ChangeLog

   1 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         [BZ# 24097]
   4         CVE-2019-6488
   5         * sysdeps/x86_64/memrchr.S: Use RDX_LP for length.
   6         * sysdeps/x86_64/multiarch/memrchr-avx2.S: Likewise.
   7         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memrchr.
   8         * sysdeps/x86_64/x32/tst-size_t-memrchr.c: New file.
   9
  10 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         [BZ# 24097]
  13         CVE-2019-6488
  14         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Use RDX_LP for
  15         length.  Clear the upper 32 bits of RDX register.
  16         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
  17         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
  18         Likewise.
  19         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:
  20         Likewise.
  21         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcpy.
  22         tst-size_t-wmemchr.
  23         * sysdeps/x86_64/x32/tst-size_t-memcpy.c: New file.
  24
  25 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
  26
  27         [BZ# 24097]
  28         CVE-2019-6488
  29         * sysdeps/x86_64/multiarch/memcmp-avx2-movbe.S: Use RDX_LP for
  30         length.  Clear the upper 32 bits of RDX register.
  31         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Likewise.
  32         * sysdeps/x86_64/multiarch/memcmp-ssse3.S: Likewise.
  33         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memcmp and
  34         tst-size_t-wmemcmp.
  35         * sysdeps/x86_64/x32/tst-size_t-memcmp.c: New file.
  36         * sysdeps/x86_64/x32/tst-size_t-wmemcmp.c: Likewise.
  37
  38 2019-01-21  H.J. Lu  <hongjiu.lu@intel.com>
  39
  40         [BZ# 24097]
  41         CVE-2019-6488
  42         * sysdeps/x86_64/memchr.S: Use RDX_LP for length.  Clear the
  43         upper 32 bits of RDX register.
  44         * sysdeps/x86_64/multiarch/memchr-avx2.S: Likewise.
  45         * sysdeps/x86_64/x32/Makefile (tests): Add tst-size_t-memchr and
  46         tst-size_t-wmemchr.
  47         * sysdeps/x86_64/x32/test-size_t.h: New file.
  48         * sysdeps/x86_64/x32/tst-size_t-memchr.c: Likewise.
  49         * sysdeps/x86_64/x32/tst-size_t-wmemchr.c: Likewise.
  50
  51 2019-01-18  Florian Weimer  <fweimer@redhat.com>
  52
  53         [BZ #24112]
  54         resolv: Do not send queries for non-host-names in nss_dns.
  55         * resolv/nss_dns/dns-host.c (check_name): New function.
  56         (_nss_dns_gethostbyname2_r): Use it.
  57         (_nss_dns_gethostbyname_r): Likewise.
  58         (_nss_dns_gethostbyname4_r): Likewise.
  59
  60 2019-01-21  Florian Weimer  <fweimer@redhat.com>
  61
  62         * resolv/inet_addr.c: Reformat to GNU style.
  63         (__inet_addr, __inet_aton): Update comment.
  64
  65 2019-01-18  Florian Weimer  <fweimer@redhat.com>
  66
  67         malloc: Revert commit 6923f6db1e688dedcf3a6556da76e0bf24a41872
  68         ("malloc: Use current (C11-style) atomics for fastbin access").
  69         This commit introduces a substantial performance regression on
  70         POWER and Aarch64.
  71         * malloc/malloc.c (fastbin_push_entry, fastbin_pop_entry): Remove.
  72         (REMOVE_FB): Define.
  73         (_int_malloc): Use it and reindent.
  74         (_int_free): Use CAS loop with
  75         catomic_compare_and_exchange_val_rel.
  76         (malloc_consolidate): Use atomic_exchange_acq.
  77
  78
  79 2019-01-18  H.J. Lu  <hongjiu.lu@intel.com>
  80
  81         * signal/Makefile (LDFLAGS-tst-minsigstksz-1): New.  Set to
  82         -Wl,-z,now.
  83         (LDFLAGS-tst-minsigstksz-2): Likewise.
  84         (LDFLAGS-tst-minsigstksz-3): Likewise.
  85         (LDFLAGS-tst-minsigstksz-3a): Likewise.
  86         (LDFLAGS-tst-minsigstksz-4): Likewise.
  87
  88 2019-01-18  TAMUKI Shoichi  <tamuki@linet.gr.jp>
  89
  90         * manual/time.texi (strftime): Fix the wording to "alternative" rather
  91         than "alternate".
  92
  93 2019-01-16  Paul A. Clarke  <pc@us.ibm.com>
  94
  95         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c: Fix #ifdef.
  96
  97 2019-01-16  Zack Weinberg  <zackw@panix.com>
  98
  99          * support/xsignal.h (xalloc_sigstack, xfree_sigstack)
 100          (xget_sigstack_location): New test support functions.
 101          * support/xsigstack.c: New file, implementing them.
 102          * support/tst-xsigstack.c: New test for them.
 103          * support/Makefile: Update.
 104
 105          * signal/tst-minsigstksz-1.c
 106          * signal/tst-minsigstksz-2.c
 107          * signal/tst-minsigstksz-3.c
 108          * signal/tst-minsigstksz-3a.c
 109          * signal/tst-minsigstksz-4.c: New tests.
 110          * signal/Makefile: Run them.
 111
 112 2019-01-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 113
 114         * po/libc.pot: Regenerate.
 115
 116 2019-01-15  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 117
 118         * math/libm-test-fma.inc (fma_test_data): Set
 119         XFAIL_ROUNDING_IBM128_LIBGCC to more tests.
 120
 121 2019-01-15  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 122
 123         * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c:
 124         (do_test): Changed __vector __int128_t to __vector unsigned int.
 125
 126 2019-01-14  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
 127
 128         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 129         strcat-avx2, strncat-avx2, strcpy-avx2, strncpy-avx2,
 130         stpcpy-avx2 and stpncpy-avx2.
 131         * sysdeps/x86_64/multiarch/ifunc-impl-list.c:
 132         (__libc_ifunc_impl_list): Add tests for __strcat_avx2,
 133         __strncat_avx2, __strcpy_avx2, __strncpy_avx2, __stpcpy_avx2
 134         and __stpncpy_avx2.
 135         * sysdeps/x86_64/multiarch/{ifunc-unaligned-ssse3.h =>
 136         ifunc-strcpy.h}: rename header for a more generic name.
 137         * sysdeps/x86_64/multiarch/ifunc-strcpy.h:
 138         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
 139         AVX unaligned load is fast and vzeroupper is preferred.
 140         * sysdeps/x86_64/multiarch/stpcpy-avx2.S: New file.
 141         * sysdeps/x86_64/multiarch/stpncpy-avx2.S: Likewise.
 142         * sysdeps/x86_64/multiarch/strcat-avx2.S: Likewise.
 143         * sysdeps/x86_64/multiarch/strcpy-avx2.S: Likewise.
 144         * sysdeps/x86_64/multiarch/strncat-avx2.S: Likewise.
 145         * sysdeps/x86_64/multiarch/strncpy-avx2.S: Likewise.
 146
 147 2019-01-12  Dmitry V. Levin  <ldv@altlinux.org>
 148
 149         * argp/argp-help.c: Fix typo in comment.
 150         * misc/sys/cdefs.h: Likewise.
 151         * posix/regexec.c (sift_states_iter_mb): Likewise.
 152         * socket/sockatmark.c: Likewise.
 153         * socket/sys/socket.h: Likewise.
 154         * sysdeps/ia64/fpu/libm_sincos_large.S: Likewise.
 155         * sysdeps/ia64/fpu/libm_sincosl.S: Likewise.
 156         * sysdeps/ia64/fpu/s_cosl.S: Likewise.
 157         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
 158         * sysdeps/unix/sockatmark.c: Likewise.
 159         * time/strptime_l.c: Likewise.
 160
 161 2019-01-11  TAMUKI Shoichi  <tamuki@linet.gr.jp>
 162
 163         * time/strftime_l.c (__strftime_internal): Use "L_" macros, also add a
 164         missing space after the cast of "_NL_CURRENT".
 165
 166 2019-01-11  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
 167
 168         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (vscr_t): Added
 169         ifdef to fix read of VSCR.
 170         * sysdeps/powerpc/powerpc64/Makefile [$subdir == stdlib]: Add
 171         tst-ucontext-ppc64-vscr.c to test list.
 172         * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c: New test file.
 173
 174 2019-01-10  Andreas K. Hüttel  <dilfridge@gentoo.org>
 175
 176         * resolv/tst-resolv-ai_idn-common.c (response): Avoid switch
 177         fall-through.
 178
 179 2019-01-09  Jim Wilson  <jimw@sifive.com>
 180
 181         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
 182
 183 2019-01-09  Wilco Dijkstra  <wdijkstr@arm.com>
 184
 185         * manual/tunables.texi (glibc.cpu.name): Add ares tunable.
 186         * sysdeps/aarch64/multiarch/memcpy.c (__libc_memcpy): Use
 187         __memcpy_falkor for ares.
 188         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_ARES):
 189         Add new define.
 190         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
 191         Add ares cpu.
 192
 193 2019-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 194
 195         [BZ #24066]
 196         * soft-fp/extenddftf2.c: Use "_FP_W_TYPE_SIZE < 64" to check if
 197         4_FP_W_TYPEs are used for IEEE quad precision.
 198         * soft-fp/extendhftf2.c: Likewise.
 199         * soft-fp/extendsftf2.c: Likewise.
 200         * soft-fp/extendxftf2.c: Likewise.
 201         * soft-fp/trunctfdf2.c: Likewise.
 202         * soft-fp/trunctfhf2.c: Likewise.
 203         * soft-fp/trunctfsf2.c: Likewise.
 204         * soft-fp/trunctfxf2.c: Likewise.
 205         * sysdeps/alpha/ots_cvttx.c: Likewise.
 206         * sysdeps/alpha/ots_cvtxt.c: Likewise.
 207         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
 208         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
 209         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
 210         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
 211         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
 212         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
 213         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
 214         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
 215         * sysdeps/sparc/sparc32/q_dtoq.c: Likewise.
 216         * sysdeps/sparc/sparc32/q_qtod.c: Likewise.
 217         * sysdeps/sparc/sparc32/q_qtos.c: Likewise.
 218         * sysdeps/sparc/sparc32/q_stoq.c: Likewise.
 219         * sysdeps/sparc/sparc64/qp_dtoq.c: Likewise.
 220         * sysdeps/sparc/sparc64/qp_qtod.c: Likewise.
 221         * sysdeps/sparc/sparc64/qp_qtos.c: Likewise.
 222         * sysdeps/sparc/sparc64/qp_stoq.c: Likewise.
 223
 224 2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>
 225
 226         [BZ #24024]
 227         * Makeconfig: Build libm with -fno-math-errno but build the remaining
 228         code with -fmath-errno.
 229         * string/Makefile [$(build-shared)] (tests): Add test-strerror-errno.
 230         [$(build-shared)] (LDLIBS-test-strerror-errno): New variable.
 231         * string/test-strerror-errno.c: New file.
 232
 233 2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>
 234
 235         [BZ #24046]
 236         * localedata/locales/en_US (date_fmt): Add, set to
 237         "%a %d %b %Y %r %Z".
 238
 239 2019-01-07  Florian Weimer  <fweimer@redhat.com>
 240
 241         [BZ #24063]
 242         * manual/arith.texi (Math Error Reporting): Use @code{errno}
 243         instead of @var{errno}.
 244         (Parsing of Integers): Likewise.
 245         (Parsing of Floats): Likewise.
 246         * manual/filesys.texi (Working with Directory Trees): Likewise.
 247         (Temporary Files): Likewise.
 248         * manual/job.texi (Terminal Access Functions): Likewise.
 249         * manual/llio.texi (Synchronizing I/O): Likewise.
 250         * manual/math.texi (SVID Random): Likewise.
 251         * manual/message.texi (The catgets Functions): Likewise.
 252         (Translation with gettext): Likewise.
 253         (Locating gettext catalog): Likewise.
 254         (Charset conversion in gettext): Likewise.
 255         * manual/nss.texi (NSS Module Function Internals): Likewise.
 256         * manual/search.texi (Hash Search Function): Likewise.
 257         * manual/setjmp.texi (System V contexts): Likewise.
 258         * manual/time.texi (Sleeping): Likewise.
 259         * manual/users.texi (Lookup User): Likewise.
 260         (Lookup Group): Likewise.
 261
 262 2019-01-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 263
 264         * posix/tst-spawn.c (do_test): Extend spargv to new required size and
 265         fix typo.
 266
 267 2019-01-04  Martin Jansa  <Martin.Jansa@gmail.com>
 268
 269         [BZ #19444]
 270         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Use
 271         __builtin_unreachable for default case in switch.
 272         (__ieee754_yn): Likewise.
 273         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
 274         (__ieee754_ynl): Likewise.
 275         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
 276         (__ieee754_ynl): Likewise.
 277         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
 278         (__ieee754_ynl): Likewise.
 279
 280 2019-01-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 281
 282         * manual/maint.texi: Use @{ and @}.
 283
 284 2019-01-04  Florian Weimer  <fweimer@redhat.com>
 285
 286         * sysdeps/unix/sysv/linux/tst-ttyname.c (adjust_file_limit): New
 287         function.
 288         (do_in_chroot_1): Call it.
 289         (run_chroot_tests):
 290         Improve error reporting in case it is not possible to create a
 291         collision for the PTY name required by the test.
 292
 293 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 294
 295         * nptl/pthread_join_common.c (__pthread_timedjoin_ex): Use
 296         lll_wait_tid with timeout.
 297         * nptl/sem_wait.c (__old_sem_wait): Use lll_futex_wait_cancel.
 298         * sysdeps/nptl/aio_misc.h (AIO_MISC_WAIT): Use
 299         futex_reltimed_wait_cancelable for cancelabla mode.
 300         * sysdeps/nptl/gai_misc.h (GAI_MISC_WAIT): Likewise.
 301         * sysdeps/posix/open64.c (__libc_open64): Do not call cancelation
 302         macros.
 303         * sysdeps/posix/sigwait.c (__sigwait): Likewise.
 304         * sysdeps/posix/waitid.c (__sigwait): Likewise.
 305         * sysdeps/unix/sysdep.h (__SYSCALL_CANCEL_CALL,
 306         SYSCALL_CANCEL_NCS): New macro.
 307         * sysdeps/nptl/lowlevellock.h (lll_wait_tid): Add timeout argument.
 308         (lll_timedwait_tid): Remove macro.
 309         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_wait_tid):
 310         Likewise.
 311         (lll_timedwait_tid): Likewise.
 312         * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_wait_tid):
 313         Likewise.
 314         (lll_timedwait_tid): Likewise.
 315         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_wait_tid):
 316         Likewise.
 317         (lll_timedwait_tid): Likewise.
 318         * sysdeps/unix/sysv/linux/clock_nanosleep.c (__clock_nanosleep):
 319         Use INTERNAL_SYSCALL_CANCEL.
 320         * sysdeps/unix/sysv/linux/futex-internal.h
 321         (futex_reltimed_wait_cancelable): Use LIBC_CANCEL_{ASYNC,RESET}
 322         instead of __pthread_{enable,disable}_asynccancel.
 323         * sysdeps/unix/sysv/linux/lowlevellock-futex.h
 324         (lll_futex_wait_cancel): New macro.
 325
 326         * sysdeps/i386/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
 327         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
 328
 329         * sysdeps/x86_64/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
 330         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
 331
 332         * debug/tst-backtrace5.c (handle_signal): Avoid cancellable wrappers
 333         in backtrace analysis.
 334         * nptl/tst-cancel4.c (tf_write): Handle cancelled syscall with
 335         side-effects.
 336         (tf_send): Likewise.
 337
 338         * io/creat.c (LIBC_CANCEL_HANDLED): Remove macro.
 339         * io/ppoll.c (LIBC_CANCEL_HANDLED): Likewise.
 340         * misc/pselect.c (LIBC_CANCEL_HANDLED): Likewise.
 341         * nptl/pthreadP.h (LIBC_CANCEL_HANDLED): Likewise.
 342         * sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
 343         * sysdeps/mach/hurd/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
 344         * sysdeps/posix/pause.c (LIBC_CANCEL_HANDLED): Likewise.
 345         * sysdeps/posix/sigpause.c (LIBC_CANCEL_HANDLED): Likewise.
 346         * sysdeps/unix/sysv/linux/creat.c (LIBC_CANCEL_HANDLED): Likewise.
 347         * sysdeps/unix/sysv/linux/creat64.c (LIBC_CANCEL_HANDLED): Likewise.
 348         * sysdeps/unix/sysv/linux/sigwait.c (LIBC_CANCEL_HANDLED): Likewise.
 349         * sysdeps/unix/sysv/linux/sigwaitinfo.c (LIBC_CANCEL_HANDLED):
 350         Likewise.
 351         * nptl/Makefile [$(run-built-tests) = yes] (tests-special): Remove
 352         tst-cancel-wrappers.sh.
 353         (generated): Remove tst-cancel-wrappers.out.
 354         (tst-cancel-wrappers.out): Remove rule.
 355         * nptl/tst-cancel-wrappers.sh: Remove file.
 356
 357 2019-01-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 358
 359         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h: Add comment.
 360         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
 361         Update.
 362
 363 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 364
 365         [BZ #23640]
 366         * posix/tst-spawn.c (do_prepare, handle_restart, do_test): Add
 367         posix_spawn_file_actions_adddup2 test to check O_CLOCEXEC reset.
 368         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Add
 369         close-on-exec reset for adddup2 file action.
 370         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
 371
 372 2019-01-03  Zack Weinberg  <zackw@panix.com>
 373
 374         * include/features.h (__GLIBC_USE_DEPRECATED_SCANF): New __GLIBC_USE
 375         parameter.  Only use deprecated scanf when __USE_GNU is defined
 376         and __STDC_VERSION__ is less than 199901L or __cplusplus is less
 377         than 201103L, whichever is relevant for the language being compiled.
 378
 379         * libio/stdio.h, libio/bits/stdio-ldbl.h: Decide whether to redirect
 380         scanf, fscanf, sscanf, vscanf, vfscanf, and vsscanf to their
 381         __isoc99_ variants based only on __GLIBC_USE (DEPRECATED_SCANF).
 382         * wcsmbs/wchar.h: wcsmbs/bits/wchar-ldbl.h: Likewise for
 383         wscanf, fwscanf, swscanf, vwscanf, vfwscanf, and vswscanf.
 384
 385         * libio/iovsscanf.c
 386         * libio/fwscanf.c
 387         * libio/iovswscanf.c
 388         * libio/swscanf.c
 389         * libio/vscanf.c
 390         * libio/vwscanf.c
 391         * libio/wscanf.c
 392         * stdio-common/fscanf.c
 393         * stdio-common/scanf.c
 394         * stdio-common/vfscanf.c
 395         * stdio-common/vfwscanf.c
 396         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
 397         * sysdeps/ieee754/ldbl-opt/nldbl-fscanf.c
 398         * sysdeps/ieee754/ldbl-opt/nldbl-fwscanf.c
 399         * sysdeps/ieee754/ldbl-opt/nldbl-iovfscanf.c
 400         * sysdeps/ieee754/ldbl-opt/nldbl-scanf.c
 401         * sysdeps/ieee754/ldbl-opt/nldbl-sscanf.c
 402         * sysdeps/ieee754/ldbl-opt/nldbl-swscanf.c
 403         * sysdeps/ieee754/ldbl-opt/nldbl-vfscanf.c
 404         * sysdeps/ieee754/ldbl-opt/nldbl-vfwscanf.c
 405         * sysdeps/ieee754/ldbl-opt/nldbl-vscanf.c
 406         * sysdeps/ieee754/ldbl-opt/nldbl-vsscanf.c
 407         * sysdeps/ieee754/ldbl-opt/nldbl-vswscanf.c
 408         * sysdeps/ieee754/ldbl-opt/nldbl-vwscanf.c
 409         * sysdeps/ieee754/ldbl-opt/nldbl-wscanf.c:
 410         Override __GLIBC_USE_DEPRECATED_SCANF to 1.
 411
 412         * stdio-common/sscanf.c: Likewise.  Remove ldbl_hidden_def for __sscanf.
 413         * stdio-common/isoc99_sscanf.c: Add libc_hidden_def for __isoc99_sscanf.
 414         * include/stdio.h: Provide libc_hidden_proto for __isoc99_sscanf,
 415         not sscanf.
 416         [!__GLIBC_USE (DEPRECATED_SCANF)]: Define sscanf as __isoc99_scanf
 417         with a preprocessor macro.
 418
 419         * stdio-common/bug21.c, stdio-common/scanf14.c:
 420         Use %ms instead of %as, %mS instead of %aS, %m[] instead of %a[];
 421         remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 422         * stdio-common/scanf16.c: Likewise.  Add __attribute__ ((format (scanf)))
 423         to xscanf, xfscanf, xsscanf.
 424
 425         * stdio-common/scanf14a.c: New copy of scanf14.c which still uses
 426         %as, %aS, %a[].  Remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 427         * stdio-common/scanf16a.c: New copy of scanf16.c which still uses
 428         %as, %aS, %a[].  Add __attribute__ ((format (scanf))) to xscanf,
 429         xfscanf, xsscanf.
 430         * stdio-common/scanf15.c, stdio-common/scanf17.c: No need to
 431         override feature selection macros or provide definitions of u_char etc.
 432         * stdio-common/Makefile (tests): Add scanf14a and scanf16a.
 433         (CFLAGS-scanf15.c, CFLAGS-scanf17.c): Remove.
 434         (CFLAGS-scanf14a.c, CFLAGS-scanf16a.c): New.  Compile these files
 435         with -std=gnu89.
 436
 437 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 438
 439         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 440         bits/termios-misc.h.
 441         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Remove file.
 442         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 443         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 444         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 445         * sysdeps/unix/sysv/linux/bits/termios-misc.h: New file.
 446         * sysdeps/unix/sysv/linux/bits/termios.h: Include termios-misc.h.
 447
 448         * sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h: New file.
 449         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 450         (struct sgtty, struct tchars, struct ltchars, TIOCPKT_DATA,
 451         TIOCPKT_FLUSHREAD, TIOCPKT_FLUSHWRITE, TIOCPKT_STOP, TIOCPKT_START,
 452         TIOCPKT_NOSTOP, TIOCPKT_DOSTOP, _VINTR, _VQUIT, _VERASE, _VKILL,
 453         _VEOF, _VMIN, _VEOL, _VTIME, _VEOL2, _VSWTC): Move to
 454         termios-misc.h.
 455         * sysdeps/unix/sysv/linux/powerpc/Makefile [$subdir == misc]
 456         (sysdep_headers): Add termios-misc.h.
 457
 458         * sysdeps/unix/sysv/linux/bits/termios.h (_IOT_termios): Remove.
 459         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 460         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 461
 462         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 463         termios-tcflow.h.
 464         * sysdeps/unix/sysv/linux/bits/termios-tcflow.h: New file.
 465         * sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h: Likewise.
 466         * sysdeps/unix/sysv/linux/bits/termios.h (TCSANOW, TCSADRAIN,
 467         TCSAFLUSH): Move to termios-tcflow.h.
 468         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 469         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 470         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 471         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 472
 473         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 474         termios-c_lflag.h.
 475         * sysdeps/unix/sysv/linux/bits/termios-c_lflag.h: New file.
 476         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h: Likewise.
 477         * sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h: Likewise.
 478         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h: Likewise.
 479         * sysdeps/unix/sysv/linux/bits/termios.h (ISIG, ISCANON, ECHO, ECHOE,
 480         ECHOK, ECHONL, NOFLSH, TOSTOP, IEXTEN): Move to termios-c_lflag.h.
 481         [__USE_MISC || (__USE_XOPEN && !__USE_XOPEN2K)] (XCASE): Likewise.
 482         [__USE_MISC] (ECHOCTL, ECHOPRT, ECHOKE, FLUSHO, PENDIN, EXTPROC):
 483         Likewise.
 484         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 485         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 486         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 487         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 488
 489         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 490         termios-c_cflag.h.
 491         * sysdeps/unix/sysv/linux/bits/termios-c_cflag.h: New file.
 492         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h: Likewise.
 493         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h: Likewise.
 494         * sysdeps/unix/sysv/linux/bits/termios.h (CSIZE, CS5, CS6, CS7, CS8,
 495         CSTOPB, CREAD, PARENB, PARODD, HUPCL, CLOCAL): Move to
 496         termios-c_cflag.h.
 497         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 498         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 499         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 500         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 501
 502         [BZ #23783]
 503         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 504         termios-baud.h.
 505         * sysdeps/unix/sysv/linux/bits/termios-baud.h: New file.
 506         * sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h: Likewise.
 507         * sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h: Likewise.
 508         * sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h: Likewise.
 509         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (B57600, B115200,
 510         B230400, B460800, B500000, B576000, B921600, B1000000, B1152000,
 511         B1500000, B2000000, B2500000, B3000000, B3500000, B4000000,
 512         __MAX_BAUD): Move to termios-baud.h.
 513         [__USE_MISC] (CBAUD, CBAUDEX): Likewise.
 514         * sysdeps/unix/sysv/linux/bits/termios.h: Likewise.
 515         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 516         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 517         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 518
 519         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
 520         termios-c_oflag.h.
 521         * sysdeps/unix/sysv/linux/bits/termios-c_oflag.h: New file.
 522         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h: Likewise.
 523         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h: Likewise.
 524         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h: Likewise.
 525         * sysdeps/unix/sysv/linux/bits/termios.h (OPOST, OLCUC, ONLCR, OCRNL,
 526         ONOCR, ONLRET, OFILL, OFDEL, VTDLY, VT0, VT1):  Move to
 527         termios-c_oflag.h.
 528         [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, CRDLY, CR0, CR1, CR2,
 529         CR3, TABDLY, TAB0, TAB1, TAB2, TAB3, BSDLY, BS0, BS1, FFDLY, FF0,
 530         FFR1): Likewise.
 531         [USE_MISC] (XTABS): Likewise.
 532         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 533         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 534         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 535         * sysdeps/unix/sysv/linux/sparc/bits/termios.h Likewise.
 536
 537         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 538         termios-c_iflag.h.
 539         * sysdeps/unix/sysv/linux/bits/termios-c_iflag.h: New file.
 540         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h: Likewise.
 541         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h: Likewise.
 542         * sysdeps/unix/sysv/linux/bits/termios.h (IGNBRK, BRKINT, IGNPAR, PARMRK,
 543         INPCK, ISTRIP, INLCR, IGNCR, ICRNL, IXON, IXOFF, IXANY, IUCLC, IMAXBEL,
 544         IUTF8): Move to termios-c_iflag.h.
 545         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 546         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 547         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 548         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 549
 550         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 551         termios-cc.h.
 552         * sysdeps/unix/sysv/linux/bits/termios-c_cc.h: Likewise.
 553         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h: New file.
 554         * sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h: Likewise.
 555         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h: Likewise.
 556         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h: Likewise.
 557         * sysdeps/unix/sysv/linux/bits/termios.h (VINTR, VQUIT, VERASE,
 558         VKILL, VEOF, VTIME, VMIN, VSWTC, VSTART, VSTOP, VSUSP, VEOL,
 559         VREPRINT, VDISCARD, VWERASE, VLNEXT, VEOLF2): Move to termios-cc.h.
 560         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 561         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 562         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 563         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 564
 565         * sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h: New file.
 566         * sysdeps/unix/sysv/linux/bits/termios-struct.h: Likewise.
 567         * sysdeps/unix/sysv/linux/mips/bits/termios-struct.h: Likewise.
 568         * sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h: Likewise.
 569         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 570         termios-struct.h.
 571         * sysdeps/unix/sysv/linux/bits/termios.h (struct termios): Move to
 572         termios-struct.h.
 573         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (struct termios):
 574         Likewise.
 575         * sysdeps/unix/sysv/linux/mips/bits/termios.h (struct termios):
 576         Likewise.
 577         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h (struct termios):
 578         Likewise.
 579         * sysdeps/unix/sysv/linux/sparc/bits/termios.h (struct termios):
 580         Likewise.
 581         * sysdeps/unix/sysv/linux/kernel_termios.h (_HAVE_C_ISPEED,
 582         _HAVE_C_OSPEED): Define.
 583         * sysdeps/unix/sysv/linux/mips/kernel_termios.h (_HAVE_C_ISPEED,
 584         _HAVE_C_OSPEED): Likewise.
 585         * sysdeps/unix/sysv/linux/sparc/kernel_termios.h (_HAVE_C_ISPEED,
 586         _HAVE_C_OSPEED): Likewise.
 587         * sysdeps/unix/sysv/linux/speed.c [_HAVE_STRUCT_TERMIOS_C_OSPEED]
 588         (cfsetospeed): Check for define value instead of existence.
 589         [_HAVE_STRUCT_TERMIOS_C_ISPEED] (cfsetispeed): Likewise.
 590         * sysdeps/unix/sysv/linux/tcgetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 591         && _HAVE_C_ISPEED] (__tcgetattr): Likewise.
 592         * sysdeps/unix/sysv/linux/tcsetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 593         && _HAVE_C_ISPEED] (__tcsetattr): Likewise.
 594
 595         [BZ #17783]
 596         * sysdeps/unix/sysv/linux/bits/termios.h [__USE_MISC] (TIOCSER_TEMT):
 597         Define.
 598         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 599         (TIOCSER_TEMT): Likewise.
 600         * sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_MISC]
 601         (TEOCSER_TEMT): Likewise.
 602
 603 2019-01-02  PanderMusubi  <pander@users.sourceforge.net>
 604
 605         [BZ #24011]
 606         * localedata/locales/bs_BA (LC_TELEPHONE): Fix a typo in comment.
 607
 608 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 609
 610         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
 611
 612 2019-01-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 613
 614         * sysdeps/htl/pt-barrierattr-setpshared.c
 615         (pthread_barrierattr_setpshared): Add stub warning.
 616         * sysdeps/htl/pt-condattr-setpshared.c
 617         (pthread_condattr_setpshared): Likewise.
 618         * sysdeps/htl/pt-mutexattr-setpshared.c
 619         (pthread_mutexattr_setpshared): Likewise.
 620         * sysdeps/htl/pt-rwlockattr-setpshared.c
 621         (pthread_rwlockattr_setpshared): Likewise.
 622         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c
 623         (pthread_mutexattr_setpshared): Likewise.
 624
 625 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 626
 627         * sysdeps/unix/sysv/linux/tst-mman-consts.py (main): Expect
 628         constants to match with Linux 4.20.
 629
 630         * sysdeps/mips/mips32/libm-test-ulps: Update.
 631         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
 632
 633 2019-01-02  Aurelien Jarno  <aurelien@aurel32.net>
 634
 635         [BZ #24034]
 636         * sysdeps/unix/sysv/linux/arm/atomic-machine.h
 637         (__arm_assisted_compare_and_exchange_val_32_acq): Use uint32_t rather
 638         than __typeof (...) for the a_ptr variable.
 639
 640 2019-01-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 641
 642         * debug/sprintf_chk.c (___sprintf_chk): Use PRINTF_CHK.
 643         * debug/vsprintf_chk.c (___vsprintf_chk): Likewise.
 644         * libio/Makefile (tests): Add tst-sprintf-ub and
 645         tst-sprintf-chk-ub.
 646         (CFLAGS-tst-sprintf-ub.c): New variable.
 647         (CFLAGS-tst-sprintf-chk-ub.c): Likewise.
 648         * libio/iovsprintf.c (__vsprintf_internal): Only erase the
 649         destination buffer and check for overflows in fortified mode.
 650         * libio/libioP.h (PRINTF_CHK): New macro.
 651         * libio/tst-sprintf-chk-ub.c: New file.
 652         * libio/tst-sprintf-ub.c: Likewise.
 653
 654 2019-01-02  Florian Weimer  <fweimer@redhat.com>
 655
 656         [BZ #24018]
 657         * intl/dcigettext.c (DCIGETTEXT): Do not return NULL on asprintf
 658         failure.
 659
 660 2019-01-02  Florian Weimer  <fweimer@redhat.com>
 661
 662         * nptl/tst-audit-threads.c: Switch to <support/test-driver.c>.
 663
 664 2019-01-01  Joseph Myers  <joseph@codesourcery.com>
 665
 666         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_MULTICAST_ALL): New
 667         macro.
 668
 669         * sysdeps/unix/sysv/linux/netpacket/packet.h
 670         (PACKET_IGNORE_OUTGOING): New macro.
 671
 672         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SSBS): New
 673         macro.
 674
 675         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 676         version to 4.20.
 677         (riscv_flush_icache): New syscall.
 678
 679         * manual/texinfo.tex: Update to version 2018-12-28.17 with
 680         trailing whitespace removed.
 681         * scripts/config.guess: Update to version 2019-01-01.
 682         * scripts/config.sub: Update to version 2019-01-01.
 683         * scripts/move-if-change: Update from gnulib.
 684
 685         * NEWS: Update copyright dates.
 686         * catgets/gencat.c (print_version): Likewise.
 687         * csu/version.c (banner): Likewise.
 688         * debug/catchsegv.sh: Likewise.
 689         * debug/pcprofiledump.c (print_version): Likewise.
 690         * debug/xtrace.sh (do_version): Likewise.
 691         * elf/ldconfig.c (print_version): Likewise.
 692         * elf/ldd.bash.in: Likewise.
 693         * elf/pldd.c (print_version): Likewise.
 694         * elf/sotruss.sh: Likewise.
 695         * elf/sprof.c (print_version): Likewise.
 696         * iconv/iconv_prog.c (print_version): Likewise.
 697         * iconv/iconvconfig.c (print_version): Likewise.
 698         * locale/programs/locale.c (print_version): Likewise.
 699         * locale/programs/localedef.c (print_version): Likewise.
 700         * login/programs/pt_chown.c (print_version): Likewise.
 701         * malloc/memusage.sh (do_version): Likewise.
 702         * malloc/memusagestat.c (print_version): Likewise.
 703         * malloc/mtrace.pl: Likewise.
 704         * manual/libc.texinfo: Likewise.
 705         * nptl/version.c (banner): Likewise.
 706         * nscd/nscd.c (print_version): Likewise.
 707         * nss/getent.c (print_version): Likewise.
 708         * nss/makedb.c (print_version): Likewise.
 709         * posix/getconf.c (main): Likewise.
 710         * scripts/test-installation.pl: Likewise.
 711         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
 712
 713         * All files with FSF copyright notices: Update copyright dates
 714         using scripts/update-copyrights.
 715         * locale/programs/charmap-kw.h: Regenerated.
 716         * locale/programs/locfile-kw.h: Likewise.
 717
 718 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
 719
 720         * timezone/zdump.c: Update from tzcode 2018i.
 721         * timezone/zic.c: Likewise.
 722
 723 2018-12-31  Paul Eggert  <eggert@cs.ucla.edu>
 724
 725         regex: improve Gnulib port to AIX
 726         From the glibc point of view, this removes duplicate macro
 727         definitions and is obviously safe.
 728         From the Gnulib point of view, this pacifies xlc 12.01 on AIX 7.1.
 729         * posix/regex_internal.h:
 730         (__attribute__, __attribute_warn_unused_result__):
 731         Remove; already defined elsewhere.
 732
 733 2018-12-31  Florian Weimer  <fw@deneb.enyo.de>
 734
 735         [BZ #24027]
 736         * malloc/malloc.c (_int_realloc): Always call memcpy for the
 737         copying operation.  (ncopies had the wrong type, resulting in an
 738         integer wraparound and too few elements being copied.)
 739
 740 2018-12-31  H.J. Lu  <hongjiu.lu@intel.com>
 741
 742         [BZ #24022]
 743         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Check if
 744         <asm/syscalls.h> exists with __has_include__ before including it.
 745
 746 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
 747
 748         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
 749         version to 4.20.
 750
 751 2018-12-28  Justus Winter <4winter@informatik.uni-hamburg.de>
 752
 753         * hurd/lookup-retry: Include <unistd.h>.
 754         (__hurd_file_name_lookup_retry): Keep a ref on last result in `lastdir'.
 755         Release it on return.  Handle "pid" magical lookup retry.
 756
 757 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
 758
 759         [BZ #10496]
 760         * localedata/locales/aa_DJ (t_fmt): Set to "%l:%M:%S %p".
 761         (t_fmt_ampm): Likewise.
 762         * localedata/locales/aa_ER (t_fmt): Likewise.
 763         (t_fmt_ampm): Likewise.
 764         * localedata/locales/aa_ER@saaho (t_fmt): Likewise.
 765         (t_fmt_ampm): Likewise.
 766         * localedata/locales/aa_ET (t_fmt): Likewise.
 767         (t_fmt_ampm): Likewise.
 768         * localedata/locales/am_ET (t_fmt): Likewise.
 769         (t_fmt_ampm): Likewise.
 770         * localedata/locales/byn_ER (t_fmt): Likewise.
 771         (t_fmt_ampm): Likewise.
 772         * localedata/locales/om_ET (t_fmt): Likewise.
 773         (t_fmt_ampm): Likewise.
 774         * localedata/locales/sid_ET (t_fmt): Likewise.
 775         (t_fmt_ampm): Likewise.
 776         * localedata/locales/so_DJ (t_fmt): Likewise.
 777         (t_fmt_ampm): Likewise.
 778         * localedata/locales/so_ET (t_fmt): Likewise.
 779         (t_fmt_ampm): Likewise.
 780         * localedata/locales/so_SO (t_fmt): Likewise.
 781         (t_fmt_ampm): Likewise.
 782         * localedata/locales/ti_ER (t_fmt): Likewise.
 783         (t_fmt_ampm): Likewise.
 784         * localedata/locales/ti_ET (t_fmt): Likewise.
 785         (t_fmt_ampm): Likewise.
 786         * localedata/locales/tig_ER (t_fmt): Likewise.
 787         (t_fmt_ampm): Likewise.
 788         * localedata/locales/wal_ET (t_fmt): Likewise.
 789         (t_fmt_ampm): Likewise.
 790
 791         * localedata/locales/anp_IN (t_fmt): Set to "%I:%M:%S %p %Z".
 792         * localedata/locales/ar_IN (t_fmt): Likewise.
 793         * localedata/locales/bhb_IN (t_fmt): Likewise.
 794         * localedata/locales/bho_IN (t_fmt): Likewise.
 795         * localedata/locales/bi_VU (t_fmt): Likewise.
 796         * localedata/locales/bn_BD (t_fmt): Likewise.
 797         * localedata/locales/bn_IN (t_fmt): Likewise.
 798         * localedata/locales/brx_IN (t_fmt): Likewise.
 799         * localedata/locales/doi_IN (t_fmt): Likewise.
 800         * localedata/locales/en_HK (t_fmt): Likewise.
 801         (t_fmt_ampm): Likewise.
 802         * localedata/locales/en_IN (t_fmt): Likewise.
 803         * localedata/locales/en_PH (t_fmt): Likewise.
 804         * localedata/locales/gu_IN (t_fmt): Likewise.
 805         * localedata/locales/hi_IN (t_fmt): Likewise.
 806         * localedata/locales/hif_FJ (t_fmt): Likewise.
 807         * localedata/locales/hne_IN (t_fmt): Likewise.
 808         * localedata/locales/kn_IN (t_fmt): Likewise.
 809         * localedata/locales/kok_IN (t_fmt): Likewise.
 810         * localedata/locales/ks_IN (t_fmt): Likewise.
 811         * localedata/locales/ks_IN@devanagari (t_fmt): Likewise.
 812         * localedata/locales/mag_IN (t_fmt): Likewise.
 813         * localedata/locales/mai_IN (t_fmt): Likewise.
 814         * localedata/locales/mjw_IN (t_fmt): Likewise.
 815         * localedata/locales/ml_IN (t_fmt): Likewise.
 816         * localedata/locales/mni_IN (t_fmt): Likewise.
 817         * localedata/locales/mr_IN (t_fmt): Likewise.
 818         * localedata/locales/ms_MY (t_fmt): Likewise.
 819         * localedata/locales/pa_IN (t_fmt): Likewise.
 820         * localedata/locales/raj_IN (t_fmt): Likewise.
 821         * localedata/locales/sa_IN (t_fmt): Likewise.
 822         * localedata/locales/sat_IN (t_fmt): Likewise.
 823         * localedata/locales/sd_IN (t_fmt): Likewise.
 824         * localedata/locales/sd_IN@devanagari (t_fmt): Likewise.
 825         * localedata/locales/tcy_IN (t_fmt): Likewise.
 826         * localedata/locales/the_NP (t_fmt): Likewise.
 827         * localedata/locales/to_TO (t_fmt): Likewise.
 828         * localedata/locales/ur_IN (t_fmt): Likewise.
 829
 830         * localedata/locales/hif_FJ (d_t_fmt): Set to
 831         "%A %d %b %Y %I:%M:%S %p".
 832         (date_fmt): Add, set to "%A %d %b %Y %I:%M:%S %p %Z".
 833
 834         * localedata/locales/ar_AE (t_fmt): Set to "%Z %I:%M:%S %p".
 835         * localedata/locales/ar_BH (t_fmt): Likewise.
 836         * localedata/locales/ar_DZ (t_fmt): Likewise.
 837         * localedata/locales/ar_EG (t_fmt): Likewise.
 838         * localedata/locales/ar_IQ (t_fmt): Likewise.
 839         * localedata/locales/ar_JO (t_fmt): Likewise.
 840         * localedata/locales/ar_KW (t_fmt): Likewise.
 841         * localedata/locales/ar_LB (t_fmt): Likewise.
 842         * localedata/locales/ar_LY (t_fmt): Likewise.
 843         * localedata/locales/ar_OM (t_fmt): Likewise.
 844         * localedata/locales/ar_QA (t_fmt): Likewise.
 845         * localedata/locales/ar_SD (t_fmt): Likewise.
 846         * localedata/locales/ar_SS (t_fmt): Likewise.
 847         * localedata/locales/ar_SY (t_fmt): Likewise.
 848         * localedata/locales/ar_TN (t_fmt): Likewise.
 849         * localedata/locales/ar_YE (t_fmt): Likewise.
 850
 851         * localedata/locales/gez_ER (t_fmt): Set to "%l:%M:%S<U1361>%p".
 852         (t_fmt_ampm): Likewise.
 853         * localedata/locales/gez_ET (t_fmt): Likewise.
 854         (t_fmt_ampm): Likewise.
 855
 856         * localedata/locales/ta_IN (t_fmt): Set to "%p %I:%M:%S %Z".
 857         (t_fmt_ampm): Likewise.
 858         (d_t_fmt): Set to "%A %d %B %Y %p %I:%M:%S %Z".
 859
 860         * localedata/locales/zh_HK (t_fmt):
 861         Set to "%p %I<U6642>%M<U5206>%S<U79D2> %Z".
 862
 863         * localedata/locales/ar_MA (t_fmt_ampm): Set to "" (empty string)
 864         because this locale does not use the 12-hour clock.
 865         (t_fmt): Set to "%Z %H:%M:%S".
 866         (d_t_fmt): Set to "%d %b, %Y %Z %H:%M:%S".
 867
 868         * localedata/locales/mt_MT (t_fmt_ampm): Set to "" (empty string)
 869         because this locale does not use the 12-hour clock.
 870         (t_fmt): Set to "%H:%M:%S %Z".
 871         (d_t_fmt): Set to "%A, %d ta %b, %Y %H:%M:%S %Z".
 872
 873         * localedata/locales/so_KE (t_fmt_ampm): Set to "" (empty string)
 874         because this locale does not use the 12-hour clock.
 875         (t_fmt): Set to "%T".
 876         (d_t_fmt): Set to "%A, %B %e, %Y %X %Z".
 877         (date_fmt): Set to "%A, %B %e, %X %Z %Y".
 878
 879         * localedata/locales/ta_LK (t_fmt_ampm): Set to "" (empty string)
 880         because this locale does not use the 12-hour clock.
 881         (t_fmt): Set to "%H:%M:%S %Z".
 882         (d_t_fmt): Set to "%A %d %B %Y %H:%M:%S %Z".
 883
 884         * localedata/locales/bg_BG (t_fmt_ampm): Set to "" (empty string)
 885         because this locale does not use the 12-hour clock.
 886         * localedata/locales/cs_CZ (t_fmt_ampm): Likewise.
 887         * localedata/locales/sk_SK (t_fmt_ampm): Likewise.
 888
 889 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
 890
 891         [BZ #10496]
 892         [BZ #23724]
 893         * localedata/locales/sq_AL (t_fmt): Set to "%I:%M:%S.%p %Z".
 894         (t_fmt_ampm): Likewise.
 895         (d_t_fmt): Set to "%a %-d %b %Y %I:%M:%S.%p".
 896         (date_fmt): Add, set to "%a %-d %b %Y %I:%M:%S.%p %Z".
 897         (d_fmt): Set to "%-d.%-m.%y".
 898
 899 2018-12-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 900
 901         * malloc/alloc_buffer_alloc_array.c (__libc_alloc_buffer_alloc_array):
 902         Use __builtin_mul_overflow in place of check_mul_overflow_size_t.
 903         * malloc/dynarray_emplace_enlarge.c (__libc_dynarray_emplace_enlarge):
 904         Likewise.
 905         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
 906         * malloc/reallocarray.c (__libc_reallocarray): Likewise.
 907         * malloc/malloc-internal.h (check_mul_overflow_size_t): Remove
 908         function.
 909         * support/blob_repeat.c (check_mul_overflow_size_t,
 910         (minimum_stride_size, support_blob_repeat_allocate): Likewise.
 911
 912 2018-12-28  Aurelien Jarno  <aurelien@aurel32.net>
 913
 914         * sysdeps/alpha/fpu/libm-test-ulps: Regenerated.
 915
 916 2018-12-27  Paul Eggert  <eggert@cs.ucla.edu>
 917
 918         regex: simplify Gnulib port
 919         This simplifies the code, by removing stuff intended for porting
 920         to Gnulib but no longer needed there.
 921         * posix/regcomp.c [!_LIBC]: No need to put #ifdef _LIBC around
 922         uses of libc_hidden_def, weak_alias.
 923         * posix/regcomp.c, posix/regexec.c: Use __restrict rather than
 924         _Restrict_ except for public-facing headers.
 925         * posix/regex_internal.h (attribute_hidden) [!_LIBC]:
 926         Remove; already defined elsewhere.
 927         * posix/regex.c, posix/regex_internal.h:
 928         Use __GNUC_PREREQ instead of rolling our own.
 929         * posix/regex_internal.h (__GNUC_PREREQ): Remove duplicate defn.
 930
 931 2018-12-27  Wilco Dijkstra  <wdijkstr@arm.com>
 932
 933         * benchtests/bench-strlen.c (generic_strlen): New function.
 934          (memchr_strlen): New function.
 935
 936 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
 937
 938         * sysdeps/x86_64/fpu/s_sincosf.S: Removed.
 939         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
 940         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.c: New file.
 941
 942 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
 943
 944         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
 945
 946 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
 947
 948         * sysdeps/ieee754/flt-32/s_sincosf.h: Include <sincosf_poly.h>.
 949         (sincos_t, sincosf_poly, sinf_poly): Moved to ...
 950         * sysdeps/ieee754/flt-32/sincosf_poly.h: Here.  New file.
 951         * sysdeps/x86/fpu/s_sincosf_data.c: New file.
 952         * sysdeps/x86/fpu/sincosf_poly.h: Likewise.
 953         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Just include
 954         <sysdeps/ieee754/flt-32/s_sincosf.c>.
 955
 956 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
 957
 958         [BZ #24023]
 959         * sysdeps/unix/sysv/linux/nios2/localplt.data: Allow __floatundidf
 960         PLT reference in libc.so.
 961         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Allow
 962         _Q_lltoq and _Q_qtod PLT references in libc.so.
 963
 964 2018-12-21  Wilco Dijkstra  <wdijkstr@arm.com>
 965
 966         * benchtests/bench-memchr.c: Cleanup defines.
 967         * benchtests/bench-memcmp.c: Likewise.
 968         * benchtests/bench-memset.c: Likewise.
 969         * benchtests/bench-memset-large.c: Likewise.
 970         * benchtests/bench-memset-walk.c: Likewise.
 971         * benchtests/bench-stpcpy.c: Likewise.
 972         * benchtests/bench-stpncpy.c: Likewise.
 973         * benchtests/bench-strcat.c: Likewise.
 974         * benchtests/bench-strchr.c: Likewise.
 975         * benchtests/bench-strcmp.c: Likewise.
 976         * benchtests/bench-strcpy.c: Likewise.
 977         * benchtests/bench-strcspn.c: Likewise.
 978         * benchtests/bench-string.h: Likewise.
 979         * benchtests/bench-strlen.c: Likewise.
 980         * benchtests/bench-strncat.c: Likewise.
 981         * benchtests/bench-strncmp.c: Likewise.
 982         * benchtests/bench-strncpy.c: Likewise.
 983         * benchtests/bench-strnlen.c: Likewise.
 984         * benchtests/bench-strpbrk.c: Likewise.
 985         * benchtests/bench-strrchr.c: Likewise.
 986         * benchtests/bench-strspn.c: Likewise.
 987
 988 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
 989
 990         * stdlib/longlong.h: Update from GCC.
 991
 992         [BZ #23993]
 993         * configure.ac (libc_cv_compiler_ok): Require GCC 5 or later.
 994         * configure: Regenerated.
 995         * manual/install.texi (Tools for Compilation): Update minimum GCC
 996         version.
 997         * INSTALL: Regenerated.
 998
 999 2018-12-21  Istvan Kurucsai <pistukem@gmail.com>
1000
1001         * malloc/malloc.c (munmap_chunk): Verify chunk alignment.
1002
1003 2018-12-20  Istvan Kurucsai <pistukem@gmail.com>
1004
1005         * malloc/malloc.c (mremap_chunk): Additional checks.
1006
1007 2018-12-21  Mao Han  <han_mao@c-sky.com>
1008
1009         * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define.
1010         * scripts/build-many-glibcs.py: Add C-SKY targets.
1011         * sysdeps/csky/Implies: New file.
1012         * sysdeps/csky/Makefile: Likewise.
1013         * sysdeps/csky/abiv2/__longjmp.S: Likewise.
1014         * sysdeps/csky/abiv2/csky-mcount.S: Likewise.
1015         * sysdeps/csky/abiv2/dl-trampoline.S: Likewise.
1016         * sysdeps/csky/abiv2/memcmp.S: Likewise.
1017         * sysdeps/csky/abiv2/memcpy.S: Likewise.
1018         * sysdeps/csky/abiv2/memmove.S: Likewise.
1019         * sysdeps/csky/abiv2/memset.S: Likewise.
1020         * sysdeps/csky/abiv2/setjmp.S: Likewise.
1021         * sysdeps/csky/abiv2/start.S: Likewise.
1022         * sysdeps/csky/abiv2/strcmp.S: Likewise.
1023         * sysdeps/csky/abiv2/strcpy.S: Likewise.
1024         * sysdeps/csky/abiv2/strlen.S: Likewise.
1025         * sysdeps/csky/abiv2/tls-macros.h: Likewise.
1026         * sysdeps/csky/abort-instr.h: Likewise.
1027         * sysdeps/csky/atomic-machine.h: Likewise.
1028         * sysdeps/csky/bits/endian.h: Likewise.
1029         * sysdeps/csky/bits/fenv.h: Likewise.
1030         * sysdeps/csky/bits/link.h: Likewise.
1031         * sysdeps/csky/bits/setjmp.h: Likewise.
1032         * sysdeps/csky/bsd-_setjmp.S: Likewise.
1033         * sysdeps/csky/bsd-setjmp.S: Likewise.
1034         * sysdeps/csky/configure: Likewise.
1035         * sysdeps/csky/configure.ac: Likewise.
1036         * sysdeps/csky/dl-machine.h: Likewise.
1037         * sysdeps/csky/dl-procinfo.c: Likewise.
1038         * sysdeps/csky/dl-procinfo.h: Likewise.
1039         * sysdeps/csky/dl-sysdep.h: Likewise.
1040         * sysdeps/csky/dl-tls.h: Likewise.
1041         * sysdeps/csky/fpu/fclrexcpt.c: Likewise.
1042         * sysdeps/csky/fpu/fedisblxcpt.c: Likewise.
1043         * sysdeps/csky/fpu/feenablxcpt.c: Likewise.
1044         * sysdeps/csky/fpu/fegetenv.c: Likewise.
1045         * sysdeps/csky/fpu/fegetexcept.c: Likewise.
1046         * sysdeps/csky/fpu/fegetmode.c: Likewise.
1047         * sysdeps/csky/fpu/fegetround.c: Likewise.
1048         * sysdeps/csky/fpu/feholdexcpt.c: Likewise.
1049         * sysdeps/csky/fpu/fenv_libc.h: Likewise.
1050         * sysdeps/csky/fpu/fenv_private.h: Likewise.
1051         * sysdeps/csky/fpu/fesetenv.c: Likewise.
1052         * sysdeps/csky/fpu/fesetexcept.c: Likewise.
1053         * sysdeps/csky/fpu/fesetmode.c: Likewise.
1054         * sysdeps/csky/fpu/fesetround.c: Likewise.
1055         * sysdeps/csky/fpu/feupdateenv.c: Likewise.
1056         * sysdeps/csky/fpu/fgetexcptflg.c: Likewise.
1057         * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise.
1058         * sysdeps/csky/fpu/fraiseexcpt.c: Likewise.
1059         * sysdeps/csky/fpu/fsetexcptflg.c: Likewise.
1060         * sysdeps/csky/fpu/ftestexcept.c: Likewise.
1061         * sysdeps/csky/fpu/libm-test-ulps: Likewise.
1062         * sysdeps/csky/fpu/libm-test-ulps-name: Likewise.
1063         * sysdeps/csky/fpu_control.h: Likewise.
1064         * sysdeps/csky/gccframe.h: Likewise.
1065         * sysdeps/csky/jmpbuf-unwind.h: Likewise.
1066         * sysdeps/csky/ldsodefs.h: Likewise.
1067         * sysdeps/csky/libc-tls.c: Likewise.
1068         * sysdeps/csky/linkmap.h: Likewise.
1069         * sysdeps/csky/machine-gmon.h: Likewise.
1070         * sysdeps/csky/memusage.h: Likewise.
1071         * sysdeps/csky/nofpu/Implies: Likewise.
1072         * sysdeps/csky/nofpu/libm-test-ulps: Likewise.
1073         * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise.
1074         * sysdeps/csky/nptl/Makefile: Likewise.
1075         * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise.
1076         * sysdeps/csky/nptl/bits/semaphore.h: Likewise.
1077         * sysdeps/csky/nptl/pthread-offsets.h: Likewise.
1078         * sysdeps/csky/nptl/pthreaddef.h: Likewise.
1079         * sysdeps/csky/nptl/tcb-offsets.sym: Likewise.
1080         * sysdeps/csky/nptl/tls.h: Likewise.
1081         * sysdeps/csky/preconfigure: Likewise.
1082         * sysdeps/csky/sfp-machine.h: Likewise.
1083         * sysdeps/csky/sotruss-lib.c: Likewise.
1084         * sysdeps/csky/stackinfo.h: Likewise.
1085         * sysdeps/csky/sysdep.h: Likewise.
1086         * sysdeps/csky/tininess.h: Likewise.
1087         * sysdeps/csky/tst-audit.h: Likewise.
1088         * sysdeps/unix/sysv/linux/csky/Implies: Likewise.
1089         * sysdeps/unix/sysv/linux/csky/Makefile: Likewise.
1090         * sysdeps/unix/sysv/linux/csky/Versions: Likewise.
1091         * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise.
1092         * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise.
1093         * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise.
1094         * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise.
1095         * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise.
1096         * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise.
1097         * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise.
1098         * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise.
1099         * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise.
1100         * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise.
1101         * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise.
1102         * sysdeps/unix/sysv/linux/csky/configure: Likewise.
1103         * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise.
1104         * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise.
1105         * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise.
1106         * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise.
1107         * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise.
1108         * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise.
1109         * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise.
1110         * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise.
1111         * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise.
1112         * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise.
1113         * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise.
1114         * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise.
1115         * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise.
1116         * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise.
1117         * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise.
1118         * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise.
1119         * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise.
1120         * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise.
1121         * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise.
1122         * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise.
1123         * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise.
1124         * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise.
1125         * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise.
1126         * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise.
1127         * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise.
1128         * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise.
1129         * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise.
1130         * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise.
1131         * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
1132
1133 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
1134
1135         * include/time.h (__difftime64): Add.
1136         * time/difftime.c (subtract): convert to 64-bit time.
1137         * time/difftime.c (__difftime64): Add.
1138         * time/difftime.c (__difftime): Wrap around __difftime64.
1139
1140 2018-12-20  H.J. Lu  <hongjiu.lu@intel.com>
1141
1142         * manual/examples/add.c: Remove redundant "if not".
1143         * manual/examples/argp-ex1.c: Likewise.
1144         * manual/examples/argp-ex2.c: Likewise.
1145         * manual/examples/argp-ex3.c: Likewise.
1146         * manual/examples/argp-ex4.c: Likewise.
1147         * manual/examples/atexit.c: Likewise.
1148         * manual/examples/db.c: Likewise.
1149         * manual/examples/dir.c: Likewise.
1150         * manual/examples/dir2.c: Likewise.
1151         * manual/examples/execinfo.c: Likewise.
1152         * manual/examples/filecli.c: Likewise.
1153         * manual/examples/filesrv.c: Likewise.
1154         * manual/examples/fmtmsgexpl.c: Likewise.
1155         * manual/examples/genpass.c: Likewise.
1156         * manual/examples/inetcli.c: Likewise.
1157         * manual/examples/inetsrv.c: Likewise.
1158         * manual/examples/isockad.c: Likewise.
1159         * manual/examples/longopt.c: Likewise.
1160         * manual/examples/memopen.c: Likewise.
1161         * manual/examples/memstrm.c: Likewise.
1162         * manual/examples/mkdirent.c: Likewise.
1163         * manual/examples/mkfsock.c: Likewise.
1164         * manual/examples/mkisock.c: Likewise.
1165         * manual/examples/mygetpass.c: Likewise.
1166         * manual/examples/pipe.c: Likewise.
1167         * manual/examples/popen.c: Likewise.
1168         * manual/examples/rprintf.c: Likewise.
1169         * manual/examples/search.c: Likewise.
1170         * manual/examples/select.c: Likewise.
1171         * manual/examples/setjmp.c: Likewise.
1172         * manual/examples/sigh1.c: Likewise.
1173         * manual/examples/sigusr.c: Likewise.
1174         * manual/examples/stpcpy.c: Likewise.
1175         * manual/examples/strdupa.c: Likewise.
1176         * manual/examples/strftim.c: Likewise.
1177         * manual/examples/subopt.c: Likewise.
1178         * manual/examples/swapcontext.c: Likewise.
1179         * manual/examples/termios.c: Likewise.
1180         * manual/examples/testopt.c: Likewise.
1181         * manual/examples/testpass.c: Likewise.
1182         * manual/examples/timeval_subtract.c: Likewise.
1183
1184 2018-12-19  Joseph Myers  <joseph@codesourcery.com>
1185
1186         * sysdeps/x86/fpu/math_private.h: New file.
1187         * sysdeps/x86/fpu/bits/mathinline.h: Remove.
1188
1189         * sysdeps/x86/fpu/bits/mathinline.h (sinh): Remove inline
1190         definition.
1191         (cosh): Likewise.
1192         (tanh): Likewise.
1193
1194 2018-12-19  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1195
1196         * elf/dl-sysdep.c (auxvars): Add AT_L1I_CACHESIZE,
1197         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY,
1198         AT_L2_CACHESIZE, AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE and
1199         AT_L3_CACHEGEOMETRY.  Fix indentation when printing the other
1200         fields.
1201         (_dl_show_auxv): Give a special treatment to
1202         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY
1203         and AT_L3_CACHEGEOMETRY.
1204         * sysdeps/powerpc/dl-procinfo.h (cache_geometry): New function.
1205         (_dl_procinfo): Fix indentation when printing AT_HWCAP and
1206         AT_HWCAP2.  Add support for AT_L1I_CACHEGEOMETRY,
1207         AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY and AT_L3_CACHEGEOMETRY.
1208
1209 2018-12-19  Andreas Schwab  <schwab@suse.de>
1210
1211         * nscd/connections.c (check_use): Don't abort on invalid len.
1212
1213 2018-12-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1214
1215         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Test against 64bit `cmd'
1216         values in the 64bit value cases.
1217
1218 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
1219
1220         * include/time.h
1221         (__ctime64_r): Add.
1222         * time/ctime_r.c
1223         (__ctime64_r): Add.
1224         [__TIMESIZE != 64] (__ctime_r): Turn into a wrapper.
1225
1226         * include/time.h
1227         (__ctime64): Add.
1228         * time/gmtime.c
1229         (__ctime64): Add.
1230         [__TIMESIZE != 64] (ctime): Turn into a wrapper.
1231
1232         * include/time.h
1233         (__gmtime64_r): Add.
1234         * time/gmtime.c
1235         (__gmtime64_r): Add.
1236         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
1237
1238         * include/time.h
1239         (__gmtime64): Add.
1240         * time/gmtime.c
1241         (__gmtime64): Add.
1242         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
1243
1244         * include/time.h
1245         (__localtime64_r): Add.
1246         * time/localtime.c
1247         (__localtime64_r): Add.
1248         [__TIMESIZE != 64] (__localtime_r): Turn into a wrapper.
1249
1250 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1251
1252         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Use Linux generic
1253         kernel_sigction definition.
1254
1255         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: Remove file.
1256
1257         * sysdeps/unix/sysv/linux/hppa/kernel_sigaction.h: Remove file.
1258
1259         * sysdeps/unix/sysv/linux/alpha/Makefile: Update comment about
1260         __syscall_rt_sigaction.
1261         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h
1262         (kernel_sigaction): Use Linux generic defintion.
1263         (STUB): Define.
1264         (__syscall_rt_sigreturn, __syscall_sigreturn): Add prototype.
1265         * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
1266         (__syscall_rt_sigaction): Remove implementation.
1267         (__syscall_sigreturn, __syscall_rt_sigreturn): Define as global and
1268         hidden.
1269         * sysdeps/unix/sysv/linux/alpha/sigaction.c: Remove file.
1270         * sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL,
1271         INTERNAL_SYSCALL): Remove definitions.
1272         * sysdeps/unix/sysv/linux/sigaction.c: Define STUB to accept both the
1273         action and signal set size.
1274         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (STUB): Redefine.
1275         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (STUB): Likewise.
1276
1277 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1278             James Clarke  <jrtc27@jrtc27.com>
1279
1280         [BZ #23967]
1281         * sysdeps/unix/sysv/linux/kernel_sigaction.h (HAS_SA_RESTORER):
1282         Define if SA_RESTORER is defined.
1283         (kernel_sigaction): Define sa_restorer if HAS_SA_RESTORER is defined.
1284         (SET_SA_RESTORER, RESET_SA_RESTORER): Define iff the macro are not
1285         already defined.
1286         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h (SA_RESTORER,
1287         kernel_sigaction, SET_SA_RESTORER, RESET_SA_RESTORER): Remove
1288         definitions.
1289         (HAS_SA_RESTORER): Define.
1290         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h (SA_RESTORER,
1291         SET_SA_RESTORER, RESET_SA_RESTORER): Remove definition.
1292         (HAS_SA_RESTORER): Define.
1293         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Include generic
1294         kernel_sigaction after define SET_SA_RESTORER and RESET_SA_RESTORER.
1295         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction.h: Likewise.
1296         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
1297         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1298
1299 2018-12-18  Joseph Myers  <joseph@codesourcery.com>
1300
1301         * sysdeps/unix/sysv/linux/kernel-features.h
1302         (__ASSUME_ST_INO_64_BIT): Remove macro definition.
1303         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
1304         (__ASSUME_ST_INO_64_BIT): Do not undefine and define.
1305         * sysdeps/unix/sysv/linux/sh/kernel-features.h
1306         (__ASSUME_ST_INO_64_BIT): Likewise.
1307         * sysdeps/unix/sysv/linux/fxstat64.c: Do not include
1308         <kernel-features.h>.
1309         (___fxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1310         Remove conditional code.
1311         * sysdeps/unix/sysv/linux/lxstat64.c: Do not include
1312         <kernel-features.h>.
1313         (___lxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1314         Remove conditional code.
1315         * sysdeps/unix/sysv/linux/xstat64.c: Do not include
1316         <kernel-features.h>.
1317         (___xstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1318         Remove conditional code.
1319         * sysdeps/unix/sysv/linux/xstatconv.c: Do not include
1320         <kernel-features.h>.
1321         (__xstat32_conv) [_HAVE_STAT64___ST_INO]: Remove conditional code.
1322         [!_HAVE_STAT64___ST_INO]: Make code unconditional.
1323
1324 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1325
1326         * sysdeps/s390/multiarch/ifunc-resolve.h
1327         (s390_vx_libc_ifunc, s390_vx_libc_ifunc_redirected,
1328         s390_vx_libc_ifunc2, s390_vx_libc_ifunc_init,
1329         s390_vx_libc_ifunc2_redirected, s390_libc_ifunc):
1330         Delete macro definition.
1331         (s390_libc_ifunc_init): Rename to
1332         s390_libc_ifunc_expr_stfle_init.
1333         * sysdeps/s390/bzero: Use
1334         s390_libc_ifunc_expr_stfle_init instead of
1335         s390_libc_ifunc_init.
1336         * sysdeps/s390/memcmp.c: Likewise.
1337         * sysdeps/s390/memcpy.c: Likewise.
1338         * sysdeps/s390/mempcpy.c: Likewise.
1339         * sysdeps/s390/memset.c: Likewise.
1340
1341 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1342
1343         * sysdeps/s390/multiarch/gconv_simple.c (ICONV_VX_IFUNC):
1344         Define macro dependent on HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT.
1345
1346 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1347
1348         * sysdeps/s390/multiarch/Makefile
1349         (sysdep_routines): Remove wmemcmp variants.
1350         * sysdeps/s390/Makefile (sysdep_routines): Add wmemcmp variants.
1351         * sysdeps/s390/multiarch/ifunc-impl-list.c
1352         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemcmp.
1353         * sysdeps/s390/multiarch/wmemcmp-c.c: Move to ...
1354         * sysdeps/s390/wmemcmp-c.c: ... here and adjust ifunc handling.
1355         * sysdeps/s390/multiarch/wmemcmp-vx.S: Move to ...
1356         * sysdeps/s390/wmemcmp-vx.S: ... here and adjust ifunc handling.
1357         * sysdeps/s390/multiarch/wmemcmp.c: Move to ...
1358         * sysdeps/s390/wmemcmp.c: ... here and adjust ifunc handling.
1359         * sysdeps/s390/ifunc-wmemcmp.h: New file.
1360
1361 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1362
1363         * sysdeps/s390/multiarch/Makefile
1364         (sysdep_routines): Remove wmemset variants.
1365         * sysdeps/s390/Makefile (sysdep_routines): Add wmemset variants.
1366         * sysdeps/s390/multiarch/ifunc-impl-list.c
1367         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemset.
1368         * sysdeps/s390/multiarch/wmemset-c.c: Move to ...
1369         * sysdeps/s390/wmemset-c.c: ... here and adjust ifunc handling.
1370         * sysdeps/s390/multiarch/wmemset-vx.S: Move to ...
1371         * sysdeps/s390/wmemset-vx.S: ... here and adjust ifunc handling.
1372         * sysdeps/s390/multiarch/wmemset.c: Move to ...
1373         * sysdeps/s390/wmemset.c: ... here and adjust ifunc handling.
1374         * sysdeps/s390/ifunc-wmemset.h: New file.
1375
1376 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1377
1378         * sysdeps/s390/multiarch/Makefile
1379         (sysdep_routines): Remove wmemchr variants.
1380         * sysdeps/s390/Makefile (sysdep_routines): Add wmemchr variants.
1381         * sysdeps/s390/multiarch/ifunc-impl-list.c
1382         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemchr.
1383         * sysdeps/s390/multiarch/wmemchr-c.c: Move to ...
1384         * sysdeps/s390/wmemchr-c.c: ... here and adjust ifunc handling.
1385         * sysdeps/s390/multiarch/wmemchr-vx.S: Move to ...
1386         * sysdeps/s390/wmemchr-vx.S: ... here and adjust ifunc handling.
1387         * sysdeps/s390/multiarch/wmemchr.c: Move to ...
1388         * sysdeps/s390/wmemchr.c: ... here and adjust ifunc handling.
1389         * sysdeps/s390/ifunc-wmemchr.h: New file.
1390
1391 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1392
1393         * sysdeps/s390/multiarch/Makefile
1394         (sysdep_routines): Remove wcscspn variants.
1395         * sysdeps/s390/Makefile (sysdep_routines): Add wcscspn variants.
1396         * sysdeps/s390/multiarch/ifunc-impl-list.c
1397         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscspn.
1398         * sysdeps/s390/multiarch/wcscspn-c.c: Move to ...
1399         * sysdeps/s390/wcscspn-c.c: ... here and adjust ifunc handling.
1400         * sysdeps/s390/multiarch/wcscspn-vx.S: Move to ...
1401         * sysdeps/s390/wcscspn-vx.S: ... here and adjust ifunc handling.
1402         * sysdeps/s390/multiarch/wcscspn.c: Move to ...
1403         * sysdeps/s390/wcscspn.c: ... here and adjust ifunc handling.
1404         * sysdeps/s390/ifunc-wcscspn.h: New file.
1405
1406 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1407
1408         * sysdeps/s390/multiarch/Makefile
1409         (sysdep_routines): Remove wcspbrk variants.
1410         * sysdeps/s390/Makefile (sysdep_routines): Add wcspbrk variants.
1411         * sysdeps/s390/multiarch/ifunc-impl-list.c
1412         (__libc_ifunc_impl_list): Refactor ifunc handling for wcspbrk.
1413         * sysdeps/s390/multiarch/wcspbrk-c.c: Move to ...
1414         * sysdeps/s390/wcspbrk-c.c: ... here and adjust ifunc handling.
1415         * sysdeps/s390/multiarch/wcspbrk-vx.S: Move to ...
1416         * sysdeps/s390/wcspbrk-vx.S: ... here and adjust ifunc handling.
1417         * sysdeps/s390/multiarch/wcspbrk.c: Move to ...
1418         * sysdeps/s390/wcspbrk.c: ... here and adjust ifunc handling.
1419         * sysdeps/s390/ifunc-wcspbrk.h: New file.
1420
1421 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1422
1423         * sysdeps/s390/multiarch/Makefile
1424         (sysdep_routines): Remove wcsspn variants.
1425         * sysdeps/s390/Makefile (sysdep_routines): Add wcsspn variants.
1426         * sysdeps/s390/multiarch/ifunc-impl-list.c
1427         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsspn.
1428         * sysdeps/s390/multiarch/wcsspn-c.c: Move to ...
1429         * sysdeps/s390/wcsspn-c.c: ... here and adjust ifunc handling.
1430         * sysdeps/s390/multiarch/wcsspn-vx.S: Move to ...
1431         * sysdeps/s390/wcsspn-vx.S: ... here and adjust ifunc handling.
1432         * sysdeps/s390/multiarch/wcsspn.c: Move to ...
1433         * sysdeps/s390/wcsspn.c: ... here and adjust ifunc handling.
1434         * sysdeps/s390/ifunc-wcsspn.h: New file.
1435
1436 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1437
1438         * sysdeps/s390/multiarch/Makefile
1439         (sysdep_routines): Remove wcsrchr variants.
1440         * sysdeps/s390/Makefile (sysdep_routines): Add wcsrchr variants.
1441         * sysdeps/s390/multiarch/ifunc-impl-list.c
1442         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsrchr.
1443         * sysdeps/s390/multiarch/wcsrchr-c.c: Move to ...
1444         * sysdeps/s390/wcsrchr-c.c: ... here and adjust ifunc handling.
1445         * sysdeps/s390/multiarch/wcsrchr-vx.S: Move to ...
1446         * sysdeps/s390/wcsrchr-vx.S: ... here and adjust ifunc handling.
1447         * sysdeps/s390/multiarch/wcsrchr.c: Move to ...
1448         * sysdeps/s390/wcsrchr.c: ... here and adjust ifunc handling.
1449         * sysdeps/s390/ifunc-wcsrchr.h: New file.
1450
1451 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1452
1453         * sysdeps/s390/multiarch/Makefile
1454         (sysdep_routines): Remove wcschrnul variants.
1455         * sysdeps/s390/Makefile (sysdep_routines): Add wcschrnul variants.
1456         * sysdeps/s390/multiarch/ifunc-impl-list.c
1457         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschrnul.
1458         * sysdeps/s390/multiarch/wcschrnul-c.c: Move to ...
1459         * sysdeps/s390/wcschrnul-c.c: ... here and adjust ifunc handling.
1460         * sysdeps/s390/multiarch/wcschrnul-vx.S: Move to ...
1461         * sysdeps/s390/wcschrnul-vx.S: ... here and adjust ifunc handling.
1462         * sysdeps/s390/multiarch/wcschrnul.c: Move to ...
1463         * sysdeps/s390/wcschrnul.c: ... here and adjust ifunc handling.
1464         * sysdeps/s390/ifunc-wcschrnul.h: New file.
1465
1466 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1467
1468         * sysdeps/s390/multiarch/Makefile
1469         (sysdep_routines): Remove wcschr variants.
1470         * sysdeps/s390/Makefile (sysdep_routines): Add wcschr variants.
1471         * sysdeps/s390/multiarch/ifunc-impl-list.c
1472         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschr.
1473         * sysdeps/s390/multiarch/wcschr-c.c: Move to ...
1474         * sysdeps/s390/wcschr-c.c: ... here and adjust ifunc handling.
1475         * sysdeps/s390/multiarch/wcschr-vx.S: Move to ...
1476         * sysdeps/s390/wcschr-vx.S: ... here and adjust ifunc handling.
1477         * sysdeps/s390/multiarch/wcschr.c: Move to ...
1478         * sysdeps/s390/wcschr.c: ... here and adjust ifunc handling.
1479         * sysdeps/s390/ifunc-wcschr.h: New file.
1480
1481 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1482
1483         * sysdeps/s390/multiarch/Makefile
1484         (sysdep_routines): Remove wcsncmp variants.
1485         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncmp variants.
1486         * sysdeps/s390/multiarch/ifunc-impl-list.c
1487         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncmp.
1488         * sysdeps/s390/multiarch/wcsncmp-c.c: Move to ...
1489         * sysdeps/s390/wcsncmp-c.c: ... here and adjust ifunc handling.
1490         * sysdeps/s390/multiarch/wcsncmp-vx.S: Move to ...
1491         * sysdeps/s390/wcsncmp-vx.S: ... here and adjust ifunc handling.
1492         * sysdeps/s390/multiarch/wcsncmp.c: Move to ...
1493         * sysdeps/s390/wcsncmp.c: ... here and adjust ifunc handling.
1494         * sysdeps/s390/ifunc-wcsncmp.h: New file.
1495
1496 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1497
1498         * sysdeps/s390/multiarch/Makefile
1499         (sysdep_routines): Remove wcscmp variants.
1500         * sysdeps/s390/Makefile (sysdep_routines): Add wcscmp variants.
1501         * sysdeps/s390/multiarch/ifunc-impl-list.c
1502         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscmp.
1503         * sysdeps/s390/multiarch/wcscmp-c.c: Move to ...
1504         * sysdeps/s390/wcscmp-c.c: ... here and adjust ifunc handling.
1505         * sysdeps/s390/multiarch/wcscmp-vx.S: Move to ...
1506         * sysdeps/s390/wcscmp-vx.S: ... here and adjust ifunc handling.
1507         * sysdeps/s390/multiarch/wcscmp.c: Move to ...
1508         * sysdeps/s390/wcscmp.c: ... here and adjust ifunc handling.
1509         * sysdeps/s390/ifunc-wcscmp.h: New file.
1510
1511 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1512
1513         * sysdeps/s390/multiarch/Makefile
1514         (sysdep_routines): Remove wcsncat variants.
1515         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncat variants.
1516         * sysdeps/s390/multiarch/ifunc-impl-list.c
1517         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncat.
1518         * sysdeps/s390/multiarch/wcsncat-c.c: Move to ...
1519         * sysdeps/s390/wcsncat-c.c: ... here and adjust ifunc handling.
1520         * sysdeps/s390/multiarch/wcsncat-vx.S: Move to ...
1521         * sysdeps/s390/wcsncat-vx.S: ... here and adjust ifunc handling.
1522         * sysdeps/s390/multiarch/wcsncat.c: Move to ...
1523         * sysdeps/s390/wcsncat.c: ... here and adjust ifunc handling.
1524         * sysdeps/s390/ifunc-wcsncat.h: New file.
1525
1526 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1527
1528         * sysdeps/s390/multiarch/Makefile
1529         (sysdep_routines): Remove wcscat variants.
1530         * sysdeps/s390/Makefile (sysdep_routines): Add wcscat variants.
1531         * sysdeps/s390/multiarch/ifunc-impl-list.c
1532         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscat.
1533         * sysdeps/s390/multiarch/wcscat-c.c: Move to ...
1534         * sysdeps/s390/wcscat-c.c: ... here and adjust ifunc handling.
1535         * sysdeps/s390/multiarch/wcscat-vx.S: Move to ...
1536         * sysdeps/s390/wcscat-vx.S: ... here and adjust ifunc handling.
1537         * sysdeps/s390/multiarch/wcscat.c: Move to ...
1538         * sysdeps/s390/wcscat.c: ... here and adjust ifunc handling.
1539         * sysdeps/s390/ifunc-wcscat.h: New file.
1540
1541 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1542
1543         * sysdeps/s390/multiarch/Makefile
1544         (sysdep_routines): Remove wcpncpy variants.
1545         * sysdeps/s390/Makefile (sysdep_routines): Add wcpncpy variants.
1546         * sysdeps/s390/multiarch/ifunc-impl-list.c
1547         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpncpy.
1548         * sysdeps/s390/multiarch/wcpncpy-c.c: Move to ...
1549         * sysdeps/s390/wcpncpy-c.c: ... here and adjust ifunc handling.
1550         * sysdeps/s390/multiarch/wcpncpy-vx.S: Move to ...
1551         * sysdeps/s390/wcpncpy-vx.S: ... here and adjust ifunc handling.
1552         * sysdeps/s390/multiarch/wcpncpy.c: Move to ...
1553         * sysdeps/s390/wcpncpy.c: ... here and adjust ifunc handling.
1554         * sysdeps/s390/ifunc-wcpncpy.h: New file.
1555
1556 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1557
1558         * sysdeps/s390/multiarch/Makefile
1559         (sysdep_routines): Remove wcsncpy variants.
1560         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncpy variants.
1561         * sysdeps/s390/multiarch/ifunc-impl-list.c
1562         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncpy.
1563         * sysdeps/s390/multiarch/wcsncpy-c.c: Move to ...
1564         * sysdeps/s390/wcsncpy-c.c: ... here and adjust ifunc handling.
1565         * sysdeps/s390/multiarch/wcsncpy-vx.S: Move to ...
1566         * sysdeps/s390/wcsncpy-vx.S: ... here and adjust ifunc handling.
1567         * sysdeps/s390/multiarch/wcsncpy.c: Move to ...
1568         * sysdeps/s390/wcsncpy.c: ... here and adjust ifunc handling.
1569         * sysdeps/s390/ifunc-wcsncpy.h: New file.
1570
1571 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1572
1573         * sysdeps/s390/multiarch/Makefile
1574         (sysdep_routines): Remove wcpcpy variants.
1575         * sysdeps/s390/Makefile (sysdep_routines): Add wcpcpy variants.
1576         * sysdeps/s390/multiarch/ifunc-impl-list.c
1577         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpcpy.
1578         * sysdeps/s390/multiarch/wcpcpy-c.c: Move to ...
1579         * sysdeps/s390/wcpcpy-c.c: ... here and adjust ifunc handling.
1580         * sysdeps/s390/multiarch/wcpcpy-vx.S: Move to ...
1581         * sysdeps/s390/wcpcpy-vx.S: ... here and adjust ifunc handling.
1582         * sysdeps/s390/multiarch/wcpcpy.c: Move to ...
1583         * sysdeps/s390/wcpcpy.c: ... here and adjust ifunc handling.
1584         * sysdeps/s390/ifunc-wcpcpy.h: New file.
1585
1586 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1587
1588         * sysdeps/s390/multiarch/Makefile
1589         (sysdep_routines): Remove wcscpy variants.
1590         * sysdeps/s390/Makefile (sysdep_routines): Add wcscpy variants.
1591         * sysdeps/s390/multiarch/ifunc-impl-list.c
1592         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscpy.
1593         * sysdeps/s390/multiarch/wcscpy-c.c: Move to ...
1594         * sysdeps/s390/wcscpy-c.c: ... here and adjust ifunc handling.
1595         * sysdeps/s390/multiarch/wcscpy-vx.S: Move to ...
1596         * sysdeps/s390/wcscpy-vx.S: ... here and adjust ifunc handling.
1597         * sysdeps/s390/multiarch/wcscpy.c: Move to ...
1598         * sysdeps/s390/wcscpy.c: ... here and adjust ifunc handling.
1599         * sysdeps/s390/ifunc-wcscpy.h: New file.
1600
1601 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1602
1603         * sysdeps/s390/multiarch/Makefile
1604         (sysdep_routines): Remove wcsnlen variants.
1605         * sysdeps/s390/Makefile (sysdep_routines): Add wcsnlen variants.
1606         * sysdeps/s390/multiarch/ifunc-impl-list.c
1607         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsnlen.
1608         * sysdeps/s390/multiarch/wcsnlen-c.c: Move to ...
1609         * sysdeps/s390/wcsnlen-c.c: ... here and adjust ifunc handling.
1610         * sysdeps/s390/multiarch/wcsnlen-vx.S: Move to ...
1611         * sysdeps/s390/wcsnlen-vx.S: ... here and adjust ifunc handling.
1612         * sysdeps/s390/multiarch/wcsnlen.c: Move to ...
1613         * sysdeps/s390/wcsnlen.c: ... here and adjust ifunc handling.
1614         * sysdeps/s390/ifunc-wcsnlen.h: New file.
1615
1616 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1617
1618         * sysdeps/s390/multiarch/Makefile
1619         (sysdep_routines): Remove wcslen variants.
1620         * sysdeps/s390/Makefile (sysdep_routines): Add wcslen variants.
1621         * sysdeps/s390/multiarch/ifunc-impl-list.c
1622         (__libc_ifunc_impl_list): Refactor ifunc handling for wcslen.
1623         * sysdeps/s390/multiarch/wcslen-c.c: Move to ...
1624         * sysdeps/s390/wcslen-c.c: ... here and adjust ifunc handling.
1625         * sysdeps/s390/multiarch/wcslen-vx.S: Move to ...
1626         * sysdeps/s390/wcslen-vx.S: ... here and adjust ifunc handling.
1627         * sysdeps/s390/multiarch/wcslen.c: Move to ...
1628         * sysdeps/s390/wcslen.c: ... here and adjust ifunc handling.
1629         * sysdeps/s390/ifunc-wcslen.h: New file.
1630
1631 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1632
1633         * sysdeps/s390/multiarch/Makefile
1634         (sysdep_routines): Remove memrchr variants.
1635         * sysdeps/s390/Makefile (sysdep_routines): Add memrchr variants.
1636         * sysdeps/s390/multiarch/ifunc-impl-list.c
1637         (__libc_ifunc_impl_list): Refactor ifunc handling for memrchr.
1638         * sysdeps/s390/multiarch/memrchr-c.c: Move to ...
1639         * sysdeps/s390/memrchr-c.c: ... here and adjust ifunc handling.
1640         * sysdeps/s390/multiarch/memrchr-vx.S: Move to ...
1641         * sysdeps/s390/memrchr-vx.S: ... here and adjust ifunc handling.
1642         * sysdeps/s390/multiarch/memrchr.c: Move to ...
1643         * sysdeps/s390/memrchr.c: ... here and adjust ifunc handling.
1644         * sysdeps/s390/ifunc-memrchr.h: New file.
1645
1646 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1647
1648         * sysdeps/s390/multiarch/Makefile
1649         (sysdep_routines): Remove memccpy variants.
1650         * sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants.
1651         * sysdeps/s390/multiarch/ifunc-impl-list.c
1652         (__libc_ifunc_impl_list): Refactor ifunc handling for memccpy.
1653         * sysdeps/s390/multiarch/memccpy-c.c: Move to ...
1654         * sysdeps/s390/memccpy-c.c: ... here and adjust ifunc handling.
1655         * sysdeps/s390/multiarch/memccpy-vx.S: Move to ...
1656         * sysdeps/s390/memccpy-vx.S: ... here and adjust ifunc handling.
1657         * sysdeps/s390/multiarch/memccpy.c: Move to ...
1658         * sysdeps/s390/memccpy.c: ... here and adjust ifunc handling.
1659         * sysdeps/s390/ifunc-memccpy.h: New file.
1660
1661 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1662
1663         * sysdeps/s390/multiarch/Makefile
1664         (sysdep_routines): Remove rawmemchr variants.
1665         * sysdeps/s390/Makefile (sysdep_routines): Add rawmemchr variants.
1666         * sysdeps/s390/multiarch/ifunc-impl-list.c
1667         (__libc_ifunc_impl_list): Refactor ifunc handling for rawmemchr.
1668         * sysdeps/s390/multiarch/rawmemchr-c.c: Move to ...
1669         * sysdeps/s390/rawmemchr-c.c: ... here and adjust ifunc handling.
1670         * sysdeps/s390/multiarch/rawmemchr-vx.S: Move to ...
1671         * sysdeps/s390/rawmemchr-vx.S: ... here and adjust ifunc handling.
1672         * sysdeps/s390/multiarch/rawmemchr.c: Move to ...
1673         * sysdeps/s390/rawmemchr.c: ... here and adjust ifunc handling.
1674         * sysdeps/s390/ifunc-rawmemchr.h: New file.
1675
1676 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1677
1678         * sysdeps/s390/multiarch/Makefile
1679         (sysdep_routines): Remove memchr variants.
1680         * sysdeps/s390/Makefile (sysdep_routines): Add memchr variants.
1681         * sysdeps/s390/multiarch/ifunc-impl-list.c
1682         (__libc_ifunc_impl_list): Refactor ifunc handling for memchr.
1683         * sysdeps/s390/multiarch/memchr-vx.S: Move to ...
1684         * sysdeps/s390/memchr-vx.S: ... here and adjust ifunc handling.
1685         * sysdeps/s390/multiarch/memchr.c: Move to ...
1686         * sysdeps/s390/memchr.c: ... here and adjust ifunc handling.
1687         * sysdeps/s390/ifunc-memchr.h: New file.
1688         * sysdeps/s390/s390-64/memchr.S: Move to ...
1689         * sysdeps/s390/memchr-z900.S: ... here and adjust to be usable
1690         for 31/64bit and ifunc handling.
1691         * sysdeps/s390/s390-32/multiarch/memchr.c: Delete file.
1692         * sysdeps/s390/s390-64/multiarch/memchr.c: Likewise.
1693         * sysdeps/s390/s390-32/memchr.S: Likewise.
1694
1695 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1696
1697         * sysdeps/s390/multiarch/Makefile
1698         (sysdep_routines): Remove strcspn variants.
1699         * sysdeps/s390/Makefile (sysdep_routines): Add strcspn variants.
1700         * sysdeps/s390/multiarch/ifunc-impl-list.c
1701         (__libc_ifunc_impl_list): Refactor ifunc handling for strcspn.
1702         * sysdeps/s390/multiarch/strcspn-c.c: Move to ...
1703         * sysdeps/s390/strcspn-c.c: ... here and adjust ifunc handling.
1704         * sysdeps/s390/multiarch/strcspn-vx.S: Move to ...
1705         * sysdeps/s390/strcspn-vx.S: ... here and adjust ifunc handling.
1706         * sysdeps/s390/multiarch/strcspn.c: Move to ...
1707         * sysdeps/s390/strcspn.c: ... here and adjust ifunc handling.
1708         * sysdeps/s390/ifunc-strcspn.h: New file.
1709
1710 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1711
1712         * sysdeps/s390/multiarch/Makefile
1713         (sysdep_routines): Remove strpbrk variants.
1714         * sysdeps/s390/Makefile (sysdep_routines): Add strpbrk variants.
1715         * sysdeps/s390/multiarch/ifunc-impl-list.c
1716         (__libc_ifunc_impl_list): Refactor ifunc handling for strpbrk.
1717         * sysdeps/s390/multiarch/strpbrk-c.c: Move to ...
1718         * sysdeps/s390/strpbrk-c.c: ... here and adjust ifunc handling.
1719         * sysdeps/s390/multiarch/strpbrk-vx.S: Move to ...
1720         * sysdeps/s390/strpbrk-vx.S: ... here and adjust ifunc handling.
1721         * sysdeps/s390/multiarch/strpbrk.c: Move to ...
1722         * sysdeps/s390/strpbrk.c: ... here and adjust ifunc handling.
1723         * sysdeps/s390/ifunc-strpbrk.h: New file.
1724
1725 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1726
1727         * sysdeps/s390/multiarch/Makefile
1728         (sysdep_routines): Remove strspn variants.
1729         * sysdeps/s390/Makefile (sysdep_routines): Add strspn variants.
1730         * sysdeps/s390/multiarch/ifunc-impl-list.c
1731         (__libc_ifunc_impl_list): Refactor ifunc handling for strspn.
1732         * sysdeps/s390/multiarch/strspn-c.c: Move to ...
1733         * sysdeps/s390/strspn-c.c: ... here and adjust ifunc handling.
1734         * sysdeps/s390/multiarch/strspn-vx.S: Move to ...
1735         * sysdeps/s390/strspn-vx.S: ... here and adjust ifunc handling.
1736         * sysdeps/s390/multiarch/strspn.c: Move to ...
1737         * sysdeps/s390/strspn.c: ... here and adjust ifunc handling.
1738         * sysdeps/s390/ifunc-strspn.h: New file.
1739
1740 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1741
1742         * sysdeps/s390/multiarch/Makefile
1743         (sysdep_routines): Remove strrchr variants.
1744         * sysdeps/s390/Makefile (sysdep_routines): Add strrchr variants.
1745         * sysdeps/s390/multiarch/ifunc-impl-list.c
1746         (__libc_ifunc_impl_list): Refactor ifunc handling for strrchr.
1747         * sysdeps/s390/multiarch/strrchr-c.c: Move to ...
1748         * sysdeps/s390/strrchr-c.c: ... here and adjust ifunc handling.
1749         * sysdeps/s390/multiarch/strrchr-vx.S: Move to ...
1750         * sysdeps/s390/strrchr-vx.S: ... here and adjust ifunc handling.
1751         * sysdeps/s390/multiarch/strrchr.c: Move to ...
1752         * sysdeps/s390/strrchr.c: ... here and adjust ifunc handling.
1753         * sysdeps/s390/ifunc-strrchr.h: New file.
1754
1755 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1756
1757         * sysdeps/s390/multiarch/Makefile
1758         (sysdep_routines): Remove strchrnul variants.
1759         * sysdeps/s390/Makefile (sysdep_routines): Add strchrnul variants.
1760         * sysdeps/s390/multiarch/ifunc-impl-list.c
1761         (__libc_ifunc_impl_list): Refactor ifunc handling for strchrnul.
1762         * sysdeps/s390/multiarch/strchrnul-c.c: Move to ...
1763         * sysdeps/s390/strchrnul-c.c: ... here and adjust ifunc handling.
1764         * sysdeps/s390/multiarch/strchrnul-vx.S: Move to ...
1765         * sysdeps/s390/strchrnul-vx.S: ... here and adjust ifunc handling.
1766         * sysdeps/s390/multiarch/strchrnul.c: Move to ...
1767         * sysdeps/s390/strchrnul.c: ... here and adjust ifunc handling.
1768         * sysdeps/s390/ifunc-strchrnul.h: New file.
1769
1770 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1771
1772         * sysdeps/s390/multiarch/Makefile
1773         (sysdep_routines): Remove strchr variants.
1774         * sysdeps/s390/Makefile (sysdep_routines): Add strchr variants.
1775         * sysdeps/s390/multiarch/ifunc-impl-list.c
1776         (__libc_ifunc_impl_list): Refactor ifunc handling for strchr.
1777         * sysdeps/s390/multiarch/strchr-c.c: Move to ...
1778         * sysdeps/s390/strchr-c.c: ... here and adjust ifunc handling.
1779         * sysdeps/s390/multiarch/strchr-vx.S: Move to ...
1780         * sysdeps/s390/strchr-vx.S: ... here and adjust ifunc handling.
1781         * sysdeps/s390/multiarch/strchr.c: Move to ...
1782         * sysdeps/s390/strchr.c: ... here and adjust ifunc handling.
1783         * sysdeps/s390/ifunc-strchr.h: New file.
1784
1785 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1786
1787         * sysdeps/s390/multiarch/Makefile
1788         (sysdep_routines): Remove strncmp variants.
1789         * sysdeps/s390/Makefile (sysdep_routines): Add strncmp variants.
1790         * sysdeps/s390/multiarch/ifunc-impl-list.c
1791         (__libc_ifunc_impl_list): Refactor ifunc handling for strncmp.
1792         * sysdeps/s390/multiarch/strncmp-c.c: Move to ...
1793         * sysdeps/s390/strncmp-c.c: ... here and adjust ifunc handling.
1794         * sysdeps/s390/multiarch/strncmp-vx.S: Move to ...
1795         * sysdeps/s390/strncmp-vx.S: ... here and adjust ifunc handling.
1796         * sysdeps/s390/multiarch/strncmp.c: Move to ...
1797         * sysdeps/s390/strncmp.c: ... here and adjust ifunc handling.
1798         * sysdeps/s390/ifunc-strncmp.h: New file.
1799
1800 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1801
1802         * sysdeps/s390/multiarch/Makefile
1803         (sysdep_routines): Remove strcmp variants.
1804         * sysdeps/s390/Makefile (sysdep_routines): Add strcmp variants.
1805         * sysdeps/s390/multiarch/ifunc-impl-list.c
1806         (__libc_ifunc_impl_list): Refactor ifunc handling for strcmp.
1807         * sysdeps/s390/multiarch/strcmp-vx.S: Move to ...
1808         * sysdeps/s390/strcmp-vx.S: ... here and adjust ifunc handling.
1809         * sysdeps/s390/multiarch/strcmp.c: Move to ...
1810         * sysdeps/s390/strcmp.c: ... here and adjust ifunc handling.
1811         * sysdeps/s390/ifunc-strcmp.h: New file.
1812         * sysdeps/s390/s390-64/strcmp.S: Move to ...
1813         * sysdeps/s390/strcmp-z900.S: ... here and adjust to be usable
1814         for 31/64bit and ifunc handling.
1815         * sysdeps/s390/s390-32/multiarch/strcmp.c: Delete file.
1816         * sysdeps/s390/s390-64/multiarch/strcmp.c: Likewise.
1817         * sysdeps/s390/s390-32/strcmp.S: Likewise.
1818
1819 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1820
1821         * sysdeps/s390/multiarch/Makefile
1822         (sysdep_routines): Remove strncat variants.
1823         * sysdeps/s390/Makefile (sysdep_routines): Add strncat variants.
1824         * sysdeps/s390/multiarch/ifunc-impl-list.c
1825         (__libc_ifunc_impl_list): Refactor ifunc handling for strncat.
1826         * sysdeps/s390/multiarch/strncat-c.c: Move to ...
1827         * sysdeps/s390/strncat-c.c: ... here and adjust ifunc handling.
1828         * sysdeps/s390/multiarch/strncat-vx.S: Move to ...
1829         * sysdeps/s390/strncat-vx.S: ... here and adjust ifunc handling.
1830         * sysdeps/s390/multiarch/strncat.c: Move to ...
1831         * sysdeps/s390/strncat.c: ... here and adjust ifunc handling.
1832         * sysdeps/s390/ifunc-strncat.h: New file.
1833
1834 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1835
1836         * sysdeps/s390/multiarch/Makefile
1837         (sysdep_routines): Remove strcat variants.
1838         * sysdeps/s390/Makefile (sysdep_routines): Add strcat variants.
1839         * sysdeps/s390/multiarch/ifunc-impl-list.c
1840         (__libc_ifunc_impl_list): Refactor ifunc handling for strcat.
1841         * sysdeps/s390/multiarch/strcat-c.c: Move to ...
1842         * sysdeps/s390/strcat-c.c: ... here and adjust ifunc handling.
1843         * sysdeps/s390/multiarch/strcat-vx.S: Move to ...
1844         * sysdeps/s390/strcat-vx.S: ... here and adjust ifunc handling.
1845         * sysdeps/s390/multiarch/strcat.c: Move to ...
1846         * sysdeps/s390/strcat.c: ... here and adjust ifunc handling.
1847         * sysdeps/s390/ifunc-strcat.h: New file.
1848
1849 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1850
1851         * sysdeps/s390/multiarch/Makefile
1852         (sysdep_routines): Remove stpncpy variants.
1853         * sysdeps/s390/Makefile (sysdep_routines): Add stpncpy variants.
1854         * sysdeps/s390/multiarch/ifunc-impl-list.c
1855         (__libc_ifunc_impl_list): Refactor ifunc handling for stpncpy.
1856         * sysdeps/s390/multiarch/stpncpy-c.c: Move to ...
1857         * sysdeps/s390/stpncpy-c.c: ... here and adjust ifunc handling.
1858         * sysdeps/s390/multiarch/stpncpy-vx.S: Move to ...
1859         * sysdeps/s390/stpncpy-vx.S: ... here and adjust ifunc handling.
1860         * sysdeps/s390/multiarch/stpncpy.c: Move to ...
1861         * sysdeps/s390/stpncpy.c: ... here and adjust ifunc handling.
1862         * sysdeps/s390/ifunc-stpncpy.h: New file.
1863
1864 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1865
1866         * sysdeps/s390/multiarch/Makefile
1867         (sysdep_routines): Remove strncpy variants.
1868         * sysdeps/s390/Makefile (sysdep_routines): Add strncpy variants.
1869         * sysdeps/s390/multiarch/ifunc-impl-list.c
1870         (__libc_ifunc_impl_list): Refactor ifunc handling for strncpy.
1871         * sysdeps/s390/multiarch/strncpy-vx.S: Move to ...
1872         * sysdeps/s390/strncpy-vx.S: ... here and adjust ifunc handling.
1873         * sysdeps/s390/multiarch/strncpy.c: Move to ...
1874         * sysdeps/s390/strncpy.c: ... here and adjust ifunc handling.
1875         * sysdeps/s390/ifunc-strncpy.h: New file.
1876         * sysdeps/s390/s390-64/strncpy.S: Move to ...
1877         * sysdeps/s390/s390-64/strncpy-z900.S: ... here
1878         and adjust ifunc handling.
1879         * sysdeps/s390/s390-32/strncpy.S: Move to ...
1880         * sysdeps/s390/s390-32/strncpy-z900.S: ... here
1881         and adjust ifunc handling.
1882         * sysdeps/s390/s390-32/multiarch/strncpy.c: Delete file.
1883         * sysdeps/s390/s390-64/multiarch/strncpy.c: Likewise.
1884
1885 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1886
1887         * sysdeps/s390/multiarch/Makefile
1888         (sysdep_routines): Remove stpcpy variants.
1889         * sysdeps/s390/Makefile (sysdep_routines): Add stpcpy variants.
1890         * sysdeps/s390/multiarch/ifunc-impl-list.c
1891         (__libc_ifunc_impl_list): Refactor ifunc handling for stpcpy.
1892         * sysdeps/s390/multiarch/stpcpy-c.c: Move to ...
1893         * sysdeps/s390/stpcpy-c.c: ... here and adjust ifunc handling.
1894         * sysdeps/s390/multiarch/stpcpy-vx.S: Move to ...
1895         * sysdeps/s390/stpcpy-vx.S: ... here and adjust ifunc handling.
1896         * sysdeps/s390/multiarch/stpcpy.c: Move to ...
1897         * sysdeps/s390/stpcpy.c: ... here and adjust ifunc handling.
1898         * sysdeps/s390/ifunc-stpcpy.h: New file.
1899
1900 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1901
1902         * sysdeps/s390/multiarch/Makefile
1903         (sysdep_routines): Remove strcpy variants.
1904         * sysdeps/s390/Makefile (sysdep_routines): Add strcpy variants.
1905         * sysdeps/s390/multiarch/ifunc-impl-list.c
1906         (__libc_ifunc_impl_list): Refactor ifunc handling for strcpy.
1907         * sysdeps/s390/multiarch/strcpy-vx.S: Move to ...
1908         * sysdeps/s390/strcpy-vx.S: ... here and adjust ifunc handling.
1909         * sysdeps/s390/multiarch/strcpy.c: Move to ...
1910         * sysdeps/s390/strcpy.c: ... here and adjust ifunc handling.
1911         * sysdeps/s390/ifunc-strcpy.h: New file.
1912         * sysdeps/s390/s390-64/strcpy.S: Move to ...
1913         * sysdeps/s390/strcpy-z900.S: ... here and adjust to be usable
1914         for 31/64bit and ifunc handling.
1915         * sysdeps/s390/s390-32/multiarch/strcpy.c: Delete file.
1916         * sysdeps/s390/s390-64/multiarch/strcpy.c: Likewise.
1917         * sysdeps/s390/s390-32/strcpy.S: Likewise.
1918
1919 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1920
1921         * sysdeps/s390/multiarch/Makefile
1922         (sysdep_routines): Remove strnlen variants.
1923         * sysdeps/s390/Makefile (sysdep_routines): Add strnlen variants.
1924         * sysdeps/s390/multiarch/ifunc-impl-list.c
1925         (__libc_ifunc_impl_list): Refactor ifunc handling for strnlen.
1926         * sysdeps/s390/multiarch/strnlen-c.c: Move to ...
1927         * sysdeps/s390/strnlen-c.c: ... here and adjust ifunc handling.
1928         * sysdeps/s390/multiarch/strnlen-vx.S: Move to ...
1929         * sysdeps/s390/strnlen-vx.S: ... here and adjust ifunc handling.
1930         * sysdeps/s390/multiarch/strnlen.c: Move to ...
1931         * sysdeps/s390/strnlen.c: ... here and adjust ifunc handling.
1932         * sysdeps/s390/ifunc-strnlen.h: New file.
1933
1934 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1935
1936         * sysdeps/s390/multiarch/Makefile
1937         (sysdep_routines): Remove strlen variants.
1938         * sysdeps/s390/Makefile (sysdep_routines): Add strlen variants.
1939         * sysdeps/s390/multiarch/ifunc-impl-list.c
1940         (__libc_ifunc_impl_list): Refactor ifunc handling for strlen.
1941         * sysdeps/s390/multiarch/strlen-c.c: Move to ...
1942         * sysdeps/s390/strlen-c.c: ... here and adjust ifunc handling.
1943         * sysdeps/s390/multiarch/strlen-vx.S: Move to ...
1944         * sysdeps/s390/strlen-vx.S: ... here and adjust ifunc handling.
1945         * sysdeps/s390/multiarch/strlen.c: Move to ...
1946         * sysdeps/s390/strlen.c: ... here and adjust ifunc handling.
1947         * sysdeps/s390/ifunc-strlen.h: New file.
1948
1949 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1950
1951         * sysdeps/s390/Makefile (sysdep_routines): Add memmem variants.
1952         * sysdeps/s390/multiarch/ifunc-impl-list.c
1953         (__libc_ifunc_impl_list): Add ifunc variants for memmem.
1954         * sysdeps/s390/ifunc-memmem.h: New file.
1955         * sysdeps/s390/memmem.c: Likewise.
1956         * sysdeps/s390/memmem-c.c: Likewise.
1957         * sysdeps/s390/memmem-vx.c: Likewise.
1958
1959 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1960
1961         * sysdeps/s390/Makefile (sysdep_routines): Add strstr variants.
1962         * sysdeps/s390/multiarch/ifunc-impl-list.c
1963         (__libc_ifunc_impl_list): Add ifunc variants for strstr.
1964         * sysdeps/s390/ifunc-strstr.h: New file.
1965         * sysdeps/s390/strstr.c: Likewise.
1966         * sysdeps/s390/strstr-c.c: Likewise.
1967         * sysdeps/s390/strstr-vx.c: Likewise.
1968
1969 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1970
1971         * sysdeps/s390/Makefile (sysdep_routines): Add memmove-c.
1972         * sysdeps/s390/ifunc-memcpy.h (HAVE_MEMMOVE_IFUNC,
1973         HAVE_MEMMOVE_IFUNC_AND_VX_SUPPORT, MEMMOVE_DEFAULT,
1974         HAVE_MEMMOVE_C, MEMMOVE_C,  HAVE_MEMMOVE_Z13, MEMMOVE_Z13):
1975         New defines.
1976         * sysdeps/s390/memcpy-z900.S: Add z13 memmove implementation.
1977         * sysdeps/s390/memmove-c.c: New file.
1978         * sysdeps/s390/memmove.c: Likewise.
1979         * sysdeps/s390/multiarch/ifunc-impl-list.c
1980         (__libc_ifunc_impl_list): Add ifunc variants for memmove.
1981
1982 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1983
1984         * config.h.in (HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT): New undefine.
1985         * sysdeps/s390/configure.ac: Add check for z13 support.
1986         * sysdeps/s390/configure: Regenerated.
1987
1988 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1989
1990         * sysdeps/s390/memcopy.h: New file.
1991
1992 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1993
1994         * sysdeps/s390/s390-32/bcopy.S: Remove.
1995         * sysdeps/s390/s390-64/bcopy.S: Likewise.
1996
1997 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1998
1999         * sysdeps/s390/ifunc-memcpy.h: New File.
2000         * sysdeps/s390/memcpy.S: Move to ...
2001         * sysdeps/s390/memcpy-z900.S ... here.
2002         Move implementations from memcpy-s390x.s to here.
2003         * sysdeps/s390/multiarch/memcpy-s390x.S: Delete File.
2004         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2005         Remove memcpy/mempcpy variants.
2006         * sysdeps/s390/Makefile (sysdep_routines):
2007         Add memcpy/mempcpy variants.
2008         * sysdeps/s390/multiarch/ifunc-impl-list.c
2009         (__libc_ifunc_impl_list): Adjust ifunc variants for
2010         memcpy and mempcpy.
2011         * sysdeps/s390/multiarch/memcpy.c: Move ifunc resolver
2012         to ...
2013         * sysdeps/s390/memcpy.c: ... here.
2014         Adjust ifunc variants for memcpy.
2015         * sysdeps/s390/multiarch/mempcpy.c: Move to ...
2016         * sysdeps/s390/mempcpy.c: ... here.
2017         Adjust ifunc variants for mempcpy.
2018         * sysdeps/s390/mempcpy.S: Delete file.
2019
2020 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2021
2022         * sysdeps/s390/s390-64/memcpy.S: Move to ...
2023         * sysdeps/s390/memcpy.S: ... here.
2024         Adjust to be usable for 31/64bit.
2025         * sysdeps/s390/s390-32/memcpy.S: Delete File.
2026         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcpy.
2027         * sysdeps/s390/s390-32/multiarch/Makefile: Delete file.
2028         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2029         * sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Move to ...
2030         * sysdeps/s390/multiarch/memcpy-s390x.S: ... here.
2031         Adjust to be usable for 31/64bit.
2032         * sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Delete File.
2033         * sysdeps/s390/s390-64/multiarch/memcpy.c: Move to ...
2034         * sysdeps/s390/multiarch/memcpy.c: ... here.
2035         * sysdeps/s390/s390-32/multiarch/memcpy.c: Delete File.
2036
2037 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2038
2039         * sysdeps/s390/ifunc-memcmp.h: New File.
2040         * sysdeps/s390/memcmp.S: Move to ...
2041         * sysdeps/s390/memcmp-z900.S ... here.
2042         Move implementations from memcmp-s390x.s to here.
2043         * sysdeps/s390/multiarch/memcmp-s390x.S: Delete File.
2044         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2045         Remove memcmp variants.
2046         * sysdeps/s390/Makefile (sysdep_routines):
2047         Add memcmp variants.
2048         * sysdeps/s390/multiarch/ifunc-impl-list.c
2049         (__libc_ifunc_impl_list): Adjust ifunc variants for
2050         memcmp.
2051         * sysdeps/s390/multiarch/memcmp.c: Move ifunc resolver
2052         to ...
2053         * sysdeps/s390/memcmp.c: ... here.
2054         Adjust ifunc variants for memcmp.
2055
2056 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2057
2058         * sysdeps/s390/s390-64/memcmp.S: Move to ...
2059         * sysdeps/s390/memcmp.S: ... here.
2060         Adjust to be usable for 31/64bit.
2061         * sysdeps/s390/s390-32/memcmp.S: Delete File.
2062         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcmp.
2063         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
2064         Remove memcmp.
2065         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2066         * sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: Move to ...
2067         * sysdeps/s390/multiarch/memcmp-s390x.S: ... here.
2068         Adjust to be usable for 31/64bit.
2069         * sysdeps/s390/s390-32/multiarch/memcmp-s390.S: Delete File.
2070         * sysdeps/s390/s390-64/multiarch/memcmp.c: Move to ...
2071         * sysdeps/s390/multiarch/memcmp.c: ... here.
2072         * sysdeps/s390/s390-32/multiarch/memcmp.c: Delete File.
2073
2074 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2075
2076         * sysdeps/s390/s390-32/bzero.S: Delete file.
2077         * sysdeps/s390/s390-64/bzero.S: Likewise.
2078         * sysdeps/s390/Makefile (sysdep_routines): Add bzero.
2079         * sysdeps/s390/bzero.c: New file.
2080         * sysdeps/s390/memset-z900.S: Add bzero entry points.
2081         * sysdeps/s390/ifunc-memset.h: Add bzero function macros.
2082         * sysdeps/s390/multiarch/ifunc-impl-list.c
2083         (__libc_ifunc_impl_list): Add bzero ifunc variants.
2084
2085 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2086
2087         * sysdeps/s390/ifunc-memset.h: New File.
2088         * sysdeps/s390/memset.S: Move to ...
2089         * sysdeps/s390/memset-z900.S ... here.
2090         Move implementations from memset-s390x.s to here.
2091         * sysdeps/s390/multiarch/memset-s390x.S: Delete File.
2092         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
2093         Remove memset variants.
2094         * sysdeps/s390/Makefile (sysdep_routines):
2095         Add memset variants.
2096         * sysdeps/s390/multiarch/ifunc-impl-list.c
2097         (__libc_ifunc_impl_list): Adjust ifunc variants for
2098         memset.
2099         * sysdeps/s390/multiarch/memset.c: Move ifunc resolver
2100         to ...
2101         * sysdeps/s390/memset.c: ... here.
2102         Adjust ifunc variants for memset.
2103
2104 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2105
2106         * sysdeps/s390/s390-64/memset.S: Move to ...
2107         * sysdeps/s390/memset.S: ... here.
2108         Adjust to be usable for 31/64bit.
2109         * sysdeps/s390/s390-32/memset.S: Delete File.
2110         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memset.
2111         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
2112         Remove memset.
2113         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2114         * sysdeps/s390/s390-64/multiarch/memset-s390x.S: Move to ...
2115         * sysdeps/s390/multiarch/memset-s390x.S: ... here.
2116         Adjust to be usable for 31/64bit.
2117         * sysdeps/s390/s390-32/multiarch/memset-s390.S: Delete File.
2118         * sysdeps/s390/s390-64/multiarch/memset.c: Move to ...
2119         * sysdeps/s390/multiarch/memset.c: ... here.
2120         * sysdeps/s390/s390-32/multiarch/memset.c: Delete File.
2121
2122 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2123
2124         * sysdeps/s390/multiarch/ifunc-resolve.h
2125         (s390_libc_ifunc_init, s390_libc_ifunc,
2126         s390_vx_libc_ifunc2_redirected): Use hwcap instead of dl_hwcap.
2127
2128 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2129
2130         * config.h.in (HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT): New undefine.
2131         * sysdeps/s390/configure.ac: Add check for z10 support.
2132         * sysdeps/s390/configure: Regenerated.
2133
2134 2018-12-18  H.J. Lu  <hongjiu.lu@intel.com>
2135
2136         * sysdeps/i386/atomic-machine.h: Merged with ...
2137         * sysdeps/x86_64/atomic-machine.h: To ...
2138         * sysdeps/x86/atomic-machine.h: This.  New file.
2139
2140 2018-12-18  Florian Weimer  <fweimer@redhat.com>
2141
2142         Rewrite locale/gen-translit.pl in Python.
2143         * locale/Makefile (generated): Add C-translit.h.
2144         (before-compile): Add $(objpfx)C-translit.h.
2145         (C-translit.h): Move to $(objpfx).  Create target directory.
2146         Build using Python script.
2147         * locale/gen-translit.py: New file.
2148         * locale/gen-translit.pl: Remove file.
2149         * locale/C-translit.h.in: Change comment character to '#' for
2150         easier parsing without a C preprocessor.
2151         * locale/C-translit.h: Remove generated file.
2152         * manual/install.texi (Tools for Compilation): Do not mention
2153         C-translit.h.
2154         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
2155         Remove locale/C-translit.h.
2156         * scripts/update-copyrights: Likewise.
2157         * INSTALL: Regenerate.
2158
2159 2018-12-18  Florian Weimer  <fweimer@redhat.com>
2160
2161         [BZ #23995]
2162         * localedata/locales/bi_VU: Remove executable bit from file.
2163
2164 2018-12-17  Albert ARIBAUD <albert.aribaud@3adev.fr>
2165
2166         * include/time.h
2167         (__localtime64): Add.
2168         * manual/maint.texi: Document Y2038 symbol handling.
2169         * time/localtime.c
2170         (__localtime64): Add.
2171         [__TIMESIZE != 64] (__localtime): Turn into a wrapper.
2172
2173 2018-12-17  Joseph Myers  <joseph@codesourcery.com>
2174
2175         * sysdeps/unix/sysv/linux/ia64/sysdep.h (ASM_CLOBBERS_6_COMMON):
2176         Do not clobber r12.
2177
2178         * scripts/glibcextract.py (compare_macro_consts): Take parameters
2179         to allow extra macros from first or second sources.
2180         * sysdeps/unix/sysv/linux/tst-mman-consts.py: New file.
2181         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
2182         (tests-special): Add $(objpfx)tst-mman-consts.out.
2183         ($(objpfx)tst-mman-consts.out): New makefile target.
2184
2185 2018-12-17  Mao Han  <han_mao@c-sky.com>
2186
2187         * sysdeps/unix/sysv/linux/Makefile: Add statx_cp.c.
2188         * sysdeps/unix/sysv/linux/fxstat64.c: Add conditionals for kernel
2189         without stat64 system call support.
2190         * sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
2191         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c: Likewise.
2192         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Likewise.
2193         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c: Likewise.
2194         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c: Likewise.
2195         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c: Likewise.
2196         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c: Likewise.
2197         * sysdeps/unix/sysv/linux/mips/mips64/statx_cp.c: New file.
2198         * sysdeps/unix/sysv/linux/statx_cp.c: Likewise.
2199         * sysdeps/unix/sysv/linux/statx_cp.h: Likewise.
2200         * sysdeps/unix/sysv/linux/wordsize-64/statx_cp.c: Likewise.
2201
2202 2018-12-15  Paul Eggert  <eggert@cs.ucla.edu>
2203
2204         regex: fix storage-exhaustion error
2205         [BZ #18040]
2206         * posix/regexec.c (get_subexp):
2207         Do not continue if storage is exhausted.
2208
2209 2018-12-15  Assaf Gordon  <assafgordon@gmail.com>
2210
2211         regex: fix heap-use-after-free error
2212         [BZ #18040]
2213         Problem reported by Saito Takaaki <tails.saito@gmail.com> in
2214         https://debbugs.gnu.org/32592
2215         Call stack get_subexp->get_subexp_sub->clean_state_log_if_needed may
2216         call extend_buffers which reallocates the re_string_t internal buffer.
2217         Local variable 'buf' was not updated in such case, resulting in
2218         use-after-free.
2219         * posix/regexec.c (get_subexp): Update 'buf' after call to
2220         get_subexp_sub.
2221
2222 2018-12-15  Florian Weimer  <fweimer@redhat.com>
2223
2224         * support/blob_repeat.c (check_mul_overflow_size_t): New function.
2225         (minimum_stride_size): Use it.
2226         (support_blob_repeat_allocate): Likewise.
2227
2228 2018-12-14  Joseph Myers  <joseph@codesourcery.com>
2229
2230         * sysdeps/x86/fpu/bits/mathinline.h (asinh): Remove inline
2231         definition.
2232         (acosh): Likewise.
2233         (atanh): Likewise.
2234
2235 2018-12-14  Florian Weimer  <fweimer@redhat.com>
2236
2237         * manual/process.texi (Process Creation Concepts): Remove
2238         documentation of process (ID) lifetime.  List more process
2239         creation functions.  Reference Process Identification section.
2240         (Process Identification): Add information about process ID
2241         lifetime.  Describe Linux thread/task IDs.
2242         * manual/signal.texi (Signaling Another Process): Mention that the
2243         signal is always sent to the process.
2244
2245 2018-12-14  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2246
2247         * misc/Makefile (tests): Remove tst-efgcvt.  Add tst-dbl-efgcvt
2248         and tst-ldbl-efgcvt.
2249         * misc/tst-efgcvt.c: Renamed to misc/tst-efgcvt-template.c.
2250         * misc/tst-efgcvt-template.c: Renamed from misc/tst-efgcvt.c.
2251         (struct testcase, efcvt_func, efcvt_r_func, ecvt_tests)
2252         (fcvt_tests, output_error, output_r_error, do_test): Use the
2253         macros defined in tst-dbl-efgcvt.c and tst-ldbl-efgcvt.c to:
2254         select the type of floating-point variables and arguments; to
2255         produce extra tests for double and conversion specifiers for
2256         printf; and to set the names of called functions.
2257         * misc/tst-dbl-efgcvt.c: New file that defines the macros used
2258         in tst-efgcvt-template.c.
2259         * misc/tst-ldbl-efgcvt.c: Likewise.
2260
2261 2018-12-14  Stefan Liebler  <stli@linux.ibm.com>
2262
2263         * nss/Makefile (tst-nss-test3.out): New rule.
2264
2265 2018-12-13  Joseph Myers  <joseph@codesourcery.com>
2266
2267         * sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Do not
2268         clobber sp.
2269
2270 2018-12-13  fanjinke  <fanjinke@hygon.cn>
2271
2272         * sysdeps/x86/cpu-features.c (init_cpu_features): Check for
2273         "HygonGenuine".
2274
2275 2018-12-13  Andreas Schwab  <schwab@suse.de>
2276
2277         [BZ #23861]
2278         * nptl/pthread_rwlock_common.c: Reindent.  Fix typos.
2279         (__pthread_rwlock_rdlock_full): Update expected value for
2280         __readers while waiting on PTHREAD_RWLOCK_RWAITING.
2281         * nptl/tst-rwlock-pwn.c: New file.
2282         * nptl/Makefile (tests): Add tst-rwlock-pwn.
2283
2284 2018-12-12  Joseph Myers  <joseph@codesourcery.com>
2285
2286         * sysdeps/x86/fpu/bits/mathinline.h (hypot): Remove inline
2287         definition.
2288
2289 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2290
2291         * benchtests/scripts/compare_bench.py (do_compare): write to
2292         stderr in casestat is not present.
2293         * benchtests/scripts/compare_bench.py (plot_graphs): write to
2294         stderr in case timings field is not present. Also string showing
2295         the output filename goes into the stderr.
2296
2297 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2298
2299         * benchtests/scripts/compare_bench.py (do_compare): Catch KeyError
2300         and ZeroDivisorError exceptions.
2301         * benchtests/scripts/compare_bench.py (compare_runs): Use stats
2302         argument to loop through user provided statistics.
2303         * benchtests/scripts/compare_bench.py (main): Include the --stats
2304         argument.
2305
2306 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2307
2308         * benchtests/scripts/compare_bench.py (compare_runs): Continue
2309         instead of return.
2310
2311 2018-12-12  Florian Weimer  <fweimer@redhat.com>
2312
2313         * sysdeps/posix/timespec_get.c: Add missing “any later version”
2314         clause to copyright header.
2315
2316 2018-12-12  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2317
2318         [BZ #23614]
2319         * sysdeps/powerpc/powerpc64/addmul_1.S (FUNC): Add CFI offset for
2320         registers saved in the stack frame.
2321         * sysdeps/powerpc/powerpc64/lshift.S (__mpn_lshift): Likewise.
2322         * sysdeps/powerpc/powerpc64/mul_1.S (__mpn_mul_1): Likewise.
2323
2324 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2325
2326         * include/bits/monetary-ldbl.h: New file.
2327         * include/bits/printf-ldbl.h: Likewise.
2328         * include/bits/stdio-ldbl.h: Likewise.
2329         * include/bits/stdlib-ldbl.h: Likewise.
2330         * include/bits/syslog-ldbl.h: Likewise.
2331         * include/bits/wchar-ldbl.h: Likewise.
2332
2333 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2334
2335         * libio/libio.h: Remove redirection for _IO_vfprintf.
2336
2337 2018-12-11  Andreas Schwab  <schwab@suse.de>
2338
2339         * Makerules: Remove all references to abilist-pattern.
2340         (update-all-abi): Simplify find expression.
2341
2342 2018-12-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2343
2344         [BZ #23961]
2345         * math/auto-libm-test-in: Add new test case.
2346         * math/auto-libm-test-out-pow: Regenerated.
2347         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Fix overflow check.
2348
2349 2018-12-10  DJ Delorie  <dj@redhat.com>
2350
2351         [BZ #23948]
2352         * support/test-container.c: Move postclean step to before we
2353         change namespaces.
2354
2355 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2356
2357         * scripts/gen-as-const.py (main): Handle --python option.
2358         * scripts/gen-py-const.awk: Remove.
2359         * Makerules (py-const-script): Use gen-as-const.py.
2360         ($(py-const)): Likewise.
2361         * nptl/nptl-printers.py (MutexPrinter.read_status_no_robust): Mask
2362         with 0xffffffff together with ~(PTHREAD_MUTEX_PRIO_CEILING_MASK).
2363         (MutexAttributesPrinter.read_values): Mask with 0xffffffff
2364         together with ~PTHREAD_MUTEXATTR_FLAG_BITS and
2365         ~PTHREAD_MUTEX_NO_ELISION_NP.
2366         * manual/README.pretty-printers: Update reference to
2367         gen-py-const.awk.
2368
2369         * scripts/glibcextract.py: New file.
2370         * scripts/gen-as-const.py: Do not import os.path, re, subprocess
2371         or tempfile.  Import glibcexctract.
2372         (compute_c_consts): Remove.  Moved to glibcextract.py.
2373         (gen_test): Update reference to compute_c_consts.
2374         (main): Likewise.
2375         * sysdeps/unix/sysv/linux/tst-signal-numbers.py: New file.
2376         * sysdeps/unix/sysv/linux/tst-signal-numbers.sh: Remove.
2377         * sysdeps/unix/sysv/linux/Makefile
2378         ($(objpfx)tst-signal-numbers.out): Use tst-signal-numbers.py.
2379         Redirect stderr as well as stdout.
2380
2381 2018-12-10  Rafael Ávila de Espíndola  <rafael@espindo.la>
2382
2383         [BZ #19767]
2384         * sysdeps/unix/sysv/linux/mips/init-first.c: Remove #ifdef SHARED.
2385         * sysdeps/unix/sysv/linux/mips/libc-vdso.h: Remove #ifdef SHARED.
2386         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Define
2387         ALWAYS_USE_VSYSCALL.
2388         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Define
2389         ALWAYS_USE_VSYSCALL.
2390         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Define
2391         ALWAYS_USE_VSYSCALL.
2392
2393 2018-12-10  Florian Weimer  <fweimer@redhat.com>
2394
2395         [BZ #23972]
2396         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): Check
2397         offset instead of count for clarity.  Fix typo in comment.
2398         (__old_getdents64): Keep track of previous offset.  Use it to call
2399         handle_overflow.
2400         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c (do_test): Check
2401         that d_off is never zero.
2402
2403 2018-12-10  Andreas Schwab  <schwab@suse.de>
2404
2405         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*-le.abilist: Move to
2406         sysdeps/unix/sysv/linux/powerpc/powerpc64/le/*.abilist.
2407         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*.abilist: Move to
2408         sysdeps/unix/sysv/linux/powerpc/powerpc64/be/*.abilist.
2409         * sysdeps/powerpc/Makefile (abilist-pattern): Don't define.
2410
2411 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2412
2413         * timezone/private.h: Update from tzcode 2018g.
2414         * timezone/tzfile.h: Likewise.
2415         * timezone/tzselect.ksh: Likewise.
2416         * timezone/zdump.c: Likewise.
2417         * timezone/zic.c: Likewise.
2418
2419 2018-12-08  Paul Pluzhnikov  <ppluzhnikov@google.com>
2420
2421         [BZ #23490]
2422         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c
2423         (do_test): Adjust buffer size and fix format.
2424
2425 2018-12-07  DJ Delorie  <dj@redhat.com>
2426
2427         [BZ #23907]
2428         * malloc/tst-tcfree3.c: New.
2429         * malloc/Makefile: Add it.
2430
2431 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2432
2433         * include/sched.h (__getcpu): Don't use __typeof__ (getcpu).
2434
2435 2018-12-07  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2436
2437         * libio/libioP.h (SCANF_LDBL_USES_FLOAT128): New macro to be
2438         used as a mask for the mode argument of __vfscanf_internal and
2439         __vfwscanf_internal.
2440         * stdio-common/vfscanf-internal.c
2441         [defined COMPILE_WSCANF && __HAVE_FLOAT128_UNLIKE_LDBL]
2442         (__strtof128_internal): Define to __wcstof128_internal.
2443         [__HAVE_FLOAT128_UNLIKE_LDBL] (__vfscanf_internal): Call
2444         __strtof128_internal or __wcstof128_internal when the format of
2445         long double is the same as _Float128.
2446
2447 2018-12-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2448
2449         * include/unistd.h (__confstr): Add prototype and hidden prototype.
2450         * posix/confstr.c (confstr): Rename to __confstr.
2451         (__confstr): Add hidden def.
2452         (confstr): Add weak alias for __confstr.
2453         * sysdeps/mach/hurd/spawni.c (__spawni): Call __confstr instead of
2454         confstr.
2455
2456 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2457
2458         * NEWS: Mention getcpu.
2459         * include/sched.h (__getcpu): New libc_hidden_proto.
2460         * manual/resource.texi: Document getcpu.
2461         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add getcpu.
2462         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.29): Add getcpu.
2463         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add getcpu.
2464         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2465         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
2466         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
2467         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
2468         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
2469         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
2470         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
2471         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
2472         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
2473         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
2474         Likewise.
2475         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2476         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2477         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
2478         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
2479         Likewise.
2480         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
2481         Likewise.
2482         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
2483         Likewise.
2484         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
2485         Likewise.
2486         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
2487         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
2488         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
2489         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
2490         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2491         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
2492         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
2493         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2494         * sysdeps/unix/sysv/linux/bits/sched.h (getcpu): New prototype.
2495         * sysdeps/unix/sysv/linux/getcpu.c: New file.
2496         * sysdeps/unix/sysv/linux/tst-skeleton-affinity.c (test_size):
2497         Also check getcpu.
2498
2499 2018-12-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2500
2501         * sysdeps/mach/hurd/spawni.c (child_lookup_under, child_fchdir): New
2502         functions.
2503         (__spawni): Handle spawn_do_fchdir by calling child_fchdir.
2504
2505 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2506
2507         [BZ #17405]
2508         * posix/Makefile (routines): Add spawn_faction_addfchdir.
2509         * posix/Versions (GLIBC_2.29): Export
2510         posix_spawn_file_actions_addfchdir_np.
2511         * posix/spawn.h (posix_spawn_file_actions_addfchdir_np): Declare.
2512         * posix/spawn_faction_destroy.c
2513         (__posix_spawn_file_actions_destroy): Handle spawn_do_fchdir.
2514         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_fchdir
2515         and the field action.fchdir_action.
2516         * posix/tst-spawn-chdir.c (add_chdir): New function.
2517         (do_test): Add do_fchdir loop.  Call add_chdir.
2518         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_fchdir.
2519         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
2520         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
2521         posix_spawn_file_actions_addfchdir_np.
2522         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
2523         Likewise.
2524         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
2525         Likewise.
2526         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
2527         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
2528         Likewise.
2529         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
2530         Likewise.
2531         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
2532         Likewise.
2533         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
2534         Likewise.
2535         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
2536         Likewise.
2537         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
2538         Likewise.
2539         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
2540         (GLIBC_2.29): Likewise.
2541         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
2542         (GLIBC_2.29): Likewise.
2543         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
2544         (GLIBC_2.29): Likewise.
2545         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
2546         (GLIBC_2.29): Likewise.
2547         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
2548         Likewise.
2549         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
2550         (GLIBC_2.29): Likewise.
2551         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
2552         (GLIBC_2.29): Likewise.
2553         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
2554         (GLIBC_2.29): Likewise.
2555         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
2556         (GLIBC_2.29): Likewise.
2557         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
2558         Likewise.
2559         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
2560         Likewise.
2561         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
2562         Likewise.
2563         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
2564         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
2565         Likewise.
2566         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
2567         Likewise.
2568         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
2569         Likewise.
2570         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
2571         Likewise.
2572
2573 2018-12-06  Joseph Myers  <joseph@codesourcery.com>
2574
2575         * manual/texinfo.tex: Update to version 2018-09-21.20 with
2576         trailing whitespace removed.
2577         * scripts/config.guess: Update to version 2018-11-28.
2578         * scripts/config.sub: Update to version 2018-11-28.
2579         * scripts/install-sh: Update to version 2018-03-11.20.
2580         * scripts/mkinstalldirs: Update to version 2018-03-07.03.
2581         * scripts/move-if-change: Update to version 2018-03-07 03:47.
2582
2583 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2584
2585         [BZ #23927]
2586         CVE-2018-19591
2587         * inet/tst-if_index-long.c: New file.
2588         * inet/Makefile (tests): Add tst-if_index-long.
2589
2590 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2591
2592         * support/check.h (support_record_failure_is_failed): Declare.
2593         * support/descriptors.h: New file.
2594         * support/support_descriptors.c: Likewise.
2595         * support/tst-support_descriptors.c: Likewise.
2596         * support/support_record_failure.c
2597         (support_record_failure_is_failed): New function.
2598         * support/Makefile (libsupport-routines): Add support_descriptors.
2599         (tests): Add tst-support_descriptors.
2600
2601 2018-12-05  Zack Weinberg  <zackw@panix.com>
2602             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2603
2604         * stdio-common/vfprintf-internal.c
2605         (__vfprintf_internal, __vfwprintf_internal): Don't use __ldbl_is_dbl.
2606         * sysdeps/generic/math_ldbl_opt.h: Remove __ldbl_is_dbl.
2607         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Remove __ldbl_is_dbl
2608         and __no_long_double.
2609         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.c: Remove file.
2610         * sysdeps/ieee754/ldbl-opt/Makefile (routines): Remove math_ldbl_opt.
2611         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Remove
2612         libc_hidden_proto and libc_hidden_def from all __nldbl_*printf*
2613         and __nldbl_*syslog* functions.
2614         (__nldbl_cleanup, set_no_long_double, clear_no_long_double): Remove.
2615         (__nldbl___asprintf, __nldbl_dprintf, __nldbl_fprintf)
2616         (__nldbl_fwprintf, __nldbl_printf, __nldbl_sprintf)
2617         (__nldbl_vfprintf, __nldbl___vsprintf, __nldbl_obstack_vprintf)
2618         (__ndlbl_obstack_printf, __nldbl_snprintf, __nldbl_swprintf)
2619         (__nldbl_vasprintf, __nldbl_vdprintf, __nldbl_vfwprintf)
2620         (__nldbl_vprintf, __nldbl_vsnprintf, __ndlbl_vswprintf)
2621         (__nldbl_vwprintf, __nldbl_wprintf):
2622         Directly call the appropriate __v*printf_internal routine, passing
2623         PRINTF_LDBL_IS_DBL.  Do not mess with __no_long_double. Normalize
2624         variable names.
