcntl directly.
23739         * libio/oldiofgetpos.c: Assume weak_alias is defined.
23740         (_IO_old_fgetpos): Assume EIO is defined.
23741         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
23742         (_IO_old_fgetpos64): Assume EIO is defined.
23743         * libio/oldiofsetpos.c: Assume weak_alias is defined.
23744         (_IO_old_fsetpos): Assume EIO is defined.
23745         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
23746         (_IO_old_fsetpos64): Assume EIO is defined.
23747         * libio/oldiopopen.c:  Assume _LIBC is defined.
23748         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
23749         (_IO_close): Remove macro definitions.
23750         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
23751         directly.
23752         (_IO_old_proc_close): Call __close, __waitpid directly.
23753         * libio/put.c: Assume weak_alias is defined.
23754         * libio/stdfiles.c: Assume _LIBC is defined.
23755         * libio/stdio.c: Likewise.
23756         * libio/wfileops.c: Likewise.
23757         (_IO_wfile_sync): Assume ESPIPE is defined.
23758         * libio/wgenops.c: Assume _LIBC is defined.
23759         (save_for_wbackup): Remove internal_function.
23760
23761 2017-08-31  Florian Weimer  <fweimer@redhat.com>
23762
23763         * malloc/malloc.c (top_check): Change return type to void.  Remove
23764         internal_function.
23765         * malloc/hooks.c (top_check): Likewise.
23766         (malloc_check, realloc_check, memalign_check): Adjust.
23767
23768 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
23769
23770         [BZ #21457]
23771         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
23772         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
23773         sigcontext and namespace requirements.
23774         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
23775         * sysdeps/m68k/sys/ucontext.h: Likewise.
23776         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
23777         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
23778         <bits/sigcontext.h>.
23779         (__ctx): Define earlier.
23780         (mcontext_t): Define structure contents rather than using struct
23781         sigcontext.
23782         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
23783         __glibc_reserved1 instead of __reserved.
23784         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
23785         <bits/sigcontext.h>.
23786         (__ctx): Define earlier.
23787         (mcontext_t): Define structure contents rather than using struct
23788         sigcontext.
23789         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
23790         mcontext_t instead of struct sigcontext.
23791         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
23792         <bits/sigcontext.h>.
23793         (__ctx): Define earlier.
23794         (mcontext_t): Define structure contents rather than using struct
23795         sigcontext.
23796         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
23797         <bits/sigcontext.h>.
23798         (__ctx): Define earlier.
23799         (mcontext_t): Define structure contents rather than using struct
23800         sigcontext.
23801         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
23802         mcontext_t instead of struct sigcontext.
23803         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
23804         mcontext_t instead of struct sigcontext.
23805         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
23806         <bits/sigcontext.h>.
23807         (__ctx): New macro.
23808         (struct __ia64_fpreg_mcontext): New type.
23809         (mcontext_t): Define structure contents rather than using struct
23810         sigcontext.
23811         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
23812         (uc_sigmask): Define using __ctx.
23813         (uc_stack): Likewise.
23814         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
23815         <bits/sigcontext.h>.
23816         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
23817         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
23818         <bits/sigcontext.h>.
23819         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
23820         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
23821         <bits/sigcontext.h>.
23822         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
23823         <bits/sigcontext.h>.
23824         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
23825         <bits/sigcontext.h>.
23826         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
23827         <bits/sigcontext.h>.
23828         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
23829         <bits/sigcontext.h>.
23830         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
23831         <bits/sigcontext.h>.
23832         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
23833         <bits/sigcontext.h>.
23834         (__ctx): Define earlier.
23835         (mcontext_t): Define structure contents rather than using struct
23836         sigcontext.
23837         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
23838         <bits/sigcontext.h>.  Include <bits/types.h>.
23839         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
23840         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
23841         (test-xfail-XPG42/ucontext.h/conform): Likewise.
23842         (test-xfail-UNIX98/signal.h/conform): Likewise.
23843         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
23844         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
23845         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
23846         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
23847         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
23848         (test-xfail-POSIX2008/signal.h/conform): Likewise.
23849         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
23850         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
23851         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
23852
23853 2017-08-30  Florian Weimer  <fweimer@redhat.com>
23854
23855         * malloc/dynarray_emplace_enlarge.c
23856         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
23857         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
23858         * malloc/tst-dynarray.c (test_long_overflow): New function.
23859         (do_test): Call it.
23860
23861 2017-08-30  Florian Weimer  <fweimer@redhat.com>
23862
23863         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
23864         (set_arena_corrupt): Remove definitions.
23865         (mtrim): Do not check for corrupt arena.
23866         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
23867         Likewise.
23868
23869 2017-08-30  Florian Weimer  <fweimer@redhat.com>
23870
23871         [BZ #21754]
23872         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
23873         check_action.
23874         (ptmalloc_init): Do not set or use check_action.
23875         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
23876         call to malloc_printerr.  Remove return statement.
23877         (free_check): Likewise.  Remove arena unlock.
23878         (top_check): Update comment.  Adjust call to malloc_printerr.
23879         Remove heap repair code.
23880         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
23881         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
23882         (sysmalloc): Adjust call to malloc_printerr.
23883         (munmap_chunk, __libc_realloc): Likewise.  Remove return
23884         statement.
23885         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
23886         Remove errout label and corresponding gotos.
23887         (_int_free): Likewise.  Remove arena unlock.
23888         (do_set_mallopt_check): Do not set check_action.
23889         (malloc_printerr): Adjust parameter list.  Do not mark arena as
23890         corrupt.
23891         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
23892         comment.
23893         * manual/probes.texi (Memory Allocation Probes): Remove
23894         memory_mallopt_check_action.
23895
23896 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
23897
23898         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
23899         Use pointer to uint64_t instead of long int for sp.
23900
23901 2017-08-30  Florian Weimer  <fweimer@redhat.com>
23902
23903         [BZ #21754]
23904         * malloc/malloc.c (malloc_printerr): Always terminate the process,
23905         without printing a backtrace.  Do not leak any information in the
23906         error message.
23907         * manual/memory.texi (Heap Consistency Checking): Update.
23908         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
23909
23910 2017-08-30  Florian Weimer  <fweimer@redhat.com>
23911
23912         Do not scale NPTL tests with available number of CPUs.
23913         * nptl/tst-cond16.c (count): Set to constant value of 8.
23914         * nptl/tst-cond18.c (count): Likewise.
23915
23916 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
23917
23918         [BZ #22035]
23919         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
23920         Define to take a second argument that is a macro that
23921         concatentates a suffix, not the suffix itself.
23922         (__CONCAT_d): New macro.
23923         (__CONCAT_f): Likewise.
23924         (__CONCAT_l): Likewise.
23925
23926 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
23927
23928         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
23929         by child.
23930
23931 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23932             Aurelien Jarno  <aurelien@aurel32.net>
23933             Maciej W. Rozycki  <macro@imgtec.com>
23934
23935         [BZ #21956]
23936         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
23937         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
23938         `mips16-syscall6' and `mips16-syscall7'.
23939         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
23940         (CFLAGS-mips16-syscall7.c): Remove.
23941         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
23942         Remove `__mips16_syscall5', `__mips16_syscall6' and
23943         `__mips16_syscall7'.
23944         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
23945         (__mips16_syscall0): Rename `__mips16_syscall_return' to
23946         `__mips_syscall_return'.
23947         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
23948         (__mips16_syscall1): Likewise.
23949         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
23950         (__mips16_syscall2): Likewise.
23951         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
23952         (__mips16_syscall3): Likewise.
23953         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
23954         (__mips16_syscall4): Likewise.
23955         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
23956         Remove.
23957         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
23958         Remove.
23959         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
23960         Remove.
23961         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
23962         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
23963         `__mips16_syscall5'.  Remove prototype.
23964         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
23965         `__mips16_syscall6'.  Remove prototype.
23966         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
23967         `__mips16_syscall7'.  Remove prototype.
23968         (__nomips16, __mips16_syscall_return): Move to...
23969         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
23970         (__nomips16, __mips_syscall_return): ... here.
23971         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
23972         `__mips16_syscall_return' to `__mips_syscall_return'.
23973         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
23974         `internal_syscall##nr'.
23975         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
23976         `internal_syscall##nr'.
23977         (FORCE_FRAME_POINTER): Remove.
23978         (__mips_syscall5): New prototype.
23979         (internal_syscall5): Rewrite to call `__mips_syscall5'.
23980         (__mips_syscall6): New prototype.
23981         (internal_syscall6): Rewrite to call `__mips_syscall6'.
23982         (__mips_syscall7): New prototype.
23983         (internal_syscall7): Rewrite to call `__mips_syscall7'.
23984         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
23985         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
23986         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
23987         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
23988         (sysdep_routines): Add libc-do-syscall.
23989         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
23990         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
23991
23992 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23993
23994         [BZ #21672]
23995         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
23996         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
23997         (advise_stack_range): New function.
23998         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
23999         stack non required to advise_stack_range at allocatestack.c
24000
24001 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24002
24003         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
24004
24005 2017-08-29  Florian Weimer  <fweimer@redhat.com>
24006
24007         [BZ #22026]
24008         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
24009         __end_fct.  Mangle __end_fct after setting it to NULL.
24010         * iconv/Makefile (tests): Add tst-gconv-init-failure.
24011         (modules-names, modules-names-tests): Add
24012         tst-gconv-init-failure-mod.
24013         (gconv-modules): New target.
24014         (tst-gconv-init-failure-mod.so): Link against libsupport.
24015         (tst-gconv-init-failure): Depend on gconv-modules,
24016         tst-gconv-init-failure-mod.so.
24017         * iconv/tst-gconv-init-failure-mod.c: New file.
24018         * iconv/tst-gconv-init-failure.c: Likewise.
24019         * iconv/test-gconv-modules: Likewise.
24020
24021 2017-08-29  Florian Weimer  <fweimer@redhat.com>
24022
24023         [BZ #22025]
24024         * iconv/gconv_db.c (free_derivation): Remove redundant
24025         parentheses.
24026         (gen_steps): Unconditionally mangle __btowc_fct after
24027         initialization.
24028         (increment_counter): Likewise.  Do not call init_fct for internal
24029         modules.
24030
24031 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
24032
24033         [BZ #22028]
24034         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
24035         (_MSUF_): Remove macro.
24036         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
24037         Likewise.
24038         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
24039         (__REDIRFROM_X): New macro.
24040         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
24041         Likewise.
24042         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
24043         (__REDIRTO_X): Likewise.
24044         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
24045         arguments.
24046         (__MATH_REDIRCALL_2): Likewise.
24047         (__MATH_REDIRCALL_INTERNAL): Likewise.
24048         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
24049         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
24050         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
24051         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
24052         * math/test-finite-macros.c: New file.
24053         * math/Makefile (tests): Add test-finite-macros.
24054         (CFLAGS-test-finite-macros.c): New variable.
24055
24056 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
24057             Jeff Law  <law@redhat.com>
24058
24059         [BZ #22025]
24060         Mangle NULL pointers in iconv/gconv.
24061         * iconv/gconv_cache.c (find_module): Demangle init_fct before
24062         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
24063         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
24064         is non-NULL before demangling the end_fct.  Check for NULL
24065         end_fct after demangling.
24066         (__gconv_release_step): Demangle the end_fct before checking
24067         it for NULL.   Remove assert on __shlibc_handle != NULL.
24068         (gen_steps): Don't check btowc_fct for NULL before mangling.
24069         Demangle init_fct before checking for NULL.
24070         (increment_counter): Likewise.
24071         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
24072         end_fct for NULL before mangling.
24073         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
24074         for NULL.
24075
24076 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
24077
24078         [BZ #21971]
24079         * locale/iso-639.def: add Morisyen.
24080
24081 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
24082
24083         [BZ #21930]
24084         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
24085         (iszero): New C++ implementation that does not use
24086         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
24087         signaling nans are enabled, since __builtin_types_compatible_p
24088         is a C-only feature.
24089         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
24090         defined, include ieee754_float128.h for access to the union and
24091         member ieee854_float128.ieee.
24092         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
24093         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
24094         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
24095         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
24096         options of test-math-zero on powerpc64le.
24097
24098 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
24099
24100         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
24101         Change double to float.
24102
24103 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
24104
24105         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
24106         unconditional.
24107         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
24108         conditional code; define contents only for [LIBM_SVID_COMPAT].
24109
24110 2017-08-28  Florian Weimer  <fweimer@redhat.com>
24111
24112         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
24113         (abi-lp64_be-options): Remove.
