ChangeLog

   1 2019-01-16  Zack Weinberg  <zackw@panix.com>
   2
   3          * support/xsignal.h (xalloc_sigstack, xfree_sigstack)
   4          (xget_sigstack_location): New test support functions.
   5          * support/xsigstack.c: New file, implementing them.
   6          * support/tst-xsigstack.c: New test for them.
   7          * support/Makefile: Update.
   8
   9          * signal/tst-minsigstksz-1.c
  10          * signal/tst-minsigstksz-2.c
  11          * signal/tst-minsigstksz-3.c
  12          * signal/tst-minsigstksz-3a.c
  13          * signal/tst-minsigstksz-4.c: New tests.
  14          * signal/Makefile: Run them.
  15
  16 2019-01-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
  17
  18         * po/libc.pot: Regenerate.
  19
  20 2019-01-15  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
  21
  22         * math/libm-test-fma.inc (fma_test_data): Set
  23         XFAIL_ROUNDING_IBM128_LIBGCC to more tests.
  24
  25 2019-01-15  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
  26
  27         * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c:
  28         (do_test): Changed __vector __int128_t to __vector unsigned int.
  29
  30 2019-01-14  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
  31
  32         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
  33         strcat-avx2, strncat-avx2, strcpy-avx2, strncpy-avx2,
  34         stpcpy-avx2 and stpncpy-avx2.
  35         * sysdeps/x86_64/multiarch/ifunc-impl-list.c:
  36         (__libc_ifunc_impl_list): Add tests for __strcat_avx2,
  37         __strncat_avx2, __strcpy_avx2, __strncpy_avx2, __stpcpy_avx2
  38         and __stpncpy_avx2.
  39         * sysdeps/x86_64/multiarch/{ifunc-unaligned-ssse3.h =>
  40         ifunc-strcpy.h}: rename header for a more generic name.
  41         * sysdeps/x86_64/multiarch/ifunc-strcpy.h:
  42         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
  43         AVX unaligned load is fast and vzeroupper is preferred.
  44         * sysdeps/x86_64/multiarch/stpcpy-avx2.S: New file.
  45         * sysdeps/x86_64/multiarch/stpncpy-avx2.S: Likewise.
  46         * sysdeps/x86_64/multiarch/strcat-avx2.S: Likewise.
  47         * sysdeps/x86_64/multiarch/strcpy-avx2.S: Likewise.
  48         * sysdeps/x86_64/multiarch/strncat-avx2.S: Likewise.
  49         * sysdeps/x86_64/multiarch/strncpy-avx2.S: Likewise.
  50
  51 2019-01-12  Dmitry V. Levin  <ldv@altlinux.org>
  52
  53         * argp/argp-help.c: Fix typo in comment.
  54         * misc/sys/cdefs.h: Likewise.
  55         * posix/regexec.c (sift_states_iter_mb): Likewise.
  56         * socket/sockatmark.c: Likewise.
  57         * socket/sys/socket.h: Likewise.
  58         * sysdeps/ia64/fpu/libm_sincos_large.S: Likewise.
  59         * sysdeps/ia64/fpu/libm_sincosl.S: Likewise.
  60         * sysdeps/ia64/fpu/s_cosl.S: Likewise.
  61         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
  62         * sysdeps/unix/sockatmark.c: Likewise.
  63         * time/strptime_l.c: Likewise.
  64
  65 2019-01-11  TAMUKI Shoichi  <tamuki@linet.gr.jp>
  66
  67         * time/strftime_l.c (__strftime_internal): Use "L_" macros, also add a
  68         missing space after the cast of "_NL_CURRENT".
  69
  70 2019-01-11  Rogerio A. Cardoso  <rcardoso@linux.ibm.com>
  71
  72         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (vscr_t): Added
  73         ifdef to fix read of VSCR.
  74         * sysdeps/powerpc/powerpc64/Makefile [$subdir == stdlib]: Add
  75         tst-ucontext-ppc64-vscr.c to test list.
  76         * sysdeps/powerpc/powerpc64/tst-ucontext-ppc64-vscr.c: New test file.
  77
  78 2019-01-10  Andreas K. Hüttel  <dilfridge@gentoo.org>
  79
  80         * resolv/tst-resolv-ai_idn-common.c (response): Avoid switch
  81         fall-through.
  82
  83 2019-01-09  Jim Wilson  <jimw@sifive.com>
  84
  85         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
  86
  87 2019-01-09  Wilco Dijkstra  <wdijkstr@arm.com>
  88
  89         * manual/tunables.texi (glibc.cpu.name): Add ares tunable.
  90         * sysdeps/aarch64/multiarch/memcpy.c (__libc_memcpy): Use
  91         __memcpy_falkor for ares.
  92         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_ARES):
  93         Add new define.
  94         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
  95         Add ares cpu.
  96
  97 2019-01-07  H.J. Lu  <hongjiu.lu@intel.com>
  98
  99         [BZ #24066]
 100         * soft-fp/extenddftf2.c: Use "_FP_W_TYPE_SIZE < 64" to check if
 101         4_FP_W_TYPEs are used for IEEE quad precision.
 102         * soft-fp/extendhftf2.c: Likewise.
 103         * soft-fp/extendsftf2.c: Likewise.
 104         * soft-fp/extendxftf2.c: Likewise.
 105         * soft-fp/trunctfdf2.c: Likewise.
 106         * soft-fp/trunctfhf2.c: Likewise.
 107         * soft-fp/trunctfsf2.c: Likewise.
 108         * soft-fp/trunctfxf2.c: Likewise.
 109         * sysdeps/alpha/ots_cvttx.c: Likewise.
 110         * sysdeps/alpha/ots_cvtxt.c: Likewise.
 111         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
 112         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
 113         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
 114         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
 115         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
 116         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
 117         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
 118         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
 119         * sysdeps/sparc/sparc32/q_dtoq.c: Likewise.
 120         * sysdeps/sparc/sparc32/q_qtod.c: Likewise.
 121         * sysdeps/sparc/sparc32/q_qtos.c: Likewise.
 122         * sysdeps/sparc/sparc32/q_stoq.c: Likewise.
 123         * sysdeps/sparc/sparc64/qp_dtoq.c: Likewise.
 124         * sysdeps/sparc/sparc64/qp_qtod.c: Likewise.
 125         * sysdeps/sparc/sparc64/qp_qtos.c: Likewise.
 126         * sysdeps/sparc/sparc64/qp_stoq.c: Likewise.
 127
 128 2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>
 129
 130         [BZ #24024]
 131         * Makeconfig: Build libm with -fno-math-errno but build the remaining
 132         code with -fmath-errno.
 133         * string/Makefile [$(build-shared)] (tests): Add test-strerror-errno.
 134         [$(build-shared)] (LDLIBS-test-strerror-errno): New variable.
 135         * string/test-strerror-errno.c: New file.
 136
 137 2019-01-07  Aurelien Jarno  <aurelien@aurel32.net>
 138
 139         [BZ #24046]
 140         * localedata/locales/en_US (date_fmt): Add, set to
 141         "%a %d %b %Y %r %Z".
 142
 143 2019-01-07  Florian Weimer  <fweimer@redhat.com>
 144
 145         [BZ #24063]
 146         * manual/arith.texi (Math Error Reporting): Use @code{errno}
 147         instead of @var{errno}.
 148         (Parsing of Integers): Likewise.
 149         (Parsing of Floats): Likewise.
 150         * manual/filesys.texi (Working with Directory Trees): Likewise.
 151         (Temporary Files): Likewise.
 152         * manual/job.texi (Terminal Access Functions): Likewise.
 153         * manual/llio.texi (Synchronizing I/O): Likewise.
 154         * manual/math.texi (SVID Random): Likewise.
 155         * manual/message.texi (The catgets Functions): Likewise.
 156         (Translation with gettext): Likewise.
 157         (Locating gettext catalog): Likewise.
 158         (Charset conversion in gettext): Likewise.
 159         * manual/nss.texi (NSS Module Function Internals): Likewise.
 160         * manual/search.texi (Hash Search Function): Likewise.
 161         * manual/setjmp.texi (System V contexts): Likewise.
 162         * manual/time.texi (Sleeping): Likewise.
 163         * manual/users.texi (Lookup User): Likewise.
 164         (Lookup Group): Likewise.
 165
 166 2019-01-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 167
 168         * posix/tst-spawn.c (do_test): Extend spargv to new required size and
 169         fix typo.
 170
 171 2019-01-04  Martin Jansa  <Martin.Jansa@gmail.com>
 172
 173         [BZ #19444]
 174         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Use
 175         __builtin_unreachable for default case in switch.
 176         (__ieee754_yn): Likewise.
 177         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
 178         (__ieee754_ynl): Likewise.
 179         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
 180         (__ieee754_ynl): Likewise.
 181         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
 182         (__ieee754_ynl): Likewise.
 183
 184 2019-01-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 185
 186         * manual/maint.texi: Use @{ and @}.
 187
 188 2019-01-04  Florian Weimer  <fweimer@redhat.com>
 189
 190         * sysdeps/unix/sysv/linux/tst-ttyname.c (adjust_file_limit): New
 191         function.
 192         (do_in_chroot_1): Call it.
 193         (run_chroot_tests):
 194         Improve error reporting in case it is not possible to create a
 195         collision for the PTY name required by the test.
 196
 197 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 198
 199         * nptl/pthread_join_common.c (__pthread_timedjoin_ex): Use
 200         lll_wait_tid with timeout.
 201         * nptl/sem_wait.c (__old_sem_wait): Use lll_futex_wait_cancel.
 202         * sysdeps/nptl/aio_misc.h (AIO_MISC_WAIT): Use
 203         futex_reltimed_wait_cancelable for cancelabla mode.
 204         * sysdeps/nptl/gai_misc.h (GAI_MISC_WAIT): Likewise.
 205         * sysdeps/posix/open64.c (__libc_open64): Do not call cancelation
 206         macros.
 207         * sysdeps/posix/sigwait.c (__sigwait): Likewise.
 208         * sysdeps/posix/waitid.c (__sigwait): Likewise.
 209         * sysdeps/unix/sysdep.h (__SYSCALL_CANCEL_CALL,
 210         SYSCALL_CANCEL_NCS): New macro.
 211         * sysdeps/nptl/lowlevellock.h (lll_wait_tid): Add timeout argument.
 212         (lll_timedwait_tid): Remove macro.
 213         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (lll_wait_tid):
 214         Likewise.
 215         (lll_timedwait_tid): Likewise.
 216         * sysdeps/unix/sysv/linux/sparc/lowlevellock.h (lll_wait_tid):
 217         Likewise.
 218         (lll_timedwait_tid): Likewise.
 219         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (lll_wait_tid):
 220         Likewise.
 221         (lll_timedwait_tid): Likewise.
 222         * sysdeps/unix/sysv/linux/clock_nanosleep.c (__clock_nanosleep):
 223         Use INTERNAL_SYSCALL_CANCEL.
 224         * sysdeps/unix/sysv/linux/futex-internal.h
 225         (futex_reltimed_wait_cancelable): Use LIBC_CANCEL_{ASYNC,RESET}
 226         instead of __pthread_{enable,disable}_asynccancel.
 227         * sysdeps/unix/sysv/linux/lowlevellock-futex.h
 228         (lll_futex_wait_cancel): New macro.
 229
 230         * sysdeps/i386/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
 231         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
 232
 233         * sysdeps/x86_64/nptl/tls.h (THREAD_ATOMIC_CMPXCHG_VAL,
 234         THREAD_ATOMIC_AND, THREAD_ATOMIC_BIT_SET): Remove macros.
 235
 236         * debug/tst-backtrace5.c (handle_signal): Avoid cancellable wrappers
 237         in backtrace analysis.
 238         * nptl/tst-cancel4.c (tf_write): Handle cancelled syscall with
 239         side-effects.
 240         (tf_send): Likewise.
 241
 242         * io/creat.c (LIBC_CANCEL_HANDLED): Remove macro.
 243         * io/ppoll.c (LIBC_CANCEL_HANDLED): Likewise.
 244         * misc/pselect.c (LIBC_CANCEL_HANDLED): Likewise.
 245         * nptl/pthreadP.h (LIBC_CANCEL_HANDLED): Likewise.
 246         * sysdeps/generic/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
 247         * sysdeps/mach/hurd/sysdep-cancel.h (LIBC_CANCEL_HANDLED): Likewise.
 248         * sysdeps/posix/pause.c (LIBC_CANCEL_HANDLED): Likewise.
 249         * sysdeps/posix/sigpause.c (LIBC_CANCEL_HANDLED): Likewise.
 250         * sysdeps/unix/sysv/linux/creat.c (LIBC_CANCEL_HANDLED): Likewise.
 251         * sysdeps/unix/sysv/linux/creat64.c (LIBC_CANCEL_HANDLED): Likewise.
 252         * sysdeps/unix/sysv/linux/sigwait.c (LIBC_CANCEL_HANDLED): Likewise.
 253         * sysdeps/unix/sysv/linux/sigwaitinfo.c (LIBC_CANCEL_HANDLED):
 254         Likewise.
 255         * nptl/Makefile [$(run-built-tests) = yes] (tests-special): Remove
 256         tst-cancel-wrappers.sh.
 257         (generated): Remove tst-cancel-wrappers.out.
 258         (tst-cancel-wrappers.out): Remove rule.
 259         * nptl/tst-cancel-wrappers.sh: Remove file.
 260
 261 2019-01-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 262
 263         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h: Add comment.
 264         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
 265         Update.
 266
 267 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 268
 269         [BZ #23640]
 270         * posix/tst-spawn.c (do_prepare, handle_restart, do_test): Add
 271         posix_spawn_file_actions_adddup2 test to check O_CLOCEXEC reset.
 272         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Add
 273         close-on-exec reset for adddup2 file action.
 274         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
 275
 276 2019-01-03  Zack Weinberg  <zackw@panix.com>
 277
 278         * include/features.h (__GLIBC_USE_DEPRECATED_SCANF): New __GLIBC_USE
 279         parameter.  Only use deprecated scanf when __USE_GNU is defined
 280         and __STDC_VERSION__ is less than 199901L or __cplusplus is less
 281         than 201103L, whichever is relevant for the language being compiled.
 282
 283         * libio/stdio.h, libio/bits/stdio-ldbl.h: Decide whether to redirect
 284         scanf, fscanf, sscanf, vscanf, vfscanf, and vsscanf to their
 285         __isoc99_ variants based only on __GLIBC_USE (DEPRECATED_SCANF).
 286         * wcsmbs/wchar.h: wcsmbs/bits/wchar-ldbl.h: Likewise for
 287         wscanf, fwscanf, swscanf, vwscanf, vfwscanf, and vswscanf.
 288
 289         * libio/iovsscanf.c
 290         * libio/fwscanf.c
 291         * libio/iovswscanf.c
 292         * libio/swscanf.c
 293         * libio/vscanf.c
 294         * libio/vwscanf.c
 295         * libio/wscanf.c
 296         * stdio-common/fscanf.c
 297         * stdio-common/scanf.c
 298         * stdio-common/vfscanf.c
 299         * stdio-common/vfwscanf.c
 300         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
 301         * sysdeps/ieee754/ldbl-opt/nldbl-fscanf.c
 302         * sysdeps/ieee754/ldbl-opt/nldbl-fwscanf.c
 303         * sysdeps/ieee754/ldbl-opt/nldbl-iovfscanf.c
 304         * sysdeps/ieee754/ldbl-opt/nldbl-scanf.c
 305         * sysdeps/ieee754/ldbl-opt/nldbl-sscanf.c
 306         * sysdeps/ieee754/ldbl-opt/nldbl-swscanf.c
 307         * sysdeps/ieee754/ldbl-opt/nldbl-vfscanf.c
 308         * sysdeps/ieee754/ldbl-opt/nldbl-vfwscanf.c
 309         * sysdeps/ieee754/ldbl-opt/nldbl-vscanf.c
 310         * sysdeps/ieee754/ldbl-opt/nldbl-vsscanf.c
 311         * sysdeps/ieee754/ldbl-opt/nldbl-vswscanf.c
 312         * sysdeps/ieee754/ldbl-opt/nldbl-vwscanf.c
 313         * sysdeps/ieee754/ldbl-opt/nldbl-wscanf.c:
 314         Override __GLIBC_USE_DEPRECATED_SCANF to 1.
 315
 316         * stdio-common/sscanf.c: Likewise.  Remove ldbl_hidden_def for __sscanf.
 317         * stdio-common/isoc99_sscanf.c: Add libc_hidden_def for __isoc99_sscanf.
 318         * include/stdio.h: Provide libc_hidden_proto for __isoc99_sscanf,
 319         not sscanf.
 320         [!__GLIBC_USE (DEPRECATED_SCANF)]: Define sscanf as __isoc99_scanf
 321         with a preprocessor macro.
 322
 323         * stdio-common/bug21.c, stdio-common/scanf14.c:
 324         Use %ms instead of %as, %mS instead of %aS, %m[] instead of %a[];
 325         remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 326         * stdio-common/scanf16.c: Likewise.  Add __attribute__ ((format (scanf)))
 327         to xscanf, xfscanf, xsscanf.
 328
 329         * stdio-common/scanf14a.c: New copy of scanf14.c which still uses
 330         %as, %aS, %a[].  Remove DIAG_IGNORE_NEEDS_COMMENT for -Wformat.
 331         * stdio-common/scanf16a.c: New copy of scanf16.c which still uses
 332         %as, %aS, %a[].  Add __attribute__ ((format (scanf))) to xscanf,
 333         xfscanf, xsscanf.
 334         * stdio-common/scanf15.c, stdio-common/scanf17.c: No need to
 335         override feature selection macros or provide definitions of u_char etc.
 336         * stdio-common/Makefile (tests): Add scanf14a and scanf16a.
 337         (CFLAGS-scanf15.c, CFLAGS-scanf17.c): Remove.
 338         (CFLAGS-scanf14a.c, CFLAGS-scanf16a.c): New.  Compile these files
 339         with -std=gnu89.
 340
 341 2019-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 342
 343         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 344         bits/termios-misc.h.
 345         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Remove file.
 346         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 347         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 348         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 349         * sysdeps/unix/sysv/linux/bits/termios-misc.h: New file.
 350         * sysdeps/unix/sysv/linux/bits/termios.h: Include termios-misc.h.
 351
 352         * sysdeps/unix/sysv/linux/powerpc/bits/termios-misc.h: New file.
 353         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 354         (struct sgtty, struct tchars, struct ltchars, TIOCPKT_DATA,
 355         TIOCPKT_FLUSHREAD, TIOCPKT_FLUSHWRITE, TIOCPKT_STOP, TIOCPKT_START,
 356         TIOCPKT_NOSTOP, TIOCPKT_DOSTOP, _VINTR, _VQUIT, _VERASE, _VKILL,
 357         _VEOF, _VMIN, _VEOL, _VTIME, _VEOL2, _VSWTC): Move to
 358         termios-misc.h.
 359         * sysdeps/unix/sysv/linux/powerpc/Makefile [$subdir == misc]
 360         (sysdep_headers): Add termios-misc.h.
 361
 362         * sysdeps/unix/sysv/linux/bits/termios.h (_IOT_termios): Remove.
 363         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 364         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 365
 366         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 367         termios-tcflow.h.
 368         * sysdeps/unix/sysv/linux/bits/termios-tcflow.h: New file.
 369         * sysdeps/unix/sysv/linux/mips/bits/termios-tcflow.h: Likewise.
 370         * sysdeps/unix/sysv/linux/bits/termios.h (TCSANOW, TCSADRAIN,
 371         TCSAFLUSH): Move to termios-tcflow.h.
 372         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 373         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 374         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 375         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 376
 377         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 378         termios-c_lflag.h.
 379         * sysdeps/unix/sysv/linux/bits/termios-c_lflag.h: New file.
 380         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_lflag.h: Likewise.
 381         * sysdeps/unix/sysv/linux/mips/bits/termios-c_lflag.h: Likewise.
 382         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_lflag.h: Likewise.
 383         * sysdeps/unix/sysv/linux/bits/termios.h (ISIG, ISCANON, ECHO, ECHOE,
 384         ECHOK, ECHONL, NOFLSH, TOSTOP, IEXTEN): Move to termios-c_lflag.h.
 385         [__USE_MISC || (__USE_XOPEN && !__USE_XOPEN2K)] (XCASE): Likewise.
 386         [__USE_MISC] (ECHOCTL, ECHOPRT, ECHOKE, FLUSHO, PENDIN, EXTPROC):
 387         Likewise.
 388         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 389         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 390         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 391         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 392
 393         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 394         termios-c_cflag.h.
 395         * sysdeps/unix/sysv/linux/bits/termios-c_cflag.h: New file.
 396         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cflag.h: Likewise.
 397         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cflag.h: Likewise.
 398         * sysdeps/unix/sysv/linux/bits/termios.h (CSIZE, CS5, CS6, CS7, CS8,
 399         CSTOPB, CREAD, PARENB, PARODD, HUPCL, CLOCAL): Move to
 400         termios-c_cflag.h.
 401         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 402         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 403         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 404         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 405
 406         [BZ #23783]
 407         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 408         termios-baud.h.
 409         * sysdeps/unix/sysv/linux/bits/termios-baud.h: New file.
 410         * sysdeps/unix/sysv/linux/alpha/bits/termios-baud.h: Likewise.
 411         * sysdeps/unix/sysv/linux/powerpc/bits/termios-baud.h: Likewise.
 412         * sysdeps/unix/sysv/linux/sparc/bits/termios-baud.h: Likewise.
 413         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (B57600, B115200,
 414         B230400, B460800, B500000, B576000, B921600, B1000000, B1152000,
 415         B1500000, B2000000, B2500000, B3000000, B3500000, B4000000,
 416         __MAX_BAUD): Move to termios-baud.h.
 417         [__USE_MISC] (CBAUD, CBAUDEX): Likewise.
 418         * sysdeps/unix/sysv/linux/bits/termios.h: Likewise.
 419         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 420         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 421         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 422
 423         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add
 424         termios-c_oflag.h.
 425         * sysdeps/unix/sysv/linux/bits/termios-c_oflag.h: New file.
 426         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_oflag.h: Likewise.
 427         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_oflag.h: Likewise.
 428         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_oflag.h: Likewise.
 429         * sysdeps/unix/sysv/linux/bits/termios.h (OPOST, OLCUC, ONLCR, OCRNL,
 430         ONOCR, ONLRET, OFILL, OFDEL, VTDLY, VT0, VT1):  Move to
 431         termios-c_oflag.h.
 432         [__USE_MISC || __USE_XOPEN] (NLDLY, NL0, NL1, CRDLY, CR0, CR1, CR2,
 433         CR3, TABDLY, TAB0, TAB1, TAB2, TAB3, BSDLY, BS0, BS1, FFDLY, FF0,
 434         FFR1): Likewise.
 435         [USE_MISC] (XTABS): Likewise.
 436         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 437         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 438         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 439         * sysdeps/unix/sysv/linux/sparc/bits/termios.h Likewise.
 440
 441         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 442         termios-c_iflag.h.
 443         * sysdeps/unix/sysv/linux/bits/termios-c_iflag.h: New file.
 444         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_iflag.h: Likewise.
 445         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_iflag.h: Likewise.
 446         * sysdeps/unix/sysv/linux/bits/termios.h (IGNBRK, BRKINT, IGNPAR, PARMRK,
 447         INPCK, ISTRIP, INLCR, IGNCR, ICRNL, IXON, IXOFF, IXANY, IUCLC, IMAXBEL,
 448         IUTF8): Move to termios-c_iflag.h.
 449         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 450         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 451         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 452         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 453
 454         * sysdeps/unix/sysv/linux/Makefile (sysdeps_headers): Add
 455         termios-cc.h.
 456         * sysdeps/unix/sysv/linux/bits/termios-c_cc.h: Likewise.
 457         * sysdeps/unix/sysv/linux/alpha/bits/termios-c_cc.h: New file.
 458         * sysdeps/unix/sysv/linux/mips/bits/termios-c_cc.h: Likewise.
 459         * sysdeps/unix/sysv/linux/powerpc/bits/termios-c_cc.h: Likewise.
 460         * sysdeps/unix/sysv/linux/sparc/bits/termios-c_cc.h: Likewise.
 461         * sysdeps/unix/sysv/linux/bits/termios.h (VINTR, VQUIT, VERASE,
 462         VKILL, VEOF, VTIME, VMIN, VSWTC, VSTART, VSTOP, VSUSP, VEOL,
 463         VREPRINT, VDISCARD, VWERASE, VLNEXT, VEOLF2): Move to termios-cc.h.
 464         * sysdeps/unix/sysv/linux/alpha/bits/termios.h: Likewise.
 465         * sysdeps/unix/sysv/linux/mips/bits/termios.h: Likewise.
 466         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
 467         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
 468
 469         * sysdeps/unix/sysv/linux/alpha/bits/termios-struct.h: New file.
 470         * sysdeps/unix/sysv/linux/bits/termios-struct.h: Likewise.
 471         * sysdeps/unix/sysv/linux/mips/bits/termios-struct.h: Likewise.
 472         * sysdeps/unix/sysv/linux/sparc/bits/termios-struct.h: Likewise.
 473         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
 474         termios-struct.h.
 475         * sysdeps/unix/sysv/linux/bits/termios.h (struct termios): Move to
 476         termios-struct.h.
 477         * sysdeps/unix/sysv/linux/alpha/bits/termios.h (struct termios):
 478         Likewise.
 479         * sysdeps/unix/sysv/linux/mips/bits/termios.h (struct termios):
 480         Likewise.
 481         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h (struct termios):
 482         Likewise.
 483         * sysdeps/unix/sysv/linux/sparc/bits/termios.h (struct termios):
 484         Likewise.
 485         * sysdeps/unix/sysv/linux/kernel_termios.h (_HAVE_C_ISPEED,
 486         _HAVE_C_OSPEED): Define.
 487         * sysdeps/unix/sysv/linux/mips/kernel_termios.h (_HAVE_C_ISPEED,
 488         _HAVE_C_OSPEED): Likewise.
 489         * sysdeps/unix/sysv/linux/sparc/kernel_termios.h (_HAVE_C_ISPEED,
 490         _HAVE_C_OSPEED): Likewise.
 491         * sysdeps/unix/sysv/linux/speed.c [_HAVE_STRUCT_TERMIOS_C_OSPEED]
 492         (cfsetospeed): Check for define value instead of existence.
 493         [_HAVE_STRUCT_TERMIOS_C_ISPEED] (cfsetispeed): Likewise.
 494         * sysdeps/unix/sysv/linux/tcgetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 495         && _HAVE_C_ISPEED] (__tcgetattr): Likewise.
 496         * sysdeps/unix/sysv/linux/tcsetattr.c [_HAVE_STRUCT_TERMIOS_C_ISPEED
 497         && _HAVE_C_ISPEED] (__tcsetattr): Likewise.
 498
 499         [BZ #17783]
 500         * sysdeps/unix/sysv/linux/bits/termios.h [__USE_MISC] (TIOCSER_TEMT):
 501         Define.
 502         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h [__USE_MISC]
 503         (TIOCSER_TEMT): Likewise.
 504         * sysdeps/unix/sysv/linux/sparc/bits/termios.h [__USE_MISC]
 505         (TEOCSER_TEMT): Likewise.
 506
 507 2019-01-02  PanderMusubi  <pander@users.sourceforge.net>
 508
 509         [BZ #24011]
 510         * localedata/locales/bs_BA (LC_TELEPHONE): Fix a typo in comment.
 511
 512 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 513
 514         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
 515
 516 2019-01-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 517
 518         * sysdeps/htl/pt-barrierattr-setpshared.c
 519         (pthread_barrierattr_setpshared): Add stub warning.
 520         * sysdeps/htl/pt-condattr-setpshared.c
 521         (pthread_condattr_setpshared): Likewise.
 522         * sysdeps/htl/pt-mutexattr-setpshared.c
 523         (pthread_mutexattr_setpshared): Likewise.
 524         * sysdeps/htl/pt-rwlockattr-setpshared.c
 525         (pthread_rwlockattr_setpshared): Likewise.
 526         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c
 527         (pthread_mutexattr_setpshared): Likewise.
 528
 529 2019-01-02  Joseph Myers  <joseph@codesourcery.com>
 530
 531         * sysdeps/unix/sysv/linux/tst-mman-consts.py (main): Expect
 532         constants to match with Linux 4.20.
 533
 534         * sysdeps/mips/mips32/libm-test-ulps: Update.
 535         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
 536
 537 2019-01-02  Aurelien Jarno  <aurelien@aurel32.net>
 538
 539         [BZ #24034]
 540         * sysdeps/unix/sysv/linux/arm/atomic-machine.h
 541         (__arm_assisted_compare_and_exchange_val_32_acq): Use uint32_t rather
 542         than __typeof (...) for the a_ptr variable.
 543
 544 2019-01-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 545
 546         * debug/sprintf_chk.c (___sprintf_chk): Use PRINTF_CHK.
 547         * debug/vsprintf_chk.c (___vsprintf_chk): Likewise.
 548         * libio/Makefile (tests): Add tst-sprintf-ub and
 549         tst-sprintf-chk-ub.
 550         (CFLAGS-tst-sprintf-ub.c): New variable.
 551         (CFLAGS-tst-sprintf-chk-ub.c): Likewise.
 552         * libio/iovsprintf.c (__vsprintf_internal): Only erase the
 553         destination buffer and check for overflows in fortified mode.
 554         * libio/libioP.h (PRINTF_CHK): New macro.
 555         * libio/tst-sprintf-chk-ub.c: New file.
 556         * libio/tst-sprintf-ub.c: Likewise.
 557
 558 2019-01-02  Florian Weimer  <fweimer@redhat.com>
 559
 560         [BZ #24018]
 561         * intl/dcigettext.c (DCIGETTEXT): Do not return NULL on asprintf
 562         failure.
 563
 564 2019-01-02  Florian Weimer  <fweimer@redhat.com>
 565
 566         * nptl/tst-audit-threads.c: Switch to <support/test-driver.c>.
 567
 568 2019-01-01  Joseph Myers  <joseph@codesourcery.com>
 569
 570         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_MULTICAST_ALL): New
 571         macro.
 572
 573         * sysdeps/unix/sysv/linux/netpacket/packet.h
 574         (PACKET_IGNORE_OUTGOING): New macro.
 575
 576         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SSBS): New
 577         macro.
 578
 579         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 580         version to 4.20.
 581         (riscv_flush_icache): New syscall.
 582
 583         * manual/texinfo.tex: Update to version 2018-12-28.17 with
 584         trailing whitespace removed.
 585         * scripts/config.guess: Update to version 2019-01-01.
 586         * scripts/config.sub: Update to version 2019-01-01.
 587         * scripts/move-if-change: Update from gnulib.
 588
 589         * NEWS: Update copyright dates.
 590         * catgets/gencat.c (print_version): Likewise.
 591         * csu/version.c (banner): Likewise.
 592         * debug/catchsegv.sh: Likewise.
 593         * debug/pcprofiledump.c (print_version): Likewise.
 594         * debug/xtrace.sh (do_version): Likewise.
 595         * elf/ldconfig.c (print_version): Likewise.
 596         * elf/ldd.bash.in: Likewise.
 597         * elf/pldd.c (print_version): Likewise.
 598         * elf/sotruss.sh: Likewise.
 599         * elf/sprof.c (print_version): Likewise.
 600         * iconv/iconv_prog.c (print_version): Likewise.
 601         * iconv/iconvconfig.c (print_version): Likewise.
 602         * locale/programs/locale.c (print_version): Likewise.
 603         * locale/programs/localedef.c (print_version): Likewise.
 604         * login/programs/pt_chown.c (print_version): Likewise.
 605         * malloc/memusage.sh (do_version): Likewise.
 606         * malloc/memusagestat.c (print_version): Likewise.
 607         * malloc/mtrace.pl: Likewise.
 608         * manual/libc.texinfo: Likewise.
 609         * nptl/version.c (banner): Likewise.
 610         * nscd/nscd.c (print_version): Likewise.
 611         * nss/getent.c (print_version): Likewise.
 612         * nss/makedb.c (print_version): Likewise.
 613         * posix/getconf.c (main): Likewise.
 614         * scripts/test-installation.pl: Likewise.
 615         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
 616
 617         * All files with FSF copyright notices: Update copyright dates
 618         using scripts/update-copyrights.
 619         * locale/programs/charmap-kw.h: Regenerated.
 620         * locale/programs/locfile-kw.h: Likewise.
 621
 622 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
 623
 624         * timezone/zdump.c: Update from tzcode 2018i.
 625         * timezone/zic.c: Likewise.
 626
 627 2018-12-31  Paul Eggert  <eggert@cs.ucla.edu>
 628
 629         regex: improve Gnulib port to AIX
 630         From the glibc point of view, this removes duplicate macro
 631         definitions and is obviously safe.
 632         From the Gnulib point of view, this pacifies xlc 12.01 on AIX 7.1.
 633         * posix/regex_internal.h:
 634         (__attribute__, __attribute_warn_unused_result__):
 635         Remove; already defined elsewhere.
 636
 637 2018-12-31  Florian Weimer  <fw@deneb.enyo.de>
 638
 639         [BZ #24027]
 640         * malloc/malloc.c (_int_realloc): Always call memcpy for the
 641         copying operation.  (ncopies had the wrong type, resulting in an
 642         integer wraparound and too few elements being copied.)
 643
 644 2018-12-31  H.J. Lu  <hongjiu.lu@intel.com>
 645
 646         [BZ #24022]
 647         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Check if
 648         <asm/syscalls.h> exists with __has_include__ before including it.
 649
 650 2018-12-31  Joseph Myers  <joseph@codesourcery.com>
 651
 652         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
 653         version to 4.20.
 654
 655 2018-12-28  Justus Winter <4winter@informatik.uni-hamburg.de>
 656
 657         * hurd/lookup-retry: Include <unistd.h>.
 658         (__hurd_file_name_lookup_retry): Keep a ref on last result in `lastdir'.
 659         Release it on return.  Handle "pid" magical lookup retry.
 660
 661 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
 662
 663         [BZ #10496]
 664         * localedata/locales/aa_DJ (t_fmt): Set to "%l:%M:%S %p".
 665         (t_fmt_ampm): Likewise.
 666         * localedata/locales/aa_ER (t_fmt): Likewise.
 667         (t_fmt_ampm): Likewise.
 668         * localedata/locales/aa_ER@saaho (t_fmt): Likewise.
 669         (t_fmt_ampm): Likewise.
 670         * localedata/locales/aa_ET (t_fmt): Likewise.
 671         (t_fmt_ampm): Likewise.
 672         * localedata/locales/am_ET (t_fmt): Likewise.
 673         (t_fmt_ampm): Likewise.
 674         * localedata/locales/byn_ER (t_fmt): Likewise.
 675         (t_fmt_ampm): Likewise.
 676         * localedata/locales/om_ET (t_fmt): Likewise.
 677         (t_fmt_ampm): Likewise.
 678         * localedata/locales/sid_ET (t_fmt): Likewise.
 679         (t_fmt_ampm): Likewise.
 680         * localedata/locales/so_DJ (t_fmt): Likewise.
 681         (t_fmt_ampm): Likewise.
 682         * localedata/locales/so_ET (t_fmt): Likewise.
 683         (t_fmt_ampm): Likewise.
 684         * localedata/locales/so_SO (t_fmt): Likewise.
 685         (t_fmt_ampm): Likewise.
 686         * localedata/locales/ti_ER (t_fmt): Likewise.
 687         (t_fmt_ampm): Likewise.
 688         * localedata/locales/ti_ET (t_fmt): Likewise.
 689         (t_fmt_ampm): Likewise.
 690         * localedata/locales/tig_ER (t_fmt): Likewise.
 691         (t_fmt_ampm): Likewise.
 692         * localedata/locales/wal_ET (t_fmt): Likewise.
 693         (t_fmt_ampm): Likewise.
 694
 695         * localedata/locales/anp_IN (t_fmt): Set to "%I:%M:%S %p %Z".
 696         * localedata/locales/ar_IN (t_fmt): Likewise.
 697         * localedata/locales/bhb_IN (t_fmt): Likewise.
 698         * localedata/locales/bho_IN (t_fmt): Likewise.
 699         * localedata/locales/bi_VU (t_fmt): Likewise.
 700         * localedata/locales/bn_BD (t_fmt): Likewise.
 701         * localedata/locales/bn_IN (t_fmt): Likewise.
 702         * localedata/locales/brx_IN (t_fmt): Likewise.
 703         * localedata/locales/doi_IN (t_fmt): Likewise.
 704         * localedata/locales/en_HK (t_fmt): Likewise.
 705         (t_fmt_ampm): Likewise.
 706         * localedata/locales/en_IN (t_fmt): Likewise.
 707         * localedata/locales/en_PH (t_fmt): Likewise.
 708         * localedata/locales/gu_IN (t_fmt): Likewise.
 709         * localedata/locales/hi_IN (t_fmt): Likewise.
 710         * localedata/locales/hif_FJ (t_fmt): Likewise.
 711         * localedata/locales/hne_IN (t_fmt): Likewise.
 712         * localedata/locales/kn_IN (t_fmt): Likewise.
 713         * localedata/locales/kok_IN (t_fmt): Likewise.
 714         * localedata/locales/ks_IN (t_fmt): Likewise.
 715         * localedata/locales/ks_IN@devanagari (t_fmt): Likewise.
 716         * localedata/locales/mag_IN (t_fmt): Likewise.
 717         * localedata/locales/mai_IN (t_fmt): Likewise.
 718         * localedata/locales/mjw_IN (t_fmt): Likewise.
 719         * localedata/locales/ml_IN (t_fmt): Likewise.
 720         * localedata/locales/mni_IN (t_fmt): Likewise.
 721         * localedata/locales/mr_IN (t_fmt): Likewise.
 722         * localedata/locales/ms_MY (t_fmt): Likewise.
 723         * localedata/locales/pa_IN (t_fmt): Likewise.
 724         * localedata/locales/raj_IN (t_fmt): Likewise.
 725         * localedata/locales/sa_IN (t_fmt): Likewise.
 726         * localedata/locales/sat_IN (t_fmt): Likewise.
 727         * localedata/locales/sd_IN (t_fmt): Likewise.
 728         * localedata/locales/sd_IN@devanagari (t_fmt): Likewise.
 729         * localedata/locales/tcy_IN (t_fmt): Likewise.
 730         * localedata/locales/the_NP (t_fmt): Likewise.
 731         * localedata/locales/to_TO (t_fmt): Likewise.
 732         * localedata/locales/ur_IN (t_fmt): Likewise.
 733
 734         * localedata/locales/hif_FJ (d_t_fmt): Set to
 735         "%A %d %b %Y %I:%M:%S %p".
 736         (date_fmt): Add, set to "%A %d %b %Y %I:%M:%S %p %Z".
 737
 738         * localedata/locales/ar_AE (t_fmt): Set to "%Z %I:%M:%S %p".
 739         * localedata/locales/ar_BH (t_fmt): Likewise.
 740         * localedata/locales/ar_DZ (t_fmt): Likewise.
 741         * localedata/locales/ar_EG (t_fmt): Likewise.
 742         * localedata/locales/ar_IQ (t_fmt): Likewise.
 743         * localedata/locales/ar_JO (t_fmt): Likewise.
 744         * localedata/locales/ar_KW (t_fmt): Likewise.
 745         * localedata/locales/ar_LB (t_fmt): Likewise.
 746         * localedata/locales/ar_LY (t_fmt): Likewise.
 747         * localedata/locales/ar_OM (t_fmt): Likewise.
 748         * localedata/locales/ar_QA (t_fmt): Likewise.
 749         * localedata/locales/ar_SD (t_fmt): Likewise.
 750         * localedata/locales/ar_SS (t_fmt): Likewise.
 751         * localedata/locales/ar_SY (t_fmt): Likewise.
 752         * localedata/locales/ar_TN (t_fmt): Likewise.
 753         * localedata/locales/ar_YE (t_fmt): Likewise.
 754
 755         * localedata/locales/gez_ER (t_fmt): Set to "%l:%M:%S<U1361>%p".
 756         (t_fmt_ampm): Likewise.
 757         * localedata/locales/gez_ET (t_fmt): Likewise.
 758         (t_fmt_ampm): Likewise.
 759
 760         * localedata/locales/ta_IN (t_fmt): Set to "%p %I:%M:%S %Z".
 761         (t_fmt_ampm): Likewise.
 762         (d_t_fmt): Set to "%A %d %B %Y %p %I:%M:%S %Z".
 763
 764         * localedata/locales/zh_HK (t_fmt):
 765         Set to "%p %I<U6642>%M<U5206>%S<U79D2> %Z".
 766
 767         * localedata/locales/ar_MA (t_fmt_ampm): Set to "" (empty string)
 768         because this locale does not use the 12-hour clock.
 769         (t_fmt): Set to "%Z %H:%M:%S".
 770         (d_t_fmt): Set to "%d %b, %Y %Z %H:%M:%S".
 771
 772         * localedata/locales/mt_MT (t_fmt_ampm): Set to "" (empty string)
 773         because this locale does not use the 12-hour clock.
 774         (t_fmt): Set to "%H:%M:%S %Z".
 775         (d_t_fmt): Set to "%A, %d ta %b, %Y %H:%M:%S %Z".
 776
 777         * localedata/locales/so_KE (t_fmt_ampm): Set to "" (empty string)
 778         because this locale does not use the 12-hour clock.
 779         (t_fmt): Set to "%T".
 780         (d_t_fmt): Set to "%A, %B %e, %Y %X %Z".
 781         (date_fmt): Set to "%A, %B %e, %X %Z %Y".
 782
 783         * localedata/locales/ta_LK (t_fmt_ampm): Set to "" (empty string)
 784         because this locale does not use the 12-hour clock.
 785         (t_fmt): Set to "%H:%M:%S %Z".
 786         (d_t_fmt): Set to "%A %d %B %Y %H:%M:%S %Z".
 787
 788         * localedata/locales/bg_BG (t_fmt_ampm): Set to "" (empty string)
 789         because this locale does not use the 12-hour clock.
 790         * localedata/locales/cs_CZ (t_fmt_ampm): Likewise.
 791         * localedata/locales/sk_SK (t_fmt_ampm): Likewise.
 792
 793 2018-12-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
 794
 795         [BZ #10496]
 796         [BZ #23724]
 797         * localedata/locales/sq_AL (t_fmt): Set to "%I:%M:%S.%p %Z".
 798         (t_fmt_ampm): Likewise.
 799         (d_t_fmt): Set to "%a %-d %b %Y %I:%M:%S.%p".
 800         (date_fmt): Add, set to "%a %-d %b %Y %I:%M:%S.%p %Z".
 801         (d_fmt): Set to "%-d.%-m.%y".
 802
 803 2018-12-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 804
 805         * malloc/alloc_buffer_alloc_array.c (__libc_alloc_buffer_alloc_array):
 806         Use __builtin_mul_overflow in place of check_mul_overflow_size_t.
 807         * malloc/dynarray_emplace_enlarge.c (__libc_dynarray_emplace_enlarge):
 808         Likewise.
 809         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
 810         * malloc/reallocarray.c (__libc_reallocarray): Likewise.
 811         * malloc/malloc-internal.h (check_mul_overflow_size_t): Remove
 812         function.
 813         * support/blob_repeat.c (check_mul_overflow_size_t,
 814         (minimum_stride_size, support_blob_repeat_allocate): Likewise.
 815
 816 2018-12-28  Aurelien Jarno  <aurelien@aurel32.net>
 817
 818         * sysdeps/alpha/fpu/libm-test-ulps: Regenerated.
 819
 820 2018-12-27  Paul Eggert  <eggert@cs.ucla.edu>
 821
 822         regex: simplify Gnulib port
 823         This simplifies the code, by removing stuff intended for porting
 824         to Gnulib but no longer needed there.
 825         * posix/regcomp.c [!_LIBC]: No need to put #ifdef _LIBC around
 826         uses of libc_hidden_def, weak_alias.
 827         * posix/regcomp.c, posix/regexec.c: Use __restrict rather than
 828         _Restrict_ except for public-facing headers.
 829         * posix/regex_internal.h (attribute_hidden) [!_LIBC]:
 830         Remove; already defined elsewhere.
 831         * posix/regex.c, posix/regex_internal.h:
 832         Use __GNUC_PREREQ instead of rolling our own.
 833         * posix/regex_internal.h (__GNUC_PREREQ): Remove duplicate defn.
 834
 835 2018-12-27  Wilco Dijkstra  <wdijkstr@arm.com>
 836
 837         * benchtests/bench-strlen.c (generic_strlen): New function.
 838          (memchr_strlen): New function.
 839
 840 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         * sysdeps/x86_64/fpu/s_sincosf.S: Removed.
 843         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
 844         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.c: New file.
 845
 846 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
 847
 848         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
 849
 850 2018-12-26  H.J. Lu  <hongjiu.lu@intel.com>
 851
 852         * sysdeps/ieee754/flt-32/s_sincosf.h: Include <sincosf_poly.h>.
 853         (sincos_t, sincosf_poly, sinf_poly): Moved to ...
 854         * sysdeps/ieee754/flt-32/sincosf_poly.h: Here.  New file.
 855         * sysdeps/x86/fpu/s_sincosf_data.c: New file.
 856         * sysdeps/x86/fpu/sincosf_poly.h: Likewise.
 857         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Just include
 858         <sysdeps/ieee754/flt-32/s_sincosf.c>.
 859
 860 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
 861
 862         [BZ #24023]
 863         * sysdeps/unix/sysv/linux/nios2/localplt.data: Allow __floatundidf
 864         PLT reference in libc.so.
 865         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data: Allow
 866         _Q_lltoq and _Q_qtod PLT references in libc.so.