2625         (__nldbl___fprintf_chk, __nldbl___fwprintf_chk)
2626         (__nldbl___printf_chk, __nldbl___snprintf_chk)
2627         (__nldbl___sprintf_chk, __nldbl___swprintf_chk)
2628         (__nldbl___vfprintf_chk, __nldbl___vfwprintf_chk)
2629         (__nldbl___vprintf_chk, __nldbl___vsnprintf_chk)
2630         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
2631         (__nldbl___vwprintf_chk, __nldbl___wprintf_chk)
2632         (__nldbl___vasprintf_chk, __nldbl___asprintf_chk)
2633         (__nldbl___vdprintf_chk, __nldbl___dprintf_chk)
2634         (__nldbl___obstack_vprintf_chk, __nldbl___obstack_printf_chk):
2635         Likewise, and also pass PRINTF_FORTIFY when appropriate.
2636         (__nldbl_syslog, __nldbl_vsyslog):
2637         Directly call __vsyslog_internal, passing PRINTF_LDBL_IS_DBL.
2638         (__nldbl_syslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2639         appropriate.
2640         (__nldbl_vsyslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2641         appropriate.
2642
2643 2018-12-05  Zack Weinberg  <zackw@panix.com>
2644             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2645
2646         [BZ #11319]
2647         * libio/iovsprintf.c (_IO_str_chk_overflow, libio_vtable):
2648         Moved here from debug/vsprintf_chk.c.
2649         (__vsprintf_internal): Add 'maxlen' argument.  Change the setup
2650         and completion logic for the strfile to match exactly what
2651         __vsprintf_chk used to do, except, when maxlen is -1, pass -1 to
2652         _IO_str_init_static_internal instead of maxlen-1.
2653         (__vsprintf): Pass -1 as maxlen to __vsprintf_internal.
2654         * stdio-common/sprintf.c (__sprintf): Pass -1 as maxlen to
2655         __vsprintf_internal.
2656
2657         * debug/vsprintf_chk.c (__vsprintf_chk)
2658         * debug/sprintf_chk.c (__sprintf_chk):
2659         Directly call __vsprintf_internal, passing PRINTF_FORTIFY if
2660         'flags' argument is positive, and slen as maxlen.  No need to lock
2661         the FILE and/or construct a temporary FILE.  Minimize and normalize
2662         header inclusions and variable names.  Do not libc_hidden_def anything.
2663
2664         * debug/asprintf_chk.c (__asprintf_chk)
2665         * debug/dprintf_chk.c (__dprintf_chk)
2666         * debug/fprintf_chk.c (__fprintf_chk)
2667         * debug/fwprintf_chk.c (__fwprintf_chk)
2668         * debug/printf_chk.c (__printf_chk)
2669         * debug/snprintf_chk.c (__snprintf_chk)
2670         * debug/swprintf_chk.c (__swprintf_chk)
2671         * debug/vasprintf_chk.c (__vasprintf_chk)
2672         * debug/vdprintf_chk.c (__vdprintf_chk)
2673         * debug/vfprintf_chk.c (__vfprintf_chk)
2674         * debug/vfwprintf_chk.c (__vfwprintf_chk)
2675         * debug/vprintf_chk.c (__vprintf_chk)
2676         * debug/vsnprintf_chk.c (__vsnprintf_chk)
2677         * debug/vswprintf_chk.c (__vswprintf_chk)
2678         * debug/vwprintf_chk.c (__vwprintf_chk)
2679         * debug/wprintf_chk.c (__wprintf_chk):
2680         Directly call the corresponding vxxprintf_internal function, passing
2681         PRINTF_FORTIFY if 'flag' argument is positive.  No need to lock
2682         the FILE and/or construct a temporary FILE.  Minimize and normalize
2683         header inclusions and variable names.  Do not libc_hidden_def anything.
2684
2685         * debug/obprintf_chk.c (__obstack_printf_chk): Directly call
2686         __obstack_vprintf_internal.
2687         (__obstack_vprintf_chk): Convert into a wrapper that calls
2688         __obstack_vprintf_internal (these two functions already had the
2689         same code) and move to new file...
2690         * debug/vobprintf_chk.c (__obstack_vprintf_chk): ... here.  New
2691         file.
2692         * debug/obprintf.c (__obstack_vprintf_internal): Remove the checking of
2693         the flags argument and the setting of _IO_FLAGS2_FORTIFY.
2694         * debug/Makefile (routines): Add vobprintf_chk.
2695
2696         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
2697         (__nldbl___vsprintf): Pass -1 as maxlen to __vsprintf_internal.
2698         (__nldbl___vfprintf_chk, __nldbl___vsnprintf_chk)
2699         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
2700         (__nldbl___vasprintf_chk, __nldbl___vdprintf_chk)
2701         (__nldbl___obstack_vfprintf_chk):
2702         Directly call the corresponding vxxprintf_internal function,
2703         passing PRINTF_FORTIFY if 'flag' argument is positive.  If necessary,
2704         duplicate comparison of slen with 0 or maxlen from the corresponding
2705         non-__nldbl function.
2706
2707         * include/stdio.h (__vsnprintf_chk, __vfprintf_chk, __vasprintf_chk)
2708         (__vdprintf_chk, __obstack_vfprintf_chk): Remove libc_hidden_proto.
2709         * include/wchar.h (__vfwprintf_chk, __vswprintf_chk):
2710         Remove libc_hidden_proto.
2711
2712         * stdio-common/vfprintf-internal.c
2713         (__vfprintf_internal, __vfwprintf_internal):
2714         Do not check _IO_FLAGS2_FORTIFY.
2715         * libio/libio.h (_IO_FLAGS2_FORTIFY): Remove.
2716         * libio/libioP.h: Update prototype of __vsprintf_internal and add
2717         a comment explaining why it has the maxlen argument.
2718         (_IO_acquire_lock_clear_flags2_fct): Remove.
2719         (_IO_acquire_lock_clear_flags2): Remove.
2720         (_IO_release_lock): Remove conditional statement which will
2721         now never execute.
2722         (_IO_acquire_lock): Remove variable which is now unused.
2723         * sysdeps/generic/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
2724         * sysdeps/nptl/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
2725
2726         * stdio-common/Makefile (tests): Add tst-bz11319 and
2727         tst-bz11319-fortify2.
2728         (CFLAGS-tst-bz11319-fortify2.c): New macro.
2729         * stdio-common/tst-bz11319-fortify2.c: New file.
2730         * stdio-common/tst-bz11319.c: Likewise.
2731
2732 2018-12-05  Zack Weinberg  <zackw@panix.com>
2733             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2734
2735         * misc/syslog.c: Include libioP.h, not iolibio.h.
2736         (__vsyslog_internal): New function with the former body of
2737         __vsyslog_chk; takes mode_flags argument same as
2738         __v*printf_internal.  Call __vfprintf_internal directly.
2739
2740         (__vsyslog_chk): Now a wrapper around __vsyslog_internal.
2741         Remove libc_hidden_def.
2742         (__syslog, __syslog_chk): Use __vsyslog_internal.
2743         (__vsyslog): Move to just below __syslog.  Use __vsyslog_internal.
2744
2745         * include/sys/syslog.h: Add multiple inclusion guard.
2746         Add prototype for __vsyslog_internal.
2747         Remove declaration and libc_hidden_proto for __vsyslog_chk.
2748
2749         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vsyslog_chk):
2750         Use __vsyslog_internal.
2751
2752 2018-12-05  Zack Weinberg  <zackw@panix.com>
2753             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2754
2755         * libio/libioP.h (__vfprintf_internal, __vfwprintf_internal)
2756         (__vasprintf_internal, __vdprintf_internal, __obstack_vprintf_internal)
2757         (__vsprintf_internal, __vsnprintf_internal, __vswprintf_internal):
2758         New functions.
2759         (PRINTF_LDBL_IS_DBL, PRINTF_FORTIFY): New constants.
2760         (_IO_vasprintf, _IO_vdprintf, _IO_vsnprintf): Remove prototypes.
2761
2762         * stdio-common/vfprintf-internal.c: Rename from vfprintf.c.
2763         Include wctype.h here if COMPILE_WPRINTF is defined.
2764         Define __vfprintf_internal or __vfwprintf_internal, depending
2765         on COMPILE_WPRINTF.
2766         Temporarily, on entry to this function, update mode_flags
2767         according to the environmental settings corresponding to
2768         PRINTF_LDBL_IS_DBL and PRINTF_FORTIFY.
2769         Throughout, check mode_flags instead of __ldbl_is_dbl and
2770         _IO_FLAGS2_FORTIFY on the destination FILE.
2771         * stdio-common/vfwprintf-internal.c: Rename from vfwprintf.c.
2772         Include vfprintf-internal.c.  Don't include wctype.h.
2773         * stdio-common/vfprintf.c: New file.  Just define __vfprintf
2774         as a wrapper around __vfprintf_internal, with aliases _IO_vfprintf
2775         and vfprintf.
2776         * stdio-common/vfwprintf.c: New file.  Just define __vfwprintf
2777         as a wrapper around __vfwprintf_internal, with aliases _IO_vfwprintf
2778         and vfwprintf.
2779         * stdio-common/Makefile: Add vfprintf-internal and vfwprintf-internal.
2780
2781         * libio/iovdprintf.c (_IO_vdprintf): Rename to __vdprintf_internal
2782         and add mode_flags argument; use __vfprintf_internal.
2783         (__vdprintf): New function.  Alias vdprintf to this.
2784         * libio/iovsprintf.c (_IO_vsprintf, __vsprintf): Similarly.
2785         * libio/vasprintf.c (_IO_vasprintf, __vasprintf): Similarly.
2786         * libio/obprintf.c (_IO_obstack_vprintf, __obstack_vprintf): Similarly.
2787         (__obstack_printf): Use __obstack_printf_internal.
2788         * libio/vsnprintf.c (_IO_vsnprintf, ___vsnprintf): Similarly, with
2789         public aliases __vsnprintf and vsnprintf.
2790         Remove use of ldbl_hidden_def, since __vsnprintf is no longer
2791         called internally.
2792         * libio/vswprintf (_IO_vswprintf, __vswprintf): Similarly, with
2793         public aliases _IO_vsprintf and vsprintf.
2794         * libio/swprintf.c (__swprintf): Use __vswprintf_internal.
2795         * stdio-common/asprintf.c (__asprintf): Use __vasprintf_internal.
2796         * stdio-common/dprintf.c (__dprintf): Use __vdprintf_internal.
2797         * stdio-common/snprintf.c (__snprintf): Use __vsprintf_internal.
2798         * stdio-common/sprintf.c (__sprintf): Use __vsprintf_internal.
2799
2800         * debug/obprintf_chk.c, debug/vasprintf_chk.c, debug/vdprintf_chk.c
2801         * debug/vsnprintf_chk.c, debug/vsprintf_chk.c, hurd/vpprintf.c
2802         * stdio-common/fprintf.c, stdio-common/fxprintf.c
2803         * stdio-common/printf.c: Use __vfprintf_internal.
2804
2805         * debug/fwprintf_chk.c, debug/vfwprintf_chk.c, debug/vswprintf_chk.c
2806         * debug/vwprintf_chk.c, debug/wprintf_chk.c, libio/fwprintf.c
2807         * libio/vwprintf.c, libio/wprintf.c: Use __vfwprintf_internal.
2808
2809         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Use __vsprintf_internal,
2810         __obstack_vprintf_internal, __vasprintf_internal, __vdprintf_internal,
2811         __vsnprintf_internal, __vswprintf_internal, __vfprintf_internal, and
2812         __vfwprintf_internal.
2813
2814         * libio/libio.h: Remove libc_hidden_proto and declaration for
2815         _IO_vfprintf.
2816         Remove declaration of _IO_vfwprintf.
2817         * libio/iolibio.h: Remove libc_hidden_proto and declaration for
2818         _IO_vsprintf.
2819         Remove declarations of _IO_vswprintf, _IO_obstack_printf, and
2820         _IO_obstack_printf.
2821         * include/stdio.h: Add prototype for __vasprintf.
2822         (__vsnprintf): Remove declaration, because there are no more
2823         internal calls.
2824         * include/wchar.h (__vfwprintf, __vswprintf): Remove
2825         declaration, because there are no more internal calls.
2826
2827         * argp/argp-fmtstream.c (__argp_fmtstream_printf): Use
2828         __vsnprintf_internal, instead of _IO_vsnprintf.
2829         * argp/argp-help.c (__argp_error, __argp_failure): Use
2830         __vasprintf_internal, instead of _IO_vasprintf.
2831         * argp/argp-namefrob.h (__vsnprintf): Do not undefined then
2832         redefine, because there are no more internal calls.
2833
2834 2018-12-05  Zack Weinberg  <zackw@panix.com>
2835             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2836
2837         * stdio-common/vfscanf-internal.c: Don't look at __ldbl_is_dbl.
2838         * sysdeps/ieee754/ldbl-opt/ndlbl-compat.c:
2839         Include libio/strfile.h instead of libioP.h.
2840         (__nldbl_IO_vfscanf, __ndlbl___vfscanf, __nldbl_sscanf)
2841         (__nldbl___vsscanf, __nldbl_vscanf, __nldbl_fscanf)
2842         (__nldbl_scanf, __nldbl_vfwscanf, __nldbl_swscanf)
2843         (__nldbl_vswscanf, __nldbl_vwscanf, __nldbl_fwscanf)
2844         (__nldbl_wscanf): Call __vfscanf_internal / __vfwscanf_internal
2845         directly, passing SCANF_LDBL_IS_DBL.  Set up a strfile if
2846         necessary.  Do not set __no_long_double.  Normalize variable names.
2847         (__nldbl___isoc99_vfscanf, __nldbl___isoc99_sscanf)
2848         (__nldbl___isoc99_vsscanf, __nldbl___isoc99_vscanf)
2849         (__nldbl___isoc99_fscanf, __nldbl___isoc99_scanf)
2850         (__nldbl___isoc99_vfwscanf, __nldbl___isoc99_swscanf)
2851         (__nldbl___isoc99_vswscanf, __nldbl___isoc99_vwscanf)
2852         (__nldbl___isoc99_fwscanf, __nldbl___isoc99_wscanf):
2853         Call __vfscanf_internal / __vfwscanf_internal directly, passing
2854         SCANF_LDBL_IS_DBL | SCANF_ISOC99_A.  Set up a strfile if necessary.
2855         Do not set __no_long_double.  Normalize variable names.
2856
2857 2018-12-05  Zack Weinberg  <zackw@panix.com>
2858             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2859
2860         * stdio-common/isoc99_scanf.c
2861         * stdio-common/isoc99_fscanf.c
2862         * stdio-common/isoc99_sscanf.c
2863         * stdio-common/isoc99_vscanf.c
2864         * stdio-common/isoc99_vfscanf.c
2865         * stdio-common/isoc99_vsscanf.c
2866         * wcsmbs/isoc99_wscanf.c
2867         * wcsmbs/isoc99_fwscanf.c
2868         * wcsmbs/isoc99_swscanf.c
2869         * wcsmbs/isoc99_vwscanf.c
2870         * wcsmbs/isoc99_vfwscanf.c
2871         * wcsmbs/isoc99_vswscanf.c:
2872         Pass SCANF_ISOC99_A to __vfscanf_internal and/or __vfwscanf_internal.
2873         Do not set _IO_FLAGS2_SCANF_STD on the FILE passed to that function.
2874         No need to lock and unlock the FILE passed to that function.
2875
2876         * stdio-common/vfscanf-internal.c
2877         (__vfscanf_internal, __vfwscanf_internal):
2878         Don't look at _IO_FLAGS2_SCANF_STD.
2879         * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct)
2880         (_IO_release_lock): Don't clear _IO_FLAGS2_SCANF_STD.
2881         * libio/libio.h (_IO_FLAGS2_SCANF_STD): Delete.
2882
2883 2018-12-05  Zack Weinberg  <zackw@panix.com>
2884             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2885
2886         * libio/libioP.h (SCANF_LDBL_IS_DBL, SCANF_ISOC99_A): New constants.
2887         (__vfscanf_internal, __vfwscanf_internal): New function prototypes.
2888         * libio/libio.h: Remove libc_hidden_proto for _IO_vfscanf.
2889         * libio/strfile.h: Add multiple inclusion guard.
2890         (_IO_strfile_read, _IO_strfile_readw): New inline functions.
2891
2892         * sysdeps/generic/math_ldbl_opt.h: Include shlib-compat.h, for
2893         consistency with the other version of this file.
2894         (ldbl_compat_symbol): New macro.
2895         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h (ldbl_compat_symbol):
2896         New macro.
2897
2898         * stdio-common/vfscanf-internal.c: Rename from vfscanf.c.
2899         Define __vfscanf_internal or __vfwscanf_internal, depending on
2900         COMPILE_WSCANF; don't define any other public symbols.
2901         Remove errval and code to set errp.
2902         Temporarily check __ldbl_is_dbl and _IO_FLAGS2_SCANF_STD as well
2903         as the mode_flags argument.
2904         (encode_error, conv_error, input_error): Don't set errval.
2905         * stdio-common/vfwscanf-internal.c: Rename from vfwscanf.c.
2906         Include vfscanf-internal.c.
2907         * stdio-common/vfscanf.c: New file defining the public entry
2908         point vfscanf, which calls __vfscanf_internal.
2909         * stdio-common/vfwscanf.c: New file defining the public entry
2910         point vfwscanf, which calls __vfwscanf_internal.
2911
2912         * stdio-common/iovfscanf.c: New file.
2913         * stdio-common/iovfwscanf.c: Likewise.
2914
2915         * stdio-common/Makefile (routines): Add vfscanf-internal,
2916         vfwscanf-internal, iovfscanf, iovfwscanf.
2917         * stdio-common/Versions: Mention GLIBC_2.29, so that
2918         it can be used in SHLIB_COMPAT expressions.
2919         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl__IO_vfscanf):
2920         Wrap definition and compat_symbol line in #if SHLIB_COMPAT.
2921         Call __vfscanf_internal, instead of _IO_vfscanf.
2922         (__nldbl___vfscanf): Call __vfscanf_internal, instead of
2923         _IO_vfscanf.
2924         (__nldbl_vfwscanf): Call __vfwscanf_internal, instead of
2925         _IO_vfwscanf.
2926
2927         * libio/iovsscanf.c: Clean up includes, when possible.  Use
2928         _IO_strfile_read or _IO_strfile_readw, when needed.  Call
2929         __vfscanf_internal or __vfwscanf_internal directly.
2930         * libio/iovswscanf.c: Likewise.
2931         * libio/swscanf.c: Likewise.
2932         * libio/vscanf.c: Likewise.
2933         * libio/vwscanf.c: Likewise.
2934         * libio/wscanf.c: Likewise.
2935         * stdio-common/isoc99_fscanf.c: Likewise.
2936         * stdio-common/isoc99_scanf.c: Likewise.
2937         * stdio-common/isoc99_sscanf.c: Likewise.
2938         * stdio-common/isoc99_vfscanf.c: Likewise.
2939         * stdio-common/isoc99_vscanf.c: Likewise.
2940         * stdio-common/isoc99_vsscanf.c: Likewise.
2941         * stdio-common/scanf.c: Likewise.
2942         * stdio-common/sscanf.c: Likewise.
2943         * wcsmbs/isoc99_fwscanf.c: Likewise.
2944         * wcsmbs/isoc99_swscanf.c: Likewise.
2945         * wcsmbs/isoc99_vfwscanf.c: Likewise.
2946         * wcsmbs/isoc99_vswscanf.c: Likewise.
2947         * wcsmbs/isoc99_vwscanf.c: Likewise.
2948         * wcsmbs/isoc99_wscanf.c: Likewise.
2949
2950 2018-12-05  Albert ARIBAUD <albert.aribaud@3adev.fr>
2951
2952         * include/time.h
2953         (__tz_compute): Replace time_t with __time64_t.
2954         (__tz_convert): Replace time_t* with __time64_t.
2955         (__offtime): Replace time_t* with __time64_t.
2956         * time/gmtime.c
2957         (__gmtime_r): Adjust call to __tz_convert.
2958         (gmtime): Likewise.
2959         * time/localtime.c
2960         (__localtime_r): Likewise.
2961         (localtime): Likewise.
2962         * time/offtime.c: Replace time_t with __time64_t.
2963         * time/tzset.c: Likewise.
2964
2965 2018-12-04  Joseph Myers  <joseph@codesourcery.com>
2966
2967         * Makefile ($(objpfx)testroot.pristine/install.stamp): Do not run
2968         dynamic linker unless [$(run-built-tests) = yes].
2969
2970 2018-12-03  DJ Delorie  <dj@delorie.com>
2971
2972         * support/test-container.c (check_for_unshare_hints): New.
2973         (main): Call it if unshare fails.  Add support for "su" scriptlet
2974         command.
2975
2976 2018-12-03  Joseph Myers  <joseph@codesourcery.com>
2977
2978         * scripts/gen-as-const.py (compute_c_consts): Take an argument
2979         'START' to indicate that start text should be output.
2980         (gen_test): Likewise.
2981         (main): Generate 'START' for first symbol or '--' line, or at end
2982         of input if not previously generated.
2983
2984 2018-12-03  Rafael Ávila de Espíndola  <rafael@espindo.la>
2985
2986         [BZ #19767]
2987         * sysdeps/unix/sysv/linux/arm/init-first.c: Remove #ifdef SHARED.
2988         * sysdeps/unix/sysv/linux/arm/libc-vdso.h: Remove #ifdef SHARED.
2989         * sysdeps/unix/sysv/linux/arm/sysdep.h: Define
2990         ALWAYS_USE_VSYSCALL.
2991
2992 2018-12-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2993
2994         [BZ #23913]
2995         * sysdeps/posix/spawni.c (maybe_script_execute): Increment size of
2996         new_argv by one.
2997
2998 2018-12-03  Carlos O'Donell  <carlos@redhat.com>
2999
3000         [BZ #23923]
3001         * locale/programs/localedef.c: Declare boolean hard_links default true.
3002         (options): Add --no-hard-links option.
3003         (parse_opt): Add OPT_NO_HARD_LINKS case and set hard_links to false.
3004         * locale/programs/localedef.h: Declare prototype for hard_links.
3005         * locale/programs/locfile.c (write_locale_data): Don't use hard
3006         links if hard_links is false.
3007
3008 2018-12-03  H.J. Lu  <hongjiu.lu@intel.com>
3009
3010         * sysdeps/x86/cacheinfo.c (intel_check_word): Updated for
3011         cpu_features_basic.
3012         (__cache_sysconf): Likewise.
3013         (init_cacheinfo): Likewise.
3014         * sysdeps/x86/cpu-features.c (get_extended_indeces): Also
3015         populate COMMON_CPUID_INDEX_80000007 and
3016         COMMON_CPUID_INDEX_80000008.
3017         (get_common_indices): Also populate COMMON_CPUID_INDEX_D_ECX_1.
3018         Use CPU_FEATURES_CPU_P (cpu_features, XSAVEC) to check if
3019         XSAVEC is available.  Set the bit_arch_XXX_Usable bits.
3020         (init_cpu_features): Use _Static_assert on
3021         index_arch_Fast_Unaligned_Load.
3022         __get_cpuid_registers and __get_arch_feature.  Updated for
3023         cpu_features_basic.  Set stepping in cpu_features.
3024         * sysdeps/x86/cpu-features.h: (FEATURE_INDEX_1): Changed to enum.
3025         (FEATURE_INDEX_2): New.
3026         (FEATURE_INDEX_MAX): Changed to enum.
3027         (COMMON_CPUID_INDEX_D_ECX_1): New.
3028         (COMMON_CPUID_INDEX_80000007): Likewise.
3029         (COMMON_CPUID_INDEX_80000008): Likewise.
3030         (cpuid_registers): Likewise.
3031         (cpu_features_basic): Likewise.
3032         (CPU_FEATURE_USABLE): Likewise.
3033         (bit_arch_XXX_Usable): Likewise.
3034         (cpu_features): Use cpuid_registers and cpu_features_basic.
3035         (bit_arch_XXX): Reweritten.
3036         (bit_cpu_XXX): Likewise.
3037         (index_cpu_XXX): Likewise.
3038         (reg_XXX): Likewise.
3039         * sysdeps/x86/tst-get-cpu-features.c: Include <stdio.h> and
3040         <support/check.h>.
3041         (CHECK_CPU_FEATURE): New.
3042         (CHECK_CPU_FEATURE_USABLE): Likewise.
3043         (cpu_kinds): Likewise.
3044         (do_test): Print vendor, family, model and stepping.  Check
3045         HAS_CPU_FEATURE and CPU_FEATURE_USABLE.
3046         (TEST_FUNCTION): Removed.
3047         Include <support/test-driver.c> instead of
3048         "../../test-skeleton.c".
3049         * sysdeps/x86_64/multiarch/sched_cpucount.c (__sched_cpucount):
3050         Check POPCNT instead of POPCOUNT.
3051         * sysdeps/x86_64/multiarch/test-multiarch.c (do_test): Likewise.
3052
3053 2018-12-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3054
3055         * scripts/gen-as-const.py (main): Avoid emitting empty line when
3056         there is no element in `consts'.
3057
3058 2018-12-01  Florian Weimer  <fweimer@redhat.com>
3059
3060         * support/support_capture_subprocess.c
3061         (support_capture_subprocess): Check that pipe descriptors have
3062         expected values.  Close original pipe descriptors in subprocess.
3063
3064 2018-12-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3065
3066         [BZ #23032]
3067         * sysdeps/htl/pt-barrier-init.c (pthread_barrier_init): Fix comparing
3068         attr with __pthread_default_barrierattr.
3069         * sysdeps/htl/pt-cond-init.c (__pthread_cond_init): Fix comparing
3070         attr with __pthread_default_condattr.
3071         * sysdeps/htl/pt-mutex-init.c (_pthread_mutex_init): Fix comparing
3072         attr with __pthread_default_mutexattr.
3073         * sysdeps/htl/pt-rwlock-init.c (_pthread_rwlock_init): Fix comparing
3074         attr with __pthread_default_rwlockattr.
3075
3076 2018-12-01  Kemi Wang  <kemi.wang@intel.com>
3077
3078         * manual/tunables.texi (POSIX Thread Tunables): New node.
3079         * nptl/Makefile (libpthread-routines): Add pthread_mutex_conf.
3080         * nptl/nptl-init.c: Include pthread_mutex_conf.h
3081         (__pthread_initialize_minimal_internal) [HAVE_TUNABLES]: Call
3082         __pthread_tunables_init.
3083         * nptl/pthreadP.h (MAX_ADAPTIVE_COUNT): Remove.
3084         (max_adaptive_count): Define.
3085         * nptl/pthread_mutex_conf.c: New file.
3086         * nptl/pthread_mutex_conf.h: New file.
3087         * sysdeps/generic/adaptive_spin_count.h: New file.
3088         * sysdeps/nptl/dl-tunables.list: New file.
3089         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Use
3090         max_adaptive_count () not MAX_ADAPTIVE_COUNT.
3091         * nptl/pthread_mutex_timedlock.c (__pthrad_mutex_timedlock):
3092         Likewise.
3093
3094 2018-12-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3095
3096         [BZ #20544]
3097         * stdlib/cxa_atexit.c (__internal_atexit): assert func != NULL.
3098         * stdlib/on_exit.c (__on_exit): Likewise.
3099         * stdlib/Makefile (tests): Add tst-bz20544.
3100         * stdlib/tst-bz20544.c: New test.
3101
3102 2018-11-30  Rafael Ávila de Espíndola  <rafael@espindo.la>
3103
3104         [BZ #19767]
3105         * sysdeps/unix/sysv/linux/i386/init-first.c: Don't check SHARED.
3106         * sysdeps/unix/sysv/linux/i386/sysdep.h (ALWAYS_USE_VSYSCALL):
3107         New.
3108
3109 2018-11-30  Florian Weimer  <fweimer@redhat.com>
3110
3111         * scripts/abilist.awk: Print "0x0" for size 0. Handle "g"/"D".
3112         Extend error logging.
3113         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.2.6): Adjust _end
3114         symbol.
3115
3116 2018-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3117
3118         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Use
3119         __sigismember instead of sigismember.
3120         * sysdeps/posix/system.c [SIGCANCEL] (cancel_handler_args,
3121         cancel_handler): New definitions.
3122         (do_system): Use posix_spawn instead of fork and execl and remove
3123         reentracy code.
3124         * sysdeps/generic/not-errno.h (__kill_noerrno): New prototype.
3125         * sysdeps/unix/sysv/linux/not-errno.h (__kill_noerrno): Likewise.
3126         * sysdeps/unix/sysv/linux/ia64/system.c: Remove file.
3127         * sysdeps/unix/sysv/linux/s390/system.c: Likewise.
3128         * sysdeps/unix/sysv/linux/sparc/system.c: Likewise.
3129         * sysdeps/unix/sysv/linux/system.c: Likewise.
3130
3131         [BZ #22834]
3132         [BZ #17490]
3133         * NEWS: Add new semantic for atfork with popen and system.
3134         * libio/iopopen.c (_IO_new_proc_open): use posix_spawn instead of
3135         fork and execl.
3136
3137 2018-11-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
3138
3139         [BZ #23690]
3140         * elf/dl-runtime.c (_dl_profile_fixup): Guarantee memory
3141         modification order when accessing reloc_result->addr.
3142         * include/link.h (reloc_result): Add field init.
3143         * nptl/Makefile (tests): Add tst-audit-threads.
3144         (modules-names): Add tst-audit-threads-mod1 and
3145         tst-audit-threads-mod2.
3146         Add rules to build tst-audit-threads.
3147         * nptl/tst-audit-threads-mod1.c: New file.
3148         * nptl/tst-audit-threads-mod2.c: Likewise.
3149         * nptl/tst-audit-threads.c: Likewise.
3150         * nptl/tst-audit-threads.h: Likewise.
3151
3152 2018-11-30  Joseph Myers  <joseph@codesourcery.com>
3153
3154         * scripts/gen-as-const.py: New file.
3155         * scripts/gen-as-const.awk: Remove.
3156         * Makerules ($(common-objpfx)%.h $(common-objpfx)%.h.d): Use
3157         gen-as-const.py.
3158         ($(objpfx)test-as-const-%.c): Likewise.
3159
3160 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
3161
3162         * elf/dl-exception.c: Include <_itoa.h>.
3163
3164 2018-11-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3165
3166         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Directly return value
3167         returned by __f_setlk.
3168
3169 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
3170             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3171
3172         * elf/Makefile (tests-internal): Add tst-create_format1.
3173         * elf/dl-exception.c (_dl_exception_create_format): Support
3174         %x, %lx and %zx.
3175         * elf/tst-create_format1.c: New file.
3176
3177 2018-11-29  Charles-Antoine Couret  <charles-antoine.couret@essensium.com>
3178
3179         * argp/argp-fmtstream.c (__argp_fmtstream_update): Use [_LIBC]
3180         conditional on calls to _IO_fwide and putwc_unlocked.  (Merge from
3181         gnulib.)
3182         * argp/argp-help.c (__argp_failure): Likewise.
3183
3184 2018-11-29  Mao Han  <han_mao@c-sky.com>
3185
3186         * elf/elf.h (EM_CSKY, R_CKCORE_NONE, R_CKCORE_ADDR32)
3187         (R_CKCORE_PCRELIMM8BY4, R_CKCORE_PCRELIMM11BY2, R_CKCORE_PCREL32)
3188         (R_CKCORE_PCRELJSR_IMM11BY2, R_CKCORE_RELATIVE, R_CKCORE_COPY)
3189         (R_CKCORE_GLOB_DAT, R_CKCORE_JUMP_SLOT, R_CKCORE_GOTOFF)
3190         (R_CKCORE_GOTPC, R_CKCORE_GOT32, R_CKCORE_PLT32, R_CKCORE_ADDRGOT)
3191         (R_CKCORE_ADDRPLT, R_CKCORE_PCREL_IMM26BY2, R_CKCORE_PCREL_IMM16BY2)
3192         (R_CKCORE_PCREL_IMM16BY4, R_CKCORE_PCREL_IMM10BY2)
3193         (R_CKCORE_PCREL_IMM10BY4, R_CKCORE_ADDR_HI16, R_CKCORE_ADDR_LO16)
3194         (R_CKCORE_GOTPC_HI16, R_CKCORE_GOTPC_LO16, R_CKCORE_GOTOFF_HI16)
3195         (R_CKCORE_GOTOFF_LO16, R_CKCORE_GOT12, R_CKCORE_GOT_HI16)
3196         (R_CKCORE_GOT_LO16, R_CKCORE_PLT12, R_CKCORE_PLT_HI16)
3197         (R_CKCORE_PLT_LO16, R_CKCORE_ADDRGOT_HI16, R_CKCORE_ADDRGOT_LO16)
3198         (R_CKCORE_ADDRPLT_HI16, R_CKCORE_ADDRPLT_LO16)
3199         (R_CKCORE_PCREL_JSR_IMM26BY2, R_CKCORE_TOFFSET_LO16)
3200         (R_CKCORE_DOFFSET_LO16, R_CKCORE_PCREL_IMM18BY2)
3201         (R_CKCORE_DOFFSET_IMM18, R_CKCORE_DOFFSET_IMM18BY2)
3202         (R_CKCORE_DOFFSET_IMM18BY4, R_CKCORE_GOT_IMM18BY4)
3203         (R_CKCORE_PLT_IMM18BY4, R_CKCORE_PCREL_IMM7BY4, R_CKCORE_TLS_LE32)
3204         (R_CKCORE_TLS_IE32, R_CKCORE_TLS_GD32, R_CKCORE_TLS_LDM32)
3205         (R_CKCORE_TLS_LDO32, R_CKCORE_TLS_DTPMOD32, R_CKCORE_TLS_DTPOFF32)
3206         (R_CKCORE_TLS_TPOFF32): New defines.
3207
3208 2018-11-29  Florian Weimer  <fweimer@redhat.com>
3209
3210         * posix/Makefile (before-compile): Remove testcases.h and
3211         ptestcases.h.
3212         (generated): Add testcases.h and ptestcases.h.
3213         (testcases.h, ptestcases.h): Move to $(objpfx).
3214         (runtests.o): Add dependency on testcases.h.
3215         (runptests.o): Add dependency on ptestcases.h.
3216         * posix/testcases.h, posix/ptestcases.h: Remove files.
3217         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps): Do
3218         not touch posix/testcases.h and posix/ptestcases.h.
3219
3220 2018-11-28  Florian Weimer  <fweimer@redhat.com>
3221
3222         support: Add signal support to support_capture_subprocess_check.
3223         * support/capture_subprocess.h (support_capture_subprocess_check):
3224         Adjust comment and rename parameter.
3225         * support/support_capture_subprocess_check.c
3226         (print_actual_status): New function.
3227         (support_capture_subprocess_check): Support negative
3228         status_or_signal.  Call print_actual_status.
3229         * support/tst-support_capture_subprocess.c (do_test): Call
3230         support_capture_subprocess_check.
3231         * libio/tst-vtables-common.c (termination_status)
3232         (init_termination_status): Remove.
3233         (check_for_termination): Adjust support_capture_subprocess_check
3234         call.
3235         (do_test): Remove call to init_termination_status.
3236
3237 2018-11-28  Joseph Myers  <joseph@codesourcery.com>
3238
3239         * scripts/build-many-glibcs.py (Glibc.build_glibc): Use original
3240         source directory instead of a copy.
3241         (CommandList.create_copy_dir): Remove.
3242
3243 2018-11-28  Stefan Liebler  <stli@linux.ibm.com>
3244
3245         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
3246
3247 2018-11-28  Florian Weimer  <fweimer@redhat.com>
3248
3249         * support/support.h (support_quote_string): Do not use str
3250         parameter name.
3251
3252 2018-11-27  Joseph Myers  <joseph@codesourcery.com>
3253
3254         * sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Use
3255         $(hurd-objpfx)bits/errno.h-tmp, not $(hurd)/bits/errno.h-tmp.
3256
3257 2018-11-27  Florian Weimer  <fweimer@redhat.com>
3258
3259         * support/support.h (support_quote_string): Declare.
3260         * support/support_quote_string.c: New file.
3261         * support/tst-support_quote_string.c: Likewise.
3262         * support/Makefile (libsupport-routines): Add
3263         support_quote_string.
3264         (tests): Add tst-support_quote_string.
3265
3266 2018-11-27  Florian Weimer  <fweimer@redhat.com>
3267
3268         [BZ #23927]
3269         CVE-2018-19591
3270         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Avoid
3271         descriptor leak in case of ENODEV error.
3272
3273 2018-11-27  Rafael Ávila de Espíndola  <rafael@espindo.la>
3274
3275         [BZ #19767]
3276         * sysdeps/unix/sysv/linux/aarch64/init-first.c: Remove #ifdef SHARED.
3277         * sysdeps/unix/sysv/linux/aarch64/libc-vdso.h: Remove #ifdef SHARED.
3278         * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Define ALWAYS_USE_VSYSCALL.
3279
3280 2018-11-26  Carlos O'Donell  <carlos@redhat.com>
3281
3282         * scripts/abilist.awk: Handle .tdata. Error for unknown combinations.
3283         Error for unknown lines.
3284
3285 2018-11-26  Joseph Myers  <joseph@codesourcery.com>
3286
3287         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
3288         Touch additional files.
3289
3290 2018-11-26  Florian Weimer  <fweimer@redhat.com>
3291
3292         [BZ #23907]
3293         * malloc/malloc.c (_int_free): Validate tc_idx before checking for
3294         double-frees.
3295
3296 2018-11-26  Rafael Ávila de Espíndola  <rafael@espindo.la>
3297
3298         [BZ #19767]
3299         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Remove #ifdef SHARED.
3300         * sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: Remove #ifdef
3301         SHARED.  Include sysdep.h.
3302         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Define
3303         ALWAYS_USE_VSYSCALL.
3304         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Define
3305         ALWAYS_USE_VSYSCALL.
3306
3307 2018-11-23  Rafael Ávila de Espíndola  <rafael@espindo.la>
3308
3309         [BZ #19767]
3310         * nptl/Makefile (tests-static): Add tst-cond11-static.
3311         (tests): Likewise.
3312         * nptl/tst-cond11-static.c: New File.
3313         * sysdeps/unix/sysv/linux/Makefile (tests-static): Add
3314         tst-affinity-static.
3315         (tests): Likewise.
3316         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Check USE_VSYSCALL
3317         instead of SHARED.
3318         * sysdeps/unix/sysv/linux/sysdep.h (ALWAYS_USE_VSYSCALL): New.
3319         (USE_VSYSCALL): Likewise.
3320         * sysdeps/unix/sysv/linux/tst-affinity-static.c: New file.
3321         * sysdeps/unix/sysv/linux/x86/libc-vdso.h: Check USE_VSYSCALL
3322         instead of SHARED.
3323         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Don't check
3324         SHARED.
3325         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (ALWAYS_USE_VSYSCALL):
3326         New.
3327
3328 2018-11-23  Joseph Myers  <joseph@codesourcery.com>
3329
3330         [BZ #23915]
3331         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3332         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_COPY_FILE_RANGE):
3333         Undefine.
3334
3335 2018-11-23  H.J. Lu  <hongjiu.lu@intel.com>
3336
3337         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1a.
3338         (tst-cet-legacy-1a-ARGS): New.
3339         ($(objpfx)tst-cet-legacy-1a): New target.
3340         * sysdeps/x86/tst-cet-legacy-1a.c: New file.
3341
3342 2018-11-22  Joseph Myers  <joseph@codesourcery.com>
3343
3344         * conform/conformtest.py (CompileSubTest.__init__): Set
3345         self.run_early to False.
3346         (ExecuteSubTest.__init__): Likewise.
3347         (HeaderTests.run): Try running all non-optional, non-XFAILed
3348         compilation tests in a single execution of the compiler.
3349
3350         * conform/conformtest.py (CompileSubTest): New class.
3351         (ExecuteSubTest): Likewise.
3352         (ElementTest.run): Rename to gen_subtests.  Append tests to
3353         self.subtests instead of running them.
3354         (ConstantTest.run): Likewise.
3355         (SymbolTest.run): Likewise.
3356         (TypeTest.run): Likewise.
3357         (TagTest.run): Likewise.
3358         (FunctionTest.run): Likewise.
3359         (VariableTest.run): Likewise.
3360         (MacroFunctionTest.run): Likewise.
3361         (MacroStrTest.run): Likewise.
3362         (HeaderTests.handle_test_line): Generate subtests for tests.
3363         (HeaderTests.run): Run subtests for tests.
3364
3365 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3366
3367         * math/Versions (GLIBC_2.29): Add pow.
3368         * math/w_pow_compat.c (__pow_compat): Change to versioned compat
3369         symbol.
3370         * math/w_pow.c: New file.
3371         * sysdeps/i386/fpu/w_pow.c: New file.
3372         * sysdeps/ia64/fpu/e_pow.S: Add versioned symbols.
3373         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Rename to __pow
3374         and add necessary aliases.
3375         * sysdeps/ieee754/dbl-64/w_pow.c: New file.
3376         * sysdeps/m68k/m680x0/fpu/w_pow.c: New file.
3377         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3378         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3379         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3380         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3381         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3382         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3383         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3384         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3385         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3386         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3387         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3388         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3389         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3390         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3391         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3392         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3393         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3394         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3395         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3396         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3397         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3398         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3399         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3400         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3401         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__ieee754_pow): Rename to
3402         __pow.
3403         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__ieee754_pow): Likewise.
3404         * sysdeps/x86_64/fpu/multiarch/e_pow.c (__ieee754_pow): Likewise.
3405         * sysdeps/x86_64/fpu/multiarch/w_pow.c: New file.
3406
3407 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3408
3409         * math/Versions (GLIBC_2.29): Add log2.
3410         * math/w_log2_compat.c (__log2_compat): Change to versioned compat
3411         symbol.
3412         * math/w_log2.c: New file.
3413         * sysdeps/i386/fpu/w_log2.c: New file.
3414         * sysdeps/ia64/fpu/e_log2.S: Add versioned symbols.
3415         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Rename to __log2
3416         and add necessary aliases.
3417         * sysdeps/ieee754/dbl-64/w_log2.c: New file.
3418         * sysdeps/m68k/m680x0/fpu/w_log2.c: New file.
3419         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3420         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3421         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3422         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3423         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3424         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3425         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3426         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3427         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3428         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3429         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3430         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3431         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3432         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3433         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3434         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3435         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3436         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3437         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3438         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3439         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3440         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3441         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3442         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3443
3444 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3445
3446         * math/Versions (GLIBC_2.29): Add log.
3447         * math/w_log_compat.c (__log_compat): Change to versioned compat
3448         symbol.
3449         * math/w_log.c: New file.
3450         * sysdeps/i386/fpu/w_log.c: New file.
3451         * sysdeps/ia64/fpu/e_log.S: Update.
3452         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Rename to __log
3453         and add necessary aliases.
3454         * sysdeps/ieee754/dbl-64/w_log.c: New file.
3455         * sysdeps/m68k/m680x0/fpu/w_log.c: New file.
3456         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3457         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3458         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3459         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3460         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3461         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3462         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3463         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3464         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3465         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3466         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3467         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3468         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3469         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3470         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3471         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3472         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3473         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3474         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3475         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3476         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3477         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3478         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3479         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3480         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c (__ieee754_log): Rename to
3481         __log.
3482         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c (__ieee754_log): Likewise.
3483         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c (__ieee754_log): Likewise.
3484         * sysdeps/x86_64/fpu/multiarch/e_log.c (__ieee754_log): Likewise.
3485         * sysdeps/x86_64/fpu/multiarch/w_log.c: New file.
3486
3487 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3488
3489         * math/Versions (GLIBC_2.29): Add exp and exp2.
3490         * math/w_exp2_compat.c (__exp2_compat): Change to versioned compat
3491         symbol, handle NO_LONG_DOUBLE and LONG_DOUBLE_COMPAT explicitly.
3492         * math/w_exp_compat.c (__exp_compat): Likewise.
3493         * math/w_exp.c: New file.
3494         * math/w_exp2.c: New file.
3495         * sysdeps/i386/fpu/w_exp.c: New file.
3496         * sysdeps/i386/fpu/w_exp2.c: New file.
3497         * sysdeps/ia64/fpu/e_exp.S: Add versioned symbols.
3498         * sysdeps/ia64/fpu/e_exp2.S: Likewise.
3499         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Rename to __exp
3500         and add necessary aliases.
3501         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Rename to __exp2
3502         and add necessary aliases.
3503         * sysdeps/ieee754/dbl-64/w_exp.c: New file.
3504         * sysdeps/ieee754/dbl-64/w_exp2.c: New file.
3505         * sysdeps/m68k/m680x0/fpu/w_exp.c: New file.
3506         * sysdeps/m68k/m680x0/fpu/w_exp2.c: New file.
3507         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3508         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3509         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3510         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3511         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3512         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3513         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3514         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3515         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3516         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3517         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3518         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3519         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3520         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3521         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3522         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3523         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3524         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3525         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3526         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3527         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3528         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3529         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3530         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3531         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__exp1): Remove.
3532         (__ieee754_exp): Rename to __exp.
3533         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__exp1): Remove.
3534         (__ieee754_exp): Rename to __exp.
3535         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__exp1): Remove.
3536         (__ieee754_exp): Rename to __exp.
3537         * sysdeps/x86_64/fpu/multiarch/e_exp.c (__ieee754_exp): Rename to
3538         __exp.
3539         * sysdeps/x86_64/fpu/multiarch/w_exp.c: New file.
3540
3541 2018-11-20  DJ Delorie  <dj@redhat.com>
3542
3543         * malloc/malloc.c (tcache_entry): Add key field.
3544         (tcache_put): Set it.
3545         (tcache_get): Likewise.
3546         (_int_free): Check for double free in tcache.
3547         * malloc/tst-tcfree1.c: New.
3548         * malloc/tst-tcfree2.c: New.
3549         * malloc/Makefile: Run the new tests.
3550         * manual/probes.texi: Document memory_tcache_double_free probe.
3551
3552         * dlfcn/dlerror.c (check_free): Prevent double frees.
3553
3554 2018-11-20  Wilco Dijkstra  <wdijkstr@arm.com>
3555
3556         * sysdeps/aarch64/memset.S (MEMSET): Improve non-zero memset loop.
3557
3558 2018-11-20  Joseph Myers  <joseph@codesourcery.com>
3559
3560         * conform/conformtest.py (ElementTest.run): Use unique identifiers
3561         in tests.  Use names for format arguments.
3562         (ConstantTest.run): Likewise.
3563         (SymbolTest.run): Likewise.
3564         (TypeTest.run): Likewise.
3565         (TagTest.run): Likewise.
3566         (FunctionTest.run): Likewise.
3567         (VariableTest.run): Likewise.
3568         (MacroFunctionTest.run): Likewise.
3569         (MacroStrTest.run): Likewise.
3570         (HeaderTests.__init__): Set self.num_tests.
3571         (HeaderTests.handle_test_line): Set test.num.  Increment
3572         self.num_tests.
3573
3574 2018-11-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3575
3576         * sysdeps/mach/hurd/f_setlk.c: Include <unistd.h>.
3577         (__f_setlk): When whence is SEEK_CUR, use __lseek64 to convert it to
3578         SEEK_SET.
3579
3580 2018-11-19  Mao Han  <han_mao@c-sky.com>
3581
3582         * scripts/config.guess: Update to version 2018-08-29.
3583         * scripts/config.sub: Update to version 2018-08-29.
3584
3585 2018-11-19  Florian Weimer  <fweimer@redhat.com>
3586
3587         support: Print timestamps in timeout handler.
3588         * support/support_test_main.c (print_timestamp): New function.
3589         (signal_handler): Use it to print the termination time and the
3590         time of the last write to standard output.
3591
3592 2018-11-16  Zack Weinberg  <zackw@panix.com>
3593             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3594
3595         * include/monetary.h (STRFMON_LDBL_IS_DBL): New constant.
3596         (__vstrfmon_l): Rename to __vstrfmon_l_internal and add flags
3597         argument.
3598         * stdlib/strfmon_l.c (__vstrfmon_l): Rename to __vstrfmon_l_internal
3599         and add flags argument.  Check flags instead of __ldbl_is_dbl when
3600         deciding whether to set is_long_double.
3601         (__strfmon_l): Call __vstrfmon_l_internal instead of __vstrfmon_l,
3602         passing zero for flags argument.
3603         * stdlib/strfmon.c (strfmon): Same change as made to __strfmon_l.
3604
3605         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
3606         (__nldbl___vstrfmon, __nldbl___vstrfmon_l)
3607         (__nldbl_strfmon, __nldbl___strfmon_l): Call __vstrfmon_l_internal
3608         directly, passing STRFMON_LDBL_IS_DBL for flags argument.  Normalize
3609         variable names.  Remove libc_hidden_def/libc_hidden_proto from
3610         __nldbl___vstrfmon and __nldbl___vstrfmon_l, because they are no
3611         longer called from within the library.
3612         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Don't use NLDBL_DECL
3613         for __nldbl___vstrfmon_l, declare it explicitly.
3614
3615         * manual/locale.texi: Update a reference to vstrfmon_l in comments.
3616
3617 2018-11-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3618
3619         * sysdeps/mach/hurd/bits/fcntl.h (F_GETLK64, F_SETLK64, F_SETLKW64): New
3620         macros
3621         [__USE_FILE_OFFSET64] (F_GETLK, F_SETLK, F_SETLKW): Define to F_GETLK64,
3622         F_SETLK64, F_SETLKW64, respectively.
3623         * sysdeps/mach/hurd/f_setlk.c: New file.
3624         * sysdeps/mach/hurd/f_setlk.h: New file.
3625         * sysdeps/mach/hurd/Makefile [$(subdir) = io] (sysdeps_routines): Add
3626         f_setlk.
3627         * sysdeps/mach/hurd/fcntl.c: Include "f_setlk.h".h".
3628         (__libc_fcntl): Move non-flock operations to...
3629         * sysdeps/mach/hurd/vfcntl.c (__libc_vfcntl): ... New file.
3630         * sysdeps/mach/hurd/fcntl.c (fcntl64): Add missing alias.
3631
3632 2018-11-15  Paul Eggert  <eggert@cs.ucla.edu>
3633
3634         mktime: DEBUG_MKTIME cleanup
3635         The DEBUG_MKTIME code no longer works in glibc or in Gnulib.
3636         And it’s no longer needed now that glibc and Gnulib both have
3637         their own testing mechanisms for mktime.
3638         * time/mktime.c (DEBUG_MKTIME): Remove.  All uses removed.
3639
3640         mktime: fix non-EOVERFLOW errno handling
3641         [BZ#23789]
3642         mktime was not properly reporting failures when the underlying
3643         localtime_r fails with errno != EOVERFLOW; it incorrectly treated
3644         them like EOVERFLOW failures, and set errno to EOVERFLOW.
3645         The problem could happen on non-glibc platforms, with Gnulib.
3646         * time/mktime.c (guess_time_tm): Remove, replacing with ...
3647         (tm_diff): ... this simpler function, which does not change errno.
3648         All callers changed to deal with errno themselves.
3649         (ranged_convert, __mktime_internal): Return failure immediately if
3650         the underlying function reports any failure other than EOVERFLOW.
3651         (__mktime_internal): Set errno to EOVERFLOW if the spring-forward
3652         gap code fails.
3653
3654         mktime: fix bug with Y2038 DST transition
3655         [BZ#23789]
3656         * time/mktime.c (ranged_convert): On 32-bit platforms, don’t
3657         mishandle a DST transition that jumps over the Y2038 boundary.
3658         No such DST transitions are known so this is only a theoretical
3659         bug, but we might as well do things right.
3660
3661         mktime: make more room for overflow
3662         [BZ#23789]
3663         * time/mktime.c (long_int): Now 4⨯ int, not just 3⨯.
3664         This is so that we can add tm_diff results to a previous guess,
3665         which will be useful in a later patch.
3666
3667         mktime: simplify offset guess
3668         [BZ#23789]
3669         * time/mktime.c (__mktime_internal): Omit excess precision.
3670
3671         mktime: new test for mktime failure
3672         [BZ#23789]
3673         Based on a test suggested by Albert Aribaud in:
3674         https://www.sourceware.org/ml/libc-alpha/2018-10/msg00662.html
3675         * time/Makefile (tests): Add bug-mktime4.
3676         * time/bug-mktime4.c: New file.
3677
3678         mktime: fix EOVERFLOW bug
3679         [BZ#23789]
3680         * time/mktime.c [!_LIBC && !DEBUG_MKTIME]:
3681         Include libc-config.h, not config.h, for __set_errno.
3682         (guess_time_tm, __mktime_internal): Set errno to EOVERFLOW on overflow.
3683
3684 2018-11-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3685
3686         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): Use
3687         __attribute_copy__ to copy attributes from name. Drop static qualifier
3688         to avoid warnings about leaf attribute not having effect on static
3689         functions.
3690
3691 2018-11-13  Florian Weimer  <fweimer@redhat.com>
3692
3693         * malloc/malloc.c (fastbin_push_entry): New function.
3694         (fastbin_pop_entry): Likewise.  Replaces REMOVE_FB.
3695         (REMOVE_FB): Remove macro.
3696         (_int_malloc): Use fastbin_pop_entry and reindent.
3697         (_int_free): Use fastbin_push_entry.
3698         (malloc_consolidate): Use atomic_exchange_acquire.
3699
3700 2018-11-13  Joseph Myers  <joseph@codesourcery.com>
3701
3702         * sysdeps/mips/__longjmp.c (__longjmp): Define alias manually with
3703         alias attribute, not with strong_alias.
3704
3705         * include/libc-symbols.h [SHARED && !NO_HIDDEN && !__ASSEMBLER__]
3706         (__hidden_ver2): New macro.  Use old definition of __hidden_ver1
3707         with additional parameter thread.
3708         [SHARED && !NO_HIDDEN && !__ASSEMBLER__] (__hidden_ver1): Define
3709         in terms of __hidden_ver2.
3710         (hidden_tls_def): New macro.
3711         (libc_hidden_tls_def): Likewise.
3712         (rtld_hidden_tls_def): Likewise.
3713         (libm_hidden_tls_def): Likewise.
3714         (libmvec_hidden_tls_def): Likewise.
3715         (libresolv_hidden_tls_def): Likewise.
3716         (librt_hidden_tls_def): Likewise.
3717         (libdl_hidden_tls_def): Likewise.
3718         (libnss_files_hidden_tls_def): Likewise.
3719         (libnsl_hidden_tls_def): Likewise.
3720         (libnss_nisplus_hidden_tls_def): Likewise.
3721         (libutil_hidden_tls_def): Likewise.
3722         (libutil_hidden_tls_def): Likweise.
3723         * sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions_thread): Use
3724         libc_hidden_tls_def.
3725         (__sim_disabled_exceptions_thread): Likewise.
3726         (__sim_round_mode_thread): Likewise.
3727
3728         * sysdeps/sparc/sparc-ifunc.h [SHARED]
3729         (sparc_ifunc_redirected_hidden_def): Use __attribute_copy__ to
3730         copy attributes from name.
3731
3732 2018-11-12  Joseph Myers  <joseph@codesourcery.com>
3733
3734         * sysdeps/arm/arm-ifunc.h [SHARED] (arm_libc_ifunc_hidden_def):
3735         Use __attribute_copy__ to copy attributes from name.
3736
3737         * sysdeps/i386/i686/fpu/multiarch/e_expf.c [SHARED]: Use __THROW
3738         with __hidden_ver1 call.
3739         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c [SHARED]: Likewise.
3740         * sysdeps/i386/i686/fpu/multiarch/e_logf.c [SHARED]: Likewise.
3741         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include <math.h>.
3742         (__cosf): Do not declare here.
3743         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include <math.h>.
3744         (__sincosf): Do not declare here.
3745         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include <math.h>.
3746         (__sinf): Do not declare here.
3747
3748         * sysdeps/ia64/fpu/sfp-machine.h (__LITTLE_ENDIAN): Remove.
3749         (__BIG_ENDIAN): Likewise.
3750         (__BYTE_ORDER): Likewise.
3751         (strong_alias): Likewise.
3752         (_strong_alias): Likewise.
3753
3754 2018-11-12  Florian Weimer  <fweimer@redhat.com>
3755
3756         * malloc/malloc.c (unlink_chunk): Turn the unlink macro into this
3757         function.  Move after the definition of in_smallbin_range.  Do not
3758         use __builtin_expect for paths that lead to a noreturn function.
3759         Drop remaining __builtin_expect (p->fd_nextsize != NULL, 0)
3760         because it is unclear whether this is in fact an unlikely
3761         condition.
3762         (_int_malloc, _int_free): Adjust.
3763         (malloc_consolidate, _int_realloc): Adjust.  Remove bck, fwd
3764         variables.
3765         * malloc/arena.c (heap_trim): Likewise.
3766
3767 2018-11-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3768
3769         * sysdeps/mach/hurd/spawni.c (__spawni): Add ccwdir port. Test and use
3770         it, free it if needed.
3771         (reauthenticate): Test and use ccwdir.
3772         (child_init_port): In non-resetids case, test and use ccwdir.
3773         (child_chdir): New nested function to set ccwdir.
3774         * hurd/hurd/userlink.h (_hurd_userlink_move): New function.
3775         * hurd/hurd/port.h (_hurd_port_move): New function.
3776         * sysdeps/mach/hurd/spawni.c (NEW_ULINK_TABLE): New macro.
3777         (EXPAND_DTABLE): Use NEW_ULINK_TABLE macro for ulink_dtable.
3778         * hurd/Versions (_hurd_port_move): Export function.
3779         * sysdeps/mach/hurd/i386/libc.abilist (_hurd_port_move): Expect
3780         symbol.
3781         * sysdeps/mach/hurd/spawni.c (__spawni): Use orig_dtablesize instead
3782         of dtablesize for allocating dtable_cloexec.
3783
3784 2018-11-09  Martin Sebor  <msebor@redhat.com>
3785
3786         * include/libc-symbols.h (__attribute_copy__): Define macro unless
3787         it's already defined.
3788         (_strong_alias): Use __attribute_copy__.
3789         (_weak_alias,  __hidden_ver1,  __hidden_nolink2): Same.
3790         * misc/sys/cdefs.h (__attribute_copy__): New macro.
3791         * sysdeps/x86_64/multiarch/memchr.c (memchr): Use __attribute_copy__.
3792         * sysdeps/x86_64/multiarch/memcmp.c (memcmp): Same.
3793         * sysdeps/x86_64/multiarch/mempcpy.c (mempcpy): Same.
3794         * sysdeps/x86_64/multiarch/memset.c (memset): Same.
3795         * sysdeps/x86_64/multiarch/stpcpy.c (stpcpy): Same.
3796         * sysdeps/x86_64/multiarch/strcat.c (strcat): Same.
3797         * sysdeps/x86_64/multiarch/strchr.c (strchr): Same.
3798         * sysdeps/x86_64/multiarch/strcmp.c (strcmp): Same.
3799         * sysdeps/x86_64/multiarch/strcpy.c (strcpy): Same.
3800         * sysdeps/x86_64/multiarch/strcspn.c (strcspn): Same.
3801         * sysdeps/x86_64/multiarch/strlen.c (strlen): Same.
3802         * sysdeps/x86_64/multiarch/strncmp.c (strncmp): Same.
3803         * sysdeps/x86_64/multiarch/strncpy.c (strncpy): Same.
3804         * sysdeps/x86_64/multiarch/strnlen.c (strnlen): Same.
3805         * sysdeps/x86_64/multiarch/strpbrk.c (strpbrk): Same.
3806         * sysdeps/x86_64/multiarch/strrchr.c (strrchr): Same.
3807         * sysdeps/x86_64/multiarch/strspn.c (strspn): Same.
3808
3809 2018-11-09  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3810
3811         * misc/tst-efgcvt.c: Include support/check.h and
3812         support/test-driver.c.  Do not include test-skeleton.c.
3813         (error_count): Remove.
3814         (output_error): Replace increments to error_count with calls to
3815         support_record_failure.
3816         (output_r_error): Likewise.
3817         (special): Likewise.
3818         (do_test): Unconditionally return zero.
3819         (TEST_FUNCTION): Remove.
3820
3821 2018-11-09  Joseph Myers  <joseph@codesourcery.com>
3822
3823         * conform/Makefile ($(conformtest-header-tests)): Create $(@D),
3824         not $(@D)/scratch.
3825         ($(linknamespace-header-tests)): Likewise.
3826
3827         * conform/conformtest.py: New file.
3828         * conform/conformtest.pl: Remove.
3829         * conform/GlibcConform.pm: Likewise.
3830         * conform/glibcconform.py (KEYWORDS_C90): New constant.
3831         (KEYWORDS_C99): Likewise.
3832         (KEYWORDS): Likewise.
3833         * conform/Makefile ($(conformtest-header-tests)): Use
3834         conformtest.py instead of conformtest.pl.  Do not pass --tmpdir
3835         option.  Use --header instead of --headers.
3836         * conform/data/arpa/inet.h-data: Remove trailing semicolons on
3837         function entries.
3838         * conform/data/spawn.h-data: Likewise.
3839         * conform/data/fcntl.h-data (openat): Add space after function
3840         name.
3841         * conform/data/wchar.h-data (wcscasecmp): Likewise.
3842         (wcscasecmp_l): Likewise.
3843         * conform/data/termios.h-data (c_cc): Add space after element
3844         name.
3845
3846 2018-11-08  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3847
3848         * argp/tst-ldbl-argp.c (do_one_test): Use TEST_COMPARE_STRING,
3849         instead of manually comparing and reporting mismatching strings.
3850         * misc/tst-ldbl-error.c (do_one_test): Likewise.
3851         * misc/tst-ldbl-warn.c (do_one_test): Likewise.
3852
3853 2018-11-08  Joseph Myers  <joseph@codesourcery.com>
3854
3855         * sysdeps/unix/sysv/linux/kernel-features.h: Remove comment about
3856         __ASSUME_SOCKETCALL.
3857         * sysdeps/unix/sysv/linux/i386/kernel-features.h
3858         (__ASSUME_SOCKETCALL): Remove.
3859         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
3860         (__ASSUME_SOCKETCALL): Likewise.
3861         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3862         (__ASSUME_SOCKETCALL): Likewise.
3863         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
3864         (__ASSUME_SOCKETCALL): Likewise.
3865         * sysdeps/unix/sysv/linux/s390/kernel-features.h
3866         (__ASSUME_SOCKETCALL): Likewise.
3867         * sysdeps/unix/sysv/linux/sh/kernel-features.h
3868         (__ASSUME_SOCKETCALL): Likewise.
3869         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
3870         (__ASSUME_SOCKETCALL): Likewise.
3871
3872 2018-11-08  H.J. Lu  <hongjiu.lu@intel.com>
3873
3874         [BZ #23509]
3875         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Skip
3876         note parsing if a NT_GNU_PROPERTY_TYPE_0 note has been processed.
3877         Update the l_cet field when processing NT_GNU_PROPERTY_TYPE_0 note.
3878         Check multiple NT_GNU_PROPERTY_TYPE_0 notes.
3879         * sysdeps/x86/link_map.h (l_cet): Expand to 3 bits,  Add
3880         lc_unknown.
3881
3882 2018-11-08  Alexandra Hájková  <ahajkova@redhat.com>
3883
3884         [BZ #17630]
3885         * resolv/tst-resolv-network.c: Add test for getnetbyname.
3886
3887 2018-11-07  Joseph Myers  <joseph@codesourcery.com>
3888
3889         [BZ #23867]
3890         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3891         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
3892         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3893         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
3894
3895 2018-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3896
3897         * support/support_test_compare_string.c
3898         (support_test_compare_string): Fix printf format.
3899
3900 2018-11-07  Florian Weimer  <fweimer@redhat.com>
3901
3902         Implement TEST_COMPARE_STRING.
3903         * support/check.h (TEST_COMPARE_STRING): Define.
3904         (support_test_compare_string): Declare.
3905         * support/Makefile (libsupport-routines): Add
3906         support_test_compare_string.
3907         (tests): Add tst-test_compare_string.
3908         * support/support_test_compare_string.c: New file.
3909         * support/tst-test_compare_string.c: Likewise.
3910
3911 2018-11-07  Andreas Schwab  <schwab@suse.de>
3912
3913         [BZ #23864]
3914         * sysdeps/unix/sysv/linux/riscv/kernel-features.h
3915         (__ASSUME_SET_ROBUST_LIST) [__LINUX_KERNEL_VERSION < 0x041400]:
3916         Undef.
3917
3918 2018-11-06  Joseph Myers  <joseph@codesourcery.com>
3919
3920         [BZ #23862]
3921         * sysdeps/unix/sysv/linux/sh/kernel-features.h
3922         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_EXECVEAT): Undefine.
3923         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_MLOCK2): Likewise.
3924         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_COPY_FILE_RANGE):
3925         Likewise.
3926
3927 2018-11-06  Florian Weimer  <fweimer@redhat.com>
3928
3929         [BZ #17405]
3930         * posix/Makefile (routines): Add spawn_faction_addchdir.
3931         (tests): Add tst-spawn-chdir.
3932         * posix/Versions (GLIBC_2.29): Add
3933         posix_spawn_file_actions_addchdir_np.
3934         * posix/spawn_faction_addchdir.c: New file.
3935         * posix/spawn_faction_destroy.c
3936         (__posix_spawn_file_actions_destroy): Handle spawn_do_chdir.
3937         * posix/spawn.h (posix_spawn_file_actions_addchdir_np): Declare.
3938         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_chdir,
3939         chdir_action.
3940         * posix/tst-spawn-chdir.c: New file.
3941         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_chdir.
3942         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
3943         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
3944         posix_spawn_file_actions_addchdir_np.
3945         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
3946         Likewise.
3947         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
3948         Likewise.
3949         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
3950         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
3951         Likewise.
3952         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
3953         Likewise.
3954         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
3955         Likewise.
3956         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
3957         Likewise.
3958         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
3959         Likewise.
3960         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
3961         Likewise.
3962         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
3963         (GLIBC_2.29): Likewise.
3964         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
3965         (GLIBC_2.29): Likewise.
3966         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
3967         (GLIBC_2.29): Likewise.
3968         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
3969         (GLIBC_2.29): Likewise.
3970         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
3971         Likewise.
3972         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
3973         (GLIBC_2.29): Likewise.
3974         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
3975         (GLIBC_2.29): Likewise.
3976         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
3977         (GLIBC_2.29): Likewise.
3978         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
3979         (GLIBC_2.29): Likewise.
3980         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
3981         Likewise.
3982         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
3983         Likewise.
3984         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
3985         Likewise.
3986         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
3987         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
3988         Likewise.
3989         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
3990         Likewise.
3991         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
3992         Likewise.
3993         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
3994         Likewise.
3995
3996 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3997
3998         * misc/Makefile (tests): Add tst-ldbl-error.
3999         * misc/tst-ldbl-error.c: New file.
4000
4001 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4002
4003         * misc/Makefile (tests): Add tst-ldbl-warn.
4004         * misc/tst-ldbl-warn.c: New file.
4005
4006 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
4007
4008         * argp/Makefile (tests): Add tst-ldbl-argp.
4009         * argp/tst-ldbl-argp.c: New file.
4010
4011 2018-11-05  Arjun Shankar  <arjun@redhat.com>
4012
4013         * iconv/gconv_conf.c (__gconv_read_conf): Remove NULL check for
4014         __gconv_path_elem and call __gconv_get_path unconditionally.
4015
4016 2018-11-05  Andreas Schwab  <schwab@suse.de>
4017
4018         [BZ #22927]
4019         * resolv/gai_misc.c (__gai_enqueue_request): Don't crash if
4020         creating the first helper thread failed.
4021
4022 2018-11-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4023
4024         * sysdeps/mach/hurd/msync.c: New file.
4025
4026 2018-11-02  Florian Weimer  <fweimer@redhat.com>
4027
4028         * support/shell-container.c (copy_func): Call
4029         support_copy_file_range instead of copy_file_range to support
4030         cross-device copies.
4031
4032 2018-11-02  Florian Weimer  <fweimer@redhat.com>
4033
4034         * support/test-container.c: Include <libc-pointer-arith.h> for
4035         ALIGN_UP.
4036
4037 2018-11-01  Zong Li  <zong@andestech.com>
4038
4039         * soft-fp/op-8.h (_FP_FRAC_SET_8, _FP_FRAC_ADD_8, _FP_FRAC_SUB_8)
4040         (_FP_FRAC_CLZ_8, _FP_MINFRAC_8, _FP_FRAC_NEGP_8, _FP_FRAC_ZEROP_8)
4041         (_FP_FRAC_HIGHBIT_DW_8, _FP_FRAC_COPY_4_8, _FP_FRAC_COPY_8_4)
4042         (__FP_FRAC_SET_8): Add implementation for RV32 use.
4043
4044         * soft-fp/op-4.h (_FP_FRAC_SUB_3, _FP_FRAC_SUB_4): Use temporary
4045         variable to avoid overlap arguments.
4046
4047 2018-11-01  Joseph Myers  <joseph@codesourcery.com>
4048
4049         * posix/bug-regex22.c (main): Use puts with distinct error
4050         messages for unexpected success of re_compile_pattern, not printf
4051         with NULL argument to %s.
4052
4053         * stdio-common/bug22.c: Include <libc-diag.h>.
4054         (do_test): Disable -Wformat-overflow= warnings around fprintf
4055         calls outputting more than INT_MAX characters.
4056         * stdio-common/tst-printf.c: Disable -Wformat-overflow= warnings
4057         around printf call with NULL %s argument.
4058
4059         [BZ #23848]
4060         * sysdeps/unix/sysv/linux/sparc/kernel-features.h [!__arch64__ &&
4061         __LINUX_KERNEL_VERSION < 0x040400] (__ASSUME_SENDMSG_SYSCALL):
4062         Undefine.
4063         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4064         (__ASSUME_RECVMSG_SYSCALL): Likewise.
4065         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4066         (__ASSUME_SENDTO_SYSCALL): Likewise.
4067         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4068         (__ASSUME_ACCEPT_SYSCALL): Undefine under this condition, not just
4069         [!__arch64__].
4070         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4071         (__ASSUME_CONNECT_SYSCALL): Likewise.
4072         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
4073         (__ASSUME_RECVFROM_SYSCALL): Likewise.
4074         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_BIND_SYSCALL):
4075         Define.
4076         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_LISTEN_SYSCALL):
4077         Likewise.
4078         [__LINUX_KERNEL_VERSION >= 0x040400]
4079         (__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
4080         * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (bind):
4081         Remove.
4082         (listen): Likewise.
4083         (setsockopt): Likewise.
4084
4085 2018-11-01  Fredrik Noring  <noring@nocrew.org>
4086
4087         * sysdeps/mips/sys/tas.h (_test_and_set): Handle the R5900 CPU
4088         with the ISA override.
4089
4090 2018-10-31  Rafael Avila de Espindola  <rafael@espindo.la>
4091
4092         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Simplify an #if #else
4093         #endif.
4094
4095 2018-10-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4096
4097         * manual/errno.texi (EIEIO): Document how translators should
4098         translate the error message.
4099         * sysdeps/mach/hurd/errnos.awk: Avoid printing errnos.d.  Avoid
4100         printing trailing whitespaces refused by git.
4101         * sysdeps/gnu/errlist.c (EIEIO): Regenerate.
4102         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
4103         * hurd/Makefile (user-interfaces): Add pci.
4104
4105 2018-10-30  Joseph Myers  <joseph@codesourcery.com>
4106
4107         * conform/linknamespace.py: New file.
4108         * conform/linknamespace.pl: Remove file.
4109         * conform/Makefile ($(linknamespace-header-tests)): Use
4110         linknamespace.py instead of linknamespace.pl.  Do not use --tmpdir
4111         option.
4112
4113 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4114
4115         * stdlib/test-bz22786.c (do_test): Additional free calls to avoid
4116         memory leaks.
4117
4118 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4119
4120         * support/blob_repeat.c (allocate_big): Call mkstemp directly.
4121
4122 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4123
4124         * stdlib/tst-strtod-overflow.c (do_test): Switch to
4125         support_blob_repeat.
4126
4127 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4128
4129         Avoid spurious test failures in stdlib/test-bz22786.
4130         * support/Makefile (libsupport-routines): Add blob_repeat.
4131         (tests): Add tst-support_blob_repeat.
4132         * support/blob_repeat.h: New file.
4133         * support/blob_repeat.c: Likewise.
4134         * support/tst-support_blob_repeat.c: Likewise.
4135         * stdlib/test-bz22786.c (do_test): Replace malloc and memset with
4136         support_blob_repeat_allocate.
4137
4138 2018-10-30  Andreas Schwab  <schwab@suse.de>
4139
4140         [BZ #23125]
4141         * sysdeps/riscv/start.S (ENTRY_POINT): Mark ra as undefined.
4142         Don't use tail call.
4143         * elf/tst-unwind-main.c: New file.
4144         * elf/Makefile (tests): Add tst-unwind-main.
4145         (CFLAGS-tst-unwind-main.c): Define.
4146
4147 2018-10-29  Sergi Almacellas Abellana <sergi@koolpi.com>
4148
4149         [BZ #23791]
4150         * localedata/locales/ca_ES (LC_MONETARY): set p_cs_precedes and
4151         n_cs_precedes to 0.
4152         * localedata/locales/ca_ES (LC_MONETARY): set grouping to 3;3
4153
4154 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
4155
4156         * conform/glibcconform.py: Do not import shutil.
4157         (list_exported_functions): Use tempfile.TemporaryDirectory instead
4158         of mkdtemp.
4159
4160         * configure.ac (PYTHON_PROG): Use AC_CHECK_PROG_VER.  Set
4161         critic_missing for versions before 3.4.
4162         * configure: Regenerated.
4163         * manual/install.texi (Tools for Compilation): Document
4164         requirement for Python to build glibc.
4165         * INSTALL: Regenerated.
4166         * Rules [PYTHON]: Make code unconditional.
4167         * benchtests/Makefile [PYTHON]: Likewise.
4168         * conform/Makefile [PYTHON]: Likewise.
4169         * manual/Makefile [PYTHON]: Likewise.
4170         * math/Makefile [PYTHON]: Likewise.
4171
4172 2018-10-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4173
4174         * hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): Set to 60000.
4175         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): When the server does not
4176         answer to interrupt_operation, return EIEIO instead of EINTR.
4177         * sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Make
4178         _hurd_intr_rpc_msg_about_to global point to start of controlled
4179         assembly snippet. Make it check canceled flag.
4180         * hurd/hurdsig.c (_hurdsig_abort_rpcs): Only mutate thread if it passed
4181         the _hurd_intr_rpc_msg_about_to point.
4182         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Remove comment on mutation
4183         issue, remove cancel flag check.
4184
4185 2018-10-26  Joseph Myers  <joseph@codesourcery.com>
4186
4187         * scripts/build-many-glibcs.py: Remove compatibility for missing
4188         os.cpu_count and re.fullmatch.
4189
4190 2018-10-26  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4191
4192         [BZ #23822]
4193         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Use WEAK_LIBM_ENTRY.
4194         * sysdeps/ia64/fpu/e_log2f.S (log2f): Likewise.
4195         * sysdeps/ia64/fpu/e_exp2f.S (powf): Likewise.
4196
4197 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
4198
4199         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_MASK_CREATE): New
4200         macro.
4201
4202 2018-10-25  Florian Weimer  <fweimer@redhat.com>
4203
4204         [BZ #23562]
4205         [BZ #23821]
4206         XFAIL siginfo_t si_band conform test on sparc64.
4207         * sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
4208         (__SI_BAND_TYPE): Only override long int default type on sparc64.
4209         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
4210         (conformtest-xfail-conds): Add sparc64-linux.
4211         * conform/data/signal.h-data (siginfo_t): XFAIL si_band test on
4212         sparc64.
4213         * conform/data/sys/wait.h-data (siginfo_t): Likewise.
4214
4215 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
4216
4217         * elf/elf.h (NT_MIPS_DSP): New macro.
4218         (NT_MIPS_FP_MODE): Likewise.
4219
4220 2018-10-25  Zong Li  <zong@andestech.com>
4221
4222         * elf/Makefile (LDFLAGS-tst-execstack-mod.so): Change variable
4223         name by adding the file extension (.so).
4224
4225 2018-10-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4226
4227         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
4228         (test-xfail-ISO11/threads.h/linknamespace,
4229         test-xfail-ISO11/threads.h/conform): Add.
4230
4231 2018-10-24  Joseph Myers  <joseph@codesourcery.com>
4232
4233         * math/gen-libm-test.py: Import os.
4234         (ALL_FLOATS_MANUAL): New constant.
4235         (ALL_FLOATS_SUFFIX): Likewise.
4236         (Ulps.all_functions): New function.
4237         (real_all_ulps): Likewise.
4238         (generate_err_table_sub): Likewise.
4239         (generate_err_table): Likewise.
4240         (main): Handle -s and -m options.
4241         * manual/libm-err-tab.pl: Remove.
4242         * manual/Makefile ($(objpfx)stamp-libm-err): Use gen-libm-test.py
4243         instead of libm-err-tab.pl.
4244         [$(PERL) != no]: Change condition to [$(if $(PYTHON),$(PERL),no)
4245         != no].
4246         * manual/install.texi (Tools for Compilation): Document
4247         requirement for Python to build manual.
4248         * INSTALL: Regenerated.
4249
4250 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4251
4252         * bits/time64.h: New file.
4253         * include/time.h: Replace internal_time_t with __time64_t.
4254         * posix/bits/types (__time64_t): Add.
4255         * stdlib/Makefile: Add bits/time64.h to includes.
4256         * time/tzfile.c: Replace internal_time_t with __time64_t.
4257
4258 2018-10-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4259
4260         * include/spawn.h (__posix_spawn, posix_spawn_file_actions_addclose,
4261         __posix_spawn_file_actions_adddup2, __posix_spawn_file_actions_destroy,
4262         __posix_spawn_file_actions_init, __posix_spawnattr_init,
4263         __posix_spawnattr_destroy, __posix_spawnattr_setflags,
4264         __posix_spawnattr_setsigdefault, __posix_spawnattr_setsigmask): New
4265         prototype.
4266         * posix/spawn.c (__posix_spawn): Add libc_hidden_def.
4267         * posix/spawn_faction_addclose.c
4268         (__posix_spawn_file_actions_addclose): Add hidden definition.
4269         * posix/spawn_faction_adddup2.c
4270         (__posix_spawn_file_actions_adddup2): Likewise.
4271         * posix/spawn_faction_destroy.c
4272         (__posix_spawn_file_actions_destroy): Likewise.
4273         * posix/spawn_faction_init.c (__posix_spawn_file_actions_init):
4274         Likewise.
4275         * posix/spawnattr_destroy.c (__posix_spawnattr_destroy): Likewise.
4276         * posix/spawnattr_init.c (__posix_spawnattr_init): Likewise.
4277         * posix/spawnattr_setdefault.c (__posix_spawnattr_setsigdefault):
4278         Likewise.
4279         * posix/spawnattr_setflags.c (__posix_spawnattr_setflags): Likewise.
4280         * posix/spawnattr_setsigmask.c (__posix_spawnattr_setsigmask):
4281         Likewise.
4282
4283 2018-10-24  Andreas Schwab  <schwab@suse.de>
4284
4285         [BZ #18093]
4286         * elf/dl-cache.c (_dl_load_cache_lookup): Check for truncated old
4287         format cache.
4288         * elf/cache.c (print_cache): Likewise.
4289
4290 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4291
4292         * bits/timesize.h: New file.
4293         * stdlib/Makefile (headers): Add bits/timesize.h.
4294         * sysdeps/unix/sysv/linux/bits/msq-pad.h
4295         (__MSQ_PAD_AFTER_TIME): Use __TIMESIZE instead of __WORDSIZE.
4296         * sysdeps/unix/sysv/linux/bits/sem-pad.h
4297         (__SEM_PAD_AFTER_TIME): Likewise.
4298         * sysdeps/unix/sysv/linux/bits/shm-pad.h
4299         (__SHM_PAD_AFTER_TIME): Likewise.
4300         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h
4301         (__MSQ_PAD_BEFORE_TIME): Likewise.
4302         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h
4303         (__SEM_PAD_BEFORE_TIME): Likewise.
4304         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h
4305         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4306         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h
4307         (__MSQ_PAD_AFTER_TIME, __MSQ_PAD_BEFORE_TIME): Likewise.
4308         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h
4309         (__MSQ_PAD_BEFORE_TIME): Likewise.
4310         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h
4311         (__SEM_PAD_BEFORE_TIME): Likewise.
4312         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h
4313         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4314         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h
4315         (__MSQ_PAD_BEFORE_TIME): Likewise.
4316         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h
4317         (__SEM_PAD_BEFORE_TIME): Likewise.
4318         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h
4319         (__SHM_PAD_BEFORE_TIME): Likewise.
4320         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Delete file.
4321         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4322         * sysdeps/unix/sysv/linux/x86/bits/timesize.h: New file.
4323
4324 2018-10-24  H.J. Lu  <hongjiu.lu@intel.com>
4325
4326         * benchtests/Makefile (CPPFLAGS-nonlib): Add -DUSE_RDTSCP if
4327         USE_RDTSCP is defined.
4328         * sysdeps/x86/hp-timing.h (HP_TIMING_NOW): Use RDTSCP if
4329         USE_RDTSCP is defined.
4330
4331 2018-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4332
4333         * misc/tst-preadvwritev2-common.c (IOV_MAX): Define if not
4334         defined.
4335
4336         [BZ #23709]
4337         * sysdeps/x86/cpu-features.c (init_cpu_features): Set TSX bits
4338         independently of other flags.
4339
4340 2018-10-23  Florian Weimer  <fweimer@redhat.com>
4341
4342         * time/tst-mktime2.c (N_STRINGS): Remove.
4343         (set_timezone): New function.
4344         (spring_forward_gap): Call it.  Use FAIL_EXIT1.
4345         (mktime_test1): Report localtime failure and check errno value.
4346         Use TEST_COMPARE.
4347         (irix_6_4_bug, bigtime_test): Use TEST_COMPARE.
4348         (do_test): Remove alarm call. Use set_timezone and array_length.
4349
4350 2018-10-23  Andreas Schwab  <schwab@suse.de>
4351
4352         * sysdeps/unix/sysv/linux/riscv/setcontext.S (__setcontext)
4353         (__start_context): Use END instead of PSEUDO_END.
4354
4355 2018-10-22  Joseph Myers  <joseph@codesourcery.com>
4356
4357         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
4358         version to 4.19.
4359
4360         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
4361         version to 4.19.
4362
4363         [BZ #23793]
4364         * wcsmbs/c32rtomb.c: New file.
4365         * wcsmbs/mbrtoc32.c: Likewise.
4366         * wcsmbs/tst-c32-state.c: Likewise.
4367         * wcsmbs/mbrtowc.c (mbrtoc32): Do not define as alias.
4368         * wcsmbs/wcrtomb.c (c32rtomb): Likewise.
4369         * wcsmbs/Makefile (routines): Add mbrtoc32 and c32rtomb.
4370         (tests): Add tst-c32-state.
4371         [$(run-built-tests) = yes] ($(objpfx)tst-c32-state.out): Depend on
4372         $(gen-locales).
4373
4374 2018-10-21  H.J. Lu  <hongjiu.lu@intel.com>
4375
4376         * sysdeps/x86/hp-timing.h: Don't include <x86intrin.h>.
4377         (HP_TIMING_NOW): Replace _rdtsc with __builtin_ia32_rdtsc.
4378
4379 2018-10-19  Joseph Myers  <joseph@codesourcery.com>
4380
4381         [BZ #23794]
4382         * wcsmbs/c16rtomb.c (c16rtomb): Save first character of surrogate
4383         pair and return 0 in that case, and use saved character to
4384         interpret following character.
4385         * wcsmbs/tst-c16-surrogate.c: New file.
4386         * wcsmbs/Makefile (tests): Add tst-c16-surrogate.c.
4387         [$(run-built-tests) = yes] ($(objpfx)tst-c16-surrogate.out):
4388         Depend on $(gen-locales)
4389
4390 2018-10-19  Ilya Yu. Malakhov  <malakhov@mcst.ru>
4391
4392         [BZ #23562]
4393         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h
4394         (struct siginfo_t): Use correct type for si_band.
4395
4396 2018-10-19  Florian Weimer  <fweimer@redhat.com>
4397
4398         [BZ #23689]
4399         * resource/bits/types/struct_rusage.h (struct rusage): Update
4400         comment on struct.  Remove extraneous field comment.
4401
4402 2018-10-18  David S. Miller  <davem@davemloft.net>
4403
4404         * sysdeps/unix/sysv/linux/sparc/init-first.c: New file.
4405         * sysdeps/unix/sysv/linux/sparc/libc-vdso.h: New file.
4406         * sysdeps/unix/sysv/linux/sparc/Makefile: Add dl-vdso to
4407         sysdep_routines in subdir elf.
4408         * sysdeps/unix/sysv/linux/sparc/Versions: Add GLIBC_PRIVATE
4409         version for __vdso_clock_gettime.
4410         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_VSYSCALL_CALL):
4411         Define.
4412         (HAVE_CLOCK_GETTIME_VSYSCALL): Define.
4413         (HAVE_GETTIMEOFDAY_VSYSCALL): Define.
4414
4415         * sysdeps/sparc/fpu/libm-test-ulps: Regenerated.
4416
4417 2018-10-17  H.J. Lu  <hongjiu.lu@intel.com>
4418
4419         * sysdeps/i386/init-arch.h: Removed.
4420         * sysdeps/i386/i586/init-arch.h: Likewise.
4421         * sysdeps/i386/i686/init-arch.h: Likewise.
4422         * sysdeps/i386/i686/hp-timing.h: Likewise.
4423         * sysdeps/x86_64/hp-timing.h: Likewise.
4424         * sysdeps/i386/isa.h: New file.
4425         * sysdeps/i386/i586/isa.h: Likewise.
4426         * sysdeps/i386/i686/isa.h: Likewise.
4427         * sysdeps/x86_64/isa.h: Likewise.
4428         * sysdeps/x86/hp-timing.h: New file.
4429         * sysdeps/x86/init-arch.h: Include <isa.h>.
4430
4431 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4432
4433         * math/libm-test-pow.inc (pow_test_data): Do not allow
4434         divide-by-zero exception for pow(+/- 0, -Inf).
4435
4436 2018-10-17  Zack Weinberg  <zackw@panix.com>
4437
4438         * manual/job.texi (Job Control is Optional): Remove node, as
4439         job control has not been optional in quite some time.
4440         (Job Control): Mention briefly that systems older than
4441         POSIX.1-2001 might not support job control.
4442         * manual/conf.texi (_POSIX_JOB_CONTROL): Will always be
4443         defined on systems conforming to POSIX.1-2001.
4444
4445 2018-10-17  Arjun Shankar  <arjun@redhat.com>
4446
4447         [BZ #22062]
4448         * iconv/gconv_conf.c (__gconv_get_path): Remove locking and fix
4449         indentation.
4450         * (__gconv_read_conf): Mark function static.
4451         * (once): New static variable.
4452         * (__gconv_load_conf): New function.
4453         * iconv/gconv_int.h (__gconv_load_conf): Likewise.
4454         * iconv/gconv_db.c (once): Remove static variable.
4455         * (__gconv_compare_alias): Use __gconv_load_conf instead of
4456         __gconv_read_conf.
4457         * (__gconv_find_transform): Likewise.
4458         * iconv/tst-iconv-mt.c: New test.
4459         * iconv/Makefile: Add tst-iconv_mt.
4460
4461 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4462
4463         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4464         bits/shm-pad.h.
4465         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shm-pad.h>.
4466         (shmatt_t): Define as __syscall_ulong_t.
4467         (__SHM_PAD_TIME): New macro, depending on [__SHM_PAD_BEFORE_TIME]
4468         and [__SHM_PAD_AFTER_TIME].
4469         (struct shmid_ds): Define time fields using __SHM_PAD_TIME.
4470         Define shm_segsz and associated padding based on
4471         [__SHM_SEGSZ_AFTER_TIME] and [__SHM_PAD_BETWEEN_TIME_AND_SEGSZ].
4472         Use __syscall_ulong_t instead of unsigned long int.
4473         [__USE_MISC] (struct shminfo): Use __syscall_ulong_t instead of
4474         unsigned long int.
4475         [__USE_MISC] (struct shm_info): Likewise.
4476         * sysdeps/unix/sysv/linux/bits/shm-pad.h: New file.
4477         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h: Likewise.
4478         * sysdeps/unix/sysv/linux/mips/bits/shm-pad.h: Likewise.
4479         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h: Likewise.
4480         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h: Likewise.
4481         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4482         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Remove.
4483         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
4484         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
4485         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
4486         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Likewise.
4487
4488         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4489         bits/shmlba.h.
4490         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shmlba.h>.
4491         (SHMLBA): Remove macro.
4492         (__getpagesize): Remove function declaration.
4493         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Include
4494         <bits/shmlba.h>.
4495         (SHMLBA): Remove macro.
4496         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Include
4497         <bits/shmlba.h>.
4498         (SHMLBA): Remove macro.
4499         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Include
4500         <bits/shmlba.h>.
4501         (SHMLBA): Remove macro.
4502         (__getpagesize): Remove function declaration.
4503         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Include
4504         <bits/shmlba.h>.
4505         (SHMLBA): Remove macro.
4506         (__getshmlba): Remove function declaration.
4507         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Include <bits/shmlba.h>.
4508         (SHMLBA): Remove macro.
4509         (__getpagesize): Remove function declaration.
4510         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Remove file.
4511         * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
4512         * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
4513         * sysdeps/unix/sysv/linux/bits/shmlba.h: New file.
4514         * sysdeps/unix/sysv/linux/arm/bits/shmlba.h: Likewise.
4515         * sysdeps/unix/sysv/linux/hppa/bits/shmlba.h: Likewise.
4516         * sysdeps/unix/sysv/linux/ia64/bits/shmlba.h: Likewise.
4517         * sysdeps/unix/sysv/linux/mips/bits/shmlba.h: Likewise.
4518         * sysdeps/unix/sysv/linux/sh/bits/shmlba.h: Likewise.
4519         * sysdeps/unix/sysv/linux/sparc/bits/shmlba.h: Likewise.
4520
4521 2018-10-17  Stefan Liebler  <stli@linux.ibm.com>
4522
4523         [BZ #23275]
4524         * nptl/tst-mutex10.c: New File.
4525         * nptl/Makefile (tests): Add tst-mutex10.
4526         (tst-mutex10-ENV): New variable.
4527         * sysdeps/unix/sysv/linux/s390/force-elision.h: (FORCE_ELISION):
4528         Ensure that elision path is used if elision is available.
4529         * sysdeps/unix/sysv/linux/powerpc/force-elision.h (FORCE_ELISION):
4530         Likewise.
4531         * sysdeps/unix/sysv/linux/x86/force-elision.h: (FORCE_ELISION):
4532         Likewise.
4533         * nptl/pthreadP.h (PTHREAD_MUTEX_TYPE, PTHREAD_MUTEX_TYPE_ELISION)
4534         (PTHREAD_MUTEX_PSHARED): Use atomic_load_relaxed.
4535         * nptl/pthread_mutex_consistent.c (pthread_mutex_consistent): Likewise.
4536         * nptl/pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling):
4537         Likewise.
4538         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full)
4539         (__pthread_mutex_cond_lock_adjust): Likewise.
4540         * nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling):
4541         Likewise.
4542         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Likewise.
4543         * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
4544         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
4545         * sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s):
4546         Add comments.
4547         * nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy):
4548         Use atomic_load_relaxed and atomic_store_relaxed.
4549         * nptl/pthread_mutex_init.c (__pthread_mutex_init):
4550         Use atomic_store_relaxed.
4551
4552 2018-10-17  Andreas Schwab  <schwab@suse.de>
4553
4554         * benchtests/bench-strtod.c (TIMEOUT): Don't define.
4555         * crypt/badsalttest.c (TIMEOUT): Likewise.
4556         * crypt/sha256c-test.c (TIMEOUT): Likewise.
4557         * dirent/tst-fdopendir.c (TIMEOUT): Likewise.
4558         * io/test-lfs.c (TIMEOUT): Likewise.
4559         * libio/tst-atime.c (TIMEOUT): Likewise.
4560         * localedata/tst-leaks.c (TIMEOUT): Likewise.
4561         * nptl/tst-cancel19.c (TIMEOUT): Likewise.
4562         * nptl/tst-cancel22.c (TIMEOUT): Likewise.
4563         * nptl/tst-cancel25.c (TIMEOUT): Likewise.
4564         * nptl/tst-cancel7.c (TIMEOUT): Likewise.
4565         * nptl/tst-cond-except.c (TIMEOUT): Likewise.
4566         * nptl/tst-cond11.c (TIMEOUT): Likewise.
4567         * nptl/tst-cond14.c (TIMEOUT): Likewise.
4568         * nptl/tst-cond15.c (TIMEOUT): Likewise.
4569         * nptl/tst-cond24.c (TIMEOUT): Likewise.
4570         * nptl/tst-cond25.c (TIMEOUT): Likewise.
4571         * nptl/tst-kill2.c (TIMEOUT): Likewise.
4572         * nptl/tst-kill3.c (TIMEOUT): Likewise.
4573         * nptl/tst-mutex4.c (TIMEOUT): Likewise.
4574         * nptl/tst-mutex5.c (TIMEOUT): Likewise.
4575         * nptl/tst-mutex9.c (TIMEOUT): Likewise.
4576         * nptl/tst-once2.c (TIMEOUT): Likewise.
4577         * nptl/tst-once3.c (TIMEOUT): Likewise.
4578         * nptl/tst-once4.c (TIMEOUT): Likewise.
4579         * nptl/tst-robust8.c (TIMEOUT): Likewise.
4580         * nptl/tst-robust9.c (TIMEOUT): Likewise.
4581         * nptl/tst-rwlock16.c (TIMEOUT): Likewise.
4582         * nptl/tst-sem14.c (TIMEOUT): Likewise.
4583         * nptl/tst-sem6.c (TIMEOUT): Likewise.
4584         * nptl/tst-signal3.c (TIMEOUT): Likewise.
4585         * nptl/tst-spin4.c (TIMEOUT): Likewise.
4586         * nptl/tst-tls3.c (TIMEOUT): Likewise.
4587         * nptl/tst-tls4.c (TIMEOUT): Likewise.
4588         * posix/tst-chmod.c (TIMEOUT): Likewise.
4589         * posix/tst-getaddrinfo4.c (TIMEOUT): Likewise.
4590         * posix/tst-getaddrinfo5.c (TIMEOUT): Likewise.
4591         * posix/tst-preadwrite-common.c (TIMEOUT): Likewise.
4592         * posix/tst-regex2.c (TIMEOUT): Likewise.
4593         * posix/tst-waitid.c (TIMEOUT): Likewise.
4594         * rt/tst-aio.c (TIMEOUT): Likewise.
4595         * rt/tst-aio10.c (TIMEOUT): Likewise.
4596         * rt/tst-aio4.c (TIMEOUT): Likewise.
4597         * rt/tst-aio5.c (TIMEOUT): Likewise.
4598         * rt/tst-aio6.c (TIMEOUT): Likewise.
4599         * rt/tst-aio64.c (TIMEOUT): Likewise.
4600         * rt/tst-aio7.c (TIMEOUT): Likewise.
4601         * rt/tst-aio9.c (TIMEOUT): Likewise.
4602         * rt/tst-clock.c (TIMEOUT): Likewise.
4603         * rt/tst-cpuclock1.c (TIMEOUT): Likewise.
4604         * rt/tst-cpuclock2.c (TIMEOUT): Likewise.
4605         * rt/tst-mqueue2.c (TIMEOUT): Likewise.
4606         * rt/tst-mqueue4.c (TIMEOUT): Likewise.
4607         * rt/tst-mqueue5.c (TIMEOUT): Likewise.
4608         * rt/tst-timer4.c (TIMEOUT): Likewise.
4609         * stdio-common/tst-fseek.c (TIMEOUT): Likewise.
4610         * stdio-common/tst-rndseek.c (TIMEOUT): Likewise.
4611         * stdlib/tst-empty-env.c (TIMEOUT): Likewise.
4612         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Likewise.
4613         * time/tst-ftime.c (TIMEOUT): Likewise.
4614         * timezone/tst-tzset.c (TIMEOUT): Likewise.
4615
4616 2018-10-16 Anton Youdkevitch <anton.youdkevitch@bell-sw.com>
4617
4618         * sysdeps/aarch64/multiarch/memcpy_thunderx.S: Remove thunderx2 code.
4619         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New implementation
4620         for thunderX2.
4621
4622 2018-10-15  Joseph Myers  <joseph@codesourcery.com>
4623
4624         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4625         bits/sem-pad.h.
4626         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/sem-pad.h>
4627         instead of <bits/wordsize.h>.
4628         (__SEM_PAD_TIME): New macro, depending on [__SEM_PAD_BEFORE_TIME]
4629         and [__SEM_PAD_AFTER_TIME].
4630         (struct semid_ds): Define time fields using __SEM_PAD_TIME.  Use
4631         __syscall_ulong_t instead of unsigned long int.
4632         * sysdeps/unix/sysv/linux/bits/sem-pad.h: New file.
4633         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h: Likewise.
4634         * sysdeps/unix/sysv/linux/mips/bits/sem-pad.h: Likewise.
4635         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h: Likewise.
4636         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h: Likewise.
4637         * sysdeps/unix/sysv/linux/x86/bits/sem-pad.h: Likewise.
4638         * sysdeps/unix/sysv/linux/hppa/bits/sem.h: Remove.
4639         * sysdeps/unix/sysv/linux/mips/bits/sem.h: Likewise.
4640         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h: Likewise.
4641         * sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise.
4642         * sysdeps/unix/sysv/linux/x86/bits/sem.h: Likewise.
4643
4644 2018-10-14  Paul Eggert  <eggert@cs.ucla.edu>
4645
4646         regex: simplify by using intprops.h
4647         [BZ#23744]
4648         * posix/regex_internal.h [_LIBC]: Include intprops.h.
4649         (TYPE_SIGNED, INT_ADD_WRAPV) [_LIBC]: Remove.
4650         intprops.h defines them.
4651
4652         regex: __builtin_expect → __glibc_unlikely
4653         [BZ#23744]
4654         This refactoring was prompted by a problem when the regex code is
4655         used as part of Gnulib and when the builder’s compiler does not grok
4656         __builtin_expect.  Problem reported for Gawk by Nelson H.F. Beebe in:
4657         https://lists.gnu.org/r/bug-gnulib/2018-09/msg00137.html
4658         Although this refactoring does not fix the problem directly,
4659         we might as well have Gawk use the now-preferred glibc style for when
4660         __builtin_expect is unavailable.
4661         * posix/regex_internal.h (BE): Remove.
4662         All uses replaced by __glibc_unlikely or __glibc_likely.
4663
4664 2018-10-11  Joseph Myers  <joseph@codesourcery.com>
4665
4666         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4667         bits/msq-pad.h.
4668         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/msq-pad.h>
4669         instead of <bits/wordsize.h>.
4670         (msgqnum_t): Define as __syscall_ulong_t.
4671         (msglen_t): Likewise.
4672         (__MSQ_PAD_TIME): New macro, depending on [__MSQ_PAD_BEFORE_TIME]
4673         and [__MSQ_PAD_AFTER_TIME].
4674         (struct msqid_ds): Define time fields using __MSQ_PAD_TIME.  Use
4675         __syscall_ulong_t instead of unsigned long int.
4676         * sysdeps/unix/sysv/linux/bits/msq-pad.h: New file.
4677         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h: Likewise.
4678         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h: Likewise.
4679         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h: Likewise.
4680         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h: Likewise.
4681         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Likewise.
4682         * sysdeps/unix/sysv/linux/hppa/bits/msq.h: Remove.
4683         * sysdeps/unix/sysv/linux/mips/bits/msq.h: Likewise.
4684         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h: Likewise.
4685         * sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise.
4686         * sysdeps/unix/sysv/linux/x86/bits/msq.h: Likewise.
4687
4688 2018-10-10  Joseph Myers  <joseph@codesourcery.com>
4689
4690         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/wordsize.h>.
4691         (struct shmid_ds): Condition padding after time fields on
4692         [__WORDSIZE == 32].
4693         * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Remove file.
4694         * sysdeps/unix/sysv/linux/generic/bits/shm.h: Likewise.
4695         * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
4696
4697         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/wordsize.h>.
4698         (struct semid_ds): Condition padding after time fields on
4699         [__WORDSIZE == 32].
4700         * sysdeps/unix/sysv/linux/alpha/bits/sem.h: Remove file.
4701         * sysdeps/unix/sysv/linux/generic/bits/sem.h: Likewise.
4702         * sysdeps/unix/sysv/linux/ia64/bits/sem.h: Likewise.
4703         * sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise.
4704
4705         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/wordsize.h>.
4706         (struct msqid_ds): Condition padding after time fields on
4707         [__WORDSIZE == 32].
4708         * sysdeps/unix/sysv/linux/alpha/bits/msq.h: Remove file.
4709         * sysdeps/unix/sysv/linux/generic/bits/msq.h: Likewise.
4710         * sysdeps/unix/sysv/linux/ia64/bits/msq.h: Likewise.
4711         * sysdeps/unix/sysv/linux/s390/bits/msq.h: Likewise.
4712
4713 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4714
4715         * nss/tst-nss-files-hosts-multi.c (TIMEOUT): Define.
4716
4717 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4718
4719         * libio/tst-readline.c (TIMEOUT): Define.
4720
4721 2018-10-08  Paul Eggert  <eggert@cs.ucla.edu>
4722
4723         mktime fix for Gnulib + coreutils
4724         [BZ#23745]
4725         This fix affects only Gnulib.  Problem discovered when
4726         mktime.c was used as part of Gnulib in bleeding-edge Coreutils.
4727         * time/mktime.c:
4728         (my_tzset) [!_LIBC && !NEED_MKTIME_WORKING && !NEED_MKTIME_WINDOWS]:
4729         Do not define since it is not used.  Defining an unused static
4730         function prompts a warning from GCC when Coreutils is configured
4731         with --enable-gcc-warnings.
4732
4733 2018-10-08  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
4734
4735         * benchtests/scripts/compare_bench.py (main): set float type on
4736         threshold argument.
4737
4738 2018-10-08  Rafal Luzynski  <digitalfreak@lingonborough.com>
4739
4740         [BZ #23740]
4741         * localedata/locales/kl_GL (mon): Update, the relative case.
4742         (alt_mon): Add, fill with month names in the nominative case.
4743         (d_t_fmt): Set to "%a %b %d %Y %T %Z".
4744         (d_fmt): Set to "%b %d %Y".
4745
4746 2018-10-04  Joseph Myers  <joseph@codesourcery.com>
4747
4748         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
4749         <bits/mman-linux.h>.
4750         (PROT_READ): Don't define here.
4751         (PROT_WRITE): Likewise.
4752         (PROT_EXEC): Likewise.
4753         (PROT_NONE): Likewise.
4754         (PROT_GROWSDOWN): Likewise.
4755         (PROT_GROWSUP): Likewise.
4756         (MAP_SHARED): Likewise.
4757         (MAP_PRIVATE): Likewise.
4758         [__USE_MISC] (MAP_SHARED_VALIDATE): Likewise.
4759         [__USE_MISC] (MAP_FILE): Likewise.
4760         [__USE_MISC] (MAP_ANONYMOUS): Likewise.
4761         [__USE_MISC] (MAP_ANON): Likewise.
4762         [__USE_MISC] (MAP_HUGE_SHIFT): Likewise.
4763         [__USE_MISC] (MAP_HUGE_MASK): Likewise.
4764         (MCL_CURRENT): Likewise.
4765         (MCL_FUTURE): Likewise.
4766         (MCL_ONFAULT): Likewise.
4767         [__USE_MISC] (MADV_NORMAL): Likewise.
4768         [__USE_MISC] (MADV_RANDOM): Likewise.
4769         [__USE_MISC] (MADV_SEQUENTIAL): Likewise.
4770         [__USE_MISC] (MADV_WILLNEED): Likewise.
4771         [__USE_MISC] (MADV_DONTNEED): Likewise.
4772         [__USE_MISC] (MADV_FREE): Likewise.
4773         [__USE_MISC] (MADV_REMOVE): Likewise.
4774         [__USE_MISC] (MADV_DONTFORK): Likewise.
4775         [__USE_MISC] (MADV_DOFORK): Likewise.
4776         [__USE_MISC] (MADV_HWPOISON): Likewise.
4777         [__USE_XOPEN2K] (POSIX_MADV_NORMAL): Likewise.
4778         [__USE_XOPEN2K] (POSIX_MADV_RANDOM): Likewise.
4779         [__USE_XOPEN2K] (POSIX_MADV_SEQUENTIAL): Likewise.
4780         [__USE_XOPEN2K] (POSIX_MADV_WILLNEED): Likewise.
4781         [__USE_XOPEN2K] (POSIX_MADV_DONTNEED): Likewise.
4782         (__MAP_ANONYMOUS): New macro.
4783         [__USE_MISC] (MAP_TYPE): Undefine and redefine after
4784         <bits/mman-linux.h> inclusion.
4785         (MAP_FIXED): Likewise.
4786         (MS_SYNC): Likewise.
4787         (MS_ASYNC): Likewise.
4788         (MS_INVALIDATE): Likewise.
4789         [__USE_MISC] (MADV_MERGEABLE): Likewise.
4790         [__USE_MISC] (MADV_UNMERGEABLE): Likewise.
4791         [__USE_MISC] (MADV_HUGEPAGE): Likewise.
4792         [__USE_MISC] (MADV_NOHUGEPAGE): Likewise.
4793         [__USE_MISC] (MADV_DONTDUMP): Likewise.
4794         [__USE_MISC] (MADV_DODUMP): Likewise.
4795         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
4796         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
4797
4798         [BZ #23735]
4799         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (NO_MATH_REDIRECT):
4800         Define.
4801         * sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c: New file.
4802         * sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math] (tests):
4803         Add test-nldbl-redirect.
4804         [$(subdir) = math] (CFLAGS-test-nldbl-redirect.c): New variable.
4805         [$(subdir) = math] ($(objpfx)test-nldbl-redirect): Depend on
4806         $(objpfx)libnldbl_nonshared.a.
4807
4808 2018-10-04  Stefan Liebler  <stli@linux.ibm.com>
4809
4810         * support/support.h (support_objdir_elf_ldso): New variable.
4811         * support/support_paths.c (support_objdir_elf_ldso): Likewise.
4812         * support/Makefile (CFLAGS-support_paths.c): Add definition
4813         for OBJDIR_ELF_LDSO_PATH.
4814         * support/test-container.c (main): Search for the ld.so
4815         which is also used by the testsuite.
4816
4817 2018-10-02  Rafal Luzynski  <digitalfreak@lingonborough.com>
4818
4819         [BZ #20209]
4820         * localedata/locales/kl_GL: (abday): Fix spelling of Sun (Sunday),
4821         should be "sap" rather than "sab".
4822         (day): Fix spelling of Sunday, should be "sapaat" rather than
4823         "sabaat".
4824
4825 2018-10-02  Joseph Myers  <joseph@codesourcery.com>
4826
4827         * math/libm-test-fma.inc (fma_test_data): Add more tests.
4828
4829 2018-10-02  Martin Jansa  <Martin.Jansa@gmail.com>
4830
4831         [BZ #19444]
4832         * sysdeps/ieee754/soft-fp/s_fdiv.c: Include <libc-diag.h> and use
4833         DIAG_PUSH_NEEDS_COMMENT, DIAG_IGNORE_NEEDS_COMMENT and
4834         DIAG_POP_NEEDS_COMMENT to disable -Wmaybe-uninitialized.
4835
4836 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4837
4838         * sysdeps/unix/sysv/linux/fd_to_filename.h: Add missing includes.
4839
4840 2018-10-02  H.J. Lu  <hongjiu.lu@intel.com>
4841
4842         * sysdeps/unix/sysv/linux/x86/Makefile (CFLAGS-elision-lock.c):
4843         Add -mrtm.
4844         (CFLAGS-elision-unlock.c): Likewise.
4845         (CFLAGS-elision-timed.c): Likewise.
4846         (CFLAGS-elision-trylock.c): Likewise.
4847         * sysdeps/unix/sysv/linux/x86/hle.h: Rewritten.
4848
4849 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4850
4851         [BZ #21037]
4852         * libio/Makefile (tests): Add tst-memstream4 and tst-wmemstream4.
4853         * libio/freopen.c (freopen): Sync stream before reopen and adjust to
4854         new fd_to_filename interface.
4855         * libio/freopen64.c (freopen64): Likewise.
4856         * libio/tst-memstream.h: New file.
4857         * libio/tst-memstream4.c: Likewise.
4858         * libio/tst-wmemstream4.c: Likewise.
4859         * sysdeps/generic/fd_to_filename.h (fd_to_filename): Change signature.
4860         * sysdeps/unix/sysv/linux/fd_to_filename.h (fd_to_filename): Likewise
4861         and remove internal dynamic allocation.
4862
4863 2018-10-01  Joseph Myers  <joseph@codesourcery.com>
4864
4865         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
4866         (MREMAP_MAYMOVE): Do not define here.
4867         [__USE_GNU] (MREMAP_FIXED): Likewise.
4868         * sysdeps/unix/sysv/linux/bits/mman-shared.h [__USE_GNU]
4869         (MREMAP_MAYMOVE): Define here instead.
4870         [__USE_GNU] (MREMAP_FIXED): Likewise.
4871         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]
4872         (MREMAP_MAYMOVE): Remove.
4873         [__USE_GNU] (MREMAP_FIXED): Likewise.
4874
4875 2018-09-28  Joseph Myers  <joseph@codesourcery.com>
4876
4877         * math/fromfp.h: Do not include <math_private.h>.
4878         * math/s_cacosh_template.c: Likewise.
4879         * math/s_casin_template.c: Likewise.
4880         * math/s_casinh_template.c: Likewise.
4881         * math/s_ccos_template.c: Likewise.
4882         * math/s_cproj_template.c: Likewise.
4883         * math/s_fdim_template.c: Likewise.
4884         * math/s_fmaxmag_template.c: Likewise.
4885         * math/s_fminmag_template.c: Likewise.
4886         * math/s_iseqsig_template.c: Likewise.
4887         * math/s_ldexp_template.c: Likewise.
4888         * math/s_nextdown_template.c: Likewise.
4889         * math/w_log1p_template.c: Likewise.
4890         * math/w_scalbln_template.c: Likewise.
4891         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
4892         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
4893         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
4894         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
4895         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
4896         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
4897         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
4898         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
4899         * sysdeps/i386/fpu/s_atanl.c: Likewise.
4900         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
4901         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
4902         * sysdeps/i386/fpu/s_fdim.c: Likewise.
4903         * sysdeps/i386/fpu/s_logbl.c: Likewise.
4904         * sysdeps/i386/fpu/s_rintl.c: Likewise.
4905         * sysdeps/i386/fpu/s_significandl.c: Likewise.
4906         * sysdeps/ia64/fpu/s_matherrf.c: Likewise.
4907         * sysdeps/ia64/fpu/s_matherrl.c: Likewise.
4908         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
4909         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
4910         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
4911         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
4912         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
4913         * sysdeps/ieee754/k_standardf.c: Likewise.
4914         * sysdeps/ieee754/k_standardl.c: Likewise.
4915         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4916         * sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise.
4917         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: Likewise.
4918         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise.
4919         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise.
4920         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise.
4921         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
4922         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
4923         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
4924         * sysdeps/ieee754/s_signgam.c: Likewise.
4925         * sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise.
4926         * sysdeps/powerpc/power5+/fpu/s_modff.c: Likewise.
4927         * sysdeps/powerpc/power7/fpu/s_logbf.c: Likewise.
4928         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
4929         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
4930         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
4931         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
4932         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
4933         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
4934         * sysdeps/riscv/rvd/s_finite.c: Likewise.
4935         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
4936         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
4937         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
4938         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
4939         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
4940         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
4941         * sysdeps/riscv/rvf/fegetround.c: Likewise.
4942         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
4943         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
4944         * sysdeps/riscv/rvf/fesetround.c: Likewise.
4945         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
4946         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
4947         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
4948         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
4949         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
4950         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
4951         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
4952         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
4953         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
4954         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
4955         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
4956         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
4957         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
4958         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
4959         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
4960         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
4961         * sysdeps/riscv/rv64/rvd/s_rint.c: Include <stdbool.h> instead of
4962         <math_private.h>.
4963         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
4964
4965 2018-09-28  H.J. Lu  <hongjiu.lu@intel.com>
4966
4967         [BZ #23716]
4968         * sysdeps/i386/dl-cet.c: Removed.
4969         * sysdeps/i386/dl-machine.h (_dl_runtime_resolve_shstk): New
4970         prototype.
4971         (_dl_runtime_profile_shstk): Likewise.
4972         (elf_machine_runtime_setup): Use _dl_runtime_profile_shstk or
4973         _dl_runtime_resolve_shstk if SHSTK is enabled by kernel.
4974
4975 2018-09-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4976
4977         [BZ #23579]
4978         * misc/tst-preadvwritev2-common.c (do_test_with_invalid_fd,
4979         do_test_with_invalid_iov): New tests.
4980         * misc/tst-preadvwritev2.c, misc/tst-preadvwritev64v2.c (do_test):
4981         Call do_test_with_invalid_fd and do_test_with_invalid_iov.
4982         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Use fallback code iff
4983         errno is ENOSYS.
4984         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
4985         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
4986         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
4987
4988 2018-09-27  Joseph Myers  <joseph@codesourcery.com>
4989
4990         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
4991         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT]
4992         (MATH_REDIRECT_BINARY_ARGS): New macro.
4993         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
4994         && !NO_MATH_REDIRECT] (copysign): Redirect using MATH_REDIRECT.
4995         * sysdeps/alpha/fpu/s_copysign.c: Define NO_MATH_REDIRECT before
4996         header inclusion.
4997         * sysdeps/alpha/fpu/s_copysignf.c: Likewise.
4998         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4999         * sysdeps/ieee754/float128/s_copysignf128.c: Likewise.
5000         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
5001         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
5002         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5003         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
5004         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
5005         Likewise.
5006         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
5007         Likewise.
5008         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise.
5009         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Likewise.
5010         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
5011         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
5012         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c:
5013         Likewise.
5014         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c:
5015         Likewise.
5016         * sysdeps/generic/math_private_calls.h
5017         [!__MATH_DECLARING_LONG_DOUBLE || !NO_LONG_DOUBLE] (__copysign):
5018         Do not declare and define as an inline function.
5019         * math/divtc3.c (__divtc3): Use copysign functions instead of
5020         __copysign variants.
5021         * math/multc3.c (__multc3): Likewise.
5022         * sysdeps/generic/math-type-macros.h (M_COPYSIGN): Likewise.
5023         * sysdeps/ieee754/dbl-64/e_atan2.c (signArctan2): Likewise.
5024         * sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise.
5025         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5026         Likewise.
5027         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
5028         (__ieee754_yn): Likewise.
5029         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
5030         * sysdeps/ieee754/dbl-64/s_atan.c (__signArctan): Likewise.
5031         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): Likewise.
5032         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
5033         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Likewise.
5034         (__sin): Likewise.
5035         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
5036         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
5037         Likewise.
5038         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
5039         Likewise.
5040         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
5041         Likewise.
5042         * sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise.
5043         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5044         Likewise.
5045         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
5046         (__ieee754_ynf): Likewise.
5047         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
5048         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
5049         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5050         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5051         Likewise.
5052         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
5053         (__ieee754_ynl): Likewise.
5054         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
5055         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
5056         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5057         Likewise.
5058         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
5059         (__ieee754_ynl): Likewise.
5060         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Likewise.
5061         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
5062         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
5063         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5064         Likewise.
5065         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
5066         (__ieee754_ynl)
5067         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__asinhl): Likewise.
5068         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
5069         * sysdeps/ieee754/ldbl-opt/nldbl-copysign.c (copysignl): Likewise.
5070         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5071         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5072
5073         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5074         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (round): Redirect
5075         using MATH_REDIRECT.
5076         * sysdeps/aarch64/fpu/s_round.c: Define NO_MATH_REDIRECT before
5077         header inclusion.
5078         * sysdeps/aarch64/fpu/s_roundf.c: Likewise.
5079         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
5080         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
5081         * sysdeps/ieee754/float128/s_roundf128.c: Likewise.
5082         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
5083         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
5084         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
5085         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c: Likewise.
5086         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c: Likewise.
5087         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Likewise.
5088         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Likewise.
5089         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5090         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5091         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
5092         (round): Redirect to __round.
5093         (__roundl): Call round instead of __round.
5094         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__round):
5095         Remove macro.
5096         [_ARCH_PWR5X] (__roundf): Likewise.
5097         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use round
5098         functions instead of __round variants.
5099         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5100         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5101         Likewise.
5102         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5103         Likewise.
5104         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5105         Likewise.
5106         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
5107         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lroundl): Redirect to
5108         __lroundl.
5109         (__ieee754_expl): Call roundl instead of __roundl.
5110
5111 2018-09-27  Andreas Schwab  <schwab@suse.de>
5112
5113         [BZ #23717]
5114         * stdlib/tst-setcontext9.c (f1a): Make st2 static.
5115         (do_test): Make st1 static.
5116
5117 2018-09-26  Andreas Schwab  <schwab@suse.de>
5118
5119         [BZ #23707]
5120         * sysdeps/powerpc/powerpc32/dl-start.S: Add unwind information.
5121         * elf/Makefile (tests): Add tst-unwind-ctor.
5122         (modules-names): Add tst-unwind-ctor-lib.
5123         ($(objpfx)tst-unwind-ctor): Depend on
5124         $(objpfx)tst-unwind-ctor-lib.so.
5125
5126 2018-09-26  Joseph Myers  <joseph@codesourcery.com>
5127
5128         * sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h: New
5129         file.  Most contents moved from ....
5130         * sysdeps/unix/sysv/linux/bits/mman.h: ... here.  Move contents to
5131         and include <bits/mman-map-flags-generic.h>.
5132         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5133         (sysdep_headers): Add bits/mman-map-flags-generic.h.
5134         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Include
5135         <bits/mman-map-flags-generic.h>.
5136         [__USE_MISC] (MAP_GROWSUP): Only define this macro, not other
5137         macros defined in <bits/mman-map-flags-generic.h>.
5138         * sysdeps/unix/sysv/linux/x86/bits/mman.h: Include
5139         <bits/mman-map-flags-generic.h>.
5140         [__USE_MISC] (MAP_32BIT): Only define this macro, not other macros
5141         defined in <bits/mman-map-flags-generic.h>.
5142
5143 2018-09-26  Andreas Schwab  <schwab@suse.de>
5144
5145         * Makefile ($(common-objpfx)testrun.sh): Remove leading space from
5146         output.
5147
5148 2018-09-25  Adam J. Richte  <adam_richter2004@yahoo.com>
5149             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5150             Fangrui Song  <maskray@google.com>
5151
5152         [BZ #20480]
5153         * config.make.in (have-textrel_ifunc): New define.
5154         * configure.ac: Add check if linker supports textrel relocation with
5155         ifunc.
5156         * elf/Makefile [have-textrel_ifunc == yes] (ifunc-pie-tests): Add
5157         tst-ifunc-textrel.
5158         (CFLAGS-tst-ifunc-textrel.c): New rule.
5159         * elf/dl-reloc.c (_dl_relocate_object): Use all required flags on
5160         DT_TEXTREL segments, not only PROT_READ and PROT_WRITE.
5161         * elf/tst-ifunc-textrel.c: New file.
5162
5163 2018-09-25  Joseph Myers  <joseph@codesourcery.com>
5164
5165         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
5166         <bits/procfs-prregset.h>.
5167         (prgregset_t): Define using __prgregset_t.
5168         (prfpregset_t): Define using __prfpregset_t.
5169         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5170         (sysdep_headers): Add bits/procfs-prregset.h.
5171         * sysdeps/unix/sysv/linux/bits/procfs-prregset.h: New file.
5172         * sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h: Likewise.
5173         * sysdeps/unix/sysv/linux/alpha/bits/procfs.h: Likewise.
5174         * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Remove file.
5175
5176         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
5177         <bits/procfs-id.h> and <bits/procfs-extra.h>.
5178         (struct elf_prpsinfo): Use __pr_uid_t and __pr_gid_t as types of
5179         pr_uid and pr_gid.
5180         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5181         (sysdep_headers): Add bits/procfs-id.h and bits/procfs-extra.h.
5182         * sysdeps/unix/sysv/linux/bits/procfs-extra.h: New file.
5183         * sysdeps/unix/sysv/linux/bits/procfs-id.h: Likewise.
5184         * sysdeps/unix/sysv/linux/arm/bits/procfs-id.h: Likewise.
5185         * sysdeps/unix/sysv/linux/arm/bits/procfs.h: Likewise.
5186         * sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h: Likewise.
5187         * sysdeps/unix/sysv/linux/m68k/bits/procfs.h: Likewise.
5188         * sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h: Likewise.
5189         * sysdeps/unix/sysv/linux/s390/bits/procfs-id.h: Likewise.
5190         * sysdeps/unix/sysv/linux/s390/bits/procfs.h: Likewise.
5191         * sysdeps/unix/sysv/linux/sh/bits/procfs-id.h: Likewise.
5192         * sysdeps/unix/sysv/linux/sh/bits/procfs.h: Likewise.
5193         * sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h: Likewise.
5194         * sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h: Likewise.
5195         * sysdeps/unix/sysv/linux/sparc/bits/procfs.h: Likewise.
5196         * sysdeps/unix/sysv/linux/x86/bits/procfs-id.h: Likewise.
5197         * sysdeps/unix/sysv/linux/x86/bits/procfs.h: Likewise.
5198         * sysdeps/unix/sysv/linux/arm/sys/procfs.h: Remove file.
5199         * sysdeps/unix/sysv/linux/m68k/sys/procfs.h: Likewise.
5200         * sysdeps/unix/sysv/linux/s390/sys/procfs.h: Likewise.
5201         * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Likewise.
5202         * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Likewise.
5203         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: Likewise.
5204
5205         * sysdeps/unix/sysv/linux/sys/procfs.h: Replace with file based on
5206         AArch64 version.  Include <bits/procfs.h>.
5207         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5208         (sysdep_headers): Add bits/procfs.h.
5209         * sysdeps/unix/sysv/linux/bits/procfs.h: New file.
5210         * sysdeps/unix/sysv/linux/aarch64/bits/procfs.h: Likewise.
5211         * sysdeps/unix/sysv/linux/hppa/bits/procfs.h: Likewise.
5212         * sysdeps/unix/sysv/linux/ia64/bits/procfs.h: Likewise.
5213         * sysdeps/unix/sysv/linux/microblaze/bits/procfs.h: Likewise.
5214         * sysdeps/unix/sysv/linux/mips/bits/procfs.h: Likewise.
5215         * sysdeps/unix/sysv/linux/nios2/bits/procfs.h: Likewise.
5216         * sysdeps/unix/sysv/linux/powerpc/bits/procfs.h: Likewise.
5217         * sysdeps/unix/sysv/linux/riscv/bits/procfs.h: Likewise.
5218         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Remove file.
5219         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Likewise.
5220         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Likewise.
5221         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h: Likewise.
5222         * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
5223         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h: Likewise.
5224         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
5225         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
5226
5227 2018-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5228
5229         * posix/tst-spawn.c (do_prepare, handle_restart, do_test):
5230         Use libsupport.
5231
5232 2018-09-25  Arjun Shankar  <arjun@redhat.com>
5233
5234         * iconv/gconv_int.h (__gconv_path_elem): Remove.
5235         (__gconv_max_path_elem_len): Likewise.
5236         (__gconv_nmodules): Likewise.
5237         (__gconv_get_path): Likewise.
5238         (path_elem): Move to ...
5239         * iconv/gconv_conf.c: ... here.
5240         (__gconv_get_path): Mark function static.
5241         * iconv/gconv_int.h (GCONV_NCHAR_GOAL): Move to ...
5242         * iconv/gconv_open.c: ... here.
5243
5244 2018-09-24  Andreas Schwab  <schwab@suse.de>
5245
5246         * scripts/haveversions.awk: New file.
5247         * Makerules ($(common-objpfx)Versions.def)
5248         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
5249         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
5250         Move rules ...
5251         * Makeconfig ($(common-objpfx)Versions.def)
5252         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
5253         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
5254         ... here.
5255         ($(common-objpfx)Versions.mk): New rule.  Include it.
5256         * nis/Makefile [!have-GLIBC_2.28]: Don't build any targets.
5257         Emit error if build-obsolete-nsl = yes.
5258         * manual/install.texi (Configuring and compiling): Describe
5259         --enable-obsolete-nsl as unavaiable after version 2.28.
5260         * INSTALL: Regenerate.
5261
5262 2018-09-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5263
5264         * NEWS: Add note about new TLE support on powerpc64le.
5265         * sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Remove.
5266         * sysdeps/powerpc/nptl/tls.h (tcbhead_t): Rename tm_capable to
5267         __ununsed1.
5268         (TLS_INIT_TP, TLS_DEFINE_INIT_TP): Remove tm_capable setup.
5269         (THREAD_GET_TM_CAPABLE, THREAD_SET_TM_CAPABLE): Remove macros.
5270         * sysdeps/powerpc/powerpc32/sysdep.h,
5271         sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION_IMPL,
5272         ABORT_TRANSACTION): Remove macros.
5273         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
5274         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init): Set
5275         __pthread_force_elision iff PPC_FEATURE2_HTM_NOSC is set.
5276         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h,
5277         sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
5278         sysdeps/unix/sysv/linux/powerpc/syscall.S (ABORT_TRANSACTION): Remove
5279         usage.
5280         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: Remove file.
5281
5282 2018-09-21  Rafal Luzynski  <digitalfreak@lingonborough.com>
5283
5284         [BZ #10425]
5285         * localedata/locales/it_IT (d_t_fmt): Use "%a %-d %b %Y, %T".
5286         (date_fmt): Use "%a %-d %b %Y, %T, %Z".
5287         * localedata/locales/it_CH (d_t_fmt): Use "%a %-d %b %Y, %T"
5288         which is the same as in it_IT.
5289         (d_fmt): Use "%d.%m.%Y" which is the same as in de_CH.
5290         (date_fmt): Use "%a %-d %b %Y, %T, %Z" which is the same as in it_IT.
5291
5292 2018-09-20  Joseph Myers  <joseph@codesourcery.com>
5293
5294         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5295         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (trunc): Redirect
5296         using MATH_REDIRECT.
5297         * sysdeps/aarch64/fpu/s_trunc.c: Define NO_MATH_REDIRECT before
5298         header inclusion.
5299         * sysdeps/aarch64/fpu/s_truncf.c: Likewise.
5300         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
5301         * sysdeps/ieee754/float128/s_truncf128.c: Likewise.
5302         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
5303         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
5304         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
5305         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c: Likewise.
5306         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c: Likewise.
5307         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Likewise.
5308         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Likewise.
5309         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5310         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5311         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
5312         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
5313         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
5314         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
5315         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
5316         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
5317         (ceil): Redirect to __ceil.
5318         (floor): Redirect to __floor.
5319         (trunc): Redirect to __trunc.
5320         (__truncl): Call trunc instead of __trunc.
5321         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__trunc):
5322         Remove macro.
5323         [_ARCH_PWR5X] (__truncf): Likewise.
5324         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Use
5325         trunc functions instead of __trunc variants.
5326         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5327         Likewise.
5328         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5329         Likewise.
5330         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5331         Likewise.
5332         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5333         Likewise.
5334
5335         * sysdeps/x86/cpu-features.h [__geode__ || __k6__]: Handle like
5336         [__i586__ || __pentium__].
5337         [__i486__]: Handle explicitly.
5338         (HAS_CPUID): Define to 1 if above macros are undefined.
5339         (HAS_I586): Likewise.
5340         (HAS_I686): Likewise.
5341
5342 2018-09-20  Florian Weimer  <fweimer@redhat.com>
5343
5344         * misc/tst-gethostid.c: New file.
5345         * misc/Makefile [$(build-shared)] (tests): Add tst-gethostid.
5346         (tst-gethostid): Link with -ldl.
5347
5348 2018-09-20  Mingli Yu  <Mingli.Yu@windriver.com>
5349
5350         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Check for NULL
5351         value from gethostbyname_r.
5352
5353 2018-09-19  Carlos O'Donell  <carlos@redhat.com>
5354
5355         * stdlib/tst-setcontext9.c (f1): Rename to...
5356         (f1a): ... this.
5357         (f1b): New function implementing lower half of f1 in alternate stack.
5358
5359 2018-09-19  Paul Eggert  <eggert@cs.ucla.edu>
5360
5361         Fix mktime localtime offset confusion
5362         [BZ #23603]
5363         * include/time.h (__mktime_internal): The localtime offset is now
5364         of type long int instead of time_t.  This is the longstanding type
5365         in glibc, and it is more than enough to represent difference
5366         between localtime and gmtime even if it is 32 bits and time_t is
5367         64.  Changing it now will let us avoid an unnecessary change when
5368         time_t is widened to 64 bits on 32-bit platforms.
5369         * time/mktime-internal.h (mktime_offset_t): Now long int.
5370
5371         Merge mktime, timegm from upstream Gnulib
5372         [BZ #23603][BZ #16346]
5373         This fixes some obscure problems with integer overflow.
5374         Although it looks scary, it is almost all a byte-for-byte copy
5375         from Gnulib, and the Gnulib code has been tested reasonably well.
5376         * include/intprops.h: New file, copied from Gnulib.
5377         * include/verify.h, time/mktime-internal.h:
5378         New tiny files, simplified from Gnulib.
5379         * time/mktime.c: Copy from Gnulib.  This has the following changes:
5380         Do not include config.h if DEBUG_MKTIME is nonzero.
5381         Include stdbool.h, intprops.h, verify.h.
5382         Include string.h only if needed.
5383         Include stdlib.h on MS-Windows.
5384         Include mktime-internal.h.
5385         (DEBUG_MKTIME): Default to 0, and simplify later uses.
5386         (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
5387         (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
5388         which glibc uses.  Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
5389         simplify later conditionals; default the others to zero.  Use
5390         these conditionals to express only the code needed on the current
5391         platform.  In uses of these conditionals, explicitly spell out how
5392         _LIBC affects things, so it’s easier to review from a glibc
5393         viewpoint.
5394         (WRAPV): Remove; no longer needed now that we have
5395         systematic overflow checking.
5396         (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
5397         compartmentalize tzset issues.  Move system-dependent tzsettish
5398         code here from mktime.
5399         (verify): Remove; now done by verify.h.  All uses changed.
5400         (long_int): Use a more-conservative definition, to avoid
5401         integer overflow.
5402         (SHR): Remove, replacing with ...
5403         (shr): New function, which means we needn’t worry about side
5404         effects in args, and conversion analysis is simpler.
5405         (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT, TYPE_SIGNED, TYPE_MINIMUM)
5406         (TYPE_MAXIMUM, TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT)
5407         (time_t_avg, time_t_add_ok): Remove.
5408         (mktime_min, mktime_max): New constants.
5409         (leapyear, isdst_differ): Use bool for booleans.
5410         (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
5411         Use long_int, not time_t, for mktime differences.
5412         (long_int_avg): New function, replacing time_t_avg.
5413         INT_ADD_WRAPV replaces time_t_add_ok.
5414         (guess_time_tm): 6th arg is now long_int, not time_t const *.
5415         All uses changed.
5416         (convert_time): New function.
5417         (ranged_convert): Use it.
5418         (__mktime_internal): Last arg now points to mktime_offset_t, not
5419         time_t.  All uses changed.  This is a no-op on glibc, where
5420         mktime_offset_t is always time_t.  Use int, not time_t, for UTC
5421         offset guess.  Directly check for integer overflow instead of
5422         using a heuristic that works only 99.9...% of the time.
5423         Access *OFFSET only once, to avoid an unlikely race if the
5424         compiler delays a load and if this cascades into a signed integer
5425         overflow.
5426         (mktime): Move tzsettish code to my_tzset, and move
5427         localtime_offset to within mktime so that it doesn’t
5428         need a separate ifdef.
5429         (main) [DEBUG_MKTIME]: Speed up by using localtime_r
5430         instead of localtime.
5431         * time/timegm.c: Copy from Gnulib.  This has the following changes:
5432         Include mktime-internal.h.
5433         [!_LIBC]: Include config.h and time.h.  Do not include
5434         timegm.h or time_r.h.  Make __mktime_internal a macro,
5435         and include mktime-internal.h to get its declaration.
5436         (timegm): Temporary is now mktime_offset_t, not time_t.
5437         This affects only Gnulib.
5438
5439 2018-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
5440
5441         [BZ #23637]
5442         * string/test-strstr.c (pr23637): New function.
5443         (test_main): Add tests with longer needles.
5444         * string/strcasestr.c (AVAILABLE): Fix readahead distance.
5445         * string/strstr.c (AVAILABLE): Likewise.