24114         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
24115         (abi-hard-options): Likewise.
24116         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
24117         (abi-o32_hard-options, abi-o32_soft_2008-options)
24118         (abi-o32_hard_2008-options, abi-n32_soft-options)
24119         (abi-n32_hard-options, abi-n32_soft_2008-options)
24120         (abi-n32_hard_2008-options, abi-n64_soft-options)
24121         (abi-n64_hard-options, abi-n64_soft_2008-options)
24122         (abi-n64_hard_2008-options): Likewise.
24123         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
24124         (abi-64-v1-options, abi-64-v2-options): Likewise.
24125         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
24126         (abi-64-options): Likewise.
24127         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
24128         (abi-64-options): Likewise.
24129         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
24130         (abi-64-options): Likewise.
24131         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
24132         (abi-64-options, abi-x32-options): Likewise.
24133
24134 2017-08-28  Florian Weimer  <fweimer@redhat.com>
24135
24136         Store supported list of SYS_* system calls in the source tree.
24137         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
24138         (bits/syscall.h): Generate from list file.
24139         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
24140         [$(subdir) = misc] (tests): Add tst-syscall-list.
24141         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
24142         [$(subdir) = misc] (tst-syscall-list-macros.list)
24143         [$(subdir) = misc] (tst-syscall-list-nr.list)
24144         (tst-syscall-list-sys.list): Helper targets for new
24145         tst-syscall-list test.
24146         [$(subdir) = misc] (tst-syscall-list.out): Run test script
24147         tst-syscall-list.sh.
24148         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
24149         target. Do not include bits/syscall.d.
24150         [$(subdir) = misc] (generated): Do not update.
24151         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
24152         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
24153         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
24154         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
24155
24156 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
24157
24158         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
24159         (tst-cxa_atexit, tst-on_exit): Likewise.
24160         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
24161         tst-cxa_atexit, and tst-on_exit.
24162         * stdlib/tst-atexit-common.c: New file.
24163         * stdlib/tst-atexit.c: New file.
24164         * stdlib/tst-at_quick_exit.c: New file.
24165         * stdlib/tst-cxa_atexit.c: New file.
24166         * stdlib/tst-on_exit.c: New file.
24167
24168 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
24169
24170         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
24171         * mach/stack_chk_fail_local.c: New file.
24172         * hurd/stack_chk_fail_local.c: New file.
24173         * mach/Machrules ($(interface-library)-routines): Add
24174         stack_chk_fail_local.
24175         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
24176         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
24177         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
24178         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
24179         * hurd/Makefile (CFLAGS-hurdstartup.o,
24180         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
24181
24182 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
24183
24184         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
24185         (index_cpu_*, index_arch_*): Removed.
24186
24187 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24188
24189         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
24190         Use uint64_t instead of unsigned long.
24191
24192 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
24193
24194         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
24195         [__HAVE_DISTINCT_FLOAT128].
24196
24197         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
24198         of <bits/math-finite.h>.
24199         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
24200         inclusion of <bits/math-finite.h>.
24201         * math/bits/math-finite.h (__REDIRTO_X): Do not define
24202         conditionally on [__MATH_DECLARING_LDOUBLE && defined
24203         __NO_LONG_DOUBLE_MATH].
24204         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
24205         (__MATH_REDIRCALL_2): Likewise.
24206         (__MATH_REDIRCALL_INTERNAL): Likewise.
24207         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
24208         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
24209         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
24210
24211         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
24212         Remove file.
24213         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
24214         Likewise.
24215         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
24216         Likewise.
24217         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
24218         Likewise.
24219         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
24220         Likewise.
24221         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
24222         Likewise.
24223         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
24224         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
24225         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
24226         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
24227         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
24228         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
24229         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
24230         w_sqrtf_compat-ppc32.
24231
24232 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
24233
24234         * math/math.h [defined __cplusplus] (issignaling): In the long
24235         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
24236         is not defined.  Call __issignaling, otherwise.
24237
24238 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24239
24240         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
24241         syscall definitions and replace __builtin_expect with __glibc_likely.
24242         * sysdeps/unix/syscall-template.S: Update comment about cancellable
24243         syscall.
24244          (SYSCALL_CANCELLABLE): Removedefinition
24245         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
24246         definition.
24247         (PSEUDO_END): Likewise.
24248         [IS_IN (libpthread)] (CENABLE): Likewise.
24249         [IS_IN (libpthread)] (CDISABLE): Likewise.
24250         [IS_IN (libc)] (CENABLE): Likewise.
24251         [IS_IN (libc)] (CENABLE): Likewise.
24252         [IS_IN (librt)] (CDISABLE): Likewise.
24253         [IS_IN (librt)] (CDISABLE): Likewise.
24254         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24255         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
24256         definition.
24257         (PSEUDO_END): Likewise.
24258         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
24259         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
24260         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
24261         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
24262         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
24263         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
24264         (CENABLE): Likewise.
24265         (CDISABLE): Likewise.
24266         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24267         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
24268         defintion.
24269         (PSEUDO_END): Likewise.
24270         [IS_IN (libpthread)] (CENABLE): Likewise.
24271         [IS_IN (libpthread)] (CDISABLE): Likewise.
24272         [IS_IN (libc)] (CENABLE): Likewise.
24273         [IS_IN (libc)] (CENABLE): Likewise.
24274         [IS_IN (librt)] (CDISABLE): Likewise.
24275         [IS_IN (librt)] (CDISABLE): Likewise.
24276         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24277         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
24278         definition.
24279         (PSEUDO_END): Likewise.
24280         [IS_IN (libpthread)] (CENABLE): Likewise.
24281         [IS_IN (libpthread)] (CDISABLE): Likewise.
24282         [IS_IN (libc)] (CENABLE): Likewise.
24283         [IS_IN (libc)] (CENABLE): Likewise.
24284         [IS_IN (librt)] (CDISABLE): Likewise.
24285         [IS_IN (librt)] (CDISABLE): Likewise.
24286         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24287         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
24288         definition.
24289         (PSEUDO_END): Likewise.
24290         [IS_IN (libpthread)] (CENABLE): Likewise.
24291         [IS_IN (libpthread)] (CDISABLE): Likewise.
24292         [IS_IN (libc)] (CENABLE): Likewise.
24293         [IS_IN (libc)] (CENABLE): Likewise.
24294         [IS_IN (librt)] (CDISABLE): Likewise.
24295         [IS_IN (librt)] (CDISABLE): Likewise.
24296         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24297         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
24298         definition.
24299         (PSEUDO_END): Likewise.
24300         [IS_IN (libpthread)] (CENABLE): Likewise.
24301         [IS_IN (libpthread)] (CDISABLE): Likewise.
24302         [IS_IN (libc)] (CENABLE): Likewise.
24303         [IS_IN (libc)] (CENABLE): Likewise.
24304         [IS_IN (librt)] (CDISABLE): Likewise.
24305         [IS_IN (librt)] (CDISABLE): Likewise.
24306         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24307         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
24308         definition.
24309         (PSEUDO_END): Likewise.
24310         [IS_IN (libpthread)] (CENABLE): Likewise.
24311         [IS_IN (libpthread)] (CDISABLE): Likewise.
24312         [IS_IN (libc)] (CENABLE): Likewise.
24313         [IS_IN (libc)] (CENABLE): Likewise.
24314         [IS_IN (librt)] (CDISABLE): Likewise.
24315         [IS_IN (librt)] (CDISABLE): Likewise.
24316         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24317         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
24318         definition.
24319         (PSEUDO_END): Likewise.
24320         [IS_IN (libpthread)] (CENABLE): Likewise.
24321         [IS_IN (libpthread)] (CDISABLE): Likewise.
24322         [IS_IN (libc)] (CENABLE): Likewise.
24323         [IS_IN (libc)] (CENABLE): Likewise.
24324         [IS_IN (librt)] (CDISABLE): Likewise.
24325         [IS_IN (librt)] (CDISABLE): Likewise.
24326         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24327         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
24328         Remove definition.
24329         (PSEUDO_END): Likewise.
24330         [IS_IN (libpthread)] (CENABLE): Likewise.
24331         [IS_IN (libpthread)] (CDISABLE): Likewise.
24332         [IS_IN (libc)] (CENABLE): Likewise.
24333         [IS_IN (libc)] (CENABLE): Likewise.
24334         [IS_IN (librt)] (CDISABLE): Likewise.
24335         [IS_IN (librt)] (CDISABLE): Likewise.
24336         (SINGLE_THREAD_P): Likewise.
24337         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
24338         definition.
24339         (PSEUDO_END): Likewise.
24340         [IS_IN (libpthread)] (CENABLE): Likewise.
24341         [IS_IN (libpthread)] (CDISABLE): Likewise.
24342         [IS_IN (libc)] (CENABLE): Likewise.
24343         [IS_IN (libc)] (CENABLE): Likewise.
24344         [IS_IN (librt)] (CDISABLE): Likewise.
24345         [IS_IN (librt)] (CDISABLE): Likewise.
24346         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24347         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
24348         definition.
24349         (PSEUDO_END): Likewise.
24350         [IS_IN (libpthread)] (CENABLE): Likewise.
24351         [IS_IN (libpthread)] (CDISABLE): Likewise.
24352         [IS_IN (libc)] (CENABLE): Likewise.
24353         [IS_IN (libc)] (CENABLE): Likewise.
24354         [IS_IN (librt)] (CDISABLE): Likewise.
24355         [IS_IN (librt)] (CDISABLE): Likewise.
24356         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24357         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
24358         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
24359         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
24360         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
24361         definition.
24362         (PSEUDO_END): Likewise.
24363         [IS_IN (libpthread)] (CENABLE): Likewise.
24364         [IS_IN (libpthread)] (CDISABLE): Likewise.
24365         [IS_IN (libc)] (CENABLE): Likewise.
24366         [IS_IN (libc)] (CENABLE): Likewise.
24367         [IS_IN (librt)] (CDISABLE): Likewise.
24368         [IS_IN (librt)] (CDISABLE): Likewise.
24369         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24370         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
24371         definition.
24372         (PSEUDO_END): Likewise.
24373         [IS_IN (libpthread)] (CENABLE): Likewise.
24374         [IS_IN (libpthread)] (CDISABLE): Likewise.
24375         [IS_IN (libc)] (CENABLE): Likewise.
24376         [IS_IN (libc)] (CENABLE): Likewise.
24377         [IS_IN (librt)] (CDISABLE): Likewise.
24378         [IS_IN (librt)] (CDISABLE): Likewise.
24379         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24380         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
24381         definition.
24382         (PSEUDO_END): Likewise.
24383         [IS_IN (libpthread)] (CENABLE): Likewise.
24384         [IS_IN (libpthread)] (CDISABLE): Likewise.
24385         [IS_IN (libc)] (CENABLE): Likewise.
24386         [IS_IN (libc)] (CENABLE): Likewise.
24387         [IS_IN (librt)] (CDISABLE): Likewise.
24388         [IS_IN (librt)] (CDISABLE): Likewise.
24389         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24390         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
24391         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
24392         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
24393         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
24394         definition.
24395         (PSEUDO_END): Likewise.
24396         [IS_IN (libpthread)] (CENABLE): Likewise.
24397         [IS_IN (libpthread)] (CDISABLE): Likewise.
24398         [IS_IN (libc)] (CENABLE): Likewise.
24399         [IS_IN (libc)] (CENABLE): Likewise.
24400         [IS_IN (librt)] (CDISABLE): Likewise.
24401         [IS_IN (librt)] (CDISABLE): Likewise.
24402         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24403         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
24404         definition.
24405         (PSEUDO_END): Likewise.
24406         [IS_IN (libpthread)] (CENABLE): Likewise.
24407         [IS_IN (libpthread)] (CDISABLE): Likewise.
24408         [IS_IN (libc)] (CENABLE): Likewise.
24409         [IS_IN (libc)] (CENABLE): Likewise.
24410         [IS_IN (librt)] (CDISABLE): Likewise.
24411         [IS_IN (librt)] (CDISABLE): Likewise.
24412         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
24413
24414 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24415
24416         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
24417
24418 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
24419
24420         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
24421
24422 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
24423
24424         [BZ #21982]
24425         * string/stratcliff.c (do_test): Declare size, nchars, inner,
24426         middle and outer with size_t instead of int.  Repleace %d and
24427         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
24428         "MAX (outer, nchars - 64)" to support unsigned outer and
24429         nchars.  Also exit loop when outer == 0.