 867
 868 2018-12-21  Wilco Dijkstra  <wdijkstr@arm.com>
 869
 870         * benchtests/bench-memchr.c: Cleanup defines.
 871         * benchtests/bench-memcmp.c: Likewise.
 872         * benchtests/bench-memset.c: Likewise.
 873         * benchtests/bench-memset-large.c: Likewise.
 874         * benchtests/bench-memset-walk.c: Likewise.
 875         * benchtests/bench-stpcpy.c: Likewise.
 876         * benchtests/bench-stpncpy.c: Likewise.
 877         * benchtests/bench-strcat.c: Likewise.
 878         * benchtests/bench-strchr.c: Likewise.
 879         * benchtests/bench-strcmp.c: Likewise.
 880         * benchtests/bench-strcpy.c: Likewise.
 881         * benchtests/bench-strcspn.c: Likewise.
 882         * benchtests/bench-string.h: Likewise.
 883         * benchtests/bench-strlen.c: Likewise.
 884         * benchtests/bench-strncat.c: Likewise.
 885         * benchtests/bench-strncmp.c: Likewise.
 886         * benchtests/bench-strncpy.c: Likewise.
 887         * benchtests/bench-strnlen.c: Likewise.
 888         * benchtests/bench-strpbrk.c: Likewise.
 889         * benchtests/bench-strrchr.c: Likewise.
 890         * benchtests/bench-strspn.c: Likewise.
 891
 892 2018-12-21  Joseph Myers  <joseph@codesourcery.com>
 893
 894         * stdlib/longlong.h: Update from GCC.
 895
 896         [BZ #23993]
 897         * configure.ac (libc_cv_compiler_ok): Require GCC 5 or later.
 898         * configure: Regenerated.
 899         * manual/install.texi (Tools for Compilation): Update minimum GCC
 900         version.
 901         * INSTALL: Regenerated.
 902
 903 2018-12-21  Istvan Kurucsai <pistukem@gmail.com>
 904
 905         * malloc/malloc.c (munmap_chunk): Verify chunk alignment.
 906
 907 2018-12-20  Istvan Kurucsai <pistukem@gmail.com>
 908
 909         * malloc/malloc.c (mremap_chunk): Additional checks.
 910
 911 2018-12-21  Mao Han  <han_mao@c-sky.com>
 912
 913         * config.h.in (CSKYABI, CSKY_HARD_FLOAT): New Define.
 914         * scripts/build-many-glibcs.py: Add C-SKY targets.
 915         * sysdeps/csky/Implies: New file.
 916         * sysdeps/csky/Makefile: Likewise.
 917         * sysdeps/csky/abiv2/__longjmp.S: Likewise.
 918         * sysdeps/csky/abiv2/csky-mcount.S: Likewise.
 919         * sysdeps/csky/abiv2/dl-trampoline.S: Likewise.
 920         * sysdeps/csky/abiv2/memcmp.S: Likewise.
 921         * sysdeps/csky/abiv2/memcpy.S: Likewise.
 922         * sysdeps/csky/abiv2/memmove.S: Likewise.
 923         * sysdeps/csky/abiv2/memset.S: Likewise.
 924         * sysdeps/csky/abiv2/setjmp.S: Likewise.
 925         * sysdeps/csky/abiv2/start.S: Likewise.
 926         * sysdeps/csky/abiv2/strcmp.S: Likewise.
 927         * sysdeps/csky/abiv2/strcpy.S: Likewise.
 928         * sysdeps/csky/abiv2/strlen.S: Likewise.
 929         * sysdeps/csky/abiv2/tls-macros.h: Likewise.
 930         * sysdeps/csky/abort-instr.h: Likewise.
 931         * sysdeps/csky/atomic-machine.h: Likewise.
 932         * sysdeps/csky/bits/endian.h: Likewise.
 933         * sysdeps/csky/bits/fenv.h: Likewise.
 934         * sysdeps/csky/bits/link.h: Likewise.
 935         * sysdeps/csky/bits/setjmp.h: Likewise.
 936         * sysdeps/csky/bsd-_setjmp.S: Likewise.
 937         * sysdeps/csky/bsd-setjmp.S: Likewise.
 938         * sysdeps/csky/configure: Likewise.
 939         * sysdeps/csky/configure.ac: Likewise.
 940         * sysdeps/csky/dl-machine.h: Likewise.
 941         * sysdeps/csky/dl-procinfo.c: Likewise.
 942         * sysdeps/csky/dl-procinfo.h: Likewise.
 943         * sysdeps/csky/dl-sysdep.h: Likewise.
 944         * sysdeps/csky/dl-tls.h: Likewise.
 945         * sysdeps/csky/fpu/fclrexcpt.c: Likewise.
 946         * sysdeps/csky/fpu/fedisblxcpt.c: Likewise.
 947         * sysdeps/csky/fpu/feenablxcpt.c: Likewise.
 948         * sysdeps/csky/fpu/fegetenv.c: Likewise.
 949         * sysdeps/csky/fpu/fegetexcept.c: Likewise.
 950         * sysdeps/csky/fpu/fegetmode.c: Likewise.
 951         * sysdeps/csky/fpu/fegetround.c: Likewise.
 952         * sysdeps/csky/fpu/feholdexcpt.c: Likewise.
 953         * sysdeps/csky/fpu/fenv_libc.h: Likewise.
 954         * sysdeps/csky/fpu/fenv_private.h: Likewise.
 955         * sysdeps/csky/fpu/fesetenv.c: Likewise.
 956         * sysdeps/csky/fpu/fesetexcept.c: Likewise.
 957         * sysdeps/csky/fpu/fesetmode.c: Likewise.
 958         * sysdeps/csky/fpu/fesetround.c: Likewise.
 959         * sysdeps/csky/fpu/feupdateenv.c: Likewise.
 960         * sysdeps/csky/fpu/fgetexcptflg.c: Likewise.
 961         * sysdeps/csky/fpu/fix-fp-int-convert-overflow.h: Likewise.
 962         * sysdeps/csky/fpu/fraiseexcpt.c: Likewise.
 963         * sysdeps/csky/fpu/fsetexcptflg.c: Likewise.
 964         * sysdeps/csky/fpu/ftestexcept.c: Likewise.
 965         * sysdeps/csky/fpu/libm-test-ulps: Likewise.
 966         * sysdeps/csky/fpu/libm-test-ulps-name: Likewise.
 967         * sysdeps/csky/fpu_control.h: Likewise.
 968         * sysdeps/csky/gccframe.h: Likewise.
 969         * sysdeps/csky/jmpbuf-unwind.h: Likewise.
 970         * sysdeps/csky/ldsodefs.h: Likewise.
 971         * sysdeps/csky/libc-tls.c: Likewise.
 972         * sysdeps/csky/linkmap.h: Likewise.
 973         * sysdeps/csky/machine-gmon.h: Likewise.
 974         * sysdeps/csky/memusage.h: Likewise.
 975         * sysdeps/csky/nofpu/Implies: Likewise.
 976         * sysdeps/csky/nofpu/libm-test-ulps: Likewise.
 977         * sysdeps/csky/nofpu/libm-test-ulps-name: Likewise.
 978         * sysdeps/csky/nptl/Makefile: Likewise.
 979         * sysdeps/csky/nptl/bits/pthreadtypes-arch.h: Likewise.
 980         * sysdeps/csky/nptl/bits/semaphore.h: Likewise.
 981         * sysdeps/csky/nptl/pthread-offsets.h: Likewise.
 982         * sysdeps/csky/nptl/pthreaddef.h: Likewise.
 983         * sysdeps/csky/nptl/tcb-offsets.sym: Likewise.
 984         * sysdeps/csky/nptl/tls.h: Likewise.
 985         * sysdeps/csky/preconfigure: Likewise.
 986         * sysdeps/csky/sfp-machine.h: Likewise.
 987         * sysdeps/csky/sotruss-lib.c: Likewise.
 988         * sysdeps/csky/stackinfo.h: Likewise.
 989         * sysdeps/csky/sysdep.h: Likewise.
 990         * sysdeps/csky/tininess.h: Likewise.
 991         * sysdeps/csky/tst-audit.h: Likewise.
 992         * sysdeps/unix/sysv/linux/csky/Implies: Likewise.
 993         * sysdeps/unix/sysv/linux/csky/Makefile: Likewise.
 994         * sysdeps/unix/sysv/linux/csky/Versions: Likewise.
 995         * sysdeps/unix/sysv/linux/csky/abiv2/____longjmp_chk.S: Likewise.
 996         * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise.
 997         * sysdeps/unix/sysv/linux/csky/abiv2/getcontext.S: Likewise.
 998         * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise.
 999         * sysdeps/unix/sysv/linux/csky/abiv2/swapcontext.S: Likewise.
1000         * sysdeps/unix/sysv/linux/csky/abiv2/syscall.S: Likewise.
1001         * sysdeps/unix/sysv/linux/csky/abiv2/sysdep.S: Likewise.
1002         * sysdeps/unix/sysv/linux/csky/abiv2/ucontext_i.sym: Likewise.
1003         * sysdeps/unix/sysv/linux/csky/bits/procfs.h: Likewise.
1004         * sysdeps/unix/sysv/linux/csky/bits/shmlba.h: Likewise.
1005         * sysdeps/unix/sysv/linux/csky/c++-types.data: Likewise.
1006         * sysdeps/unix/sysv/linux/csky/configure: Likewise.
1007         * sysdeps/unix/sysv/linux/csky/configure.ac: Likewise.
1008         * sysdeps/unix/sysv/linux/csky/ipc_priv.h: Likewise.
1009         * sysdeps/unix/sysv/linux/csky/jmp_buf-macros.h: Likewise.
1010         * sysdeps/unix/sysv/linux/csky/kernel-features.h: Likewise.
1011         * sysdeps/unix/sysv/linux/csky/ld.abilist: Likewise.
1012         * sysdeps/unix/sysv/linux/csky/ldconfig.h: Likewise.
1013         * sysdeps/unix/sysv/linux/csky/libBrokenLocale.abilist: Likewise.
1014         * sysdeps/unix/sysv/linux/csky/libanl.abilist: Likewise.
1015         * sysdeps/unix/sysv/linux/csky/libc.abilist: Likewise.
1016         * sysdeps/unix/sysv/linux/csky/libcrypt.abilist: Likewise.
1017         * sysdeps/unix/sysv/linux/csky/libdl.abilist: Likewise.
1018         * sysdeps/unix/sysv/linux/csky/libm.abilist: Likewise.
1019         * sysdeps/unix/sysv/linux/csky/libpthread.abilist: Likewise.
1020         * sysdeps/unix/sysv/linux/csky/libresolv.abilist: Likewise.
1021         * sysdeps/unix/sysv/linux/csky/librt.abilist: Likewise.
1022         * sysdeps/unix/sysv/linux/csky/libthread_db.abilist: Likewise.
1023         * sysdeps/unix/sysv/linux/csky/libutil.abilist: Likewise.
1024         * sysdeps/unix/sysv/linux/csky/localplt.data: Likewise.
1025         * sysdeps/unix/sysv/linux/csky/makecontext.c: Likewise.
1026         * sysdeps/unix/sysv/linux/csky/profil-counter.h: Likewise.
1027         * sysdeps/unix/sysv/linux/csky/pt-vfork.S: Likewise.
1028         * sysdeps/unix/sysv/linux/csky/register-dump.h: Likewise.
1029         * sysdeps/unix/sysv/linux/csky/shlib-versions: Likewise.
1030         * sysdeps/unix/sysv/linux/csky/sigcontextinfo.h: Likewise.
1031         * sysdeps/unix/sysv/linux/csky/sys/cachectl.h: Likewise.
1032         * sysdeps/unix/sysv/linux/csky/sys/ucontext.h: Likewise.
1033         * sysdeps/unix/sysv/linux/csky/sys/user.h: Likewise.
1034         * sysdeps/unix/sysv/linux/csky/syscalls.list: Likewise.
1035         * sysdeps/unix/sysv/linux/csky/sysdep.h: Likewise.
1036
1037 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
1038
1039         * include/time.h (__difftime64): Add.
1040         * time/difftime.c (subtract): convert to 64-bit time.
1041         * time/difftime.c (__difftime64): Add.
1042         * time/difftime.c (__difftime): Wrap around __difftime64.
1043
1044 2018-12-20  H.J. Lu  <hongjiu.lu@intel.com>
1045
1046         * manual/examples/add.c: Remove redundant "if not".
1047         * manual/examples/argp-ex1.c: Likewise.
1048         * manual/examples/argp-ex2.c: Likewise.
1049         * manual/examples/argp-ex3.c: Likewise.
1050         * manual/examples/argp-ex4.c: Likewise.
1051         * manual/examples/atexit.c: Likewise.
1052         * manual/examples/db.c: Likewise.
1053         * manual/examples/dir.c: Likewise.
1054         * manual/examples/dir2.c: Likewise.
1055         * manual/examples/execinfo.c: Likewise.
1056         * manual/examples/filecli.c: Likewise.
1057         * manual/examples/filesrv.c: Likewise.
1058         * manual/examples/fmtmsgexpl.c: Likewise.
1059         * manual/examples/genpass.c: Likewise.
1060         * manual/examples/inetcli.c: Likewise.
1061         * manual/examples/inetsrv.c: Likewise.
1062         * manual/examples/isockad.c: Likewise.
1063         * manual/examples/longopt.c: Likewise.
1064         * manual/examples/memopen.c: Likewise.
1065         * manual/examples/memstrm.c: Likewise.
1066         * manual/examples/mkdirent.c: Likewise.
1067         * manual/examples/mkfsock.c: Likewise.
1068         * manual/examples/mkisock.c: Likewise.
1069         * manual/examples/mygetpass.c: Likewise.
1070         * manual/examples/pipe.c: Likewise.
1071         * manual/examples/popen.c: Likewise.
1072         * manual/examples/rprintf.c: Likewise.
1073         * manual/examples/search.c: Likewise.
1074         * manual/examples/select.c: Likewise.
1075         * manual/examples/setjmp.c: Likewise.
1076         * manual/examples/sigh1.c: Likewise.
1077         * manual/examples/sigusr.c: Likewise.
1078         * manual/examples/stpcpy.c: Likewise.
1079         * manual/examples/strdupa.c: Likewise.
1080         * manual/examples/strftim.c: Likewise.
1081         * manual/examples/subopt.c: Likewise.
1082         * manual/examples/swapcontext.c: Likewise.
1083         * manual/examples/termios.c: Likewise.
1084         * manual/examples/testopt.c: Likewise.
1085         * manual/examples/testpass.c: Likewise.
1086         * manual/examples/timeval_subtract.c: Likewise.
1087
1088 2018-12-19  Joseph Myers  <joseph@codesourcery.com>
1089
1090         * sysdeps/x86/fpu/math_private.h: New file.
1091         * sysdeps/x86/fpu/bits/mathinline.h: Remove.
1092
1093         * sysdeps/x86/fpu/bits/mathinline.h (sinh): Remove inline
1094         definition.
1095         (cosh): Likewise.
1096         (tanh): Likewise.
1097
1098 2018-12-19  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1099
1100         * elf/dl-sysdep.c (auxvars): Add AT_L1I_CACHESIZE,
1101         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY,
1102         AT_L2_CACHESIZE, AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE and
1103         AT_L3_CACHEGEOMETRY.  Fix indentation when printing the other
1104         fields.
1105         (_dl_show_auxv): Give a special treatment to
1106         AT_L1I_CACHEGEOMETRY, AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY
1107         and AT_L3_CACHEGEOMETRY.
1108         * sysdeps/powerpc/dl-procinfo.h (cache_geometry): New function.
1109         (_dl_procinfo): Fix indentation when printing AT_HWCAP and
1110         AT_HWCAP2.  Add support for AT_L1I_CACHEGEOMETRY,
1111         AT_L1D_CACHEGEOMETRY, AT_L2_CACHEGEOMETRY and AT_L3_CACHEGEOMETRY.
1112
1113 2018-12-19  Andreas Schwab  <schwab@suse.de>
1114
1115         * nscd/connections.c (check_use): Don't abort on invalid len.
1116
1117 2018-12-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1118
1119         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Test against 64bit `cmd'
1120         values in the 64bit value cases.
1121
1122 2018-12-18  Albert ARIBAUD <albert.aribaud@3adev.fr>
1123
1124         * include/time.h
1125         (__ctime64_r): Add.
1126         * time/ctime_r.c
1127         (__ctime64_r): Add.
1128         [__TIMESIZE != 64] (__ctime_r): Turn into a wrapper.
1129
1130         * include/time.h
1131         (__ctime64): Add.
1132         * time/gmtime.c
1133         (__ctime64): Add.
1134         [__TIMESIZE != 64] (ctime): Turn into a wrapper.
1135
1136         * include/time.h
1137         (__gmtime64_r): Add.
1138         * time/gmtime.c
1139         (__gmtime64_r): Add.
1140         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
1141
1142         * include/time.h
1143         (__gmtime64): Add.
1144         * time/gmtime.c
1145         (__gmtime64): Add.
1146         [__TIMESIZE != 64] (__gmtime): Turn into a wrapper.
1147
1148         * include/time.h
1149         (__localtime64_r): Add.
1150         * time/localtime.c
1151         (__localtime64_r): Add.
1152         [__TIMESIZE != 64] (__localtime_r): Turn into a wrapper.
1153
1154 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1155
1156         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Use Linux generic
1157         kernel_sigction definition.
1158
1159         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: Remove file.
1160
1161         * sysdeps/unix/sysv/linux/hppa/kernel_sigaction.h: Remove file.
1162
1163         * sysdeps/unix/sysv/linux/alpha/Makefile: Update comment about
1164         __syscall_rt_sigaction.
1165         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h
1166         (kernel_sigaction): Use Linux generic defintion.
1167         (STUB): Define.
1168         (__syscall_rt_sigreturn, __syscall_sigreturn): Add prototype.
1169         * sysdeps/unix/sysv/linux/alpha/rt_sigaction.S
1170         (__syscall_rt_sigaction): Remove implementation.
1171         (__syscall_sigreturn, __syscall_rt_sigreturn): Define as global and
1172         hidden.
1173         * sysdeps/unix/sysv/linux/alpha/sigaction.c: Remove file.
1174         * sysdeps/unix/sysv/linux/alpha/sysdep.h (INLINE_SYSCALL,
1175         INTERNAL_SYSCALL): Remove definitions.
1176         * sysdeps/unix/sysv/linux/sigaction.c: Define STUB to accept both the
1177         action and signal set size.
1178         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (STUB): Redefine.
1179         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (STUB): Likewise.
1180
1181 2018-12-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1182             James Clarke  <jrtc27@jrtc27.com>
1183
1184         [BZ #23967]
1185         * sysdeps/unix/sysv/linux/kernel_sigaction.h (HAS_SA_RESTORER):
1186         Define if SA_RESTORER is defined.
1187         (kernel_sigaction): Define sa_restorer if HAS_SA_RESTORER is defined.
1188         (SET_SA_RESTORER, RESET_SA_RESTORER): Define iff the macro are not
1189         already defined.
1190         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h (SA_RESTORER,
1191         kernel_sigaction, SET_SA_RESTORER, RESET_SA_RESTORER): Remove
1192         definitions.
1193         (HAS_SA_RESTORER): Define.
1194         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h (SA_RESTORER,
1195         SET_SA_RESTORER, RESET_SA_RESTORER): Remove definition.
1196         (HAS_SA_RESTORER): Define.
1197         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Include generic
1198         kernel_sigaction after define SET_SA_RESTORER and RESET_SA_RESTORER.
1199         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction.h: Likewise.
1200         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
1201         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
1202
1203 2018-12-18  Joseph Myers  <joseph@codesourcery.com>
1204
1205         * sysdeps/unix/sysv/linux/kernel-features.h
1206         (__ASSUME_ST_INO_64_BIT): Remove macro definition.
1207         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
1208         (__ASSUME_ST_INO_64_BIT): Do not undefine and define.
1209         * sysdeps/unix/sysv/linux/sh/kernel-features.h
1210         (__ASSUME_ST_INO_64_BIT): Likewise.
1211         * sysdeps/unix/sysv/linux/fxstat64.c: Do not include
1212         <kernel-features.h>.
1213         (___fxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1214         Remove conditional code.
1215         * sysdeps/unix/sysv/linux/lxstat64.c: Do not include
1216         <kernel-features.h>.
1217         (___lxstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1218         Remove conditional code.
1219         * sysdeps/unix/sysv/linux/xstat64.c: Do not include
1220         <kernel-features.h>.
1221         (___xstat64) [_HAVE_STAT64___ST_INO && !__ASSUME_ST_INO_64_BIT]:
1222         Remove conditional code.
1223         * sysdeps/unix/sysv/linux/xstatconv.c: Do not include
1224         <kernel-features.h>.
1225         (__xstat32_conv) [_HAVE_STAT64___ST_INO]: Remove conditional code.
1226         [!_HAVE_STAT64___ST_INO]: Make code unconditional.
1227
1228 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1229
1230         * sysdeps/s390/multiarch/ifunc-resolve.h
1231         (s390_vx_libc_ifunc, s390_vx_libc_ifunc_redirected,
1232         s390_vx_libc_ifunc2, s390_vx_libc_ifunc_init,
1233         s390_vx_libc_ifunc2_redirected, s390_libc_ifunc):
1234         Delete macro definition.
1235         (s390_libc_ifunc_init): Rename to
1236         s390_libc_ifunc_expr_stfle_init.
1237         * sysdeps/s390/bzero: Use
1238         s390_libc_ifunc_expr_stfle_init instead of
1239         s390_libc_ifunc_init.
1240         * sysdeps/s390/memcmp.c: Likewise.
1241         * sysdeps/s390/memcpy.c: Likewise.
1242         * sysdeps/s390/mempcpy.c: Likewise.
1243         * sysdeps/s390/memset.c: Likewise.
1244
1245 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1246
1247         * sysdeps/s390/multiarch/gconv_simple.c (ICONV_VX_IFUNC):
1248         Define macro dependent on HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT.
1249
1250 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1251
1252         * sysdeps/s390/multiarch/Makefile
1253         (sysdep_routines): Remove wmemcmp variants.
1254         * sysdeps/s390/Makefile (sysdep_routines): Add wmemcmp variants.
1255         * sysdeps/s390/multiarch/ifunc-impl-list.c
1256         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemcmp.
1257         * sysdeps/s390/multiarch/wmemcmp-c.c: Move to ...
1258         * sysdeps/s390/wmemcmp-c.c: ... here and adjust ifunc handling.
1259         * sysdeps/s390/multiarch/wmemcmp-vx.S: Move to ...
1260         * sysdeps/s390/wmemcmp-vx.S: ... here and adjust ifunc handling.
1261         * sysdeps/s390/multiarch/wmemcmp.c: Move to ...
1262         * sysdeps/s390/wmemcmp.c: ... here and adjust ifunc handling.
1263         * sysdeps/s390/ifunc-wmemcmp.h: New file.
1264
1265 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1266
1267         * sysdeps/s390/multiarch/Makefile
1268         (sysdep_routines): Remove wmemset variants.
1269         * sysdeps/s390/Makefile (sysdep_routines): Add wmemset variants.
1270         * sysdeps/s390/multiarch/ifunc-impl-list.c
1271         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemset.
1272         * sysdeps/s390/multiarch/wmemset-c.c: Move to ...
1273         * sysdeps/s390/wmemset-c.c: ... here and adjust ifunc handling.
1274         * sysdeps/s390/multiarch/wmemset-vx.S: Move to ...
1275         * sysdeps/s390/wmemset-vx.S: ... here and adjust ifunc handling.
1276         * sysdeps/s390/multiarch/wmemset.c: Move to ...
1277         * sysdeps/s390/wmemset.c: ... here and adjust ifunc handling.
1278         * sysdeps/s390/ifunc-wmemset.h: New file.
1279
1280 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1281
1282         * sysdeps/s390/multiarch/Makefile
1283         (sysdep_routines): Remove wmemchr variants.
1284         * sysdeps/s390/Makefile (sysdep_routines): Add wmemchr variants.
1285         * sysdeps/s390/multiarch/ifunc-impl-list.c
1286         (__libc_ifunc_impl_list): Refactor ifunc handling for wmemchr.
1287         * sysdeps/s390/multiarch/wmemchr-c.c: Move to ...
1288         * sysdeps/s390/wmemchr-c.c: ... here and adjust ifunc handling.
1289         * sysdeps/s390/multiarch/wmemchr-vx.S: Move to ...
1290         * sysdeps/s390/wmemchr-vx.S: ... here and adjust ifunc handling.
1291         * sysdeps/s390/multiarch/wmemchr.c: Move to ...
1292         * sysdeps/s390/wmemchr.c: ... here and adjust ifunc handling.
1293         * sysdeps/s390/ifunc-wmemchr.h: New file.
1294
1295 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1296
1297         * sysdeps/s390/multiarch/Makefile
1298         (sysdep_routines): Remove wcscspn variants.
1299         * sysdeps/s390/Makefile (sysdep_routines): Add wcscspn variants.
1300         * sysdeps/s390/multiarch/ifunc-impl-list.c
1301         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscspn.
1302         * sysdeps/s390/multiarch/wcscspn-c.c: Move to ...
1303         * sysdeps/s390/wcscspn-c.c: ... here and adjust ifunc handling.
1304         * sysdeps/s390/multiarch/wcscspn-vx.S: Move to ...
1305         * sysdeps/s390/wcscspn-vx.S: ... here and adjust ifunc handling.
1306         * sysdeps/s390/multiarch/wcscspn.c: Move to ...
1307         * sysdeps/s390/wcscspn.c: ... here and adjust ifunc handling.
1308         * sysdeps/s390/ifunc-wcscspn.h: New file.
1309
1310 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1311
1312         * sysdeps/s390/multiarch/Makefile
1313         (sysdep_routines): Remove wcspbrk variants.
1314         * sysdeps/s390/Makefile (sysdep_routines): Add wcspbrk variants.
1315         * sysdeps/s390/multiarch/ifunc-impl-list.c
1316         (__libc_ifunc_impl_list): Refactor ifunc handling for wcspbrk.
1317         * sysdeps/s390/multiarch/wcspbrk-c.c: Move to ...
1318         * sysdeps/s390/wcspbrk-c.c: ... here and adjust ifunc handling.
1319         * sysdeps/s390/multiarch/wcspbrk-vx.S: Move to ...
1320         * sysdeps/s390/wcspbrk-vx.S: ... here and adjust ifunc handling.
1321         * sysdeps/s390/multiarch/wcspbrk.c: Move to ...
1322         * sysdeps/s390/wcspbrk.c: ... here and adjust ifunc handling.
1323         * sysdeps/s390/ifunc-wcspbrk.h: New file.
1324
1325 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1326
1327         * sysdeps/s390/multiarch/Makefile
1328         (sysdep_routines): Remove wcsspn variants.
1329         * sysdeps/s390/Makefile (sysdep_routines): Add wcsspn variants.
1330         * sysdeps/s390/multiarch/ifunc-impl-list.c
1331         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsspn.
1332         * sysdeps/s390/multiarch/wcsspn-c.c: Move to ...
1333         * sysdeps/s390/wcsspn-c.c: ... here and adjust ifunc handling.
1334         * sysdeps/s390/multiarch/wcsspn-vx.S: Move to ...
1335         * sysdeps/s390/wcsspn-vx.S: ... here and adjust ifunc handling.
1336         * sysdeps/s390/multiarch/wcsspn.c: Move to ...
1337         * sysdeps/s390/wcsspn.c: ... here and adjust ifunc handling.
1338         * sysdeps/s390/ifunc-wcsspn.h: New file.
1339
1340 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1341
1342         * sysdeps/s390/multiarch/Makefile
1343         (sysdep_routines): Remove wcsrchr variants.
1344         * sysdeps/s390/Makefile (sysdep_routines): Add wcsrchr variants.
1345         * sysdeps/s390/multiarch/ifunc-impl-list.c
1346         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsrchr.
1347         * sysdeps/s390/multiarch/wcsrchr-c.c: Move to ...
1348         * sysdeps/s390/wcsrchr-c.c: ... here and adjust ifunc handling.
1349         * sysdeps/s390/multiarch/wcsrchr-vx.S: Move to ...
1350         * sysdeps/s390/wcsrchr-vx.S: ... here and adjust ifunc handling.
1351         * sysdeps/s390/multiarch/wcsrchr.c: Move to ...
1352         * sysdeps/s390/wcsrchr.c: ... here and adjust ifunc handling.
1353         * sysdeps/s390/ifunc-wcsrchr.h: New file.
1354
1355 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1356
1357         * sysdeps/s390/multiarch/Makefile
1358         (sysdep_routines): Remove wcschrnul variants.
1359         * sysdeps/s390/Makefile (sysdep_routines): Add wcschrnul variants.
1360         * sysdeps/s390/multiarch/ifunc-impl-list.c
1361         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschrnul.
1362         * sysdeps/s390/multiarch/wcschrnul-c.c: Move to ...
1363         * sysdeps/s390/wcschrnul-c.c: ... here and adjust ifunc handling.
1364         * sysdeps/s390/multiarch/wcschrnul-vx.S: Move to ...
1365         * sysdeps/s390/wcschrnul-vx.S: ... here and adjust ifunc handling.
1366         * sysdeps/s390/multiarch/wcschrnul.c: Move to ...
1367         * sysdeps/s390/wcschrnul.c: ... here and adjust ifunc handling.
1368         * sysdeps/s390/ifunc-wcschrnul.h: New file.
1369
1370 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1371
1372         * sysdeps/s390/multiarch/Makefile
1373         (sysdep_routines): Remove wcschr variants.
1374         * sysdeps/s390/Makefile (sysdep_routines): Add wcschr variants.
1375         * sysdeps/s390/multiarch/ifunc-impl-list.c
1376         (__libc_ifunc_impl_list): Refactor ifunc handling for wcschr.
1377         * sysdeps/s390/multiarch/wcschr-c.c: Move to ...
1378         * sysdeps/s390/wcschr-c.c: ... here and adjust ifunc handling.
1379         * sysdeps/s390/multiarch/wcschr-vx.S: Move to ...
1380         * sysdeps/s390/wcschr-vx.S: ... here and adjust ifunc handling.
1381         * sysdeps/s390/multiarch/wcschr.c: Move to ...
1382         * sysdeps/s390/wcschr.c: ... here and adjust ifunc handling.
1383         * sysdeps/s390/ifunc-wcschr.h: New file.
1384
1385 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1386
1387         * sysdeps/s390/multiarch/Makefile
1388         (sysdep_routines): Remove wcsncmp variants.
1389         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncmp variants.
1390         * sysdeps/s390/multiarch/ifunc-impl-list.c
1391         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncmp.
1392         * sysdeps/s390/multiarch/wcsncmp-c.c: Move to ...
1393         * sysdeps/s390/wcsncmp-c.c: ... here and adjust ifunc handling.
1394         * sysdeps/s390/multiarch/wcsncmp-vx.S: Move to ...
1395         * sysdeps/s390/wcsncmp-vx.S: ... here and adjust ifunc handling.
1396         * sysdeps/s390/multiarch/wcsncmp.c: Move to ...
1397         * sysdeps/s390/wcsncmp.c: ... here and adjust ifunc handling.
1398         * sysdeps/s390/ifunc-wcsncmp.h: New file.
1399
1400 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1401
1402         * sysdeps/s390/multiarch/Makefile
1403         (sysdep_routines): Remove wcscmp variants.
1404         * sysdeps/s390/Makefile (sysdep_routines): Add wcscmp variants.
1405         * sysdeps/s390/multiarch/ifunc-impl-list.c
1406         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscmp.
1407         * sysdeps/s390/multiarch/wcscmp-c.c: Move to ...
1408         * sysdeps/s390/wcscmp-c.c: ... here and adjust ifunc handling.
1409         * sysdeps/s390/multiarch/wcscmp-vx.S: Move to ...
1410         * sysdeps/s390/wcscmp-vx.S: ... here and adjust ifunc handling.
1411         * sysdeps/s390/multiarch/wcscmp.c: Move to ...
1412         * sysdeps/s390/wcscmp.c: ... here and adjust ifunc handling.
1413         * sysdeps/s390/ifunc-wcscmp.h: New file.
1414
1415 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1416
1417         * sysdeps/s390/multiarch/Makefile
1418         (sysdep_routines): Remove wcsncat variants.
1419         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncat variants.
1420         * sysdeps/s390/multiarch/ifunc-impl-list.c
1421         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncat.
1422         * sysdeps/s390/multiarch/wcsncat-c.c: Move to ...
1423         * sysdeps/s390/wcsncat-c.c: ... here and adjust ifunc handling.
1424         * sysdeps/s390/multiarch/wcsncat-vx.S: Move to ...
1425         * sysdeps/s390/wcsncat-vx.S: ... here and adjust ifunc handling.
1426         * sysdeps/s390/multiarch/wcsncat.c: Move to ...
1427         * sysdeps/s390/wcsncat.c: ... here and adjust ifunc handling.
1428         * sysdeps/s390/ifunc-wcsncat.h: New file.
1429
1430 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1431
1432         * sysdeps/s390/multiarch/Makefile
1433         (sysdep_routines): Remove wcscat variants.
1434         * sysdeps/s390/Makefile (sysdep_routines): Add wcscat variants.
1435         * sysdeps/s390/multiarch/ifunc-impl-list.c
1436         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscat.
1437         * sysdeps/s390/multiarch/wcscat-c.c: Move to ...
1438         * sysdeps/s390/wcscat-c.c: ... here and adjust ifunc handling.
1439         * sysdeps/s390/multiarch/wcscat-vx.S: Move to ...
1440         * sysdeps/s390/wcscat-vx.S: ... here and adjust ifunc handling.
1441         * sysdeps/s390/multiarch/wcscat.c: Move to ...
1442         * sysdeps/s390/wcscat.c: ... here and adjust ifunc handling.
1443         * sysdeps/s390/ifunc-wcscat.h: New file.
1444
1445 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1446
1447         * sysdeps/s390/multiarch/Makefile
1448         (sysdep_routines): Remove wcpncpy variants.
1449         * sysdeps/s390/Makefile (sysdep_routines): Add wcpncpy variants.
1450         * sysdeps/s390/multiarch/ifunc-impl-list.c
1451         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpncpy.
1452         * sysdeps/s390/multiarch/wcpncpy-c.c: Move to ...
1453         * sysdeps/s390/wcpncpy-c.c: ... here and adjust ifunc handling.
1454         * sysdeps/s390/multiarch/wcpncpy-vx.S: Move to ...
1455         * sysdeps/s390/wcpncpy-vx.S: ... here and adjust ifunc handling.
1456         * sysdeps/s390/multiarch/wcpncpy.c: Move to ...
1457         * sysdeps/s390/wcpncpy.c: ... here and adjust ifunc handling.
1458         * sysdeps/s390/ifunc-wcpncpy.h: New file.
1459
1460 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1461
1462         * sysdeps/s390/multiarch/Makefile
1463         (sysdep_routines): Remove wcsncpy variants.
1464         * sysdeps/s390/Makefile (sysdep_routines): Add wcsncpy variants.
1465         * sysdeps/s390/multiarch/ifunc-impl-list.c
1466         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsncpy.
1467         * sysdeps/s390/multiarch/wcsncpy-c.c: Move to ...
1468         * sysdeps/s390/wcsncpy-c.c: ... here and adjust ifunc handling.
1469         * sysdeps/s390/multiarch/wcsncpy-vx.S: Move to ...
1470         * sysdeps/s390/wcsncpy-vx.S: ... here and adjust ifunc handling.
1471         * sysdeps/s390/multiarch/wcsncpy.c: Move to ...
1472         * sysdeps/s390/wcsncpy.c: ... here and adjust ifunc handling.
1473         * sysdeps/s390/ifunc-wcsncpy.h: New file.
1474
1475 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1476
1477         * sysdeps/s390/multiarch/Makefile
1478         (sysdep_routines): Remove wcpcpy variants.
1479         * sysdeps/s390/Makefile (sysdep_routines): Add wcpcpy variants.
1480         * sysdeps/s390/multiarch/ifunc-impl-list.c
1481         (__libc_ifunc_impl_list): Refactor ifunc handling for wcpcpy.
1482         * sysdeps/s390/multiarch/wcpcpy-c.c: Move to ...
1483         * sysdeps/s390/wcpcpy-c.c: ... here and adjust ifunc handling.
1484         * sysdeps/s390/multiarch/wcpcpy-vx.S: Move to ...
1485         * sysdeps/s390/wcpcpy-vx.S: ... here and adjust ifunc handling.
1486         * sysdeps/s390/multiarch/wcpcpy.c: Move to ...
1487         * sysdeps/s390/wcpcpy.c: ... here and adjust ifunc handling.
1488         * sysdeps/s390/ifunc-wcpcpy.h: New file.
1489
1490 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1491
1492         * sysdeps/s390/multiarch/Makefile
1493         (sysdep_routines): Remove wcscpy variants.
1494         * sysdeps/s390/Makefile (sysdep_routines): Add wcscpy variants.
1495         * sysdeps/s390/multiarch/ifunc-impl-list.c
1496         (__libc_ifunc_impl_list): Refactor ifunc handling for wcscpy.
1497         * sysdeps/s390/multiarch/wcscpy-c.c: Move to ...
1498         * sysdeps/s390/wcscpy-c.c: ... here and adjust ifunc handling.
1499         * sysdeps/s390/multiarch/wcscpy-vx.S: Move to ...
1500         * sysdeps/s390/wcscpy-vx.S: ... here and adjust ifunc handling.
1501         * sysdeps/s390/multiarch/wcscpy.c: Move to ...
1502         * sysdeps/s390/wcscpy.c: ... here and adjust ifunc handling.
1503         * sysdeps/s390/ifunc-wcscpy.h: New file.
1504
1505 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1506
1507         * sysdeps/s390/multiarch/Makefile
1508         (sysdep_routines): Remove wcsnlen variants.
1509         * sysdeps/s390/Makefile (sysdep_routines): Add wcsnlen variants.
1510         * sysdeps/s390/multiarch/ifunc-impl-list.c
1511         (__libc_ifunc_impl_list): Refactor ifunc handling for wcsnlen.
1512         * sysdeps/s390/multiarch/wcsnlen-c.c: Move to ...
1513         * sysdeps/s390/wcsnlen-c.c: ... here and adjust ifunc handling.
1514         * sysdeps/s390/multiarch/wcsnlen-vx.S: Move to ...
1515         * sysdeps/s390/wcsnlen-vx.S: ... here and adjust ifunc handling.
1516         * sysdeps/s390/multiarch/wcsnlen.c: Move to ...
1517         * sysdeps/s390/wcsnlen.c: ... here and adjust ifunc handling.
1518         * sysdeps/s390/ifunc-wcsnlen.h: New file.
1519
1520 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1521
1522         * sysdeps/s390/multiarch/Makefile
1523         (sysdep_routines): Remove wcslen variants.
1524         * sysdeps/s390/Makefile (sysdep_routines): Add wcslen variants.
1525         * sysdeps/s390/multiarch/ifunc-impl-list.c
1526         (__libc_ifunc_impl_list): Refactor ifunc handling for wcslen.
1527         * sysdeps/s390/multiarch/wcslen-c.c: Move to ...
1528         * sysdeps/s390/wcslen-c.c: ... here and adjust ifunc handling.
1529         * sysdeps/s390/multiarch/wcslen-vx.S: Move to ...
1530         * sysdeps/s390/wcslen-vx.S: ... here and adjust ifunc handling.
1531         * sysdeps/s390/multiarch/wcslen.c: Move to ...
1532         * sysdeps/s390/wcslen.c: ... here and adjust ifunc handling.
1533         * sysdeps/s390/ifunc-wcslen.h: New file.
1534
1535 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1536
1537         * sysdeps/s390/multiarch/Makefile
1538         (sysdep_routines): Remove memrchr variants.
1539         * sysdeps/s390/Makefile (sysdep_routines): Add memrchr variants.
1540         * sysdeps/s390/multiarch/ifunc-impl-list.c
1541         (__libc_ifunc_impl_list): Refactor ifunc handling for memrchr.
1542         * sysdeps/s390/multiarch/memrchr-c.c: Move to ...
1543         * sysdeps/s390/memrchr-c.c: ... here and adjust ifunc handling.
1544         * sysdeps/s390/multiarch/memrchr-vx.S: Move to ...
1545         * sysdeps/s390/memrchr-vx.S: ... here and adjust ifunc handling.
1546         * sysdeps/s390/multiarch/memrchr.c: Move to ...
1547         * sysdeps/s390/memrchr.c: ... here and adjust ifunc handling.
1548         * sysdeps/s390/ifunc-memrchr.h: New file.
1549
1550 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1551
1552         * sysdeps/s390/multiarch/Makefile
1553         (sysdep_routines): Remove memccpy variants.
1554         * sysdeps/s390/Makefile (sysdep_routines): Add memccpy variants.
1555         * sysdeps/s390/multiarch/ifunc-impl-list.c
1556         (__libc_ifunc_impl_list): Refactor ifunc handling for memccpy.
1557         * sysdeps/s390/multiarch/memccpy-c.c: Move to ...
1558         * sysdeps/s390/memccpy-c.c: ... here and adjust ifunc handling.
1559         * sysdeps/s390/multiarch/memccpy-vx.S: Move to ...
1560         * sysdeps/s390/memccpy-vx.S: ... here and adjust ifunc handling.
1561         * sysdeps/s390/multiarch/memccpy.c: Move to ...
1562         * sysdeps/s390/memccpy.c: ... here and adjust ifunc handling.
1563         * sysdeps/s390/ifunc-memccpy.h: New file.
1564
1565 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1566
1567         * sysdeps/s390/multiarch/Makefile
1568         (sysdep_routines): Remove rawmemchr variants.
1569         * sysdeps/s390/Makefile (sysdep_routines): Add rawmemchr variants.
1570         * sysdeps/s390/multiarch/ifunc-impl-list.c
1571         (__libc_ifunc_impl_list): Refactor ifunc handling for rawmemchr.
1572         * sysdeps/s390/multiarch/rawmemchr-c.c: Move to ...
1573         * sysdeps/s390/rawmemchr-c.c: ... here and adjust ifunc handling.
1574         * sysdeps/s390/multiarch/rawmemchr-vx.S: Move to ...
1575         * sysdeps/s390/rawmemchr-vx.S: ... here and adjust ifunc handling.
1576         * sysdeps/s390/multiarch/rawmemchr.c: Move to ...
1577         * sysdeps/s390/rawmemchr.c: ... here and adjust ifunc handling.
1578         * sysdeps/s390/ifunc-rawmemchr.h: New file.
1579
1580 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1581
1582         * sysdeps/s390/multiarch/Makefile
1583         (sysdep_routines): Remove memchr variants.
1584         * sysdeps/s390/Makefile (sysdep_routines): Add memchr variants.
1585         * sysdeps/s390/multiarch/ifunc-impl-list.c
1586         (__libc_ifunc_impl_list): Refactor ifunc handling for memchr.
1587         * sysdeps/s390/multiarch/memchr-vx.S: Move to ...
1588         * sysdeps/s390/memchr-vx.S: ... here and adjust ifunc handling.
1589         * sysdeps/s390/multiarch/memchr.c: Move to ...
1590         * sysdeps/s390/memchr.c: ... here and adjust ifunc handling.
1591         * sysdeps/s390/ifunc-memchr.h: New file.
1592         * sysdeps/s390/s390-64/memchr.S: Move to ...
1593         * sysdeps/s390/memchr-z900.S: ... here and adjust to be usable
1594         for 31/64bit and ifunc handling.
1595         * sysdeps/s390/s390-32/multiarch/memchr.c: Delete file.
1596         * sysdeps/s390/s390-64/multiarch/memchr.c: Likewise.
1597         * sysdeps/s390/s390-32/memchr.S: Likewise.
1598
1599 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1600
1601         * sysdeps/s390/multiarch/Makefile
1602         (sysdep_routines): Remove strcspn variants.
1603         * sysdeps/s390/Makefile (sysdep_routines): Add strcspn variants.
1604         * sysdeps/s390/multiarch/ifunc-impl-list.c
1605         (__libc_ifunc_impl_list): Refactor ifunc handling for strcspn.
1606         * sysdeps/s390/multiarch/strcspn-c.c: Move to ...
1607         * sysdeps/s390/strcspn-c.c: ... here and adjust ifunc handling.
1608         * sysdeps/s390/multiarch/strcspn-vx.S: Move to ...
1609         * sysdeps/s390/strcspn-vx.S: ... here and adjust ifunc handling.
1610         * sysdeps/s390/multiarch/strcspn.c: Move to ...
1611         * sysdeps/s390/strcspn.c: ... here and adjust ifunc handling.
1612         * sysdeps/s390/ifunc-strcspn.h: New file.
1613
1614 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1615
1616         * sysdeps/s390/multiarch/Makefile
1617         (sysdep_routines): Remove strpbrk variants.
1618         * sysdeps/s390/Makefile (sysdep_routines): Add strpbrk variants.
1619         * sysdeps/s390/multiarch/ifunc-impl-list.c
1620         (__libc_ifunc_impl_list): Refactor ifunc handling for strpbrk.
1621         * sysdeps/s390/multiarch/strpbrk-c.c: Move to ...
1622         * sysdeps/s390/strpbrk-c.c: ... here and adjust ifunc handling.
1623         * sysdeps/s390/multiarch/strpbrk-vx.S: Move to ...
1624         * sysdeps/s390/strpbrk-vx.S: ... here and adjust ifunc handling.
1625         * sysdeps/s390/multiarch/strpbrk.c: Move to ...
1626         * sysdeps/s390/strpbrk.c: ... here and adjust ifunc handling.