5446
5447 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5448
5449         * sysdeps/ieee754/flt-32/e_powf.c (checkint): Fix documentation.
5450
5451 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5452
5453         * NEWS: Mention pow improvements.
5454         * math/Makefile (type-double-routines): Add e_pow_log_data.
5455         * sysdeps/generic/math_private.h (__exp1): Remove.
5456         * sysdeps/i386/fpu/e_pow_log_data.c: New file.
5457         * sysdeps/ia64/fpu/e_pow_log_data.c: New file.
5458         * sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_pow.c): Allow fma
5459         contraction.
5460         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove.
5461         (exp_inline): Remove.
5462         (__ieee754_exp): Only single double input is handled.
5463         * sysdeps/ieee754/dbl-64/e_pow.c: Rewrite.
5464         * sysdeps/ieee754/dbl-64/e_pow_log_data.c: New file.
5465         * sysdeps/ieee754/dbl-64/math_config.h (issignaling_inline): Define.
5466         (__pow_log_data): Define.
5467         * sysdeps/ieee754/dbl-64/upow.h: Remove.
5468         * sysdeps/ieee754/dbl-64/upow.tbl: Remove.
5469         * sysdeps/m68k/m680x0/fpu/e_pow_log_data.c: New file.
5470         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_pow-fma.c): Allow fma
5471         contraction.
5472         (CFLAGS-e_pow-fma4.c): Likewise.
5473
5474 2018-09-18  Paul Eggert  <eggert@cs.ucla.edu>
5475
5476         Simplify tzfile fstat failure code
5477         [BZ #21716]
5478         * time/tzfile.c (__tzfile_read): Simplify slightly.
5479
5480         Fix tzfile low-memory assertion failure
5481         [BZ #21716]
5482         * time/tzfile.c (__tzfile_read): Check for memory exhaustion
5483         when registering time zone abbreviations.
5484
5485 2018-09-18  Joseph Myers  <joseph@codesourcery.com>
5486
5487         * sysdeps/unix/sysv/linux/bits/mman.h: New file.
5488         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove.
5489         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
5490         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
5491         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h: Likewise.
5492         * sysdeps/unix/sysv/linux/nios2/bits/mman.h: Likewise.
5493         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
5494         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5495         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5496
5497         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c (ceil): Redirect to
5498         __ceil.
5499         (__ceill): Call ceil instead of __ceil.
5500         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c (floor): Redirect to
5501         __floor.
5502         (__floorl): Call floor instead of __floor.
5503
5504 2018-09-17  Joseph Myers  <joseph@codesourcery.com>
5505
5506         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5507         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (ceil): Redirect
5508         using MATH_REDIRECT.
5509         * sysdeps/aarch64/fpu/s_ceil.c: Define NO_MATH_REDIRECT before
5510         header inclusion.
5511         * sysdeps/aarch64/fpu/s_ceilf.c: Likewise.
5512         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5513         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5514         * sysdeps/ieee754/float128/s_ceilf128.c: Likewise.
5515         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5516         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5517         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
5518         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
5519         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Likewise.
5520         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: Likewise.
5521         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Likewise.
5522         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Likewise.
5523         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5524         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5525         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
5526         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
5527         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
5528         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
5529         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__ceil):
5530         Remove macro.
5531         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use ceil
5532         functions instead of __ceil variants.
5533         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5534         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5535         Likewise.
5536         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5537         Likewise.
5538         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5539         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5540         Likewise.
5541         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5542         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5543
5544         [BZ #21286]
5545         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SI_DETHREAD): New
5546         constant.
5547         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (ILL_BADIADDR): Likewise.
5548         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_FLTUNK): Likewise.
5549         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_CONDTRAP): Likewise.
5550         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ACCADI): Likewise.
5551         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIDERR): Likewise.
5552         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIPERR): Likewise.
5553         [__USE_XOPEN_EXTENDED] (TRAP_BRANCH): Likewise.
5554         [__USE_XOPEN_EXTENDED] (TRAP_HWBKPT): Likewise.
5555         [__USE_XOPEN_EXTENDED] (TRAP_UNK): Likweise.
5556         * sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
5557         (ILL_BADIADDR): Remove constant.
5558         (TRAP_BRANCH): Likewise.
5559         (TRAP_HWBKPT): Likewise.
5560
5561 2018-09-14  Joseph Myers  <joseph@codesourcery.com>
5562
5563         [BZ #23656]
5564         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prstatus):
5565         Remove [_MIPS_SIM = _ABIN32] conditional case.
5566         (struct elf_prpsinfo): Likewise.
5567
5568         [BZ #23649]
5569         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h (struct
5570         elf_prpsinfo): Use unsigned int for pr_uid and pr_gid.
5571         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prpsinfo):
5572         Likewise.
5573         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h (struct
5574         elf_prpsinfo): Likewise.
5575         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h (struct
5576         elf_prpsinfo): Likewise.
5577         * sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prpsinfo):
5578         Likewise.
5579
5580         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5581         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect
5582         using MATH_REDIRECT.
5583         * sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before
5584         header inclusion.
5585         * sysdeps/aarch64/fpu/s_rintf.c: Likewise.
5586         * sysdeps/alpha/fpu/s_rint.c: Likewise.
5587         * sysdeps/alpha/fpu/s_rintf.c: Likewise.
5588         * sysdeps/i386/fpu/s_rintl.c: Likewise.
5589         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5590         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5591         * sysdeps/ieee754/float128/s_rintf128.c: Likewise.
5592         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5593         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5594         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5595         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
5596         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
5597         * sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise.
5598         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
5599         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
5600         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5601         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5602         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
5603         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5604         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
5605         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
5606         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
5607         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
5608         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
5609         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
5610         * sysdeps/x86_64/fpu/math_private.h: Remove file.
5611         * math/e_scalb.c (invalid_fn): Use rint functions instead of
5612         __rint variants.
5613         * math/e_scalbf.c (invalid_fn): Likewise.
5614         * math/e_scalbl.c (invalid_fn): Likewise.
5615         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5616         Likewise.
5617         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5618         Likewise.
5619         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5620         * sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise.
5621         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5622         Likewise.
5623         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5624         Likewise.
5625         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5626         Likewise.
5627         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise.
5628         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.
5629
5630         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5631         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (MATH_REDIRECT):
5632         New macro.
5633         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5634         && !NO_MATH_REDIRECT] (MATH_REDIRECT_LDBL): Likewise.
5635         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5636         && !NO_MATH_REDIRECT] (MATH_REDIRECT_F128): Likewise.
5637         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5638         && !NO_MATH_REDIRECT] (MATH_REDIRECT_UNARY_ARGS): Likewise.
5639         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5640         && !NO_MATH_REDIRECT] (sqrt): Redirect using MATH_REDIRECT.
5641         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5642         && !NO_MATH_REDIRECT] (floor): Likewise.
5643         * sysdeps/aarch64/fpu/s_floor.c: Define NO_MATH_REDIRECT before
5644         header inclusion.
5645         * sysdeps/aarch64/fpu/s_floorf.c: Likewise.
5646         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5647         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5648         * sysdeps/ieee754/float128/s_floorf128.c: Likewise.
5649         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5650         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5651         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
5652         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
5653         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: Likewise.
5654         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: Likewise.
5655         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Likewise.
5656         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Likewise.
5657         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5658         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5659         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
5660         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
5661         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
5662         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
5663         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__floor):
5664         Remove macro.
5665         [_ARCH_PWR5X] (__floorf): Likewise.
5666         * sysdeps/x86_64/fpu/math_private.h [__SSE4_1__] (__floor): Remove
5667         inline function.
5668         [__SSE4_1__] (__floorf): Likewise.
5669         * math/w_lgamma_main.c (LGFUNC (__lgamma)): Use floor functions
5670         instead of __floor variants.
5671         * math/w_lgamma_r_compat.c (__lgamma_r): Likewise.
5672         * math/w_lgammaf_main.c (LGFUNC (__lgammaf)): Likewise.
5673         * math/w_lgammaf_r_compat.c (__lgammaf_r): Likewise.
5674         * math/w_lgammal_main.c (LGFUNC (__lgammal)): Likewise.
5675         * math/w_lgammal_r_compat.c (__lgammal_r): Likewise.
5676         * math/w_tgamma_compat.c (__tgamma): Likewise.
5677         * math/w_tgamma_template.c (M_DECL_FUNC (__tgamma)): Likewise.
5678         * math/w_tgammaf_compat.c (__tgammaf): Likewise.
5679         * math/w_tgammal_compat.c (__tgammal): Likewise.
5680         * sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Likewise.
5681         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
5682         Likewise.
5683         * sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise.
5684         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Likewise.
5685         * sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise.
5686         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
5687         Likewise.
5688         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
5689         * sysdeps/ieee754/ldbl-128/lgamma_negl.c (__lgamma_negl):
5690         Likewise.
5691         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise.
5692         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c (__ieee754_lgammal_r):
5693         Likewise.
5694         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
5695         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c (__lgamma_negl):
5696         Likewise.
5697         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise.
5698         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5699         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
5700         * sysdeps/ieee754/ldbl-96/lgamma_negl.c (__lgamma_negl): Likewise.
5701         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5702         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5703
5704 2018-09-12  Joseph Myers  <joseph@codesourcery.com>
5705
5706         * elf/Makefile (modules-names-tests): New variable.
5707
5708 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5709
5710         * NEWS: Mention log2 improvements.
5711         * math/Makefile (type-double-routines): Add e_log2_data.
5712         * sysdeps/i386/fpu/e_log2_data.c: New file.
5713         * sysdeps/ia64/fpu/e_log2_data.c: New file.
5714         * sysdeps/ieee754/dbl-64/e_log2.c: Rewrite.
5715         * sysdeps/ieee754/dbl-64/e_log2_data.c: New file.
5716         * sysdeps/ieee754/dbl-64/math_config.h (__log2_data): Add.
5717         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: Remove.
5718         * sysdeps/m68k/m680x0/fpu/e_log2_data.c: New file.
5719
5720 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5721
5722         * NEWS: Mention log improvement.
5723         * math/Makefile (type-double-routines): Add e_log_data.
5724         * sysdeps/i386/fpu/e_log_data.c: New file.
5725         * sysdeps/ia64/fpu/e_log_data.c: New file.
5726         * sysdeps/ieee754/dbl-64/e_log.c: Rewrite.
5727         * sysdeps/ieee754/dbl-64/e_log_data.c: New file.
5728         * sysdeps/ieee754/dbl-64/math_config.h (__log_data): Add.
5729         * sysdeps/ieee754/dbl-64/ulog.h: Remove.
5730         * sysdeps/ieee754/dbl-64/ulog.tbl: Remove.
5731         * sysdeps/m68k/m680x0/fpu/e_log_data.c: New file.
5732
5733 2018-09-12  H.J. Lu  <hongjiu.lu@intel.com>
5734             Xuepeng Guo  <xuepeng.guo@intel.com>
5735
5736         [BZ #23606]
5737         * sysdeps/i386/start.S: Include <sysdep.h>
5738         (_start): Use ENTRY/END to insert ENDBR32 at entry when CET is
5739         enabled.  Add cfi_undefined (eip).
5740
5741 2018-09-11  Joseph Myers  <joseph@codesourcery.com>
5742
5743         * sysdeps/x86_64/fpu/math_private.h (MOVD): Remove macro.
5744         (MOVQ): Likewise.
5745         (EXTRACT_WORDS64): Likewise.
5746         (INSERT_WORDS64): Likewise.
5747         (GET_FLOAT_WORD): Likewise.
5748         (SET_FLOAT_WORD): Likewise.
5749
5750         * scripts/build-many-glibcs.py (Context.__init__): Add full_gcc
5751         argument.
5752         (Config.build_gcc): Use --disable-libsanitizer for first GCC
5753         build, but not for second build if --full-gcc.  Use
5754         --enable-languages=all for second build if --full-gcc.
5755         (get_parser): Add --full-gcc option.
5756         (main): Update call to Context.
5757
5758 2018-09-10  Rafal Luzynski  <digitalfreak@lingonborough.com>
5759
5760         [BZ #10797]
5761         * localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
5762         Single Quotation Mark).
5763         (thousands_sep): Likewise.
5764         * localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
5765         * localedata/locales/it_IT (thousands_sep): Use ".".
5766         (grouping): Use "3;3".
5767
5768 2018-09-10  Joseph Myers  <joseph@codesourcery.com>
5769
5770         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5771         x86_64 and i686 configs using --enable-obsolete-rpc
5772         --enable-obsolete-nsl.
5773
5774 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
5775
5776         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
5777
5778 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
5779
5780         * sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
5781         Increment size of new_argv by one.
5782
5783 2018-09-05  Rafal Luzynski  <digitalfreak@lingonborough.com>
5784
5785         [BZ #17426]
5786         * localedata/locales/anp_IN (d_fmt): Use "%-d//%-m//%y".
5787         * localedata/locales/ar_IN (d_fmt): Likewise.
5788         * localedata/locales/bhb_IN (d_fmt): Likewise.
5789         * localedata/locales/bho_IN (d_fmt): Likewise.
5790         * localedata/locales/bn_BD (d_fmt): Likewise.
5791         * localedata/locales/bn_IN (d_fmt): Likewise.
5792         * localedata/locales/doi_IN (d_fmt): Likewise.
5793         * localedata/locales/gu_IN (d_fmt): Likewise.
5794         * localedata/locales/hi_IN (d_fmt): Likewise.
5795         * localedata/locales/hne_IN (d_fmt): Likewise.
5796         * localedata/locales/kn_IN (d_fmt): Likewise.
5797         * localedata/locales/mag_IN (d_fmt): Likewise.
5798         * localedata/locales/mai_IN (d_fmt): Likewise.
5799         * localedata/locales/mjw_IN (d_fmt): Likewise.
5800         * localedata/locales/ml_IN (d_fmt): Likewise.
5801         * localedata/locales/mni_IN (d_fmt): Likewise.
5802         * localedata/locales/mr_IN (d_fmt): Likewise.
5803         * localedata/locales/pa_IN (d_fmt): Likewise.
5804         * localedata/locales/raj_IN (d_fmt): Likewise.
5805         * localedata/locales/sat_IN (d_fmt): Likewise.
5806         * localedata/locales/sd_IN (d_fmt): Likewise.
5807         * localedata/locales/sd_IN@devanagari (d_fmt): Likewise.
5808         * localedata/locales/ta_IN (d_fmt): Likewise.
5809         * localedata/locales/ta_LK (d_fmt): Likewise.
5810         * localedata/locales/tcy_IN (d_fmt): Likewise.
5811         * localedata/locales/ur_IN (d_fmt): Likewise.
5812
5813         * localedata/locales/brx_IN (d_fmt): Use "%-m//%-d//%y".
5814         * localedata/locales/ks_IN (d_fmt): Likewise.
5815         * localedata/locales/ks_IN@devanagari (d_fmt): Likewise.
5816
5817         * localedata/locales/kok_IN (d_fmt): Use "%-d-%-m-%y".
5818         * localedata/locales/ne_NP (d_fmt): Use "%y//%-m//%-d".
5819         * localedata/locales/sa_IN (d_fmt): Use "%-d-%m-%y".
5820         * localedata/locales/te_IN (d_fmt): Use "%d-%m-%y".
5821
5822 2018-09-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5823
5824         * NEWS: Mention exp and exp2 improvements.
5825         * math/Makefile (libm-support): Remove t_exp.
5826         (type-double-routines): Add math_err and e_exp_data.
5827         * sysdeps/aarch64/libm-test-ulps: Update.
5828         * sysdeps/arm/libm-test-ulps: Update.
5829         * sysdeps/i386/fpu/e_exp_data.c: New file.
5830         * sysdeps/i386/fpu/math_err.c: New file.
5831         * sysdeps/i386/fpu/t_exp.c: Remove.
5832         * sysdeps/ia64/fpu/e_exp_data.c: New file.
5833         * sysdeps/ia64/fpu/math_err.c: New file.
5834         * sysdeps/ia64/fpu/t_exp.c: Remove.
5835         * sysdeps/ieee754/dbl-64/e_exp.c: Rewrite.
5836         * sysdeps/ieee754/dbl-64/e_exp2.c: Rewrite.
5837         * sysdeps/ieee754/dbl-64/e_exp_data.c: New file.
5838         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Update error bound.
5839         * sysdeps/ieee754/dbl-64/eexp.tbl: Remove.
5840         * sysdeps/ieee754/dbl-64/math_config.h: New file.
5841         * sysdeps/ieee754/dbl-64/math_err.c: New file.
5842         * sysdeps/ieee754/dbl-64/t_exp.c: Remove.
5843         * sysdeps/ieee754/dbl-64/t_exp2.h: Remove.
5844         * sysdeps/ieee754/dbl-64/uexp.h: Remove.
5845         * sysdeps/ieee754/dbl-64/uexp.tbl: Remove.
5846         * sysdeps/m68k/m680x0/fpu/e_exp_data.c: New file.
5847         * sysdeps/m68k/m680x0/fpu/math_err.c: New file.
5848         * sysdeps/m68k/m680x0/fpu/t_exp.c: Remove.
5849         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5850         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5851
5852 2018-09-05  Joseph Myers  <joseph@codesourcery.com>
5853
5854         * sysdeps/alpha/fpu/math_private.h: Remove.
5855
5856         * sysdeps/generic/math_private.h
5857         [__HAVE_DISTINCT_FLOAT128 && !__GNUC_PREREQ (7, 0)] (__isinff128):
5858         Move this inline function ....
5859         [__HAVE_DISTINCT_FLOAT128] (fabsf128): And this one ....
5860         * include/math.h [!_ISOMAC]: To here....
5861
5862 2018-09-04  Joseph Myers  <joseph@codesourcery.com>
5863
5864         * sysdeps/generic/fenv_private.h [FE_ALL_EXCEPT == 0]: Move this
5865         code ....
5866         [!FE_HAVE_ROUNDING_MODES]: And this code ....
5867         * include/fenv.h [!_ISOMAC]: ... to here.
5868         * math/fraiseexcpt.c (__feraiseexcept): Undefine as macro.
5869         (feraiseexcept): Likewise.
5870         * math/fromfp.h: Do not include <fenv_private.h>.
5871         * math/s_cexp_template.c: Likewise.
5872         * math/s_csin_template.c: Likewise.
5873         * math/s_csinh_template.c: Likewise.
5874         * math/s_ctan_template.c: Likewise.
5875         * math/s_ctanh_template.c: Likewise.
5876         * math/s_iseqsig_template.c: Likewise.
5877         * math/w_acos_compat.c: Likewise.
5878         * math/w_acosf_compat.c: Likewise.
5879         * math/w_acosl_compat.c: Likewise.
5880         * math/w_asin_compat.c: Likewise.
5881         * math/w_asinf_compat.c: Likewise.
5882         * math/w_asinl_compat.c: Likewise.
5883         * math/w_j0_compat.c: Likewise.
5884         * math/w_j0f_compat.c: Likewise.
5885         * math/w_j0l_compat.c: Likewise.
5886         * math/w_j1_compat.c: Likewise.
5887         * math/w_j1f_compat.c: Likewise.
5888         * math/w_j1l_compat.c: Likewise.
5889         * math/w_jn_compat.c: Likewise.
5890         * math/w_jnf_compat.c: Likewise.
5891         * math/w_log10_compat.c: Likewise.
5892         * math/w_log10f_compat.c: Likewise.
5893         * math/w_log10l_compat.c: Likewise.
5894         * math/w_log2_compat.c: Likewise.
5895         * math/w_log2f_compat.c: Likewise.
5896         * math/w_log2l_compat.c: Likewise.
5897         * math/w_log_compat.c: Likewise.
5898         * math/w_logf_compat.c: Likewise.
5899         * math/w_logl_compat.c: Likewise.
5900         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5901         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
5902         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5903         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
5904         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
5905         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
5906         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
5907         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
5908         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
5909         * sysdeps/ieee754/k_standardl.c: Likewise.
5910         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
5911         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
5912         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
5913         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
5914         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
5915         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
5916         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5917         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
5918         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
5919         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
5920         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
5921         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
5922         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
5923         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
5924         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
5925         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
5926         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
5927         * math/w_ilogb_template.c: Include <fenv.h> instead of
5928         <fenv_private.h>.
5929         * math/w_llogb_template.c: Likewise.
5930         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
5931         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5932
5933 2018-09-03  Joseph Myers  <joseph@codesourcery.com>
5934
5935         * sysdeps/generic/math_private.h: Do not include <fenv_private.h>.
5936         * math/fromfp.h: Include <fenv_private.h>.
5937         * math/math-narrow.h: Likewise.
5938         * math/s_cexp_template.c: Likewise.
5939         * math/s_csin_template.c: Likewise.
5940         * math/s_csinh_template.c: Likewise.
5941         * math/s_ctan_template.c: Likewise.
5942         * math/s_ctanh_template.c: Likewise.
5943         * math/s_iseqsig_template.c: Likewise.
5944         * math/w_acos_compat.c: Likewise.
5945         * math/w_acosf_compat.c: Likewise.
5946         * math/w_acosl_compat.c: Likewise.
5947         * math/w_asin_compat.c: Likewise.
5948         * math/w_asinf_compat.c: Likewise.
5949         * math/w_asinl_compat.c: Likewise.
5950         * math/w_ilogb_template.c: Likewise.
5951         * math/w_j0_compat.c: Likewise.
5952         * math/w_j0f_compat.c: Likewise.
5953         * math/w_j0l_compat.c: Likewise.
5954         * math/w_j1_compat.c: Likewise.
5955         * math/w_j1f_compat.c: Likewise.
5956         * math/w_j1l_compat.c: Likewise.
5957         * math/w_jn_compat.c: Likewise.
5958         * math/w_jnf_compat.c: Likewise.
5959         * math/w_llogb_template.c: Likewise.
5960         * math/w_log10_compat.c: Likewise.
5961         * math/w_log10f_compat.c: Likewise.
5962         * math/w_log10l_compat.c: Likewise.
5963         * math/w_log2_compat.c: Likewise.
5964         * math/w_log2f_compat.c: Likewise.
5965         * math/w_log2l_compat.c: Likewise.
5966         * math/w_log_compat.c: Likewise.
5967         * math/w_logf_compat.c: Likewise.
5968         * math/w_logl_compat.c: Likewise.
5969         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
5970         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
5971         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
5972         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
5973         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5974         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5975         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
5976         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
5977         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
5978         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5979         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
5980         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5981         * sysdeps/ieee754/dbl-64/gamma_product.c: Likewise.
5982         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
5983         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5984         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
5985         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
5986         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5987         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
5988         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5989         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
5990         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
5991         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5992         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
5993         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5994         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
5995         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
5996         * sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise.
5997         * sysdeps/ieee754/float128/float128_private.h: Likewise.
5998         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
5999         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
6000         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
6001         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
6002         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
6003         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
6004         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
6005         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
6006         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
6007         * sysdeps/ieee754/k_standardl.c: Likewise.
6008         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
6009         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
6010         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
6011         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
6012         * sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
6013         * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
6014         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
6015         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
6016         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
6017         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
6018         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
6019         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
6020         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
6021         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
6022         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
6023         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
6024         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
6025         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise.
6026         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
6027         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
6028         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
6029         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
6030         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
6031         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
6032         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
6033         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
6034         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
6035         * sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise.
6036         * sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise.
6037         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
6038         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
6039         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
6040         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
6041         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
6042         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
6043         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
6044         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
6045         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6046         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
6047         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
6048         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
6049         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
6050         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
6051         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
6052         * sysdeps/riscv/rvd/s_finite.c: Likewise.
6053         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
6054         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
6055         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
6056         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
6057         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
6058         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
6059         * sysdeps/riscv/rvf/fegetround.c: Likewise.
6060         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
6061         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
6062         * sysdeps/riscv/rvf/fesetround.c: Likewise.
6063         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
6064         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
6065         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
6066         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
6067         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
6068         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
6069         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
6070         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
6071         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
6072         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
6073         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
6074         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
6075         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
6076         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
6077         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
6078         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
6079
6080 2018-08-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
6081
6082         [BZ #20271]
6083         * include/stdio.h (__libc_fatal): Mention newline in comment.
6084         * grp/initgroups.c (internal_getgrouplist): Add missing newline.
6085         * nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Likewise.
6086         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6087         * nss/nsswitch.c (__nss_next2): Likewise.
6088         * sysdeps/aarch64/dl-irel.h (elf_irela): Likewise.
6089         * sysdeps/arm/dl-irel.h (elf_irel): Likewise.
6090         * sysdeps/generic/unwind-dw2.c (execute_cfa_program): Likewise.
6091         * sysdeps/i386/dl-irel.h (elf_irel): Likewise.
6092         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_irel): Likewise.
6093         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_irel): Likewise.
6094         * sysdeps/s390/dl-irel.h (elf_irel): Likewise.
6095         * sysdeps/sparc/sparc32/dl-irel.h (elf_irel): Likewise.
6096         * sysdeps/sparc/sparc64/dl-irel.h (elf_irel): Likewise.
6097         * sysdeps/x86_64/dl-irel.h (elf_irel): Likewise.
6098         * sysdeps/nptl/futex-internal.h (futex_wake): Likewise.
6099         * sysdeps/unix/sysv/linux/netlink_assert_response.c
6100         (__netlink_assert_response): Likewise.
6101
6102 2018-08-31  Joseph Myers  <joseph@codesourcery.com>
6103
6104         * conform/glibcconform.py: New file.
6105         * conform/list-header-symbols.py: Likewise.
6106         * conform/list-header-symbols.pl: Remove.
6107         * conform/Makefile (tests-special): Only add linknamespace tests
6108         if [PYTHON].
6109         ($(linknamespace-symlists-tests)): Use list-header-symbols.py.
6110
6111 2018-08-31  H.J. Lu  <hongjiu.lu@intel.com>
6112
6113         [BZ #23597]
6114         * support/Makefile (libsupport-routines): Add
6115         support_copy_file_range and xcopy_file_range.
6116         * support/support.h: Include <sys/types.h>.
6117         (support_copy_file_range): New prototype.
6118         * support/support_copy_file_range.c: New file.  Copied and
6119         modified from io/copy_file_range-compat.c.
6120         * support/test-container.c (copy_one_file): Call xcopy_file_rang
6121         instead of copy_file_range.
6122         * support/xcopy_file_range.c: New file.
6123         * support/xunistd.h (xcopy_file_range): New prototype.
6124
6125 2018-08-30  Carlos O'Donell  <carlos@redhat.com>
6126
6127         * elf/tst-dlopen-aout.c: Include support/xthread.h. Use
6128         xpthread_create and xpthread_join.
6129
6130 2018-08-30  Florian Weimer  <fweimer@redhat.com>
6131
6132         * stdlib/stdlib.h (reallocarray): Make available under __USE_MISC.
6133
6134 2018-08-30  Stefan Liebler  <stli@linux.ibm.com>
6135
6136         * stdlib/test-bz22786.c (do_test): Return EXIT_UNSUPPORTED
6137         if malloc fails.
6138
6139 2018-08-29  Joseph Myers  <joseph@codesourcery.com>
6140
6141         * math/gen-libm-test.py (gen_test_args_res): Also treat plus_oflow
6142         and minus_oflow as non-finite.
6143
6144 2018-08-28  Joseph Myers  <joseph@codesourcery.com>
6145
6146         * sysdeps/aarch64/fpu/fenv_private.h: New file.  Based on ....
6147         * sysdeps/aarch64/fpu/math_private.h: ... this file.  All contents
6148         moved to fenv_private.h except for ...
6149         (TOINT_INTRINSICS): Kept in math_private.h.
6150         (roundtoint): Likewise.
6151         (converttoint): Likewise.
6152         * sysdeps/arm/fenv_private.h: Change multiple-include guard to
6153         [ARM_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6154         * sysdeps/arm/math_private.h: Remove.
6155         * sysdeps/generic/fenv_private.h: New file.  Contents moved from
6156         ....
6157         * sysdeps/generic/math_private.h: ... this file.  Include
6158         <stdbool.h>.  Do not include <fenv.h> or <get-rounding-mode.h>.
6159         Include <fenv_private.h>.  Remove functions and macros moved to
6160         fenv_private.h.
6161         * sysdeps/i386/fpu/math_private.h: Remove.
6162         * sysdeps/mips/math_private.h: Move to ....
6163         * sysdeps/mips/fpu/fenv_private.h: ... here.  Change
6164         multiple-include guard to [MIPS_FENV_PRIVATE_H].  Remove
6165         [__mips_hard_float] conditional.  Include next <fenv_private.h>.
6166         * sysdeps/powerpc/fpu/fenv_private.h: Change multiple-include
6167         guard to [POWERPC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6168         * sysdeps/powerpc/fpu/math_private.h: Do not include
6169         <fenv_private.h>.
6170         * sysdeps/riscv/rvf/math_private.h: Move to ....
6171         * sysdeps/riscv/rvf/fenv_private.h: ... here.  Change
6172         multiple-include guard to [RISCV_FENV_PRIVATE_H].  Include next
6173         <fenv_private.h>.
6174         * sysdeps/sparc/fpu/fenv_private.h: Change multiple-include guard
6175         to [SPARC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6176         * sysdeps/sparc/fpu/math_private.h: Remove.
6177         * sysdeps/i386/fpu/fenv_private.h: Move to ....
6178         * sysdeps/x86/fpu/fenv_private.h: ... here.  Change
6179         multiple-include guard to [X86_FENV_PRIVATE_H].  Include next
6180         <fenv_private.h>.
6181         * sysdeps/x86_64/fpu/math_private.h: Do not include
6182         <sysdeps/i386/fpu/fenv_private.h>.
6183
6184 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6185
6186         [BZ #23578]
6187         * posix/tst-regcomp-truncated.c: New file.
6188         * posix/Makefile (tests): Add it.
6189         (tst-regcomp-truncated.out): Depend on generated locales.
6190
6191 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6192
6193         * support/test-container.c (main): Treat unshare failure with
6194         EPERM as an unsupported test.
6195
6196 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6197
6198         [BZ #23520]
6199         nscd: Fix use-after-free in addgetnetgrentX and its callers.
6200         * nscd/netgroupcache.c
6201         (addgetnetgrentX): Add tofreep parameter.  Do not free
6202         heap-allocated buffer.
6203         (addinnetgrX): Free buffer allocated bt addgetnetgrentX.
6204         (addgetnetgrentX_ignore): New function.
6205         (addgetnetgrent): Call it.
6206         (readdgetnetgrent): Likewise.
6207
6208 2018-08-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6209
6210         * string/memmem.c: Use memcmp for first match.
6211
6212 2018-08-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
6213
6214         [BZ #17426]
6215         * localedata/locales/en_IN (d_fmt): Use "%d/%m/%y".
6216
6217 2018-08-27  DJ Delorie  <dj@redhat.com>
6218
6219         * support/Makefile (others): Don't list programs explicitly as a
6220         dependency of "others".
6221
6222 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
6223
6224         * sysdeps/generic/math-tests-trap-force.h: New file.
6225         * sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
6226         (EXCEPTION_SET_FORCES_TRAP): Do not define here.
6227         * sysdeps/powerpc/math-tests.h: Remove file.
6228         * sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.
6229
6230 2018-08-27 Martin Kuchta  <martin.kuchta@netapp.com>
6231            Torvald Riegel  <triegel@redhat.com>
6232
6233         [BZ #23538]
6234         * nptl/pthread_cond_common.c (__condvar_quiesce_and_switch_g1):
6235         Update r to include the set wake-request flag if waiters are
6236         remaining after spinning.
6237
6238 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
6239
6240         * sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.
6241
6242 2018-08-25  Paul Eggert  <eggert@cs.ucla.edu>
6243
6244         [BZ #23578]
6245         regex: fix uninitialized memory access
6246         I introduced this bug into gnulib in commit
6247         8335a4d6c7b4448cd0bcb6d0bebf1d456bcfdb17 dated 2006-04-10;
6248         eventually it was merged into glibc.  The bug was found by
6249         project-repo <bugs@feusi.co> and reported here:
6250         https://lists.gnu.org/r/sed-devel/2018-08/msg00017.html
6251         Diagnosis and draft fix reported by Assaf Gordon here:
6252         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00071.html
6253         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00142.html
6254         * posix/regex_internal.c (build_wcs_upper_buffer):
6255         Fix bug when mbrtowc returns 0.
6256
6257 2018-08-24  Carlos O'Donell  <carlos@redhat.com>
6258
6259         * po/be.po: Update translation.
6260
6261 2018-08-24  DJ Delorie  <dj@delorie.com>
6262
6263         * support/Makefile (LDLIBS-links-dso-program): Add -lgcc and
6264         $(libunwind).
6265
6266 2018-08-24  Paul Pluzhnikov  <ppluzhnikov@google.com>
6267
6268         [BZ #23400]
6269         * stdlib/test-bz22786.c (do_test): Fix undefined behavior, don't
6270         create temporary files in source tree.
6271
6272 2018-08-24  Joseph Myers  <joseph@codesourcery.com>
6273
6274         * sysdeps/generic/math-tests-trap.h: New file.
6275         * sysdeps/generic/math-tests.h: Include <math-tests-trap.h>.
6276         (EXCEPTION_ENABLE_SUPPORTED): Do not define here.
6277         * sysdeps/aarch64/math-tests.h: Remove file.
6278         * sysdeps/arm/math-tests.h: Likewise.
6279         * sysdeps/riscv/math-tests.h: Likewise.
6280         * sysdeps/aarch64/math-tests-trap.h: New file.
6281         * sysdeps/arm/math-tests-trap.h: Likewise.
6282         * sysdeps/riscv/math-tests-trap.h: Likewise.
6283
6284 2018-08-24  Wilco Dijkstra  <wdijkstr@arm.com>
6285
6286         * math/Makefile: Remove empty files k_sin(f).c, k_cos(f).c.
6287         Remove unused files e_rem_pio2(f).c, k_rem_pio2f.c.
6288         * sysdeps/i386/fpu/e_rem_pio2.c: Delete file.
6289         * sysdeps/ia64/fpu/e_rem_pio2.c: Likewise.
6290         * sysdeps/ia64/fpu/e_rem_pio2f.c: Likewise.
6291         * sysdeps/ia64/fpu/k_rem_pio2f.c: Likewise.
6292         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6293         * sysdeps/ieee754/dbl-64/k_cos.c: Likewise.
6294         * sysdeps/ieee754/dbl-64/k_sin.c: Likewise.
6295         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6296         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6297         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6298         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6299         * sysdeps/m68k/m680x0/fpu/e_rem_pio2.c: Likewise
6300         * sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c: Likewise
6301         * sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c: Likewise
6302         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
6303         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
6304
6305 2018-08-23  Joseph Myers  <joseph@codesourcery.com>
6306
6307         * sysdeps/generic/math-tests-exceptions.h: New file.
6308         * sysdeps/generic/math-tests.h: Include <math-tests-exceptions.h>.
6309         (EXCEPTION_TESTS_float): Do not define here.
6310         (EXCEPTION_TESTS_double): Likewise.
6311         (EXCEPTION_TESTS_long_double): Likewise.
6312         (EXCEPTION_TESTS_float128): Likewise.
6313         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
6314         Likewise.
6315         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
6316         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
6317         * sysdeps/arm/nofpu/math-tests-exceptions.h: New file.
6318         * sysdeps/m68k/coldfire/math-tests.h: Remove file.
6319         * sysdeps/mips/math-tests.h: Likewise.
6320         * sysdeps/nios2/math-tests.h: Likewise.
6321         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6322         (EXCEPTION_TESTS_float): Do not define here.
6323         [!__riscv_flen] (EXCEPTION_TESTS_double): Likewise.
6324         [!__riscv_flen] (EXCEPTION_TESTS_long_double): Likewise.
6325         * sysdeps/riscv/nofpu/math-tests-exceptions.h: New file.
6326
6327 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6328
6329         * NEWS: Move optimized sinf entry to 2.29.
6330
6331 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6332
6333         * sysdeps/ieee754/flt-32/s_tanf.c (__tanf): Use fast range reduction.
6334
6335 2018-08-22  DJ Delorie  <dj@redhat.com>
6336
6337         * Makefile (testroot.pristine): New rules to initialize the
6338         test-in-container "testroot".
6339         * Makerules (all-testsuite): Add tests-container.
6340         * Rules (tests-expected): Add tests-container.
6341         (binaries-all-tests): Likewise.
6342         (tests-container): New, run these tests in the testroot container.
6343         * support/Makefile (others): Add *-container, support_paths.c,
6344         xmkdirp, and links-dso-program.
6345         * support/links-dso-program-c.c: New.
6346         * support/links-dso-program.cc: New.
6347         * support/test-container.c: New.
6348         * support/shell-container.c: New.
6349         * support/echo-container.c: New.
6350         * support/true-container.c: New.
6351         * support/xmkdirp.c: New.
6352         * support/xsymlink.c: New.
6353         * support/support_paths.c: New.
6354         * support/support.h: Add support paths prototypes.
6355         * support/xunistd.h: Add xmkdirp () and xsymlink ().
6356
6357         * nss/tst-nss-test3.c: Convert to test-in-container.
6358         * nss/tst-nss-test3.root/: New.
6359
6360 2018-08-22  Paul Eggert  <eggert@cs.ucla.edu>
6361
6362         regex: port Gnulib code to z/OS POSIX environment
6363         Problem reported by Arnold Robbins in:
6364         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
6365         * posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
6366         Undef.
6367
6368 2018-08-22  Joseph Myers  <joseph@codesourcery.com>
6369
6370         * math/test-double-vlen2.h: Don't include <math-tests-rounding.h>.
6371         (ROUNDING_TESTS_double): Remove.
6372         * math/test-double-vlen4.h: Don't include <math-tests-rounding.h>.
6373         (ROUNDING_TESTS_double): Remove.
6374         * math/test-double-vlen8.h: Don't include <math-tests-rounding.h>.
6375         (ROUNDING_TESTS_double): Remove.
6376         * math/test-float-vlen16.h: Don't include <math-tests-rounding.h>.
6377         (ROUNDING_TESTS_float): Remove.
6378         * math/test-float-vlen4.h: Don't include <math-tests-rounding.h>.
6379         (ROUNDING_TESTS_float): Remove.
6380         * math/test-float-vlen8.h: Don't include <math-tests-rounding.h>.
6381         (ROUNDING_TESTS_float): Remove.
6382         * math/libm-test-driver.c (IF_ROUND_INIT_FE_DOWNWARD): Check
6383         !TEST_MATHVEC here.
6384         (IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
6385         (IF_ROUND_INIT_FE_UPWARD): Likewise.
6386
6387         * sysdeps/generic/math-tests-rounding.h: New file.
6388         * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>.
6389         (ROUNDING_TESTS_float): Do not define here.
6390         (ROUNDING_TESTS_double): Likewise.
6391         (ROUNDING_TESTS_long_double): Likewise.
6392         (ROUNDING_TESTS_float128): Likewise.
6393         * math/test-double-vlen2.h: Include <math-tests-rounding.h>.
6394         (ROUNDING_TESTS_double): Undefine before defining.
6395         * math/test-double-vlen4.h: Include <math-tests-rounding.h>.
6396         (ROUNDING_TESTS_double): Undefine before defining.
6397         * math/test-double-vlen8.h: Include <math-tests-rounding.h>.
6398         (ROUNDING_TESTS_double): Undefine before defining.
6399         * math/test-float-vlen16.h: Include <math-tests-rounding.h>.
6400         (ROUNDING_TESTS_float): Undefine before defining.
6401         * math/test-float-vlen4.h: Include <math-tests-rounding.h>.
6402         (ROUNDING_TESTS_float): Undefine before defining.
6403         * math/test-float-vlen8.h: Include <math-tests-rounding.h>.
6404         (ROUNDING_TESTS_float): Undefine before defining.
6405         * sysdeps/arm/nofpu/math-tests-rounding.h: New file.
6406         * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do
6407         not define here.
6408         [__SOFTFP__] (ROUNDING_TESTS_double): Likewise.
6409         [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise.
6410         * sysdeps/riscv/nofpu/math-tests-rounding.h: New file.
6411         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6412         (ROUNDING_TESTS_float): Do not define here.
6413         [!__riscv_flen] (ROUNDING_TESTS_double): Likewise.
6414         [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise.
6415         * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__]
6416         (ROUNDING_TESTS_float): Likewise.
6417         [!__mcffpu__] (ROUNDING_TESTS_double): Likewise.
6418         [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise.
6419         * sysdeps/mips/math-tests.h [__mips_soft_float]
6420         (ROUNDING_TESTS_float): Likewise.
6421         [__mips_soft_float] (ROUNDING_TESTS_double): Likewise.
6422         [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise.
6423         * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise.
6424         (ROUNDING_TESTS_double): Likewise.
6425         (ROUNDING_TESTS_long_double): Likewise.
6426
6427 2018-08-21  Tobias Klauser  <tklauser@distanz.ch>
6428
6429         * sysdeps/unix/sysv/linux/bits/socket.h (PF_MAX): Set to 45.
6430         (PF_XDP): New macro.
6431         (AF_XDP): New macro.
6432         (SOL_XDP): New macro.
6433
6434 2018-08-21  Joseph Myers  <joseph@codesourcery.com>
6435
6436         * sysdeps/gnu/netinet/tcp.h (TCP_ZEROCOPY_RECEIVE): New macro.
6437         (TCP_INQ): Likewise.
6438         (TCP_CM_INQ): Likewise.
6439         (TCP_REPAIR_ON): Likewise.
6440         (TCP_REPAIR_OFF): Likewise.
6441         (TCP_REPAIR_OFF_NO_WP): Likewise.
6442         (struct tcp_zerocopy_receive): New type.
6443
6444 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6445
6446         * support/support.h (support_descriptor_supports_holes): Declare.
6447         * support/Makefile (libsupport-routines): Add
6448         support_descriptor_supports_holes.
6449         * support/support_descriptor_supports_holes.c: New file.
6450         * io/tst-copy_file_range.c: Call support_descriptor_supports_holes
6451         and stop testing if holes are not supported.
6452         * io/test-lfs.c (do_prepare): Likewise.
6453         * sysdeps/unix/sysv/linux/tst-fallocate-common.c (do_prepare):
6454         Likewise.
6455         * timezone/tst-tzset.c (create_tz_file): Likewise.
6456         * misc/tst-preadvwritev-common.c (temp_fd_supports_holes) New
6457         variable.
6458         (do_prepare): Set it.
6459         * misc/tst-preadvwritev64.c (do_test): Use temp_fd_supports_holes.
6460
6461 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6462
6463         [BZ #17248]
6464         * Makeconfig (+cflags): Do not sort (and deduplicate).
6465
6466 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6467
6468         * debug/readlink_chk.c (__readlink_chk): Always call __readlink.
6469         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove file.
6470
6471 2018-08-20  Florian Weimer  <fweimer@redhat.com>
6472
6473         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove
6474         HAVE_INLINED_SYSCALLS conditionals.  Use INLINE_SYSCALL_CALL.
6475
6476 2018-08-20  Joseph Myers  <joseph@codesourcery.com>
6477
6478         * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
6479         signalfd_siginfo): Add ssi_addr_lsb, ssi_syscall, ssi_call_addr
6480         and ssi_arch members.
6481
6482         * elf/elf.c (NT_VMCOREDD): New macro.
6483         (AT_MINSIGSTKSZ): Likewise.
6484
6485 2018-08-20  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6486
6487         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
6488         (libm-sysdep_routines): Remove s_sinf-ppc64, s_sinf-power8,
6489         s_cosf-ppc64 and s_cosf-power8.
6490         * sysdeps/powerpc/fpu/s_cosf.c: Remove file.
6491         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
6492         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6493         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6494         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
6495         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
6496         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise.
6497         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
6498         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
6499         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise.
6500         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
6501         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.
6502
6503 2018-08-17  Florian Weimer  <fweimer@redhat.com>
6504
6505         * sysdeps/s390/fpu/libm-test-ulps: Regenerate.
6506
6507 2018-08-17  Istvan Kurucsai  <pistukem@gmail.com>
6508
6509         * malloc/malloc.c (_int_malloc): Additional binning code checks.
6510
6511 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6512
6513         * configure.ac: Add --with-nonshared-cflags option.
6514         * config.make.in (extra-nonshared-cflags): Set variable.
6515         * Makeconfig (CFLAGS-.oS): Use it.
6516         * manual/install.texi (Configuring and compiling): Document
6517         --with-nonshared-cflags.
6518         * configure: Regenerate.
6519         * INSTALL: Likewise.
6520
6521 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6522
6523         * Makeconfig (ASFLAGS): Always append required assembler flags.
6524
6525 2018-08-16  Moritz Eckert  <m.eckert@cs.ucsb.edu>
6526
6527         * malloc/malloc.c (_int_free): Check for corrupt prev_size vs size.
6528         (malloc_consolidate): Likewise.
6529
6530 2018-08-16  Pochang Chen  <johnchen902@gmail.com>
6531
6532         * malloc/malloc.c (_int_malloc.c): Verify size of top chunk.
6533
6534 2018-08-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6535
6536         * benchtests/bench-strlen.c (do_test): Allocate buffers before
6537         every strlen call.
6538
6539         * benchtests/bench-strlen.c: Print performance numbers in json.
6540
6541 2018-08-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6542
6543         * sysdeps/powerpc/powerpc64/multiarch/Makefile
6544         (sysdep_routines): Build strcmp-power9 and strncmp-power9
6545         only for little endian.
6546         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
6547         (strncmp): Move __strncmp_power9 inside ifdef __LITTLE_ENDIAN__.
6548         (STRCMP): Move __strcmp_power9 inside ifdef __LITTLE_ENDIAN__.
6549         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S:
6550         Add check for little endian.
6551         * sysdeps/powerpc/powerpc64/multiarch/strcmp.c
6552         (__strcmp_power9): Add check for little endian.
6553         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S:
6554         Add check for little endian.
6555         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c
6556         (__strncmp_power9): Add check for little endian.
6557         * sysdeps/powerpc/powerpc64/power9/strcmp.S: Removed ifdef
6558         __LITTLE_ENDIAN__ and moved to sysdeps/powerpc/powerpc64/le/power9.
6559         * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
6560         * sysdeps/powerpc/powerpc64/le/power9/strcmp.S: New file.
6561         * sysdeps/powerpc/powerpc64/le/power9/strncmp.S: Likewise.
6562
6563 2018-08-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6564
6565         * sysdeps/aarch64/strlen.S (__strlen): Rename to STRLEN.
6566         [!STRLEN](STRLEN): Set to __strlen.
6567         * sysdeps/aarch64/multiarch/strlen.c: New file.
6568         * sysdeps/aarch64/multiarch/strlen_generic.S: Likewise.
6569         * sysdeps/aarch64/multiarch/strlen_asimd.S: Likewise.
6570         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
6571         (__libc_ifunc_impl_list): Add strlen.
6572         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6573         strlen_generic and strlen_asimd.
6574
6575 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6576
6577         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Use __sinf/__cosf.
6578         * sysdeps/ieee754/flt-32/k_cosf.c (__kernel_cosf): Remove all code.
6579         * sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise.
6580
6581 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6582
6583         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate to fix spaces.
6584
6585 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6586
6587         [BZ #23519]
6588         * include/stdio.h (__vfxprintf): Declare.
6589         * stdio-common/fxprintf.c (__vfxprintf): New function.
6590         (__fxprintf): Call it.
6591         * misc/err.c (convert_and_print): Remove function.
6592         (vwarnx, vwarn): Call __fxprintf and __vfxprintf.
6593         * misc/error.c [_LIBC] (error_tail): Call __vfxprintf.
6594         * misc/Makefile (tests): Add tst-warn-wide.
6595         * misc/tst-warn-wide.c: New file.
6596
6597 2018-08-14  Wilco Dijkstra  <wdijkstr@arm.com>
6598             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6599
6600         * NEWS: Mention sinf, cosf, sincosf.
6601         * sysdeps/aarch64/libm-test-ulps: Update ULP for sinf, cosf, sincosf.
6602         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sinf and cosf.
6603         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Add definitions of
6604         constants rather than including generic sincosf.h.
6605         * sysdeps/x86_64/fpu/s_sincosf_data.c: Remove.
6606         * sysdeps/ieee754/flt-32/s_cosf.c (cosf): Rewrite.
6607         * sysdeps/ieee754/flt-32/s_sincosf.h (reduced_sin): Remove.
6608         (reduced_cos): Remove.
6609         (sinf_poly): New function.
6610         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Rewrite.
6611
6612 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6613
6614         [BZ #23521]
6615         [BZ #23522]
6616         * nss/nss_files/files-alias.c (get_next_alias): During :include:
6617         processing, bail out if no room, and close the stream before
6618         returning ERANGE.
6619         * nss/Makefile (tests): Add tst-nss-files-alias-leak.
6620         (tst-nss-files-alias-leak): Link with libdl.
6621         (tst-nss-files-alias-leak.out): Depend on nss_files.
6622
6623         * nss/tst-nss-files-alias-leak.c: New file.
6624
6625 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6626
6627         * nscd/nscd_conf.c (nscd_parse_file): Deallocate old storage for
6628         server_user, stat_user.
6629
6630 2018-08-13  Joseph Myers  <joseph@codesourcery.com>
6631
6632         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
6633         version to 4.18.
6634         (io_pgetevents): New syscall.
6635         (rseq): Likewise.
6636
6637         * manual/install.texi (Configuring and compiling): Do not list
6638         tools used for testing pretty printers here.
6639         (Tools for Compilation): List Python, PExpect and GDB here.
6640         Update descriptions of uses of Perl and Python.
6641         * INSTALL: Regenerate.
6642
6643         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
6644         version to 4.18.
6645
6646 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6647
6648         * misc/error.c (error): Add missing va_end call.
6649         (error_at_line): Likewise.
6650
6651 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6652
6653         * stdlib/mbstowcs.c (mbstowcs): Remove outdated comment.
6654
6655 2018-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6656
6657         * benchtests/scripts/benchout.schema.json (properties): Add
6658         new properties.
6659
6660         * benchtests/bench-skeleton.c (main): Add duration and
6661         iterations attributes.
6662
6663 2018-08-10  Paul Eggert  <eggert@cs.ucla.edu>
6664
6665         regex: Gnulib unibyte RRI uses bytes not chars
6666         Adjust the non-glibc code to agree with what Gawk needs for
6667         rational range interpretation (RRI) for regular expression ranges.
6668         In unibyte locales, Gawk wants ranges to use the underlying byte
6669         rather than the character code point.  This change does not affect
6670         glibc proper.
6671         * posix/regcomp.c (parse_byte) [!LIBC && RE_ENABLE_I18N]:
6672         In unibyte locales, use the byte value rather than
6673         running it through btowc.
6674
6675 2018-08-10  Joseph Myers  <joseph@codesourcery.com>
6676
6677         * sysdeps/generic/math-tests-snan.h: New file.
6678         * sysdeps/generic/math-tests.h: Include <math-tests-snan.h>.
6679         (SNAN_TESTS_float): Do not define here.
6680         (SNAN_TESTS_double): Likewise.
6681         (SNAN_TESTS_long_double): Likewise.
6682         (SNAN_TESTS_float128): Likewise.
6683         * sysdeps/i386/fpu/math-tests-snan.h: New file.
6684         * sysdeps/i386/fpu/math-tests.h: Remove file.
6685         * sysdeps/ia64/math-tests-snan.h: New file.
6686         * sysdeps/ia64/math-tests.h: Remove file.
6687         * sysdeps/x86/math-tests.h: Likewise.
6688         * sysdeps/x86_64/fpu/math-tests-snan.h: New file.
6689
6690 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6691             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6692
6693         * math/Makefile: Add s_sincosf_data.c.
6694         * sysdeps/ia64/fpu/s_sincosf_data.c: New file.
6695         * sysdeps/ieee754/flt-32/s_sincosf.h (abstop12): Add new function.
6696         (sincosf_poly): Likewise.
6697         (reduce_small): Likewise.
6698         (reduce_large): Likewise.
6699         * sysdeps/ieee754/flt-32/s_sincosf.c (sincosf): Rewrite.
6700         * sysdeps/ieee754/flt-32/s_sincosf_data.c: New file with sincosf data.
6701         * sysdeps/m68k/m680x0/fpu/s_sincosf_data.c: New file.
6702         * sysdeps/x86_64/fpu/s_sincosf_data.c: New file.
6703
6704 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6705             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6706
6707         * sysdeps/aarch64/fpu/math_private.h (roundtoint): Use round.
6708         (converttoint): Use lround.
6709         * sysdeps/ieee754/flt-32/math_config.h (roundtoint): Declare and
6710         document the semantics when TOINT_INTRINSICS is set.
6711         (converttoint): Likewise.
6712         (TOINT_RINT): Remove.
6713         (TOINT_SHIFT): Remove.
6714         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Remove the TOINT_RINT code
6715         path.
6716
6717 2018-08-10  Florian Weimer  <fweimer@redhat.com>
6718
6719         [BZ #23497]
6720         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): New
6721         function.
6722         (__old_getdents64): Use getdents64.  Convert entries without
6723         moving them.
6724         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c: New file.
6725         * sysdeps/unix/sysv/linux/Makefile (tests-internal): Add
6726         tst-readdir64-compat.
6727
6728 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6729
6730         * sysdeps/s390/s390-32/s390-mcount.S (_mcount):
6731         Fix unwind.
6732
6733 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6734
6735         * sysdeps/s390/s390-64/Versions (__fentry__): Add.
6736         * sysdeps/s390/s390-64/s390x-mcount.S: Move the common
6737         code to s390x-mcount.h and #include it.
6738         * sysdeps/s390/s390-64/s390x-mcount.h: New file.
6739         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
6740         (__fentry__): Add.
6741
6742 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6743
6744         * stdlib/Versions: Remove __fentry__.
6745         * sysdeps/i386/Versions: Add __fentry__.
6746         * sysdeps/x86_64/Versions: Add __fentry__.
6747
6748 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6749
6750         * sysdeps/s390/Makefile: Register the new tests.
6751         * sysdeps/s390/tst-dl-runtime-mod.S: New file.
6752         * sysdeps/s390/tst-dl-runtime-profile-audit.c: New file.
6753         * sysdeps/s390/tst-dl-runtime-profile-noaudit.c: New file.
6754         * sysdeps/s390/tst-dl-runtime-resolve-audit.c: New file.
6755         * sysdeps/s390/tst-dl-runtime-resolve-noaudit.c: New file.
6756         * sysdeps/s390/tst-dl-runtime.c: New file.
6757
6758 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6759
6760         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
6761         Do not clobber R0.
6762
6763 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6764
6765         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
6766         Do not clobber R0.
6767
6768 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6769
6770         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
6771         Do not clobber R0.
6772
6773 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6774
6775         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
6776         Do not clobber R0.
6777
6778 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6779
6780         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
6781         Use symbolic offsets for stack variables.
6782
6783 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6784
6785         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
6786         Use symbolic offsets for stack variables.
6787
6788 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6789
6790         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
6791         Use symbolic offsets for stack variables.
6792
6793 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6794
6795         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
6796         Use symbolic offsets for stack variables.
6797
6798 2018-08-09  Joseph Myers  <joseph@codesourcery.com>
6799
6800         * math/gen-libm-test.py: New file.
6801         * math/gen-libm-test.pl: Remove.
6802         * math/Makefile [$(PERL) != no]: Change condition to [PYTHON].
6803         ($(objpfx)libm-test-ulps.h): Use gen-libm-test.py instead of
6804         gen-libm-test.pl.
6805         ($(libm-test-c-noauto-obj)): Likewise.
6806         ($(libm-test-c-auto-obj)): Likewise.
6807         ($(libm-test-c-narrow-obj)): Likewise.
6808         (regen-ulps): Likewise.
6809         * math/README.libm-test: Update references to gen-libm-test.pl.
6810         * math/libm-test-driver.c (struct test_fj_f_data): Update comment
6811         referencing gen-libm-test.pl.
6812         * math/libm-test-nexttoward.inc (nexttoward_test_data): Likewise.
6813         * math/libm-test-support.c: Likewise.
6814         * math/libm-test-support.h: Likewise.
6815         * sysdeps/generic/libm-test-ulps: Likewise.
6816
6817 2018-08-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6818
6819         * sysdeps/aarch64/strlen.S [TEST_PAGE_CROSS](MIN_PAGE_SIZE):
6820         Fix value.
6821
6822 2018-08-08  Joseph Myers  <joseph@codesourcery.com>
6823
6824         * math/libm-test-nextdown.inc (do_test): Move comment to ....
6825         * math/libm-test-nexttoward.inc (nexttoward_test_data): ... here.
6826
6827 2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6828
6829         * htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
6830         symbols.
6831         * sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific,
6832         __pthread_setspecific): Add hidden proto.
6833         * sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def.
6834         * sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.
6835
6836 2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6837
6838         * benchtests/bench-string.h (buf1_size, buf2_size): New
6839         variables.
6840         (init_sizes): New function.
6841         (test_init): Use it.
6842         (alloc_buf, exit_error): New functions.
6843         (alloc_bufs): Use ALLOC_BUF.
6844         (realloc_bufs): Remove.
6845         * benchtests/bench-memcmp.c (do_test): Adjust.
6846         * benchtests/bench-memset-large.c (do_test): Likewise.
6847         * benchtests/bench-memset-walk.c (do_test): Likewise.
6848         * benchtests/bench-memset.c (do_test): Likewise.
6849         * benchtests/bench-strncmp.c (do_test): Likewise.
6850
6851 2018-08-06  Andreas Schwab  <schwab@suse.de>
6852
6853         * sysdeps/riscv/nptl/tls.h (DB_THREAD_SELF): Use REGISTER instead
6854         of CONST_THREAD_AREA.
6855
6856 2018-08-06  H.J. Lu  <hongjiu.lu@intel.com>
6857
6858         * sysdeps/x86/cpu-features.h (STATE_SAVE_OFFSET): Removed.
6859         (STATE_SAVE_MASK): Likewise.
6860         Don't check __ASSEMBLER__ to include <cpu-features-offsets.h>.
6861         * sysdeps/x86/sysdep.h (STATE_SAVE_OFFSET): New.
6862         (STATE_SAVE_MASK): Likewise.
6863         * sysdeps/x86_64/dl-trampoline.S: Include <cpu-features-offsets.h>
6864         instead of <cpu-features.h>.
6865
6866 2018-08-03  DJ Delorie  <dj@redhat.com>
6867
6868         * sysdeps/riscv/rvf/math_private.h (libc_feholdexcept_setround_riscv):
6869         Move libc_fesetround_riscv after libc_feholdexcept_riscv.
6870
6871         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
6872
6873 2018-08-03  Joseph Myers  <joseph@codesourcery.com>
6874
6875         * math/libm-test-ilogb.inc (ilogb_test_data): Use ',' not ';'
6876         after TEST_* calls.
6877         * math/libm-test-llogb.inc (llogb_test_data): Likewise.
6878         * math/libm-test-logb.inc (logb_test_data): Likewise.
6879
6880 2018-08-03  Wilco Dijkstra  <wdijkstr@arm.com>
6881
6882         * string/strcasestr.c (STRCASESTR): Simplify and speedup first match.
6883         * string/strstr.c (AVAILABLE): Likewise.
6884
6885 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
6886
6887         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Don't include
6888         <init-arch.h>.
6889         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: Likewise.
6890         * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S: Likewise.
6891         * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.
6892
6893 2018-08-03  Carlos O'Donell  <carlos@redhat.com>
6894
6895         * po/be.po: Update translation.
6896
6897         * po/be.po: Update translation.
6898
6899 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
6900
6901         * sysdeps/x86/cpu-features-offsets.sym
6902         (rtld_global_ro_offsetof): Removed.
6903         (CPU_FEATURES_SIZE): Likewise.
6904         (CPUID_OFFSET): Likewise.
6905         (CPUID_SIZE): Likewise.
6906         (CPUID_EAX_OFFSET): Likewise.
6907         (CPUID_EBX_OFFSET): Likewise.
6908         (CPUID_ECX_OFFSET): Likewise.
6909         (CPUID_EDX_OFFSET): Likewise.
6910         (FAMILY_OFFSET): Likewise.
6911         (MODEL_OFFSET): Likewise.
6912         (FEATURE_OFFSET): Likewise.
6913         (FEATURE_SIZ): Likewise.
6914         (COMMON_CPUID_INDEX_1): Likewise.
6915         (COMMON_CPUID_INDEX_7): Likewise.
6916         (FEATURE_INDEX_1): Likewise.
6917         (RTLD_GLOBAL_RO_DL_X86_CPU_FEATURES_OFFSET): Updated.
6918
6919 2018-08-02  Carlos O'Donell <carlos@redhat.com>
6920
6921         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Remove.
6922         (INSTALL-SUPPORTED-LOCALE-ARCHIVE): Define.
6923         (INSTALL-SUPPORTED-LOCALE-FILES): Define.
6924         (install-locales): Depend on install-locale-archive.
6925         (install-locale-archive): Define.
6926         (install-locale-files): Define.
6927         (build-one-locale): Define macro.
6928         * manual/install.texi (Running make install): Document.
6929         * manual/INSTALL: Regenerate.
6930
6931 2018-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6932
6933         * benchtests/scripts/compare_strings.py: Import traceback.
6934         (parse_file): Pretty-print error.
6935
6936         * NEWS: Mention the change.
6937         * elf/dl-tunables.list: Rename tune namespace to cpu.
6938         * sysdeps/powerpc/dl-tunables.list: Likewise.
6939         * sysdeps/x86/dl-tunables.list: Likewise.
6940         * sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
6941         cpu.name.
6942         * elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
6943         * elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
6944         * manual/README.tunables: Likewise.
6945         * manual/tunables.texi: Likewise.
6946         * sysdeps/powerpc/cpu-features.c: Likewise.
6947         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
6948         (init_cpu_features): Likewise.
6949         * sysdeps/x86/cpu-features.c: Likewise.
6950         * sysdeps/x86/cpu-features.h: Likewise.
6951         * sysdeps/x86/cpu-tunables.c: Likewise.
6952         * sysdeps/x86_64/Makefile: Likewise.
6953         * sysdeps/x86/dl-cet.c: Likewise.
6954
6955 2018-08-02  Joseph Myers  <joseph@codesourcery.com>
6956
6957         [BZ #23479]
6958         * sysdeps/mips/bits/fenv.h (FE_INEXACT): Define only if
6959         [__mips_hard_float].
6960         (FE_UNDERFLOW): Likewise.
6961         (FE_OVERFLOW): Likewise.
6962         (FE_DIVBYZERO): Likewise.
6963         (FE_INVALID): Likewise.
6964         (FE_ALL_EXCEPT): Define to 0 if [!__mips_hard_float].
6965         (FE_TOWARDZERO): Define only if [__mips_hard_float].
6966         (FE_UPWARD): Likewise.
6967         (FE_DOWNWARD): Likewise.
6968         (__FE_UNDEFINED): Define if [!__mips_hard_float]
6969         (FE_NOMASK_ENV): Define only if [__mips_hard_float].
6970         * sysdeps/mips/mips64/sfp-machine.h (_FP_DECL_EX): Define only if
6971         [__mips_hard_float].
6972         (FP_ROUNDMODE): Likewise.
6973         (FP_RND_NEAREST): Likewise.
6974         (FP_RND_ZERO): Likewise.
6975         (FP_RND_PINF): Likewise.
6976         (FP_RND_MINF): Likewise.
6977         (FP_EX_INVALID): Likewise.
6978         (FP_EX_OVERFLOW): Likewise.
6979         (FP_EX_UNDERFLOW): Likewise.
6980         (FP_EX_DIVZERO): Likewise.
6981         (FP_EX_INEXACT): Likewise.
6982         (FP_INIT_ROUNDMODE): Likewise.
6983         * sysdeps/mips/nofpu/fesetenv.c: New file.
6984         * sysdeps/mips/nofpu/feupdateenv.c: Likewise.
6985
6986 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
6987
6988         * math/test-misc.c (do_test) [LDBL_MANT_DIG > DBL_MANT_DIG]: Make
6989         code using FE_UNDERFLOW conditional on [FE_UNDERFLOW], code using
6990         FE_OVERFLOW conditional on [FE_OVERFLOW] and code using FE_UPWARD
6991         conditional on [FE_UPWARD].
6992
6993 2018-08-01  Paul Eggert  <eggert@cs.ucla.edu>
6994
6995         regex: fix memory leak in Gnulib
6996         Problem and fix reported by Assaf Gordon in:
6997         https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
6998         * posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
6999         range_ends members too, as they are defined in 'struct
7000         re_charset_t' even if not _LIBC.  This affects only Gnulib.
7001
7002 2018-08-01  H.J. Lu  <hongjiu.lu@intel.com>
7003
7004         * sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to
7005         ...
7006         (get_common_indices): This.
7007         (init_cpu_features): Updated.
7008
7009 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
7010
7011         * sysdeps/generic/math-tests-snan-payload.h: New file.
7012         * sysdeps/hppa/math-tests-snan-payload.h: Likewise.
7013         * sysdeps/mips/math-tests-snan-payload.h: Likewise.
7014         * sysdeps/riscv/math-tests-snan-payload.h: Likewise.
7015         * sysdeps/generic/math-tests.h: Include
7016         <math-tests-snan-payload.h>.
7017         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
7018         * sysdeps/hppa/math-tests.h: Remove file.
7019         * sysdeps/mips/math-tests.h [!__mips_nan2008]
7020         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
7021         * sysdeps/riscv/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD):
7022         Likewise.
7023
7024         * sysdeps/generic/math-tests-snan-cast.h: New file.
7025         * sysdeps/powerpc/math-tests-snan-cast.h: Likewise.
7026         * sysdeps/generic/math-tests.h: Include <math-tests-snan-cast.h>.
7027         (SNAN_TESTS_TYPE_CAST): Do not define macro here.
7028         * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Likewise.
7029
7030 2018-08-01  Carlos O'Donel  <carlos@redhat.com>
7031
7032         * version.h (RELEASE): Set to "development".
7033         (VERSION): Set to "2.28.9000".
7034         * NEWS (2.29): New section.
7035
7036         * version.h (RELEASE): Set to "stable".
7037         (VERSION): Set to "2.28".
7038         * include/features.h (__GLIBC_MINOR__): Set to 2.28.
7039         * NEWS: Add the list of bugs fixed in 2.28.
7040
7041         * po/ca.po: Update to latest version.
7042         * po/cs.po: Likewise
7043         * po/da.po: Likewise
7044         * po/el.po: Likewise
7045         * po/eo.po: Likewise
7046         * po/es.po: Likewise
7047         * po/fi.po: Likewise
7048         * po/fr.po: Likewise
7049         * po/gl.po: Likewise
7050         * po/hu.po: Likewise
7051         * po/ia.po: Likewise
7052         * po/id.po: Likewise
7053         * po/it.po: Likewise
7054         * po/ja.po: Likewise
7055         * po/ko.po: Likewise
7056         * po/lt.po: Likewise
7057         * po/nb.po: Likewise
7058         * po/nl.po: Likewise
7059         * po/pt_BR.po: Likewise
7060         * po/ru.po: Likewise
7061         * po/rw.po: Likewise
7062         * po/sk.po: Likewise
7063         * po/sl.po: Likewise
7064         * po/tr.po: Likewise
7065         * po/zh_CN.po: Likewise
7066         * po/zh_TW.po: Likewise
7067
7068 2018-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7069
7070         * sysdeps/mach/hurd/i386/init-first.c (init1): Move ELF hdr and TLS
7071         initialization...
7072         (init): ... before initializing libpthread.
7073
7074         * mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
7075         * mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
7076         (__mach_setup_tls): ... new function.
7077         (mach_setup_tls): New alias.
7078         * hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
7079         __mach_setup_thread.
7080         * sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
7081         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
7082         * mach/Versions [libc] (mach_setup_tls): Add symbol.
7083         * sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.
7084
7085 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
7086
7087         * manual/install.texi: Update versions.
7088         * INSTALL: Regenerate.
7089
7090         * manual/contrib.texi (Contributors): Update contributions.
7091
7092 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
7093
7094         * po/be.po: Update translations.
7095
7096 2018-07-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7097
7098         * sysdeps/sh/libm-test-ulps: Update.
7099
7100 2018-07-30  Carlos O'Donell  <carlos@redhat.com>
7101
7102         * po/bg.po: Update translations.
7103         * po/de.po: Likewise.
7104         * po/hr.po: Likewise.
7105         * po/pt_BR.po: Likewise.
7106         * po/sv.po: Likewise.
7107         * po/vi.po: Likewise.
7108
7109 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7110
7111         [BZ #23467]
7112         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
7113         tst-cet-property-1 and tst-cet-property-2 if CET is enabled.
7114         (CFLAGS-tst-cet-property-1.o): New.
7115         (ASFLAGS-tst-cet-property-dep-2.o): Likewise.
7116         ($(objpfx)tst-cet-property-2): Likewise.
7117         ($(objpfx)tst-cet-property-2.out): Likewise.
7118         * sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c: New file.
7119         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c: Likewise.
7120         * sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S: Likewise.
7121         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Parse
7122         each property item until GNU_PROPERTY_X86_FEATURE_1_AND is found.
7123
7124 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7125
7126         [BZ #23458]
7127         * sysdeps/x86/Makefile (tests): Add tst-get-cpu-features-static.
7128
7129 2018-07-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7130
7131         * sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read,
7132         __sbrk): Do not set attribute_hidden.
7133         * sysdeps/mach/hurd/not-errno.h: New file.
7134         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
7135         * sysdeps/mach/hurd/i386/localplt.data: Update accordingly.
7136
7137 2018-07-27  Carlos O'Donell  <carlos@redhat.com>
7138
7139         * po/uk.po: Update translations.
7140         * po/cs.po: Likewise.
7141         * po/pl.po: Likewise.
7142
7143 2018-07-27  H.J. Lu  <hongjiu.lu@intel.com>
7144
7145         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Don't
7146         parse beyond the note end.
7147
7148 2018-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7149
7150         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: Return unsupported if
7151         kernel does not support OFD locks.
7152         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise.
7153
7154 2018-07-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7155
7156         * sysdeps/mach/hurd/Versions (libc): Make __access and
7157         __access_noerrno external so they can override the ld symbols.
7158         (ld): Make __access, __read, __sbrk, __strtoul_internal, __write,
7159         __writev, __open64, __access_noerrno extern so they can be overrided.
7160         * sysdeps/mach/hurd/i386/libc.abilist: Update accordingly.
7161         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
7162
7163 2018-07-26  Carlos O'Donell  <carlos@redhat.com>
7164
7165         * po/libc.pot: Regenerate.
7166
7167 2018-07-26  Joseph Myers  <joseph@codesourcery.com>
7168
7169         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
7170
7171 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7172
7173         [BZ #23459]
7174         * sysdeps/x86/cpu-features.c (get_extended_indices): New
7175         function.
7176         (init_cpu_features): Call get_extended_indices for both Intel
7177         and AMD CPUs.
7178         * sysdeps/x86/cpu-features.h (COMMON_CPUID_INDEX_80000001):
7179         Remove "for AMD" comment.
7180
7181 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7182
7183         [BZ # 23456]
7184         * sysdeps/x86/cpu-features.h (index_cpu_LZCNT): Set to
7185         COMMON_CPUID_INDEX_80000001.
7186
7187 2018-07-26  Stefan Liebler  <stli@linux.ibm.com>
7188
7189         * string/tst-xbzero-opt.c (use_test_buffer): New function.
7190         (prepare_test_buffer): Call use_test_buffer as compiler barrier.
7191
7192 2018-07-26  Florian Weimer  <fweimer@redhat.com>
7193
7194         * htl/lockfile.c (flockfile, funlockfile, ftrylockfile): Use weak
7195         aliases for symbols not in the implementation namespace.
7196
7197 2018-07-25  Carlos O'Donell <carlos@redhat.com>
7198
7199         [BZ #23393]
7200         * localedata/locales/iso14651_t1_common: Deinterlace uppercase and
7201         lowercase in LATIN script.
7202         * localedata/Makefile (test-input): Add en_US.UTF-8.
7203         * localedata/en_US.UTF-8.in: New file.
7204         * posix/tst-fnmatch.input: Add comments and new tests for en_US.UTF-8,
7205         and restore old tests.
7206         * posix/tst-regexloc.c (do_test): Add back range expression test.
7207
7208 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7209
7210         * sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.
7211
7212 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7213
7214         * nptl/threads.h: Move to ...
7215         * sysdeps/nptl/threads.h: ... here.
7216         * sysdeps/hurd/stdc-predef.h: New file.
7217
7218 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7219
7220         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
7221         tst-cet-setcontext-1 if CET is enabled.
7222         (CFLAGS-tst-cet-setcontext-1.c): Add -mshstk.
7223         * sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c: New file.
7224
7225 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7226
7227         * include/threads.h: Move to ...
7228         * sysdeps/nptl/threads.h: ... here.
7229         * sysdeps/htl/threads.h: New file.
7230         * conform/Makefile (linknamespace-libs-ISO11): Use
7231         static-thread-library instead of linking libpthread.
7232         (linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.
7233
7234 2018-07-25  Florian Weimer  <fweimer@redhat.com>
7235
7236         * nptl/tst-mtx-timedlock.c (do_test): Implement carry from
7237         nanoseconds into seconds.
7238         * nptl/tst-cnd-basic.c (signal_parent): Lock and unlock mutex.
7239         (do_test): Likewise.
7240         * nptl/tst-cnd-timedwait.c (signal_parent): Likewise.
7241         (do_test): Likewise.  Avoid nanosecond overflow and spurious
7242         timeouts due to system load.
7243         * nptl/tst-cnd-broadcast.c (waiting_threads): New variable.
7244         (child_wait): Increment it.
7245         (do_test): Wait as long as necessary until all expected threads
7246         have arrived.
7247
7248 2018-07-25  Vedvyas Shanbhogue  <vedvyas.shanbhogue@intel.com>
7249             H.J. Lu  <hongjiu.lu@intel.com>
7250
7251         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Add
7252         __ssp.
7253         * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Include
7254         <asm/prctl.h> and "ucontext_i.h" when shadow stack is enabled.
7255         (__push___start_context): New.
7256         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Include
7257         <asm/prctl.h>.
7258         (__getcontext): Record the current shadow stack base.  Save the
7259         caller's shadow stack pointer and base.
7260         * sysdeps/unix/sysv/linux/x86_64/makecontext.c: Include
7261         <pthread.h>, <libc-pointer-arith.h> and <sys/prctl.h>.
7262         (__push___start_context): New prototype.
7263         (__makecontext): Call __push___start_context to allocate a new
7264         shadow stack, push __start_context onto the new stack as well
7265         as the new shadow stack.
7266         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Include
7267         <asm/prctl.h>.
7268         (__setcontext): Restore the target shadow stack.
7269         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Include
7270         <asm/prctl.h>.
7271         (__swapcontext): Record the current shadow stack base.  Save
7272         the caller's shadow stack pointer and base. Restore the target
7273         shadow stack.
7274         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
7275         (STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT): New.
7276         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym (oSSP): New.
7277
7278 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7279
7280         * stdlib/Makefile ((tests): Add tst-setcontext6, tst-setcontext7,
7281         tst-setcontext8 and tst-setcontext9.
7282         * stdlib/tst-setcontext6.c: New file.
7283         * stdlib/tst-setcontext7.c: Likewise.
7284         * stdlib/tst-setcontext8.c: Likewise.
7285         * stdlib/tst-setcontext9.c: Likewise.
7286
7287 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7288
7289         * stdlib/Makefile ((tests): Add tst-setcontext5.
7290         * stdlib/tst-setcontext5.c: New file.
7291
7292 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7293
7294         * stdlib/Makefile (tests): Add tst-setcontext4.
7295         * stdlib/tst-setcontext4.c: New file.
7296
7297 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7298
7299         * stdlib/Makefile (tests): Add tst-swapcontext1.
7300         * stdlib/tst-swapcontext1.c: New test.
7301
7302 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7303
7304         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1,
7305         tst-cet-legacy-2, tst-cet-legacy-2a, tst-cet-legacy-3,
7306         tst-cet-legacy-4, tst-cet-legacy-4a, tst-cet-legacy-4b
7307         and tst-cet-legacy-4c.
7308         (modules-names): Add tst-cet-legacy-mod-1, tst-cet-legacy-mod-2
7309         and tst-cet-legacy-mod-4.
7310         (CFLAGS-tst-cet-legacy-2.c): New.
7311         (CFLAGS-tst-cet-legacy-mod-1.c): Likewise.
7312         (CFLAGS-tst-cet-legacy-mod-2.c): Likewise.
7313         (CFLAGS-tst-cet-legacy-3.c): Likewise.
7314         (CFLAGS-tst-cet-legacy-4.c): Likewise.
7315         (CFLAGS-tst-cet-legacy-mod-4.c): Likewise.
7316         ($(objpfx)tst-cet-legacy-1): Likewise.
7317         ($(objpfx)tst-cet-legacy-2): Likewise.
7318         ($(objpfx)tst-cet-legacy-2.out): Likewise.
7319         ($(objpfx)tst-cet-legacy-2a): Likewise.
7320         ($(objpfx)tst-cet-legacy-2a.out): Likewise.
7321         ($(objpfx)tst-cet-legacy-4): Likewise.
7322         ($(objpfx)tst-cet-legacy-4.out): Likewise.
7323         ($(objpfx)tst-cet-legacy-4a): Likewise.
7324         ($(objpfx)tst-cet-legacy-4a.out): Likewise.
7325         (tst-cet-legacy-4a-ENV): Likewise.
7326         ($(objpfx)tst-cet-legacy-4b): Likewise.
7327         ($(objpfx)tst-cet-legacy-4b.out): Likewise.
7328         (tst-cet-legacy-4b-ENV): Likewise.
7329         ($(objpfx)tst-cet-legacy-4c): Likewise.
7330         ($(objpfx)tst-cet-legacy-4c.out): Likewise.
7331         (tst-cet-legacy-4c-ENV): Likewise.
7332         * sysdeps/x86/tst-cet-legacy-1.c: New file.
7333         * sysdeps/x86/tst-cet-legacy-2.c: Likewise.
7334         * sysdeps/x86/tst-cet-legacy-2a.c: Likewise.
7335         * sysdeps/x86/tst-cet-legacy-3.c: Likewise.
7336         * sysdeps/x86/tst-cet-legacy-4.c: Likewise.
7337         * sysdeps/x86/tst-cet-legacy-4a.c: Likewise.
7338         * sysdeps/x86/tst-cet-legacy-4b.c: Likewise.
7339         * sysdeps/x86/tst-cet-legacy-4c.c: Likewise.
7340         * sysdeps/x86/tst-cet-legacy-mod-1.c: Likewise.
7341         * sysdeps/x86/tst-cet-legacy-mod-2.c: Likewise.
7342         * sysdeps/x86/tst-cet-legacy-mod-4.c: Likewise.
7343
7344 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7345
7346         * sysdeps/i386/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7347         * sysdeps/i386/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7348         with ssp_base.
7349         * sysdeps/x86_64/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7350         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7351         with ssp_base.
7352
7353 2018-07-25  Andreas Schwab  <schwab@suse.de>
7354
7355         [BZ #23442]
7356         * locale/weightwc.h (findidx): Handle the case where usrc is a
7357         prefix of cp but one character too short.
7358
7359 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7360
7361         * NEWS: Add ISO C threads addition.
7362
7363 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7364
7365         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
7366         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
7367         (__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
7368         4.13.
7369
7370 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7371
7372         * sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
7373         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Include
7374         <sys/prctl.h> and <asm/prctl.h>.
7375         (get_cet_status): Call arch_prctl with ARCH_CET_STATUS.
7376         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Include <sys/prctl.h>
7377         and <asm/prctl.h>.
7378         (dl_cet_allocate_legacy_bitmap): Call arch_prctl with
7379         ARCH_CET_LEGACY_BITMAP.
7380         (dl_cet_disable_cet): Call arch_prctl with ARCH_CET_DISABLE.
7381         (dl_cet_lock_cet): Call arch_prctl with ARCH_CET_LOCK.
7382         * sysdeps/x86/libc-start.c: Include <startup.h>.
7383
7384 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7385
7386         * sysdeps/unix/sysv/linux/sh/kernel-features.h (__ASSUME_STATX):
7387         Undefine.  Suggested by Romain Naour <romain.naour@gmail.com>.
7388
7389 2018-07-24  Rical Jasan <rj@2c3t.io>
7390             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7391             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7392
7393         [BZ #14092]
7394         * manual/debug.texi: Update adjacent chapter name.
7395         * manual/probes.texi: Likewise.
7396         * manual/threads.texi (ISO C Threads): New section.
7397         (POSIX Threads): Convert to a section.
7398
7399 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7400             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7401
7402         [BZ# 14092]
7403         * nptl/Makefile (tests): Add new test files.
7404         * nptl/tst-call-once.c : New file. Tests C11 functions and types.
7405         * nptl/tst-cnd-basic.c: Likewise.
7406         * nptl/tst-cnd-broadcast.c: Likewise.
7407         * nptl/tst-cnd-timedwait.c: Likewise.
7408         * nptl/tst-mtx-basic.c: Likewise.
7409         * nptl/tst-mtx-recursive.c: Likewise.
7410         * nptl/tst-mtx-timedlock.c: Likewise.
7411         * nptl/tst-mtx-trylock.c: Likewise.
7412         * nptl/tst-thrd-basic.c: Likewise.
7413         * nptl/tst-thrd-detach.c: Likewise.
7414         * nptl/tst-thrd-sleep.c: Likewise.
7415         * nptl/tst-tss-basic.c: Likewise.
7416
7417 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7418
7419         [BZ #14092]
7420         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
7421         (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread
7422         symbols.
7423         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7424         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7425         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7426         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7427         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7428         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7429         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7430         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7431         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7432         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7433         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7434         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7435         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7436         Likewise.
7437         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7438         Likewise.
7439         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7440         Likewise.
7441         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
7442         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
7443         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7444         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7445         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7446         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7447         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7448         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7449         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7450         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28]
7451         (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal,
7452         cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock,
7453         mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach,
7454         thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set):
7455         Likewise.
7456         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
7457         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
7458         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
7459         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
7460         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
7461         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
7462         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
7463         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
7464         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
7465         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
7466         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
7467         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
7468         ikewise.
7469         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
7470         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
7471         Likewise.
7472         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
7473         Likewise.
7474         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
7475         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
7476         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
7477         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
7478         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
7479         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
7480         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
7481         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
7482
7483         [BZ #14092]
7484         * conform/data/threads.h-data (thread_local): New macro.
7485         (TSS_DTOR_ITERATIONS): Likewise.
7486         (tss_t): New type.
7487         (tss_dtor_t): Likewise.
7488         (tss_create): New function.
7489         (tss_get): Likewise.
7490         (tss_set): Likewise.
7491         (tss_delete): Likewise.
7492         * nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
7493         tss_get, and tss_set objects.
7494         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7495         * nptl/tss_create.c: New file.
7496         * nptl/tss_delete.c: Likewise.
7497         * nptl/tss_get.c: Likewise.
7498         * nptl/tss_set.c: Likewise.
7499         * sysdeps/nptl/threads.h (thread_local): New define.
7500         (TSS_DTOR_ITERATIONS): Likewise.
7501         (tss_t): New typedef.
7502         (tss_dtor_t): Likewise.
7503         (tss_create): New prototype.
7504         (tss_get): Likewise.
7505         (tss_set): Likewise.
7506         (tss_delete): Likewise.
7507
7508         [BZ #14092]
7509         * conform/data/threads.h-data (cnd_t): New type.
7510         (cnd_init): New function.
7511         (cnd_signal): Likewise.
7512         (cnd_broadcast): Likewise.
7513         (cnd_wait): Likewise.
7514         (cnd_timedwait): Likewise.
7515         (cnd_destroy): Likewise.
7516         * nptl/Makefile (libpthread-routines): Add cnd_broadcast,
7517         cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, and cnd_wait
7518         object.
7519         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7520         * nptl/cnd_broadcast.c: New file.
7521         * nptl/cnd_destroy.c: Likewise.
7522         * nptl/cnd_init.c: Likewise.
7523         * nptl/cnd_signal.c: Likewise.
7524         * nptl/cnd_timedwait.c: Likewise.
7525         * nptl/cnd_wait.c: Likewise.
7526         * sysdeps/nptl/threads.h (cnd_t): New type.
7527         (cnd_init): New prototype.
7528         (cnd_signa): Likewise.
7529         (cnd_broadcast): Likewise.
7530         (cnd_wait): Likewise.
7531         (cnd_timedwait): Likewise.
7532         (cnd_destroy): Likewise.
7533
7534         [BZ #14092]
7535         * conform/data/threads.h-data (ONCE_FLAG_INIT): New macro.
7536         (once_flag): New type.
7537         (call_once): New function.
7538         * nptl/Makefile (libpthread-routines): Add call_once object.
7539         * nptl/Versions (libphread) [GLIBC_2.28]: Add call_once symbol.
7540         * nptl/call_once.c: New file.
7541         * sysdeps/nptl/threads.h (ONCE_FLAG_INIT): New define.
7542         (once_flag): New type.
7543         (call_once): New prototype.
7544
7545         [BZ #14092]
7546         * conform/data/threads.h-data (mtx_plain): New constant.
7547         (mtx_recursive): Likewise.
7548         (mtx_timed): Likewise.
7549         (mtx_t): New type.
7550         (mtx_init): New function.
7551         (mtx_lock): Likewise.
7552         (mtx_timedlock): Likewise.
7553         (mtx_trylock): Likewise.
7554         (mtx_unlock): Likewise.
7555         (mtx_destroy): Likewise.
7556         * nptl/Makefile (libpthread-routines): Add mtx_destroy, mtx_init,
7557         mtx_lock, mtx_timedlock, mtx_trylock, and mtx_unlock object.
7558         * nptl/Versions (libpthread) [GLIBC_2.28]): Add mtx_init, mtx_lock,
7559         mtx_timedlock, mtx_trylock, mtx_unlock, and mtx_destroy.
7560         * nptl/mtx_destroy.c: New file.
7561         * nptl/mtx_init.c: Likewise.
7562         * nptl/mtx_lock.c: Likewise.
7563         * nptl/mtx_timedlock.c: Likewise.
7564         * nptl/mtx_trylock.c: Likewise.
7565         * nptl/mtx_unlock.c: Likewise.
7566         * sysdeps/nptl/threads.h (mtx_plain): New enumeration.
7567         (mtx_recursive): Likewise.
7568         (mtx_timed): Likewise.
7569         (mtx_t): New type.
7570         (mtx_init): New prototype.
7571         (mtx_lock): Likewise.
7572         (mtx_timedlock): Likewise.
7573         (mtx_trylock): Likewise.
7574         (mtx_unlock): Likewise.
7575         (mtx_destroy): Likewise.
7576
7577         [BZ #14092]
7578         * conform/Makefile (conformtest-headers-ISO11): Add threads.h.
7579         (linknamespace-libs-ISO11): Add libpthread.a.
7580         * conform/data/threads.h-data: New file: add C11 thrd_* types and
7581         functions.
7582         * include/stdc-predef.h (__STDC_NO_THREADS__): Remove definition.
7583         * nptl/Makefile (headers): Add threads.h.
7584         (libpthread-routines): Add new C11 thread thrd_create, thrd_current,
7585         thrd_detach, thrd_equal, thrd_exit, thrd_join, thrd_sleep, and
7586         thrd_yield.
7587         * nptl/Versions (libpthread) [GLIBC_2.28]): Add new C11 thread
7588         thrd_create, thrd_current, thrd_detach, thrd_equal, thrd_exit,
7589         thrd_join, thrd_sleep, and thrd_yield symbols.
7590         * nptl/descr.h (struct pthread): Add c11 field.
7591         * nptl/pthreadP.h (ATTR_C11_THREAD): New define.
7592         * nptl/pthread_create.c (START_THREAD_DEFN): Call C11 thread start
7593         routine with expected function prototype.
7594         (__pthread_create_2_1): Add C11 threads check based on attribute
7595         value.
7596         * sysdeps/unix/sysdep.h (INTERNAL_SYSCALL_CANCEL): New macro.
7597         * nptl/thrd_create.c: New file.
7598         * nptl/thrd_current.c: Likewise.
7599         * nptl/thrd_detach.c: Likewise.
7600         * nptl/thrd_equal.c: Likewise.
7601         * nptl/thrd_exit.c: Likewise.
7602         * nptl/thrd_join.c: Likewise.
7603         * nptl/thrd_priv.h: Likewise.
7604         * nptl/thrd_sleep.c: Likewise.
7605         * nptl/thrd_yield.c: Likewise.
7606         * include/threads.h: Likewise.
7607
7608 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7609
7610         * bits/indirect-return.h: New file.
7611         * misc/sys/cdefs.h (__glibc_has_attribute): New.
7612         * sysdeps/x86/bits/indirect-return.h: Likewise.
7613         * stdlib/Makefile (headers): Add bits/indirect-return.h.
7614         * stdlib/ucontext.h: Include <bits/indirect-return.h>.
7615         (swapcontext): Add __INDIRECT_RETURN.
7616         * string/tst-xbzero-opt.c (ALWAYS_INLINE): New.
7617         (prepare_test_buffer): Use it.
7618
7619 2018-07-24  Andreas Schwab  <schwab@suse.de>
7620
7621         [BZ #23448]
7622         * iconvdata/ibm1364.c (MAX_NEEDED_OUTPUT) [FROM_LOOP]: Define.
7623         (MAX_NEEDED_INPUT) [TO_LOOP]: Define.
7624
7625 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7626
7627         * sysdeps/unix/sysv/linux/i386/vfork.S (SYSCALL_ERROR_HANDLER):
7628         Redefine if shadow stack is enabled.
7629         (SYSCALL_ERROR_LABEL): Likewise.
7630         (__vfork): Pop shadow stack and jump back to to caller directly
7631         when shadow stack is in use.
7632         * sysdeps/unix/sysv/linux/x86_64/vfork.S (SYSCALL_ERROR_HANDLER):
7633         Redefine if shadow stack is enabled.
7634         (SYSCALL_ERROR_LABEL): Likewise.
7635         (__vfork): Pop shadow stack and jump back to to caller directly
7636         when shadow stack is in use.
7637
7638 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7639
7640         * sysdeps/x86_64/tst-quadmod1.S (func): Add endbr64 if IBT is
7641         enabled.
7642         (foo): Likewise.
7643         * sysdeps/x86_64/tst-quadmod2.S (func) : Likewise.
7644         (foo): Likewise.
7645
7646 2018-07-20  Joseph Myers  <joseph@codesourcery.com>
7647
7648         * scripts/build-many-glibcs.py (Context.checkout): Default
7649         binutils version to 2.31 branch.
7650
7651 2018-07-20  Zong Li  <zong@andestech.com>
7652
7653         * scripts/build-many-glibcs.py (Context.checkout_tar): Change the
7654         URL of gcc's tarball.
7655
7656 2018-07-20  Florian Weimer  <fweimer@redhat.com>
7657
7658         [BZ #23396]
7659         * posix/regcomp.c (build_equiv_class): When comparing weights, do
7660         not compare an extra byte after the end of the weights.
7661
7662 2018-07-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7663
7664         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
7665         to 1.
7666         * sysdeps/hurd/include/hurd/port.h [!_ISOMAC]: Do not declare libc
7667         hidden prototypes.
7668         * sysdeps/mach/include/mach-shortcuts-hidden.h [!_ISOMAC]: Likewise.
7669         * sysdeps/mach/include/mach/mach_traps.h [!_ISOMAC]: Likewise.
7670         * scripts/check-execstack.awk: Consider `xfail' variable containing a
7671         list of libraries whose stack executability is expected.
7672         * elf/Makefile ($(objpfx)check-execstack.out): Pass
7673         $(check-execstack-xfail) to check-execstack.awk through `xfail'
7674         variable.
7675         * sysdeps/mach/hurd/i386/Makefile (check-execstack-xfail): Set to ld.so
7676         libc.so libpthread.so.
7677
7678 2018-07-20  Thomas Schwinge  <tschwinge@gnu.org>
7679
7680         * sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
7681         SOCK_NONBLOCK.
7682         * sysdeps/mach/hurd/socketpair.c (__socketpair): Handle SOCK_CLOEXEC
7683         and SOCK_NONBLOCK.
7684         * sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c.  Evolve it to
7685         implement __pipe2.
7686         * sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.
7687
7688 2018-07-19  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
7689
7690         * benchtests/scripts/compare_bench.py (__main__): use the argparse
7691         library to improve command line parsing.
7692         (__main__): make schema file as optional parameter (--schema),
7693         defaulting to benchtests/scripts/benchout.schema.json.
7694         (main): move out of the parsing stuff to __main_  and leave it
7695         only as caller of main comparison functions.
7696
7697 2018-07-19  H.J. Lu  <hongjiu.lu@intel.com>
7698
7699         * NEWS: Add a note for Intel CET status.
7700         * manual/install.texi: Likewise.
7701         * INSTALL: Regenerated.
7702
7703 2018-07-18  Quentin PAGÈS  <provaires@quentino.fr>
7704
7705         [BZ #23140]
7706         * localedata/locales/oc_FR (mon): Rename to...
7707         (alt_mon): This, then update October (typo fix).
7708         (mon): New content (genitive case, month names preceded by
7709         "de" or "d’").
7710
7711         [BZ #23422]
7712         * localedata/locales/oc_FR (abday): Update all items.
7713         (day): Update Wednesday and Saturday (typo fixes).
7714         (abmon): Update all items, except May.
7715         (d_fmt): Update "%d.%m.%Y" -> "%d/%m/%Y".
7716         (LC_IDENTIFICATION): Bump the revision number and date.
7717         Keep the "category" entries in alphabetic order.
7718         (LC_ADDRESS): Remove no longer needed comment.
7719         (LC_COLLATE): Use “copy "ca_ES"”.
7720         (LC_NAME): Set the correct values of "name_fmt", "name_mr", and
7721         "name_mrs".
7722
7723 2018-07-18  Joseph Myers  <joseph@codesourcery.com>
7724
7725         * grp/tst_fgetgrent.c: Include <unistd.h>.
7726         (main): Use mkstemp instead of tmpnam.
7727         * io/test-utime.c (main): Likewise.
7728         * posix/annexc.c (macrofile): Change to modifiable array.
7729         (main): Remove macrofile here.
7730         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
7731         macrofile here.
7732         (check_header): Do not remove macrofile here.
7733         * posix/bug-getopt1.c: Include <stdlib.h>.
7734         (do_test): Use mkstemp instead of tmpnam.
7735         * posix/bug-getopt2.c: Include <stdlib.h>.
7736         (do_test): Use mkstemp instead of tmpnam.
7737         * posix/bug-getopt3.c: Include <stdlib.h>.
7738         (do_test): Use mkstemp instead of tmpnam.
7739         * posix/bug-getopt4.c: Include <stdlib.h>.
7740         (do_test): Use mkstemp instead of tmpnam.
7741         * posix/bug-getopt5.c: Include <stdlib.h>.
7742         (do_test): Use mkstemp instead of tmpnam.
7743         * stdio-common/bug7.c: Include <stdlib.h> and <unistd.h>.
7744         (main): Use mkstemp instead of tmpnam.
7745         * stdio-common/tst-fdopen.c: Include <stdlib.h>.
7746         (main): Use mkstemp instead of tmpnam.
7747         * stdio-common/tst-ungetc.c: Include <stdlib.h>.
7748         (main): use mkstemp instead of tmpnam.
7749         * stdlib/isomac.c (macrofile): Change to modifiable array.
7750         (main): Remove macrofile here.
7751         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
7752         macrofile here.
7753         (check_header): Do not remove macrofile here.
7754
7755 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7756
7757         * manual/tunables.texi: Document glibc.tune.x86_ibt and
7758         glibc.tune.x86_shstk.
7759
7760 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7761
7762         * NEWS: Mention --enable-cet.
7763         * manual/install.texi: Document --enable-cet.
7764         * INSTALL: Regenerated.
7765
7766 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7767
7768         * sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
7769         Add _CET_NOTRACK before indirect jump to jump table.
7770
7771 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7772
7773         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S
7774         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7775         to jump table.
7776
7777 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7778
7779         * sysdeps/i386/i686/multiarch/strcat-sse2.S
7780         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7781         to jump table.
7782
7783 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7784
7785         * sysdeps/i386/i686/multiarch/strcpy-sse2.S
7786         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7787         to jump table.
7788
7789 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7790
7791         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S
7792         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7793         to jump table.
7794
7795 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7796
7797         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
7798         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7799         to jump table.
7800         (BRANCH_TO_JMPTBL_ENTRY_TAIL): Likewise.
7801
7802 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7803
7804         * sysdeps/i386/i686/multiarch/memcmp-sse4.S
7805         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7806         to jump table.
7807
7808 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7809
7810         * sysdeps/i386/i686/multiarch/memset-sse2.S
7811         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7812         to jump table.
7813
7814 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7815
7816         * sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before
7817         indirect jump to jump table.
7818
7819 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7820
7821         * sysdeps/x86_64/multiarch/memcpy-ssse3.S
7822         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7823         to jump table.
7824         (MEMCPY): Likewise.
7825
7826 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7827
7828         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
7829         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7830         to jump table.
7831         (MEMCPY): Likewise.
7832
7833 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7834
7835         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
7836         _CET_NOTRACK before indirect jump to jump table.
7837
7838 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7839
7840         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
7841         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7842         to jump table.
7843
7844 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7845
7846         * sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
7847         indirect jump to jump table.
7848
7849 2018-07-18  Valery Timiriliyev  <timiriliyev@gmail.com>
7850
7851         [BZ #22241]
7852         * localedata/Makefile (test-input): Add sah_RU.UTF-8.
7853         (LOCALES): Likewise.
7854         * localedata/SUPPORTED (sah_RU/UTF-8): New entry.
7855         * localedata/locales/sah_RU: New file.
7856         * localedata/sah_RU.UTF-8.in: New file.
7857
7858 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7859
7860         * sysdeps/i386/add_n.S: Include <sysdep.h>, instead of
7861         "sysdep.h".
7862         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
7863         _CET_ENDBR to indirect jump targets and adjust jump destination
7864         for _CET_ENDBR.
7865         * sysdeps/i386/i686/add_n.S: Include <sysdep.h>, instead of
7866         "sysdep.h".
7867         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
7868         _CET_ENDBR to indirect jump targets and adjust jump destination
7869         for _CET_ENDBR.
7870         * sysdeps/i386/sub_n.S: Include <sysdep.h>, instead of
7871         "sysdep.h".
7872         (__mpn_sub_n): Save and restore %ebx if IBT is enabed.  Add
7873         _CET_ENDBR to indirect jump targets and adjust jump destination
7874         for _CET_ENDBR.
7875
7876 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7877
7878         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
7879         _CET_ENDBR.
7880
7881 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7882
7883         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_return): Add
7884         _CET_ENDBR.
7885         (_dl_tlsdesc_undefweak): Likewise.
7886         (_dl_tlsdesc_dynamic): Likewise.
7887         (_dl_tlsdesc_resolve_abs_plus_addend): Likewise.
7888         (_dl_tlsdesc_resolve_rel): Likewise.
7889         (_dl_tlsdesc_resolve_rela): Likewise.
7890         (_dl_tlsdesc_resolve_hold): Likewise.
7891         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_return): Likewise.
7892         (_dl_tlsdesc_undefweak): Likewise.
7893         (_dl_tlsdesc_dynamic): Likewise.
7894         (_dl_tlsdesc_resolve_rela): Likewise.
7895         (_dl_tlsdesc_resolve_hold): Likewise.
7896
7897 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7898
7899         * sysdeps/i386/crti.S (_init): Add _CET_ENDBR.
7900         (_fini): Likewise.
7901         * sysdeps/x86_64/crti.S (_init): Likewise.
7902         (_fini): Likewise.
7903
7904 2018-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>
7905
7906         [BZ #23140]
7907         * localedata/locales/os_RU (mon): Rename to...
7908         (alt_mon): This.
7909         (mon): Import from CLDR (genitive case).
7910
7911 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7912
7913         * sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
7914         cet-tunables.h> when CET is enabled.
7915
7916 2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>
7917
7918          [BZ #21598]
7919         * configure.ac: Add --enable-cet.
7920         * configure: Regenerated.
7921         * elf/Makefille (all-built-dso): Add a comment.
7922         * elf/dl-load.c (filebuf): Moved before "dynamic-link.h".
7923         Include <dl-prop.h>.
7924         (_dl_map_object_from_fd): Call _dl_process_pt_note on PT_NOTE
7925         segment.
7926         * elf/dl-open.c: Include <dl-prop.h>.
7927         (dl_open_worker): Call _dl_open_check.
7928         * elf/rtld.c: Include <dl-prop.h>.
7929         (dl_main): Call _rtld_process_pt_note on PT_NOTE segment.  Call
7930         _rtld_main_check.
7931         * sysdeps/generic/dl-prop.h: New file.
7932         * sysdeps/i386/dl-cet.c: Likewise.
7933         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Likewise.
7934         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Likewise.
7935         * sysdeps/x86/cet-tunables.h: Likewise.
7936         * sysdeps/x86/check-cet.awk: Likewise.
7937         * sysdeps/x86/configure: Likewise.
7938         * sysdeps/x86/configure.ac: Likewise.
7939         * sysdeps/x86/dl-cet.c: Likewise.
7940         * sysdeps/x86/dl-procruntime.c: Likewise.
7941         * sysdeps/x86/dl-prop.h: Likewise.
7942         * sysdeps/x86/libc-start.h: Likewise.
7943         * sysdeps/x86/link_map.h: Likewise.
7944         * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Add
7945         _CET_ENDBR.
7946         (_dl_runtime_profile): Likewise.
7947         (_dl_runtime_resolve_shstk): New.
7948         (_dl_runtime_profile_shstk): Likewise.
7949         * sysdeps/linux/x86/Makefile (sysdep-dl-routines): Add dl-cet
7950         if CET is enabled.
7951         (CFLAGS-.o): Add -fcf-protection if CET is enabled.
7952         (CFLAGS-.os): Likewise.
7953         (CFLAGS-.op): Likewise.
7954         (CFLAGS-.oS): Likewise.
7955         (asm-CPPFLAGS): Add -fcf-protection -include cet.h if CET
7956         is enabled.
7957         (tests-special): Add $(objpfx)check-cet.out.
7958         (cet-built-dso): New.
7959         (+$(cet-built-dso:=.note)): Likewise.
7960         (common-generated): Add $(cet-built-dso:$(common-objpfx)%=%.note).
7961         ($(objpfx)check-cet.out): New.
7962         (generated): Add check-cet.out.
7963         * sysdeps/x86/cpu-features.c: Include <dl-cet.h> and
7964         <cet-tunables.h>.
7965         (TUNABLE_CALLBACK (set_x86_ibt)): New prototype.
7966         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
7967         (init_cpu_features): Call get_cet_status to check CET status
7968         and update dl_x86_feature_1 with CET status.  Call
7969         TUNABLE_CALLBACK (set_x86_ibt) and TUNABLE_CALLBACK
7970         (set_x86_shstk).  Disable and lock CET in libc.a.
7971         * sysdeps/x86/cpu-tunables.c: Include <cet-tunables.h>.
7972         (TUNABLE_CALLBACK (set_x86_ibt)): New function.
7973         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
7974         * sysdeps/x86/sysdep.h (_CET_NOTRACK): New.
7975         (_CET_ENDBR): Define if not defined.
7976         (ENTRY): Add _CET_ENDBR.
7977         * sysdeps/x86/dl-tunables.list (glibc.tune): Add x86_ibt and
7978         x86_shstk.
7979         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Add
7980         _CET_ENDBR.
7981         (_dl_runtime_profile): Likewise.
7982
7983 2018-07-16  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
7984
7985         [BZ #21895]
7986         * sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
7987         restore r2 on longjmp.
7988         * sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
7989         test list.
7990         Added rules to build test tst-setjmp-bug21895-static.
7991         Added module setjmp-bug21895 and rules to build a shared object from it.
7992         * sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
7993         * sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.
7994
7995 2018-07-15  Wilco Dijkstra  <wdijkstr@arm.com>
7996
7997         * benchtests/bench-strcasestr.c: Rename __strnlen to strnlen.
7998         * benchtests/bench-strstr.c: Likewise.
7999         * string/memmem.c (FASTSEARCH): Define.
8000         * string/str-two-way.h (two_way_short_needle): Minor cleanups.
8001         Add support for FASTSEARCH.
8002         * string/strcasestr.c (AVAILABLE): Use read-ahead __strnlen.
8003         * string/strstr.c (AVAILABLE): Use read-ahead __strnlen.
8004         (FASTSEARCH): Define.
8005         * string/test-strcasestr.c: Rename __strnlen to strnlen.
8006         * string/test-strstr.c: Likewise.
8007
8008 2018-07-15  H.J. Lu  <hongjiu.lu@intel.com>
8009
8010         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Undef
8011         SHADOW_STACK_POINTER_OFFSET after including <jmp_buf-ssp.h>.
8012
8013 2018-07-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
8014             H.J. Lu  <hongjiu.lu@intel.com>
8015
8016         * sysdeps/i386/__longjmp.S: Include <jmp_buf-ssp.h>.
8017         (__longjmp): Restore shadow stack pointer if shadow stack is
8018         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
8019         isn't defined for __longjmp_cancel.
8020         * sysdeps/i386/bsd-_setjmp.S: Include <jmp_buf-ssp.h>.
8021         (_setjmp): Save shadow stack pointer if shadow stack is enabled
8022         and SHADOW_STACK_POINTER_OFFSET is defined.
8023         * sysdeps/i386/bsd-setjmp.S: Include <jmp_buf-ssp.h>.
8024         (setjmp): Save shadow stack pointer if shadow stack is enabled
8025         and SHADOW_STACK_POINTER_OFFSET is defined.
8026         * sysdeps/i386/setjmp.S: Include <jmp_buf-ssp.h>.
8027         (__sigsetjmp): Save shadow stack pointer if shadow stack is
8028         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8029         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Include
8030         <jmp_buf-ssp.h>.
8031         (____longjmp_chk): Restore shadow stack pointer if shadow stack
8032         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8033         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
8034         Remove jmp_buf-ssp.sym.
8035         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
8036         <jmp_buf-ssp.h>.
8037         (____longjmp_chk): Restore shadow stack pointer if shadow stack
8038         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8039         * sysdeps/x86/Makefile (gen-as-const-headers): Add
8040         jmp_buf-ssp.sym.
8041         * sysdeps/x86/jmp_buf-ssp.sym: New dummy file.
8042         * sysdeps/x86_64/__longjmp.S: Include <jmp_buf-ssp.h>.
8043         (__longjmp): Restore shadow stack pointer if shadow stack is
8044         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
8045         isn't defined for __longjmp_cancel.
8046         * sysdeps/x86_64/setjmp.S: Include <jmp_buf-ssp.h>.
8047         (__sigsetjmp): Save shadow stack pointer if shadow stack is
8048         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
8049
8050 2018-07-14  H.J. Lu  <hongjiu.lu@intel.com>
8051
8052         [BZ #22563]
8053         * nptl/pthread_create.c: Include <tls-setup.h>.
8054         (__pthread_create_2_1): Call tls_setup_tcbhead.
8055         * sysdeps/generic/tls-setup.h: New file.
8056         * sysdeps/x86/nptl/tls-setup.h: Likewise.
8057         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
8058         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET):
8059         Likewise.
8060         * sysdeps/i386/nptl/tls.h (tcbhead_t): Rename __glibc_reserved1
8061         to feature_1.
8062         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
8063         * sysdeps/x86/sysdep.h (X86_FEATURE_1_IBT): New.
8064         (X86_FEATURE_1_SHSTK): Likewise.
8065         (CET_ENABLED): Likewise.
8066         (IBT_ENABLED): Likewise.
8067         (SHSTK_ENABLED): Likewise.
8068
8069 2018-07-13  Rafal Luzynski  <digitalfreak@lingonborough.com>
8070
8071         [BZ #23208]
8072         * localedata/Makefile (test-input): Add dsb_DE.UTF-8.
8073         (LOCALES): Likewise.
8074         * localedata/dsb_DE.UTF-8.in: New file.
8075         * localedata/locales/dsb_DE (LC_COLLATE): Fix syntax error.
8076
8077 2018-07-12  Florian Weimer  <fweimer@redhat.com>
8078
8079         * nptl/allocatestack.c [_STACK_GROWS_UP] (allocate_stack): Call
8080         __mprotect, not mprotect.
8081
8082 2018-07-11  Florian Weimer  <fweimer@redhat.com>
8083
8084         * io/Makefile (headers): Add bits/statx.h.
8085
8086 2018-07-10  Mike FABIAN  <mfabian@redhat.com>
8087
8088         * localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
8089         * localedata/locales/i18n_ctype: Use correct Unicode version in comments
8090         and headers.
8091         * localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
8092         * localedata/unicode-gen/Makefile: Use option to specify Unicode version
8093         for utf8_gen.py
8094
8095 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8096
8097         * io/Makefile (routines): Add statx.
8098         (tests-internal): Add tst-statx.
8099         * io/Versions (GLIBC_2.28): Export statx.
8100         * io/bits/statx.h: New file.
8101         * io/sys/stat.h [__USE_GNU]: Include it.
8102         * io/fcntl.h [__USE_GNU] (AT_STATX_SYNC_TYPE)
8103         (AT_STATX_SYNC_AS_STAT, AT_STATX_FORCE_SYNC, AT_STATX_DONT_SYNC):
8104         Define.
8105         * io/statx.c: New file.
8106         * io/statx_generic.: Likewise.
8107         * io/tst-statx.: Likewise.
8108         * include/bits/statx.h: Likewise.
8109         * sysdeps/unix/sysv/linux/kernel-features.h
8110         [__LINUX_KERNEL_VERSION >= 0x040B00] (__ASSUME_STATX): Define.
8111         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
8112         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_STATX): Undefine.
8113         * sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
8114         Undefine.
8115         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8116         [__LINUX_KERNEL_VERSION < 0x040C00] (__ASSUME_STATX): Undefine.
8117         * sysdeps/unix/sysv/linux/statx.c: New file.
8118         * manual/filesys.texi: Note that statx is undocumented.
8119         * sysdeps/**/libc*.abilist: Update.
8120
8121 2018-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8122
8123         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Add a comment about
8124         a kernel issue which lead to test failure in some cases.
8125
8126 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8127
8128         [BZ #23036]
8129         * posix/regexec.c (check_node_accept_bytes): When comparing
8130         weights, do not compare an extra byte after the end of the
8131         weights.
8132
8133 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8134
8135         * libio/readline.c: Fix copyright year.
8136         * libio/tst-readline.c Likewise.
8137         * nss/tst-nss-files-hosts-getent.c: Likewise.
8138
8139 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8140
8141         [BZ #18991]
8142         * nss/nss_files/files-XXX.c (internal_getent): Use
8143         __libc_readline_unlocked.  Seek back to the start of the line if
8144         parsing failes with ERANGE.
8145         (get_contents_ret, get_contents): Remove.
8146         * nss/tst-nss-files-hosts-getent.c: New file.
8147         * nss/Makefile (tests): Add tst-nss-files-hosts-getent.
8148         (tst-nss-files-hosts-getent): Link with -ldl.
8149
8150 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8151
8152         * include/stdio.h (__libc_readline_unlocked): Declare.
8153         (__ftello64, __fseeko64): Declare aliases.
8154         * libio/readline.c: New file.
8155         * libio/tst-readline.c: Likewise.
8156         (routines): Add readline.
8157         (tests-internal): Add tst-readlime.
8158         * libio/Versions (GLIBC_PRIVATE): Export __fseeko64, __ftello64,
8159         __libc_readline_unlocked.
8160         * libio/fseeko.c (__fseeko): Rename from fseeko.
8161         (fseeko): Add alias.
8162         [__OFF_T_MATCHES_OFF64_T] (fseeko64, __fseeko64): Likewise.
8163         * libio/fseeko64.c (__fseeko64): Rename from fseeko64.
8164         (fseeko64): Add alias.
8165         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T] (__ftello64): Add alias.
8166         * libio/ftello64.c (__ftello64): Rename from ftello64.
8167         (ftello64): Add alias.
8168
8169 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8170
8171         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT): Add
8172         HWCAP_ATOMICS.
8173
8174 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8175
8176         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features):
8177         Use dl_hwcap without masking.
8178         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT):
8179         Remove HWCAP_CPUID.
8180
8181 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8182
8183         * conform/conformtest.pl (checknamespace): Escape literal braces
8184         in regular expressions.
8185
8186 2018-07-06  Amit Pawar  <amit.pawar@amd.com>
8187
8188         * sysdeps/x86/cpu-features.c (get_common_indeces):
8189         AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
8190         * sysdeps/x86/cpu-features.c (init_cpu_features):
8191         AVX_Fast_Unaligned_Load is disabled for Excavator core.
8192
8193 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8194
8195         * csu/Makefile (CFLAGS-static-reloc.os): Build with stack
8196         protector.
8197         (CFLAGS-elf-init.oS): Likewise.
8198
8199 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8200             Carlos O'Donell  <carlos@redhat.com>
8201
8202         * debug/Makefile (CFLAGS-stack_chk_fail_local.c): Remove
8203         $(no-stack-protector).  stack_chk_fail_local.c can be compiled
8204         with stack protector enabled because there is no risk of infinite
8205         recursion.
8206
8207 2018-07-05  Maciej W. Rozycki  <macro@mips.com>
8208
8209         [BZ #19818]
8210         [BZ #23307]
8211         * libc-abis (ABSOLUTE): New ABI.
8212         * sysdeps/unix/sysv/linux/mips/libc-abis (ABSOLUTE): New ABI.
8213         * NEWS: Mention the new ABI.
8214
8215 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8216
8217         [BZ # 17662]
8218         * libio/stdio.h [__USE_GNU] (RENAME_NOREPLACE, RENAME_EXCHANGE)
8219         (RENAME_WHITEOUT): Define.
8220         [__USE_GNU] (renameat2): Declare.
8221         * stdio-common/Makefile (routines): Add renameat2.
8222         (tests): Add tst-renameat2.
8223         * stdio-common/Versions (GLIBC_2_28): Export renameat2.
8224         * stdio-common/renameat2.c: New file.
8225         * stdio-common/tst-renameat2.c: Likewise.
8226         * sysdeps/unix/sysv/linux/renameat2.c: Likewise.
8227         * manual/filesys.texi (Temporary Files): Note that renameat2 is
8228         undocumented.
8229         * sysdeps/unix/sysv/linux/kernel-features.h
8230         [__LINUX_KERNEL_VERSION >= 0x030F00] (__ASSUME_RENAMEAT2): Define.
8231         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
8232         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
8233         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8234         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
8235         * sysdeps/unix/sysv/linux/sh/kernel-features.h
8236         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_RENAMEAT2): Undefine.
8237         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
8238         [__LINUX_KERNEL_VERSION < 0x031000] (__ASSUME_RENAMEAT2): Undefine.
8239         * include/stdio.h (__renameat): Add alias for renameat.
8240         * stdio-common/renameat.c (__renameat): Rename from renameat.
8241         Add hidden definition and alias.
8242         * sysdeps/unix/sysv/linux/renameat.c: Likewise.
8243         * sysdeps/mach/hurd/renameat.c: Likewise.
8244         * sysdeps/**/libc*.abilist: Add renameat2.
8245
8246 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8247
8248         * posix/bug-regex33.c: Fix build after regex sync.
8249
8250 2018-07-04  Carlos O'Donell  <carlos@redhat.com>
8251
8252         [BZ #23164]
8253         * localedata/tst-langinfo-setlocale.c: New file.
8254         * localedata/tst-langinfo-setlocale-static.c: New file.
8255         * localedata/tst-langinfo-newlocale.c: New file.
8256         * localedata/tst-langinfo-newlocale-static.c: New file.
8257         * localedata/Makefile (test-srcs): Remove tst-langinfo. Add
8258         tst-langinfo-setlocale, tst-langinfo-setlocale-static,
8259         tst-langinfo-newlocale, tst-langinfo-newlocale-static.
8260         (tests-static): Remove tst-langinfo-static. Add
8261         tst-langinfo-newlocale-static, tst-langinfo-setlocale-static.
8262         (tests-special): Remove $(objpfx)tst-langinfo.out,
8263         $(objpfx)tst-langinfo-static.out. Add
8264         $(objpfx)tst-langinfo-setlocale.out,
8265         $(objpfx)tst-langinfo-newlocale.out,
8266         $(objpfx)tst-langinfo-setlocale-static.out,
8267         $(objpfx)tst-langinfo-newlocale-static.out.
8268         ($(objpfx)tst-langinfo.out): Remove.
8269         ($(objpfx)tst-langinfo-static.out): Remove.
8270         ($(objpfx)tst-langinfo-newlocale.out): New target.
8271         ($(objpfx)tst-langinfo-newlocale-static.out): New target.
8272         (test-xfail-tst-langinfo-newlocale-static): Add.
8273         ($(objpfx)tst-langinfo-setlocale.out): New target.
8274         ($(objpfx)tst-langinfo-setlocale-static.out): New target.
8275         * localedata/tst-langinfo.c: Call test_locale.
8276         * localedata/tst-langinfo.sh: Add LC_MONETARY CURRENCY_SYMBOL test
8277         data.
8278
8279 2018-07-04  Florian Weimer  <fweimer@redhat.com>
8280
8281         testrun.sh: Implement --tool=strace, --tool=valgrind
8282         * Makefile (testrun-script): Define variable.
8283         (testrun.sh): Use variable.
8284         * manual/install.texi (Tools for Compilation): make 4.0 or later
8285         is required.
8286         * configure.ac: Check for make 4.0 or later.
8287         * INSTALL: Regenerate.
8288         * configure: Likewise.
8289
8290 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8291
8292         [BZ #23233]
8293         [BZ #21163]
8294         [BZ #18986]
8295         [BZ #13762]
8296         * posix/Makefile (tests): Add bug-regex37 and bug-regex38.
8297         * posix/PCRE.tests: Remove invalid test.
8298         * posix/bug-regex28.c: Fix expected values for used syntax.
8299         * posix/bug-regex37.c: New file.
8300         * posix/bug-regex38.c: Likewise.
8301         * posix/regcomp.c: Sync with gnulib.
8302         * posix/regex.c: Likewise.
8303         * posix/regex.h: Likewise.
8304         * posix/regex_internal.c: Likewise.
8305         * posix/regex_internal.h: Likewise.
8306         * posix/regexec.c: Likewise.
8307
8308 2018-06-26  Mike FABIAN  <mfabian@redhat.com>
8309
8310         [BZ #23308]
8311         * unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
8312         * localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
8313         * localedata/unicode-gen/EastAsianWidth.txt: likewise.
8314         * localedata/unicode-gen/PropList.txt: likewise.
8315         * localedata/unicode-gen/UnicodeData.txt: likewise.
8316         * localedata/charmaps/UTF-8: Regenerate.
8317         * localedata/locales/i18n_ctype: likewise.
8318         * localedata/locales/tr_TR: likewise.
8319         * localedata/locales/translit_circle: likewise.
8320         * localedata/locales/translit_cjk_compat: likewise.
8321         * localedata/locales/translit_combining: likewise.
8322         * localedata/locales/translit_compat: likewise.
8323         * localedata/locales/translit_font: likewise.
8324         * localedata/locales/translit_fraction: likewise.
8325
8326 2018-07-03  Florian Weimer  <fweimer@redhat.com>
8327
8328         [BZ #23363]
8329         * stdio-common/tst-printf.c (DEC, INT, UNS, fp_test): Remove.
8330         * stdio-common/tst-printf.sh: Adjust expected output.
8331         * LICENSES: Update.
8332
8333 2018-07-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8334
8335         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl): Remove
8336         symbol.
8337
8338 2018-07-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
8339
8340         * stdio-common/Makefile (test-srcs): Add tst-printfsz-islongdouble.
8341         (tests-special) Add $(objpfx)tst-printfsz-islongdouble.out.
8342         ($(objpfx)tst-printfsz-islongdouble.out): New build and run rule.
8343         * stdio-common/tst-printfsz-islongdouble.c: New file.
8344         * stdio-common/tst-printfsz-islongdouble.sh: Likewise.
8345         * sysdeps/ieee754/ldbl-128ibm-compat/Makefile:
8346         [subdir == stdio-common] (routines): Add ieee128-printf_size.
8347         [subdir == stdio-common] (tests-internal): Add
8348         test-printf-size-ieee128, and test-printf-size-ibm128.
8349         [subdir == stdio-common] (CFLAGS-test-printf-size-ieee128.c)
8350         (CFLAGS-test-printf-size-ibm128.c): New variables.
8351         [subdir == stdio-common] (tests-special): Add
8352         $(objpfx)test-printf-size-ieee128.out and
8353         $(objpfx)test-printf-size-ibm128.out.
8354         [subdir == stdio-common] ($(objpfx)test-printf-size-ieee128.out)
8355         ($(objpfx)test-printf-size-ibm128.out): New build and run rules.
8356         * sysdeps/ieee754/ldbl-128ibm-compat/Versions (libc): Add
8357         __printf_sizeieee128.
8358         * sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c:
8359         New file.
8360         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ibm128.c:
8361         Likewise.
8362         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ieee128.c:
8363         Likewise.
8364
8365 2018-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8366
8367         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t.
8368         (exp2f_inline): Likewise.
8369         * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise.
8370         (__math_uflowf): Likewise.
8371         (__math_may_uflowf): Likewise.
8372         (__math_divzerof): Likewise.
8373         (__math_invalidf): Likewise.
8374         * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise.
8375         (__math_oflowf): Likewise.
8376         (__math_uflowf): Likewise.
8377         (__math_may_uflowf): Likewise.
8378         (__math_divzerof): Likewise.
8379         (__math_invalidf): Likewise.
8380
8381 2018-06-29  DJ Delorie  <dj@redhat.com>
8382             Carlos O'Donell  <carlos@redhat.com>
8383
8384         [BZ #23329]
8385         * include/libc-symbols.h: Comment the freeres framework.
8386         * include/set-hooks.h: Include libc-symbols.h.  Fix comment.
8387         * dlfcn/Makefile (libdl-routines): Add dlfreeres.
8388         * dlfcn/Versions (GLIBC_PRIVATE): Add __libdl_freeres.
8389         * dlfcn/dlerror.c: Include libc-symbols.h
8390         (__dlerror_main_freeres): New function.
8391         * dlfcn/dlfreeres.c: New file.
8392         * dlfcn/sdlfreeres.c: New file.
8393         * include/dlfcn.h: Declare __dlerror_main_freeres.
8394         * malloc/set-freeres.c: Declare __libdl_freeres, and
8395         __libpthread_freeres.
8396         (__libc_subfreeres): Call __libdl_freeres, and __libpthread_freeres if
8397         the releavant libraries are loaded.
8398         * malloc/thread-freeres.c: Add comments.
8399         * nptl/Makefile (libpthread-routines): Add nptlfreeres.
8400         * nptl/Version (GLIBC_PRIVATE): Add __libpthread_freeres.
8401         * nptl/allocatestack.c (__nptl_free_stacks): New function.
8402         (__free_stacks): Rename to...
8403         (free_stacks): ...this. Mark static.
8404         (queue_stack): Call free_stacks.
8405         * nptl/libc_pthread_init.c [SHARED] (freeres_libpthread): Delete.
8406         * nptl/nptl-init.c: Delete delcaration of nptl_freeres.
8407         * sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
8408         ptr_freeres element from struct.
8409         (pthread_functions): Remove .ptr_freeres from struct initializer.
8410         [SHARED] (nptl_freeres): Remove.
8411         * nptl/nptlfreeres.c: New file.
8412         * nptl/pthreadP.h
8413         [IS_IN (libpthread) && SHARED ] (__unwind_freeres): Rename to...
8414         [IS_IN (libpthread)] (__nptl_unwind_freeres): ...this.  Mark
8415         attribute_hidden.
8416         (__free_stacks): Rename to...
8417         (__nptl_stacks_freeres): ...this.
8418         (__shm_directory_freeres): Declare.
8419         * nptl/unwind-forcedunwind.c (__unwind_freeres): Rename to...
8420         (__nptl_unwind_freeres): ...this.
8421         * resolv/res-close.c: Add comment.
8422         * resolv/resolv_conf.c: Include libc-symbols.h.
8423         * string/strerror_l.c: Include libc-symbols.h.
8424         * sunrpc/rpc_thread.c: Include libc-symbols.h.
8425         * sysdeps/mach/strerror_l.c: Inlcude libc-symbols.h
8426         * sysdeps/unix/sysv/linux/shm-directory.c (freeit): Rename to...
8427         [IS_IN (libpthread)] (__shm_directory_freeres): ...this.
8428
8429 2018-06-29  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8430
8431         * stdlib/tst-strfmon_l.c: Add tests for long double.
8432
8433 2018-06-29  Michael Wolf  <milupo@sorbzilla.de>
8434
8435         [BZ #23208]
8436         * localedata/SUPPORTED (dsb_DE/UTF-8): New entry.
8437         * localedata/locales/dsb_DE: New file.
8438
8439 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8440
8441         [BZ #23140]
8442         * localedata/locales/hy_AM (mon): Synchronize with CLDR (lowercase,
8443         genitive case).
8444         (alt_mon): New entry, import from CLDR (nominative case).
8445
8446 2018-06-29  Sylvain Lesage  <severo@rednegra.net>
8447
8448         [BZ #22996]
8449         * localedata/locales/es_BO (LC_PAPER): Change to “copy "en_US"”.
8450
8451 2018-06-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8452
8453         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
8454         Use vector registers.
8455
8456         * sysdeps/aarch64/multiarch/memmove_falkor.S
8457         (__memcpy_falkor): Use vector registers.
8458
8459 2018-06-29  Martin Sebor  <msebor@redhat.com>
8460
8461         * manual/stdio.texi (Customizing Printf): Mention interaction
8462         with GCC built-ins.
8463
8464 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
8465
8466         [BZ #23307]
8467         * elf/dl-lookup.c (check_match): Do not reject a symbol whose
8468         `st_value' is 0 if `st_shndx' is SHN_ABS.
8469         * elf/tst-absolute-zero.c: New file.
8470         * elf/tst-absolute-zero-lib.c: New file.
8471         * elf/tst-absolute-zero-lib.lds: New file.
8472         * elf/Makefile (tests): Add `tst-absolute-zero'.
8473         (modules-names): Add `tst-absolute-zero-lib'.
8474         (LDLIBS-tst-absolute-zero-lib.so): New variable.
8475         ($(objpfx)tst-absolute-zero-lib.so): New dependency.
8476         ($(objpfx)tst-absolute-zero: New dependency.
8477
8478 2018-06-29  Zack Weinberg  <zackw@panix.com>
8479
8480         * configure.ac: New command-line option --disable-crypt.
8481         Force --disable-nss-crypt when --disable-crypt is given, with a
8482         warning if it was explicitly enabled.
8483         * configure: Regenerate.
8484         * config.make.in: New boolean substitution variable $(build-crypt).
8485         * Makeconfig: Only include 'crypt' in all-subdirs and rpath-dirs
8486         when $(build-crypt).
8487         * manual/install.texi: Document --disable-crypt.
8488         * INSTALL: Regenerate.
8489
8490         * crypt/Makefile: Remove code conditional on $(crypt-in-libc),
8491         which is never set.
8492         * conform/Makefile: Only include libcrypt.a in
8493         linknamespace-libs-xsi and linknamespace-libs-XPG4
8494         when $(build-crypt).
8495         * elf/Makefile (CFLAGS-tst-linkall-static.c): Only define
8496         USE_CRYPT to 1 when $(build-crypt).
8497         (tst-linkall-static): Only link libcrypt.a when $(build-crypt).
8498         (localplt-built-dso): Only add libcrypt.so when $(build-crypt).
8499         * elf/tst-linkall-static.c: Only include crypt.h when USE_CRYPT.
8500
8501 2018-06-29  Zack Weinberg  <zackw@panix.com>
8502
8503         * crypt/crypt.h, posix/unistd.h: Update comments and
8504         prototypes for crypt and crypt_r.
8505
8506         * manual/crypt.texi (Cryptographic Functions): New initial
8507         exposition.
8508         (crypt): Section renamed to 'Passphrase Storage'.  Full rewrite.
8509         (Unpredictable Bytes): Improve initial exposition.  Clarify error
8510         behavior of getentropy and getrandom.
8511         * manual/examples/genpass.c: Generate a salt using getentropy
8512         instead of the current time. Use hash $5$ (SHA-2-256).
8513         * manual/examples/testpass.c: Demonstrate validation against
8514         hashes generated with three different one-way functions.
8515
8516         * manual/intro.texi: crypt.texi does not need an overview
8517         anymore.
8518
8519         * manual/nss.texi, manual/memory.texi, manual/socket.texi
8520         * manual/terminal.texi: Consistently refer to "passphrases"
8521         * instead of "passwords", and to the "user database" instead
8522         * of the "password database".
8523         * manual/users.texi: Similarly.  Add notes about how actual
8524         passphrase hashes are now stored in the shadow database.
8525         Remove 20-year-old junk todo note.
8526
8527 2018-06-29  Zack Weinberg  <zackw@panix.com>
8528
8529         * manual/crypt.texi: Use a normal top-level @node declaration.
8530         Move most of the introductory text to the 'crypt' section.
8531         Move the example programs below the @deftypefun for 'crypt_r'.
8532         Move the 'getpass' section...
8533         * manual/terminal.texi: ...here.
8534
8535 2018-06-29  Zack Weinberg  <zackw@panix.com>
8536             Florian Weimer <fweimer@redhat.com>
8537
8538         * posix/unistd.h: Do not declare encrypt.
8539         (_XOPEN_CRYPT): Remove macro definition.
8540         (crypt): Declare only for _USE_MISC.
8541         * stdlib/stdlib.h: Do not declare setkey.
8542         * crypt/crypt.h: Do not declare encrypt, setkey, encrypt_r, setkey_r.
8543         * sunrpc/Makefile: Do not install des_crypt.h nor rpc_des.h.
8544
8545         * crypt/crypt-entry.c: Make fcrypt a compat symbol.
8546         * crypt/crypt_util.c: Make encrypt, encrypt_r, setkey, setkey_r
8547         into compat symbols.  Don't define initial_perm if it's not
8548         going to be used.
8549         * crypt/cert.c: Link explicitly with the expected versions for
8550         setkey and encrypt.  If they are not available at all, mark
8551         the test as unsupported.
8552
8553         * sunrpc/des_crypt.c: Unconditionally block linkage with
8554         cbc_crypt and ecb_crypt for new binaries.
8555         * sunrpc/des_soft.c: Unconditionally block linkage with
8556         des_setparity for new binaries.
8557
8558         * manual/crypt.texi: Remove the entire "DES Encryption"
8559         section.  Also remove the paragraph talking about FIPS 140-2
8560         from the introduction.
8561         * manual/string.texi (strfry, memfrob): Revise.  Recommend use
8562         of libgcrypt for "real" encryption, not DES.
8563         * manual/conf.texi (Constants for Sysconf): Mention that
8564         _XOPEN_CRYPT is no longer impelemented.
8565
8566         * conform/data/unistd.h-data: Remove crypt function declaration.
8567
8568 2018-06-29  Florian Weimer  <fweimer@redhat.com>
8569
8570         [BZ #23351]
8571         * malloc/hooks.c: Update comments on restoring of dumped heaps.
8572         (disallow_malloc_check): Remove variable.
8573         (__malloc_check_init): Adjust.
8574         (malloc_set_state): Update comment.
8575         * malloc/malloc.c (__malloc_get_state, __malloc_set_state): Remove
8576         declarations.
8577
8578 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8579
8580         [BZ #23140]
8581         * localedata/locales/ast_ES (mon): Rename to...
8582         (alt_mon): This.
8583         (mon): Import from CLDR (genitive case).
8584
8585 2018-06-29  Daniel Alvarez  <dalvarez@redhat.com>
8586             Jakub Sitnicki  <jkbs@redhat.com>
8587
8588         [BZ #21812]
8589         * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Retry
8590         on NLM_F_DUMP_INTR.
8591
8592 2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8593
8594         * manual/llio.texi: Remove spurious space.
8595
8596 2018-06-28  Florian Weimer  <fweimer@redhat.com>
8597
8598         [BZ #23349]
8599         * time/bits/types/struct_timespec.h: Change header inclusion guard to
8600         _STRUCT_TIMESPEC.
8601
8602 2018-06-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8603
8604         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add __strfromieee128,
8605          __strtoieee128, __strtoieee128_l,__wcstoieee128 and __wcstoieee128_l.
8606         * sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c: New file.
8607         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c: New file.
8608         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c: New file.
8609         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c: New file.
8610         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c: New file.