24430
24431 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24432
24433         * include/fcntl.h (__fcntl_nocancel): Remove definition.
24434         * include/signal.h (__sigsuspend_nocancel): Likewise.
24435         * include/time.h (__nanosleep_nocancel): Likewise.
24436         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
24437         * login/utmp_file.c: Include non cancellable syscall header.
24438         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
24439         prototype.
24440
24441 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
24442
24443         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
24444         .byte sequences with AVX512F instructions.
24445         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
24446         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
24447         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
24448         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
24449         Likewise.
24450         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
24451         Likewise.
24452
24453 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24454             Steve Ellcey  <sellcey@cavium.com>
24455
24456         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
24457         Use PTR_REG macro in cmp instruction.
24458
24459 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
24460
24461         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
24462         Change the return type of the ifunc resolver to match the return
24463         type of the target function.
24464
24465 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24466
24467         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
24468         (preadv64): Likewise.
24469         (pwrite64(: Likewise.
24470         (pwritev64): Likewise.
24471
24472         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
24473         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
24474         (LOAD_ARGS_0): Likewise.
24475         (LOAD_ARGS_1): Likewise.
24476         (LOAD_ARGS_2): Likewise.
24477         (LOAD_ARGS_3): Likewise.
24478         (LOAD_ARGS_4): Likewise.
24479         (LOAD_ARGS_5): Likewise.
24480         (LOAD_ARGS_6): Likewise.
24481         (LOAD_REGS_0): Likewise.
24482         (LOAD_REGS_1): Likewise.
24483         (LOAD_REGS_2): Likewise.
24484         (LOAD_REGS_3): Likewise.
24485         (LOAD_REGS_4): Likewise.
24486         (LOAD_REGS_5): Likewise.
24487         (LOAD_REGS_6): Likewise.
24488         (ASM_ARGS_0): Likewise.
24489         (ASM_ARGS_1): Likewise.
24490         (ASM_ARGS_2): Likewise.
24491         (ASM_ARGS_3): Likewise.
24492         (ASM_ARGS_4): Likewise.
24493         (ASM_ARGS_5): Likewise.
24494         (ASM_ARGS_6): Likewise.
24495         (LOAD_ARGS_TYPES_1): Likewise.
24496         (LOAD_ARGS_TYPES_2): Likewise.
24497         (LOAD_ARGS_TYPES_3): Likewise.
24498         (LOAD_ARGS_TYPES_4): Likewise.
24499         (LOAD_ARGS_TYPES_5): Likewise.
24500         (LOAD_ARGS_TYPES_6): Likewise.
24501         (LOAD_REGS_TYPES_1): Likewise.
24502         (LOAD_REGS_TYPES_2): Likewise.
24503         (LOAD_REGS_TYPES_3): Likewise.
24504         (LOAD_REGS_TYPES_4): Likewise.
24505         (LOAD_REGS_TYPES_5): Likewise.
24506         (LOAD_REGS_TYPES_6): Likewise.
24507         (TYPEFY): New define.
24508         (ARGIFY): Likewise.
24509         (internal_syscall0): Likewise.
24510         (internal_syscall1): Likewise.
24511         (internal_syscall2): Likewise.
24512         (internal_syscall3): Likewise.
24513         (internal_syscall4): Likewise.
24514         (internal_syscall5): Likewise.
24515         (internal_syscall6): Likewise.
24516         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
24517         (INTERNAL_SYSCALL_NCS): Remove define.
24518         (internal_syscall1): Add define.
24519
24520 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
24521
24522         * math/w_remainder_compat.c: Remove duplicate inclusion of
24523         math-svid-compat.h.
24524         * math/w_remainderf_compat.c: Likewise.
24525         * math/w_remainderl_compat.c: Likewise.
24526
24527 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
24528
24529         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
24530
24531 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
24532
24533         [BZ #21684]
24534         * math/tgmath.h (__floating_type): Simplify definitions.
24535         (__real_integer_type): New macro.
24536         (__complex_integer_type): Likewise.
24537         (__expr_is_real): Likewise.
24538         (__tgmath_real_type_sub): Update comment to describe handling of
24539         complex types.
24540         (__tgmath_complex_type_sub): New macro.
24541         (__tgmath_complex_type): Likewise.
24542         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
24543         (__TGMATH_CF128): Use __expr_is_real.
24544         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
24545         __expr_is_real.
24546         (__TGMATH_BINARY_REAL_IMAG): Likewise.
24547         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
24548         * math/gen-tgmath-tests.py (Type.create_type): Create complex
24549         integer types.
24550
24551 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24552
24553         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
24554         macro.
24555         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
24556         alias.
24557         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
24558         Likewise.
24559
24560         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
24561         nanosleep_not_cancel with __nanosleep_nocancel.
24562         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
24563         (__nanosleep_nocancel): New macro.
24564         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
24565         function.
24566         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
24567         macro.
24568         (__nanosleep_nocancel): New prototype.
24569
24570         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
24571         pause_not_cancel with __pause_nocancel.
24572         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
24573         (__pause_nocancel): New macro.
24574         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
24575         macro.
24576         (__pause_nocancel): New prototype.
24577         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
24578
24579 2017-08-22  Martin Sebor  <msebor@redhat.com>
24580
24581         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
24582         to return a pointer to the same type as the target function.
24583
24584 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
24585
24586         [BZ #18822]
24587         [BZ #21986]
24588         * include/printf.h (__printf_fphex): Add attribute_hidden.
24589         (__guess_grouping): New prototype.
24590         * stdio-common/printf_fp.c (__guess_grouping): Removed.
24591         * stdio-common/reg-printf.c (__register_printf_specifier): Add
24592         libc_hidden_proto and libc_hidden_def.
24593         * stdlib/strfmon_l.c (__guess_grouping): Removed.
24594         (__vstrfmon_l): Remove the third argument passed to
24595         __guess_grouping.
24596
24597 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
24598
24599         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
24600         definition for issignaling that does not rely on __MATH_TG,
24601         since __MATH_TG uses __builtin_types_compatible_p, which is only
24602         available in C mode.
24603         (CFLAGS-test-math-issignaling.cc): New variable.
24604         * math/Makefile [CXX] (tests): Add test-math-issignaling.
24605         * math/test-math-issignaling.cc: New test for C++ implementation
24606         of type-generic issignaling.
24607         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
24608         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
24609         options of test-math-issignaling on powerpc64le.
24610
24611 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
24612
24613         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
24614         building libc.a.
24615         (hidden_proto): Likewise.
24616         (hidden_tls_proto): Likewise.
24617         (__hidden_proto): Likewise.
24618
24619 2017-08-22  Florian Weimer  <fweimer@redhat.com>
24620
24621         math: Statically link tests of internal functionality.
24622         * math/Makefile (tests): Remove atest-exp, atest-sincos,
24623         atest-exp2.
24624         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
24625         (gmp-objs): Remove assignment.
24626         (atest-exp, atest-sincos, atest-exp2): Remove targets.
24627
24628 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
24629
24630         [BZ #21987]
24631         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
24632         and copy to ...
24633         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
24634         ... here.
24635         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
24636         ... and here.
24637
24638         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
24639         variable definitions above inclusion of ../Rules.
24640
24641 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
24642
24643         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
24644         case calling __builtin_unreachable.
24645
24646 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
24647
24648         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
24649         __waitpid_nocancel.
24650         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
24651         (__waitpid_nocancel): New macro.
24652         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
24653         macro.
24654         (__waitpid_nocancel): Replace macro with a function.
24655         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
24656         function.
24657
24658         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
24659         __fcntl_nocancel.
24660         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
24661         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
24662
24663         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
24664         __writev_nocancel_nostatus.
24665         (write_call_graph): Likewise.
24666         (write_bb_counts): Likewise.
24667         * resolv/herror.c (herror): Likewise.
24668         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
24669         macro.
24670         (__writev_nocancel_nostatus): New macro.
24671         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
24672         Remove macro.
24673         (__writev_nocancel_nostatus): New function.
24674
24675 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
24676
24677         Revert:
24678         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
24679
24680         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
24681         building libc.a.
24682         (hidden_proto): Likewise.
24683         (hidden_tls_proto): Likewise.
24684         (__hidden_proto): Likewise.
24685
24686         [BZ #21973]
24687         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
24688         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
24689         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
24690         Likewise.
24691         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
24692         Likewise.
24693         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
24694         Likewise.
24695         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
24696         Likewise.
24697         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
24698         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
24699         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
24700         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
24701         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
24702         GLIBC_2.0 sqrtl symbol.
24703
24704         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
24705         [__USE_MISC] (_LIB_VERSION): Likewise.
24706         [__USE_MISC] (struct exception): Likewise.
24707         [__USE_MISC] (matherr): Likewise.
24708         [__USE_MISC] (DOMAIN): Likewise.
24709         [__USE_MISC] (SING): Likewise.
24710         [__USE_MISC] (OVERFLOW): Likewise.
24711         [__USE_MISC] (UNDERFLOW): Likewise.
24712         [__USE_MISC] (TLOSS): Likewise.
24713         [__USE_MISC] (PLOSS): Likewise.
24714         [__USE_MISC] (HUGE): Likewise.
24715         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
24716         * math/math-svid-compat.h: New file.
24717         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
24718         and matherrl.
24719         * include/math.h [!_ISOMAC] (__matherr): Remove.
24720         * manual/arith.texi (FP Exceptions): Do not document matherr.
24721         * math/Makefile (tests): Change test-matherr to test-matherr-3.
24722         (tests-internal): New variable.
24723         (install-lib): Do not add libieee.a.
24724         (non-lib.a): Likewise.
24725         (extra-objs): Do not add libieee.a and ieee-math.o.
24726         (CPPFLAGS-s_lib_version.c): Remove variable.
24727         ($(objpfx)libieee.a): Remove rule.
24728         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
24729         * math/ieee-math.c: Remove.
24730         * math/libm-test-support.c (matherr): Remove.
24731         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
24732         and license notices.  Include <math-svid-compat.h> and
24733         <shlib-compat.h>.
24734         (matherr): Undefine as macro.  Use compat_symbol_reference.
24735         (_LIB_VERSION): Likewise.
24736         * math/test-matherr-2.c: New file.
24737         * math/test-matherr-3.c: Likewise.
24738         * sysdeps/generic/math_private.h (__kernel_standard): Remove
24739         declaration.
24740         (__kernel_standard_f): Likewise.
24741         (__kernel_standard_l): Likewise.
24742         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
24743         <math_private.h>.  Include <math-svid-compat.h>.
24744         (_LIB_VERSION): Undefine as macro.
24745         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
24746         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
24747         [LIBM_SVID_COMPAT], use compat_symbol.
24748         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
24749         <math_private.h>.  Include <math-svid-compat.h>.
24750         (matherr): Undefine as macro.
24751         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
24752         compat_symbol.
24753         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
24754         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
24755         compat_symbol_reference.
24756         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
24757         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
24758         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
24759         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
24760         (MATHERR_D): Remove declaration.
24761         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
24762         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
24763         [LIBM_BUILD] (pmatherrf): Likewise.
24764         [LIBM_BUILD] (pmatherr): Likewise.
24765         [LIBM_BUILD] (pmatherrl): Likewise.
24766         (DOMAIN): Likewise.
24767         (SING): Likewise.
24768         (OVERFLOW): Likewise.
24769         (UNDERFLOW): Likewise.
24770         (TLOSS): Likewise.
24771         (PLOSS): Likewise.
24772         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
24773         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
24774         compat_symbol.
24775         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
24776         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
24777         compat_symbol.
24778         * math/lgamma-compat.h: Include <math-svid-compat.h>.
24779         * math/w_acos_compat.c: Likewise.
24780         * math/w_acosf_compat.c: Likewise.
24781         * math/w_acosh_compat.c: Likewise.
24782         * math/w_acoshf_compat.c: Likewise.
24783         * math/w_acoshl_compat.c: Likewise.
24784         * math/w_acosl_compat.c: Likewise.
24785         * math/w_asin_compat.c: Likewise.
24786         * math/w_asinf_compat.c: Likewise.
24787         * math/w_asinl_compat.c: Likewise.
24788         * math/w_atan2_compat.c: Likewise.
24789         * math/w_atan2f_compat.c: Likewise.
24790         * math/w_atan2l_compat.c: Likewise.
24791         * math/w_atanh_compat.c: Likewise.
24792         * math/w_atanhf_compat.c: Likewise.
24793         * math/w_atanhl_compat.c: Likewise.
24794         * math/w_cosh_compat.c: Likewise.