1627         * sysdeps/s390/ifunc-strpbrk.h: New file.
1628
1629 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1630
1631         * sysdeps/s390/multiarch/Makefile
1632         (sysdep_routines): Remove strspn variants.
1633         * sysdeps/s390/Makefile (sysdep_routines): Add strspn variants.
1634         * sysdeps/s390/multiarch/ifunc-impl-list.c
1635         (__libc_ifunc_impl_list): Refactor ifunc handling for strspn.
1636         * sysdeps/s390/multiarch/strspn-c.c: Move to ...
1637         * sysdeps/s390/strspn-c.c: ... here and adjust ifunc handling.
1638         * sysdeps/s390/multiarch/strspn-vx.S: Move to ...
1639         * sysdeps/s390/strspn-vx.S: ... here and adjust ifunc handling.
1640         * sysdeps/s390/multiarch/strspn.c: Move to ...
1641         * sysdeps/s390/strspn.c: ... here and adjust ifunc handling.
1642         * sysdeps/s390/ifunc-strspn.h: New file.
1643
1644 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1645
1646         * sysdeps/s390/multiarch/Makefile
1647         (sysdep_routines): Remove strrchr variants.
1648         * sysdeps/s390/Makefile (sysdep_routines): Add strrchr variants.
1649         * sysdeps/s390/multiarch/ifunc-impl-list.c
1650         (__libc_ifunc_impl_list): Refactor ifunc handling for strrchr.
1651         * sysdeps/s390/multiarch/strrchr-c.c: Move to ...
1652         * sysdeps/s390/strrchr-c.c: ... here and adjust ifunc handling.
1653         * sysdeps/s390/multiarch/strrchr-vx.S: Move to ...
1654         * sysdeps/s390/strrchr-vx.S: ... here and adjust ifunc handling.
1655         * sysdeps/s390/multiarch/strrchr.c: Move to ...
1656         * sysdeps/s390/strrchr.c: ... here and adjust ifunc handling.
1657         * sysdeps/s390/ifunc-strrchr.h: New file.
1658
1659 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1660
1661         * sysdeps/s390/multiarch/Makefile
1662         (sysdep_routines): Remove strchrnul variants.
1663         * sysdeps/s390/Makefile (sysdep_routines): Add strchrnul variants.
1664         * sysdeps/s390/multiarch/ifunc-impl-list.c
1665         (__libc_ifunc_impl_list): Refactor ifunc handling for strchrnul.
1666         * sysdeps/s390/multiarch/strchrnul-c.c: Move to ...
1667         * sysdeps/s390/strchrnul-c.c: ... here and adjust ifunc handling.
1668         * sysdeps/s390/multiarch/strchrnul-vx.S: Move to ...
1669         * sysdeps/s390/strchrnul-vx.S: ... here and adjust ifunc handling.
1670         * sysdeps/s390/multiarch/strchrnul.c: Move to ...
1671         * sysdeps/s390/strchrnul.c: ... here and adjust ifunc handling.
1672         * sysdeps/s390/ifunc-strchrnul.h: New file.
1673
1674 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1675
1676         * sysdeps/s390/multiarch/Makefile
1677         (sysdep_routines): Remove strchr variants.
1678         * sysdeps/s390/Makefile (sysdep_routines): Add strchr variants.
1679         * sysdeps/s390/multiarch/ifunc-impl-list.c
1680         (__libc_ifunc_impl_list): Refactor ifunc handling for strchr.
1681         * sysdeps/s390/multiarch/strchr-c.c: Move to ...
1682         * sysdeps/s390/strchr-c.c: ... here and adjust ifunc handling.
1683         * sysdeps/s390/multiarch/strchr-vx.S: Move to ...
1684         * sysdeps/s390/strchr-vx.S: ... here and adjust ifunc handling.
1685         * sysdeps/s390/multiarch/strchr.c: Move to ...
1686         * sysdeps/s390/strchr.c: ... here and adjust ifunc handling.
1687         * sysdeps/s390/ifunc-strchr.h: New file.
1688
1689 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1690
1691         * sysdeps/s390/multiarch/Makefile
1692         (sysdep_routines): Remove strncmp variants.
1693         * sysdeps/s390/Makefile (sysdep_routines): Add strncmp variants.
1694         * sysdeps/s390/multiarch/ifunc-impl-list.c
1695         (__libc_ifunc_impl_list): Refactor ifunc handling for strncmp.
1696         * sysdeps/s390/multiarch/strncmp-c.c: Move to ...
1697         * sysdeps/s390/strncmp-c.c: ... here and adjust ifunc handling.
1698         * sysdeps/s390/multiarch/strncmp-vx.S: Move to ...
1699         * sysdeps/s390/strncmp-vx.S: ... here and adjust ifunc handling.
1700         * sysdeps/s390/multiarch/strncmp.c: Move to ...
1701         * sysdeps/s390/strncmp.c: ... here and adjust ifunc handling.
1702         * sysdeps/s390/ifunc-strncmp.h: New file.
1703
1704 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1705
1706         * sysdeps/s390/multiarch/Makefile
1707         (sysdep_routines): Remove strcmp variants.
1708         * sysdeps/s390/Makefile (sysdep_routines): Add strcmp variants.
1709         * sysdeps/s390/multiarch/ifunc-impl-list.c
1710         (__libc_ifunc_impl_list): Refactor ifunc handling for strcmp.
1711         * sysdeps/s390/multiarch/strcmp-vx.S: Move to ...
1712         * sysdeps/s390/strcmp-vx.S: ... here and adjust ifunc handling.
1713         * sysdeps/s390/multiarch/strcmp.c: Move to ...
1714         * sysdeps/s390/strcmp.c: ... here and adjust ifunc handling.
1715         * sysdeps/s390/ifunc-strcmp.h: New file.
1716         * sysdeps/s390/s390-64/strcmp.S: Move to ...
1717         * sysdeps/s390/strcmp-z900.S: ... here and adjust to be usable
1718         for 31/64bit and ifunc handling.
1719         * sysdeps/s390/s390-32/multiarch/strcmp.c: Delete file.
1720         * sysdeps/s390/s390-64/multiarch/strcmp.c: Likewise.
1721         * sysdeps/s390/s390-32/strcmp.S: Likewise.
1722
1723 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1724
1725         * sysdeps/s390/multiarch/Makefile
1726         (sysdep_routines): Remove strncat variants.
1727         * sysdeps/s390/Makefile (sysdep_routines): Add strncat variants.
1728         * sysdeps/s390/multiarch/ifunc-impl-list.c
1729         (__libc_ifunc_impl_list): Refactor ifunc handling for strncat.
1730         * sysdeps/s390/multiarch/strncat-c.c: Move to ...
1731         * sysdeps/s390/strncat-c.c: ... here and adjust ifunc handling.
1732         * sysdeps/s390/multiarch/strncat-vx.S: Move to ...
1733         * sysdeps/s390/strncat-vx.S: ... here and adjust ifunc handling.
1734         * sysdeps/s390/multiarch/strncat.c: Move to ...
1735         * sysdeps/s390/strncat.c: ... here and adjust ifunc handling.
1736         * sysdeps/s390/ifunc-strncat.h: New file.
1737
1738 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1739
1740         * sysdeps/s390/multiarch/Makefile
1741         (sysdep_routines): Remove strcat variants.
1742         * sysdeps/s390/Makefile (sysdep_routines): Add strcat variants.
1743         * sysdeps/s390/multiarch/ifunc-impl-list.c
1744         (__libc_ifunc_impl_list): Refactor ifunc handling for strcat.
1745         * sysdeps/s390/multiarch/strcat-c.c: Move to ...
1746         * sysdeps/s390/strcat-c.c: ... here and adjust ifunc handling.
1747         * sysdeps/s390/multiarch/strcat-vx.S: Move to ...
1748         * sysdeps/s390/strcat-vx.S: ... here and adjust ifunc handling.
1749         * sysdeps/s390/multiarch/strcat.c: Move to ...
1750         * sysdeps/s390/strcat.c: ... here and adjust ifunc handling.
1751         * sysdeps/s390/ifunc-strcat.h: New file.
1752
1753 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1754
1755         * sysdeps/s390/multiarch/Makefile
1756         (sysdep_routines): Remove stpncpy variants.
1757         * sysdeps/s390/Makefile (sysdep_routines): Add stpncpy variants.
1758         * sysdeps/s390/multiarch/ifunc-impl-list.c
1759         (__libc_ifunc_impl_list): Refactor ifunc handling for stpncpy.
1760         * sysdeps/s390/multiarch/stpncpy-c.c: Move to ...
1761         * sysdeps/s390/stpncpy-c.c: ... here and adjust ifunc handling.
1762         * sysdeps/s390/multiarch/stpncpy-vx.S: Move to ...
1763         * sysdeps/s390/stpncpy-vx.S: ... here and adjust ifunc handling.
1764         * sysdeps/s390/multiarch/stpncpy.c: Move to ...
1765         * sysdeps/s390/stpncpy.c: ... here and adjust ifunc handling.
1766         * sysdeps/s390/ifunc-stpncpy.h: New file.
1767
1768 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1769
1770         * sysdeps/s390/multiarch/Makefile
1771         (sysdep_routines): Remove strncpy variants.
1772         * sysdeps/s390/Makefile (sysdep_routines): Add strncpy variants.
1773         * sysdeps/s390/multiarch/ifunc-impl-list.c
1774         (__libc_ifunc_impl_list): Refactor ifunc handling for strncpy.
1775         * sysdeps/s390/multiarch/strncpy-vx.S: Move to ...
1776         * sysdeps/s390/strncpy-vx.S: ... here and adjust ifunc handling.
1777         * sysdeps/s390/multiarch/strncpy.c: Move to ...
1778         * sysdeps/s390/strncpy.c: ... here and adjust ifunc handling.
1779         * sysdeps/s390/ifunc-strncpy.h: New file.
1780         * sysdeps/s390/s390-64/strncpy.S: Move to ...
1781         * sysdeps/s390/s390-64/strncpy-z900.S: ... here
1782         and adjust ifunc handling.
1783         * sysdeps/s390/s390-32/strncpy.S: Move to ...
1784         * sysdeps/s390/s390-32/strncpy-z900.S: ... here
1785         and adjust ifunc handling.
1786         * sysdeps/s390/s390-32/multiarch/strncpy.c: Delete file.
1787         * sysdeps/s390/s390-64/multiarch/strncpy.c: Likewise.
1788
1789 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1790
1791         * sysdeps/s390/multiarch/Makefile
1792         (sysdep_routines): Remove stpcpy variants.
1793         * sysdeps/s390/Makefile (sysdep_routines): Add stpcpy variants.
1794         * sysdeps/s390/multiarch/ifunc-impl-list.c
1795         (__libc_ifunc_impl_list): Refactor ifunc handling for stpcpy.
1796         * sysdeps/s390/multiarch/stpcpy-c.c: Move to ...
1797         * sysdeps/s390/stpcpy-c.c: ... here and adjust ifunc handling.
1798         * sysdeps/s390/multiarch/stpcpy-vx.S: Move to ...
1799         * sysdeps/s390/stpcpy-vx.S: ... here and adjust ifunc handling.
1800         * sysdeps/s390/multiarch/stpcpy.c: Move to ...
1801         * sysdeps/s390/stpcpy.c: ... here and adjust ifunc handling.
1802         * sysdeps/s390/ifunc-stpcpy.h: New file.
1803
1804 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1805
1806         * sysdeps/s390/multiarch/Makefile
1807         (sysdep_routines): Remove strcpy variants.
1808         * sysdeps/s390/Makefile (sysdep_routines): Add strcpy variants.
1809         * sysdeps/s390/multiarch/ifunc-impl-list.c
1810         (__libc_ifunc_impl_list): Refactor ifunc handling for strcpy.
1811         * sysdeps/s390/multiarch/strcpy-vx.S: Move to ...
1812         * sysdeps/s390/strcpy-vx.S: ... here and adjust ifunc handling.
1813         * sysdeps/s390/multiarch/strcpy.c: Move to ...
1814         * sysdeps/s390/strcpy.c: ... here and adjust ifunc handling.
1815         * sysdeps/s390/ifunc-strcpy.h: New file.
1816         * sysdeps/s390/s390-64/strcpy.S: Move to ...
1817         * sysdeps/s390/strcpy-z900.S: ... here and adjust to be usable
1818         for 31/64bit and ifunc handling.
1819         * sysdeps/s390/s390-32/multiarch/strcpy.c: Delete file.
1820         * sysdeps/s390/s390-64/multiarch/strcpy.c: Likewise.
1821         * sysdeps/s390/s390-32/strcpy.S: Likewise.
1822
1823 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1824
1825         * sysdeps/s390/multiarch/Makefile
1826         (sysdep_routines): Remove strnlen variants.
1827         * sysdeps/s390/Makefile (sysdep_routines): Add strnlen variants.
1828         * sysdeps/s390/multiarch/ifunc-impl-list.c
1829         (__libc_ifunc_impl_list): Refactor ifunc handling for strnlen.
1830         * sysdeps/s390/multiarch/strnlen-c.c: Move to ...
1831         * sysdeps/s390/strnlen-c.c: ... here and adjust ifunc handling.
1832         * sysdeps/s390/multiarch/strnlen-vx.S: Move to ...
1833         * sysdeps/s390/strnlen-vx.S: ... here and adjust ifunc handling.
1834         * sysdeps/s390/multiarch/strnlen.c: Move to ...
1835         * sysdeps/s390/strnlen.c: ... here and adjust ifunc handling.
1836         * sysdeps/s390/ifunc-strnlen.h: New file.
1837
1838 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1839
1840         * sysdeps/s390/multiarch/Makefile
1841         (sysdep_routines): Remove strlen variants.
1842         * sysdeps/s390/Makefile (sysdep_routines): Add strlen variants.
1843         * sysdeps/s390/multiarch/ifunc-impl-list.c
1844         (__libc_ifunc_impl_list): Refactor ifunc handling for strlen.
1845         * sysdeps/s390/multiarch/strlen-c.c: Move to ...
1846         * sysdeps/s390/strlen-c.c: ... here and adjust ifunc handling.
1847         * sysdeps/s390/multiarch/strlen-vx.S: Move to ...
1848         * sysdeps/s390/strlen-vx.S: ... here and adjust ifunc handling.
1849         * sysdeps/s390/multiarch/strlen.c: Move to ...
1850         * sysdeps/s390/strlen.c: ... here and adjust ifunc handling.
1851         * sysdeps/s390/ifunc-strlen.h: New file.
1852
1853 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1854
1855         * sysdeps/s390/Makefile (sysdep_routines): Add memmem variants.
1856         * sysdeps/s390/multiarch/ifunc-impl-list.c
1857         (__libc_ifunc_impl_list): Add ifunc variants for memmem.
1858         * sysdeps/s390/ifunc-memmem.h: New file.
1859         * sysdeps/s390/memmem.c: Likewise.
1860         * sysdeps/s390/memmem-c.c: Likewise.
1861         * sysdeps/s390/memmem-vx.c: Likewise.
1862
1863 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1864
1865         * sysdeps/s390/Makefile (sysdep_routines): Add strstr variants.
1866         * sysdeps/s390/multiarch/ifunc-impl-list.c
1867         (__libc_ifunc_impl_list): Add ifunc variants for strstr.
1868         * sysdeps/s390/ifunc-strstr.h: New file.
1869         * sysdeps/s390/strstr.c: Likewise.
1870         * sysdeps/s390/strstr-c.c: Likewise.
1871         * sysdeps/s390/strstr-vx.c: Likewise.
1872
1873 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1874
1875         * sysdeps/s390/Makefile (sysdep_routines): Add memmove-c.
1876         * sysdeps/s390/ifunc-memcpy.h (HAVE_MEMMOVE_IFUNC,
1877         HAVE_MEMMOVE_IFUNC_AND_VX_SUPPORT, MEMMOVE_DEFAULT,
1878         HAVE_MEMMOVE_C, MEMMOVE_C,  HAVE_MEMMOVE_Z13, MEMMOVE_Z13):
1879         New defines.
1880         * sysdeps/s390/memcpy-z900.S: Add z13 memmove implementation.
1881         * sysdeps/s390/memmove-c.c: New file.
1882         * sysdeps/s390/memmove.c: Likewise.
1883         * sysdeps/s390/multiarch/ifunc-impl-list.c
1884         (__libc_ifunc_impl_list): Add ifunc variants for memmove.
1885
1886 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1887
1888         * config.h.in (HAVE_S390_MIN_Z13_ZARCH_ASM_SUPPORT): New undefine.
1889         * sysdeps/s390/configure.ac: Add check for z13 support.
1890         * sysdeps/s390/configure: Regenerated.
1891
1892 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1893
1894         * sysdeps/s390/memcopy.h: New file.
1895
1896 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1897
1898         * sysdeps/s390/s390-32/bcopy.S: Remove.
1899         * sysdeps/s390/s390-64/bcopy.S: Likewise.
1900
1901 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1902
1903         * sysdeps/s390/ifunc-memcpy.h: New File.
1904         * sysdeps/s390/memcpy.S: Move to ...
1905         * sysdeps/s390/memcpy-z900.S ... here.
1906         Move implementations from memcpy-s390x.s to here.
1907         * sysdeps/s390/multiarch/memcpy-s390x.S: Delete File.
1908         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
1909         Remove memcpy/mempcpy variants.
1910         * sysdeps/s390/Makefile (sysdep_routines):
1911         Add memcpy/mempcpy variants.
1912         * sysdeps/s390/multiarch/ifunc-impl-list.c
1913         (__libc_ifunc_impl_list): Adjust ifunc variants for
1914         memcpy and mempcpy.
1915         * sysdeps/s390/multiarch/memcpy.c: Move ifunc resolver
1916         to ...
1917         * sysdeps/s390/memcpy.c: ... here.
1918         Adjust ifunc variants for memcpy.
1919         * sysdeps/s390/multiarch/mempcpy.c: Move to ...
1920         * sysdeps/s390/mempcpy.c: ... here.
1921         Adjust ifunc variants for mempcpy.
1922         * sysdeps/s390/mempcpy.S: Delete file.
1923
1924 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1925
1926         * sysdeps/s390/s390-64/memcpy.S: Move to ...
1927         * sysdeps/s390/memcpy.S: ... here.
1928         Adjust to be usable for 31/64bit.
1929         * sysdeps/s390/s390-32/memcpy.S: Delete File.
1930         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcpy.
1931         * sysdeps/s390/s390-32/multiarch/Makefile: Delete file.
1932         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
1933         * sysdeps/s390/s390-64/multiarch/memcpy-s390x.S: Move to ...
1934         * sysdeps/s390/multiarch/memcpy-s390x.S: ... here.
1935         Adjust to be usable for 31/64bit.
1936         * sysdeps/s390/s390-32/multiarch/memcpy-s390.S: Delete File.
1937         * sysdeps/s390/s390-64/multiarch/memcpy.c: Move to ...
1938         * sysdeps/s390/multiarch/memcpy.c: ... here.
1939         * sysdeps/s390/s390-32/multiarch/memcpy.c: Delete File.
1940
1941 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1942
1943         * sysdeps/s390/ifunc-memcmp.h: New File.
1944         * sysdeps/s390/memcmp.S: Move to ...
1945         * sysdeps/s390/memcmp-z900.S ... here.
1946         Move implementations from memcmp-s390x.s to here.
1947         * sysdeps/s390/multiarch/memcmp-s390x.S: Delete File.
1948         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
1949         Remove memcmp variants.
1950         * sysdeps/s390/Makefile (sysdep_routines):
1951         Add memcmp variants.
1952         * sysdeps/s390/multiarch/ifunc-impl-list.c
1953         (__libc_ifunc_impl_list): Adjust ifunc variants for
1954         memcmp.
1955         * sysdeps/s390/multiarch/memcmp.c: Move ifunc resolver
1956         to ...
1957         * sysdeps/s390/memcmp.c: ... here.
1958         Adjust ifunc variants for memcmp.
1959
1960 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1961
1962         * sysdeps/s390/s390-64/memcmp.S: Move to ...
1963         * sysdeps/s390/memcmp.S: ... here.
1964         Adjust to be usable for 31/64bit.
1965         * sysdeps/s390/s390-32/memcmp.S: Delete File.
1966         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memcmp.
1967         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
1968         Remove memcmp.
1969         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
1970         * sysdeps/s390/s390-64/multiarch/memcmp-s390x.S: Move to ...
1971         * sysdeps/s390/multiarch/memcmp-s390x.S: ... here.
1972         Adjust to be usable for 31/64bit.
1973         * sysdeps/s390/s390-32/multiarch/memcmp-s390.S: Delete File.
1974         * sysdeps/s390/s390-64/multiarch/memcmp.c: Move to ...
1975         * sysdeps/s390/multiarch/memcmp.c: ... here.
1976         * sysdeps/s390/s390-32/multiarch/memcmp.c: Delete File.
1977
1978 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1979
1980         * sysdeps/s390/s390-32/bzero.S: Delete file.
1981         * sysdeps/s390/s390-64/bzero.S: Likewise.
1982         * sysdeps/s390/Makefile (sysdep_routines): Add bzero.
1983         * sysdeps/s390/bzero.c: New file.
1984         * sysdeps/s390/memset-z900.S: Add bzero entry points.
1985         * sysdeps/s390/ifunc-memset.h: Add bzero function macros.
1986         * sysdeps/s390/multiarch/ifunc-impl-list.c
1987         (__libc_ifunc_impl_list): Add bzero ifunc variants.
1988
1989 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
1990
1991         * sysdeps/s390/ifunc-memset.h: New File.
1992         * sysdeps/s390/memset.S: Move to ...
1993         * sysdeps/s390/memset-z900.S ... here.
1994         Move implementations from memset-s390x.s to here.
1995         * sysdeps/s390/multiarch/memset-s390x.S: Delete File.
1996         * sysdeps/s390/multiarch/Makefile (sysdep_routines):
1997         Remove memset variants.
1998         * sysdeps/s390/Makefile (sysdep_routines):
1999         Add memset variants.
2000         * sysdeps/s390/multiarch/ifunc-impl-list.c
2001         (__libc_ifunc_impl_list): Adjust ifunc variants for
2002         memset.
2003         * sysdeps/s390/multiarch/memset.c: Move ifunc resolver
2004         to ...
2005         * sysdeps/s390/memset.c: ... here.
2006         Adjust ifunc variants for memset.
2007
2008 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2009
2010         * sysdeps/s390/s390-64/memset.S: Move to ...
2011         * sysdeps/s390/memset.S: ... here.
2012         Adjust to be usable for 31/64bit.
2013         * sysdeps/s390/s390-32/memset.S: Delete File.
2014         * sysdeps/s390/multiarch/Makefile (sysdep_routines): Add memset.
2015         * sysdeps/s390/s390-32/multiarch/Makefile (sysdep_routines):
2016         Remove memset.
2017         * sysdeps/s390/s390-64/multiarch/Makefile: Likewise.
2018         * sysdeps/s390/s390-64/multiarch/memset-s390x.S: Move to ...
2019         * sysdeps/s390/multiarch/memset-s390x.S: ... here.
2020         Adjust to be usable for 31/64bit.
2021         * sysdeps/s390/s390-32/multiarch/memset-s390.S: Delete File.
2022         * sysdeps/s390/s390-64/multiarch/memset.c: Move to ...
2023         * sysdeps/s390/multiarch/memset.c: ... here.
2024         * sysdeps/s390/s390-32/multiarch/memset.c: Delete File.
2025
2026 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2027
2028         * sysdeps/s390/multiarch/ifunc-resolve.h
2029         (s390_libc_ifunc_init, s390_libc_ifunc,
2030         s390_vx_libc_ifunc2_redirected): Use hwcap instead of dl_hwcap.
2031
2032 2018-12-18  Stefan Liebler  <stli@linux.ibm.com>
2033
2034         * config.h.in (HAVE_S390_MIN_Z10_ZARCH_ASM_SUPPORT): New undefine.
2035         * sysdeps/s390/configure.ac: Add check for z10 support.
2036         * sysdeps/s390/configure: Regenerated.
2037
2038 2018-12-18  H.J. Lu  <hongjiu.lu@intel.com>
2039
2040         * sysdeps/i386/atomic-machine.h: Merged with ...
2041         * sysdeps/x86_64/atomic-machine.h: To ...
2042         * sysdeps/x86/atomic-machine.h: This.  New file.
2043
2044 2018-12-18  Florian Weimer  <fweimer@redhat.com>
2045
2046         Rewrite locale/gen-translit.pl in Python.
2047         * locale/Makefile (generated): Add C-translit.h.
2048         (before-compile): Add $(objpfx)C-translit.h.
2049         (C-translit.h): Move to $(objpfx).  Create target directory.
2050         Build using Python script.
2051         * locale/gen-translit.py: New file.
2052         * locale/gen-translit.pl: Remove file.
2053         * locale/C-translit.h.in: Change comment character to '#' for
2054         easier parsing without a C preprocessor.
2055         * locale/C-translit.h: Remove generated file.
2056         * manual/install.texi (Tools for Compilation): Do not mention
2057         C-translit.h.
2058         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
2059         Remove locale/C-translit.h.
2060         * scripts/update-copyrights: Likewise.
2061         * INSTALL: Regenerate.
2062
2063 2018-12-18  Florian Weimer  <fweimer@redhat.com>
2064
2065         [BZ #23995]
2066         * localedata/locales/bi_VU: Remove executable bit from file.
2067
2068 2018-12-17  Albert ARIBAUD <albert.aribaud@3adev.fr>
2069
2070         * include/time.h
2071         (__localtime64): Add.
2072         * manual/maint.texi: Document Y2038 symbol handling.
2073         * time/localtime.c
2074         (__localtime64): Add.
2075         [__TIMESIZE != 64] (__localtime): Turn into a wrapper.
2076
2077 2018-12-17  Joseph Myers  <joseph@codesourcery.com>
2078
2079         * sysdeps/unix/sysv/linux/ia64/sysdep.h (ASM_CLOBBERS_6_COMMON):
2080         Do not clobber r12.
2081
2082         * scripts/glibcextract.py (compare_macro_consts): Take parameters
2083         to allow extra macros from first or second sources.
2084         * sysdeps/unix/sysv/linux/tst-mman-consts.py: New file.
2085         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
2086         (tests-special): Add $(objpfx)tst-mman-consts.out.
2087         ($(objpfx)tst-mman-consts.out): New makefile target.
2088
2089 2018-12-17  Mao Han  <han_mao@c-sky.com>
2090
2091         * sysdeps/unix/sysv/linux/Makefile: Add statx_cp.c.
2092         * sysdeps/unix/sysv/linux/fxstat64.c: Add conditionals for kernel
2093         without stat64 system call support.
2094         * sysdeps/unix/sysv/linux/fxstatat64.c: Likewise.
2095         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstat.c: Likewise.
2096         * sysdeps/unix/sysv/linux/generic/wordsize-32/fxstatat.c: Likewise.
2097         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat.c: Likewise.
2098         * sysdeps/unix/sysv/linux/generic/wordsize-32/lxstat64.c: Likewise.
2099         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat.c: Likewise.
2100         * sysdeps/unix/sysv/linux/generic/wordsize-32/xstat64.c: Likewise.
2101         * sysdeps/unix/sysv/linux/mips/mips64/statx_cp.c: New file.
2102         * sysdeps/unix/sysv/linux/statx_cp.c: Likewise.
2103         * sysdeps/unix/sysv/linux/statx_cp.h: Likewise.
2104         * sysdeps/unix/sysv/linux/wordsize-64/statx_cp.c: Likewise.
2105
2106 2018-12-15  Paul Eggert  <eggert@cs.ucla.edu>
2107
2108         regex: fix storage-exhaustion error
2109         [BZ #18040]
2110         * posix/regexec.c (get_subexp):
2111         Do not continue if storage is exhausted.
2112
2113 2018-12-15  Assaf Gordon  <assafgordon@gmail.com>
2114
2115         regex: fix heap-use-after-free error
2116         [BZ #18040]
2117         Problem reported by Saito Takaaki <tails.saito@gmail.com> in
2118         https://debbugs.gnu.org/32592
2119         Call stack get_subexp->get_subexp_sub->clean_state_log_if_needed may
2120         call extend_buffers which reallocates the re_string_t internal buffer.
2121         Local variable 'buf' was not updated in such case, resulting in
2122         use-after-free.
2123         * posix/regexec.c (get_subexp): Update 'buf' after call to
2124         get_subexp_sub.
2125
2126 2018-12-15  Florian Weimer  <fweimer@redhat.com>
2127
2128         * support/blob_repeat.c (check_mul_overflow_size_t): New function.
2129         (minimum_stride_size): Use it.
2130         (support_blob_repeat_allocate): Likewise.
2131
2132 2018-12-14  Joseph Myers  <joseph@codesourcery.com>
2133
2134         * sysdeps/x86/fpu/bits/mathinline.h (asinh): Remove inline
2135         definition.
2136         (acosh): Likewise.
2137         (atanh): Likewise.
2138
2139 2018-12-14  Florian Weimer  <fweimer@redhat.com>
2140
2141         * manual/process.texi (Process Creation Concepts): Remove
2142         documentation of process (ID) lifetime.  List more process
2143         creation functions.  Reference Process Identification section.
2144         (Process Identification): Add information about process ID
2145         lifetime.  Describe Linux thread/task IDs.
2146         * manual/signal.texi (Signaling Another Process): Mention that the
2147         signal is always sent to the process.
2148
2149 2018-12-14  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2150
2151         * misc/Makefile (tests): Remove tst-efgcvt.  Add tst-dbl-efgcvt
2152         and tst-ldbl-efgcvt.
2153         * misc/tst-efgcvt.c: Renamed to misc/tst-efgcvt-template.c.
2154         * misc/tst-efgcvt-template.c: Renamed from misc/tst-efgcvt.c.
2155         (struct testcase, efcvt_func, efcvt_r_func, ecvt_tests)
2156         (fcvt_tests, output_error, output_r_error, do_test): Use the
2157         macros defined in tst-dbl-efgcvt.c and tst-ldbl-efgcvt.c to:
2158         select the type of floating-point variables and arguments; to
2159         produce extra tests for double and conversion specifiers for
2160         printf; and to set the names of called functions.
2161         * misc/tst-dbl-efgcvt.c: New file that defines the macros used
2162         in tst-efgcvt-template.c.
2163         * misc/tst-ldbl-efgcvt.c: Likewise.
2164
2165 2018-12-14  Stefan Liebler  <stli@linux.ibm.com>
2166
2167         * nss/Makefile (tst-nss-test3.out): New rule.
2168
2169 2018-12-13  Joseph Myers  <joseph@codesourcery.com>
2170
2171         * sysdeps/mach/hurd/i386/init-first.c (_hurd_stack_setup): Do not
2172         clobber sp.
2173
2174 2018-12-13  fanjinke  <fanjinke@hygon.cn>
2175
2176         * sysdeps/x86/cpu-features.c (init_cpu_features): Check for
2177         "HygonGenuine".
2178
2179 2018-12-13  Andreas Schwab  <schwab@suse.de>
2180
2181         [BZ #23861]
2182         * nptl/pthread_rwlock_common.c: Reindent.  Fix typos.
2183         (__pthread_rwlock_rdlock_full): Update expected value for
2184         __readers while waiting on PTHREAD_RWLOCK_RWAITING.
2185         * nptl/tst-rwlock-pwn.c: New file.
2186         * nptl/Makefile (tests): Add tst-rwlock-pwn.
2187
2188 2018-12-12  Joseph Myers  <joseph@codesourcery.com>
2189
2190         * sysdeps/x86/fpu/bits/mathinline.h (hypot): Remove inline
2191         definition.
2192
2193 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2194
2195         * benchtests/scripts/compare_bench.py (do_compare): write to
2196         stderr in casestat is not present.
2197         * benchtests/scripts/compare_bench.py (plot_graphs): write to
2198         stderr in case timings field is not present. Also string showing
2199         the output filename goes into the stderr.
2200
2201 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2202
2203         * benchtests/scripts/compare_bench.py (do_compare): Catch KeyError
2204         and ZeroDivisorError exceptions.
2205         * benchtests/scripts/compare_bench.py (compare_runs): Use stats
2206         argument to loop through user provided statistics.
2207         * benchtests/scripts/compare_bench.py (main): Include the --stats
2208         argument.
2209
2210 2018-12-12  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
2211
2212         * benchtests/scripts/compare_bench.py (compare_runs): Continue
2213         instead of return.
2214
2215 2018-12-12  Florian Weimer  <fweimer@redhat.com>
2216
2217         * sysdeps/posix/timespec_get.c: Add missing “any later version”
2218         clause to copyright header.
2219
2220 2018-12-12  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2221
2222         [BZ #23614]
2223         * sysdeps/powerpc/powerpc64/addmul_1.S (FUNC): Add CFI offset for
2224         registers saved in the stack frame.
2225         * sysdeps/powerpc/powerpc64/lshift.S (__mpn_lshift): Likewise.
2226         * sysdeps/powerpc/powerpc64/mul_1.S (__mpn_mul_1): Likewise.
2227
2228 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2229
2230         * include/bits/monetary-ldbl.h: New file.
2231         * include/bits/printf-ldbl.h: Likewise.
2232         * include/bits/stdio-ldbl.h: Likewise.
2233         * include/bits/stdlib-ldbl.h: Likewise.
2234         * include/bits/syslog-ldbl.h: Likewise.
2235         * include/bits/wchar-ldbl.h: Likewise.
2236
2237 2018-12-11  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2238
2239         * libio/libio.h: Remove redirection for _IO_vfprintf.
2240
2241 2018-12-11  Andreas Schwab  <schwab@suse.de>
2242
2243         * Makerules: Remove all references to abilist-pattern.
2244         (update-all-abi): Simplify find expression.
2245
2246 2018-12-11  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2247
2248         [BZ #23961]
2249         * math/auto-libm-test-in: Add new test case.
2250         * math/auto-libm-test-out-pow: Regenerated.
2251         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Fix overflow check.
2252
2253 2018-12-10  DJ Delorie  <dj@redhat.com>
2254
2255         [BZ #23948]
2256         * support/test-container.c: Move postclean step to before we
2257         change namespaces.
2258
2259 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2260
2261         * scripts/gen-as-const.py (main): Handle --python option.
2262         * scripts/gen-py-const.awk: Remove.
2263         * Makerules (py-const-script): Use gen-as-const.py.
2264         ($(py-const)): Likewise.
2265         * nptl/nptl-printers.py (MutexPrinter.read_status_no_robust): Mask
2266         with 0xffffffff together with ~(PTHREAD_MUTEX_PRIO_CEILING_MASK).
2267         (MutexAttributesPrinter.read_values): Mask with 0xffffffff
2268         together with ~PTHREAD_MUTEXATTR_FLAG_BITS and
2269         ~PTHREAD_MUTEX_NO_ELISION_NP.
2270         * manual/README.pretty-printers: Update reference to
2271         gen-py-const.awk.
2272
2273         * scripts/glibcextract.py: New file.
2274         * scripts/gen-as-const.py: Do not import os.path, re, subprocess
2275         or tempfile.  Import glibcexctract.
2276         (compute_c_consts): Remove.  Moved to glibcextract.py.
2277         (gen_test): Update reference to compute_c_consts.
2278         (main): Likewise.
2279         * sysdeps/unix/sysv/linux/tst-signal-numbers.py: New file.
2280         * sysdeps/unix/sysv/linux/tst-signal-numbers.sh: Remove.
2281         * sysdeps/unix/sysv/linux/Makefile
2282         ($(objpfx)tst-signal-numbers.out): Use tst-signal-numbers.py.
2283         Redirect stderr as well as stdout.
2284
2285 2018-12-10  Rafael Ávila de Espíndola  <rafael@espindo.la>
2286
2287         [BZ #19767]
2288         * sysdeps/unix/sysv/linux/mips/init-first.c: Remove #ifdef SHARED.
2289         * sysdeps/unix/sysv/linux/mips/libc-vdso.h: Remove #ifdef SHARED.
2290         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h: Define
2291         ALWAYS_USE_VSYSCALL.
2292         * sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h: Define
2293         ALWAYS_USE_VSYSCALL.
2294         * sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h: Define
2295         ALWAYS_USE_VSYSCALL.
2296
2297 2018-12-10  Florian Weimer  <fweimer@redhat.com>
2298
2299         [BZ #23972]
2300         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): Check
2301         offset instead of count for clarity.  Fix typo in comment.
2302         (__old_getdents64): Keep track of previous offset.  Use it to call
2303         handle_overflow.
2304         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c (do_test): Check
2305         that d_off is never zero.
2306
2307 2018-12-10  Andreas Schwab  <schwab@suse.de>
2308
2309         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*-le.abilist: Move to
2310         sysdeps/unix/sysv/linux/powerpc/powerpc64/le/*.abilist.
2311         * sysdeps/unix/sysv/linux/powerpc/powerpc64/*.abilist: Move to
2312         sysdeps/unix/sysv/linux/powerpc/powerpc64/be/*.abilist.
2313         * sysdeps/powerpc/Makefile (abilist-pattern): Don't define.
2314
2315 2018-12-10  Joseph Myers  <joseph@codesourcery.com>
2316
2317         * timezone/private.h: Update from tzcode 2018g.
2318         * timezone/tzfile.h: Likewise.
2319         * timezone/tzselect.ksh: Likewise.
2320         * timezone/zdump.c: Likewise.
2321         * timezone/zic.c: Likewise.
2322
2323 2018-12-08  Paul Pluzhnikov  <ppluzhnikov@google.com>
2324
2325         [BZ #23490]
2326         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c
2327         (do_test): Adjust buffer size and fix format.
2328
2329 2018-12-07  DJ Delorie  <dj@redhat.com>
2330
2331         [BZ #23907]
2332         * malloc/tst-tcfree3.c: New.
2333         * malloc/Makefile: Add it.
2334
2335 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2336
2337         * include/sched.h (__getcpu): Don't use __typeof__ (getcpu).
2338
2339 2018-12-07  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2340
2341         * libio/libioP.h (SCANF_LDBL_USES_FLOAT128): New macro to be
2342         used as a mask for the mode argument of __vfscanf_internal and
2343         __vfwscanf_internal.
2344         * stdio-common/vfscanf-internal.c
2345         [defined COMPILE_WSCANF && __HAVE_FLOAT128_UNLIKE_LDBL]
2346         (__strtof128_internal): Define to __wcstof128_internal.
2347         [__HAVE_FLOAT128_UNLIKE_LDBL] (__vfscanf_internal): Call
2348         __strtof128_internal or __wcstof128_internal when the format of
2349         long double is the same as _Float128.
2350
2351 2018-12-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2352
2353         * include/unistd.h (__confstr): Add prototype and hidden prototype.
2354         * posix/confstr.c (confstr): Rename to __confstr.
2355         (__confstr): Add hidden def.
2356         (confstr): Add weak alias for __confstr.
2357         * sysdeps/mach/hurd/spawni.c (__spawni): Call __confstr instead of
2358         confstr.
2359
2360 2018-12-07  H.J. Lu  <hongjiu.lu@intel.com>
2361
2362         * NEWS: Mention getcpu.
2363         * include/sched.h (__getcpu): New libc_hidden_proto.
2364         * manual/resource.texi: Document getcpu.
2365         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add getcpu.
2366         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.29): Add getcpu.
2367         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add getcpu.
2368         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2369         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
2370         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
2371         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
2372         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
2373         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
2374         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
2375         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
2376         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
2377         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
2378         Likewise.
2379         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2380         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2381         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
2382         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
2383         Likewise.
2384         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
2385         Likewise.
2386         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
2387         Likewise.
2388         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
2389         Likewise.
2390         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
2391         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
2392         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
2393         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
2394         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2395         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
2396         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
2397         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
2398         * sysdeps/unix/sysv/linux/bits/sched.h (getcpu): New prototype.
2399         * sysdeps/unix/sysv/linux/getcpu.c: New file.
2400         * sysdeps/unix/sysv/linux/tst-skeleton-affinity.c (test_size):
2401         Also check getcpu.
2402
2403 2018-12-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2404
2405         * sysdeps/mach/hurd/spawni.c (child_lookup_under, child_fchdir): New
2406         functions.
2407         (__spawni): Handle spawn_do_fchdir by calling child_fchdir.
2408
2409 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2410
2411         [BZ #17405]
2412         * posix/Makefile (routines): Add spawn_faction_addfchdir.
2413         * posix/Versions (GLIBC_2.29): Export
2414         posix_spawn_file_actions_addfchdir_np.
2415         * posix/spawn.h (posix_spawn_file_actions_addfchdir_np): Declare.
2416         * posix/spawn_faction_destroy.c
2417         (__posix_spawn_file_actions_destroy): Handle spawn_do_fchdir.
2418         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_fchdir
2419         and the field action.fchdir_action.
2420         * posix/tst-spawn-chdir.c (add_chdir): New function.
2421         (do_test): Add do_fchdir loop.  Call add_chdir.
2422         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_fchdir.
2423         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
2424         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
2425         posix_spawn_file_actions_addfchdir_np.
2426         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
2427         Likewise.
2428         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
2429         Likewise.
2430         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
2431         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
2432         Likewise.
2433         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
2434         Likewise.
2435         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
2436         Likewise.
2437         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
2438         Likewise.
2439         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
2440         Likewise.
2441         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
2442         Likewise.
2443         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
2444         (GLIBC_2.29): Likewise.
2445         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
2446         (GLIBC_2.29): Likewise.
2447         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
2448         (GLIBC_2.29): Likewise.
2449         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
2450         (GLIBC_2.29): Likewise.
2451         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
2452         Likewise.
2453         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
2454         (GLIBC_2.29): Likewise.
2455         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
2456         (GLIBC_2.29): Likewise.
2457         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
2458         (GLIBC_2.29): Likewise.
2459         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
2460         (GLIBC_2.29): Likewise.
2461         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
2462         Likewise.
2463         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
2464         Likewise.
2465         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
2466         Likewise.
2467         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
2468         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
2469         Likewise.
2470         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
2471         Likewise.
2472         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
2473         Likewise.
2474         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
2475         Likewise.
2476
2477 2018-12-06  Joseph Myers  <joseph@codesourcery.com>
2478
2479         * manual/texinfo.tex: Update to version 2018-09-21.20 with
2480         trailing whitespace removed.
2481         * scripts/config.guess: Update to version 2018-11-28.
2482         * scripts/config.sub: Update to version 2018-11-28.
2483         * scripts/install-sh: Update to version 2018-03-11.20.
2484         * scripts/mkinstalldirs: Update to version 2018-03-07.03.
2485         * scripts/move-if-change: Update to version 2018-03-07 03:47.
2486
2487 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2488
2489         [BZ #23927]
2490         CVE-2018-19591
2491         * inet/tst-if_index-long.c: New file.
2492         * inet/Makefile (tests): Add tst-if_index-long.
2493
2494 2018-12-07  Florian Weimer  <fweimer@redhat.com>
2495
2496         * support/check.h (support_record_failure_is_failed): Declare.
2497         * support/descriptors.h: New file.
2498         * support/support_descriptors.c: Likewise.
2499         * support/tst-support_descriptors.c: Likewise.
2500         * support/support_record_failure.c
2501         (support_record_failure_is_failed): New function.
2502         * support/Makefile (libsupport-routines): Add support_descriptors.
2503         (tests): Add tst-support_descriptors.
2504
2505 2018-12-05  Zack Weinberg  <zackw@panix.com>
2506             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2507
2508         * stdio-common/vfprintf-internal.c
2509         (__vfprintf_internal, __vfwprintf_internal): Don't use __ldbl_is_dbl.
2510         * sysdeps/generic/math_ldbl_opt.h: Remove __ldbl_is_dbl.
2511         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Remove __ldbl_is_dbl
2512         and __no_long_double.
2513         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.c: Remove file.
2514         * sysdeps/ieee754/ldbl-opt/Makefile (routines): Remove math_ldbl_opt.
2515         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Remove
2516         libc_hidden_proto and libc_hidden_def from all __nldbl_*printf*
2517         and __nldbl_*syslog* functions.
2518         (__nldbl_cleanup, set_no_long_double, clear_no_long_double): Remove.
2519         (__nldbl___asprintf, __nldbl_dprintf, __nldbl_fprintf)
2520         (__nldbl_fwprintf, __nldbl_printf, __nldbl_sprintf)
2521         (__nldbl_vfprintf, __nldbl___vsprintf, __nldbl_obstack_vprintf)
2522         (__ndlbl_obstack_printf, __nldbl_snprintf, __nldbl_swprintf)
2523         (__nldbl_vasprintf, __nldbl_vdprintf, __nldbl_vfwprintf)
2524         (__nldbl_vprintf, __nldbl_vsnprintf, __ndlbl_vswprintf)
2525         (__nldbl_vwprintf, __nldbl_wprintf):
2526         Directly call the appropriate __v*printf_internal routine, passing
2527         PRINTF_LDBL_IS_DBL.  Do not mess with __no_long_double. Normalize
2528         variable names.
2529         (__nldbl___fprintf_chk, __nldbl___fwprintf_chk)
2530         (__nldbl___printf_chk, __nldbl___snprintf_chk)
2531         (__nldbl___sprintf_chk, __nldbl___swprintf_chk)
2532         (__nldbl___vfprintf_chk, __nldbl___vfwprintf_chk)
2533         (__nldbl___vprintf_chk, __nldbl___vsnprintf_chk)
2534         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
2535         (__nldbl___vwprintf_chk, __nldbl___wprintf_chk)
2536         (__nldbl___vasprintf_chk, __nldbl___asprintf_chk)
2537         (__nldbl___vdprintf_chk, __nldbl___dprintf_chk)
2538         (__nldbl___obstack_vprintf_chk, __nldbl___obstack_printf_chk):
2539         Likewise, and also pass PRINTF_FORTIFY when appropriate.
2540         (__nldbl_syslog, __nldbl_vsyslog):
2541         Directly call __vsyslog_internal, passing PRINTF_LDBL_IS_DBL.
2542         (__nldbl_syslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2543         appropriate.