8611
8612 2018-06-27  Maciej W. Rozycki  <macro@mips.com>
8613
8614         [BZ #23266]
8615         * nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_pwent):
8616         Copy and null-terminate entries that are not terminated, in
8617         addition to empty ones.
8618
8619 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8620
8621         [BZ #18023]
8622         * include/alloca.h (stackinfo_alloca_round, extend_alloca)
8623         (extend_alloca_account): Remove.
8624         * manual/stdio.texi (Variable Arguments Output): Update comment.
8625
8626 2018-06-27  Joseph Myers  <joseph@codesourcery.com>
8627
8628         * nptl/sockperf.c: Remove file.
8629
8630 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8631
8632         [BZ #18023]
8633         * elf/dl-deps.c (_dl_map_object_deps): Use struct
8634         scratch_buffer instead of extend_alloca.
8635
8636 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8637
8638         [BZ #18023]
8639         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Use struct
8640         scratch_buffer instead of extend_alloca.  Update comments.
8641
8642 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8643
8644         [BZ #18023]
8645         * posix/wordexp.c (parse_tilde): Use struct scratch_buffer
8646         instead of extend_alloca.
8647
8648 2018-06-26  Joseph Myers  <joseph@codesourcery.com>
8649
8650         [BZ #13888]
8651         * posix/Makefile (CFLAGS-tst-spawn3.c): New variable.
8652         * posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not
8653         /tmp.
8654         * scripts/test-installation.pl: Put temporary files in build
8655         directory, not /tmp.
8656         * stdio-common/Makefile (CFLAGS-bug3.c): New variable.
8657         (CFLAGS-bug4.c): Likewise.
8658         (CFLAGS-bug5.c): Likewise.
8659         (CFLAGS-test-fseek.c): Likewise.
8660         (CFLAGS-test-popen.c): Likewise.
8661         (CFLAGS-test_rdwr.c): Likewise.
8662         * stdio-common/bug3.c (main): Put temporary file in OBJPFX, not
8663         /tmp.
8664         * stdio-common/bug4.c (main): Likewise.
8665         * stdio-common/bug5.c (main): Likewise.
8666         * stdio-common/test-fseek.c (TESTFILE): Likewise.
8667         * stdio-common/test-popen.c (do_test): Likewise.
8668         * stdio-common/test_rdwr.c (main): Likewise.
8669
8670 2018-06-26  Patsy Franklin  <pfrankli@redhat.com>
8671
8672         * nptl/sem_open.c [!__HAVE_64B_ATOMICS] (sem_open): Don't update pad.
8673         (sem_open): Set sem.newsem.pad to zero for valgrind.
8674
8675 2018-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8676
8677         [BZ #20251]
8678         * NEWS: Mention fcntl64 addition.
8679         * csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel.
8680         * login/utmp_file.c: Likewise.
8681         * sysdeps/posix/fdopendir.c: Likewise.
8682         * sysdeps/posix/opendir.c: Likewise.
8683         * sysdeps/unix/pt-fcntl.c: Likewise.
8684         * include/fcntl.h (__libc_fcntl64, __fcntl64,
8685         __fcntl64_nocancel_adjusted): New prototype.
8686         (__fcntl_nocancel_adjusted): Remove prototype.
8687         * io/Makefile (routines): Add fcntl64.
8688         (CFLAGS-fcntl64.c): New rule.
8689         * io/Versions [GLIBC_2.28] (fcntl64): New symbol.
8690         [GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64.
8691         * io/fcntl.h (fcntl64): Add prototype and redirect if
8692         __USE_FILE_OFFSET64 is defined.
8693         * io/fcntl64.c: New file.
8694         * manual/llio.text: Add a note for which commands fcntl acts a
8695         cancellation point.
8696         * nptl/Makefile (CFLAGS-fcntl64.c): New rule.
8697         * sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols.
8698         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64):
8699         New symbols.
8700         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64,
8701         F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for
8702         non-LFS case.
8703         * sysdeps/unix/sysv/linux/fcntl64.c: New file.
8704         * sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename
8705         to __fcntl64_nocancel.
8706         (__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted.
8707         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename
8708         to __fcntl64_nocancel.
8709         * sysdeps/generic/not-cancel.h: Likewise.
8710         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file.
8711         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks.
8712         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
8713         (fcntl64): New symbol.
8714         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8715         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8716         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8717         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
8718         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
8719         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
8720         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8721         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8722         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8723         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8724         * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl,
8725         fcntl64): Likewise.
8726         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8727         * sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise.
8728         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8729         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8730         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8731         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8732         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
8733         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8734         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
8735         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
8736         Likewise.
8737         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
8738         Likewise.
8739         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8740         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
8741         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8742
8743 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8744
8745         Run thread shutdown functions in an explicit order.
8746         * malloc/thread-freeres.c (__libc_thread_subfreeres): Remove hook
8747         definition.
8748         (__libc_thread_freeres): Call thread shutdown functions
8749         explicitly.
8750         * include/rpc/rpc.h (__rpc_thread_destroy): Add hidden attribute.
8751         * include/string.h (__strerror_thread_freeres): Declare.
8752         * malloc/arena.c (__malloc_arena_thread_freeres): Renamed from
8753         arena_thread_freeres.  No longer static.  Remove thread shutdown
8754         hook registration.
8755         * malloc/malloc-internal.h (__malloc_arena_thread_freeres):
8756         Declare.
8757         * resolv/res-close.c (__res_thread_freeres): Renamed from
8758         res_thread_freeres.  No longer static.  Remove thread shutdown
8759         hook registration.
8760         * resolv/resolv-internal.h (__res_thread_freeres): Declare.
8761         * resolv/resolv_conf.c (freeres): Remove incorrect section
8762         attribute and use libc_freeres_fn.
8763         * string/strerror_l.c (__strerror_thread_freeres): Renamed from
8764         strerror_thread_freeres.  No longer static.  Remove thread
8765         shutdown hook registration.
8766         * sysdeps/mach/strerror_l.c (__strerror_thread_freeres): Likewise.
8767         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Remove thread
8768         shutdown hook registration.
8769         * Makerules (shlib.lds): Do not provide section boundary symbols
8770         for __libc_thread_subfreeres.
8771         * manual/memory.texi (Basic Allocation): Update comment.
8772
8773 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8774
8775         Remove always-defined _RPC_THREAD_SAFE_ macro.
8776         * sunrpc/Makefile (sunrpc-CPPFLAGS, CPPFLAGS, BUILD_CPPFLAGS):
8777         Do not define _RPC_THREAD_SAFE_.
8778         * include/rpc/rpc.h: Remove _RPC_THREAD_SAFE_ preprocessor
8779         conditional.
8780         * sunrpc/clnt_perr.c: Likewise.
8781         * sunrpc/clnt_raw.c: Likewise.
8782         * sunrpc/clnt_simp.c: Likewise.
8783         * sunrpc/key_call.c: Likewise.
8784         * sunrpc/rpc_common.c: Likewise.
8785         * sunrpc/rpc_main.c: Likewise.
8786         * sunrpc/rpc_thread.c: Likewise.
8787         * sunrpc/svc.c: Likewise.
8788         * sunrpc/svc_raw.c: Likewise.
8789         * sunrpc/svc_simple.c: Likewise.
8790         * sumrpc/svcauth_des.c: Likewise.
8791
8792 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8793
8794         * libio/Makefile (tests-internal): Add tst-vtables,
8795         tst-vtables-interposed.
8796         * libio/tst-vtables.c: New file.
8797         * libio/tst-vtables-common.c: Likewise.
8798         * libio/tst-vtables-interposed.c: Likewise.
8799
8800 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8801
8802         * support/support_test_main.c (support_test_main): Only call
8803         setvbuf if not disables.
8804         * support/test-driver.c (main): Check TEST_NO_SETVBUF.
8805         * support/test-driver.h (struct test_config): Add no_setvbuf member.
8806
8807 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8808
8809         [BZ #23313]
8810         * libio/vtables.c (check_stdfiles_vtables): New ELF constructor.
8811
8812 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8813
8814         [BZ #18023]
8815         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
8816         Use struct scratch_buffer instead of extend_alloca.
8817
8818 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8819
8820         [BZ #18023]
8821         * nss/getent.c (initgroups_keys): Use dynarray instead of
8822         extend_alloca.
8823
8824 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8825
8826         [BZ #18023]
8827         * nis/nss_nis/nis-initgroups.c (get_uid, _nss_nis_initgroups_dyn):
8828         Use struct scratch_buffer instead of extend_alloca.
8829
8830 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8831
8832         [BZ #18023]
8833         * nss/nss_compat/compat-initgroups.c (getgrent_next_nss): Fall
8834         back to malloc directly, without stack allocations.
8835
8836 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8837
8838         [BZ #18023]
8839         * nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
8840         of extend_alloca.
8841
8842 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8843
8844         [BZ #18023]
8845         * nscd/grpcache.c (addgrbyX): Use struct scratch_buffer instead
8846         of extend_alloca.
8847         * nscd/hstcache.c (addhstbyX): Likewise.
8848         * nscd/pwdcache.c (addpwbyX): Likewise.
8849         * nscd/servicescache.c (addservbyX): Likewise.
8850
8851 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8852
8853         [BZ #18023]
8854         * nscd/connections.c (read_cmdline): New function.
8855         (restart): Use it.  Update comment.
8856
8857 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
8858
8859         [BZ #23140]
8860         * localedata/locales/csb_PL (mon): Rename to...
8861         (alt_mon): This.
8862         (abmon): Rename to...
8863         (ab_alt_mon): This.
8864         (mon): Add with proper genitive forms, copy from Wikipedia.
8865         (abmon): Likewise.
8866
8867 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
8868
8869         [BZ #19485]
8870         * localedata/locales/csb_PL (mon): Fix typos:
8871         "łżëkwiôt" -> "łżëkwiat" (April); "lëpinc" -> "lëpińc" (July).
8872         (yesstr): Add, value is "jo".
8873         (nostr): Add, value is "nié".
8874
8875 2018-06-22  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
8876
8877         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Set as the generic file for
8878         all log1p and significand functions on m680x0.
8879         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_log1p.c instead
8880         of s_significand.c..
8881         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
8882         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Likewise.
8883         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Likewise.
8884         * sysdeps/m68k/m680x0/fpu/s_significand.c: Move all the code to
8885         s_log1p.c and include it..
8886
8887 2018-06-21  Vincent Chen  <vincentc@andestech.com>
8888
8889         * elf/elf.h (R_NDS32_NONE): New define.
8890         (R_NDS32_32_RELA): Likewise.
8891         (R_NDS32_COPY): Likewise.
8892         (R_NDS32_GLOB_DAT): Likewise.
8893         (R_NDS32_JUMP_SLOT): Likewise.
8894         (R_NDS32_RELATIVE): Likewise.
8895         (R_NDS32_TLS_TPOFF): Likewise.
8896         (R_NDS32_TLS_DESC): Likewise.
8897
8898 2018-06-21  Mark Wielaard  <mark@klomp.org>
8899
8900         * elf/elf.h (R_BPF_MAP_FD): Removed.
8901         (R_BPF_64_64, R_BPF_64_32): New.
8902
8903 2018-06-21  Florian Weimer  <fweimer@redhat.com>
8904
8905         [BZ #23253]
8906         * sysdeps/generic/math_private.h (default_libc_feholdsetround_ctx):
8907         Renamed from libc_feholdsetround_ctx.
8908         (default_libc_feresetround_ctx): Renamed from
8909         libc_feresetround_ctx.
8910         (default_libc_feholdsetround_noex_ctx): Renamed from
8911         libc_feholdsetround_noex_ctx.
8912         (default_libc_feresetround_noex_ctx): Renamed from
8913         libc_feresetround_noex_ctx.
8914         [!HAVE_RM_CTX] (libc_feholdsetround_ctx, libc_feresetround_ctx)
8915         (libc_feholdsetround_noex_ctx, libc_feresetround_noex_ctx): Macros
8916         forwardning to the old implementations under the new names.
8917         * sysdeps/i386/fpu/fenv_private.h [__SSE_MATH__]
8918         (libc_feholdexcept_setround_ctx, libc_fesetenv_ctx)
8919         (libc_feupdateenv_ctx, libc_feholdsetround_ctx)
8920         (libc_feresetround_ctx): Forward to default implements for i386
8921         and MATH_SET_BOTH_ROUNDING_MODES.
8922         * sysdeps/i386/Makefile [$(subdir) == math] (CFLAGS-e_gamma_r.c):
8923         Add -DMATH_SET_BOTH_ROUNDING_MODES.
8924
8925 2018-06-20  Joseph Myers  <joseph@codesourcery.com>
8926
8927         * string/tst-cmp.c: Include <libc-diag.h>.
8928         (strncmp_max): Disable -Wstringop-overflow= around call to
8929         strncmp.
8930         (strncasecmp_max): Disable -Wstringop-overflow= around call to
8931         strncasecmp.
8932
8933         * string/bug-strpbrk1.c: Include <libc-diag.h>.
8934         (main): Disable -Wunused-value around call to strpbrk.
8935         * string/bug-strspn1.c: Include <libc-diag.h>.
8936         (main): Disable -Wunused-value around call to strspn.
8937
8938 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
8939             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
8940
8941         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: New file.
8942         * sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h: New file.
8943
8944 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
8945
8946         * math/Makefile (libm-calls): Move s_significandF to...
8947         (gen-libm-calls): ... here.
8948         * math/s_significand_template.c: New file.
8949         * math/s_significand.c: Removed.
8950         * math/s_significandf.c: Removed.
8951         * math/s_significandl.c: Removed.
8952         * sysdeps/ieee754/ldbl-opt/s_significand.c: Removed.
8953         * sysdeps/ieee754/ldbl-opt/s_significandl.c: Removed.
8954
8955         * math/e_exp2_template.c (declare_mgen_finite_alias,
8956         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): Move to...
8957         * sysdeps/generic/math-type-macros.h (declare_mgen_finite_alias,
8958         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): ... here.
8959
8960 2018-06-20  Florian Weimer  <fweimer@redhat.com>
8961
8962         * libio/libioP.h (IO_validate_vtable): Avoid ptrdiff_t overflow.
8963
8964 2018-06-19  Joseph Myers  <joseph@codesourcery.com>
8965
8966         [BZ #23280]
8967         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Pass sign of
8968         floating-point number to strtod functions rather than possibly
8969         negating result of those functions.
8970         * stdio-common/tst-scanf-round.c: New file.
8971         * stdio-common/Makefile (tests): Add tst-scanf-round.
8972         ($(objpfx)tst-scanf-round): Depend on $(libm).
8973
8974 2018-06-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8975
8976         * sysdeps/mach/hurd/localplt.data: Move to...
8977         * sysdeps/mach/hurd/i386/localplt.data: new file. Add + REL
8978         R_386_GLOB_DAT like on Linux i386.
8979
8980 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
8981
8982         * sysdeps/unix/sysv/linux/alpha/bits/shm.h [__USE_MISC]
8983         (SHM_STAT_ANY): New macro.
8984         * sysdeps/unix/sysv/linux/arm/bits/shm.h [__USE_MISC]
8985         (SHM_STAT_ANY): Likewise.
8986         * sysdeps/unix/sysv/linux/bits/shm.h [__USE_MISC]
8987         (SHM_STAT_ANY): Likewise.
8988         * sysdeps/unix/sysv/linux/generic/bits/shm.h [__USE_MISC]
8989         (SHM_STAT_ANY): Likewise.
8990         * sysdeps/unix/sysv/linux/hppa/bits/shm.h [__USE_MISC]
8991         (SHM_STAT_ANY): Likewise.
8992         * sysdeps/unix/sysv/linux/ia64/bits/shm.h [__USE_MISC]
8993         (SHM_STAT_ANY): Likewise.
8994         * sysdeps/unix/sysv/linux/mips/bits/shm.h [__USE_MISC]
8995         (SHM_STAT_ANY): Likewise.
8996         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h [__USE_MISC]
8997         (SHM_STAT_ANY): Likewise.
8998         * sysdeps/unix/sysv/linux/s390/bits/shm.h [__USE_MISC]
8999         (SHM_STAT_ANY): Likewise.
9000         * sysdeps/unix/sysv/linux/sh/bits/shm.h [__USE_MISC]
9001         (SHM_STAT_ANY): Likewise.
9002         * sysdeps/unix/sysv/linux/sparc/bits/shm.h [__USE_MISC]
9003         (SHM_STAT_ANY): Likewise.
9004         * sysdeps/unix/sysv/linux/x86/bits/shm.h [__USE_MISC]
9005         (SHM_STAT_ANY): Likewise.
9006
9007         * sysdeps/unix/sysv/linux/alpha/bits/sem.h [__USE_MISC]
9008         (SEM_STAT_ANY): New macro.
9009         * sysdeps/unix/sysv/linux/bits/sem.h [__USE_MISC]
9010         (SEM_STAT_ANY): Likewise.
9011         * sysdeps/unix/sysv/linux/generic/bits/sem.h [__USE_MISC]
9012         (SEM_STAT_ANY): Likewise.
9013         * sysdeps/unix/sysv/linux/hppa/bits/sem.h [__USE_MISC]
9014         (SEM_STAT_ANY): Likewise.
9015         * sysdeps/unix/sysv/linux/ia64/bits/sem.h [__USE_MISC]
9016         (SEM_STAT_ANY): Likewise.
9017         * sysdeps/unix/sysv/linux/mips/bits/sem.h [__USE_MISC]
9018         (SEM_STAT_ANY): Likewise.
9019         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h [__USE_MISC]
9020         (SEM_STAT_ANY): Likewise.
9021         * sysdeps/unix/sysv/linux/s390/bits/sem.h [__USE_MISC]
9022         (SEM_STAT_ANY): Likewise.
9023         * sysdeps/unix/sysv/linux/sparc/bits/sem.h [__USE_MISC]
9024         (SEM_STAT_ANY): Likewise.
9025         * sysdeps/unix/sysv/linux/x86/bits/sem.h [__USE_MISC]
9026         (SEM_STAT_ANY): Likewise.
9027
9028         * sysdeps/unix/sysv/linux/alpha/bits/msq.h [__USE_MISC]
9029         (MSG_STAT_ANY): New macro.
9030         * sysdeps/unix/sysv/linux/bits/msq.h [__USE_MISC]
9031         (MSG_STAT_ANY): Likewise.
9032         * sysdeps/unix/sysv/linux/generic/bits/msq.h [__USE_MISC]
9033         (MSG_STAT_ANY): Likewise.
9034         * sysdeps/unix/sysv/linux/hppa/bits/msq.h [__USE_MISC]
9035         (MSG_STAT_ANY): Likewise.
9036         * sysdeps/unix/sysv/linux/ia64/bits/msq.h [__USE_MISC]
9037         (MSG_STAT_ANY): Likewise.
9038         * sysdeps/unix/sysv/linux/mips/bits/msq.h [__USE_MISC]
9039         (MSG_STAT_ANY): Likewise.
9040         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h [__USE_MISC]
9041         (MSG_STAT_ANY): Likewise.
9042         * sysdeps/unix/sysv/linux/s390/bits/msq.h [__USE_MISC]
9043         (MSG_STAT_ANY): Likewise.
9044         * sysdeps/unix/sysv/linux/sparc/bits/msq.h [__USE_MISC]
9045         (MSG_STAT_ANY): Likewise.
9046         * sysdeps/unix/sysv/linux/x86/bits/msq.h [__USE_MISC]
9047         (MSG_STAT_ANY): Likewise.
9048
9049         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9050         (MAP_TYPE): Change value to 0x2b.
9051
9052 2018-06-18  Florian Weimer  <fweimer@redhat.com>
9053
9054         [BZ #15722]
9055         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink
9056         socket with SOCK_CLOEXEC.
9057
9058 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
9059
9060         [BZ #23303]
9061         * sysdeps/powerpc/powerpc64/le/Makefile
9062         (CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
9063         (CFLAGS-tst-wcstod-nan-sign.c): Likewise.
9064         (gnulib-tests): Also add $(f128-loader-link) for
9065         tst-strtod-nan-sign abd tst-wcstod-nan-sign.
9066
9067 2018-06-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9068
9069         * include/sys/sendfile.h (__sendfile64): Declare hidden prototype.
9070         * sysdeps/mach/hurd/sendfile.c (sendfile): Call __sendfile64 instead
9071         of sendfile.
9072         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Rename to __sendfile64.
9073         (sendfile64): New strong alias.
9074         * sysdeps/mach/hurd/lseek.c: Include <errno.h>.
9075         * sysdeps/mach/hurd/lseek.c (__libc_lseek): Check that the value
9076         returned by __lseek64 can fit off_t, return EOVERFLOW otherwise.
9077         * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
9078         attribute.
9079         * htl/pt-join.c (__pthread_get_cleanup_stack): Define to
9080         ___pthread_get_cleanup_stack.
9081         * sysdeps/mach/hurd/localplt.data (ld.so): Make ref to __open optional.
9082         * sysdeps/mach/include/mach-shortcuts-hidden.h: New file.
9083         * mach/shortcut.awk: Make syscall stubs include
9084         <mach-shortcuts-hidden.h> and add hidden definition.
9085         * sysdeps/mach/include/mach.h: Include <mach-shortcuts-hidden.h>.
9086         (__mach_msg): Add hidden prototype.
9087         * mach/msg.c: Include <mach.h>.
9088         (__mach_msg): Add hidden definition.
9089         * mach/Makefile ($(mach-syscalls:%=$(objpfx))): Add hidden definition.
9090         * sysdeps/mach/include/mach/mach_traps.h (__mach_reply_port,
9091         __mach_thread_self, __mach_task_self, __mach_host_self, __swtch,
9092         __swtch_pri, __thread_switch, __evc_wait): Add hidden prototypes.
9093         * sysdeps/mach/hurd/localplt.data (siglongjmp, longjmp,
9094         __libc_lseek64, _IO_funlockfile): Whitelist PLT references.
9095         * sysdeps/hurd/include/hurd/signal.h (_hurd_self_sigstate): Add hidden
9096         prototype and definition.
9097         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Use
9098         hidden target for _hurd_self_sigstate.
9099
9100 2018-06-15  Joseph Myers  <joseph@codesourcery.com>
9101
9102         [BZ #23007]
9103         * stdlib/tst-strtod-nan-sign-main.c: New file.
9104         * stdlib/tst-strtod-nan-sign.c: Likewise.
9105         * wcsmbs/tst-wcstod-nan-sign.c: Likewise.
9106         * stdlib/Makefile (tests): Add tst-strtod-nan-sign.
9107         ($(objpfx)tst-strtod-nan-sign): Depend on $(libm).
9108         * wcsmbs/Makefile (tests) Add tst-wcstod-nan-sign.
9109         ($(objpfx)tst-wcstod-nan-sign): Depend on $(libm).
9110
9111 2018-06-15  Herman ten Brugge  <hermantenbrugge@home.nl>
9112
9113         [BZ #23007]
9114         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Return NaN of
9115         appropriate sign.
9116
9117 2018-06-14  Florian Weimer  <fweimer@redhat.com>
9118
9119         [BZ #23290]
9120         * localedata/charmaps/IBM273: Map codepoint 0xbc to U+00AF, so
9121         that the result stays within the ISO-8859-1 range.
9122         * iconvdata/ibm273.c (HAS_HOLES): Define as 0 because all 256
9123         characters are defined in IBM273.
9124
9125 2018-06-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9126
9127         * sysdeps/mach/include/mach/mach_traps.h (__mach_thread_self,
9128         __mach_task_self): Remove attribute_hidden.
9129
9130 2018-06-14  Joseph Myers  <joseph@codesourcery.com>
9131
9132         * string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also
9133         ignore -Wrestrict for one test.
9134
9135 2018-06-14  Steve Ellcey  <sellcey@caviumnetworks.com>
9136             Szabolcs Nagy  <szabolcs.nagy@arm.com>
9137
9138         * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file.
9139
9140 2018-06-14  Florian Weimer  <fweimer@redhat.com>
9141
9142         * scripts/update-abilist.sh: Accept empty list of files to patch.
9143
9144 2018-06-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9145
9146         * sysdeps/mach/hurd/i386/Makefile (test-xfail-check-abi-libhurduser,
9147         test-xfail-check-abi-libmachuser): Add.
9148         * sysdeps/mach/hurd/localplt.data (ld.so): Add __open64, rename
9149         __libc_read and __libc_write to __read and __write.
9150         * sysdeps/hurd/include/hurd/port.h: New file.
9151         * mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
9152         __mach_task_self, __mach_host_self, __swtch, __swtch_pri,
9153         __thread_switch, __evc_wait): Move declarations to...
9154         * sysdeps/mach/include/mach/mach_traps.h: ... new file, and add
9155         attribute_hidden.
9156         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Do not
9157         use PLT to call _hurd_self_sigstate.
9158
9159 2018-06-13  Joseph Myers  <joseph@codesourcery.com>
9160
9161         [BZ #23279]
9162         * stdlib/strtod_l.c (round_and_return): Handle an exponent of
9163         MAX_EXP as overflowing.
9164         * stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
9165         overflow flag.
9166         (round_str): Output also whether result overflows in each rounding
9167         mode.
9168         * stdlib/tst-strtod-round-data: Add more tests.
9169         * stdlib/tst-strtod-round-data.h: Regenerated.
9170         * stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
9171         (TEST): Handle extra arguments for overflow flags.
9172         (struct test_overflow): New type.
9173         [!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
9174         (GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
9175         (test_in_one_mode): Take argument with overflow information.
9176         (do_test): Update calls to test_in_one_mode.
9177
9178 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
9179
9180         * elf/dl-load (_dl_dst_substitute): Correct comment.
9181         (_dl_dst_count): Likewise.
9182
9183         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
9184         lll_futex_timed_wait.
9185
9186 2018-06-12  Joseph Myers  <joseph@codesourcery.com>
9187
9188         [BZ #23277]
9189         * math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
9190         attribute.
9191         * math/test-nan-const.c: New file.
9192         * math/Makefile (tests): Add test-nan-const.
9193         (CFLAGS-test-nan-const.c): New variable.
9194
9195 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9196
9197         * benchtests/scripts/compare_strings.py (process_results): Add
9198         funcs argument.  Compare only functions which are selected.
9199         (main): Check if base function is among selected functions.
9200         Pass selected functions to process_results.
9201         (__main__): Add -f/--functions argument.
9202
9203 2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
9204             Hongbo Zhang  <hongbo.zhang@linaro.org>
9205
9206         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
9207         __memcpy_falkor for phecda core.
9208         * sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
9209         __memmove_falkor for phecda core.
9210         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
9211         __memset_falkor for phecda core.
9212         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
9213         for phecda core.
9214         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
9215         macro to identify phecda core.
9216
9217 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
9218             Andreas Schwab  <schwab@suse.de>
9219             Dmitry V. Levin  <ldv@altlinux.org>
9220             Florian Weimer <fweimer@redhat.com>
9221
9222         [BZ #23102]
9223         [BZ #21942]
9224         [BZ #18018]
9225         [BZ #23259]
9226         CVE-2011-0536
9227         * elf/dl-dst.h: Remove DL_DST_COUNT.
9228         * elf/dl-deps.c (expand_dst): Call _dl_dst_count.
9229         * elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
9230         (is_dst): Comment.  Support ELF gABI.
9231         (_dl_dst_count): Comment.  Simplify and count DSTs.
9232         (_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
9233         (expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
9234         locals.
9235
9236 2018-06-12  Zack Weinberg  <zackw@panix.com>
9237
9238         * elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
9239         * sysdeps/unix/sysv/linux/dl-sysdep.c
9240         Include not-cancel.h.  Use __close_nocancel instead of __close,
9241         __open64_nocancel instead of __open, __read_nocancel instead of
9242         __libc_read, and __write_nocancel instead of __libc_write.
9243
9244         * csu/check_fds.c (check_one_fd)
9245         * sysdeps/posix/fdopendir.c (__fdopendir)
9246         * sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
9247         instead of __fcntl and/or __libc_fcntl.
9248
9249         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
9250         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
9251         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
9252         Use __open64_nocancel instead of __open_nocancel.
9253
9254         * sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
9255         hidden_proto declarations to the end and issue them if either
9256         IS_IN(libc) or IS_IN(rtld).
9257         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
9258         Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
9259         open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
9260         read_nocancel, waitpid_nocancel, write_nocancel.
9261
9262         * io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
9263         __fcntl_nocancel, __open64_nocancel, __write_nocancel.
9264         * posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.
9265
9266         * nptl/pt-fcntl.c: New file.
9267         * nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
9268         (libpthread-routines): Add pt-fcntl.
9269         * include/fcntl.h (__fcntl_nocancel_adjusted): New function.
9270         (__libc_fcntl): Remove attribute_hidden.
9271         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
9272         __fcntl_nocancel_adjusted, not fcntl_common.
9273         (__fcntl_nocancel): Move to new file fcntl_nocancel.c.
9274         (fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
9275         to fcntl_nocancel.c.
9276         * sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
9277         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
9278         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9279         Define FCNTL_ADJUST_CMD here, as a self-contained macro.
9280
9281         * sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
9282         * sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
9283         * sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
9284         * sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
9285         * sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
9286         * sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
9287         * sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
9288         * sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
9289         * sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
9290         * sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
9291         * sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
9292         * sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
9293         * sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
9294         * sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
9295         * sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
9296         * sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
9297         * sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
9298         * sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
9299         * sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
9300         * sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.
9301
9302         * sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
9303         libpthread-routines.
9304         * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
9305         defines nothing.
9306
9307         * sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
9308         __libc_read, and __write instead of __libc_write.  Define
9309         __open64 in addition to __open.
9310
9311 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9312
9313         [BZ #23250]
9314         [BZ #10686]
9315         * sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
9316         to _private_tm[3] and add __glibc_reserved2.
9317         Add _Static_assert of offset of __private_ss == 0x30.
9318         * sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
9319         __private_ss == 0x40 for ILP32 and == 0x70 for LP64.
9320
9321 2018-06-12  Florian Weimer  <fweimer@redhat.com>
9322
9323         x86: Make strncmp usable from rtld.
9324         * sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
9325         __strncmp_ia32 if in libc (and not in rtld).
9326         * sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
9327         strncmp if not in libc (and not to __strncmp_sse2).
9328
9329 2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>
9330
9331         [BZ #23140]
9332         * localedata/locales/gd_GB (mon): Rename to...
9333         (alt_mon): This.
9334         (mon): Import from CLDR (genitive case).
9335         * localedata/locales/hsb_DE (mon): Rename to...
9336         (alt_mon): This.
9337         (mon): Import from CLDR (genitive case).
9338         * localedata/locales/wa_BE (mon): Rename to...
9339         (alt_mon): This.
9340         (mon): Add, fill with the proper genitive forms, but CLDR data
9341         is incomplete; completed according to the comments in this file.
9342         (d_t_fmt): Do not use "di" before the month name, no longer needed.
9343
9344         * localedata/locales/wa_BE (country_name): Reword
9345         "Beljike" -> "Beldjike".
9346
9347 2018-06-11  Joseph Myers  <joseph@codesourcery.com>
9348
9349         [BZ #23272]
9350         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
9351         cases of non-finite arguments.
9352         * math/libm-test-fma.inc (fma_test_data): Add more tests.
9353
9354 2018-06-10  John David Anglin  <danglin@gcc.gnu.org>
9355
9356         [BZ #23174]
9357         * sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.
9358
9359 2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9360
9361         [BZ #23264]
9362         * include/unistd.h (__execvpex): New prototype.
9363         * posix/Makefile (tests): Add tst-spawn4.
9364         (tests-internal): Add tst-spawn4-compat.
9365         * posix/execvpe.c (__execvpe_common, __execvpex): New functions.
9366         * posix/tst-spawn4-compat.c: New file.
9367         * posix/tst-spawn4.c: Likewise.
9368         * sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
9369         binaries as shell scripts.
9370         * sysdeps/posix/spawni.c (__spawni): Likewise.
9371
9372 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
9373
9374         [BZ #23145]
9375         * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
9376         ($(all-built-dso:=.dynsym): New target.
9377         (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
9378         ($(objpfx)check-initfini.out): New target.
9379         (generated): Add check-initfini.out.
9380         * scripts/check-initfini.awk: New file.
9381         * sysdeps/aarch64/crti.S (_init): Mark as hidden.
9382         (_fini): Likewise.
9383         * sysdeps/alpha/crti.S (_init): Mark as hidden.
9384         (_fini): Likewise.
9385         * sysdeps/arm/crti.S (_init): Mark as hidden.
9386         (_fini): Likewise.
9387         * sysdeps/hppa/crti.S (_init): Mark as hidden.
9388         (_fini): Likewise.
9389         * sysdeps/i386/crti.S (_init): Mark as hidden.
9390         (_fini): Likewise.
9391         * sysdeps/ia64/crti.S (_init): Mark as hidden.
9392         (_fini): Likewise.
9393         * sysdeps/m68k/crti.S (_init): Mark as hidden.
9394         (_fini): Likewise.
9395         * sysdeps/microblaze/crti.S (_init): Mark as hidden.
9396         (_fini): Likewise.
9397         * sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
9398         (_fini): Likewise.
9399         * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
9400         (_fini): Likewise.
9401         * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
9402         (_fini): Likewise.
9403         * sysdeps/nios2/crti.S (_init): Mark as hidden.
9404         (_fini): Likewise.
9405         * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
9406         (_fini): Likewise.
9407         * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
9408         (_fini): Likewise.
9409         * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
9410         (_fini): Likewise.
9411         * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
9412         (_fini): Likewise.
9413         * sysdeps/sh/crti.S (_init): Mark as hidden.
9414         (_fini): Likewise.
9415         * sysdeps/sparc/crti.S (_init): Mark as hidden.
9416         (_fini): Likewise.
9417         * sysdeps/x86_64/crti.S (_init): Mark as hidden.
9418         (_fini): Likewise.
9419
9420 2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9421
9422         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
9423         [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
9424         and TF redirection to KFtype and KF only when the default
9425         long double type is not the IEEE 128-bit floating point type.
9426
9427 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
9428
9429         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
9430         macro.
9431         (HWCAP_USCAT): Likewise.
9432         (HWCAP_ILRCPC): Likewise.
9433         (HWCAP_FLAGM): Likewise.
9434         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
9435         Increase to 28.
9436         (_dl_aarch64_cap_flags): Add new flag names.
9437
9438         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
9439         (MAP_FIXED_NOREPLACE): New macro.
9440         * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
9441         (MAP_FIXED_NOREPLACE): Likewise.
9442         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
9443         (MAP_FIXED_NOREPLACE): Likewise.
9444         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9445         (MAP_FIXED_NOREPLACE): Likewise.
9446         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
9447         (MAP_FIXED_NOREPLACE): Likewise.
9448         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
9449         (MAP_FIXED_NOREPLACE): Likewise.
9450         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
9451         (MAP_FIXED_NOREPLACE): Likewise.
9452         * sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
9453         (MAP_FIXED_NOREPLACE): Likewise.
9454         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
9455         (MAP_FIXED_NOREPLACE): Likewise.
9456         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
9457         (MAP_FIXED_NOREPLACE): Likewise.
9458         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
9459         (MAP_FIXED_NOREPLACE): Likewise.
9460         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
9461         (MAP_FIXED_NOREPLACE): Likewise.
9462         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
9463         (MAP_FIXED_NOREPLACE): Likewise.
9464         * sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
9465         (MAP_FIXED_NOREPLACE): Likewise.
9466         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
9467         (MAP_FIXED_NOREPLACE): Likewise.
9468
9469         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
9470         version to 4.17.
9471
9472 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
9473
9474         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
9475         version to 4.17
9476
9477 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9478
9479         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
9480         int.
9481         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
9482
9483 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9484
9485         * benchtests/scripts/compare_string.py: (process_results) Catch
9486         exception in non-existent base_func and catch exception in
9487         non-existent attribute.
9488         (parse_file) Catch exception if input file does not exist.
9489
9490 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9491
9492         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
9493         options to avoid diff calculation and omit header, respectively.
9494         (main): process --no-diff and --no-header
9495
9496 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9497             H.J. Lu  <hongjiu.lu@intel.com>
9498
9499         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9500         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
9501         wcsncmp-sse2.
9502         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
9503         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
9504         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
9505         and __wcsncmp_sse2.
9506         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
9507         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
9508         AVX unaligned load is fast and vzeroupper is preferred.
9509         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
9510         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
9511         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
9512         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
9513         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
9514         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
9515         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
9516         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
9517         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
9518         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
9519         is undefined.
9520
9521 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9522
9523         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
9524         configuring with --disable-multi-arch, building with
9525         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
9526         Haswell-era CPU.
9527
9528 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9529
9530         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
9531         results from building with “-march=x86-64 -mtune=generic
9532         -mfpmath=sse” and running on a Haswell-era CPU.
9533
9534 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
9535
9536         [BZ #18473]
9537         * soft-fp/sqrttf2.c: Remove file.
9538         * soft-fp/sqrtdf2.c: Move to ....
9539         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
9540         <shlib-compat.h>.
9541         (__sqrtdf2): Make conditional on
9542         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9543         symbol.
9544         * soft-fp/sqrtsf2.c: Move to ....
9545         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
9546         <shlib-compat.h>.
9547         (__sqrtsf2): Make conditional on
9548         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9549         symbol.
9550         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
9551         (gcc-double-routines): Remove sqrtdf2.
9552         (gcc-quad-routines): Remove sqrttf2.
9553         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
9554         Do not filter out sqrtsf2 and sqrtdf2.
9555         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
9556         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
9557
9558 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9559
9560         * sysdeps/generic/libcidn.abilist: Remove file.
9561
9562 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9563
9564         [BZ #23236]
9565         * libio/strfile.h (struct _IO_str_fields): Rename members to
9566         discourage their use and add comment.
9567         (_IO_STR_DYNAMIC): Remove unused macro.
9568         * libio/strops.c (_IO_str_init_static_internal): Do not use
9569         callback pointers.  Call malloc and free.
9570         (_IO_str_overflow): Do not use callback pointers.  Call malloc
9571         and free.
9572         (enlarge_userbuf): Likewise.
9573         (_IO_str_finish): Call free.
9574         * libio/wstrops.c (_IO_wstr_init_static): Initialize
9575         _allocate_buffer_unused.
9576         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
9577         and free.
9578         (enlarge_userbuf): Likewise.
9579         (_IO_wstr_finish): Call free.
9580         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
9581         _allocate_buffer_unused, _free_buffer_unused.
9582         * libio/memstream.c (__open_memstream): Likewise.
9583         * libio/vasprintf.c (_IO_vasprintf): Likewise.
9584         * libio/wmemstream.c (open_wmemstream): Likewise.
9585
9586 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
9587
9588         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
9589         AMD Ryzen 7 1800X.
9590
9591 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
9592
9593         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
9594         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
9595         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
9596         New file.
9597         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
9598         Likewise.
9599         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
9600
9601 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9602
9603         * support/Makefile (libsupport-routines): Add
9604         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
9605         xpthread_barrierattr_setpshared.
9606         * support/xpthread_barrierattr_destroy.c: New file.
9607         * support/xpthread_barrierattr_init.c: Likewise.
9608         * support/xpthread_barrierattr_setpshared.c: Likewise.
9609
9610 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
9611
9612         [BZ #23206]
9613         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
9614         _r_debug and update DT_DEBUG for debugger.
9615
9616 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9617
9618         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
9619         (tst-strtod5i.out): Likewise.
9620
9621 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
9622
9623         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
9624         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
9625         (sparc64-quad-routines): New variable.  Moved from ....
9626         [$(subdir) = soft-fp] (sysdep_routines): Add
9627         $(sparc64-quad-routines).  Moved from ....
9628         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
9629         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
9630         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
9631         moved from ....
9632         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
9633         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
9634         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
9635         * sysdeps/sparc/sparc64/qp_add.c: ... here.
9636         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
9637         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
9638         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
9639         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
9640         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
9641         * sysdeps/sparc/sparc64/qp_div.c: ... here.
9642         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
9643         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
9644         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
9645         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
9646         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
9647         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
9648         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
9649         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
9650         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
9651         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
9652         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
9653         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
9654         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
9655         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
9656         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
9657         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
9658         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
9659         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
9660         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
9661         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
9662         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
9663         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
9664         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
9665         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
9666         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
9667         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
9668         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
9669         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
9670         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
9671         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
9672         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
9673         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
9674         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
9675         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
9676         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
9677         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
9678         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
9679         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
9680         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
9681         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
9682         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
9683         * sysdeps/sparc/sparc64/qp_util.c: ... here.
9684         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
9685         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
9686         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
9687         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
9688         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
9689         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
9690
9691         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
9692         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
9693         (sparc32-quad-routines): New variable.  Moved from ....
9694         [$(subdir) = soft-fp] (sysdep_routines): Add
9695         $(sparc32-quad-routines).  Moved from ....
9696         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
9697         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
9698         moved from ....
9699         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
9700         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
9701         * sysdeps/sparc/sparc32/q_add.c: ... here.
9702         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
9703         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
9704         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
9705         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
9706         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
9707         * sysdeps/sparc/sparc32/q_div.c: ... here.
9708         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
9709         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
9710         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
9711         * sysdeps/sparc/sparc32/q_feq.c: ... here.
9712         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
9713         * sysdeps/sparc/sparc32/q_fge.c: ... here.
9714         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
9715         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
9716         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
9717         * sysdeps/sparc/sparc32/q_fle.c: ... here.
9718         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
9719         * sysdeps/sparc/sparc32/q_flt.c: ... here.
9720         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
9721         * sysdeps/sparc/sparc32/q_fne.c: ... here.
9722         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
9723         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
9724         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
9725         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
9726         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
9727         * sysdeps/sparc/sparc32/q_mul.c: ... here.
9728         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
9729         * sysdeps/sparc/sparc32/q_neg.c: ... here.
9730         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
9731         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
9732         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
9733         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
9734         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
9735         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
9736         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
9737         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
9738         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
9739         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
9740         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
9741         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
9742         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
9743         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
9744         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
9745         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
9746         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
9747         * sysdeps/sparc/sparc32/q_sub.c: ... here.
9748         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
9749         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
9750         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
9751         * sysdeps/sparc/sparc32/q_util.c: ... here.
9752         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
9753         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
9754         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
9755         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
9756
9757 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9758             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9759
9760         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
9761         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
9762         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
9763         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
9764
9765 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
9766
9767         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
9768         powerpc/soft-fp.
9769         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
9770         Likewise.
9771         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
9772         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
9773
9774 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9775
9776         [BZ #23171]
9777         * math/math.h [C++] (iseqsig): Fix parameter type for the long
9778         double version.
9779
9780 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
9781
9782         * sysdeps/sh/Implies: Remove sh/soft-fp.
9783         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
9784         * sysdeps/sh/sfp-machine.h: ... here.
9785
9786 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
9787
9788         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
9789         (__mempcpy_erms): Skip zero length.
9790         (__memmove_erms): Likewise.
9791         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
9792         (__memset_erms): Likewise.
9793
9794 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
9795
9796         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
9797         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
9798         Add functions moved from ....
9799         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
9800         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
9801         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
9802         from ....
9803         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
9804         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
9805         * sysdeps/alpha/e_sqrtl.c: ... here.
9806         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
9807         * sysdeps/alpha/local-soft-fp.h: ... here.
9808         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
9809         * sysdeps/alpha/ots_add.c: ... here.
9810         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
9811         * sysdeps/alpha/ots_cmp.c: ... here.
9812         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
9813         * sysdeps/alpha/ots_cmpe.c: ... here.
9814         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
9815         * sysdeps/alpha/ots_cvtqux.c: ... here.
9816         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
9817         * sysdeps/alpha/ots_cvtqx.c: ... here.
9818         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
9819         * sysdeps/alpha/ots_cvttx.c: ... here.
9820         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
9821         * sysdeps/alpha/ots_cvtxq.c: ... here.
9822         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
9823         * sysdeps/alpha/ots_cvtxt.c: ... here.
9824         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
9825         * sysdeps/alpha/ots_div.c: ... here.
9826         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
9827         * sysdeps/alpha/ots_mul.c: ... here.
9828         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
9829         * sysdeps/alpha/ots_nintxq.c: ... here.
9830         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
9831         * sysdeps/alpha/ots_sub.c: ... here.
9832         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
9833         * sysdeps/alpha/sfp-machine.h: ... here.
9834
9835 2018-05-23  Florian Weimer  <fweimer@redhat.com>
9836
9837         [BZ #19728]
9838         [BZ #19729]
9839         [BZ #22247]
9840         CVE-2016-6261
9841         CVE-2016-6263
9842         CVE-2017-14062
9843         Switch to extern IDNA implementation (libidn2).
9844         * libidn: Remove subdirectory.
9845         * LICENSES: Do not mention licensing conditions for the removed
9846         libidn code.
9847         * config.h.in (HAVE_LIBIDN): Remove.
9848         * include/dlfcn.h (__libc_dlopen): Update comment.
9849         * include/idna.h: Remove file.
9850         * inet/Makefile (routines): Add idna.
9851         (tests-static, tests-internal): Add tst-idna_name_classify.
9852         (LOCALES): Generate locales for tests.
9853         (tst-idna_name_classify.out): Depend on generated locales.
9854         * inet/idna_name_classify.c: New file.
9855         * inet/tst-idna_name_classify.c: Likewise.
9856         * inet/net-internal.h (__idna_to_dns_encoding)
9857         (__idna_from_dns_encoding): Declare.
9858         * inet/net-internal.h (enum idna_name_classification): Define.
9859         (__idna_name_classify): Declare.
9860         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
9861         __idna_from_dns_encoding.
9862         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
9863         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
9864         name as a fallback in case of encoding errors.
9865         (getnameinfo): Use DEPRECATED_NI_IDN.
9866         * inet/idna.c: New file.
9867         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
9868         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
9869         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
9870         (modules-names): Add tst-no-libidn2.
9871         (extra-test-objs): Add tst-no-libidn2.os.
9872         (LDFLAGS-tst-no-libidn2.so): Set soname.
9873         (LOCALES): Set, and generate locales.
9874         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
9875         (tst-resolv-ai_idn-latin1): Likewise.
9876         (tst-resolv-ai_idn-nolibidn2): Likewise.
9877         (tst-resolv-ai_idn.out): Depend on locales.
9878         (tst-resolv-ai_idn-latin1.out): Depend on locales.
9879         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
9880         tst-no-libidn2.so.
9881         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
9882         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
9883         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
9884         * resolv/tst-resolv-ai_idn.c: New file.
9885         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
9886         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
9887         * resolv/tst-no-libidn2.c: Likewise.
9888         * support/support_format_addrinfo.c (format_ai_flags): Do not
9889         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
9890         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
9891         (gaih_inet): Call __idna_to_dns_encoding and
9892         __idna_from_dns_encoding, and use the original (punycode) name if
9893         __idna_from_dns_encoding fails due to an encoding error.
9894         (getaddrinfo): Use DEPRECATED_AI_IDN.
9895         * sysdeps/unix/inet/Subdirs (libidn): Remove.
9896         * sysdeps/unix/inet/configure: Remove file.
9897         * sysdeps/unix/inet/configure.ac: Likewise.
9898
9899 2018-05-23  Florian Weimer  <fweimer@redhat.com>
9900
9901         Implement allocate_once.
9902         * include/allocate_once.h: New file.
9903         * misc/allocate_once.c: Likewise.
9904         * misc/tst-allocate_once.c: Likewise.
9905         * misc/Makefile (routines): Add allocate_once.
9906         (tests-internal): Add tst-allocate_once.
9907         (generated): Add tst-allocate_once.mtrace,
9908         tst-allocate_once-mem.out.
9909         (tests-special): Add tst-allocate_once-mem.out.
9910         (tst-allocate_once-ENV): Set MALLOC_TRACE.
9911         (tst-allocate_once-mem.out): Call mtrace.
9912         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
9913
9914 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
9915
9916         [BZ #23196]
9917         * string/test-memcpy.c (do_test1): New function.
9918         (test_main): Call it.
9919
9920 2018-05-23  Andreas Schwab  <schwab@suse.de>
9921
9922         [BZ #23196]
9923         CVE-2018-11237
9924         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
9925         (L(preloop_large)): Save initial destination pointer in %r11 and
9926         use it instead of %rax after the loop.
9927         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
9928
9929 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
9930
9931         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
9932         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
9933         -I../soft-fp.  Moved from ....
9934         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
9935         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
9936         * sysdeps/aarch64/e_sqrtl.c: ... here.
9937         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
9938         * sysdeps/aarch64/sfp-machine.h: ... here.
9939
9940         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
9941         -Wmaybe-uninitialized around access to fq[0].
9942         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
9943         Likewise.
9944
9945         [BZ #18471]
9946         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
9947         aliases for non-libc case of versioned symbols.
9948         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
9949         (llseek): Define as compat symbol if
9950         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
9951         with link warning.
9952         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
9953         Make into a compat symbol, disabled for minimum symbol version
9954         GLIBC_2.28 and later.
9955         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
9956
9957 2018-05-22  Florian Weimer  <fweimer@redhat.com>
9958
9959         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
9960         not add -mpreferred-stack-boundary=4.
9961         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
9962         (stack-align-test-flags): Likewise.
9963         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
9964         Likewise.
9965         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
9966         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
9967         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
9968         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
9969         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
9970         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
9971         (CFLAGS-tst-align2.c): Likewise.
9972
9973 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
9974
9975         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
9976         (index_arch_Prefer_FSRM): Likewise.
9977         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
9978         Also check Prefer_FSRM.
9979         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
9980         Also return OPTIMIZE (erms) for Prefer_FSRM.
9981
9982 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
9983
9984         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
9985         (index_cpu_FSRM): Likewise.
9986         (reg_FSRM): Likewise.
9987
9988 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
9989
9990         * math/gen-tgmath-tests.py: Import sys.
9991         (Tests.__init__): Initialize macros_seen.
9992         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
9993         if requested to do so for this macro.
9994         (Tests.add_all_tests): Take argument for macro for which to
9995         generate tests.
9996         (Tests.check_macro_list): New function.
9997         (main): Handle check-list argument and argument specifying macro
9998         for which to generate tests.
9999         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
10000         [PYTHON] (tgmath3-macro-tests): Likewise.
10001         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
10002         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
10003         not test-tgmath3.c.
10004         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
10005         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
10006         to CFLAGS.
10007         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
10008         [PYTHON] ($(foreach
10009         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
10010         rule.
10011         [PYTHON] (tests-special): Add
10012         $(objpfx)test-tgmath3-macro-list.out.
10013         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
10014
10015         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
10016         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
10017         later.
10018
10019         [BZ #22639]
10020         * time/tzset.c (SECSPERDAY): Cast to time_t.
10021         * time/tst-y2039.c: New file.
10022         * time/Makefile (tests): Add tst-y2039.
10023
10024 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
10025
10026         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
10027         (PREFETCH_ONE_SET): Remove duplicate line.
10028
10029 2018-05-17  Florian Weimer  <fweimer@redhat.com>
10030
10031         * sysdeps/generic/math-type-macros-double.h: Include
10032         <math-nan-payload-double.h> after <libm-alias-double.h>.
10033         * sysdeps/generic/math-type-macros-float.h: Include
10034         <math-nan-payload-float.h> after <libm-alias-float.h>.
10035         * sysdeps/generic/math-type-macros-float128.h: Include
10036         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
10037         * sysdeps/generic/math-type-macros-ldouble.h: Include
10038         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
10039
10040 2018-05-17  Andreas Schwab  <schwab@suse.de>
10041
10042         * resolv/res_send.c (__res_context_send): Don't set errno when
10043         returing error after malloc failure.
10044
10045 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
10046
10047         * nptl/allocatestack.c (allocate_stack): Remove the
10048         !__ASSUME_PRIVATE_FUTEX paths.
10049         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
10050         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
10051         Likewise.
10052         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
10053         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10054         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10055         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
10056         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
10057         !__ASSUME_PRIVATE_FUTEX path.
10058         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
10059         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
10060         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
10061         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
10062         !__ASSUME_PRIVATE_FUTEX macros.
10063         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
10064         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
10065         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
10066         * sysdeps/unix/sysv/linux/kernel-features.h
10067         (__ASSUME_PRIVATE_FUTEX): Removed.
10068
10069 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
10070
10071         * math/Makefile (libm-narrow-fns): Add div.
10072         (libm-test-funcs-narrow): Likewise.
10073         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
10074         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
10075         * math/gen-auto-libm-tests.c (test_functions): Add div.
10076         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
10077         (NARROW_DIV_ROUND_TO_ODD): Likewise.
10078         (NARROW_DIV_TRIVIAL): Likewise.
10079         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
10080         macro.
10081         (__ddivl): Likewise.
10082         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
10083         ddiv.
10084         (CFLAGS-nldbl-ddiv.c): New variable.
10085         (CFLAGS-nldbl-fdiv.c): Likewise.
10086         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
10087         __nldbl_ddivl.
10088         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
10089         prototype.
10090         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
10091         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
10092         * math/auto-libm-test-in: Add tests of div.
10093         * math/auto-libm-test-out-narrow-div: New generated file.
10094         * math/libm-test-narrow-div.inc: New file.
10095         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
10096         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
10097         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
10098         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
10099         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
10100         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
10101         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
10102         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
10103         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
10104         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
10105         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
10106         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
10107         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
10108         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
10109         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
10110         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
10111         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
10112         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
10113         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10114         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10115         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10116         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10117         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10118         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10119         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10120         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10121         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10122         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10123         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10124         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10125         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10126         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10127         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10128         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10129         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10130         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10131         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10132         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10133         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10134         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10135         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10136         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10137         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10138         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10139
10140 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10141
10142         [BZ #23178]
10143         * nscd/nscd-client.h (sendfileall): Remove prototype.
10144         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
10145         (handle_request): Use writeall instead of sendfileall.
10146         * nscd/aicache.c (addhstaiX): Likewise.
10147         * nscd/grpcache.c (cache_addgr): Likewise.
10148         * nscd/hstcache.c (cache_addhst): Likewise.
10149         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10150         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
10151         * nscd/pwdcache.c (cache_addpw): Likewise.
10152         * nscd/servicescache.c (cache_addserv): Likewise.
10153         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
10154         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
10155         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
10156         Remove define.
10157
10158 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
10159
10160         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
10161         Include <string/strncat.c>.
10162         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
10163         alias.
10164         (__GI___strncat): New hidden alias.
10165
10166 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
10167
10168         * sysdeps/mips/mips32/libm-test-ulps: Update.
10169         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
10170
10171 2018-05-16  Florian Weimer  <fweimer@redhat.com>
10172
10173         * support/Makefile (libsupport-routines): Add support_quote_blob,
10174         support_test_compare_blob.
10175         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
10176         * support/check.h (TEST_COMPARE_BLOB): Define.
10177         (support_test_compare_blob): Declare.
10178         * support/support.h (support_quote_blob): Declare.
10179         * support/support_quote_blob.c: New file.
10180         * support/support_test_compare_blob.c: Likewise.
10181         * support/tst-support_quote_blob.c: Likewise.
10182         * support/tst-test_compare_blob.c: Likewise.
10183
10184 2018-05-16  Florian Weimer  <fweimer@redhat.com>
10185
10186         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
10187         of <strtod_nan_double.h>.
10188         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
10189         instead of SET_MANTISSA.
10190         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
10191         of include <strtod_nan_float.h>.
10192         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
10193         instead of <strtod_nan_ldouble.h>.
10194         * stdlib/strtod_nan_double.h: Move to ...
10195         * sysdeps/generic/math-nan-payload-double.h: ... here.
10196         (FLOAT): Remove definition.
10197         (SET_MANTISSA): Rename to ...
10198         (SET_NAN_PAYLOAD): ... this.
10199         * stdlib/strtod_nan_float.h: Move to ...
10200         * sysdeps/generic/math-nan-payload-float.h: ... here.
10201         (FLOAT): Remove definition.
10202         (SET_MANTISSA): Rename to ...
10203         (SET_NAN_PAYLOAD): ... this.
10204         * sysdeps/generic/math-type-macros-double.h: Include
10205         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
10206         instead of <math-svid-compat.h>.
10207         * sysdeps/generic/math-type-macros-float.h: Include
10208         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
10209         instead of <math-svid-compat.h>.
10210         * sysdeps/generic/math-type-macros-float128.h: Include
10211         <math-nan-payload-float128.h>.
10212         * sysdeps/generic/math-type-macros-ldouble.h: Include
10213         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
10214         instead of <math-svid-compat.h>.
10215         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
10216         check for definition.
10217         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
10218         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
10219         Include <ieee754_float128.h>.
10220         (FLOAT): Remove definition.
10221         (SET_MANTISSA): Rename to ...
10222         (SET_NAN_PAYLOAD): ... this.
10223         * sysdeps/ieee754/float128/strtof128_nan.c: Include
10224         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
10225         Do not include <float128_private.h>.
10226         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
10227         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
10228         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
10229         (FLOAT): Remove definition.
10230         (SET_MANTISSA): Rename to ...
10231         (SET_NAN_PAYLOAD): ... this.
10232         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
10233         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
10234         (FLOAT): Remove definition.
10235         (SET_MANTISSA): Rename to ...
10236         (SET_NAN_PAYLOAD): ... this.
10237         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
10238         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
10239         (FLOAT): Remove definition.
10240         (SET_MANTISSA): Rename to ...
10241         (SET_NAN_PAYLOAD): ... this.
10242         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
10243         of "../stdlib/strtod_nan_double.h".
10244         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
10245         of "../stdlib/strtod_nan_float.h".
10246         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
10247         instead of "../stdlib/strtod_nan_ldouble.h".
10248         * manual/arith.texi (Parsing of Floats): Adjust comment.
10249
10250 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
10251
10252         * math/Makefile (libm-narrow-fns): Add mul.
10253         (libm-test-funcs-narrow): Likewise.
10254         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
10255         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
10256         * math/gen-auto-libm-tests.c (test_functions): Add mul.
10257         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
10258         (NARROW_MUL_ROUND_TO_ODD): Likewise.
10259         (NARROW_MUL_TRIVIAL): Likewise.
10260         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
10261         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
10262         macro.
10263         (__dmull): Likewise.
10264         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
10265         dmul.
10266         (CFLAGS-nldbl-dmul.c): New variable.
10267         (CFLAGS-nldbl-fmul.c): Likewise.
10268         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
10269         __nldbl_dmull.
10270         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
10271         prototype.
10272         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
10273         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
10274         * math/auto-libm-test-in: Add tests of mul.
10275         * math/auto-libm-test-out-narrow-mul: New generated file.
10276         * math/libm-test-narrow-mul.inc: New file.
10277         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
10278         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
10279         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
10280         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
10281         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
10282         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
10283         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
10284         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
10285         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
10286         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
10287         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
10288         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
10289         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
10290         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
10291         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
10292         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
10293         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
10294         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
10295         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10296         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10297         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10298         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10299         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10300         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10301         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10302         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10303         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10304         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10305         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10306         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10307         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10308         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10309         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10310         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10311         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10312         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10313         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10314         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10315         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10316         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10317         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10318         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10319         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10320         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10321
10322 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10323
10324         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
10325         with *%eax in call.
10326
10327 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10328
10329         * sysdeps/i386/ldsodefs.h: Removed.
10330         * sysdeps/x86_64/ldsodefs.h: Moved to ...
10331         * sysdeps/x86/ldsodefs.h: This.
10332         (La_i86_regs): New.
10333         (La_i86_retval): Likewise.
10334         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
10335         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
10336
10337 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10338
10339         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
10340         unnecessary testl.
10341
10342 2018-05-13  Alan Modra  <amodra@gmail.com>
10343
10344         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
10345         R_PARISC_TLS_DTPOFF32 reloc addend.
10346
10347 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10348
10349         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
10350         * math/math.h: Restrict the prototype definition for the functions
10351         issignaling(_Float128) and iszero(_Float128); and template
10352         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
10353         __HAVE_FLOAT128_UNLIKE_LDBL.
10354         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
10355         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
10356         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
10357         __f128() constants; define the type _Float128 as long double;
10358         and reuse long double in __CFLOAT128.
10359
10360 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
10361
10362         * sysdeps/generic/math_private.h: Do not include
10363         <math-barriers.h>.
10364         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
10365         <math_private.h>.
10366         * math/fromfp.h: Include <math-barriers.h>.
10367         * math/math-narrow.h: Likewise.
10368         * math/s_nextafter.c: Likewise.
10369         * math/s_nexttowardf.c: Likewise.
10370         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
10371         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
10372         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
10373         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
10374         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
10375         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
10376         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
10377         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10378         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10379         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10380         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10381         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10382         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10383         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10384         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
10385         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10386         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10387         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
10388         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
10389         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10390         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10391         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10392         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10393         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10394         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
10395         * sysdeps/ieee754/k_standardl.c: Likewise.
10396         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10397         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10398         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10399         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
10400         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
10401         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
10402         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
10403         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
10404         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10405         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10406         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
10407         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
10408         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
10409         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
10410         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10411         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10412         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
10413         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
10414         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
10415         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
10416         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
10417         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
10418
10419 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10420
10421         Use 64-bit epoch values in the time zone file parser.
10422         * include/time.h (internal_time_t): Define.
10423         (__tzfile_compute): Use it.
10424         * time/tzfile.c (struct leap): Use internal_time_t for epoch
10425         member.
10426         (transitions): Switch to internal_time_t.
10427         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
10428         types.
10429         (__tzfile_compute): Use internal_time_t for timer argument.  Check
10430         for truncation before calling __offtime.
10431
10432 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10433
10434         [BZ #23166]
10435         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
10436         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
10437         Likewise.
10438         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
10439         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
10440         export without --enable-obsolete-rpc.
10441         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
10442         symbol.  This should not have been exported, ever.
10443
10444 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
10445
10446         [BZ #23152]
10447         * localedata/locales/gd_GB (abmon): Fix typo in May:
10448         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
10449
10450 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10451
10452         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
10453         Use multiple registers to copy data in loop tail.
10454
10455         * sysdeps/aarch64/multiarch/memmove_falkor.S
10456         (__memmove_falkor): Use multiple registers to move data in
10457         loop tail.
10458
10459 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
10460
10461         * math/math-underflow.h: New file.
10462         * sysdeps/generic/math_private.h: Do not include <float.h>.
10463         (fabs_tg): Remove macro.  Moved to math-underflow.h.
10464         (min_of_type_f): Likewise.
10465         (min_of_type_): Likewise.
10466         (min_of_type_l): Likewise.
10467         (min_of_type_f128): Likewise.
10468         (min_of_type): Likewise.
10469         (math_check_force_underflow): Likewise.
10470         (math_check_force_underflow_nonneg): Likewise.
10471         (math_check_force_underflow_complex): Likewise.
10472         * math/e_exp2_template.c: Include <math-underflow.h>.
10473         * math/k_casinh_template.c: Likewise.
10474         * math/s_catan_template.c: Likewise.
10475         * math/s_catanh_template.c: Likewise.
10476         * math/s_ccosh_template.c: Likewise.
10477         * math/s_cexp_template.c: Likewise.
10478         * math/s_clog10_template.c: Likewise.
10479         * math/s_clog_template.c: Likewise.
10480         * math/s_csin_template.c: Likewise.
10481         * math/s_csinh_template.c: Likewise.
10482         * math/s_csqrt_template.c: Likewise.
10483         * math/s_ctan_template.c: Likewise.
10484         * math/s_ctanh_template.c: Likewise.
10485         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10486         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10487         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10488         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10489         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10490         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10491         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10492         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10493         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10494         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10495         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10496         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10497         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10498         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10499         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10500         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
10501         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10502         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
10503         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10504         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10505         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10506         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10507         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10508         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10509         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
10510         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
10511         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10512         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
10513         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10514         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10515         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10516         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
10517         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10518         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10519         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10520         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
10521         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10522         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10523         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10524         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10525         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
10526         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
10527         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
10528         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
10529         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
10530         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
10531         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
10532         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
10533         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
10534         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10535         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10536         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
10537         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10538         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
10539         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10540         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10541         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10542         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
10543         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
10544         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
10545         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
10546         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
10547         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
10548         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10549         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
10550         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10551         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10552         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
10553         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10554         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10555         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10556         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10557         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
10558         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
10559         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10560         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
10561         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
10562         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10563         * sysdeps/x86/fpu/powl_helper.c: Likewise.
10564         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
10565         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
10566         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
10567         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
10568         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
10569
10570 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10571
10572         * sysdeps/generic/math-barriers.h: New file.
10573         * sysdeps/generic/math_private.h [!math_opt_barrier]
10574         (math_opt_barrier): Move to math-barriers.h.
10575         [!math_opt_barrier] (math_force_eval): Likewise.
10576         * sysdeps/aarch64/fpu/math-barriers.h: New file.
10577         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
10578         math-barriers.h.
10579         (math_force_eval): Likewise.
10580         * sysdeps/alpha/fpu/math-barriers.h: New file.
10581         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
10582         math-barriers.h.
10583         (math_force_eval): Likewise.
10584         * sysdeps/x86/fpu/math-barriers.h: New file.
10585         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
10586         math-barriers.h.
10587         (math_force_eval): Likewise.
10588         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
10589         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
10590         multiple-include guard for rename.
10591         * sysdeps/powerpc/fpu/math-barriers.h: New file.
10592         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
10593         math-barriers.h.
10594         (math_force_eval): Likewise.
10595
10596 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
10597
10598         [BZ #22786]
10599         CVE-2018-11236
10600         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
10601         computation.
10602         * stdlib/Makefile (test-bz22786): New test.
10603         * stdlib/test-bz22786.c: New test.
10604
10605 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10606
10607         * include/math-narrow-eval.h: New file.  Contents moved from ....
10608         * sysdeps/generic/math_private.h: ... here.
10609         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
10610         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
10611         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
10612         * stdlib/strtod_l.c: Likewise.
10613         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
10614         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
10615         * sysdeps/i386/fpu/s_fdim.c: Likewise.
10616         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10617         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10618         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10619         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10620         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10621         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10622         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
10623         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
10624         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
10625         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10626         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
10627         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
10628         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10629         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10630         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10631         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10632         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10633         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10634         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10635         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10636         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
10637         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
10638         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10639         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
10640         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
10641         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
10642
10643 2018-05-08  Andreas Schwab  <schwab@suse.de>
10644
10645         * sysdeps/nptl/internaltypes.h: Fix comment.
10646
10647 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
10648
10649         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
10650         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
10651         hidden.
10652
10653 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10654
10655         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
10656         of I into loop header.
10657         * benchtests/bench-memmove-walk.c
10658         (test_main): Likewise.
10659
10660 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
10661
10662         Revert:
10663         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
10664         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
10665
10666 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
10667
10668         [BZ #20419]
10669         * elf/dl-load.c (open_verify): Fix stack overflow.
10670         * elf/Makefile (tst-big-note): New test.
10671         * elf/tst-big-note-lib.S: New.
10672         * elf/tst-big-note.c: New.
10673
10674 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
10675
10676         * scripts/abilist.awk: Ignore absolute symbols.
10677         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
10678         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
10679         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
10680         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
10681         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
10682         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
10683         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10684         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
10685         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
10686         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
10687         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
10688         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
10689         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
10690         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
10691         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
10692         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
10693         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
10694         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
10695         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10696         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
10697         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
10698         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
10699         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
10700         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
10701         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
10702         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
10703         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
10704         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
10705         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
10706         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
10707         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
10708         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10709         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
10710         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
10711         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
10712         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
10713         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
10714         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
10715         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
10716         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
10717         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
10718         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
10719         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
10720         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
10721         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10722         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
10723         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
10724         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
10725         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
10726         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
10727         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
10728         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
10729         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
10730         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
10731         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
10732         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
10733         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
10734         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10735         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
10736         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
10737         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
10738         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
10739         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
10740         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
10741         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
10742         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
10743         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
10744         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
10745         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
10746         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
10747         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10748         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
10749         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
10750         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
10751         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
10752         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
10753         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
10754         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
10755         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
10756         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
10757         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
10758         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
10759         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
10760         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10761         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
10762         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
10763         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
10764         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
10765         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
10766         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
10767         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
10768         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
10769         Likewise.
10770         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
10771         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
10772         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
10773         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
10774         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10775         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
10776         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
10777         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
10778         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
10779         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
10780         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
10781         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
10782         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
10783         Likewise.
10784         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
10785         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
10786         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
10787         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
10788         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10789         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
10790         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
10791         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
10792         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
10793         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
10794         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
10795         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
10796         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
10797         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
10798         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
10799         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
10800         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
10801         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10802         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
10803         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
10804         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
10805         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
10806         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
10807         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
10808         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
10809         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
10810         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
10811         Likewise.
10812         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
10813         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
10814         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
10815         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
10816         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10817         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
10818         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
10819         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
10820         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
10821         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
10822         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
10823         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
10824         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
10825         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
10826         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
10827         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
10828         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
10829         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
10830         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
10831         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
10832         Likewise.
10833         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
10834         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
10835         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
10836         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10837         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
10838         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
10839         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
10840         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
10841         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
10842         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
10843         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
10844         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
10845         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
10846         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
10847         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
10848         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
10849         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
10850         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
10851         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
10852         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
10853         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
10854         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10855         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
10856         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
10857         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
10858         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
10859         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
10860         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
10861         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
10862         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10863         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
10864         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
10865         Likewise.
10866         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
10867         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
10868         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
10869         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
10870         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
10871         Likewise.
10872         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
10873         Likewise.
10874         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
10875         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
10876         Likewise.
10877         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
10878         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
10879         Likewise.
10880         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
10881         Likewise.
10882         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
10883         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
10884         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
10885         Likewise.
10886         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
10887         Likewise.
10888         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
10889         Likewise.
10890         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
10891         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
10892         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
10893         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
10894         Likewise.
10895         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
10896         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
10897         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
10898         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10899         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10900         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
10901         Likewise.
10902         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
10903         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
10904         Likewise.
10905         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
10906         Likewise.
10907         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
10908         Likewise.
10909         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
10910         Likewise.
10911         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
10912         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
10913         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
10914         Likewise.
10915         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
10916         Likewise.
10917         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
10918         Likewise.
10919         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
10920         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
10921         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
10922         Likewise.
10923         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
10924         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
10925         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
10926         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
10927         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10928         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
10929         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
10930         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
10931         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
10932         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
10933         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
10934         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
10935         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
10936         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
10937         Likewise.
10938         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
10939         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
10940         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
10941         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10942         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
10943         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
10944         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
10945         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
10946         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
10947         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
10948         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
10949         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
10950         Likewise.
10951         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
10952         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
10953         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
10954         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10955         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
10956         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
10957         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
10958         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
10959         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
10960         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
10961         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
10962         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
10963         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
10964         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
10965         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
10966         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
10967         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10968         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
10969         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
10970         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
10971         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
10972         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
10973         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
10974         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
10975         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
10976         Likewise.
10977         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
10978         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
10979         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
10980         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
10981         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10982         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
10983         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
10984         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
10985         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
10986         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
10987         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
10988         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
10989         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
10990         Likewise.
10991         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
10992         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
10993         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
10994         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
10995         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10996         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
10997         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
10998         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
10999         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
11000         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
11001         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
11002         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
11003         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
11004         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
11005         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
11006         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
11007         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
11008         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
11009         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
11010         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
11011         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
11012         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
11013         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
11014         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
11015         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
11016         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
11017         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
11018         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
11019         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
11020         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
11021         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
11022         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
11023         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
11024         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
11025         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
11026         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
11027         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
11028         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
11029
11030 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
11031
11032         [BZ #23137]
11033         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
11034         Use atomic_load_acquire to load __tid.
11035
11036 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11037
11038         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
11039         Restore the pointer into %rdx, after syscall and use %rdx,
11040         instead of %rsi, to restore context.
11041
11042 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11043
11044         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
11045         Pop the pointer into %rdx after syscall and use %rdx, instead
11046         of %rsi, to restore context.
11047
11048 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
11049
11050         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
11051         handlers after setjmp.
11052         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
11053         defined.
11054         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
11055         <libc-pointer-arith.h>.
11056         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
11057         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
11058         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
11059         _JUMP_BUF_SIGSET_BITS_PER_WORD.
11060         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
11061         * sysdeps/x86/__longjmp_cancel.S: New file.
11062         * sysdeps/x86/longjmp.c: Likewise.
11063         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
11064
11065 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11066
11067         * NEWS: Add ustat.h deprecation entry.
11068         * bits/ustat.h: Remove file.
11069         * misc/sys/ustat.h: Likewise.
11070         * misc/ustat.h: Likewise.
11071         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
11072         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
11073         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
11074         compatibility mode.
11075         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
11076         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
11077         generic Linux implementation.
11078
11079 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11080
11081         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
11082         * math/w_expl_compat.c: Likewise.
11083         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
11084
11085 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
11086
11087         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
11088
11089 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11090
11091         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
11092         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
11093         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
11094         Remove.
11095         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
11096         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11097         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11098         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
11099         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
11100         and SYSCALL_LL64.
11101
11102 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11103
11104         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
11105
11106         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
11107         * math/w_asin_template.c: Likewise.
11108         * math/w_atanh_template.c: Likewise.
11109
11110 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
11111
11112         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
11113         to powerpc/powerpc64/be for big-endian.
11114         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
11115         little-endian.
11116
11117         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
11118         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
11119         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
11120         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
11121         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
11122         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
11123         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
11124         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
11125         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
11126         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
11127         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
11128         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
11129         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
11130         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
11131         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
11132         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
11133         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
11134         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
11135         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
11136         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
11137         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
11138         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
11139         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
11140         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
11141         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
11142         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
11143         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
11144         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
11145         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
11146         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
11147         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
11148         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
11149
11150         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
11151         adjusted to imply powerpc64 and older processors on powerpc64/be.
11152         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
11153         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
11154         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
11155         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
11156         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
11157         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
11158         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
11159         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
11160         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
11161         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
11162         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
11163         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
11164         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
11165         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
11166         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
11167         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
11168         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
11169         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
11170         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
11171         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
11172         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
11173         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
11174         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
11175         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
11176         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
11177         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
11178         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
11179         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
11180         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
11181         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
11182         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
11183
11184         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
11185         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
11186         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
11187         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
11188
11189         * sysdeps/powerpc/powerpc64/be/Implies: New file.
11190         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
11191         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
11192         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
11193
11194         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
11195         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
11196         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
11197         * sysdeps/powerpc/powerpc64le/configure: Likewise.
11198         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
11199         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
11200         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
11201         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
11202         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
11203         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
11204         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
11205
11206         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
11207         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
11208         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
11209         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
11210         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
11211         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
11212         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
11213         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
11214         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
11215         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
11216         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
11217
11218         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
11219         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
11220         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
11221         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
11222         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
11223         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
11224         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
11225         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
11226         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
11227         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
11228         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
11229         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
11230
11231         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
11232         and adjusted to imply olders processors.
11233         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
11234         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
11235         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
11236         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
11237         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
11238         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
11239         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
11240         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
11241         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
11242         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
11243         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
11244
11245         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
11246         powerpc64/le.
11247         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
11248         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
11249
11250         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
11251         powerpc64le.
11252         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
11253         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
11254
11255         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
11256         powerpc64/be.
11257         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
11258         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
11259         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
11260
11261         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
11262         powerpc64 and adjusted.
11263         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
11264         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
11265         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
11266         Likewise.
11267
11268 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
11269
11270         * sysdeps/tile: Remove.
11271         * sysdeps/unix/sysv/linux/tile: Likewise.
11272         * README (tilegx-*-linux-gnu): Remove from list of supported
11273         configurations.
11274         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
11275         contribution of support for generic Linux kernel syscall
11276         interface.
11277         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
11278         tilegx configurations.
11279         (Config.install_linux_headers): Do not handle tile.
11280         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
11281         in comment.
11282         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
11283         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
11284         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11285         conditional undefine and redefine.
11286         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
11287         in comment.
11288         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11289         conditional undefine and redefine.
11290
11291 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
11292
11293         * signal/tst-sigaction.c: New file to test BZ #23069.
11294         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
11295
11296 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11297
11298         [BZ #22766]
11299         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
11300         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
11301         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
11302         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
11303
11304 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11305
11306         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
11307         _DIRENT_MATCHES_DIRENT64 is not defined.
11308         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
11309         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
11310         is defined.
11311         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
11312         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
11313
11314 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
11315
11316         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
11317         version to GCC 8 branch.
11318
11319 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
11320
11321         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
11322         (check_no_hidden): Use type of original function when declaring
11323         alias.
11324
11325         * sysdeps/unix/sysv/linux/sys/ptrace.h
11326         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
11327         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
11328         (struct __ptrace_seccomp_metadata): New type.
11329         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
11330         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11331         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
11332         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11333         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
11334         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11335         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
11336         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11337         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
11338         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11339         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
11340         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11341         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
11342         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11343         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
11344         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11345
11346 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11347
11348         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
11349         defined.
11350         * dirent/versionsort.c (versionsort): Likewise.
11351         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
11352         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
11353         * dirent/versionsort64.c (versionsort64): Likewise.
11354         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
11355         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
11356         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
11357         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
11358         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
11359         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
11360         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
11361         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
11362         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
11363         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
11364         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
11365         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
11366         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
11367         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
11368
11369 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
11370
11371         * elf/elf.h (NT_PPC_PKEY): New macro.
11372
11373 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
11374
11375         [BZ #23094]
11376         * localedata/locales/hr_HR: fix thousands_sep and
11377         mon_thousands_sep
11378
11379 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11380
11381         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
11382         (XTABS): Define to TAB3.
11383
11384 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11385
11386         * sysdeps/hppa/fpu/libm-test-ulps: Update.
11387
11388         * dirent/scandir-tail-common.c: New file.
11389         * dirent/scandir-tail.c: Use scandir-tail-common.c.
11390         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
11391         * dirent/scandir.c: Use scandir-tail-common.c.
11392         * dirent/scandirat.c: Likewise.
11393         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
11394         * dirent/scandir64.c (scandir64): Always build and alias to scandir
11395         if _DIRENT_MATCHES_DIRENT64 is defined.
11396         * dirent/scandirat64.c (scandirat64): Likewise.
11397         * include/dirent.h (__scandir_tail): Only define iff
11398         _DIRENT_MATCHES_DIRENT64 is not defined.
11399         (__scandir64_tail): Define regardless.
11400         (__scandirat, scandirat64): Remove libc_hidden_proto.
11401         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
11402         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
11403         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
11404         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
11405         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
11406         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
11407         * sysdeps/unix/sysv/linux/scandir64.c: New file.
11408
11409 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11410
11411         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
11412         New macro.
11413         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
11414         Increase to 24.
11415         (_dl_aarch64_cap_flags): Add asimdfhm.
11416
11417 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
11418
11419         * sysdeps/nios2/libm-test-ulps: Update.
11420
11421 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11422
11423         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
11424         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
11425
11426         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
11427         requirements.
11428          (_DIRENT_MATCHES_DIRENT64): Undef
11429         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
11430         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
11431         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
11432         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
11433         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
11434         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
11435         use getdents64 syscalls as base.
11436         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
11437         symbol if required.
11438         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
11439         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
11440         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
11441         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
11442         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
11443         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
11444         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
11445         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
11446         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
11447         (__get_clockfreq_via_proc_openprom): Use __getdents64.
11448         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
11449
11450 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11451
11452         * scripts/test_printers_common.py (init_test): Disable lock elision.
11453
11454 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11455
11456         * math/test-tgmath.c (count_double, count_float,
11457         count_ldouble, count_cdouble, count_cfloat,
11458         count_cldouble): Use volatile int.
11459
11460 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11461
11462         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
11463         (conformtest-xfail-conds): Add i386-gnu.
11464         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
11465         i386-gnu.
11466         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
11467         ipc_perm.cuid, ipc_perm.cgid): Likewise.
11468         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
11469         msqid_ds.msg_lrpid): Likewise.
11470         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
11471         Likewise.
11472         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
11473         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
11474         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
11475         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
11476         unsigned int.
11477         (struct statvfs64): Likewise.
11478         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
11479         Likewise.
11480         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
11481         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
11482         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
11483         instead of wait_queue.
11484         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
11485         instead of vm_area_struct.
11486         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
11487         struct sched_param definition to it.
11488         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11489         * bits/types/struct_sched_param.h: New file.
11490         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
11491         <bits/types/struct_sched_param.h> instead of <sched.h>.
11492         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
11493         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
11494         generic version but include <bits/pthreadtypes.h> to make struct
11495         sigevent's sigev_notify_attributes field a pthread_attr_t*.
11496         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
11497         non-compliant.
11498         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
11499         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
11500         [__USE_XOPEN] (OFDEL): New macro.
11501         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
11502         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
11503         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
11504         prototypes.
11505         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
11506         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
11507         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
11508         non-compliant.
11509         * sysdeps/i386/sys/ucontext.h: Likewise.
11510         * sysdeps/m68k/sys/ucontext.h: Likewise.
11511         * sysdeps/mips/sys/ucontext.h: Likewise.
11512         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
11513         * sysdeps/mach/hurd/i386/Makefile
11514         (test-xfail-POSIX/fcntl.h/conform): Add.
11515         (test-xfail-POSIX/signal.h/conform): Add.
11516         (test-xfail-POSIX/semaphore.h/conform): Add.
11517         (test-xfail-POSIX/regex.h/conform): Add.
11518         (test-xfail-POSIX/aio.h/conform): Add.
11519         (test-xfail-POSIX/mqueue.h/conform): Add.
11520         (test-xfail-POSIX/sys/types.h/conform): Add.
11521         (test-xfail-UNIX98/fcntl.h/conform): Add.
11522         (test-xfail-UNIX98/netdb.h/conform): Add.
11523         (test-xfail-UNIX98/signal.h/conform): Add.
11524         (test-xfail-UNIX98/semaphore.h/conform): Add.
11525         (test-xfail-UNIX98/regex.h/conform): Add.
11526         (test-xfail-UNIX98/aio.h/conform): Add.
11527         (test-xfail-UNIX98/ftw.h/conform): Add.
11528         (test-xfail-UNIX98/mqueue.h/conform): Add.
11529         (test-xfail-UNIX98/netinet/in.h/conform): Add.
11530         (test-xfail-UNIX98/sys/wait.h/conform): Add.
11531         (test-xfail-UNIX98/sys/sem.h/conform): Add.
11532         (test-xfail-UNIX98/sys/uio.h/conform): Add.
11533         (test-xfail-UNIX98/sys/socket.h/conform): Add.
11534         (test-xfail-UNIX98/sys/types.h/conform): Add.
11535         (test-xfail-UNIX98/stdlib.h/conform): Add.
11536         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
11537         (test-xfail-POSIX2008/fcntl.h/conform): Add.
11538         (test-xfail-POSIX2008/netdb.h/conform): Add.
11539         (test-xfail-POSIX2008/signal.h/conform): Add.
11540         (test-xfail-POSIX2008/semaphore.h/conform): Add.
11541         (test-xfail-POSIX2008/regex.h/conform): Add.
11542         (test-xfail-POSIX2008/aio.h/conform): Add.
11543         (test-xfail-POSIX2008/mqueue.h/conform): Add.
11544         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
11545         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
11546         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
11547         (test-xfail-POSIX2008/sys/types.h/conform): Add.
11548         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
11549         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
11550         (test-xfail-XOPEN2K/netdb.h/conform): Add.
11551         (test-xfail-XOPEN2K/signal.h/conform): Add.
11552         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
11553         (test-xfail-XOPEN2K/regex.h/conform): Add.
11554         (test-xfail-XOPEN2K/aio.h/conform): Add.
11555         (test-xfail-XOPEN2K/ftw.h/conform): Add.
11556         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
11557         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
11558         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
11559         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
11560         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
11561         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
11562         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
11563         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
11564         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
11565         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
11566         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
11567         (test-xfail-XOPEN2K8/signal.h/conform): Add.
11568         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
11569         (test-xfail-XOPEN2K8/regex.h/conform): Add.
11570         (test-xfail-XOPEN2K8/aio.h/conform): Add.
11571         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
11572         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
11573         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
11574         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
11575         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
11576         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
11577         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
11578         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
11579         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
11580         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
11581         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
11582         i386-gnu.
11583         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
11584         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
11585
11586 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
11587
11588         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
11589         --enable-obsolete for powerpc-linux-gnuspe.
11590
11591 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11592
11593         * conform/data/sys/un.h-data: Allow sun_ prefix.
11594         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
11595         prototypes.
11596         * sysdeps/mach/include/mach.h: Likewise.
11597         * sysdeps/mach/include/mach/mig_support.h: Likewise.
11598         * sysdeps/mach/include/mach_error.h: Likewise.
11599
11600 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11601
11602         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
11603         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
11604         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
11605         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
11606
11607 2018-04-16  Andreas Schwab  <schwab@suse.de>
11608
11609         [BZ #19527]
11610         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
11611
11612 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
11613
11614         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
11615         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
11616
11617 2018-04-12  DJ Delorie  <dj@redhat.com>
11618
11619         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
11620         version to 4.16.
11621
11622 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
11623
11624         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
11625         (struct kernel_sigaction): Use the same definition on 31bit as is used
11626         on 64bit.
11627
11628 2018-04-09  Florian Weimer  <fweimer@redhat.com>
11629
11630         [BZ #23037]
11631         * resolv/res_send.c (send_dg): Use designated initializers instead
11632         of assignment to zero-initialize other fields of struct mmsghdr.
11633
11634 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11635
11636         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
11637         __READDIR_ALIAS): Undefine after usage.
11638         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
11639         __READDIR_R_ALIAS): Likewise.
11640         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
11641         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
11642         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
11643         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
11644         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
11645         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
11646         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
11647         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
11648         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
11649         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
11650         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
11651         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
11652         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
11653         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
11654         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
11655         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
11656         * sysdeps/unix/sysv/linux/readdir.c: New file.
11657         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
11658         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
11659         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
11660
11661         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
11662
11663 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
11664
11665         * manual/charset.texi (Converting a Character): Fix typo.
11666
11667 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11668
11669         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11670
11671         * sysdeps/arm/libm-test-ulps: Update.
11672
11673         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
11674         as base implementation.
11675         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
11676         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
11677         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
11678         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
11679         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
11680         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
11681         remove unrequired definitions and update comments.
11682         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
11683         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
11684         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
11685         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
11686         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
11687         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
11688         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
11689         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
11690         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
11691         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
11692         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
11693         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
11694         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
11695         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
11696         and RESET_SA_RESTORER hooks.
11697
11698 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
11699
11700         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
11701
11702 2018-04-05  Florian Weimer  <fweimer@redhat.com>
11703
11704         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
11705         integer overflow, memory leak on error, and indeterminate errno
11706         value.  Add a null wide character to terminate the result string.
11707         * manual/charset.texi (Converting a Character): Mention embedded
11708         null bytes in the mbrtowc input string.  Explain what happens in
11709         the -2 result case.  Do not claim that mbrtowc is simple or
11710         obvious to use.  Adjust the description of the code example.  Use
11711         @code, not @var, for concrete variables.
11712
11713 2018-04-05  Florian Weimer  <fweimer@redhat.com>
11714
11715         * manual/examples/mbstouwcs.c: New file.
11716         * manual/charset.texi (Converting a Character): Include it.
11717
11718 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11719
11720         * include/dirent.h (dirfd): Add hidden proto.
11721         * dirent/dirfd.c (dirfd): Add hidden def.
11722         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
11723         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
11724
11725 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11726
11727         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
11728         sin, cos and sincos to 1 ULP.
11729
11730 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
11731
11732         [BZ #19818]
11733         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
11734         symbols.
11735         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
11736         * elf/tst-absolute-sym.c: New file.
11737         * elf/tst-absolute-sym-lib.c: New file.
11738         * elf/tst-absolute-sym-lib.lds: New file.
11739         * elf/Makefile (tests): Add `tst-absolute-sym'.
11740         (modules-names): Add `tst-absolute-sym-lib'.
11741         (LDLIBS-tst-absolute-sym-lib.so): New variable.
11742         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
11743         ($(objpfx)tst-absolute-sym): New dependency.
11744
11745         [BZ #19818]
11746         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
11747         parameter.
11748         (SYMBOL_ADDRESS): New macro.
11749         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
11750         SYMBOL_ADDRESS for symbol address calculation.
11751         * elf/dl-runtime.c (_dl_fixup): Likewise.
11752         (_dl_profile_fixup): Likewise.
11753         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
11754         * elf/rtld.c (dl_main): Likewise.
11755         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
11756         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
11757         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
11758         (elf_machine_rela): Likewise.
11759         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
11760         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
11761         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
11762         (elf_machine_rela): Likewise.
11763         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
11764         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
11765         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
11766         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
11767         Likewise.
11768         (elf_machine_reloc): Likewise.
11769         (elf_machine_got_rel): Likewise.
11770         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
11771         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
11772         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11773         Likewise.
11774         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11775         Likewise.
11776         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
11777         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
11778         Likewise.
11779         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
11780         Likewise.
11781         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
11782         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
11783         Likewise.
11784         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
11785         Likewise.
11786         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
11787         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
11788
11789 2018-04-04  Zack Weinberg  <zackw@panix.com>
11790
11791         * sysdeps/generic/internal-signals.h: Include signal.h,
11792         sigsetops.h, and stdbool.h.
11793         (__libc_signal_block_all): Actually block all signals.
11794         (__libc_signal_block_app): Likewise.
11795         (__libc_signal_restore_set): Actually restore the signal mask.
11796
11797 2018-04-04  Florian Weimer  <fweimer@redhat.com>
11798
11799         inet: Actually build and run tst-deadline.
11800         * inet/Makefile (tests-internal): Add tst-deadline and do not
11801         overwrite the variable.
11802         (tests-static-internal): Remove variable.
11803
11804 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
11805
11806         [BZ #22947]
11807         * bits/uio-ext.h (RWF_APPEND): New.
11808         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
11809         * manual/llio.texi: Document RWF_APPEND.
11810         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
11811         (RWF_SUPPORTED): Add RWF_APPEND.
11812
11813 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11814
11815         [BZ #22391]
11816         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
11817         check for internal nptl signals.
11818         * nptl/sigaction.c (__sigaction): Likewise.
11819         * signal/sigaddset.c (sigaddset): Likewise.
11820         * signal/sigdelset.c (sigdelset): Likewise.
11821         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
11822         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
11823         value.
11824         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
11825         to filter out internal nptl signals.
11826         * signal/tst-sigset.c (do_test): Check ech signal indidually and
11827         also check realtime signals using standard macros.
11828         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
11829         __is_internal_signal, __libc_signal_block_all,
11830         __libc_signal_block_app, __libc_signal_restore_set): New functions.
11831         * sysdeps/nptl/sigfillset.c: Remove file.
11832         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
11833         Change return to bool.
11834         (__clear_internal_signals): Remove SIGTIMER clean since it is
11835         equal to SIGCANEL on Linux.
11836         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
11837         signal set was constructed using standard functions.
11838
11839 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11840
11841         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
11842         ifname is too long.
11843         * hurd/hurdsig.c (interrupted_reply_port_location): Use
11844         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
11845         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
11846         hidden def.
11847         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
11848         * signal/sigaddset.c: Include <sigsetopts.h>.
11849         * signal/sigdelset.c: Likewise.
11850
11851 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11852
11853         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
11854         (__cos): Likewise.
11855         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
11856         logic as sin and cos.
11857
11858 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11859
11860         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
11861         inputs.  Return correct sign.
11862         (do_sincos): Remove small input check before do_sin, let do_sin set
11863         the sign.
11864         (__sin): Likewise.
11865         (__cos): Likewise.
11866
11867 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11868
11869         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
11870         (do_cos_slow): Likewise.
11871         (do_sin_slow): Likewise.
11872         (reduce_and_compute): Likewise.
11873         (slow): Likewise.
11874         (slow1): Likewise.
11875         (slow2): Likewise.
11876         (sloww): Likewise.
11877         (sloww1): Likewise.
11878         (sloww2): Likewise.
11879         (bslow): Likewise.
11880         (bslow1): Likewise.
11881         (bslow2): Likewise.
11882         (cslow2): Likewise.
11883
11884 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11885
11886         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
11887         (do_cos): Remove corp parameter and calculations.
11888         (do_sin): Likewise.
11889         (do_sincos): Remove cor variable.
11890         (__sin): Use do_sincos for huge inputs.
11891         (__cos): Likewise.
11892         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
11893         (reduce_and_compute_sincos): Remove unused function.
11894
11895 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11896
11897         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
11898         reduce_sincos, improve accuracy to 136 bits.
11899         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
11900         (__sin): Use improved reduction and simplified do_sincos calculation.
11901         (__cos): Likewise.
11902         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
11903
11904 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11905
11906         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
11907         (do_sincos_2): Likewise.
11908         (__sin): Remove middle range reduction case.
11909         (__cos): Likewise.
11910         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
11911         reduction case.
11912
11913 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11914
11915         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
11916         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
11917         inputs.
11918         (__cos): Likewise.
11919         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
11920
11921 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
11922
11923         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
11924         version to 4.16
11925
11926 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11927
11928         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
11929         Remove definitions.
11930         (opendir_oflags): Use O_DIRECTORY regardless.
11931         (__opendir, __opendirat): Remove need_isdir_precheck usage.
11932         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
11933
11934 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11935
11936         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
11937         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
11938         macros.
11939         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
11940         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
11941         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
11942         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
11943         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
11944         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
11945
11946         * htl/Makefile: Bump licence to LGPL 2.1+.
11947         * htl/alloca_cutoff.c: Likewise.
11948         * htl/cthreads-compat.c: Likewise.
11949         * htl/lockfile.c: Likewise.
11950         * htl/pt-alloc.c: Likewise.
11951         * htl/pt-cancel.c: Likewise.
11952         * htl/pt-cleanup.c: Likewise.
11953         * htl/pt-create.c: Likewise.
11954         * htl/pt-dealloc.c: Likewise.
11955         * htl/pt-detach.c: Likewise.
11956         * htl/pt-exit.c: Likewise.
11957         * htl/pt-getattr.c: Likewise.
11958         * htl/pt-initialize.c: Likewise.
11959         * htl/pt-internal.h: Likewise.
11960         * htl/pt-join.c: Likewise.
11961         * htl/pt-self.c: Likewise.
11962         * htl/pt-setcancelstate.c: Likewise.
11963         * htl/pt-setcanceltype.c: Likewise.
11964         * htl/pt-sigmask.c: Likewise.
11965         * htl/pt-spin-inlines.c: Likewise.
11966         * htl/pt-testcancel.c: Likewise.
11967         * htl/pt-yield.c: Likewise.
11968         * htl/tests/test-1.c: Likewise.
11969         * htl/tests/test-10.c: Likewise.
11970         * htl/tests/test-11.c: Likewise.
11971         * htl/tests/test-12.c: Likewise.
11972         * htl/tests/test-13.c: Likewise.
11973         * htl/tests/test-14.c: Likewise.
11974         * htl/tests/test-15.c: Likewise.
11975         * htl/tests/test-16.c: Likewise.
11976         * htl/tests/test-17.c: Likewise.
11977         * htl/tests/test-2.c: Likewise.
11978         * htl/tests/test-3.c: Likewise.
11979         * htl/tests/test-4.c: Likewise.
11980         * htl/tests/test-5.c: Likewise.
11981         * htl/tests/test-6.c: Likewise.
11982         * htl/tests/test-7.c: Likewise.
11983         * htl/tests/test-8.c: Likewise.
11984         * htl/tests/test-9.c: Likewise.
11985         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
11986         * sysdeps/htl/bits/cancelation.h: Likewise.
11987         * sysdeps/htl/bits/pthread-np.h: Likewise.
11988         * sysdeps/htl/bits/pthread.h: Likewise.
11989         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
11990         * sysdeps/htl/bits/semaphore.h: Likewise.
11991         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
11992         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
11993         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
11994         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
11995         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
11996         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
11997         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
11998         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
11999         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
12000         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
12001         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
12002         * sysdeps/htl/old_pt-atfork.c: Likewise.
12003         * sysdeps/htl/pt-atfork.c: Likewise.
12004         * sysdeps/htl/pt-attr-destroy.c: Likewise.
12005         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
12006         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
12007         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
12008         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
12009         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
12010         * sysdeps/htl/pt-attr-getscope.c: Likewise.
12011         * sysdeps/htl/pt-attr-getstack.c: Likewise.
12012         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
12013         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
12014         * sysdeps/htl/pt-attr-init.c: Likewise.
12015         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
12016         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
12017         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
12018         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
12019         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
12020         * sysdeps/htl/pt-attr-setscope.c: Likewise.
12021         * sysdeps/htl/pt-attr-setstack.c: Likewise.
12022         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
12023         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
12024         * sysdeps/htl/pt-attr.c: Likewise.
12025         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
12026         * sysdeps/htl/pt-barrier-init.c: Likewise.
12027         * sysdeps/htl/pt-barrier-wait.c: Likewise.
12028         * sysdeps/htl/pt-barrier.c: Likewise.
12029         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
12030         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
12031         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
12032         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
12033         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
12034         * sysdeps/htl/pt-cond-destroy.c: Likewise.
12035         * sysdeps/htl/pt-cond-init.c: Likewise.
12036         * sysdeps/htl/pt-cond-signal.c: Likewise.
12037         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
12038         * sysdeps/htl/pt-cond-wait.c: Likewise.
12039         * sysdeps/htl/pt-cond.c: Likewise.
12040         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
12041         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
12042         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
12043         * sysdeps/htl/pt-condattr-init.c: Likewise.
12044         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
12045         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
12046         * sysdeps/htl/pt-destroy-specific.c: Likewise.
12047         * sysdeps/htl/pt-equal.c: Likewise.
12048         * sysdeps/htl/pt-getconcurrency.c: Likewise.
12049         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
12050         * sysdeps/htl/pt-getschedparam.c: Likewise.
12051         * sysdeps/htl/pt-getspecific.c: Likewise.
12052         * sysdeps/htl/pt-init-specific.c: Likewise.
12053         * sysdeps/htl/pt-key-create.c: Likewise.
12054         * sysdeps/htl/pt-key-delete.c: Likewise.
12055         * sysdeps/htl/pt-key.h: Likewise.
12056         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
12057         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
12058         * sysdeps/htl/pt-mutex-init.c: Likewise.
12059         * sysdeps/htl/pt-mutex-lock.c: Likewise.
12060         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
12061         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
12062         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
12063         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
12064         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
12065         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
12066         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
12067         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
12068         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
12069         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
12070         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
12071         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
12072         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
12073         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
12074         * sysdeps/htl/pt-mutexattr.c: Likewise.
12075         * sysdeps/htl/pt-once.c: Likewise.
12076         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
12077         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
12078         * sysdeps/htl/pt-rwlock-init.c: Likewise.
12079         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
12080         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
12081         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
12082         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
12083         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
12084         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
12085         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
12086         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
12087         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
12088         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
12089         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
12090         * sysdeps/htl/pt-setconcurrency.c: Likewise.
12091         * sysdeps/htl/pt-setschedparam.c: Likewise.
12092         * sysdeps/htl/pt-setschedprio.c: Likewise.
12093         * sysdeps/htl/pt-setspecific.c: Likewise.
12094         * sysdeps/htl/pt-spin.c: Likewise.
12095         * sysdeps/htl/pt-startup.c: Likewise.
12096         * sysdeps/htl/pthread.h: Likewise.
12097         * sysdeps/htl/sem-close.c: Likewise.
12098         * sysdeps/htl/sem-destroy.c: Likewise.
12099         * sysdeps/htl/sem-getvalue.c: Likewise.
12100         * sysdeps/htl/sem-init.c: Likewise.
12101         * sysdeps/htl/sem-open.c: Likewise.
12102         * sysdeps/htl/sem-post.c: Likewise.
12103         * sysdeps/htl/sem-timedwait.c: Likewise.
12104         * sysdeps/htl/sem-trywait.c: Likewise.
12105         * sysdeps/htl/sem-unlink.c: Likewise.
12106         * sysdeps/htl/sem-wait.c: Likewise.
12107         * sysdeps/hurd/htl/pt-kill.c: Likewise.
12108         * sysdeps/i386/htl/pt-machdep.h: Likewise.
12109         * sysdeps/mach/htl/pt-block.c: Likewise.
12110         * sysdeps/mach/htl/pt-spin.c: Likewise.
12111         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
12112         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
12113         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
12114         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
12115         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
12116         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
12117         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
12118         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
12119         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
12120         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
12121         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
12122         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
12123         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
12124         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
12125         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
12126         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
12127         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
12128         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
12129         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
12130         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
12131         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
12132         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
12133         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
12134         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
12135         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
12136         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
12137         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
12138         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
12139         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
12140         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
12141         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
12142         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
12143         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
12144         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
12145         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
12146         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
12147         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
12148         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
12149         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
12150         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
12151         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
12152         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
12153         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
12154
12155         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
12156         * README: Remove the mention of out-of-tree patches needed for
12157         GNU/Hurd.
12158
12159         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
12160         (UTIME_NOW, UTIME_OMIT): Define macros.
12161
12162         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
12163         instead of pthread_detach.
12164         (__cthread_fork): Call __pthread_create instead of pthread_create.
12165         (__cthread_keycreate): Call __pthread_key_create instead of
12166         pthread_key_create.
12167         (__cthread_getspecific): Call __pthread_getspecific instead of
12168         pthread_getspecific.
12169         (__cthread_setspecific): Call __pthread_setspecific instead of
12170         pthread_setspecific.
12171         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
12172         __pthread_mutex_unlock instead of pthread_mutex_lock and
12173         pthread_mutex_unlock.
12174         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
12175         ___pthread_get_cleanup_stack.
12176         (__pthread_get_cleanup_stack): New strong alias.
12177         * htl/pt-create.c: Include <pthreadP.h>.
12178         (entry_point): Call __pthread_exit instead of pthread_exit.
12179         (pthread_create): Rename to __pthread_create.
12180         (pthread_create): New strong alias.
12181         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
12182         (pthread_detach): New strong alias.
12183         (__pthread_detach): Call __pthread_cond_broadcast instead of
12184         pthread_cond_broadcast.
12185         * htl/pt-exit.c: Include <pthreadP.h>.
12186         (__pthread_exit): Call __pthread_setcancelstate and
12187         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
12188         __pthread_get_cleanup_stack.
12189         * htl/pt-testcancel.c: Include <pthreadP.h>.
12190         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
12191         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
12192         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
12193         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
12194         pthread_attr_getstacksize.
12195         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
12196         Rename to __pthread_attr_getstackaddr.
12197         (pthread_attr_getstackaddr): New strong alias.
12198         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
12199         Rename to __pthread_attr_getstacksize.
12200         (pthread_attr_getstacksize): New strong alias.
12201         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
12202         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
12203         (pthread_attr_setstack): New strong alias.
12204         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
12205         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
12206         pthread_attr_getstacksize, pthread_attr_setstacksize and
12207         pthread_attr_setstackaddr.
12208         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
12209         Rename to __pthread_attr_setstackaddr.
12210         (pthread_attr_setstackaddr): New strong alias.
12211         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
12212         Rename to __pthread_attr_setstacksize.
12213         (pthread_attr_setstacksize): New strong alias.
12214         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
12215         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
12216         pthread_exit.
12217         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
12218         (__pthread_key_create): New hidden def.
12219         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
12220         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
12221         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
12222         __pthread_exit, __pthread_key_create, __pthread_getspecific,
12223         __pthread_setspecific, __pthread_setcancelstate,
12224         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
12225         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
12226         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
12227         declarations.
12228         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
12229         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
12230         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
12231         (pthread_attr_setstackaddr): New strong alias.
12232         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
12233         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
12234         (pthread_attr_setstacksize): New strong alias.
12235         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
12236         (call_exit): Call __pthread_exit instead of pthread_exit.
12237         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
12238         (_pthread_mutex_init): New hidden definition.
12239         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
12240         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
12241         instead of pthread_attr_init and pthread_attr_setstack.
12242
12243         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
12244         __vm_deallocate instead of vm_allocate and vm_deallocate.
12245         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
12246         setenv.
12247         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
12248         of geteuid.
12249         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
12250         strdup.
12251         * hurd/siginfo.c: Include <libioP.h>.
12252         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
12253         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
12254         munmap.
12255         * mach/devstream.c: Include <libioP.h>.
12256         (dealloc_ref): Call __mach_port_deallocate instead of
12257         mach_port_deallocate.
12258         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
12259         Call __mach_port_deallocate instead of mach_port_deallocate.
12260         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
12261         pathconf.
12262         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
12263         munmap.
12264         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
12265         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
12266         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
12267         of munmap.
12268         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
12269         of close.
12270         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
12271         instead of sysconf.
12272         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
12273         __clock_gettime instead of clock_gettime.
12274         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
12275         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
12276         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
12277         * sysdeps/unix/bsd/stty.c (stty): Likewise.
12278         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
12279         tcgetattr.
12280         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
12281         __clock_gettime and __nanosleep instead of clock_gettime and
12282         nanosleep.
12283         * hurd/catch-signal.c (hurd_catch_signal): Rename to
12284         __hurd_catch_signal.
12285         (hurd_catch_signal): New strong alias.
12286         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
12287         __hurd_catch_signal instead of hurd_catch_signal.
12288         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
12289         * hurd/hurdexec.c (_hurd_init): Add hidden def.
12290         * hurd/hurdinit.c (_hurd_init): Add hidden def.
12291         * hurd/hurdsig.c: Include <mach/mig_support.h>.
12292         (_hurd_thread_sigstate): Add hidden def.
12293         (_hurd_internal_post_signal): Use __mutex_unlock instead of
12294         mutex_unlock.
12295         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
12296         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
12297         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
12298         __hurd_file_name_path_lookup.
12299         (hurd_file_name_path_lookup): New strong alias.
12300         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
12301         hurd_file_name_path_lookup.
12302         * mach/errstring.c (mach_error_type): Add hidden def.
12303         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
12304         * mach/mutex-init.c (__mutex_init): Add hidden def.
12305         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
12306         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
12307         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
12308         * sysdeps/mach/hurd/getcwd.c
12309         (_hurd_canonicalize_directory_name_internal): Rename to
12310         __hurd_canonicalize_directory_name_internal.
12311         (_hurd_canonicalize_directory_name_internal): New strong alias.
12312         (__canonicalize_directory_name_internal, __getcwd): Call
12313         __hurd_canonicalize_directory_name_internal instead of
12314         _hurd_canonicalize_directory_name_internal.
12315         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
12316         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
12317         hidden defs.
12318         * sysdeps/hurd/include/hurd.h: New file.
12319         * sysdeps/hurd/include/hurd/fd.h: New file.
12320         * sysdeps/hurd/include/hurd/signal.h: New file.
12321         * sysdeps/mach/include/lock-intern.h: New file.
12322         * sysdeps/mach/include/mach.h: New file.
12323         * sysdeps/mach/include/mach/mig_support.h: New file.
12324         * sysdeps/mach/include/mach_error.h: New file.
12325         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
12326         prototype.
12327         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
12328         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
12329         _HEADER_H_HIDDEN_DEF macro.
12330         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
12331         _hurd_fd_error_signal): Add hidden prototype.
12332         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
12333         hidden def.
12334         * libio/iolibio.h (_IO_puts): New hidden prototype.
12335         * libio/ioputs.c (_IO_puts): New hidden def.
12336         * sysdeps/mach/hurd/localplt.data: New file.
12337
12338 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
12339             Amos Jeffries  <squid3@treenet.co.nz>
12340             David Michael  <fedora.dm0@gmail.com>
12341             Marco Gerards  <marco@gnu.org>
12342             Marcus Brinkmann  <marcus@gnu.org>
12343             Neal H. Walfield  <neal@gnu.org>
12344             Pino Toscano  <toscano.pino@tiscali.it>
12345             Richard Braun  <rbraun@sceen.net>
12346             Roland McGrath  <roland@gnu.org>
12347             Samuel Thibault  <samuel.thibault@ens-lyon.org>
12348             Thomas DiModica  <ricinwich@yahoo.com>
12349             Thomas Schwinge  <tschwinge@gnu.org>
12350
12351         * htl: New directory.
12352         * sysdeps/htl: New directory.
12353         * sysdeps/hurd/htl: New directory.
12354         * sysdeps/i386/htl: New directory.
12355         * sysdeps/mach/htl: New directory.
12356         * sysdeps/mach/hurd/htl: New directory.
12357         * sysdeps/mach/hurd/i386/htl: New directory.
12358         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
12359         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
12360         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
12361
12362 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12363
12364         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
12365         signals in thread created for runing timers.
12366
12367 2018-04-01  Florian Weimer  <fweimer@redhat.com>
12368
12369         * support/support_format_addrinfo.c (support_format_addrinfo):
12370         Include unknown error number in formatted result.
12371
12372 2018-03-29  Florian Weimer  <fweimer@redhat.com>
12373
12374         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
12375         capture SIGBUS.
12376
12377 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12378
12379         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
12380         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
12381         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
12382         (__ASSUME_CLONE_BACKWARDS): Define.
12383
12384 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
12385
12386         [BZ #23024]
12387         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
12388         early when linux sentinel value is set.
12389
12390 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12391
12392         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
12393
12394 2018-03-27  Andreas Schwab  <schwab@suse.de>
12395
12396         [BZ #23005]
12397         * resolv/res_send.c (__res_context_send): Return ENOMEM if
12398         allocation of private copy of nsaddr_list fails.
12399
12400 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
12401
12402         [BZ #16552]
12403         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
12404         * sysdeps/unix/sysv/linux/umount.c: ... here.
12405         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
12406         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
12407         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
12408         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
12409         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
12410         * sysdeps/unix/sysv/linux/umount.S: Likewise.
12411         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
12412
12413 2018-03-26  Andreas Schwab  <schwab@suse.de>
12414
12415         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
12416         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
12417         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
12418         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
12419         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
12420         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
12421         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
12422         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
12423         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
12424         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
12425         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
12426         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
12427         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
12428         (R_RISCV_NUM): Define.
12429
12430 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12431
12432         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
12433         TLS declaration of errno.
12434         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
12435         __libc_setup_tls.
12436         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
12437         (ARCH_SETUP_TLS): Likewise.
12438         * sysdeps/mach/hurd/libc-start.h: New file copied from
12439         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
12440         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
12441         instead of __libc_setup_tls.
12442         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
12443         __libc_setup_tls before initializing libpthread and running _hurd_init
12444         which starts the signal thread.
12445         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
12446         Declare function.
12447         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12448
12449 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
12450
12451         [BZ #22998]
12452         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
12453         after it is defined.
12454
12455 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
12456             Max Horn  <max@quendi.de>
12457
12458         [BZ #22644]
12459         CVE-2017-18269
12460         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
12461         branch conditions.
12462         * string/test-memmove.c (do_test2): New testcase.
12463
12464 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
12465
12466         * sysdeps/generic/frame.h: Remove file.
12467         * sysdeps/arm/frame.h: Likewise.
12468         * sysdeps/hppa/frame.h: Likewise.
12469         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
12470         macro.
12471         (GET_FRAME): Likewise.
12472         (GET_STACK): Likewise.
12473         (CALL_SIGHANDLER): Likewise.
12474         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
12475         Likewise.
12476         (GET_FRAME): Likewise.
12477         (GET_STACK): Likewise.
12478         (CALL_SIGHANDLER): Likewise.
12479         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
12480         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12481         (GET_FRAME): Likewise.
12482         (GET_STACK): Likewise.
12483         (CALL_SIGHANDLER): Likewise.
12484         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
12485         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12486         (GET_FRAME): Likewise.
12487         (GET_STACK): Likewise.
12488         (ADVANCE_STACK_FRAME): Likewise.
12489         (CALL_SIGHANDLER): Likewise.
12490         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
12491         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12492         (GET_FRAME): Likewise.
12493         (GET_STACK): Likewise.
12494         (CALL_SIGHANDLER): Likewise.
12495         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
12496         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12497         (GET_FRAME): Likewise.
12498         (GET_STACK): Likewise.
12499         (CALL_SIGHANDLER): Likewise.
12500         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
12501         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12502         (GET_FRAME): Likewise.
12503         (GET_STACK): Likewise.
12504         (CALL_SIGHANDLER): Likewise.
12505         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
12506         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12507         (GET_FRAME): Likewise.
12508         (GET_STACK): Likewise.
12509         (CALL_SIGHANDLER): Likewise.
12510         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
12511         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12512         (GET_FRAME): Likewise.
12513         (GET_STACK): Likewise.
12514         (CALL_SIGHANDLER): Likewise.
12515         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
12516         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12517         (GET_FRAME): Likewise.
12518         (GET_STACK): Likewise.
12519         (CALL_SIGHANDLER): Likewise.
12520         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
12521         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12522         (GET_FRAME): Likewise.
12523         (GET_STACK): Likewise.
12524         (CALL_SIGHANDLER): Likewise.
12525         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
12526         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12527         (GET_FRAME): Likewise.
12528         (GET_STACK): Likewise.
12529         (CALL_SIGHANDLER): Likewise.
12530         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
12531         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12532         (GET_FRAME): Likewise.
12533         (GET_STACK): Likewise.
12534         (CALL_SIGHANDLER): Likewise.
12535         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
12536         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12537         (FIRST_FRAME_POINTER): Likewise.
12538         (ADVANCE_STACK_FRAME): Likewise.
12539         (GET_STACK): Likewise.
12540         (GET_FRAME): Likewise.
12541         (CALL_SIGHANDLER): Likewise.
12542         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
12543         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12544         (ADVANCE_STACK_FRAME): Likewise.
12545         (GET_STACK): Likewise.
12546         (GET_FRAME): Likewise.
12547         (CALL_SIGHANDLER): Likewise.
12548         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
12549         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12550         (GET_FRAME): Likewise.
12551         (GET_STACK): Likewise.
12552         (CALL_SIGHANDLER): Likewise.
12553         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
12554         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12555         (GET_FRAME): Likewise.
12556         (GET_STACK): Likewise.
12557         (CALL_SIGHANDLER): Likewise.
12558
12559 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
12560
12561         * sysdeps/x86_64/backtrace.c: Move to ....
12562         * debug/backtrace.c: ... here.
12563         * sysdeps/aarch64/backtrace.c: Remove file.
12564         * sysdeps/alpha/backtrace.c: Likewise.
12565         * sysdeps/hppa/backtrace.c: Likewise.
12566         * sysdeps/ia64/backtrace.c: Likewise.
12567         * sysdeps/mips/backtrace.c: Likewise.
12568         * sysdeps/nios2/backtrace.c: Likewise.
12569         * sysdeps/riscv/backtrace.c: Likewise.
12570         * sysdeps/sh/backtrace.c: Likewise.
12571         * sysdeps/tile/backtrace.c: Likewise.
12572
12573 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12574
12575         [BZ #22987]
12576         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
12577         function.
12578         (fdimf): Likewise.
12579         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
12580
12581         [BZ #17343]
12582         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
12583         possibly overflowing computations.
12584
12585 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12586
12587         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
12588         values from Linux-specific section now that it is in the GNU section.
12589         * sysdeps/gnu/errlist.c: Regenerate.
12590
12591 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12592
12593         * math/Makefile (libm-narrow-fns): Add sub.
12594         (libm-test-funcs-narrow): Likewise.
12595         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
12596         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
12597         * math/gen-auto-libm-tests.c (test_functions): Add sub.
12598         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
12599         (NARROW_SUB_ROUND_TO_ODD): Likewise.
12600         (NARROW_SUB_TRIVIAL): Likewise.
12601         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
12602         macro.
12603         (__dsubl): Likewise.
12604         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
12605         dsub.
12606         (CFLAGS-nldbl-dsub.c): New variable.
12607         (CFLAGS-nldbl-fsub.c): Likewise.
12608         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
12609         __nldbl_dsubl.
12610         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
12611         prototype.
12612         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
12613         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
12614         * math/auto-libm-test-in: Add tests of sub.
12615         * math/auto-libm-test-out-narrow-sub: New generated file.
12616         * math/libm-test-narrow-sub.inc: New file.
12617         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
12618         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
12619         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
12620         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
12621         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
12622         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
12623         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
12624         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
12625         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
12626         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
12627         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
12628         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
12629         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
12630         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
12631         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
12632         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
12633         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
12634         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
12635         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12636         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
12637         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
12638         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
12639         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
12640         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
12641         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
12642         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
12643         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
12644         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
12645         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
12646         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
12647         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
12648         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
12649         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
12650         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
12651         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
12652         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
12653         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
12654         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
12655         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
12656         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
12657         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
12658         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
12659         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
12660         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
12661         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
12662         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
12663
12664 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
12665
12666         [BZ #20079]
12667         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
12668
12669 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
12670
12671         * benchtests/bench-timing.h (attribute_hidden): Undefine.
12672
12673 2018-03-18  Richard Braun  <rbraun@sceen.net>
12674
12675         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
12676         thread reference.
12677
12678 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
12679
12680         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
12681         (__libc_cleanup_fct): Define function.
12682         (__libc_cleanup_region_start, __libc_cleanup_region_end,
12683         __libc_cleanup_end): Rewrite implementation using
12684         __attribute__ ((__cleanup__)).
12685         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
12686         * hurd/Makefile (routines): Add hurdlock.
12687         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
12688         interface.
12689         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
12690         * hurd/hurdpid.c: Include <lowlevellock.h>
12691         (_S_msg_proc_newids): Use lll_wait to synchronize.
12692         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
12693         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
12694         * mach/Makefile (lock-headers): Remove machine-lock.h.
12695         * mach/lock-intern.h: Include <lowlevellock.h> instead of
12696         <machine-lock.h>.
12697         (__spin_lock_t): New type.
12698         (__SPIN_LOCK_INITIALIZER): New macro.
12699         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
12700         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
12701         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
12702         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
12703         (__mutex_init): Initialize with lll.
12704         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
12705         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
12706         needing lll.
12707         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12708         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
12709         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
12710         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
12711         (__setpgid): Use lll for synchronization.
12712         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
12713         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
12714         instead of <cthreads.h>.
12715         (_IO_lock_inexpensive): New macro
12716         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
12717         (__libc_lock_self0): New declaration.
12718         (__libc_lock_owner_self): New macro.
12719         (__libc_key_t): Remove type.
12720         (_LIBC_LOCK_INITIALIZER): New macro.
12721         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
12722         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
12723         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
12724         __libc_lock_define_initialized_recursive,
12725         __rtld_lock_define_initialized_recursive,
12726         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
12727         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
12728         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
12729         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
12730         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
12731         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
12732         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
12733         New macros.
12734         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
12735         * hurd/hurdlock.c: New file.
12736         * hurd/hurdlock.h: New file.
12737         * mach/lowlevellock.h: New file
12738
12739 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12740
12741         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
12742         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
12743         when opening a symlink with O_NOFOLLOW.
12744         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
12745         path when flags contains O_NOFOLLOW.
12746         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
12747         if flags contains O_DIRECTORY and the result is a directory.
12748         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
12749         oneself when the pointer given in D is nul (as set by ext2fs).
12750         * sysdeps/mach/hurd/mlockall.c: New file.
12751         * sysdeps/mach/hurd/munlockall.c: New file.
12752
12753 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12754
12755         * hurd/hurdsig.c: Include <pthread.h>.
12756         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
12757         get the signal thread stack layout.
12758         * hurd/Makefile (headers): Remove threadvar.h.
12759         (inline-headers): Remove threadvar.h.
12760         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
12761         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
12762         __hurd_threadvar_max, __hurd_errno_location.
12763         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
12764         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
12765         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
12766         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
12767         unless TLS is not initialized yet, in which case we do not need a
12768         critical section yet anyway.
12769         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
12770         <machine-sp.h>.
12771         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
12772         declarations.
12773         (__hurd_threadvar_index): Remove enum.
12774         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
12775         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
12776         inlines.
12777         (__hurd_reply_port0): New variable declaration.
12778         (__hurd_local_reply_port): New macro.
12779         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
12780         (interrupted_reply_port_location): Add thread_t parameter.  Use it
12781         with THREAD_TCB to access thread-local variables.
12782         (_hurdsig_abort_rpcs): Pass ss->thread to
12783         interrupted_reply_port_location.
12784         (_hurd_internal_post_signal): Likewise.
12785         (_hurdsig_init): Use presence of cthread_fork instead of
12786         __hurd_threadvar_stack_mask to start signal thread by hand.
12787         Remove signal thread threadvar initialization.
12788         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
12789         * hurd/sigunwind.c: Include <hurd/threadvar.h>
12790         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
12791         of threadvar.
12792         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
12793         __libc_lock_self0.
12794         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
12795         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
12796         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
12797         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
12798         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
12799         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
12800         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
12801         define variables.
12802         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
12803         <hurd/threadvar.h>.
12804         [IS_IN(rtld)] (rtld_errno): New variable.
12805         [IS_IN(rtld)] (__errno_location): New weak function.
12806         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
12807         * sysdeps/mach/hurd/errno.c: Remove file.
12808         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
12809         (__fork): Remove THREADVAR_SPACE macro and its use.
12810         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
12811         variable.
12812         (init): Do not initialize threadvar.
12813         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
12814         symbol.
12815         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
12816         __hurd_local_reply_port instead of threadvar.
12817         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
12818         _hurd_sigstate fields.
12819         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
12820         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
12821         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
12822         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
12823         instead of threadvar.
12824         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
12825         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
12826         (use_threadvar, global_reply_port): Remove variables.
12827         (__hurd_reply_port0): New variable.
12828         (__mig_get_reply_port): Use __hurd_local_reply_port and
12829         __hurd_reply_port0 instead of threadvar.
12830         (__mig_dealloc_reply_port): Likewise.
12831         (__mig_init): Do not initialize threadvar.
12832         * sysdeps/mach/hurd/profil.c: Fix comment.
12833         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
12834         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
12835         cthread_keycreate, cthread_getspecific, cthread_setspecific to
12836         __cthread_fork, __cthread_detach, __pthread_getattr_np,
12837         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
12838         __cthread_setspecific.
12839         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
12840         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
12841         __cthread_t instead of cthread_fork, cthread_detach,
12842         pthread_getattr_np, pthread_attr_getstack.
12843         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
12844         __cthread_keycreate.
12845         (cthread_getspecific): Rename to __cthread_getspecific.
12846         (cthread_setspecific): Rename to __cthread_setspecific.
12847         (__libc_getspecific): Use __cthread_getspecific instead of
12848         cthread_getspecific.
12849         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
12850         __cthread_keycreate instead of cthread_keycreate.
12851         (__libc_setspecific): Use __cthread_setspecific instead of
12852         cthread_setspecific.
12853         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
12854         Likewise.
12855         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
12856         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
12857         testing whether it is defined.
12858
12859 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12860
12861         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
12862         Define macro.
12863         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
12864         * sysdeps/mach/i386/thread_state.h
12865         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
12866         i386_THREAD_STATE.
12867         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
12868         i386_THREAD_STATE.
12869         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
12870
12871         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
12872         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
12873
12874         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
12875         macros.
12876         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
12877         descriptor instead of creating a new one.
12878         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
12879
12880         * mach/setup-thread.c: Include <ldsodefs.h>.
12881         (__mach_setup_thread): Call _dl_allocate_tls, pass
12882         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
12883         MACHINE_THREAD_STATE_FLAVOR, before getting
12884         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
12885         MACHINE_THREAD_STATE_FLAVOR with the result.
12886         * hurd/hurdfault.c (_hurdsig_fault_init): Call
12887         MACHINE_THREAD_STATE_FIX_NEW.
12888         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
12889         too.  Add original thread parameter.
12890
12891 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
12892
12893         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
12894         Remove inline function.
12895
12896         * sysdeps/i386/fpu/libm-test-ulps: Update.
12897         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12898
12899 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
12900
12901         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
12902         commit.
12903
12904 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
12905
12906         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
12907         (__sincos_code): Remove define and undefine.
12908         [__FAST_MATH__] (__sincos): Remove inline function.
12909         [__FAST_MATH__] (__sincosf): Remove inline function.
12910         [__FAST_MATH__] (__sincosl): Remove inline function.
12911         (__atan2l): Remove inline functions.
12912         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
12913         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
12914         function.
12915         (floor): Remove inline function.
12916         (ceil): Likewise.
12917         [__FAST_MATH__] (__ldexp_code): Remove macro.
12918         [__FAST_MATH__] (ldexp): Remove inline function.
12919         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
12920         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
12921         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
12922         [__USE_ISOC99] (__lrint_code): Remove macro.
12923         [__USE_ISOC99] (__llrint_code): Likewise.
12924         [__USE_ISOC99] (lrintf): Remove inline function.
12925         [__USE_ISOC99] (lrint): Likewise.
12926         [__USE_ISOC99] (lrintl): Likewise.
12927         [__USE_ISOC99] (llrint): Likewise.
12928         [__USE_ISOC99] (llrintf): Likewise.
12929         [__USE_ISOC99] (llrintl): Likewise.
12930
12931 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12932
12933         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
12934         (__ieee754_sqrtf): Remove.
12935         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
12936         (__ieee754_sqrtf): Remove.
12937         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
12938         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
12939         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
12940         (__ieee754_sqrtf): Remove.
12941         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
12942         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
12943         (sqrtf): Remove.
12944         (sqrtl): Remove.
12945         (__ieee754_sqrt): Remove.
12946         (__ieee754_sqrtf): Remove.
12947         (__ieee754_sqrtl): Remove.
12948         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
12949         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
12950         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
12951         (__ieee754_sqrtf): Remove.
12952         (__ieee754_sqrtl): Remove.
12953
12954 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12955
12956         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
12957         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
12958         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
12959         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
12960         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
12961         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
12962         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
12963         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
12964         Likewise.
12965         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
12966         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
12967         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
12968         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
12969         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
12970         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
12971         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
12972         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
12973         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
12974         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
12975         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
12976         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
12977         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
12978         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
12979         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
12980         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
12981         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
12982         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
12983         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
12984         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
12985         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
12986         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
12987         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
12988         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
12989         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
12990         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
12991         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
12992         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
12993         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
12994         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
12995         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
12996         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
12997         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
12998         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
12999         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
13000         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
13001         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
13002         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
13003         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
13004         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
13005
13006 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13007
13008         * include/math.h (sqrt): Declare with asm redirect.
13009         (sqrtf): Likewise.
13010         (sqrtl): Likewise.
13011         (sqrtf128): Likewise.
13012         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
13013         nonlib and libnldbl with -fmath-errno.
13014         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
13015         * math/w_sqrt_template.c: Likewise.
13016         * math/w_sqrtf_compat.c: Likewise.
13017         * math/w_sqrtl_compat.c: Likewise.
13018         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
13019         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
13020         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
13021         complex.h.
13022
13023 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
13024
13025         * benchtests/Makefile: Define _ISOMAC.
13026         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
13027         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
13028         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
13029         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
13030         * benchtests/bench-timing.h: Define attribute_hidden.
13031
13032 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13033
13034         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
13035         mov + lsr.
13036
13037 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13038
13039         [BZ #22963]
13040         * localedata/locales/cs_CZ (mon): Rename to...
13041         (alt_mon): This.
13042         (mon): Import from CLDR (genitive case).
13043
13044 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13045
13046         [BZ #22937]
13047         * localedata/locales/el_CY (abmon): Rename to...
13048         (ab_alt_mon): This.
13049         (abmon): Import from CLDR (abbreviated genitive case).
13050         * localedata/locales/el_GR (abmon): Rename to...
13051         (ab_alt_mon): This.
13052         (abmon): Import from CLDR (abbreviated genitive case).
13053
13054 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
13055
13056         [BZ #22932]
13057         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
13058
13059 2018-03-15  Robert Buj  <robert.buj@gmail.com>
13060
13061         [BZ #22848]
13062         * localedata/locales/ca_ES (abmon): Rename to...
13063         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
13064         (mon): Rename to...
13065         (alt_mon): This.
13066         (abmon): Import from CLDR (genitive case, month names preceded by
13067         "de" or "d’").
13068         (mon): Likewise.
13069         (abday): Synchronize with CLDR.
13070         (d_t_fmt): Likewise.
13071         (d_fmt): Likewise.
13072         (am_pm): Likewise.
13073
13074         (LC_TIME): Improve indentation.
13075         (LC_TELEPHONE): Likewise.
13076         (LC_NAME): Likewise.
13077         (LC_ADDRESS): Likewise.
13078
13079 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
13080
13081         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
13082         (lrintf): Remove definitions used only with old GCC.
13083         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
13084         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
13085         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
13086         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
13087         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
13088         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
13089         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
13090         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
13091         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
13092         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
13093         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
13094         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
13095         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
13096         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
13097         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
13098         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
13099         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
13100         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
13101         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
13102         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
13103         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
13104         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
13105         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
13106         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
13107         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
13108         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
13109         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
13110         [__FAST_MATH__] (__M_SQRT2): Remove macro.
13111
13112 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13113
13114         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
13115         instruction to unbreak builds with binutils 2.26 and older.
13116
13117 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13118
13119         * sysdeps/aarch64/strncmp.S (count): New macro.
13120         (strncmp): Store misaligned length in SRC1 in COUNT.
13121         (mutual_align): Adjust.
13122         (misaligned8): Load dword at a time when it is safe.
13123
13124 2018-03-12  Zack Weinberg  <zackw@panix.com>
13125
13126         [BZ #1190]
13127         [BZ #19476]
13128         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
13129         if the _IO_EOF_SEEN bit is already set; update commentary.
13130         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
13131         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
13132
13133         * support/support_openpty.c, support/tty.h: New files.
13134         * support/Makefile (libsupport-routines): Add support_openpty.
13135
13136         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
13137         New test cases.
13138         * libio/Makefile (tests): Add tst-fgetc-after-eof.
13139         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
13140
13141 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
13142
13143         * po/pt_BR.po: Update translations.
13144
13145 2018-03-12  David Michael <fedora.dm0@gmail.com>
13146
13147         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
13148         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
13149         get a port to the startup server.
13150
13151 2018-03-11  Zack Weinberg  <zackw@panix.com>
13152
13153         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
13154         before nldbl-compat.h.
13155
13156 2018-03-10  Zack Weinberg  <zackw@panix.com>
13157
13158         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
13159         math.h or math_private.h.
13160
13161         * sysdeps/alpha/fpu/s_isnan.c
13162         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
13163         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
13164         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
13165         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
13166         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
13167         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
13168         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
13169         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
13170         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
13171         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
13172         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
13173         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
13174         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
13175         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
13176         Include math_private.h.
13177
13178         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
13179         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
13180         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
13181         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
13182         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
13183         * sysdeps/powerpc/power7/fpu/s_logb.c:
13184         Include math.h and math_private.h.
13185
13186         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
13187         uses of $at in .set noat / .set at.
13188
13189 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
13190
13191         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
13192         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
13193         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
13194         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
13195         Likewise.
13196
13197 2018-03-09  Florian Weimer  <fweimer@redhat.com>
13198
13199         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
13200         in comment.
13201
13202 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
13203
13204         [BZ #22919]
13205         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
13206         Add nop before __startcontext, add explaining comments.
13207
13208 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13209
13210         [BZ #22926]
13211         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
13212         empty for __SPE__.
13213         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
13214         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
13215         Do not build hardware transactional code for __SPE__.
13216         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
13217         (__lll_trylock_elision): Likewise.
13218         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
13219         (__lll_unlock_elision): Likewise.
13220
13221         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
13222         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
13223         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
13224         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
13225         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
13226         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
13227         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
13228         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
13229         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
13230         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
13231         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
13232         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
13233         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
13234         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
13235         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
13236         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
13237         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
13238         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
13239         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
13240         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
13241         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
13242         * sysdeps/unix/sysv/linux/arm/kernel-features.h
13243         (__ASSUME_CLONE_BACKWARDS): Define.
13244         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
13245         __clone2 if __NR_clone2 is defined.
13246         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
13247         (__ASSUME_CLONE_BACKWARDS): Likewise.
13248         * sysdeps/unix/sysv/linux/i386/kernel-features.h
13249         (__ASSUME_CLONE_BACKWARDS): Likewise.
13250         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
13251         (__ASSUME_CLONE2): Likewise.
13252         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
13253         (__ASSUME_CLONE_BACKWARDS3): Likewise.
13254         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
13255         variants and the define architecture can use.
13256         (__ASSUME_CLONE_DEFAULT): Define as default.
13257         * sysdeps/unix/sysv/linux/mips/kernel-features.h
13258         (__ASSUME_CLONE_BACKWARDS): Likewise.
13259         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
13260         (__ASSUME_CLONE_BACKWARDS): Likewise.
13261         * sysdeps/unix/sysv/linux/s390/kernel-features.h
13262         (__ASSUME_CLONE_BACKWARDS2): Likewise.
13263
13264 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13265
13266         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
13267
13268         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
13269         time.
13270
13271         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
13272         (do_test_limit): Likewise.
13273
13274         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
13275         for every implementation.
13276         (do_test): Likewise.
13277
13278         * benchtests/bench-strncmp.c: Convert output to json.