24795         * math/w_coshf_compat.c: Likewise.
24796         * math/w_coshl_compat.c: Likewise.
24797         * math/w_exp10_compat.c: Likewise.
24798         * math/w_exp10f_compat.c: Likewise.
24799         * math/w_exp10l_compat.c: Likewise.
24800         * math/w_exp2_compat.c: Likewise.
24801         * math/w_exp2f_compat.c: Likewise.
24802         * math/w_exp2l_compat.c: Likewise.
24803         * math/w_fmod_compat.c: Likewise.
24804         * math/w_fmodf_compat.c: Likewise.
24805         * math/w_fmodl_compat.c: Likewise.
24806         * math/w_hypot_compat.c: Likewise.
24807         * math/w_hypotf_compat.c: Likewise.
24808         * math/w_hypotl_compat.c: Likewise.
24809         * math/w_j0_compat.c: Likewise.
24810         * math/w_j0f_compat.c: Likewise.
24811         * math/w_j0l_compat.c: Likewise.
24812         * math/w_j1_compat.c: Likewise.
24813         * math/w_j1f_compat.c: Likewise.
24814         * math/w_j1l_compat.c: Likewise.
24815         * math/w_jn_compat.c: Likewise.
24816         * math/w_jnf_compat.c: Likewise.
24817         * math/w_jnl_compat.c: Likewise.
24818         * math/w_lgamma_main.c: Likewise.
24819         * math/w_lgamma_r_compat.c: Likewise.
24820         * math/w_lgammaf_main.c: Likewise.
24821         * math/w_lgammaf_r_compat.c: Likewise.
24822         * math/w_lgammal_main.c: Likewise.
24823         * math/w_lgammal_r_compat.c: Likewise.
24824         * math/w_log10_compat.c: Likewise.
24825         * math/w_log10f_compat.c: Likewise.
24826         * math/w_log10l_compat.c: Likewise.
24827         * math/w_log2_compat.c: Likewise.
24828         * math/w_log2f_compat.c: Likewise.
24829         * math/w_log2l_compat.c: Likewise.
24830         * math/w_log_compat.c: Likewise.
24831         * math/w_logf_compat.c: Likewise.
24832         * math/w_logl_compat.c: Likewise.
24833         * math/w_pow_compat.c: Likewise.
24834         * math/w_powf_compat.c: Likewise.
24835         * math/w_powl_compat.c: Likewise.
24836         * math/w_remainder_compat.c: Likewise.
24837         * math/w_remainderf_compat.c: Likewise.
24838         * math/w_remainderl_compat.c: Likewise.
24839         * math/w_scalb_compat.c: Likewise.
24840         * math/w_scalbf_compat.c: Likewise.
24841         * math/w_scalbl_compat.c: Likewise.
24842         * math/w_sinh_compat.c: Likewise.
24843         * math/w_sinhf_compat.c: Likewise.
24844         * math/w_sinhl_compat.c: Likewise.
24845         * math/w_sqrt_compat.c: Likewise.
24846         * math/w_sqrtf_compat.c: Likewise.
24847         * math/w_sqrtl_compat.c: Likewise.
24848         * math/w_tgamma_compat.c: Likewise.
24849         * math/w_tgammaf_compat.c: Likewise.
24850         * math/w_tgammal_compat.c: Likewise.
24851         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
24852         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
24853         * sysdeps/ieee754/k_standard.c: Likewise.
24854         * sysdeps/ieee754/k_standardf.c: Likewise.
24855         * sysdeps/ieee754/k_standardl.c: Likewise.
24856         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
24857         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
24858         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
24859         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
24860         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
24861         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
24862         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
24863         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
24864         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
24865         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
24866         Likewise.
24867         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
24868         Likewise.
24869         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
24870         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
24871         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
24872         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
24873
24874 2017-08-21  Florian Weimer  <fweimer@redhat.com>
24875
24876         [BZ #21864]
24877         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
24878         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
24879         Move before inclusion of ../Rules.
24880
24881 2017-08-21  Florian Weimer  <fweimer@redhat.com>
24882
24883         [BZ #21972]
24884         * assert/assert.h (assert): Use static_cast (bool) for C++.
24885         Use the ternary operator in the warning branch for GNU C.
24886         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
24887         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
24888         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
24889         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
24890         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
24891
24892 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
24893
24894         [BZ #18822]
24895         * sysdeps/unix/sysv/linux/x86_64/init-first.c
24896         (__syscall_clock_gettime): Add attribute_hidden.
24897         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
24898         (__start_context): Likewise.
24899
24900 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
24901
24902         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
24903         building libc.a.
24904         (hidden_proto): Likewise.
24905         (hidden_tls_proto): Likewise.
24906         (__hidden_proto): Likewise.
24907
24908 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
24909
24910         * include/libc-symbols.h (attribute_hidden): Enable hidden
24911         visibility in libc.a compiled with PIE.
24912
24913 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
24914
24915         [BZ #18822]
24916         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
24917         Add attribute_hidden.
24918
24919 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
24920
24921         [BZ #21864]
24922         * Makerules (all-nonlib): Add $(others-extras).
24923         * catgets/Makefile (others-extras): New.
24924         * elf/Makefile (others-extras): Likewise.
24925         * nss/Makefile (others-extras): Likewise.
24926
24927 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
24928
24929         [BZ #18822]
24930         * csu/libc-start.c (__libc_multiple_libcs): Removed.
24931         * elf/dl-open.c: Include <libc-internal.h>.
24932         (__libc_multiple_libcs): Removed.
24933         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
24934         <hp-timing.h>.
24935         * include/libc-internal.h (__libc_multiple_libcs): New.
24936         * misc/sbrk.c: Include <libc-internal.h>.
24937         (__libc_multiple_libcs): Removed.
24938
24939 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
24940
24941         [BZ #18822]
24942         * grp/initgroups.c (__nss_group_database): Removed.
24943         (__nss_initgroups_database): Likewise.
24944         * nscd/gai.c (__nss_hosts_database): Likewise.
24945         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
24946         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
24947         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
24948         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
24949         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
24950         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
24951         attribute_hidden.
24952         * nss/nsswitch.c (__nss_database_custom): Define only if
24953         USE_NSCD is defined.
24954         (__nss_configure_lookup): Use __nss_database_custom only if
24955         USE_NSCD is defined.
24956         * nss/nsswitch.h (__nss_database_custom): Declare only if
24957         USE_NSCD is defined.  Add attribute_hidden.
24958         (__nss_setent): Add attribute_hidden.
24959         (__nss_endent): Likewise.
24960         (__nss_getent_r): Likewise.
24961         (__nss_getent): Likewise.
24962         (DEFINE_DATABASE): Declare __nss_##arg##_database.
24963
24964 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
24965
24966         [BZ #18822]
24967         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
24968         libc_hidden_proto and libc_hidden_def.
24969
24970 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
24971
24972         [BZ #18822]
24973         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
24974         Add libc_hidden_proto.
24975         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
24976         Add libc_hidden_def.
24977
24978 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
24979
24980         [BZ #21974]
24981         * gmon/Makefile (routines): Remove bb_init_func and
24982         bb_exit_func.
24983         (elide-routines.os): Removed.
24984         * gmon/bb_exit_func.c: Likewise.
24985         * gmon/bb_init_func.c: Likewise.
24986         * include/sys/gmon.h (__bb): Likewise.
24987         (__bb_init_func): Likewise.
24988         (__bb_exit_func): Likewise.
24989         * sysdeps/alpha/bb_init_func.S: Likewise.
24990
24991 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
24992
24993         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
24994         * include/setjmp.h (____longjmp_chk): Here.  Add
24995         attribute_hidden.
24996
24997 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
24998
24999         [BZ #18822]
25000         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
25001         attribute_hidden.
25002         (__strspn_sse2): Likewise.
25003
25004 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
25005
25006         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
25007         (close_not_cancel_no_status): Likewise.
25008         (__close_nocancel): New macro.
25009         (__close_nocancel_nostatus): Likewise.
25010         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
25011         macro.
25012         (close_not_cancel): Likewise.
25013         (close_not_cancel_no_status): Likewise.
25014         (__close_nocancel): New prototype.
25015         (__close_nocancel_nostatus): New function.
25016         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
25017         * catgets/open_catalog.c (__open_catalog): Replace
25018         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
25019         * gmon/gmon.c (write_gmon): Likewise.
25020         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
25021         * intl/loadmsgcat.c (close): Likewise.
25022         * io/ftw.c (open_dir_stream): Likewise.
25023         (ftw_startup): Likewise.
25024         * libio/fileops.c (_IO_file_open): Likewise.
25025         (_IO_file_close_mmap): Likewise.
25026         (_IO_file_close): Likewise.
25027         * libio/iopopen.c (_IO_dup2): Likewise.
25028         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
25029         * locale/loadlocale.c (_nl_load_locale): Likewise.
25030         * login/utmp_file.c (pututline_file): Likewise.
25031         (endutent_file): Likewise.
25032         * misc/daemon.c (daemon): Likewise.
25033         * nscd/nscd_getai.c (__nscd_getai): Likewise.
25034         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
25035         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
25036         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
25037         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
25038         * nscd/nscd_helper.c (open_socket): Likewise.
25039         (__nscd_open_socket): Likewise.
25040         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
25041         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
25042         (__nscd_innetgr): Likewise.
25043         * nss/nss_db/db-open.c (internal_setent): Likewise.
25044         * resolv/res-close.c (__res_iclose): Likewise.
25045         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
25046         * sysdeps/posix/closedir.c (__closedir): Likewise.
25047         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
25048         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
25049         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
25050         (opendir_tail): Likewise.
25051         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
25052         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
25053         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
25054         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
25055         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
25056         (gethostid): Likewise.
25057         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
25058         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
25059         Likewise.
25060         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
25061         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
25062         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
25063         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
25064         Likewise.
25065         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
25066         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
25067         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
25068         Likewise.
25069         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
25070         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
25071         Likewise.
25072         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
25073         Likewise.
25074         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
25075         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
25076         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
25077         __close_nocancel.
25078
25079         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
25080         (openat_not_cancel_3): Likewise.
25081         (openat64_not_cancel_3): Likewise).
25082         (openat_not_cancel_3): Likewise).
25083         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
25084         macro.
25085         (openat_not_cancel_3): Likewise.
25086         (openat64_not_cancel): Likewise.
25087         (openat64_not_cancel_3): Likewise.
25088         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
25089         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
25090         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
25091         __open{64}_nocancel.
25092         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
25093         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
25094         * sysdeps/posix/opendir.c (__opendirat): Likewise.
25095
25096 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
25097
25098         [BZ #18822]
25099         * include/argz.h (__argz_create_sep): New function prototype.
25100         (__argz_append): Likewise.
25101         (__argz_add): Likewise.
25102         (__argz_add_sep): Likewise.
25103         (__argz_delete): Likewise.
25104         (__argz_insert): Likewise.
25105         (__argz_replace): Likewise.
25106         * string/argz.h (__argz_create_sep): Removed.
25107         (__argz_append): Likewise.
25108         (__argz_add): Likewise.
25109         (__argz_add_sep): Likewise.
25110         (__argz_delete): Likewise.
25111         (__argz_insert): Likewise.
25112         (__argz_replace): Likewise.
25113
25114 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
25115
25116         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
25117         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
25118         (GNU_PROPERTY_STACK_SIZE): Likewie.
25119         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
25120         (GNU_PROPERTY_LOPROC): Likewise.
25121         (GNU_PROPERTY_HIPROC): Likewise.
25122         (GNU_PROPERTY_LOUSER): Likewise.
25123         (GNU_PROPERTY_HIUSER): Likewise.
25124         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
25125         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
25126         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
25127         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
25128         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
25129         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
25130         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
25131         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
25132         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
25133         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
25134         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
25135         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
25136         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
25137         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
25138         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
25139         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
25140         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
25141         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
25142         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
25143         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
25144         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
25145         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
25146         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
25147
25148 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
25149
25150         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
25151         in C++ mode.
25152
25153 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
25154
25155         [BZ #21930]
25156         * math/math.h (isinf): Check if in C or C++ mode before using
25157         __builtin_types_compatible_p, since this is a C mode feature.
25158
25159 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
25160
25161         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
25162         (__write_nocancel): New macro.
25163         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
25164         Rewrite as a function prototype.
25165         (write_not_cancel): Remove macro.
25166         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
25167         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
25168         (write_gmon): Likewise.
25169         * libio/fileops.c (_IO_new_file_write): Likewise.