2544         (__nldbl_vsyslog_chk): Likewise, and also pass PRINTF_FORTIFY when
2545         appropriate.
2546
2547 2018-12-05  Zack Weinberg  <zackw@panix.com>
2548             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2549
2550         [BZ #11319]
2551         * libio/iovsprintf.c (_IO_str_chk_overflow, libio_vtable):
2552         Moved here from debug/vsprintf_chk.c.
2553         (__vsprintf_internal): Add 'maxlen' argument.  Change the setup
2554         and completion logic for the strfile to match exactly what
2555         __vsprintf_chk used to do, except, when maxlen is -1, pass -1 to
2556         _IO_str_init_static_internal instead of maxlen-1.
2557         (__vsprintf): Pass -1 as maxlen to __vsprintf_internal.
2558         * stdio-common/sprintf.c (__sprintf): Pass -1 as maxlen to
2559         __vsprintf_internal.
2560
2561         * debug/vsprintf_chk.c (__vsprintf_chk)
2562         * debug/sprintf_chk.c (__sprintf_chk):
2563         Directly call __vsprintf_internal, passing PRINTF_FORTIFY if
2564         'flags' argument is positive, and slen as maxlen.  No need to lock
2565         the FILE and/or construct a temporary FILE.  Minimize and normalize
2566         header inclusions and variable names.  Do not libc_hidden_def anything.
2567
2568         * debug/asprintf_chk.c (__asprintf_chk)
2569         * debug/dprintf_chk.c (__dprintf_chk)
2570         * debug/fprintf_chk.c (__fprintf_chk)
2571         * debug/fwprintf_chk.c (__fwprintf_chk)
2572         * debug/printf_chk.c (__printf_chk)
2573         * debug/snprintf_chk.c (__snprintf_chk)
2574         * debug/swprintf_chk.c (__swprintf_chk)
2575         * debug/vasprintf_chk.c (__vasprintf_chk)
2576         * debug/vdprintf_chk.c (__vdprintf_chk)
2577         * debug/vfprintf_chk.c (__vfprintf_chk)
2578         * debug/vfwprintf_chk.c (__vfwprintf_chk)
2579         * debug/vprintf_chk.c (__vprintf_chk)
2580         * debug/vsnprintf_chk.c (__vsnprintf_chk)
2581         * debug/vswprintf_chk.c (__vswprintf_chk)
2582         * debug/vwprintf_chk.c (__vwprintf_chk)
2583         * debug/wprintf_chk.c (__wprintf_chk):
2584         Directly call the corresponding vxxprintf_internal function, passing
2585         PRINTF_FORTIFY if 'flag' argument is positive.  No need to lock
2586         the FILE and/or construct a temporary FILE.  Minimize and normalize
2587         header inclusions and variable names.  Do not libc_hidden_def anything.
2588
2589         * debug/obprintf_chk.c (__obstack_printf_chk): Directly call
2590         __obstack_vprintf_internal.
2591         (__obstack_vprintf_chk): Convert into a wrapper that calls
2592         __obstack_vprintf_internal (these two functions already had the
2593         same code) and move to new file...
2594         * debug/vobprintf_chk.c (__obstack_vprintf_chk): ... here.  New
2595         file.
2596         * debug/obprintf.c (__obstack_vprintf_internal): Remove the checking of
2597         the flags argument and the setting of _IO_FLAGS2_FORTIFY.
2598         * debug/Makefile (routines): Add vobprintf_chk.
2599
2600         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
2601         (__nldbl___vsprintf): Pass -1 as maxlen to __vsprintf_internal.
2602         (__nldbl___vfprintf_chk, __nldbl___vsnprintf_chk)
2603         (__nldbl___vsprintf_chk, __nldbl___vswprintf_chk)
2604         (__nldbl___vasprintf_chk, __nldbl___vdprintf_chk)
2605         (__nldbl___obstack_vfprintf_chk):
2606         Directly call the corresponding vxxprintf_internal function,
2607         passing PRINTF_FORTIFY if 'flag' argument is positive.  If necessary,
2608         duplicate comparison of slen with 0 or maxlen from the corresponding
2609         non-__nldbl function.
2610
2611         * include/stdio.h (__vsnprintf_chk, __vfprintf_chk, __vasprintf_chk)
2612         (__vdprintf_chk, __obstack_vfprintf_chk): Remove libc_hidden_proto.
2613         * include/wchar.h (__vfwprintf_chk, __vswprintf_chk):
2614         Remove libc_hidden_proto.
2615
2616         * stdio-common/vfprintf-internal.c
2617         (__vfprintf_internal, __vfwprintf_internal):
2618         Do not check _IO_FLAGS2_FORTIFY.
2619         * libio/libio.h (_IO_FLAGS2_FORTIFY): Remove.
2620         * libio/libioP.h: Update prototype of __vsprintf_internal and add
2621         a comment explaining why it has the maxlen argument.
2622         (_IO_acquire_lock_clear_flags2_fct): Remove.
2623         (_IO_acquire_lock_clear_flags2): Remove.
2624         (_IO_release_lock): Remove conditional statement which will
2625         now never execute.
2626         (_IO_acquire_lock): Remove variable which is now unused.
2627         * sysdeps/generic/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
2628         * sysdeps/nptl/stdio-lock.h (_IO_acquire_lock_clear_flags2): Remove.
2629
2630         * stdio-common/Makefile (tests): Add tst-bz11319 and
2631         tst-bz11319-fortify2.
2632         (CFLAGS-tst-bz11319-fortify2.c): New macro.
2633         * stdio-common/tst-bz11319-fortify2.c: New file.
2634         * stdio-common/tst-bz11319.c: Likewise.
2635
2636 2018-12-05  Zack Weinberg  <zackw@panix.com>
2637             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2638
2639         * misc/syslog.c: Include libioP.h, not iolibio.h.
2640         (__vsyslog_internal): New function with the former body of
2641         __vsyslog_chk; takes mode_flags argument same as
2642         __v*printf_internal.  Call __vfprintf_internal directly.
2643
2644         (__vsyslog_chk): Now a wrapper around __vsyslog_internal.
2645         Remove libc_hidden_def.
2646         (__syslog, __syslog_chk): Use __vsyslog_internal.
2647         (__vsyslog): Move to just below __syslog.  Use __vsyslog_internal.
2648
2649         * include/sys/syslog.h: Add multiple inclusion guard.
2650         Add prototype for __vsyslog_internal.
2651         Remove declaration and libc_hidden_proto for __vsyslog_chk.
2652
2653         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl___vsyslog_chk):
2654         Use __vsyslog_internal.
2655
2656 2018-12-05  Zack Weinberg  <zackw@panix.com>
2657             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2658
2659         * libio/libioP.h (__vfprintf_internal, __vfwprintf_internal)
2660         (__vasprintf_internal, __vdprintf_internal, __obstack_vprintf_internal)
2661         (__vsprintf_internal, __vsnprintf_internal, __vswprintf_internal):
2662         New functions.
2663         (PRINTF_LDBL_IS_DBL, PRINTF_FORTIFY): New constants.
2664         (_IO_vasprintf, _IO_vdprintf, _IO_vsnprintf): Remove prototypes.
2665
2666         * stdio-common/vfprintf-internal.c: Rename from vfprintf.c.
2667         Include wctype.h here if COMPILE_WPRINTF is defined.
2668         Define __vfprintf_internal or __vfwprintf_internal, depending
2669         on COMPILE_WPRINTF.
2670         Temporarily, on entry to this function, update mode_flags
2671         according to the environmental settings corresponding to
2672         PRINTF_LDBL_IS_DBL and PRINTF_FORTIFY.
2673         Throughout, check mode_flags instead of __ldbl_is_dbl and
2674         _IO_FLAGS2_FORTIFY on the destination FILE.
2675         * stdio-common/vfwprintf-internal.c: Rename from vfwprintf.c.
2676         Include vfprintf-internal.c.  Don't include wctype.h.
2677         * stdio-common/vfprintf.c: New file.  Just define __vfprintf
2678         as a wrapper around __vfprintf_internal, with aliases _IO_vfprintf
2679         and vfprintf.
2680         * stdio-common/vfwprintf.c: New file.  Just define __vfwprintf
2681         as a wrapper around __vfwprintf_internal, with aliases _IO_vfwprintf
2682         and vfwprintf.
2683         * stdio-common/Makefile: Add vfprintf-internal and vfwprintf-internal.
2684
2685         * libio/iovdprintf.c (_IO_vdprintf): Rename to __vdprintf_internal
2686         and add mode_flags argument; use __vfprintf_internal.
2687         (__vdprintf): New function.  Alias vdprintf to this.
2688         * libio/iovsprintf.c (_IO_vsprintf, __vsprintf): Similarly.
2689         * libio/vasprintf.c (_IO_vasprintf, __vasprintf): Similarly.
2690         * libio/obprintf.c (_IO_obstack_vprintf, __obstack_vprintf): Similarly.
2691         (__obstack_printf): Use __obstack_printf_internal.
2692         * libio/vsnprintf.c (_IO_vsnprintf, ___vsnprintf): Similarly, with
2693         public aliases __vsnprintf and vsnprintf.
2694         Remove use of ldbl_hidden_def, since __vsnprintf is no longer
2695         called internally.
2696         * libio/vswprintf (_IO_vswprintf, __vswprintf): Similarly, with
2697         public aliases _IO_vsprintf and vsprintf.
2698         * libio/swprintf.c (__swprintf): Use __vswprintf_internal.
2699         * stdio-common/asprintf.c (__asprintf): Use __vasprintf_internal.
2700         * stdio-common/dprintf.c (__dprintf): Use __vdprintf_internal.
2701         * stdio-common/snprintf.c (__snprintf): Use __vsprintf_internal.
2702         * stdio-common/sprintf.c (__sprintf): Use __vsprintf_internal.
2703
2704         * debug/obprintf_chk.c, debug/vasprintf_chk.c, debug/vdprintf_chk.c
2705         * debug/vsnprintf_chk.c, debug/vsprintf_chk.c, hurd/vpprintf.c
2706         * stdio-common/fprintf.c, stdio-common/fxprintf.c
2707         * stdio-common/printf.c: Use __vfprintf_internal.
2708
2709         * debug/fwprintf_chk.c, debug/vfwprintf_chk.c, debug/vswprintf_chk.c
2710         * debug/vwprintf_chk.c, debug/wprintf_chk.c, libio/fwprintf.c
2711         * libio/vwprintf.c, libio/wprintf.c: Use __vfwprintf_internal.
2712
2713         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Use __vsprintf_internal,
2714         __obstack_vprintf_internal, __vasprintf_internal, __vdprintf_internal,
2715         __vsnprintf_internal, __vswprintf_internal, __vfprintf_internal, and
2716         __vfwprintf_internal.
2717
2718         * libio/libio.h: Remove libc_hidden_proto and declaration for
2719         _IO_vfprintf.
2720         Remove declaration of _IO_vfwprintf.
2721         * libio/iolibio.h: Remove libc_hidden_proto and declaration for
2722         _IO_vsprintf.
2723         Remove declarations of _IO_vswprintf, _IO_obstack_printf, and
2724         _IO_obstack_printf.
2725         * include/stdio.h: Add prototype for __vasprintf.
2726         (__vsnprintf): Remove declaration, because there are no more
2727         internal calls.
2728         * include/wchar.h (__vfwprintf, __vswprintf): Remove
2729         declaration, because there are no more internal calls.
2730
2731         * argp/argp-fmtstream.c (__argp_fmtstream_printf): Use
2732         __vsnprintf_internal, instead of _IO_vsnprintf.
2733         * argp/argp-help.c (__argp_error, __argp_failure): Use
2734         __vasprintf_internal, instead of _IO_vasprintf.
2735         * argp/argp-namefrob.h (__vsnprintf): Do not undefined then
2736         redefine, because there are no more internal calls.
2737
2738 2018-12-05  Zack Weinberg  <zackw@panix.com>
2739             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2740
2741         * stdio-common/vfscanf-internal.c: Don't look at __ldbl_is_dbl.
2742         * sysdeps/ieee754/ldbl-opt/ndlbl-compat.c:
2743         Include libio/strfile.h instead of libioP.h.
2744         (__nldbl_IO_vfscanf, __ndlbl___vfscanf, __nldbl_sscanf)
2745         (__nldbl___vsscanf, __nldbl_vscanf, __nldbl_fscanf)
2746         (__nldbl_scanf, __nldbl_vfwscanf, __nldbl_swscanf)
2747         (__nldbl_vswscanf, __nldbl_vwscanf, __nldbl_fwscanf)
2748         (__nldbl_wscanf): Call __vfscanf_internal / __vfwscanf_internal
2749         directly, passing SCANF_LDBL_IS_DBL.  Set up a strfile if
2750         necessary.  Do not set __no_long_double.  Normalize variable names.
2751         (__nldbl___isoc99_vfscanf, __nldbl___isoc99_sscanf)
2752         (__nldbl___isoc99_vsscanf, __nldbl___isoc99_vscanf)
2753         (__nldbl___isoc99_fscanf, __nldbl___isoc99_scanf)
2754         (__nldbl___isoc99_vfwscanf, __nldbl___isoc99_swscanf)
2755         (__nldbl___isoc99_vswscanf, __nldbl___isoc99_vwscanf)
2756         (__nldbl___isoc99_fwscanf, __nldbl___isoc99_wscanf):
2757         Call __vfscanf_internal / __vfwscanf_internal directly, passing
2758         SCANF_LDBL_IS_DBL | SCANF_ISOC99_A.  Set up a strfile if necessary.
2759         Do not set __no_long_double.  Normalize variable names.
2760
2761 2018-12-05  Zack Weinberg  <zackw@panix.com>
2762             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2763
2764         * stdio-common/isoc99_scanf.c
2765         * stdio-common/isoc99_fscanf.c
2766         * stdio-common/isoc99_sscanf.c
2767         * stdio-common/isoc99_vscanf.c
2768         * stdio-common/isoc99_vfscanf.c
2769         * stdio-common/isoc99_vsscanf.c
2770         * wcsmbs/isoc99_wscanf.c
2771         * wcsmbs/isoc99_fwscanf.c
2772         * wcsmbs/isoc99_swscanf.c
2773         * wcsmbs/isoc99_vwscanf.c
2774         * wcsmbs/isoc99_vfwscanf.c
2775         * wcsmbs/isoc99_vswscanf.c:
2776         Pass SCANF_ISOC99_A to __vfscanf_internal and/or __vfwscanf_internal.
2777         Do not set _IO_FLAGS2_SCANF_STD on the FILE passed to that function.
2778         No need to lock and unlock the FILE passed to that function.
2779
2780         * stdio-common/vfscanf-internal.c
2781         (__vfscanf_internal, __vfwscanf_internal):
2782         Don't look at _IO_FLAGS2_SCANF_STD.
2783         * libio/libioP.h (_IO_acquire_lock_clear_flags2_fct)
2784         (_IO_release_lock): Don't clear _IO_FLAGS2_SCANF_STD.
2785         * libio/libio.h (_IO_FLAGS2_SCANF_STD): Delete.
2786
2787 2018-12-05  Zack Weinberg  <zackw@panix.com>
2788             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
2789
2790         * libio/libioP.h (SCANF_LDBL_IS_DBL, SCANF_ISOC99_A): New constants.
2791         (__vfscanf_internal, __vfwscanf_internal): New function prototypes.
2792         * libio/libio.h: Remove libc_hidden_proto for _IO_vfscanf.
2793         * libio/strfile.h: Add multiple inclusion guard.
2794         (_IO_strfile_read, _IO_strfile_readw): New inline functions.
2795
2796         * sysdeps/generic/math_ldbl_opt.h: Include shlib-compat.h, for
2797         consistency with the other version of this file.
2798         (ldbl_compat_symbol): New macro.
2799         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h (ldbl_compat_symbol):
2800         New macro.
2801
2802         * stdio-common/vfscanf-internal.c: Rename from vfscanf.c.
2803         Define __vfscanf_internal or __vfwscanf_internal, depending on
2804         COMPILE_WSCANF; don't define any other public symbols.
2805         Remove errval and code to set errp.
2806         Temporarily check __ldbl_is_dbl and _IO_FLAGS2_SCANF_STD as well
2807         as the mode_flags argument.
2808         (encode_error, conv_error, input_error): Don't set errval.
2809         * stdio-common/vfwscanf-internal.c: Rename from vfwscanf.c.
2810         Include vfscanf-internal.c.
2811         * stdio-common/vfscanf.c: New file defining the public entry
2812         point vfscanf, which calls __vfscanf_internal.
2813         * stdio-common/vfwscanf.c: New file defining the public entry
2814         point vfwscanf, which calls __vfwscanf_internal.
2815
2816         * stdio-common/iovfscanf.c: New file.
2817         * stdio-common/iovfwscanf.c: Likewise.
2818
2819         * stdio-common/Makefile (routines): Add vfscanf-internal,
2820         vfwscanf-internal, iovfscanf, iovfwscanf.
2821         * stdio-common/Versions: Mention GLIBC_2.29, so that
2822         it can be used in SHLIB_COMPAT expressions.
2823         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c (__nldbl__IO_vfscanf):
2824         Wrap definition and compat_symbol line in #if SHLIB_COMPAT.
2825         Call __vfscanf_internal, instead of _IO_vfscanf.
2826         (__nldbl___vfscanf): Call __vfscanf_internal, instead of
2827         _IO_vfscanf.
2828         (__nldbl_vfwscanf): Call __vfwscanf_internal, instead of
2829         _IO_vfwscanf.
2830
2831         * libio/iovsscanf.c: Clean up includes, when possible.  Use
2832         _IO_strfile_read or _IO_strfile_readw, when needed.  Call
2833         __vfscanf_internal or __vfwscanf_internal directly.
2834         * libio/iovswscanf.c: Likewise.
2835         * libio/swscanf.c: Likewise.
2836         * libio/vscanf.c: Likewise.
2837         * libio/vwscanf.c: Likewise.
2838         * libio/wscanf.c: Likewise.
2839         * stdio-common/isoc99_fscanf.c: Likewise.
2840         * stdio-common/isoc99_scanf.c: Likewise.
2841         * stdio-common/isoc99_sscanf.c: Likewise.
2842         * stdio-common/isoc99_vfscanf.c: Likewise.
2843         * stdio-common/isoc99_vscanf.c: Likewise.
2844         * stdio-common/isoc99_vsscanf.c: Likewise.
2845         * stdio-common/scanf.c: Likewise.
2846         * stdio-common/sscanf.c: Likewise.
2847         * wcsmbs/isoc99_fwscanf.c: Likewise.
2848         * wcsmbs/isoc99_swscanf.c: Likewise.
2849         * wcsmbs/isoc99_vfwscanf.c: Likewise.
2850         * wcsmbs/isoc99_vswscanf.c: Likewise.
2851         * wcsmbs/isoc99_vwscanf.c: Likewise.
2852         * wcsmbs/isoc99_wscanf.c: Likewise.
2853
2854 2018-12-05  Albert ARIBAUD <albert.aribaud@3adev.fr>
2855
2856         * include/time.h
2857         (__tz_compute): Replace time_t with __time64_t.
2858         (__tz_convert): Replace time_t* with __time64_t.
2859         (__offtime): Replace time_t* with __time64_t.
2860         * time/gmtime.c
2861         (__gmtime_r): Adjust call to __tz_convert.
2862         (gmtime): Likewise.
2863         * time/localtime.c
2864         (__localtime_r): Likewise.
2865         (localtime): Likewise.
2866         * time/offtime.c: Replace time_t with __time64_t.
2867         * time/tzset.c: Likewise.
2868
2869 2018-12-04  Joseph Myers  <joseph@codesourcery.com>
2870
2871         * Makefile ($(objpfx)testroot.pristine/install.stamp): Do not run
2872         dynamic linker unless [$(run-built-tests) = yes].
2873
2874 2018-12-03  DJ Delorie  <dj@delorie.com>
2875
2876         * support/test-container.c (check_for_unshare_hints): New.
2877         (main): Call it if unshare fails.  Add support for "su" scriptlet
2878         command.
2879
2880 2018-12-03  Joseph Myers  <joseph@codesourcery.com>
2881
2882         * scripts/gen-as-const.py (compute_c_consts): Take an argument
2883         'START' to indicate that start text should be output.
2884         (gen_test): Likewise.
2885         (main): Generate 'START' for first symbol or '--' line, or at end
2886         of input if not previously generated.
2887
2888 2018-12-03  Rafael Ávila de Espíndola  <rafael@espindo.la>
2889
2890         [BZ #19767]
2891         * sysdeps/unix/sysv/linux/arm/init-first.c: Remove #ifdef SHARED.
2892         * sysdeps/unix/sysv/linux/arm/libc-vdso.h: Remove #ifdef SHARED.
2893         * sysdeps/unix/sysv/linux/arm/sysdep.h: Define
2894         ALWAYS_USE_VSYSCALL.
2895
2896 2018-12-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2897
2898         [BZ #23913]
2899         * sysdeps/posix/spawni.c (maybe_script_execute): Increment size of
2900         new_argv by one.
2901
2902 2018-12-03  Carlos O'Donell  <carlos@redhat.com>
2903
2904         [BZ #23923]
2905         * locale/programs/localedef.c: Declare boolean hard_links default true.
2906         (options): Add --no-hard-links option.
2907         (parse_opt): Add OPT_NO_HARD_LINKS case and set hard_links to false.
2908         * locale/programs/localedef.h: Declare prototype for hard_links.
2909         * locale/programs/locfile.c (write_locale_data): Don't use hard
2910         links if hard_links is false.
2911
2912 2018-12-03  H.J. Lu  <hongjiu.lu@intel.com>
2913
2914         * sysdeps/x86/cacheinfo.c (intel_check_word): Updated for
2915         cpu_features_basic.
2916         (__cache_sysconf): Likewise.
2917         (init_cacheinfo): Likewise.
2918         * sysdeps/x86/cpu-features.c (get_extended_indeces): Also
2919         populate COMMON_CPUID_INDEX_80000007 and
2920         COMMON_CPUID_INDEX_80000008.
2921         (get_common_indices): Also populate COMMON_CPUID_INDEX_D_ECX_1.
2922         Use CPU_FEATURES_CPU_P (cpu_features, XSAVEC) to check if
2923         XSAVEC is available.  Set the bit_arch_XXX_Usable bits.
2924         (init_cpu_features): Use _Static_assert on
2925         index_arch_Fast_Unaligned_Load.
2926         __get_cpuid_registers and __get_arch_feature.  Updated for
2927         cpu_features_basic.  Set stepping in cpu_features.
2928         * sysdeps/x86/cpu-features.h: (FEATURE_INDEX_1): Changed to enum.
2929         (FEATURE_INDEX_2): New.
2930         (FEATURE_INDEX_MAX): Changed to enum.
2931         (COMMON_CPUID_INDEX_D_ECX_1): New.
2932         (COMMON_CPUID_INDEX_80000007): Likewise.
2933         (COMMON_CPUID_INDEX_80000008): Likewise.
2934         (cpuid_registers): Likewise.
2935         (cpu_features_basic): Likewise.
2936         (CPU_FEATURE_USABLE): Likewise.
2937         (bit_arch_XXX_Usable): Likewise.
2938         (cpu_features): Use cpuid_registers and cpu_features_basic.
2939         (bit_arch_XXX): Reweritten.
2940         (bit_cpu_XXX): Likewise.
2941         (index_cpu_XXX): Likewise.
2942         (reg_XXX): Likewise.
2943         * sysdeps/x86/tst-get-cpu-features.c: Include <stdio.h> and
2944         <support/check.h>.
2945         (CHECK_CPU_FEATURE): New.
2946         (CHECK_CPU_FEATURE_USABLE): Likewise.
2947         (cpu_kinds): Likewise.
2948         (do_test): Print vendor, family, model and stepping.  Check
2949         HAS_CPU_FEATURE and CPU_FEATURE_USABLE.
2950         (TEST_FUNCTION): Removed.
2951         Include <support/test-driver.c> instead of
2952         "../../test-skeleton.c".
2953         * sysdeps/x86_64/multiarch/sched_cpucount.c (__sched_cpucount):
2954         Check POPCNT instead of POPCOUNT.
2955         * sysdeps/x86_64/multiarch/test-multiarch.c (do_test): Likewise.
2956
2957 2018-12-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2958
2959         * scripts/gen-as-const.py (main): Avoid emitting empty line when
2960         there is no element in `consts'.
2961
2962 2018-12-01  Florian Weimer  <fweimer@redhat.com>
2963
2964         * support/support_capture_subprocess.c
2965         (support_capture_subprocess): Check that pipe descriptors have
2966         expected values.  Close original pipe descriptors in subprocess.
2967
2968 2018-12-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2969
2970         [BZ #23032]
2971         * sysdeps/htl/pt-barrier-init.c (pthread_barrier_init): Fix comparing
2972         attr with __pthread_default_barrierattr.
2973         * sysdeps/htl/pt-cond-init.c (__pthread_cond_init): Fix comparing
2974         attr with __pthread_default_condattr.
2975         * sysdeps/htl/pt-mutex-init.c (_pthread_mutex_init): Fix comparing
2976         attr with __pthread_default_mutexattr.
2977         * sysdeps/htl/pt-rwlock-init.c (_pthread_rwlock_init): Fix comparing
2978         attr with __pthread_default_rwlockattr.
2979
2980 2018-12-01  Kemi Wang  <kemi.wang@intel.com>
2981
2982         * manual/tunables.texi (POSIX Thread Tunables): New node.
2983         * nptl/Makefile (libpthread-routines): Add pthread_mutex_conf.
2984         * nptl/nptl-init.c: Include pthread_mutex_conf.h
2985         (__pthread_initialize_minimal_internal) [HAVE_TUNABLES]: Call
2986         __pthread_tunables_init.
2987         * nptl/pthreadP.h (MAX_ADAPTIVE_COUNT): Remove.
2988         (max_adaptive_count): Define.
2989         * nptl/pthread_mutex_conf.c: New file.
2990         * nptl/pthread_mutex_conf.h: New file.
2991         * sysdeps/generic/adaptive_spin_count.h: New file.
2992         * sysdeps/nptl/dl-tunables.list: New file.
2993         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Use
2994         max_adaptive_count () not MAX_ADAPTIVE_COUNT.
2995         * nptl/pthread_mutex_timedlock.c (__pthrad_mutex_timedlock):
2996         Likewise.
2997
2998 2018-12-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
2999
3000         [BZ #20544]
3001         * stdlib/cxa_atexit.c (__internal_atexit): assert func != NULL.
3002         * stdlib/on_exit.c (__on_exit): Likewise.
3003         * stdlib/Makefile (tests): Add tst-bz20544.
3004         * stdlib/tst-bz20544.c: New test.
3005
3006 2018-11-30  Rafael Ávila de Espíndola  <rafael@espindo.la>
3007
3008         [BZ #19767]
3009         * sysdeps/unix/sysv/linux/i386/init-first.c: Don't check SHARED.
3010         * sysdeps/unix/sysv/linux/i386/sysdep.h (ALWAYS_USE_VSYSCALL):
3011         New.
3012
3013 2018-11-30  Florian Weimer  <fweimer@redhat.com>
3014
3015         * scripts/abilist.awk: Print "0x0" for size 0. Handle "g"/"D".
3016         Extend error logging.
3017         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.2.6): Adjust _end
3018         symbol.
3019
3020 2018-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3021
3022         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Use
3023         __sigismember instead of sigismember.
3024         * sysdeps/posix/system.c [SIGCANCEL] (cancel_handler_args,
3025         cancel_handler): New definitions.
3026         (do_system): Use posix_spawn instead of fork and execl and remove
3027         reentracy code.
3028         * sysdeps/generic/not-errno.h (__kill_noerrno): New prototype.
3029         * sysdeps/unix/sysv/linux/not-errno.h (__kill_noerrno): Likewise.
3030         * sysdeps/unix/sysv/linux/ia64/system.c: Remove file.
3031         * sysdeps/unix/sysv/linux/s390/system.c: Likewise.
3032         * sysdeps/unix/sysv/linux/sparc/system.c: Likewise.
3033         * sysdeps/unix/sysv/linux/system.c: Likewise.
3034
3035         [BZ #22834]
3036         [BZ #17490]
3037         * NEWS: Add new semantic for atfork with popen and system.
3038         * libio/iopopen.c (_IO_new_proc_open): use posix_spawn instead of
3039         fork and execl.
3040
3041 2018-11-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
3042
3043         [BZ #23690]
3044         * elf/dl-runtime.c (_dl_profile_fixup): Guarantee memory
3045         modification order when accessing reloc_result->addr.
3046         * include/link.h (reloc_result): Add field init.
3047         * nptl/Makefile (tests): Add tst-audit-threads.
3048         (modules-names): Add tst-audit-threads-mod1 and
3049         tst-audit-threads-mod2.
3050         Add rules to build tst-audit-threads.
3051         * nptl/tst-audit-threads-mod1.c: New file.
3052         * nptl/tst-audit-threads-mod2.c: Likewise.
3053         * nptl/tst-audit-threads.c: Likewise.
3054         * nptl/tst-audit-threads.h: Likewise.
3055
3056 2018-11-30  Joseph Myers  <joseph@codesourcery.com>
3057
3058         * scripts/gen-as-const.py: New file.
3059         * scripts/gen-as-const.awk: Remove.
3060         * Makerules ($(common-objpfx)%.h $(common-objpfx)%.h.d): Use
3061         gen-as-const.py.
3062         ($(objpfx)test-as-const-%.c): Likewise.
3063
3064 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
3065
3066         * elf/dl-exception.c: Include <_itoa.h>.
3067
3068 2018-11-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3069
3070         * sysdeps/mach/hurd/fcntl.c (__libc_fcntl): Directly return value
3071         returned by __f_setlk.
3072
3073 2018-11-29  H.J. Lu  <hongjiu.lu@intel.com>
3074             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3075
3076         * elf/Makefile (tests-internal): Add tst-create_format1.
3077         * elf/dl-exception.c (_dl_exception_create_format): Support
3078         %x, %lx and %zx.
3079         * elf/tst-create_format1.c: New file.
3080
3081 2018-11-29  Charles-Antoine Couret  <charles-antoine.couret@essensium.com>
3082
3083         * argp/argp-fmtstream.c (__argp_fmtstream_update): Use [_LIBC]
3084         conditional on calls to _IO_fwide and putwc_unlocked.  (Merge from
3085         gnulib.)
3086         * argp/argp-help.c (__argp_failure): Likewise.
3087
3088 2018-11-29  Mao Han  <han_mao@c-sky.com>
3089
3090         * elf/elf.h (EM_CSKY, R_CKCORE_NONE, R_CKCORE_ADDR32)
3091         (R_CKCORE_PCRELIMM8BY4, R_CKCORE_PCRELIMM11BY2, R_CKCORE_PCREL32)
3092         (R_CKCORE_PCRELJSR_IMM11BY2, R_CKCORE_RELATIVE, R_CKCORE_COPY)
3093         (R_CKCORE_GLOB_DAT, R_CKCORE_JUMP_SLOT, R_CKCORE_GOTOFF)
3094         (R_CKCORE_GOTPC, R_CKCORE_GOT32, R_CKCORE_PLT32, R_CKCORE_ADDRGOT)
3095         (R_CKCORE_ADDRPLT, R_CKCORE_PCREL_IMM26BY2, R_CKCORE_PCREL_IMM16BY2)
3096         (R_CKCORE_PCREL_IMM16BY4, R_CKCORE_PCREL_IMM10BY2)
3097         (R_CKCORE_PCREL_IMM10BY4, R_CKCORE_ADDR_HI16, R_CKCORE_ADDR_LO16)
3098         (R_CKCORE_GOTPC_HI16, R_CKCORE_GOTPC_LO16, R_CKCORE_GOTOFF_HI16)
3099         (R_CKCORE_GOTOFF_LO16, R_CKCORE_GOT12, R_CKCORE_GOT_HI16)
3100         (R_CKCORE_GOT_LO16, R_CKCORE_PLT12, R_CKCORE_PLT_HI16)
3101         (R_CKCORE_PLT_LO16, R_CKCORE_ADDRGOT_HI16, R_CKCORE_ADDRGOT_LO16)
3102         (R_CKCORE_ADDRPLT_HI16, R_CKCORE_ADDRPLT_LO16)
3103         (R_CKCORE_PCREL_JSR_IMM26BY2, R_CKCORE_TOFFSET_LO16)
3104         (R_CKCORE_DOFFSET_LO16, R_CKCORE_PCREL_IMM18BY2)
3105         (R_CKCORE_DOFFSET_IMM18, R_CKCORE_DOFFSET_IMM18BY2)
3106         (R_CKCORE_DOFFSET_IMM18BY4, R_CKCORE_GOT_IMM18BY4)
3107         (R_CKCORE_PLT_IMM18BY4, R_CKCORE_PCREL_IMM7BY4, R_CKCORE_TLS_LE32)
3108         (R_CKCORE_TLS_IE32, R_CKCORE_TLS_GD32, R_CKCORE_TLS_LDM32)
3109         (R_CKCORE_TLS_LDO32, R_CKCORE_TLS_DTPMOD32, R_CKCORE_TLS_DTPOFF32)
3110         (R_CKCORE_TLS_TPOFF32): New defines.
3111
3112 2018-11-29  Florian Weimer  <fweimer@redhat.com>
3113
3114         * posix/Makefile (before-compile): Remove testcases.h and
3115         ptestcases.h.
3116         (generated): Add testcases.h and ptestcases.h.
3117         (testcases.h, ptestcases.h): Move to $(objpfx).
3118         (runtests.o): Add dependency on testcases.h.
3119         (runptests.o): Add dependency on ptestcases.h.
3120         * posix/testcases.h, posix/ptestcases.h: Remove files.
3121         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps): Do
3122         not touch posix/testcases.h and posix/ptestcases.h.
3123
3124 2018-11-28  Florian Weimer  <fweimer@redhat.com>
3125
3126         support: Add signal support to support_capture_subprocess_check.
3127         * support/capture_subprocess.h (support_capture_subprocess_check):
3128         Adjust comment and rename parameter.
3129         * support/support_capture_subprocess_check.c
3130         (print_actual_status): New function.
3131         (support_capture_subprocess_check): Support negative
3132         status_or_signal.  Call print_actual_status.
3133         * support/tst-support_capture_subprocess.c (do_test): Call
3134         support_capture_subprocess_check.
3135         * libio/tst-vtables-common.c (termination_status)
3136         (init_termination_status): Remove.
3137         (check_for_termination): Adjust support_capture_subprocess_check
3138         call.
3139         (do_test): Remove call to init_termination_status.
3140
3141 2018-11-28  Joseph Myers  <joseph@codesourcery.com>
3142
3143         * scripts/build-many-glibcs.py (Glibc.build_glibc): Use original
3144         source directory instead of a copy.
3145         (CommandList.create_copy_dir): Remove.
3146
3147 2018-11-28  Stefan Liebler  <stli@linux.ibm.com>
3148
3149         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
3150
3151 2018-11-28  Florian Weimer  <fweimer@redhat.com>
3152
3153         * support/support.h (support_quote_string): Do not use str
3154         parameter name.
3155
3156 2018-11-27  Joseph Myers  <joseph@codesourcery.com>
3157
3158         * sysdeps/mach/hurd/Makefile ($(common-objpfx)stamp-errnos): Use
3159         $(hurd-objpfx)bits/errno.h-tmp, not $(hurd)/bits/errno.h-tmp.
3160
3161 2018-11-27  Florian Weimer  <fweimer@redhat.com>
3162
3163         * support/support.h (support_quote_string): Declare.
3164         * support/support_quote_string.c: New file.
3165         * support/tst-support_quote_string.c: Likewise.
3166         * support/Makefile (libsupport-routines): Add
3167         support_quote_string.
3168         (tests): Add tst-support_quote_string.
3169
3170 2018-11-27  Florian Weimer  <fweimer@redhat.com>
3171
3172         [BZ #23927]
3173         CVE-2018-19591
3174         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Avoid
3175         descriptor leak in case of ENODEV error.
3176
3177 2018-11-27  Rafael Ávila de Espíndola  <rafael@espindo.la>
3178
3179         [BZ #19767]
3180         * sysdeps/unix/sysv/linux/aarch64/init-first.c: Remove #ifdef SHARED.
3181         * sysdeps/unix/sysv/linux/aarch64/libc-vdso.h: Remove #ifdef SHARED.
3182         * sysdeps/unix/sysv/linux/aarch64/sysdep.h: Define ALWAYS_USE_VSYSCALL.
3183
3184 2018-11-26  Carlos O'Donell  <carlos@redhat.com>
3185
3186         * scripts/abilist.awk: Handle .tdata. Error for unknown combinations.
3187         Error for unknown lines.
3188
3189 2018-11-26  Joseph Myers  <joseph@codesourcery.com>
3190
3191         * scripts/build-many-glibcs.py (Context.fix_glibc_timestamps):
3192         Touch additional files.
3193
3194 2018-11-26  Florian Weimer  <fweimer@redhat.com>
3195
3196         [BZ #23907]
3197         * malloc/malloc.c (_int_free): Validate tc_idx before checking for
3198         double-frees.
3199
3200 2018-11-26  Rafael Ávila de Espíndola  <rafael@espindo.la>
3201
3202         [BZ #19767]
3203         * sysdeps/unix/sysv/linux/powerpc/init-first.c: Remove #ifdef SHARED.
3204         * sysdeps/unix/sysv/linux/powerpc/libc-vdso.h: Remove #ifdef
3205         SHARED.  Include sysdep.h.
3206         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Define
3207         ALWAYS_USE_VSYSCALL.
3208         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Define
3209         ALWAYS_USE_VSYSCALL.
3210
3211 2018-11-23  Rafael Ávila de Espíndola  <rafael@espindo.la>
3212
3213         [BZ #19767]
3214         * nptl/Makefile (tests-static): Add tst-cond11-static.
3215         (tests): Likewise.
3216         * nptl/tst-cond11-static.c: New File.
3217         * sysdeps/unix/sysv/linux/Makefile (tests-static): Add
3218         tst-affinity-static.
3219         (tests): Likewise.
3220         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Check USE_VSYSCALL
3221         instead of SHARED.
3222         * sysdeps/unix/sysv/linux/sysdep.h (ALWAYS_USE_VSYSCALL): New.
3223         (USE_VSYSCALL): Likewise.
3224         * sysdeps/unix/sysv/linux/tst-affinity-static.c: New file.
3225         * sysdeps/unix/sysv/linux/x86/libc-vdso.h: Check USE_VSYSCALL
3226         instead of SHARED.
3227         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Don't check
3228         SHARED.
3229         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (ALWAYS_USE_VSYSCALL):
3230         New.
3231
3232 2018-11-23  Joseph Myers  <joseph@codesourcery.com>
3233
3234         [BZ #23915]
3235         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3236         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_COPY_FILE_RANGE):
3237         Undefine.
3238
3239 2018-11-23  H.J. Lu  <hongjiu.lu@intel.com>
3240
3241         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1a.
3242         (tst-cet-legacy-1a-ARGS): New.
3243         ($(objpfx)tst-cet-legacy-1a): New target.
3244         * sysdeps/x86/tst-cet-legacy-1a.c: New file.
3245
3246 2018-11-22  Joseph Myers  <joseph@codesourcery.com>
3247
3248         * conform/conformtest.py (CompileSubTest.__init__): Set
3249         self.run_early to False.
3250         (ExecuteSubTest.__init__): Likewise.
3251         (HeaderTests.run): Try running all non-optional, non-XFAILed
3252         compilation tests in a single execution of the compiler.
3253
3254         * conform/conformtest.py (CompileSubTest): New class.
3255         (ExecuteSubTest): Likewise.
3256         (ElementTest.run): Rename to gen_subtests.  Append tests to
3257         self.subtests instead of running them.
3258         (ConstantTest.run): Likewise.
3259         (SymbolTest.run): Likewise.
3260         (TypeTest.run): Likewise.
3261         (TagTest.run): Likewise.
3262         (FunctionTest.run): Likewise.
3263         (VariableTest.run): Likewise.
3264         (MacroFunctionTest.run): Likewise.
3265         (MacroStrTest.run): Likewise.
3266         (HeaderTests.handle_test_line): Generate subtests for tests.
3267         (HeaderTests.run): Run subtests for tests.
3268
3269 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3270
3271         * math/Versions (GLIBC_2.29): Add pow.
3272         * math/w_pow_compat.c (__pow_compat): Change to versioned compat
3273         symbol.
3274         * math/w_pow.c: New file.
3275         * sysdeps/i386/fpu/w_pow.c: New file.
3276         * sysdeps/ia64/fpu/e_pow.S: Add versioned symbols.
3277         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Rename to __pow
3278         and add necessary aliases.
3279         * sysdeps/ieee754/dbl-64/w_pow.c: New file.
3280         * sysdeps/m68k/m680x0/fpu/w_pow.c: New file.
3281         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3282         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3283         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3284         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3285         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3286         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3287         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3288         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3289         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3290         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3291         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3292         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3293         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3294         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3295         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3296         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3297         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3298         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3299         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3300         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3301         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3302         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3303         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3304         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3305         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__ieee754_pow): Rename to
3306         __pow.
3307         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__ieee754_pow): Likewise.
3308         * sysdeps/x86_64/fpu/multiarch/e_pow.c (__ieee754_pow): Likewise.
3309         * sysdeps/x86_64/fpu/multiarch/w_pow.c: New file.
3310
3311 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3312
3313         * math/Versions (GLIBC_2.29): Add log2.
3314         * math/w_log2_compat.c (__log2_compat): Change to versioned compat
3315         symbol.
3316         * math/w_log2.c: New file.
3317         * sysdeps/i386/fpu/w_log2.c: New file.
3318         * sysdeps/ia64/fpu/e_log2.S: Add versioned symbols.
3319         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Rename to __log2
3320         and add necessary aliases.
3321         * sysdeps/ieee754/dbl-64/w_log2.c: New file.
3322         * sysdeps/m68k/m680x0/fpu/w_log2.c: New file.
3323         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3324         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3325         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3326         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3327         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3328         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3329         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3330         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3331         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3332         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3333         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3334         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3335         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3336         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3337         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3338         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3339         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3340         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3341         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3342         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3343         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3344         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3345         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3346         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3347
3348 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3349
3350         * math/Versions (GLIBC_2.29): Add log.
3351         * math/w_log_compat.c (__log_compat): Change to versioned compat
3352         symbol.
3353         * math/w_log.c: New file.
3354         * sysdeps/i386/fpu/w_log.c: New file.
3355         * sysdeps/ia64/fpu/e_log.S: Update.
3356         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Rename to __log
3357         and add necessary aliases.
3358         * sysdeps/ieee754/dbl-64/w_log.c: New file.
3359         * sysdeps/m68k/m680x0/fpu/w_log.c: New file.
3360         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3361         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3362         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3363         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3364         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3365         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3366         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3367         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3368         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3369         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3370         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3371         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3372         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3373         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3374         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3375         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3376         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3377         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3378         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3379         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3380         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3381         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3382         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3383         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3384         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c (__ieee754_log): Rename to
3385         __log.
3386         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c (__ieee754_log): Likewise.
3387         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c (__ieee754_log): Likewise.
3388         * sysdeps/x86_64/fpu/multiarch/e_log.c (__ieee754_log): Likewise.
3389         * sysdeps/x86_64/fpu/multiarch/w_log.c: New file.
3390
3391 2018-11-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3392
3393         * math/Versions (GLIBC_2.29): Add exp and exp2.
3394         * math/w_exp2_compat.c (__exp2_compat): Change to versioned compat
3395         symbol, handle NO_LONG_DOUBLE and LONG_DOUBLE_COMPAT explicitly.
3396         * math/w_exp_compat.c (__exp_compat): Likewise.
3397         * math/w_exp.c: New file.
3398         * math/w_exp2.c: New file.
3399         * sysdeps/i386/fpu/w_exp.c: New file.
3400         * sysdeps/i386/fpu/w_exp2.c: New file.
3401         * sysdeps/ia64/fpu/e_exp.S: Add versioned symbols.
3402         * sysdeps/ia64/fpu/e_exp2.S: Likewise.
3403         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Rename to __exp
3404         and add necessary aliases.
3405         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Rename to __exp2
3406         and add necessary aliases.
3407         * sysdeps/ieee754/dbl-64/w_exp.c: New file.
3408         * sysdeps/ieee754/dbl-64/w_exp2.c: New file.
3409         * sysdeps/m68k/m680x0/fpu/w_exp.c: New file.
3410         * sysdeps/m68k/m680x0/fpu/w_exp2.c: New file.
3411         * sysdeps/mach/hurd/i386/libm.abilist: Update.
3412         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
3413         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Update.
3414         * sysdeps/unix/sysv/linux/arm/libm.abilist: Update.
3415         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Update.
3416         * sysdeps/unix/sysv/linux/i386/libm.abilist: Update.
3417         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Update.
3418         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Update.
3419         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Update.
3420         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Update.
3421         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Update.
3422         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Update.
3423         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Update.
3424         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Update.
3425         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Update.
3426         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Update.
3427         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Update.
3428         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Update.
3429         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Update.
3430         * sysdeps/unix/sysv/linux/sh/libm.abilist: Update.
3431         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Update.
3432         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Update.
3433         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Update.
3434         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Update.
3435         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__exp1): Remove.
3436         (__ieee754_exp): Rename to __exp.
3437         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__exp1): Remove.