13279
13280 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13281
13282         * io/futimens.c: Add missing start-of-file descriptive comment.
13283         * io/utime.c: Likewise.
13284         * misc/futimesat.c: Likewise.
13285         * misc/utimes.c: Likewise.
13286         * sysdeps/mach/hurd/futimesat.c: Likewise.
13287         * sysdeps/mach/hurd/utimes.c: Likewise.
13288         * sysdeps/posix/utime.c: Likewise.
13289         * sysdeps/posix/utimes.c: Likewise.
13290         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
13291         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
13292         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
13293         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
13294
13295 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13296
13297         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
13298         hurd_futimes.
13299         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
13300         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
13301         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
13302         (__futimens): Move implementation to...
13303         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
13304         utime_tvalue_from_tspec): ... new helper functions.
13305         (hurd_futimens): New function.
13306         * sysdeps/mach/hurd/futimesat.c: New file.
13307         * sysdeps/mach/hurd/utimensat.c: New file.
13308
13309 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
13310
13311         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
13312         UTIME_OMIT): New macros.
13313         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
13314         before reverting to converting time spec to time value and calling
13315         __file_utimes.
13316         * sysdeps/mach/hurd/utime-helper.c: New file.
13317         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
13318         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
13319         reverting to utime_tvalue_from_tval and __file_utimes.
13320         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
13321         (__lutimes): Just call hurd_futimens after lookup.
13322         * sysdeps/mach/hurd/utimes.c: Likewise.
13323
13324 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13325
13326         * bits/sigaction.h: Add include guard.
13327         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
13328         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
13329         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
13330         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
13331         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
13332         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
13333         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
13334         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
13335         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
13336
13337 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
13338
13339         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
13340         -Wmaybe-uninitialized for -Os.
13341         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
13342         this disabling.
13343
13344 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13345
13346         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
13347         __INO_T_MATCHES_INO64_T is defined.
13348         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
13349         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
13350         of definition.
13351         * dirent/alphasort64.c: Likewise.
13352         * dirent/scandir.c: Likewise.
13353         * dirent/scandir64-tail.c: Likewise.
13354         * dirent/scandir64.c: Likewise.
13355         * dirent/scandirat.c: Likewise.
13356         * dirent/scandirat64.c: Likewise.
13357         * dirent/versionsort.c: Likewise.
13358         * dirent/versionsort64.c: Likewise.
13359         * include/dirent.h: Likewise.
13360
13361         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
13362         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
13363         for socketpair endpoint.
13364         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
13365         WRITE_BUFFER_SIZE as buffer size for sending socket.
13366         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
13367         issue on system where send is implemented with sendto syscall.
13368         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
13369         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
13370         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
13371         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
13372
13373         [BZ #21269]
13374         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
13375         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
13376         sa_restorer for vDSO case.
13377         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
13378
13379 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13380
13381         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
13382         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
13383         * hurd/hurd/ioctl.h: Include <mach/port.h>
13384         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
13385         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
13386         <mach/mach_types.h> and <mach/message.h>.
13387         (headers): Move mach/param.h to bits/mach/param.h.
13388         * sysdeps/mach/i386/mach/param.h: Move file to ...
13389         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
13390         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
13391         of <mach/param.h>.
13392         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
13393         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
13394         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
13395         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
13396         trivial, for C++ conformity.
13397         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
13398         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
13399         Process mig output through $(migheadersed).
13400         * hurd/Makefile (migheadersed): Define variable.
13401         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
13402         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
13403         headers.
13404         * hurd/hurd.h: Include <bits/types/sigset_t.h>
13405         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
13406         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
13407         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
13408         <bits/types/sigset_t.h>.
13409         [!defined __USE_GNU]: Do not #error out.
13410         (struct hurd_sigstate): Use _NSIG instead of NSIG.
13411         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
13412         Include <stddef.h> and <bits/types/sigset_t.h>
13413         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
13414         instead of sighandler_t.
13415         * stdlib/errno.h (error_t): Move definition to...
13416         * bits/types/error_t.h: ... new header.
13417         * stdlib/Makefile (headers): Add bits/types/error_t.h.
13418         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
13419         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
13420         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
13421         * hurd/hurd.h: Include <bits/types/error_t.h>
13422         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
13423         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
13424         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
13425         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
13426         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
13427         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
13428         * sysdeps/mach/hurd/futimens.c: New file.
13429
13430 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
13431
13432         [BZ #22918]
13433         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
13434         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
13435         * nscd/gai.c (__nss_hosts_database): Readd definition.
13436         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
13437         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
13438         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
13439
13440 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
13441
13442         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
13443         (ifunc_one): Likewise.
13444
13445 2018-03-01  DJ Delorie  <dj@delorie.com>
13446
13447         [BZ #22342]
13448         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
13449         key value.
13450
13451 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
13452
13453         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
13454         `match_pid' parameter.
13455         (td_ta_thr_iter): Update accordingly.
13456
13457 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13458
13459         * nptl/Makefile (install-lib-ldscripts): Remove.
13460         (install): Remove rule.
13461         ($(inst_libdir)/libpthread.so): Likewise.
13462
13463 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13464
13465         [BZ #22896]
13466         * localedata/locales/an_ES: update month and day names,
13467         improve d_fmt, improve postal_fmt, add country_post,
13468         add country_isbn
13469
13470 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13471
13472         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
13473         Ukrainian instead of Bulgarian.
13474
13475 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13476
13477         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
13478         reference.
13479
13480 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13481
13482         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
13483         * nptl/Makefile (routines): Add pthread_atfork.
13484         (static-only-routines): Set to pthread_atfork.
13485         (libpthread-routines): Remove pthread_atfork.
13486         (libpthread-static-only-routines): Remove.
13487         (install): Update comment.
13488         (libpthread.so): Do not install libpthread_nonshared.a.
13489         (tests): Do not link with libpthread_nonshared.a.
13490         (generated): Remove libpthread_nonshared.a.
13491         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
13492         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
13493         with libpthread_nonshared.a.
13494
13495 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
13496
13497         [BZ #22902]
13498         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
13499         (libc_feholdexcept_setroundf128): New macro.
13500         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
13501
13502         [BZ #15105]
13503         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
13504         libc_hidden_def.
13505         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
13506         * include/inttypes.h: New file.
13507
13508 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
13509
13510         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
13511         -Os in two more places.
13512
13513 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13514
13515         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
13516         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
13517         be sorted correctly at the moment because of a bug.
13518
13519 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13520
13521         [BZ #22550] - es_ES locale (and other es_* locales): collation should
13522         treat ñ as a primary different character, sync the collation
13523         for Spanish with CLDR.
13524         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
13525         * localedata/Makefile: Add new test files.
13526         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
13527         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
13528         collation order.
13529         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
13530         * localedata/am_ET.UTF-8.in: New test file.
13531         * localedata/az_AZ.UTF-8.in: Likewise.
13532         * localedata/be_BY.UTF-8.in: Likewise.
13533         * localedata/ber_DZ.UTF-8.in: Likewise.
13534         * localedata/ber_MA.UTF-8.in: Likewise.
13535         * localedata/bg_BG.UTF-8.in: Likewise.
13536         * localedata/br_FR.UTF-8.in: Likewise.
13537         * localedata/cmn_TW.UTF-8.in: Likewise.
13538         * localedata/crh_UA.UTF-8.in: Likewise.
13539         * localedata/csb_PL.UTF-8.in: Likewise.
13540         * localedata/cv_RU.UTF-8.in: Likewise.
13541         * localedata/cy_GB.UTF-8.in: Likewise.
13542         * localedata/dz_BT.UTF-8.in: Likewise.
13543         * localedata/eo.UTF-8.in: Likewise.
13544         * localedata/es_ES.UTF-8.in: Likewise.
13545         * localedata/fa_IR.UTF-8.in: Likewise.
13546         * localedata/fi_FI.UTF-8.in: Likewise.
13547         * localedata/fil_PH.UTF-8.in: Likewise.
13548         * localedata/fur_IT.UTF-8.in: Likewise.
13549         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
13550         * localedata/ha_NG.UTF-8.in: Likewise.
13551         * localedata/ig_NG.UTF-8.in: Likewise.
13552         * localedata/ik_CA.UTF-8.in: Likewise.
13553         * localedata/kk_KZ.UTF-8.in: Likewise.
13554         * localedata/ku_TR.UTF-8.in: Likewise.
13555         * localedata/ky_KG.UTF-8.in: Likewise.
13556         * localedata/ln_CD.UTF-8.in: Likewise.
13557         * localedata/mi_NZ.UTF-8.in: Likewise.
13558         * localedata/ml_IN.UTF-8.in: Likewise.
13559         * localedata/mn_MN.UTF-8.in: Likewise.
13560         * localedata/mr_IN.UTF-8.in: Likewise.
13561         * localedata/mt_MT.UTF-8.in: Likewise.
13562         * localedata/nb_NO.UTF-8.in: Likewise.
13563         * localedata/om_KE.UTF-8.in: Likewise.
13564         * localedata/os_RU.UTF-8.in: Likewise.
13565         * localedata/ps_AF.UTF-8.in: Likewise.
13566         * localedata/ro_RO.UTF-8.in: Likewise.
13567         * localedata/ru_RU.UTF-8.in: Likewise.
13568         * localedata/sc_IT.UTF-8.in: Likewise.
13569         * localedata/se_NO.UTF-8.in: Likewise.
13570         * localedata/sq_AL.UTF-8.in: Likewise.
13571         * localedata/sv_SE.UTF-8.in: Likewise.
13572         * localedata/szl_PL.UTF-8.in: Likewise.
13573         * localedata/tg_TJ.UTF-8.in: Likewise.
13574         * localedata/tk_TM.UTF-8.in: Likewise.
13575         * localedata/tt_RU.UTF-8.in: Likewise.
13576         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
13577         * localedata/ug_CN.UTF-8.in: Likewise.
13578         * localedata/uz_UZ.UTF-8.in: Likewise.
13579         * localedata/vi_VN.UTF-8.in: Likewise.
13580         * localedata/yi_US.UTF-8.in: Likewise.
13581         * localedata/yo_NG.UTF-8.in: Likewise.
13582         * localedata/zh_CN.UTF-8.in: Likewise.
13583         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
13584         file and fix bugs in the collation.
13585         * localedata/locales/az_AZ: Likewise.
13586         * localedata/locales/be_BY: Likewise.
13587         * localedata/locales/ber_DZ: Likewise.
13588         * localedata/locales/ber_MA: Likewise.
13589         * localedata/locales/bg_BG: Likewise.
13590         * localedata/locales/br_FR: Likewise.
13591         * localedata/locales/br_FR@euro: Likewise.
13592         * localedata/locales/ca_ES: Likewise.
13593         * localedata/locales/cns11643_stroke: Likewise.
13594         * localedata/locales/crh_UA: Likewise.
13595         * localedata/locales/cs_CZ: Likewise.
13596         * localedata/locales/csb_PL: Likewise.
13597         * localedata/locales/cv_RU: Likewise.
13598         * localedata/locales/cy_GB: Likewise.
13599         * localedata/locales/da_DK: Likewise.
13600         * localedata/locales/dz_BT: Likewise.
13601         * localedata/locales/en_CA: Likewise.
13602         * localedata/locales/eo: Likewise.
13603         * localedata/locales/es_CU: Likewise.
13604         * localedata/locales/es_EC: Likewise.
13605         * localedata/locales/es_ES: Likewise.
13606         * localedata/locales/es_US: Likewise.
13607         * localedata/locales/et_EE: Likewise.
13608         * localedata/locales/fa_IR: Likewise.
13609         * localedata/locales/fi_FI: Likewise.
13610         * localedata/locales/fil_PH: Likewise.
13611         * localedata/locales/fur_IT: Likewise.
13612         * localedata/locales/gez_ER@abegede: Likewise.
13613         * localedata/locales/ha_NG: Likewise.
13614         * localedata/locales/hr_HR: Likewise.
13615         * localedata/locales/hsb_DE: Likewise.
13616         * localedata/locales/hu_HU: Likewise.
13617         * localedata/locales/ig_NG: Likewise.
13618         * localedata/locales/ik_CA: Likewise.
13619         * localedata/locales/is_IS: Likewise.
13620         * localedata/locales/iso14651_t1_pinyin: Likewise.
13621         * localedata/locales/kk_KZ: Likewise.
13622         * localedata/locales/ku_TR: Likewise.
13623         * localedata/locales/ky_KG: Likewise.
13624         * localedata/locales/ln_CD: Likewise.
13625         * localedata/locales/lt_LT: Likewise.
13626         * localedata/locales/lv_LV: Likewise.
13627         * localedata/locales/mi_NZ: Likewise.
13628         * localedata/locales/ml_IN: Likewise.
13629         * localedata/locales/mn_MN: Likewise.
13630         * localedata/locales/mr_IN: Likewise.
13631         * localedata/locales/mt_MT: Likewise.
13632         * localedata/locales/nb_NO: Likewise.
13633         * localedata/locales/om_KE: Likewise.
13634         * localedata/locales/os_RU: Likewise.
13635         * localedata/locales/pl_PL: Likewise.
13636         * localedata/locales/ps_AF: Likewise.
13637         * localedata/locales/ro_RO: Likewise.
13638         * localedata/locales/ru_RU: Likewise.
13639         * localedata/locales/ru_UA: Likewise.
13640         * localedata/locales/sc_IT: Likewise.
13641         * localedata/locales/se_NO: Likewise.
13642         * localedata/locales/si_LK: Likewise.
13643         * localedata/locales/sq_AL: Likewise.
13644         * localedata/locales/sv_FI: Likewise.
13645         * localedata/locales/sv_FI@euro: Likewise.
13646         * localedata/locales/sv_SE: Likewise.
13647         * localedata/locales/szl_PL: Likewise.
13648         * localedata/locales/tg_TJ: Likewise.
13649         * localedata/locales/ti_ER: Likewise.
13650         * localedata/locales/tk_TM: Likewise.
13651         * localedata/locales/tl_PH: Likewise.
13652         * localedata/locales/tr_TR: Likewise.
13653         * localedata/locales/tt_RU: Likewise.
13654         * localedata/locales/tt_RU@iqtelif: Likewise.
13655         * localedata/locales/ug_CN: Likewise.
13656         * localedata/locales/uk_UA: Likewise.
13657         * localedata/locales/uz_UZ: Likewise.
13658         * localedata/locales/uz_UZ@cyrillic: Likewise.
13659         * localedata/locales/vi_VN: Likewise.
13660         * localedata/locales/yi_US: Likewise.
13661         * localedata/locales/yo_NG: Likewise.
13662
13663 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13664
13665         * gen-locales.mk: Make test files which contain @ modifiers in their
13666         name work.
13667         * localedata/gen-locale.sh: Likewise.
13668
13669 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13670
13671         * posix/tst-fnmatch.input: Fix results for range expressions
13672         for non C locales.
13673         * posix/tst-regexloc.c: Do not use a range expression for
13674         de_DE.ISO-8859-1 locale.
13675
13676 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13677
13678         * posix/bug-regex5.c: Fix test case because with the new
13679         iso14651_t1_common file, the da_DK locale now has 6 collating elements
13680         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
13681         file.
13682
13683 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13684
13685         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
13686         downloaded from ISO, the collation order of @-. and space has changed.
13687         Therefore, this test file needed to be adapted.
13688         * localedata/fr_CA.UTF-8.in: Likewise.
13689         * localedata/fr_FR.UTF-8.in: Likewise.
13690         * localedata/uk_UA.UTF-8.in: Likewise.
13691
13692 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13693
13694         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
13695         order of ȥ in the new iso14651_t1_common file.
13696         * localedata/pl_PL.UTF-8.in: Likewise.
13697
13698 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13699
13700         * localedata/locales/iso14651_t1_common: Add sections for various
13701         scripts to the iso14651_t1_common file.
13702
13703 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13704
13705         * localedata/locales/iso14651_t1_common: Use the code point of a
13706         character in the fourth collation level instead of IGNORE for all
13707         entries which have IGNORE on all 4 levels.
13708
13709 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13710
13711         * localedata/locales/iso14651_t1_common: Add some convenient collation
13712         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
13713         rules similar to those in CLDR.
13714
13715 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13716
13717         * localedata/locales/iso14651_t1_common: The new version of this
13718         file downloaded from ISO contained several syntax errors which
13719         are fixed by this patch.
13720
13721 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13722
13723         * localedata/locales/iso14651_t1_common: replace all <U.....>
13724         with <U000.....> because glibc understands only 4 digit or 8 digit
13725
13726 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13727
13728         * localedata/locales/iso14651_t1_common: Necessary changes
13729         to make the file downloaded from ISO usable by glibc.
13730
13731 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13732
13733         [BZ #14095]
13734         * localedata/locales/iso14651_t1_common: Update file to
13735         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
13736
13737 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13738
13739         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
13740         of <nptl/pthreadP.h>
13741         (thread_attr_compare): Move function to...
13742         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
13743         * sysdeps/nptl/timer_routines.h: ... new header.
13744         * sysdeps/mach/hurd/gai_misc.h: New file.
13745
13746 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
13747
13748         * string/strcoll_l.c: Include <libc-diag.h>.
13749         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
13750         declarations of seq1 and seq2.
13751
13752         [BZ #15105]
13753         * stdlib/atoi.c (atoi): Use libc_hidden_def.
13754         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
13755
13756 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
13757
13758         [BZ #22433]
13759         [BZ #22807]
13760         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
13761         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
13762         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
13763         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
13764         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
13765         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
13766
13767 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
13768
13769         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
13770         macros used in __ptrace_request.
13771
13772 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
13773
13774         [BZ #22792]
13775         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
13776         to $(CC).
13777         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
13778         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
13779         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
13780         <tcb-offsets.h>.
13781
13782 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
13783
13784         [BZ #15105]
13785         * ctype/ctype.c (tolower): Use libc_hidden_def.
13786         (toupper): Likewise.
13787         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
13788         [!_ISOMAC] (toupper): Likewise.
13789
13790 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
13791
13792         * localedata/Makefile: Remove --quiet argument when
13793         installing locales
13794
13795 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
13796
13797         [BZ #17438]
13798         * localedata/locales/pt_BR (LC_TIME): use / instead of -
13799         in d_fmt.
13800         * localedata/locales/pt_PT (LC_TIME): likewise
13801
13802 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
13803
13804         [BZ #22646]
13805         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
13806         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
13807         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
13808
13809 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13810
13811         * sysdeps/sparc/fpu/libm-test-ulps: Update.
13812
13813         * nptl/Makefile (routines): Remove unregister-atfork.
13814         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
13815         (fork_handler_alloc): Remove function.
13816         (fork_handlers, fork_handler_init): New variables.
13817         (__fork_lock): Rename to atfork_lock.
13818         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
13819         to use a dynamic array to add/remove atfork handlers.
13820         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
13821         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
13822         Remove declaration.
13823         (fork_handler): Remove next, refcntr, and need_signal member.
13824         (__run_fork_handler_type): New enum.
13825         (__run_fork_handlers): New prototype.
13826         * nptl/register-atfork.c: Remove file.
13827         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
13828
13829         * sysdeps/nptl/nptl-signals.h: Move to ...
13830         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
13831         comments.
13832         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
13833         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
13834         unnecessary check for SIGTIMER.
13835         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
13836         remove unnecessary removal of SIGTIMER.
13837         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
13838         include-signals.h rename.
13839         * nptl/pthreadP.h: Likewise.
13840         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
13841         __is_internal_signal instead of __nptl_is_internal_signal.
13842
13843 2018-02-22  Andrew Waterman <andrew@sifive.com>
13844
13845         [BZ # 22884]
13846         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
13847         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
13848         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
13849         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
13850
13851 2018-02-22  DJ Delorie  <dj@delorie.com>
13852
13853         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
13854
13855 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13856
13857         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
13858         do_misaligned, not misaligned8.
13859
13860 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
13861
13862         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
13863         Add memcpy_thunderx2.
13864         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
13865         Increment to 4.
13866         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
13867         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
13868         and IS_THUNDERX2PA checks.
13869         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
13870         Use macro to set name appropriately.
13871         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
13872         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
13873         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
13874         New macro.
13875         (IS_THUNDERX2): New macro.
13876
13877 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
13878
13879         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
13880
13881 2018-02-21  Zack Weinberg  <zackw@panix.com>
13882
13883         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
13884         Define here, unconditionally.
13885         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
13886         * libio/libioP.h: Remove #if 0 blocks.
13887         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
13888         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
13889         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
13890
13891         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
13892         Assume weak_alias is always defined.
13893
13894         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
13895         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
13896         Remove #if 0 and #ifdef TODO blocks.
13897         Assume text_set_element is always defined.
13898
13899         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
13900         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
13901         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
13902
13903         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
13904         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
13905         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
13906         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
13907         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
13908         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
13909         Reformat bit flags for _flags field to make occupancy clearer.
13910         Update commentary.
13911         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
13912         Keep definitions consistent with those in libio/libio.h.
13913
13914         * libio/libio.h (_IO_file_flags): Remove macro.
13915         All uses changed to _flags.
13916
13917         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
13918         (__HAVE_COLUMN, _IO_BE): Don't define.
13919         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
13920         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
13921         * libio/libioP.h (EOF): Don't define.
13922         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
13923         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
13924         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
13925         testing _IO_UNIFIED_JUMPTABLES.
13926
13927         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
13928         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
13929         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
13930         (_IO_size_t): Delete; all uses changed to size_t.
13931         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
13932         (_IO_off_t): Delete; all uses changed to off_t.
13933         (_IO_off64_t): Delete; all uses changed to off64_t.
13934         (_IO_pid_t): Delete; all uses changed to pid_t.
13935         (_IO_uid_t): Delete; all uses changed to uid_t.
13936         (_IO_wint_t): Delete; all uses changed to wint_t.
13937         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
13938         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
13939         (_IO_cookie_io_functions_t): Delete; all uses changed to
13940         cookie_io_functions_t.
13941         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
13942         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
13943         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
13944         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
13945
13946         * libio/iofopncook.c: Remove unnecessary forward declarations.
13947         * libio/iolibio.h: Correct outdated commentary.
13948         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
13949         * stdio-common/fxprintf.c (__fxprintf_nocancel):
13950         Remove unnecessary casts.
13951         * stdio-common/getline.c: Use _IO_getdelim directly.
13952         Don't redefine ssize_t.
13953         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
13954         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
13955         Remove outdated comments.
13956         * stdio-common/vfscanf.c: Don't redefine va_list.
13957
13958         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
13959         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
13960         Remove preprocessor conditionals on _LIBC and __USE_GNU,
13961         which are always true, and __cplusplus, which is always false.
13962
13963 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
13964
13965         [BZ #15105]
13966         [BZ #19463]
13967         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
13968         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
13969         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
13970         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
13971         libc_hidden_proto.
13972         [!_ISOMAC] (putc_unlocked): Likewise.
13973         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
13974         define inline if [__USE_EXTERN_INLINES].
13975         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
13976         putc_unlocked.
13977
13978         [BZ #15105]
13979         [BZ #19463]
13980         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
13981         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
13982         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
13983         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
13984         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
13985         getc_unlocked.
13986         * time/tzfile.c (__tzfile_read): Likewise.
13987
13988 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
13989
13990         [BZ #22517]
13991         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
13992
13993 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
13994
13995         * io/fcntl.h: Fix a typo in a comment.
13996
13997 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
13998
13999         [BZ #22862]
14000         * include/features.h: Add _ISOC11_SOURCE to test for whether to
14001         define _DEFAULT_SOURCE.
14002         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
14003
14004 2018-02-21  Florian Weimer  <fweimer@redhat.com>
14005
14006         [BZ #20890]
14007         * elf/cache.c (save_cache): Call fsync on temporary file before
14008         renaming it.
14009         (save_aux_cache): Call fdatasync on temporary file before renaming
14010         it.
14011
14012 2018-02-21  Florian Weimer  <fweimer@redhat.com>
14013
14014         [BZ #22787]
14015         * include/caller.h: Remove file.
14016         * elf/dl-caller.c: Likewise.
14017         * elf/Makefile (dl-routines): Remove dl-caller.
14018         (shared-only-routines): Do not add dl-caller.
14019         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
14020         __check_caller.
14021         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
14022         member.
14023         (dl_open_worker): Do not call __check_caller.
14024         (_dl_open): Do not set caller_dl_open member.
14025         * elf/rtld.c (_rtld_global_ro): Do not initialize
14026         _dl_check_caller member.
14027         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
14028         _dl_check_caller member.
14029         (_dl_check_caller): Remove declaration.
14030         * sysdeps/unix/sysv/linux/dl-execstack.c
14031         (_dl_make_stack_executable): Do not call __check_caller.
14032
14033 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14034
14035         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
14036         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
14037
14038 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
14039
14040         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
14041         description.
14042
14043 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
14044
14045         [BZ #16335]
14046         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
14047         of 199606L, 200112L, and 200809L.
14048         (_XOPEN_SOURCE): Document special values of 600 and 700.
14049         (_ISOC11_SOURCE): Document macro.
14050         (_ATFILE_SOURCE): Likewise.
14051         (_FORTIFY_SOURCE): Likewise.
14052
14053 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
14054
14055         [BZ #15105]
14056         [BZ #19463]
14057         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
14058         and define as weak alias of __ferror_unlocked.  Use
14059         libc_hidden_weak.
14060         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
14061         libc_hidden_proto.
14062         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
14063         function if [__USE_EXTERN_INLINES].
14064         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
14065         ferror_unlocked.
14066
14067 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
14068
14069         [BZ #6889]
14070         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
14071
14072 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
14073
14074         [BZ #22818]
14075         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
14076         the GLIBC_2.1 version.
14077
14078 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
14079
14080         [BZ #21508]
14081         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
14082         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
14083         intl/tst-gettext-de.po from po/de.po by removing the
14084         POT-Creation-Date line.
14085         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
14086         ../po/de.po.
14087         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
14088         ../po/de.po.
14089
14090 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14091
14092         * mach/Makefile (headers): Add mach/param.h.
14093         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
14094         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
14095         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
14096         (__ptsname_r): Move implementation to...
14097         (__ptsname_internal): ... new function.  Add filling the STP
14098         structure.
14099
14100 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
14101
14102         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
14103         idouble to 1 ULP.
14104
14105 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
14106
14107         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
14108         syntax.
14109
14110 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
14111
14112         * nptl/Makefile (tst-mutex8-ENV): Delete.
14113         * nptl/tst-mutex8.c (check_type):
14114         Add runtime check if mutex will be elided.
14115
14116 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
14117
14118         [BZ #20980]
14119         [BZ #21234]
14120         * manual/install.texi (Configuring and compiling): Describe
14121         passing CC and CFLAGS on configure command line, not as
14122         environment variables.  Use @code markup on those variables.
14123         Specify what options go in CC and what go in CFLAGS.  Note the
14124         requirement to compile with optimization.
14125         * INSTALL: Regenerated.
14126
14127         [BZ #18124]
14128         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
14129         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
14130         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
14131         __sigprocmask instead of sigprocmask.
14132         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
14133         Likewise.
14134         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
14135         __sigsetjmp and sigprocmask.
14136
14137         [BZ #15105]
14138         * include/argz.h (argz_next): Use libc_hidden_proto.
14139         (__argz_next): Likewise.
14140         * string-argz-next.c (__argz_next): Use libc_hidden_def.
14141         (argz_next): Use libc_hidden_weak.
14142
14143         [BZ #15105]
14144         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
14145         libc_hidden_proto.
14146         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
14147         libc_hidden_def.
14148
14149         [BZ #15105]
14150         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
14151         libc_hidden_proto.
14152         * libio/iofputs.c (fputs): Use libc_hidden_weak.
14153
14154         [BZ #15105]
14155         [BZ #19463]
14156         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
14157         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
14158         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
14159         (__feof_unlocked): New declaration, and inline function if
14160         [__USE_EXTERN_INLINES].
14161         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
14162         instead of feof_unlocked.
14163         * intl/localealias.c [_LIBC] (FEOF): Likewise.
14164         * nss/nsswitch.c (nss_parse_file): Likewise.
14165         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
14166         Likewise.
14167         * time/getdate.c (__getdate_r): Likewise.
14168         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
14169         Define as macro to call __feof_unlocked.
14170
14171 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
14172
14173         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
14174
14175 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
14176
14177         * math/Makefile: Remove mpexp.c and mplog.c
14178         * sysdeps/i386/fpu/mpexp.c: Delete file.
14179         * sysdeps/i386/fpu/mplog.c: Likewise.
14180         * sysdeps/ia64/fpu/mpexp.c: Likewise.
14181         * sysdeps/ia64/fpu/mplog.c: Likewise.
14182         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
14183         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
14184         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
14185         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
14186         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
14187         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
14188         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
14189         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
14190         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
14191         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
14192         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
14193         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
14194         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
14195         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
14196         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
14197         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
14198
14199 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
14200
14201         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14202
14203 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14204
14205         * sysdeps/sh/libm-test-ulps: Update.
14206
14207 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14208
14209         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
14210         idouble to 1 ULP.
14211
14212 2018-02-12  Zack Weinberg  <zackw@panix.com>
14213
14214         [BZ #19239]
14215         * posix/sys/types.h: Don't include sys/sysmacros.h.
14216         * misc/sys/sysmacros.h: Remove the conditional deprecation
14217         warnings for the macros defined by this header.
14218
14219 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14220
14221         * manual/probes.texi: Remove slowexp probes.
14222         * math/Makefile: Remove slowexp.
14223         * sysdeps/generic/math_private.h (__slowexp): Remove.
14224         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
14225         document error bounds.
14226         * sysdeps/i386/fpu/slowexp.c: Remove.
14227         * sysdeps/ia64/fpu/slowexp.c: Remove.
14228         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
14229         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
14230         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
14231         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
14232         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
14233         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
14234         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
14235         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
14236         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
14237         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
14238         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
14239
14240 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
14241
14242         [BZ #13932]
14243         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
14244         * benchtests/pow-inputs: Update comment for slow path cases.
14245         * manual/probes.texi (slowpow_p10): Delete removed probe.
14246         (slowpow_p10): Likewise.
14247         * math/Makefile: Remove halfulp.c and slowpow.c.
14248         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
14249         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
14250         (__halfulp): Remove.
14251         (__slowpow): Remove.
14252         * sysdeps/i386/fpu/halfulp.c: Delete file.
14253         * sysdeps/i386/fpu/slowpow.c: Likewise.
14254         * sysdeps/ia64/fpu/halfulp.c: Likewise.
14255         * sysdeps/ia64/fpu/slowpow.c: Likewise.
14256         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
14257         improve comments and add error analysis.
14258         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
14259         (power1): Remove function:
14260         (log1): Remove error argument, add error analysis.
14261         (my_log2): Remove function.
14262         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
14263         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
14264         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
14265         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
14266         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
14267         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
14268         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
14269         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
14270         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
14271         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
14272         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
14273         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
14274         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
14275         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
14276
14277 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14278
14279         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
14280         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
14281
14282 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
14283
14284         [BZ #22433]
14285         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
14286         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
14287         and PTRACE_SETHBPREGS.
14288
14289 2018-02-10  Zack Weinberg  <zackw@panix.com>
14290
14291         [BZ #22830]
14292         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
14293         correctly.
14294         * malloc/tst-malloc-stats-cancellation.c: New test case.
14295         * malloc/Makefile: Add new test case.
14296
14297 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
14298
14299         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
14300
14301 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
14302
14303         * math/Makefile (libm-narrow-fns): Add add.
14304         (libm-test-funcs-narrow): Likewise.
14305         * math/Versions (GLIBC_2.28): Add narrowing add functions.
14306         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
14307         * math/gen-auto-libm-tests.c (test_functions): Add add.
14308         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
14309         (NARROW_ADD_ROUND_TO_ODD): Likewise.
14310         (NARROW_ADD_TRIVIAL): Likewise.
14311         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
14312         macro.
14313         (__daddl): Likewise.
14314         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
14315         dadd.
14316         (CFLAGS-nldbl-dadd.c): New variable.
14317         (CFLAGS-nldbl-fadd.c): Likewise.
14318         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
14319         __nldbl_daddl.
14320         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
14321         prototype.
14322         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
14323         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
14324         * math/auto-libm-test-in: Add tests of add.
14325         * math/auto-libm-test-out-narrow-add: New generated file.
14326         * math/libm-test-narrow-add.inc: New file.
14327         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
14328         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
14329         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
14330         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
14331         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
14332         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
14333         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
14334         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
14335         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
14336         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
14337         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
14338         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
14339         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
14340         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
14341         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
14342         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
14343         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
14344         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
14345         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
14346         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
14347         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
14348         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14349         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14350         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14351         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14352         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14353         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14354         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14355         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14356         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14357         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14358         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14359         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
14360         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
14361         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
14362         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
14363         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
14364         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14365         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14366         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14367         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14368         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14369         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
14370         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
14371         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14372         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14373
14374         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
14375         (f128-pairs): New variable.
14376         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
14377         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
14378         to CFLAGS.
14379         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
14380         Also make tests add $(f128-loader-link) to gnulib-tests.
14381
14382 2018-02-09  DJ Delorie  <dj@redhat.com>
14383
14384         [BZ #22827]
14385         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
14386         64-bit ELF type for 64-bit ELF objects.
14387
14388 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
14389
14390         * math/libm-test-driver.c (snan_tests_arg): New variable.
14391         * math/libm-test-support.h (snan_tests_arg): New declaration.
14392         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
14393
14394         * math/Makefile (test-type-pairs): New variable.
14395         (test-type-pairs-f64xf128-yes): Likewise.
14396         (tests): Add test-narrow-macros.
14397         (libm-test-funcs-narrow): New variable.
14398         (libm-test-c-narrow): Likewise.
14399         (generated): Add $(libm-test-c-narrow).
14400         (libm-tests-base-narrow): New variable.
14401         (libm-tests-narrow): Likewise.
14402         (libm-tests): Add $(libm-tests-narrow).
14403         (libm-tests-for-type): Handle $(libm-tests-narrow).
14404         (libm-test-c-narrow-obj): New variable.
14405         ($(libm-test-c-narrow-obj)): New rule.
14406         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
14407         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
14408         $(o-iterator) to set dependencies and CFLAGS.
14409         * math/gen-auto-libm-tests.c: Document use for narrowing
14410         functions.
14411         (output_for_one_input_case): Take argument NARROW.
14412         (generate_output): Likewise.  Update call to
14413         output_for_one_input_case.
14414         (main): Take --narrow option.  Update call to generate_output.
14415         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
14416         (apply_lit): Update call to _apply_lit.
14417         (apply_arglit): New function.
14418         (parse_args): Handle "a" arguments.
14419         (parse_auto_input): Handle format names using ":".
14420         * math/README.libm-test: Document "a" parameter type.
14421         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
14422         (ARG_TYPE_TRUE_MIN): Likewise.
14423         (ARG_TYPE_MAX): Likwise.
14424         (ARG_MIN_EXP): Likewise.
14425         (ARG_MAX_EXP): Likewise.
14426         (ARG_MANT_DIG): Likewise.
14427         (TEST_COND_arg_ibm128): Likewise.
14428         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
14429         (TEST_COND_arg_fmt): New macro.
14430         (init_max_error): Update prototype.
14431         * math/libm-test-support.c (test_ibm128): New variable.
14432         (init_max_error): Take argument testing_ibm128 and set test_ibm128
14433         instead of using [TEST_COND_ibm128] conditional.
14434         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
14435         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
14436         [TEST_NARROW] (TEST_MSG): New definition.
14437         (arg_plus_zero): New macro.
14438         (arg_minus_zero): Likewise.
14439         (arg_plus_infty): Likewise.
14440         (arg_minus_infty): Likewise.
14441         (arg_qnan_value_pl): Likewise.
14442         (arg_qnan_value): Likewise.
14443         (arg_snan_value_pl): Likewise.
14444         (arg_snan_value): Likewise.
14445         (arg_max_value): Likewise.
14446         (arg_min_value): Likewise.
14447         (arg_min_subnorm_value): Likewise.
14448         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
14449         (RUN_TEST_LOOP_aa_f): New macro.
14450         (TEST_SUFF): New macro.
14451         (TEST_SUFF_STR): Likewise.
14452         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
14453         (TEST_COND_any_ibm128): New macro.
14454         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
14455         this_func.  Update call to init_max_error.
14456         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
14457         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
14458         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
14459         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
14460         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
14461         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
14462         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
14463         * math/test-math-scalar.h (TEST_NARROW): Likewise.
14464         * math/test-math-vector.h (TEST_NARROW): Likewise.
14465         * math/test-arg-double.h: New file.
14466         * math/test-arg-float128.h: Likewise.
14467         * math/test-arg-float32x.h: Likewise.
14468         * math/test-arg-float64.h: Likewise.
14469         * math/test-arg-float64x.h: Likewise.
14470         * math/test-arg-ldouble.h: Likewise.
14471         * math/test-math-narrow.h: Likewise.
14472         * math/test-narrow-macros.c: Likewise.
14473         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
14474         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
14475         test-narrow-macros-ldbl-64.
14476         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
14477
14478         * math/bits/mathcalls-narrow.h: New file.
14479         * include/bits/mathcalls-narrow.h: Likewise.
14480         * math/math-narrow.h: Likewise.
14481         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
14482         (__MATHCALL_NARROW_ARGS_2): Likewise.
14483         (__MATHCALL_NARROW_ARGS_3): Likewise.
14484         (__MATHCALL_NARROW_NORMAL): Likewise.
14485         (__MATHCALL_NARROW_REDIR): Likewise.
14486         (__MATHCALL_NARROW): Likewise.
14487         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
14488         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
14489         defined.
14490         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
14491         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
14492         (libm-narrow-fns): New variable.
14493         (libm-narrow-types-basic): Likewise.
14494         (libm-narrow-types-ldouble-yes): Likewise.
14495         (libm-narrow-types-float128-yes): Likewise.
14496         (libm-narrow-types-float128-alias-yes): Likewise.
14497         (libm-narrow-types): Likewise.
14498         (libm-routines): Add narrowing functions.
14499         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
14500         (libc_feholdexcept_setroundf128): New macro.
14501         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
14502         * sysdeps/ieee754/float128/float128_private.h: Include
14503         <math/math-narrow.h>.
14504         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
14505         Undefine and redefine.
14506         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
14507         (libm_alias_float_ldouble): Undefine and redefine.
14508         (libm_alias_double_ldouble): Likewise.
14509
14510         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
14511
14512 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
14513
14514         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
14515         FPCR/FPSR.
14516
14517 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
14518
14519         * manual/creature.texi: Convert references to gcc.info to gcc.
14520         * manual/stdio.texi: Likewise.
14521         * manual/string.texi: Likewise.
14522
14523 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14524
14525         [BZ #17979]
14526         * posix/bits/types.h (__int_least8_t): New typedef.
14527         (__uint_least8_t): Likewise.
14528         (__int_least16_t): Likewise.
14529         (__uint_least16_t): Likewise.
14530         (__int_least32_t): Likewise.
14531         (__uint_least32_t): Likewise.
14532         (__int_least64_t): Likewise.
14533         (__uint_least64_t): Likewise.
14534         * sysdeps/generic/stdint.h (int_least8_t): Define using
14535         __int_least8_t.
14536         (int_least16_t): Define using __int_least16_t.
14537         (int_least32_t): Define using __int_least32_t.
14538         (int_least64_t): Define using __int_least64_t.
14539         (uint_least8_t): Define using __uint_least8_t.
14540         (uint_least16_t): Define using __uint_least16_t.
14541         (uint_least32_t): Define using __uint_least32_t.
14542         (uint_least64_t): Define using __uint_least64_t.
14543         * wcsmbs/uchar.h: Include <bits/types.h>.
14544         (char16_t): Define using __uint_least16_t conditional only on
14545         [!__USE_ISOCXX11].
14546         (char32_t): Define using __uint_least32_t conditional only on
14547         [!__USE_ISOCXX11].
14548         * wcsmbs/test-char-types.c: New file.
14549         * wcsmbs/Makefile (tests): Add test-char-types.
14550
14551         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
14552         version to 4.0.1.
14553
14554 2018-02-07  Zack Weinberg  <zackw@panix.com>
14555
14556         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
14557         Delete all contents except for definitions of _G_HAVE_MMAP and
14558         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
14559         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
14560         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
14561         change as above.
14562
14563         * libio/libio.h: Don't include bits/_G_config.h here.
14564         Include stddef.h with __need_wchar_t defined.  Include
14565         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
14566         Define _IO_iconv_t here, directly.
14567         Don't define _IO_HAVE_ST_BLKSIZE.
14568         * libio/libioP.h: Include _G_config.h here.  Move include of
14569         shlib-compat.h up with rest of includes.  Simplify conditionals
14570         controlling definition of _IO_JUMPS_OFFSET.
14571
14572         * csu/init.c: Remove always-true #if around entire file.
14573         Don't include stdio.h.  Set _IO_stdin_used to hardwired
14574         constant 0x20001, and update commentary.
14575         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
14576         Replace all uses of _G_va_list with __gnuc_va_list.
14577         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
14578         instead of #if _IO_HAVE_ST_BLKSIZE.
14579         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
14580         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
14581         not #ifdef.
14582
14583         * libio/bits/libio.h: Move back to libio/libio.h and adjust
14584         multiple-include guard to match.
14585         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
14586         into this file.
14587         Remove preprocessor conditionals that are always true and/or
14588         redundant to other preprocessor conditionals in the same nest.
14589         Include shlib-compat.h unconditionally.
14590         Error out if _LIBC is not defined, or if _ISOMAC is defined,
14591         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
14592         defined after including stdio.h.
14593         Use __BEGIN_DECLS/__END_DECLS.
14594
14595         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
14596         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
14597         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
14598
14599 2018-02-07  Zack Weinberg  <zackw@panix.com>
14600
14601         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
14602         New single-type headers split from _G_config.h.
14603         * libio/bits/types/cookie_io_functions_t.h
14604         * libio/bits/types/struct_FILE.h
14605         New single-type headers split from libio.h.
14606
14607         * libio/Makefile: Install the above new headers.  Don't install
14608         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
14609         bits/libio-ldbl.h.
14610         * libio/_G_config.h, libio/libio.h: Delete file.
14611
14612         * libio/bits/libio.h: Remove improper-inclusion guard.
14613         Include stdio.h and don't repeat anything that it does.
14614         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
14615         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
14616         __io_read_fn as cookie_read_function_t,
14617         __io_write_fn as cookie_write_function_t,
14618         __io_seek_fn as cookie_seek_function_t,
14619         __io_close_fn as cookie_close_function_t,
14620         and _IO_cookie_io_functions_t as cookie_io_functions_t.
14621         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
14622         here, in the "compatibility defines" section.  Remove an #if 0
14623         block.  Use the "body" macros from bits/types/struct_FILE.h to
14624         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
14625         and _IO_ferror_unlocked.
14626         Move prototypes of __uflow and __overflow...
14627
14628         * libio/stdio.h: ...here.  Don't include bits/libio.h.
14629         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
14630         directly from stdarg.h.  Include bits/types/__fpos_t.h,
14631         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
14632         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
14633         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
14634         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
14635         cookie_io_functions_t, not _IO_cookie_io_functions_t;
14636         __ssize_t, not _IO_ssize_t.  Unconditionally define
14637         BUFSIZ as 8192 and EOF as (-1).
14638
14639         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
14640         macros from bits/types/struct_FILE.h instead of _IO_* macros
14641         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
14642         instead of _IO_ssize_t.
14643         * libio/bits/stdio2.h: Similarly.
14644
14645         * libio/iolibio.h: Add multiple-include guard.
14646         Include bits/libio.h after stdio.h.
14647         * libio/libioP.h: Add multiple-include guard.
14648         Include stdio.h and bits/libio.h before iolibio.h.
14649
14650         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
14651         * include/bits/types/cookie_io_functions_t.h
14652         * include/bits/types/struct_FILE.h: New wrappers.
14653
14654         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
14655         Get definitions of _G_fpos_t and _G_fpos64_t from
14656         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
14657         respectively.  Remove improper-inclusion guards.
14658
14659         * conform/data/stdio.h-data: Update expectations of va_list.
14660         * scripts/check-installed-headers.sh: Remove special case for
14661         libio.h and _G_config.h.
14662
14663 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14664
14665         [BZ #15105]
14666         [BZ #19463]
14667         * include/sys/sysmacros.h [!_ISOMAC]
14668         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
14669         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
14670         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
14671         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
14672         libc_hidden_proto.
14673         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
14674         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
14675         Likewise.
14676         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
14677         Undefine and redefine to add use __gnu_dev_ prefix.
14678         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
14679         Likewise.
14680         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
14681         and define as hidden inline function.
14682         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
14683         Likewise.
14684         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
14685         Likewise.
14686         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
14687         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
14688         (gnu_dev_minor): Likewise.
14689         (gnu_dev_makedev): Likewise.
14690         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
14691         makedev.
14692         * posix/wordexp.c (exec_comm_child): Likewise.
14693         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
14694         instead of minor and __gnu_dev_major instead of major.
14695         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
14696         __gnu_dev_major instead of major.
14697         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
14698         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
14699         instead of gnu_dev_minor.
14700         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
14701         (SLAVE_P): Likewise.
14702         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
14703         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
14704         instead of major.
14705
14706         [BZ #21313]
14707         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
14708         in another place.
14709         * locale/weightwc.h (findidx): Likewise.
14710
14711 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
14712
14713         * manual/probes.texi (slowlog): Delete documentation of removed probe.
14714         (slowlog_inexact): Likewise
14715         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
14716         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
14717
14718 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
14719
14720         [BZ #22797]
14721         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
14722         missing second underscore to parameter name.
14723
14724 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
14725
14726         [BZ #14508]
14727         [BZ #15512]
14728         [BZ #17082]
14729         [BZ #20530]
14730         * bits/byteswap.h: Update file comment.  Do not include
14731         <bits/byteswap-16.h>.
14732         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
14733         constant.
14734         (__bswap_16): Define as inline function.
14735         (__bswap_constant_32): Reformat definition.
14736         (__bswap_32): Always define as inline function, not macro, using
14737         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
14738         otherwise __bswap_constant_32.
14739         (__bswap_constant_64): Reformat definition.  Do not use
14740         __extension__ here.
14741         (__bswap_64): Always define as inline function, not macro.  Use
14742         __extension__ on function definition.  Use __builtin_bswap64 if
14743         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
14744         * string/test-endian-file-scope.c: New file.
14745         * string/test-endian-sign-conversion.c: Likewise.
14746         * string/Makefile (headers): Remove bits/byteswap-16.h.
14747         (tests): Add test-endian-file-scope and
14748         test-endian-sign-conversion.
14749         (CFLAGS-test-endian-sign-conversion.c): New variable.
14750         * bits/byteswap-16.h: Remove file.
14751         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
14752         * sysdeps/ia64/bits/byteswap.h: Likewise.
14753         * sysdeps/m68k/bits/byteswap.h: Likewise.
14754         * sysdeps/s390/bits/byteswap-16.h: Likewise.
14755         * sysdeps/s390/bits/byteswap.h: Likewise.
14756         * sysdeps/tile/bits/byteswap.h: Likewise.
14757         * sysdeps/x86/bits/byteswap-16.h: Likewise.
14758         * sysdeps/x86/bits/byteswap.h: Likewise.
14759
14760         [BZ #17721]
14761         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
14762         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
14763         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
14764         199901L] (__restrict): Define to restrict.
14765
14766         [BZ #19667]
14767         * string/testcopy.c: Include <support/support.h>.  Do not include
14768         <malloc.h>.  Use <support/test-driver.c>.
14769         (main): Rename to do_test.  Make static.  Use xmalloc instead of
14770         malloc.
14771
14772         [BZ #13575]
14773         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
14774         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
14775         (SSIZE_MAX): Define to INT_MAX.
14776         * posix/test-ssize-max.c: New file.
14777         * posix/Makefile (tests): Add test-ssize-max.
14778
14779         [BZ #19668]
14780         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
14781         <support/support.h>.  Do not include <malloc.h>.
14782         (query_auxv): Use xmalloc instead of malloc.
14783
14784         [BZ #14553]
14785         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
14786         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
14787         instead of loff_t.
14788
14789 2018-02-06  Florian Weimer <fweimer@redhat.com>
14790
14791         [BZ #18023]
14792         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14793         Use scratch_buffer instead of extend_alloca.
14794
14795 2018-02-06  Zack Weinberg  <zackw@panix.com>
14796
14797         * libio/stdio.h: Don't define getc or putc as macros.
14798         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
14799         not _IO_getc and _IO_putc.
14800
14801         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
14802         * stdio-common/tstgetln.c: Don't redefine ssize_t.
14803
14804 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
14805
14806         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
14807         (TCP_FASTOPEN_NO_COOKIE): Likewise.
14808
14809         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
14810
14811         [BZ #14890]
14812         * elf/elf.h (NT_PRFPREG): New macro.
14813         (NT_S390_VXRS_LOW): Likewise.
14814         (NT_S390_VXRS_HIGH): Likewise.
14815         (NT_S390_GS_CB): Likewise.
14816         (NT_S390_GS_BC): Likewise.
14817         (NT_S390_RI_CB): Likewise.
14818
14819         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
14820         (MAP_SYNC): New macro.
14821         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
14822         Likewise.
14823         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
14824         (MAP_SYNC): Likewise.
14825         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
14826         (MAP_SYNC): Likewise.
14827         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
14828         (MAP_SYNC): Likewise.
14829         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
14830         (MAP_SYNC): Likewise.
14831         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
14832         (MAP_SYNC): Likewise.
14833         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
14834         (MAP_SYNC): Likewise.
14835         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
14836         Likewise.
14837         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
14838         Likewise.
14839
14840         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
14841         (MAP_SHARED_VALIDATE): New macro.
14842         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
14843         (MAP_SHARED_VALIDATE): Likewise.
14844
14845 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14846
14847         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
14848         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
14849         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
14850
14851 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14852
14853         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
14854         (DT_NUM): Updated to 35.
14855
14856 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14857
14858         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
14859         __builtin_expect with __glibc_likely and __glibc_unlikely.
14860         (elf_machine_rela): Likewise.
14861         (elf_machine_lazy_rel): Likewise.
14862
14863 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14864
14865         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
14866         __builtin_expect with __glibc_likely and __glibc_unlikely.
14867         (elf_machine_lazy_rel): Likewise.
14868
14869 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14870
14871         [BZ #22638]
14872         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
14873         SHARED.
14874         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
14875
14876 2018-02-05  Andreas Schwab  <schwab@suse.de>
14877
14878         [BZ #22761]
14879         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
14880         string.
14881
14882 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14883
14884         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
14885         not check against PTHREAD_STACK_MIN.
14886
14887 2018-02-02  Sean McKean  <smckean83@gmail.com>
14888
14889         [BZ #22735]
14890         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
14891
14892 2018-02-02  Florian Weimer  <fweimer@redhat.com>
14893
14894         [BZ #22753]
14895         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
14896         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
14897         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
14898         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
14899         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
14900         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
14901         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
14902         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
14903         * manual/llio.texi (Scatter-Gather): Mention offset -1.
14904         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
14905         * misc/tst-preadvwritev2.c (do_test): Call it.
14906         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
14907
14908 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14909
14910         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
14911
14912         * benchtests/bench-memcmp.c: Print json instead of plain text.
14913
14914         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
14915         every test run.
14916
14917 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
14918
14919         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
14920         version to 4.15.
14921         (s390_sthyi): New syscall.
14922
14923         * sysdeps/generic/ldbl-classify-compat.h: New file.
14924         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
14925         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
14926         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
14927         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
14928         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
14929         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
14930         * sysdeps/ieee754/dbl-64/s_finite.c: Include
14931         <ldbl-classify-compat.h>.
14932         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14933         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
14934         <ldbl-classify-compat.h>.
14935         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14936         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
14937         <ldbl-classify-compat.h>.
14938         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14939         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
14940         <ldbl-classify-compat.h>.
14941         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14942         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
14943         <ldbl-classify-compat.h>.
14944         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14945         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
14946         <ldbl-classify-compat.h>.
14947         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14948         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
14949         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
14950         * sysdeps/m68k/coldfire/math_private.h: Remove file.
14951         * sysdeps/microblaze/math_private.h: Likewise.
14952         * sysdeps/nios2/math_private.h: Likewise.
14953         * sysdeps/sh/math_private.h: Likewise.
14954
14955         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
14956         * sysdeps/m68k/coldfire/math_private.h: ... here.
14957         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
14958         * sysdeps/tile/math_private.h: Likewise.
14959         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
14960         Remove macro.
14961         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
14962         Likewise.
14963
14964         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
14965         Remove macro.
14966         (libc_fetestexcept): Likewise.
14967         (libc_feupdateenv_test): Likewise.
14968         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
14969         (libc_fetestexcept): Likewise.
14970         (libc_feupdateenv_test): Likewise.
14971         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
14972         (libc_fetestexcept): Likewise.
14973         (libc_feupdateenv_test): Likewise.
14974         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
14975         (libc_fetestexcept): Likewise.
14976         (libc_feupdateenv_test): Likewise.
14977
14978         * sysdeps/generic/math_private.h
14979         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
14980         New inline function.
14981         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
14982         Likewise.
14983
14984         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
14985         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
14986         * sysdeps/generic/math_private.h
14987         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
14988         inline function.
14989         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
14990         Likewise.
14991         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
14992         Likewise.
14993         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
14994         Likewise.
14995         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
14996         Likewise.
14997         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
14998         Likewise.
14999         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
15000         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
15001         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
15002         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
15003         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
15004         (__fegetenv): Likewise.
15005         (fesetenv): Likewise.
15006         (__fesetenv): Likewise.
15007         (feupdateenv): Likewise.
15008         (__feupdateenv): Likewise.
15009         (fegetround): Likewise.
15010         (__fegetround): Likewise.
15011         (fesetround): Likewise.
15012         (__fesetround): Likewise.
15013
15014         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
15015         (feraiseexcept): New macro.
15016         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
15017         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
15018         Remove macro.
15019         (__feraiseexcept): Likewise.
15020         (feclearexcept): Likewise.
15021         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
15022         (__feraiseexcept): Likewise.
15023         (feclearexcept): Likewise.
15024         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
15025         (__feraiseexcept): Likewise.
15026         (feclearexcept): Likewise.
15027         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
15028         (__feraiseexcept): Likewise.
15029         (feclearexcept): Likewise.
15030         (fetestexcept): Likewise.
15031
15032         * sysdeps/m68k/coldfire/math-tests.h: New file.
15033
15034         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
15035         * sysdeps/m68k/bits/fenv.h: ... here.
15036         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
15037         not define.
15038         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
15039         Likewise.
15040         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
15041         Likewise.
15042         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
15043         Likewise.
15044         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
15045         Likewise.
15046         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
15047         Define to 0.
15048         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
15049         (__FE_UNDEFINED): New enum constant.
15050         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
15051         Do not define.
15052         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
15053         Likewise.
15054         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
15055         Likewise.
15056         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
15057         to match generic bits/fenv.h.
15058         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
15059         Do not define.
15060
15061         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
15062         packed on bits.
15063         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
15064         * soft-fp/half.h (union _FP_UNION_H): Likewise.
15065         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
15066         * soft-fp/single.h (union _FP_UNION_S): Likewise.
15067
15068 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
15069             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
15070             Joseph Myers  <joseph@codesourcery.com>
15071
15072         [BZ #21314]
15073         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
15074         (__log1p): Disable -Wmaybe-uninitialized for -Os around
15075         computation using c.
15076         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
15077         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
15078         computation using c.
15079
15080 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
15081
15082         * version.h (RELEASE): Set to "development".
15083         (VERSION): Set to "2.27.9000".
15084         * NEWS (2.28): New section.
15085
15086         * version.h (RELEASE): Set to "stable".
15087         (VERSION): Set to "2.27".
15088         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
15089
15090         * NEWS: Add the list of bugs fixed in 2.27.
15091
15092 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
15093
15094         * stdlib/test-atexit-race-common.c (do_test): Check stack size
15095         against PTHREAD_STACK_MIN.
15096
15097 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
15098
15099         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
15100         New entries.
15101         (Rafal Luzynski, Andreas Schwab): Update.
15102
15103 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
15104
15105         [BZ #10871]
15106         * NEWS: List the languages which actually use the alternative
15107         months feature in this release.  Also explain that "alt_mon" and
15108         "ab_alt_mon" are optional.
15109
15110 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
15111
15112         [BZ #22765]
15113         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
15114
15115 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
15116
15117         * manual/install.texi (Tools for Compilation): Update the newest
15118         versions of gcc, binutils, texinfo, gawk, bison, and sed.
15119         * INSTALL: Regenerated.
15120
15121 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15122
15123         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
15124         instead of __builtin_expect.
15125
15126 2018-01-30  Florian Weimer  <fweimer@redhat.com>
15127
15128         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
15129         data.
15130         * nss/tst-nss-getpwent.c (do_test): Likewise.
15131
15132 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
15133
15134         [BZ #10871]
15135         * localedata/locales/hr_HR (mon): Rename to...
15136         (alt_mon): This.
15137         (mon): Import from CLDR (genitive case).
15138         (d_t_fmt): Update the comment.
15139
15140 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
15141
15142         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
15143         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
15144         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
15145
15146 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15147
15148         * mach/Versions: Fix version when __mach_host_self_ was added.
15149         * hurd/Versions: Fix version when _hurd_exec_paths was added.
15150         * sysdeps/mach/hurd/i386/ld.abilist: New file.
15151         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
15152         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
15153         * sysdeps/mach/hurd/i386/libc.abilist: New file.
15154         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
15155         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
15156         * sysdeps/mach/hurd/i386/libm.abilist: New file.
15157         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
15158         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
15159         * sysdeps/mach/hurd/i386/librt.abilist: New file.
15160         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
15161         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
15162         || to respect codestyle.
15163         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
15164         (do_test_bz20181): Rename accordingly.
15165         * malloc/malloc.c: Include <assert.h>.
15166         (assert): Do not define.
15167         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
15168         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
15169         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
15170         * sysdeps/mach/hurd/hp-timing.h: New file.
15171         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
15172
15173 2018-01-29  Darius Rad  <darius@bluespec.com>
15174
15175         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
15176
15177 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
15178
15179         * sysdeps/init_array/crti.S (.section .init_array): Add
15180         PREINIT_FUNCTION when defined.
15181         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
15182         * config.h.in: Regenerate.
15183         * manual/platform.texi: Add RISC-V documenation for
15184         __riscv_flush_icache.
15185         * sysdeps/riscv/__longjmp.S: New file.
15186         * sysdeps/riscv/backtrace.c: Likewise.
15187         * sysdeps/riscv/bits/endian.h: Likewise.
15188         * sysdeps/riscv/bits/setjmp.h: Likewise.
15189         * sysdeps/riscv/bits/wordsize.h: Likewise.
15190         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
15191         * sysdeps/riscv/bsd-setjmp.c: Likewise.
15192         * sysdeps/riscv/dl-trampoline.S: Likewise.
15193         * sysdeps/riscv/gccframe.h: Likewise.
15194         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
15195         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
15196         * sysdeps/riscv/machine-gmon.h: Likewise.
15197         * sysdeps/riscv/memusage.h: Likewise.
15198         * sysdeps/riscv/setjmp.S: Likewise.
15199         * sysdeps/riscv/sys/asm.h: Likewise.
15200         * sysdeps/riscv/tls-macros.h: Likewise.
15201         * sysdeps/riscv/dl-tls.h: New file.
15202         * sysdeps/riscv/libc-tls.c: Likewise.
15203         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
15204         * sysdeps/riscv/nptl/tls.h: Likewise.
15205         * sysdeps/riscv/stackinfo.h: Likewise.
15206         * sysdeps/riscv/bits/fenv.h: New file.
15207         * sysdeps/riscv/e_sqrtl.c: Likewise.
15208         * sysdeps/riscv/fpu_control.h: Likewise.
15209         * sysdeps/riscv/math-tests.h: Likewise.
15210         * sysdeps/riscv/nofpu/Implies: Likewise.
15211         * sysdeps/riscv/sfp-machine.h: Likewise.
15212         * sysdeps/riscv/tininess.h: Likewise.
15213         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
15214         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
15215         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
15216         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
15217         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
15218         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
15219         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
15220         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
15221         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
15222         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
15223         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
15224         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
15225         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
15226         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
15227         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
15228         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
15229         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
15230         * sysdeps/riscv/rvd/s_finite.c: Likewise.
15231         * sysdeps/riscv/rvd/s_fma.c: Likewise.
15232         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
15233         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
15234         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
15235         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
15236         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
15237         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
15238         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
15239         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
15240         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
15241         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
15242         * sysdeps/riscv/rvf/fegetround.c: Likewise.
15243         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
15244         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
15245         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
15246         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
15247         * sysdeps/riscv/rvf/fesetround.c: Likewise.
15248         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
15249         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
15250         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
15251         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
15252         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
15253         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
15254         * sysdeps/riscv/rvf/math_private.h: Likewise.
15255         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
15256         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
15257         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
15258         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
15259         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
15260         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
15261         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
15262         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
15263         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
15264         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
15265         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
15266         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
15267         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
15268         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
15269         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
15270         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
15271         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
15272         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
15273         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
15274         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
15275         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
15276         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
15277         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
15278         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
15279         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
15280         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
15281         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
15282         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
15283         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
15284         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
15285         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
15286         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
15287         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
15288         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
15289         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
15290         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
15291         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
15292         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
15293         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
15294         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
15295         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
15296         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
15297         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
15298         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
15299         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
15300         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
15301         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
15302         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
15303         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
15304         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
15305         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
15306         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
15307         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
15308         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
15309         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
15310         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
15311         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
15312         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
15313         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
15314         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
15315         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
15316         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
15317         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
15318         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
15319         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
15320         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
15321         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
15322         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
15323         * sysdeps/riscv/Implies: New file.
15324         * sysdeps/riscv/Makefile: Likewise.
15325         * sysdeps/riscv/configure: Likewise.
15326         * sysdeps/riscv/configure.ac: Likewise.
15327         * sysdeps/riscv/nptl/Makefile: Likewise.
15328         * sysdeps/riscv/preconfigure: Likewise.
15329         * sysdeps/riscv/rv64/Implies-after: Likewise.
15330         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
15331         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
15332         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
15333         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
15334         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
15335         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
15336         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
15337         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
15338         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
15339         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
15340         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
15341         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
15342         (Config): Likewise.
15343
15344 2018-01-29  Florian Weimer  <fweimer@redhat.com>
15345
15346         [BZ #22701]
15347         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
15348         libnsl_hidden_proto.
15349         * include/rpcsvc/yp.h (yp_xdrall): Declare with
15350         libnsl_hidden_proto.
15351         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
15352         * nis/Makefile (libnsl-routines): Add nss-default only for
15353         build-obsolete-nsl.
15354         * nis/nis_defaults.c (__nis_default_ttl): Add
15355         libnsl_hidden_nolink_def.
15356         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
15357         declaration.
15358         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
15359         * nis/ypclnt.c (yp_maplist): Likewise.
15360
15361 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
15362
15363         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
15364         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
15365
15366 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
15367
15368         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
15369         clean -dxfq for git updates when replacing sources.
15370
15371         * scripts/build-many-glibcs.py (Config.build_gcc): Use
15372         --disable-libcilkrts unconditionally, not just for the final GCC
15373         build for Hurd.
15374
15375         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
15376         version to 4.15.
15377
15378 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15379
15380         [BZ #10871]
15381         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
15382         case).
15383
15384 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15385
15386         [BZ #10871]
15387         * localedata/locales/be_BY (mon): Rename to...
15388         (alt_mon): This, then synchronize with CLDR (nominative case).
15389         (abmon): Rename to...
15390         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
15391         (mon): Import from CLDR (genitive case).
15392         (abmon): Likewise.
15393         * localedata/locales/be_BY@latin (mon): Rename to...
15394         (alt_mon): This.
15395         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
15396
15397         * localedata/locales/be_BY@latin (lang_name): Reworded to
15398         "biełaruskaja mova".
15399
15400 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15401
15402         [BZ #10871]
15403         * localedata/locales/el_CY (mon): Renamed to...
15404         (alt_mon): This.
15405         (mon): Import from CLDR (genitive case).
15406         * localedata/locales/el_GR: Likewise.
15407
15408 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15409
15410         [BZ #10871]
15411         * localedata/locales/ru_RU (mon): Rename to...
15412         (alt_mon): This.
15413         (abmon): Rename to...
15414         (ab_alt_mon): This.
15415         (mon): Import from CLDR (genitive case).
15416         (abmon): Copy from the old content except the 5th month which is
15417         now in the genitive case, even when abbreviated.
15418         * localedata/locales/ru_UA: Likewise.
15419         * time/tst-strptime.c (day_tests): Add an actual example of
15420         a difference between %b and %Ob in Russian.
15421
15422 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15423
15424         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
15425         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
15426         a `c' variable.
15427         * resolv/res-close.c: Include <stdlib.h>.
15428         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
15429         <sys/wait.h>, <time.h>, <sys/uio.h>.
15430         (NOT_CANCEL_H): Add inclusion guard.
15431         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
15432         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
15433         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
15434         return 0.
15435         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
15436         vm_address_t * to ElfW(Addr) * for dl_main parameter.
15437         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
15438         instead of void *.
15439         * sysdeps/pthread/timer_create.c (timer_create): Do not use
15440         timer_ptr2id to cast struct timer_node * to void *.
15441         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
15442         --disable-libcilkrts to gcc configure.
15443         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
15444         and make them the default for now.
15445         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
15446         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
15447         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
15448         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
15449         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
15450         MACH_IPC_COMPAT.
15451         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
15452         __task_terminate would ever return successfully.
15453         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
15454         to global scope.
15455         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
15456         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
15457         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
15458         critical section to make code simpler and avoid warning.
15459         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
15460         critical section to make code simpler and avoid warning.
15461         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
15462         const char * instead of char *.
15463         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
15464         __hurd_file_name_split, hurd_file_name_split,
15465         __hurd_directory_name_split, hurd_directory_name_split,
15466         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
15467         hurd_file_name_path_lookup): Make lookup function parameter take a
15468         const char *name instead of char *name.
15469         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
15470         __hurd_directory_name_split): Likewise.
15471         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
15472         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
15473         * sysdeps/mach/hurd/check_native.c: New file.
15474         * sysdeps/mach/hurd/check_pf.c: New file.
15475         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
15476         (__freeifaddrs): Define macro to freeifaddrs.
15477         * sysdeps/mach/hurd/libhurduser.abilist: New file.
15478         * sysdeps/mach/libmachuser.abilist: New file.
15479         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
15480         (do_test_bz20181): Rename accordingly.
15481         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
15482         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
15483         <sys/mount.h>.
15484         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
15485         version only if __USE_EXTERN_INLINES is defined.
15486         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
15487         __hurd_sockfail): Likewise.
15488         (_hurd_fd_get): Always declare functions, and provide inline versions
15489         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
15490         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
15491         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
15492         _hurd_port_set): Always declare functions, and provide inline versions
15493         only if __USE_EXTERN_INLINES and _LIBC are defined and
15494         IS_IN(libc).
15495         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
15496         _hurd_critical_section_unlock): Likewise.
15497         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
15498         * __hurd_threadvar_location): Likewise.
15499         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
15500         _hurd_userlink_clear): Likewise.
15501         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
15502         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
15503         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
15504         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
15505         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
15506         __spin_lock_locked): Likewise.
15507         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
15508         __spin_lock_locked): Likewise.
15509         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
15510         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
15511         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
15512         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
15513         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
15514         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
15515         _POSIX_NO_TRUNC): Define to 0.
15516         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
15517         check size against PTHREAD_STACK_MIN.
15518         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
15519         IS_IN(libpthread)]: Include <sigsetops.h>.
15520         * mach/Makefile (user-interfaces): Add mach/gnumach.
15521         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
15522         * sysdeps/mach/configure (mach_interface_list): Regenerate.
15523         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
15524         instead of invalid -1.
15525         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
15526         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
15527         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
15528         <net/ppp_defs.h>.
15529
15530 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
15531
15532         * hurd/fcntl-internal.h: New file.
15533
15534 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
15535
15536         * sysdeps/hppa/fpu/libm-test-ulps: Update.
15537
15538         * sysdeps/alpha/fpu/libm-test-ulps: Update.
15539
15540 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
15541
15542         [BZ #22701]
15543         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
15544         Build only shared objects.
15545
15546 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15547
15548         * README: Update for hppa.
15549
15550 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
15551
15552         * sysdeps/sparc/fpu/libm-test-ulps: Update
15553         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
15554
15555 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15556
15557         Revert:
15558
15559         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15560
15561         [BZ #22563]
15562         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15563         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
15564         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15565         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
15566         to feature_1.
15567
15568         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15569
15570         [BZ #22563]
15571         * bits/types/__cancel_jmp_buf_tag.h: New file.
15572         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
15573         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
15574         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
15575         * nptl/Makefile (headers): Add
15576         bits/types/__cancel_jmp_buf_tag.h.
15577         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
15578         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
15579         * sysdeps/nptl/pthread.h: Include
15580         <bits/types/__cancel_jmp_buf_tag.h>.
15581         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
15582         __cancel_jmp_buf.
15583         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
15584
15585 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
15586
15587         [BZ #10871]
15588         * localedata/locales/uk_UA (mon): Renamed to...
15589         (alt_mon): This.
15590         (alt_digits): "0" removed and then renamed to...
15591         (mon): This.
15592         (date_fmt): Definition changed not to use the alternative
15593         digits hack.
15594
15595 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
15596
15597         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
15598         FLAG_RISCV_FLOAT_ABI_DOUBLE.
15599         * elf/elf.h (EF_RISCV_RVC): New define.
15600         (EF_RISCV_FLOAT_ABI): Likewise.
15601         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
15602         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
15603         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15604         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
15605         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
15606         define.
15607         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15608
15609 2018-01-25  Andreas Schwab  <schwab@suse.de>
15610
15611         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
15612         single quotes.
15613         * sysdeps/gnu/configure: Regenerate.
15614         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
15615         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
15616         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
15617         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
15618         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
15619         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
15620         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
15621         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
15622
15623 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15624
15625         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
15626         URL, and run autoconf, make it the default for now.
15627
15628 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15629
15630         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15631         soft-float ColdFire configuration.
15632
15633         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
15634         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
15635         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
15636
15637         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
15638         MicroBlaze file.
15639
15640         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
15641         ....
15642         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
15643         ... here.
15644         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
15645         New file.
15646
15647         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
15648         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
15649         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
15650         file.
15651
15652 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15653
15654         [BZ #22742]
15655         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
15656         Rename to __reserved and add comment.
15657         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
15658         Rename to __reserved.
15659
15660 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15661
15662         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15663         i686-gnu configurations.
15664         (Context.run_builds): Include mig, gnumach and hurd in components
15665         considered.
15666         (Context.checkout): Add mig, gnumach and hurd to components.
15667         (Context.checkout_tar): Add URL mappings for mig, gnumach and
15668         hurd.
15669         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
15670         (Config.build): Install gnumach headers, build mig and install
15671         hurd headers for 'gnu' OS.
15672         (Config.install_gnumach_headers): New function.
15673         (Config.install_hurd_headers): Likewise.
15674         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
15675         when building for 'gnu' OS.
15676
15677 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
15678
15679         * manual/tunables.texi (Hardware Capability Tunables): Fix
15680         spelling.
15681
15682 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
15683
15684         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
15685         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
15686         (ALTMON_11, ALTMON_12): Improve documentation.
15687         * manual/time.texi (strftime): Likewise.
15688
15689 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15690
15691         [BZ #10871]
15692         * localedata/locales/pl_PL: Alternative month names added,
15693         primary month names are genitive now.
15694         * time/tst-strptime.c (day_tests): Actually use a genitive case
15695         of a month name in Polish language.
15696
15697 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15698
15699         [BZ #10871]
15700         * manual/locale.texi: Document ALTMON_1..12 constants for
15701         nl_langinfo.  Specify when to use ALTMON instead of MON.
15702         * manual/time.texi (strftime, strptime): Document GNU extension
15703         permitting O modifier with %B and %b.  Specify when to use
15704         %OB instead of %B.
15705
15706 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15707
15708         [BZ #10871]
15709         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
15710         names, define them as the same as abbreviated month names explicitly.
15711         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
15712         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
15713         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
15714         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
15715         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
15716         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
15717         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
15718         _NL_WABALTMON_12): New enum constants.
15719         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
15720         wab_alt_mon, and ab_alt_mon_defined members.
15721         (time_output): Output ab_alt_mon and wab_alt_mon members.
15722         (time_read): Read them, initialize them as copies of abmon and wabmon
15723         respectively if they are missing, initialize ab_alt_mon_defined.
15724         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
15725         * locale/programs/locfile-kw.h: Regenerate.
15726         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
15727         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
15728         and ru_RU.UTF-8.
15729         * time/strftime_l.c (a_altmonth, aam_len): New macros.
15730         [!COMPILE_WIDE] (ABALTMON_1): New macro.
15731         (__strftime_internal): Handle %Ob and %Oh formats.
15732         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
15733         (__strptime_internal): Handle %Ob and %Oh formats.
15734         * time/tst-strptime.c (day_tests): Add more tests to parse different
15735         forms of month names including the new %Ob format specifier.
15736
15737 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15738
15739         [BZ #10871]
15740         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
15741         define them as the same as primary full month names explicitly.
15742         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
15743         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
15744         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
15745         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
15746         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
15747         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
15748         _NL_WALTMON_12): New enum constants.
15749         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
15750         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
15751         macros.
15752         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
15753         walt_mon, and alt_mon_defined members.
15754         (time_output): Output alt_mon and walt_mon members.
15755         (time_read): Read them, initialize them as copies of mon and wmon
15756         respectively if they are missing, initialize alt_mon_defined.
15757         * locale/programs/locfile-kw.gperf (alt_mon): Define.
15758         * locale/programs/locfile-kw.h: Regenerate.
15759         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
15760         * localedata/tst-langinfo.c (map): Add tests for the new constants
15761         ALTMON_1 .. ALTMON_12.
15762         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
15763         and pl_PL.UTF-8.
15764         * time/strftime_l.c (f_altmonth): New macro.
15765         (__strftime_internal): Handle %OB format.
15766         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
15767         (__strptime_internal): Handle %OB format.
15768         * time/tst-strptime.c (day_tests): Add tests to parse different forms
15769         of month names including the new %OB format specifier.
15770
15771 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15772
15773         [BZ #22685]
15774         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
15775         from ABORT_TRANSACTION.
15776         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
15777         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
15778         ABORT_TRANSACTION_IMPL): Likewise.
15779         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
15780         Linux code, but remove the code that aborts transactions.
15781
15782 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15783
15784         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
15785
15786 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
15787
15788         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
15789         in date: "2004-14-09" should be "2004-09-14".
15790         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
15791         "2003-15-09" should be "2003-09-15".
15792
15793 2018-01-18  Arjun Shankar  <arjun@redhat.com>
15794
15795         [BZ #22343]
15796         [BZ #22774]
15797         CVE-2018-6485
15798         CVE-2018-6551
15799         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
15800         after padding.
15801         (_int_memalign): check for integer overflow before calling
15802         _int_malloc.
15803         * malloc/tst-malloc-too-large.c: New test.
15804         * malloc/Makefile: Add tst-malloc-too-large.
15805
15806 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
15807
15808         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
15809         in date: "2017-24-07" should be "2017-07-24".
15810         * localedata/locales/mai_IN: Likewise.
15811         * localedata/locales/mai_NP: Likewise.
15812
15813 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
15814
15815         * po/ru.po: Update translations.
15816
15817 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
15818
15819         [BZ #22719]
15820         * sysdeps/hppa/backtrace.c: New file.
15821
15822 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
15823
15824         [BZ #22715]
15825         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
15826         align La_x86_64_retval to VEC_SIZE.
15827
15828 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
15829
15830         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
15831         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
15832
15833 2018-01-16  Florian Weimer  <fweimer@redhat.com>
15834
15835         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
15836         Move tst-thread-exit-clobber ...
15837         [$(CXX)] (tests-unsupported): ... to here.
15838
15839 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15840
15841         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
15842         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
15843         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
15844         (_dl_aarch64_cap_flags): Update.
15845         (_DL_HWCAP_COUNT): Update.
15846
15847 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15848
15849         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
15850         (_DL_HWCAP_LAST): Remove.
15851         (_DL_HWCAP_COUNT): Move to ...
15852         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
15853         (_DL_HWCAP_COUNT): ... here.
15854
15855 2018-01-16  Florian Weimer  <fweimer@redhat.com>
15856
15857         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
15858         mode with GNU extensions.
15859
15860 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
15861
15862         * elf/elf.h (NT_ARM_SVE): Define.
15863
15864 2018-01-15  Florian Weimer  <fweimer@redhat.com>
15865
15866         [BZ #22636]
15867         * nptl/tst-minstack-throw.cc: New file.
15868         * nptl/Makefile (tests): Add tst-minstack-throw.
15869         (LDLIBS-tst-minstack-throw): Link with libstdc++.
15870         [!CXX] (tests-unsupported): Add tst-minstack-throw.
15871
15872 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
15873
15874         * scripts/build-many-glibcs.py (Context.checkout): Default
15875         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
15876         version to 1.1.0.
15877
15878 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
15879
15880         [BZ #22707]
15881         * elf/elf.h (DF_1_STUB): Define.
15882         (DF_1_PIE): Define.
15883
15884 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15885
15886         [BZ #22697]
15887         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
15888         Do not add 0.5 to integer or out-of-range arguments.
15889
15890 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
15891
15892         * po/bg.po: Update translations.
15893         * po/cs.po: Likewise.
15894         * po/de.po: Likewise.
15895         * po/ko.po: Likewise.
15896         * po/pl.po: Likewise.
15897         * po/sv.po: Likewise.
15898         * po/uk.po: Likewise.
15899         * po/vi.po: Likewise.
15900
15901 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15902
15903         * aarch64/start.S (_start): Use __wrap_main.
15904         (__wrap_main): New local symbol.
15905
15906 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
15907
15908         [BZ #22679]
15909         CVE-2018-1000001
15910         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
15911         generic_getcwd if the path returned by getcwd syscall is not absolute.
15912         * io/tst-getcwd-abspath.c: New test.
15913         * io/Makefile (tests): Add tst-getcwd-abspath.
15914
15915 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
15916
15917         * malloc/malloc.c (malloc_consolidate): Add size check.
15918
15919 2018-01-12  Florian Weimer  <fweimer@redhat.com>
15920
15921         * support/write_message.c (write_message): Preserve errno.
15922         * support/check.c (print_failure): Likewise.
15923         * support/support_test_verify_impl.c (support_test_verify_impl):
15924         Likewise.
15925         * support/support_test_compare_failure.c
15926         (support_test_compare_failure): Likewise.
15927
15928 2018-01-12  Florian Weimer  <fweimer@redhat.com>
15929
15930         [BZ #22701]
15931         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
15932         Prevent installation of libnsl.so.
15933         (libnsl-inhibit-o): Do not build (or install) static libraries.
15934
15935 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
15936
15937         [BZ #22657]
15938         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
15939         before the day number which may produce a double space.
15940         (date_fmt): Likewise.
15941
15942 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
15943
15944         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
15945         instead of fegetenv.
15946
15947 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
15948
15949         [BZ #22702]
15950         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
15951         comment to say exceptions are discarded.
15952         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
15953         __fegetenv.
15954         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
15955         be enabled.
15956
15957 2018-01-11  Florian Weimer  <fweimer@redhat.com>
15958
15959         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
15960         and error message.
15961
15962 2018-01-11  Florian Weimer  <fweimer@redhat.com>
15963
15964         [BZ #22636]
15965         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
15966         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
15967
15968 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
15969
15970         [BZ #22693]
15971         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
15972         negative arguments in test for NaN or infinity argument.
15973
15974 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
15975
15976         * po/libc.pot: Regenerate.
15977
15978 2018-01-10  Florian Weimer  <fweimer@redhat.com>
15979
15980         [BZ #22636]
15981         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
15982         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
15983
15984 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15985
15986         * hurd/hurd/fd.h: Include <fcntl.h>
15987         (__hurd_at_flags): New function.
15988         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
15989         with call to __hurd_at_flags.
15990         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
15991         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
15992         __faccessat
15993         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
15994         (__access_noerrno): Use __faccessat_common instead of access_common.
15995         (__access): Likewise.
15996         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
15997         with a call to __faccessat.
15998         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
15999         (__faccessat_common): ... this. Move implementation of __access into it when
16000         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
16001         reauthenticate_cwdir_at helper to implement AT mechanism.
16002         (__faccessat_noerrno): New function, just calls __faccessat_common.
16003         (__faccessat): New function, just calls __faccessat_common.
16004         (faccessat): Define weak alias.
16005
16006 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
16007
16008         [BZ #22691]
16009         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
16010         (CFLAGS-s_fmaxmagl.c): New variable.
16011         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
16012
16013         [BZ #22690]
16014         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
16015         long int for arguments of possibly overflowing addition or
16016         subtraction.
16017         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
16018
16019 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
16020
16021         [BZ #22688]
16022         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
16023         (CFLAGS-e_remainderl.c): New variable.
16024
16025         [BZ #22687]
16026         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
16027         variable.
16028         (CFLAGS-s_cacoshl.c): Likewise.
16029         (CFLAGS-s_casinhl.c): Likewise.
16030         (CFLAGS-s_catanl.c): Likewise.
16031         (CFLAGS-s_catanhl.c): Likewise.
16032         (CFLAGS-s_cexpl.c): Likewise.
16033         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
16034         (CFLAGS-s_csinhl.c): Likewise.
16035         (CFLAGS-s_clogl.c): Likewise.
16036         (CFLAGS-s_clog10l.c): Likewise.
16037         (CFLAGS-s_csinl.c): Likewise.
16038         (CFLAGS-s_csqrtl.c): Likewise.
16039
16040 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
16041 2017-01-09  Svante Signell  <svante.signell@gmail.com>
16042
16043         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
16044         (_hurd_exec_paths): New function.
16045         * hurd/hurd.h (_hurd_exec): Deprecate function.
16046         (_hurd_exec_paths): Declare function.
16047         * hurd/Versions: Export _hurd_exec_paths.
16048         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
16049         (__execve): Use __getcwd to build absolute path, and use
16050         _hurd_exec_paths instead of _hurd_exec.
16051         * sysdeps/mach/hurd/spawni.c: Likewise.
16052         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
16053         _hurd_exec.
16054
16055 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
16056
16057         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
16058         test instead of failing in case of ENOENT returned by posix_openpt.
16059
16060 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16061
16062         resolv: Support binary labels in test framework.
16063         * support/resolv_test.c (struct to_be_freed): Remove.
16064         (struct compressed_name): New.
16065         (allocate_compressed_name, ascii_tolower)
16066         (compare_compressed_name): New functions.
16067         (struct resolv_response_builder): Update type of
16068         compression_offsets for use with tsearch.  Rempve to_be_freed.
16069         (response_push_pointer_to_free): Remove function.
16070         (resolv_response_add_name): Rewrite using struct compressed_name
16071         and tsearch instead of hsearch_r.
16072         (response_builder_allocate): Remove initialization of
16073         compression_offsets.
16074         (response_builder_free): Update for removal of to_be_freed.  Use
16075         tdestroy instead of hdestroy_r.
16076         * resolv/Makefile (tests): Add tst-resolv-binary.
16077         (tst-resolv-binary): Link with -lresolv -lpthread.
16078
16079 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16080
16081         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
16082         time.  Pass positive flag instead of negative flag to
16083         support_test_compare_failure.
16084         (support_test_compare_failure): Change negative parameter to
16085         positive.
16086         * support/support_test_compare_failure.c (report)
16087         (support_test_compare_failure): Likewise.
16088         * support/tst-test_compare.c (return_ssize_t, return_int): New.
16089         (do_test): Check int/size_t, ssize_t/size_t comparisons.
16090
16091 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16092
16093         [BZ #22637]
16094         * nptl/descr.h (stackblock, stackblock_size): Update comments.
16095         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
16096         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
16097         stacksize.
16098         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
16099
16100 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
16101
16102         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16103         Add s_sincosf-sse2 and s_sincosf-fma.
16104         (CFLAGS-s_sincosf-fma.c): New.
16105         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
16106         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
16107         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
16108         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
16109         __sincosf is defined.
16110
16111 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16112
16113         * nptl/tst-thread-exit-clobber.cc: New file.
16114         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
16115         C++11 mode.
16116         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
16117         (tests): Add tst-thread-exit-clobber.
16118         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
16119
16120 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16121
16122         * support/check.h (support_static_assert): Define.
16123         (TEST_COMPARE): Use it.
16124
16125 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
16126
16127         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
16128         [!__RLIM_T_MATCHES_RLIM64_T]
16129         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
16130         __getrlimit64. Add libc_hidden_weak.
16131
16132 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
16133
16134         * elf/elf.h (R_RISCV_NONE): New define.
16135         (R_RISCV_32): Likewise.
16136         (R_RISCV_64): Likewise.
16137         (R_RISCV_RELATIVE): Likewise.
16138         (R_RISCV_COPY): Likewise.
16139         (R_RISCV_JUMP_SLOT): Likewise.
16140         (R_RISCV_TLS_DTPMOD32): Likewise.
16141         (R_RISCV_TLS_DTPMOD64): Likewise.
16142         (R_RISCV_TLS_DTPREL32): Likewise.
16143         (R_RISCV_TLS_DTPREL64): Likewise.
16144         (R_RISCV_TLS_TPREL32): Likewise.
16145         (R_RISCV_TLS_TPREL64): Likewise.
16146         * Makerules (make-link-multidir): Make directories before linking into
16147         them.
16148         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
16149         define.
16150         (VDSO_HASH_LINUX_4_15): Likewise.
16151         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
16152         in subdirectories of lib.
16153         * nptl/Makefile (/librt.so): Always depend on
16154         "$(shared-thread-library)".
16155
16156 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16157
16158         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
16159         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
16160         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
16161         (___tls_get_addr).
16162         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
16163         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
16164         "-O2 -march=i686".
16165         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
16166         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
16167         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
16168         * sysdeps/gnu/glob-lstat-compat.c: New file.
16169         * sysdeps/gnu/glob64-lstat-compat.c: New file.
16170         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
16171
16172 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16173
16174         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
16175         Reserve 16 chars to reloc_addr before calling _itoa_word.
16176
16177 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16178
16179         [BZ #22678]
16180         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
16181         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
16182
16183         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
16184         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
16185
16186         * resource/tst-getrlimit.c: Add copyright header.
16187
16188 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16189             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16190
16191         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
16192         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
16193         Define __GI_getrlimit64 as weak alias of __getrlimit64.
16194         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
16195         instead.
16196         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
16197         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
16198         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
16199         RLIM64_INFINITY): Fix values to match the kernel ones.
16200         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
16201         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
16202         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
16203         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
16204         getrlimit64@@GLIBC_2_27.
16205         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
16206         and setrlimit64.
16207         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
16208         getrlimit, setrlimit, getrlimit64 and setrlimit64.
16209         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
16210         setrlimit, getrlimit64 and setrlimit64.
16211
16212 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16213
16214         [BZ #22648]
16215         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
16216         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
16217
16218 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
16219
16220         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
16221         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
16222         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
16223
16224 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16225
16226         [BZ #15479]
16227         [BZ #22666]
16228         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
16229         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
16230
16231         [BZ #15479]
16232         [BZ #22665]
16233         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
16234         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
16235         * sysdeps/alpha/fpu/s_floor.c: Likewise.
16236         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
16237
16238 2018-01-04  Florian Weimer  <fweimer@redhat.com>
16239
16240         [BZ #22667]
16241         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
16242         Align the stack before calling exit.
16243         * stdlib/tst-makecontext-align.c: New file.
16244         * stdlib/Makefile (tests): Add tst-makecontext-align.
16245
16246 2018-01-04  Florian Weimer  <fweimer@redhat.com>
16247
16248         Add support for calling dlvsym from libc.so.
16249         * include/dlfcn.h (__libc_dlvsym): Declare.
16250         * elf/Makefile (tests-static-internal): Add
16251         tst-libc_dlvsym-static.
16252         (tests-internal): Add tst-libc_dlvsym.
16253         (modules-names): Add tst-libc_dlvsym-dso.
16254         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
16255         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
16256         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
16257         object tst-libc_dlvsym-dso.so needs to be built before running
16258         these tests.
16259         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
16260         * elf/Versions: Export __libc_dlvsym.
16261         * elf/dl-libc.c (struct do_dlvsym_args): New.
16262         (do_dlvsym, __libc_dlvsym): New functions.
16263         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
16264         (_dl_open_hook2): New variable.
16265         (__libc_register_dl_open_hook): Set it.
16266         * elf/tst-libc_dlvsym-dso.c: New file.
16267         * elf/tst-libc_dlvsym-static.c: Likewise.
16268         * elf/tst-libc_dlvsym.c: Likewise.
16269         * elf/tst-libc_dlvsym.h: Likewise.
16270
16271 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16272
16273         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
16274         include <sys/mount.h>.
16275
16276 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
16277
16278         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
16279         Add __NO_MATH_ERRNO__ check.
16280
16281 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16282
16283         * sysdeps/mips/mips32/libm-test-ulps: Update.
16284         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
16285
16286 2018-01-02  Florian Weimer  <fweimer@redhat.com>
16287
16288         * misc/tst-pselect.c: Add copyright header.
16289
16290 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16291
16292         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
16293         comment.
16294         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
16295         comment.
16296         (settrlimit): Rename into setrlimit.
16297         (__sttrlimit): Rename into __setrlimit.
16298
16299         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
16300         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
16301         never defined in that case.
16302
16303 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16304
16305         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
16306
16307         * sysdeps/arm/libm-test-ulps: Update.
16308
16309         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
16310         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
16311
16312 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16313
16314         * NEWS: Add cosf and sincosf to list of optimized functions.
16315
16316 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16317
16318         [BZ #22660]
16319         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
16320         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
16321         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
16322         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
16323
16324 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
16325
16326         [BZ #22433]
16327         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
16328
16329         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
16330         making a copy of it.
16331
16332 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
16333
16334         * manual/texinfo.tex: Update to version 2017-12-26.21 with
16335         trailing whitespace removed.
16336         * scripts/config.guess: Update to version 2018-01-01.
16337         * scripts/config.sub: Update to version 2018-01-01.
16338         * scripts/move-if-change: Update from gnulib.
16339
16340         * NEWS: Update copyright dates.
16341         * catgets/gencat.c (print_version): Likewise.
16342         * csu/version.c (banner): Likewise.
16343         * debug/catchsegv.sh: Likewise.
16344         * debug/pcprofiledump.c (print_version): Likewise.
16345         * debug/xtrace.sh (do_version): Likewise.
16346         * elf/ldconfig.c (print_version): Likewise.
16347         * elf/ldd.bash.in: Likewise.
16348         * elf/pldd.c (print_version): Likewise.
16349         * elf/sotruss.sh: Likewise.
16350         * elf/sprof.c (print_version): Likewise.
16351         * iconv/iconv_prog.c (print_version): Likewise.
16352         * iconv/iconvconfig.c (print_version): Likewise.
16353         * locale/programs/locale.c (print_version): Likewise.
16354         * locale/programs/localedef.c (print_version): Likewise.
16355         * login/programs/pt_chown.c (print_version): Likewise.
16356         * malloc/memusage.sh (do_version): Likewise.
16357         * malloc/memusagestat.c (print_version): Likewise.
16358         * malloc/mtrace.pl: Likewise.
16359         * manual/libc.texinfo: Likewise.
16360         * nptl/version.c (banner): Likewise.
16361         * nscd/nscd.c (print_version): Likewise.
16362         * nss/getent.c (print_version): Likewise.
16363         * nss/makedb.c (print_version): Likewise.
16364         * posix/getconf.c (main): Likewise.
16365         * scripts/test-installation.pl: Likewise.
16366         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
16367
16368         * All files with FSF copyright notices: Update copyright dates
16369         using scripts/update-copyrights.
16370         * locale/programs/charmap-kw.h: Regenerated.
16371         * locale/programs/locfile-kw.h: Likewise.
16372
16373 2017-12-31  Zack Weinberg  <zackw@panix.com>
16374
16375         * libio/bits/libio-ldbl.h: Correct check for improper
16376         inclusion.  Add own multiple include guard.
16377
16378 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
16379             Dmitry V. Levin  <ldv@altlinux.org>
16380
16381         [BZ #22625]
16382         CVE-2017-16997
16383         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
16384         string token expansion. Check for NULL pointer or empty string possibly
16385         returned by expand_dynamic_string_token.
16386         (decompose_rpath): Check for empty path after dynamic string
16387         token expansion.
16388
16389 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
16390
16391         [BZ #22433]
16392         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
16393
16394         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
16395         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
16396         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
16397         and PTRACE_SYSCALL.
16398         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
16399         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16400         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16401         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16402         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16403         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16404
16405         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
16406         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16407         __ptrace_peeksiginfo_flags, ptrace): Move to ...
16408         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
16409         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
16410         bits/ptrace-shared.h.
16411         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
16412         <bits/ptrace-shared.h>.
16413         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16414         __ptrace_peeksiginfo_flags, ptrace): Remove.
16415         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16416         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16417         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16418         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16419         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16420
16421 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16422
16423         [BZ #17804]
16424         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
16425         end of the loop. Improve comments.
16426
16427 2017-12-29  Zack Weinberg  <zackw@panix.com>
16428
16429         [BZ #22615]
16430         * manual/errno.texi (Checking for Errors): Explicitly say that errno
16431         might be set on success.
16432
16433 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16434
16435         [BZ #22611]
16436         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
16437         is unchanged on success.
16438
16439 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
16440
16441         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
16442         updated.
16443         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
16444         expand_dynamic_string_token): Likewise.
16445         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
16446         is_path argument.
16447
16448         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
16449         contains ':'.
16450
16451         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
16452         is set and name contains ':', and all code depending on these checks.
16453
16454 2017-12-24  Zack Weinberg  <zackw@panix.com>
16455
16456         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
16457         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
16458         respectively.
16459         * libio/libio.h: Rename the original version of this file to
16460         libio/bits/libio.h.  Error out if not included by stdio.h or the
16461         stub libio.h.
16462         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
16463         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
16464         if not included by bits/libio.h or the stub _G_config.h.
16465         * sysdeps/unix/sysv/linux/_G_config.h: Move to
16466         sysdeps/unix/sysv/linux/bits.  Error out if not included by
16467         bits/libio.h or the stub _G_config.h.
16468         * libio/stdio.h: Include bits/libio.h, not libio.h.
16469         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
16470         well as libio.h and _G_config.h.
16471
16472         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
16473         * libio/strfile.h, stdio-common/vfscanf.c
16474         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
16475         Include stdio.h, not _G_config.h nor libio.h.
16476         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
16477         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
16478
16479         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
16480
16481 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
16482
16483         [BZ #22347]
16484         * stdlib/getrandom.c (getrandom): Fix comment.
16485         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
16486
16487 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
16488
16489         [BZ #21161]
16490         * manual/arith.texi (strtoul): Fix a typo.
16491
16492         [BZ #22596]
16493         * manual/arith.texi (finite): Fix the description of the return
16494         value.
16495
16496 2017-12-22  Eric Blake  <ebb9@byu.net>
16497
16498         Avoid gcc warnings on cygwin
16499         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
16500         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
16501         Avoid unused variable.
16502
16503 2017-12-22  Florian Weimer  <fweimer@redhat.com>
16504
16505         * io/Makefile (routines): Add copy_file_range.
16506         (tests): Add tst-copy_file_range.
16507         (tests-static, tests-internal): Add tst-copy_file_range-compat.
16508         * io/Versions (GLIBC_2.27): Export copy_file_range.
16509         * io/copy_file_range-compat.c: New file.
16510         * io/copy_file_range.c: Likewise.
16511         * io/tst-copy_file_range-compat.c: Likewise.
16512         * io/tst-copy_file_range.c: Likewise.
16513         * manual/llio.texi (Copying File Data): New section.
16514         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
16515         * support/Makefile (libsupport-routines): Add support-xfstat,
16516         xftruncate, xlseek.
16517         * support/support-xfstat.c: New file.
16518         * support/xftruncate.c: Likewise.
16519         * support/xlseek.c: Likewise.
16520         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
16521         * sysdeps/unix/sysv/linux/**.abilist: Update.
16522         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
16523
16524 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16525
16526         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16527         disable-multi-arch variant to aarch64-linux-gnu.
16528
16529 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
16530
16531         * manual/texinfo.tex: Update to version 2017-12-18.20 with
16532         trailing whitespace removed.
16533         * scripts/config.guess: Update to version 2017-12-17.
16534         * scripts/config.sub: Update to version 2017-11-23.
16535         * scripts/install-sh: Update to version 2017-09-23.17.
16536         * scripts/move-if-change: Update to version 2017-09-13 06:45.
16537
16538 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16539
16540         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
16541         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16542         * sysdeps/tile/_mcount.S (__mcount): Likewise.
16543         * sysdeps/tile/crti.S (_init, _fini): Likewise.
16544         * sysdeps/tile/crtn.S: Likewise.
16545         * sysdeps/tile/dl-start.S (_start): Likewise.
16546         * sysdeps/tile/dl-trampoline.S: Likewise.
16547         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
16548         * sysdeps/tile/start.S (_start): Likewise.
16549         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
16550         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
16551         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
16552         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
16553         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
16554         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
16555         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
16556
16557         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
16558         comment.
16559         * sysdeps/tile/preconfigure: Remove tilegx folder.
16560         * sysdeps/tile/tilegx/Implies: Move definitions to ...
16561         * sysdeps/tile/Implies: ... here.
16562         * sysdeps/tile/tilegx/Makefile: Move rules to ...
16563         * sysdeps/tile/Makefile: ... here.
16564         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
16565         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
16566         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
16567         * sysdeps/tile/bits/wordsize.h: ... here.
16568         * sysdeps/tile/tilegx/*: Move to ...
16569         * sysdeps/tile/*: ... here.
16570         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
16571         * sysdeps/tile/tilegx32/Implies: ... here.
16572         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
16573         * sysdeps/tile/tilegx64/Implies: ... here.
16574         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
16575         to ...
16576         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
16577         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
16578         * sysdeps/unix/sysv/linux/tile/*: ... here.
16579         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
16580         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
16581         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
16582         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
16583
16584         * README: Remove tilepro-*-linux-gnu from supported architecture.
16585         * scripts/build-many-glibcs.py: Likewise.
16586         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16587         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
16588         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
16589         elf_machine_matches_host, elf_machine_dynamic,
16590         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
16591         howto, elf_machine_rela): Likewise.
16592         * sysdeps/tile/dl-start.S (_start): Likewise.
16593         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
16594         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
16595         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
16596         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
16597         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
16598         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
16599         Likewise.
16600         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
16601         * sysdeps/tile/preconfigure: Likewise.
16602         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
16603         POINTER_CHK_GUARD): Likewise.
16604         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
16605         * sysdeps/tile/start.S (_start): Likewise.
16606         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
16607         Likewise.
16608         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
16609         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
16610         CMOVNEZ): Remove.
16611         * sysdeps/unix/sysv/linux/tile/bits/environments.h
16612         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
16613         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
16614         Likewise.
16615         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
16616         * sysdeps/tile/tilepro/Implies: Remove file.
16617         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
16618         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
16619         * sysdeps/tile/tilepro/memchr.c: Likewise.
16620         * sysdeps/tile/tilepro/memcpy.S: Likewise.
16621         * sysdeps/tile/tilepro/memset.c: Likewise.
16622         * sysdeps/tile/tilepro/memusage.h: Likewise.
16623         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
16624         * sysdeps/tile/tilepro/strchr.c: Likewise.
16625         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
16626         * sysdeps/tile/tilepro/strlen.c: Likewise.
16627         * sysdeps/tile/tilepro/strrchr.c: Likewise.
16628         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
16629         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
16630         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
16631         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
16632         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
16633         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
16634         Likewise.
16635         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
16636         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
16637         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
16638         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
16639         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
16640         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
16641         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
16642         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
16643         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
16644         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
16645         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
16646         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
16647         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
16648         tilepro mention in comment.
16649
16650         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
16651         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
16652         * nptl/pthread_join_common.c: New file: common function used on
16653         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
16654         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
16655         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
16656         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
16657         (cleanup): Move definition to pthread_join_common.c.
16658         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
16659         Remove superflous checks.
16660         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
16661         Likewise.
16662
16663 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16664
16665         * sysdeps/aarch64/libm-test-ulps: Update.
16666
16667 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16668
16669         * sysdeps/aarch64/memset.S (MEMSET): Define.
16670
16671 2017-12-20  Florian Weimer  <fweimer@redhat.com>
16672
16673         [BZ #22635]
16674         nptl: Provide full implementation of pthread_self in libc.so.
16675         * nptl/Makefile (routines): Add pthread_self.
16676         (libpthread-routines): Replace pthread_self with
16677         compat-pthread_self.
16678         * nptl/forward.c (pthread_self): Remove.
16679         * nptl/nptl-init.c (pthread_functions): Do not initialize
16680         ptr_pthread_self.
16681         * nptl/pthread_self.c (pthread_self): Remove weak alias.
16682         * nptl/compat-pthread_self.c: New file.
16683         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
16684         Remove ptr_pthread_self.
16685
16686 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
16687
16688         * posix/regcomp.c: Fix spelling in comments.
16689         * posix/regex.h: Likewise.
16690         * posix/regex_internal.c: Likewise.
16691         * posix/regexec.c: Likewise.
16692
16693 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16694
16695         [BZ #22377]
16696         * math/Makefile [C++] (tests): Add test for iseqsig.
16697         * math/math.h [C++] (iseqsig): New implementation, which does
16698         not rely on __MATH_TG/__builtin_types_compatible_p.
16699         * math/test-math-iseqsig.cc: New file.
16700         * sysdeps/powerpc/powerpc64le/Makefile
16701         (CFLAGS-test-math-iseqsig.cc): New variable.
16702
16703 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
16704
16705         * elf/dl-load.c (is_trusted_path): Remove.
16706         (fillin_rpath): Remove check_trusted argument and its use,
16707         all callers changed.
16708
16709 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16710
16711         [BZ #22630]
16712         * Makeconfig (link-pie-before-libc): Replace -pie with
16713         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
16714         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
16715         (tst-dlopen-aout-no-pie): New.
16716         (LDFLAGS-tst-prelink): Removed.
16717         (tst-prelink-no-pie): New.
16718         (LDFLAGS-tst-main1): Removed.
16719         (tst-main1-no-pie): New.
16720         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
16721         (tst-gmon-no-pie): New.
16722
16723 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16724
16725         * manual/install.texi: Document that --enable-static-pie
16726         implies PIE.
16727         * INSTALL: Regenerated.
16728
16729 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16730
16731         [BZ #21309]
16732         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
16733         unsigned.
16734
16735 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16736
16737         Revert:
16738
16739         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16740
16741         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
16742
16743         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
16744
16745         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
16746         <errno.h>.  Include "eexp.tbl".
16747         (half): New constant.
16748         (one): Likewise.
16749         (__ieee754_exp): Rewrite.
16750         (__slowexp): Remove prototype.
16751         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
16752         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
16753         * sysdeps/i386/fpu/slowexp.c: Likewise.
16754         * sysdeps/ia64/fpu/slowexp.c: Likewise.
16755         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
16756         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
16757         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
16758         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
16759         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
16760         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
16761         comment.
16762         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
16763         (CPPFLAGS-slowexp.c): Remove variable.
16764         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16765         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
16766         (CFLAGS-slowexp-fma.c): Remove variable.
16767         (CFLAGS-slowexp-fma4.c): Likewise.
16768         (CFLAGS-slowexp-avx.c): Likewise.
16769         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
16770         define as macro.
16771         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
16772         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
16773         * math/Makefile (type-double-routines): Remove slowexp.
16774         * manual/probes.texi (slowexp_p6): Remove.
16775         (slowexp_p32): Likewise.
16776
16777 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16778
16779         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
16780         arithmetic.
16781
16782         * lib/glob.c (glob): Do not pass NULL to mempcpy.
16783
16784 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16785
16786         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
16787
16788 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
16789
16790         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
16791         <errno.h>.  Include "eexp.tbl".
16792         (half): New constant.
16793         (one): Likewise.
16794         (__ieee754_exp): Rewrite.
16795         (__slowexp): Remove prototype.
16796         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
16797         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
16798         * sysdeps/i386/fpu/slowexp.c: Likewise.
16799         * sysdeps/ia64/fpu/slowexp.c: Likewise.
16800         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
16801         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
16802         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
16803         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
16804         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
16805         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
16806         comment.
16807         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
16808         (CPPFLAGS-slowexp.c): Remove variable.
16809         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16810         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
16811         (CFLAGS-slowexp-fma.c): Remove variable.
16812         (CFLAGS-slowexp-fma4.c): Likewise.
16813         (CFLAGS-slowexp-avx.c): Likewise.
16814         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
16815         define as macro.
16816         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
16817         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
16818         * math/Makefile (type-double-routines): Remove slowexp.
16819         * manual/probes.texi (slowexp_p6): Remove.
16820         (slowexp_p32): Likewise.
16821
16822 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16823             James Clarke <jrtc27@jrtc27.com>
16824
16825         [BZ #22603]
16826         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
16827         addition.
16828
16829 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16830
16831         [BZ #22605]
16832         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
16833         code.
16834
16835 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16836
16837         [BZ #22563]
16838         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
16839         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
16840         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
16841         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
16842         to feature_1.
16843
16844 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16845
16846         [BZ #22563]
16847         * bits/types/__cancel_jmp_buf_tag.h: New file.
16848         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
16849         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
16850         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
16851         * nptl/Makefile (headers): Add
16852         bits/types/__cancel_jmp_buf_tag.h.
16853         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
16854         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
16855         * sysdeps/nptl/pthread.h: Include
16856         <bits/types/__cancel_jmp_buf_tag.h>.
16857         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
16858         __cancel_jmp_buf.
16859         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
16860
16861 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
16862
16863         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16864         --enable-static-pie variants to x86_64, x32 and i686.
16865
16866 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16867
16868         [BZ #22631]
16869         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
16870         argument for attrubutes.  All callers changed.
16871         (__inline_mathop1): Likewise.  All callers changed.
16872         (__inline_mathop): Likewise.  All callers changed.
16873         [__USE_MISC] (scalbn): Use __inline_forward instead of
16874         __inline_forward_c.
16875         [__USE_ISOC99] (scalbln): Likewise.
16876         [__USE_ISOC99] (nearbyint): Likewise.
16877         [__USE_ISOC99] (lrint): Likewise.
16878         [__USE_MISC] (scalbnf): Likewise.
16879         [__USE_ISOC99] (scalblnf): Likewise.
16880         [__USE_ISOC99] (nearbyintf): Likewise.
16881         [__USE_ISOC99] (lrintf): Likewise.
16882         [__USE_MISC] (scalbnl): Likewise.
16883         [__USE_ISOC99] (scalblnl): Likewise.
16884         [__USE_ISOC99] (nearbyintl): Likewise.
16885         [__USE_ISOC99] (lrintl): Likewise.
16886         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
16887         __inline_mathop and __m81_defun changed.
16888
16889         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
16890         CPU or FPU for ARM hard-float configurations.
16891
16892 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
16893
16894         * nptl/tst-attr3.c: Include <libc-diag.h>.
16895         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
16896
16897         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
16898
16899         * string/tester.c (test_strncat): Also disable -Warray-bounds
16900         warnings for two tests.
16901
16902 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
16903
16904         [BZ #22614]
16905         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
16906         $(cc-pie-default) == yes.
16907         * config.make.in (cc-pie-default): New.
16908         * configure.ac (libc_cv_pie_default): Renamed to ...
16909         (libc_cv_cc_pie_default): This.
16910         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
16911         * configure: Regenerated.
16912
16913 2017-12-18  Florian Weimer  <fweimer@redhat.com>
16914
16915         [BZ #20204]
16916         ld.so: Harden dl-libc/libdl hooks.
16917         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
16918         (rtld_active): New function.
16919         * dlfcn/dladdr.c (__dladdr): Call it.
16920         * dlfcn/dladdr1.c (__dladdr1): Likewise.
16921         * dlfcn/dlclose.c (__dlcose): Likewise.
16922         * dlfcn/dlerror.c (__dlerror): Likewise.
16923         * dlfcn/dlinfo.c (__dlinfo): Likewise.
16924         * dlfcn/dlmopen.c (__dlmopen): Likewise.
16925         * dlfcn/dlopen.c (__dlopen): Likewise.
16926         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
16927         * dlfcn/dlsym.c (__dlsym): Likewise.
16928         * dlfcn/dlvsym.c (__dlvsym): Likewise.
16929         * libio/vtables.c (_IO_vtable_check): Likewise.
16930         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
16931         (__libc_dlclose): Likewise.
16932         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
16933         assignment.
16934
16935 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
16936
16937         [BZ #22446]
16938         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
16939         buffers for readlink input and output.
16940
16941 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
16942
16943         [BZ #22624]
16944         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
16945         inhibit_stack_protector.
16946
16947         [BZ #22624]
16948         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
16949         inhibit_stack_protector.
16950
16951 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
16952
16953         [BZ #22627]
16954         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
16955         code and invocation.
16956
16957 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16958
16959         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
16960
16961 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
16962
16963         [BZ #22505]
16964         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
16965
16966 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16967
16968         * sysdeps/s390/fpu/libm-test-ulps: Update.
16969
16970 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16971
16972         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
16973
16974 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16975
16976         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
16977         constants to s_sincosf.h file.
16978         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
16979         * sysdeps/ieee754/flt-32/s_sincosf.c: New
16980         implementation.
16981         * sysdeps/ieee754/flt-32/s_sincosf.h:
16982         New file.
16983
16984 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
16985
16986         [BZ #14681]
16987         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
16988         before mtrace.
16989
16990 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
16991
16992         [BZ #19574]
16993         * INSTALL: Regenerated.
16994         * Makeconfig (real-static-start-installed-name): New.
16995         (pic-default): Updated for --enable-static-pie.
16996         (pie-default): New for --enable-static-pie.
16997         (default-pie-ldflag): Likewise.
16998         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
16999         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
17000         Replace $(static-start-installed-name) with
17001         $(real-static-start-installed-name).
17002         (+prectorT): Updated for --enable-static-pie.
17003         (+postctorT): Likewise.
17004         (CFLAGS-.o): Add $(pie-default).
17005         (CFLAGS-.op): Likewise.
17006         * NEWS: Mention --enable-static-pie.
17007         * config.h.in (ENABLE_STATIC_PIE): New.
17008         * configure.ac (--enable-static-pie): New configure option.
17009         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
17010         (have-static-pie): Likewise.
17011         Enable static PIE if linker supports --no-dynamic-linker.
17012         (ENABLE_STATIC_PIE): New AC_DEFINE.
17013         (enable-static-pie): New LIBC_CONFIG_VAR.
17014         * configure: Regenerated.
17015         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
17016         gr$(start-installed-name) for --enable-static-pie.
17017         (extra-objs): Likewise.
17018         (install-lib): Likewise.
17019         (extra-objs): Add static-reloc.o and static-reloc.os
17020         ($(objpfx)$(start-installed-name)): Also depend on
17021         $(objpfx)static-reloc.o.
17022         ($(objpfx)r$(start-installed-name)): New.
17023         ($(objpfx)g$(start-installed-name)): Also depend on
17024         $(objpfx)static-reloc.os.
17025         ($(objpfx)gr$(start-installed-name)): New.
17026         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
17027         in libc.a.
17028         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
17029         initimage.
17030         * csu/static-reloc.c: New file.
17031         * elf/Makefile (routines): Add dl-reloc-static-pie.
17032         (elide-routines.os): Likewise.
17033         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
17034         (tst-tls1-static-non-pie-no-pie): New.
17035         * elf/dl-reloc-static-pie.c: New file.
17036         * elf/dl-support.c (_dl_get_dl_main_map): New function.
17037         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
17038         STATIC_PIE_BOOTSTRAP.
17039         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
17040         * gmon/Makefile (tests): Add tst-gmon-static-pie.
17041         (tests-static): Likewise.
17042         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
17043         (tst-gmon-static-no-pie): New.
17044         (CFLAGS-tst-gmon-static-pie.c): Likewise.
17045         (CRT-tst-gmon-static-pie): Likewise.
17046         (tst-gmon-static-pie-ENV): Likewise.
17047         (tests-special): Likewise.
17048         ($(objpfx)tst-gmon-static-pie.out): Likewise.
17049         (clean-tst-gmon-static-pie-data): Likewise.
17050         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
17051         * gmon/tst-gmon-static-pie.c: New file.
17052         * manual/install.texi: Document --enable-static-pie.
17053         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
17054         (_dl_get_dl_main_map): Likewise.
17055         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
17056         * sysdeps/x86_64/configure.ac: Likewise.
17057         * sysdeps/i386/configure: Regenerated.
17058         * sysdeps/x86_64/configure: Likewise.
17059         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
17060         (ASFLAGS-.op): Likewise.
17061
17062 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
17063
17064         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
17065         * posix/tst-mmap-offset.c (fname): Use /tmp.
17066         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
17067
17068 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
17069
17070         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
17071
17072 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
17073
17074         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
17075         errno.
17076
17077 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
17078
17079         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
17080         --with-float=hard for arm-linux-gnueabihf configurations.
17081
17082         [BZ #14121]
17083         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
17084         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
17085         ($(mo-installed)): Use $(objpfx)%.mo.
17086         (realclean): Remove rule.
17087
17088         * po/Makefile (linguas): Remove rule and dependencies.
17089         (linguas.mo): Likewise.
17090         (.PHONY): Do not depend on linguas and linguas.mo.
17091         (podir): Remove variable.
17092         (pofiles): Likewise.
17093         [$(pofiles)] (%.po): Remove rule.
17094
17095         * sysdeps/sparc/sparc32/Makefile
17096         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
17097         start-of-line whitespace in argument of echo.
17098         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
17099         with whitespace.  Generate __wrap_.udiv alias.
17100         * sysdeps/sparc/sparc32/rem.S: Regenerated.
17101         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
17102         * sysdeps/sparc/sparc32/udiv.S: Likewise.
17103         * sysdeps/sparc/sparc32/urem.S: Likewise.
17104
17105 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17106
17107         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
17108         for aligned inputs.
17109
17110 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17111
17112         * benchtests/bench-strcmp.c: Print output in JSON format.
17113
17114         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
17115
17116 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17117
17118         [BZ #22607]
17119         CVE-2017-1000409
17120         * elf/dl-load.c (_dl_init_paths): Compute number of components in
17121         the expanded path string.
17122
17123 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17124
17125         [BZ #22606]
17126         CVE-2017-1000408
17127         * elf/dl-load.c (system_dirs): Update comment.
17128         (nsystem_dirs_len): Use array_length.
17129         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
17130
17131 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17132
17133         Simplify compiling most of support/ outside of glibc.
17134         * support/check_addrinfo.c: Include <string.h>.
17135         * support/check_dns_packet.c: Likewise.
17136         * support/check_hostent.c: Likewise.
17137         * support/support_can_chroot.c: Include <support/xunistd.h>.
17138         * support/support_format_addrinfo.c: Include <stdlib.h>
17139         * support/support_format_dns_packet.c: Include <stdbool.h>.
17140         * support/support_format_hostent.c: Include <stdlib.h>.
17141         * support/support_format_netent.c: Likewise.
17142         * support/support_write_string.c: Include <support/xunistd.h>.
17143         * support/xdlfcn.c: Include <stddef.h>.
17144
17145 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
17146
17147         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
17148
17149 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17150             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17151
17152         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
17153         (sysdeps_routines): Add memset-niagara7.
17154         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
17155         Likewise.
17156         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
17157         file.
17158         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
17159         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
17160         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
17161         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
17162         Add niagara7 option.
17163         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
17164         memset.
17165
17166         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
17167         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
17168         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
17169         Likewise.
17170         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
17171         New file.
17172         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
17173         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
17174         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
17175         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
17176         and __memmove_niagara7.
17177         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
17178         Add niagara7 option.
17179         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
17180         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
17181         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
17182         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
17183         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
17184
17185 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
17186
17187         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
17188         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
17189         * sysdeps/sparc/sparc64/memmove.S: Likewise.
17190         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
17191
17192         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
17193         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
17194         _dl_sparc_cap_flags array.
17195         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
17196
17197 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17198
17199         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
17200         time whenever possible.
17201
17202 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
17203
17204         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
17205         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
17206
17207 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17208
17209         * soft-fp/fmadf4.c: Move to ....
17210         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
17211         * soft-fp/fmasf4.c: Move to ....
17212         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
17213         * soft-fp/fmatf4.c: Move to ....
17214         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
17215         * sysdeps/ieee754/soft-fp/Makefile: New file.
17216         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
17217         * sysdeps/arm/preconfigure: Regenerated.
17218         * sysdeps/arm/nofpu/Implies: New file.
17219         * sysdeps/arm/s_fma.c: Remove file.
17220         * sysdeps/arm/s_fmaf.c: Likewise.
17221         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
17222         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
17223         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
17224         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
17225         * sysdeps/microblaze/s_fma.c: Remove file.
17226         * sysdeps/microblaze/s_fmaf.c: Likewise.
17227         * sysdeps/mips/mips32/nofpu/Implies: New file.
17228         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
17229         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
17230         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
17231         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
17232         * sysdeps/mips/ieee754/s_fma.c: Remove file.
17233         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
17234         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
17235         implementation.
17236         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
17237         * sysdeps/nios2/s_fma.c: Remove file.
17238         * sysdeps/nios2/s_fmaf.c: Likewise.
17239         * sysdeps/sh/nofpu/Implies: New file.
17240         * sysdeps/sh/s_fma.c: Remove file.
17241         * sysdeps/sh/s_fmaf.c: Likewise.
17242         * sysdeps/tile/Implies: Add ieee754/soft-fp.
17243         * sysdeps/tile/s_fma.c: Remove file.
17244         * sysdeps/tile/s_fmaf.c: Likewise.
17245
17246 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
17247
17248         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17249         Add s_cosf-sse2 and s_cosf-fma.
17250         (CFLAGS-s_cosf-fma.c): New.
17251         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
17252         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
17253         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
17254
17255 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
17256
17257         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
17258
17259 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17260
17261         * libio/Makefile (tests): Add tst-bz22415.
17262         (tst-bz22415-ENV): New rule.
17263         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
17264         (tests-special): Add tst-bz22415-mem.out.
17265         ($(objpfx)tst-bz22415-mem.out): New rule.
17266         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
17267         in case of a successful seek operation.
17268         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
17269         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
17270         buffer is required.
17271         * libio/tst-bz22415.c: New test.
17272
17273         * sysdeps/ia64/fpu/libm-test-ulps: Update.
17274
17275 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
17276
17277         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
17278         __IPC_64 to 0 to avoid IPC_64 being set.
17279
17280 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17281
17282         [BZ #22593]
17283         * math/bits/mathcalls.h (nextafter): Remove const.
17284         (nexttoward): Likewise.
17285
17286 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17287
17288         * configure.ac (--with-fp): Remove configure option.
17289         (with_fp_cond): New variable.
17290         (libc_cv_with_fp): New configure test.  Use this variable instead
17291         of with_fp.
17292         * configure: Regenerated.
17293         * config.make.in (with-fp): Use @libc_cv_with_fp@.
17294         * manual/install.texi (Configuring and compiling): Remove
17295         --without-fp.
17296         * INSTALL: Regenerated.
17297         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
17298         * sysdeps/mips/preconfigure (with_fp_cond): Define.
17299         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
17300         * sysdeps/sh/preconfigure (with_fp_cond): Define.
17301         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
17302         use --without-fp to configure glibc.
17303
17304 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
17305
17306         * manual/locale.texi (nl_langinfo): Fix a typo.
17307
17308 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
17309
17310         [BZ #22588]
17311         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
17312
17313 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
17314
17315         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
17316         (CFLAGS-argp-parse.c): Likewise.
17317         (CFLAGS-argp-fmtstream.c): Likewise.
17318         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
17319         (CPPFLAGS-sha512-crypt.c): Likewise.
17320         (CPPFLAGS-md5-crypt.c): Likewise.
17321         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
17322         (CFLAGS-stack_chk_fail_local.c): Likewise.
17323         (CFLAGS-backtrace.c): Likewise.
17324         (CFLAGS-sprintf_chk.c): Likewise.
17325         (CFLAGS-snprintf_chk.c): Likewise.
17326         (CFLAGS-vsprintf_chk.c): Likewise.
17327         (CFLAGS-vsnprintf_chk.c): Likewise.
17328         (CFLAGS-asprintf_chk.c): Likewise.
17329         (CFLAGS-vasprintf_chk.c): Likewise.
17330         (CFLAGS-obprintf_chk.c): Likewise.
17331         (CFLAGS-dprintf_chk.c): Likewise.
17332         (CFLAGS-vdprintf_chk.c): Likewise.
17333         (CFLAGS-printf_chk.c): Likewise.
17334         (CFLAGS-fprintf_chk.c): Likewise.
17335         (CFLAGS-vprintf_chk.c): Likewise.
17336         (CFLAGS-vfprintf_chk.c): Likewise.
17337         (CFLAGS-gets_chk.c): Likewise.
17338         (CFLAGS-fgets_chk.c): Likewise.
17339         (CFLAGS-fgets_u_chk.c): Likewise.
17340         (CFLAGS-fread_chk.c): Likewise.
17341         (CFLAGS-fread_u_chk.c): Likewise.
17342         (CFLAGS-swprintf_chk.c): Likewise.
17343         (CFLAGS-vswprintf_chk.c): Likewise.
17344         (CFLAGS-wprintf_chk.c): Likewise.
17345         (CFLAGS-fwprintf_chk.c): Likewise.
17346         (CFLAGS-vwprintf_chk.c): Likewise.
17347         (CFLAGS-vfwprintf_chk.c): Likewise.
17348         (CFLAGS-fgetws_chk.c): Likewise.
17349         (CFLAGS-fgetws_u_chk.c): Likewise.
17350         (CFLAGS-read_chk.c): Likewise.
17351         (CFLAGS-pread_chk.c): Likewise.
17352         (CFLAGS-pread64_chk.c): Likewise.
17353         (CFLAGS-recv_chk.c): Likewise.
17354         (CFLAGS-recvfrom_chk.c): Likewise.
17355         (CFLAGS-tst-longjmp_chk.c): Likewise.
17356         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
17357         (CFLAGS-tst-longjmp_chk2.c): Likewise.
17358         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
17359         (CFLAGS-tst-longjmp_chk3.c): Likewise.
17360         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
17361         (CFLAGS-tst-chk1.c): Likewise.
17362         (CFLAGS-tst-chk2.c): Likewise.
17363         (CFLAGS-tst-chk3.c): Likewise.
17364         (CFLAGS-tst-chk4.cc): Likewise.
17365         (CFLAGS-tst-chk5.cc): Likewise.
17366         (CFLAGS-tst-chk6.cc): Likewise.
17367         (CFLAGS-tst-lfschk1.c): Likewise.
17368         (CFLAGS-tst-lfschk2.c): Likewise.
17369         (CFLAGS-tst-lfschk3.c): Likewise.
17370         (CFLAGS-tst-lfschk4.cc): Likewise.
17371         (CFLAGS-tst-lfschk5.cc): Likewise.
17372         (CFLAGS-tst-lfschk6.cc): Likewise.
17373         (CFLAGS-tst-ssp-1.c): Likewise.
17374         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
17375         (CFLAGS-scandir64.c): Likewise.
17376         (CFLAGS-scandir-tail.c): Likewise.
17377         (CFLAGS-scandir64-tail.c): Likewise.
17378         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
17379         (CFLAGS-dl-tunables.c): Likewise.
17380         (CFLAGS-dl-runtime.c): Likewise.
17381         (CFLAGS-dl-lookup.c): Likewise.
17382         (CFLAGS-dl-iterate-phdr.c): Likewise.
17383         (CFLAGS-vismain.c): Likewise.
17384         (CFLAGS-tst-linkall-static.c): Likewise.
17385         (CFLAGS-tst-linkall-static.c): Likewise.
17386         (CPPFLAGS-dl-load.c): Likewise.
17387         (CFLAGS-ldconfig.c): Likewise.
17388         (CFLAGS-dl-cache.c): Likewise.
17389         (CFLAGS-cache.c): Likewise.
17390         (CFLAGS-rtld.c): Likewise.
17391         (CFLAGS-multiload.c): Likewise.
17392         (CFLAGS-filtmod1.c): Likewise.
17393         (CFLAGS-tst-align.c): Likewise.
17394         (CFLAGS-tst-align2.c): Likewise.
17395         (CFLAGS-tst-alignmod.c): Likewise.
17396         (CFLAGS-tst-alignmod2.c): Likewise.
17397         (CPPFLAGS-tst-execstack.c): Likewise.
17398         (CFLAGS-tst-ptrguard1-static.c): Likewise.
17399         (CFLAGS-tst-latepthreadmod.c): Likewise.
17400         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
17401         (CFLAGS-getgrnam_r.c): Likewise.
17402         (CFLAGS-getgrent_r.c): Likewise.
17403         (CFLAGS-getgrent.c): Likewise.
17404         (CFLAGS-fgetgrent.c): Likewise.
17405         (CFLAGS-fgetgrent_r.c): Likewise.
17406         (CFLAGS-putgrent.c): Likewise.
17407         (CFLAGS-initgroups.c): Likewise.
17408         (CFLAGS-getgrgid.c): Likewise.
17409         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
17410         (CFLAGS-getsgent.c): Likewise.
17411         (CFLAGS-fgetsgent.c): Likewise.
17412         (CFLAGS-fgetsgent_r.c): Likewise.
17413         (CFLAGS-putsgent.c): Likewise.
17414         (CFLAGS-getsgnam.c): Likewise.
17415         (CFLAGS-getsgnam_r.c): Likewise.
17416         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
17417         (CFLAGS-iconv_charmap.c): Likewise.
17418         (CFLAGS-dummy-repertoire.c): Likewise.
17419         (CFLAGS-charmap.c): Likewise.
17420         (CFLAGS-linereader.c): Likewise.
17421         (CFLAGS-simple-hash.c): Likewise.
17422         (CFLAGS-gconv_conf.c): Likewise.
17423         (CFLAGS-iconvconfig.c): Likewise.
17424         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
17425         (CFLAGS-gethstbyad.c): Likewise.
17426         (CFLAGS-gethstbynm_r.c): Likewise.
17427         (CFLAGS-gethstbynm.c): Likewise.
17428         (CFLAGS-gethstbynm2_r.c): Likewise.
17429         (CFLAGS-gethstbynm2.c): Likewise.
17430         (CFLAGS-gethstent_r.c): Likewise.
17431         (CFLAGS-gethstent.c): Likewise.
17432         (CFLAGS-rcmd.c): Likewise.
17433         (CFLAGS-getnetbynm_r.c): Likewise.
17434         (CFLAGS-getnetbynm.c): Likewise.
17435         (CFLAGS-getnetbyad_r.c): Likewise.
17436         (CFLAGS-getnetbyad.c): Likewise.
17437         (CFLAGS-getnetent_r.c): Likewise.
17438         (CFLAGS-getnetent.c): Likewise.
17439         (CFLAGS-getaliasent_r.c): Likewise.
17440         (CFLAGS-getaliasent.c): Likewise.
17441         (CFLAGS-getrpcent_r.c): Likewise.
17442         (CFLAGS-getrpcent.c): Likewise.
17443         (CFLAGS-getservent_r.c): Likewise.
17444         (CFLAGS-getservent.c): Likewise.
17445         (CFLAGS-getprtent_r.c): Likewise.
17446         (CFLAGS-getprtent.c): Likewise.
17447         (CFLAGS-either_ntoh.c): Likewise.
17448         (CFLAGS-either_hton.c): Likewise.
17449         (CFLAGS-getnetgrent.c): Likewise.
17450         (CFLAGS-getnetgrent_r.c): Likewise.
17451         (CFLAGS-tst-checks-posix.c): Likewise.
17452         (CFLAGS-tst-sockaddr.c): Likewise.
17453         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
17454         (CFLAGS-tst-translit.c): Likewise.
17455         (CFLAGS-tst-gettext2.c): Likewise.
17456         (CFLAGS-tst-codeset.c): Likewise.
17457         (CFLAGS-tst-gettext3.c): Likewise.
17458         (CFLAGS-tst-gettext4.c): Likewise.
17459         (CFLAGS-tst-gettext5.c): Likewise.
17460         (CFLAGS-tst-gettext6.c): Likewise.
17461         * io/Makefile (CFLAGS-open.c): Likewise.
17462         (CFLAGS-open64.c): Likewise.
17463         (CFLAGS-creat.c): Likewise.
17464         (CFLAGS-creat64.c): Likewise.
17465         (CFLAGS-fcntl.c): Likewise.
17466         (CFLAGS-poll.c): Likewise.
17467         (CFLAGS-ppoll.c): Likewise.
17468         (CFLAGS-lockf.c): Likewise.
17469         (CFLAGS-statfs.c): Likewise.
17470         (CFLAGS-fstatfs.c): Likewise.
17471         (CFLAGS-statvfs.c): Likewise.
17472         (CFLAGS-fstatvfs.c): Likewise.
17473         (CFLAGS-fts.c): Likewise.
17474         (CFLAGS-fts64.c): Likewise.
17475         (CFLAGS-ftw.c): Likewise.
17476         (CFLAGS-ftw64.c): Likewise.
17477         (CFLAGS-lockf.c): Likewise.
17478         (CFLAGS-posix_fallocate.c): Likewise.
17479         (CFLAGS-posix_fallocate64.c): Likewise.
17480         (CFLAGS-fallocate.c): Likewise.
17481         (CFLAGS-fallocate64.c): Likewise.
17482         (CFLAGS-read.c): Likewise.
17483         (CFLAGS-write.c): Likewise.
17484         (CFLAGS-test-stat.c): Likewise.
17485         (CFLAGS-test-lfs.c): Likewise.
17486         * libio/Makefile (CFLAGS-fileops.c): Likewise.
17487         (CFLAGS-fputc.c): Likewise.
17488         (CFLAGS-fputwc.c): Likewise.
17489         (CFLAGS-freopen64.c): Likewise.
17490         (CFLAGS-freopen.c): Likewise.
17491         (CFLAGS-fseek.c): Likewise.
17492         (CFLAGS-fseeko64.c): Likewise.
17493         (CFLAGS-fseeko.c): Likewise.
17494         (CFLAGS-ftello64.c): Likewise.
17495         (CFLAGS-ftello.c): Likewise.
17496         (CFLAGS-fwide.c): Likewise.
17497         (CFLAGS-genops.c): Likewise.
17498         (CFLAGS-getc.c): Likewise.
17499         (CFLAGS-getchar.c): Likewise.
17500         (CFLAGS-getwc.c): Likewise.
17501         (CFLAGS-getwchar.c): Likewise.
17502         (CFLAGS-iofclose.c): Likewise.
17503         (CFLAGS-iofflush.c): Likewise.
17504         (CFLAGS-iofgetpos64.c): Likewise.
17505         (CFLAGS-iofgetpos.c): Likewise.
17506         (CFLAGS-iofgets.c): Likewise.
17507         (CFLAGS-iofgetws.c): Likewise.
17508         (CFLAGS-iofputs.c): Likewise.
17509         (CFLAGS-iofputws.c): Likewise.
17510         (CFLAGS-iofread.c): Likewise.
17511         (CFLAGS-iofsetpos64.c): Likewise.
17512         (CFLAGS-iofsetpos.c): Likewise.
17513         (CFLAGS-ioftell.c): Likewise.
17514         (CFLAGS-iofwrite.c): Likewise.
17515         (CFLAGS-iogetdelim.c): Likewise.
17516         (CFLAGS-iogetline.c): Likewise.
17517         (CFLAGS-iogets.c): Likewise.
17518         (CFLAGS-iogetwline.c): Likewise.
17519         (CFLAGS-ioputs.c): Likewise.
17520         (CFLAGS-ioseekoff.c): Likewise.
17521         (CFLAGS-ioseekpos.c): Likewise.
17522         (CFLAGS-iosetbuffer.c): Likewise.
17523         (CFLAGS-iosetvbuf.c): Likewise.
17524         (CFLAGS-ioungetc.c): Likewise.
17525         (CFLAGS-ioungetwc.c): Likewise.
17526         (CFLAGS-oldfileops.c): Likewise.
17527         (CFLAGS-oldiofclose.c): Likewise.
17528         (CFLAGS-oldiofgetpos64.c): Likewise.
17529         (CFLAGS-oldiofgetpos.c): Likewise.
17530         (CFLAGS-oldiofsetpos64.c): Likewise.
17531         (CFLAGS-oldiofsetpos.c): Likewise.
17532         (CFLAGS-peekc.c): Likewise.