25170         * login/utmp_file.c (pututline_file): Likewise.
25171         (updwtmp_file): Likewise.
25172         * stdio-common/psiginfo.c (psiginfo): Likewise.
25173         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
25174         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
25175         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
25176         Likewise.
25177         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
25178         Likewise.
25179
25180         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
25181         (__read_nocancel): New macro.
25182         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
25183         __read_nocancel.
25184         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
25185         macro.
25186         (__read_nocancel): New prototype.
25187         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
25188         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
25189         with __read_nocancel.
25190         * intl/loadmsgcat.c (read): Likewise.
25191         * libio/fileops.c (_IO_file_read): Likewise.
25192         * locale/loadlocale.c (_nl_load_locale): Likewise.
25193         * login/utmp_file.c (getutent_r_file): Likewise.
25194         (internal_getut_r): Likewise.
25195         (getutline_r_file): Likewise.
25196         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
25197         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
25198         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
25199         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
25200         Likewise.
25201         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
25202         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
25203         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
25204         Likewise.
25205         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
25206         Likewise.
25207         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
25208         Likewise.
25209         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
25210         Likewise.
25211         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
25212
25213 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
25214
25215         [BZ #21966]
25216         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
25217         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
25218         usable.
25219
25220 2017-08-17  DJ Delorie  <dj@redhat.com>
25221
25222         * bug17079.c: Update to new test harness.
25223         * test-digits-dots.c: Likewise.
25224         * test-netdb.c: Likewise.
25225         * tst-field.c: Likewise.
25226         * tst-nss-getpwent.c: Likewise.
25227         * tst-nss-static.c: Likewise.
25228         * tst-nss-test1.c: Likewise.
25229         * tst-nss-test2.c: Likewise.
25230         * tst-nss-test3.c: Likewise.
25231         * tst-nss-test4.c: Likewise.
25232         * tst-nss-test5.c: Likewise.
25233
25234 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
25235
25236         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
25237         (open_not_cancel_2): Likewise.
25238         (open_nocancel): New macro.
25239         (open64_nocancel): Likewise.
25240         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
25241         (open_not_cancel_2): Likewise.
25242         (__open_nocancel): New prototype.
25243         (__open64_nocancel): Likewise.
25244         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
25245         __open_nocancel.
25246         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
25247         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
25248         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
25249         with __open_nocancel.
25250         * csu/check_fds.c (check_one_fd): Likewise.
25251         * gmon/gmon.c (write_gmon): Likewise.
25252         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
25253         * intl/loadmsgcat.c (open): Likewise.
25254         * libio/fileops.c (_IO_file_open): Likewise.
25255         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
25256         * locale/loadlocale.c (_nl_load_locale): Likewise.
25257         * login/utmp_file.c (setutent_file): Likewise.
25258         * misc/daemon.c (daemon): Likewise.
25259         * nss/nss_db/db-open.c (internal_setent): Likewise.
25260         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
25261         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
25262         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
25263         (__opendir): Likewise.
25264         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
25265         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
25266         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
25267         (gethostid): Likewise.
25268         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
25269         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
25270         Likewise.
25271         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
25272         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
25273         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
25274         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
25275         Likewise.
25276         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
25277         Likewise.
25278         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
25279         Likewise.
25280         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
25281         Likewise.
25282         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
25283         Likewise.
25284         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
25285         Likewise.
25286         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
25287         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
25288
25289 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
25290
25291         * benchtests/bench-skeleton.c (main): Add support for
25292         latency benchmarking.
25293         * benchtests/scripts/bench.py: Add support for latency benchmarking.
25294
25295 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
25296
25297         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
25298         the startup object.
25299
25300 2017-08-17  Florian Weimer  <fweimer@redhat.com>
25301
25302         * include/sys/socket.h (__opensock): Remove internal_function.
25303         * socket/opensock.c (__opensock): Likewise.
25304         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
25305
25306 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
25307
25308         [BZ #21944]
25309         * signal/bits/types/__sigval_t.h: New file.
25310         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
25311         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
25312         and define sigval_t using __sigval_t.
25313         * include/bits/types/__sigval_t.h: New file.
25314         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
25315         instead of <bits/types/__sigval_t.h>.
25316         (struct sigevent): Use __sigval_t instead of sigval_t.
25317         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
25318         instead of <bits/types/__sigval_t.h>.
25319         (siginfo_t): Use __sigval_t instead of sigval_t.
25320         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
25321         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
25322         (struct sigevent): Use __sigval_t instead of sigval_t.
25323         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
25324         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
25325         (siginfo_t): Use __sigval_t instead of sigval_t.
25326         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
25327
25328 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
25329
25330         * NEWS: Remove "[Add new features here]" for 2.27.
25331
25332 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
25333
25334         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
25335         libc.so.
25336
25337 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
25338
25339         * NEWS: Mention x86-64 FMA optimization.
25340
25341 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
25342
25343         [BZ #21912]
25344         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
25345         Add e_expf-fma.
25346         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
25347         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
25348         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
25349
25350 2017-08-16  Andreas Schwab  <schwab@suse.de>
25351
25352         [BZ #16750]
25353         CVE-2009-5064
25354         * elf/ldd.bash.in: Never run file directly.
25355
25356 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
25357
25358         [BZ #21955]
25359         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
25360         (L(SP_INF_0)): Likewise.
25361
25362 2017-08-15  Florian Weimer  <fweimer@redhat.com>
25363
25364         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
25365         run-built-tests.
25366
25367 2017-08-15  Florian Weimer  <fweimer@redhat.com>
25368
25369         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
25370         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
25371         BROKEN_THREAD_SIGNALS code.
25372         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
25373         request_list): Remove caller_pid member used for
25374         BROKEN_THREAD_SIGNALS.
25375         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
25376         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
25377         Remove BROKEN_THREAD_SIGNALS support.
25378         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
25379         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
25380
25381 2017-08-15  Florian Weimer  <fweimer@redhat.com>
25382
25383         * gmon/Makefile (tests): Add tst-gmon.
25384         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
25385         Set.
25386         (tests-special): Add tst-gmon-prof.out.
25387         (tst-gmon.out): Depend on clean-tst-gmon-data.
25388         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
25389         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
25390         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
25391         startup object.
25392         * aclocal.m4 (GPROF): Set and substitute.
25393         * config.amke.in (GPROF): Set.
25394         * configure: Regenerate.
25395
25396 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
25397
25398         * elf/elf.h A (NT_PPC_TAR): New macro.
25399         (NT_PPC_PPR): Likewise.
25400         (NT_PPC_DSCR): Likewise.
25401         (NT_PPC_EBB): Likewise.
25402         (NT_PPC_PMU): Likewise.
25403         (NT_PPC_TM_CGPR): Likewise.
25404         (NT_PPC_TM_CFPR): Likewise.
25405         (NT_PPC_TM_CVMX): Likewise.
25406         (NT_PPC_TM_CVSX): Likewise.
25407         (NT_PPC_TM_SPR): Likewise.
25408         (NT_PPC_TM_CTAR): Likewise.
25409         (NT_PPC_TM_CPPR): Likewise.
25410         (NT_PPC_TM_CDSCR): Likewise.
25411
25412 2017-08-15  Florian Weimer  <fweimer@redhat.com>
25413
25414         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
25415         regparm (2) instead of internal_function.
25416         (_MCOUNT_DECL): Adjust.
25417
25418 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
25419
25420         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
25421         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
25422
25423 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
25424
25425         * conform/data/sys/wait.h-data (si_value): Do not expect for
25426         XPG42.
25427
25428 2017-08-14  Florian Weimer  <fweimer@redhat.com>
25429
25430         [BZ #21962]
25431         NSS: Create stubs for accidentally exported lookup functions.
25432         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
25433         Remove declaration.
25434         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
25435         (ether_hostton): Call __nss_ethers_lookup2 instead.
25436         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
25437         (ether_ntohost): Call __nss_ethers_lookup2 instead.
25438         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
25439         (setup): Call __nss_netgroup_lookup2 instead.
25440         * nss/Makefile (routines): Add compat-lookup.
25441         * nss/Versions (GLIBC_2.27): Add symbol version.
25442         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
25443         (DB_COMPAT_FCT): Remove.
25444         * nss/compat-lookup.c: New file.
25445         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
25446         from databases.def.
25447         * nss/service-lookup.c (NO_COMPAT): Remove definition.
25448         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
25449         (netname2user): Call __nss_publickey_lookup2 instead.
25450         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
25451         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
25452         instead.
25453
25454 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
25455             Sergei Trofimovich  <slyfox@inbox.ru>
25456
25457         [BZ #21908]
25458         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
25459         Rename to MMAP2_PAGE_UNIT.
25460         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
25461         __OFF_T_MATCHES_OFF64_T is not defined.
25462         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
25463         uint64_t.
25464         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
25465         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
25466
25467 2017-08-14  Florian Weimer  <fweimer@redhat.com>
25468
25469         i386: Do not set internal_function.
25470         * config.h.in (USE_REGPARMS, internal_function): Remove.
25471         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
25472         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
25473
25474 2017-08-14  Florian Weimer  <fweimer@redhat.com>
25475
25476         * elf/dl-init.c (_dl_init): Remove internal_function.
25477         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
25478         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
25479
25480 2017-08-14  Florian Weimer  <fweimer@redhat.com>
25481
25482         * elf/rtld.c (_dl_start): Remove internal_function.
25483         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
25484         _dl_start.
25485
25486 2017-08-14  Florian Weimer  <fweimer@redhat.com>
25487
25488         * elf/dl-fini.c (_dl_fini): Remove internal_function
25489         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
25490
25491 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
25492
25493         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
25494         (bit_cpu_SHSTK): Likewise.
25495         (index_cpu_IBT): Likewise.
25496         (index_cpu_SHSTK): Likewise.
25497         (reg_IBT): Likewise.
25498         (reg_SHSTK): Likewise.
25499         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
25500         Handle index_cpu_IBT and index_cpu_SHSTK.
25501
25502 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
25503
25504         [BZ #19982]
25505         * po/fr.po: Fix spelling mistake.
25506
25507 2017-08-13  Florian Weimer  <fweimer@redhat.com>
25508
25509         * elf/dl-addr.c (_dl_addr): Remove internal_function.
25510         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
25511         (_dl_catch_error, _dl_receive_error): Likewise.
25512         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
25513         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
25514         (_dl_deallocate_tls): Likewise.
25515         * include/dlfcn.h (_dl_addr): Likewise.
25516         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
25517         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
25518         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
25519         Likewise.
25520
25521 2017-08-13  Florian Weimer  <fweimer@redhat.com>
25522
25523         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
25524         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
25525         internal_function.
25526         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
25527
25528 2017-08-13  Florian Weimer  <fweimer@redhat.com>
25529
25530         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
25531         internal_function.
25532         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
25533         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
25534         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
25535         internal_function from _dl_make_stack_executable_hook member.
25536         (_dl_make_stack_executable): Remove internal_function.
25537         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
25538         Likewise.
25539         * sysdeps/unix/sysv/linux/dl-execstack.c
25540         (_dl_make_stack_executable): Likewise.
25541
25542 2017-08-13  Florian Weimer  <fweimer@redhat.com>
25543
25544         * sysdeps/unix/sysv/linux/netlinkaccess.h
25545         (__netlink_assert_response): Remove internal_function.
25546         * sysdeps/unix/sysv/linux/netlink_assert_response.c
25547         (__netlink_assert_response): Likewise.
25548
25549 2017-08-13  Florian Weimer  <fweimer@redhat.com>
25550
25551         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
25552         internal_function.
25553         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
25554
25555 2017-08-13  Florian Weimer  <fweimer@redhat.com>
25556
25557         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
25558         internal_function.
25559         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
25560         * inet/netgroup.h (__internal_setnetgrent)
25561         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
25562         * inet/getnetgrent_r.c (__internal_setnetgrent)
25563         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
25564         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
25565         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
25566         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
25567         * nss/nsswitch.h (db_lookup_function): Likewise.
25568
25569 2017-08-13  Florian Weimer  <fweimer@redhat.com>
25570
25571         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
25572         Remove internal_function.
25573         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
25574         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
25575         message argument on the stack.
25576         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
25577         Likeweise.
25578
25579 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
25580
25581         Adapt test case data to the changes in the thousands
25582         separators.
25583
25584         [BZ #20756]
25585         * localedata/tst-langinfo.sh: Adapt test case data.
25586         * stdlib/tst-strfmon_l.c: Likewise.
25587         * stdlib/tst-strtod4.c: Likewise.