3438         (__ieee754_exp): Rename to __exp.
3439         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__exp1): Remove.
3440         (__ieee754_exp): Rename to __exp.
3441         * sysdeps/x86_64/fpu/multiarch/e_exp.c (__ieee754_exp): Rename to
3442         __exp.
3443         * sysdeps/x86_64/fpu/multiarch/w_exp.c: New file.
3444
3445 2018-11-20  DJ Delorie  <dj@redhat.com>
3446
3447         * malloc/malloc.c (tcache_entry): Add key field.
3448         (tcache_put): Set it.
3449         (tcache_get): Likewise.
3450         (_int_free): Check for double free in tcache.
3451         * malloc/tst-tcfree1.c: New.
3452         * malloc/tst-tcfree2.c: New.
3453         * malloc/Makefile: Run the new tests.
3454         * manual/probes.texi: Document memory_tcache_double_free probe.
3455
3456         * dlfcn/dlerror.c (check_free): Prevent double frees.
3457
3458 2018-11-20  Wilco Dijkstra  <wdijkstr@arm.com>
3459
3460         * sysdeps/aarch64/memset.S (MEMSET): Improve non-zero memset loop.
3461
3462 2018-11-20  Joseph Myers  <joseph@codesourcery.com>
3463
3464         * conform/conformtest.py (ElementTest.run): Use unique identifiers
3465         in tests.  Use names for format arguments.
3466         (ConstantTest.run): Likewise.
3467         (SymbolTest.run): Likewise.
3468         (TypeTest.run): Likewise.
3469         (TagTest.run): Likewise.
3470         (FunctionTest.run): Likewise.
3471         (VariableTest.run): Likewise.
3472         (MacroFunctionTest.run): Likewise.
3473         (MacroStrTest.run): Likewise.
3474         (HeaderTests.__init__): Set self.num_tests.
3475         (HeaderTests.handle_test_line): Set test.num.  Increment
3476         self.num_tests.
3477
3478 2018-11-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3479
3480         * sysdeps/mach/hurd/f_setlk.c: Include <unistd.h>.
3481         (__f_setlk): When whence is SEEK_CUR, use __lseek64 to convert it to
3482         SEEK_SET.
3483
3484 2018-11-19  Mao Han  <han_mao@c-sky.com>
3485
3486         * scripts/config.guess: Update to version 2018-08-29.
3487         * scripts/config.sub: Update to version 2018-08-29.
3488
3489 2018-11-19  Florian Weimer  <fweimer@redhat.com>
3490
3491         support: Print timestamps in timeout handler.
3492         * support/support_test_main.c (print_timestamp): New function.
3493         (signal_handler): Use it to print the termination time and the
3494         time of the last write to standard output.
3495
3496 2018-11-16  Zack Weinberg  <zackw@panix.com>
3497             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3498
3499         * include/monetary.h (STRFMON_LDBL_IS_DBL): New constant.
3500         (__vstrfmon_l): Rename to __vstrfmon_l_internal and add flags
3501         argument.
3502         * stdlib/strfmon_l.c (__vstrfmon_l): Rename to __vstrfmon_l_internal
3503         and add flags argument.  Check flags instead of __ldbl_is_dbl when
3504         deciding whether to set is_long_double.
3505         (__strfmon_l): Call __vstrfmon_l_internal instead of __vstrfmon_l,
3506         passing zero for flags argument.
3507         * stdlib/strfmon.c (strfmon): Same change as made to __strfmon_l.
3508
3509         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c
3510         (__nldbl___vstrfmon, __nldbl___vstrfmon_l)
3511         (__nldbl_strfmon, __nldbl___strfmon_l): Call __vstrfmon_l_internal
3512         directly, passing STRFMON_LDBL_IS_DBL for flags argument.  Normalize
3513         variable names.  Remove libc_hidden_def/libc_hidden_proto from
3514         __nldbl___vstrfmon and __nldbl___vstrfmon_l, because they are no
3515         longer called from within the library.
3516         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h: Don't use NLDBL_DECL
3517         for __nldbl___vstrfmon_l, declare it explicitly.
3518
3519         * manual/locale.texi: Update a reference to vstrfmon_l in comments.
3520
3521 2018-11-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3522
3523         * sysdeps/mach/hurd/bits/fcntl.h (F_GETLK64, F_SETLK64, F_SETLKW64): New
3524         macros
3525         [__USE_FILE_OFFSET64] (F_GETLK, F_SETLK, F_SETLKW): Define to F_GETLK64,
3526         F_SETLK64, F_SETLKW64, respectively.
3527         * sysdeps/mach/hurd/f_setlk.c: New file.
3528         * sysdeps/mach/hurd/f_setlk.h: New file.
3529         * sysdeps/mach/hurd/Makefile [$(subdir) = io] (sysdeps_routines): Add
3530         f_setlk.
3531         * sysdeps/mach/hurd/fcntl.c: Include "f_setlk.h".h".
3532         (__libc_fcntl): Move non-flock operations to...
3533         * sysdeps/mach/hurd/vfcntl.c (__libc_vfcntl): ... New file.
3534         * sysdeps/mach/hurd/fcntl.c (fcntl64): Add missing alias.
3535
3536 2018-11-15  Paul Eggert  <eggert@cs.ucla.edu>
3537
3538         mktime: DEBUG_MKTIME cleanup
3539         The DEBUG_MKTIME code no longer works in glibc or in Gnulib.
3540         And it’s no longer needed now that glibc and Gnulib both have
3541         their own testing mechanisms for mktime.
3542         * time/mktime.c (DEBUG_MKTIME): Remove.  All uses removed.
3543
3544         mktime: fix non-EOVERFLOW errno handling
3545         [BZ#23789]
3546         mktime was not properly reporting failures when the underlying
3547         localtime_r fails with errno != EOVERFLOW; it incorrectly treated
3548         them like EOVERFLOW failures, and set errno to EOVERFLOW.
3549         The problem could happen on non-glibc platforms, with Gnulib.
3550         * time/mktime.c (guess_time_tm): Remove, replacing with ...
3551         (tm_diff): ... this simpler function, which does not change errno.
3552         All callers changed to deal with errno themselves.
3553         (ranged_convert, __mktime_internal): Return failure immediately if
3554         the underlying function reports any failure other than EOVERFLOW.
3555         (__mktime_internal): Set errno to EOVERFLOW if the spring-forward
3556         gap code fails.
3557
3558         mktime: fix bug with Y2038 DST transition
3559         [BZ#23789]
3560         * time/mktime.c (ranged_convert): On 32-bit platforms, don’t
3561         mishandle a DST transition that jumps over the Y2038 boundary.
3562         No such DST transitions are known so this is only a theoretical
3563         bug, but we might as well do things right.
3564
3565         mktime: make more room for overflow
3566         [BZ#23789]
3567         * time/mktime.c (long_int): Now 4⨯ int, not just 3⨯.
3568         This is so that we can add tm_diff results to a previous guess,
3569         which will be useful in a later patch.
3570
3571         mktime: simplify offset guess
3572         [BZ#23789]
3573         * time/mktime.c (__mktime_internal): Omit excess precision.
3574
3575         mktime: new test for mktime failure
3576         [BZ#23789]
3577         Based on a test suggested by Albert Aribaud in:
3578         https://www.sourceware.org/ml/libc-alpha/2018-10/msg00662.html
3579         * time/Makefile (tests): Add bug-mktime4.
3580         * time/bug-mktime4.c: New file.
3581
3582         mktime: fix EOVERFLOW bug
3583         [BZ#23789]
3584         * time/mktime.c [!_LIBC && !DEBUG_MKTIME]:
3585         Include libc-config.h, not config.h, for __set_errno.
3586         (guess_time_tm, __mktime_internal): Set errno to EOVERFLOW on overflow.
3587
3588 2018-11-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3589
3590         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): Use
3591         __attribute_copy__ to copy attributes from name. Drop static qualifier
3592         to avoid warnings about leaf attribute not having effect on static
3593         functions.
3594
3595 2018-11-13  Florian Weimer  <fweimer@redhat.com>
3596
3597         * malloc/malloc.c (fastbin_push_entry): New function.
3598         (fastbin_pop_entry): Likewise.  Replaces REMOVE_FB.
3599         (REMOVE_FB): Remove macro.
3600         (_int_malloc): Use fastbin_pop_entry and reindent.
3601         (_int_free): Use fastbin_push_entry.
3602         (malloc_consolidate): Use atomic_exchange_acquire.
3603
3604 2018-11-13  Joseph Myers  <joseph@codesourcery.com>
3605
3606         * sysdeps/mips/__longjmp.c (__longjmp): Define alias manually with
3607         alias attribute, not with strong_alias.
3608
3609         * include/libc-symbols.h [SHARED && !NO_HIDDEN && !__ASSEMBLER__]
3610         (__hidden_ver2): New macro.  Use old definition of __hidden_ver1
3611         with additional parameter thread.
3612         [SHARED && !NO_HIDDEN && !__ASSEMBLER__] (__hidden_ver1): Define
3613         in terms of __hidden_ver2.
3614         (hidden_tls_def): New macro.
3615         (libc_hidden_tls_def): Likewise.
3616         (rtld_hidden_tls_def): Likewise.
3617         (libm_hidden_tls_def): Likewise.
3618         (libmvec_hidden_tls_def): Likewise.
3619         (libresolv_hidden_tls_def): Likewise.
3620         (librt_hidden_tls_def): Likewise.
3621         (libdl_hidden_tls_def): Likewise.
3622         (libnss_files_hidden_tls_def): Likewise.
3623         (libnsl_hidden_tls_def): Likewise.
3624         (libnss_nisplus_hidden_tls_def): Likewise.
3625         (libutil_hidden_tls_def): Likewise.
3626         (libutil_hidden_tls_def): Likweise.
3627         * sysdeps/powerpc/nofpu/sim-full.c (__sim_exceptions_thread): Use
3628         libc_hidden_tls_def.
3629         (__sim_disabled_exceptions_thread): Likewise.
3630         (__sim_round_mode_thread): Likewise.
3631
3632         * sysdeps/sparc/sparc-ifunc.h [SHARED]
3633         (sparc_ifunc_redirected_hidden_def): Use __attribute_copy__ to
3634         copy attributes from name.
3635
3636 2018-11-12  Joseph Myers  <joseph@codesourcery.com>
3637
3638         * sysdeps/arm/arm-ifunc.h [SHARED] (arm_libc_ifunc_hidden_def):
3639         Use __attribute_copy__ to copy attributes from name.
3640
3641         * sysdeps/i386/i686/fpu/multiarch/e_expf.c [SHARED]: Use __THROW
3642         with __hidden_ver1 call.
3643         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c [SHARED]: Likewise.
3644         * sysdeps/i386/i686/fpu/multiarch/e_logf.c [SHARED]: Likewise.
3645         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include <math.h>.
3646         (__cosf): Do not declare here.
3647         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include <math.h>.
3648         (__sincosf): Do not declare here.
3649         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include <math.h>.
3650         (__sinf): Do not declare here.
3651
3652         * sysdeps/ia64/fpu/sfp-machine.h (__LITTLE_ENDIAN): Remove.
3653         (__BIG_ENDIAN): Likewise.
3654         (__BYTE_ORDER): Likewise.
3655         (strong_alias): Likewise.
3656         (_strong_alias): Likewise.
3657
3658 2018-11-12  Florian Weimer  <fweimer@redhat.com>
3659
3660         * malloc/malloc.c (unlink_chunk): Turn the unlink macro into this
3661         function.  Move after the definition of in_smallbin_range.  Do not
3662         use __builtin_expect for paths that lead to a noreturn function.
3663         Drop remaining __builtin_expect (p->fd_nextsize != NULL, 0)
3664         because it is unclear whether this is in fact an unlikely
3665         condition.
3666         (_int_malloc, _int_free): Adjust.
3667         (malloc_consolidate, _int_realloc): Adjust.  Remove bck, fwd
3668         variables.
3669         * malloc/arena.c (heap_trim): Likewise.
3670
3671 2018-11-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3672
3673         * sysdeps/mach/hurd/spawni.c (__spawni): Add ccwdir port. Test and use
3674         it, free it if needed.
3675         (reauthenticate): Test and use ccwdir.
3676         (child_init_port): In non-resetids case, test and use ccwdir.
3677         (child_chdir): New nested function to set ccwdir.
3678         * hurd/hurd/userlink.h (_hurd_userlink_move): New function.
3679         * hurd/hurd/port.h (_hurd_port_move): New function.
3680         * sysdeps/mach/hurd/spawni.c (NEW_ULINK_TABLE): New macro.
3681         (EXPAND_DTABLE): Use NEW_ULINK_TABLE macro for ulink_dtable.
3682         * hurd/Versions (_hurd_port_move): Export function.
3683         * sysdeps/mach/hurd/i386/libc.abilist (_hurd_port_move): Expect
3684         symbol.
3685         * sysdeps/mach/hurd/spawni.c (__spawni): Use orig_dtablesize instead
3686         of dtablesize for allocating dtable_cloexec.
3687
3688 2018-11-09  Martin Sebor  <msebor@redhat.com>
3689
3690         * include/libc-symbols.h (__attribute_copy__): Define macro unless
3691         it's already defined.
3692         (_strong_alias): Use __attribute_copy__.
3693         (_weak_alias,  __hidden_ver1,  __hidden_nolink2): Same.
3694         * misc/sys/cdefs.h (__attribute_copy__): New macro.
3695         * sysdeps/x86_64/multiarch/memchr.c (memchr): Use __attribute_copy__.
3696         * sysdeps/x86_64/multiarch/memcmp.c (memcmp): Same.
3697         * sysdeps/x86_64/multiarch/mempcpy.c (mempcpy): Same.
3698         * sysdeps/x86_64/multiarch/memset.c (memset): Same.
3699         * sysdeps/x86_64/multiarch/stpcpy.c (stpcpy): Same.
3700         * sysdeps/x86_64/multiarch/strcat.c (strcat): Same.
3701         * sysdeps/x86_64/multiarch/strchr.c (strchr): Same.
3702         * sysdeps/x86_64/multiarch/strcmp.c (strcmp): Same.
3703         * sysdeps/x86_64/multiarch/strcpy.c (strcpy): Same.
3704         * sysdeps/x86_64/multiarch/strcspn.c (strcspn): Same.
3705         * sysdeps/x86_64/multiarch/strlen.c (strlen): Same.
3706         * sysdeps/x86_64/multiarch/strncmp.c (strncmp): Same.
3707         * sysdeps/x86_64/multiarch/strncpy.c (strncpy): Same.
3708         * sysdeps/x86_64/multiarch/strnlen.c (strnlen): Same.
3709         * sysdeps/x86_64/multiarch/strpbrk.c (strpbrk): Same.
3710         * sysdeps/x86_64/multiarch/strrchr.c (strrchr): Same.
3711         * sysdeps/x86_64/multiarch/strspn.c (strspn): Same.
3712
3713 2018-11-09  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3714
3715         * misc/tst-efgcvt.c: Include support/check.h and
3716         support/test-driver.c.  Do not include test-skeleton.c.
3717         (error_count): Remove.
3718         (output_error): Replace increments to error_count with calls to
3719         support_record_failure.
3720         (output_r_error): Likewise.
3721         (special): Likewise.
3722         (do_test): Unconditionally return zero.
3723         (TEST_FUNCTION): Remove.
3724
3725 2018-11-09  Joseph Myers  <joseph@codesourcery.com>
3726
3727         * conform/Makefile ($(conformtest-header-tests)): Create $(@D),
3728         not $(@D)/scratch.
3729         ($(linknamespace-header-tests)): Likewise.
3730
3731         * conform/conformtest.py: New file.
3732         * conform/conformtest.pl: Remove.
3733         * conform/GlibcConform.pm: Likewise.
3734         * conform/glibcconform.py (KEYWORDS_C90): New constant.
3735         (KEYWORDS_C99): Likewise.
3736         (KEYWORDS): Likewise.
3737         * conform/Makefile ($(conformtest-header-tests)): Use
3738         conformtest.py instead of conformtest.pl.  Do not pass --tmpdir
3739         option.  Use --header instead of --headers.
3740         * conform/data/arpa/inet.h-data: Remove trailing semicolons on
3741         function entries.
3742         * conform/data/spawn.h-data: Likewise.
3743         * conform/data/fcntl.h-data (openat): Add space after function
3744         name.
3745         * conform/data/wchar.h-data (wcscasecmp): Likewise.
3746         (wcscasecmp_l): Likewise.
3747         * conform/data/termios.h-data (c_cc): Add space after element
3748         name.
3749
3750 2018-11-08  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3751
3752         * argp/tst-ldbl-argp.c (do_one_test): Use TEST_COMPARE_STRING,
3753         instead of manually comparing and reporting mismatching strings.
3754         * misc/tst-ldbl-error.c (do_one_test): Likewise.
3755         * misc/tst-ldbl-warn.c (do_one_test): Likewise.
3756
3757 2018-11-08  Joseph Myers  <joseph@codesourcery.com>
3758
3759         * sysdeps/unix/sysv/linux/kernel-features.h: Remove comment about
3760         __ASSUME_SOCKETCALL.
3761         * sysdeps/unix/sysv/linux/i386/kernel-features.h
3762         (__ASSUME_SOCKETCALL): Remove.
3763         * sysdeps/unix/sysv/linux/m68k/kernel-features.h
3764         (__ASSUME_SOCKETCALL): Likewise.
3765         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3766         (__ASSUME_SOCKETCALL): Likewise.
3767         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
3768         (__ASSUME_SOCKETCALL): Likewise.
3769         * sysdeps/unix/sysv/linux/s390/kernel-features.h
3770         (__ASSUME_SOCKETCALL): Likewise.
3771         * sysdeps/unix/sysv/linux/sh/kernel-features.h
3772         (__ASSUME_SOCKETCALL): Likewise.
3773         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
3774         (__ASSUME_SOCKETCALL): Likewise.
3775
3776 2018-11-08  H.J. Lu  <hongjiu.lu@intel.com>
3777
3778         [BZ #23509]
3779         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Skip
3780         note parsing if a NT_GNU_PROPERTY_TYPE_0 note has been processed.
3781         Update the l_cet field when processing NT_GNU_PROPERTY_TYPE_0 note.
3782         Check multiple NT_GNU_PROPERTY_TYPE_0 notes.
3783         * sysdeps/x86/link_map.h (l_cet): Expand to 3 bits,  Add
3784         lc_unknown.
3785
3786 2018-11-08  Alexandra Hájková  <ahajkova@redhat.com>
3787
3788         [BZ #17630]
3789         * resolv/tst-resolv-network.c: Add test for getnetbyname.
3790
3791 2018-11-07  Joseph Myers  <joseph@codesourcery.com>
3792
3793         [BZ #23867]
3794         * sysdeps/unix/sysv/linux/arm/kernel-features.h
3795         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
3796         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
3797         [__LINUX_KERNEL_VERSION < 0x040700] (__ASSUME_MLOCK2): Undefine.
3798
3799 2018-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3800
3801         * support/support_test_compare_string.c
3802         (support_test_compare_string): Fix printf format.
3803
3804 2018-11-07  Florian Weimer  <fweimer@redhat.com>
3805
3806         Implement TEST_COMPARE_STRING.
3807         * support/check.h (TEST_COMPARE_STRING): Define.
3808         (support_test_compare_string): Declare.
3809         * support/Makefile (libsupport-routines): Add
3810         support_test_compare_string.
3811         (tests): Add tst-test_compare_string.
3812         * support/support_test_compare_string.c: New file.
3813         * support/tst-test_compare_string.c: Likewise.
3814
3815 2018-11-07  Andreas Schwab  <schwab@suse.de>
3816
3817         [BZ #23864]
3818         * sysdeps/unix/sysv/linux/riscv/kernel-features.h
3819         (__ASSUME_SET_ROBUST_LIST) [__LINUX_KERNEL_VERSION < 0x041400]:
3820         Undef.
3821
3822 2018-11-06  Joseph Myers  <joseph@codesourcery.com>
3823
3824         [BZ #23862]
3825         * sysdeps/unix/sysv/linux/sh/kernel-features.h
3826         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_EXECVEAT): Undefine.
3827         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_MLOCK2): Likewise.
3828         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_COPY_FILE_RANGE):
3829         Likewise.
3830
3831 2018-11-06  Florian Weimer  <fweimer@redhat.com>
3832
3833         [BZ #17405]
3834         * posix/Makefile (routines): Add spawn_faction_addchdir.
3835         (tests): Add tst-spawn-chdir.
3836         * posix/Versions (GLIBC_2.29): Add
3837         posix_spawn_file_actions_addchdir_np.
3838         * posix/spawn_faction_addchdir.c: New file.
3839         * posix/spawn_faction_destroy.c
3840         (__posix_spawn_file_actions_destroy): Handle spawn_do_chdir.
3841         * posix/spawn.h (posix_spawn_file_actions_addchdir_np): Declare.
3842         * posix/spawn_int.h (struct __spawn_action): Add spawn_do_chdir,
3843         chdir_action.
3844         * posix/tst-spawn-chdir.c: New file.
3845         * sysdeps/posix/spawni.c (__spawni_child): Handle spawn_do_chdir.
3846         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
3847         * sysdeps/mach/hurd/i386/libc.abilist (GLIBC_2.29): Add
3848         posix_spawn_file_actions_addchdir_np.
3849         * sysdeps/unix/sysv/linux/aarch64/libc.abilist (GLIBC_2.29):
3850         Likewise.
3851         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.29):
3852         Likewise.
3853         * sysdeps/unix/sysv/linux/arm/libc.abilist (GLIBC_2.29): Likewise.
3854         * sysdeps/unix/sysv/linux/hppa/libc.abilist (GLIBC_2.29):
3855         Likewise.
3856         * sysdeps/unix/sysv/linux/i386/libc.abilist (GLIBC_2.29):
3857         Likewise.
3858         * sysdeps/unix/sysv/linux/ia64/libc.abilist (GLIBC_2.29):
3859         Likewise.
3860         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist (GLIBC_2.29):
3861         Likewise.
3862         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist (GLIBC_2.29):
3863         Likewise.
3864         * sysdeps/unix/sysv/linux/microblaze/libc.abilist (GLIBC_2.29):
3865         Likewise.
3866         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
3867         (GLIBC_2.29): Likewise.
3868         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
3869         (GLIBC_2.29): Likewise.
3870         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
3871         (GLIBC_2.29): Likewise.
3872         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
3873         (GLIBC_2.29): Likewise.
3874         * sysdeps/unix/sysv/linux/nios2/libc.abilist (GLIBC_2.29):
3875         Likewise.
3876         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
3877         (GLIBC_2.29): Likewise.
3878         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
3879         (GLIBC_2.29): Likewise.
3880         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist
3881         (GLIBC_2.29): Likewise.
3882         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist
3883         (GLIBC_2.29): Likewise.
3884         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist (GLIBC_2.29):
3885         Likewise.
3886         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist (GLIBC_2.29):
3887         Likewise.
3888         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist (GLIBC_2.29):
3889         Likewise.
3890         * sysdeps/unix/sysv/linux/sh/libc.abilist (GLIBC_2.29): Likewise.
3891         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist (GLIBC_2.29):
3892         Likewise.
3893         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist (GLIBC_2.29):
3894         Likewise.
3895         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist (GLIBC_2.29):
3896         Likewise.
3897         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist (GLIBC_2.29):
3898         Likewise.
3899
3900 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3901
3902         * misc/Makefile (tests): Add tst-ldbl-error.
3903         * misc/tst-ldbl-error.c: New file.
3904
3905 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3906
3907         * misc/Makefile (tests): Add tst-ldbl-warn.
3908         * misc/tst-ldbl-warn.c: New file.
3909
3910 2018-11-06  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3911
3912         * argp/Makefile (tests): Add tst-ldbl-argp.
3913         * argp/tst-ldbl-argp.c: New file.
3914
3915 2018-11-05  Arjun Shankar  <arjun@redhat.com>
3916
3917         * iconv/gconv_conf.c (__gconv_read_conf): Remove NULL check for
3918         __gconv_path_elem and call __gconv_get_path unconditionally.
3919
3920 2018-11-05  Andreas Schwab  <schwab@suse.de>
3921
3922         [BZ #22927]
3923         * resolv/gai_misc.c (__gai_enqueue_request): Don't crash if
3924         creating the first helper thread failed.
3925
3926 2018-11-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3927
3928         * sysdeps/mach/hurd/msync.c: New file.
3929
3930 2018-11-02  Florian Weimer  <fweimer@redhat.com>
3931
3932         * support/shell-container.c (copy_func): Call
3933         support_copy_file_range instead of copy_file_range to support
3934         cross-device copies.
3935
3936 2018-11-02  Florian Weimer  <fweimer@redhat.com>
3937
3938         * support/test-container.c: Include <libc-pointer-arith.h> for
3939         ALIGN_UP.
3940
3941 2018-11-01  Zong Li  <zong@andestech.com>
3942
3943         * soft-fp/op-8.h (_FP_FRAC_SET_8, _FP_FRAC_ADD_8, _FP_FRAC_SUB_8)
3944         (_FP_FRAC_CLZ_8, _FP_MINFRAC_8, _FP_FRAC_NEGP_8, _FP_FRAC_ZEROP_8)
3945         (_FP_FRAC_HIGHBIT_DW_8, _FP_FRAC_COPY_4_8, _FP_FRAC_COPY_8_4)
3946         (__FP_FRAC_SET_8): Add implementation for RV32 use.
3947
3948         * soft-fp/op-4.h (_FP_FRAC_SUB_3, _FP_FRAC_SUB_4): Use temporary
3949         variable to avoid overlap arguments.
3950
3951 2018-11-01  Joseph Myers  <joseph@codesourcery.com>
3952
3953         * posix/bug-regex22.c (main): Use puts with distinct error
3954         messages for unexpected success of re_compile_pattern, not printf
3955         with NULL argument to %s.
3956
3957         * stdio-common/bug22.c: Include <libc-diag.h>.
3958         (do_test): Disable -Wformat-overflow= warnings around fprintf
3959         calls outputting more than INT_MAX characters.
3960         * stdio-common/tst-printf.c: Disable -Wformat-overflow= warnings
3961         around printf call with NULL %s argument.
3962
3963         [BZ #23848]
3964         * sysdeps/unix/sysv/linux/sparc/kernel-features.h [!__arch64__ &&
3965         __LINUX_KERNEL_VERSION < 0x040400] (__ASSUME_SENDMSG_SYSCALL):
3966         Undefine.
3967         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3968         (__ASSUME_RECVMSG_SYSCALL): Likewise.
3969         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3970         (__ASSUME_SENDTO_SYSCALL): Likewise.
3971         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3972         (__ASSUME_ACCEPT_SYSCALL): Undefine under this condition, not just
3973         [!__arch64__].
3974         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3975         (__ASSUME_CONNECT_SYSCALL): Likewise.
3976         [!__arch64__ && __LINUX_KERNEL_VERSION < 0x040400]
3977         (__ASSUME_RECVFROM_SYSCALL): Likewise.
3978         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_BIND_SYSCALL):
3979         Define.
3980         [__LINUX_KERNEL_VERSION >= 0x040400] (__ASSUME_LISTEN_SYSCALL):
3981         Likewise.
3982         [__LINUX_KERNEL_VERSION >= 0x040400]
3983         (__ASSUME_SETSOCKOPT_SYSCALL): Likewise.
3984         * sysdeps/unix/sysv/linux/sparc/sparc64/syscalls.list (bind):
3985         Remove.
3986         (listen): Likewise.
3987         (setsockopt): Likewise.
3988
3989 2018-11-01  Fredrik Noring  <noring@nocrew.org>
3990
3991         * sysdeps/mips/sys/tas.h (_test_and_set): Handle the R5900 CPU
3992         with the ISA override.
3993
3994 2018-10-31  Rafael Avila de Espindola  <rafael@espindo.la>
3995
3996         * sysdeps/unix/sysv/linux/sysdep-vdso.h: Simplify an #if #else
3997         #endif.
3998
3999 2018-10-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4000
4001         * manual/errno.texi (EIEIO): Document how translators should
4002         translate the error message.
4003         * sysdeps/mach/hurd/errnos.awk: Avoid printing errnos.d.  Avoid
4004         printing trailing whitespaces refused by git.
4005         * sysdeps/gnu/errlist.c (EIEIO): Regenerate.
4006         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
4007         * hurd/Makefile (user-interfaces): Add pci.
4008
4009 2018-10-30  Joseph Myers  <joseph@codesourcery.com>
4010
4011         * conform/linknamespace.py: New file.
4012         * conform/linknamespace.pl: Remove file.
4013         * conform/Makefile ($(linknamespace-header-tests)): Use
4014         linknamespace.py instead of linknamespace.pl.  Do not use --tmpdir
4015         option.
4016
4017 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4018
4019         * stdlib/test-bz22786.c (do_test): Additional free calls to avoid
4020         memory leaks.
4021
4022 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4023
4024         * support/blob_repeat.c (allocate_big): Call mkstemp directly.
4025
4026 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4027
4028         * stdlib/tst-strtod-overflow.c (do_test): Switch to
4029         support_blob_repeat.
4030
4031 2018-10-30  Florian Weimer  <fweimer@redhat.com>
4032
4033         Avoid spurious test failures in stdlib/test-bz22786.
4034         * support/Makefile (libsupport-routines): Add blob_repeat.
4035         (tests): Add tst-support_blob_repeat.
4036         * support/blob_repeat.h: New file.
4037         * support/blob_repeat.c: Likewise.
4038         * support/tst-support_blob_repeat.c: Likewise.
4039         * stdlib/test-bz22786.c (do_test): Replace malloc and memset with
4040         support_blob_repeat_allocate.
4041
4042 2018-10-30  Andreas Schwab  <schwab@suse.de>
4043
4044         [BZ #23125]
4045         * sysdeps/riscv/start.S (ENTRY_POINT): Mark ra as undefined.
4046         Don't use tail call.
4047         * elf/tst-unwind-main.c: New file.
4048         * elf/Makefile (tests): Add tst-unwind-main.
4049         (CFLAGS-tst-unwind-main.c): Define.
4050
4051 2018-10-29  Sergi Almacellas Abellana <sergi@koolpi.com>
4052
4053         [BZ #23791]
4054         * localedata/locales/ca_ES (LC_MONETARY): set p_cs_precedes and
4055         n_cs_precedes to 0.
4056         * localedata/locales/ca_ES (LC_MONETARY): set grouping to 3;3
4057
4058 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
4059
4060         * conform/glibcconform.py: Do not import shutil.
4061         (list_exported_functions): Use tempfile.TemporaryDirectory instead
4062         of mkdtemp.
4063
4064         * configure.ac (PYTHON_PROG): Use AC_CHECK_PROG_VER.  Set
4065         critic_missing for versions before 3.4.
4066         * configure: Regenerated.
4067         * manual/install.texi (Tools for Compilation): Document
4068         requirement for Python to build glibc.
4069         * INSTALL: Regenerated.
4070         * Rules [PYTHON]: Make code unconditional.
4071         * benchtests/Makefile [PYTHON]: Likewise.
4072         * conform/Makefile [PYTHON]: Likewise.
4073         * manual/Makefile [PYTHON]: Likewise.
4074         * math/Makefile [PYTHON]: Likewise.
4075
4076 2018-10-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4077
4078         * hurd/hurdsig.c (_hurd_interrupted_rpc_timeout): Set to 60000.
4079         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): When the server does not
4080         answer to interrupt_operation, return EIEIO instead of EINTR.
4081         * sysdeps/mach/hurd/i386/intr-msg.h (INTR_MSG_TRAP): Make
4082         _hurd_intr_rpc_msg_about_to global point to start of controlled
4083         assembly snippet. Make it check canceled flag.
4084         * hurd/hurdsig.c (_hurdsig_abort_rpcs): Only mutate thread if it passed
4085         the _hurd_intr_rpc_msg_about_to point.
4086         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Remove comment on mutation
4087         issue, remove cancel flag check.
4088
4089 2018-10-26  Joseph Myers  <joseph@codesourcery.com>
4090
4091         * scripts/build-many-glibcs.py: Remove compatibility for missing
4092         os.cpu_count and re.fullmatch.
4093
4094 2018-10-26  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4095
4096         [BZ #23822]
4097         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Use WEAK_LIBM_ENTRY.
4098         * sysdeps/ia64/fpu/e_log2f.S (log2f): Likewise.
4099         * sysdeps/ia64/fpu/e_exp2f.S (powf): Likewise.
4100
4101 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
4102
4103         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_MASK_CREATE): New
4104         macro.
4105
4106 2018-10-25  Florian Weimer  <fweimer@redhat.com>
4107
4108         [BZ #23562]
4109         [BZ #23821]
4110         XFAIL siginfo_t si_band conform test on sparc64.
4111         * sysdeps/unix/sysv/linux/sparc/bits/siginfo-arch.h
4112         (__SI_BAND_TYPE): Only override long int default type on sparc64.
4113         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile
4114         (conformtest-xfail-conds): Add sparc64-linux.
4115         * conform/data/signal.h-data (siginfo_t): XFAIL si_band test on
4116         sparc64.
4117         * conform/data/sys/wait.h-data (siginfo_t): Likewise.
4118
4119 2018-10-25  Joseph Myers  <joseph@codesourcery.com>
4120
4121         * elf/elf.h (NT_MIPS_DSP): New macro.
4122         (NT_MIPS_FP_MODE): Likewise.
4123
4124 2018-10-25  Zong Li  <zong@andestech.com>
4125
4126         * elf/Makefile (LDFLAGS-tst-execstack-mod.so): Change variable
4127         name by adding the file extension (.so).
4128
4129 2018-10-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4130
4131         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
4132         (test-xfail-ISO11/threads.h/linknamespace,
4133         test-xfail-ISO11/threads.h/conform): Add.
4134
4135 2018-10-24  Joseph Myers  <joseph@codesourcery.com>
4136
4137         * math/gen-libm-test.py: Import os.
4138         (ALL_FLOATS_MANUAL): New constant.
4139         (ALL_FLOATS_SUFFIX): Likewise.
4140         (Ulps.all_functions): New function.
4141         (real_all_ulps): Likewise.
4142         (generate_err_table_sub): Likewise.
4143         (generate_err_table): Likewise.
4144         (main): Handle -s and -m options.
4145         * manual/libm-err-tab.pl: Remove.
4146         * manual/Makefile ($(objpfx)stamp-libm-err): Use gen-libm-test.py
4147         instead of libm-err-tab.pl.
4148         [$(PERL) != no]: Change condition to [$(if $(PYTHON),$(PERL),no)
4149         != no].
4150         * manual/install.texi (Tools for Compilation): Document
4151         requirement for Python to build manual.
4152         * INSTALL: Regenerated.
4153
4154 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4155
4156         * bits/time64.h: New file.
4157         * include/time.h: Replace internal_time_t with __time64_t.
4158         * posix/bits/types (__time64_t): Add.
4159         * stdlib/Makefile: Add bits/time64.h to includes.
4160         * time/tzfile.c: Replace internal_time_t with __time64_t.
4161
4162 2018-10-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4163
4164         * include/spawn.h (__posix_spawn, posix_spawn_file_actions_addclose,
4165         __posix_spawn_file_actions_adddup2, __posix_spawn_file_actions_destroy,
4166         __posix_spawn_file_actions_init, __posix_spawnattr_init,
4167         __posix_spawnattr_destroy, __posix_spawnattr_setflags,
4168         __posix_spawnattr_setsigdefault, __posix_spawnattr_setsigmask): New
4169         prototype.
4170         * posix/spawn.c (__posix_spawn): Add libc_hidden_def.
4171         * posix/spawn_faction_addclose.c
4172         (__posix_spawn_file_actions_addclose): Add hidden definition.
4173         * posix/spawn_faction_adddup2.c
4174         (__posix_spawn_file_actions_adddup2): Likewise.
4175         * posix/spawn_faction_destroy.c
4176         (__posix_spawn_file_actions_destroy): Likewise.
4177         * posix/spawn_faction_init.c (__posix_spawn_file_actions_init):
4178         Likewise.
4179         * posix/spawnattr_destroy.c (__posix_spawnattr_destroy): Likewise.
4180         * posix/spawnattr_init.c (__posix_spawnattr_init): Likewise.
4181         * posix/spawnattr_setdefault.c (__posix_spawnattr_setsigdefault):
4182         Likewise.
4183         * posix/spawnattr_setflags.c (__posix_spawnattr_setflags): Likewise.
4184         * posix/spawnattr_setsigmask.c (__posix_spawnattr_setsigmask):
4185         Likewise.
4186
4187 2018-10-24  Andreas Schwab  <schwab@suse.de>
4188
4189         [BZ #18093]
4190         * elf/dl-cache.c (_dl_load_cache_lookup): Check for truncated old
4191         format cache.
4192         * elf/cache.c (print_cache): Likewise.
4193
4194 2018-10-24  Albert ARIBAUD <albert.aribaud@3adev.fr>
4195
4196         * bits/timesize.h: New file.
4197         * stdlib/Makefile (headers): Add bits/timesize.h.
4198         * sysdeps/unix/sysv/linux/bits/msq-pad.h
4199         (__MSQ_PAD_AFTER_TIME): Use __TIMESIZE instead of __WORDSIZE.
4200         * sysdeps/unix/sysv/linux/bits/sem-pad.h
4201         (__SEM_PAD_AFTER_TIME): Likewise.
4202         * sysdeps/unix/sysv/linux/bits/shm-pad.h
4203         (__SHM_PAD_AFTER_TIME): Likewise.
4204         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h
4205         (__MSQ_PAD_BEFORE_TIME): Likewise.
4206         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h
4207         (__SEM_PAD_BEFORE_TIME): Likewise.
4208         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h
4209         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4210         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h
4211         (__MSQ_PAD_AFTER_TIME, __MSQ_PAD_BEFORE_TIME): Likewise.
4212         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h
4213         (__MSQ_PAD_BEFORE_TIME): Likewise.
4214         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h
4215         (__SEM_PAD_BEFORE_TIME): Likewise.
4216         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h
4217         (__SHM_PAD_BEFORE_TIME, __SHM_PAD_BETWEEN_TIME_AND_SEGSZ): Likewise.
4218         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h
4219         (__MSQ_PAD_BEFORE_TIME): Likewise.
4220         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h
4221         (__SEM_PAD_BEFORE_TIME): Likewise.
4222         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h
4223         (__SHM_PAD_BEFORE_TIME): Likewise.
4224         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Delete file.
4225         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4226         * sysdeps/unix/sysv/linux/x86/bits/timesize.h: New file.
4227
4228 2018-10-24  H.J. Lu  <hongjiu.lu@intel.com>
4229
4230         * benchtests/Makefile (CPPFLAGS-nonlib): Add -DUSE_RDTSCP if
4231         USE_RDTSCP is defined.
4232         * sysdeps/x86/hp-timing.h (HP_TIMING_NOW): Use RDTSCP if
4233         USE_RDTSCP is defined.
4234
4235 2018-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4236
4237         * misc/tst-preadvwritev2-common.c (IOV_MAX): Define if not
4238         defined.
4239
4240         [BZ #23709]
4241         * sysdeps/x86/cpu-features.c (init_cpu_features): Set TSX bits
4242         independently of other flags.
4243
4244 2018-10-23  Florian Weimer  <fweimer@redhat.com>
4245
4246         * time/tst-mktime2.c (N_STRINGS): Remove.
4247         (set_timezone): New function.
4248         (spring_forward_gap): Call it.  Use FAIL_EXIT1.
4249         (mktime_test1): Report localtime failure and check errno value.
4250         Use TEST_COMPARE.
4251         (irix_6_4_bug, bigtime_test): Use TEST_COMPARE.
4252         (do_test): Remove alarm call. Use set_timezone and array_length.
4253
4254 2018-10-23  Andreas Schwab  <schwab@suse.de>
4255
4256         * sysdeps/unix/sysv/linux/riscv/setcontext.S (__setcontext)
4257         (__start_context): Use END instead of PSEUDO_END.
4258
4259 2018-10-22  Joseph Myers  <joseph@codesourcery.com>
4260
4261         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
4262         version to 4.19.
4263
4264         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
4265         version to 4.19.
4266
4267         [BZ #23793]
4268         * wcsmbs/c32rtomb.c: New file.
4269         * wcsmbs/mbrtoc32.c: Likewise.
4270         * wcsmbs/tst-c32-state.c: Likewise.
4271         * wcsmbs/mbrtowc.c (mbrtoc32): Do not define as alias.
4272         * wcsmbs/wcrtomb.c (c32rtomb): Likewise.
4273         * wcsmbs/Makefile (routines): Add mbrtoc32 and c32rtomb.
4274         (tests): Add tst-c32-state.
4275         [$(run-built-tests) = yes] ($(objpfx)tst-c32-state.out): Depend on
4276         $(gen-locales).
4277
4278 2018-10-21  H.J. Lu  <hongjiu.lu@intel.com>
4279
4280         * sysdeps/x86/hp-timing.h: Don't include <x86intrin.h>.
4281         (HP_TIMING_NOW): Replace _rdtsc with __builtin_ia32_rdtsc.
4282
4283 2018-10-19  Joseph Myers  <joseph@codesourcery.com>
4284
4285         [BZ #23794]
4286         * wcsmbs/c16rtomb.c (c16rtomb): Save first character of surrogate
4287         pair and return 0 in that case, and use saved character to
4288         interpret following character.
4289         * wcsmbs/tst-c16-surrogate.c: New file.
4290         * wcsmbs/Makefile (tests): Add tst-c16-surrogate.c.
4291         [$(run-built-tests) = yes] ($(objpfx)tst-c16-surrogate.out):
4292         Depend on $(gen-locales)
4293
4294 2018-10-19  Ilya Yu. Malakhov  <malakhov@mcst.ru>
4295
4296         [BZ #23562]
4297         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h
4298         (struct siginfo_t): Use correct type for si_band.
4299
4300 2018-10-19  Florian Weimer  <fweimer@redhat.com>
4301
4302         [BZ #23689]
4303         * resource/bits/types/struct_rusage.h (struct rusage): Update
4304         comment on struct.  Remove extraneous field comment.
4305
4306 2018-10-18  David S. Miller  <davem@davemloft.net>
4307
4308         * sysdeps/unix/sysv/linux/sparc/init-first.c: New file.
4309         * sysdeps/unix/sysv/linux/sparc/libc-vdso.h: New file.
4310         * sysdeps/unix/sysv/linux/sparc/Makefile: Add dl-vdso to
4311         sysdep_routines in subdir elf.
4312         * sysdeps/unix/sysv/linux/sparc/Versions: Add GLIBC_PRIVATE
4313         version for __vdso_clock_gettime.
4314         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_VSYSCALL_CALL):
4315         Define.
4316         (HAVE_CLOCK_GETTIME_VSYSCALL): Define.
4317         (HAVE_GETTIMEOFDAY_VSYSCALL): Define.
4318
4319         * sysdeps/sparc/fpu/libm-test-ulps: Regenerated.
4320
4321 2018-10-17  H.J. Lu  <hongjiu.lu@intel.com>
4322
4323         * sysdeps/i386/init-arch.h: Removed.
4324         * sysdeps/i386/i586/init-arch.h: Likewise.
4325         * sysdeps/i386/i686/init-arch.h: Likewise.
4326         * sysdeps/i386/i686/hp-timing.h: Likewise.
4327         * sysdeps/x86_64/hp-timing.h: Likewise.
4328         * sysdeps/i386/isa.h: New file.
4329         * sysdeps/i386/i586/isa.h: Likewise.
4330         * sysdeps/i386/i686/isa.h: Likewise.
4331         * sysdeps/x86_64/isa.h: Likewise.
4332         * sysdeps/x86/hp-timing.h: New file.
4333         * sysdeps/x86/init-arch.h: Include <isa.h>.
4334
4335 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4336
4337         * math/libm-test-pow.inc (pow_test_data): Do not allow
4338         divide-by-zero exception for pow(+/- 0, -Inf).
4339
4340 2018-10-17  Zack Weinberg  <zackw@panix.com>
4341
4342         * manual/job.texi (Job Control is Optional): Remove node, as
4343         job control has not been optional in quite some time.
4344         (Job Control): Mention briefly that systems older than
4345         POSIX.1-2001 might not support job control.
4346         * manual/conf.texi (_POSIX_JOB_CONTROL): Will always be
4347         defined on systems conforming to POSIX.1-2001.
4348
4349 2018-10-17  Arjun Shankar  <arjun@redhat.com>
4350
4351         [BZ #22062]
4352         * iconv/gconv_conf.c (__gconv_get_path): Remove locking and fix
4353         indentation.
4354         * (__gconv_read_conf): Mark function static.
4355         * (once): New static variable.
4356         * (__gconv_load_conf): New function.
4357         * iconv/gconv_int.h (__gconv_load_conf): Likewise.
4358         * iconv/gconv_db.c (once): Remove static variable.
4359         * (__gconv_compare_alias): Use __gconv_load_conf instead of
4360         __gconv_read_conf.
4361         * (__gconv_find_transform): Likewise.
4362         * iconv/tst-iconv-mt.c: New test.
4363         * iconv/Makefile: Add tst-iconv_mt.
4364
4365 2018-10-17  Joseph Myers  <joseph@codesourcery.com>
4366
4367         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4368         bits/shm-pad.h.
4369         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shm-pad.h>.
4370         (shmatt_t): Define as __syscall_ulong_t.
4371         (__SHM_PAD_TIME): New macro, depending on [__SHM_PAD_BEFORE_TIME]
4372         and [__SHM_PAD_AFTER_TIME].
4373         (struct shmid_ds): Define time fields using __SHM_PAD_TIME.