17533         (CFLAGS-putc.c): Likewise.
17534         (CFLAGS-putchar.c): Likewise.
17535         (CFLAGS-putwc.c): Likewise.
17536         (CFLAGS-putwchar.c): Likewise.
17537         (CFLAGS-rewind.c): Likewise.
17538         (CFLAGS-wfileops.c): Likewise.
17539         (CFLAGS-wgenops.c): Likewise.
17540         (CFLAGS-oldiofopen.c): Likewise.
17541         (CFLAGS-iofopen.c): Likewise.
17542         (CFLAGS-iofopen64.c): Likewise.
17543         (CFLAGS-oldtmpfile.c): Likewise.
17544         (CFLAGS-tst_putwc.c): Likewise.
17545         * locale/Makefile (CFLAGS-md5.c): Likewise.
17546         (CFLAGS-charmap.c): Likewise.
17547         (CFLAGS-locfile.c): Likewise.
17548         (CFLAGS-charmap-dir.c): Likewise.
17549         * login/Makefile (CFLAGS-grantpt.c): Likewise.
17550         (CFLAGS-getpt.c): Likewise.
17551         (CFLAGS-pt_chown.c): Likewise.
17552         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
17553         (CFLAGS-obstack.c): Likewise.
17554         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
17555         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
17556         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
17557         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
17558         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
17559         (CFLAGS-test-tgmath.c): Likewise.
17560         (CFLAGS-test-tgmath2.c): Likewise.
17561         (CFLAGS-test-tgmath-ret.c): Likewise.
17562         (CFLAGS-test-powl.c): Likewise.
17563         (CFLAGS-test-snan.c): Likewise.
17564         (CFLAGS-test-signgam-finite.c): Likewise.
17565         (CFLAGS-test-signgam-finite-c99.c): Likewise.
17566         (CFLAGS-test-signgam-finite-c11.c): Likewise.
17567         (CFLAGS-test-signgam-uchar.c): Likewise.
17568         (CFLAGS-test-signgam-uchar-init.c): Likewise.
17569         (CFLAGS-test-signgam-uchar-static.c): Likewise.
17570         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
17571         (CFLAGS-test-signgam-uint.c): Likewise.
17572         (CFLAGS-test-signgam-uint-init.c): Likewise.
17573         (CFLAGS-test-signgam-uint-static.c): Likewise.
17574         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
17575         (CFLAGS-test-signgam-ullong.c): Likewise.
17576         (CFLAGS-test-signgam-ullong-init.c): Likewise.
17577         (CFLAGS-test-signgam-ullong-static.c): Likewise.
17578         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
17579         (CFLAGS-test-math-cxx11.cc): Likewise.
17580         (CFLAGS-test-math-isinff.cc): Likewise.
17581         (CFLAGS-test-math-iszero.cc): Likewise.
17582         (CFLAGS-test-math-issignaling.cc): Likewise.
17583         (CFLAGS-test-math-iscanonical.cc): Likewise.
17584         (CFLAGS-test-iszero-excess-precision.c): Likewise.
17585         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
17586         (CFLAGS-test-flt-eval-method.c): Likewise.
17587         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
17588         (CFLAGS-test-finite-macros.c): Likewise.
17589         * misc/Makefile (CFLAGS-select.c): Likewise.
17590         (CFLAGS-tsearch.c): Likewise.
17591         (CFLAGS-lsearch.c): Likewise.
17592         (CFLAGS-pselect.c): Likewise.
17593         (CFLAGS-readv.c): Likewise.
17594         (CFLAGS-writev.c): Likewise.
17595         (CFLAGS-preadv.c): Likewise.
17596         (CFLAGS-preadv64.c): Likewise.
17597         (CFLAGS-pwritev.c): Likewise.
17598         (CFLAGS-pwritev64.c): Likewise.
17599         (CFLAGS-preadv2.c): Likewise.
17600         (CFLAGS-preadv64v2.c): Likewise.
17601         (CFLAGS-pwritev2.c): Likewise.
17602         (CFLAGS-pwritev64v2.c): Likewise.
17603         (CFLAGS-usleep.c): Likewise.
17604         (CFLAGS-syslog.c): Likewise.
17605         (CFLAGS-error.c): Likewise.
17606         (CFLAGS-getpass.c): Likewise.
17607         (CFLAGS-mkstemp.c): Likewise.
17608         (CFLAGS-mkstemp64.c): Likewise.
17609         (CFLAGS-getsysstats.c): Likewise.
17610         (CFLAGS-getusershell.c): Likewise.
17611         (CFLAGS-err.c): Likewise.
17612         (CFLAGS-tst-tsearch.c): Likewise.
17613         (CFLAGS-msync.c): Likewise.
17614         (CFLAGS-fdatasync.c): Likewise.
17615         (CFLAGS-fsync.c): Likewise.
17616         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
17617         (CFLAGS-unwind.c): Likewise.
17618         (CFLAGS-unwind-forcedunwind.c): Likewise.
17619         (CFLAGS-pthread_cancel.c): Likewise.
17620         (CFLAGS-pthread_setcancelstate.c): Likewise.
17621         (CFLAGS-pthread_setcanceltype.c): Likewise.
17622         (CFLAGS-cancellation.c): Likewise.
17623         (CFLAGS-libc-cancellation.c): Likewise.
17624         (CFLAGS-pthread_exit.c): Likewise.
17625         (CFLAGS-forward.c): Likewise.
17626         (CFLAGS-pthread_testcancel.c): Likewise.
17627         (CFLAGS-pthread_join.c): Likewise.
17628         (CFLAGS-pthread_timedjoin.c): Likewise.
17629         (CFLAGS-pthread_once.c): Likewise.
17630         (CFLAGS-pthread_cond_wait.c): Likewise.
17631         (CFLAGS-sem_wait.c): Likewise.
17632         (CFLAGS-sem_timedwait.c): Likewise.
17633         (CFLAGS-fcntl.c): Likewise.
17634         (CFLAGS-lockf.c): Likewise.
17635         (CFLAGS-pread.c): Likewise.
17636         (CFLAGS-pread64.c): Likewise.
17637         (CFLAGS-pwrite.c): Likewise.
17638         (CFLAGS-pwrite64.c): Likewise.
17639         (CFLAGS-wait.c): Likewise.
17640         (CFLAGS-waitpid.c): Likewise.
17641         (CFLAGS-sigwait.c): Likewise.
17642         (CFLAGS-msgrcv.c): Likewise.
17643         (CFLAGS-msgsnd.c): Likewise.
17644         (CFLAGS-tcdrain.c): Likewise.
17645         (CFLAGS-open.c): Likewise.
17646         (CFLAGS-open64.c): Likewise.
17647         (CFLAGS-pause.c): Likewise.
17648         (CFLAGS-recv.c): Likewise.
17649         (CFLAGS-send.c): Likewise.
17650         (CFLAGS-accept.c): Likewise.
17651         (CFLAGS-sendto.c): Likewise.
17652         (CFLAGS-connect.c): Likewise.
17653         (CFLAGS-recvfrom.c): Likewise.
17654         (CFLAGS-recvmsg.c): Likewise.
17655         (CFLAGS-sendmsg.c): Likewise.
17656         (CFLAGS-close.c): Likewise.
17657         (CFLAGS-read.c): Likewise.
17658         (CFLAGS-write.c): Likewise.
17659         (CFLAGS-nanosleep.c): Likewise.
17660         (CFLAGS-sigsuspend.c): Likewise.
17661         (CFLAGS-msync.c): Likewise.
17662         (CFLAGS-fdatasync.c): Likewise.
17663         (CFLAGS-fsync.c): Likewise.
17664         (CFLAGS-pt-system.c): Likewise.
17665         (CFLAGS-tst-cleanup2.c): Likewise.
17666         (CFLAGS-tst-cleanupx2.c): Likewise.
17667         (CFLAGS-flockfile.c): Likewise.
17668         (CFLAGS-ftrylockfile.c): Likewise.
17669         (CFLAGS-funlockfile.c): Likewise.
17670         (CFLAGS-tst-initializers1.c): Likewise.
17671         (CFLAGS-tst-initializers1-c89.c): Likewise.
17672         (CFLAGS-tst-initializers1-c99.c): Likewise.
17673         (CFLAGS-tst-initializers1-c11.c): Likewise.
17674         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
17675         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
17676         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
17677         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
17678         (CFLAGS-nscd_getgr_r.c): Likewise.
17679         (CFLAGS-nscd_gethst_r.c): Likewise.
17680         (CFLAGS-nscd_getai.c): Likewise.
17681         (CFLAGS-nscd_initgroups.c): Likewise.
17682         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
17683         (CFLAGS-pause.c): Likewise.
17684         (CFLAGS-pread.c): Likewise.
17685         (CFLAGS-pread64.c): Likewise.
17686         (CFLAGS-pwrite.c): Likewise.
17687         (CFLAGS-pwrite64.c): Likewise.
17688         (CFLAGS-sleep.c): Likewise.
17689         (CFLAGS-wait.c): Likewise.
17690         (CFLAGS-waitid.c): Likewise.
17691         (CFLAGS-waitpid.c): Likewise.
17692         (CFLAGS-getopt.c): Likewise.
17693         (CFLAGS-wordexp.c): Likewise.
17694         (CFLAGS-sysconf.c): Likewise.
17695         (CFLAGS-pathconf.c): Likewise.
17696         (CFLAGS-fpathconf.c): Likewise.
17697         (CFLAGS-spawn.c): Likewise.
17698         (CFLAGS-spawnp.c): Likewise.
17699         (CFLAGS-spawni.c): Likewise.
17700         (CFLAGS-glob.c): Likewise.
17701         (CFLAGS-glob64.c): Likewise.
17702         (CFLAGS-getconf.c): Likewise.
17703         (CFLAGS-nanosleep.c): Likewise.
17704         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
17705         (CFLAGS-getpwent.c): Likewise.
17706         (CFLAGS-getpw.c): Likewise.
17707         (CFLAGS-fgetpwent_r.c): Likewise.
17708         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
17709         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
17710         (CFLAGS-mq_timedreceive.c): Likewise.
17711         (CFLAGS-mq_timedsend.c): Likewise.
17712         (CFLAGS-clock_nanosleep.c): Likewise.
17713         (CFLAGS-librt-cancellation.c): Likewise.
17714         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
17715         (CFLAGS-getspent.c): Likewise.
17716         (CFLAGS-fgetspent.c): Likewise.
17717         (CFLAGS-fgetspent_r.c): Likewise.
17718         (CFLAGS-putspent.c): Likewise.
17719         (CFLAGS-getspnam.c): Likewise.
17720         (CFLAGS-getspnam_r.c): Likewise.
17721         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
17722         (CFLAGS-sigsuspend.c): Likewise.
17723         (CFLAGS-sigtimedwait.c): Likewise.
17724         (CFLAGS-sigwait.c): Likewise.
17725         (CFLAGS-sigwaitinfo.c): Likewise.
17726         (CFLAGS-sigreturn.c): Likewise.
17727         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
17728         (CFLAGS-vfwprintf.c): Likewise.
17729         (CFLAGS-tmpfile.c): Likewise.
17730         (CFLAGS-tmpfile64.c): Likewise.
17731         (CFLAGS-tempname.c): Likewise.
17732         (CFLAGS-psignal.c): Likewise.
17733         (CFLAGS-vprintf.c): Likewise.
17734         (CFLAGS-cuserid.c): Likewise.
17735         (CFLAGS-errlist.c): Likewise.
17736         (CFLAGS-siglist.c): Likewise.
17737         (CFLAGS-scanf15.c): Likewise.
17738         (CFLAGS-scanf17.c): Likewise.
17739         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
17740         (CFLAGS-msort.c): Likewise.
17741         (CFLAGS-qsort.c): Likewise.
17742         (CFLAGS-system.c): Likewise.
17743         (CFLAGS-fmtmsg.c): Likewise.
17744         (CFLAGS-strfmon.c): Likewise.
17745         (CFLAGS-strfmon_l.c): Likewise.
17746         (CFLAGS-strfromd.c): Likewise.
17747         (CFLAGS-strfromf.c): Likewise.
17748         (CFLAGS-strfroml.c): Likewise.
17749         (CFLAGS-tst-bsearch.c): Likewise.
17750         (CFLAGS-tst-qsort.c): Likewise.
17751         (CFLAGS-tst-makecontext2.c): Likewise.
17752         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
17753         (CFLAGS-xnlm_prot.c): Likewise.
17754         (CFLAGS-xrstat.c): Likewise.
17755         (CFLAGS-xyppasswd.c): Likewise.
17756         (CFLAGS-xklm_prot.c): Likewise.
17757         (CFLAGS-xrex.c): Likewise.
17758         (CFLAGS-xsm_inter.c): Likewise.
17759         (CFLAGS-xmount.c): Likewise.
17760         (CFLAGS-xrusers.c): Likewise.
17761         (CFLAGS-xspray.c): Likewise.
17762         (CFLAGS-xnfs_prot.c): Likewise.
17763         (CFLAGS-xrquota.c): Likewise.
17764         (CFLAGS-xkey_prot.c): Likewise.
17765         (CFLAGS-auth_unix.c): Likewise.
17766         (CFLAGS-key_call.c): Likewise.
17767         (CFLAGS-pmap_rmt.c): Likewise.
17768         (CFLAGS-clnt_perr.c): Likewise.
17769         (CFLAGS-openchild.c): Likewise.
17770         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
17771         (CFLAGS-msgsnd.c): Likewise.
17772         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
17773         * time/Makefile (CFLAGS-tzfile.c): Likewise.
17774         (CFLAGS-tzset.c): Likewise.
17775         (CFLAGS-getdate.c): Likewise.
17776         (CFLAGS-test_time.c): Likewise.
17777         (CPPFLAGS-tst-tzname.c): Likewise.
17778         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
17779         (CFLAGS-zic.c): Likewise.
17780         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
17781         (CFLAGS-wcswidth.c): Likewise.
17782         (CFLAGS-wcstol.c): Likewise.
17783         (CFLAGS-wcstoul.c): Likewise.
17784         (CFLAGS-wcstoll.c): Likewise.
17785         (CFLAGS-wcstoull.c): Likewise.
17786         (CFLAGS-wcstod.c): Likewise.
17787         (CFLAGS-wcstold.c): Likewise.
17788         (CFLAGS-wcstof128.c): Likewise.
17789         (CFLAGS-wcstof.c): Likewise.
17790         (CFLAGS-wcstol_l.c): Likewise.
17791         (CFLAGS-wcstoul_l.c): Likewise.
17792         (CFLAGS-wcstoll_l.c): Likewise.
17793         (CFLAGS-wcstoull_l.c): Likewise.
17794         (CFLAGS-wcstod_l.c): Likewise.
17795         (CFLAGS-wcstold_l.c): Likewise.
17796         (CFLAGS-wcstof128_l.c): Likewise.
17797         (CFLAGS-wcstof_l.c): Likewise.
17798         (CPPFLAGS-tst-wchar-h.c): Likewise.
17799         (CPPFLAGS-wcstold_l.c): Likewise.
17800 ---
17801 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
17802
17803         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
17804
17805 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
17806             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
17807
17808         * manual/tunables.texi (Hardware Capability Tunables): Document
17809         glibc.tune.cached_memopt.
17810         * sysdeps/powerpc/cpu-features.c: New file.
17811         * sysdeps/powerpc/cpu-features.h: New file.
17812         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
17813         _dl_powerpc_cpu_features.
17814         * sysdeps/powerpc/dl-tunables.list: New file.
17815         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
17816         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
17817         (INIT_ARCH): Initialize use_aligned_memopt.
17818         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
17819         IS_IN(rtld))]: Restrict dl_platform_init availability and
17820         initialize CPU features used by tunables.
17821         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
17822         Add memcpy-power8-cached.
17823         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
17824         __memcpy_power8_cached.
17825         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
17826         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
17827         New file.
17828
17829 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
17830
17831         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
17832         (CFLAGS-noinl-tester.c): Likewise.
17833         (CFLAGS-tst-strlen.c): Likewise.
17834         (CFLAGS-stratcliff.c): Likewise.
17835         (CFLAGS-test-ffs.c): Likewise.
17836         (CFLAGS-tst-inlcall.c): Likewise.
17837         (CFLAGS-tst-xbzero-opt.c): Likewise.
17838         (CFLAGS-memcpy.c): Likewise.
17839         (CFLAGS-wordcopy.c): Likewise.
17840
17841 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
17842
17843         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
17844         Store r15 on stack and add cfi rule.
17845         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
17846         Likewise.
17847
17848 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
17849
17850         [BZ #22577]
17851         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
17852         call.
17853
17854 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
17855
17856         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17857         Add s_sinf-sse2 and s_sinf-fma.
17858         (CFLAGS-s_sinf-fma.c): New.
17859         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
17860         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
17861         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
17862
17863 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
17864
17865         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
17866
17867 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
17868
17869         [BZ #22568]
17870         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
17871         part of result to imaginary part of argument if it is zero and the
17872         real part of the argument is not finite.
17873         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
17874         of result to real part of argument if it is zero and the imaginary
17875         part of the argument is not finite.
17876
17877 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
17878
17879         [BZ #22524]
17880         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
17881         and to the list of locales to be built for testing.
17882         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
17883         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
17884         and build the collation rules upon that.
17885
17886 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
17887
17888         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
17889         * manual/math.texi (Mathematics): Document support for _Float32.
17890         * math/Makefile (test-types): Add float32.
17891         * math/Versions (GLIBC_2.27): Add _Float32 functions.
17892         * stdlib/Versions (GLIBC_2.27): Likewise.
17893         * wcsmbs/Versions (GLIBC_2.27): Likewise.
17894         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
17895         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
17896         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
17897         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
17898         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
17899         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
17900         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
17901         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
17902         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
17903         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
17904         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
17905         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
17906         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
17907         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
17908         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
17909         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
17910         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
17911         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
17912         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
17913         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
17914         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
17915         Likewise.
17916         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
17917         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
17918         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
17919         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
17920         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
17921         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
17922         Likewise.
17923         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
17924         Likewise.
17925         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
17926         Likewise.
17927         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
17928         Likewise.
17929
17930         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
17931         Likewise.
17932         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
17933         Likewise.
17934         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
17935         Likewise.
17936         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
17937         Likewise.
17938         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
17939         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
17940         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
17941         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
17942         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
17943         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
17944         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
17945         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
17946         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
17947         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
17948         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
17949         Likewise.
17950         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
17951         Likewise.
17952         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
17953         Likewise.
17954         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
17955         Likewise.
17956         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
17957         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
17958         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
17959         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
17960         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
17961         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
17962         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
17963         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17964
17965 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
17966
17967         * stdlib/strtof.c: Include <bits/floatn.h>
17968         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
17969         and later undefine as macro.  Define as weak alias if
17970         [!USE_WIDE_CHAR].
17971         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
17972         and later undefine as macro.  Define as weak alias if
17973         [USE_WIDE_CHAR].
17974         * stdlib/strtof_l.c: Include <bits/floatn.h>
17975         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
17976         and later undefine as macro.  Define as weak alias if
17977         [!USE_WIDE_CHAR].
17978         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
17979         and later undefine as macro.  Define as weak alias if
17980         [USE_WIDE_CHAR].
17981
17982         * stdlib/strfromf.c: Include <bits/floatn.h>.
17983         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
17984         and later undefine as macro and define as weak alias.
17985
17986         * math/test-float32.h: New file.
17987
17988         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
17989         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
17990         (libm_alias_float_other_r): Create f32 alias.
17991         (libm_alias_float_r): Use semicolon before call to
17992         libm_alias_float_other_r.
17993
17994         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
17995         second argument to libm_alias_float_other.
17996         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
17997         second argument to libm_alias_float_other.
17998         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
17999         argument to libm_alias_float_other.
18000
18001         [BZ #22561]
18002         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
18003         real part of result for argument 0 + i * NaN.
18004         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
18005         results for tests of 0 + i * NaN.
18006
18007 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18008
18009         * sysdeps/alpha/fpu/libm-test-ulps: Update.
18010
18011 2017-12-06  David S. Miller  <davem@davemloft.net>
18012
18013         * sysdeps/sparc/fpu/libm-test-ulps: Update
18014         exp_{downward,towardzero,upward} ulps.
18015
18016 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18017
18018         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
18019         variables static.
18020
18021         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
18022         (Y0_2D): Likewise.
18023         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
18024         (Y0_2D): Likewise.
18025         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
18026         (Y0_2D): Likewise.
18027         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
18028         (Y0_2D): Likewise.
18029
18030 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
18031
18032         [BZ #22515]
18033         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
18034         and to the list of locales to be built for testing.
18035         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
18036         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
18037         and build the collation rules upon that.
18038
18039 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18040
18041         * NEWS: Add sinf to list of optimized functions.
18042
18043 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
18044
18045         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
18046         (__HAVE_FLOAT32X): Likewise.
18047         * manual/math.texi (Mathematics): Document support for _Float64
18048         and _Float32x.
18049         * math/Makefile (test-types): Add float64 and float32x.
18050         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
18051         functions.
18052         * stdlib/Versions (GLIBC_2.27): Likewise.
18053         * wcsmbs/Versions (GLIBC_2.27): Likewise.
18054         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
18055         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
18056         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
18057         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
18058         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
18059         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
18060         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
18061         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
18062         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
18063         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
18064         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
18065         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
18066         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
18067         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
18068         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
18069         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
18070         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
18071         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
18072         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
18073         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
18074         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
18075         Likewise.
18076         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
18077         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
18078         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
18079         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
18080         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
18081         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
18082         Likewise.
18083         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
18084         Likewise.
18085         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
18086         Likewise.
18087         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
18088         Likewise.
18089         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
18090         Likewise.
18091         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
18092         Likewise.
18093         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
18094         Likewise.
18095         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
18096         Likewise.
18097         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
18098         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
18099         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
18100         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
18101         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
18102         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
18103         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
18104         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
18105         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
18106         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
18107         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
18108         Likewise.
18109         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
18110         Likewise.
18111         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
18112         Likewise.
18113         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
18114         Likewise.
18115         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
18116         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
18117         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
18118         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
18119         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
18120         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
18121         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
18122         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18123
18124 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18125
18126         * bits/floatn-common.h: Include <bits/long-double.h>.
18127         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18128         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
18129         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18130         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
18131         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18132         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
18133         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18134         (__builtin_huge_valf64): Use __builtin_huge_vall.
18135         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18136         (__builtin_inff64): Use __builtin_infl.
18137         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18138         (__builtin_nanf64): Use __builtin_nanl.
18139         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18140         (__builtin_nansf64): Use __builtin_nansl.
18141
18142 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
18143             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
18144             Carlos O'Donnell <carlos@redhat.com>
18145
18146         * elf/dl-tunables.list: Add elision parameters.
18147         * manual/tunables.texi: Add entries about elision tunable.
18148         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
18149         Add callback functions to dynamically enable/disable elision.
18150         Add multiple callbacks functions to set elision parameters.
18151         Deleted __libc_enable_secure check.
18152         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
18153         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
18154         * configure: Regenerated.
18155         * configure.ac: Option enable_lock_elision was deleted.
18156         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
18157         * config.make.in: Remove references to enable_lock_elision.
18158         * manual/install.texi: Elision configure option was removed.
18159         * INSTALL: Regenerated to remove enable_lock_elision.
18160         * nptl/Makefile:
18161         Disable elision so it can verify error case for destroying a mutex.
18162         * sysdeps/powerpc/nptl/elide.h:
18163         Cleanup ENABLE_LOCK_ELISION check.
18164         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
18165         * sysdeps/s390/configure: Regenerated.
18166         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
18167         * nptl/tst-mutex8.c:
18168         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
18169         * sysdeps/powerpc/powerpc32/sysdep.h:
18170         Deleted all ENABLE_LOCK_ELISION checks.
18171         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
18172         * sysdeps/powerpc/sysdep.h: Likewise.
18173         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
18174         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
18175         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
18176         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
18177         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
18178         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
18179         enable-lock-elision.
18180
18181 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18182
18183         * stdlib/strtod.c: Include <bits/floatn.h>.
18184         (BUILD_DOUBLE): New macro.
18185         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18186         (strtof64): Define and later undefine as macro.  Define as weak
18187         alias if [!USE_WIDE_CHAR].
18188         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18189         (wcstof64): Define and later undefine as macro.  Define as weak
18190         alias if [USE_WIDE_CHAR].
18191         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18192         (strtof32x): Define and later undefine as macro.  Define as weak
18193         alias if [!USE_WIDE_CHAR].
18194         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18195         (wcstof32x): Define and later undefine as macro.  Define as weak
18196         alias if [USE_WIDE_CHAR].
18197         * stdlib/strtod_l.c: Include <bits/floatn.h>.
18198         (BUILD_DOUBLE): New macro.
18199         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18200         (strtof64_l): Define and later undefine as macro.  Define as weak
18201         alias if [!USE_WIDE_CHAR].
18202         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18203         (wcstof64_l): Define and later undefine as macro.  Define as weak
18204         alias if [USE_WIDE_CHAR].
18205         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18206         (strtof32x_l): Define and later undefine as macro.  Define as weak
18207         alias if [!USE_WIDE_CHAR].
18208         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18209         (wcstof32x_l): Define and later undefine as macro.  Define as weak
18210         alias if [USE_WIDE_CHAR].
18211
18212 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18213
18214         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
18215         (reduced): Use ones as double instead of integer.
18216
18217 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18218
18219         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
18220
18221 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18222
18223         * stdlib/strfromd.c: Include <bits/floatn.h>.
18224         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
18225         and later undefine as macro and define as weak alias.
18226         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
18227         Likewise.
18228
18229         * math/test-float32x.h: New file.
18230         * math/test-float64.h: Likewise.
18231
18232         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
18233         (libm_alias_double_other_r_f64): New macro.
18234         (libm_alias_double_other_r_f32x): Likewise.
18235         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
18236         libm_alias_double_other_r_f32x.
18237         (libm_alias_double_r): Use semicolon before call to
18238         libm_alias_double_other_r.
18239         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
18240         <bits/floatn.h>.
18241         (libm_alias_double_other_r_f64): New macro.
18242         (libm_alias_double_other_r_f32x): Likewise.
18243         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
18244         libm_alias_double_other_r_f32x.
18245
18246 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
18247
18248         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
18249         int.
18250         (SINF_FUNC): Likewise.  Replace floor with simple casts.
18251
18252 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
18253
18254         [BZ #22517]
18255         * localedata/Makefile: Add et_EE.UTF-8 to test-input
18256         and to the list of locales to be built for testing.
18257         * localedata/et_EE.UTF-8.in: New file for testing the collation.
18258         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
18259         and build the collation rules upon that.
18260
18261 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
18262
18263         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
18264         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
18265         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
18266         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
18267         instead of __insn__xxx.
18268         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
18269         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
18270         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
18271         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
18272         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
18273         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
18274
18275 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18276
18277         Linux: Implement interfaces for memory protection keys
18278         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
18279         xsignal, xsysconf.
18280         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
18281         * support/xunistd.h (xsysconf): Declare.
18282         * support/xraise.c: New file.
18283         * support/xsigaction.c: Likewise.
18284         * support/xsignal.c: Likewise.
18285         * support/xsysconf.c: Likewise.
18286         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
18287         pkey_set, pkey_get, pkey_mprotect.
18288         [misc] (tests): Add tst-pkey.
18289         (tst-pkey): Link with -lpthread.
18290         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
18291         pkey_free, pkey_set, pkey_get, pkey_mprotect.
18292         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
18293         (PKEY_DISABLE_WRITE): Define.
18294         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
18295         Declare.
18296         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
18297         (SEGV_PKUERR): Add.
18298         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
18299         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
18300         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
18301         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
18302         Add.
18303         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
18304         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
18305         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
18306         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
18307         * sysdeps/unix/sysv/linux/**.abilist: Update.
18308
18309 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18310
18311         * support/tst-test_compare.c (subprocess): Use long long instead
18312         of long argument for consistent type width across 32-bit and
18313         64-bit architectures.
18314         (do_test): Adjust expected output.
18315
18316 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18317
18318         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
18319         (cosf): Define using libm_alias_float.
18320         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
18321         (fabsf): Define using libm_alias_float.
18322         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
18323         (fmaf): Define using libm_alias_float.
18324         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
18325         (rintf): Define using libm_alias_float.
18326         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
18327         (sinf): Define using libm_alias_float.
18328         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
18329         <libm-alias-float.h>.
18330         (modff): Define using libm_alias_float.
18331         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
18332         <libm-alias-float.h>.
18333         (logbf): Define using libm_alias_float.
18334         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
18335         <libm-alias-float.h>.
18336         (ceilf): Define using libm_alias_float.
18337         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18338         <libm-alias-float.h>.
18339         (copysignf): Define using libm_alias_float.
18340         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
18341         <libm-alias-float.h>.
18342         (floorf): Define using libm_alias_float.
18343         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
18344         <libm-alias-float.h>.
18345         (llrintf): Define using libm_alias_float.
18346         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
18347         <libm-alias-float.h>.
18348         (llroundf): Define using libm_alias_float.
18349         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18350         <libm-alias-float.h>.
18351         (lrintf): Define using libm_alias_float.
18352         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18353         <libm-alias-float.h>.
18354         (lroundf): Define using libm_alias_float.
18355         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
18356         <libm-alias-float.h>.
18357         (nearbyintf): Define using libm_alias_float.
18358         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
18359         <libm-alias-float.h>.
18360         (rintf): Define using libm_alias_float.
18361         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
18362         <libm-alias-float.h>.
18363         (roundf): Define using libm_alias_float.
18364         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
18365         <libm-alias-float.h>.
18366         (truncf): Define using libm_alias_float.
18367         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
18368         Include <libm-alias-float.h>.
18369         (ceilf): Define using libm_alias_float.
18370         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
18371         Include <libm-alias-float.h>.
18372         (copysignf): Define using libm_alias_float.
18373         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
18374         Include <libm-alias-float.h>.
18375         (floorf): Define using libm_alias_float.
18376         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
18377         Include <libm-alias-float.h>.
18378         (llrintf): Define using libm_alias_float.
18379         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
18380         Include <libm-alias-float.h>.
18381         (llroundf): Define using libm_alias_float.
18382         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
18383         Include <libm-alias-float.h>.
18384         (logbf): Define using libm_alias_float.
18385         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
18386         Include <libm-alias-float.h>.
18387         (lrintf): Define using libm_alias_float.
18388         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
18389         Include <libm-alias-float.h>.
18390         (lroundf): Define using libm_alias_float.
18391         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
18392         Include <libm-alias-float.h>.
18393         (modff): Define using libm_alias_float.
18394         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
18395         Include <libm-alias-float.h>.
18396         (roundf): Define using libm_alias_float.
18397         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
18398         Include <libm-alias-float.h>.
18399         (truncf): Define using libm_alias_float.
18400         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
18401         <libm-alias-float.h>.
18402         (llrintf): Define using libm_alias_float.
18403         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18404         <libm-alias-float.h>.
18405         (llroundf): Define using libm_alias_float.
18406         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
18407         <libm-alias-float.h>.
18408         (ceilf): Define using libm_alias_float.
18409         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
18410         <libm-alias-float.h>.
18411         (floorf): Define using libm_alias_float.
18412         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18413         <libm-alias-float.h>.
18414         (llroundf): Define using libm_alias_float.
18415         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18416         <libm-alias-float.h>.
18417         (lroundf): Define using libm_alias_float.
18418         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
18419         <libm-alias-float.h>.
18420         (roundf): Define using libm_alias_float.
18421         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
18422         <libm-alias-float.h>.
18423         (truncf): Define using libm_alias_float.
18424         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18425         <libm-alias-float.h>.
18426         (copysignf): Define using libm_alias_float.
18427         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
18428         <libm-alias-float.h>.
18429         (llrintf): Define using libm_alias_float.
18430         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18431         <libm-alias-float.h>.
18432         (llroundf): Define using libm_alias_float.
18433         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18434         <libm-alias-float.h>.
18435         (lrintf): Define using libm_alias_float.
18436         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18437         <libm-alias-float.h>.
18438         (lroundf): Define using libm_alias_float.
18439         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
18440         <libm-alias-float.h>.
18441         (ceilf): Define using libm_alias_float.
18442         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
18443         <libm-alias-float.h>.
18444         (copysignf): Define using libm_alias_float.
18445         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
18446         <libm-alias-float.h>.
18447         (cosf): Define using libm_alias_float.
18448         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
18449         <libm-alias-float.h>.
18450         (floorf): Define using libm_alias_float.
18451         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
18452         <libm-alias-float.h>.
18453         (llrintf): Define using libm_alias_float.
18454         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
18455         <libm-alias-float.h>.
18456         (llroundf): Define using libm_alias_float.
18457         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
18458         <libm-alias-float.h>.
18459         (logbf): Define using libm_alias_float.
18460         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
18461         <libm-alias-float.h>.
18462         (modff): Define using libm_alias_float.
18463         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
18464         <libm-alias-float.h>.
18465         (roundf): Define using libm_alias_float.
18466         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
18467         <libm-alias-float.h>.
18468         (sinf): Define using libm_alias_float.
18469         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
18470         <libm-alias-float.h>.
18471         (truncf): Define using libm_alias_float.
18472         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
18473         <libm-alias-float.h>.
18474         (ceilf): Define using libm_alias_float.
18475         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18476         <libm-alias-float.h>.
18477         (copysignf): Define using libm_alias_float.
18478         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
18479         <libm-alias-float.h>.
18480         (floorf): Define using libm_alias_float.
18481         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18482         <libm-alias-float.h>.
18483         (llrintf): Define using libm_alias_float.
18484         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
18485         <libm-alias-float.h>.
18486         (llroundf): Define using libm_alias_float.
18487         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
18488         <libm-alias-float.h>.
18489         (nearbyintf): Define using libm_alias_float.
18490         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
18491         <libm-alias-float.h>.
18492         (rintf): Define using libm_alias_float.
18493         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
18494         <libm-alias-float.h>.
18495         (roundf): Define using libm_alias_float.
18496         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
18497         <libm-alias-float.h>.
18498         (truncf): Define using libm_alias_float.
18499         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
18500         <libm-alias-float.h>.
18501         (ceilf): Define using libm_alias_float.
18502         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
18503         <libm-alias-float.h>.
18504         (floorf): Define using libm_alias_float.
18505         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18506         <libm-alias-float.h>.
18507         (llroundf): Define using libm_alias_float.
18508         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
18509         <libm-alias-float.h>.
18510         (roundf): Define using libm_alias_float.
18511         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
18512         <libm-alias-float.h>.
18513         (truncf): Define using libm_alias_float.
18514         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18515         <libm-alias-float.h>.
18516         (copysignf): Define using libm_alias_float.
18517         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18518         <libm-alias-float.h>.
18519         (llrintf): Define using libm_alias_float.
18520         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18521         <libm-alias-float.h>.
18522         (llroundf): Define using libm_alias_float.
18523         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
18524         <libm-alias-float.h>.
18525         (cosf): Define using libm_alias_float.
18526         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18527         <libm-alias-float.h>.
18528         (llrintf): Define using libm_alias_float.
18529         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18530         <libm-alias-float.h>.
18531         (llroundf): Define using libm_alias_float.
18532         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
18533         <libm-alias-float.h>.
18534         (sinf): Define using libm_alias_float.
18535
18536 2017-12-04  Florian Weimer  <fweimer@redhat.com>
18537
18538         * support/check.h (TEST_COMPARE): Define.
18539         (support_test_compare_failure): Declare.
18540         * support/Makefile (libsupport-routines): Add
18541         support_test_compare_failure.
18542         (tests): Add tst-test_compare.
18543         * support /support_test_compare_failure.c: New file.
18544         * support/tst-test_compare.c: Likewise.
18545
18546 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18547
18548         [BZ #22527]
18549         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
18550         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
18551         available, this rewrite of the collation rules does reproduce
18552         the test file in the same order.
18553
18554 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18555
18556         [BZ #10580]
18557         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
18558         digraphs in the month and day names. Using single code points for
18559         digraphs is deprecated.  While there are dedicated Unicode
18560         codepoints, for the digraphs, these are included for backwards
18561         compatibility and modern texts use a sequence of Basic Latin
18562         characters. See: https://www.unicode.org/faq/ligature_digraph.html
18563         This makes the month and day names agree exactly with CLDR now,
18564         CLDR does not use the single code points for the digraphs either.
18565
18566 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
18567
18568         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
18569
18570 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
18571
18572         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
18573         of floor.
18574
18575 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18576
18577         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
18578         Define only for libc.so.
18579
18580 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
18581
18582         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
18583         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
18584          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
18585         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
18586         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
18587
18588 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18589
18590         [BZ #5997]
18591         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
18592
18593 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
18594
18595         [BZ libc/19170]
18596         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
18597         PREINIT_FUNCTION_WEAK is nonzero.
18598         (gmon_initializer): New function.  Put procedure label for it in
18599         .init_array section.
18600         (_init): Don't call PREINIT_FUNCTION.
18601         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
18602         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
18603         value when map argument is null.
18604
18605         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
18606         depi instruction from PIC pc-relative sequence.
18607         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
18608         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
18609         (elf_machine_load_address): Likewise.
18610         (elf_machine_runtime_setup): Likewise.
18611
18612 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
18613
18614         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
18615         <libm-alias-double.h>.
18616         (logb): Define using libm_alias_double.
18617         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18618         <libm-alias-double.h>.
18619         (copysign): Define using libm_alias_double.
18620         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
18621         <libm-alias-double.h>.
18622         (llrint): Define using libm_alias_double.
18623         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
18624         <libm-alias-double.h>.
18625         (llround): Define using libm_alias_double.
18626         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18627         <libm-alias-double.h>.
18628         (lrint): Define using libm_alias_double.
18629         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18630         <libm-alias-double.h>.
18631         (lround): Define using libm_alias_double.
18632         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
18633         Include <libm-alias-double.h>.
18634         (copysign): Define using libm_alias_double.
18635         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
18636         Include <libm-alias-double.h>.
18637         (llrint): Define using libm_alias_double.
18638         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
18639         Include <libm-alias-double.h>.
18640         (llround): Define using libm_alias_double.
18641         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
18642         <libm-alias-double.h>.
18643         (logb): Define using libm_alias_double.
18644         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
18645         Include <libm-alias-double.h>.
18646         (lrint): Define using libm_alias_double.
18647         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
18648         Include <libm-alias-double.h>.
18649         (lround): Define using libm_alias_double.
18650         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
18651         <libm-alias-double.h>.
18652         (llrint): Define using libm_alias_double.
18653         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18654         <libm-alias-double.h>.
18655         (llround): Define using libm_alias_double.
18656         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18657         <libm-alias-double.h>.
18658         (llround): Define using libm_alias_double.
18659         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18660         <libm-alias-double.h>.
18661         (lround): Define using libm_alias_double.
18662         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18663         <libm-alias-double.h>.
18664         (copysign): Define using libm_alias_double.
18665         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
18666         <libm-alias-double.h>.
18667         (llrint): Define using libm_alias_double.
18668         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18669         <libm-alias-double.h>.
18670         (llround): Define using libm_alias_double.
18671         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18672         <libm-alias-double.h>.
18673         (lrint): Define using libm_alias_double.
18674         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18675         <libm-alias-double.h>.
18676         (lround): Define using libm_alias_double.
18677         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
18678         <libm-alias-double.h>.
18679         (copysign): Define using libm_alias_double.
18680         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
18681         <libm-alias-double.h>.
18682         (llrint): Define using libm_alias_double.
18683         (lrint): Likewise.
18684         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
18685         <libm-alias-double.h>.
18686         (llround): Define using libm_alias_double.
18687         (lround): Likewise.
18688         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
18689         <libm-alias-double.h>.
18690         (logb): Define using libm_alias_double.
18691         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18692         <libm-alias-double.h>.
18693         (copysign): Define using libm_alias_double.
18694         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18695         <libm-alias-double.h>.
18696         (llrint): Define using libm_alias_double.
18697         (lrint): Likewise.
18698         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
18699         <libm-alias-double.h>.
18700         (llround): Define using libm_alias_double.
18701         (lround): Likewise.
18702         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18703         <libm-alias-double.h>.
18704         (llround): Define using libm_alias_double.
18705         (lround): Likewise.
18706         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18707         <libm-alias-double.h>.
18708         (copysign): Define using libm_alias_double.
18709         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18710         <libm-alias-double.h>.
18711         (llrint): Define using libm_alias_double.
18712         (lrint): Likewise.
18713         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18714         <libm-alias-double.h>.
18715         (llround): Define using libm_alias_double.
18716         (lround): Likewise.
18717         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18718         <libm-alias-double.h>.
18719         (llrint): Define using libm_alias_double.
18720         (lrint): Likewise.
18721         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18722         <libm-alias-double.h>.
18723         (llround): Define using libm_alias_double.
18724         (lround): Likewise.
18725
18726 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
18727
18728         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
18729         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
18730         compat symbol based on llround.
18731
18732         * sysdeps/powerpc/power7/fpu/s_logb.c
18733         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
18734         symbol based on __logb, not on logb.
18735         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
18736         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
18737         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
18738         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
18739
18740         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
18741         (rint): Define using libm_alias_double.
18742         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
18743         <libm-alias-double.h>.
18744         (modf): Define using libm_alias_double.
18745         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
18746         <libm-alias-double.h>.
18747         (ceil): Define using libm_alias_double.
18748         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
18749         <libm-alias-double.h>.
18750         (floor): Define using libm_alias_double.
18751         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
18752         <libm-alias-double.h>.
18753         (nearbyint): Define using libm_alias_double.
18754         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
18755         <libm-alias-double.h>.
18756         (rint): Define using libm_alias_double.
18757         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
18758         <libm-alias-double.h>.
18759         (round): Define using libm_alias_double.
18760         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
18761         <libm-alias-double.h>.
18762         (trunc): Define using libm_alias_double.
18763         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
18764         <libm-alias-double.h>.
18765         (ceil): Define using libm_alias_double.
18766         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
18767         Include <libm-alias-double.h>.
18768         (floor): Define using libm_alias_double.
18769         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
18770         <libm-alias-double.h>.
18771         (modf): Define using libm_alias_double.
18772         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
18773         Include <libm-alias-double.h>.
18774         (round): Define using libm_alias_double.
18775         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
18776         Include <libm-alias-double.h>.
18777         (trunc): Define using libm_alias_double.
18778         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
18779         <libm-alias-double.h>.
18780         (ceil): Define using libm_alias_double.
18781         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
18782         <libm-alias-double.h>.
18783         (floor): Define using libm_alias_double.
18784         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
18785         <libm-alias-double.h>.
18786         (round): Define using libm_alias_double.
18787         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
18788         <libm-alias-double.h>.
18789         (trunc): Define using libm_alias_double.
18790         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
18791         <libm-alias-double.h>.
18792         (ceil): Define using libm_alias_double.
18793         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
18794         <libm-alias-double.h>.
18795         (floor): Define using libm_alias_double.
18796         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
18797         <libm-alias-double.h>.
18798         (modf): Define using libm_alias_double.
18799         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
18800         <libm-alias-double.h>.
18801         (round): Define using libm_alias_double.
18802         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
18803         <libm-alias-double.h>.
18804         (trunc): Define using libm_alias_double.
18805         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
18806         <libm-alias-double.h>.
18807         (ceil): Define using libm_alias_double.
18808         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
18809         <libm-alias-double.h>.
18810         (floor): Define using libm_alias_double.
18811         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
18812         <libm-alias-double.h>.
18813         (nearbyint): Define using libm_alias_double.
18814         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
18815         <libm-alias-double.h>.
18816         (rint): Define using libm_alias_double.
18817         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
18818         <libm-alias-double.h>.
18819         (round): Define using libm_alias_double.
18820         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
18821         <libm-alias-double.h>.
18822         (trunc): Define using libm_alias_double.
18823         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
18824         <libm-alias-double.h>.
18825         (ceil): Define using libm_alias_double.
18826         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
18827         <libm-alias-double.h>.
18828         (floor): Define using libm_alias_double.
18829         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
18830         <libm-alias-double.h>.
18831         (round): Define using libm_alias_double.
18832         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
18833         <libm-alias-double.h>.
18834         (trunc): Define using libm_alias_double.
18835
18836         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
18837         (fabs): Define using libm_alias_double.
18838         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
18839         (fma): Define using libm_alias_double.
18840         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
18841         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
18842         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
18843         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
18844
18845 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18846
18847         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
18848
18849         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
18850         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
18851         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
18852
18853         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
18854         due redirect macro.
18855
18856 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
18857
18858         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
18859
18860 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18861
18862         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
18863         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
18864         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
18865         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
18866
18867         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18868         (libm-sysdep_routines): Add s_nearbyintf-generic and
18869         s_nearbyint-generic.
18870         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
18871         New file.
18872         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
18873         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
18874         Likewise.
18875         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
18876         Likewise.
18877         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
18878         file.
18879         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
18880         Likewise.
18881
18882         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18883         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
18884         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
18885         file.
18886         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
18887         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
18888         Likewise.
18889         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
18890         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
18891         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
18892
18893         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18894         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
18895         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
18896         file.
18897         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
18898         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
18899         Likewise.
18900         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
18901         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
18902         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
18903
18904         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18905         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
18906         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
18907         file.
18908         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
18909         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
18910         Likewise.
18911         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
18912         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
18913         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
18914
18915         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18916         (sysdep_calls): New rule.
18917         (sysdep_routines): Use sysdep_calls as base.
18918         (libm-sysdep_routines): Add generic rule for symbols shared with
18919         libc.  Add s_copysign-generic and s_copysign-generic objects.
18920         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
18921         New file.
18922         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
18923         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
18924         Likewise.
18925         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
18926         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
18927         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
18928
18929 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
18930
18931         [BZ #22519]
18932         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
18933         the list of locales to be built for testing.
18934         * localedata/is_IS.UTF-8.in: New file.
18935         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
18936         on iso14651_t1.
18937
18938 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
18939
18940         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
18941         <libm-alias-float.h>.
18942         (fabsf): Define using libm_alias_float.
18943
18944 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
18945
18946         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
18947
18948 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
18949
18950         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
18951         <libm-alias-float.h>.
18952         (fabsf): Define using libm_alias_float.
18953         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
18954         <libm-alias-float.h>.
18955         (lrintf): Define using libm_alias_float.
18956         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
18957         <libm-alias-float.h>.
18958         (rintf): Define using libm_alias_float.
18959
18960         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
18961         <libm-alias-double.h>.
18962         (fabs): Define using libm_alias_double.
18963         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
18964         <libm-alias-double.h>.
18965         (lrint): Define using libm_alias_double.
18966         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
18967         <libm-alias-double.h>.
18968         (rint): Define using libm_alias_double.
18969
18970         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
18971         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
18972         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
18973         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
18974         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
18975         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
18976         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
18977         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
18978         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
18979         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
18980         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
18981         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
18982         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
18983         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
18984         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
18985         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
18986         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
18987         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
18988         s_atan_template.c.
18989         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
18990         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
18991         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
18992         s_ceil_template.c.
18993         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
18994         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
18995         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
18996         s_cos_template.c.
18997         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
18998         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
18999         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
19000         s_expm1_template.c.
19001         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
19002         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
19003         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
19004         s_fabs_template.c.
19005         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
19006         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
19007         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
19008         s_floor_template.c.
19009         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
19010         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
19011         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
19012         s_frexp_template.c.
19013         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
19014         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
19015         s_lrint_template.c.
19016         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
19017         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
19018         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
19019         s_modf_template.c.
19020         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
19021         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
19022         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
19023         s_nearbyint_template.c.
19024         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
19025         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
19026         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
19027         s_remquo_template.c.
19028         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
19029         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
19030         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
19031         s_rint_template.c.
19032         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
19033         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
19034         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
19035         s_sin_template.c.
19036         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
19037         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
19038         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
19039         s_sincos_template.c.
19040         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
19041         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
19042         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
19043         s_tan_template.c.
19044         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
19045         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
19046         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
19047         s_tanh_template.c.
19048         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
19049         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
19050         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
19051         s_trunc_template.c.
19052         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
19053         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
19054         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
19055         s_atan.c instead of including s_atan.c.
19056         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
19057         s_atanf.c instead of including s_atanf.c.
19058         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
19059         s_atanl.c instead of including s_atanl.c.
19060         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
19061         instead of s_atan.c.
19062         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
19063         instead of s_atanf.c.
19064         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
19065         instead of s_atanl.c.
19066
19067         * scripts/update-copyrights: Do not handle intl/plural.c
19068         specially.
19069
19070 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
19071
19072         [BZ #22432]
19073         * configure.ac (BISON): Require to be present.
19074         * configure: Regenerated.
19075         * intl/Makefile (generated): Add plural.c.
19076         [$(BISON) != no]: Make code unconditional.
19077         (plural.c): Change rule to $(objpfx)plural.c.
19078         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
19079         * intl/plural.c: Remove.
19080         * manual/install.texi (Tools for Compilation): Document bison as
19081         required.
19082         * INSTALL: Regenerated.
19083
19084 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19085
19086         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
19087         <libm-alias-double.h>.
19088         (llrint): Define using libm_alias_double.
19089         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
19090         <libm-alias-float.h>.
19091         (llrintf): Define using libm_alias_float.
19092         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
19093         <libm-alias-ldouble.h>.
19094         (llrintl): Define using libm_alias_ldouble.
19095
19096         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
19097         declare_mgen_alias instead of weak_alias.
19098         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
19099         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
19100         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
19101
19102 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19103
19104         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19105         Add add_n-generic.
19106         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
19107         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
19108         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
19109
19110         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19111         Add submul_1-generic.
19112         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
19113         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
19114         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
19115
19116         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19117         Add addmul_1-generic.
19118         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
19119         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
19120         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
19121
19122         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19123         Add sub_n-generic.
19124         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
19125         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
19126         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
19127
19128         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19129         Add mul_1-generic.
19130         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
19131         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
19132         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
19133
19134 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19135
19136         According to CLDR, collation rules for Serbian and Bosnian
19137         should be the same as for Croatian.
19138
19139         [BZ #22534]
19140         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
19141         and to the list of locales to be built for testing.
19142         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
19143         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
19144         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
19145         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
19146
19147 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19148
19149         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
19150         to make test case pass.
19151         * localedata/hr_HR.UTF-8.in: Add more test strings.
19152
19153 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19154
19155         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
19156
19157 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
19158
19159         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
19160         the list of locales to built for testing.
19161         * localedata/hr_HR.UTF-8.in: New file.
19162
19163 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
19164
19165         [BZ #10580]
19166         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
19167         iso14651_t1.
19168         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
19169         CLDR (except use ligatures for the digraphs, CLDR does not use
19170         the ligatures), add first_workday, some fixes in the date and time
19171         formats.
19172         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
19173         for Đ and đ.
19174         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
19175         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
19176         Add int_p_cs_precedes and int_n_cs_precedes.
19177         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
19178         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
19179         LC_MONETARY now).
19180         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
19181         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
19182         name_miss.
19183         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
19184         and lang_lib. Change postal_fmt.
19185
19186 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
19187
19188         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
19189         <setjmp.h>.
19190         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
19191         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
19192         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
19193         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
19194         * sysdeps/generic/setjmpP.h: New file.
19195         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
19196         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
19197         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
19198         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
19199         Add jmp_buf-ssp.sym.
19200         (tests): Add tst-saved_mask-1.
19201
19202 2017-11-30  Arjun Shankar  <arjun@redhat.com>
19203
19204         [BZ #22375]
19205         CVE-2017-17426
19206         * malloc/malloc.c (__libc_malloc): Use checked_request2size
19207         instead of request2size.
19208
19209 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19210
19211         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
19212         (__lllrint): Remove alias.
19213         (lllrint): Likewise.
19214         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
19215         (__lllrintf): Likewise.
19216         (lllrintf): Likewise.
19217
19218         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
19219         <libm-alias-float.h>.
19220         (copysignf): Define using libm_alias_float.
19221         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
19222         <libm-alias-float.h>.
19223         (fabsf): Define using libm_alias_float.
19224         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
19225         Include <libm-alias-float.h>.
19226         (copysignf): Define using libm_alias_float.
19227         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
19228         <libm-alias-float.h>.
19229         (fabsf): Define using libm_alias_float.
19230         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
19231         <libm-alias-float.h>.
19232         (fdimf): Define using libm_alias_float.
19233         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
19234         <libm-alias-float.h>.
19235         (fmaf): Define using libm_alias_float.
19236         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
19237         <libm-alias-float.h>.
19238         (llrintf): Define using libm_alias_float.
19239         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
19240         Include <libm-alias-float.h>.
19241         (nearbyintf): Define using libm_alias_float.
19242         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
19243         <libm-alias-float.h>.
19244         (rintf): Define using libm_alias_float.
19245         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
19246         <libm-alias-float.h>.
19247         (llrintf): Define using libm_alias_float.
19248         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
19249         <libm-alias-float.h>.
19250         (lrintf): Define using libm_alias_float.
19251         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
19252         <libm-alias-float.h>.
19253         (nearbyintf): Define using libm_alias_float.
19254         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
19255         <libm-alias-float.h>.
19256         (rintf): Define using libm_alias_float.
19257         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
19258         <libm-alias-float.h>.
19259         (ceilf): Define using libm_alias_float.
19260         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
19261         <libm-alias-float.h>.
19262         (floorf): Define using libm_alias_float.
19263         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
19264         <libm-alias-float.h>.
19265         (fmaf): Define using libm_alias_float.
19266         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
19267         <libm-alias-float.h>.
19268         (lrintf): Define using libm_alias_float.
19269         (llrintf): Likewise.
19270         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
19271         <libm-alias-float.h>.
19272         (nearbyintf): Define using libm_alias_float.
19273         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
19274         <libm-alias-float.h>.
19275         (rintf): Define using libm_alias_float.
19276         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
19277         <libm-alias-float.h>.
19278         (truncf): Define using libm_alias_float.
19279         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
19280         <libm-alias-float.h>.
19281         (copysignf): Define using libm_alias_float.
19282         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
19283         <libm-alias-float.h>.
19284         (fabsf): Define using libm_alias_float.
19285         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
19286         <libm-alias-float.h>.
19287         (lrintf): Define using libm_alias_float.
19288         (llrintf): Likewise.
19289         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
19290         <libm-alias-float.h>.
19291         (nearbyintf): Define using libm_alias_float.
19292         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
19293         <libm-alias-float.h>.
19294         (rintf): Define using libm_alias_float.
19295
19296 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19297
19298         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
19299         <libm-alias-double.h>.
19300         (copysign): Define using libm_alias_double.
19301         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
19302         <libm-alias-double.h>.
19303         (fabs): Define using libm_alias_double.
19304         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
19305         Include <libm-alias-double.h>.
19306         (copysign): Define using libm_alias_double.
19307         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
19308         <libm-alias-double.h>.
19309         (fabs): Define using libm_alias_double.
19310         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
19311         <libm-alias-double.h>.
19312         (fdim): Define using libm_alias_double.
19313         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
19314         <libm-alias-double.h>.
19315         (fma): Define using libm_alias_double.
19316         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
19317         <libm-alias-double.h>.
19318         (llrint): Define using libm_alias_double.
19319         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
19320         Include <libm-alias-double.h>.
19321         (nearbyint): Define using libm_alias_double.
19322         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
19323         <libm-alias-double.h>.
19324         (rint): Define using libm_alias_double.
19325         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19326         <libm-alias-double.h>.
19327         (fabs): Define using libm_alias_double.
19328         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
19329         <libm-alias-double.h>.
19330         (llrint): Define using libm_alias_double.
19331         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
19332         <libm-alias-double.h>.
19333         (nearbyint): Define using libm_alias_double.
19334         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
19335         <libm-alias-double.h>.
19336         (rint): Define using libm_alias_double.
19337         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
19338         <libm-alias-double.h>.
19339         (ceil): Define using libm_alias_double.
19340         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
19341         <libm-alias-double.h>.
19342         (floor): Define using libm_alias_double.
19343         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
19344         <libm-alias-double.h>.
19345         (fma): Define using libm_alias_double.
19346         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
19347         <libm-alias-double.h>.
19348         (lrint): Define using libm_alias_double.
19349         (llrint): Likewise.
19350         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
19351         <libm-alias-double.h>.
19352         (nearbyint): Define using libm_alias_double.
19353         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
19354         <libm-alias-double.h>.
19355         (rint): Define using libm_alias_double.
19356         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
19357         <libm-alias-double.h>.
19358         (trunc): Define using libm_alias_double.
19359         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
19360         <libm-alias-double.h>.
19361         (copysign): Define using libm_alias_double.
19362         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
19363         <libm-alias-double.h>.
19364         (fabs): Define using libm_alias_double.
19365         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
19366         <libm-alias-double.h>.
19367         (lrint): Define using libm_alias_double.
19368         (llrint): Likewise.
19369         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
19370         <libm-alias-double.h>.
19371         (nearbyint): Define using libm_alias_double.
19372         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
19373         <libm-alias-double.h>.
19374         (rint): Define using libm_alias_double.
19375
19376         [BZ #22229]
19377         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19378         <math_ldbl_opt.h>.
19379         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
19380
19381         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
19382         SPARC --disable-multi-arch glibc variants.
19383
19384         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
19385         <libm-alias-float.h>.
19386         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19387         if [SHARED].
19388         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
19389         <libm-alias-float.h>.
19390         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19391         if [SHARED].
19392         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
19393         <libm-alias-float.h>.
19394         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19395         if [SHARED].
19396         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
19397         <libm-alias-float.h>.
19398         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19399         if [SHARED].
19400         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
19401         <libm-alias-float.h>.
19402         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19403         if [SHARED].
19404         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
19405         <libm-alias-float.h>.
19406         (ceilf): Define using libm_alias_float.
19407         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
19408         <libm-alias-float.h>.
19409         (floorf): Define using libm_alias_float.
19410         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
19411         <libm-alias-float.h>.
19412         (fmaf): Define using libm_alias_float.
19413         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
19414         <libm-alias-float.h>.
19415         (nearbyintf): Define using libm_alias_float.
19416         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
19417         <libm-alias-float.h>.
19418         (rintf): Define using libm_alias_float.
19419         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
19420         <libm-alias-float.h>.
19421         (truncf): Define using libm_alias_float.
19422         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
19423         (copysignf): Define using libm_alias_float.
19424         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
19425         (cosf): Define using libm_alias_float.
19426         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
19427         (fabsf): Define using libm_alias_float.
19428         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19429         (fmaxf): Define using libm_alias_float.
19430         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
19431         (fminf): Define using libm_alias_float.
19432         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
19433         (llrintf): Define using libm_alias_float.
19434         [!__ILP32__] (lrintf): Likewise.
19435         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
19436         (sincosf): Define using libm_alias_float.
19437         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
19438         (sinf): Define using libm_alias_float.
19439         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
19440         (lrintf): Define using libm_alias_float.
19441
19442         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
19443         <libm-alias-double.h>.
19444         (atan): Define using libm_alias_double.
19445         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
19446         <libm-alias-double.h>.
19447         (ceil): Define using libm_alias_double.
19448         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
19449         <libm-alias-double.h>.
19450         (floor): Define using libm_alias_double.
19451         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
19452         <libm-alias-double.h>.
19453         (fma): Define using libm_alias_double.
19454         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
19455         <libm-alias-double.h>.
19456         (nearbyint): Define using libm_alias_double.
19457         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
19458         <libm-alias-double.h>.
19459         (rint): Define using libm_alias_double.
19460         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
19461         <libm-alias-double.h>.
19462         (sin): Define using libm_alias_double.
19463         (cos): Likewise.
19464         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
19465         <libm-alias-double.h>.
19466         (tan): Define using libm_alias_double.
19467         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
19468         <libm-alias-double.h>.
19469         (trunc): Define using libm_alias_double.
19470         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
19471         (copysign): Define using libm_alias_double.
19472         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
19473         (fabs): Define using libm_alias_double.
19474         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
19475         (fmax): Define using libm_alias_double.
19476         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
19477         (fmin): Define using libm_alias_double.
19478         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
19479         (llrint): Define using libm_alias_double.
19480         [!__ILP32__] (lrint): Likewise.
19481         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
19482         (lrint): Define using libm_alias_double.
19483
19484 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19485
19486         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19487         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
19488         objects.
19489         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
19490         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
19491         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
19492         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
19493         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
19494         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
19495
19496         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19497         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
19498         objects.
19499         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
19500         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
19501         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
19502         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
19503         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
19504         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
19505
19506         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19507         (libm-sysdep_routines): Add s_nearbyint-generic and
19508         s_nearbyintf-generic objects.
19509         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
19510         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
19511         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
19512         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
19513         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
19514         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
19515
19516         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19517         Add s_finitef-generic and s_finite-generic objects.
19518         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
19519         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
19520         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
19521         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
19522         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
19523         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
19524
19525         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19526         Add s_isinff-generic and s_isinf-generic objects.
19527         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
19528         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
19529         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
19530         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
19531         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
19532         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
19533
19534         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19535         Add s_isnanf-generic and s_isnan-generic objects.
19536         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
19537         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
19538         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
19539         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
19540         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
19541         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
19542
19543         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
19544         macro.
19545         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
19546         rule.
19547         (sysdep_routines): Use sysdep_calls as base.
19548         (libm-sysdep_routines): Add generic rule for symbols shared with
19549         libc.  Add s_signbit-generic and s_signbitf-generic objects.
19550         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
19551         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
19552         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
19553         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
19554         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
19555         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
19556
19557 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19558
19559         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
19560         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
19561         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
19562         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
19563         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
19564         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
19565         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
19566         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
19567         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
19568         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
19569         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
19570         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
19571         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
19572         libm_alias_float_r.
19573         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
19574         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
19575         (logf): Likewise.
19576         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
19577         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
19578         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
19579         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
19580         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
19581         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
19582         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
19583         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
19584         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
19585         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
19586         libm_alias_float.
19587         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
19588         (cosf): Likewise.
19589         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
19590         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
19591         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
19592         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
19593         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
19594         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
19595         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
19596         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
19597         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
19598         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
19599         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
19600         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
19601         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
19602         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
19603         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
19604         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
19605         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
19606         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
19607         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
19608         libm_alias_float.
19609         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
19610         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
19611         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
19612         * sysdeps/ia64/fpu/w_lgammaf_main.c
19613         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
19614         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
19615
19616 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
19617             Alexandre Oliva  <aoliva@redhat.com>
19618
19619         [BZ #17750]
19620         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
19621         * localedata/fr_CA.UTF-8.in: New file with test data for backward
19622         accents sorting.
19623         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
19624         sorting.
19625         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
19626         * localedata/locales/de_DE (LC_COLLATE): Likewise.
19627         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
19628         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
19629         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
19630         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
19631         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
19632         instead of “ifdef DIACRIT_BACKWARD”.
19633
19634 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19635
19636         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
19637         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
19638         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
19639         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
19640         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
19641         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
19642         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
19643         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
19644         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
19645         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
19646         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
19647         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
19648         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
19649         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
19650         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
19651         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
19652         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
19653         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
19654         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19655         ($(have-as-vis3) == yes): Remove conditional.
19656         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
19657         Likewise.
19658         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
19659         file.
19660         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
19661         file.
19662         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
19663         file.
19664         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
19665         file.
19666         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
19667         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
19668         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
19669         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
19670         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
19671         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
19672         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
19673         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
19674
19675 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19676
19677         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
19678         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
19679         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
19680         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
19681         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
19682         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
19683         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
19684         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
19685         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
19686         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
19687         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
19688         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
19689         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
19690         libm_alias_double_r.
19691         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
19692         (log): Likewise.
19693         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
19694         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
19695         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
19696         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
19697         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
19698         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
19699         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
19700         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
19701         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
19702         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
19703         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
19704         libm_alias_double.
19705         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
19706         (cos): Likewise.
19707         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
19708         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
19709         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
19710         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
19711         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
19712         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
19713         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
19714         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
19715         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
19716         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
19717         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
19718         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
19719         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
19720         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
19721         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
19722         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
19723         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
19724         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
19725         libm_alias_double.
19726         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
19727         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
19728         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
19729         * sysdeps/ia64/fpu/w_lgamma_main.c
19730         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
19731         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
19732
19733 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
19734
19735         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
19736         address of $global$ into %dp register earlier.  Use pc-relative
19737         instruction sequence for PIC case.
19738
19739 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
19740
19741         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
19742         (asinhf): Define using libm_alias_float.
19743         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
19744         (atanf): Define using libm_alias_float.
19745         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
19746         (cbrtf): Define using libm_alias_float.
19747         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
19748         (ceilf): Define using libm_alias_float.
19749         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
19750         (copysignf): Define using libm_alias_float.
19751         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
19752         (expm1f): Define using libm_alias_float.
19753         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
19754         (fabsf): Define using libm_alias_float.
19755         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
19756         (floorf): Define using libm_alias_float.
19757         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19758         (fmaxf): Define using libm_alias_float.
19759         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
19760         (fminf): Define using libm_alias_float.
19761         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
19762         (frexpf): Define using libm_alias_float.
19763         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
19764         (llrintf): Define using libm_alias_float.
19765         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
19766         (logbf): Define using libm_alias_float.
19767         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
19768         (lrintf): Define using libm_alias_float.
19769         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
19770         (nearbyintf): Define using libm_alias_float.
19771         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
19772         (remquof): Define using libm_alias_float.
19773         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
19774         (rintf): Define using libm_alias_float.
19775         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
19776         (truncf): Define using libm_alias_float.
19777         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
19778         <libm-alias-float.h>.
19779         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19780         if [SHARED].
19781         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
19782         <libm-alias-float.h>.
19783         (expf): Define using libm_alias_float, or libm_alias_float_other
19784         if [SHARED].
19785         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
19786         <libm-alias-float.h>.
19787         (log2f): Define using libm_alias_float, or libm_alias_float_other
19788         if [SHARED].
19789         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
19790         <libm-alias-float.h>.
19791         (logf): Define using libm_alias_float, or libm_alias_float_other
19792         if [SHARED].
19793         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
19794         <libm-alias-float.h>.
19795         (powf): Define using libm_alias_float, or libm_alias_float_other
19796         if [SHARED].
19797         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
19798         <libm-alias-float.h>.
19799         (cosf): Define using libm_alias_float.
19800         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
19801         <libm-alias-float.h>.
19802         (sincosf): Define using libm_alias_float.
19803         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
19804         <libm-alias-float.h>.
19805         (sinf): Define using libm_alias_float.
19806         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19807         (fmaxf): Define using libm_alias_float.
19808         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
19809         (fminf): Define using libm_alias_float.
19810         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
19811         <libm-alias-float.h>.
19812         (fmaf): Define using libm_alias_float.
19813
19814         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
19815         (asinh): Define using libm_alias_double.
19816         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
19817         (atan): Define using libm_alias_double.
19818         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
19819         (cbrt): Define using libm_alias_double.
19820         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
19821         (ceil): Define using libm_alias_double.
19822         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
19823         (copysign): Define using libm_alias_double.
19824         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
19825         (expm1): Define using libm_alias_double.
19826         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
19827         (fabs): Define using libm_alias_double.
19828         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
19829         (fdim): Define using libm_alias_double.
19830         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
19831         (floor): Define using libm_alias_double.
19832         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
19833         (fmax): Define using libm_alias_double.
19834         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
19835         (fmin): Define using libm_alias_double.
19836         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
19837         (frexp): Define using libm_alias_double.
19838         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
19839         (llrint): Define using libm_alias_double.
19840         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
19841         (logb): Define using libm_alias_double.
19842         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
19843         (lrint): Define using libm_alias_double.
19844         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
19845         (nearbyint): Define using libm_alias_double.
19846         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
19847         (remquo): Define using libm_alias_double.
19848         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
19849         (rint): Define using libm_alias_double.
19850         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
19851         (trunc): Define using libm_alias_double.
19852         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
19853         (fmax): Define using libm_alias_double.
19854         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
19855         (fmin): Define using libm_alias_double.
19856         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
19857         (fma): Define using libm_alias_double.
19858
19859 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
19860
19861         [BZ #22370]
19862         * elf/dl-hwcaps.c (ROUND): Removed.
19863         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
19864         and ELF_NOTE_NEXT_OFFSET.
19865         * elf/dl-load.c (ROUND): Removed.
19866         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
19867         * elf/readelflib.c (ROUND): Removed.
19868         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
19869         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
19870         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
19871         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
19872
19873 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
19874
19875         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
19876         [!__fmaf] (fmaf): Define using libm_alias_float.
19877
19878         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
19879         [!__fma] (fma): Define using libm_alias_double.
19880         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
19881
19882 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
19883
19884         [BZ #22336]
19885         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
19886         and implement the collation rules for cs from CLDR on top of that.
19887         * Makefile: Add cs_CZ.UTF-8 to test-input.
19888         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
19889
19890 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19891
19892         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
19893
19894 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
19895             Icarus Sparry  <icarus.w.sparry@intel.com>
19896
19897         * benchtests/Makefile:Add BENCHSET to allow subsets of
19898         benchmarks to be run.
19899         * benchtests/README: Add documentation for: Running subsets of
19900         benchmarks.
19901
19902 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
19903
19904         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
19905         range of tests names.
19906
19907         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
19908         result from property and remove "max", min" and "mean" from
19909         required properties based on benchtests/bench-skeleton.c.
19910
19911 2017-11-28  Florian Weimer  <fweimer@redhat.com>
19912
19913         [BZ #20826]
19914         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
19915         due to Internet requirement.
19916         * posix/Makefile (tests): Remove tst-getaddrinfo4,
19917         tst-getaddrinfo5.
19918         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
19919
19920 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19921
19922         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
19923         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
19924         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
19925         (sysdep_routines): Add memset-ultra1.
19926         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
19927         file.
19928         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
19929         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
19930         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
19931         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
19932         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
19933         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
19934         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
19935         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
19936
19937         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
19938         file.
19939         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
19940         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
19941         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
19942         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
19943         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
19944         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
19945         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
19946         macro.
19947         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
19948         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
19949         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
19950         (sysdep_routines): Add memcpy-ultra1.
19951         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
19952         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
19953
19954 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
19955
19956         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
19957         (cfloat_versions): Take function argument without trailing 'f'.
19958         Call libm_alias_float_other.
19959         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
19960         * sysdeps/alpha/fpu/cargf.c: Likewise.
19961         * sysdeps/alpha/fpu/cimagf.c: Likewise.
19962         * sysdeps/alpha/fpu/conjf.c: Likewise.
19963         * sysdeps/alpha/fpu/crealf.c: Likewise.
19964         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
19965         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
19966         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
19967         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
19968         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
19969         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
19970         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
19971         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
19972         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
19973         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
19974         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
19975         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
19976         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
19977         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
19978         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
19979         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
19980         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
19981         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
19982         (clog10f): Use libm_alias_float_other.
19983         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
19984         (ceilf): Define using libm_alias_float.
19985         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
19986         (copysignf): Define using libm_alias_float.
19987         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
19988         (fabsf): Define using libm_alias_float.
19989         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
19990         (floorf): Define using libm_alias_float.
19991         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
19992         (fmaxf): Define using libm_alias_float.
19993         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
19994         (fminf): Define using libm_alias_float.
19995         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
19996         (lrintf): Define using libm_alias_float.
19997         (llrintf): Likewise.
19998         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
19999         (lroundf): Define using libm_alias_float.
20000         (llroundf): Likewise.
20001         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
20002         (rintf): Define using libm_alias_float.
20003         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
20004         (truncf): Define using libm_alias_float.
20005
20006         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
20007         (ceilf): Define using libm_alias_float.
20008         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
20009         (floorf): Define using libm_alias_float.
20010         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
20011         (fmaf): Define using libm_alias_float.
20012         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
20013         (fmaxf): Define using libm_alias_float.
20014         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
20015         (fminf): Define using libm_alias_float.
20016         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
20017         (llrintf): Define using libm_alias_float.
20018         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
20019         (llroundf): Define using libm_alias_float.
20020         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
20021         (lrintf): Define using libm_alias_float.
20022         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
20023         (lroundf): Define using libm_alias_float.
20024         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
20025         <libm-alias-float.h>.
20026         (nearbyintf): Define using libm_alias_float.
20027         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
20028         (rintf): Define using libm_alias_float.
20029         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
20030         (roundf): Define using libm_alias_float.
20031         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
20032         (truncf): Define using libm_alias_float.
20033
20034         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
20035         (ceil): Define using libm_alias_double.
20036         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
20037         (copysign): Define using libm_alias_double.
20038         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
20039         (fabs): Define using libm_alias_double.
20040         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
20041         (floor): Define using libm_alias_double.
20042         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
20043         (fmax): Define using libm_alias_double.
20044         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
20045         (fmin): Define using libm_alias_double.
20046         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
20047         (lrint): Define using libm_alias_double.
20048         (llrint): Likewise.
20049         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
20050         (lround): Define using libm_alias_double.
20051         (llround): Likewise.
20052         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
20053         (rint): Define using libm_alias_double.
20054         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
20055         (trunc): Define using libm_alias_double.
20056
20057         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
20058         (libm_alias_double_r): Add semicolon after weak_alias call.
20059
20060 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
20061
20062         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
20063         (ceil): Define using libm_alias_double.
20064         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
20065         (floor): Define using libm_alias_double.
20066         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
20067         (fma): Define using libm_alias_double.
20068         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
20069         (fmax): Define using libm_alias_double.
20070         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
20071         (fmin): Define using libm_alias_double.
20072         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
20073         (llrint): Define using libm_alias_double.
20074         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
20075         (llround): Define using libm_alias_double.
20076         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
20077         (lrint): Define using libm_alias_double.
20078         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
20079         (lround): Define using libm_alias_double.
20080         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
20081         (nearbyint): Define using libm_alias_double.
20082         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
20083         (rint): Define using libm_alias_double.
20084         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
20085         (round): Define using libm_alias_double.
20086         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
20087         (trunc): Define using libm_alias_double.
20088
20089 2017-11-27  Florian Weimer  <fweimer@redhat.com>
20090
20091         * sysdeps/unix/sysv/linux/mlock2.c: New file.
20092         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
20093         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
20094         (tests): Add tst-mlock2.
20095         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
20096         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
20097         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
20098         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
20099         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
20100         for mlock.  Document mlock2.
20101
20102 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
20103
20104         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
20105         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
20106         Likewise.
20107         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
20108         Likewise.
20109         * sysdeps/x86/Makeconfig: New file.
20110         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
20111         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20112         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
20113         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20114         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20115         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20116         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
20117         Likewise.
20118         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20119         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20120         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20121         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20122         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20123         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20124         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20125         * manual/math.texi (Mathematics): Document support for _Float64x.
20126         * math/Versions (GLIBC_2.27): Add _Float64x functions.
20127         * stdlib/Versions (GLIBC_2.27): Likewise.
20128         * wcsmbs/Versions (GLIBC_2.27): Likewise.
20129         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
20130         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
20131         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
20132         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
20133         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
20134         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
20135         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
20136         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
20137         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
20138         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
20139         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
20140         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
20141         Likewise.
20142         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
20143         Likewise.
20144         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
20145         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
20146         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
20147         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
20148         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
20149         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
20150         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
20151         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
20152         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
20153         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
20154         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
20155         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
20156         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
20157         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
20158
20159 2017-11-27  Andreas Schwab  <schwab@suse.de>
20160
20161         * elf/Makefile (dl-routines): Add dl-sort-maps.
20162         * elf/dl-sort-maps.c: New file.
20163         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
20164         (_dl_sort_maps): Declare.
20165         * elf/dl-fini.c (_dl_sort_fini): Remove.
20166         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
20167         * elf/dl-close.c (_dl_close_worker): Likewise.
20168         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
20169         open-coding it.
20170         * elf/dl-open.c (dl_open_worker): Likewise.
20171
20172 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
20173
20174         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
20175         using libm_alias_float128.
20176         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
20177         Likewise.
20178         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
20179         Likewise.
20180         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
20181         (setpayloadsigf128): Likewise.
20182         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
20183         Likewise.
20184         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
20185         Likewise.
20186
20187         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
20188         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
20189         -mfloat128 to CFLAGS.
20190         ($(foreach
20191         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
20192         Likewise.
20193         (CFLAGS-libm-test-support-float64x.c): New variable.
20194         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
20195         $(f128-loader-link) to gnulib-tests.
20196
20197         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
20198         (libm_alias_float128_other_r): If
20199         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
20200         alias.
20201         (libm_alias_float128_r): Add semicolon after weak_alias call.
20202         * sysdeps/generic/libm-alias-ldouble.h
20203         (libm_alias_ldouble_other_r_f128): New macro.
20204         (libm_alias_ldouble_other_r_f64x): Likewise.
20205         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
20206         and libm_alias_ldouble_other_r_f64x.
20207         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
20208         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
20209         (libm_alias_ldouble_other_r_f128): New macro.
20210         (libm_alias_ldouble_other_r_f64x): Likewise.
20211         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
20212         and libm_alias_ldouble_other_r_f64x.
20213
20214         * stdlib/strfroml.c: Always include <stdlib.h>.
20215         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
20216         undefine as macro and define as weak alias.
20217         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
20218         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
20219         <stdlib.h>.
20220         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
20221         Define and later undefine as macro and define as weak alias.
20222
20223         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
20224         Define and later undefine as macro.  Define as weak alias if
20225         [!USE_WIDE_CHAR].
20226         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
20227         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20228         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
20229         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
20230         Define and later undefine as macro.  Define as weak alias if
20231         [!USE_WIDE_CHAR].
20232         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
20233         Define and later undefine as macro.  Define as weak alias if
20234         [USE_WIDE_CHAR].
20235         * sysdeps/ieee754/float128/strtof128_l.c
20236         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
20237         Define and later undefine as macro.  Define as weak alias if
20238         [!USE_WIDE_CHAR].
20239         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
20240         Define and later undefine as macro.  Define as weak alias if
20241         [USE_WIDE_CHAR].
20242         * sysdeps/ieee754/ldbl-128/strtold_l.c
20243         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20244         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20245         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20246         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20247         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
20248         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20249         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20250         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20251         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20252         * sysdeps/ieee754/ldbl-96/strtold_l.c
20253         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20254         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20255         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20256         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20257
20258         * math/test-float64x.h: New file.
20259         * math/Makefile (type-float64x-yes): New variable.
20260         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
20261
20262         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
20263         function-like macro.
20264         (min_of_type_): Likewise.
20265         (min_of_type_l): Likewise.
20266         (min_of_type_f128): Likewise.
20267         (min_of_type): Pass () as last argument of __MATH_TG.
20268
20269         * stdlib/tst-strtod-round-skeleton.c
20270         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
20271         headers.
20272
20273         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
20274         for combinations of long double with _Float64 and _Float64x.
20275
20276         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
20277         (__DECL_SIMD_cosf32): Likewise.
20278         (__DECL_SIMD_cosf64): Likewise.
20279         (__DECL_SIMD_cosf32x): Likewise.
20280         (__DECL_SIMD_cosf64x): Likewise.
20281         (__DECL_SIMD_cosf128x): Likewise.
20282         (__DECL_SIMD_sinf16): Likewise.
20283         (__DECL_SIMD_sinf32): Likewise.
20284         (__DECL_SIMD_sinf64): Likewise.
20285         (__DECL_SIMD_sinf32x): Likewise.
20286         (__DECL_SIMD_sinf64x): Likewise.
20287         (__DECL_SIMD_sinf128x): Likewise.
20288         (__DECL_SIMD_sincosf16): Likewise.
20289         (__DECL_SIMD_sincosf32): Likewise.
20290         (__DECL_SIMD_sincosf64): Likewise.
20291         (__DECL_SIMD_sincosf32x): Likewise.
20292         (__DECL_SIMD_sincosf64x): Likewise.
20293         (__DECL_SIMD_sincosf128x): Likewise.
20294         (__DECL_SIMD_logf16): Likewise.
20295         (__DECL_SIMD_logf32): Likewise.
20296         (__DECL_SIMD_logf64): Likewise.
20297         (__DECL_SIMD_logf32x): Likewise.
20298         (__DECL_SIMD_logf64x): Likewise.
20299         (__DECL_SIMD_logf128x): Likewise.
20300         (__DECL_SIMD_expf16): Likewise.
20301         (__DECL_SIMD_expf32): Likewise.
20302         (__DECL_SIMD_expf64): Likewise.
20303         (__DECL_SIMD_expf32x): Likewise.
20304         (__DECL_SIMD_expf64x): Likewise.
20305         (__DECL_SIMD_expf128x): Likewise.
20306         (__DECL_SIMD_powf16): Likewise.
20307         (__DECL_SIMD_powf32): Likewise.
20308         (__DECL_SIMD_powf64): Likewise.
20309         (__DECL_SIMD_powf32x): Likewise.
20310         (__DECL_SIMD_powf64x): Likewise.
20311         (__DECL_SIMD_powf128x): Likewise.
20312
20313         * stdlib/Versions (libc): Move entries for wcstof128 and
20314         wcstof128_l to ....
20315         * wcsmbs/Versions (libc): ... here.
20316         Include <float128-abi.h>.
20317
20318 2017-11-24  Florian Weimer  <fweimer@redhat.com>
20319
20320         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
20321         bits/mman-shared.h.
20322         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
20323         <bits/mman-shared.h>.
20324         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
20325         to ...
20326         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
20327         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
20328         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
20329         <bits/mman-shared.h>.
20330
20331 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20332
20333         [BZ #22457]
20334         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
20335         posix_memalign/free.
20336         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
20337
20338 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
20339
20340         [BZ #22469]
20341         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
20342         and implement the collation rules for pl from CLDR on top of that.
20343         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
20344         of locales to be built for testing.
20345         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
20346
20347 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
20348
20349         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
20350         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
20351         libm_alias_ldouble_other.
20352         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
20353         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
20354         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
20355         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
20356         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
20357         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
20358         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
20359         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
20360         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
20361         libm_alias_ldouble_r.
20362         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
20363         libm_alias_ldouble_other.
20364         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
20365         (log10l): Likewise.
20366         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
20367         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
20368         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
20369         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
20370         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
20371         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
20372         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
20373         (atan2l): Likewise.
20374         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
20375         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
20376         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
20377         libm_alias_ldouble.
20378         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
20379         (cosl): Likewise.
20380         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
20381         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
20382         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
20383         (expl): Likewise.
20384         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
20385         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
20386         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
20387         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
20388         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
20389         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
20390         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
20391         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
20392         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
20393         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
20394         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
20395         libm_alias_ldouble.
20396         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
20397         libm_alias_ldouble_other.
20398         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
20399         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
20400         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
20401         libm_alias_ldouble.
20402         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
20403         libm_alias_ldouble_other.
20404         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
20405         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
20406         * sysdeps/ia64/fpu/w_lgammal_main.c
20407         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
20408         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
20409
20410 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20411
20412         * malloc/malloc.c (tcache_thread_shutdown): Rename from
20413         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
20414         alike.  Remove freeres marker.
20415         * malloc/arena.c (arena_thread_freeres): Call
20416         tcache_thread_shutdown.
20417
20418 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20419
20420         [BZ #22459]
20421         Export nscd hash function as __nss_hash.
20422         * include/nss.h (__nss_hash): Declare.
20423         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
20424         symbol.
20425         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
20426         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
20427         of __nscd_hash.
20428         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
20429         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
20430         * nss/Makefiles (routines): Add nss_hash.
20431         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
20432         * nss/nss_hash.c: Rename from nis/nis_hash.c.
20433         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
20434         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
20435
20436 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20437
20438         [BZ #22478]
20439         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
20440         Return error code, not -1.
20441         * signal/tst-sigwait-eintr.c: New file.
20442         * signal/Makefile (tests): Add tst-sigwait-eintr.
20443
20444 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20445
20446         Linux: Add memfd_create system call wrapper
20447         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
20448         tst-memfd_create.
20449         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
20450         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
20451         [__USE_GNU] (memfd_create): Declare.
20452         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
20453         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
20454         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
20455         * sysdeps/unix/sysv/linux/**.abilist: Update.
20456         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
20457
20458 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20459
20460         * localedata/gen-locale.sh: Fix typo in variable name.
20461
20462         * resolv/res_debug.c (p_secstodate): Condition definition on
20463         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
20464         directly as __p_secstodate, and as a compat symbol.  Do not use
20465         libresolv_hidden_def.
20466         * resolv/resolv.h (p_secstodate): Remove macro and function
20467         declaration.
20468         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
20469         using p_secstodate.
20470         * include/resolv.h (__p_secstodate): Do not use
20471         libresolv_hidden_proto.
20472         * resolv/Makefile (tests): Move tst-p_secstodate to ....
20473         (tests-internal): ... here.
20474         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
20475         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
20476         and declare and use __p_secstodate and use compat_symbol_reference
20477         in that case.
20478         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
20479         implementation returning 77.
20480
20481         [BZ #22463]
20482         * resolv/res_debug.c: Include <libc-diag.h>.
20483         (p_secstodate): Assert time_t at least as wide as u_long.  On
20484         overflow, use integer seconds since the epoch as output, or use
20485         "<overflow>" as output and set errno to EOVERFLOW if integer
20486         seconds since the epoch would be 14 or more characters.
20487         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
20488         for sprintf call.
20489         * resolv/tst-p_secstodate.c: New file.
20490         * resolv/Makefile (tests): Add tst-p_secstodate.
20491         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
20492
20493         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
20494         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
20495         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
20496
20497 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
20498
20499         * posix/regcomp.c (init_word_char): Add comments.
20500
20501 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20502
20503         [BZ #22447]
20504         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
20505         strlen to compute length of ut_user and set trailing NUL byte of
20506         result explicitly.
20507
20508 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
20509
20510         [BZ #15537]
20511         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
20512         using “copy "iso14651_t1"” and then implementing the
20513         collation rules for lv from CLDR on top of that.
20514         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
20515         of locales to be built for testing.
20516         * lv_LV.UTF-8.in: New file with test data to test the Latvian
20517         sorting.
20518
20519 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
20520
20521         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
20522         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
20523         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
20524         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
20525         [__USE_MISC] (MADV_HWPOISON): New macro.
20526         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
20527
20528 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20529
20530         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
20531         -Wmissing-braces on GCC 4.9.
20532
20533 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20534
20535         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
20536         * sysdeps/s390/s390-32/start.S (_start): Likewise
20537         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
20538         (thread_start): Likewise.
20539         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
20540         (thread_start): Likewise.
20541         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
20542         (__makecontext_ret): Likewise.
20543         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
20544         (__makecontext_ret): Likewise.
20545
20546 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20547
20548         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
20549         __wcschrnul): Remove attribute_hidden.
20550
20551 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
20552
20553         regex: don't assume uint64_t or uint32_t
20554         This avoids -Werror=overflow errors for 32-bit systems in
20555         the 64-bit case.  Problem reported by Joseph Myers in:
20556         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
20557         Also, when this code is used in Gnulib it ports to platforms
20558         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
20559         them, and on some 32-bit compilers there is no uint64_t.
20560         Problem reported by Gianluigi Tiesi in:
20561         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
20562         * posix/regcomp.c (init_word_char): Don't assume that the types
20563         uint64_t and uint32_t exist.  Adapted from Gnulib patch
20564         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
20565         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
20566
20567 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20568
20569         * sysdeps/aarch64/memset-reg.h: New file.
20570         * sysdeps/aarch64/memset.S: Use it.
20571         (__memset): Rename to MEMSET macro.
20572         [ZVA_MACRO]: Use zva_macro.
20573         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
20574         Add memset_generic and memset_falkor.
20575         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
20576         (__libc_ifunc_impl_list): Add memset ifuncs.
20577         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
20578         local variable zva_size.
20579         * sysdeps/aarch64/multiarch/memset.c: New file.
20580         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
20581         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
20582         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
20583         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
20584         (DCZID_DZP_MASK): New macro.
20585         (DCZID_BS_MASK): Likewise.
20586         (init_cpu_features): Read and set zva_size.
20587         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
20588         (struct cpu_features): New member zva_size.
20589
20590         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
20591         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
20592         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
20593
20594         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
20595         backwards.  Fix timing computation.
20596         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
20597         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
20598         on memset by N at a time.  Fix timing computation.
20599
20600 2017-11-20  Florian Weimer  <fweimer@redhat.com>
20601
20602         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
20603         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
20604
20605 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20606
20607         manual: Document mprotect
20608         * manual/memory.texi (Memory Protection): New section.
20609         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
20610         documentation of PROT_* flags and reference the Memory Protection
20611         section instead.
20612
20613 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20614
20615         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
20616         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
20617         (Scatter-Gather): ... to here.  Remove misleading comment.
20618
20619 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
20620
20621         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
20622         style.
20623
20624         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
20625         when /proc/<pid>/setgroups does not exist.
20626
20627 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20628
20629         * sysdeps/unix/sysv/linux/tst-ttyname.c
20630         (become_root_in_mount_ns): Remove.
20631         (do_in_chroot_1): Call support_enter_mount_namespace.
20632         (do_in_chroot_2): Likewise.
20633         (do_test): Call support_become_root early.
20634
20635 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20636
20637         * support/namespace.h (support_enter_mount_namespace): Declare.
20638         * support/support_enter_mount_namespace.c: New file.
20639         * support/Makefile (libsupport-routines): Add
20640         support_enter_mount_namespace.
20641
20642 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20643
20644         * support/temp_file.c (support_create_temp_directory): Use
20645         test_dir and do not rely on the presence of the XXXXXX suffix.
20646         * support/temp_file.h (support_create_temp_directory): Update
20647         comment.
20648         * support/tst-xreadlink.c (do_test): Adjust.
20649         * support/support_chroot.c (support_chroot_create): Likewise.
20650
20651 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
20652
20653         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
20654         macro.
20655         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
20656         htm-no-suspend.
20657
20658 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
20659
20660         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
20661         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
20662         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
20663         (ceill): Define using libm_alias_ldouble.
20664         * sysdeps/x86_64/fpu/s_copysignl.S: Include
20665         <libm-alias-ldouble.h>.
20666         (copysignl): Define using libm_alias_ldouble.
20667         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
20668         (fabsl): Define using libm_alias_ldouble.
20669         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
20670         (floorl): Define using libm_alias_ldouble.
20671         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20672         (fmaxl): Define using libm_alias_ldouble.
20673         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20674         (fminl): Define using libm_alias_ldouble.
20675         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
20676         (llrintl): Define using libm_alias_ldouble.
20677         (lrintl): Likewise.
20678         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
20679         <libm-alias-ldouble.h>.
20680         (nearbyintl): Define using libm_alias_ldouble.
20681         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
20682         (truncl): Define using libm_alias_ldouble.
20683         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
20684         <libm-alias-ldouble.h>.
20685         (lrintl): Define using libm_alias_ldouble.
20686
20687         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
20688         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
20689         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
20690         (asinhl): Define using libm_alias_ldouble.
20691         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
20692         (atanl): Define using libm_alias_ldouble.
20693         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
20694         (cbrtl): Define using libm_alias_ldouble.
20695         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
20696         (ceill): Define using libm_alias_ldouble.
20697         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
20698         (copysignl): Define using libm_alias_ldouble.
20699         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
20700         (fabsl): Define using libm_alias_ldouble.
20701         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
20702         (floorl): Define using libm_alias_ldouble.
20703         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20704         (fmaxl): Define using libm_alias_ldouble.
20705         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20706         (fminl): Define using libm_alias_ldouble.
20707         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
20708         (frexpl): Define using libm_alias_ldouble.
20709         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
20710         (llrintl): Define using libm_alias_ldouble.
20711         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
20712         (logbl): Define using libm_alias_ldouble.
20713         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
20714         (lrintl): Define using libm_alias_ldouble.
20715         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
20716         (nearbyintl): Define using libm_alias_ldouble.
20717         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
20718         (nextafterl): Define using libm_alias_ldouble.
20719         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
20720         (remquol): Define using libm_alias_ldouble.
20721         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
20722         (rintl): Define using libm_alias_ldouble.
20723         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
20724         (truncl): Define using libm_alias_ldouble.
20725         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20726         (fmaxl): Define using libm_alias_ldouble.
20727         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20728         (fminl): Define using libm_alias_ldouble.
20729
20730         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
20731         to C syntax instead of availability and properties of types.
20732         * bits/floatn.h [!__ASSEMBLER]: Likewise.
20733         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
20734         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
20735         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
20736         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
20737         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
20738
20739 2017-11-17  Florian Weimer  <fweimer@redhat.com>
20740
20741         support_become_root: Enable file creation in namespaces.
20742         * support/support_become_root.c (setup_mapping): New function.
20743         (support_become_root): Call it.
20744
20745 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
20746
20747         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
20748         macro.
20749
20750 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20751
20752         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
20753         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
20754
20755 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
20756
20757         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
20758
20759         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
20760         version to 4.14.
20761
20762 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20763
20764         * INSTALL: Fix botched up regeneration.
20765
20766         * NEWS: Update sourceare link to https.
20767         * configure.ac: Likewise.
20768         * crypt/md5test-giant.c: Likewise.
20769         * dlfcn/bug-atexit1.c: Likewise.
20770         * dlfcn/bug-atexit2.c: Likewise.
20771         * localedata/README: Likewise.
20772         * malloc/tst-mallocfork.c: Likewise.
20773         * manual/install.texi: Likewise.
20774         * nptl/tst-pthread-getattr.c: Likewise.
20775         * stdio-common/tst-fgets.c: Likewise.
20776         * stdio-common/tst-fwrite.c: Likewise.
20777         * sunrpc/Makefile: Likewise.
20778         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
20779         * wcsmbs/tst-mbrtowc2.c: Likewise.
20780         * configure: Regenerate.
20781         * INSTALL: Regenerate.
20782
20783 2017-11-15  Martin Sebor  <msebor@redhat.com>
20784
20785         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
20786         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
20787         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
20788
20789 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
20790
20791         [BZ #22145]
20792         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
20793         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
20794
20795         [BZ #22145]
20796         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
20797         Defer is_pty check until end of the function.
20798         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
20799
20800         [BZ #22145]
20801         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
20802         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
20803         (ttyname): Likewise.
20804         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
20805         (__ttyname_r): Likewise.
20806
20807         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
20808         int to bool.
20809
20810         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
20811
20812         * manual/terminal.texi (Is It a Terminal):
20813         Mention ENODEV for ttyname and ttyname_r.
20814
20815 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
20816
20817         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
20818         constant and macro.
20819
20820         * sysdeps/unix/sysv/linux/bits/mman-linux.h
20821         [__USE_MISC] (MADV_WIPEONFORK): New macro.
20822         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
20823         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
20824         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
20825         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
20826
20827 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20828
20829         * signal/sigrelse.c (sigrelse): Optimize implementation.
20830
20831         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
20832         (__sigpause): Rely on __sigsuspend to implement single thread
20833         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
20834
20835 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
20836
20837         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
20838         kernel version to 4.14.
20839
20840 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
20841
20842         [BZ #22442]
20843         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
20844         Check if ifname is too long.
20845
20846 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
20847
20848         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
20849
20850 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
20851
20852         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
20853         was accidentally lost.
20854
20855 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
20856
20857         * localedata/locales/az_IR: Add standard copyright header.
20858
20859 2017-11-15  Florian Weimer  <fweimer@redhat.com>
20860
20861         [BZ #22439]
20862         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
20863         not just the top one.  Output a new "subheaps" statistic.
20864
20865 2017-11-15  Florian Weimer  <fweimer@redhat.com>
20866
20867         [BZ #22408]
20868         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
20869         under the per-arena lock.
20870         * malloc/Makefile (tests): Add tst-malloc_info.
20871         (tst-malloc_info): Link with libpthread.
20872         * malloc/tst-malloc_info.c: New file.
20873
20874 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
20875
20876         [BZ #21660]
20877         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
20878         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
20879         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
20880         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
20881         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
20882         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
20883         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
20884         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
20885         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
20886         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
20887         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
20888         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
20889         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
20890         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
20891         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
20892         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
20893         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
20894         (__floating_type): Likewise.
20895         (__real_integer_type): Likewise.
20896         (__complex_integer_type): Likewise.
20897         (__expr_is_real): Likewise.
20898         (__tgmath_real_type_sub): Likewise.
20899         (__tgmath_real_type): Likewise.
20900         (__tgmath_complex_type_sub): Likewise.
20901         (__tgmath_complex_type): Likewise.
20902         (__TGMATH_F128): Likewise.
20903         (__TGMATH_CF128): Likewise.
20904         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
20905         new macros.
20906         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
20907         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
20908         Likewise.
20909         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
20910         Likewise.
20911         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
20912         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
20913         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
20914         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
20915         Likewise.
20916         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
20917         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
20918         Likewise.
20919         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
20920         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
20921         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
20922         Likewise.
20923         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
20924         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
20925         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
20926         (cimag): Likewise.
20927         (creal): Likewise.
20928
20929 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
20930
20931         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
20932         for stpncpy calls for GCC 8.
20933         (test_strncat): Disable -Wstringop-truncation warning for strncat
20934         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
20935         strncat call for GCC 7.
20936         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
20937         calls for GCC 8.
20938         (test_memcmp): Use memcpy instead of strncpy for calls not copying
20939         trailing NUL.
20940
20941         * string/bug-strncat1.c: Include <libc-diag.h>.
20942         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
20943
20944 2017-11-13  Claude Paroz  <claude@2xlibre.net>
20945
20946         [BZ #22387]
20947         * localedata/locales/aa_DJ: Improved readibility by replacing
20948         <Uxxxx> sequences in the ASCII printable range by their ASCII
20949         character equivalents.
20950         * localedata/locales/aa_ER: Likewise.
20951         * localedata/locales/aa_ER@saaho: Likewise.
20952         * localedata/locales/aa_ET: Likewise.
20953         * localedata/locales/af_ZA: Likewise.
20954         * localedata/locales/agr_PE: Likewise.
20955         * localedata/locales/ak_GH: Likewise.
20956         * localedata/locales/am_ET: Likewise.
20957         * localedata/locales/anp_IN: Likewise.
20958         * localedata/locales/ar_AE: Likewise.
20959         * localedata/locales/ar_BH: Likewise.
20960         * localedata/locales/ar_DZ: Likewise.
20961         * localedata/locales/ar_EG: Likewise.
20962         * localedata/locales/ar_IN: Likewise.
20963         * localedata/locales/ar_IQ: Likewise.
20964         * localedata/locales/ar_JO: Likewise.
20965         * localedata/locales/ar_KW: Likewise.
20966         * localedata/locales/ar_LB: Likewise.
20967         * localedata/locales/ar_LY: Likewise.
20968         * localedata/locales/ar_MA: Likewise.
20969         * localedata/locales/ar_OM: Likewise.
20970         * localedata/locales/ar_QA: Likewise.
20971         * localedata/locales/ar_SA: Likewise.
20972         * localedata/locales/ar_SD: Likewise.
20973         * localedata/locales/ar_SS: Likewise.
20974         * localedata/locales/ar_SY: Likewise.
20975         * localedata/locales/ar_TN: Likewise.
20976         * localedata/locales/ar_YE: Likewise.
20977         * localedata/locales/as_IN: Likewise.
20978         * localedata/locales/ast_ES: Likewise.
20979         * localedata/locales/ayc_PE: Likewise.
20980         * localedata/locales/az_AZ: Likewise.
20981         * localedata/locales/az_IR: Likewise.
20982         * localedata/locales/be_BY: Likewise.
20983         * localedata/locales/be_BY@latin: Likewise.
20984         * localedata/locales/bem_ZM: Likewise.
20985         * localedata/locales/ber_DZ: Likewise.
20986         * localedata/locales/ber_MA: Likewise.
20987         * localedata/locales/bg_BG: Likewise.
20988         * localedata/locales/bhb_IN: Likewise.
20989         * localedata/locales/bho_IN: Likewise.
20990         * localedata/locales/bi_VU: Likewise.
20991         * localedata/locales/bn_BD: Likewise.
20992         * localedata/locales/bn_IN: Likewise.
20993         * localedata/locales/bo_CN: Likewise.
20994         * localedata/locales/bo_IN: Likewise.
20995         * localedata/locales/br_FR: Likewise.
20996         * localedata/locales/brx_IN: Likewise.
20997         * localedata/locales/bs_BA: Likewise.
20998         * localedata/locales/byn_ER: Likewise.
20999         * localedata/locales/ca_AD: Likewise.
21000         * localedata/locales/ca_ES: Likewise.
21001         * localedata/locales/ca_FR: Likewise.
21002         * localedata/locales/ca_IT: Likewise.
21003         * localedata/locales/ce_RU: Likewise.
21004         * localedata/locales/chr_US: Likewise.
21005         * localedata/locales/cmn_TW: Likewise.
21006         * localedata/locales/crh_UA: Likewise.
21007         * localedata/locales/cs_CZ: Likewise.
21008         * localedata/locales/csb_PL: Likewise.
21009         * localedata/locales/cv_RU: Likewise.
21010         * localedata/locales/cy_GB: Likewise.
21011         * localedata/locales/da_DK: Likewise.
21012         * localedata/locales/de_AT: Likewise.
21013         * localedata/locales/de_BE: Likewise.
21014         * localedata/locales/de_CH: Likewise.
21015         * localedata/locales/de_DE: Likewise.
21016         * localedata/locales/de_IT: Likewise.
21017         * localedata/locales/de_LI: Likewise.
21018         * localedata/locales/de_LU: Likewise.
21019         * localedata/locales/doi_IN: Likewise.
21020         * localedata/locales/dv_MV: Likewise.
21021         * localedata/locales/dz_BT: Likewise.
21022         * localedata/locales/el_CY: Likewise.
21023         * localedata/locales/el_GR: Likewise.
21024         * localedata/locales/en_AG: Likewise.
21025         * localedata/locales/en_AU: Likewise.
21026         * localedata/locales/en_BW: Likewise.
21027         * localedata/locales/en_CA: Likewise.
21028         * localedata/locales/en_DK: Likewise.
21029         * localedata/locales/en_GB: Likewise.
21030         * localedata/locales/en_HK: Likewise.
21031         * localedata/locales/en_IE: Likewise.
21032         * localedata/locales/en_IL: Likewise.
21033         * localedata/locales/en_IN: Likewise.
21034         * localedata/locales/en_NG: Likewise.
21035         * localedata/locales/en_NZ: Likewise.
21036         * localedata/locales/en_PH: Likewise.
21037         * localedata/locales/en_SG: Likewise.
21038         * localedata/locales/en_US: Likewise.
21039         * localedata/locales/en_ZA: Likewise.
21040         * localedata/locales/en_ZM: Likewise.
21041         * localedata/locales/en_ZW: Likewise.
21042         * localedata/locales/eo: Likewise.
21043         * localedata/locales/es_AR: Likewise.
21044         * localedata/locales/es_BO: Likewise.
21045         * localedata/locales/es_CL: Likewise.
21046         * localedata/locales/es_CO: Likewise.
21047         * localedata/locales/es_CR: Likewise.
21048         * localedata/locales/es_CU: Likewise.
21049         * localedata/locales/es_DO: Likewise.
21050         * localedata/locales/es_EC: Likewise.
21051         * localedata/locales/es_ES: Likewise.
21052         * localedata/locales/es_GT: Likewise.
21053         * localedata/locales/es_HN: Likewise.
21054         * localedata/locales/es_MX: Likewise.
21055         * localedata/locales/es_NI: Likewise.
21056         * localedata/locales/es_PA: Likewise.
21057         * localedata/locales/es_PE: Likewise.
21058         * localedata/locales/es_PR: Likewise.
21059         * localedata/locales/es_PY: Likewise.
21060         * localedata/locales/es_SV: Likewise.
21061         * localedata/locales/es_US: Likewise.
21062         * localedata/locales/es_UY: Likewise.
21063         * localedata/locales/es_VE: Likewise.
21064         * localedata/locales/et_EE: Likewise.
21065         * localedata/locales/eu_ES: Likewise.
21066         * localedata/locales/eu_ES@euro: Likewise.
21067         * localedata/locales/fa_IR: Likewise.
21068         * localedata/locales/ff_SN: Likewise.
21069         * localedata/locales/fi_FI: Likewise.
21070         * localedata/locales/fil_PH: Likewise.
21071         * localedata/locales/fo_FO: Likewise.
21072         * localedata/locales/fr_BE: Likewise.
21073         * localedata/locales/fr_CA: Likewise.
21074         * localedata/locales/fr_CH: Likewise.
21075         * localedata/locales/fr_FR: Likewise.
21076         * localedata/locales/fr_LU: Likewise.
21077         * localedata/locales/fur_IT: Likewise.
21078         * localedata/locales/fy_DE: Likewise.
21079         * localedata/locales/fy_NL: Likewise.
21080         * localedata/locales/ga_IE: Likewise.
21081         * localedata/locales/gd_GB: Likewise.
21082         * localedata/locales/gez_ER: Likewise.
21083         * localedata/locales/gez_ET: Likewise.
21084         * localedata/locales/gl_ES: Likewise.
21085         * localedata/locales/gu_IN: Likewise.
21086         * localedata/locales/gv_GB: Likewise.
21087         * localedata/locales/ha_NG: Likewise.
21088         * localedata/locales/hak_TW: Likewise.
21089         * localedata/locales/he_IL: Likewise.
21090         * localedata/locales/hi_IN: Likewise.
21091         * localedata/locales/hif_FJ: Likewise.
21092         * localedata/locales/hne_IN: Likewise.
21093         * localedata/locales/hr_HR: Likewise.
21094         * localedata/locales/hsb_DE: Likewise.
21095         * localedata/locales/ht_HT: Likewise.
21096         * localedata/locales/hu_HU: Likewise.
21097         * localedata/locales/hy_AM: Likewise.
21098         * localedata/locales/i18n: Likewise.
21099         * localedata/locales/ia_FR: Likewise.
21100         * localedata/locales/id_ID: Likewise.
21101         * localedata/locales/ig_NG: Likewise.
21102         * localedata/locales/ik_CA: Likewise.
21103         * localedata/locales/is_IS: Likewise.
21104         * localedata/locales/it_CH: Likewise.
21105         * localedata/locales/it_IT: Likewise.
21106         * localedata/locales/iu_CA: Likewise.
21107         * localedata/locales/ja_JP: Likewise.
21108         * localedata/locales/ka_GE: Likewise.
21109         * localedata/locales/kk_KZ: Likewise.
21110         * localedata/locales/kl_GL: Likewise.
21111         * localedata/locales/kn_IN: Likewise.
21112         * localedata/locales/ko_KR: Likewise.
21113         * localedata/locales/kok_IN: Likewise.
21114         * localedata/locales/ks_IN: Likewise.
21115         * localedata/locales/ks_IN@devanagari: Likewise.
21116         * localedata/locales/ku_TR: Likewise.
21117         * localedata/locales/kw_GB: Likewise.
21118         * localedata/locales/ky_KG: Likewise.
21119         * localedata/locales/lb_LU: Likewise.
21120         * localedata/locales/lg_UG: Likewise.
21121         * localedata/locales/li_BE: Likewise.
21122         * localedata/locales/li_NL: Likewise.
21123         * localedata/locales/lij_IT: Likewise.
21124         * localedata/locales/ln_CD: Likewise.
21125         * localedata/locales/lo_LA: Likewise.
21126         * localedata/locales/lt_LT: Likewise.
21127         * localedata/locales/lv_LV: Likewise.
21128         * localedata/locales/lzh_TW: Likewise.
21129         * localedata/locales/mag_IN: Likewise.
21130         * localedata/locales/mai_IN: Likewise.
21131         * localedata/locales/mg_MG: Likewise.
21132         * localedata/locales/mhr_RU: Likewise.
21133         * localedata/locales/mi_NZ: Likewise.
21134         * localedata/locales/mk_MK: Likewise.
21135         * localedata/locales/ml_IN: Likewise.
21136         * localedata/locales/mn_MN: Likewise.
21137         * localedata/locales/mni_IN: Likewise.
21138         * localedata/locales/mr_IN: Likewise.
21139         * localedata/locales/ms_MY: Likewise.
21140         * localedata/locales/mt_MT: Likewise.
21141         * localedata/locales/my_MM: Likewise.
21142         * localedata/locales/nan_TW: Likewise.
21143         * localedata/locales/nan_TW@latin: Likewise.
21144         * localedata/locales/nb_NO: Likewise.
21145         * localedata/locales/nds_DE: Likewise.
21146         * localedata/locales/nds_NL: Likewise.
21147         * localedata/locales/ne_NP: Likewise.
21148         * localedata/locales/nhn_MX: Likewise.
21149         * localedata/locales/niu_NU: Likewise.
21150         * localedata/locales/niu_NZ: Likewise.
21151         * localedata/locales/nl_AW: Likewise.
21152         * localedata/locales/nl_BE: Likewise.
21153         * localedata/locales/nl_NL: Likewise.
21154         * localedata/locales/nn_NO: Likewise.
21155         * localedata/locales/nr_ZA: Likewise.
21156         * localedata/locales/nso_ZA: Likewise.
21157         * localedata/locales/oc_FR: Likewise.
21158         * localedata/locales/om_ET: Likewise.
21159         * localedata/locales/om_KE: Likewise.
21160         * localedata/locales/or_IN: Likewise.
21161         * localedata/locales/os_RU: Likewise.
21162         * localedata/locales/pa_IN: Likewise.
21163         * localedata/locales/pa_PK: Likewise.
21164         * localedata/locales/pap_AW: Likewise.
21165         * localedata/locales/pap_CW: Likewise.
21166         * localedata/locales/pl_PL: Likewise.
21167         * localedata/locales/ps_AF: Likewise.
21168         * localedata/locales/pt_BR: Likewise.
21169         * localedata/locales/pt_PT: Likewise.
21170         * localedata/locales/quz_PE: Likewise.
21171         * localedata/locales/raj_IN: Likewise.
21172         * localedata/locales/ro_RO: Likewise.
21173         * localedata/locales/ru_RU: Likewise.
21174         * localedata/locales/ru_UA: Likewise.
21175         * localedata/locales/rw_RW: Likewise.
21176         * localedata/locales/sa_IN: Likewise.
21177         * localedata/locales/sat_IN: Likewise.
21178         * localedata/locales/sc_IT: Likewise.
21179         * localedata/locales/sd_IN: Likewise.
21180         * localedata/locales/sd_IN@devanagari: Likewise.
21181         * localedata/locales/se_NO: Likewise.
21182         * localedata/locales/sgs_LT: Likewise.
21183         * localedata/locales/shs_CA: Likewise.
21184         * localedata/locales/si_LK: Likewise.
21185         * localedata/locales/sid_ET: Likewise.
21186         * localedata/locales/sk_SK: Likewise.
21187         * localedata/locales/sl_SI: Likewise.
21188         * localedata/locales/sm_WS: Likewise.
21189         * localedata/locales/so_DJ: Likewise.
21190         * localedata/locales/so_ET: Likewise.
21191         * localedata/locales/so_KE: Likewise.
21192         * localedata/locales/so_SO: Likewise.
21193         * localedata/locales/sq_AL: Likewise.
21194         * localedata/locales/sq_MK: Likewise.
21195         * localedata/locales/sr_ME: Likewise.
21196         * localedata/locales/sr_RS: Likewise.
21197         * localedata/locales/sr_RS@latin: Likewise.
21198         * localedata/locales/ss_ZA: Likewise.
21199         * localedata/locales/st_ZA: Likewise.
21200         * localedata/locales/sv_FI: Likewise.
21201         * localedata/locales/sv_SE: Likewise.
21202         * localedata/locales/sw_KE: Likewise.
21203         * localedata/locales/sw_TZ: Likewise.
21204         * localedata/locales/szl_PL: Likewise.
21205         * localedata/locales/ta_IN: Likewise.
21206         * localedata/locales/ta_LK: Likewise.
21207         * localedata/locales/tcy_IN: Likewise.
21208         * localedata/locales/te_IN: Likewise.
21209         * localedata/locales/tg_TJ: Likewise.
21210         * localedata/locales/th_TH: Likewise.
21211         * localedata/locales/the_NP: Likewise.
21212         * localedata/locales/ti_ER: Likewise.
21213         * localedata/locales/ti_ET: Likewise.
21214         * localedata/locales/tig_ER: Likewise.
21215         * localedata/locales/tk_TM: Likewise.
21216         * localedata/locales/tl_PH: Likewise.
21217         * localedata/locales/tn_ZA: Likewise.
21218         * localedata/locales/to_TO: Likewise.
21219         * localedata/locales/tpi_PG: Likewise.
21220         * localedata/locales/tr_CY: Likewise.
21221         * localedata/locales/tr_TR: Likewise.
21222         * localedata/locales/ts_ZA: Likewise.
21223         * localedata/locales/tt_RU: Likewise.
21224         * localedata/locales/tt_RU@iqtelif: Likewise.
21225         * localedata/locales/ug_CN: Likewise.
21226         * localedata/locales/uk_UA: Likewise.
21227         * localedata/locales/unm_US: Likewise.
21228         * localedata/locales/ur_IN: Likewise.
21229         * localedata/locales/ur_PK: Likewise.
21230         * localedata/locales/uz_UZ: Likewise.
21231         * localedata/locales/uz_UZ@cyrillic: Likewise.
21232         * localedata/locales/ve_ZA: Likewise.
21233         * localedata/locales/vi_VN: Likewise.
21234         * localedata/locales/wa_BE: Likewise.
21235         * localedata/locales/wae_CH: Likewise.
21236         * localedata/locales/wal_ET: Likewise.
21237         * localedata/locales/wo_SN: Likewise.
21238         * localedata/locales/xh_ZA: Likewise.
21239         * localedata/locales/yi_US: Likewise.
21240         * localedata/locales/yo_NG: Likewise.
21241         * localedata/locales/yue_HK: Likewise.
21242         * localedata/locales/yuw_PG: Likewise.
21243         * localedata/locales/zh_CN: Likewise.
21244         * localedata/locales/zh_HK: Likewise.
21245         * localedata/locales/zh_SG: Likewise.
21246         * localedata/locales/zh_TW: Likewise.
21247         * localedata/locales/zu_ZA: Likewise.
21248
21249 2017-11-13  Florian Weimer  <fweimer@redhat.com>
21250
21251         * support/next_to_fault.h, support/next_to_fault.c: New files.
21252         * support/Makefile (libsupport-routines): Add next_to_fault.
21253         * resolv/tst-inet_pton.c (struct next_to_fault)
21254         (next_to_fault_allocate, next_to_fault_free): Remove.
21255         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
21256
21257 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
21258
21259         * elf/dl-support.c: Include <dl-procruntime.c>.
21260         * include/link.h: Include <link_map.h>.
21261         * sysdeps/generic/dl-procruntime.c: New file.
21262         * sysdeps/generic/link_map.h: Likewise.
21263         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
21264         the writable ld.so namespace.
21265
21266 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
21267
21268         timezone: pacify GCC -Wstringop-truncation
21269         Problem reported by Martin Sebor in:
21270         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
21271         * timezone/zic.c (writezone): Use memcpy, not strncpy.
21272
21273 2017-11-12  Florian Weimer  <fweimer@redhat.com>
21274
21275         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
21276         tst-xreadlink.
21277         (tests): Add tst-xreadlink.
21278         * support/support.h (xstrndup): Declare.
21279         * support/xunistd.h (xunlink, xreadlink): Declare.
21280         * support/temp_file.h (support_create_temp_directory): Declare.
21281         * support/temp_file.c (support_create_temp_directory): New function.
21282         * support/support_chroot.c (support_chroot_create): Use it.
21283         * support/xreadlink.c: New file.
21284         * support/xstrndup.c: Likewise.
21285         * support/xunlink.c: Likewise.
21286         * support/tst-xreadlink.c: Likewise.
21287
21288 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
21289
21290         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
21291
21292 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21293
21294         [BZ #22409]
21295         [BZ #22412]
21296         * resolv/res_comp.c (printable_string, binary_hnok)
21297         (binary_leading_dash): New functions.
21298         (res_hnok): Reimplement using these functions and ns_name_pton.
21299         (res_ownok): Likewise.
21300         (res_mailok): Reimplement using printable_string, ns_name_pton and
21301         binary_hnok.
21302         (res_dnok): Reimplement using printable_string and ns_name_pton.
21303         * resolv/tst-res_hnok.c (tests): Add additional tests.
21304         (LETTERDIGITS, PRINTABLE): Define.
21305         (do_test): Adjust one_char results.
21306
21307 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21308
21309         [BZ #22413]
21310         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
21311         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
21312
21313 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21314
21315         * resolv/tst-ns_name_pton.c: New file.
21316         * resolv/Makefile (tests): Add tst-ns_name_pton.
21317         (tst-ns_name_pton): Link against libresolv.
21318
21319 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21320
21321         * resolv/tst-res_hnok.c: New file.
21322         * resolv/Makefile (tests): Add tst-res_hnok.
21323         (tst-res_hnok): Link against libresolv.
21324
21325 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21326
21327         * resolv/tst-resolv-network.c: Use test framework instead explicit
21328         main function.
21329
21330 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
21331
21332         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
21333         <jmp_buf-macros.h>.
21334         [!_ISOMAC] (STR_HELPER): New.
21335         [!_ISOMAC] (STR): Likewise.
21336         [!_ISOMAC] (TEST_SIZE): Likewise.
21337         [!_ISOMAC] (TEST_ALIGN): Likewise.
21338         [!_ISOMAC] (TEST_OFFSET): Likewise.
21339         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
21340         field offsets of jmp_buf as well as sigjmp_buf.
21341         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
21342         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
21343         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
21344         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
21345         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
21346         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
21347         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
21348         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
21349         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
21350         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
21351         Likewise.
21352         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
21353         Likewise.
21354         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
21355         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
21356         Likewise.
21357         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
21358         Likewise.
21359         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
21360         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
21361         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
21362         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
21363         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
21364         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
21365         Likewise.
21366         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
21367         Likewise.
21368         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
21369         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
21370         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
21371
21372 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
21373
21374         * include/float.h
21375         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21376         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
21377         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21378         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
21379         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21380         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
21381         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21382         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
21383         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21384         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
21385         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21386         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
21387         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21388         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
21389         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21390         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
21391         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21392         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
21393         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21394         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
21395         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21396         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
21397         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21398         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
21399         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21400         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
21401         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21402         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
21403         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21404         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
21405         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21406         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
21407         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21408         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
21409         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21410         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
21411         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21412         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
21413         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21414         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
21415         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21416         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
21417         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21418         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
21419         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21420         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
21421         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21422         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
21423         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21424         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
21425         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21426         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
21427         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21428         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
21429         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21430         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
21431         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21432         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
21433         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21434         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
21435         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21436         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
21437         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21438         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
21439         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21440         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
21441         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21442         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
21443         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21444         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
21445         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21446         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
21447         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21448         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
21449         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21450         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
21451         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21452         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
21453         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21454         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
21455         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21456         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
21457         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21458         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
21459         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21460         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
21461         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21462         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
21463
21464         * stdlib/tst-strtod.h (F16): New macro.
21465         (F32): Likewise.
21466         (F64): Likewise.
21467         (F32X): Likewise.
21468         (F64X): Likewise.
21469         (F128X): Likewise.
21470         (IF_FLOAT16): Likewise.
21471         (IF_FLOAT32): Likewise.
21472         (IF_FLOAT64): Likewise.
21473         (IF_FLOAT32X): Likewise.
21474         (IF_FLOAT64X): Likewise.
21475         (IF_FLOAT128X): Likewise.
21476         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
21477         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
21478         (STRTOD_TEST_FOREACH): Likewise.
21479         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
21480         (CHOOSE_f64): Likewise.
21481         (CHOOSE_f32x): Likewise.
21482         (CHOOSE_f64x): Likewise.
21483
21484 2017-11-07  Andreas Schwab  <schwab@suse.de>
21485
21486         * nptl/Makefile (tests-internal): Remove tst-typesizes.
21487
21488 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
21489
21490         [BZ #22403]
21491         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
21492         to be escaped.
21493         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
21494         to be escaped.
21495
21496 2017-11-07  Claude Paroz  <claude@2xlibre.net>
21497
21498         [BZ #22403]
21499         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
21500         to be escaped.
21501         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
21502         to be escaped.
21503         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
21504         to be escaped.
21505
21506 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21507
21508         [BZ #22298]
21509         * nptl/allocatestack.c (allocate_stack): Check if
21510         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
21511         __PTHREAD_MUTEX_HAVE_PREV is defined.
21512         * nptl/descr.h (pthread): Likewise.
21513         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
21514         Likewise.
21515         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
21516         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
21517         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
21518         * sysdeps/nptl/bits/thread-shared-types.h
21519         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21520         defines.
21521         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
21522         of __WORDSIZE for internal layout.
21523         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
21524         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
21525         instead of __WORDSIZE whether to use an union for __spins and __list
21526         fields.
21527         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
21528         case.
21529         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
21530         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21531         defines.
21532         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
21533         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21534         Likewise.
21535         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
21536         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21537         Likewise.
21538         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
21539         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21540         Likewise.
21541         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
21542         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21543         Likewise.
21544         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
21545         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21546         Likewise.
21547         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
21548         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21549         Likewise.
21550         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
21551         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21552         Likewise.
21553         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
21554         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21555         Likewise.
21556         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
21557         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21558         Likewise.
21559         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
21560         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21561         Likewise.
21562         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
21563         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21564         Likewise.
21565         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
21566         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21567         Likewise.
21568         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
21569         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21570         Likewise.
21571         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
21572         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21573         Likewise.
21574
21575         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
21576         New macros.
21577         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
21578         checks for expected input type size.
21579         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
21580         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
21581         Likewise.
21582         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
21583         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
21584         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
21585         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
21586         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
21587         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
21588         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
21589         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
21590         superflous runtime assert check.
21591         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
21592         Likewise.
21593         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
21594         Likewise.
21595         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
21596         Likewise.
21597         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
21598         Likewise.
21599         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
21600         Likewise.
21601         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
21602         Likewise.
21603         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
21604         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
21605         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
21606         Likewise.
21607         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
21608         Likewise.
21609         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
21610         Likewise.
21611         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
21612         Likewise.
21613         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
21614         Likewise.
21615         * nptl/pthread_attr_setinheritsched.c
21616         (__pthread_attr_setinheritsched): Likewise.
21617         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
21618         Likewise.
21619         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
21620         Likewise.
21621         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
21622         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
21623         __old_pthread_attr_setstack): Likewise.
21624         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
21625         Likewise.
21626         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
21627         Likewise.
21628         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
21629         Likewise.
21630         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
21631         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
21632         Likewise.
21633         * nptl/tst-typesizes.c: Remove file.
21634
21635         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
21636         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
21637         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
21638         checks for internal pthread_mutex_t offsets.
21639         * sysdeps/aarch64/nptl/pthread-offsets.h
21640         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
21641         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
21642         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
21643         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
21644         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
21645         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
21646         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
21647         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
21648         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
21649         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
21650         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
21651         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
21652         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
21653         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
21654         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
21655         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
21656         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
21657         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
21658
21659 2017-11-07  Florian Weimer  <fweimer@redhat.com>
21660
21661         * bits/mman-linux.h: Move ...
21662         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
21663         comment.
21664         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
21665         outdated comment.
21666
21667 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
21668
21669         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
21670         Redefine STRNLEN as __strnlen_power8.
21671
21672 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21673
21674         * signal/sighold.c (sighold): Optimize implementation.
21675
21676         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
21677         __NR_rt_sigqueueinfo.
21678
21679         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
21680         __sigtimedwait.
21681         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
21682         assume __NR_rt_sigtimedwait.
21683         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
21684         and add LIBC_CANCEL_HANDLED for cancellation marking.
21685         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
21686
21687         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
21688         (sysdeps_routines): Add memchr_noneon.
21689         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
21690         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
21691         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
21692         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
21693         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
21694         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
21695         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
21696
21697         * sysdeps/arm/arm-ifunc.h: New file.
21698         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
21699         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
21700         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
21701         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
21702         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
21703         (__memcpy_neon): Avoid create hidden alias.
21704         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
21705         (__memcpy_vfp): Likewise.
21706         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
21707         (sysdep_routines): Add memcpy_arm.
21708         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
21709
21710 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
21711
21712         [BZ #22362]
21713         * Makerules (make-link-multidir): New.
21714         * config.make.in (multidir): New.
21715         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
21716         * configure: Regenerated.
21717         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
21718         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
21719         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
21720         New target.
21721
21722 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
21723
21724         [BZ #22402]
21725         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
21726         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
21727
21728 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
21729
21730         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
21731         to be escaped.
21732
21733 2017-11-04  Florian Weimer  <fweimer@redhat.com>
21734
21735         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
21736
21737 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
21738
21739         * math/math.h [__HAVE_DISTINCT_FLOAT16
21740         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
21741         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
21742         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
21743         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
21744         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
21745         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
21746         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
21747         (__MATH_TG_F32): New macro.
21748         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
21749         (__MATH_TG_F64X): Likewise.
21750         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
21751         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
21752
21753 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
21754
21755         * po/de.po: Update translations.
21756         * po/ru.po: Likewise.
21757
21758 2017-11-03  Florian Weimer  <fweimer@redhat.com>
21759
21760         * manual/filesys.texi (Hard Links): Document linkat.
21761
21762 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
21763
21764         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
21765         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
21766         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
21767         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
21768         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
21769         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
21770         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
21771         the same as _Float128.
21772         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
21773         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
21774         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
21775
21776         * stdlib/stdlib.h
21777         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
21778         Declare.
21779         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
21780         Likewise.
21781         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
21782         Likewise.
21783         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21784         (strtof32x): Likewise.
21785         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21786         (strtof64x): Likewise.
21787         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21788         (strtof128x): Likewise.
21789         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21790         (strfromf16): Likewise.
21791         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21792         (strfromf32): Likewise.
21793         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21794         (strfromf64): Likewise.
21795         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21796         (strfromf32x): Likewise.
21797         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21798         (strfromf64x): Likewise.
21799         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21800         (strfromf128x): Likewise.
21801         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
21802         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
21803         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
21804         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
21805         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
21806         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
21807
21808 2017-11-03  Richard Henderson  <rth@twiddle.net>
21809
21810         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
21811
21812 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21813
21814         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
21815
21816 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21817
21818         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
21819         DT_TLSDESC_GOT initialization.
21820         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
21821         (_dl_tlsdesc_resolve_hold): Likewise.
21822         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
21823         (_dl_tlsdesc_resolve_hold): Likewise.
21824         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
21825         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
21826
21827 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21828
21829         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
21830
21831 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21832
21833         [BZ #18572]
21834         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
21835         non-lazily for R_ARM_TLS_DESC.
21836
21837 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21838
21839         [BZ #17078]
21840         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
21841         R_ARM_TLS_DESC case.
21842         (elf_machine_lazy_rel): Remove the prelink check.
21843
21844 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21845
21846         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
21847         DT_TLSDESC_GOT initialization.
21848         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
21849         (_dl_tlsdesc_resolve_rela): Likewise.
21850         (_dl_tlsdesc_resolve_hold): Likewise.
21851         (_dl_tlsdesc_undefweak): Remove ldar.
21852         (_dl_tlsdesc_dynamic): Likewise.
21853         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
21854         (_dl_tlsdesc_resolve_rela): Likewise.
21855         (_dl_tlsdesc_resolve_hold): Likewise.
21856         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
21857         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
21858         (_dl_tlsdesc_resolve_rela): Likewise.
21859         (_dl_tlsdesc_resolve_hold): Likewise.
21860
21861 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21862
21863         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
21864         binding and initialization non-lazily for R_AARCH64_TLSDESC.
21865
21866 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21867
21868         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
21869         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
21870
21871 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
21872
21873         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
21874         Declare.
21875         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
21876         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
21877         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
21878         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
21879         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
21880         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
21881         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
21882         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
21883         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
21884         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
21885         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
21886
21887 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
21888
21889         [BZ #22382]
21890         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
21891         * localedata/locales/tpi_PG: Add standard header.
21892
21893 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21894
21895         test-errno-linux: quotactl can fail with EPERM in containers.
21896         * sysdeps/unix/sysv/linux/test-errno-linux.c
21897         (LIST, LIST_FORWARD): New macros.
21898         (check_error_in_list): New function.
21899         (test_wrp_rv): Accept list of permitted error codes.
21900         (test_wrp_rv2): Remove.
21901         (test_wrp): Call test_wrp_rv with list of error codes.
21902         (test_wrp2): Accept list of error codes.
21903         (do_test): Adjust.  Allow EPERM for quotactl.
21904
21905 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21906
21907         * stdio-common/bug16.c (do_test): Use array_length.
21908         * stdio-common/errlist.c (_sys_nerr): Likewise.
21909         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
21910         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
21911         * stdio-common/psiginfo.c (psiginfo): Use array_length.
21912         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
21913         (do_test): Use array_length.
21914         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
21915         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
21916         * stdio-common/tst-printf-round.c (do_test): Likewise.
21917         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
21918         (CHECK): Use array_length.
21919         * stdio-common/tstdiomisc.c (t3, F): Likewise.
21920         * stdio-common/tstscanf.c (main): Likewise.
21921         * stdio-common/vfprintf.c (process_string_arg): Likewise.
21922
21923 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21924
21925         Add array_length and array_end macros.
21926         * include/array_length.h: New file.
21927
21928 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21929
21930         [BZ #22332]
21931         * posix/tst-glob-tilde.c (do_noescape): New variable.
21932         (one_test): Process it.
21933         (do_test): Set do_noescape.  Add unescaping test case.
21934
21935 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
21936
21937         * math/complex.h
21938         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
21939         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
21940         with appropriate macros defined and undefined.
21941         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
21942         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21943         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
21944         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21945         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
21946         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21947         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
21948         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21949         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
21950         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21951
21952         * math/complex.h
21953         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
21954         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
21955         that for long double.  Do not condition define and undefine of
21956         _Mdouble_complex_ on [__CFLOAT128].
21957
21958 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
21959
21960         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
21961         of <sysdeps/generic/sysdep.h>.
21962         (ALIGNARG): Removed.
21963         (ASM_SIZE_DIRECTIVE): Likewise.
21964         (ENTRY): Likewise.
21965         (END): Likewise.
21966         (ENTRY_CHK): Likewise.
21967         (END_CHK): Likewise.
21968         (syscall_error): Likewise.
21969         (mcount): Likewise.
21970         (PSEUDO_END): Likewise.
21971         (L): Likewise.
21972         (atom_text_section): Likewise.
21973         * sysdeps/x86/sysdep.h: New file.
21974         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
21975         of <sysdeps/generic/sysdep.h>.
21976         (ALIGNARG): Removed.
21977         (ASM_SIZE_DIRECTIVE): Likewise.
21978         (ENTRY): Likewise.
21979         (END): Likewise.
21980         (ENTRY_CHK): Likewise.
21981         (END_CHK): Likewise.
21982         (syscall_error): Likewise.
21983         (mcount): Likewise.
21984         (PSEUDO_END): Likewise.
21985         (L): Likewise.
21986         (atom_text_section): Likewise.
21987
21988 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
21989
21990         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
21991         category of LC_CTYPE set to "i18n:2012".
21992         * localedata/locales/i18n_ctype: Regenerate.
21993
21994 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
21995
21996         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
21997         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
21998         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
21999         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
22000
22001         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
22002         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
22003         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
22004         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
22005
22006 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
22007
22008         * math/complex.h
22009         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
22010         New macro.
22011         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
22012         Likewise.
22013         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
22014         Likewise.
22015         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22016         (CMPLXF32X): Likewise.
22017         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22018         (CMPLXF64X): Likewise.
22019         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22020         (CMPLXF128X): Likewise.
22021
22022         * math/math.h
22023         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
22024         (__MATH_EVAL_FMT2): Define to add 0.0f.
22025
22026 2017-10-31  Alan Modra  <amodra@gmail.com>
22027
22028         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
22029         include sysdep.h.
22030         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
22031         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
22032         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
22033         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
22034         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
22035         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
22036         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
22037         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
22038         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
22039         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
22040         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
22041         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
22042         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
22043         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
22044         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
22045         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
22046         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
22047         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
22048         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
22049         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
22050         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
22051         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
22052         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
22053         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
22054         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
22055         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
22056         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
22057         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
22058         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
22059         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
22060         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
22061         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
22062         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
22063         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
22064         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
22065         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
22066         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
22067         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
22068         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
22069         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
22070         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
22071         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
22072         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
22073         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
22074         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
22075         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
22076         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
22077         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
22078         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
22079         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
22080         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
22081         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
22082         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
22083         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
22084         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
22085         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
22086         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
22087         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
22088         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
22089         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
22090         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
22091         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
22092         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
22093         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
22094         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
22095         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
22096         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
22097         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
22098         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
22099
22100         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
22101         include sysdep.h and math_ldbl_opt.h.
22102
22103         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
22104         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
22105         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
22106         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
22107         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
22108         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
22109         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
22110         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
22111         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
22112         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
22113         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
22114         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
22115         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
22116         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
22117         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
22118         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
22119         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
22120         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
22121         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
22122         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
22123         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
22124         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
22125         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
22126         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
22127         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
22128         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
22129
22130 2017-10-31  Alan Modra  <amodra@gmail.com>
22131
22132         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
22133         string/strncase_l.c, not string/strncase.c.