25588         * stdlib/tst-strtod5i.c: Likewise.
25589
25590 2017-08-11  Florian Weimer  <fweimer@redhat.com>
25591
25592         [BZ #21242]
25593         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
25594         Suppress pedantic warning resulting from statement expression.
25595         (__ASSERT_FUNCTION): Add missing __extension__.
25596
25597 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
25598
25599         * benchtests/bench-memmove-large.c: Print output in JSON
25600         format.
25601         * benchtests/bench-memmove.c: Likewise.
25602
25603         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
25604         * benchtests/bench-memchr.c (do_one_test): Likewise.
25605         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
25606         * benchtests/bench-memcpy.c (do_one_test): Likewise.
25607         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
25608         * benchtests/bench-memmove.c (do_one_test): Likewise.
25609         * benchtests/bench-memset-large.c (do_one_test): Likewise.
25610         * benchtests/bench-memset.c (do_one_test): Likewise.
25611         * benchtests/bench-string.h (test_init): Remove memsets.
25612
25613 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
25614
25615         * manual/lang.texi
25616         (Computing the Width of an Integer Data Type): Rename section to
25617         "Width of an Integer Type".  Remove inaccurate statement regarding
25618         lack of C language facilities for determining width of integer
25619         types, and reorder content to improve flow and context of
25620         discussion.
25621
25622 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
25623
25624         * lang.texi (va_copy): Change standard from ISO to C99.
25625         (__va_copy): Add standard and header annotation.
25626         Update description for clarity of origins and current use.
25627
25628 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
25629
25630         [BZ #21941]
25631         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
25632         xssqrtqp requires operands to be in Vector Registers
25633         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
25634         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
25635         (__ieee754_sqrtf128): Likewise.
25636
25637 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
25638
25639         * sysdeps/aarch64/memcmp.S (memcmp):
25640         Rewrite of optimized memcmp.
25641
25642 2017-08-10  Florian Weimer  <fweimer@redhat.com>
25643
25644         Introduce ld.so exceptions.
25645         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
25646         (_dl_exception_create, _dl_exception_create_format)
25647         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
25648         (_dl_catch_exception): Declare.
25649         (_dl_catch_error): Update comment.
25650         * elf/dl-error-skeleton.c (struct catch): Replace objname,
25651         errstring, malloced members with exception member.
25652         (_dl_out_of_memory): Remove.
25653         (fatal_error): New function, extracted from _dl_signal_error.
25654         (_dl_signal_exception, _dl_signal_cexception): New functions.
25655         (_dl_signal_error): Call _dl_exception_create to allocate an
25656         exception object.
25657         (_dl_catch_exception): New function, based on _dl_catch_error.
25658         (_dl_catch_error): Implement using _dl_catch_exception.
25659         * elf/dl-exception.c: New file.
25660         * elf/Makefile (dl-routines): Add dl-exception.
25661         (elide-routines.os): Likewise.
25662         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
25663         _dl_exception_create_format, _dl_exception_free.
25664         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
25665         _dl_signal_exception.
25666         * elf/dl-lookup.c (make_string): Remove.
25667         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
25668         _dl_signal_cexception, _dl_exception_free.
25669         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
25670         _dl_signal_exception.
25671         * elf/dl-sym.c (do_sym): Likewise.
25672         * elf/dl-version.c (make_string): Remove.
25673         (match_symbol): Use _dl_exception_create_format,
25674         _dl_signal_cexception, _dl_exception_free.
25675         (_dl_check_map_versions): Likewise.
25676         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
25677         _dl_catch_exception.
25678         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
25679         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
25680         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
25681         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
25682         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
25683         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
25684         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
25685         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
25686         Likewise.
25687         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
25688         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
25689         (ld.so): Likewise.
25690         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
25691         (ld.so): Likewise.
25692         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
25693         Likewise.
25694         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
25695         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
25696         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
25697         Likewise.
25698         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
25699         Likewise.
25700         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
25701
25702 2017-08-10  Florian Weimer  <fweimer@redhat.com>
25703
25704         * inet/net-internal.h (__inet6_scopeid_pton): Remove
25705         attribute_hidden, internal_function.
25706         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
25707         internal_function.
25708
25709 2017-08-10  Florian Weimer  <fweimer@redhat.com>
25710
25711         * malloc/malloc.c (get_max_fast): Reimplement as an inline
25712         function which calls __builtin_unreachable.
25713
25714 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
25715
25716         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
25717         Indian monetary formatting
25718         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
25719         test cases.
25720
25721 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
25722
25723         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
25724         Fix typo in comment.
25725
25726         [BZ #21928]
25727         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
25728         PTRACE_SEIZE_DEVEL): Remove.
25729         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
25730         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
25731         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
25732         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
25733         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
25734
25735 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
25736
25737         * posix/bits/types.h (__qaddr_t): Remove.
25738
25739         [BZ #21457]
25740         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
25741         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
25742         __glibc_reserved1.
25743         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
25744         (ucontext_t): Use __ctx with uc_flags.
25745         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
25746         (__ctxt): Likewise.
25747         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
25748         __glibc_reserved1.
25749         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
25750         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
25751         __glibc_reserved1.
25752         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
25753         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
25754         __glibc_reserved1.
25755         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
25756         macro.
25757         (ucontext_t): Use __ctx with uc_flags.
25758         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
25759         (ucontext_t): Use __ctx with uc_flags.
25760         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
25761         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
25762         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
25763         (ucontext_t): Use __ctx with uc_flags.
25764         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
25765         undefine further down.
25766         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
25767         __glibc_reserved1.
25768         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
25769         undefine further down.
25770         (ucontext_t): Use __ctx with uc_flags.
25771         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
25772         undefine further down.
25773         (ucontext_t): Use __ctx with uc_flags.
25774         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
25775         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
25776         Rename uc_pad to __glibc_reserved1.
25777         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
25778         undefine further down.
25779         (ucontext_t): Use __ctx with uc_flags.
25780         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
25781         further down.
25782         (ucontext_t): Use __ctx with uc_flags.
25783         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
25784         __ctx with uc_flags.
25785         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
25786         (ucontext_t): Use __ctx with uc_flags.
25787         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
25788         __ctx with uc_flags.
25789
25790 2017-08-09  Florian Weimer  <fweimer@redhat.com>
25791
25792         [BZ #21932]
25793         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
25794         before early return.
25795
25796 2017-08-09  Andreas Schwab  <schwab@suse.de>
25797
25798         [BZ #21041]
25799         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
25800         renamed alias.
25801
25802         [BZ #21041]
25803         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
25804         tst-compat-forwarder.
25805         (modules-names): Add tst-compat-forwarder-mod.
25806         ($(objpfx)tst-compat-forwarder): Depend on
25807         $(objpfx)tst-compat-forwarder-mod.so.
25808         * nptl/tst-compat-forwarder.c: New file.
25809         * nptl/tst-compat-forwarder-mod.c: New file.
25810
25811 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
25812
25813         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
25814         comments.
25815
25816         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
25817         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
25818         memcpy_falkor.
25819         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
25820         Bump.
25821         (__libc_ifunc_impl_list): Add __memcpy_falkor.
25822         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
25823         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
25824         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
25825         Add falkor.
25826         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
25827         New macro.
25828
25829 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
25830
25831         [BZ #759]
25832         * manual/setjmp.texi (getcontex): Document uc_stack value
25833         compatibility differences.
25834
25835 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
25836
25837         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
25838         (old_malloc_hook): Likewise.
25839         (old_memalign_hook): Likewise.
25840         (old_realloc_hook): Likewise.
25841         (struct hdr): Likewise.
25842         (flood): Likewise.
25843         (freehook): Likewise.
25844         (mallochook): Likewise.
25845         (memalignhook): Likewise.
25846         (reallochook): Likewise.
25847         (mprobe): Likewise.
25848         * malloc/mtrace.c (mallwatch): Likewise.
25849         (tr_old_free_hook): Likewise.
25850         (tr_old_malloc_hook): Likewise.
25851         (tr_old_realloc_hook): Likewise.
25852         (tr_old_memalign_hook): Likewise.
25853         (tr_where): Likewise.
25854         (lock_and_info): Likewise.
25855         (tr_freehook): Likewise.
25856         (tr_mallochook): Likewise.
25857         (tr_reallochook): Likewise.
25858         (tr_memalignhook): Likewise.
25859         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
25860         * misc/mmap.c (__mmap): Likewise.
25861         * misc/mmap64.c (__mmap64): Likewise.
25862         * misc/mprotect.c (__mprotect): Likewise.
25863         * misc/msync.c (msync): Likewise.
25864         * misc/munmap.c (__munmap): Likewise.
25865         * posix/posix_madvise.c (posix_madvise): Likewise.
25866         * socket/send.c (__send): Likewise.
25867         * socket/sendto.c (__sendto): Likewise.
25868         * socket/setsockopt.c (__setsockopt): Likewise.
25869         * string/memcmp.c (__ptr_t): Remove macro.
25870         (MEMCMP): Use void * instead of ptr_t.
25871         * string/memrchr.c (__ptr_t): Remove macro.
25872         (__memrchr): Use void * instead of ptr_t.
25873         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
25874         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
25875         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
25876         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
25877         * sysdeps/mach/msync.c (msync): Likewise.
25878         * sysdeps/mach/munmap.c (__munmap): Likewise.
25879         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
25880         Likewise.
25881         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
25882         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
25883         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
25884         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
25885         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
25886         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
25887         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
25888         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
25889         Likewise.
25890         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
25891         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
25892         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
25893         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
25894         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
25895         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
25896         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
25897         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
25898         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
25899         Likewise.
25900         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
25901         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
25902         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
25903         (MEMCMP): Use void * instead of ptr_t.
25904         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
25905         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
25906
25907 2017-08-08  Florian Weimer  <fweimer@redhat.com>
25908
25909         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
25910         return statement.
25911
25912 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
25913
25914         [BZ #21913]
25915         * csu/libc-tls.c: Include <startup.h> first.
25916         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
25917         * elf/dl-tunables.c: Include <startup.h> first.
25918         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
25919         * sysdeps/generic/startup.h: New file.
25920         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
25921         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
25922         (I386_USE_SYSENTER): New.  Defined to 0.
25923
25924 2017-08-08  Andreas Schwab  <schwab@suse.de>
25925
25926         [BZ #21041]
25927         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
25928         * nptl/pt-system.c (system): Likewise.
25929
25930 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
25931
25932         [BZ #21780]
25933         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
25934         EOPNOTSUPP.
25935         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
25936         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
25937         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
25938         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
25939         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
25940         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
25941         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
25942
25943 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
25944
25945         [BZ #21899]
25946         * bits/sigaction.h (struct sigaction): Define sa_handler and
25947         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
25948         (SA_ONSTACK): Change [__USE_UNIX98] condition to
25949         [__USE_XOPEN_EXTENDED].
25950         (SA_RESTART): Likewise.
25951         (SA_NODEFER): Likewise.
25952         (SA_RESETHAND): Likewise.
25953         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
25954         (struct sigaction): Define sa_handler and sa_sigaction using union
25955         also for [__USE_XOPEN_EXTENDED].
25956         (SA_ONSTACK): Change [__USE_UNIX98] condition to
25957         [__USE_XOPEN_EXTENDED].
25958         (SA_RESTART): Likewise.
25959         (SA_NODEFER): Likewise.
25960         (SA_RESETHAND): Likewise.
25961         * sysdeps/unix/sysv/linux/bits/sigaction.h
25962         (struct sigaction): Define sa_handler and sa_sigaction using union
25963         also for [__USE_XOPEN_EXTENDED].
25964         (SA_ONSTACK): Change [__USE_UNIX98] condition to
25965         [__USE_XOPEN_EXTENDED].
25966         (SA_RESTART): Likewise.
25967         (SA_NODEFER): Likewise.
25968         (SA_RESETHAND): Likewise.
25969         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
25970         (struct sigaction): Define sa_handler and sa_sigaction using union
25971         also for [__USE_XOPEN_EXTENDED].
25972         (SA_ONSTACK): Change [__USE_UNIX98] condition to
25973         [__USE_XOPEN_EXTENDED].
25974         (SA_RESTART): Likewise.
25975         (SA_NODEFER): Likewise.
25976         (SA_RESETHAND): Likewise.
25977         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
25978         (struct sigaction): Define sa_handler and sa_sigaction using union
25979         also for [__USE_XOPEN_EXTENDED].
25980         (SA_ONSTACK): Change [__USE_UNIX98] condition to
25981         [__USE_XOPEN_EXTENDED].