4374         Define shm_segsz and associated padding based on
4375         [__SHM_SEGSZ_AFTER_TIME] and [__SHM_PAD_BETWEEN_TIME_AND_SEGSZ].
4376         Use __syscall_ulong_t instead of unsigned long int.
4377         [__USE_MISC] (struct shminfo): Use __syscall_ulong_t instead of
4378         unsigned long int.
4379         [__USE_MISC] (struct shm_info): Likewise.
4380         * sysdeps/unix/sysv/linux/bits/shm-pad.h: New file.
4381         * sysdeps/unix/sysv/linux/hppa/bits/shm-pad.h: Likewise.
4382         * sysdeps/unix/sysv/linux/mips/bits/shm-pad.h: Likewise.
4383         * sysdeps/unix/sysv/linux/powerpc/bits/shm-pad.h: Likewise.
4384         * sysdeps/unix/sysv/linux/sparc/bits/shm-pad.h: Likewise.
4385         * sysdeps/unix/sysv/linux/x86/bits/shm-pad.h: Likewise.
4386         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Remove.
4387         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Likewise.
4388         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Likewise.
4389         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Likewise.
4390         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Likewise.
4391
4392         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4393         bits/shmlba.h.
4394         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/shmlba.h>.
4395         (SHMLBA): Remove macro.
4396         (__getpagesize): Remove function declaration.
4397         * sysdeps/unix/sysv/linux/hppa/bits/shm.h: Include
4398         <bits/shmlba.h>.
4399         (SHMLBA): Remove macro.
4400         * sysdeps/unix/sysv/linux/mips/bits/shm.h: Include
4401         <bits/shmlba.h>.
4402         (SHMLBA): Remove macro.
4403         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h: Include
4404         <bits/shmlba.h>.
4405         (SHMLBA): Remove macro.
4406         (__getpagesize): Remove function declaration.
4407         * sysdeps/unix/sysv/linux/sparc/bits/shm.h: Include
4408         <bits/shmlba.h>.
4409         (SHMLBA): Remove macro.
4410         (__getshmlba): Remove function declaration.
4411         * sysdeps/unix/sysv/linux/x86/bits/shm.h: Include <bits/shmlba.h>.
4412         (SHMLBA): Remove macro.
4413         (__getpagesize): Remove function declaration.
4414         * sysdeps/unix/sysv/linux/arm/bits/shm.h: Remove file.
4415         * sysdeps/unix/sysv/linux/ia64/bits/shm.h: Likewise.
4416         * sysdeps/unix/sysv/linux/sh/bits/shm.h: Likewise.
4417         * sysdeps/unix/sysv/linux/bits/shmlba.h: New file.
4418         * sysdeps/unix/sysv/linux/arm/bits/shmlba.h: Likewise.
4419         * sysdeps/unix/sysv/linux/hppa/bits/shmlba.h: Likewise.
4420         * sysdeps/unix/sysv/linux/ia64/bits/shmlba.h: Likewise.
4421         * sysdeps/unix/sysv/linux/mips/bits/shmlba.h: Likewise.
4422         * sysdeps/unix/sysv/linux/sh/bits/shmlba.h: Likewise.
4423         * sysdeps/unix/sysv/linux/sparc/bits/shmlba.h: Likewise.
4424
4425 2018-10-17  Stefan Liebler  <stli@linux.ibm.com>
4426
4427         [BZ #23275]
4428         * nptl/tst-mutex10.c: New File.
4429         * nptl/Makefile (tests): Add tst-mutex10.
4430         (tst-mutex10-ENV): New variable.
4431         * sysdeps/unix/sysv/linux/s390/force-elision.h: (FORCE_ELISION):
4432         Ensure that elision path is used if elision is available.
4433         * sysdeps/unix/sysv/linux/powerpc/force-elision.h (FORCE_ELISION):
4434         Likewise.
4435         * sysdeps/unix/sysv/linux/x86/force-elision.h: (FORCE_ELISION):
4436         Likewise.
4437         * nptl/pthreadP.h (PTHREAD_MUTEX_TYPE, PTHREAD_MUTEX_TYPE_ELISION)
4438         (PTHREAD_MUTEX_PSHARED): Use atomic_load_relaxed.
4439         * nptl/pthread_mutex_consistent.c (pthread_mutex_consistent): Likewise.
4440         * nptl/pthread_mutex_getprioceiling.c (pthread_mutex_getprioceiling):
4441         Likewise.
4442         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full)
4443         (__pthread_mutex_cond_lock_adjust): Likewise.
4444         * nptl/pthread_mutex_setprioceiling.c (pthread_mutex_setprioceiling):
4445         Likewise.
4446         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Likewise.
4447         * nptl/pthread_mutex_trylock.c (__pthread_mutex_trylock): Likewise.
4448         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise.
4449         * sysdeps/nptl/bits/thread-shared-types.h (struct __pthread_mutex_s):
4450         Add comments.
4451         * nptl/pthread_mutex_destroy.c (__pthread_mutex_destroy):
4452         Use atomic_load_relaxed and atomic_store_relaxed.
4453         * nptl/pthread_mutex_init.c (__pthread_mutex_init):
4454         Use atomic_store_relaxed.
4455
4456 2018-10-17  Andreas Schwab  <schwab@suse.de>
4457
4458         * benchtests/bench-strtod.c (TIMEOUT): Don't define.
4459         * crypt/badsalttest.c (TIMEOUT): Likewise.
4460         * crypt/sha256c-test.c (TIMEOUT): Likewise.
4461         * dirent/tst-fdopendir.c (TIMEOUT): Likewise.
4462         * io/test-lfs.c (TIMEOUT): Likewise.
4463         * libio/tst-atime.c (TIMEOUT): Likewise.
4464         * localedata/tst-leaks.c (TIMEOUT): Likewise.
4465         * nptl/tst-cancel19.c (TIMEOUT): Likewise.
4466         * nptl/tst-cancel22.c (TIMEOUT): Likewise.
4467         * nptl/tst-cancel25.c (TIMEOUT): Likewise.
4468         * nptl/tst-cancel7.c (TIMEOUT): Likewise.
4469         * nptl/tst-cond-except.c (TIMEOUT): Likewise.
4470         * nptl/tst-cond11.c (TIMEOUT): Likewise.
4471         * nptl/tst-cond14.c (TIMEOUT): Likewise.
4472         * nptl/tst-cond15.c (TIMEOUT): Likewise.
4473         * nptl/tst-cond24.c (TIMEOUT): Likewise.
4474         * nptl/tst-cond25.c (TIMEOUT): Likewise.
4475         * nptl/tst-kill2.c (TIMEOUT): Likewise.
4476         * nptl/tst-kill3.c (TIMEOUT): Likewise.
4477         * nptl/tst-mutex4.c (TIMEOUT): Likewise.
4478         * nptl/tst-mutex5.c (TIMEOUT): Likewise.
4479         * nptl/tst-mutex9.c (TIMEOUT): Likewise.
4480         * nptl/tst-once2.c (TIMEOUT): Likewise.
4481         * nptl/tst-once3.c (TIMEOUT): Likewise.
4482         * nptl/tst-once4.c (TIMEOUT): Likewise.
4483         * nptl/tst-robust8.c (TIMEOUT): Likewise.
4484         * nptl/tst-robust9.c (TIMEOUT): Likewise.
4485         * nptl/tst-rwlock16.c (TIMEOUT): Likewise.
4486         * nptl/tst-sem14.c (TIMEOUT): Likewise.
4487         * nptl/tst-sem6.c (TIMEOUT): Likewise.
4488         * nptl/tst-signal3.c (TIMEOUT): Likewise.
4489         * nptl/tst-spin4.c (TIMEOUT): Likewise.
4490         * nptl/tst-tls3.c (TIMEOUT): Likewise.
4491         * nptl/tst-tls4.c (TIMEOUT): Likewise.
4492         * posix/tst-chmod.c (TIMEOUT): Likewise.
4493         * posix/tst-getaddrinfo4.c (TIMEOUT): Likewise.
4494         * posix/tst-getaddrinfo5.c (TIMEOUT): Likewise.
4495         * posix/tst-preadwrite-common.c (TIMEOUT): Likewise.
4496         * posix/tst-regex2.c (TIMEOUT): Likewise.
4497         * posix/tst-waitid.c (TIMEOUT): Likewise.
4498         * rt/tst-aio.c (TIMEOUT): Likewise.
4499         * rt/tst-aio10.c (TIMEOUT): Likewise.
4500         * rt/tst-aio4.c (TIMEOUT): Likewise.
4501         * rt/tst-aio5.c (TIMEOUT): Likewise.
4502         * rt/tst-aio6.c (TIMEOUT): Likewise.
4503         * rt/tst-aio64.c (TIMEOUT): Likewise.
4504         * rt/tst-aio7.c (TIMEOUT): Likewise.
4505         * rt/tst-aio9.c (TIMEOUT): Likewise.
4506         * rt/tst-clock.c (TIMEOUT): Likewise.
4507         * rt/tst-cpuclock1.c (TIMEOUT): Likewise.
4508         * rt/tst-cpuclock2.c (TIMEOUT): Likewise.
4509         * rt/tst-mqueue2.c (TIMEOUT): Likewise.
4510         * rt/tst-mqueue4.c (TIMEOUT): Likewise.
4511         * rt/tst-mqueue5.c (TIMEOUT): Likewise.
4512         * rt/tst-timer4.c (TIMEOUT): Likewise.
4513         * stdio-common/tst-fseek.c (TIMEOUT): Likewise.
4514         * stdio-common/tst-rndseek.c (TIMEOUT): Likewise.
4515         * stdlib/tst-empty-env.c (TIMEOUT): Likewise.
4516         * sysdeps/wordsize-64/tst-writev.c (TIMEOUT): Likewise.
4517         * time/tst-ftime.c (TIMEOUT): Likewise.
4518         * timezone/tst-tzset.c (TIMEOUT): Likewise.
4519
4520 2018-10-16 Anton Youdkevitch <anton.youdkevitch@bell-sw.com>
4521
4522         * sysdeps/aarch64/multiarch/memcpy_thunderx.S: Remove thunderx2 code.
4523         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New implementation
4524         for thunderX2.
4525
4526 2018-10-15  Joseph Myers  <joseph@codesourcery.com>
4527
4528         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4529         bits/sem-pad.h.
4530         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/sem-pad.h>
4531         instead of <bits/wordsize.h>.
4532         (__SEM_PAD_TIME): New macro, depending on [__SEM_PAD_BEFORE_TIME]
4533         and [__SEM_PAD_AFTER_TIME].
4534         (struct semid_ds): Define time fields using __SEM_PAD_TIME.  Use
4535         __syscall_ulong_t instead of unsigned long int.
4536         * sysdeps/unix/sysv/linux/bits/sem-pad.h: New file.
4537         * sysdeps/unix/sysv/linux/hppa/bits/sem-pad.h: Likewise.
4538         * sysdeps/unix/sysv/linux/mips/bits/sem-pad.h: Likewise.
4539         * sysdeps/unix/sysv/linux/powerpc/bits/sem-pad.h: Likewise.
4540         * sysdeps/unix/sysv/linux/sparc/bits/sem-pad.h: Likewise.
4541         * sysdeps/unix/sysv/linux/x86/bits/sem-pad.h: Likewise.
4542         * sysdeps/unix/sysv/linux/hppa/bits/sem.h: Remove.
4543         * sysdeps/unix/sysv/linux/mips/bits/sem.h: Likewise.
4544         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h: Likewise.
4545         * sysdeps/unix/sysv/linux/sparc/bits/sem.h: Likewise.
4546         * sysdeps/unix/sysv/linux/x86/bits/sem.h: Likewise.
4547
4548 2018-10-14  Paul Eggert  <eggert@cs.ucla.edu>
4549
4550         regex: simplify by using intprops.h
4551         [BZ#23744]
4552         * posix/regex_internal.h [_LIBC]: Include intprops.h.
4553         (TYPE_SIGNED, INT_ADD_WRAPV) [_LIBC]: Remove.
4554         intprops.h defines them.
4555
4556         regex: __builtin_expect → __glibc_unlikely
4557         [BZ#23744]
4558         This refactoring was prompted by a problem when the regex code is
4559         used as part of Gnulib and when the builder’s compiler does not grok
4560         __builtin_expect.  Problem reported for Gawk by Nelson H.F. Beebe in:
4561         https://lists.gnu.org/r/bug-gnulib/2018-09/msg00137.html
4562         Although this refactoring does not fix the problem directly,
4563         we might as well have Gawk use the now-preferred glibc style for when
4564         __builtin_expect is unavailable.
4565         * posix/regex_internal.h (BE): Remove.
4566         All uses replaced by __glibc_unlikely or __glibc_likely.
4567
4568 2018-10-11  Joseph Myers  <joseph@codesourcery.com>
4569
4570         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4571         bits/msq-pad.h.
4572         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/msq-pad.h>
4573         instead of <bits/wordsize.h>.
4574         (msgqnum_t): Define as __syscall_ulong_t.
4575         (msglen_t): Likewise.
4576         (__MSQ_PAD_TIME): New macro, depending on [__MSQ_PAD_BEFORE_TIME]
4577         and [__MSQ_PAD_AFTER_TIME].
4578         (struct msqid_ds): Define time fields using __MSQ_PAD_TIME.  Use
4579         __syscall_ulong_t instead of unsigned long int.
4580         * sysdeps/unix/sysv/linux/bits/msq-pad.h: New file.
4581         * sysdeps/unix/sysv/linux/hppa/bits/msq-pad.h: Likewise.
4582         * sysdeps/unix/sysv/linux/mips/bits/msq-pad.h: Likewise.
4583         * sysdeps/unix/sysv/linux/powerpc/bits/msq-pad.h: Likewise.
4584         * sysdeps/unix/sysv/linux/sparc/bits/msq-pad.h: Likewise.
4585         * sysdeps/unix/sysv/linux/x86/bits/msq-pad.h: Likewise.
4586         * sysdeps/unix/sysv/linux/hppa/bits/msq.h: Remove.
4587         * sysdeps/unix/sysv/linux/mips/bits/msq.h: Likewise.
4588         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h: Likewise.
4589         * sysdeps/unix/sysv/linux/sparc/bits/msq.h: Likewise.
4590         * sysdeps/unix/sysv/linux/x86/bits/msq.h: Likewise.
4591
4592 2018-10-10  Joseph Myers  <joseph@codesourcery.com>
4593
4594         * sysdeps/unix/sysv/linux/bits/shm.h: Include <bits/wordsize.h>.
4595         (struct shmid_ds): Condition padding after time fields on
4596         [__WORDSIZE == 32].
4597         * sysdeps/unix/sysv/linux/alpha/bits/shm.h: Remove file.
4598         * sysdeps/unix/sysv/linux/generic/bits/shm.h: Likewise.
4599         * sysdeps/unix/sysv/linux/s390/bits/shm.h: Likewise.
4600
4601         * sysdeps/unix/sysv/linux/bits/sem.h: Include <bits/wordsize.h>.
4602         (struct semid_ds): Condition padding after time fields on
4603         [__WORDSIZE == 32].
4604         * sysdeps/unix/sysv/linux/alpha/bits/sem.h: Remove file.
4605         * sysdeps/unix/sysv/linux/generic/bits/sem.h: Likewise.
4606         * sysdeps/unix/sysv/linux/ia64/bits/sem.h: Likewise.
4607         * sysdeps/unix/sysv/linux/s390/bits/sem.h: Likewise.
4608
4609         * sysdeps/unix/sysv/linux/bits/msq.h: Include <bits/wordsize.h>.
4610         (struct msqid_ds): Condition padding after time fields on
4611         [__WORDSIZE == 32].
4612         * sysdeps/unix/sysv/linux/alpha/bits/msq.h: Remove file.
4613         * sysdeps/unix/sysv/linux/generic/bits/msq.h: Likewise.
4614         * sysdeps/unix/sysv/linux/ia64/bits/msq.h: Likewise.
4615         * sysdeps/unix/sysv/linux/s390/bits/msq.h: Likewise.
4616
4617 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4618
4619         * nss/tst-nss-files-hosts-multi.c (TIMEOUT): Define.
4620
4621 2018-10-09  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4622
4623         * libio/tst-readline.c (TIMEOUT): Define.
4624
4625 2018-10-08  Paul Eggert  <eggert@cs.ucla.edu>
4626
4627         mktime fix for Gnulib + coreutils
4628         [BZ#23745]
4629         This fix affects only Gnulib.  Problem discovered when
4630         mktime.c was used as part of Gnulib in bleeding-edge Coreutils.
4631         * time/mktime.c:
4632         (my_tzset) [!_LIBC && !NEED_MKTIME_WORKING && !NEED_MKTIME_WINDOWS]:
4633         Do not define since it is not used.  Defining an unused static
4634         function prompts a warning from GCC when Coreutils is configured
4635         with --enable-gcc-warnings.
4636
4637 2018-10-08  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
4638
4639         * benchtests/scripts/compare_bench.py (main): set float type on
4640         threshold argument.
4641
4642 2018-10-08  Rafal Luzynski  <digitalfreak@lingonborough.com>
4643
4644         [BZ #23740]
4645         * localedata/locales/kl_GL (mon): Update, the relative case.
4646         (alt_mon): Add, fill with month names in the nominative case.
4647         (d_t_fmt): Set to "%a %b %d %Y %T %Z".
4648         (d_fmt): Set to "%b %d %Y".
4649
4650 2018-10-04  Joseph Myers  <joseph@codesourcery.com>
4651
4652         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
4653         <bits/mman-linux.h>.
4654         (PROT_READ): Don't define here.
4655         (PROT_WRITE): Likewise.
4656         (PROT_EXEC): Likewise.
4657         (PROT_NONE): Likewise.
4658         (PROT_GROWSDOWN): Likewise.
4659         (PROT_GROWSUP): Likewise.
4660         (MAP_SHARED): Likewise.
4661         (MAP_PRIVATE): Likewise.
4662         [__USE_MISC] (MAP_SHARED_VALIDATE): Likewise.
4663         [__USE_MISC] (MAP_FILE): Likewise.
4664         [__USE_MISC] (MAP_ANONYMOUS): Likewise.
4665         [__USE_MISC] (MAP_ANON): Likewise.
4666         [__USE_MISC] (MAP_HUGE_SHIFT): Likewise.
4667         [__USE_MISC] (MAP_HUGE_MASK): Likewise.
4668         (MCL_CURRENT): Likewise.
4669         (MCL_FUTURE): Likewise.
4670         (MCL_ONFAULT): Likewise.
4671         [__USE_MISC] (MADV_NORMAL): Likewise.
4672         [__USE_MISC] (MADV_RANDOM): Likewise.
4673         [__USE_MISC] (MADV_SEQUENTIAL): Likewise.
4674         [__USE_MISC] (MADV_WILLNEED): Likewise.
4675         [__USE_MISC] (MADV_DONTNEED): Likewise.
4676         [__USE_MISC] (MADV_FREE): Likewise.
4677         [__USE_MISC] (MADV_REMOVE): Likewise.
4678         [__USE_MISC] (MADV_DONTFORK): Likewise.
4679         [__USE_MISC] (MADV_DOFORK): Likewise.
4680         [__USE_MISC] (MADV_HWPOISON): Likewise.
4681         [__USE_XOPEN2K] (POSIX_MADV_NORMAL): Likewise.
4682         [__USE_XOPEN2K] (POSIX_MADV_RANDOM): Likewise.
4683         [__USE_XOPEN2K] (POSIX_MADV_SEQUENTIAL): Likewise.
4684         [__USE_XOPEN2K] (POSIX_MADV_WILLNEED): Likewise.
4685         [__USE_XOPEN2K] (POSIX_MADV_DONTNEED): Likewise.
4686         (__MAP_ANONYMOUS): New macro.
4687         [__USE_MISC] (MAP_TYPE): Undefine and redefine after
4688         <bits/mman-linux.h> inclusion.
4689         (MAP_FIXED): Likewise.
4690         (MS_SYNC): Likewise.
4691         (MS_ASYNC): Likewise.
4692         (MS_INVALIDATE): Likewise.
4693         [__USE_MISC] (MADV_MERGEABLE): Likewise.
4694         [__USE_MISC] (MADV_UNMERGEABLE): Likewise.
4695         [__USE_MISC] (MADV_HUGEPAGE): Likewise.
4696         [__USE_MISC] (MADV_NOHUGEPAGE): Likewise.
4697         [__USE_MISC] (MADV_DONTDUMP): Likewise.
4698         [__USE_MISC] (MADV_DODUMP): Likewise.
4699         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
4700         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
4701
4702         [BZ #23735]
4703         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (NO_MATH_REDIRECT):
4704         Define.
4705         * sysdeps/ieee754/ldbl-opt/test-nldbl-redirect.c: New file.
4706         * sysdeps/ieee754/ldbl-opt/Makefile [$(subdir) = math] (tests):
4707         Add test-nldbl-redirect.
4708         [$(subdir) = math] (CFLAGS-test-nldbl-redirect.c): New variable.
4709         [$(subdir) = math] ($(objpfx)test-nldbl-redirect): Depend on
4710         $(objpfx)libnldbl_nonshared.a.
4711
4712 2018-10-04  Stefan Liebler  <stli@linux.ibm.com>
4713
4714         * support/support.h (support_objdir_elf_ldso): New variable.
4715         * support/support_paths.c (support_objdir_elf_ldso): Likewise.
4716         * support/Makefile (CFLAGS-support_paths.c): Add definition
4717         for OBJDIR_ELF_LDSO_PATH.
4718         * support/test-container.c (main): Search for the ld.so
4719         which is also used by the testsuite.
4720
4721 2018-10-02  Rafal Luzynski  <digitalfreak@lingonborough.com>
4722
4723         [BZ #20209]
4724         * localedata/locales/kl_GL: (abday): Fix spelling of Sun (Sunday),
4725         should be "sap" rather than "sab".
4726         (day): Fix spelling of Sunday, should be "sapaat" rather than
4727         "sabaat".
4728
4729 2018-10-02  Joseph Myers  <joseph@codesourcery.com>
4730
4731         * math/libm-test-fma.inc (fma_test_data): Add more tests.
4732
4733 2018-10-02  Martin Jansa  <Martin.Jansa@gmail.com>
4734
4735         [BZ #19444]
4736         * sysdeps/ieee754/soft-fp/s_fdiv.c: Include <libc-diag.h> and use
4737         DIAG_PUSH_NEEDS_COMMENT, DIAG_IGNORE_NEEDS_COMMENT and
4738         DIAG_POP_NEEDS_COMMENT to disable -Wmaybe-uninitialized.
4739
4740 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4741
4742         * sysdeps/unix/sysv/linux/fd_to_filename.h: Add missing includes.
4743
4744 2018-10-02  H.J. Lu  <hongjiu.lu@intel.com>
4745
4746         * sysdeps/unix/sysv/linux/x86/Makefile (CFLAGS-elision-lock.c):
4747         Add -mrtm.
4748         (CFLAGS-elision-unlock.c): Likewise.
4749         (CFLAGS-elision-timed.c): Likewise.
4750         (CFLAGS-elision-trylock.c): Likewise.
4751         * sysdeps/unix/sysv/linux/x86/hle.h: Rewritten.
4752
4753 2018-10-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4754
4755         [BZ #21037]
4756         * libio/Makefile (tests): Add tst-memstream4 and tst-wmemstream4.
4757         * libio/freopen.c (freopen): Sync stream before reopen and adjust to
4758         new fd_to_filename interface.
4759         * libio/freopen64.c (freopen64): Likewise.
4760         * libio/tst-memstream.h: New file.
4761         * libio/tst-memstream4.c: Likewise.
4762         * libio/tst-wmemstream4.c: Likewise.
4763         * sysdeps/generic/fd_to_filename.h (fd_to_filename): Change signature.
4764         * sysdeps/unix/sysv/linux/fd_to_filename.h (fd_to_filename): Likewise
4765         and remove internal dynamic allocation.
4766
4767 2018-10-01  Joseph Myers  <joseph@codesourcery.com>
4768
4769         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
4770         (MREMAP_MAYMOVE): Do not define here.
4771         [__USE_GNU] (MREMAP_FIXED): Likewise.
4772         * sysdeps/unix/sysv/linux/bits/mman-shared.h [__USE_GNU]
4773         (MREMAP_MAYMOVE): Define here instead.
4774         [__USE_GNU] (MREMAP_FIXED): Likewise.
4775         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_GNU]
4776         (MREMAP_MAYMOVE): Remove.
4777         [__USE_GNU] (MREMAP_FIXED): Likewise.
4778
4779 2018-09-28  Joseph Myers  <joseph@codesourcery.com>
4780
4781         * math/fromfp.h: Do not include <math_private.h>.
4782         * math/s_cacosh_template.c: Likewise.
4783         * math/s_casin_template.c: Likewise.
4784         * math/s_casinh_template.c: Likewise.
4785         * math/s_ccos_template.c: Likewise.
4786         * math/s_cproj_template.c: Likewise.
4787         * math/s_fdim_template.c: Likewise.
4788         * math/s_fmaxmag_template.c: Likewise.
4789         * math/s_fminmag_template.c: Likewise.
4790         * math/s_iseqsig_template.c: Likewise.
4791         * math/s_ldexp_template.c: Likewise.
4792         * math/s_nextdown_template.c: Likewise.
4793         * math/w_log1p_template.c: Likewise.
4794         * math/w_scalbln_template.c: Likewise.
4795         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
4796         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
4797         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
4798         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
4799         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
4800         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
4801         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
4802         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
4803         * sysdeps/i386/fpu/s_atanl.c: Likewise.
4804         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
4805         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
4806         * sysdeps/i386/fpu/s_fdim.c: Likewise.
4807         * sysdeps/i386/fpu/s_logbl.c: Likewise.
4808         * sysdeps/i386/fpu/s_rintl.c: Likewise.
4809         * sysdeps/i386/fpu/s_significandl.c: Likewise.
4810         * sysdeps/ia64/fpu/s_matherrf.c: Likewise.
4811         * sysdeps/ia64/fpu/s_matherrl.c: Likewise.
4812         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
4813         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
4814         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
4815         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
4816         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
4817         * sysdeps/ieee754/k_standardf.c: Likewise.
4818         * sysdeps/ieee754/k_standardl.c: Likewise.
4819         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4820         * sysdeps/ieee754/ldbl-64-128/s_finitel.c: Likewise.
4821         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c: Likewise.
4822         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c: Likewise.
4823         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c: Likewise.
4824         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c: Likewise.
4825         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
4826         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
4827         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
4828         * sysdeps/ieee754/s_signgam.c: Likewise.
4829         * sysdeps/powerpc/power5+/fpu/s_modf.c: Likewise.
4830         * sysdeps/powerpc/power5+/fpu/s_modff.c: Likewise.
4831         * sysdeps/powerpc/power7/fpu/s_logbf.c: Likewise.
4832         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
4833         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
4834         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
4835         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
4836         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
4837         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
4838         * sysdeps/riscv/rvd/s_finite.c: Likewise.
4839         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
4840         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
4841         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
4842         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
4843         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
4844         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
4845         * sysdeps/riscv/rvf/fegetround.c: Likewise.
4846         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
4847         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
4848         * sysdeps/riscv/rvf/fesetround.c: Likewise.
4849         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
4850         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
4851         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
4852         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
4853         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
4854         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
4855         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
4856         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
4857         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
4858         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
4859         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
4860         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
4861         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
4862         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
4863         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
4864         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
4865         * sysdeps/riscv/rv64/rvd/s_rint.c: Include <stdbool.h> instead of
4866         <math_private.h>.
4867         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
4868
4869 2018-09-28  H.J. Lu  <hongjiu.lu@intel.com>
4870
4871         [BZ #23716]
4872         * sysdeps/i386/dl-cet.c: Removed.
4873         * sysdeps/i386/dl-machine.h (_dl_runtime_resolve_shstk): New
4874         prototype.
4875         (_dl_runtime_profile_shstk): Likewise.
4876         (elf_machine_runtime_setup): Use _dl_runtime_profile_shstk or
4877         _dl_runtime_resolve_shstk if SHSTK is enabled by kernel.
4878
4879 2018-09-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4880
4881         [BZ #23579]
4882         * misc/tst-preadvwritev2-common.c (do_test_with_invalid_fd,
4883         do_test_with_invalid_iov): New tests.
4884         * misc/tst-preadvwritev2.c, misc/tst-preadvwritev64v2.c (do_test):
4885         Call do_test_with_invalid_fd and do_test_with_invalid_iov.
4886         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Use fallback code iff
4887         errno is ENOSYS.
4888         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
4889         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
4890         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
4891
4892 2018-09-27  Joseph Myers  <joseph@codesourcery.com>
4893
4894         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
4895         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT]
4896         (MATH_REDIRECT_BINARY_ARGS): New macro.
4897         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
4898         && !NO_MATH_REDIRECT] (copysign): Redirect using MATH_REDIRECT.
4899         * sysdeps/alpha/fpu/s_copysign.c: Define NO_MATH_REDIRECT before
4900         header inclusion.
4901         * sysdeps/alpha/fpu/s_copysignf.c: Likewise.
4902         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
4903         * sysdeps/ieee754/float128/s_copysignf128.c: Likewise.
4904         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
4905         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
4906         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
4907         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
4908         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
4909         Likewise.
4910         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
4911         Likewise.
4912         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Likewise.
4913         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Likewise.
4914         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
4915         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
4916         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c:
4917         Likewise.
4918         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c:
4919         Likewise.
4920         * sysdeps/generic/math_private_calls.h
4921         [!__MATH_DECLARING_LONG_DOUBLE || !NO_LONG_DOUBLE] (__copysign):
4922         Do not declare and define as an inline function.
4923         * math/divtc3.c (__divtc3): Use copysign functions instead of
4924         __copysign variants.
4925         * math/multc3.c (__multc3): Likewise.
4926         * sysdeps/generic/math-type-macros.h (M_COPYSIGN): Likewise.
4927         * sysdeps/ieee754/dbl-64/e_atan2.c (signArctan2): Likewise.
4928         * sysdeps/ieee754/dbl-64/e_atanh.c (__ieee754_atanh): Likewise.
4929         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
4930         Likewise.
4931         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
4932         (__ieee754_yn): Likewise.
4933         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
4934         * sysdeps/ieee754/dbl-64/s_atan.c (__signArctan): Likewise.
4935         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): Likewise.
4936         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
4937         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Likewise.
4938         (__sin): Likewise.
4939         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
4940         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
4941         Likewise.
4942         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
4943         Likewise.
4944         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
4945         Likewise.
4946         * sysdeps/ieee754/flt-32/e_atanhf.c (__ieee754_atanhf): Likewise.
4947         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
4948         Likewise.
4949         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_jnf): Likewise.
4950         (__ieee754_ynf): Likewise.
4951         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
4952         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
4953         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
4954         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
4955         Likewise.
4956         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
4957         (__ieee754_ynl): Likewise.
4958         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
4959         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
4960         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
4961         Likewise.
4962         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
4963         (__ieee754_ynl): Likewise.
4964         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c (__fmal): Likewise.
4965         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
4966         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
4967         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
4968         Likewise.
4969         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
4970         (__ieee754_ynl)
4971         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__asinhl): Likewise.
4972         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
4973         * sysdeps/ieee754/ldbl-opt/nldbl-copysign.c (copysignl): Likewise.
4974         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
4975         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
4976
4977         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
4978         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (round): Redirect
4979         using MATH_REDIRECT.
4980         * sysdeps/aarch64/fpu/s_round.c: Define NO_MATH_REDIRECT before
4981         header inclusion.
4982         * sysdeps/aarch64/fpu/s_roundf.c: Likewise.
4983         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
4984         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
4985         * sysdeps/ieee754/float128/s_roundf128.c: Likewise.
4986         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
4987         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
4988         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
4989         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c: Likewise.
4990         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c: Likewise.
4991         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Likewise.
4992         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Likewise.
4993         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
4994         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
4995         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
4996         (round): Redirect to __round.
4997         (__roundl): Call round instead of __round.
4998         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__round):
4999         Remove macro.
5000         [_ARCH_PWR5X] (__roundf): Likewise.
5001         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use round
5002         functions instead of __round variants.
5003         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5004         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5005         Likewise.
5006         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5007         Likewise.
5008         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5009         Likewise.
5010         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
5011         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lroundl): Redirect to
5012         __lroundl.
5013         (__ieee754_expl): Call roundl instead of __roundl.
5014
5015 2018-09-27  Andreas Schwab  <schwab@suse.de>
5016
5017         [BZ #23717]
5018         * stdlib/tst-setcontext9.c (f1a): Make st2 static.
5019         (do_test): Make st1 static.
5020
5021 2018-09-26  Andreas Schwab  <schwab@suse.de>
5022
5023         [BZ #23707]
5024         * sysdeps/powerpc/powerpc32/dl-start.S: Add unwind information.
5025         * elf/Makefile (tests): Add tst-unwind-ctor.
5026         (modules-names): Add tst-unwind-ctor-lib.
5027         ($(objpfx)tst-unwind-ctor): Depend on
5028         $(objpfx)tst-unwind-ctor-lib.so.
5029
5030 2018-09-26  Joseph Myers  <joseph@codesourcery.com>
5031
5032         * sysdeps/unix/sysv/linux/bits/mman-map-flags-generic.h: New
5033         file.  Most contents moved from ....
5034         * sysdeps/unix/sysv/linux/bits/mman.h: ... here.  Move contents to
5035         and include <bits/mman-map-flags-generic.h>.
5036         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5037         (sysdep_headers): Add bits/mman-map-flags-generic.h.
5038         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Include
5039         <bits/mman-map-flags-generic.h>.
5040         [__USE_MISC] (MAP_GROWSUP): Only define this macro, not other
5041         macros defined in <bits/mman-map-flags-generic.h>.
5042         * sysdeps/unix/sysv/linux/x86/bits/mman.h: Include
5043         <bits/mman-map-flags-generic.h>.
5044         [__USE_MISC] (MAP_32BIT): Only define this macro, not other macros
5045         defined in <bits/mman-map-flags-generic.h>.
5046
5047 2018-09-26  Andreas Schwab  <schwab@suse.de>
5048
5049         * Makefile ($(common-objpfx)testrun.sh): Remove leading space from
5050         output.
5051
5052 2018-09-25  Adam J. Richte  <adam_richter2004@yahoo.com>
5053             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5054             Fangrui Song  <maskray@google.com>
5055
5056         [BZ #20480]
5057         * config.make.in (have-textrel_ifunc): New define.
5058         * configure.ac: Add check if linker supports textrel relocation with
5059         ifunc.
5060         * elf/Makefile [have-textrel_ifunc == yes] (ifunc-pie-tests): Add
5061         tst-ifunc-textrel.
5062         (CFLAGS-tst-ifunc-textrel.c): New rule.
5063         * elf/dl-reloc.c (_dl_relocate_object): Use all required flags on
5064         DT_TEXTREL segments, not only PROT_READ and PROT_WRITE.
5065         * elf/tst-ifunc-textrel.c: New file.
5066
5067 2018-09-25  Joseph Myers  <joseph@codesourcery.com>
5068
5069         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
5070         <bits/procfs-prregset.h>.
5071         (prgregset_t): Define using __prgregset_t.
5072         (prfpregset_t): Define using __prfpregset_t.
5073         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5074         (sysdep_headers): Add bits/procfs-prregset.h.
5075         * sysdeps/unix/sysv/linux/bits/procfs-prregset.h: New file.
5076         * sysdeps/unix/sysv/linux/alpha/bits/procfs-prregset.h: Likewise.
5077         * sysdeps/unix/sysv/linux/alpha/bits/procfs.h: Likewise.
5078         * sysdeps/unix/sysv/linux/alpha/sys/procfs.h: Remove file.
5079
5080         * sysdeps/unix/sysv/linux/sys/procfs.h: Include
5081         <bits/procfs-id.h> and <bits/procfs-extra.h>.
5082         (struct elf_prpsinfo): Use __pr_uid_t and __pr_gid_t as types of
5083         pr_uid and pr_gid.
5084         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5085         (sysdep_headers): Add bits/procfs-id.h and bits/procfs-extra.h.
5086         * sysdeps/unix/sysv/linux/bits/procfs-extra.h: New file.
5087         * sysdeps/unix/sysv/linux/bits/procfs-id.h: Likewise.
5088         * sysdeps/unix/sysv/linux/arm/bits/procfs-id.h: Likewise.
5089         * sysdeps/unix/sysv/linux/arm/bits/procfs.h: Likewise.
5090         * sysdeps/unix/sysv/linux/m68k/bits/procfs-id.h: Likewise.
5091         * sysdeps/unix/sysv/linux/m68k/bits/procfs.h: Likewise.
5092         * sysdeps/unix/sysv/linux/s390/bits/procfs-extra.h: Likewise.
5093         * sysdeps/unix/sysv/linux/s390/bits/procfs-id.h: Likewise.
5094         * sysdeps/unix/sysv/linux/s390/bits/procfs.h: Likewise.
5095         * sysdeps/unix/sysv/linux/sh/bits/procfs-id.h: Likewise.
5096         * sysdeps/unix/sysv/linux/sh/bits/procfs.h: Likewise.
5097         * sysdeps/unix/sysv/linux/sparc/bits/procfs-extra.h: Likewise.
5098         * sysdeps/unix/sysv/linux/sparc/bits/procfs-id.h: Likewise.
5099         * sysdeps/unix/sysv/linux/sparc/bits/procfs.h: Likewise.
5100         * sysdeps/unix/sysv/linux/x86/bits/procfs-id.h: Likewise.
5101         * sysdeps/unix/sysv/linux/x86/bits/procfs.h: Likewise.
5102         * sysdeps/unix/sysv/linux/arm/sys/procfs.h: Remove file.
5103         * sysdeps/unix/sysv/linux/m68k/sys/procfs.h: Likewise.
5104         * sysdeps/unix/sysv/linux/s390/sys/procfs.h: Likewise.
5105         * sysdeps/unix/sysv/linux/sh/sys/procfs.h: Likewise.
5106         * sysdeps/unix/sysv/linux/sparc/sys/procfs.h: Likewise.
5107         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: Likewise.
5108
5109         * sysdeps/unix/sysv/linux/sys/procfs.h: Replace with file based on
5110         AArch64 version.  Include <bits/procfs.h>.
5111         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
5112         (sysdep_headers): Add bits/procfs.h.
5113         * sysdeps/unix/sysv/linux/bits/procfs.h: New file.
5114         * sysdeps/unix/sysv/linux/aarch64/bits/procfs.h: Likewise.
5115         * sysdeps/unix/sysv/linux/hppa/bits/procfs.h: Likewise.
5116         * sysdeps/unix/sysv/linux/ia64/bits/procfs.h: Likewise.
5117         * sysdeps/unix/sysv/linux/microblaze/bits/procfs.h: Likewise.
5118         * sysdeps/unix/sysv/linux/mips/bits/procfs.h: Likewise.
5119         * sysdeps/unix/sysv/linux/nios2/bits/procfs.h: Likewise.
5120         * sysdeps/unix/sysv/linux/powerpc/bits/procfs.h: Likewise.
5121         * sysdeps/unix/sysv/linux/riscv/bits/procfs.h: Likewise.
5122         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Remove file.
5123         * sysdeps/unix/sysv/linux/hppa/sys/procfs.h: Likewise.
5124         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Likewise.
5125         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h: Likewise.
5126         * sysdeps/unix/sysv/linux/mips/sys/procfs.h: Likewise.
5127         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h: Likewise.
5128         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h: Likewise.
5129         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
5130
5131 2018-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5132
5133         * posix/tst-spawn.c (do_prepare, handle_restart, do_test):
5134         Use libsupport.
5135
5136 2018-09-25  Arjun Shankar  <arjun@redhat.com>
5137
5138         * iconv/gconv_int.h (__gconv_path_elem): Remove.
5139         (__gconv_max_path_elem_len): Likewise.
5140         (__gconv_nmodules): Likewise.
5141         (__gconv_get_path): Likewise.
5142         (path_elem): Move to ...
5143         * iconv/gconv_conf.c: ... here.
5144         (__gconv_get_path): Mark function static.
5145         * iconv/gconv_int.h (GCONV_NCHAR_GOAL): Move to ...
5146         * iconv/gconv_open.c: ... here.
5147
5148 2018-09-24  Andreas Schwab  <schwab@suse.de>
5149
5150         * scripts/haveversions.awk: New file.
5151         * Makerules ($(common-objpfx)Versions.def)
5152         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
5153         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
5154         Move rules ...
5155         * Makeconfig ($(common-objpfx)Versions.def)
5156         ($(common-objpfx)Versions.all, $(common-objpfx)Versions.v.i)
5157         ($(common-objpfx)sysd-versions, $(common-objpfx)versions.stmp):
5158         ... here.
5159         ($(common-objpfx)Versions.mk): New rule.  Include it.
5160         * nis/Makefile [!have-GLIBC_2.28]: Don't build any targets.
5161         Emit error if build-obsolete-nsl = yes.
5162         * manual/install.texi (Configuring and compiling): Describe
5163         --enable-obsolete-nsl as unavaiable after version 2.28.
5164         * INSTALL: Regenerate.
5165
5166 2018-09-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5167
5168         * NEWS: Add note about new TLE support on powerpc64le.
5169         * sysdeps/powerpc/nptl/tcb-offsets.sym (TM_CAPABLE): Remove.
5170         * sysdeps/powerpc/nptl/tls.h (tcbhead_t): Rename tm_capable to
5171         __ununsed1.
5172         (TLS_INIT_TP, TLS_DEFINE_INIT_TP): Remove tm_capable setup.
5173         (THREAD_GET_TM_CAPABLE, THREAD_SET_TM_CAPABLE): Remove macros.
5174         * sysdeps/powerpc/powerpc32/sysdep.h,
5175         sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION_IMPL,
5176         ABORT_TRANSACTION): Remove macros.
5177         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
5178         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c (elision_init): Set
5179         __pthread_force_elision iff PPC_FEATURE2_HTM_NOSC is set.
5180         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h,
5181         sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h
5182         sysdeps/unix/sysv/linux/powerpc/syscall.S (ABORT_TRANSACTION): Remove
5183         usage.
5184         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: Remove file.
5185
5186 2018-09-21  Rafal Luzynski  <digitalfreak@lingonborough.com>
5187
5188         [BZ #10425]
5189         * localedata/locales/it_IT (d_t_fmt): Use "%a %-d %b %Y, %T".
5190         (date_fmt): Use "%a %-d %b %Y, %T, %Z".
5191         * localedata/locales/it_CH (d_t_fmt): Use "%a %-d %b %Y, %T"
5192         which is the same as in it_IT.
5193         (d_fmt): Use "%d.%m.%Y" which is the same as in de_CH.
5194         (date_fmt): Use "%a %-d %b %Y, %T, %Z" which is the same as in it_IT.
5195
5196 2018-09-20  Joseph Myers  <joseph@codesourcery.com>
5197
5198         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5199         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (trunc): Redirect
5200         using MATH_REDIRECT.
5201         * sysdeps/aarch64/fpu/s_trunc.c: Define NO_MATH_REDIRECT before
5202         header inclusion.
5203         * sysdeps/aarch64/fpu/s_truncf.c: Likewise.
5204         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
5205         * sysdeps/ieee754/float128/s_truncf128.c: Likewise.
5206         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
5207         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
5208         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
5209         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c: Likewise.
5210         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c: Likewise.
5211         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Likewise.
5212         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Likewise.
5213         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5214         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5215         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
5216         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
5217         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
5218         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
5219         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
5220         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
5221         (ceil): Redirect to __ceil.
5222         (floor): Redirect to __floor.
5223         (trunc): Redirect to __trunc.
5224         (__truncl): Call trunc instead of __trunc.
5225         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__trunc):
5226         Remove macro.
5227         [_ARCH_PWR5X] (__truncf): Likewise.
5228         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r): Use
5229         trunc functions instead of __trunc variants.
5230         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5231         Likewise.
5232         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5233         Likewise.
5234         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5235         Likewise.
5236         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5237         Likewise.
5238
5239         * sysdeps/x86/cpu-features.h [__geode__ || __k6__]: Handle like
5240         [__i586__ || __pentium__].
5241         [__i486__]: Handle explicitly.
5242         (HAS_CPUID): Define to 1 if above macros are undefined.
5243         (HAS_I586): Likewise.
5244         (HAS_I686): Likewise.
5245
5246 2018-09-20  Florian Weimer  <fweimer@redhat.com>
5247
5248         * misc/tst-gethostid.c: New file.
5249         * misc/Makefile [$(build-shared)] (tests): Add tst-gethostid.
5250         (tst-gethostid): Link with -ldl.
5251
5252 2018-09-20  Mingli Yu  <Mingli.Yu@windriver.com>
5253
5254         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Check for NULL
5255         value from gethostbyname_r.
5256
5257 2018-09-19  Carlos O'Donell  <carlos@redhat.com>
5258
5259         * stdlib/tst-setcontext9.c (f1): Rename to...
5260         (f1a): ... this.
5261         (f1b): New function implementing lower half of f1 in alternate stack.
5262
5263 2018-09-19  Paul Eggert  <eggert@cs.ucla.edu>
5264
5265         Fix mktime localtime offset confusion
5266         [BZ #23603]
5267         * include/time.h (__mktime_internal): The localtime offset is now
5268         of type long int instead of time_t.  This is the longstanding type
5269         in glibc, and it is more than enough to represent difference
5270         between localtime and gmtime even if it is 32 bits and time_t is
5271         64.  Changing it now will let us avoid an unnecessary change when
5272         time_t is widened to 64 bits on 32-bit platforms.
5273         * time/mktime-internal.h (mktime_offset_t): Now long int.