22134         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
22135         (libc_hidden_def): Redefine.
22136
22137 2017-10-31  Alan Modra  <amodra@gmail.com>
22138
22139         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
22140         (__STRCMP, STRCMP, __strcasecmp_l): Define.
22141         (__strcasecmp): Don't define.
22142
22143 2017-10-31  Alan Modra  <amodra@gmail.com>
22144
22145         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
22146         IS_IN (libc).
22147         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
22148         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
22149         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
22150
22151 2017-10-31  Alan Modra  <amodra@gmail.com>
22152
22153         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
22154         USE_AS_STPNCPY.
22155
22156 2017-10-31  Alan Modra  <amodra@gmail.com>
22157
22158         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
22159         Redefine only when SHARED.
22160
22161 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
22162
22163         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22164         Include <bits/math-finite.h> with appropriate macros defined and
22165         undefined.
22166         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22167         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22168         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22169         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22170         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22171
22172         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
22173         [!_Mlong_double_] (_Mlong_double_): Likewise.
22174         [!_Mfloat16_] (_Mfloat16_): Likewise.
22175         [!_Mfloat32_] (_Mfloat32_): Likewise.
22176         [!_Mfloat64_] (_Mfloat64_): Likewise.
22177         [!_Mfloat128_] (_Mfloat128_): Likewise.
22178         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
22179         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
22180         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
22181         (_Mdouble_): Define without indirection through those macros.
22182         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
22183         [!_Mfloat128_] (_Mfloat128_): Likewise.
22184         [_Mlong_double_] (_Mlong_double_): Likewise.
22185         (_Mdouble_): Define without indirection through those macros.
22186         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
22187         not add -D_Mlong_double_=double.
22188         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
22189         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
22190
22191 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22192
22193         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
22194
22195 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22196
22197         * sysdeps/x86/libc-start.c: Reformat.
22198
22199 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22200
22201         [BZ #22353]
22202         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
22203         (1): Renamed to ...
22204         (L(Src0)): This.
22205         (L(Src1)): New.
22206         (L(Src2)): Likewise.
22207         (L(1)): Renamed to ...
22208         (L(Src3)): This.
22209
22210 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
22211
22212         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
22213         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
22214         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
22215         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
22216         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
22217         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
22218         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
22219         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
22220         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
22221         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
22222         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
22223         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
22224         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
22225         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
22226         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
22227         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
22228         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
22229         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
22230         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
22231         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
22232         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
22233         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
22234         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
22235         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
22236         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
22237         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
22238         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
22239         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
22240         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
22241         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
22242         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
22243         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
22244         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
22245         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
22246         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
22247         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
22248         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
22249         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
22250         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
22251         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
22252         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
22253         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
22254         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
22255         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
22256         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
22257         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
22258         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
22259         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
22260         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
22261         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
22262         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
22263         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
22264         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
22265         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
22266         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
22267         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
22268         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
22269         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
22270         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
22271         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
22272         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
22273         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
22274         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
22275         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
22276         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
22277         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
22278
22279 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22280
22281         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
22282         always defined.
22283         * io/tst-mkdirat.c (do_test): Likewise.
22284         * io/tst-mkfifoat.c (do_test): Likewise.
22285         * io/tst-mknodat.c (do_test): Likewise.
22286         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
22287         * locale/programs/locale.c (select_dirs): Likewise.
22288         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
22289         * posix/bug-glob2.c (my_readdir): Likewise.
22290         * posix/tst-dir.c (main): Likewise.
22291         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
22292         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
22293
22294 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22295
22296         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
22297         just __USE_GNU.
22298
22299 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22300
22301         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
22302         Convert to support/test-driver.c.
22303         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
22304         New macro parameters.
22305         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
22306         * posix/tst-gnuglob.c: New file.
22307         * posix/tst-gnuglob64.c: Likewise.
22308         * posix/Makefile (tests): Add tst-gnuglob64.
22309
22310 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
22311
22312         [BZ #19485]
22313         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
22314         and use a better translation for March in “mon”.
22315         * localedata/locales/csb_PL: Use more ASCII to improve the
22316         readability of the source.
22317
22318 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
22319
22320         [BZ #13953]
22321         * localedata/locales/km_KH: Use ASCII as much
22322         as possible for better readability of the source and
22323         remove useless comments.
22324         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
22325         was commented out and apparently wrong anyway because it was
22326         using Lao characters. If Buddhist era should be used
22327         for km_KH, a native speaker should write the correct formaat
22328         for Khmer.
22329         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
22330         (According to CLDR, the first weekday for Cambodia is Sunday).
22331         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
22332         (These were using Lao characters which must be wrong. If we get
22333         the correct data from a native speaker, we could add it back, until
22334         then it is better not to have name_mr and name_mrs at all than
22335         having it wrong).
22336
22337 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
22338
22339         * locale/loadlocale.c: Correct size of
22340         _nl_value_type_LC_<category> arrays.
22341
22342 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
22343
22344         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22345         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
22346         with appropriate macros defined and undefined.
22347         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22348         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22349         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22350         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22351         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22352
22353 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
22354
22355         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
22356         "-O2 -march=i586".
22357
22358 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22359
22360         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
22361         with lowercase letters to make it agree with CLDR.
22362
22363 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22364
22365         [BZ #15260]
22366         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
22367         first letters of yesstr and nostr in yesexpr and noexpr,
22368         not for the full words.
22369         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22370         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
22371         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
22372         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
22373         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
22374         first letters of yesstr and nostr in yesexpr and noexpr,
22375         until now only English was matched in yesexpr and noexpr.
22376         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
22377         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
22378         fil but not for tl. As tl and fil are very similar, using fil
22379         is probably better than using English.
22380
22381 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
22382
22383         [BZ #21706]
22384         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
22385         in yesstr and nostr.
22386
22387 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
22388
22389         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22390         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
22391         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
22392         Likewise.
22393         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
22394         Likewise.
22395         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
22396         Likewise.
22397         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
22398         Likewise.
22399         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22400         (SNANF128X): Likewise.
22401
22402         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22403         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
22404         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22405         (HUGE_VAL_F32): Likewise.
22406         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22407         (HUGE_VAL_F64): Likewise.
22408         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22409         (HUGE_VAL_F32X): Likewise.
22410         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22411         (HUGE_VAL_F64X): Likewise.
22412         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22413         (HUGE_VAL_F128X): Likewise.
22414
22415 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22416
22417         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
22418         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
22419         for the br_FR locale.
22420
22421 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22422
22423         [BZ #21706]
22424         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
22425
22426 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
22427
22428         * locale/programs/record-status.h: Define globals, and function
22429         prototypes. Move function bodies...
22430         * locale/programs/record-status.c: ... to here. New file.
22431         * iconv/Makefile (iconv_prog-modules): Add record-status.
22432         * locale/Makefile (lib-modules): Likewise.
22433         * iconv/iconv_prog.c: Remove verbose.
22434         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
22435         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
22436         record a warning about ASCII compatibility.
22437         * locale/programs/ld-monetary.c (monetary_finish): If
22438         warn_int_curr_symbol is true then record a warning about the symbol
22439         not being in our ISO 4217 list.
22440         * locale/programs/locale.c: Include record-status.h. Remove verbose.
22441         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
22442         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
22443         (OPT_NO_WARN): Define.
22444         (OPT_WARN): Define.
22445         (options): Add entry for --no-warnings, and --warnings.
22446         (set_warnings): New function to enable/disable warnings.
22447         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
22448         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
22449         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
22450         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
22451         Pass flags to generate_locale.
22452         (generate_locale): Accept new flag argument and pass it to localedef
22453         invocation.
22454         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
22455         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
22456
22457         * localedata/Makefile (test-input-data): Use full file name.
22458         * localedata/da_DK.in: Rename to...
22459         * localedata/da_DK.ISO-8859-1.in: ...this.
22460         * localedata/de_DE.in: Rename to...
22461         * localedata/de_DE.ISO-8859-1.in: ...this.
22462         * localedata/en_US.in: Rename to...
22463         * localedata/en_US.ISO-8859-1.in: ...this.
22464         * localedata/fr_FR.in: Rename to...
22465         * localedata/fr_FR.UTF-8.in: ... this.
22466         * localedata/hr_HR.in: Rename to...
22467         * localedata/hr_HR.ISO-8859-2.in: ...this.
22468         * localedata/hu_HU.in: Rename to...
22469         * localedata/hu_HU.UTF-8.in: ...this.
22470         * localedata/si_LK.in: Rename to...
22471         * localedata/si_LK.UTF-8.in: ...this.
22472         * localedata/sv_SE.in: Rename to...
22473         * localedata/sv_SE.ISO-8859-1.in: ...this.
22474         * localedata/tr_TR.in: Rename to...
22475         * localedata/tr_TR.UTF-8.in: ...this.
22476         * localedata/uk_UA.in: Rename to...
22477         * localedata/uk_UA.UTF-8.in: ...this.
22478         * localedata/sort-test.sh: Test file is locale name with the
22479         suffix.
22480
22481         * localedata/unicode-gen/Makefile (check_i18n): Rename to
22482         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
22483         file.
22484         * localedata/locales/i18n_ctype: Regenerate.
22485         * localedata/locales/tr_TR: Likewise.
22486         * localedata/locales/translit_circle: Likewise.
22487         * localedata/locales/translit_cjk_compat: Likewise.
22488         * localedata/locales/translit_combining: Likewise.
22489         * localedata/locales/translit_compat: Likewise.
22490         * localedata/locales/translit_font: Likewise.
22491         * localedata/locales/translit_fraction: Likewise.
22492
22493 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
22494
22495         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
22496         lxvd2x/stxvd2x with lvx/stvx.
22497         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
22498
22499 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
22500
22501         * include/alloc_buffer.h: Replace "if if " with "if " in
22502         comments.
22503         * sysdeps/mips/memcpy.S: Likkewise.
22504         * sysdeps/mips/memset.S: Likewise.
22505         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
22506         Likewise.
22507         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
22508         Likewise.
22509         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
22510         Likewise.
22511
22512 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22513
22514         [BZ #15261]
22515         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
22516         yesexpr and noexpr.
22517         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22518         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22519         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22520         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22521         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22522         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22523         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22524
22525 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22526
22527         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
22528         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22529         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22530         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22531         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22532         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
22533         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22534         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22535         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22536         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22537         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22538         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22539
22540 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22541
22542         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
22543         as possible for better readability of the source.
22544         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
22545         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
22546         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
22547         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
22548         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
22549         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
22550         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
22551         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
22552         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22553         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
22554         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
22555         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
22556         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
22557         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
22558         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
22559         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
22560         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
22561         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
22562         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
22563         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
22564         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
22565         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
22566         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
22567         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
22568         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
22569         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
22570         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
22571         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
22572         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
22573         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
22574         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
22575         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22576         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
22577         * localedata/locales/en_US (LC_MESSAGES): Likewise.
22578         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
22579         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
22580         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
22581         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
22582         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
22583         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
22584         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
22585         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
22586         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
22587         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
22588         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
22589         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
22590         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
22591         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
22592         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
22593         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
22594         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
22595         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
22596         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
22597         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22598         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22599         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
22600         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
22601         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22602         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
22603         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
22604         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
22605         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
22606         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
22607         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
22608         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
22609         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
22610         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
22611         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
22612         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
22613         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
22614         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
22615         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
22616         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
22617         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
22618         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22619         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
22620         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
22621         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
22622         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
22623         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
22624         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
22625         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
22626         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
22627         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22628         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
22629         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
22630         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
22631         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22632         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
22633         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
22634         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
22635         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
22636         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22637         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
22638         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
22639         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22640         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
22641         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22642         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
22643         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
22644         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
22645         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
22646         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
22647         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
22648         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
22649         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
22650         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
22651         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
22652         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
22653         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
22654         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
22655         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
22656         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22657         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
22658         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
22659         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
22660         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
22661         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
22662         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
22663         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
22664         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
22665         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
22666         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
22667         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
22668         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
22669         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
22670         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
22671         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
22672         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
22673         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
22674         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
22675         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
22676         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
22677         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
22678         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
22679         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
22680         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
22681         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
22682         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
22683         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
22684         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
22685         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
22686         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
22687         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
22688         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
22689         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22690         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
22691         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
22692         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
22693         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
22694         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
22695         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
22696         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
22697         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
22698         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22699         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
22700         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
22701         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
22702         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
22703         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
22704         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
22705         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
22706         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
22707         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
22708         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
22709         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22710         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
22711         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
22712         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
22713         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
22714         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22715         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22716         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22717         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
22718
22719 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22720
22721         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
22722         (Use first letters of yesstr and nostr correctly instead of using
22723         full words).
22724
22725 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22726
22727         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
22728         (Use first letters of yesstr and nostr correctly).
22729
22730 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22731
22732         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
22733         also check for the first characters of yesstr and nostr.
22734         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
22735         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
22736
22737 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22738
22739         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
22740         also check for Chinese characters.
22741
22742 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22743
22744         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
22745         match also for the contents of yesstr and nostr. As the first letter
22746         of yesstr and nostr is equal, checking only for the first letter
22747         is not enough.
22748
22749 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22750
22751         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
22752         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
22753
22754 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22755
22756         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
22757         of main contributor.
22758
22759 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22760
22761         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
22762         instead of using English.
22763
22764 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22765
22766         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
22767         by including the first letters of nostr and yesexpr in the regexp.
22768         Also make it more readable by using ASCII where possible.
22769
22770 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22771
22772         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
22773         the first letter of nostr in the regexp. It agrees with CLDR now.
22774         Also make it more readable by using ASCII where possible.
22775
22776 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22777
22778         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
22779         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
22780         these strings contain a U+17D6 (which somewhat looks like a colon)
22781         instead of a real colon to separate the full words for “yes”
22782         and “no” from the single letter responses.
22783
22784 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22785
22786         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
22787         it agree with CLDR (include the first letter of yesstr).
22788         Also make it more readable by using ASCII where possible.
22789
22790 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22791
22792         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
22793         and improve yesexpr and noexpr. The yesstr and nostr apparently
22794         came from CLDR. And CLDR has a bug there: these strings contain
22795         a U+0903 (which looks like a colon) instead of a real colon
22796         to separate the full words for “yes” and “no” from the single
22797         letter responses.
22798
22799 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22800
22801         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
22802         letters of the full yesstr and nostr in yesexpr and noexpr.
22803
22804 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22805
22806         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
22807         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
22808         * localedata/locales/an_ES: Make source more readable by using ASCII
22809         where possible.
22810
22811 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22812
22813         [BZ #20952]
22814         * localedata/locales/yuw_PG: New file.
22815         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
22816         * locale/iso-639.def: Add Yau (Uruwa).
22817
22818 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
22819
22820         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
22821
22822 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
22823
22824         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
22825         (__libc_realloc): Likewise.
22826         (_mid_memalign): Likewise.
22827         (__libc_calloc): Likewise.
22828
22829 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
22830
22831         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
22832         by adding the generic +1 and -0 as in all other locales.
22833         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
22834         day names and make it more readable by using ASCII where possible.
22835
22836 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
22837
22838         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
22839         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
22840
22841 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22842
22843         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
22844         WNOHANG in waitpid call.
22845
22846 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
22847
22848         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
22849         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
22850
22851         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
22852         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
22853         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
22854         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
22855         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
22856         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
22857         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
22858         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
22859         variables.
22860
22861 2017-10-23  Michael Collison  <michael.collison@arm.com>
22862
22863         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
22864         with __builtin_sqrt.
22865         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
22866         with __builtin_sqrtf.
22867         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
22868         with __builtin_ceil.
22869         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
22870         with __builtin_ceilf.
22871         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
22872         with __builtin_floor.
22873         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
22874         with __builtin_floorf.
22875         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
22876         with __builtin_fma.
22877         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
22878         with __builtin_fmaf.
22879         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
22880         with __builtin_fmax.
22881         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
22882         with __builtin_fmaxf.
22883         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
22884         with __builtin_fmin.
22885         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
22886         with __builtin_fminf.
22887         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
22888         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
22889         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
22890         with builtin_rint and conversion to int.
22891         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
22892         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
22893         with builtin_llround.
22894         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
22895         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
22896         with builtin_rint and conversion to long int.
22897         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
22898         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
22899         with builtin_lround.
22900         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
22901         with builtin_lroundf.
22902         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
22903         statements with __builtin_nearbyint.
22904         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
22905         statements with __builtin_nearbyintf.
22906         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
22907         with __builtin_rint.
22908         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
22909         with __builtin_rintf.
22910         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
22911         with __builtin_round.
22912         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
22913         with __builtin_roundf.
22914         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
22915         with __builtin_trunc.
22916         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
22917         with __builtin_truncf.
22918         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
22919         and s_l[l]round[f].c too.
22920
22921 2017-10-23  Alan Modra  <amodra@gmail.com>
22922
22923         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
22924         Adjust stack after restoring regs.  Add missing LR cfi_restore.
22925
22926 2017-10-23  Alan Modra  <amodra@gmail.com>
22927
22928         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
22929         Move LR save and frame setup/teardown and LR restore to
22930         immediately around memset call.  Provide cfi.
22931
22932 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22933
22934         * sysdeps/i386/fpu/e_powf.S: Removed.
22935         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
22936         * sysdeps/i386/fpu/w_powf.c: Likewise.
22937         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
22938         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22939         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22940         Add e_powf-sse2.
22941         (CFLAGS-e_powf-sse2.c): New.
22942         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
22943         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
22944
22945 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22946
22947         * sysdeps/i386/fpu/e_log2f.S: Removed.
22948         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
22949         * sysdeps/i386/fpu/w_log2f.c: Likewise.
22950         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
22951         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22952         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22953         Add e_log2f-sse2.
22954         (CFLAGS-e_log2f-sse2.c): New.
22955         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
22956         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
22957
22958 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22959
22960         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22961         Add e_powf-fma.
22962         (CFLAGS-e_powf-fma.c): New.
22963         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
22964         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
22965
22966 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22967
22968         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22969         Add e_log2f-fma.
22970         (CFLAGS-e_log2f-fma.c): New.
22971         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
22972         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
22973
22974 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22975
22976         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22977         Add e_logf-fma.
22978         (CFLAGS-e_logf-fma.c): New.
22979         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
22980         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
22981
22982 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22983
22984         * sysdeps/i386/fpu/e_logf.S: Removed.
22985         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
22986         * sysdeps/i386/fpu/w_logf.c: Likewise.
22987         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
22988         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
22989         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22990         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22991         Add e_logf-sse2.
22992         (CFLAGS-e_logf-sse2.c): New.
22993         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
22994         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
22995
22996 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22997
22998         * sysdeps/i386/fpu/e_exp2f.S: Removed.
22999         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
23000         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
23001         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23002         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23003         Add e_exp2f-sse2.
23004         (CFLAGS-e_exp2f-sse2.c): New.
23005         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
23006         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
23007
23008 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23009
23010         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
23011         Add e_exp2f-fma.
23012         (CFLAGS-e_exp2f-fma.c): New.
23013         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
23014         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
23015
23016 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23017
23018         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
23019         * sysdeps/i386/fpu/e_expf.S: Likewise.
23020         * sysdeps/i386/fpu/math_errf.c: Likewise.
23021         * sysdeps/i386/fpu/w_expf.c: Likewise.
23022         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
23023         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
23024         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
23025         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
23026         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
23027         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
23028         Remove e_expf-ia32.
23029         (CFLAGS-e_expf-sse2.c): New.
23030         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
23031         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
23032
23033 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
23034
23035         * sysdeps/x86_64/fpu/e_expf.S: Removed.
23036         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
23037         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
23038         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
23039         e_expf.c.
23040         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
23041         New.
23042         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
23043         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
23044         Renamed to ...
23045         (__redirect_expf): This.
23046         (SYMBOL_NAME): Changed to expf.
23047         (__ieee754_expf): Renamed to ...
23048         (__expf): This.
23049         (__GI___expf): This.
23050         (__ieee754_expf): Add strong_alias.
23051         (__expf_finite): Likewise.
23052         (__expf): New.
23053         Include <sysdeps/ieee754/flt-32/e_expf.c>.
23054
23055 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
23056
23057         [BZ #22332]
23058         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
23059         unescaping.
23060
23061 2017-10-21  Florian Weimer  <fweimer@redhat.com>
23062
23063         * posix/Makefile (tests): Add tst-glob-tilde.
23064         (tests-special): Add tst-glob-tilde-mem.out
23065         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
23066         (tst-glob-tilde-mem.out): Add mtrace check.
23067         * posix/tst-glob-tilde.c: New file.
23068
23069 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
23070
23071         * bits/floatn-common.h: New file.
23072         * math/Makefile (headers): Add bits/floatn-common.h.
23073         * bits/floatn.h: Include <bits/floatn-common.h>.
23074         * sysdeps/ia64/bits/floatn.h: Likewise.
23075         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
23076         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
23077         * sysdeps/powerpc/bits/floatn.h: Likewise.
23078         * sysdeps/x86/bits/floatn.h: Likewise.
23079
23080 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23081
23082         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
23083         indicates whether compiler emits an warning for alias for
23084         functions with incompatible types.
23085
23086         [BZ #22273]
23087         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
23088         the auxiliary process is terminated by a signal before calling _exit
23089         or execve.
23090
23091 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23092
23093         [BZ #21265]
23094         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
23095         New.
23096         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
23097         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
23098         and bit_arch_XSAVEC_Usable if needed.
23099         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
23100         and bit_arch_Use_dl_runtime_resolve_opt.
23101         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
23102         Removed.
23103         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
23104         (bit_arch_Prefer_No_AVX512): Updated.
23105         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
23106         (bit_arch_XSAVEC_Usable): New.
23107         (STATE_SAVE_OFFSET): Likewise.
23108         (STATE_SAVE_MASK): Likewise.
23109         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
23110         (cpu_features): Add xsave_state_size and xsave_state_full_size.
23111         (index_arch_Use_dl_runtime_resolve_opt): Removed.
23112         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
23113         (index_arch_XSAVEC_Usable): New.
23114         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
23115         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
23116         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
23117         is enabled.
23118         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
23119         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
23120         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
23121         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
23122         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
23123         _dl_runtime_resolve_xsavec.
23124         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
23125         Removed.
23126         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
23127         instead of VEC_SIZE.
23128         (REGISTER_SAVE_BND0): Removed.
23129         (REGISTER_SAVE_BND1): Likewise.
23130         (REGISTER_SAVE_BND3): Likewise.
23131         (REGISTER_SAVE_RAX): Always defined to 0.
23132         (VMOV): Removed.
23133         (_dl_runtime_resolve_avx): Likewise.
23134         (_dl_runtime_resolve_avx_slow): Likewise.
23135         (_dl_runtime_resolve_avx_opt): Likewise.
23136         (_dl_runtime_resolve_avx512): Likewise.
23137         (_dl_runtime_resolve_avx512_opt): Likewise.
23138         (_dl_runtime_resolve_sse): Likewise.
23139         (_dl_runtime_resolve_sse_vex): Likewise.
23140         (USE_FXSAVE): New.
23141         (_dl_runtime_resolve_fxsave): Likewise.
23142         (USE_XSAVE): Likewise.
23143         (_dl_runtime_resolve_xsave): Likewise.
23144         (USE_XSAVEC): Likewise.
23145         (_dl_runtime_resolve_xsavec): Likewise.
23146         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
23147         Removed.
23148         (_dl_runtime_resolve_avx512_opt): Likewise.
23149         (_dl_runtime_resolve_avx): Likewise.
23150         (_dl_runtime_resolve_avx_opt): Likewise.
23151         (_dl_runtime_resolve_sse): Likewise.
23152         (_dl_runtime_resolve_sse_vex): Likewise.
23153         (_dl_runtime_resolve_fxsave): New.
23154         (_dl_runtime_resolve_xsave): Likewise.
23155         (_dl_runtime_resolve_xsavec): Likewise.
23156
23157 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
23158
23159         [BZ #22320]
23160         CVE-2017-15670
23161         * posix/glob.c (__glob): Fix one-byte overflow.
23162
23163 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
23164
23165         * malloc/malloc.c (sysdep-cancel.h): Add include.
23166
23167 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
23168
23169         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
23170
23171 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
23172
23173         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
23174         (tests): Remove $(objpfx)ga_test depdendency.
23175         * resolv/ga_test.c: Remove file.
23176
23177 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
23178
23179         [BZ #18812]
23180         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
23181         * localedata/locales/kab_DZ: New file.
23182
23183 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23184
23185         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
23186         _dl_relocate_static_pie instead of _dl_start to compute load
23187         address in static PIE.
23188
23189 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23190
23191         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
23192
23193 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
23194
23195         [BZ #13605]
23196         * localedata/SUPPORTED: Add shn_MM/UTF-8.
23197         * localedata/locales/shn_MM: New file.
23198
23199 2017-10-20  Florian Weimer  <fweimer@redhat.com>
23200
23201         [BZ #22321]
23202         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
23203         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
23204         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
23205         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
23206         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
23207         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
23208
23209 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
23210
23211         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
23212
23213 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
23214
23215         * sysdeps/mips/ieee754/bits/floatn.h: New file.
23216
23217         [BZ #22322]
23218         * sysdeps/mips/bits/long-double.h: Move to ....
23219         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
23220
23221 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
23222
23223         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
23224
23225 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
23226             H.J. Lu  <hongjiu.lu@intel.com>
23227
23228         [BZ #22299]
23229         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
23230         GLRO(dl_platform) to NULL.
23231         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
23232         (modules-names): Add tst-platformmod-1 and
23233         x86_64/tst-platformmod-2.
23234         (CFLAGS-tst-platform-1.c): New.
23235         (CFLAGS-tst-platformmod-1.c): Likewise.
23236         (CFLAGS-tst-platformmod-2.c): Likewise.
23237         (LDFLAGS-tst-platformmod-2.so): Likewise.
23238         ($(objpfx)tst-platform-1): Likewise.
23239         ($(objpfx)tst-platform-1.out): Likewise.
23240         (tst-platform-1-ENV): Likewise.
23241         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
23242         * sysdeps/x86_64/tst-platform-1.c: New file.
23243         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
23244         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
23245
23246 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
23247
23248         [BZ #13994]
23249         * locale/iso-639.def: Add Karbi.
23250         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
23251         * localedata/locales/mjw_IN: New file.
23252
23253 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
23254
23255         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
23256         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
23257         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
23258         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
23259         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
23260         (libm_alias_ldouble_other_r): Also create _Float128 alias.
23261         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
23262         <bits/floatn.h>.
23263         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
23264         (libm_alias_ldouble_other_r): Also create _Float128 alias.
23265         * manual/math.texi (Mathematics): Document additional architecture
23266         support for _Float128.
23267         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
23268         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
23269         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
23270         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
23271         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
23272         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
23273         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
23274         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
23275         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
23276         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
23277         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
23278         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
23279         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
23280         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
23281         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
23282
23283 2017-10-18  Renlin Li  <renlin.li@arm.com>
23284
23285         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
23286         _DYNAMIC symbol to calculate load address.
23287
23288 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
23289
23290         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
23291         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
23292         summary bits.
23293         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
23294         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
23295
23296 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
23297
23298         [BZ #16777]
23299         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
23300         and improve readability by using more ASCII.
23301         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
23302         and improve readability by using more ASCII.
23303
23304 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
23305
23306         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
23307         not all targets support atomics on bool.
23308
23309 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
23310
23311         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
23312         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
23313         __f128.
23314         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23315         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
23316         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23317         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
23318         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23319         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
23320
23321 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23322
23323         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
23324         defines.
23325
23326 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23327
23328         [BZ #22159]
23329         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
23330         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
23331         (do_check_remalloced_chunk): Fix build bug.
23332         (do_check_malloc_state): Add assert that checks arena->top.
23333         (malloc_consolidate): Remove initialization.
23334         (int_mallinfo): Remove call to malloc_consolidate.
23335          (__libc_mallopt): Clarify why malloc_consolidate is needed.
23336
23337 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23338
23339         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
23340         (have_fastchunks): Remove.
23341         (clear_fastchunks): Remove.
23342         (set_fastchunks): Remove.
23343         (malloc_state): Add have_fastchunks.
23344         (malloc_init_state): Use have_fastchunks.
23345         (do_check_malloc_state): Remove incorrect invariant checks.
23346         (_int_malloc): Use have_fastchunks.
23347         (_int_free): Likewise.
23348         (malloc_consolidate): Likewise.
23349
23350 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23351
23352         * malloc/malloc.c (tcache_put): Inline.
23353         (tcache_get): Inline.
23354
23355 2017-10-17  Jordi Mallach  <jordi@gnu.org>
23356
23357         Aurelien Jarno  <aurelien@aurel32.net>
23358         [BZ #2522]
23359         * localedata/locales/ca_ES@valencia: New file.
23360         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
23361
23362 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
23363
23364         [BZ #22296]
23365         * math/math.h: Let signbit use the builtin in C++ mode with gcc
23366         < 6.x
23367
23368 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23369
23370         * scripts/build-many-glibcs.py (Context.add_all_configs):
23371         Add arm-linux-gnueabihf multiarch extra_glibcs.
23372
23373         * sysdeps/generic/ifunc-init.h: New file.
23374         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
23375
23376 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
23377
23378         [BZ #22019]
23379         * localedata/locales/el_GR: Set n_cs_precedes to 0.
23380         * localedata/locales/el_CY: copy "el_GR" because it is identical.
23381         * stdlib/tst-strfmon_l.c: adapt test case.
23382
23383 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23384
23385         * sysdeps/generic/float128-abi.h: New file.
23386         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
23387         non-__prefixed symbols to ....
23388         * math/Versions: ... here.  Include <float128-abi.h>.
23389         * stdlib/Versions ... and here.  Include <float128-abi.h>
23390
23391 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23392
23393         * version.h (VERSION): Switch to ".9000" as the development
23394         version suffix.
23395
23396 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23397
23398         [BZ #22050]
23399         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
23400         compat_symbol_reference to access non-default version.
23401
23402 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23403
23404         * malloc/Makefile (others-extras): Set to mcheck-init.o.
23405
23406 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
23407
23408         * include/shlib-compat.h (compat_symbol_reference): Update
23409         comment.
23410
23411 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23412
23413         * math/Makefile (test-types): Add
23414         $(type-float128-$(float128-alias-fcts)).
23415         * math/test-float128.h (TYPE_STR): Define conditional on
23416         [FLT128_MANT_DIG == LDBL_MANT_DIG].
23417         (ULP_IDX): Likewise.
23418         (ULP_I_IDX): Likewise.
23419
23420         * stdlib/strtold.c: Include <bits/floatn.h>
23421         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
23422         and later undefine as macro.  Define as weak alias if
23423         [!USE_WIDE_CHAR].
23424         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
23425         and later undefine as macro.  Define as weak alias if
23426         [USE_WIDE_CHAR].
23427         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
23428         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
23429         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
23430         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23431         Define and later undefine as macro.  Define as weak alias if
23432         [USE_WIDE_CHAR].
23433         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
23434         <bits/floatn.h>.
23435         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
23436         Define and later undefine as macro.  Define as weak alias if
23437         [!USE_WIDE_CHAR].
23438         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23439         Define and later undefine as macro.  Define as weak alias if
23440         [USE_WIDE_CHAR].
23441
23442 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
23443
23444         * localedata/collate-test.c (allocate_arrays): Don't use \n in
23445         record_verbose messages.
23446
23447 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
23448
23449         [BZ #22052]
23450         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
23451         to silence -O3 -Wall warning with GCC 7.
23452
23453 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
23454
23455         * Makeconfig (+link-static-before-libc): Use the first of
23456         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
23457         * gmon/Makefile (tests): Add tst-gmon-static.
23458         (tests-static): Likewise.
23459         (CFLAGS-tst-gmon-static.c): New.
23460         (CRT-tst-gmon-static): Likewise.
23461         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
23462         (tst-gmon-static-ENV): Likewise.
23463         (tests-special): Likewise.
23464         ($(objpfx)tst-gmon-static.out): Likewise.
23465         (clean-tst-gmon-static-data): Likewise.
23466         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
23467         * gmon/tst-gmon-static-gprof.sh: New file.
23468         * gmon/tst-gmon-static.c: Likewise.
23469
23470 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
23471
23472         [BZ #22295]
23473         * locale/programs/linereader.c (get_string): Don't warn on
23474         non-symbolic character.
23475
23476         [BZ #22294]
23477         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
23478         int_curr_symbol.
23479
23480         [BZ #22292]
23481         * locale/programs/record-status.h: New file
23482         * locale/programs/locale.c: Add comment.
23483         * locale/programs/charmap-dir.c: Don't include error.h.
23484         (charmap_opendir): Use record_error.
23485         * locale/programs/charmap.c: Don't include error.h.
23486         (charmap_read): Use record_error, and record_warning.
23487         (parse_charmap): Likewise.
23488         * locale/programs/ld-address.c: Don't include error.h.
23489         (address_finish): Use record_error, and record_warning.
23490         * locale/programs/ld-collate.c: Don't include error.h.
23491         (collate_finish): Use record_error, and record_error_at_line.
23492         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
23493         (ctype_class_new): Likewise.
23494         (ctype_map_new): Likewise.
23495         (set_one_default): Likewise.
23496         (set_class_defaults): Likewise.
23497         (translit_flatten): Likewise.
23498         (allocate_arrays): Use record_error, and record_verbose.
23499         * locale/programs/ld-identification.c: Don't include error.h.
23500         (indentation_finish): Use record_error and record_warning.
23501         * locale/programs/ld-measurement.c: Don't include error.h.
23502         (measurement_finish): Use record_error.
23503         * locale/programs/ld-messages.c
23504         (message_finish): Likewise.
23505         * locale/programs/ld-monetary.c
23506         (monetary_finish): Likewise.
23507         * locale/programs/ld-name.c (name_finish): Use record_error
23508         and record_warning.
23509         * locale/programs/ld-numeric.c
23510         (numeric_finish): Use record_error.
23511         * locale/programs/ld-paper.c: Don't include error.h.
23512         (paper_finish): Use record_error.
23513         * locale/programs/ld-telephone.c: Don't include error.h.
23514         (telephone_finish): Use record_error.
23515         * locale/programs/ld-time.c (time_finish): Likewise.
23516         * locale/programs/linereader.h (lr_error): Make inline func.
23517         * locale/programs/localedef.c: Define recorded_warning_count,
23518         and recorded_error_count.
23519         (main): Use record_error. Use recorded_error_count and
23520         recorded_warning_count to issue correct error returns.
23521         (add_to_readlist): Use record_error.
23522         (find_locale): Likewise.
23523         (load_locale): Likewise.
23524         * locale/programs/localedef.h: Remove be_quiet
23525         and WITH_CUR_LOCALE.
23526         * locale/programs/locarchive.c (compare_from_file): Use
23527         record_error.
23528         * locale/programs/locfile.c (write_locale_data): Use
23529         record_error.
23530         * locale/programs/repertoire.c: Dont include error.h.
23531         (repertoire_complain): Use record_error.
23532         * localedata/tst-fmon.sh: Expect failures from localedef.
23533         * localedata/tst-locale.sh: Likewise.
23534         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
23535
23536         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
23537         (REPORTS): Likewise.
23538         (check): Likewise.
23539         (i18n): Rename to...
23540         (i18n_ctype): ...this.
23541         (i18n-report): Rename to...
23542         (i18n_ctype-report): ...this.
23543         * localedata/locales/i18n_ctype: Regenerate.
23544         * localedata/locales/i18n: copy i18n_ctype.
23545
23546 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23547
23548         * stdlib/strfroml.c: Include <bits/floatn.h>.
23549         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
23550         Define before include of <stdlib.h> and undefine afterwards, then
23551         define as weak alias.
23552
23553         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
23554         Undefine and restore default definition.  Use
23555         libm_alias_ldouble_other.
23556
23557 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
23558
23559         [BZ #22153]
23560         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
23561         in coredumps.
23562
23563 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
23564
23565         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
23566         Assign sym_map to be map for local symbols, as TLS relocations
23567         use sym_map to determine whether the symbol is defined and to
23568         extract the TLS information.
23569         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
23570         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
23571
23572 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
23573
23574         [BZ #22189]
23575         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
23576         (math_force_eval): Add powerpc version.
23577
23578         [BZ #22142]
23579         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
23580         -DBL_MAX.
23581         (do_test): Likewise.
23582         * stdio-common/tst-printf.sh: Likewise.
23583         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
23584         ifdef clause in order to set the carry bit right.  Replace r0 by
23585         0 without changing the behavior.
23586
23587 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23588
23589         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
23590         <libm-alias-ldouble.h>.
23591         (fabsl): Define using libm_alias_ldouble.
23592         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
23593         <libm-alias-ldouble.h>.
23594         (fabsl): Define using libm_alias_ldouble.
23595
23596         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
23597         Remove conditional code.
23598
23599         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
23600         Rename to __clog10_internal_l.
23601         (__clog10_internal_l): Define aliases using
23602         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
23603         with __clog10.
23604
23605 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
23606
23607         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
23608         * benchtests/sincosf-inputs: New file.
23609         * benchtests/cosf-inputs: New file.
23610         * benchtests/sinf-inputs: New file.
23611
23612 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23613
23614         * posix/tst-spawn.c (do_test): Wait for both children.
23615
23616 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
23617
23618         [BZ #22284]
23619         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
23620         tests-pie): Add tst-gmon-pie.
23621         (CFLAGS-tst-gmon-pie.c): New.
23622         (CRT-tst-gmon-pie): Likewise.
23623         (tst-gmon-pie-ENV): Likewise.
23624         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
23625         ($(objpfx)tst-gmon-pie.out): Likewise.
23626         (clean-tst-gmon-pie-data): Likewise.
23627         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
23628         * gmon/gmon.c [PIC]: Include <link.h>.
23629         [PIC] (callback): New function.
23630         (write_hist): Add an argument for load address.  Subtract load
23631         address from PCs.
23632         (write_call_graph): Likewise.
23633         (write_gmon): Call __dl_iterate_phdr to get load address, pass
23634         it to write_hist and write_call_graph.
23635         * gmon/tst-gmon-pie.c: New file.
23636
23637 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
23638
23639         * math/Makefile (test-types-basic): New variable.
23640         (test-types): Likewise.
23641         (libm-test-support): Use $(test-types) instead of $(types).
23642         (libm-tests-base-normal): Likewise.
23643         (libm-tests-base-finite): Likewise.
23644         (libm-tests-base-inline): Likewise.
23645         (generated): Likewise.
23646         ($(objpfx)libm-test-support-$(t).c): Likewise.
23647         (libm-tests-for-type iterator): Likewise.
23648         (libm-test-support iterator): Likewise.
23649         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
23650         (ulp_idx): Use ULP_IDX.
23651         * math/test-ldouble.h: Include <float.h>.
23652         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
23653         (ULP_IDX): New macro.
23654         (ULP_I_IDX): Likewise.
23655         * math/test-double.h (ULP_IDX): Likewise.
23656         (ULP_I_IDX): Likewise.
23657         * math/test-float.h (ULP_IDX): Likewise.
23658         (ULP_I_IDX): Likewise.
23659         * math/test-float128.h (ULP_IDX): Likewise.
23660         (ULP_I_IDX): Likewise.
23661
23662 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23663
23664         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
23665         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
23666         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
23667         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
23668         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
23669         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
23670         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
23671         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
23672         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
23673         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
23674         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
23675         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
23676         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
23677         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
23678         (SINGLE_THREAD_BY_GLOBAL): Define.
23679         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23680         Likewise.
23681         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23682         Likewise.
23683         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23684         Likewise.
23685         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23686         Likewise.
23687         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
23688         (SINGLE_THREAD_BY_GLOBAL): Likewise.
23689         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23690         Likewise.
23691
23692 2017-10-11  Andreas Schwab  <schwab@suse.de>
23693
23694         * nis/Makefile (aux): Remove.
23695         * nscd/Makefile (aux): Add nscd_hash.
23696         (nscd-modules): Likewise.
23697         ($(objpfx)nscd): Don't depend on libnsl.
23698         * nscd/nscd_hash.c: New file.
23699         * nscd/nscd_hash.h: Likewise.
23700         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
23701         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
23702         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
23703         instead of <nis/rpcsvc/nis.h>.
23704         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
23705
23706 2017-10-11  Florian Weimer  <fweimer@redhat.com>
23707
23708         [BZ #22078]
23709         Avoid large NSS buffers with many addresses, aliases.
23710         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
23711         using dynarrays and struct alloc_buffer.
23712         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
23713         (tst-nss-files-hosts-multi): Link with -ldl.
23714         * nss/tst-nss-files-hosts-multi.c: New file.
23715
23716 2017-10-11  Florian Weimer  <fweimer@redhat.com>
23717
23718         [BZ #18023]
23719         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
23720         scratch_buffer.  Eliminate gotos.
23721
23722 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
23723
23724         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
23725         libm_alias_ldouble_other.
23726         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
23727         undefine and redefine.
23728         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
23729         (exp10l): Do not define here.
23730         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
23731         (weak_alias): Undefine and redefine.
23732         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
23733         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
23734         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
23735         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
23736
23737         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
23738         [!__fma] (fma): Define using libm_alias_double.
23739         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
23740         [!__fmaf] (fmaf): Define using libm_alias_float.
23741         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
23742         (fmal): Define using libm_alias_ldouble.
23743
23744 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
23745
23746         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
23747         New macro.
23748         (libm_alias_double_other): Likewise.
23749         (libm_alias_double_r): Use libm_alias_double_other_r.
23750         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
23751         New macro.
23752         (libm_alias_float_other): Likewise.
23753         (libm_alias_float_r): Use libm_alias_float_other_r.
23754         * sysdeps/generic/libm-alias-float128.h
23755         (libm_alias_float128_other_r): New macro.
23756         (libm_alias_float128_other): Likewise.
23757         (libm_alias_float128_r): Use libm_alias_float128_other_r.
23758         * sysdeps/generic/libm-alias-ldouble.h
23759         (libm_alias_ldouble_other_r): New macro.
23760         (libm_alias_ldouble_other): Likewise.
23761         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
23762         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
23763         (libm_alias_double_other_r): New macro.
23764         (libm_alias_double_other): Likewise.
23765         (libm_alias_double_r): Use libm_alias_double_other_r.
23766         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
23767         (libm_alias_ldouble_other_r): New macro.
23768         (libm_alias_ldouble_other): Likewise.
23769         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
23770         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
23771         [!USE_AS_COMPAT]: Use libm_alias_double_other.
23772         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
23773         [!USE_AS_COMPAT]: Use libm_alias_float_other.
23774         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
23775         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
23776         * math/w_exp2f.c: Use libm_alias_float_other.
23777         * math/w_expf.c: Likewise.
23778         * math/w_log2f.c: Likewise.
23779         * math/w_logf.c: Likewise.
23780         * math/w_powf.c: Likewise.
23781         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
23782         [!__exp2f]: Use libm_alias_float_other.
23783         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
23784         [!__expf]: Use libm_alias_float_other.
23785         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
23786         [!__log2f]: Use libm_alias_float_other.
23787         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
23788         [!__logf]: Use libm_alias_float_other.
23789         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
23790         [!__powf]: Use libm_alias_float_other.
23791
23792 2017-10-10  Florian Weimer  <fweimer@redhat.com>
23793
23794         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
23795         function.
23796         (_nss_files_gethostbyname3_r): Call it.
23797
23798 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
23799
23800         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
23801         error.  Remove default definition of declare_mgen_alias.
23802         [!declare_mgen_alias_r]: Likewise.
23803         * sysdeps/generic/math-type-macros-double.h
23804         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
23805         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
23806         (declare_mgen_alias_r): Likewise.
23807         * sysdeps/generic/math-type-macros-float128.h
23808         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
23809         * sysdeps/generic/math-type-macros-ldouble.h
23810         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
23811         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
23812         macro.
23813         (declare_mgen_alias_r_s): Likewise.
23814         (declare_mgen_alias_r): Likewise.
23815         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
23816         (lgamma_r): Define using libm_alias_double_r.
23817         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
23818         (lgammaf_r): Define using libm_alias_float_r.
23819         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
23820         (lgammal_r): Define using libm_alias_ldouble_r.
23821         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
23822         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
23823
23824 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23825
23826         * lib/glob.c (__glob_pattern_type): Remove now-spurious
23827         extern declaration.
23828
23829 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
23830
23831         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
23832
23833 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
23834
23835         [BZ #21326]
23836         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
23837         [__cplusplus >= 201103] (__USE_ISOC99): Define.
23838         * math/Makefile (test-math-cxx11): New test.
23839         * math/test-math-cxx11.cc: New file.
23840
23841 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
23842
23843         * login/openpty.c (openpty): Close slave pty file descriptor on error.
23844
23845         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
23846         call to allocate the slave pty file descriptor.
23847
23848 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
23849
23850         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
23851         [!__fma] (fma): Define using libm_alias_double.
23852         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
23853         [!__fma] (fma): Define using libm_alias_double.
23854
23855         * sysdeps/ieee754/float128/float128_private.h: Include
23856         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
23857         (libm_alias_ldouble_r): Undefine and redefine.
23858         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
23859         <libm-alias-ldouble.h>.
23860         (asinhl): Define using libm_alias_ldouble.
23861         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
23862         <libm-alias-ldouble.h>.
23863         (atanl): Define using libm_alias_ldouble.
23864         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
23865         <libm-alias-ldouble.h>.
23866         (cbrtl): Define using libm_alias_ldouble.
23867         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
23868         <libm-alias-ldouble.h>.
23869         (ceill): Define using libm_alias_ldouble.
23870         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
23871         <libm-alias-ldouble.h>.
23872         (copysignl): Define using libm_alias_ldouble.
23873         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
23874         <libm-alias-ldouble.h>.
23875         (cosl): Define using libm_alias_ldouble.
23876         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
23877         <libm-alias-ldouble.h>.
23878         (erfl): Define using libm_alias_ldouble.
23879         (erfcl): Likewise.
23880         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
23881         <libm-alias-ldouble.h>.
23882         (expm1l): Define using libm_alias_ldouble.
23883         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
23884         <libm-alias-ldouble.h>.
23885         (fabsl): Define using libm_alias_ldouble.
23886         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
23887         <libm-alias-ldouble.h>.
23888         (floorl): Define using libm_alias_ldouble.
23889         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
23890         <libm-alias-ldouble.h>.
23891         (fmal): Define using libm_alias_ldouble.
23892         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
23893         <libm-alias-ldouble.h>.
23894         (frexpl): Define using libm_alias_ldouble.
23895         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
23896         libm_alias_ldouble.
23897         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
23898         <libm-alias-ldouble.h>.
23899         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
23900         libm_alias_ldouble.
23901         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
23902         <libm-alias-ldouble.h>.
23903         (getpayloadl): Define using libm_alias_ldouble.
23904         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
23905         <libm-alias-ldouble.h>.
23906         (llrintl): Define using libm_alias_ldouble.
23907         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
23908         <libm-alias-ldouble.h>.
23909         (llroundl): Define using libm_alias_ldouble.
23910         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
23911         <libm-alias-ldouble.h>.
23912         (logbl): Define using libm_alias_ldouble.
23913         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
23914         <libm-alias-ldouble.h>.
23915         (lrintl): Define using libm_alias_ldouble.
23916         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
23917         <libm-alias-ldouble.h>.
23918         (lroundl): Define using libm_alias_ldouble.
23919         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
23920         <libm-alias-ldouble.h>.
23921         (modfl): Define using libm_alias_ldouble.
23922         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
23923         <libm-alias-ldouble.h>.
23924         (nearbyintl): Define using libm_alias_ldouble.
23925         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
23926         <libm-alias-ldouble.h>.
23927         (nextafterl): Define using libm_alias_ldouble.
23928         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
23929         <libm-alias-ldouble.h>.
23930         (nextupl): Define using libm_alias_ldouble.
23931         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
23932         <libm-alias-ldouble.h>.
23933         (remquol): Define using libm_alias_ldouble.
23934         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
23935         <libm-alias-ldouble.h>.
23936         (rintl): Define using libm_alias_ldouble.
23937         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
23938         <libm-alias-ldouble.h>.
23939         (roundevenl): Define using libm_alias_ldouble.
23940         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
23941         <libm-alias-ldouble.h>.
23942         (roundl): Define using libm_alias_ldouble.
23943         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
23944         using libm_alias_ldouble.
23945         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
23946         <libm-alias-ldouble.h>.
23947         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
23948         Define using libm_alias_ldouble.
23949         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
23950         <libm-alias-ldouble.h>.
23951         (sincosl): Define using libm_alias_ldouble.
23952         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
23953         <libm-alias-ldouble.h>.
23954         (sinl): Define using libm_alias_ldouble.
23955         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
23956         <libm-alias-ldouble.h>.
23957         (tanhl): Define using libm_alias_ldouble.
23958         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
23959         <libm-alias-ldouble.h>.
23960         (tanl): Define using libm_alias_ldouble.
23961         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
23962         <libm-alias-ldouble.h>.
23963         (totalorderl): Define using libm_alias_ldouble.
23964         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
23965         <libm-alias-ldouble.h>.
23966         (totalordermagl): Define using libm_alias_ldouble.
23967         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
23968         <libm-alias-ldouble.h>.
23969         (truncl): Define using libm_alias_ldouble.
23970         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
23971         libm_alias_ldouble.
23972         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
23973         libm_alias_ldouble.
23974         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
23975         <libm-alias-ldouble.h>.
23976         (weak_alias): Do not undefine and redefine.
23977         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
23978         (copysignl): Define with long_double_symbol only if [IS_IN
23979         (libc)].
23980         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
23981         <libm-alias-ldouble.h>.
23982         (weak_alias): Do not undefine and redefine.
23983         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
23984         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
23985         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
23986         <libm-alias-ldouble.h>.
23987         (weak_alias): Do not undefine and redefine.
23988         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
23989         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
23990         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
23991         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
23992         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
23993         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
23994         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
23995         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
23996         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
23997         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
23998         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
23999         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
24000         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
24001         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
24002         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
24003         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
24004         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
24005         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
24006         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
24007         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
24008         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
24009         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
24010         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
24011         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
24012         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
24013         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
24014
24015 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
24016
24017         [BZ #22111]
24018         * malloc/malloc.c (tcache_shutting_down): Use bool type.
24019         (tcache_thread_freeres): Set tcache_shutting_down before
24020         freeing the tcache.
24021         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
24022         * malloc/tst-malloc-tcache-leak.c: New file.
24023
24024 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
24025
24026         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
24027         back to powerpc32 file.
24028         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
24029         (memrchr): Add __memrchr_power8 to ifunc list.
24030         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
24031         extra bytes for unaligned inputs.
24032
24033 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
24034
24035         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
24036         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
24037         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
24038         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
24039         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
24040
24041 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
24042
24043         * sysdeps/arm/libm-test-ulps: Update.
24044
24045         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
24046         <libm-alias-ldouble.h>.
24047         (asinhl): Define using libm_alias_ldouble.
24048         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
24049         <libm-alias-ldouble.h>.
24050         (cbrtl): Define using libm_alias_ldouble.
24051         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
24052         <libm-alias-ldouble.h>.
24053         (copysignl): Define using libm_alias_ldouble.
24054         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
24055         <libm-alias-ldouble.h>.
24056         (cosl): Define using libm_alias_ldouble.
24057         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
24058         <libm-alias-ldouble.h>.
24059         (erfl): Define using libm_alias_ldouble.
24060         (erfcl): Likewise.
24061         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
24062         <libm-alias-ldouble.h>.
24063         (fmal): Define using libm_alias_ldouble.
24064         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
24065         <libm-alias-ldouble.h>.
24066         (frexpl): Define using libm_alias_ldouble.
24067         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
24068         libm_alias_ldouble.
24069         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
24070         <libm-alias-ldouble.h>.
24071         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
24072         libm_alias_ldouble.
24073         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
24074         <libm-alias-ldouble.h>.
24075         (getpayloadl): Define using libm_alias_ldouble.
24076         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
24077         <libm-alias-ldouble.h>.
24078         (llrintl): Define using libm_alias_ldouble.
24079         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
24080         <libm-alias-ldouble.h>.
24081         (llroundl): Define using libm_alias_ldouble.
24082         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
24083         <libm-alias-ldouble.h>.
24084         (lrintl): Define using libm_alias_ldouble.
24085         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
24086         <libm-alias-ldouble.h>.
24087         (lroundl): Define using libm_alias_ldouble.
24088         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
24089         <libm-alias-ldouble.h>.
24090         (modfl): Define using libm_alias_ldouble.
24091         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
24092         <libm-alias-ldouble.h>.
24093         (nextupl): Define using libm_alias_ldouble.
24094         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
24095         <libm-alias-ldouble.h>.
24096         (remquol): Define using libm_alias_ldouble.
24097         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
24098         <libm-alias-ldouble.h>.
24099         (roundevenl): Define using libm_alias_ldouble.
24100         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
24101         <libm-alias-ldouble.h>.
24102         (roundl): Define using libm_alias_ldouble.
24103         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
24104         using libm_alias_ldouble.
24105         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
24106         <libm-alias-ldouble.h>.
24107         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
24108         <libm-alias-ldouble.h>.
24109         (setpayloadsigl): Define using libm_alias_ldouble.
24110         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
24111         <libm-alias-ldouble.h>.
24112         (sincosl): Define using libm_alias_ldouble.
24113         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
24114         <libm-alias-ldouble.h>.
24115         (sinl): Define using libm_alias_ldouble.
24116         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
24117         <libm-alias-ldouble.h>.
24118         (tanhl): Define using libm_alias_ldouble.
24119         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
24120         <libm-alias-ldouble.h>.
24121         (tanl): Define using libm_alias_ldouble.
24122         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
24123         <libm-alias-ldouble.h>.
24124         (totalorderl): Define using libm_alias_ldouble.
24125         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
24126         <libm-alias-ldouble.h>.
24127         (totalordermagl): Define using libm_alias_ldouble.
24128         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
24129         libm_alias_ldouble.
24130         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
24131         libm_alias_ldouble.
24132
24133 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
24134
24135         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
24136         memmove_falkor.
24137         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
24138         (__libc_ifunc_impl_list): Likewise.
24139         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
24140         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
24141
24142         * benchtests/bench-memmove-walk.c: New file.
24143         * benchtests/Makefile (string-benchset): Add it.
24144
24145         * benchtests/bench-memset-walk.c: New file.
24146         * benchtests/Makefile (string-benchset): Add it.
24147
24148         * benchtests/bench-memcpy-walk.c: New file.
24149         * benchtests/Makefile (string-benchset): Add it.
24150
24151 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24152
24153         nscd: Eliminate compilation time dependency in the build output.
24154         * nscd/nscd_stat.c (STATDATA_VERSION)
24155         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
24156         (STATDATA_VERSION_FULL): New macro definitions.
24157         (compilation): Remove.
24158         (struct statdata): Adjust version member.
24159         (send_stats): Set version from STATDATA_VERSION_FULL.
24160         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
24161
24162 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
24163
24164         * configure.ac (--enable-add-ons): Remove option.
24165         (machine): Do not mention add-ons in comment.
24166         (LIBC_PRECONFIGURE): Likewise.
24167         (add_ons): Remove variable and sanity checks and logic to locate
24168         add-ons.
24169         (add_ons_automatic): Remove variable.
24170         (configured_add_ons): Likewise.
24171         (add_ons_sfx): Likewise.
24172         (add_ons_pfx): Likewise.
24173         (add_on_subdirs): Likewise.
24174         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
24175         consideration of add-ons in Implies handling.
24176         (sysdeps_add_ons): Likewise.
24177         * configure: Regenerated.
24178         * libidn/configure.ac: Remove.
24179         * libidn/configure: Likewise.
24180         * sysdeps/unix/inet/configure.ac: New file.
24181         * sysdeps/unix/inet/configure: New generated file.
24182         * sysdeps/unix/inet/Subdirs: Add libidn.
24183         * Makeconfig (sysdeps-srcdirs): Remove variable.
24184         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
24185         ($(common-objpfx)config.status): Do not depend on add-on files.
24186         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
24187         comment.
24188         (all-subdirs): Do not include $(add-on-subdirs).
24189         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
24190         * config.make.in (add-ons): Remove variable.
24191         (add-on-subdirs): Likewise.
24192         (sysdeps-add-ons): Likewise.
24193         * manual/Makefile (add-chapters): Remove.
24194         ($(objpfx)texis): Do not depend on $(add-chapters).
24195         (nonexamples): Do not handle $(add-chapters).
24196         (examples): Do not handle $(add-ons).
24197         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
24198         libc-texinfo.sh.
24199         * manual/install.texi (Installation): Do not mention add-ons.
24200         (--enable-add-ons): Do not document configure option.
24201         * INSTALL: Regenerated.
24202         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
24203         * manual/maint.texi (Hierarchy Conventions): Do not mention
24204         add-ons.
24205         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
24206         --enable-add-ons.
24207         * scripts/gen-sorted.awk: Do not handle Subdirs files from
24208         add-ons.
24209         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
24210         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
24211
24212 2017-10-05  Andreas Schwab  <schwab@suse.de>
24213
24214         [BZ #15142]
24215         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
24216         (_IO_flush_all_lockp): Always lock list_all_lock.
24217         (_IO_flush_all_linebuffered): Likewise.
24218         (_IO_unbuffer_all): Likewise.
24219
24220 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24221
24222         [BZ #15436]
24223         Do not flush stdio streams on abort.
24224         * stdlib/abort.c (fflush): Remove macro definition.
24225         (abort): Remove stages related to stdio flushing.
24226
24227 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24228
24229         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
24230
24231 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
24232
24233         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
24234
24235 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24236
24237         * support/support_format_hostent.c (support_format_hostent): Add
24238         more error information for NETDB_INTERNAL.
24239
24240 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24241
24242         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
24243         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
24244         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
24245         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
24246         AC_DEFINE if multi-arch is enabled.
24247         * sysdeps/i386/configure: Regenerated.
24248
24249 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24250
24251         * Makeconfig (+link-static-before-libc): Use
24252         $(DEFAULT-LDFLAGS-$(@F)).
24253         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
24254         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
24255         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
24256
24257 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24258
24259         * elf/Makefile (tests): Add tst-main1.
24260         (modules-names): Add tst-main1mod.
24261         ($(objpfx)tst-main1): New.
24262         (CRT-tst-main1): Likewise.
24263         (LDFLAGS-tst-main1): Likewise.
24264         (LDLIBS-tst-main1): Likewise.
24265         (tst-main1mod.so-no-z-defs): Likewise.
24266         * elf/tst-main1.c: New file.
24267         * elf/tst-main1mod.c: Likewise.
24268
24269 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24270
24271         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
24272
24273 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24274
24275         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
24276         (fma): Define using libm_alias_double.
24277         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
24278         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
24279         <math_ldbl_opt.h>.
24280         (fmal): Do not define as compat symbol here.
24281         * sysdeps/alpha/fpu/s_fma.c: New file.
24282
24283 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24284
24285         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
24286
24287 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24288
24289         [BZ #22229]
24290         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
24291         <math_ldbl_opt.h>
24292         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24293         and libc.
24294         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
24295         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24296         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
24297         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
24298         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
24299         Include <math_ldbl_opt.h>
24300         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24301         and libc.
24302         (compat_symbol): Undefine and redefine.
24303         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
24304         <math_ldbl_opt.h>
24305         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24306         (compat_symbol): Undefine and redefine.
24307         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
24308         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
24309         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
24310         GLIBC_2_1 for libm.
24311         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
24312         GLIBC_2.0 copysignl symbol.
24313         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
24314         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
24315
24316         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
24317
24318 2017-10-04  Florian Weimer  <fweimer@redhat.com>
24319
24320         * scripts/check-local-headers.sh: Ignore nspr4 header file
24321         directory in addition to nspr.
24322
24323 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
24324
24325         [BZ #17956]
24326         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
24327         * configure: Regenerate.
24328         * crypt/Makefile (nss-cpp-flags): New variable.
24329         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
24330         (CPPFLAGS-md5-crypt.c): Use it.
24331         * scripts/check-local-headers.sh: Ignore nspr header file
24332         directory.
24333
24334 2017-10-04  Andreas Schwab  <schwab@suse.de>
24335
24336         * nis/Makefile (services): Remove compat.
24337         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
24338         ($(objpfx)libnss_compat.so): Remove rule.
24339         * nis/Versions (libnss_compat): Remove.
24340         * nss/Makefile (services): Add compat.
24341         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
24342         * nss/Versions (libnss_compat): Define.
24343         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
24344         Don't include <rpc/types.h>.  Replace bool_t by bool.
24345         * nss/nss_compat/compat-initgroups.c: Likewise.
24346         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
24347         instead of <rpcsrv/ypclnt.h>.
24348         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
24349         yp_get_default_domain.
24350         * nss/nss_compat/compat-pwd.c: Likewise.
24351         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
24352         yp_get_default_domain.
24353         * nss/nss_compat/nisdomain.c: New file.
24354         * nss/nss_compat/nisdomain.h: Likewise.
24355
24356 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24357
24358         [BZ #22244]
24359         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
24360         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
24361
24362 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24363
24364         [BZ #22243]
24365         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
24366         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
24367
24368 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24369
24370         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
24371         "movl main@GOTOFF(%ebx), %eax".
24372
24373 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24374
24375         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
24376         allow undefined _DYNAMIC in PIE libc.a.
24377         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
24378         Likewse.
24379
24380 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24381
24382         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
24383         check _DYNAMIC.
24384
24385 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24386
24387         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
24388         check _DYNAMIC.
24389
24390 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24391
24392         * math/test-math-iscanonical.cc (error): Replace bool with int.
24393
24394 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24395
24396         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
24397         (modf): Define using libm_alias_double, only if [!__modf].
24398         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
24399         <libm-alias-double.h>.
24400         (modf): Define using libm_alias_double, only if [!__modf].
24401         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
24402         compat symbol here.
24403         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
24404         (weak_alias): Do not undefine and redefine.
24405         (strong_alias): Likewise.
24406         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
24407         (weak_alias): Likewise.
24408         (strong_alias): Likewise.
24409
24410         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
24411         (logb): Define using libm_alias_double, only if [!__logb].
24412         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
24413         <libm-alias-double.h>.
24414         (logb): Define using libm_alias_double, only if [!__logb].
24415         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
24416         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
24417         (weak_alias): Do not undefine and redefine.
24418         (strong_alias): Likewise.
24419         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
24420         (weak_alias): Likewise.
24421         (strong_alias): Likewise.
24422
24423 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24424
24425         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
24426         Check SHARED instead PIC.
24427
24428 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24429
24430         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
24431         [!__fmaf] (fmaf): Define using libm_alias_float.
24432
24433         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
24434         (frexp): Define using libm_alias_double.
24435         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
24436         <libm-alias-double.h>.
24437         (frexp): Define using libm_alias_double.
24438         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
24439         compat symbol here.
24440
24441 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
24442
24443         [BZ #22235]
24444         * math/math.h: Trivial fix for unbalanced parentheses in comment.
24445         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
24446         (CFLAGS-test-math-iscanonical.cc): New variable.
24447         * math/test-math-iscanonical.cc: New file.
24448         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
24449         Provide a C++ implementation based on function overloading,
24450         rather than using __MATH_TG, which uses C-only builtins.
24451         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
24452         Likewise.
24453         * sysdeps/powerpc/powerpc64le/Makefile
24454         (CFLAGS-test-math-iscanonical.cc): New variable.
24455
24456 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24457
24458         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
24459         (ceil): Define using libm_alias_double.
24460         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
24461         (floor): Define using libm_alias_double.
24462         * sysdeps/ieee754/dbl-64/s_llround.c: Include
24463         <libm-alias-double.h>.
24464         (llround): Define using libm_alias_double.
24465         * sysdeps/ieee754/dbl-64/s_lround.c: Include
24466         <libm-alias-double.h>.
24467         (lround): Define using libm_alias_double.
24468         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
24469         <libm-alias-double.h>.
24470         (nearbyint): Define using libm_alias_double.
24471         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
24472         <libm-alias-double.h>.
24473         (remquo): Define using libm_alias_double.
24474         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
24475         (rint): Define using libm_alias_double.
24476         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
24477         (round): Define using libm_alias_double.
24478         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
24479         (trunc): Define using libm_alias_double.
24480         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
24481         <libm-alias-double.h>.
24482         (ceil): Define using libm_alias_double.
24483         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
24484         <libm-alias-double.h>.
24485         (floor): Define using libm_alias_double.
24486         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
24487         <libm-alias-double.h>.
24488         (llround): Define using libm_alias_double.
24489         [_LP64] (lround): Likewise.
24490         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
24491         <libm-alias-double.h>.
24492         [!_LP64] (lround): Define using libm_alias_double.
24493         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
24494         <libm-alias-double.h>.
24495         (nearbyint): Define using libm_alias_double.
24496         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
24497         <libm-alias-double.h>.
24498         (remquo): Define using libm_alias_double.
24499         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
24500         <libm-alias-double.h>.
24501         (rint): Define using libm_alias_double.
24502         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
24503         <libm-alias-double.h>.
24504         (round): Define using libm_alias_double.
24505         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
24506         <libm-alias-double.h>.
24507         (trunc): Define using libm_alias_double.
24508         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
24509         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
24510         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
24511         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
24512         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
24513         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
24514         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
24515         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
24516         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
24517
24518 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24519
24520         * math/w_remainder.c: New file.
24521         * math/w_remainderf.c: New file.
24522         * math/w_remainderl.c: New file.
24523
24524 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24525
24526         * elf/rtld.c (BOOTSTRAP_MAP): New.
24527         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
24528         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24529         Likewise.
24530         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24531         Likewise.
24532         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24533         Likewise.
24534
24535 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
24536
24537         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
24538         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
24539         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
24540         rtld_hidden_data_ver): Define to empty.
24541         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
24542         __assert_perror_fail): Likewise.
24543         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24544         (__rewinddir): Likewise.
24545         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24546         (__profile_frequency): Likewise.
24547         * include/setjmp.h (__sigsetjmp): Likewise.
24548         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
24549         __libc_sigaction): Likewise.
24550         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
24551         not set hidden attribute.
24552         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
24553         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
24554         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
24555         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
24556         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
24557         __fxstatat64): Likewise.
24558         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24559         (__uname): Likewise.
24560         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24561         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
24562         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
24563         (NO_RTLD_HIDDEN): Set.
24564         * sysdeps/mach/hurd/configure: Refresh.
24565         * config.h.in: Refresh.
24566
24567 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
24568
24569         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
24570         (atan): Define using libm_alias_double.
24571         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
24572         (tan): Define using libm_alias_double.
24573         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
24574         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
24575
24576         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
24577         define as weak alias of __atan.  Do not define any aliases if
24578         [__atan].
24579         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
24580         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
24581         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
24582         as weak alias of __tan.  Do not define any aliases if [__tan].
24583         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
24584         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
24585         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
24586         __atan.
24587         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
24588         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
24589         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
24590         and define as weak alias of __atan.
24591         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
24592         __atan.
24593         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
24594         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
24595         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
24596         define as weak alias of __tan.
24597
24598 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24599
24600         * math/w_lgamma.c: New file.
24601         * math/w_lgammaf.c: New file.
24602         * math/w_lgammal.c: New file.
24603
24604 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24605
24606         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
24607         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
24608         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
24609         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
24610         * sysdeps/ieee754/flt-32/w_logf.c: New file.
24611         * sysdeps/ieee754/flt-32/w_powf.c: New file.
24612         * sysdeps/i386/fpu/w_log2f.c: New file.
24613         * sysdeps/i386/fpu/w_logf.c: New file.
24614         * sysdeps/i386/fpu/w_powf.c: New file.
24615         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
24616         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
24617         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
24618
24619 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24620             H.J. Lu  <hongjiu.lu@intel.com>
24621
24622         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
24623         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
24624         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
24625         * sysdeps/ieee754/flt-32/w_expf.c: New file.
24626         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
24627         the new expf code.
24628         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
24629         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
24630         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
24631         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
24632         * sysdeps/i386/fpu/w_exp2f.c: New file.
24633         * sysdeps/i386/fpu/w_expf.c: New file.
24634         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
24635         * sysdeps/x86_64/fpu/w_expf.c: New file.
24636
24637 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24638
24639         * math/Versions (logf): New libm symbol at GLIBC_2.27.
24640         (log2f): Likewise.
24641         (powf): Likewise.
24642         * math/w_log2f.c: New file.
24643         * math/w_logf.c: New file.
24644         * math/w_powf.c: New file.
24645         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
24646         * math/w_logf_compat.c (__logf_compat): Likewise.
24647         * math/w_powf_compat.c (__powf_compat): Likewise.
24648         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
24649         * sysdeps/ia64/fpu/e_logf.S: Likewise.
24650         * sysdeps/ia64/fpu/e_powf.S: Likewise.
24651         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
24652         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
24653         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
24654         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
24655         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
24656         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
24657         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
24658         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
24659         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
24660         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
24661         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
24662         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
24663         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
24664         Likewise.
24665         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
24666         Likewise.
24667         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
24668         Likewise.
24669         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
24670         Likewise.
24671         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
24672         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
24673         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
24674         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
24675         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
24676         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
24677         Likewise.
24678         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
24679         Likewise.
24680         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
24681         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
24682         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
24683
24684 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
24685
24686         * sysdeps/powerpc/powerpc64/multiarch/Makefile
24687         (sysdep_routines): Add memrchr_power8.
24688         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
24689         (memrchr): Add __memrchr_power8 to list of memrchr functions.
24690         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
24691         New file.
24692         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
24693         (memrchr): Add __memrchr_power8 to ifunc list.
24694         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
24695
24696 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24697
24698         [BZ #18822]
24699         * sysdeps/unix/sysv/linux/posix_fadvise64.c
24700         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
24701         libc_hidden_def.
24702         * sysdeps/unix/sysv/linux/posix_fallocate64.c
24703         (__posix_fallocate64_l64): Likewise.
24704
24705 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24706
24707         [BZ #18822]
24708         * sysdeps/unix/sysv/linux/sched_setaffinity.c
24709         (__sched_setaffinity_new): Add libc_hidden_proto and
24710         libc_hidden_def.
24711
24712 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24713
24714         [BZ #18822]
24715         * include/glob.h (__glob64): Add libc_hidden_proto.
24716         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
24717         libc_hidden_def.
24718
24719 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24720
24721         [BZ #18822]
24722         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
24723         attribute_hidden.
24724
24725 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24726
24727         [BZ #18822]
24728         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
24729
24730 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24731
24732         [BZ #18822]
24733         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
24734         libc_hidden_def.
24735
24736 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24737
24738         [BZ #18822]
24739         * csu/version.c (__libc_print_version): Add attribute_hidden.
24740
24741 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24742
24743         [BZ #18822]
24744         * include/libc-internal.h (__init_misc): Add attribute_hidden.
24745
24746 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24747
24748         [BZ #18822]
24749         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
24750
24751 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24752
24753         [BZ #18822]
24754         * nscd/nscd_helper.c (__nis_hash): New prototype.
24755
24756 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24757
24758         [BZ #18822]
24759         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
24760         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
24761         libc_hidden_def.
24762         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
24763         * termios/tcgetattr.c (__tcgetattr): Likewise.
24764
24765 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24766
24767         [BZ #18822]
24768         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
24769         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
24770         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
24771         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
24772         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
24773
24774 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24775
24776         [BZ #18822]
24777         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
24778
24779 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24780
24781         [BZ #18822]
24782         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
24783         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
24784
24785 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24786
24787         [BZ #18822]
24788         * intl/hash-string.h (__hash_string): Add attribute_hidden.
24789
24790 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24791
24792         [BZ #18822]
24793         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
24794         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
24795
24796 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24797
24798         [BZ #18822]
24799         * include/ifreq.h: New file.
24800         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
24801         (__ifreq): Likewise.
24802         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
24803         (__ifreq): Likewise.
24804
24805 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24806
24807         [BZ #18822]
24808         * include/idna.h: New file.
24809         * inet/getnameinfo.c: Include <idna.h> instead of
24810         <libidn/idna.h>.
24811         (__idna_to_unicode_lzlz): Removed.
24812         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
24813         <libidn/idna.h>.
24814         (__idna_to_ascii_lz): Removed.
24815         (__idna_to_unicode_lzlz): Likewise.
24816
24817 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24818
24819         [BZ #18822]
24820         * include/plural-exp.h: New file.
24821         * intl/plural-exp.c: Include <plural-exp.h> instead of
24822         "plural-exp.h".
24823
24824 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24825
24826         [BZ #18822]
24827         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
24828         "getsourcefilter.h".
24829         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
24830         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
24831         "getsourcefilter.h".
24832         (__get_sol): Removed.
24833
24834 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24835
24836         [BZ #18822]
24837         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
24838         to ...
24839         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
24840
24841 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24842
24843         [BZ #18822]
24844         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
24845         attribute_hidden.
24846
24847 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24848
24849         [BZ #18822]
24850         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
24851
24852 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24853
24854         [BZ #18822]
24855         * include/search.h (__tdestroy): Add libc_hidden_proto.
24856         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
24857
24858 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24859
24860         [BZ #18822]
24861         * include/assert.h (__assert_fail_base): Add attribute_hidden.
24862
24863 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24864
24865         [BZ #18822]
24866         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
24867         attribute_hidden.
24868
24869 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24870
24871         [BZ #18822]
24872         * include/signal.h (__kill): Add libc_hidden_proto.
24873         (__sigblock): Likewise.
24874         (__sigprocmask): Likewise.
24875         (__sigaltstack): Likewise.
24876         * signal/kill.c (__kill): Add libc_hidden_def.
24877         * signal/sigblock.c (__sigblock): Likewise.
24878         * signal/sigprocmask.c (__sigprocmask): Likewise.
24879         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
24880         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
24881         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
24882         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
24883         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
24884         Likewise.
24885         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
24886         Likewise.
24887         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
24888         (__sigprocmask): Likewise.
24889         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
24890         Likewise.
24891         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
24892         (__sigprocmask): Likewise.
24893         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
24894         Likewise.
24895
24896 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24897
24898         [BZ #18822]
24899         * include/string.h (__strsep): Add libc_hidden_proto.
24900         * string/strsep.c (__strsep): Add libc_hidden_def.
24901
24902 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24903
24904         [BZ #18822]
24905         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
24906         attribute_hidden.
24907         (__spawni): Likewise.
24908
24909 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24910
24911         [BZ #18822]
24912         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
24913         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
24914         libc_hidden_def.
24915
24916 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24917
24918         [BZ #18822]
24919         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
24920
24921 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24922
24923         [BZ #18822]
24924         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
24925         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
24926         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
24927         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
24928         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
24929         Likewise.
24930         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
24931         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
24932
24933 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24934
24935         [BZ #18822]
24936         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
24937         (__dcigettext): Likewise.
24938
24939 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24940
24941         [BZ #18822]
24942         * include/sys/sysinfo.h (__get_nprocs_conf): Add
24943         libc_hidden_proto.
24944         (__get_nprocs): Likewise.
24945         (__get_phys_pages): Likewise.
24946         (__get_avphys_pages): Likewise.
24947         (__get_child_max): Add attribute_hidden.
24948         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
24949         (__get_nprocs): Likewise.
24950         (__get_phys_pages): Likewise.
24951         (__get_avphys_pages): Likewise.
24952         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
24953         libc_hidden_def.
24954         (__get_nprocs): Likewise.
24955         (__get_phys_pages): Likewise.
24956         (__get_avphys_pages): Likewise.
24957         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
24958         libc_hidden_def.
24959         (__get_nprocs_conf): Likewise.
24960         (__get_phys_pages): Likewise.
24961         (__get_avphys_pages): Likewise.
24962
24963 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24964
24965         [BZ #18822]
24966         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
24967         attribute_hidden.
24968         (__netlink_close): Likewise.
24969         (__netlink_free_handle): Likewise.
24970         (__netlink_request): Likewise.
24971
24972 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24973
24974         [BZ #18822]
24975         * include/rpc/rpc.h (__rpc_thread_variables): Add
24976         attribute_hidden.
24977         (__rpc_thread_svc_cleanup): Likewise.
24978         (__rpc_thread_clnt_cleanup): Likewise.
24979         (__rpc_thread_key_cleanup): Likewise.
24980
24981 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24982
24983         [BZ #18822]
24984         * include/sys/uio.h (__readv): Add libc_hidden_proto.
24985         (__writev): Likewise.
24986         * misc/readv.c (__readv): Add libc_hidden_def.
24987         * misc/writev.c (__writev): Likewise.
24988         * sysdeps/posix/readv.c (__readv): Likewise.
24989         * sysdeps/posix/writev.c (__writev): Likewise.
24990         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
24991         (__readv): Likewise.
24992         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
24993         (__writev): Likewise.
24994
24995 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24996
24997         [BZ #18822]
24998         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
24999         (__regcomp): Add libc_hidden_proto.
25000         (__regexec): Likewise.
25001         (__regfree): Likewise.
25002         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
25003         (__regfree): Likewise.
25004         * posix/regexec.c (__regexec): Likewise.
25005
25006 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25007
25008         [BZ #18822]
25009         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
25010         (__getutent): Likewise.
25011         (__getutid): Likewise.
25012         (__getutline): Likewise.
25013         (__pututline): Likewise.
25014         (__getutent_r): Likewise.
25015         (__getutid_r): Likewise.
25016         (__getutline_r): Likewise.
25017         (__utmpname): Add attribute_hidden.
25018         (__setutent): Likewise.
25019         (__endutent): Likewise.
25020         * login/getutent.c (__getutent): Add libc_hidden_def.
25021         * login/getutent_r.c (__getutent_r): Likewise.
25022         (__pututline): Likewise.
25023         * login/getutid.c (__getutid): Likewise.
25024         * login/getutid_r.c (__getutid_r): Likewise.
25025         * login/getutline.c (__getutline): Likewise.
25026         * login/getutline_r.c (__getutline_r): Likewise.
25027         * login/updwtmp.c (__updwtmp): Likewise.
25028
25029 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25030
25031         [BZ #18822]
25032         * include/dirent.h (__opendir): Always add attribute_hidden.
25033         (__fdopendir): Likewise.
25034         (__closedir): Likewise.
25035         (__readdir): Likewise.
25036         (__readdir64): Add libc_hidden_proto.
25037         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
25038         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
25039         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
25040         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
25041         New alias.
25042
25043 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25044
25045         [BZ #18822]
25046         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
25047         * include/netdb.h (__gethostbyaddr_r): Likewise.
25048         (__gethostbyname_r): Likewise.
25049         (__gethostbyname2_r): Likewise.
25050         (__getnetbyaddr_r): Likewise.
25051         (__getnetbyname_r): Likewise.
25052         (__getservbyname_r): Likewise.
25053         (__getservbyport_r): Likewise.
25054         (__getprotobyname_r): Likewise.
25055         (__getprotobynumber_r): Likewise.
25056         (__getnetgrent_r): Likewise.
25057         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
25058         (__getrpcbynumber_r): Likewise.
25059         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
25060
25061 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25062
25063         [BZ #18822]
25064         * include/stdio.h (__fcloseall): Add attribute_hidden.
25065         (__getline): Likewise.
25066         (__path_search): Likewise.
25067         (__gen_tempname): Likewise.
25068         (__libc_message): Likewise.
25069         (__flockfile): Likewise.
25070         (__funlockfile): Likewise.
25071         (__fxprintf): Likewise.
25072         (__fxprintf_nocancel): Likewise.
25073
25074 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25075
25076         [BZ #18822]
25077         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
25078         (__sgetsgent_r): Likewise.
25079
25080 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25081
25082         [BZ #18822]
25083         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
25084         (__statfs64): Likewise.
25085         (__fstatfs64): Likewise.
25086         * include/sys/statvfs.h (__statvfs64): Likewise.
25087         (__fstatvfs64): Likewise.
25088         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
25089         (__statfs_filesize_max): Likewise.
25090         (__statfs_symlinks): Likewise.
25091         (__statfs_chown_restricted): Likewise.
25092
25093 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25094
25095         [BZ #18822]
25096         * include/time.h (__tzstring): Add attribute_hidden.
25097         (__tzfile_read): Likewise.
25098         (__tzfile_compute): Likewise.
25099         (__tzfile_default): Likewise.
25100         (__tzset_parse_tz): Likewise.
25101         (__offtime): Likewise.
25102         (__asctime_r): Likewise.
25103         (__tzset): Likewise.
25104         (__tz_convert): Likewise.
25105         (__getdate_r): Likewise.
25106         (__getclktck): Likewise.
25107
25108 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25109
25110         [BZ #18822]
25111         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
25112         (__nscd_unmap): Likewise.
25113         (__nscd_cache_search): Likewise.
25114         (__nscd_get_nl_timestamp): Likewise.
25115         (__nscd_getpwnam_r): Likewise.
25116         (__nscd_getpwuid_r): Likewise.
25117         (__nscd_getgrnam_r): Likewise.
25118         (__nscd_getgrgid_r): Likewise.
25119         (__nscd_gethostbyname_r): Likewise.
25120         (__nscd_gethostbyname2_r): Likewise.
25121         (__nscd_gethostbyaddr_r): Likewise.
25122         (__nscd_getai): Likewise.
25123         (__nscd_getgrouplist): Likewise.
25124         (__nscd_getservbyname_r): Likewise.
25125         (__nscd_getservbyport_r): Likewise.
25126         (__nscd_innetgr): Likewise.
25127         (__nscd_setnetgrent): Likewise.
25128
25129 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25130
25131         [BZ #18822]
25132         * include/gmp.h: Declare internal functions only if _ISOMAC is
25133         undefined.
25134         (__mpn_extract_double): Add attribute_hidden.
25135         (__mpn_extract_long_double): Likewise.
25136         (__mpn_extract_float128): Likewise.
25137         (__mpn_construct_float): Likewise.
25138         (__mpn_construct_double): Likewise.
25139         (__mpn_construct_long_double): Likewise.
25140         (__mpn_construct_float128): Likewise.
25141         (mpn_add_1): Likewise.
25142         (mpn_addmul_1): Likewise.
25143         (mpn_add_n): Likewise.
25144         (mpn_cmp): Likewise.
25145         (mpn_divrem): Likewise.
25146         (mpn_lshift): Likewise.
25147         (mpn_mul): Likewise.
25148         (mpn_mul_1): Likewise.
25149         (mpn_rshift): Likewise.
25150         (mpn_sub_1): Likewise.
25151         (mpn_submul_1): Likewise.
25152         (mpn_sub_n): Likewise.
25153
25154 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25155
25156         [BZ #18822]
25157         * include/wchar.h (__wcsnlen): Add attribute_hidden.
25158         (__wcscat): Likewise.
25159         (__btowc): Likewise.
25160         (__wcrtomb): Likewise.
25161         (__mbsrtowcs): Likewise.
25162         (__wcsrtombs): Likewise.
25163         (__mbsnrtowcs): Likewise.
25164         (__wcsnrtombs): Likewise.
25165         (__wcsncpy): Likewise.
25166         (__wcpncpy): Likewise.
25167         (__wmemcpy): Likewise.
25168         (__wmempcpy): Likewise.
25169         (__wmemmove): Likewise.
25170         (__wcschrnul): Likewise.
25171         (__vfwscanf): Likewise.
25172         (__vswprintf): Likewise.
25173         (__fwprintf): Likewise.
25174         (__vfwprintf): Likewise.
25175
25176 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25177
25178         [BZ #18822]
25179         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
25180         (__getgrgid_r): Likewise.
25181         (__getgrnam_r): Likewise.
25182         * include/pwd.h (__getpwuid_r): Likewise.
25183         (__getpwnam_r): Likewise.
25184         (__fgetpwent_r): Likewise.
25185         * include/shadow.h (__getspnam_r): Likewise.
25186         (__sgetspent_r): Likewise.
25187         (__fgetspent_r): Likewise.
25188
25189 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25190
25191         [BZ #18822]
25192         * include/unistd.h (__access): Add attribute_hidden.
25193         (__lseek64): Likewise.
25194         (__libc_pread64): Likewise.
25195         (__pipe2): Likewise.
25196         (__sleep): Likewise.
25197         (__chdir): Likewise.
25198         (__fchdir): Likewise.
25199         (__getcwd): Likewise.
25200         (__rmdir): Likewise.
25201         (__execvpe): Likewise.
25202         (__execve): Likewise.
25203         (__setsid): Likewise.
25204         (__getuid): Likewise.
25205         (__geteuid): Likewise.
25206         (__getgid): Likewise.
25207         (__getegid): Likewise.
25208         (__getgroups): Likewise.
25209         (__group_member): Likewise.
25210         (__ttyname_r): Likewise.
25211         (__isatty): Likewise.
25212         (__readlink): Likewise.
25213         (__unlink): Likewise.
25214         (__gethostname): Likewise.
25215         (__profil): Likewise.
25216         (__getdtablesize): Likewise.
25217         (__brk): Likewise.
25218         (__ftruncate): Likewise.
25219         (__ftruncate64): Likewise.
25220
25221 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25222
25223         [BZ #18822]
25224         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
25225         * argp/argp-fs-xinl.c: Likewise.
25226         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
25227         * argp/argp-parse.c: Include <argp.h>.
25228         * argp/argp-xinl.c: Likewise.
25229         * include/argp-fmtstream.h: New file.
25230         * include/argp.h (__argp_error): Add attribute_hidden.
25231         (__argp_failure): Likewise.
25232         (__argp_input): Likewise.
25233         (__argp_state_help): Likewise.
25234
25235 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25236
25237         [BZ #18822]
25238         * include/wchar.h (____wcstof_l_internal): New prototype.
25239         (____wcstod_l_internal): Likewise.
25240         (____wcstold_l_internal): Likewise.
25241         (____wcstol_l_internal): Likewise.
25242         (____wcstoul_l_internal): Likewise.
25243         (____wcstoll_l_internal): Likewise.
25244         (____wcstoull_l_internal): Likewise.
25245         (____wcstof128_l_internal): Likewise.
25246         * sysdeps/ieee754/float128/wcstof128.c
25247         (____wcstof128_l_internal): Removed.
25248         * sysdeps/ieee754/float128/wcstof128_l.c
25249         (____wcstof128_l_internal): Likewise.
25250         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
25251         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
25252         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
25253         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
25254         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
25255         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
25256         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
25257         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
25258         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
25259         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
25260
25261 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25262
25263         [BZ #18822]
25264         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
25265         instead of <sys/statvfs.h>.
25266         (__internal_statvfs): Removed.
25267         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
25268         instead of <sys/statvfs.h>.
25269         (__internal_statvfs64): Removed.
25270         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
25271         "internal_statvfs.h" instead of <sys/statvfs.h>.
25272         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
25273         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
25274         instead of <sys/statvfs.h>.
25275         (__internal_statvfs): Removed.
25276         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
25277         instead of <sys/statvfs.h>.
25278         (__internal_statvfs64): Removed.
25279
25280 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25281
25282         [BZ #18822]
25283         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
25284         (__gconv_close): Likewise.
25285         (__gconv): Likewise.
25286         (__gconv_find_transform): Likewise.
25287         (__gconv_lookup_cache): Likewise.
25288         (__gconv_compare_alias_cache): Likewise.
25289         (__gconv_load_cache): Likewise.
25290         (__gconv_get_path): Likewise.
25291         (__gconv_close_transform): Likewise.
25292         (__gconv_release_cache): Likewise.
25293         (__gconv_find_shlib): Likewise.
25294         (__gconv_release_shlib): Likewise.
25295         (__gconv_get_builtin_trans): Likewise.
25296         (__gconv_compare_alias): Likewise.
25297         * include/dlfcn.h (_dlerror_run): Likewise.
25298         * include/stdio.h (__fortify_fail_abort): Likewise.
25299         * include/time.h (__tz_compute): Likewise.
25300         (__strptime_internal): Likewise.
25301         * intl/gettextP.h (_nl_find_domain): Likewise.
25302         (_nl_load_domain): Likewise.
25303         (_nl_find_msg): Likewise.
25304         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
25305         (EXTRACT_PLURAL_EXPRESSION): Likewise.
25306         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
25307         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
25308         (__gai_find_request): Likewise.
25309         (__gai_remove_request): Likewise.
25310         (__gai_notify): Likewise.
25311         (__gai_notify_only): Likewise.
25312         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
25313         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
25314         (_dl_non_dynamic_init): Likewise.
25315         (_dl_aux_init): Likewise.
25316         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
25317         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
25318         Likewise.
25319         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
25320         (__wcsmbs_clone_conv): Likewise.
25321         (__wcsmbs_named_conv): Likewise.
25322
25323 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25324
25325         [BZ #18822]
25326         * include/stdlib.h (__random): Add attribute_hidden.
25327         (__random_r): Likewise.
25328         (__srandom_r): Likewise.
25329         (__initstate_r): Likewise.
25330         (__setstate_r): Likewise.
25331         (__erand48_r): Likewise.
25332         (__nrand48_r): Likewise.
25333         (__jrand48_r): Likewise.
25334         (__srand48_r): Likewise.
25335         (__seed48_r): Likewise.
25336         (__lcong48_r): Likewise.
25337         (__drand48_iterate): Likewise.
25338         (__setenv): Likewise.
25339         (__unsetenv): Likewise.
25340         (__clearenv): Likewise.
25341         (__ptsname_r): Likewise.
25342         (__posix_openpt): Likewise.
25343         (__add_to_environ): Likewise.
25344         (__realpath): Add libc_hidden_proto.
25345         (__ecvt_r): Likewise.
25346         (__fcvt_r): Likewise.
25347         (__qecvt_r): Likewise.
25348         (__qfcvt_r): Likewise.
25349         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
25350         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
25351
25352 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25353
25354         [BZ #18822]
25355         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
25356         * include/time.h (__mktime_internal): Likewise.
25357         * libio/iolibio.h (__fopen_internal): Likewise.
25358
25359 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
25360
25361         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
25362         pointer in frame.
25363         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
25364         Correct offset used to restore PIC register.
25365
25366 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
25367
25368         [BZ libc/22165]
25369         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
25370         code to load address of __getcontext_ret when generating PIC code.
25371
25372 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
25373
25374         * elf/Makefile (tests-static-internal): Add
25375         tst-tls1-static-non-pie.
25376         (LDFLAGS-tst-tls1-static-non-pie): New.
25377         * elf/tst-tls1-static-non-pie.c: New file.
25378
25379 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25380
25381         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
25382         (asinh): Define using libm_alias_double.
25383         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
25384         (cbrt): Define using libm_alias_double.
25385         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
25386         <libm-alias-double.h>.
25387         (copysign): Define using libm_alias_double.
25388         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
25389         (erf): Define using libm_alias_double.
25390         (erfc): Likewise.
25391         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
25392         (expm1): Define using libm_alias_double.
25393         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
25394         (fabs): Define using libm_alias_double.
25395         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
25396         libm_alias_double.
25397         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
25398         <libm-alias-double.h>.
25399         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
25400         libm_alias_double.
25401         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
25402         <libm-alias-double.h>.
25403         (getpayload): Define using libm_alias_double.
25404         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
25405         <libm-alias-double.h>.
25406         (llrint): Define using libm_alias_double.
25407         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
25408         (lrint): Define using libm_alias_double.
25409         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
25410         <libm-alias-double.h>.
25411         (nextup): Define using libm_alias_double.
25412         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
25413         <libm-alias-double.h>.
25414         (roundeven): Define using libm_alias_double.
25415         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
25416         libm_alias_double.
25417         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
25418         <libm-alias-double.h>.
25419         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
25420         using libm_alias_double.
25421         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
25422         (cos): Define using libm_alias_double.
25423         (sin): Likewise.
25424         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
25425         <libm-alias-double.h>.
25426         (sincos): Define using libm_alias_double.
25427         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
25428         (tanh): Define using libm_alias_double.
25429         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
25430         <libm-alias-double.h>.
25431         (totalorder): Define using libm_alias_double.
25432         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
25433         <libm-alias-double.h>.
25434         (totalordermag): Define using libm_alias_double.
25435         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
25436         libm_alias_double.
25437         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
25438         libm_alias_double.
25439         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
25440         <libm-alias-double.h>.
25441         (getpayload): Define using libm_alias_double.
25442         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
25443         <libm-alias-double.h>.
25444         (roundeven): Define using libm_alias_double.
25445         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
25446         <libm-alias-double.h>.
25447         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
25448         <libm-alias-double.h>.
25449         (totalorder): Define using libm_alias_double.
25450         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
25451         <libm-alias-double.h>.
25452         (totalordermag): Define using libm_alias_double.
25453         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
25454         libc compat symbol here.
25455         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
25456         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
25457         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
25458         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
25459         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
25460         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
25461         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
25462         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
25463         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
25464         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
25465
25466 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25467
25468         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
25469         _dl_relocate_static_pie instead of _dl_start to compute load
25470         address in static PIE.  Return 0 if _DYNAMIC is undefined for
25471         static executable.
25472
25473 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25474
25475         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
25476         _DYNAMIC is undefined for static executable.
25477
25478 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25479
25480         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
25481
25482 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25483
25484         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
25485
25486 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25487
25488         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
25489         (__ieee754_lgamma_r): Use fabs rather than __fabs.
25490         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
25491         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
25492         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
25493         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
25494         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
25495         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
25496         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
25497         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25498         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
25499         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
25500         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
25501         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25502         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
25503         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
25504         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
25505
25506 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25507
25508         * math/bits/cmathcalls.h (cimag): Remove inline.
25509         (creal): Remove inline.
25510         (conj): Remove inline.
25511
25512 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25513
25514         * math/Makefile (type-float-routines): Add e_powf_log2_data.
25515         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
25516         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
25517         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
25518         (issignalingf_inline): Likewise.
25519         (POWF_LOG2_TABLE_BITS): Likewise.
25520         (POWF_LOG2_POLY_ORDER): Likewise.
25521         (POWF_SCALE_BITS): Likewise.
25522         (POWF_SCALE): Likewise.
25523         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
25524         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
25525         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
25526
25527 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25528
25529         * math/Makefile (type-float-routines): Add e_log2f_data.
25530         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
25531         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
25532         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
25533         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
25534         * sysdeps/i386/fpu/e_log2f_data.c: New file.
25535         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
25536         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
25537
25538 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25539
25540         * math/Makefile (type-float-routines): Add e_logf_data.
25541         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
25542         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
25543         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
25544         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
25545         * sysdeps/i386/fpu/e_logf_data.c: New file.
25546         * sysdeps/ia64/fpu/e_logf_data.c: New file.
25547         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
25548
25549 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
25550
25551         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
25552         undefined _DYNAMIC in PIE libc.a.
25553         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
25554         Likewse.
25555
25556 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25557
25558         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
25559         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
25560         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
25561         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
25562         (__signbit): Remove.
25563         (__signbitl): Remove.
25564         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
25565         (__signbit): Remove.
25566         (__signbitl): Remove.
25567         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
25568         (__signbit): Remove.
25569         (__signbitl): Remove.
25570         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
25571         (__signbit): Remove.
25572         (__signbitl): Remove.
25573         * sysdeps/tile/bits/mathinline.h: Delete file.
25574         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
25575         (__signbit): Remove.
25576         (__signbitl): Remove.
25577
25578 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25579
25580         * math/math.h: Improve handling of C99 isgreater macros.
25581         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
25582         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
25583         * sysdeps/powerpc/bits/mathinline.h: Likewise.
25584         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
25585         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
25586
25587 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25588
25589         * sysdeps/aarch64/libm-test-ulps: Update.
25590
25591 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
25592
25593         [BZ #22225]
25594         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
25595         math_opt_barrier on argument when doing arithmetic on it.
25596         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
25597         Likewise.  Use math_force_eval not math_opt_barrier after
25598         arithmetic.
25599         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
25600         math_opt_barrier on argument when doing arithmetic on it.
25601         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
25602         Likewise.
25603
25604 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
25605
25606         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
25607         libc_hidden_def.
25608         (__freeifaddrs): Likewise.
25609
25610 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25611
25612         * include/dirent.h (__dirfd): New declaration.
25613         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
25614         alias.
25615         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
25616         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
25617         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
25618         * include/unistd.h (__revoke): New declaration.
25619         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
25620         alias.
25621         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
25622         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
25623         revoke.
25624         * include/dirent.h (__seekdir): New declaration.
25625         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
25626         redefine as weak alias.
25627         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
25628         of seekdir.
25629         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
25630         and use libc_hidden_def on them.
25631         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
25632         them.
25633         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
25634         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
25635         instead of getifaddrs and freeifaddrs.
25636
25637 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25638
25639         [BZ #18822]
25640         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
25641         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
25642         (__dso_handle): Remove declaration.
25643         * dlfcn/tstatexit.c (__dso_handle): Removed.
25644         (main): Don't check __dso_handle.
25645         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
25646         (main): Don't check __dso_handle.
25647         * include/dso_handle.h: New file.
25648         * malloc/mtrace.c: Include <dso_handle.h>.
25649         (mtrace): Pass __dso_handle directly.
25650         * nptl/pthread_atfork.c: Include <dso_handle.h>.
25651         (__dso_handle): Remove declaration.
25652         (__pthread_atfork): Pass __dso_handle directly.
25653         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
25654         (__dso_handle): Removed.
25655         * posix/wordexp-test.c: Include <dso_handle.h>.
25656         (__dso_handle): Remove declaration.
25657         (__app_register_atfork): Pass __dso_handle directly.
25658         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
25659         (__dso_handle): Remove declaration.
25660         (at_quick_exit): Pass __dso_handle directly.
25661         * stdlib/atexit.c: Include <dso_handle.h>.
25662         (__dso_handle): Remove declaration.
25663         (atexit): Pass __dso_handle directly.
25664         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
25665         (__dso_handle): Removed.
25666
25667 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25668
25669         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
25670         using VDSO.
25671
25672 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
25673
25674         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
25675         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
25676         values to correct default value for given type.
25677
25678 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25679
25680         [BZ #22101]
25681         * elf/Makefile (tests): Add tst-debug1.
25682         ($(objpfx)tst-debug1): New.
25683         ($(objpfx)tst-debug1.out): Likewise.
25684         ($(objpfx)tst-debug1mod1.so): Likewise.
25685         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
25686         with p_filesz == 0.
25687         * elf/tst-debug1.c: New file.
25688
25689 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25690
25691         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
25692         Define using __ifunc.
25693
25694 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
25695
25696         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
25697         exp2f() values.
25698
25699 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25700
25701         [BZ #22156]
25702         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
25703
25704 2017-09-26  Florian Weimer  <fweimer@redhat.com>
25705
25706         * resolv/Makefile (tests-internal): Fix typo in comment.
25707
25708 2017-09-26  Florian Weimer  <fweimer@redhat.com>
25709
25710         * resolv/nss_dns/dns-host.c: Fix typo in comment.
25711
25712 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
25713
25714         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
25715         Use an union instead of a max_align_t array for __space,
25716         so that __space is the same size on all platforms.
25717         * malloc/scratch_buffer_grow_preserve.c
25718         (__libc_scratch_buffer_grow_preserve): Likewise.
25719
25720         [BZ #22183]
25721         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
25722         version to 2.
25723         * posix/Makefile (routines): Add glob-lstat-compat and
25724         glob64-lstat-compat.
25725         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
25726         * posix/glob-lstat-compat.c: New file.
25727         * posix/glob64-lstat-compat.c: Likewise.
25728         * posix/tst-glob_lstat_compat.c: Likewise.
25729         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
25730         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
25731         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
25732         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
25733         Likewise.
25734         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
25735         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
25736         * posix/glob.c (glob_lstat): New function.
25737         (glob): Rename to __glob and add versioned symbol to 2.27.
25738         (glob_in_dir): Use glob_lstat.
25739         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
25740         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
25741         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
25742         2.27.
25743         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
25744         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
25745         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
25746         gl_lstat on glob call.
25747         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
25748         and glob64 symbols.
25749         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
25750         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
25751         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
25752         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
25753         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
25754         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
25755         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
25756         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
25757         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
25758         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
25759         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
25760         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
25761         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
25762         Likewise.
25763         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
25764         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
25765         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
25766         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
25767         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
25768         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
25769         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
25770         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
25771         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
25772         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
25773         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
25774         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
25775
25776 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
25777
25778         * configure.ac (AS): Require binutils 2.25 or later.
25779         * configure: Regenerated.
25780
25781 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
25782
25783         [BZ #22207]
25784         * stdlib/test-atexit-race-common.c (do_test): Minimize required
25785         VM size.
25786
25787 2017-09-25  DJ Delorie  <dj@redhat.com>
25788
25789         [BZ #22161]
25790         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
25791         resetting timeout.
25792
25793 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
25794
25795         * sysdeps/ieee754/dbl-64/sincos32.h
25796         [SINCCOS32_H]: Remove define.
25797         [SINCOS32_H]: Define.
25798
25799 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25800
25801         * math/Versions (expf): New libm symbol at GLIBC_2.27.
25802         (exp2f): Likewise.
25803         * math/w_exp2f.c: New file.
25804         * math/w_expf.c: New file.
25805         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
25806         * math/w_expf_compat.c (__expf_compat): Likewise.
25807         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
25808         * sysdeps/ia64/fpu/e_expf.S: Likewise.
25809         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
25810         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
25811         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
25812         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
25813         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
25814         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
25815         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
25816         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
25817         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
25818         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
25819         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
25820         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
25821         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
25822         Likewise.
25823         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
25824         Likewise.
25825         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
25826         Likewise.
25827         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
25828         Likewise.
25829         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
25830         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
25831         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
25832         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
25833         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
25834         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
25835         Likewise.
25836         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
25837         Likewise.
25838         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
25839         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
25840         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
25841
25842 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25843
25844         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
25845         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
25846         (roundtoint, converttoint): Likewise.
25847         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
25848         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
25849         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
25850         * sysdeps/ieee754/flt-32/math_config.h: New file.
25851         * sysdeps/ieee754/flt-32/math_errf.c: New file.
25852         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
25853         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
25854         * sysdeps/i386/fpu/math_errf.c: New file.
25855         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
25856         * sysdeps/ia64/fpu/math_errf.c: New file.
25857         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
25858         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
25859
25860 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25861
25862         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
25863         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
25864         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
25865         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
25866         to make sure that these symbols are defined.
25867         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
25868         of <limits.h>
25869         (__need_NULL): Do not define.
25870         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
25871         alignment.
25872         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
25873         CMGROUP_MAX, cmsgcred): Do not define.
25874         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
25875         NULL.
25876         * bits/socket.h: Likewise.
25877         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
25878         __gettimeofday instead of gettimeofday.
25879         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
25880         instead of settimeofday.
25881
25882 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
25883
25884         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
25885         (asinhf): Define using libm_alias_float.
25886         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
25887         (atanf): Define using libm_alias_float.
25888         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
25889         (cbrtf): Define using libm_alias_float.
25890         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
25891         (ceilf): Define using libm_alias_float.
25892         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
25893         <libm-alias-float.h>.
25894         (copysignf): Define using libm_alias_float.
25895         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
25896         (cosf): Define using libm_alias_float.
25897         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
25898         (erff): Define using libm_alias_float.
25899         (erfcf): Likewise.
25900         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
25901         (expm1f): Define using libm_alias_float.
25902         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
25903         (fabsf): Define using libm_alias_float.
25904         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
25905         (floorf): Define using libm_alias_float.
25906         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
25907         (frexpf): Define using libm_alias_float.
25908         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
25909         libm_alias_float.
25910         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
25911         <libm-alias-float.h>.
25912         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
25913         libm_alias_float.
25914         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
25915         <libm-alias-float.h>.
25916         (getpayloadf): Define using libm_alias_float.
25917         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
25918         <libm-alias-float.h>.
25919         (llrintf): Define using libm_alias_float.
25920         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
25921         <libm-alias-float.h>.
25922         (llroundf): Define using libm_alias_float.
25923         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
25924         (logbf): Define using libm_alias_float.
25925         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
25926         (lrintf): Define using libm_alias_float.
25927         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
25928         (lroundf): Define using libm_alias_float.
25929         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
25930         (modff): Define using libm_alias_float.
25931         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
25932         <libm-alias-float.h>.
25933         (nearbyintf): Define using libm_alias_float.
25934         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
25935         <libm-alias-float.h>.
25936         (nextafterf): Define using libm_alias_float.
25937         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
25938         <libm-alias-float.h>.
25939         (nextupf): Define using libm_alias_float.
25940         * sysdeps/ieee754/flt-32/s_remquof.c: Include
25941         <libm-alias-float.h>.
25942         (remquof): Define using libm_alias_float.
25943         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
25944         (rintf): Define using libm_alias_float.
25945         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
25946         <libm-alias-float.h>.
25947         (roundevenf): Define using libm_alias_float.
25948         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
25949         (roundf): Define using libm_alias_float.
25950         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
25951         using libm_alias_float.
25952         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
25953         <libm-alias-float.h>.
25954         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
25955         Define using libm_alias_float.
25956         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
25957         <libm-alias-float.h>.
25958         (sincosf): Define using libm_alias_float.
25959         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
25960         (sinf): Define using libm_alias_float.
25961         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
25962         (tanf): Define using libm_alias_float.
25963         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
25964         (tanhf): Define using libm_alias_float.
25965         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
25966         <libm-alias-float.h>.
25967         (totalorderf): Define using libm_alias_float.
25968         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
25969         <libm-alias-float.h>.
25970         (totalordermagf): Define using libm_alias_float.
25971         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
25972         (truncf): Define using libm_alias_float.
25973         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
25974         libm_alias_float.
25975         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
25976         libm_alias_float.
25977
25978 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25979
25980         [BZ #22146]
25981         math/math.h: Let fpclassify use the builtin in C++ mode, even
25982         when optimazing for size.
25983
25984 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
25985
25986         * csu/Makefile (generated): Do not add version-info.h.
25987         (before-compile): Likewise.
25988         (all-Banner-files): Remove variable.
25989         ($(objpfx)version-info.h): Remove rule.
25990         * csu/version.c (banner): Do not include "version-info.h".
25991         * libidn/Banner: Remove.
25992         * manual/contrib.texi (Simon Josefsson): New entry.
25993
25994 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25995
25996         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
25997         Remove conditionals on LDBL_MANT_DIG.
25998         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
25999         (__ieee754_lgammal_r): Likewise.
26000
26001 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26002
26003         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
26004         _Float128 and L().
26005         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
26006         _Float128 and L(). Replace _Float128 with long double and L(x)
26007         with xL, throughout the file.
26008         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
26009         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
26010         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
26011         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
26012
26013 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26014
26015         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
26016         sysdeps/ieee754/ldbl-128ibm.
26017         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
26018         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
26019         of including it.  Keep _Float128 and L() intact.  These will be
26020         reviewed by a separate patch.
26021         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
26022         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
26023         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
26024         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
26025
26026 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26027
26028         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
26029         (__finitef128): Define to __redirect___finitef128.
26030         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
26031         (__isinff128): Define to __redirect___isinff128.
26032         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
26033         (__isnanf128): Define to __redirect___isnanf128.
26034
26035 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
26036
26037         * sysdeps/powerpc/powerpc64le/Makefile
26038         (CFLAGS-tst-strtod-nan-locale.c): New variable.
26039         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
26040
26041 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
26042             Carlos O'Donell  <carlos@redhat.com>
26043
26044         [BZ #22180]
26045         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
26046         * stdlib/test-dlclose-exit-race.c: New file.
26047         * stdlib/test-dlclose-exit-race-helper.c: New file.
26048         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
26049
26050 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
26051
26052         * crypt/Banner: Remove file.
26053         * nptl/Banner: Likewise.
26054         * resolv/Banner: Likewise.
26055         * soft-fp/Banner: Likewise.
26056         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
26057         ($(objpfx)version.d): Remove dependency on banner.h.
26058         ($(objpfx)version.os): Likewise.
26059         * nptl/version.c (banner): Do not include banner.h.
26060         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
26061         Jelinek and BIND code.
26062
26063 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
26064             Carlos O'Donell  <carlos@redhat.com>
26065
26066         * support/xdlfcn.h: New file.
26067         * support/xdlfcn.c: New file.
26068         * support/Makefile (libsupport-routines): Add xdlfcn.
26069         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
26070
26071 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
26072
26073         [BZ #20142]
26074         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
26075         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
26076         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
26077         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
26078         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
26079         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
26080         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
26081         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
26082
26083 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
26084             Ricky Zhou  <rickyz@google.com>
26085             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
26086
26087         [BZ #14333]
26088         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
26089         Remove atomics.
26090         (__new_exitfn): Fail registration when we finished at_exit processing.
26091         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
26092         * stdlib/on_exit.c (__on_exit): Likewise.
26093         * stdlib/exit.c (__exit_funcs_done): New variable.
26094         (__run_exit_handlers): Use __exit_funcs_lock.
26095         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
26096         declarations.
26097         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
26098         (test-cxa_atexit-race, test-on_exit-race): New tests.
26099         * stdlib/test-atexit-race-common.c: New file.
26100         * stdlib/test-atexit-race.c: New file.
26101         * stdlib/test-at_quick_exit-race.c: New file.
26102         * stdlib/test-cxa_atexit-race.c: New file.
26103         * stdlib/test-on_exit-race.c: New file.
26104
26105 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26106
26107         * benchtests/Makefile: Add exp2f and log2f benchmarks.
26108         * benchtests/exp2f-inputs: Copy of expf-inputs.
26109         * benchtests/log2f-inputs: Copy of logf-inputs.
26110
26111 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
26112
26113         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
26114         Explicitly take address of first element of array arguments in
26115         call to INLINE_SYSCALL.
26116
26117 2017-09-19  Andreas Schwab  <schwab@suse.de>
26118
26119         [BZ #22134]
26120         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
26121         execveat first.
26122         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
26123         unimplemented.
26124         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
26125         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
26126         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
26127         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
26128         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
26129         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
26130         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
26131         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
26132         * posix/Makefile (tests): Add tst-fexecve.
26133         * posix/tst-fexecve.c: New file.
26134
26135 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26136
26137         * benchtests/Makefile: Add logf benchmark.
26138         * benchtests/logf-inputs: Add reduced trace from wrf_r.
26139
26140 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26141
26142         * benchtests/Makefile: Add expf benchmark.
26143         * benchtests/expf-inputs: Add reduced trace from wrf_r.
26144
26145 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26146
26147         * csu/Makefile: Add -funwind-tables to libc-start.c.
26148         * debug/Makefile: Add -funwind-tables to backtrace.c.
26149         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
26150         * sysdeps/arm/Makefile: Likewise.
26151         * sysdeps/i386/Makefile: Likewise.
26152         * sysdeps/m68k/Makefile: Likewise.
26153         * sysdeps/mips/Makefile: Likewise.
26154         * sysdeps/nios2/Makefile: Likewise.
26155         * sysdeps/sh/Makefile: Likewise.
26156         * sysdeps/sparc/Makefile: Likewise.
26157
26158 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
26159
26160         * benchtests/Makefile (bench-math): Add trunc and truncf.
26161         (CFLAGS-bench-trunc.c): New variable.
26162         (CFLAGS-bench-truncf.c): Likewise.
26163         * benchtests/trunc-inputs: New file.
26164         * benchtests/truncf-inputs: Likewise.
26165
26166 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
26167
26168         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
26169
26170 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
26171
26172         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
26173         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
26174         redefine.
26175         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
26176         (exp10l): Define as weak alias.
26177         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
26178         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
26179         and redefine.
26180         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
26181         (remainderl): Define as weak alias.
26182
26183         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
26184         (fmal): Define using libm_alias_ldouble.
26185         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
26186         (acoshl): Define using libm_alias_ldouble.
26187         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
26188         (acosl): Define using libm_alias_ldouble.
26189         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
26190         (asinl): Define using libm_alias_ldouble.
26191         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
26192         (atan2l): Define using libm_alias_ldouble.
26193         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
26194         (atanhl): Define using libm_alias_ldouble.
26195         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
26196         (coshl): Define using libm_alias_ldouble.
26197         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
26198         (exp10l): Define using libm_alias_ldouble.
26199         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
26200         (exp2l): Define using libm_alias_ldouble.
26201         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
26202         (expl): Define using libm_alias_ldouble.
26203         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
26204         (fmodl): Define using libm_alias_ldouble.
26205         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
26206         (hypotl): Define using libm_alias_ldouble.
26207         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
26208         (j0l): Define using libm_alias_ldouble.
26209         (y0l): Likewise.
26210         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
26211         (j1l): Define using libm_alias_ldouble.
26212         (y1l): Likewise.
26213         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
26214         (jnl): Define using libm_alias_ldouble.
26215         (ynl): Likewise.
26216         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
26217         (log10l): Define using libm_alias_ldouble.
26218         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
26219         (log2l): Define using libm_alias_ldouble.
26220         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
26221         (logl): Define using libm_alias_ldouble.
26222         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
26223         (powl): Define using libm_alias_ldouble.
26224         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
26225         (remainderl): Define using libm_alias_ldouble.
26226         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
26227         (sinhl): Define using libm_alias_ldouble.
26228         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
26229         (sqrtl): Define using libm_alias_ldouble.
26230         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
26231         (tgammal): Define using libm_alias_ldouble.
26232         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
26233         (exp10l): Do not use long_double_symbol here.
26234         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
26235         [LIBM_SVID_COMPAT] (remainderl): Likewise.
26236         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
26237         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
26238         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
26239         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
26240         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
26241         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
26242         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
26243         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
26244         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
26245         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
26246         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
26247         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
26248         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
26249         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
26250         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
26251         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
26252         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
26253         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
26254         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
26255         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
26256
26257 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
26258
26259         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
26260         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
26261
26262 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26263
26264         * io/read.c (read): Add libc_hidden_weak.
26265         * sysdeps/mach/hurd/read.c (read): Likewise.
26266         * io/write.c (write): Likewise.
26267         * sysdeps/mach/hurd/write.c (write): Likewise.
26268         * io/pread64.c (__pread64): Likewise.
26269         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
26270         * posix/pread64.c (__pread64): Add libc_hidden_def.
26271
26272 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26273
26274         * benchtests/scripts/compare_strings.py: New option -g.
26275         (draw_graph): Print a message that a graph is being generated.
26276         (process_results): Generate graph only if -g is passed.
26277         (main): Process option -g.
26278
26279         * benchtests/scripts/compare_strings.py (process_results):
26280         Better spacing for output.
26281
26282         * benchtests/scripts/compare_strings.py: Use argparse.
26283         * benchtests/README: Document existence of compare_strings.py.
26284
26285 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26286
26287         * math/s_fma.c: Include <libm-alias-double.h>.
26288         (fma): Define using libm_alias_double.
26289         * math/s_nextafter.c: Include <libm-alias-double.h>.
26290         (nextafter): Define using libm_alias_double.
26291         * math/w_acos_compat.c: Include <libm-alias-double.h>.
26292         (acos): Define using libm_alias_double.
26293         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
26294         (aocsh): Define using libm_alias_double.
26295         * math/w_asin_compat.c: Include <libm-alias-double.h>.
26296         (asin): Define using libm_alias_double.
26297         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
26298         (atan2): Define using libm_alias_double.
26299         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
26300         (atanh): Define using libm_alias_double.
26301         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
26302         (cosh): Define using libm_alias_double.
26303         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
26304         (exp10): Define using libm_alias_double.
26305         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
26306         (exp2): Define using libm_alias_double.
26307         * math/w_exp_compat.c: Include <libm-alias-double.h>.
26308         (exp): Define using libm_alias_double.
26309         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
26310         (fmod): Define using libm_alias_double.
26311         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
26312         (hypot): Define using libm_alias_double.
26313         * math/w_j0_compat.c: Include <libm-alias-double.h>.
26314         (j0): Define using libm_alias_double.
26315         (y0): Likewise.
26316         * math/w_j1_compat.c: Include <libm-alias-double.h>.
26317         (j1): Define using libm_alias_double.
26318         (y1): Likewise.
26319         * math/w_jn_compat.c: Include <libm-alias-double.h>.
26320         (jn): Define using libm_alias_double.
26321         (yn): Likewise.
26322         * math/w_log10_compat.c: Include <libm-alias-double.h>.
26323         (log10): Define using libm_alias_double.
26324         * math/w_log2_compat.c: Include <libm-alias-double.h>.
26325         (log2): Define using libm_alias_double.
26326         * math/w_log_compat.c: Include <libm-alias-double.h>.
26327         (log): Define using libm_alias_double.
26328         * math/w_pow_compat.c: Include <libm-alias-double.h>.
26329         (pow): Define using libm_alias_double.
26330         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
26331         (remainder): Define using libm_alias_double.
26332         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
26333         (sinh): Define using libm_alias_double.
26334         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
26335         (sqrt): Define using libm_alias_double.
26336         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
26337         (tgamma): Define using libm_alias_double.
26338         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
26339         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
26340         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
26341         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
26342         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
26343         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
26344         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
26345         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
26346         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
26347         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
26348         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
26349         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
26350         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
26351         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
26352         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
26353         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
26354         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
26355         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
26356         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
26357         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
26358         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
26359         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
26360         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
26361         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
26362         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
26363
26364         * math/e_acoshl.c: Remove.
26365         * math/e_acosl.c: Likewise.
26366         * math/e_asinl.c: Likewise.
26367         * math/e_atan2l.c: Likewise.
26368         * math/e_atanhl.c: Likewise.
26369         * math/e_coshl.c: Likewise.
26370         * math/e_expl.c: Likewise.
26371         * math/e_fmodl.c: Likewise.
26372         * math/e_gammal_r.c: Likewise.
26373         * math/e_hypotl.c: Likewise.
26374         * math/e_j0l.c: Likewise.
26375         * math/e_j1l.c: Likewise.
26376         * math/e_jnl.c: Likewise.
26377         * math/e_lgammal_r.c: Likewise.
26378         * math/e_log10l.c: Likewise.
26379         * math/e_log2l.c: Likewise.
26380         * math/e_logl.c: Likewise.
26381         * math/e_powl.c: Likewise.
26382         * math/e_rem_pio2l.c: Likewise.
26383         * math/e_sinhl.c: Likewise.
26384         * math/e_sqrtf128.c: Likewise.
26385         * math/e_sqrtl.c: Likewise.
26386         * math/k_cosl.c: Likewise.
26387         * math/k_sinl.c: Likewise.
26388         * math/k_tanl.c: Likewise.
26389         * math/s_asinhl.c: Likewise.
26390         * math/s_atanl.c: Likewise.
26391         * math/s_cbrtl.c: Likewise.
26392         * math/s_erfl.c: Likewise.
26393         * math/s_expm1l.c: Likewise.
26394         * math/s_log1pl.c: Likewise.
26395         * math/s_tanhl.c: Likewise.
26396
26397 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
26398
26399         [BZ #21745]
26400         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
26401         [$(subdir) = math] (sysdep_calls): New variable.  Has the
26402         previous contents of sysdep_routines, but re-sorted..
26403         [$(subdir) = math] (sysdep_routines): Re-use the contents from
26404         sysdep_calls.
26405         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
26406         defined in sysdep_calls and replace by the respective m_* names.
26407         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
26408         (compat_symbol): Undefine to avoid duplicated compat symbols in
26409         libc.
26410
26411 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26412
26413         * math/s_fmaf.c: Include <libm-alias-float.h>.
26414         (fmaf): Define using libm_alias_float.
26415         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
26416         (acosf): Define using libm_alias_float.
26417         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
26418         (acoshf): Define using libm_alias_float.
26419         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
26420         (asinf): Define using libm_alias_float.
26421         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
26422         (atan2f): Define using libm_alias_float.
26423         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
26424         (atanhf): Define using libm_alias_float.
26425         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
26426         (coshf): Define using libm_alias_float.
26427         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
26428         (exp10f): Define using libm_alias_float.
26429         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
26430         (fmodf): Define using libm_alias_float.
26431         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
26432         (hypotf): Define using libm_alias_float.
26433         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
26434         (j0f): Define using libm_alias_float.
26435         (y0f): Likewise.
26436         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
26437         (j1f): Define using libm_alias_float.
26438         (y1f): Likewise.
26439         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
26440         (jnf): Define using libm_alias_float.
26441         (ynf): Likewise.
26442         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
26443         (log10f): Define using libm_alias_float.
26444         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
26445         (log2f): Define using libm_alias_float.
26446         * math/w_logf_compat.c: Include <libm-alias-float.h>.
26447         (logf): Define using libm_alias_float.
26448         * math/w_powf_compat.c: Include <libm-alias-float.h>.
26449         (powf): Define using libm_alias_float.
26450         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
26451         (remainderf): Define using libm_alias_float.
26452         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
26453         (sinhf): Define using libm_alias_float.
26454         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
26455         (sqrtf): Define using libm_alias_float.
26456         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
26457         (tgammaf): Define using libm_alias_float.
26458
26459 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26460
26461         * include/math.h (roundeven): Change hidden_proto call to
26462         __roundeven.
26463         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
26464         alias.
26465         [NO_LONG_DOUBLE] (__j0l): New strong alias.
26466         (y0): Rename to __y0 and define as weak alias.
26467         [NO_LONG_DOUBLE] (__y0l): New strong alias.
26468         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
26469         alias.
26470         (y0f): Rename to __y0f and define as weak alias.
26471         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
26472         alias.
26473         [NO_LONG_DOUBLE] (__j1l): New strong alias.
26474         (y1): Rename to __y1 and define as weak alias.
26475         [NO_LONG_DOUBLE] (__y1l): New strong alias.
26476         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
26477         alias.
26478         (y1f): Rename to __y1f and define as weak alias.
26479         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
26480         alias.
26481         [NO_LONG_DOUBLE] (__jnl): New strong alias.
26482         (yn): Rename to __yn and define as weak alias.
26483         [NO_LONG_DOUBLE] (__ynl): New strong alias.
26484         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
26485         alias.
26486         (ynf): Rename to __ynf and define as weak alias.
26487         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
26488         (fromfp): Define as weak alias.
26489         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
26490         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
26491         (fromfpx): Define as weak alias.
26492         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
26493         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
26494         __getpayload and define as weak alias.
26495         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26496         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
26497         __roundeven and define as weak alias.
26498         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26499         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
26500         __setpayload.
26501         (setpayload): Define as weak alias.
26502         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
26503         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
26504         __setpayloadsig.
26505         (setpayloadsig): Define as weak alias.
26506         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
26507         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
26508         __totalorder and define as weak alias.
26509         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26510         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
26511         to __totalordermag and define as weak alias.
26512         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26513         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
26514         (ufromfp): Define as weak alias.
26515         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
26516         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
26517         __ufromfpx.
26518         (ufromfpx): Define as weak alias.
26519         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
26520         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
26521         Rename to __getpayload and define as weak alias.
26522         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26523         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
26524         Rename to __roundeven and define as weak alias.
26525         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26526         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
26527         Rename to __totalorder and define as weak alias.
26528         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26529         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
26530         (totalordermag): Rename to __totalordermag and define as weak
26531         alias.
26532         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26533         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
26534         macro.
26535         (__roundevenl): Likewise.
26536         (__totalorderl): Likewise.
26537         (__totalordermagl): Likewise
26538         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
26539         __fromfpf128.
26540         (fromfpf128): Define as weak alias.
26541         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
26542         __fromfpxf128.
26543         (fromfpxf128): Define as weak alias.
26544         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
26545         __setpayloadf128.
26546         (setpayloadf128): Define as weak alias.
26547         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
26548         __setpayloadsigf128.
26549         (setpayloadsigf128): Define as weak alias.
26550         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
26551         __ufromfpf128.
26552         (ufromfpf128): Define as weak alias.
26553         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
26554         __ufromfpxf128.
26555         (ufromfpxf128): Define as weak alias.
26556         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
26557         (fromfpf): Define as weak alias.
26558         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
26559         __fromfpxf.
26560         (fromfpxf): Define as weak alias.
26561         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
26562         __getpayloadf and define as weak alias.
26563         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
26564         __roundevenf and define as weak alias.
26565         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
26566         __setpayloadf.
26567         (setpayloadf): Define as weak alias.
26568         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
26569         __setpayloadsigf.
26570         (setpayloadsigf): Define as weak alias.
26571         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
26572         __totalorderf and define as weak alias.
26573         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
26574         Rename to __totalordermagf and define as weak alias.
26575         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
26576         __ufromfpf.
26577         (ufromfpf): Define as weak alias.
26578         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
26579         __ufromfpxf.
26580         (ufromfpxf): Define as weak alias.
26581         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
26582         __fromfpl.
26583         (fromfpl): Define as weak alias.
26584         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
26585         __fromfpxl.
26586         (fromfpxl): Define as weak alias.
26587         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
26588         to __getpayloadl and define as weak alias.
26589         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
26590         __roundevenl and define as weak alias.
26591         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
26592         __setpayloadl.
26593         (setpayloadl): Define as weak alias.
26594         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
26595         __setpayloadsigl.
26596         (setpayloadsigl): Define as weak alias.
26597         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
26598         to __totalorderl and define as weak alias.
26599         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
26600         Rename to __totalordermagl and define as weak alias.
26601         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
26602         __ufromfpl.
26603         (ufromfpl): Define as weak alias.
26604         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
26605         __ufromfpxl.
26606         (ufromfpxl): Define as weak alias.
26607         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
26608         __fromfpl.
26609         (fromfpl): Define as weak alias.
26610         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
26611         __fromfpxl.
26612         (fromfpxl): Define as weak alias.
26613         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
26614         Rename to __getpayloadl and define as weak alias.
26615         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
26616         to __roundevenl and define as weak alias.  Call __roundeven
26617         instead of roundeven.
26618         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
26619         __setpayloadl.
26620         (setpayloadl): Define as weak alias.
26621         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
26622         __setpayloadsigl.
26623         (setpayloadsigl): Define as weak alias.
26624         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
26625         Rename to __totalorderl and define as weak alias.
26626         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
26627         Rename to __totalordermagl and define as weak alias.
26628         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
26629         __ufromfpl.
26630         (ufromfpl): Define as weak alias.
26631         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
26632         __ufromfpxl.
26633         (ufromfpxl): Define as weak alias.
26634         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
26635         __fromfpl.
26636         (fromfpl): Define as weak alias.
26637         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
26638         __fromfpxl.
26639         (fromfpxl): Define as weak alias.
26640         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
26641         __getpayloadl and define as weak alias.
26642         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
26643         __roundevenl and define as weak alias.
26644         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
26645         __setpayloadl.
26646         (setpayloadl): Define as weak alias.
26647         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
26648         __setpayloadsigl.
26649         (setpayloadsigl): Define as weak alias.
26650         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
26651         __totalorderl and define as weak alias.
26652         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
26653         Rename to __totalordermagl and define as weak alias.
26654         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
26655         __ufromfpl.
26656         (ufromfpl): Define as weak alias.
26657         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
26658         __ufromfpxl.
26659         (ufromfpxl): Define as weak alias.
26660
26661 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26662
26663         * benchtests/bench-string.h (realloc_bufs): New function.
26664         (test_init): Call it.
26665         * benchtests/bench-memset-large.c (do_test): Likewise.
26666         * benchtests/bench-memset.c (do_test): Likewise.
26667
26668         * benchtests/bench-memset-large.c: Print output in JSON
26669         format.
26670         * benchtests/bench-memset.c: Likewise.
26671
26672 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
26673
26674         [BZ #21084]
26675         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
26676         * iconvdata/Makefile: Add IBM858.
26677         * iconvdata/gconv-modules: Likewise.
26678         * iconvdata/tst-tables.sh: Likewise.
26679         * iconvdata/ibm858.c: New file.
26680         * localedata/charmaps/IBM858: Likewise.
26681
26682 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
26683
26684         [BZ #22023]
26685         * locales/niu_NZ (LC_TIME): copy "niu_NU".
26686         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
26687
26688 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
26689
26690         [BZ #22112]
26691         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
26692         and add tel_int_fmt.
26693
26694 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26695
26696         * sysdeps/generic/libm-alias-float128.h: New file.
26697         * sysdeps/generic/math-type-macros-float128.h: Include
26698         <libm-alias-float128.h>.
26699         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
26700
26701 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26702
26703         * sysdeps/generic/libm-alias-ldouble.h: New file.
26704         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
26705         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
26706         * sysdeps/generic/math-type-macros-ldouble.h: Include
26707         <libm-alias-ldouble.h>.
26708         [!declare_mgen_alias] (declare_mgen_alias): Define to use
26709         libm_alias_ldouble.
26710
26711 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26712
26713         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
26714         * math/w_exp_compat.c: ... here.
26715         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
26716         * math/w_expf_compat.c: ... here.
26717         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
26718         * math/w_expl_compat.c: ... here.
26719         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
26720         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
26721         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
26722         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
26723
26724 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26725
26726         * math/w_scalbln_template.c (strong_alias): Do not undefine and
26727         redefine.
26728         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
26729         macro.
26730         (ldexpl): Only define as compat symbol for libc, not libm.
26731         (scalbnl): Define as compat symbol for libc here.
26732         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
26733         define for [IS_IN (libc)].
26734         (__ldexpl_2): Remove alias.
26735         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
26736         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
26737         name in long_double_symbol call.
26738         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
26739         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
26740         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
26741         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
26742         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
26743         Remove macro.
26744         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
26745         Define as compat symbol.
26746
26747 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26748
26749         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
26750         * sysdeps/unix/sysv/linux/alpha/Makefile
26751         [$(subdir) = csu] (sysdep_routines): Remove rule.
26752
26753 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26754
26755         * sysdeps/generic/libm-alias-double.h: New file.
26756         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
26757         * sysdeps/generic/math-type-macros-double.h: Include
26758         <libm-alias-double.h>.
26759         [declare_mgen_alias] (declare_mgen_alias): Define to use
26760         libm_alias_double.
26761         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
26762         (M_LIBM_NEED_COMPAT): Remove macro.
26763         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
26764         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
26765         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
26766         code.
26767         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26768         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26769         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26770         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26771         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26772         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26773         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26774         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26775         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26776         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26777         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26778         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26779         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26780         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26781         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26782         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26783         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26784         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26785         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26786         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26787         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26788         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26789         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26790         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26791         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26792         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26793         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26794         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
26795         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
26796         macro.
26797         (declare_mgen_alias): New macro.
26798         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
26799         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
26800         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
26801         (M_LIBM_NEED_COMPAT): Remove macro.
26802         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
26803         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
26804         <first-versions.h>.
26805         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
26806         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
26807
26808 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
26809
26810         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
26811         (declare_mgen_alias_2): Remove.
26812         * sysdeps/generic/math-type-macros-double.h
26813         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
26814         Likewise.
26815         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
26816         alias.
26817         (ldexp): Define with declare_mgen_alias.
26818         (scalbn): Likewise.
26819
26820 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
26821
26822         * grp/initgroups.c: Include config.h.
26823         (DEFAULT_CONFIG): New macro.
26824         (internal_getgrouplist): Use DEFAULT_CONFIG.
26825         * nscd/initgrcache.c (addinitgroupsX): Likewise.
26826         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
26827         (DEFAULT_DEFCONFIG): New macro.
26828         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
26829         * nss/grp-lookup.c: Include config.h
26830         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
26831         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
26832         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
26833         * manual/nss.texi: Update default values section.
26834
26835 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
26836
26837         [BZ #21967]
26838         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
26839         New.
26840         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
26841         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
26842         Handle MathVec_Prefer_No_AVX512.
26843         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
26844         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
26845         is set.
26846
26847 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26848
26849         * posix/sched_primax.c (__sched_get_priority_max): Add
26850         libc_hidden_def.
26851         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
26852         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
26853         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
26854         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
26855         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
26856         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
26857         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
26858         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
26859         Add aliases.
26860
26861 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
26862
26863         * sysdeps/generic/libm-alias-float.h: New file.
26864         * sysdeps/generic/math-type-macros-float.h: Include
26865         <libm-alias-float.h>.
26866         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
26867
26868 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
26869
26870         [BZ #22093]
26871         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
26872         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
26873         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
26874         (HWCAP_IMPORTANT): Likewise.
26875         (HWCAP_X86_64): New enum.
26876         (HWCAP_X86_AVX512_1): Updated.
26877         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
26878         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
26879         (modules-names): Add x86_64/tst-x86_64mod-1.
26880         (LDFLAGS-tst-x86_64mod-1.so): New.
26881         ($(objpfx)tst-x86_64-1): Likewise.
26882         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
26883         (tst-x86_64-1-clean): Likewise.
26884         * sysdeps/x86_64/tst-x86_64-1.c: New file.
26885         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
26886
26887 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26888
26889         * po/sv.po: Update translations.
26890         * po/fr.po: Likewise.
26891
26892 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26893
26894         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
26895         seconds.
26896         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
26897         seconds.
26898         * elf/rtld-Rules: Fix $(error) use.
26899
26900 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
26901
26902         [BZ #14925]
26903         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
26904         * locale/iso-639.def: Change “Bengali” to “Bangla”.