25982         (SA_RESTART): Likewise.
25983         (SA_NODEFER): Likewise.
25984         (SA_RESETHAND): Likewise.
25985         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
25986         (struct sigaction): Define sa_handler and sa_sigaction using union
25987         also for [__USE_XOPEN_EXTENDED].
25988         (SA_ONSTACK): Change [__USE_UNIX98] condition to
25989         [__USE_XOPEN_EXTENDED].
25990         (SA_RESTART): Likewise.
25991         (SA_NODEFER): Likewise.
25992         (SA_RESETHAND): Likewise.
25993         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
25994         (struct sigaction): Define sa_handler and sa_sigaction using union
25995         also for [__USE_XOPEN_EXTENDED].
25996         (SA_ONSTACK): Change [__USE_UNIX98] condition to
25997         [__USE_XOPEN_EXTENDED].
25998         (SA_RESTART): Likewise.
25999         (SA_NODEFER): Likewise.
26000         (SA_RESETHAND): Likewise.
26001         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
26002         (struct sigaction): Define sa_handler and sa_sigaction using union
26003         also for [__USE_XOPEN_EXTENDED].
26004         (SA_ONSTACK): Change [__USE_UNIX98] condition to
26005         [__USE_XOPEN_EXTENDED].
26006         (SA_RESTART): Likewise.
26007         (SA_NODEFER): Likewise.  Define directly rather than as alias.
26008         (SA_RESETHAND): Likewise.
26009         (SA_INTERRUPT): Define only for [__USE_MISC].
26010         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
26011         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
26012         [__USE_MISC].
26013         (SA_STACK): Define only for [__USE_MISC].
26014         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
26015         (struct sigaction): Define sa_handler and sa_sigaction using union
26016         also for [__USE_XOPEN_EXTENDED].
26017         (SA_ONSTACK): Change [__USE_UNIX98] condition to
26018         [__USE_XOPEN_EXTENDED].
26019         (SA_RESTART): Likewise.
26020         (SA_NODEFER): Likewise.
26021         (SA_RESETHAND): Likewise.
26022         (SA_NOPTRACE): Define only for [__USE_MISC].
26023
26024         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
26025         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
26026         (struct catalog_info): Likewise.
26027         * inet/htontest.c (lo): Likewise.
26028         (foo): Likewise.
26029         * inet/inet_lnaof.c (inet_lnaof): Likewise.
26030         * inet/inet_net.c (inet_network): Likewise.
26031         * inet/inet_netof.c (inet_netof): Likewise.
26032         * inet/rcmd.c (__ivaliduser): Likewise.
26033         (iruserok): Likewise.
26034         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
26035         * locale/programs/locale-spec.c (locale_special): Likewise.
26036         * nis/nis_findserv.c (struct findserv_req): Likewise.
26037         (__nis_findfastest_with_timeout): Likewise.
26038         * nss/test-netdb.c (test_network): Likewise.
26039         * resolv/inet_neta.c (inet_neta): Likewise.
26040         * resolv/ns_date.c (ns_datetosecs): Likewise.
26041         (SECS_PER_DAY): Likewise.
26042         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
26043         Likewise.
26044         * resolv/res_comp.c (__putlong): Likewise.
26045         (__putshort): Likewise.
26046         (_getlong): Likewise.
26047         (_getshort): Likewise.
26048         * resolv/res_debug.c (p_time): Likewise.
26049         (precsize_ntoa): Likewise.
26050         (precsize_aton): Likewise.
26051         (latlon2ul): Likewise.
26052         (loc_aton): Likewise.
26053         (loc_ntoa): Likewise.
26054         * resolv/res_hconf.c (struct netaddr): Likewise.
26055         (_res_hconf_reorder_addrs): Likewise.
26056         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
26057         (clnttcp_control): Likewise.
26058         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
26059         (clntudp_control): Likewise.
26060         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
26061         (clntunix_control): Likewise.
26062         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
26063         * sunrpc/rpc/auth.h (union des_block): Likewise.
26064         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
26065         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
26066         (xdrrec_create): Likewise.
26067         (xdrrec_endofrecord): Likewise.
26068         (flush_out): Likewise.
26069         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
26070         (xdrstdio_putlong): Likewise.
26071         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
26072         Likewise.
26073
26074         * misc/sys/cdefs.h (__long_double_t): Remove.
26075         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
26076         instead of __long_double_t,
26077         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
26078
26079 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26080
26081         * benchtests/scripts/compare_strings.py: Avoid display error when
26082         running on a text terminal.
26083
26084         * benchtests/scripts/compare_strings.py (main): Add an
26085         optional -base option.
26086         (process_results): New argument base_func.
26087
26088         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
26089         hardcoding memcpy.
26090         * benchtests/bench-memcpy-large.c (test_name): Likewise.
26091         * benchtests/bench-memcpy-random.c (test_name): Likewise.
26092
26093 2017-08-07  Andreas Schwab  <schwab@suse.de>
26094
26095         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
26096         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
26097         * intl/Makefile ($(objpfx)tst-gettext.out)
26098         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
26099         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
26100         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
26101         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
26102         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
26103         * posix/Makefile ($(objpfx)globtest.out)
26104         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
26105         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
26106         ($(objpfx)tst-printf.out): Likewise.
26107         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
26108         ($(objpfx)tst-setcontext3.out): Likewise.
26109
26110 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
26111
26112         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
26113         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
26114         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
26115         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
26116         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
26117         and mptan-fma.
26118         (CFLAGS-doasin-fma.c): New.
26119         (CFLAGS-dosincos-fma.c): Likewise.
26120         (CFLAGS-e_asin-fma.c): Likewise.
26121         (CFLAGS-e_atan2-fma.c): Likewise.
26122         (CFLAGS-e_exp-fma.c): Likewise.
26123         (CFLAGS-e_log-fma.c): Likewise.
26124         (CFLAGS-e_pow-fma.c): Likewise.
26125         (CFLAGS-halfulp-fma.c): Likewise.
26126         (CFLAGS-mpa-fma.c): Likewise.
26127         (CFLAGS-mpatan-fma.c): Likewise.
26128         (CFLAGS-mpatan2-fma.c): Likewise.
26129         (CFLAGS-mpexp-fma.c): Likewise.
26130         (CFLAGS-mplog-fma.c): Likewise.
26131         (CFLAGS-mpsqrt-fma.c): Likewise.
26132         (CFLAGS-mptan-fma.c): Likewise.
26133         (CFLAGS-s_atan-fma.c): Likewise.
26134         (CFLAGS-sincos32-fma.c): Likewise.
26135         (CFLAGS-slowexp-fma.c): Likewise.
26136         (CFLAGS-slowpow-fma.c): Likewise.
26137         (CFLAGS-s_sin-fma.c): Likewise.
26138         (CFLAGS-s_tan-fma.c): Likewise.
26139         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
26140         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
26141         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
26142         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
26143         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
26144         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
26145         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
26146         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
26147         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
26148         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
26149         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
26150         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
26151         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
26152         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
26153         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
26154         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
26155         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
26156         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
26157         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
26158         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
26159         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
26160         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
26161         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
26162         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
26163         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
26164         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
26165         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
26166         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
26167         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
26168         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
26169         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
26170
26171 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
26172
26173         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
26174         (min_of_type_f): New macro.
26175         (min_of_type_): Likewise.
26176         (min_of_type_l): Likewise.
26177         (min_of_type_f128): Likewise.
26178         (min_of_type): Define using __MATH_TG and taking an expression
26179         argument.
26180         (math_check_force_underflow): Pass expression instead of type to
26181         min_of_type.
26182         (math_check_force_underflow_nonneg): Likewise.
26183
26184 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
26185
26186         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
26187         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
26188         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
26189
26190 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
26191
26192         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
26193         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
26194         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
26195         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
26196         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
26197         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
26198         memcpy_chk-nonshared, mempcpy_chk-nonshared,
26199         memmove_chk-nonshared and memset_chk-nonshared
26200         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
26201         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
26202         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
26203         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
26204         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
26205         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
26206         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
26207         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
26208         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
26209         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
26210         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
26211         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
26212         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
26213         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
26214         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
26215         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
26216         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
26217         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
26218         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
26219         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
26220         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
26221         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
26222         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
26223         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
26224         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
26225         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
26226         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
26227         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
26228         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
26229         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
26230         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
26231         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
26232         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
26233         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
26234         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
26235         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
26236         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
26237         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
26238         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
26239         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
26240         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
26241         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
26242         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
26243         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
26244         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
26245         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
26246         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
26247         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
26248         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
26249         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
26250         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
26251         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
26252         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
26253         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
26254         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
26255         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
26256         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
26257         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
26258         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
26259         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
26260         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
26261         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
26262         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
26263         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
26264         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
26265         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
26266         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
26267         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
26268         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
26269         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
26270         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
26271         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
26272         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
26273         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
26274         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
26275         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
26276         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
26277         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
26278         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
26279         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
26280         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
26281         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
26282         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
26283         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
26284         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
26285         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
26286         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
26287         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
26288         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
26289         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
26290         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
26291         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
26292         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
26293         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
26294         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
26295         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
26296         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
26297         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
26298         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
26299         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
26300         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
26301         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
26302         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
26303         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
26304         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
26305         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
26306         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
26307         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
26308
26309 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
26310
26311         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
26312         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
26313         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
26314         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
26315         svml_d_log2_core-sse2, svml_d_log4_core-sse,
26316         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
26317         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
26318         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
26319         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
26320         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
26321         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
26322         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
26323         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
26324         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
26325         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
26326         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
26327         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
26328         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
26329         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
26330         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
26331         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
26332         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
26333         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
26334         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
26335         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
26336         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
26337         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
26338         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
26339         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
26340         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
26341         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
26342         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
26343         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
26344         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
26345         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
26346         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
26347         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
26348         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
26349         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
26350         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
26351         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
26352         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
26353         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
26354         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
26355         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
26356         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
26357         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
26358         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
26359         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
26360         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
26361         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
26362         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
26363         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
26364         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
26365         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
26366         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
26367         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
26368         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
26369         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
26370         ...
26371         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
26372         Don't include <sysdep.h> nor <init-arch.h>.
26373         (_ZGVbN2v_cos): Removed.
26374         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
26375         ...
26376         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
26377         Don't include <sysdep.h> nor <init-arch.h>.
26378         (_ZGVdN4v_cos): Removed.
26379         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
26380         ...
26381         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
26382         Don't include <sysdep.h> nor <init-arch.h>.
26383         (_ZGVeN8v_cos): Removed.
26384         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
26385         ...
26386         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
26387         Don't include <sysdep.h> nor <init-arch.h>.
26388         (_ZGVbN2v_exp): Removed.
26389         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
26390         ...
26391         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
26392         Don't include <sysdep.h> nor <init-arch.h>.
26393         (_ZGVdN4v_exp): Removed.
26394         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
26395         ...
26396         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
26397         Don't include <sysdep.h> nor <init-arch.h>.
26398         (_ZGVeN8v_exp): Removed.
26399         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
26400         ...
26401         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
26402         Don't include <sysdep.h> nor <init-arch.h>.
26403         (_ZGVbN2v_log): Removed.
26404         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
26405         ...
26406         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
26407         Don't include <sysdep.h> nor <init-arch.h>.
26408         (_ZGVdN4v_log): Removed.
26409         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
26410         ...
26411         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
26412         Don't include <sysdep.h> nor <init-arch.h>.
26413         (_ZGVeN8v_log): Removed.
26414         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
26415         ...
26416         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
26417         Don't include <sysdep.h> nor <init-arch.h>.
26418         (_ZGVbN2vv_pow): Removed.
26419         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
26420         ...
26421         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
26422         Don't include <sysdep.h> nor <init-arch.h>.
26423         (_ZGVdN4vv_pow): Removed.
26424         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
26425         ...
26426         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
26427         Don't include <sysdep.h> nor <init-arch.h>.
26428         (_ZGVeN8vv_pow): Removed.
26429         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
26430         ...
26431         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
26432         Don't include <sysdep.h> nor <init-arch.h>.
26433         (_ZGVbN2v_sin): Removed.
26434         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
26435         ...
26436         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
26437         Don't include <sysdep.h> nor <init-arch.h>.
26438         (_ZGVbN4v_sin): Removed.
26439         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
26440         ...
26441         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
26442         Don't include <sysdep.h> nor <init-arch.h>.
26443         (_ZGVbN8v_sin): Removed.
26444         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
26445         ...