5274
5275         Merge mktime, timegm from upstream Gnulib
5276         [BZ #23603][BZ #16346]
5277         This fixes some obscure problems with integer overflow.
5278         Although it looks scary, it is almost all a byte-for-byte copy
5279         from Gnulib, and the Gnulib code has been tested reasonably well.
5280         * include/intprops.h: New file, copied from Gnulib.
5281         * include/verify.h, time/mktime-internal.h:
5282         New tiny files, simplified from Gnulib.
5283         * time/mktime.c: Copy from Gnulib.  This has the following changes:
5284         Do not include config.h if DEBUG_MKTIME is nonzero.
5285         Include stdbool.h, intprops.h, verify.h.
5286         Include string.h only if needed.
5287         Include stdlib.h on MS-Windows.
5288         Include mktime-internal.h.
5289         (DEBUG_MKTIME): Default to 0, and simplify later uses.
5290         (NEED_MKTIME_INTERNAL, NEED_MKTIME_WINDOWS)
5291         (NEED_MKTIME_WORKING): Give default values to pacify -Wundef,
5292         which glibc uses.  Default NEED_MKTIME_WORKING to DEBUG_MKTIME, to
5293         simplify later conditionals; default the others to zero.  Use
5294         these conditionals to express only the code needed on the current
5295         platform.  In uses of these conditionals, explicitly spell out how
5296         _LIBC affects things, so it’s easier to review from a glibc
5297         viewpoint.
5298         (WRAPV): Remove; no longer needed now that we have
5299         systematic overflow checking.
5300         (my_tzset, __tzset) [!_LIBC]: New function and macro, to better
5301         compartmentalize tzset issues.  Move system-dependent tzsettish
5302         code here from mktime.
5303         (verify): Remove; now done by verify.h.  All uses changed.
5304         (long_int): Use a more-conservative definition, to avoid
5305         integer overflow.
5306         (SHR): Remove, replacing with ...
5307         (shr): New function, which means we needn’t worry about side
5308         effects in args, and conversion analysis is simpler.
5309         (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT, TYPE_SIGNED, TYPE_MINIMUM)
5310         (TYPE_MAXIMUM, TIME_T_MIN, TIME_T_MAX, TIME_T_MIDPOINT)
5311         (time_t_avg, time_t_add_ok): Remove.
5312         (mktime_min, mktime_max): New constants.
5313         (leapyear, isdst_differ): Use bool for booleans.
5314         (ydhms_diff, guess_time_tm, ranged_convert, __mktime_internal):
5315         Use long_int, not time_t, for mktime differences.
5316         (long_int_avg): New function, replacing time_t_avg.
5317         INT_ADD_WRAPV replaces time_t_add_ok.
5318         (guess_time_tm): 6th arg is now long_int, not time_t const *.
5319         All uses changed.
5320         (convert_time): New function.
5321         (ranged_convert): Use it.
5322         (__mktime_internal): Last arg now points to mktime_offset_t, not
5323         time_t.  All uses changed.  This is a no-op on glibc, where
5324         mktime_offset_t is always time_t.  Use int, not time_t, for UTC
5325         offset guess.  Directly check for integer overflow instead of
5326         using a heuristic that works only 99.9...% of the time.
5327         Access *OFFSET only once, to avoid an unlikely race if the
5328         compiler delays a load and if this cascades into a signed integer
5329         overflow.
5330         (mktime): Move tzsettish code to my_tzset, and move
5331         localtime_offset to within mktime so that it doesn’t
5332         need a separate ifdef.
5333         (main) [DEBUG_MKTIME]: Speed up by using localtime_r
5334         instead of localtime.
5335         * time/timegm.c: Copy from Gnulib.  This has the following changes:
5336         Include mktime-internal.h.
5337         [!_LIBC]: Include config.h and time.h.  Do not include
5338         timegm.h or time_r.h.  Make __mktime_internal a macro,
5339         and include mktime-internal.h to get its declaration.
5340         (timegm): Temporary is now mktime_offset_t, not time_t.
5341         This affects only Gnulib.
5342
5343 2018-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
5344
5345         [BZ #23637]
5346         * string/test-strstr.c (pr23637): New function.
5347         (test_main): Add tests with longer needles.
5348         * string/strcasestr.c (AVAILABLE): Fix readahead distance.
5349         * string/strstr.c (AVAILABLE): Likewise.
5350
5351 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5352
5353         * sysdeps/ieee754/flt-32/e_powf.c (checkint): Fix documentation.
5354
5355 2018-09-19  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5356
5357         * NEWS: Mention pow improvements.
5358         * math/Makefile (type-double-routines): Add e_pow_log_data.
5359         * sysdeps/generic/math_private.h (__exp1): Remove.
5360         * sysdeps/i386/fpu/e_pow_log_data.c: New file.
5361         * sysdeps/ia64/fpu/e_pow_log_data.c: New file.
5362         * sysdeps/ieee754/dbl-64/Makefile (CFLAGS-e_pow.c): Allow fma
5363         contraction.
5364         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove.
5365         (exp_inline): Remove.
5366         (__ieee754_exp): Only single double input is handled.
5367         * sysdeps/ieee754/dbl-64/e_pow.c: Rewrite.
5368         * sysdeps/ieee754/dbl-64/e_pow_log_data.c: New file.
5369         * sysdeps/ieee754/dbl-64/math_config.h (issignaling_inline): Define.
5370         (__pow_log_data): Define.
5371         * sysdeps/ieee754/dbl-64/upow.h: Remove.
5372         * sysdeps/ieee754/dbl-64/upow.tbl: Remove.
5373         * sysdeps/m68k/m680x0/fpu/e_pow_log_data.c: New file.
5374         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_pow-fma.c): Allow fma
5375         contraction.
5376         (CFLAGS-e_pow-fma4.c): Likewise.
5377
5378 2018-09-18  Paul Eggert  <eggert@cs.ucla.edu>
5379
5380         Simplify tzfile fstat failure code
5381         [BZ #21716]
5382         * time/tzfile.c (__tzfile_read): Simplify slightly.
5383
5384         Fix tzfile low-memory assertion failure
5385         [BZ #21716]
5386         * time/tzfile.c (__tzfile_read): Check for memory exhaustion
5387         when registering time zone abbreviations.
5388
5389 2018-09-18  Joseph Myers  <joseph@codesourcery.com>
5390
5391         * sysdeps/unix/sysv/linux/bits/mman.h: New file.
5392         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h: Remove.
5393         * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
5394         * sysdeps/unix/sysv/linux/m68k/bits/mman.h: Likewise.
5395         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h: Likewise.
5396         * sysdeps/unix/sysv/linux/nios2/bits/mman.h: Likewise.
5397         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
5398         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
5399         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
5400
5401         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c (ceil): Redirect to
5402         __ceil.
5403         (__ceill): Call ceil instead of __ceil.
5404         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c (floor): Redirect to
5405         __floor.
5406         (__floorl): Call floor instead of __floor.
5407
5408 2018-09-17  Joseph Myers  <joseph@codesourcery.com>
5409
5410         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5411         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (ceil): Redirect
5412         using MATH_REDIRECT.
5413         * sysdeps/aarch64/fpu/s_ceil.c: Define NO_MATH_REDIRECT before
5414         header inclusion.
5415         * sysdeps/aarch64/fpu/s_ceilf.c: Likewise.
5416         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
5417         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
5418         * sysdeps/ieee754/float128/s_ceilf128.c: Likewise.
5419         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
5420         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5421         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
5422         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
5423         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Likewise.
5424         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c: Likewise.
5425         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Likewise.
5426         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Likewise.
5427         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5428         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5429         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
5430         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
5431         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
5432         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
5433         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__ceil):
5434         Remove macro.
5435         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Use ceil
5436         functions instead of __ceil variants.
5437         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
5438         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive):
5439         Likewise.
5440         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive):
5441         Likewise.
5442         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5443         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive):
5444         Likewise.
5445         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5446         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5447
5448         [BZ #21286]
5449         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SI_DETHREAD): New
5450         constant.
5451         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (ILL_BADIADDR): Likewise.
5452         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_FLTUNK): Likewise.
5453         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_CONDTRAP): Likewise.
5454         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ACCADI): Likewise.
5455         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIDERR): Likewise.
5456         [__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIPERR): Likewise.
5457         [__USE_XOPEN_EXTENDED] (TRAP_BRANCH): Likewise.
5458         [__USE_XOPEN_EXTENDED] (TRAP_HWBKPT): Likewise.
5459         [__USE_XOPEN_EXTENDED] (TRAP_UNK): Likweise.
5460         * sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
5461         (ILL_BADIADDR): Remove constant.
5462         (TRAP_BRANCH): Likewise.
5463         (TRAP_HWBKPT): Likewise.
5464
5465 2018-09-14  Joseph Myers  <joseph@codesourcery.com>
5466
5467         [BZ #23656]
5468         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prstatus):
5469         Remove [_MIPS_SIM = _ABIN32] conditional case.
5470         (struct elf_prpsinfo): Likewise.
5471
5472         [BZ #23649]
5473         * sysdeps/unix/sysv/linux/microblaze/sys/procfs.h (struct
5474         elf_prpsinfo): Use unsigned int for pr_uid and pr_gid.
5475         * sysdeps/unix/sysv/linux/mips/sys/procfs.h (struct elf_prpsinfo):
5476         Likewise.
5477         * sysdeps/unix/sysv/linux/nios2/sys/procfs.h (struct
5478         elf_prpsinfo): Likewise.
5479         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h (struct
5480         elf_prpsinfo): Likewise.
5481         * sysdeps/unix/sysv/linux/sys/procfs.h (struct elf_prpsinfo):
5482         Likewise.
5483
5484         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5485         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (rint): Redirect
5486         using MATH_REDIRECT.
5487         * sysdeps/aarch64/fpu/s_rint.c: Define NO_MATH_REDIRECT before
5488         header inclusion.
5489         * sysdeps/aarch64/fpu/s_rintf.c: Likewise.
5490         * sysdeps/alpha/fpu/s_rint.c: Likewise.
5491         * sysdeps/alpha/fpu/s_rintf.c: Likewise.
5492         * sysdeps/i386/fpu/s_rintl.c: Likewise.
5493         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
5494         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
5495         * sysdeps/ieee754/float128/s_rintf128.c: Likewise.
5496         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
5497         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5498         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5499         * sysdeps/m68k/coldfire/fpu/s_rint.c: Likewise.
5500         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Likewise.
5501         * sysdeps/m68k/m680x0/fpu/s_rint.c: Likewise.
5502         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
5503         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
5504         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
5505         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
5506         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
5507         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
5508         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
5509         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
5510         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
5511         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
5512         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
5513         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
5514         * sysdeps/x86_64/fpu/math_private.h: Remove file.
5515         * math/e_scalb.c (invalid_fn): Use rint functions instead of
5516         __rint variants.
5517         * math/e_scalbf.c (invalid_fn): Likewise.
5518         * math/e_scalbl.c (invalid_fn): Likewise.
5519         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
5520         Likewise.
5521         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
5522         Likewise.
5523         * sysdeps/ieee754/k_standard.c (__kernel_standard): Likewise.
5524         * sysdeps/ieee754/k_standardl.c (__kernel_standard_l): Likewise.
5525         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
5526         Likewise.
5527         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
5528         Likewise.
5529         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
5530         Likewise.
5531         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c (__llrint): Likewise.
5532         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c (__llrintf): Likewise.
5533
5534         * include/math.h [!_ISOMAC && !(__FINITE_MATH_ONLY__ &&
5535         __FINITE_MATH_ONLY__ > 0) && !NO_MATH_REDIRECT] (MATH_REDIRECT):
5536         New macro.
5537         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5538         && !NO_MATH_REDIRECT] (MATH_REDIRECT_LDBL): Likewise.
5539         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5540         && !NO_MATH_REDIRECT] (MATH_REDIRECT_F128): Likewise.
5541         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5542         && !NO_MATH_REDIRECT] (MATH_REDIRECT_UNARY_ARGS): Likewise.
5543         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5544         && !NO_MATH_REDIRECT] (sqrt): Redirect using MATH_REDIRECT.
5545         [!_ISOMAC && !(__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0)
5546         && !NO_MATH_REDIRECT] (floor): Likewise.
5547         * sysdeps/aarch64/fpu/s_floor.c: Define NO_MATH_REDIRECT before
5548         header inclusion.
5549         * sysdeps/aarch64/fpu/s_floorf.c: Likewise.
5550         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5551         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
5552         * sysdeps/ieee754/float128/s_floorf128.c: Likewise.
5553         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
5554         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5555         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
5556         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
5557         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c: Likewise.
5558         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c: Likewise.
5559         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Likewise.
5560         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Likewise.
5561         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5562         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5563         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
5564         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
5565         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
5566         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
5567         * sysdeps/powerpc/fpu/math_private.h [_ARCH_PWR5X] (__floor):
5568         Remove macro.
5569         [_ARCH_PWR5X] (__floorf): Likewise.
5570         * sysdeps/x86_64/fpu/math_private.h [__SSE4_1__] (__floor): Remove
5571         inline function.
5572         [__SSE4_1__] (__floorf): Likewise.
5573         * math/w_lgamma_main.c (LGFUNC (__lgamma)): Use floor functions
5574         instead of __floor variants.
5575         * math/w_lgamma_r_compat.c (__lgamma_r): Likewise.
5576         * math/w_lgammaf_main.c (LGFUNC (__lgammaf)): Likewise.
5577         * math/w_lgammaf_r_compat.c (__lgammaf_r): Likewise.
5578         * math/w_lgammal_main.c (LGFUNC (__lgammal)): Likewise.
5579         * math/w_lgammal_r_compat.c (__lgammal_r): Likewise.
5580         * math/w_tgamma_compat.c (__tgamma): Likewise.
5581         * math/w_tgamma_template.c (M_DECL_FUNC (__tgamma)): Likewise.
5582         * math/w_tgammaf_compat.c (__tgammaf): Likewise.
5583         * math/w_tgammal_compat.c (__tgammal): Likewise.
5584         * sysdeps/ieee754/dbl-64/e_lgamma_r.c (sin_pi): Likewise.
5585         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2):
5586         Likewise.
5587         * sysdeps/ieee754/dbl-64/lgamma_neg.c (__lgamma_neg): Likewise.
5588         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Likewise.
5589         * sysdeps/ieee754/flt-32/lgamma_negf.c (__lgamma_negf): Likewise.
5590         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
5591         Likewise.
5592         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
5593         * sysdeps/ieee754/ldbl-128/lgamma_negl.c (__lgamma_negl):
5594         Likewise.
5595         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Likewise.
5596         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c (__ieee754_lgammal_r):
5597         Likewise.
5598         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
5599         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c (__lgamma_negl):
5600         Likewise.
5601         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c (__expm1l): Likewise.
5602         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c (__truncl): Likewise.
5603         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
5604         * sysdeps/ieee754/ldbl-96/lgamma_negl.c (__lgamma_negl): Likewise.
5605         * sysdeps/powerpc/power5+/fpu/s_modf.c (__modf): Likewise.
5606         * sysdeps/powerpc/power5+/fpu/s_modff.c (__modff): Likewise.
5607
5608 2018-09-12  Joseph Myers  <joseph@codesourcery.com>
5609
5610         * elf/Makefile (modules-names-tests): New variable.
5611
5612 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5613
5614         * NEWS: Mention log2 improvements.
5615         * math/Makefile (type-double-routines): Add e_log2_data.
5616         * sysdeps/i386/fpu/e_log2_data.c: New file.
5617         * sysdeps/ia64/fpu/e_log2_data.c: New file.
5618         * sysdeps/ieee754/dbl-64/e_log2.c: Rewrite.
5619         * sysdeps/ieee754/dbl-64/e_log2_data.c: New file.
5620         * sysdeps/ieee754/dbl-64/math_config.h (__log2_data): Add.
5621         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: Remove.
5622         * sysdeps/m68k/m680x0/fpu/e_log2_data.c: New file.
5623
5624 2018-09-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5625
5626         * NEWS: Mention log improvement.
5627         * math/Makefile (type-double-routines): Add e_log_data.
5628         * sysdeps/i386/fpu/e_log_data.c: New file.
5629         * sysdeps/ia64/fpu/e_log_data.c: New file.
5630         * sysdeps/ieee754/dbl-64/e_log.c: Rewrite.
5631         * sysdeps/ieee754/dbl-64/e_log_data.c: New file.
5632         * sysdeps/ieee754/dbl-64/math_config.h (__log_data): Add.
5633         * sysdeps/ieee754/dbl-64/ulog.h: Remove.
5634         * sysdeps/ieee754/dbl-64/ulog.tbl: Remove.
5635         * sysdeps/m68k/m680x0/fpu/e_log_data.c: New file.
5636
5637 2018-09-12  H.J. Lu  <hongjiu.lu@intel.com>
5638             Xuepeng Guo  <xuepeng.guo@intel.com>
5639
5640         [BZ #23606]
5641         * sysdeps/i386/start.S: Include <sysdep.h>
5642         (_start): Use ENTRY/END to insert ENDBR32 at entry when CET is
5643         enabled.  Add cfi_undefined (eip).
5644
5645 2018-09-11  Joseph Myers  <joseph@codesourcery.com>
5646
5647         * sysdeps/x86_64/fpu/math_private.h (MOVD): Remove macro.
5648         (MOVQ): Likewise.
5649         (EXTRACT_WORDS64): Likewise.
5650         (INSERT_WORDS64): Likewise.
5651         (GET_FLOAT_WORD): Likewise.
5652         (SET_FLOAT_WORD): Likewise.
5653
5654         * scripts/build-many-glibcs.py (Context.__init__): Add full_gcc
5655         argument.
5656         (Config.build_gcc): Use --disable-libsanitizer for first GCC
5657         build, but not for second build if --full-gcc.  Use
5658         --enable-languages=all for second build if --full-gcc.
5659         (get_parser): Add --full-gcc option.
5660         (main): Update call to Context.
5661
5662 2018-09-10  Rafal Luzynski  <digitalfreak@lingonborough.com>
5663
5664         [BZ #10797]
5665         * localedata/locales/de_CH (mon_thousands_sep): Use "<U2019>" (Right
5666         Single Quotation Mark).
5667         (thousands_sep): Likewise.
5668         * localedata/locales/it_CH (LC_NUMERIC): Use “copy "de_CH"”.
5669         * localedata/locales/it_IT (thousands_sep): Use ".".
5670         (grouping): Use "3;3".
5671
5672 2018-09-10  Joseph Myers  <joseph@codesourcery.com>
5673
5674         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
5675         x86_64 and i686 configs using --enable-obsolete-rpc
5676         --enable-obsolete-nsl.
5677
5678 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
5679
5680         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
5681
5682 2018-09-06  Stefan Liebler  <stli@linux.ibm.com>
5683
5684         * sysdeps/unix/sysv/linux/spawni.c (maybe_script_execute):
5685         Increment size of new_argv by one.
5686
5687 2018-09-05  Rafal Luzynski  <digitalfreak@lingonborough.com>
5688
5689         [BZ #17426]
5690         * localedata/locales/anp_IN (d_fmt): Use "%-d//%-m//%y".
5691         * localedata/locales/ar_IN (d_fmt): Likewise.
5692         * localedata/locales/bhb_IN (d_fmt): Likewise.
5693         * localedata/locales/bho_IN (d_fmt): Likewise.
5694         * localedata/locales/bn_BD (d_fmt): Likewise.
5695         * localedata/locales/bn_IN (d_fmt): Likewise.
5696         * localedata/locales/doi_IN (d_fmt): Likewise.
5697         * localedata/locales/gu_IN (d_fmt): Likewise.
5698         * localedata/locales/hi_IN (d_fmt): Likewise.
5699         * localedata/locales/hne_IN (d_fmt): Likewise.
5700         * localedata/locales/kn_IN (d_fmt): Likewise.
5701         * localedata/locales/mag_IN (d_fmt): Likewise.
5702         * localedata/locales/mai_IN (d_fmt): Likewise.
5703         * localedata/locales/mjw_IN (d_fmt): Likewise.
5704         * localedata/locales/ml_IN (d_fmt): Likewise.
5705         * localedata/locales/mni_IN (d_fmt): Likewise.
5706         * localedata/locales/mr_IN (d_fmt): Likewise.
5707         * localedata/locales/pa_IN (d_fmt): Likewise.
5708         * localedata/locales/raj_IN (d_fmt): Likewise.
5709         * localedata/locales/sat_IN (d_fmt): Likewise.
5710         * localedata/locales/sd_IN (d_fmt): Likewise.
5711         * localedata/locales/sd_IN@devanagari (d_fmt): Likewise.
5712         * localedata/locales/ta_IN (d_fmt): Likewise.
5713         * localedata/locales/ta_LK (d_fmt): Likewise.
5714         * localedata/locales/tcy_IN (d_fmt): Likewise.
5715         * localedata/locales/ur_IN (d_fmt): Likewise.
5716
5717         * localedata/locales/brx_IN (d_fmt): Use "%-m//%-d//%y".
5718         * localedata/locales/ks_IN (d_fmt): Likewise.
5719         * localedata/locales/ks_IN@devanagari (d_fmt): Likewise.
5720
5721         * localedata/locales/kok_IN (d_fmt): Use "%-d-%-m-%y".
5722         * localedata/locales/ne_NP (d_fmt): Use "%y//%-m//%-d".
5723         * localedata/locales/sa_IN (d_fmt): Use "%-d-%m-%y".
5724         * localedata/locales/te_IN (d_fmt): Use "%d-%m-%y".
5725
5726 2018-09-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5727
5728         * NEWS: Mention exp and exp2 improvements.
5729         * math/Makefile (libm-support): Remove t_exp.
5730         (type-double-routines): Add math_err and e_exp_data.
5731         * sysdeps/aarch64/libm-test-ulps: Update.
5732         * sysdeps/arm/libm-test-ulps: Update.
5733         * sysdeps/i386/fpu/e_exp_data.c: New file.
5734         * sysdeps/i386/fpu/math_err.c: New file.
5735         * sysdeps/i386/fpu/t_exp.c: Remove.
5736         * sysdeps/ia64/fpu/e_exp_data.c: New file.
5737         * sysdeps/ia64/fpu/math_err.c: New file.
5738         * sysdeps/ia64/fpu/t_exp.c: Remove.
5739         * sysdeps/ieee754/dbl-64/e_exp.c: Rewrite.
5740         * sysdeps/ieee754/dbl-64/e_exp2.c: Rewrite.
5741         * sysdeps/ieee754/dbl-64/e_exp_data.c: New file.
5742         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Update error bound.
5743         * sysdeps/ieee754/dbl-64/eexp.tbl: Remove.
5744         * sysdeps/ieee754/dbl-64/math_config.h: New file.
5745         * sysdeps/ieee754/dbl-64/math_err.c: New file.
5746         * sysdeps/ieee754/dbl-64/t_exp.c: Remove.
5747         * sysdeps/ieee754/dbl-64/t_exp2.h: Remove.
5748         * sysdeps/ieee754/dbl-64/uexp.h: Remove.
5749         * sysdeps/ieee754/dbl-64/uexp.tbl: Remove.
5750         * sysdeps/m68k/m680x0/fpu/e_exp_data.c: New file.
5751         * sysdeps/m68k/m680x0/fpu/math_err.c: New file.
5752         * sysdeps/m68k/m680x0/fpu/t_exp.c: Remove.
5753         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5754         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5755
5756 2018-09-05  Joseph Myers  <joseph@codesourcery.com>
5757
5758         * sysdeps/alpha/fpu/math_private.h: Remove.
5759
5760         * sysdeps/generic/math_private.h
5761         [__HAVE_DISTINCT_FLOAT128 && !__GNUC_PREREQ (7, 0)] (__isinff128):
5762         Move this inline function ....
5763         [__HAVE_DISTINCT_FLOAT128] (fabsf128): And this one ....
5764         * include/math.h [!_ISOMAC]: To here....
5765
5766 2018-09-04  Joseph Myers  <joseph@codesourcery.com>
5767
5768         * sysdeps/generic/fenv_private.h [FE_ALL_EXCEPT == 0]: Move this
5769         code ....
5770         [!FE_HAVE_ROUNDING_MODES]: And this code ....
5771         * include/fenv.h [!_ISOMAC]: ... to here.
5772         * math/fraiseexcpt.c (__feraiseexcept): Undefine as macro.
5773         (feraiseexcept): Likewise.
5774         * math/fromfp.h: Do not include <fenv_private.h>.
5775         * math/s_cexp_template.c: Likewise.
5776         * math/s_csin_template.c: Likewise.
5777         * math/s_csinh_template.c: Likewise.
5778         * math/s_ctan_template.c: Likewise.
5779         * math/s_ctanh_template.c: Likewise.
5780         * math/s_iseqsig_template.c: Likewise.
5781         * math/w_acos_compat.c: Likewise.
5782         * math/w_acosf_compat.c: Likewise.
5783         * math/w_acosl_compat.c: Likewise.
5784         * math/w_asin_compat.c: Likewise.
5785         * math/w_asinf_compat.c: Likewise.
5786         * math/w_asinl_compat.c: Likewise.
5787         * math/w_j0_compat.c: Likewise.
5788         * math/w_j0f_compat.c: Likewise.
5789         * math/w_j0l_compat.c: Likewise.
5790         * math/w_j1_compat.c: Likewise.
5791         * math/w_j1f_compat.c: Likewise.
5792         * math/w_j1l_compat.c: Likewise.
5793         * math/w_jn_compat.c: Likewise.
5794         * math/w_jnf_compat.c: Likewise.
5795         * math/w_log10_compat.c: Likewise.
5796         * math/w_log10f_compat.c: Likewise.
5797         * math/w_log10l_compat.c: Likewise.
5798         * math/w_log2_compat.c: Likewise.
5799         * math/w_log2f_compat.c: Likewise.
5800         * math/w_log2l_compat.c: Likewise.
5801         * math/w_log_compat.c: Likewise.
5802         * math/w_logf_compat.c: Likewise.
5803         * math/w_logl_compat.c: Likewise.
5804         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5805         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
5806         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5807         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
5808         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
5809         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
5810         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
5811         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
5812         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
5813         * sysdeps/ieee754/k_standardl.c: Likewise.
5814         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
5815         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
5816         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
5817         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
5818         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
5819         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
5820         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5821         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
5822         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
5823         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
5824         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
5825         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
5826         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
5827         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
5828         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
5829         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
5830         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
5831         * math/w_ilogb_template.c: Include <fenv.h> instead of
5832         <fenv_private.h>.
5833         * math/w_llogb_template.c: Likewise.
5834         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
5835         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5836
5837 2018-09-03  Joseph Myers  <joseph@codesourcery.com>
5838
5839         * sysdeps/generic/math_private.h: Do not include <fenv_private.h>.
5840         * math/fromfp.h: Include <fenv_private.h>.
5841         * math/math-narrow.h: Likewise.
5842         * math/s_cexp_template.c: Likewise.
5843         * math/s_csin_template.c: Likewise.
5844         * math/s_csinh_template.c: Likewise.
5845         * math/s_ctan_template.c: Likewise.
5846         * math/s_ctanh_template.c: Likewise.
5847         * math/s_iseqsig_template.c: Likewise.
5848         * math/w_acos_compat.c: Likewise.
5849         * math/w_acosf_compat.c: Likewise.
5850         * math/w_acosl_compat.c: Likewise.
5851         * math/w_asin_compat.c: Likewise.
5852         * math/w_asinf_compat.c: Likewise.
5853         * math/w_asinl_compat.c: Likewise.
5854         * math/w_ilogb_template.c: Likewise.
5855         * math/w_j0_compat.c: Likewise.
5856         * math/w_j0f_compat.c: Likewise.
5857         * math/w_j0l_compat.c: Likewise.
5858         * math/w_j1_compat.c: Likewise.
5859         * math/w_j1f_compat.c: Likewise.
5860         * math/w_j1l_compat.c: Likewise.
5861         * math/w_jn_compat.c: Likewise.
5862         * math/w_jnf_compat.c: Likewise.
5863         * math/w_llogb_template.c: Likewise.
5864         * math/w_log10_compat.c: Likewise.
5865         * math/w_log10f_compat.c: Likewise.
5866         * math/w_log10l_compat.c: Likewise.
5867         * math/w_log2_compat.c: Likewise.
5868         * math/w_log2f_compat.c: Likewise.
5869         * math/w_log2l_compat.c: Likewise.
5870         * math/w_log_compat.c: Likewise.
5871         * math/w_logf_compat.c: Likewise.
5872         * math/w_logl_compat.c: Likewise.
5873         * sysdeps/aarch64/fpu/feholdexcpt.c: Likewise.
5874         * sysdeps/aarch64/fpu/fesetround.c: Likewise.
5875         * sysdeps/aarch64/fpu/fgetexcptflg.c: Likewise.
5876         * sysdeps/aarch64/fpu/ftestexcept.c: Likewise.
5877         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
5878         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
5879         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
5880         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
5881         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
5882         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
5883         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
5884         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
5885         * sysdeps/ieee754/dbl-64/gamma_product.c: Likewise.
5886         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
5887         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
5888         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
5889         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
5890         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
5891         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
5892         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
5893         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
5894         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
5895         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
5896         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
5897         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
5898         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
5899         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
5900         * sysdeps/ieee754/dbl-64/x2y2m1.c: Likewise.
5901         * sysdeps/ieee754/float128/float128_private.h: Likewise.
5902         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
5903         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
5904         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
5905         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
5906         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
5907         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
5908         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
5909         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
5910         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
5911         * sysdeps/ieee754/k_standardl.c: Likewise.
5912         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
5913         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
5914         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
5915         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
5916         * sysdeps/ieee754/ldbl-128/gamma_productl.c: Likewise.
5917         * sysdeps/ieee754/ldbl-128/lgamma_negl.c: Likewise.
5918         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
5919         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
5920         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
5921         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
5922         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
5923         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5924         * sysdeps/ieee754/ldbl-128/x2y2m1l.c: Likewise.
5925         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
5926         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
5927         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
5928         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
5929         * sysdeps/ieee754/ldbl-128ibm/lgamma_negl.c: Likewise.
5930         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
5931         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
5932         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
5933         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
5934         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
5935         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5936         * sysdeps/ieee754/ldbl-128ibm/x2y2m1l.c: Likewise.
5937         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
5938         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
5939         * sysdeps/ieee754/ldbl-96/gamma_productl.c: Likewise.
5940         * sysdeps/ieee754/ldbl-96/lgamma_negl.c: Likewise.
5941         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
5942         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
5943         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
5944         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
5945         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
5946         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
5947         * sysdeps/ieee754/ldbl-96/x2y2m1l.c: Likewise.
5948         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
5949         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
5950         * sysdeps/riscv/rv64/rvd/s_ceil.c: Likewise.
5951         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
5952         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
5953         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
5954         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
5955         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
5956         * sysdeps/riscv/rvd/s_finite.c: Likewise.
5957         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
5958         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
5959         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
5960         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
5961         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
5962         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
5963         * sysdeps/riscv/rvf/fegetround.c: Likewise.
5964         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
5965         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
5966         * sysdeps/riscv/rvf/fesetround.c: Likewise.
5967         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
5968         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
5969         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
5970         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
5971         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
5972         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
5973         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
5974         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
5975         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
5976         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
5977         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
5978         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
5979         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
5980         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
5981         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
5982         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
5983
5984 2018-08-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
5985
5986         [BZ #20271]
5987         * include/stdio.h (__libc_fatal): Mention newline in comment.
5988         * grp/initgroups.c (internal_getgrouplist): Add missing newline.
5989         * nptl/pthread_cond_wait.c (__pthread_cond_wait_common): Likewise.
5990         * nscd/initgrcache.c (addinitgroupsX): Likewise.
5991         * nss/nsswitch.c (__nss_next2): Likewise.
5992         * sysdeps/aarch64/dl-irel.h (elf_irela): Likewise.
5993         * sysdeps/arm/dl-irel.h (elf_irel): Likewise.
5994         * sysdeps/generic/unwind-dw2.c (execute_cfa_program): Likewise.
5995         * sysdeps/i386/dl-irel.h (elf_irel): Likewise.
5996         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_irel): Likewise.
5997         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_irel): Likewise.
5998         * sysdeps/s390/dl-irel.h (elf_irel): Likewise.
5999         * sysdeps/sparc/sparc32/dl-irel.h (elf_irel): Likewise.
6000         * sysdeps/sparc/sparc64/dl-irel.h (elf_irel): Likewise.
6001         * sysdeps/x86_64/dl-irel.h (elf_irel): Likewise.
6002         * sysdeps/nptl/futex-internal.h (futex_wake): Likewise.
6003         * sysdeps/unix/sysv/linux/netlink_assert_response.c
6004         (__netlink_assert_response): Likewise.
6005
6006 2018-08-31  Joseph Myers  <joseph@codesourcery.com>
6007
6008         * conform/glibcconform.py: New file.
6009         * conform/list-header-symbols.py: Likewise.
6010         * conform/list-header-symbols.pl: Remove.
6011         * conform/Makefile (tests-special): Only add linknamespace tests
6012         if [PYTHON].
6013         ($(linknamespace-symlists-tests)): Use list-header-symbols.py.
6014
6015 2018-08-31  H.J. Lu  <hongjiu.lu@intel.com>
6016
6017         [BZ #23597]
6018         * support/Makefile (libsupport-routines): Add
6019         support_copy_file_range and xcopy_file_range.
6020         * support/support.h: Include <sys/types.h>.
6021         (support_copy_file_range): New prototype.
6022         * support/support_copy_file_range.c: New file.  Copied and
6023         modified from io/copy_file_range-compat.c.
6024         * support/test-container.c (copy_one_file): Call xcopy_file_rang
6025         instead of copy_file_range.
6026         * support/xcopy_file_range.c: New file.
6027         * support/xunistd.h (xcopy_file_range): New prototype.
6028
6029 2018-08-30  Carlos O'Donell  <carlos@redhat.com>
6030
6031         * elf/tst-dlopen-aout.c: Include support/xthread.h. Use
6032         xpthread_create and xpthread_join.
6033
6034 2018-08-30  Florian Weimer  <fweimer@redhat.com>
6035
6036         * stdlib/stdlib.h (reallocarray): Make available under __USE_MISC.
6037
6038 2018-08-30  Stefan Liebler  <stli@linux.ibm.com>
6039
6040         * stdlib/test-bz22786.c (do_test): Return EXIT_UNSUPPORTED
6041         if malloc fails.
6042
6043 2018-08-29  Joseph Myers  <joseph@codesourcery.com>
6044
6045         * math/gen-libm-test.py (gen_test_args_res): Also treat plus_oflow
6046         and minus_oflow as non-finite.
6047
6048 2018-08-28  Joseph Myers  <joseph@codesourcery.com>
6049
6050         * sysdeps/aarch64/fpu/fenv_private.h: New file.  Based on ....
6051         * sysdeps/aarch64/fpu/math_private.h: ... this file.  All contents
6052         moved to fenv_private.h except for ...
6053         (TOINT_INTRINSICS): Kept in math_private.h.
6054         (roundtoint): Likewise.
6055         (converttoint): Likewise.
6056         * sysdeps/arm/fenv_private.h: Change multiple-include guard to
6057         [ARM_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6058         * sysdeps/arm/math_private.h: Remove.
6059         * sysdeps/generic/fenv_private.h: New file.  Contents moved from
6060         ....
6061         * sysdeps/generic/math_private.h: ... this file.  Include
6062         <stdbool.h>.  Do not include <fenv.h> or <get-rounding-mode.h>.
6063         Include <fenv_private.h>.  Remove functions and macros moved to
6064         fenv_private.h.
6065         * sysdeps/i386/fpu/math_private.h: Remove.
6066         * sysdeps/mips/math_private.h: Move to ....
6067         * sysdeps/mips/fpu/fenv_private.h: ... here.  Change
6068         multiple-include guard to [MIPS_FENV_PRIVATE_H].  Remove
6069         [__mips_hard_float] conditional.  Include next <fenv_private.h>.
6070         * sysdeps/powerpc/fpu/fenv_private.h: Change multiple-include
6071         guard to [POWERPC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6072         * sysdeps/powerpc/fpu/math_private.h: Do not include
6073         <fenv_private.h>.
6074         * sysdeps/riscv/rvf/math_private.h: Move to ....
6075         * sysdeps/riscv/rvf/fenv_private.h: ... here.  Change
6076         multiple-include guard to [RISCV_FENV_PRIVATE_H].  Include next
6077         <fenv_private.h>.
6078         * sysdeps/sparc/fpu/fenv_private.h: Change multiple-include guard
6079         to [SPARC_FENV_PRIVATE_H].  Include next <fenv_private.h>.
6080         * sysdeps/sparc/fpu/math_private.h: Remove.
6081         * sysdeps/i386/fpu/fenv_private.h: Move to ....
6082         * sysdeps/x86/fpu/fenv_private.h: ... here.  Change
6083         multiple-include guard to [X86_FENV_PRIVATE_H].  Include next
6084         <fenv_private.h>.
6085         * sysdeps/x86_64/fpu/math_private.h: Do not include
6086         <sysdeps/i386/fpu/fenv_private.h>.
6087
6088 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6089
6090         [BZ #23578]
6091         * posix/tst-regcomp-truncated.c: New file.
6092         * posix/Makefile (tests): Add it.
6093         (tst-regcomp-truncated.out): Depend on generated locales.
6094
6095 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6096
6097         * support/test-container.c (main): Treat unshare failure with
6098         EPERM as an unsupported test.
6099
6100 2018-08-28  Florian Weimer  <fweimer@redhat.com>
6101
6102         [BZ #23520]
6103         nscd: Fix use-after-free in addgetnetgrentX and its callers.
6104         * nscd/netgroupcache.c
6105         (addgetnetgrentX): Add tofreep parameter.  Do not free
6106         heap-allocated buffer.
6107         (addinnetgrX): Free buffer allocated bt addgetnetgrentX.
6108         (addgetnetgrentX_ignore): New function.
6109         (addgetnetgrent): Call it.
6110         (readdgetnetgrent): Likewise.
6111
6112 2018-08-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6113
6114         * string/memmem.c: Use memcmp for first match.
6115
6116 2018-08-28  Rafal Luzynski  <digitalfreak@lingonborough.com>
6117
6118         [BZ #17426]
6119         * localedata/locales/en_IN (d_fmt): Use "%d/%m/%y".
6120
6121 2018-08-27  DJ Delorie  <dj@redhat.com>
6122
6123         * support/Makefile (others): Don't list programs explicitly as a
6124         dependency of "others".
6125
6126 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
6127
6128         * sysdeps/generic/math-tests-trap-force.h: New file.
6129         * sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
6130         (EXCEPTION_SET_FORCES_TRAP): Do not define here.
6131         * sysdeps/powerpc/math-tests.h: Remove file.
6132         * sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.
6133
6134 2018-08-27 Martin Kuchta  <martin.kuchta@netapp.com>
6135            Torvald Riegel  <triegel@redhat.com>
6136
6137         [BZ #23538]
6138         * nptl/pthread_cond_common.c (__condvar_quiesce_and_switch_g1):
6139         Update r to include the set wake-request flag if waiters are
6140         remaining after spinning.
6141
6142 2018-08-27  Joseph Myers  <joseph@codesourcery.com>
6143
6144         * sysdeps/gnu/netinet/udp.h (UDP_SEGMENT): New macro.
6145
6146 2018-08-25  Paul Eggert  <eggert@cs.ucla.edu>
6147
6148         [BZ #23578]
6149         regex: fix uninitialized memory access
6150         I introduced this bug into gnulib in commit
6151         8335a4d6c7b4448cd0bcb6d0bebf1d456bcfdb17 dated 2006-04-10;
6152         eventually it was merged into glibc.  The bug was found by
6153         project-repo <bugs@feusi.co> and reported here:
6154         https://lists.gnu.org/r/sed-devel/2018-08/msg00017.html
6155         Diagnosis and draft fix reported by Assaf Gordon here:
6156         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00071.html
6157         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00142.html
6158         * posix/regex_internal.c (build_wcs_upper_buffer):
6159         Fix bug when mbrtowc returns 0.
6160
6161 2018-08-24  Carlos O'Donell  <carlos@redhat.com>
6162
6163         * po/be.po: Update translation.
6164
6165 2018-08-24  DJ Delorie  <dj@delorie.com>
6166
6167         * support/Makefile (LDLIBS-links-dso-program): Add -lgcc and
6168         $(libunwind).
6169
6170 2018-08-24  Paul Pluzhnikov  <ppluzhnikov@google.com>
6171
6172         [BZ #23400]
6173         * stdlib/test-bz22786.c (do_test): Fix undefined behavior, don't
6174         create temporary files in source tree.
6175
6176 2018-08-24  Joseph Myers  <joseph@codesourcery.com>
6177
6178         * sysdeps/generic/math-tests-trap.h: New file.
6179         * sysdeps/generic/math-tests.h: Include <math-tests-trap.h>.
6180         (EXCEPTION_ENABLE_SUPPORTED): Do not define here.
6181         * sysdeps/aarch64/math-tests.h: Remove file.
6182         * sysdeps/arm/math-tests.h: Likewise.
6183         * sysdeps/riscv/math-tests.h: Likewise.
6184         * sysdeps/aarch64/math-tests-trap.h: New file.
6185         * sysdeps/arm/math-tests-trap.h: Likewise.
6186         * sysdeps/riscv/math-tests-trap.h: Likewise.
6187
6188 2018-08-24  Wilco Dijkstra  <wdijkstr@arm.com>
6189
6190         * math/Makefile: Remove empty files k_sin(f).c, k_cos(f).c.
6191         Remove unused files e_rem_pio2(f).c, k_rem_pio2f.c.
6192         * sysdeps/i386/fpu/e_rem_pio2.c: Delete file.
6193         * sysdeps/ia64/fpu/e_rem_pio2.c: Likewise.
6194         * sysdeps/ia64/fpu/e_rem_pio2f.c: Likewise.
6195         * sysdeps/ia64/fpu/k_rem_pio2f.c: Likewise.
6196         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
6197         * sysdeps/ieee754/dbl-64/k_cos.c: Likewise.
6198         * sysdeps/ieee754/dbl-64/k_sin.c: Likewise.
6199         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
6200         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
6201         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
6202         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
6203         * sysdeps/m68k/m680x0/fpu/e_rem_pio2.c: Likewise
6204         * sysdeps/m68k/m680x0/fpu/e_rem_pio2f.c: Likewise
6205         * sysdeps/m68k/m680x0/fpu/k_rem_pio2f.c: Likewise
6206         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
6207         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
6208
6209 2018-08-23  Joseph Myers  <joseph@codesourcery.com>
6210
6211         * sysdeps/generic/math-tests-exceptions.h: New file.
6212         * sysdeps/generic/math-tests.h: Include <math-tests-exceptions.h>.
6213         (EXCEPTION_TESTS_float): Do not define here.
6214         (EXCEPTION_TESTS_double): Likewise.
6215         (EXCEPTION_TESTS_long_double): Likewise.
6216         (EXCEPTION_TESTS_float128): Likewise.
6217         * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float):
6218         Likewise.
6219         [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise.
6220         [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise.
6221         * sysdeps/arm/nofpu/math-tests-exceptions.h: New file.
6222         * sysdeps/m68k/coldfire/math-tests.h: Remove file.
6223         * sysdeps/mips/math-tests.h: Likewise.
6224         * sysdeps/nios2/math-tests.h: Likewise.
6225         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6226         (EXCEPTION_TESTS_float): Do not define here.
6227         [!__riscv_flen] (EXCEPTION_TESTS_double): Likewise.
6228         [!__riscv_flen] (EXCEPTION_TESTS_long_double): Likewise.
6229         * sysdeps/riscv/nofpu/math-tests-exceptions.h: New file.
6230
6231 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6232
6233         * NEWS: Move optimized sinf entry to 2.29.
6234
6235 2018-08-23  Wilco Dijkstra  <wdijkstr@arm.com>
6236
6237         * sysdeps/ieee754/flt-32/s_tanf.c (__tanf): Use fast range reduction.
6238
6239 2018-08-22  DJ Delorie  <dj@redhat.com>
6240
6241         * Makefile (testroot.pristine): New rules to initialize the
6242         test-in-container "testroot".
6243         * Makerules (all-testsuite): Add tests-container.
6244         * Rules (tests-expected): Add tests-container.
6245         (binaries-all-tests): Likewise.
6246         (tests-container): New, run these tests in the testroot container.
6247         * support/Makefile (others): Add *-container, support_paths.c,
6248         xmkdirp, and links-dso-program.
6249         * support/links-dso-program-c.c: New.
6250         * support/links-dso-program.cc: New.
6251         * support/test-container.c: New.
6252         * support/shell-container.c: New.
6253         * support/echo-container.c: New.
6254         * support/true-container.c: New.
6255         * support/xmkdirp.c: New.
6256         * support/xsymlink.c: New.
6257         * support/support_paths.c: New.
6258         * support/support.h: Add support paths prototypes.
6259         * support/xunistd.h: Add xmkdirp () and xsymlink ().
6260
6261         * nss/tst-nss-test3.c: Convert to test-in-container.
6262         * nss/tst-nss-test3.root/: New.
6263
6264 2018-08-22  Paul Eggert  <eggert@cs.ucla.edu>
6265
6266         regex: port Gnulib code to z/OS POSIX environment
6267         Problem reported by Arnold Robbins in:
6268         https://lists.gnu.org/r/bug-gnulib/2018-08/msg00129.html
6269         * posix/regex_internal.h (__iswalnum, __towlower, __towupper) [!_LIBC]:
6270         Undef.
6271
6272 2018-08-22  Joseph Myers  <joseph@codesourcery.com>
6273
6274         * math/test-double-vlen2.h: Don't include <math-tests-rounding.h>.
6275         (ROUNDING_TESTS_double): Remove.