26905         * localedata/locales/bn_BD: “Bengali” was still used in some
26906         comments. Change it to “Bangla”.
26907
26908 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
26909
26910         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
26911
26912 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
26913
26914         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
26915         thunderx2t99p1 to list of cpu names.
26916         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
26917         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
26918
26919 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
26920
26921         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
26922         Use strcmp instead of tunable_is_name.
26923
26924 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
26925
26926         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
26927         (F_GET_RW_HINT): New macro.
26928         [__USE_GNU] (F_SET_RW_HINT): Likewise.
26929         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
26930         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
26931         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
26932         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
26933         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
26934         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
26935         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
26936         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
26937
26938         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
26939         (F_ADD_SEALS): New macro.
26940         [__USE_GNU] (F_GET_SEALS): Likewise.
26941         [__USE_GNU] (F_SEAL_SEAL): Likewise.
26942         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
26943         [__USE_GNU] (F_SEAL_GROW): Likewise.
26944         [__USE_GNU] (F_SEAL_WRITE): Likewise.
26945
26946 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26947
26948         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
26949         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
26950         * posix/glob_internal.h (__glob_pattern_type):
26951         * posix/glob.c (glob):
26952         * posix/glob_pattern_p.c (__glob_pattern_p):
26953         Use them.
26954
26955         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
26956         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
26957         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
26958         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
26959         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
26960         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
26961         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
26962         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
26963         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
26964         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
26965         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
26966         * sysdeps/wordsize-64/glob.c: Likewise.
26967         * sysdeps/wordsize-64/glob64.c: Likewise.
26968         * sysdeps/wordsize-64/globfree.c: Likewise.
26969         * sysdeps/wordsize-64/globfree64.c: Likewise.
26970         * sysdeps/unix/sysv/linux/glob.c: New file.
26971         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
26972         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
26973         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
26974         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
26975         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
26976         adds !GLOB_NO_OLD_VERSION as an extra condition.
26977         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
26978         using relative path instead of absolute one.
26979         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
26980         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
26981         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
26982         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
26983         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
26984         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
26985
26986         [BZ #1062]
26987         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
26988         (glob): Use the same scratch buffer for both getlogin_r and
26989         getpwnam_r.  Don’t require preallocation of the login name.  This
26990         simplifies storage allocation, and corrects the handling of
26991         long login names.
26992
26993         [BZ #1062]
26994         * posix/glob.c (glob): Port recent patches to platforms
26995         lacking getpwnam_r.
26996         (glob): Fix longstanding misuse of errno after getpwnam_r, which
26997         returns an error number rather than setting errno.
26998
26999         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
27000         instead of GCC extension.
27001         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
27002         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
27003         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
27004
27005         [BZ #866]
27006         [BZ #1062]
27007         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
27008         * posix/bug-glob1.c: Remove file.
27009         * posix/tst-glob_symlinks.c: New file.
27010         * posix/glob.c (__lstat64): New macro.
27011         (is_dir): New function.
27012         (glob, glob_in_dir): Match symlinks even if they are dangling.
27013         (link_stat, link_exists_p): Remove.  All uses removed.
27014
27015         [BZ #1062]
27016         [BZ #19971]
27017         * posix/glob.c (struct readdir_result): Remove skip_entry member.
27018         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
27019         All uses removed.
27020
27021         [BZ #1062]
27022         CVE-2017-15671
27023         * posix/Makefile (routines): Add globfree, globfree64, and
27024         glob_pattern_p.
27025         * posix/flexmember.h: New file.
27026         * posix/glob_internal.h: Likewise.
27027         * posix/glob_pattern_p.c: Likewise.
27028         * posix/globfree.c: Likewise.
27029         * posix/globfree64.c: Likewise.
27030         * sysdeps/gnu/globfree64.c: Likewise.
27031         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
27032         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
27033         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
27034         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
27035         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
27036         * sysdeps/wordsize-64/globfree.c: Likewise.
27037         * sysdeps/wordsize-64/globfree64.c: Likewise.
27038         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
27039         [NDEBUG): Remove comments.
27040         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
27041         (dirent_type): New type.  Use uint_fast8_t not
27042         uint8_t, as C99 does not require uint8_t.
27043         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
27044         (struct readdir_result): Use dirent_type.  Do not define skip_entry
27045         unless it is needed; this saves a byte on platforms lacking d_ino.
27046         (readdir_result_type, readdir_result_skip_entry):
27047         New functions, replacing ...
27048         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
27049          these functions, which were removed.  This makes the callers
27050         easier to read.  All callers changed.
27051         (D_INO_TO_RESULT): Now empty if there is no d_ino.
27052         (size_add_wrapv, glob_use_alloca): New static functions.
27053         (glob, glob_in_dir): Check for size_t overflow in several places,
27054         and fix some size_t checks that were not quite right.
27055         Remove old code using SHELL since Bash no longer
27056         uses this.
27057         (glob, prefix_array): Separate MS code better.
27058         (glob_in_dir): Remove old Amiga and VMS code.
27059         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
27060         separate files.
27061         (glob_in_dir): Do not rely on undefined behavior in accessing
27062         struct members beyond their bounds.  Use a flexible array member
27063         instead
27064         (link_stat): Rename from link_exists2_p and return -1/0 instead of
27065         0/1.  Caller changed.
27066         (glob): Fix memory leaks.
27067         * posix/glob64 (globfree64): Move to separate file.
27068         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
27069         (globfree64): Remove hidden alias.
27070         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
27071         oldglob.
27072         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
27073         separate file.
27074         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
27075         define.
27076         Move compat code to separate file.
27077         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
27078         separate file.
27079
27080 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
27081
27082         * resolv/tst-resolv-qtypes.c (domain): Changed to
27083         "const char domain[] =".
27084
27085 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
27086
27087         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
27088         version to 3.1.6.
27089
27090         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
27091         (TCP_MD5SIG_EXT): Likewise.
27092         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
27093         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
27094         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
27095
27096         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
27097
27098 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
27099
27100         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
27101
27102 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
27103
27104         [BZ #22100]
27105         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
27106
27107 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27108
27109         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
27110         before assuming that the file is empty.  Avoid testing buffer content
27111         when nread == 0.
27112
27113 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27114
27115         [BZ #18858]
27116         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
27117         Remove define.
27118         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
27119         Likewise.
27120         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
27121         Likewise.
27122         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
27123         Likewise.
27124         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
27125         Likewise.
27126         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
27127         Likewise.
27128         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
27129         Likewise.
27130
27131 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27132
27133         * malloc/dynarray_emplace_enlarge.c
27134         (__libc_dynarray_emplace_enlarge): Add missing else.
27135
27136 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27137
27138         [BZ #22096]
27139         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
27140         case of failure to obtain the global conf object.
27141
27142 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27143
27144         [BZ #22095]
27145         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
27146         dynarray allocation failure.
27147
27148 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27149
27150         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
27151         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
27152         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
27153         New functions.
27154         (response): Call them.  Add 'p', '6' flag processing.
27155         (test_reverse): New function.
27156         (test_get2_any): Call it.
27157         (test_no_inet6): Add 'p' test.
27158         (test_inet6): Likewise.
27159
27160 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27161
27162         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
27163         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
27164         the QNAME.
27165         (test_gai): Adjust query names.  Add additional tests.
27166         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
27167         test_get2.  Adjust query names.  Add additional tests.
27168         (test_no_inet6): New function, extracted from threadfunc.
27169         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
27170         Add additional tests.
27171
27172 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
27173
27174         [BZ #22070]
27175         * localedata/unicode-gen/utf8_gen.py: Set the width for
27176         characters with Prepended_Concatenation_Mark property to 1
27177         * localedata/charmaps/UTF-8: Updated using the improved script.
27178
27179 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
27180
27181         [BZ #21750]
27182         * localedata/unicode-gen/utf8_gen.py: Improve the script to
27183         use the range notation for all ranges of neighbouring characters
27184         with the same width.
27185
27186 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27187
27188         * sysdeps/generic/math-type-macros-double.h: Include
27189         <math-svid-compat.h>.
27190         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27191         * sysdeps/generic/math-type-macros-float.h: Include
27192         <math-svid-compat.h>.
27193         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27194         * sysdeps/generic/math-type-macros-ldouble.h: Include
27195         <math-svid-compat.h>.
27196         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27197         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
27198         condition.
27199         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
27200         * math/w_acosf_compat.c: Likewise.
27201         * math/w_acosh_compat.c: Likewise.
27202         * math/w_acoshf_compat.c: Likewise.
27203         * math/w_acoshl_compat.c: Likewise.
27204         * math/w_acosl_compat.c: Likewise.
27205         * math/w_asin_compat.c: Likewise.
27206         * math/w_asinf_compat.c: Likewise.
27207         * math/w_asinl_compat.c: Likewise.
27208         * math/w_atan2_compat.c: Likewise.
27209         * math/w_atan2f_compat.c: Likewise.
27210         * math/w_atan2l_compat.c: Likewise.
27211         * math/w_atanh_compat.c: Likewise.
27212         * math/w_atanhf_compat.c: Likewise.
27213         * math/w_atanhl_compat.c: Likewise.
27214         * math/w_cosh_compat.c: Likewise.
27215         * math/w_coshf_compat.c: Likewise.
27216         * math/w_coshl_compat.c: Likewise.
27217         * math/w_exp10_compat.c: Likewise.
27218         * math/w_exp10f_compat.c: Likewise.
27219         * math/w_exp10l_compat.c: Likewise.
27220         * math/w_exp2_compat.c: Likewise.
27221         * math/w_exp2f_compat.c: Likewise.
27222         * math/w_exp2l_compat.c: Likewise.
27223         * math/w_fmod_compat.c: Likewise.
27224         * math/w_fmodf_compat.c: Likewise.
27225         * math/w_fmodl_compat.c: Likewise.
27226         * math/w_hypot_compat.c: Likewise.
27227         * math/w_hypotf_compat.c: Likewise.
27228         * math/w_hypotl_compat.c: Likewise.
27229         * math/w_j0_compat.c: Likewise.
27230         * math/w_j0f_compat.c: Likewise.
27231         * math/w_j0l_compat.c: Likewise.
27232         * math/w_j1_compat.c: Likewise.
27233         * math/w_j1f_compat.c: Likewise.
27234         * math/w_j1l_compat.c: Likewise.
27235         * math/w_jn_compat.c: Likewise.
27236         * math/w_jnf_compat.c: Likewise.
27237         * math/w_jnl_compat.c: Likewise.
27238         * math/w_lgamma_r_compat.c: Likewise.
27239         * math/w_lgammaf_r_compat.c: Likewise.
27240         * math/w_lgammal_r_compat.c: Likewise.
27241         * math/w_log10_compat.c: Likewise.
27242         * math/w_log10f_compat.c: Likewise.
27243         * math/w_log10l_compat.c: Likewise.
27244         * math/w_log2_compat.c: Likewise.
27245         * math/w_log2f_compat.c: Likewise.
27246         * math/w_log2l_compat.c: Likewise.
27247         * math/w_log_compat.c: Likewise.
27248         * math/w_logf_compat.c: Likewise.
27249         * math/w_logl_compat.c: Likewise.
27250         * math/w_pow_compat.c: Likewise.
27251         * math/w_powf_compat.c: Likewise.
27252         * math/w_powl_compat.c: Likewise.
27253         * math/w_remainder_compat.c: Likewise.
27254         * math/w_remainderf_compat.c: Likewise.
27255         * math/w_remainderl_compat.c: Likewise.
27256         * math/w_sinh_compat.c: Likewise.
27257         * math/w_sinhf_compat.c: Likewise.
27258         * math/w_sinhl_compat.c: Likewise.
27259         * math/w_sqrt_compat.c: Likewise.
27260         * math/w_sqrtf_compat.c: Likewise.
27261         * math/w_sqrtl_compat.c: Likewise.
27262         * math/w_tgamma_compat.c: Likewise.
27263         * math/w_tgammaf_compat.c: Likewise.
27264         * math/w_tgammal_compat.c: Likewise.
27265         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
27266         [LIBM_SVID_COMPAT].
27267         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
27268         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
27269         [LIBM_SVID_COMPAT].
27270         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
27271         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
27272         [LIBM_SVID_COMPAT].
27273         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
27274         * sysdeps/i386/fpu/w_sqrt.c: New file.
27275         * sysdeps/ia64/fpu/w_acos.c: Likewise.
27276         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
27277         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
27278         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
27279         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
27280         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
27281         * sysdeps/ia64/fpu/w_asin.c: Likewise.
27282         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
27283         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
27284         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
27285         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
27286         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
27287         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
27288         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
27289         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
27290         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
27291         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
27292         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
27293         * sysdeps/ia64/fpu/w_exp.c: Likewise.
27294         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
27295         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
27296         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
27297         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
27298         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
27299         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
27300         * sysdeps/ia64/fpu/w_expf.c: Likewise.
27301         * sysdeps/ia64/fpu/w_expl.c: Likewise.
27302         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
27303         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
27304         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
27305         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
27306         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
27307         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
27308         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
27309         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
27310         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
27311         * sysdeps/ia64/fpu/w_log.c: Likewise.
27312         * sysdeps/ia64/fpu/w_log10.c: Likewise.
27313         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
27314         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
27315         * sysdeps/ia64/fpu/w_log2.c: Likewise.
27316         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
27317         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
27318         * sysdeps/ia64/fpu/w_logf.c: Likewise.
27319         * sysdeps/ia64/fpu/w_logl.c: Likewise.
27320         * sysdeps/ia64/fpu/w_pow.c: Likewise.
27321         * sysdeps/ia64/fpu/w_powf.c: Likewise.
27322         * sysdeps/ia64/fpu/w_powl.c: Likewise.
27323         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
27324         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
27325         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
27326         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
27327         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
27328         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
27329         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
27330         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
27331         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
27332         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
27333         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
27334         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
27335         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
27336         [LIBM_SVID_COMPAT].
27337         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
27338         * sysdeps/ieee754/k_standard.c: Likewise.
27339         * sysdeps/ieee754/k_standardf.c: Likewise.
27340         * sysdeps/ieee754/k_standardl.c: Likewise.
27341         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
27342         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
27343         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
27344         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
27345         long_double_symbol call on [LIBM_SVID_COMPAT].
27346         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
27347         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
27348         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
27349         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
27350         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
27351         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
27352         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
27353         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
27354         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
27355         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
27356         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
27357         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
27358         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
27359         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
27360         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
27361         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
27362         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
27363         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
27364         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
27365         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
27366         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
27367         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
27368
27369 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
27370
27371         * include/shlib-compat.h (TEST_COMPAT): New Macro.
27372         * malloc/tst-mallocstate.c: Convert from test-skeleton
27373         to test-driver.  Ifdef code using TEST_COMPAT macro.
27374         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
27375         * math/test-matherr.c: Likewise.
27376
27377 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27378
27379         [BZ #22086]
27380         * debug/pcprofiledump.c (main): Use byte-swapped mask when
27381         comparing word with byte-swapped constant.
27382
27383 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
27384
27385         [BZ #20498]
27386         * locale/iso-639.def: add Miskito.
27387         * localedata/SUPPORTED: Add miq_NI/UTF-8.
27388         * localedata/locales/miq_NI: New file.
27389
27390 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
27391
27392         [BZ #18822]
27393         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
27394         (__mkdir): Likewise.
27395         * io/chmod.c (__chmod): Add libc_hidden_def.
27396         * io/mkdir.c (__mkdir): Likewise.
27397         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
27398         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
27399         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
27400         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
27401
27402 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27403
27404         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
27405         version to 4.13.
27406
27407         [BZ #22082]
27408         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
27409         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
27410
27411 2017-09-04  Florian Weimer  <fweimer@redhat.com>
27412
27413         * math/math.h: Issue warning if log is defined.
27414
27415 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27416
27417         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
27418         kernel version to 4.13.
27419
27420 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27421
27422         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
27423         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
27424         parameter.
27425         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
27426         just <bits/types.h>.
27427         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
27428         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
27429         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
27430         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
27431         * misc/preadv2.c: Include <errno.h>.
27432         * misc/preadv64v2.c: Include <errno.h>.
27433         * misc/pwritev2.c: Include <errno.h>.
27434         * misc/pwritev64v2.c: Include <errno.h>.
27435         * sysdeps/posix/preadv2.c: Include <errno.h>.
27436         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
27437         Fix <unistd.h> inclusion.
27438         * sysdeps/posix/pwritev2.c: Include <errno.h>.
27439         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
27440         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
27441         __strtoul_internal): New functions.
27442         * sysdeps/posix/pause.c: Include <sigsetops.h>.
27443         * sysdeps/posix/system.c: Include <sigsetops.h>.
27444         * sysdeps/mach/hurd/i386/Makefile
27445         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
27446         [$(subdir) = csu] (sysdep-only-routines): Likewise.
27447         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
27448         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
27449         __feraiseexcept_renamed to feraiseexcept instead of
27450         __GI_feraiseexcept.
27451         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
27452         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
27453         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
27454         RWF_NOWAIT): Define to 0 if undefined already.
27455         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
27456         boils down to 0.
27457         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
27458         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
27459
27460 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27461
27462         * manual/math.texi (pow10): Do not document.
27463         (pow10f): Likewise.
27464         (pow10l): Likewise.
27465         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
27466         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
27467         * math/libm-test-exp10.inc (pow10_test): Remove.
27468         (do_test): Do not call pow10.
27469         * math/w_exp10_compat.c (pow10): Make into compat symbol.
27470         [NO_LONG_DOUBLE] (pow10l): Likewise.
27471         * math/w_exp10f_compat.c (pow10f): Likewise.
27472         * math/w_exp10l_compat.c (pow10l): Likewise.
27473         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
27474         (pow10): Make into compat symbol.
27475         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
27476         (pow10f): Make into compat symbol.
27477         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
27478         (pow10l): Make into compat symbol.
27479         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
27480         pow10.
27481         (CFLAGS-nldbl-pow10.c): Remove variable..
27482         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
27483         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
27484         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
27485         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
27486         Undefine and redefine.
27487         (pow10l): Make into compat symbol.
27488         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
27489         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
27490         * sysdeps/arm/libm-test-ulps: Likewise.
27491         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
27492         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
27493         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
27494         * sysdeps/microblaze/libm-test-ulps: Likewise.
27495         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
27496         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
27497         * sysdeps/nios2/libm-test-ulps: Likewise.
27498         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
27499         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
27500         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
27501         * sysdeps/sh/libm-test-ulps: Likewise.
27502         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
27503         * sysdeps/tile/libm-test-ulps: Likewise.
27504         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
27505
27506 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27507
27508         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
27509
27510 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27511
27512         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
27513         "../ChangeLog.old/ChangeLog.8".
27514         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
27515         "../ChangeLog.old/ChangeLog.14".
27516
27517 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27518
27519         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
27520         Threads Library.
27521
27522 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27523
27524         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
27525
27526 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27527
27528         * csu/version.c (banner): Remove "by Roland McGrath et al.".
27529         * nptl/Banner: Remove "by Ulrich Drepper et al.".
27530
27531 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27532
27533         * stdlib/tst-atexit-common.c (do_test): Test support for at least
27534         32 atexit handlers.
27535
27536 2017-09-01  Zack Weinberg  <zackw@panix.com>
27537
27538         * math/math.h (HUGE_VAL): Improve commentary.
27539
27540 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27541             Andreas Schwab  <schwab@suse.de>
27542
27543         [BZ #21530]
27544         * include/stdio.h (__gen_tempfd): New function.
27545         * stdio-common/Makefile (routines): Add gentempfd.
27546         * stdio-common/gentempfd.c: New file.
27547         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
27548         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
27549         unnamed file first.
27550
27551 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27552
27553         [BZ #21915]
27554         [BZ #21922]
27555         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
27556         result to determine success or failure, not the errno value.
27557         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
27558         (tst-nss-files-hosts-erange): Link with -ldl.
27559         * nss/tst-nss-files-hosts-erange.c: New file.
27560         * nss/tst-resolv-basic.c (response): Handle nodata.example.
27561         (do_test): Add NO_DATA tests.
27562         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
27563         (do_test): Call it.
27564
27565 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27566
27567         [BZ #21922]
27568         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
27569         coming from gethostbyname2_r.
27570
27571 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27572
27573         * support/namespace.h (struct support_chroot_configuration): Add
27574         hosts, host_conf.
27575         (struct support_chroot): Add path_hosts, path_host_conf.
27576         * support/support_chroot.c (write_file): New function.
27577         (support_chroot_create): Call it to process /etc/resolv.conf,
27578         /etc/hosts, /etc/host.conf.
27579         (support_chroot_free): Update.
27580
27581 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27582
27583         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
27584         status indicates it is set.
27585
27586 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27587
27588         [BZ #20532]
27589         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
27590         function lookup failures more reliable.
27591
27592 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27593
27594         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
27595         (getcanonname): Likewise.
27596         (gaih_inet): Likewise.
27597
27598 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27599
27600         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
27601         (getcanonname): Likewise.
27602         (gaih_inet): Likewise.
27603
27604 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27605             Richard Henderson <rth@twiddle.net>
27606
27607         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
27608         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
27609         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
27610         (IREG_SIZE, OREG_SIZE): New macros.
27611         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
27612         (IREG_SIZE, OREG_SIZE): New macros.
27613         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
27614         (IREG_SIZE): New macro.
27615         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
27616         (IREG_SIZE): New macro.
27617         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
27618         New includes.
27619         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
27620         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27621         (__CONCATX): Handle exceptions correctly on large values that may
27622         set FE_INVALID.
27623         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
27624         Initialize if not already set.
27625         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27626
27627 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27628
27629         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
27630         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
27631         Likewise.
27632         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
27633         Likewise.
27634         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
27635         Likewise.
27636         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
27637         Likewise.
27638         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
27639         Likewise.
27640         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
27641         Likewise.
27642         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
27643         Likewise.
27644         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
27645         (NO_CANCELLATION): Likewise.
27646         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
27647         Likewise.
27648         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
27649         Likewise.
27650         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
27651         Likewise.
27652         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
27653         (NO_CANCELLATION): Likewise.
27654         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
27655         (NO_CANCELLATION): Likewise.
27656         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
27657         Likewise
27658         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
27659         Likewise.
27660         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
27661         Likewise.
27662         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
27663         Likewise.
27664         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
27665         hidden prototype.
27666         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
27667         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
27668
27669 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27670
27671         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
27672         in resolver call.
27673
27674 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27675
27676         * include/libc-symbols.h (internal_function): Remove.
27677
27678 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27679
27680         * stdlib/fmtmsg.c (internal_addseverity): Remove
27681         internal_function.
27682
27683 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27684
27685         * stdio-common/printf_fp.c (group_number): Remove
27686         internal_function.
27687         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
27688
27689 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27690
27691         * posix/fnmatch.c (internal_function): Remove definition.
27692         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
27693         * posix/regcomp.c (peek_token, init_word_char)
27694         (duplicate_node_closure, fetch_token, peek_token)
27695         (peek_token_bracket, build_range_exp, build_collating_symbol):
27696         Likewise.
27697         * posix/regex_internal.c (re_string_construct_common)
27698         (create_ci_newstate, create_cd_newstate, re_string_allocate)
27699         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
27700         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
27701         (re_string_translate_buffer, re_string_reconstruct)
27702         (re_string_peek_byte_case, re_string_fetch_byte_case)
27703         (re_string_destruct, re_string_context_at, re_node_set_alloc)
27704         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
27705         (re_node_set_add_intersect, re_node_set_init_union)
27706         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
27707         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
27708         (re_dfa_add_node, calc_state_hash, re_acquire_state)
27709         (re_acquire_state_context): Likewise.
27710         * posix/regex_internal.h (internal_function): Remove definition.
27711         (re_string_realloc_buffers, build_wcs_buffer)
27712         (build_wcs_upper_buffer, build_upper_buffer)
27713         (re_string_translate_buffer, re_string_context_at)
27714         (re_string_char_size_at, re_string_wchar_at)
27715         (re_string_elem_size_at): Likewise.
27716         * posix/regexec.c (match_ctx_init, match_ctx_clean)
27717         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
27718         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
27719         (re_search_internal, re_search_2_stub, re_search_stub)
27720         (re_copy_regs, prune_impossible_nodes, check_matching)
27721         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
27722         (free_fail_stack_return, sift_states_iter_mb)
27723         (sift_states_backward, build_sifted_states)
27724         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
27725         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
27726         (check_subexp_limits, sift_states_bkref, merge_state_array)
27727         (find_recover_state, transit_state, merge_state_with_log)
27728         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
27729         (transit_state_mb, transit_state_bkref, get_subexp)
27730         (get_subexp_sub, find_subexp_node, check_arrival)
27731         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
27732         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
27733         (check_node_accept_bytes, find_collation_sequence_value)
27734         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
27735         (acquire_init_state_context, check_halt_node_context)
27736         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
27737         (sub_epsilon_src_nodes): Likewise.
27738         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
27739         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
27740         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
27741         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
27742         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
27743         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
27744         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
27745         * sysdeps/posix/ttyname.c (getttyname): Likewise.
27746         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
27747         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
27748         (PREADV): Likewise.
27749         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
27750         (PREADV): Likewise.
27751         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
27752         (PWRITEV): Likewise.
27753         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
27754         (PWRITEV): Likewise.
27755         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
27756         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
27757
27758 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27759
27760         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
27761         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
27762         Remove internal_function.
27763         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
27764         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
27765         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
27766         (__deallocate_stack, __libc_pthread_init)
27767         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
27768         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
27769         (__libc_disable_asynccancel, __librt_disable_asynccancel):
27770         Likewise.
27771         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
27772         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
27773         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
27774         Likewise.
27775         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
27776         (__pthread_mutex_unlock_usercnt): Likewise.
27777
27778 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27779
27780         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
27781         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
27782         (fts_safe_changedir): Remove internal_function.
27783         * io/ftw.c (internal_function): Remove definition.
27784         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
27785
27786 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27787
27788         * inet/deadline.c (__deadline_current_time)
27789         (__deadline_from_timeval, __deadline_to_ms): Remove
27790         internal_function.
27791         * inet/getnameinfo.c (nrl_domainname): Likewise.
27792         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
27793         * inet/inet6_option.c (add_pad): Likewise.
27794         * inet/net-internal.h (__deadline_current_time)
27795         (__deadline_from_timeval, __deadline_to_ms): Likewise.
27796         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
27797         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
27798         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
27799
27800 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
27801
27802         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
27803         include <bits/nan.h>.
27804         * math/Makefile (headers): Remove bits/nan.h.
27805         * bits/nan.h: Remove.
27806         * sysdeps/ieee754/bits/nan.h: Likewise.
27807         * sysdeps/mips/bits/nan.h: Likewise.
27808
27809         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
27810         not include <bits/inf.h>.
27811         * math/Makefile (headers): Remove bits/inf.h.
27812         * bits/inf.h: Remove.
27813         * sysdeps/ieee754/bits/inf.h: Likewise.
27814
27815         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
27816         bits/huge_vall.h or bits/huge_val_flt128.h.
27817         (HUGE_VAL): Define directly here.
27818         [__USE_ISOC99] (HUGE_VALF): Likewise.
27819         [__USE_ISOC99] (HUGE_VALL): Likewise.
27820         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
27821         (HUGE_VAL_F128): Likewise.
27822         * math/Makefile (headers): Remove bits/huge_val.h,
27823         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
27824         * bits/huge_val.h: Remove.
27825         * bits/huge_val_flt128.h: Likewise.
27826         * bits/huge_valf.h: Likewise.
27827         * bits/huge_vall.h: Likewise.
27828         * sysdeps/ia64/bits/huge_vall.h: Likewise.
27829         * sysdeps/ieee754/bits/huge_val.h: Likewise.
27830         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
27831         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
27832         * sysdeps/sh/bits/huge_val.h: Likewise.
27833         * sysdeps/sparc/bits/huge_vall.h: Likewise.
27834         * sysdeps/x86/bits/huge_vall.h: Likewise.
27835
27836 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27837
27838         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
27839         internal_function.
27840         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
27841         Likewise.
27842         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
27843         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
27844         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
27845         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
27846         * elf/dl-fini.c (_dl_sort_fini): Likewise.
27847         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
27848         * elf/dl-libc.c (dlerror_run): Likewise.
27849         * elf/dl-load.c (add_name_to_object, decompose_rpath)
27850         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
27851         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
27852         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
27853         Likewise.
27854         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
27855         (_dl_higher_prime_number, _dl_strtoul): Likewise.
27856         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
27857         * elf/dl-profile.c (_dl_start_profile): Likewise.
27858         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
27859         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
27860         Likewise.
27861         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
27862         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
27863         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
27864         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
27865         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
27866         (_dl_allocate_tls_storage): Likewise.
27867         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
27868         (_dl_check_all_versions): Likewise.
27869         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
27870         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
27871         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
27872         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
27873         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
27874         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
27875         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
27876         internal_function from __dl_start.
27877         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
27878         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
27879         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
27880         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
27881         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
27882         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
27883         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
27884         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
27885         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
27886         (_dl_next_ld_env_entry, _dl_important_hwcaps)
27887         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
27888         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
27889         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
27890         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
27891         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
27892         Likewise.
27893         (struct rtld_global_ro): Remove internal_function from the
27894         _dl_lookup_symbol_x member.
27895         (_dl_symbol_value): Remove.  No longer defined anywhere.
27896         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
27897         internal_function.
27898         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
27899         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
27900         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
27901         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
27902         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
27903         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
27904         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
27905         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
27906         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
27907         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
27908         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
27909         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
27910
27911 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27912
27913         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
27914         Remove internal_function.
27915         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
27916         Likewise.
27917         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
27918         Likewise.
27919
27920 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27921
27922         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
27923         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
27924         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
27925
27926 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27927
27928         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
27929         (__gai_enqueue_request): Remove internal_function.
27930         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
27931         (__gai_remove_request, __gai_notify, __gai_notify_only)
27932         (__gai_sigqueue): Likewise.
27933         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
27934         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
27935         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
27936         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
27937         Likewise.
27938
27939 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27940
27941         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
27942         * include/dirent.h (__opendirat, __getdents, __getdents64)
27943         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
27944         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
27945         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
27946         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
27947         Likewise.
27948         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
27949
27950 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27951
27952         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
27953         internal_function.
27954         (GETCWD_RETURN_TYPE): Likewise.
27955
27956 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27957
27958         * include/time.h (__tz_compute, __strptime_internal): Remove
27959         internal_function.
27960         * time/strptime_l.c (__strptime_internal): Likewise.
27961         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
27962
27963 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27964
27965         * iconv/gconv.c (__gconv): Remove internal_function.
27966         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
27967         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
27968         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
27969         (__gconv_release_cache): Likewise.
27970         * iconv/gconv_close.c (__gconv_close): Likewise.
27971         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
27972         (read_conf_file, __gconv_get_path): Likewise.
27973         * iconv/gconv_db.c (derivation_lookup, add_derivation)
27974         (__gconv_release_step, gen_steps, increment_counter)
27975         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
27976         (__gconv_close_transform, free_modules_db): Likewise.
27977         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
27978         Likewise.
27979         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
27980         (__gconv_find_transform, __gconv_lookup_cache)
27981         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
27982         (__gconv_close_transform, __gconv_release_cache)
27983         (__gconv_loaded_object, __gconv_release_shlib)
27984         (__gconv_compare_alias): Likewise.
27985         * iconv/gconv_open.c (__gconv_open): Likewise.
27986         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
27987         * iconv/iconvconfig.c (add_module): Likewise.
27988         * intl/dcigettext.c (plural_lookup, guess_category_value)
27989         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
27990         * intl/eval-plural.h (plural_eval): Likewise.
27991         * intl/finddomain.c (_nl_find_domain): Likewise.
27992         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
27993         (_nl_load_domain, _nl_find_msg): Likewise.
27994         (internal_function): Remove definition.
27995         * intl/loadinfo.h (internal_function): Likewise.
27996         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
27997         internal_function.
27998         * intl/localealias.c (internal_function): Remove definition.
27999         (read_alias_file): Remove internal_function.
28000         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
28001         * intl/plural-exp.h (internal_function): Remove definition.
28002         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
28003         internal_function.
28004         * intl/plural.c: Regenerate.
28005         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
28006         * locale/coll-lookup.c (__collidx_table_lookup)
28007         (__collseq_table_lookup): Likewise.
28008         * locale/coll-lookup.h (__collidx_table_lookup)
28009         (__collseq_table_lookup): Likewise.
28010         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
28011         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
28012         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
28013         (_nl_unload_locale): Likewise.
28014         * locale/localeinfo.h (struct __locale_data): Remove
28015         internal_function from cleanup member.
28016         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
28017         (_nl_remove_locale, _nl_load_locale_from_archive)
28018         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
28019         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
28020         (_nl_cleanup_time): Remove internal_function.
28021         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
28022         (_nl_parse_alt_digit): Likewise.
28023         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
28024         (_nl_select_era_entry): Likewise.
28025         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
28026         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
28027         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
28028         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
28029         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
28030
28031 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28032
28033         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
28034         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
28035         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
28036         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
28037         Likewise.
28038         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
28039         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
28040         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
28041         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
28042         Likewise.
28043         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
28044
28045 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28046
28047         * misc/getttyent.c (skip, value): Remove internal_function.
28048         * misc/syslog.c (openlog_internal): Likewise.
28049         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
28050
28051 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28052
28053         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
28054         (__nss_rewrite_field): Remove internal_function.
28055         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
28056         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
28057         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
28058         * nss/nsswitch.c (nss_parse_file, nss_getline)
28059         (nss_parse_service_list, nss_new_service): Likewise.
28060         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
28061         * nss/valid_field.c (__nss_valid_field): Likewise.
28062         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
28063
28064 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28065
28066         * malloc/arena.c (__malloc_fork_lock_parent)
28067         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
28068         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
28069         internal_function from defintions.
28070         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
28071         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
28072         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
28073         internal_function from declarations.
28074         * malloc/malloc.c (internal_function): Do not define.
28075         (mem2mem_check): Remove internal_function from declaration.
28076         (munmap_chunk, mremap_chunk): Remove internal_function.
28077         * malloc/mtrace.c (tr_where): Likewise.
28078
28079 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28080
28081         * include/rpc/pmap_clnt.h (__get_socket): Remove
28082         internal_function.
28083         * sunrpc/auth_des.c (synchronize): Likewise.
28084         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
28085         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
28086         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
28087         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
28088         (key_call): Likewise.
28089         * sunrpc/pm_getport.c (__get_socket): Likewise.
28090         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
28091         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
28092         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
28093         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
28094         (invalidate): Likewise.
28095         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
28096         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
28097         (set_input_fragment, get_input_bytes): Likewise.
28098
28099 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28100
28101         * malloc/malloc.c (_int_free): Remove locked variable and related
28102         asserts.
28103
28104 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
28105
28106         [BZ #22051]
28107         * Makerules (build-module-helper-objlist): Filter out
28108         $(elf-objpfx)sofini.os.
28109         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
28110         needed.
28111
28112 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28113
28114         * libio/fcloseall.c: Assume weak_alias is defined.
28115         * libio/feof.c: Likewise.
28116         * libio/fileno.c: Likewise.
28117         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
28118         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
28119         definitions.
28120         (_IO_file_open): Call __open directly.
28121         (_IO_new_file_sync): Assume ESPIPE is defined.
28122         (_IO_file_seekoff_maybe_mmap): Call __read directly.
28123         (_IO_new_file_write): Call __write directly.
28124         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
28125         * libio/ftello64.c (__ftello64): Assume EIO is defined.
28126         * libio/genops.c: Assume _LIBC is defined.
28127         (save_for_backup): Remove internal_function.
28128         * libio/getc.c: Assume weak_alias is defined.
28129         * libio/getwc.c: Likewise.
28130         * libio/iofclose.c: Assume _LIBC is defined.
28131         * libio/iofdopen.c: Likewise.
28132         (_IO_fcntl): Remove macro definition.
28133         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
28134         Call __fcntl directly.
28135         * libio/iofflush.c: Assume weak_alias is defined.
28136         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
28137         defined.
28138         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
28139         * libio/iofgets.c: Likewise.
28140         * libio/iofopen.c: Assume _LIBC is defined.
28141         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
28142         * libio/iofputs.c: Assume weak_alias is defined.
28143         * libio/iofread.c: Likewise.
28144         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
28145         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
28146         * libio/ioftell.c: Assume weak_alias is defined.
28147         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
28148         * libio/iofwide.c: Assume _LIBC is defined.
28149         (_IO_fwide): Drop SHARED conditional because it is implied by
28150         SHLIB_COMPAT.
28151         * libio/iofwrite.c: Assume weak_alias is defined.
28152         * libio/iogetdelim.c: Likewise.
28153         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
28154         * libio/iogetwline.c (wmemcpy): Remove macro definition.
28155         (_IO_getwline): Call __wmemcpy directly.
28156         * libio/iopopen.c: Assume _LIBC is defined.
28157         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
28158         (_IO_close): Remove macro definitions.
28159         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
28160         _exit directly.
28161         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
28162         directly.
28163         * libio/ioputs.c: Assume weak_alias is defined.
28164         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
28165         * libio/iosetbuffer.c: Assume weak_alias is defined.
28166         * libio/iosetvbuf.c: Likewise.
28167         * libio/ioungetc.c: Likewise.
28168         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
28169         libc_hidden_def, libc_hidden_weak, NULL are defined.
28170         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
28171         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
28172         defined.
28173         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
28174         definitions.
28175         (_IO_old_file_init_internal): Drop SHARED conditional because it
28176         is implied by SHLIB_COMPAT.
28177         (_IO_old_file_fopen): Call __open directly.
28178         (_IO_old_file_sync): Assume ESPIPE is defined.
28179         (_IO_old_file_write): Call __write directly.
28180         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
28181         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
28182         Call __fcntl directly.
28183         * libio/oldiofgetpos.c: Assume weak_alias is defined.
28184         (_IO_old_fgetpos): Assume EIO is defined.
28185         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
28186         (_IO_old_fgetpos64): Assume EIO is defined.
28187         * libio/oldiofsetpos.c: Assume weak_alias is defined.
28188         (_IO_old_fsetpos): Assume EIO is defined.
28189         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
28190         (_IO_old_fsetpos64): Assume EIO is defined.
28191         * libio/oldiopopen.c:  Assume _LIBC is defined.
28192         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
28193         (_IO_close): Remove macro definitions.
28194         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
28195         directly.
28196         (_IO_old_proc_close): Call __close, __waitpid directly.
28197         * libio/put.c: Assume weak_alias is defined.
28198         * libio/stdfiles.c: Assume _LIBC is defined.
28199         * libio/stdio.c: Likewise.
28200         * libio/wfileops.c: Likewise.
28201         (_IO_wfile_sync): Assume ESPIPE is defined.
28202         * libio/wgenops.c: Assume _LIBC is defined.
28203         (save_for_wbackup): Remove internal_function.
28204
28205 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28206
28207         * malloc/malloc.c (top_check): Change return type to void.  Remove
28208         internal_function.
28209         * malloc/hooks.c (top_check): Likewise.
28210         (malloc_check, realloc_check, memalign_check): Adjust.
28211
28212 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
28213
28214         [BZ #21457]
28215         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
28216         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
28217         sigcontext and namespace requirements.
28218         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
28219         * sysdeps/m68k/sys/ucontext.h: Likewise.
28220         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
28221         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
28222         <bits/sigcontext.h>.
28223         (__ctx): Define earlier.
28224         (mcontext_t): Define structure contents rather than using struct
28225         sigcontext.
28226         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
28227         __glibc_reserved1 instead of __reserved.
28228         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
28229         <bits/sigcontext.h>.
28230         (__ctx): Define earlier.
28231         (mcontext_t): Define structure contents rather than using struct
28232         sigcontext.
28233         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
28234         mcontext_t instead of struct sigcontext.
28235         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
28236         <bits/sigcontext.h>.
28237         (__ctx): Define earlier.
28238         (mcontext_t): Define structure contents rather than using struct
28239         sigcontext.
28240         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
28241         <bits/sigcontext.h>.
28242         (__ctx): Define earlier.
28243         (mcontext_t): Define structure contents rather than using struct
28244         sigcontext.
28245         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
28246         mcontext_t instead of struct sigcontext.
28247         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
28248         mcontext_t instead of struct sigcontext.
28249         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
28250         <bits/sigcontext.h>.
28251         (__ctx): New macro.
28252         (struct __ia64_fpreg_mcontext): New type.
28253         (mcontext_t): Define structure contents rather than using struct
28254         sigcontext.
28255         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
28256         (uc_sigmask): Define using __ctx.
28257         (uc_stack): Likewise.
28258         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
28259         <bits/sigcontext.h>.
28260         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
28261         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
28262         <bits/sigcontext.h>.
28263         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
28264         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
28265         <bits/sigcontext.h>.
28266         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
28267         <bits/sigcontext.h>.
28268         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
28269         <bits/sigcontext.h>.
28270         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
28271         <bits/sigcontext.h>.
28272         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
28273         <bits/sigcontext.h>.
28274         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
28275         <bits/sigcontext.h>.
28276         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
28277         <bits/sigcontext.h>.
28278         (__ctx): Define earlier.
28279         (mcontext_t): Define structure contents rather than using struct
28280         sigcontext.
28281         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
28282         <bits/sigcontext.h>.  Include <bits/types.h>.
28283         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
28284         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
28285         (test-xfail-XPG42/ucontext.h/conform): Likewise.
28286         (test-xfail-UNIX98/signal.h/conform): Likewise.
28287         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
28288         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
28289         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
28290         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
28291         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
28292         (test-xfail-POSIX2008/signal.h/conform): Likewise.
28293         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
28294         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
28295         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
28296
28297 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28298
28299         * malloc/dynarray_emplace_enlarge.c
28300         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
28301         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
28302         * malloc/tst-dynarray.c (test_long_overflow): New function.
28303         (do_test): Call it.
28304
28305 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28306
28307         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
28308         (set_arena_corrupt): Remove definitions.
28309         (mtrim): Do not check for corrupt arena.
28310         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
28311         Likewise.
28312
28313 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28314
28315         [BZ #21754]
28316         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
28317         check_action.
28318         (ptmalloc_init): Do not set or use check_action.
28319         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
28320         call to malloc_printerr.  Remove return statement.
28321         (free_check): Likewise.  Remove arena unlock.
28322         (top_check): Update comment.  Adjust call to malloc_printerr.
28323         Remove heap repair code.
28324         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
28325         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
28326         (sysmalloc): Adjust call to malloc_printerr.
28327         (munmap_chunk, __libc_realloc): Likewise.  Remove return
28328         statement.
28329         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
28330         Remove errout label and corresponding gotos.
28331         (_int_free): Likewise.  Remove arena unlock.
28332         (do_set_mallopt_check): Do not set check_action.
28333         (malloc_printerr): Adjust parameter list.  Do not mark arena as
28334         corrupt.
28335         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
28336         comment.
28337         * manual/probes.texi (Memory Allocation Probes): Remove
28338         memory_mallopt_check_action.
28339
28340 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
28341
28342         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
28343         Use pointer to uint64_t instead of long int for sp.
28344
28345 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28346
28347         [BZ #21754]
28348         * malloc/malloc.c (malloc_printerr): Always terminate the process,
28349         without printing a backtrace.  Do not leak any information in the
28350         error message.
28351         * manual/memory.texi (Heap Consistency Checking): Update.
28352         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
28353
28354 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28355
28356         Do not scale NPTL tests with available number of CPUs.
28357         * nptl/tst-cond16.c (count): Set to constant value of 8.
28358         * nptl/tst-cond18.c (count): Likewise.
28359
28360 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28361
28362         [BZ #22035]
28363         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
28364         Define to take a second argument that is a macro that
28365         concatentates a suffix, not the suffix itself.
28366         (__CONCAT_d): New macro.
28367         (__CONCAT_f): Likewise.
28368         (__CONCAT_l): Likewise.
28369
28370 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
28371
28372         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
28373         by child.
28374
28375 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28376             Aurelien Jarno  <aurelien@aurel32.net>
28377             Maciej W. Rozycki  <macro@imgtec.com>
28378
28379         [BZ #21956]
28380         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
28381         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
28382         `mips16-syscall6' and `mips16-syscall7'.
28383         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
28384         (CFLAGS-mips16-syscall7.c): Remove.
28385         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
28386         Remove `__mips16_syscall5', `__mips16_syscall6' and
28387         `__mips16_syscall7'.
28388         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
28389         (__mips16_syscall0): Rename `__mips16_syscall_return' to
28390         `__mips_syscall_return'.
28391         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
28392         (__mips16_syscall1): Likewise.
28393         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
28394         (__mips16_syscall2): Likewise.
28395         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
28396         (__mips16_syscall3): Likewise.
28397         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
28398         (__mips16_syscall4): Likewise.
28399         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
28400         Remove.
28401         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
28402         Remove.
28403         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
28404         Remove.
28405         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
28406         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
28407         `__mips16_syscall5'.  Remove prototype.
28408         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
28409         `__mips16_syscall6'.  Remove prototype.
28410         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
28411         `__mips16_syscall7'.  Remove prototype.
28412         (__nomips16, __mips16_syscall_return): Move to...
28413         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
28414         (__nomips16, __mips_syscall_return): ... here.
28415         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
28416         `__mips16_syscall_return' to `__mips_syscall_return'.
28417         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
28418         `internal_syscall##nr'.
28419         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
28420         `internal_syscall##nr'.
28421         (FORCE_FRAME_POINTER): Remove.
28422         (__mips_syscall5): New prototype.
28423         (internal_syscall5): Rewrite to call `__mips_syscall5'.
28424         (__mips_syscall6): New prototype.
28425         (internal_syscall6): Rewrite to call `__mips_syscall6'.
28426         (__mips_syscall7): New prototype.
28427         (internal_syscall7): Rewrite to call `__mips_syscall7'.
28428         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
28429         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
28430         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
28431         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
28432         (sysdep_routines): Add libc-do-syscall.
28433         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
28434         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
28435
28436 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28437
28438         [BZ #21672]
28439         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
28440         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
28441         (advise_stack_range): New function.
28442         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
28443         stack non required to advise_stack_range at allocatestack.c
28444
28445 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28446
28447         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
28448
28449 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28450
28451         [BZ #22026]
28452         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
28453         __end_fct.  Mangle __end_fct after setting it to NULL.
28454         * iconv/Makefile (tests): Add tst-gconv-init-failure.
28455         (modules-names, modules-names-tests): Add
28456         tst-gconv-init-failure-mod.
28457         (gconv-modules): New target.
28458         (tst-gconv-init-failure-mod.so): Link against libsupport.
28459         (tst-gconv-init-failure): Depend on gconv-modules,
28460         tst-gconv-init-failure-mod.so.
28461         * iconv/tst-gconv-init-failure-mod.c: New file.
28462         * iconv/tst-gconv-init-failure.c: Likewise.
28463         * iconv/test-gconv-modules: Likewise.
28464
28465 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28466
28467         [BZ #22025]
28468         * iconv/gconv_db.c (free_derivation): Remove redundant
28469         parentheses.
28470         (gen_steps): Unconditionally mangle __btowc_fct after
28471         initialization.
28472         (increment_counter): Likewise.  Do not call init_fct for internal
28473         modules.
28474
28475 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28476
28477         [BZ #22028]
28478         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28479         (_MSUF_): Remove macro.
28480         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
28481         Likewise.
28482         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28483         (__REDIRFROM_X): New macro.
28484         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
28485         Likewise.
28486         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
28487         (__REDIRTO_X): Likewise.
28488         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
28489         arguments.
28490         (__MATH_REDIRCALL_2): Likewise.
28491         (__MATH_REDIRCALL_INTERNAL): Likewise.
28492         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28493         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
28494         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
28495         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28496         * math/test-finite-macros.c: New file.
28497         * math/Makefile (tests): Add test-finite-macros.
28498         (CFLAGS-test-finite-macros.c): New variable.
28499
28500 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
28501             Jeff Law  <law@redhat.com>
28502
28503         [BZ #22025]
28504         Mangle NULL pointers in iconv/gconv.
28505         * iconv/gconv_cache.c (find_module): Demangle init_fct before
28506         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
28507         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
28508         is non-NULL before demangling the end_fct.  Check for NULL
28509         end_fct after demangling.
28510         (__gconv_release_step): Demangle the end_fct before checking
28511         it for NULL.   Remove assert on __shlibc_handle != NULL.
28512         (gen_steps): Don't check btowc_fct for NULL before mangling.
28513         Demangle init_fct before checking for NULL.
28514         (increment_counter): Likewise.
28515         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
28516         end_fct for NULL before mangling.
28517         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
28518         for NULL.
28519
28520 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
28521
28522         [BZ #21971]
28523         * locale/iso-639.def: add Morisyen.
28524
28525 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28526
28527         [BZ #21930]
28528         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
28529         (iszero): New C++ implementation that does not use
28530         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
28531         signaling nans are enabled, since __builtin_types_compatible_p
28532         is a C-only feature.
28533         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
28534         defined, include ieee754_float128.h for access to the union and
28535         member ieee854_float128.ieee.
28536         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
28537         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
28538         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
28539         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
28540         options of test-math-zero on powerpc64le.
28541
28542 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
28543
28544         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
28545         Change double to float.
28546
28547 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
28548
28549         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
28550         unconditional.
28551         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
28552         conditional code; define contents only for [LIBM_SVID_COMPAT].
28553
28554 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28555
28556         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
28557         (abi-lp64_be-options): Remove.
28558         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
28559         (abi-hard-options): Likewise.
28560         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
28561         (abi-o32_hard-options, abi-o32_soft_2008-options)
28562         (abi-o32_hard_2008-options, abi-n32_soft-options)
28563         (abi-n32_hard-options, abi-n32_soft_2008-options)
28564         (abi-n32_hard_2008-options, abi-n64_soft-options)
28565         (abi-n64_hard-options, abi-n64_soft_2008-options)
28566         (abi-n64_hard_2008-options): Likewise.
28567         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
28568         (abi-64-v1-options, abi-64-v2-options): Likewise.
28569         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
28570         (abi-64-options): Likewise.
28571         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
28572         (abi-64-options): Likewise.
28573         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
28574         (abi-64-options): Likewise.
28575         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
28576         (abi-64-options, abi-x32-options): Likewise.
28577
28578 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28579
28580         Store supported list of SYS_* system calls in the source tree.
28581         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
28582         (bits/syscall.h): Generate from list file.
28583         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
28584         [$(subdir) = misc] (tests): Add tst-syscall-list.
28585         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
28586         [$(subdir) = misc] (tst-syscall-list-macros.list)
28587         [$(subdir) = misc] (tst-syscall-list-nr.list)
28588         (tst-syscall-list-sys.list): Helper targets for new
28589         tst-syscall-list test.
28590         [$(subdir) = misc] (tst-syscall-list.out): Run test script
28591         tst-syscall-list.sh.
28592         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
28593         target. Do not include bits/syscall.d.
28594         [$(subdir) = misc] (generated): Do not update.
28595         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
28596         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
28597         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
28598         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
28599
28600 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
28601
28602         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
28603         (tst-cxa_atexit, tst-on_exit): Likewise.
28604         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
28605         tst-cxa_atexit, and tst-on_exit.
28606         * stdlib/tst-atexit-common.c: New file.
28607         * stdlib/tst-atexit.c: New file.
28608         * stdlib/tst-at_quick_exit.c: New file.
28609         * stdlib/tst-cxa_atexit.c: New file.
28610         * stdlib/tst-on_exit.c: New file.
28611
28612 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
28613
28614         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
28615         * mach/stack_chk_fail_local.c: New file.
28616         * hurd/stack_chk_fail_local.c: New file.
28617         * mach/Machrules ($(interface-library)-routines): Add
28618         stack_chk_fail_local.
28619         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
28620         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
28621         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
28622         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
28623         * hurd/Makefile (CFLAGS-hurdstartup.o,
28624         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
28625
28626 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
28627
28628         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
28629         (index_cpu_*, index_arch_*): Removed.
28630
28631 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28632
28633         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
28634         Use uint64_t instead of unsigned long.
28635
28636 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
28637
28638         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
28639         [__HAVE_DISTINCT_FLOAT128].
28640
28641         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
28642         of <bits/math-finite.h>.
28643         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
28644         inclusion of <bits/math-finite.h>.
28645         * math/bits/math-finite.h (__REDIRTO_X): Do not define
28646         conditionally on [__MATH_DECLARING_LDOUBLE && defined
28647         __NO_LONG_DOUBLE_MATH].
28648         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
28649         (__MATH_REDIRCALL_2): Likewise.
28650         (__MATH_REDIRCALL_INTERNAL): Likewise.
28651         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28652         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
28653         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28654
28655         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
28656         Remove file.
28657         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
28658         Likewise.
28659         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
28660         Likewise.
28661         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
28662         Likewise.
28663         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
28664         Likewise.
28665         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
28666         Likewise.
28667         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
28668         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
28669         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
28670         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
28671         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
28672         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
28673         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
28674         w_sqrtf_compat-ppc32.
28675
28676 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28677
28678         * math/math.h [defined __cplusplus] (issignaling): In the long
28679         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
28680         is not defined.  Call __issignaling, otherwise.
28681
28682 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28683
28684         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
28685         syscall definitions and replace __builtin_expect with __glibc_likely.
28686         * sysdeps/unix/syscall-template.S: Update comment about cancellable
28687         syscall.
28688          (SYSCALL_CANCELLABLE): Removedefinition
28689         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
28690         definition.
28691         (PSEUDO_END): Likewise.
28692         [IS_IN (libpthread)] (CENABLE): Likewise.
28693         [IS_IN (libpthread)] (CDISABLE): Likewise.
28694         [IS_IN (libc)] (CENABLE): Likewise.
28695         [IS_IN (libc)] (CENABLE): Likewise.
28696         [IS_IN (librt)] (CDISABLE): Likewise.
28697         [IS_IN (librt)] (CDISABLE): Likewise.
28698         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28699         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
28700         definition.
28701         (PSEUDO_END): Likewise.
28702         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
28703         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
28704         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
28705         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
28706         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
28707         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
28708         (CENABLE): Likewise.
28709         (CDISABLE): Likewise.
28710         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28711         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
28712         defintion.
28713         (PSEUDO_END): Likewise.
28714         [IS_IN (libpthread)] (CENABLE): Likewise.
28715         [IS_IN (libpthread)] (CDISABLE): Likewise.
28716         [IS_IN (libc)] (CENABLE): Likewise.
28717         [IS_IN (libc)] (CENABLE): Likewise.
28718         [IS_IN (librt)] (CDISABLE): Likewise.
28719         [IS_IN (librt)] (CDISABLE): Likewise.
28720         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28721         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
28722         definition.
28723         (PSEUDO_END): Likewise.
28724         [IS_IN (libpthread)] (CENABLE): Likewise.
28725         [IS_IN (libpthread)] (CDISABLE): Likewise.
28726         [IS_IN (libc)] (CENABLE): Likewise.
28727         [IS_IN (libc)] (CENABLE): Likewise.
28728         [IS_IN (librt)] (CDISABLE): Likewise.
28729         [IS_IN (librt)] (CDISABLE): Likewise.
28730         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28731         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
28732         definition.
28733         (PSEUDO_END): Likewise.
28734         [IS_IN (libpthread)] (CENABLE): Likewise.
28735         [IS_IN (libpthread)] (CDISABLE): Likewise.
28736         [IS_IN (libc)] (CENABLE): Likewise.
28737         [IS_IN (libc)] (CENABLE): Likewise.
28738         [IS_IN (librt)] (CDISABLE): Likewise.
28739         [IS_IN (librt)] (CDISABLE): Likewise.
28740         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28741         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
28742         definition.
28743         (PSEUDO_END): Likewise.
28744         [IS_IN (libpthread)] (CENABLE): Likewise.
28745         [IS_IN (libpthread)] (CDISABLE): Likewise.
28746         [IS_IN (libc)] (CENABLE): Likewise.
28747         [IS_IN (libc)] (CENABLE): Likewise.
28748         [IS_IN (librt)] (CDISABLE): Likewise.
28749         [IS_IN (librt)] (CDISABLE): Likewise.
28750         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28751         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
28752         definition.
28753         (PSEUDO_END): Likewise.
28754         [IS_IN (libpthread)] (CENABLE): Likewise.
28755         [IS_IN (libpthread)] (CDISABLE): Likewise.
28756         [IS_IN (libc)] (CENABLE): Likewise.
28757         [IS_IN (libc)] (CENABLE): Likewise.
28758         [IS_IN (librt)] (CDISABLE): Likewise.
28759         [IS_IN (librt)] (CDISABLE): Likewise.
28760         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28761         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
28762         definition.
28763         (PSEUDO_END): Likewise.
28764         [IS_IN (libpthread)] (CENABLE): Likewise.
28765         [IS_IN (libpthread)] (CDISABLE): Likewise.
28766         [IS_IN (libc)] (CENABLE): Likewise.
28767         [IS_IN (libc)] (CENABLE): Likewise.
28768         [IS_IN (librt)] (CDISABLE): Likewise.
28769         [IS_IN (librt)] (CDISABLE): Likewise.
28770         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28771         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
28772         Remove definition.
28773         (PSEUDO_END): Likewise.
28774         [IS_IN (libpthread)] (CENABLE): Likewise.
28775         [IS_IN (libpthread)] (CDISABLE): Likewise.
28776         [IS_IN (libc)] (CENABLE): Likewise.
28777         [IS_IN (libc)] (CENABLE): Likewise.
28778         [IS_IN (librt)] (CDISABLE): Likewise.
28779         [IS_IN (librt)] (CDISABLE): Likewise.
28780         (SINGLE_THREAD_P): Likewise.
28781         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
28782         definition.
28783         (PSEUDO_END): Likewise.
28784         [IS_IN (libpthread)] (CENABLE): Likewise.
28785         [IS_IN (libpthread)] (CDISABLE): Likewise.
28786         [IS_IN (libc)] (CENABLE): Likewise.
28787         [IS_IN (libc)] (CENABLE): Likewise.
28788         [IS_IN (librt)] (CDISABLE): Likewise.
28789         [IS_IN (librt)] (CDISABLE): Likewise.
28790         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28791         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
28792         definition.
28793         (PSEUDO_END): Likewise.
28794         [IS_IN (libpthread)] (CENABLE): Likewise.
28795         [IS_IN (libpthread)] (CDISABLE): Likewise.
28796         [IS_IN (libc)] (CENABLE): Likewise.
28797         [IS_IN (libc)] (CENABLE): Likewise.
28798         [IS_IN (librt)] (CDISABLE): Likewise.
28799         [IS_IN (librt)] (CDISABLE): Likewise.
28800         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28801         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
28802         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
28803         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
28804         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
28805         definition.
28806         (PSEUDO_END): Likewise.
28807         [IS_IN (libpthread)] (CENABLE): Likewise.
28808         [IS_IN (libpthread)] (CDISABLE): Likewise.
28809         [IS_IN (libc)] (CENABLE): Likewise.
28810         [IS_IN (libc)] (CENABLE): Likewise.
28811         [IS_IN (librt)] (CDISABLE): Likewise.
28812         [IS_IN (librt)] (CDISABLE): Likewise.
28813         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28814         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
28815         definition.
28816         (PSEUDO_END): Likewise.
28817         [IS_IN (libpthread)] (CENABLE): Likewise.
28818         [IS_IN (libpthread)] (CDISABLE): Likewise.
28819         [IS_IN (libc)] (CENABLE): Likewise.
28820         [IS_IN (libc)] (CENABLE): Likewise.
28821         [IS_IN (librt)] (CDISABLE): Likewise.
28822         [IS_IN (librt)] (CDISABLE): Likewise.
28823         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28824         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
28825         definition.
28826         (PSEUDO_END): Likewise.
28827         [IS_IN (libpthread)] (CENABLE): Likewise.
28828         [IS_IN (libpthread)] (CDISABLE): Likewise.
28829         [IS_IN (libc)] (CENABLE): Likewise.
28830         [IS_IN (libc)] (CENABLE): Likewise.
28831         [IS_IN (librt)] (CDISABLE): Likewise.
28832         [IS_IN (librt)] (CDISABLE): Likewise.
28833         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28834         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
28835         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
28836         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
28837         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
28838         definition.
28839         (PSEUDO_END): Likewise.
28840         [IS_IN (libpthread)] (CENABLE): Likewise.
28841         [IS_IN (libpthread)] (CDISABLE): Likewise.
28842         [IS_IN (libc)] (CENABLE): Likewise.
28843         [IS_IN (libc)] (CENABLE): Likewise.
28844         [IS_IN (librt)] (CDISABLE): Likewise.
28845         [IS_IN (librt)] (CDISABLE): Likewise.
28846         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28847         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
28848         definition.
28849         (PSEUDO_END): Likewise.
28850         [IS_IN (libpthread)] (CENABLE): Likewise.
28851         [IS_IN (libpthread)] (CDISABLE): Likewise.
28852         [IS_IN (libc)] (CENABLE): Likewise.
28853         [IS_IN (libc)] (CENABLE): Likewise.
28854         [IS_IN (librt)] (CDISABLE): Likewise.
28855         [IS_IN (librt)] (CDISABLE): Likewise.
28856         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28857
28858 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28859
28860         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
28861
28862 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
28863
28864         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
28865
28866 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
28867
28868         [BZ #21982]
28869         * string/stratcliff.c (do_test): Declare size, nchars, inner,
28870         middle and outer with size_t instead of int.  Repleace %d and
28871         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
28872         "MAX (outer, nchars - 64)" to support unsigned outer and
28873         nchars.  Also exit loop when outer == 0.
28874
28875 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28876
28877         * include/fcntl.h (__fcntl_nocancel): Remove definition.
28878         * include/signal.h (__sigsuspend_nocancel): Likewise.
28879         * include/time.h (__nanosleep_nocancel): Likewise.
28880         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
28881         * login/utmp_file.c: Include non cancellable syscall header.
28882         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
28883         prototype.
28884
28885 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
28886
28887         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
28888         .byte sequences with AVX512F instructions.
28889         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
28890         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
28891         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
28892         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
28893         Likewise.
28894         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
28895         Likewise.
28896
28897 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28898             Steve Ellcey  <sellcey@cavium.com>
28899
28900         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
28901         Use PTR_REG macro in cmp instruction.
28902
28903 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28904
28905         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
28906         Change the return type of the ifunc resolver to match the return
28907         type of the target function.
28908
28909 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28910
28911         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
28912         (preadv64): Likewise.
28913         (pwrite64(: Likewise.
28914         (pwritev64): Likewise.
28915
28916         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
28917         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
28918         (LOAD_ARGS_0): Likewise.
28919         (LOAD_ARGS_1): Likewise.
28920         (LOAD_ARGS_2): Likewise.
28921         (LOAD_ARGS_3): Likewise.
28922         (LOAD_ARGS_4): Likewise.
28923         (LOAD_ARGS_5): Likewise.
28924         (LOAD_ARGS_6): Likewise.
28925         (LOAD_REGS_0): Likewise.
28926         (LOAD_REGS_1): Likewise.
28927         (LOAD_REGS_2): Likewise.
28928         (LOAD_REGS_3): Likewise.
28929         (LOAD_REGS_4): Likewise.
28930         (LOAD_REGS_5): Likewise.
28931         (LOAD_REGS_6): Likewise.
28932         (ASM_ARGS_0): Likewise.
28933         (ASM_ARGS_1): Likewise.
28934         (ASM_ARGS_2): Likewise.
28935         (ASM_ARGS_3): Likewise.
28936         (ASM_ARGS_4): Likewise.
28937         (ASM_ARGS_5): Likewise.
28938         (ASM_ARGS_6): Likewise.
28939         (LOAD_ARGS_TYPES_1): Likewise.
28940         (LOAD_ARGS_TYPES_2): Likewise.
28941         (LOAD_ARGS_TYPES_3): Likewise.
28942         (LOAD_ARGS_TYPES_4): Likewise.
28943         (LOAD_ARGS_TYPES_5): Likewise.
28944         (LOAD_ARGS_TYPES_6): Likewise.
28945         (LOAD_REGS_TYPES_1): Likewise.
28946         (LOAD_REGS_TYPES_2): Likewise.
28947         (LOAD_REGS_TYPES_3): Likewise.
28948         (LOAD_REGS_TYPES_4): Likewise.
28949         (LOAD_REGS_TYPES_5): Likewise.
28950         (LOAD_REGS_TYPES_6): Likewise.
28951         (TYPEFY): New define.
28952         (ARGIFY): Likewise.
28953         (internal_syscall0): Likewise.
28954         (internal_syscall1): Likewise.
28955         (internal_syscall2): Likewise.
28956         (internal_syscall3): Likewise.
28957         (internal_syscall4): Likewise.
28958         (internal_syscall5): Likewise.
28959         (internal_syscall6): Likewise.
28960         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
28961         (INTERNAL_SYSCALL_NCS): Remove define.
28962         (internal_syscall1): Add define.
28963
28964 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28965
28966         * math/w_remainder_compat.c: Remove duplicate inclusion of
28967         math-svid-compat.h.
28968         * math/w_remainderf_compat.c: Likewise.
28969         * math/w_remainderl_compat.c: Likewise.
28970
28971 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28972
28973         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
28974
28975 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
28976
28977         [BZ #21684]
28978         * math/tgmath.h (__floating_type): Simplify definitions.
28979         (__real_integer_type): New macro.
28980         (__complex_integer_type): Likewise.
28981         (__expr_is_real): Likewise.
28982         (__tgmath_real_type_sub): Update comment to describe handling of
28983         complex types.
28984         (__tgmath_complex_type_sub): New macro.
28985         (__tgmath_complex_type): Likewise.
28986         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
28987         (__TGMATH_CF128): Use __expr_is_real.
28988         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
28989         __expr_is_real.
28990         (__TGMATH_BINARY_REAL_IMAG): Likewise.
28991         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
28992         * math/gen-tgmath-tests.py (Type.create_type): Create complex
28993         integer types.
28994
28995 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28996
28997         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
28998         macro.
28999         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
29000         alias.
29001         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
29002         Likewise.
29003
29004         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
29005         nanosleep_not_cancel with __nanosleep_nocancel.
29006         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
29007         (__nanosleep_nocancel): New macro.
29008         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
29009         function.
29010         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
29011         macro.
29012         (__nanosleep_nocancel): New prototype.
29013
29014         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
29015         pause_not_cancel with __pause_nocancel.
29016         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
29017         (__pause_nocancel): New macro.
29018         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
29019         macro.
29020         (__pause_nocancel): New prototype.
29021         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
29022
29023 2017-08-22  Martin Sebor  <msebor@redhat.com>
29024
29025         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
29026         to return a pointer to the same type as the target function.
29027
29028 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
29029
29030         [BZ #18822]
29031         [BZ #21986]
29032         * include/printf.h (__printf_fphex): Add attribute_hidden.
29033         (__guess_grouping): New prototype.
29034         * stdio-common/printf_fp.c (__guess_grouping): Removed.
29035         * stdio-common/reg-printf.c (__register_printf_specifier): Add
29036         libc_hidden_proto and libc_hidden_def.
29037         * stdlib/strfmon_l.c (__guess_grouping): Removed.
29038         (__vstrfmon_l): Remove the third argument passed to
29039         __guess_grouping.
29040
29041 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29042
29043         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
29044         definition for issignaling that does not rely on __MATH_TG,
29045         since __MATH_TG uses __builtin_types_compatible_p, which is only
29046         available in C mode.
29047         (CFLAGS-test-math-issignaling.cc): New variable.
29048         * math/Makefile [CXX] (tests): Add test-math-issignaling.
29049         * math/test-math-issignaling.cc: New test for C++ implementation
29050         of type-generic issignaling.
29051         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
29052         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
29053         options of test-math-issignaling on powerpc64le.
29054
29055 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
29056
29057         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29058         building libc.a.
29059         (hidden_proto): Likewise.
29060         (hidden_tls_proto): Likewise.
29061         (__hidden_proto): Likewise.
29062
29063 2017-08-22  Florian Weimer  <fweimer@redhat.com>
29064
29065         math: Statically link tests of internal functionality.
29066         * math/Makefile (tests): Remove atest-exp, atest-sincos,
29067         atest-exp2.
29068         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
29069         (gmp-objs): Remove assignment.
29070         (atest-exp, atest-sincos, atest-exp2): Remove targets.
29071
29072 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
29073
29074         [BZ #21987]
29075         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
29076         and copy to ...
29077         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
29078         ... here.
29079         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
29080         ... and here.
29081
29082         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
29083         variable definitions above inclusion of ../Rules.
29084
29085 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
29086
29087         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
29088         case calling __builtin_unreachable.
29089
29090 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29091
29092         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
29093         __waitpid_nocancel.
29094         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
29095         (__waitpid_nocancel): New macro.
29096         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
29097         macro.
29098         (__waitpid_nocancel): Replace macro with a function.
29099         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
29100         function.
29101
29102         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
29103         __fcntl_nocancel.
29104         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
29105         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
29106
29107         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
29108         __writev_nocancel_nostatus.
29109         (write_call_graph): Likewise.
29110         (write_bb_counts): Likewise.
29111         * resolv/herror.c (herror): Likewise.
29112         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
29113         macro.
29114         (__writev_nocancel_nostatus): New macro.
29115         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
29116         Remove macro.
29117         (__writev_nocancel_nostatus): New function.
29118
29119 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
29120
29121         Revert:
29122         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29123
29124         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29125         building libc.a.
29126         (hidden_proto): Likewise.
29127         (hidden_tls_proto): Likewise.
29128         (__hidden_proto): Likewise.
29129
29130         [BZ #21973]
29131         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
29132         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29133         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29134         Likewise.
29135         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
29136         Likewise.
29137         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29138         Likewise.
29139         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
29140         Likewise.
29141         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
29142         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29143         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29144         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29145         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
29146         GLIBC_2.0 sqrtl symbol.
29147
29148         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
29149         [__USE_MISC] (_LIB_VERSION): Likewise.
29150         [__USE_MISC] (struct exception): Likewise.
29151         [__USE_MISC] (matherr): Likewise.
29152         [__USE_MISC] (DOMAIN): Likewise.
29153         [__USE_MISC] (SING): Likewise.
29154         [__USE_MISC] (OVERFLOW): Likewise.
29155         [__USE_MISC] (UNDERFLOW): Likewise.
29156         [__USE_MISC] (TLOSS): Likewise.
29157         [__USE_MISC] (PLOSS): Likewise.
29158         [__USE_MISC] (HUGE): Likewise.
29159         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
29160         * math/math-svid-compat.h: New file.
29161         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
29162         and matherrl.
29163         * include/math.h [!_ISOMAC] (__matherr): Remove.
29164         * manual/arith.texi (FP Exceptions): Do not document matherr.
29165         * math/Makefile (tests): Change test-matherr to test-matherr-3.
29166         (tests-internal): New variable.
29167         (install-lib): Do not add libieee.a.
29168         (non-lib.a): Likewise.
29169         (extra-objs): Do not add libieee.a and ieee-math.o.
29170         (CPPFLAGS-s_lib_version.c): Remove variable.
29171         ($(objpfx)libieee.a): Remove rule.
29172         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
29173         * math/ieee-math.c: Remove.
29174         * math/libm-test-support.c (matherr): Remove.
29175         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
29176         and license notices.  Include <math-svid-compat.h> and
29177         <shlib-compat.h>.
29178         (matherr): Undefine as macro.  Use compat_symbol_reference.
29179         (_LIB_VERSION): Likewise.
29180         * math/test-matherr-2.c: New file.
29181         * math/test-matherr-3.c: Likewise.
29182         * sysdeps/generic/math_private.h (__kernel_standard): Remove
29183         declaration.
29184         (__kernel_standard_f): Likewise.
29185         (__kernel_standard_l): Likewise.
29186         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
29187         <math_private.h>.  Include <math-svid-compat.h>.
29188         (_LIB_VERSION): Undefine as macro.
29189         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
29190         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
29191         [LIBM_SVID_COMPAT], use compat_symbol.
29192         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
29193         <math_private.h>.  Include <math-svid-compat.h>.
29194         (matherr): Undefine as macro.
29195         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
29196         compat_symbol.
29197         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
29198         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
29199         compat_symbol_reference.
29200         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
29201         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
29202         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
29203         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
29204         (MATHERR_D): Remove declaration.
29205         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
29206         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
29207         [LIBM_BUILD] (pmatherrf): Likewise.
29208         [LIBM_BUILD] (pmatherr): Likewise.
29209         [LIBM_BUILD] (pmatherrl): Likewise.
29210         (DOMAIN): Likewise.
29211         (SING): Likewise.
29212         (OVERFLOW): Likewise.
29213         (UNDERFLOW): Likewise.
29214         (TLOSS): Likewise.
29215         (PLOSS): Likewise.
29216         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
29217         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
29218         compat_symbol.
29219         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
29220         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
29221         compat_symbol.
29222         * math/lgamma-compat.h: Include <math-svid-compat.h>.
29223         * math/w_acos_compat.c: Likewise.
29224         * math/w_acosf_compat.c: Likewise.
29225         * math/w_acosh_compat.c: Likewise.
29226         * math/w_acoshf_compat.c: Likewise.
29227         * math/w_acoshl_compat.c: Likewise.
29228         * math/w_acosl_compat.c: Likewise.
29229         * math/w_asin_compat.c: Likewise.
29230         * math/w_asinf_compat.c: Likewise.
29231         * math/w_asinl_compat.c: Likewise.
29232         * math/w_atan2_compat.c: Likewise.
29233         * math/w_atan2f_compat.c: Likewise.
29234         * math/w_atan2l_compat.c: Likewise.
29235         * math/w_atanh_compat.c: Likewise.
29236         * math/w_atanhf_compat.c: Likewise.
29237         * math/w_atanhl_compat.c: Likewise.
29238         * math/w_cosh_compat.c: Likewise.
29239         * math/w_coshf_compat.c: Likewise.
29240         * math/w_coshl_compat.c: Likewise.
29241         * math/w_exp10_compat.c: Likewise.
29242         * math/w_exp10f_compat.c: Likewise.
29243         * math/w_exp10l_compat.c: Likewise.
29244         * math/w_exp2_compat.c: Likewise.
29245         * math/w_exp2f_compat.c: Likewise.
29246         * math/w_exp2l_compat.c: Likewise.
29247         * math/w_fmod_compat.c: Likewise.
29248         * math/w_fmodf_compat.c: Likewise.
29249         * math/w_fmodl_compat.c: Likewise.
29250         * math/w_hypot_compat.c: Likewise.
29251         * math/w_hypotf_compat.c: Likewise.
29252         * math/w_hypotl_compat.c: Likewise.
29253         * math/w_j0_compat.c: Likewise.
29254         * math/w_j0f_compat.c: Likewise.
29255         * math/w_j0l_compat.c: Likewise.
29256         * math/w_j1_compat.c: Likewise.
29257         * math/w_j1f_compat.c: Likewise.
29258         * math/w_j1l_compat.c: Likewise.
29259         * math/w_jn_compat.c: Likewise.
29260         * math/w_jnf_compat.c: Likewise.
29261         * math/w_jnl_compat.c: Likewise.
29262         * math/w_lgamma_main.c: Likewise.
29263         * math/w_lgamma_r_compat.c: Likewise.
29264         * math/w_lgammaf_main.c: Likewise.
29265         * math/w_lgammaf_r_compat.c: Likewise.
29266         * math/w_lgammal_main.c: Likewise.
29267         * math/w_lgammal_r_compat.c: Likewise.
29268         * math/w_log10_compat.c: Likewise.
29269         * math/w_log10f_compat.c: Likewise.
29270         * math/w_log10l_compat.c: Likewise.
29271         * math/w_log2_compat.c: Likewise.
29272         * math/w_log2f_compat.c: Likewise.
29273         * math/w_log2l_compat.c: Likewise.
29274         * math/w_log_compat.c: Likewise.
29275         * math/w_logf_compat.c: Likewise.
29276         * math/w_logl_compat.c: Likewise.
29277         * math/w_pow_compat.c: Likewise.
29278         * math/w_powf_compat.c: Likewise.
29279         * math/w_powl_compat.c: Likewise.
29280         * math/w_remainder_compat.c: Likewise.
29281         * math/w_remainderf_compat.c: Likewise.
29282         * math/w_remainderl_compat.c: Likewise.
29283         * math/w_scalb_compat.c: Likewise.
29284         * math/w_scalbf_compat.c: Likewise.
29285         * math/w_scalbl_compat.c: Likewise.
29286         * math/w_sinh_compat.c: Likewise.
29287         * math/w_sinhf_compat.c: Likewise.
29288         * math/w_sinhl_compat.c: Likewise.
29289         * math/w_sqrt_compat.c: Likewise.
29290         * math/w_sqrtf_compat.c: Likewise.
29291         * math/w_sqrtl_compat.c: Likewise.
29292         * math/w_tgamma_compat.c: Likewise.
29293         * math/w_tgammaf_compat.c: Likewise.
29294         * math/w_tgammal_compat.c: Likewise.
29295         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
29296         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
29297         * sysdeps/ieee754/k_standard.c: Likewise.
29298         * sysdeps/ieee754/k_standardf.c: Likewise.
29299         * sysdeps/ieee754/k_standardl.c: Likewise.
29300         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
29301         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
29302         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
29303         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
29304         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
29305         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
29306         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
29307         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
29308         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29309         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29310         Likewise.
29311         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29312         Likewise.
29313         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
29314         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29315         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29316         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29317
29318 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29319
29320         [BZ #21864]
29321         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
29322         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
29323         Move before inclusion of ../Rules.
29324
29325 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29326
29327         [BZ #21972]
29328         * assert/assert.h (assert): Use static_cast (bool) for C++.
29329         Use the ternary operator in the warning branch for GNU C.
29330         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
29331         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
29332         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
29333         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
29334         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
29335
29336 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29337
29338         [BZ #18822]
29339         * sysdeps/unix/sysv/linux/x86_64/init-first.c
29340         (__syscall_clock_gettime): Add attribute_hidden.
29341         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
29342         (__start_context): Likewise.
29343
29344 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29345
29346         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29347         building libc.a.
29348         (hidden_proto): Likewise.
29349         (hidden_tls_proto): Likewise.
29350         (__hidden_proto): Likewise.
29351
29352 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29353
29354         * include/libc-symbols.h (attribute_hidden): Enable hidden
29355         visibility in libc.a compiled with PIE.
29356
29357 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29358
29359         [BZ #18822]
29360         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
29361         Add attribute_hidden.
29362
29363 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29364
29365         [BZ #21864]
29366         * Makerules (all-nonlib): Add $(others-extras).
29367         * catgets/Makefile (others-extras): New.
29368         * elf/Makefile (others-extras): Likewise.
29369         * nss/Makefile (others-extras): Likewise.
29370
29371 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29372
29373         [BZ #18822]
29374         * csu/libc-start.c (__libc_multiple_libcs): Removed.
29375         * elf/dl-open.c: Include <libc-internal.h>.
29376         (__libc_multiple_libcs): Removed.
29377         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
29378         <hp-timing.h>.
29379         * include/libc-internal.h (__libc_multiple_libcs): New.
29380         * misc/sbrk.c: Include <libc-internal.h>.
29381         (__libc_multiple_libcs): Removed.
29382
29383 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29384
29385         [BZ #18822]
29386         * grp/initgroups.c (__nss_group_database): Removed.
29387         (__nss_initgroups_database): Likewise.
29388         * nscd/gai.c (__nss_hosts_database): Likewise.
29389         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
29390         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
29391         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
29392         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
29393         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
29394         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
29395         attribute_hidden.
29396         * nss/nsswitch.c (__nss_database_custom): Define only if
29397         USE_NSCD is defined.
29398         (__nss_configure_lookup): Use __nss_database_custom only if
29399         USE_NSCD is defined.
29400         * nss/nsswitch.h (__nss_database_custom): Declare only if
29401         USE_NSCD is defined.  Add attribute_hidden.
29402         (__nss_setent): Add attribute_hidden.
29403         (__nss_endent): Likewise.
29404         (__nss_getent_r): Likewise.
29405         (__nss_getent): Likewise.
29406         (DEFINE_DATABASE): Declare __nss_##arg##_database.
29407
29408 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29409
29410         [BZ #18822]
29411         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
29412         libc_hidden_proto and libc_hidden_def.
29413
29414 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29415
29416         [BZ #18822]
29417         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
29418         Add libc_hidden_proto.
29419         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
29420         Add libc_hidden_def.
29421
29422 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29423
29424         [BZ #21974]
29425         * gmon/Makefile (routines): Remove bb_init_func and
29426         bb_exit_func.
29427         (elide-routines.os): Removed.
29428         * gmon/bb_exit_func.c: Likewise.
29429         * gmon/bb_init_func.c: Likewise.
29430         * include/sys/gmon.h (__bb): Likewise.
29431         (__bb_init_func): Likewise.
29432         (__bb_exit_func): Likewise.
29433         * sysdeps/alpha/bb_init_func.S: Likewise.
29434
29435 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29436
29437         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
29438         * include/setjmp.h (____longjmp_chk): Here.  Add
29439         attribute_hidden.
29440
29441 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
29442
29443         [BZ #18822]
29444         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
29445         attribute_hidden.
29446         (__strspn_sse2): Likewise.
29447
29448 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29449
29450         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
29451         (close_not_cancel_no_status): Likewise.
29452         (__close_nocancel): New macro.
29453         (__close_nocancel_nostatus): Likewise.
29454         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
29455         macro.
29456         (close_not_cancel): Likewise.
29457         (close_not_cancel_no_status): Likewise.
29458         (__close_nocancel): New prototype.
29459         (__close_nocancel_nostatus): New function.
29460         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
29461         * catgets/open_catalog.c (__open_catalog): Replace
29462         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
29463         * gmon/gmon.c (write_gmon): Likewise.
29464         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
29465         * intl/loadmsgcat.c (close): Likewise.
29466         * io/ftw.c (open_dir_stream): Likewise.
29467         (ftw_startup): Likewise.
29468         * libio/fileops.c (_IO_file_open): Likewise.
29469         (_IO_file_close_mmap): Likewise.
29470         (_IO_file_close): Likewise.
29471         * libio/iopopen.c (_IO_dup2): Likewise.
29472         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29473         * locale/loadlocale.c (_nl_load_locale): Likewise.
29474         * login/utmp_file.c (pututline_file): Likewise.
29475         (endutent_file): Likewise.
29476         * misc/daemon.c (daemon): Likewise.
29477         * nscd/nscd_getai.c (__nscd_getai): Likewise.
29478         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
29479         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
29480         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
29481         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
29482         * nscd/nscd_helper.c (open_socket): Likewise.
29483         (__nscd_open_socket): Likewise.
29484         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
29485         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
29486         (__nscd_innetgr): Likewise.
29487         * nss/nss_db/db-open.c (internal_setent): Likewise.
29488         * resolv/res-close.c (__res_iclose): Likewise.
29489         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
29490         * sysdeps/posix/closedir.c (__closedir): Likewise.
29491         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
29492         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29493         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29494         (opendir_tail): Likewise.
29495         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29496         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
29497         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
29498         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
29499         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29500         (gethostid): Likewise.
29501         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29502         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29503         Likewise.
29504         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29505         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
29506         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29507         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29508         Likewise.
29509         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
29510         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
29511         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29512         Likewise.
29513         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
29514         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29515         Likewise.
29516         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29517         Likewise.
29518         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29519         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29520         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29521         __close_nocancel.
29522
29523         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
29524         (openat_not_cancel_3): Likewise.
29525         (openat64_not_cancel_3): Likewise).
29526         (openat_not_cancel_3): Likewise).
29527         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
29528         macro.
29529         (openat_not_cancel_3): Likewise.
29530         (openat64_not_cancel): Likewise.
29531         (openat64_not_cancel_3): Likewise.
29532         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
29533         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
29534         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
29535         __open{64}_nocancel.
29536         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29537         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29538         * sysdeps/posix/opendir.c (__opendirat): Likewise.
29539
29540 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29541
29542         [BZ #18822]
29543         * include/argz.h (__argz_create_sep): New function prototype.
29544         (__argz_append): Likewise.
29545         (__argz_add): Likewise.
29546         (__argz_add_sep): Likewise.
29547         (__argz_delete): Likewise.
29548         (__argz_insert): Likewise.
29549         (__argz_replace): Likewise.
29550         * string/argz.h (__argz_create_sep): Removed.
29551         (__argz_append): Likewise.
29552         (__argz_add): Likewise.
29553         (__argz_add_sep): Likewise.
29554         (__argz_delete): Likewise.
29555         (__argz_insert): Likewise.
29556         (__argz_replace): Likewise.
29557
29558 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29559
29560         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
29561         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
29562         (GNU_PROPERTY_STACK_SIZE): Likewie.
29563         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
29564         (GNU_PROPERTY_LOPROC): Likewise.
29565         (GNU_PROPERTY_HIPROC): Likewise.
29566         (GNU_PROPERTY_LOUSER): Likewise.
29567         (GNU_PROPERTY_HIUSER): Likewise.
29568         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
29569         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
29570         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
29571         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
29572         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
29573         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
29574         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
29575         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
29576         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
29577         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
29578         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
29579         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
29580         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
29581         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
29582         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
29583         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
29584         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
29585         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
29586         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
29587         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
29588         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
29589         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
29590         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
29591
29592 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29593
29594         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
29595         in C++ mode.
29596
29597 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29598
29599         [BZ #21930]
29600         * math/math.h (isinf): Check if in C or C++ mode before using
29601         __builtin_types_compatible_p, since this is a C mode feature.
29602
29603 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29604
29605         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
29606         (__write_nocancel): New macro.
29607         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
29608         Rewrite as a function prototype.
29609         (write_not_cancel): Remove macro.
29610         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
29611         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
29612         (write_gmon): Likewise.
29613         * libio/fileops.c (_IO_new_file_write): Likewise.
29614         * login/utmp_file.c (pututline_file): Likewise.
29615         (updwtmp_file): Likewise.
29616         * stdio-common/psiginfo.c (psiginfo): Likewise.
29617         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29618         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29619         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29620         Likewise.
29621         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29622         Likewise.
29623
29624         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
29625         (__read_nocancel): New macro.
29626         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29627         __read_nocancel.
29628         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
29629         macro.
29630         (__read_nocancel): New prototype.
29631         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
29632         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
29633         with __read_nocancel.
29634         * intl/loadmsgcat.c (read): Likewise.
29635         * libio/fileops.c (_IO_file_read): Likewise.
29636         * locale/loadlocale.c (_nl_load_locale): Likewise.
29637         * login/utmp_file.c (getutent_r_file): Likewise.
29638         (internal_getut_r): Likewise.
29639         (getutline_r_file): Likewise.
29640         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
29641         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
29642         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29643         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29644         Likewise.
29645         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
29646         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29647         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29648         Likewise.
29649         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29650         Likewise.
29651         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29652         Likewise.
29653         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29654         Likewise.
29655         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29656
29657 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29658
29659         [BZ #21966]
29660         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
29661         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
29662         usable.
29663
29664 2017-08-17  DJ Delorie  <dj@redhat.com>
29665
29666         * bug17079.c: Update to new test harness.
29667         * test-digits-dots.c: Likewise.
29668         * test-netdb.c: Likewise.
29669         * tst-field.c: Likewise.
29670         * tst-nss-getpwent.c: Likewise.
29671         * tst-nss-static.c: Likewise.
29672         * tst-nss-test1.c: Likewise.
29673         * tst-nss-test2.c: Likewise.
29674         * tst-nss-test3.c: Likewise.
29675         * tst-nss-test4.c: Likewise.
29676         * tst-nss-test5.c: Likewise.
29677
29678 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29679
29680         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
29681         (open_not_cancel_2): Likewise.
29682         (open_nocancel): New macro.
29683         (open64_nocancel): Likewise.
29684         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
29685         (open_not_cancel_2): Likewise.
29686         (__open_nocancel): New prototype.
29687         (__open64_nocancel): Likewise.
29688         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29689         __open_nocancel.
29690         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
29691         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
29692         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
29693         with __open_nocancel.
29694         * csu/check_fds.c (check_one_fd): Likewise.
29695         * gmon/gmon.c (write_gmon): Likewise.
29696         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
29697         * intl/loadmsgcat.c (open): Likewise.
29698         * libio/fileops.c (_IO_file_open): Likewise.
29699         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29700         * locale/loadlocale.c (_nl_load_locale): Likewise.
29701         * login/utmp_file.c (setutent_file): Likewise.
29702         * misc/daemon.c (daemon): Likewise.
29703         * nss/nss_db/db-open.c (internal_setent): Likewise.
29704         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29705         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
29706         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29707         (__opendir): Likewise.
29708         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29709         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
29710         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29711         (gethostid): Likewise.
29712         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29713         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29714         Likewise.
29715         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29716         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
29717         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29718         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29719         Likewise.
29720         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29721         Likewise.
29722         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29723         Likewise.
29724         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
29725         Likewise.
29726         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29727         Likewise.
29728         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29729         Likewise.
29730         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29731         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29732
29733 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
29734
29735         * benchtests/bench-skeleton.c (main): Add support for
29736         latency benchmarking.
29737         * benchtests/scripts/bench.py: Add support for latency benchmarking.
29738
29739 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
29740
29741         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
29742         the startup object.
29743
29744 2017-08-17  Florian Weimer  <fweimer@redhat.com>
29745
29746         * include/sys/socket.h (__opensock): Remove internal_function.
29747         * socket/opensock.c (__opensock): Likewise.
29748         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
29749
29750 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
29751
29752         [BZ #21944]
29753         * signal/bits/types/__sigval_t.h: New file.
29754         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
29755         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
29756         and define sigval_t using __sigval_t.
29757         * include/bits/types/__sigval_t.h: New file.
29758         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
29759         instead of <bits/types/__sigval_t.h>.
29760         (struct sigevent): Use __sigval_t instead of sigval_t.
29761         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
29762         instead of <bits/types/__sigval_t.h>.
29763         (siginfo_t): Use __sigval_t instead of sigval_t.
29764         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
29765         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
29766         (struct sigevent): Use __sigval_t instead of sigval_t.
29767         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
29768         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
29769         (siginfo_t): Use __sigval_t instead of sigval_t.
29770         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
29771
29772 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
29773
29774         * NEWS: Remove "[Add new features here]" for 2.27.
29775
29776 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
29777
29778         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
29779         libc.so.
29780
29781 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
29782
29783         * NEWS: Mention x86-64 FMA optimization.
29784
29785 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
29786
29787         [BZ #21912]
29788         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
29789         Add e_expf-fma.
29790         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
29791         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
29792         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
29793
29794 2017-08-16  Andreas Schwab  <schwab@suse.de>
29795
29796         [BZ #16750]
29797         CVE-2009-5064
29798         * elf/ldd.bash.in: Never run file directly.
29799
29800 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
29801
29802         [BZ #21955]
29803         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
29804         (L(SP_INF_0)): Likewise.
29805
29806 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29807
29808         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
29809         run-built-tests.
29810
29811 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29812
29813         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
29814         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
29815         BROKEN_THREAD_SIGNALS code.
29816         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
29817         request_list): Remove caller_pid member used for
29818         BROKEN_THREAD_SIGNALS.
29819         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
29820         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
29821         Remove BROKEN_THREAD_SIGNALS support.
29822         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
29823         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
29824
29825 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29826
29827         * gmon/Makefile (tests): Add tst-gmon.
29828         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
29829         Set.
29830         (tests-special): Add tst-gmon-prof.out.
29831         (tst-gmon.out): Depend on clean-tst-gmon-data.
29832         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
29833         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
29834         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
29835         startup object.
29836         * aclocal.m4 (GPROF): Set and substitute.
29837         * config.amke.in (GPROF): Set.
29838         * configure: Regenerate.
29839
29840 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
29841
29842         * elf/elf.h A (NT_PPC_TAR): New macro.
29843         (NT_PPC_PPR): Likewise.
29844         (NT_PPC_DSCR): Likewise.
29845         (NT_PPC_EBB): Likewise.
29846         (NT_PPC_PMU): Likewise.
29847         (NT_PPC_TM_CGPR): Likewise.
29848         (NT_PPC_TM_CFPR): Likewise.
29849         (NT_PPC_TM_CVMX): Likewise.
29850         (NT_PPC_TM_CVSX): Likewise.
29851         (NT_PPC_TM_SPR): Likewise.
29852         (NT_PPC_TM_CTAR): Likewise.
29853         (NT_PPC_TM_CPPR): Likewise.
29854         (NT_PPC_TM_CDSCR): Likewise.
29855
29856 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29857
29858         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
29859         regparm (2) instead of internal_function.
29860         (_MCOUNT_DECL): Adjust.
29861
29862 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
29863
29864         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
29865         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
29866
29867 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
29868
29869         * conform/data/sys/wait.h-data (si_value): Do not expect for
29870         XPG42.
29871
29872 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29873
29874         [BZ #21962]
29875         NSS: Create stubs for accidentally exported lookup functions.
29876         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
29877         Remove declaration.
29878         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
29879         (ether_hostton): Call __nss_ethers_lookup2 instead.
29880         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
29881         (ether_ntohost): Call __nss_ethers_lookup2 instead.
29882         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
29883         (setup): Call __nss_netgroup_lookup2 instead.
29884         * nss/Makefile (routines): Add compat-lookup.
29885         * nss/Versions (GLIBC_2.27): Add symbol version.
29886         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
29887         (DB_COMPAT_FCT): Remove.
29888         * nss/compat-lookup.c: New file.
29889         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
29890         from databases.def.
29891         * nss/service-lookup.c (NO_COMPAT): Remove definition.
29892         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
29893         (netname2user): Call __nss_publickey_lookup2 instead.
29894         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
29895         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
29896         instead.
29897
29898 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29899             Sergei Trofimovich  <slyfox@inbox.ru>
29900
29901         [BZ #21908]
29902         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
29903         Rename to MMAP2_PAGE_UNIT.
29904         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
29905         __OFF_T_MATCHES_OFF64_T is not defined.
29906         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
29907         uint64_t.
29908         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
29909         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
29910
29911 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29912
29913         i386: Do not set internal_function.
29914         * config.h.in (USE_REGPARMS, internal_function): Remove.
29915         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
29916         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
29917
29918 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29919
29920         * elf/dl-init.c (_dl_init): Remove internal_function.
29921         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
29922         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
29923
29924 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29925
29926         * elf/rtld.c (_dl_start): Remove internal_function.
29927         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
29928         _dl_start.
29929
29930 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29931
29932         * elf/dl-fini.c (_dl_fini): Remove internal_function
29933         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
29934
29935 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
29936
29937         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
29938         (bit_cpu_SHSTK): Likewise.
29939         (index_cpu_IBT): Likewise.
29940         (index_cpu_SHSTK): Likewise.
29941         (reg_IBT): Likewise.
29942         (reg_SHSTK): Likewise.
29943         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
29944         Handle index_cpu_IBT and index_cpu_SHSTK.
29945
29946 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
29947
29948         [BZ #19982]
29949         * po/fr.po: Fix spelling mistake.
29950
29951 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29952
29953         * elf/dl-addr.c (_dl_addr): Remove internal_function.
29954         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
29955         (_dl_catch_error, _dl_receive_error): Likewise.
29956         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
29957         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
29958         (_dl_deallocate_tls): Likewise.
29959         * include/dlfcn.h (_dl_addr): Likewise.
29960         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
29961         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
29962         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
29963         Likewise.
29964
29965 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29966
29967         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
29968         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
29969         internal_function.
29970         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
29971
29972 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29973
29974         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
29975         internal_function.
29976         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
29977         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
29978         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
29979         internal_function from _dl_make_stack_executable_hook member.
29980         (_dl_make_stack_executable): Remove internal_function.
29981         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
29982         Likewise.
29983         * sysdeps/unix/sysv/linux/dl-execstack.c
29984         (_dl_make_stack_executable): Likewise.
29985
29986 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29987
29988         * sysdeps/unix/sysv/linux/netlinkaccess.h
29989         (__netlink_assert_response): Remove internal_function.
29990         * sysdeps/unix/sysv/linux/netlink_assert_response.c
29991         (__netlink_assert_response): Likewise.
29992
29993 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29994
29995         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
29996         internal_function.
29997         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
29998
29999 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30000
30001         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
30002         internal_function.
30003         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
30004         * inet/netgroup.h (__internal_setnetgrent)
30005         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
30006         * inet/getnetgrent_r.c (__internal_setnetgrent)
30007         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
30008         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
30009         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
30010         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
30011         * nss/nsswitch.h (db_lookup_function): Likewise.
30012
30013 2017-08-13  Florian Weimer  <fweimer@redhat.com>
30014
30015         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
30016         Remove internal_function.
30017         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
30018         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
30019         message argument on the stack.
30020         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
30021         Likeweise.
30022
30023 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
30024
30025         Adapt test case data to the changes in the thousands
30026         separators.
30027
30028         [BZ #20756]
30029         * localedata/tst-langinfo.sh: Adapt test case data.
30030         * stdlib/tst-strfmon_l.c: Likewise.
30031         * stdlib/tst-strtod4.c: Likewise.
30032         * stdlib/tst-strtod5i.c: Likewise.
30033
30034 2017-08-11  Florian Weimer  <fweimer@redhat.com>
30035
30036         [BZ #21242]
30037         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
30038         Suppress pedantic warning resulting from statement expression.
30039         (__ASSERT_FUNCTION): Add missing __extension__.
30040
30041 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30042
30043         * benchtests/bench-memmove-large.c: Print output in JSON
30044         format.
30045         * benchtests/bench-memmove.c: Likewise.
30046
30047         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
30048         * benchtests/bench-memchr.c (do_one_test): Likewise.
30049         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
30050         * benchtests/bench-memcpy.c (do_one_test): Likewise.
30051         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
30052         * benchtests/bench-memmove.c (do_one_test): Likewise.
30053         * benchtests/bench-memset-large.c (do_one_test): Likewise.
30054         * benchtests/bench-memset.c (do_one_test): Likewise.
30055         * benchtests/bench-string.h (test_init): Remove memsets.
30056
30057 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
30058
30059         * manual/lang.texi
30060         (Computing the Width of an Integer Data Type): Rename section to
30061         "Width of an Integer Type".  Remove inaccurate statement regarding
30062         lack of C language facilities for determining width of integer
30063         types, and reorder content to improve flow and context of
30064         discussion.
30065
30066 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
30067
30068         * lang.texi (va_copy): Change standard from ISO to C99.
30069         (__va_copy): Add standard and header annotation.
30070         Update description for clarity of origins and current use.
30071
30072 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
30073
30074         [BZ #21941]
30075         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
30076         xssqrtqp requires operands to be in Vector Registers
30077         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
30078         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
30079         (__ieee754_sqrtf128): Likewise.
30080
30081 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
30082
30083         * sysdeps/aarch64/memcmp.S (memcmp):
30084         Rewrite of optimized memcmp.
30085
30086 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30087
30088         Introduce ld.so exceptions.
30089         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
30090         (_dl_exception_create, _dl_exception_create_format)
30091         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
30092         (_dl_catch_exception): Declare.
30093         (_dl_catch_error): Update comment.
30094         * elf/dl-error-skeleton.c (struct catch): Replace objname,
30095         errstring, malloced members with exception member.
30096         (_dl_out_of_memory): Remove.
30097         (fatal_error): New function, extracted from _dl_signal_error.
30098         (_dl_signal_exception, _dl_signal_cexception): New functions.
30099         (_dl_signal_error): Call _dl_exception_create to allocate an
30100         exception object.
30101         (_dl_catch_exception): New function, based on _dl_catch_error.
30102         (_dl_catch_error): Implement using _dl_catch_exception.
30103         * elf/dl-exception.c: New file.
30104         * elf/Makefile (dl-routines): Add dl-exception.
30105         (elide-routines.os): Likewise.
30106         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
30107         _dl_exception_create_format, _dl_exception_free.
30108         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
30109         _dl_signal_exception.
30110         * elf/dl-lookup.c (make_string): Remove.
30111         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
30112         _dl_signal_cexception, _dl_exception_free.
30113         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
30114         _dl_signal_exception.
30115         * elf/dl-sym.c (do_sym): Likewise.
30116         * elf/dl-version.c (make_string): Remove.
30117         (match_symbol): Use _dl_exception_create_format,
30118         _dl_signal_cexception, _dl_exception_free.
30119         (_dl_check_map_versions): Likewise.
30120         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
30121         _dl_catch_exception.
30122         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
30123         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
30124         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
30125         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
30126         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
30127         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
30128         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
30129         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
30130         Likewise.
30131         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
30132         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
30133         (ld.so): Likewise.
30134         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
30135         (ld.so): Likewise.
30136         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
30137         Likewise.
30138         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
30139         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
30140         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
30141         Likewise.
30142         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
30143         Likewise.
30144         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
30145
30146 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30147
30148         * inet/net-internal.h (__inet6_scopeid_pton): Remove
30149         attribute_hidden, internal_function.
30150         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
30151         internal_function.
30152
30153 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30154
30155         * malloc/malloc.c (get_max_fast): Reimplement as an inline
30156         function which calls __builtin_unreachable.
30157
30158 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
30159
30160         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
30161         Indian monetary formatting
30162         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
30163         test cases.
30164
30165 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
30166
30167         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
30168         Fix typo in comment.
30169
30170         [BZ #21928]
30171         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
30172         PTRACE_SEIZE_DEVEL): Remove.
30173         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
30174         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
30175         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
30176         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
30177         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
30178
30179 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
30180
30181         * posix/bits/types.h (__qaddr_t): Remove.
30182
30183         [BZ #21457]
30184         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
30185         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30186         __glibc_reserved1.
30187         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
30188         (ucontext_t): Use __ctx with uc_flags.
30189         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
30190         (__ctxt): Likewise.
30191         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30192         __glibc_reserved1.
30193         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
30194         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30195         __glibc_reserved1.
30196         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
30197         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30198         __glibc_reserved1.
30199         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
30200         macro.
30201         (ucontext_t): Use __ctx with uc_flags.
30202         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
30203         (ucontext_t): Use __ctx with uc_flags.
30204         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
30205         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
30206         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
30207         (ucontext_t): Use __ctx with uc_flags.
30208         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
30209         undefine further down.
30210         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30211         __glibc_reserved1.
30212         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
30213         undefine further down.
30214         (ucontext_t): Use __ctx with uc_flags.
30215         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
30216         undefine further down.
30217         (ucontext_t): Use __ctx with uc_flags.
30218         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
30219         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
30220         Rename uc_pad to __glibc_reserved1.
30221         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
30222         undefine further down.
30223         (ucontext_t): Use __ctx with uc_flags.
30224         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
30225         further down.
30226         (ucontext_t): Use __ctx with uc_flags.
30227         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
30228         __ctx with uc_flags.
30229         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
30230         (ucontext_t): Use __ctx with uc_flags.
30231         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
30232         __ctx with uc_flags.
30233
30234 2017-08-09  Florian Weimer  <fweimer@redhat.com>
30235
30236         [BZ #21932]
30237         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
30238         before early return.
30239
30240 2017-08-09  Andreas Schwab  <schwab@suse.de>
30241
30242         [BZ #21041]
30243         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
30244         renamed alias.
30245
30246         [BZ #21041]
30247         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
30248         tst-compat-forwarder.
30249         (modules-names): Add tst-compat-forwarder-mod.
30250         ($(objpfx)tst-compat-forwarder): Depend on
30251         $(objpfx)tst-compat-forwarder-mod.so.
30252         * nptl/tst-compat-forwarder.c: New file.
30253         * nptl/tst-compat-forwarder-mod.c: New file.
30254
30255 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30256
30257         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
30258         comments.
30259
30260         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
30261         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
30262         memcpy_falkor.
30263         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
30264         Bump.
30265         (__libc_ifunc_impl_list): Add __memcpy_falkor.
30266         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
30267         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
30268         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
30269         Add falkor.
30270         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
30271         New macro.
30272
30273 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30274
30275         [BZ #759]
30276         * manual/setjmp.texi (getcontex): Document uc_stack value
30277         compatibility differences.
30278
30279 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
30280
30281         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
30282         (old_malloc_hook): Likewise.
30283         (old_memalign_hook): Likewise.
30284         (old_realloc_hook): Likewise.
30285         (struct hdr): Likewise.
30286         (flood): Likewise.
30287         (freehook): Likewise.
30288         (mallochook): Likewise.
30289         (memalignhook): Likewise.
30290         (reallochook): Likewise.
30291         (mprobe): Likewise.
30292         * malloc/mtrace.c (mallwatch): Likewise.
30293         (tr_old_free_hook): Likewise.
30294         (tr_old_malloc_hook): Likewise.
30295         (tr_old_realloc_hook): Likewise.
30296         (tr_old_memalign_hook): Likewise.
30297         (tr_where): Likewise.
30298         (lock_and_info): Likewise.
30299         (tr_freehook): Likewise.
30300         (tr_mallochook): Likewise.
30301         (tr_reallochook): Likewise.
30302         (tr_memalignhook): Likewise.
30303         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
30304         * misc/mmap.c (__mmap): Likewise.
30305         * misc/mmap64.c (__mmap64): Likewise.
30306         * misc/mprotect.c (__mprotect): Likewise.
30307         * misc/msync.c (msync): Likewise.
30308         * misc/munmap.c (__munmap): Likewise.
30309         * posix/posix_madvise.c (posix_madvise): Likewise.
30310         * socket/send.c (__send): Likewise.
30311         * socket/sendto.c (__sendto): Likewise.
30312         * socket/setsockopt.c (__setsockopt): Likewise.
30313         * string/memcmp.c (__ptr_t): Remove macro.
30314         (MEMCMP): Use void * instead of ptr_t.
30315         * string/memrchr.c (__ptr_t): Remove macro.
30316         (__memrchr): Use void * instead of ptr_t.
30317         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
30318         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
30319         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
30320         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
30321         * sysdeps/mach/msync.c (msync): Likewise.
30322         * sysdeps/mach/munmap.c (__munmap): Likewise.
30323         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
30324         Likewise.
30325         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
30326         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
30327         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
30328         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
30329         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
30330         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
30331         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
30332         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
30333         Likewise.
30334         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
30335         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
30336         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
30337         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
30338         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
30339         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
30340         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
30341         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
30342         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
30343         Likewise.
30344         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
30345         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
30346         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
30347         (MEMCMP): Use void * instead of ptr_t.
30348         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
30349         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
30350
30351 2017-08-08  Florian Weimer  <fweimer@redhat.com>
30352
30353         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
30354         return statement.
30355
30356 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
30357
30358         [BZ #21913]
30359         * csu/libc-tls.c: Include <startup.h> first.
30360         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
30361         * elf/dl-tunables.c: Include <startup.h> first.
30362         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
30363         * sysdeps/generic/startup.h: New file.
30364         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
30365         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
30366         (I386_USE_SYSENTER): New.  Defined to 0.
30367
30368 2017-08-08  Andreas Schwab  <schwab@suse.de>
30369
30370         [BZ #21041]
30371         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
30372         * nptl/pt-system.c (system): Likewise.
30373
30374 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30375
30376         [BZ #21780]
30377         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
30378         EOPNOTSUPP.
30379         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
30380         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
30381         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
30382         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
30383         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
30384         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
30385         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
30386
30387 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
30388
30389         [BZ #21899]
30390         * bits/sigaction.h (struct sigaction): Define sa_handler and
30391         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
30392         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30393         [__USE_XOPEN_EXTENDED].
30394         (SA_RESTART): Likewise.
30395         (SA_NODEFER): Likewise.
30396         (SA_RESETHAND): Likewise.
30397         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
30398         (struct sigaction): Define sa_handler and sa_sigaction using union
30399         also for [__USE_XOPEN_EXTENDED].
30400         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30401         [__USE_XOPEN_EXTENDED].
30402         (SA_RESTART): Likewise.
30403         (SA_NODEFER): Likewise.
30404         (SA_RESETHAND): Likewise.
30405         * sysdeps/unix/sysv/linux/bits/sigaction.h
30406         (struct sigaction): Define sa_handler and sa_sigaction using union
30407         also for [__USE_XOPEN_EXTENDED].
30408         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30409         [__USE_XOPEN_EXTENDED].
30410         (SA_RESTART): Likewise.
30411         (SA_NODEFER): Likewise.
30412         (SA_RESETHAND): Likewise.
30413         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
30414         (struct sigaction): Define sa_handler and sa_sigaction using union
30415         also for [__USE_XOPEN_EXTENDED].
30416         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30417         [__USE_XOPEN_EXTENDED].
30418         (SA_RESTART): Likewise.
30419         (SA_NODEFER): Likewise.
30420         (SA_RESETHAND): Likewise.
30421         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
30422         (struct sigaction): Define sa_handler and sa_sigaction using union
30423         also for [__USE_XOPEN_EXTENDED].
30424         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30425         [__USE_XOPEN_EXTENDED].
30426         (SA_RESTART): Likewise.
30427         (SA_NODEFER): Likewise.
30428         (SA_RESETHAND): Likewise.
30429         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
30430         (struct sigaction): Define sa_handler and sa_sigaction using union
30431         also for [__USE_XOPEN_EXTENDED].
30432         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30433         [__USE_XOPEN_EXTENDED].
30434         (SA_RESTART): Likewise.
30435         (SA_NODEFER): Likewise.
30436         (SA_RESETHAND): Likewise.
30437         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
30438         (struct sigaction): Define sa_handler and sa_sigaction using union
30439         also for [__USE_XOPEN_EXTENDED].
30440         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30441         [__USE_XOPEN_EXTENDED].
30442         (SA_RESTART): Likewise.
30443         (SA_NODEFER): Likewise.
30444         (SA_RESETHAND): Likewise.
30445         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
30446         (struct sigaction): Define sa_handler and sa_sigaction using union
30447         also for [__USE_XOPEN_EXTENDED].
30448         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30449         [__USE_XOPEN_EXTENDED].
30450         (SA_RESTART): Likewise.
30451         (SA_NODEFER): Likewise.  Define directly rather than as alias.
30452         (SA_RESETHAND): Likewise.
30453         (SA_INTERRUPT): Define only for [__USE_MISC].
30454         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
30455         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
30456         [__USE_MISC].
30457         (SA_STACK): Define only for [__USE_MISC].
30458         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
30459         (struct sigaction): Define sa_handler and sa_sigaction using union
30460         also for [__USE_XOPEN_EXTENDED].
30461         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30462         [__USE_XOPEN_EXTENDED].
30463         (SA_RESTART): Likewise.
30464         (SA_NODEFER): Likewise.
30465         (SA_RESETHAND): Likewise.
30466         (SA_NOPTRACE): Define only for [__USE_MISC].
30467
30468         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
30469         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
30470         (struct catalog_info): Likewise.
30471         * inet/htontest.c (lo): Likewise.
30472         (foo): Likewise.
30473         * inet/inet_lnaof.c (inet_lnaof): Likewise.
30474         * inet/inet_net.c (inet_network): Likewise.
30475         * inet/inet_netof.c (inet_netof): Likewise.
30476         * inet/rcmd.c (__ivaliduser): Likewise.
30477         (iruserok): Likewise.
30478         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
30479         * locale/programs/locale-spec.c (locale_special): Likewise.
30480         * nis/nis_findserv.c (struct findserv_req): Likewise.
30481         (__nis_findfastest_with_timeout): Likewise.
30482         * nss/test-netdb.c (test_network): Likewise.
30483         * resolv/inet_neta.c (inet_neta): Likewise.
30484         * resolv/ns_date.c (ns_datetosecs): Likewise.
30485         (SECS_PER_DAY): Likewise.
30486         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
30487         Likewise.
30488         * resolv/res_comp.c (__putlong): Likewise.
30489         (__putshort): Likewise.
30490         (_getlong): Likewise.
30491         (_getshort): Likewise.
30492         * resolv/res_debug.c (p_time): Likewise.
30493         (precsize_ntoa): Likewise.
30494         (precsize_aton): Likewise.
30495         (latlon2ul): Likewise.
30496         (loc_aton): Likewise.
30497         (loc_ntoa): Likewise.
30498         * resolv/res_hconf.c (struct netaddr): Likewise.
30499         (_res_hconf_reorder_addrs): Likewise.
30500         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
30501         (clnttcp_control): Likewise.
30502         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
30503         (clntudp_control): Likewise.
30504         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
30505         (clntunix_control): Likewise.
30506         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
30507         * sunrpc/rpc/auth.h (union des_block): Likewise.
30508         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
30509         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
30510         (xdrrec_create): Likewise.
30511         (xdrrec_endofrecord): Likewise.
30512         (flush_out): Likewise.
30513         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
30514         (xdrstdio_putlong): Likewise.
30515         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
30516         Likewise.
30517
30518         * misc/sys/cdefs.h (__long_double_t): Remove.
30519         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
30520         instead of __long_double_t,
30521         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
30522
30523 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30524
30525         * benchtests/scripts/compare_strings.py: Avoid display error when
30526         running on a text terminal.
30527
30528         * benchtests/scripts/compare_strings.py (main): Add an
30529         optional -base option.
30530         (process_results): New argument base_func.
30531
30532         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
30533         hardcoding memcpy.
30534         * benchtests/bench-memcpy-large.c (test_name): Likewise.
30535         * benchtests/bench-memcpy-random.c (test_name): Likewise.
30536
30537 2017-08-07  Andreas Schwab  <schwab@suse.de>
30538
30539         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
30540         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
30541         * intl/Makefile ($(objpfx)tst-gettext.out)
30542         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
30543         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
30544         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
30545         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
30546         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
30547         * posix/Makefile ($(objpfx)globtest.out)
30548         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
30549         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
30550         ($(objpfx)tst-printf.out): Likewise.
30551         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
30552         ($(objpfx)tst-setcontext3.out): Likewise.
30553
30554 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
30555
30556         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30557         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
30558         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
30559         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
30560         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
30561         and mptan-fma.
30562         (CFLAGS-doasin-fma.c): New.
30563         (CFLAGS-dosincos-fma.c): Likewise.
30564         (CFLAGS-e_asin-fma.c): Likewise.
30565         (CFLAGS-e_atan2-fma.c): Likewise.
30566         (CFLAGS-e_exp-fma.c): Likewise.
30567         (CFLAGS-e_log-fma.c): Likewise.
30568         (CFLAGS-e_pow-fma.c): Likewise.
30569         (CFLAGS-halfulp-fma.c): Likewise.
30570         (CFLAGS-mpa-fma.c): Likewise.
30571         (CFLAGS-mpatan-fma.c): Likewise.
30572         (CFLAGS-mpatan2-fma.c): Likewise.
30573         (CFLAGS-mpexp-fma.c): Likewise.
30574         (CFLAGS-mplog-fma.c): Likewise.
30575         (CFLAGS-mpsqrt-fma.c): Likewise.
30576         (CFLAGS-mptan-fma.c): Likewise.
30577         (CFLAGS-s_atan-fma.c): Likewise.
30578         (CFLAGS-sincos32-fma.c): Likewise.
30579         (CFLAGS-slowexp-fma.c): Likewise.
30580         (CFLAGS-slowpow-fma.c): Likewise.
30581         (CFLAGS-s_sin-fma.c): Likewise.
30582         (CFLAGS-s_tan-fma.c): Likewise.
30583         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
30584         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
30585         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
30586         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
30587         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
30588         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
30589         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
30590         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
30591         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
30592         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
30593         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
30594         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
30595         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
30596         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
30597         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
30598         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
30599         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
30600         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
30601         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
30602         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
30603         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
30604         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
30605         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
30606         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
30607         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
30608         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
30609         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
30610         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
30611         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
30612         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
30613         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
30614
30615 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
30616
30617         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
30618         (min_of_type_f): New macro.
30619         (min_of_type_): Likewise.
30620         (min_of_type_l): Likewise.
30621         (min_of_type_f128): Likewise.
30622         (min_of_type): Define using __MATH_TG and taking an expression
30623         argument.
30624         (math_check_force_underflow): Pass expression instead of type to
30625         min_of_type.
30626         (math_check_force_underflow_nonneg): Likewise.
30627
30628 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30629
30630         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
30631         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
30632         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
30633
30634 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30635
30636         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
30637         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
30638         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
30639         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
30640         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
30641         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
30642         memcpy_chk-nonshared, mempcpy_chk-nonshared,
30643         memmove_chk-nonshared and memset_chk-nonshared
30644         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
30645         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
30646         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
30647         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
30648         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
30649         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
30650         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
30651         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
30652         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
30653         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
30654         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
30655         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
30656         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
30657         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
30658         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
30659         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
30660         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
30661         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
30662         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
30663         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
30664         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
30665         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
30666         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
30667         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
30668         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
30669         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
30670         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
30671         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
30672         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
30673         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
30674         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
30675         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
30676         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
30677         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
30678         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
30679         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
30680         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
30681         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
30682         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
30683         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
30684         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
30685         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
30686         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
30687         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
30688         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
30689         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
30690         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
30691         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
30692         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
30693         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
30694         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
30695         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
30696         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
30697         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
30698         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
30699         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
30700         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
30701         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
30702         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
30703         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
30704         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
30705         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
30706         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
30707         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
30708         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
30709         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
30710         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
30711         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
30712         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
30713         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
30714         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
30715         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
30716         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
30717         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
30718         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
30719         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
30720         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
30721         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
30722         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
30723         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
30724         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
30725         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
30726         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
30727         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
30728         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
30729         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
30730         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
30731         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
30732         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
30733         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
30734         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
30735         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
30736         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
30737         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
30738         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
30739         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
30740         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
30741         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
30742         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
30743         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
30744         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
30745         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
30746         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
30747         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
30748         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
30749         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
30750         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
30751         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
30752
30753 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30754
30755         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
30756         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
30757         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
30758         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
30759         svml_d_log2_core-sse2, svml_d_log4_core-sse,
30760         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
30761         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
30762         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
30763         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
30764         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
30765         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
30766         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
30767         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
30768         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
30769         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
30770         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
30771         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
30772         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
30773         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
30774         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
30775         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
30776         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
30777         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
30778         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
30779         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
30780         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
30781         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
30782         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
30783         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
30784         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
30785         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
30786         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
30787         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
30788         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
30789         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
30790         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
30791         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
30792         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
30793         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
30794         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
30795         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
30796         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
30797         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
30798         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
30799         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
30800         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
30801         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
30802         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
30803         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
30804         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
30805         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
30806         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
30807         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
30808         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
30809         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
30810         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
30811         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
30812         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
30813         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
30814         ...
30815         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
30816         Don't include <sysdep.h> nor <init-arch.h>.
30817         (_ZGVbN2v_cos): Removed.
30818         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
30819         ...
30820         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
30821         Don't include <sysdep.h> nor <init-arch.h>.
30822         (_ZGVdN4v_cos): Removed.
30823         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
30824         ...
30825         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
30826         Don't include <sysdep.h> nor <init-arch.h>.
30827         (_ZGVeN8v_cos): Removed.
30828         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
30829         ...
30830         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
30831         Don't include <sysdep.h> nor <init-arch.h>.
30832         (_ZGVbN2v_exp): Removed.
30833         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
30834         ...
30835         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
30836         Don't include <sysdep.h> nor <init-arch.h>.
30837         (_ZGVdN4v_exp): Removed.
30838         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
30839         ...
30840         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
30841         Don't include <sysdep.h> nor <init-arch.h>.
30842         (_ZGVeN8v_exp): Removed.
30843         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
30844         ...
30845         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
30846         Don't include <sysdep.h> nor <init-arch.h>.
30847         (_ZGVbN2v_log): Removed.
30848         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
30849         ...
30850         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
30851         Don't include <sysdep.h> nor <init-arch.h>.
30852         (_ZGVdN4v_log): Removed.
30853         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
30854         ...
30855         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
30856         Don't include <sysdep.h> nor <init-arch.h>.
30857         (_ZGVeN8v_log): Removed.
30858         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
30859         ...
30860         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
30861         Don't include <sysdep.h> nor <init-arch.h>.
30862         (_ZGVbN2vv_pow): Removed.
30863         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
30864         ...
30865         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
30866         Don't include <sysdep.h> nor <init-arch.h>.
30867         (_ZGVdN4vv_pow): Removed.
30868         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
30869         ...
30870         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
30871         Don't include <sysdep.h> nor <init-arch.h>.
30872         (_ZGVeN8vv_pow): Removed.
30873         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
30874         ...
30875         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
30876         Don't include <sysdep.h> nor <init-arch.h>.
30877         (_ZGVbN2v_sin): Removed.
30878         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
30879         ...
30880         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
30881         Don't include <sysdep.h> nor <init-arch.h>.
30882         (_ZGVbN4v_sin): Removed.
30883         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
30884         ...
30885         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
30886         Don't include <sysdep.h> nor <init-arch.h>.
30887         (_ZGVbN8v_sin): Removed.
30888         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
30889         ...
30890         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
30891         Don't include <sysdep.h> nor <init-arch.h>.
30892         (_ZGVbN2vvv_sincos): Removed.
30893         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
30894         ...
30895         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
30896         Don't include <sysdep.h> nor <init-arch.h>.
30897         (_ZGVdN4vvv_sincos): Removed.
30898         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
30899         ...
30900         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
30901         Don't include <sysdep.h> nor <init-arch.h>.
30902         (_ZGVeN8vvv_sincos): Removed.
30903         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
30904         ...
30905         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
30906         Don't include <sysdep.h> nor <init-arch.h>.
30907         (_ZGVeN16v_cosf): Removed.
30908         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
30909         ...
30910         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
30911         Don't include <sysdep.h> nor <init-arch.h>.
30912         (_ZGVbN4v_cosf): Removed.
30913         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
30914         ...
30915         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
30916         Don't include <sysdep.h> nor <init-arch.h>.
30917         (_ZGVdN8v_cosf): Removed.
30918         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
30919         ...
30920         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
30921         Don't include <sysdep.h> nor <init-arch.h>.
30922         (_ZGVeN16v_expf): Removed.
30923         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
30924         ...
30925         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
30926         Don't include <sysdep.h> nor <init-arch.h>.
30927         (_ZGVbN4v_expf): Removed.
30928         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
30929         ...
30930         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
30931         Don't include <sysdep.h> nor <init-arch.h>.
30932         (_ZGVdN8v_expf): Removed.
30933         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
30934         ...
30935         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
30936         Don't include <sysdep.h> nor <init-arch.h>.
30937         (_ZGVeN16v_logf): Removed.
30938         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
30939         ...
30940         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
30941         Don't include <sysdep.h> nor <init-arch.h>.
30942         (_ZGVbN4v_logf): Removed.
30943         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
30944         ...
30945         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
30946         Don't include <sysdep.h> nor <init-arch.h>.
30947         (_ZGVdN8v_logf): Removed.
30948         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
30949         ...
30950         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
30951         Don't include <sysdep.h> nor <init-arch.h>.
30952         (_ZGVeN16vv_powf): Removed.
30953         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
30954         ...
30955         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
30956         Don't include <sysdep.h> nor <init-arch.h>.
30957         (_ZGVbN4vv_powf): Removed.
30958         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
30959         ...
30960         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
30961         Don't include <sysdep.h> nor <init-arch.h>.
30962         (_ZGVdN8vv_powf): Removed.
30963         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
30964         ...
30965         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
30966         Don't include <sysdep.h> nor <init-arch.h>.
30967         (_ZGVeN16vvv_sincosf): Removed.
30968         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
30969         ...
30970         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
30971         Don't include <sysdep.h> nor <init-arch.h>.
30972         (_ZGVbN4vvv_sincosf): Removed.
30973         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
30974         ...
30975         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
30976         Don't include <sysdep.h> nor <init-arch.h>.
30977         (_ZGVdN8vvv_sincosf): Removed.
30978         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
30979         ...
30980         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
30981         Don't include <sysdep.h> nor <init-arch.h>.
30982         (_ZGVeN16v_sinf): Removed.
30983         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
30984         ...
30985         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
30986         Don't include <sysdep.h> nor <init-arch.h>.
30987         (_ZGVbN4v_sinf): Removed.
30988         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
30989         ...
30990         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
30991         Don't include <sysdep.h> nor <init-arch.h>.
30992         (_ZGVdN8v_sinf): Removed.
30993
30994 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30995
30996         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30997         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
30998         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
30999         s_rint-sse4_1 and s_rintf-sse4_1.
31000         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
31001         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
31002         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
31003         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
31004         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
31005         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
31006         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
31007         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
31008         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
31009         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
31010         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
31011         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31012         (__ceil): Removed.
31013         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
31014         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
31015         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31016         (__ceilf): Removed.
31017         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
31018         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
31019         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31020         (__floor): Removed.
31021         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
31022         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
31023         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31024         (__floorf): Removed.
31025         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
31026         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
31027         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31028         (__nearbyint): Removed.
31029         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
31030         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
31031         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31032         (__nearbyintf): Removed.
31033         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
31034         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
31035         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31036         (__rint): Removed.
31037         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
31038         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
31039         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
31040         (__rintf): Removed.
31041
31042 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31043
31044         * sysdeps/i386/start.S (_start): Check Check PIC instead of
31045         SHARED.  Avoid dynamic relocation against main in static PIE.
31046
31047 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31048
31049         [BZ #21815]
31050         * elf/Makefile (CFLAGS-tst-prelink.c): New.
31051         (LDFLAGS-tst-prelink): Likewise.
31052
31053 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31054
31055         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
31056         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
31057         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
31058         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
31059         (INTERNAL_SYSCALL_NCS): Likewise.
31060         (LOADARGS_1): Likewise.
31061         (LOADARGS_5): Likewise.
31062         (RESTOREARGS_1): Likewise.
31063         (RESTOREARGS_5): Likewise.
31064
31065 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31066
31067         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
31068         (MEMPCPY_SYMBOL): Likewise.
31069         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
31070         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
31071         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
31072         in libc.a.
31073         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
31074         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
31075         Likewise.
31076         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
31077         (__hidden_ver1): Don't use in libc.a.
31078         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
31079         (__mempcpy): Don't create a weak alias in libc.a.
31080         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
31081         libc.a.
31082         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
31083         (__hidden_ver1): Don't use in libc.a.
31084
31085 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31086
31087         * config.make.in (have-insert): New.
31088         * configure.ac (libc_cv_insert): New.  Set to yes if linker
31089         supports INSERT in linker script.
31090         (AC_SUBST(libc_cv_insert): New.
31091         * configure: Regenerated.
31092         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
31093         if $(have-insert) == yes.
31094
31095 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31096
31097         * elf/Makefile (tests): Add vismain only if
31098         $(have-protected-data) == yes.
31099         (tests-pie): Likewise.
31100
31101 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31102
31103         [BZ #21871]
31104         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
31105         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
31106
31107 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31108
31109         [BZ #21790]
31110         * sysdeps/i386/i586/memset.S
31111         (__memset_zero_constant_len_parameter): Removed.
31112         * sysdeps/i386/i686/memset.S
31113         (__memset_zero_constant_len_parameter): Likewise.
31114         * sysdeps/i386/i686/multiarch/memset_chk.S
31115         (__memset_zero_constant_len_parameter): Likewise.
31116         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
31117         Likewise.
31118
31119 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
31120
31121         * stdlib/getentropy.c (getentropy): Change return type to int.
31122
31123 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
31124
31125         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
31126
31127 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
31128
31129         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
31130         u_intN_t.
31131         * math/s_nexttowardf.c (__nexttowardf): Likewise.
31132         * sysdeps/generic/math_private.h (ieee_double_shape_type):
31133         Likewise.
31134         (ieee_float_shape_type): Likewise.
31135         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
31136         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
31137         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
31138         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
31139         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
31140         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
31141         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
31142         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
31143         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
31144         Likewise.
31145         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
31146         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
31147         (__ieee754_yn): Likewise.
31148         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
31149         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
31150         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
31151         Likewise.
31152         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
31153         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
31154         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
31155         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
31156         (__erfc): Likewise.
31157         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
31158         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
31159         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
31160         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
31161         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
31162         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
31163         Likewise.
31164         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
31165         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
31166         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
31167         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
31168         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
31169         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
31170         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
31171         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
31172         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
31173         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
31174         (__issignaling): Likewise.
31175         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
31176         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
31177         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
31178         Likewise.
31179         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
31180         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
31181         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
31182         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
31183         Likewise.
31184         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
31185         Likewise.
31186         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
31187         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
31188         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
31189         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
31190         (__erfcf): Likewise.
31191         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
31192         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
31193         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
31194         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
31195         Likewise.
31196         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
31197         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
31198         Likewise.
31199         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
31200         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
31201         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
31202         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
31203         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
31204         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
31205         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
31206         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
31207         Likewise.
31208         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
31209         Likewise.
31210         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
31211         Likewise.
31212         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
31213         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
31214         Likewise.
31215         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
31216         Likewise.
31217         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
31218         (__ieee754_ynl): Likewise.
31219         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
31220         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
31221         Likewise.
31222         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
31223         Likewise.
31224         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
31225         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
31226         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
31227         Likewise.
31228         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
31229         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
31230         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
31231         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
31232         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
31233         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
31234         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
31235         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
31236         Likewise.
31237         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
31238         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
31239         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
31240         Likewise.
31241         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
31242         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
31243         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
31244         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
31245         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
31246         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
31247         Likewise.
31248         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
31249         Likewise.
31250         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
31251         Likewise.
31252         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
31253         Likewise.
31254         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
31255         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
31256         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
31257         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
31258         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
31259         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
31260         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
31261         Likewise.
31262         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
31263         Likewise.
31264         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
31265         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
31266         Likewise.
31267         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
31268         (__ieee754_remainderl): Likewise.
31269         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
31270         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
31271         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
31272         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
31273         Likewise.
31274         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
31275         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
31276         Likewise.
31277         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
31278         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
31279         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
31280         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
31281         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
31282         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
31283         Likewise.
31284         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
31285         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
31286         (__ieee754_y0l): Likewise.
31287         (pzero): Likewise.
31288         (qzero): Likewise.
31289         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
31290         (__ieee754_y1l): Likewise.
31291         (pone): Likewise.
31292         (qone): Likewise.
31293         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
31294         (__ieee754_ynl): Likewise.
31295         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
31296         (__ieee754_lgammal_r): Likewise.
31297         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
31298         Likewise.
31299         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
31300         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
31301         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
31302         (__erfcl): Likewise.
31303         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
31304         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
31305         Likewise.
31306         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
31307         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
31308         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
31309         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
31310         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
31311         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
31312         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
31313         Likewise.
31314         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
31315         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
31316         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
31317         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
31318         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
31319         Likewise.
31320         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
31321         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
31322         Likewise.
31323         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
31324         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
31325         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
31326         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
31327         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
31328
31329 2017-08-03  Florian Weimer  <fweimer@redhat.com>
31330
31331         [BZ #21885]
31332         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
31333         on memory allocation failure.
31334
31335 2017-08-03  Alan Modra  <amodra@gmail.com>
31336
31337         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
31338         tst-tlsopt-powerpc.c with function name change and no test harness.
31339         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
31340         Call tls_get_addr_opt_test.
31341         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
31342         (modules-names): Add mod-tlsopt-powerpc.
31343         (mod-tlsopt-powerpc.so-no-z-defs): Define.
31344         (tst-tlsopt-powerpc): Depend on .so.
31345         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
31346         define.  Expand use in TLS_GD and TLS_LD.
31347
31348 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
31349
31350         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
31351         function.
31352         * sysdeps/posix/shm_open.c: Include <pthread.h>.
31353
31354 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31355
31356         [BZ #21686]
31357         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
31358         comparing size with that of double.
31359         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31360         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31361         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31362         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31363         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31364         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
31365         unsigned __int128 types.
31366
31367 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
31368
31369         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
31370         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
31371         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
31372         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
31373         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
31374
31375 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31376
31377         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
31378
31379 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31380
31381         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
31382         of SHARED.
31383         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
31384         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
31385         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
31386         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
31387         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
31388         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
31389         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
31390
31391 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31392
31393         [BZ #21685]
31394         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
31395         bit-field expressions passed to sizeof or typeof.
31396         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31397         (__TGMATH_F128): Likewise.
31398         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31399         (__TGMATH_CF128): Likewise.
31400         (__TGMATH_UNARY_REAL_ONLY): Likewise.
31401         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
31402         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
31403         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
31404         (__TGMATH_BINARY_REAL_ONLY): Likewise.
31405         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31406         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31407         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31408         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31409         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
31410         (__TGMATH_UNARY_REAL_IMAG): Likewise.
31411         (__TGMATH_UNARY_IMAG): Likewise.
31412         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
31413         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31414         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
31415         type.
31416         (define_vars_for_type): Handle bit_field type specially.
31417         (Tests.__init__): Declare structure with bit-field element.
31418
31419 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31420
31421         [BZ #21791]
31422         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
31423         (MEMCPY_CHK): Define only if SHARED is defined.
31424         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
31425         Likewise.
31426         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
31427         Likewise.
31428
31429 See ChangeLog.18 for earlier changes.