26446         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
26447         Don't include <sysdep.h> nor <init-arch.h>.
26448         (_ZGVbN2vvv_sincos): Removed.
26449         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
26450         ...
26451         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
26452         Don't include <sysdep.h> nor <init-arch.h>.
26453         (_ZGVdN4vvv_sincos): Removed.
26454         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
26455         ...
26456         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
26457         Don't include <sysdep.h> nor <init-arch.h>.
26458         (_ZGVeN8vvv_sincos): Removed.
26459         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
26460         ...
26461         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
26462         Don't include <sysdep.h> nor <init-arch.h>.
26463         (_ZGVeN16v_cosf): Removed.
26464         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
26465         ...
26466         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
26467         Don't include <sysdep.h> nor <init-arch.h>.
26468         (_ZGVbN4v_cosf): Removed.
26469         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
26470         ...
26471         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
26472         Don't include <sysdep.h> nor <init-arch.h>.
26473         (_ZGVdN8v_cosf): Removed.
26474         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
26475         ...
26476         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
26477         Don't include <sysdep.h> nor <init-arch.h>.
26478         (_ZGVeN16v_expf): Removed.
26479         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
26480         ...
26481         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
26482         Don't include <sysdep.h> nor <init-arch.h>.
26483         (_ZGVbN4v_expf): Removed.
26484         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
26485         ...
26486         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
26487         Don't include <sysdep.h> nor <init-arch.h>.
26488         (_ZGVdN8v_expf): Removed.
26489         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
26490         ...
26491         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
26492         Don't include <sysdep.h> nor <init-arch.h>.
26493         (_ZGVeN16v_logf): Removed.
26494         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
26495         ...
26496         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
26497         Don't include <sysdep.h> nor <init-arch.h>.
26498         (_ZGVbN4v_logf): Removed.
26499         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
26500         ...
26501         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
26502         Don't include <sysdep.h> nor <init-arch.h>.
26503         (_ZGVdN8v_logf): Removed.
26504         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
26505         ...
26506         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
26507         Don't include <sysdep.h> nor <init-arch.h>.
26508         (_ZGVeN16vv_powf): Removed.
26509         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
26510         ...
26511         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
26512         Don't include <sysdep.h> nor <init-arch.h>.
26513         (_ZGVbN4vv_powf): Removed.
26514         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
26515         ...
26516         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
26517         Don't include <sysdep.h> nor <init-arch.h>.
26518         (_ZGVdN8vv_powf): Removed.
26519         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
26520         ...
26521         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
26522         Don't include <sysdep.h> nor <init-arch.h>.
26523         (_ZGVeN16vvv_sincosf): Removed.
26524         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
26525         ...
26526         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
26527         Don't include <sysdep.h> nor <init-arch.h>.
26528         (_ZGVbN4vvv_sincosf): Removed.
26529         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
26530         ...
26531         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
26532         Don't include <sysdep.h> nor <init-arch.h>.
26533         (_ZGVdN8vvv_sincosf): Removed.
26534         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
26535         ...
26536         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
26537         Don't include <sysdep.h> nor <init-arch.h>.
26538         (_ZGVeN16v_sinf): Removed.
26539         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
26540         ...
26541         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
26542         Don't include <sysdep.h> nor <init-arch.h>.
26543         (_ZGVbN4v_sinf): Removed.
26544         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
26545         ...
26546         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
26547         Don't include <sysdep.h> nor <init-arch.h>.
26548         (_ZGVdN8v_sinf): Removed.
26549
26550 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
26551
26552         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
26553         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
26554         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
26555         s_rint-sse4_1 and s_rintf-sse4_1.
26556         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
26557         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
26558         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
26559         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
26560         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
26561         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
26562         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
26563         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
26564         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
26565         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
26566         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
26567         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
26568         (__ceil): Removed.
26569         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
26570         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
26571         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
26572         (__ceilf): Removed.
26573         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
26574         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
26575         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
26576         (__floor): Removed.
26577         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
26578         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
26579         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
26580         (__floorf): Removed.
26581         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
26582         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
26583         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
26584         (__nearbyint): Removed.
26585         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
26586         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
26587         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
26588         (__nearbyintf): Removed.
26589         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
26590         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
26591         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
26592         (__rint): Removed.
26593         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
26594         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
26595         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
26596         (__rintf): Removed.
26597
26598 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
26599
26600         * sysdeps/i386/start.S (_start): Check Check PIC instead of
26601         SHARED.  Avoid dynamic relocation against main in static PIE.
26602
26603 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
26604
26605         [BZ #21815]
26606         * elf/Makefile (CFLAGS-tst-prelink.c): New.
26607         (LDFLAGS-tst-prelink): Likewise.
26608
26609 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
26610
26611         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
26612         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
26613         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
26614         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
26615         (INTERNAL_SYSCALL_NCS): Likewise.
26616         (LOADARGS_1): Likewise.
26617         (LOADARGS_5): Likewise.
26618         (RESTOREARGS_1): Likewise.
26619         (RESTOREARGS_5): Likewise.
26620
26621 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
26622
26623         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
26624         (MEMPCPY_SYMBOL): Likewise.
26625         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
26626         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
26627         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
26628         in libc.a.
26629         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
26630         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
26631         Likewise.
26632         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
26633         (__hidden_ver1): Don't use in libc.a.
26634         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
26635         (__mempcpy): Don't create a weak alias in libc.a.
26636         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
26637         libc.a.
26638         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
26639         (__hidden_ver1): Don't use in libc.a.
26640
26641 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
26642
26643         * config.make.in (have-insert): New.
26644         * configure.ac (libc_cv_insert): New.  Set to yes if linker
26645         supports INSERT in linker script.
26646         (AC_SUBST(libc_cv_insert): New.
26647         * configure: Regenerated.
26648         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
26649         if $(have-insert) == yes.
26650
26651 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
26652
26653         * elf/Makefile (tests): Add vismain only if
26654         $(have-protected-data) == yes.
26655         (tests-pie): Likewise.
26656
26657 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
26658
26659         [BZ #21871]
26660         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
26661         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
26662
26663 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
26664
26665         [BZ #21790]
26666         * sysdeps/i386/i586/memset.S
26667         (__memset_zero_constant_len_parameter): Removed.
26668         * sysdeps/i386/i686/memset.S
26669         (__memset_zero_constant_len_parameter): Likewise.
26670         * sysdeps/i386/i686/multiarch/memset_chk.S
26671         (__memset_zero_constant_len_parameter): Likewise.
26672         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
26673         Likewise.
26674
26675 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
26676
26677         * stdlib/getentropy.c (getentropy): Change return type to int.
26678
26679 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
26680
26681         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
26682
26683 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
26684
26685         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
26686         u_intN_t.
26687         * math/s_nexttowardf.c (__nexttowardf): Likewise.
26688         * sysdeps/generic/math_private.h (ieee_double_shape_type):
26689         Likewise.
26690         (ieee_float_shape_type): Likewise.
26691         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
26692         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
26693         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
26694         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
26695         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
26696         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
26697         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
26698         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
26699         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
26700         Likewise.
26701         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
26702         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
26703         (__ieee754_yn): Likewise.
26704         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
26705         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
26706         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
26707         Likewise.
26708         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
26709         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
26710         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
26711         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
26712         (__erfc): Likewise.
26713         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
26714         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
26715         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
26716         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
26717         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
26718         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
26719         Likewise.
26720         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
26721         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
26722         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
26723         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
26724         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
26725         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
26726         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
26727         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
26728         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
26729         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
26730         (__issignaling): Likewise.
26731         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
26732         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
26733         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
26734         Likewise.
26735         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
26736         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
26737         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
26738         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
26739         Likewise.
26740         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
26741         Likewise.
26742         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
26743         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
26744         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
26745         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
26746         (__erfcf): Likewise.
26747         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
26748         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
26749         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
26750         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
26751         Likewise.
26752         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
26753         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
26754         Likewise.
26755         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
26756         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
26757         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
26758         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
26759         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
26760         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
26761         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
26762         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
26763         Likewise.
26764         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
26765         Likewise.
26766         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
26767         Likewise.
26768         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
26769         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
26770         Likewise.
26771         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
26772         Likewise.
26773         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
26774         (__ieee754_ynl): Likewise.
26775         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
26776         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
26777         Likewise.
26778         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
26779         Likewise.
26780         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
26781         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
26782         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
26783         Likewise.
26784         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
26785         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
26786         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
26787         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
26788         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
26789         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
26790         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
26791         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
26792         Likewise.
26793         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
26794         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
26795         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
26796         Likewise.
26797         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
26798         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
26799         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
26800         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
26801         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
26802         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
26803         Likewise.
26804         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
26805         Likewise.
26806         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
26807         Likewise.
26808         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
26809         Likewise.
26810         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
26811         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
26812         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
26813         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
26814         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
26815         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
26816         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
26817         Likewise.
26818         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
26819         Likewise.
26820         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
26821         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
26822         Likewise.
26823         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
26824         (__ieee754_remainderl): Likewise.
26825         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
26826         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
26827         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
26828         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
26829         Likewise.
26830         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
26831         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
26832         Likewise.
26833         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
26834         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
26835         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
26836         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
26837         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
26838         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
26839         Likewise.
26840         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
26841         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
26842         (__ieee754_y0l): Likewise.
26843         (pzero): Likewise.
26844         (qzero): Likewise.
26845         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
26846         (__ieee754_y1l): Likewise.
26847         (pone): Likewise.
26848         (qone): Likewise.
26849         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
26850         (__ieee754_ynl): Likewise.
26851         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
26852         (__ieee754_lgammal_r): Likewise.
26853         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
26854         Likewise.
26855         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
26856         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
26857         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
26858         (__erfcl): Likewise.
26859         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
26860         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
26861         Likewise.
26862         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
26863         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
26864         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
26865         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
26866         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
26867         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
26868         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
26869         Likewise.
26870         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
26871         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
26872         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
26873         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
26874         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
26875         Likewise.
26876         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
26877         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
26878         Likewise.
26879         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
26880         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
26881         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
26882         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
26883         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
26884
26885 2017-08-03  Florian Weimer  <fweimer@redhat.com>
26886
26887         [BZ #21885]
26888         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
26889         on memory allocation failure.
26890
26891 2017-08-03  Alan Modra  <amodra@gmail.com>
26892
26893         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
26894         tst-tlsopt-powerpc.c with function name change and no test harness.
26895         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
26896         Call tls_get_addr_opt_test.
26897         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
26898         (modules-names): Add mod-tlsopt-powerpc.
26899         (mod-tlsopt-powerpc.so-no-z-defs): Define.
26900         (tst-tlsopt-powerpc): Depend on .so.
26901         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
26902         define.  Expand use in TLS_GD and TLS_LD.
26903
26904 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26905
26906         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
26907         function.
26908         * sysdeps/posix/shm_open.c: Include <pthread.h>.
26909
26910 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
26911
26912         [BZ #21686]
26913         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
26914         comparing size with that of double.
26915         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
26916         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
26917         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
26918         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
26919         (__TGMATH_BINARY_REAL_IMAG): Likewise.
26920         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
26921         unsigned __int128 types.
26922
26923 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
26924
26925         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
26926         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
26927         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
26928         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
26929         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
26930
26931 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
26932
26933         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
26934
26935 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
26936
26937         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
26938         of SHARED.
26939         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
26940         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
26941         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
26942         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
26943         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
26944         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
26945         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
26946
26947 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
26948
26949         [BZ #21685]
26950         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
26951         bit-field expressions passed to sizeof or typeof.
26952         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
26953         (__TGMATH_F128): Likewise.
26954         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
26955         (__TGMATH_CF128): Likewise.
26956         (__TGMATH_UNARY_REAL_ONLY): Likewise.
26957         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
26958         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
26959         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
26960         (__TGMATH_BINARY_REAL_ONLY): Likewise.
26961         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
26962         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
26963         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
26964         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
26965         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
26966         (__TGMATH_UNARY_REAL_IMAG): Likewise.
26967         (__TGMATH_UNARY_IMAG): Likewise.
26968         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
26969         (__TGMATH_BINARY_REAL_IMAG): Likewise.
26970         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
26971         type.
26972         (define_vars_for_type): Handle bit_field type specially.
26973         (Tests.__init__): Declare structure with bit-field element.
26974
26975 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
26976
26977         [BZ #21791]
26978         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
26979         (MEMCPY_CHK): Define only if SHARED is defined.
26980         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
26981         Likewise.
26982         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
26983         Likewise.
26984
26985 See ChangeLog.18 for earlier changes.