6276         * math/test-double-vlen4.h: Don't include <math-tests-rounding.h>.
6277         (ROUNDING_TESTS_double): Remove.
6278         * math/test-double-vlen8.h: Don't include <math-tests-rounding.h>.
6279         (ROUNDING_TESTS_double): Remove.
6280         * math/test-float-vlen16.h: Don't include <math-tests-rounding.h>.
6281         (ROUNDING_TESTS_float): Remove.
6282         * math/test-float-vlen4.h: Don't include <math-tests-rounding.h>.
6283         (ROUNDING_TESTS_float): Remove.
6284         * math/test-float-vlen8.h: Don't include <math-tests-rounding.h>.
6285         (ROUNDING_TESTS_float): Remove.
6286         * math/libm-test-driver.c (IF_ROUND_INIT_FE_DOWNWARD): Check
6287         !TEST_MATHVEC here.
6288         (IF_ROUND_INIT_FE_TOWARDZERO): Likewise.
6289         (IF_ROUND_INIT_FE_UPWARD): Likewise.
6290
6291         * sysdeps/generic/math-tests-rounding.h: New file.
6292         * sysdeps/generic/math-tests.h: Include <math-tests-rounding.h>.
6293         (ROUNDING_TESTS_float): Do not define here.
6294         (ROUNDING_TESTS_double): Likewise.
6295         (ROUNDING_TESTS_long_double): Likewise.
6296         (ROUNDING_TESTS_float128): Likewise.
6297         * math/test-double-vlen2.h: Include <math-tests-rounding.h>.
6298         (ROUNDING_TESTS_double): Undefine before defining.
6299         * math/test-double-vlen4.h: Include <math-tests-rounding.h>.
6300         (ROUNDING_TESTS_double): Undefine before defining.
6301         * math/test-double-vlen8.h: Include <math-tests-rounding.h>.
6302         (ROUNDING_TESTS_double): Undefine before defining.
6303         * math/test-float-vlen16.h: Include <math-tests-rounding.h>.
6304         (ROUNDING_TESTS_float): Undefine before defining.
6305         * math/test-float-vlen4.h: Include <math-tests-rounding.h>.
6306         (ROUNDING_TESTS_float): Undefine before defining.
6307         * math/test-float-vlen8.h: Include <math-tests-rounding.h>.
6308         (ROUNDING_TESTS_float): Undefine before defining.
6309         * sysdeps/arm/nofpu/math-tests-rounding.h: New file.
6310         * sysdeps/arm/math-tests.h [__SOFTFP__] (ROUNDING_TESTS_float): Do
6311         not define here.
6312         [__SOFTFP__] (ROUNDING_TESTS_double): Likewise.
6313         [__SOFTFP__] (ROUNDING_TESTS_long_double): Likewise.
6314         * sysdeps/riscv/nofpu/math-tests-rounding.h: New file.
6315         * sysdeps/riscv/math-tests.h [!__riscv_flen]
6316         (ROUNDING_TESTS_float): Do not define here.
6317         [!__riscv_flen] (ROUNDING_TESTS_double): Likewise.
6318         [!__risv_flen] (ROUNDING_TESTS_long_double): Likewise.
6319         * sysdeps/m68k/coldfire/math-tests.h [!__mcffpu__]
6320         (ROUNDING_TESTS_float): Likewise.
6321         [!__mcffpu__] (ROUNDING_TESTS_double): Likewise.
6322         [!__mcffpu__] (ROUNDING_TESTS_long_double): Likewise.
6323         * sysdeps/mips/math-tests.h [__mips_soft_float]
6324         (ROUNDING_TESTS_float): Likewise.
6325         [__mips_soft_float] (ROUNDING_TESTS_double): Likewise.
6326         [__mips_soft_float] (ROUNDING_TESTS_long_double): Likewise.
6327         * sysdeps/nios2/math-tests.h (ROUNDING_TESTS_float): Likewise.
6328         (ROUNDING_TESTS_double): Likewise.
6329         (ROUNDING_TESTS_long_double): Likewise.
6330
6331 2018-08-21  Tobias Klauser  <tklauser@distanz.ch>
6332
6333         * sysdeps/unix/sysv/linux/bits/socket.h (PF_MAX): Set to 45.
6334         (PF_XDP): New macro.
6335         (AF_XDP): New macro.
6336         (SOL_XDP): New macro.
6337
6338 2018-08-21  Joseph Myers  <joseph@codesourcery.com>
6339
6340         * sysdeps/gnu/netinet/tcp.h (TCP_ZEROCOPY_RECEIVE): New macro.
6341         (TCP_INQ): Likewise.
6342         (TCP_CM_INQ): Likewise.
6343         (TCP_REPAIR_ON): Likewise.
6344         (TCP_REPAIR_OFF): Likewise.
6345         (TCP_REPAIR_OFF_NO_WP): Likewise.
6346         (struct tcp_zerocopy_receive): New type.
6347
6348 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6349
6350         * support/support.h (support_descriptor_supports_holes): Declare.
6351         * support/Makefile (libsupport-routines): Add
6352         support_descriptor_supports_holes.
6353         * support/support_descriptor_supports_holes.c: New file.
6354         * io/tst-copy_file_range.c: Call support_descriptor_supports_holes
6355         and stop testing if holes are not supported.
6356         * io/test-lfs.c (do_prepare): Likewise.
6357         * sysdeps/unix/sysv/linux/tst-fallocate-common.c (do_prepare):
6358         Likewise.
6359         * timezone/tst-tzset.c (create_tz_file): Likewise.
6360         * misc/tst-preadvwritev-common.c (temp_fd_supports_holes) New
6361         variable.
6362         (do_prepare): Set it.
6363         * misc/tst-preadvwritev64.c (do_test): Use temp_fd_supports_holes.
6364
6365 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6366
6367         [BZ #17248]
6368         * Makeconfig (+cflags): Do not sort (and deduplicate).
6369
6370 2018-08-21  Florian Weimer  <fweimer@redhat.com>
6371
6372         * debug/readlink_chk.c (__readlink_chk): Always call __readlink.
6373         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove file.
6374
6375 2018-08-20  Florian Weimer  <fweimer@redhat.com>
6376
6377         * sysdeps/unix/sysv/linux/generic/readlink_chk.c: Remove
6378         HAVE_INLINED_SYSCALLS conditionals.  Use INLINE_SYSCALL_CALL.
6379
6380 2018-08-20  Joseph Myers  <joseph@codesourcery.com>
6381
6382         * sysdeps/unix/sysv/linux/sys/signalfd.h (struct
6383         signalfd_siginfo): Add ssi_addr_lsb, ssi_syscall, ssi_call_addr
6384         and ssi_arch members.
6385
6386         * elf/elf.c (NT_VMCOREDD): New macro.
6387         (AT_MINSIGSTKSZ): Likewise.
6388
6389 2018-08-20  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6390
6391         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile
6392         (libm-sysdep_routines): Remove s_sinf-ppc64, s_sinf-power8,
6393         s_cosf-ppc64 and s_cosf-power8.
6394         * sysdeps/powerpc/fpu/s_cosf.c: Remove file.
6395         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
6396         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
6397         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
6398         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
6399         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
6400         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Likewise.
6401         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
6402         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
6403         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Likewise.
6404         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Likewise.
6405         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Likewise.
6406
6407 2018-08-17  Florian Weimer  <fweimer@redhat.com>
6408
6409         * sysdeps/s390/fpu/libm-test-ulps: Regenerate.
6410
6411 2018-08-17  Istvan Kurucsai  <pistukem@gmail.com>
6412
6413         * malloc/malloc.c (_int_malloc): Additional binning code checks.
6414
6415 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6416
6417         * configure.ac: Add --with-nonshared-cflags option.
6418         * config.make.in (extra-nonshared-cflags): Set variable.
6419         * Makeconfig (CFLAGS-.oS): Use it.
6420         * manual/install.texi (Configuring and compiling): Document
6421         --with-nonshared-cflags.
6422         * configure: Regenerate.
6423         * INSTALL: Likewise.
6424
6425 2018-08-16  Florian Weimer  <fweimer@redhat.com>
6426
6427         * Makeconfig (ASFLAGS): Always append required assembler flags.
6428
6429 2018-08-16  Moritz Eckert  <m.eckert@cs.ucsb.edu>
6430
6431         * malloc/malloc.c (_int_free): Check for corrupt prev_size vs size.
6432         (malloc_consolidate): Likewise.
6433
6434 2018-08-16  Pochang Chen  <johnchen902@gmail.com>
6435
6436         * malloc/malloc.c (_int_malloc.c): Verify size of top chunk.
6437
6438 2018-08-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6439
6440         * benchtests/bench-strlen.c (do_test): Allocate buffers before
6441         every strlen call.
6442
6443         * benchtests/bench-strlen.c: Print performance numbers in json.
6444
6445 2018-08-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
6446
6447         * sysdeps/powerpc/powerpc64/multiarch/Makefile
6448         (sysdep_routines): Build strcmp-power9 and strncmp-power9
6449         only for little endian.
6450         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
6451         (strncmp): Move __strncmp_power9 inside ifdef __LITTLE_ENDIAN__.
6452         (STRCMP): Move __strcmp_power9 inside ifdef __LITTLE_ENDIAN__.
6453         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S:
6454         Add check for little endian.
6455         * sysdeps/powerpc/powerpc64/multiarch/strcmp.c
6456         (__strcmp_power9): Add check for little endian.
6457         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S:
6458         Add check for little endian.
6459         * sysdeps/powerpc/powerpc64/multiarch/strncmp.c
6460         (__strncmp_power9): Add check for little endian.
6461         * sysdeps/powerpc/powerpc64/power9/strcmp.S: Removed ifdef
6462         __LITTLE_ENDIAN__ and moved to sysdeps/powerpc/powerpc64/le/power9.
6463         * sysdeps/powerpc/powerpc64/power9/strncmp.S: Likewise.
6464         * sysdeps/powerpc/powerpc64/le/power9/strcmp.S: New file.
6465         * sysdeps/powerpc/powerpc64/le/power9/strncmp.S: Likewise.
6466
6467 2018-08-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6468
6469         * sysdeps/aarch64/strlen.S (__strlen): Rename to STRLEN.
6470         [!STRLEN](STRLEN): Set to __strlen.
6471         * sysdeps/aarch64/multiarch/strlen.c: New file.
6472         * sysdeps/aarch64/multiarch/strlen_generic.S: Likewise.
6473         * sysdeps/aarch64/multiarch/strlen_asimd.S: Likewise.
6474         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
6475         (__libc_ifunc_impl_list): Add strlen.
6476         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6477         strlen_generic and strlen_asimd.
6478
6479 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6480
6481         * sysdeps/ieee754/flt-32/e_lgammaf_r.c (sin_pif): Use __sinf/__cosf.
6482         * sysdeps/ieee754/flt-32/k_cosf.c (__kernel_cosf): Remove all code.
6483         * sysdeps/ieee754/flt-32/k_sinf.c (__kernel_sinf): Likewise.
6484
6485 2018-08-15  Wilco Dijkstra  <wdijkstr@arm.com>
6486
6487         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerate to fix spaces.
6488
6489 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6490
6491         [BZ #23519]
6492         * include/stdio.h (__vfxprintf): Declare.
6493         * stdio-common/fxprintf.c (__vfxprintf): New function.
6494         (__fxprintf): Call it.
6495         * misc/err.c (convert_and_print): Remove function.
6496         (vwarnx, vwarn): Call __fxprintf and __vfxprintf.
6497         * misc/error.c [_LIBC] (error_tail): Call __vfxprintf.
6498         * misc/Makefile (tests): Add tst-warn-wide.
6499         * misc/tst-warn-wide.c: New file.
6500
6501 2018-08-14  Wilco Dijkstra  <wdijkstr@arm.com>
6502             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6503
6504         * NEWS: Mention sinf, cosf, sincosf.
6505         * sysdeps/aarch64/libm-test-ulps: Update ULP for sinf, cosf, sincosf.
6506         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sinf and cosf.
6507         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: Add definitions of
6508         constants rather than including generic sincosf.h.
6509         * sysdeps/x86_64/fpu/s_sincosf_data.c: Remove.
6510         * sysdeps/ieee754/flt-32/s_cosf.c (cosf): Rewrite.
6511         * sysdeps/ieee754/flt-32/s_sincosf.h (reduced_sin): Remove.
6512         (reduced_cos): Remove.
6513         (sinf_poly): New function.
6514         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Rewrite.
6515
6516 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6517
6518         [BZ #23521]
6519         [BZ #23522]
6520         * nss/nss_files/files-alias.c (get_next_alias): During :include:
6521         processing, bail out if no room, and close the stream before
6522         returning ERANGE.
6523         * nss/Makefile (tests): Add tst-nss-files-alias-leak.
6524         (tst-nss-files-alias-leak): Link with libdl.
6525         (tst-nss-files-alias-leak.out): Depend on nss_files.
6526
6527         * nss/tst-nss-files-alias-leak.c: New file.
6528
6529 2018-08-14  Florian Weimer  <fweimer@redhat.com>
6530
6531         * nscd/nscd_conf.c (nscd_parse_file): Deallocate old storage for
6532         server_user, stat_user.
6533
6534 2018-08-13  Joseph Myers  <joseph@codesourcery.com>
6535
6536         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
6537         version to 4.18.
6538         (io_pgetevents): New syscall.
6539         (rseq): Likewise.
6540
6541         * manual/install.texi (Configuring and compiling): Do not list
6542         tools used for testing pretty printers here.
6543         (Tools for Compilation): List Python, PExpect and GDB here.
6544         Update descriptions of uses of Perl and Python.
6545         * INSTALL: Regenerate.
6546
6547         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
6548         version to 4.18.
6549
6550 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6551
6552         * misc/error.c (error): Add missing va_end call.
6553         (error_at_line): Likewise.
6554
6555 2018-08-13  Florian Weimer  <fweimer@redhat.com>
6556
6557         * stdlib/mbstowcs.c (mbstowcs): Remove outdated comment.
6558
6559 2018-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6560
6561         * benchtests/scripts/benchout.schema.json (properties): Add
6562         new properties.
6563
6564         * benchtests/bench-skeleton.c (main): Add duration and
6565         iterations attributes.
6566
6567 2018-08-10  Paul Eggert  <eggert@cs.ucla.edu>
6568
6569         regex: Gnulib unibyte RRI uses bytes not chars
6570         Adjust the non-glibc code to agree with what Gawk needs for
6571         rational range interpretation (RRI) for regular expression ranges.
6572         In unibyte locales, Gawk wants ranges to use the underlying byte
6573         rather than the character code point.  This change does not affect
6574         glibc proper.
6575         * posix/regcomp.c (parse_byte) [!LIBC && RE_ENABLE_I18N]:
6576         In unibyte locales, use the byte value rather than
6577         running it through btowc.
6578
6579 2018-08-10  Joseph Myers  <joseph@codesourcery.com>
6580
6581         * sysdeps/generic/math-tests-snan.h: New file.
6582         * sysdeps/generic/math-tests.h: Include <math-tests-snan.h>.
6583         (SNAN_TESTS_float): Do not define here.
6584         (SNAN_TESTS_double): Likewise.
6585         (SNAN_TESTS_long_double): Likewise.
6586         (SNAN_TESTS_float128): Likewise.
6587         * sysdeps/i386/fpu/math-tests-snan.h: New file.
6588         * sysdeps/i386/fpu/math-tests.h: Remove file.
6589         * sysdeps/ia64/math-tests-snan.h: New file.
6590         * sysdeps/ia64/math-tests.h: Remove file.
6591         * sysdeps/x86/math-tests.h: Likewise.
6592         * sysdeps/x86_64/fpu/math-tests-snan.h: New file.
6593
6594 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6595             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6596
6597         * math/Makefile: Add s_sincosf_data.c.
6598         * sysdeps/ia64/fpu/s_sincosf_data.c: New file.
6599         * sysdeps/ieee754/flt-32/s_sincosf.h (abstop12): Add new function.
6600         (sincosf_poly): Likewise.
6601         (reduce_small): Likewise.
6602         (reduce_large): Likewise.
6603         * sysdeps/ieee754/flt-32/s_sincosf.c (sincosf): Rewrite.
6604         * sysdeps/ieee754/flt-32/s_sincosf_data.c: New file with sincosf data.
6605         * sysdeps/m68k/m680x0/fpu/s_sincosf_data.c: New file.
6606         * sysdeps/x86_64/fpu/s_sincosf_data.c: New file.
6607
6608 2018-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
6609             Szabolcs Nagy  <szabolcs.nagy@arm.com>
6610
6611         * sysdeps/aarch64/fpu/math_private.h (roundtoint): Use round.
6612         (converttoint): Use lround.
6613         * sysdeps/ieee754/flt-32/math_config.h (roundtoint): Declare and
6614         document the semantics when TOINT_INTRINSICS is set.
6615         (converttoint): Likewise.
6616         (TOINT_RINT): Remove.
6617         (TOINT_SHIFT): Remove.
6618         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Remove the TOINT_RINT code
6619         path.
6620
6621 2018-08-10  Florian Weimer  <fweimer@redhat.com>
6622
6623         [BZ #23497]
6624         * sysdeps/unix/sysv/linux/getdents64.c (handle_overflow): New
6625         function.
6626         (__old_getdents64): Use getdents64.  Convert entries without
6627         moving them.
6628         * sysdeps/unix/sysv/linux/tst-readdir64-compat.c: New file.
6629         * sysdeps/unix/sysv/linux/Makefile (tests-internal): Add
6630         tst-readdir64-compat.
6631
6632 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6633
6634         * sysdeps/s390/s390-32/s390-mcount.S (_mcount):
6635         Fix unwind.
6636
6637 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6638
6639         * sysdeps/s390/s390-64/Versions (__fentry__): Add.
6640         * sysdeps/s390/s390-64/s390x-mcount.S: Move the common
6641         code to s390x-mcount.h and #include it.
6642         * sysdeps/s390/s390-64/s390x-mcount.h: New file.
6643         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
6644         (__fentry__): Add.
6645
6646 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6647
6648         * stdlib/Versions: Remove __fentry__.
6649         * sysdeps/i386/Versions: Add __fentry__.
6650         * sysdeps/x86_64/Versions: Add __fentry__.
6651
6652 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6653
6654         * sysdeps/s390/Makefile: Register the new tests.
6655         * sysdeps/s390/tst-dl-runtime-mod.S: New file.
6656         * sysdeps/s390/tst-dl-runtime-profile-audit.c: New file.
6657         * sysdeps/s390/tst-dl-runtime-profile-noaudit.c: New file.
6658         * sysdeps/s390/tst-dl-runtime-resolve-audit.c: New file.
6659         * sysdeps/s390/tst-dl-runtime-resolve-noaudit.c: New file.
6660         * sysdeps/s390/tst-dl-runtime.c: New file.
6661
6662 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6663
6664         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
6665         Do not clobber R0.
6666
6667 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6668
6669         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
6670         Do not clobber R0.
6671
6672 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6673
6674         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
6675         Do not clobber R0.
6676
6677 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6678
6679         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
6680         Do not clobber R0.
6681
6682 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6683
6684         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_profile):
6685         Use symbolic offsets for stack variables.
6686
6687 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6688
6689         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
6690         Use symbolic offsets for stack variables.
6691
6692 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6693
6694         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_profile):
6695         Use symbolic offsets for stack variables.
6696
6697 2018-08-10  Ilya Leoshkevich  <iii@linux.ibm.com>
6698
6699         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
6700         Use symbolic offsets for stack variables.
6701
6702 2018-08-09  Joseph Myers  <joseph@codesourcery.com>
6703
6704         * math/gen-libm-test.py: New file.
6705         * math/gen-libm-test.pl: Remove.
6706         * math/Makefile [$(PERL) != no]: Change condition to [PYTHON].
6707         ($(objpfx)libm-test-ulps.h): Use gen-libm-test.py instead of
6708         gen-libm-test.pl.
6709         ($(libm-test-c-noauto-obj)): Likewise.
6710         ($(libm-test-c-auto-obj)): Likewise.
6711         ($(libm-test-c-narrow-obj)): Likewise.
6712         (regen-ulps): Likewise.
6713         * math/README.libm-test: Update references to gen-libm-test.pl.
6714         * math/libm-test-driver.c (struct test_fj_f_data): Update comment
6715         referencing gen-libm-test.pl.
6716         * math/libm-test-nexttoward.inc (nexttoward_test_data): Likewise.
6717         * math/libm-test-support.c: Likewise.
6718         * math/libm-test-support.h: Likewise.
6719         * sysdeps/generic/libm-test-ulps: Likewise.
6720
6721 2018-08-08  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6722
6723         * sysdeps/aarch64/strlen.S [TEST_PAGE_CROSS](MIN_PAGE_SIZE):
6724         Fix value.
6725
6726 2018-08-08  Joseph Myers  <joseph@codesourcery.com>
6727
6728         * math/libm-test-nextdown.inc (do_test): Move comment to ....
6729         * math/libm-test-nexttoward.inc (nexttoward_test_data): ... here.
6730
6731 2018-08-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6732
6733         * htl/Versions (__pthread_getspecific, __pthread_setspecific): Add
6734         symbols.
6735         * sysdeps/htl/pthreadP.h [IS_IN (libpthread)] (__pthread_getspecific,
6736         __pthread_setspecific): Add hidden proto.
6737         * sysdeps/htl/pt-getspecific.c (__pthread_getspecific): Add hidden def.
6738         * sysdeps/htl/pt-setspecific.c (__pthread_setspecific): Add hidden def.
6739
6740 2018-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6741
6742         * benchtests/bench-string.h (buf1_size, buf2_size): New
6743         variables.
6744         (init_sizes): New function.
6745         (test_init): Use it.
6746         (alloc_buf, exit_error): New functions.
6747         (alloc_bufs): Use ALLOC_BUF.
6748         (realloc_bufs): Remove.
6749         * benchtests/bench-memcmp.c (do_test): Adjust.
6750         * benchtests/bench-memset-large.c (do_test): Likewise.
6751         * benchtests/bench-memset-walk.c (do_test): Likewise.
6752         * benchtests/bench-memset.c (do_test): Likewise.
6753         * benchtests/bench-strncmp.c (do_test): Likewise.
6754
6755 2018-08-06  Andreas Schwab  <schwab@suse.de>
6756
6757         * sysdeps/riscv/nptl/tls.h (DB_THREAD_SELF): Use REGISTER instead
6758         of CONST_THREAD_AREA.
6759
6760 2018-08-06  H.J. Lu  <hongjiu.lu@intel.com>
6761
6762         * sysdeps/x86/cpu-features.h (STATE_SAVE_OFFSET): Removed.
6763         (STATE_SAVE_MASK): Likewise.
6764         Don't check __ASSEMBLER__ to include <cpu-features-offsets.h>.
6765         * sysdeps/x86/sysdep.h (STATE_SAVE_OFFSET): New.
6766         (STATE_SAVE_MASK): Likewise.
6767         * sysdeps/x86_64/dl-trampoline.S: Include <cpu-features-offsets.h>
6768         instead of <cpu-features.h>.
6769
6770 2018-08-03  DJ Delorie  <dj@redhat.com>
6771
6772         * sysdeps/riscv/rvf/math_private.h (libc_feholdexcept_setround_riscv):
6773         Move libc_fesetround_riscv after libc_feholdexcept_riscv.
6774
6775         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Update.
6776
6777 2018-08-03  Joseph Myers  <joseph@codesourcery.com>
6778
6779         * math/libm-test-ilogb.inc (ilogb_test_data): Use ',' not ';'
6780         after TEST_* calls.
6781         * math/libm-test-llogb.inc (llogb_test_data): Likewise.
6782         * math/libm-test-logb.inc (logb_test_data): Likewise.
6783
6784 2018-08-03  Wilco Dijkstra  <wdijkstr@arm.com>
6785
6786         * string/strcasestr.c (STRCASESTR): Simplify and speedup first match.
6787         * string/strstr.c (AVAILABLE): Likewise.
6788
6789 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
6790
6791         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Don't include
6792         <init-arch.h>.
6793         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: Likewise.
6794         * sysdeps/x86_64/fpu/multiarch/svml_s_expf16_core-avx2.S: Likewise.
6795         * sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S: Likewise.
6796
6797 2018-08-03  Carlos O'Donell  <carlos@redhat.com>
6798
6799         * po/be.po: Update translation.
6800
6801         * po/be.po: Update translation.
6802
6803 2018-08-03  H.J. Lu  <hongjiu.lu@intel.com>
6804
6805         * sysdeps/x86/cpu-features-offsets.sym
6806         (rtld_global_ro_offsetof): Removed.
6807         (CPU_FEATURES_SIZE): Likewise.
6808         (CPUID_OFFSET): Likewise.
6809         (CPUID_SIZE): Likewise.
6810         (CPUID_EAX_OFFSET): Likewise.
6811         (CPUID_EBX_OFFSET): Likewise.
6812         (CPUID_ECX_OFFSET): Likewise.
6813         (CPUID_EDX_OFFSET): Likewise.
6814         (FAMILY_OFFSET): Likewise.
6815         (MODEL_OFFSET): Likewise.
6816         (FEATURE_OFFSET): Likewise.
6817         (FEATURE_SIZ): Likewise.
6818         (COMMON_CPUID_INDEX_1): Likewise.
6819         (COMMON_CPUID_INDEX_7): Likewise.
6820         (FEATURE_INDEX_1): Likewise.
6821         (RTLD_GLOBAL_RO_DL_X86_CPU_FEATURES_OFFSET): Updated.
6822
6823 2018-08-02  Carlos O'Donell <carlos@redhat.com>
6824
6825         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Remove.
6826         (INSTALL-SUPPORTED-LOCALE-ARCHIVE): Define.
6827         (INSTALL-SUPPORTED-LOCALE-FILES): Define.
6828         (install-locales): Depend on install-locale-archive.
6829         (install-locale-archive): Define.
6830         (install-locale-files): Define.
6831         (build-one-locale): Define macro.
6832         * manual/install.texi (Running make install): Document.
6833         * manual/INSTALL: Regenerate.
6834
6835 2018-08-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6836
6837         * benchtests/scripts/compare_strings.py: Import traceback.
6838         (parse_file): Pretty-print error.
6839
6840         * NEWS: Mention the change.
6841         * elf/dl-tunables.list: Rename tune namespace to cpu.
6842         * sysdeps/powerpc/dl-tunables.list: Likewise.
6843         * sysdeps/x86/dl-tunables.list: Likewise.
6844         * sysdeps/aarch64/dl-tunables.list: Rename tune.cpu to
6845         cpu.name.
6846         * elf/dl-hwcaps.c (_dl_important_hwcaps): Adjust.
6847         * elf/dl-hwcaps.h (GET_HWCAP_MASK): Likewise.
6848         * manual/README.tunables: Likewise.
6849         * manual/tunables.texi: Likewise.
6850         * sysdeps/powerpc/cpu-features.c: Likewise.
6851         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
6852         (init_cpu_features): Likewise.
6853         * sysdeps/x86/cpu-features.c: Likewise.
6854         * sysdeps/x86/cpu-features.h: Likewise.
6855         * sysdeps/x86/cpu-tunables.c: Likewise.
6856         * sysdeps/x86_64/Makefile: Likewise.
6857         * sysdeps/x86/dl-cet.c: Likewise.
6858
6859 2018-08-02  Joseph Myers  <joseph@codesourcery.com>
6860
6861         [BZ #23479]
6862         * sysdeps/mips/bits/fenv.h (FE_INEXACT): Define only if
6863         [__mips_hard_float].
6864         (FE_UNDERFLOW): Likewise.
6865         (FE_OVERFLOW): Likewise.
6866         (FE_DIVBYZERO): Likewise.
6867         (FE_INVALID): Likewise.
6868         (FE_ALL_EXCEPT): Define to 0 if [!__mips_hard_float].
6869         (FE_TOWARDZERO): Define only if [__mips_hard_float].
6870         (FE_UPWARD): Likewise.
6871         (FE_DOWNWARD): Likewise.
6872         (__FE_UNDEFINED): Define if [!__mips_hard_float]
6873         (FE_NOMASK_ENV): Define only if [__mips_hard_float].
6874         * sysdeps/mips/mips64/sfp-machine.h (_FP_DECL_EX): Define only if
6875         [__mips_hard_float].
6876         (FP_ROUNDMODE): Likewise.
6877         (FP_RND_NEAREST): Likewise.
6878         (FP_RND_ZERO): Likewise.
6879         (FP_RND_PINF): Likewise.
6880         (FP_RND_MINF): Likewise.
6881         (FP_EX_INVALID): Likewise.
6882         (FP_EX_OVERFLOW): Likewise.
6883         (FP_EX_UNDERFLOW): Likewise.
6884         (FP_EX_DIVZERO): Likewise.
6885         (FP_EX_INEXACT): Likewise.
6886         (FP_INIT_ROUNDMODE): Likewise.
6887         * sysdeps/mips/nofpu/fesetenv.c: New file.
6888         * sysdeps/mips/nofpu/feupdateenv.c: Likewise.
6889
6890 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
6891
6892         * math/test-misc.c (do_test) [LDBL_MANT_DIG > DBL_MANT_DIG]: Make
6893         code using FE_UNDERFLOW conditional on [FE_UNDERFLOW], code using
6894         FE_OVERFLOW conditional on [FE_OVERFLOW] and code using FE_UPWARD
6895         conditional on [FE_UPWARD].
6896
6897 2018-08-01  Paul Eggert  <eggert@cs.ucla.edu>
6898
6899         regex: fix memory leak in Gnulib
6900         Problem and fix reported by Assaf Gordon in:
6901         https://lists.gnu.org/r/bug-gnulib/2018-07/txtqLKNwBdefE.txt
6902         * posix/regcomp.c (free_charset) [!_LIBC]: Free range_starts and
6903         range_ends members too, as they are defined in 'struct
6904         re_charset_t' even if not _LIBC.  This affects only Gnulib.
6905
6906 2018-08-01  H.J. Lu  <hongjiu.lu@intel.com>
6907
6908         * sysdeps/x86/cpu-features.c (get_common_indeces): Renamed to
6909         ...
6910         (get_common_indices): This.
6911         (init_cpu_features): Updated.
6912
6913 2018-08-01  Joseph Myers  <joseph@codesourcery.com>
6914
6915         * sysdeps/generic/math-tests-snan-payload.h: New file.
6916         * sysdeps/hppa/math-tests-snan-payload.h: Likewise.
6917         * sysdeps/mips/math-tests-snan-payload.h: Likewise.
6918         * sysdeps/riscv/math-tests-snan-payload.h: Likewise.
6919         * sysdeps/generic/math-tests.h: Include
6920         <math-tests-snan-payload.h>.
6921         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
6922         * sysdeps/hppa/math-tests.h: Remove file.
6923         * sysdeps/mips/math-tests.h [!__mips_nan2008]
6924         (SNAN_TESTS_PRESERVE_PAYLOAD): Do not define macro here.
6925         * sysdeps/riscv/math-tests.h (SNAN_TESTS_PRESERVE_PAYLOAD):
6926         Likewise.
6927
6928         * sysdeps/generic/math-tests-snan-cast.h: New file.
6929         * sysdeps/powerpc/math-tests-snan-cast.h: Likewise.
6930         * sysdeps/generic/math-tests.h: Include <math-tests-snan-cast.h>.
6931         (SNAN_TESTS_TYPE_CAST): Do not define macro here.
6932         * sysdeps/powerpc/math-tests.h (SNAN_TESTS_TYPE_CAST): Likewise.
6933
6934 2018-08-01  Carlos O'Donel  <carlos@redhat.com>
6935
6936         * version.h (RELEASE): Set to "development".
6937         (VERSION): Set to "2.28.9000".
6938         * NEWS (2.29): New section.
6939
6940         * version.h (RELEASE): Set to "stable".
6941         (VERSION): Set to "2.28".
6942         * include/features.h (__GLIBC_MINOR__): Set to 2.28.
6943         * NEWS: Add the list of bugs fixed in 2.28.
6944
6945         * po/ca.po: Update to latest version.
6946         * po/cs.po: Likewise
6947         * po/da.po: Likewise
6948         * po/el.po: Likewise
6949         * po/eo.po: Likewise
6950         * po/es.po: Likewise
6951         * po/fi.po: Likewise
6952         * po/fr.po: Likewise
6953         * po/gl.po: Likewise
6954         * po/hu.po: Likewise
6955         * po/ia.po: Likewise
6956         * po/id.po: Likewise
6957         * po/it.po: Likewise
6958         * po/ja.po: Likewise
6959         * po/ko.po: Likewise
6960         * po/lt.po: Likewise
6961         * po/nb.po: Likewise
6962         * po/nl.po: Likewise
6963         * po/pt_BR.po: Likewise
6964         * po/ru.po: Likewise
6965         * po/rw.po: Likewise
6966         * po/sk.po: Likewise
6967         * po/sl.po: Likewise
6968         * po/tr.po: Likewise
6969         * po/zh_CN.po: Likewise
6970         * po/zh_TW.po: Likewise
6971
6972 2018-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6973
6974         * sysdeps/mach/hurd/i386/init-first.c (init1): Move ELF hdr and TLS
6975         initialization...
6976         (init): ... before initializing libpthread.
6977
6978         * mach/mach.h (__mach_setup_tls, mach_setup_tls): Add prototypes.
6979         * mach/setup-thread.c (__mach_setup_thread): Move TLS setup to...
6980         (__mach_setup_tls): ... new function.
6981         (mach_setup_tls): New alias.
6982         * hurd/hurdsig.c (_hurdsig_init): Call __mach_setup_tls after
6983         __mach_setup_thread.
6984         * sysdeps/mach/hurd/profil.c (update_waiter): Likewise.
6985         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Likewise.
6986         * mach/Versions [libc] (mach_setup_tls): Add symbol.
6987         * sysdeps/mach/hurd/i386/libc.abilist (mach_setup_tls): Likewise.
6988
6989 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
6990
6991         * manual/install.texi: Update versions.
6992         * INSTALL: Regenerate.
6993
6994         * manual/contrib.texi (Contributors): Update contributions.
6995
6996 2018-07-31  Carlos O'Donell  <carlos@redhat.com>
6997
6998         * po/be.po: Update translations.
6999
7000 2018-07-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7001
7002         * sysdeps/sh/libm-test-ulps: Update.
7003
7004 2018-07-30  Carlos O'Donell  <carlos@redhat.com>
7005
7006         * po/bg.po: Update translations.
7007         * po/de.po: Likewise.
7008         * po/hr.po: Likewise.
7009         * po/pt_BR.po: Likewise.
7010         * po/sv.po: Likewise.
7011         * po/vi.po: Likewise.
7012
7013 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7014
7015         [BZ #23467]
7016         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
7017         tst-cet-property-1 and tst-cet-property-2 if CET is enabled.
7018         (CFLAGS-tst-cet-property-1.o): New.
7019         (ASFLAGS-tst-cet-property-dep-2.o): Likewise.
7020         ($(objpfx)tst-cet-property-2): Likewise.
7021         ($(objpfx)tst-cet-property-2.out): Likewise.
7022         * sysdeps/unix/sysv/linux/x86/tst-cet-property-1.c: New file.
7023         * sysdeps/unix/sysv/linux/x86/tst-cet-property-2.c: Likewise.
7024         * sysdeps/unix/sysv/linux/x86/tst-cet-property-dep-2.S: Likewise.
7025         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Parse
7026         each property item until GNU_PROPERTY_X86_FEATURE_1_AND is found.
7027
7028 2018-07-30  H.J. Lu  <hongjiu.lu@intel.com>
7029
7030         [BZ #23458]
7031         * sysdeps/x86/Makefile (tests): Add tst-get-cpu-features-static.
7032
7033 2018-07-28  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7034
7035         * sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read,
7036         __sbrk): Do not set attribute_hidden.
7037         * sysdeps/mach/hurd/not-errno.h: New file.
7038         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
7039         * sysdeps/mach/hurd/i386/localplt.data: Update accordingly.
7040
7041 2018-07-27  Carlos O'Donell  <carlos@redhat.com>
7042
7043         * po/uk.po: Update translations.
7044         * po/cs.po: Likewise.
7045         * po/pl.po: Likewise.
7046
7047 2018-07-27  H.J. Lu  <hongjiu.lu@intel.com>
7048
7049         * sysdeps/x86/dl-prop.h (_dl_process_cet_property_note): Don't
7050         parse beyond the note end.
7051
7052 2018-07-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7053
7054         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: Return unsupported if
7055         kernel does not support OFD locks.
7056         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Likewise.
7057
7058 2018-07-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7059
7060         * sysdeps/mach/hurd/Versions (libc): Make __access and
7061         __access_noerrno external so they can override the ld symbols.
7062         (ld): Make __access, __read, __sbrk, __strtoul_internal, __write,
7063         __writev, __open64, __access_noerrno extern so they can be overrided.
7064         * sysdeps/mach/hurd/i386/libc.abilist: Update accordingly.
7065         * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly.
7066
7067 2018-07-26  Carlos O'Donell  <carlos@redhat.com>
7068
7069         * po/libc.pot: Regenerate.
7070
7071 2018-07-26  Joseph Myers  <joseph@codesourcery.com>
7072
7073         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
7074
7075 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7076
7077         [BZ #23459]
7078         * sysdeps/x86/cpu-features.c (get_extended_indices): New
7079         function.
7080         (init_cpu_features): Call get_extended_indices for both Intel
7081         and AMD CPUs.
7082         * sysdeps/x86/cpu-features.h (COMMON_CPUID_INDEX_80000001):
7083         Remove "for AMD" comment.
7084
7085 2018-07-26  H.J. Lu  <hongjiu.lu@intel.com>
7086
7087         [BZ # 23456]
7088         * sysdeps/x86/cpu-features.h (index_cpu_LZCNT): Set to
7089         COMMON_CPUID_INDEX_80000001.
7090
7091 2018-07-26  Stefan Liebler  <stli@linux.ibm.com>
7092
7093         * string/tst-xbzero-opt.c (use_test_buffer): New function.
7094         (prepare_test_buffer): Call use_test_buffer as compiler barrier.
7095
7096 2018-07-26  Florian Weimer  <fweimer@redhat.com>
7097
7098         * htl/lockfile.c (flockfile, funlockfile, ftrylockfile): Use weak
7099         aliases for symbols not in the implementation namespace.
7100
7101 2018-07-25  Carlos O'Donell <carlos@redhat.com>
7102
7103         [BZ #23393]
7104         * localedata/locales/iso14651_t1_common: Deinterlace uppercase and
7105         lowercase in LATIN script.
7106         * localedata/Makefile (test-input): Add en_US.UTF-8.
7107         * localedata/en_US.UTF-8.in: New file.
7108         * posix/tst-fnmatch.input: Add comments and new tests for en_US.UTF-8,
7109         and restore old tests.
7110         * posix/tst-regexloc.c (do_test): Add back range expression test.
7111
7112 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7113
7114         * sysdeps/unix/sysv/linux/ia64/tst-setcontext4.c: New file.
7115
7116 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7117
7118         * nptl/threads.h: Move to ...
7119         * sysdeps/nptl/threads.h: ... here.
7120         * sysdeps/hurd/stdc-predef.h: New file.
7121
7122 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7123
7124         * sysdeps/unix/sysv/linux/x86/Makefile (tests): Add
7125         tst-cet-setcontext-1 if CET is enabled.
7126         (CFLAGS-tst-cet-setcontext-1.c): Add -mshstk.
7127         * sysdeps/unix/sysv/linux/x86/tst-cet-setcontext-1.c: New file.
7128
7129 2018-07-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7130
7131         * include/threads.h: Move to ...
7132         * sysdeps/nptl/threads.h: ... here.
7133         * sysdeps/htl/threads.h: New file.
7134         * conform/Makefile (linknamespace-libs-ISO11): Use
7135         static-thread-library instead of linking libpthread.
7136         (linknamespace-libs-XPG4): Revert wrong libcrypt.a addition.
7137
7138 2018-07-25  Florian Weimer  <fweimer@redhat.com>
7139
7140         * nptl/tst-mtx-timedlock.c (do_test): Implement carry from
7141         nanoseconds into seconds.
7142         * nptl/tst-cnd-basic.c (signal_parent): Lock and unlock mutex.
7143         (do_test): Likewise.
7144         * nptl/tst-cnd-timedwait.c (signal_parent): Likewise.
7145         (do_test): Likewise.  Avoid nanosecond overflow and spurious
7146         timeouts due to system load.
7147         * nptl/tst-cnd-broadcast.c (waiting_threads): New variable.
7148         (child_wait): Increment it.
7149         (do_test): Wait as long as necessary until all expected threads
7150         have arrived.
7151
7152 2018-07-25  Vedvyas Shanbhogue  <vedvyas.shanbhogue@intel.com>
7153             H.J. Lu  <hongjiu.lu@intel.com>
7154
7155         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Add
7156         __ssp.
7157         * sysdeps/unix/sysv/linux/x86_64/__start_context.S: Include
7158         <asm/prctl.h> and "ucontext_i.h" when shadow stack is enabled.
7159         (__push___start_context): New.
7160         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Include
7161         <asm/prctl.h>.
7162         (__getcontext): Record the current shadow stack base.  Save the
7163         caller's shadow stack pointer and base.
7164         * sysdeps/unix/sysv/linux/x86_64/makecontext.c: Include
7165         <pthread.h>, <libc-pointer-arith.h> and <sys/prctl.h>.
7166         (__push___start_context): New prototype.
7167         (__makecontext): Call __push___start_context to allocate a new
7168         shadow stack, push __start_context onto the new stack as well
7169         as the new shadow stack.
7170         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Include
7171         <asm/prctl.h>.
7172         (__setcontext): Restore the target shadow stack.
7173         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Include
7174         <asm/prctl.h>.
7175         (__swapcontext): Record the current shadow stack base.  Save
7176         the caller's shadow stack pointer and base. Restore the target
7177         shadow stack.
7178         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
7179         (STACK_SIZE_TO_SHADOW_STACK_SIZE_SHIFT): New.
7180         * sysdeps/unix/sysv/linux/x86_64/ucontext_i.sym (oSSP): New.
7181
7182 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7183
7184         * stdlib/Makefile ((tests): Add tst-setcontext6, tst-setcontext7,
7185         tst-setcontext8 and tst-setcontext9.
7186         * stdlib/tst-setcontext6.c: New file.
7187         * stdlib/tst-setcontext7.c: Likewise.
7188         * stdlib/tst-setcontext8.c: Likewise.
7189         * stdlib/tst-setcontext9.c: Likewise.
7190
7191 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7192
7193         * stdlib/Makefile ((tests): Add tst-setcontext5.
7194         * stdlib/tst-setcontext5.c: New file.
7195
7196 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7197
7198         * stdlib/Makefile (tests): Add tst-setcontext4.
7199         * stdlib/tst-setcontext4.c: New file.
7200
7201 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7202
7203         * stdlib/Makefile (tests): Add tst-swapcontext1.
7204         * stdlib/tst-swapcontext1.c: New test.
7205
7206 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7207
7208         * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-1,
7209         tst-cet-legacy-2, tst-cet-legacy-2a, tst-cet-legacy-3,
7210         tst-cet-legacy-4, tst-cet-legacy-4a, tst-cet-legacy-4b
7211         and tst-cet-legacy-4c.
7212         (modules-names): Add tst-cet-legacy-mod-1, tst-cet-legacy-mod-2
7213         and tst-cet-legacy-mod-4.
7214         (CFLAGS-tst-cet-legacy-2.c): New.
7215         (CFLAGS-tst-cet-legacy-mod-1.c): Likewise.
7216         (CFLAGS-tst-cet-legacy-mod-2.c): Likewise.
7217         (CFLAGS-tst-cet-legacy-3.c): Likewise.
7218         (CFLAGS-tst-cet-legacy-4.c): Likewise.
7219         (CFLAGS-tst-cet-legacy-mod-4.c): Likewise.
7220         ($(objpfx)tst-cet-legacy-1): Likewise.
7221         ($(objpfx)tst-cet-legacy-2): Likewise.
7222         ($(objpfx)tst-cet-legacy-2.out): Likewise.
7223         ($(objpfx)tst-cet-legacy-2a): Likewise.
7224         ($(objpfx)tst-cet-legacy-2a.out): Likewise.
7225         ($(objpfx)tst-cet-legacy-4): Likewise.
7226         ($(objpfx)tst-cet-legacy-4.out): Likewise.
7227         ($(objpfx)tst-cet-legacy-4a): Likewise.
7228         ($(objpfx)tst-cet-legacy-4a.out): Likewise.
7229         (tst-cet-legacy-4a-ENV): Likewise.
7230         ($(objpfx)tst-cet-legacy-4b): Likewise.
7231         ($(objpfx)tst-cet-legacy-4b.out): Likewise.
7232         (tst-cet-legacy-4b-ENV): Likewise.
7233         ($(objpfx)tst-cet-legacy-4c): Likewise.
7234         ($(objpfx)tst-cet-legacy-4c.out): Likewise.
7235         (tst-cet-legacy-4c-ENV): Likewise.
7236         * sysdeps/x86/tst-cet-legacy-1.c: New file.
7237         * sysdeps/x86/tst-cet-legacy-2.c: Likewise.
7238         * sysdeps/x86/tst-cet-legacy-2a.c: Likewise.
7239         * sysdeps/x86/tst-cet-legacy-3.c: Likewise.
7240         * sysdeps/x86/tst-cet-legacy-4.c: Likewise.
7241         * sysdeps/x86/tst-cet-legacy-4a.c: Likewise.
7242         * sysdeps/x86/tst-cet-legacy-4b.c: Likewise.
7243         * sysdeps/x86/tst-cet-legacy-4c.c: Likewise.
7244         * sysdeps/x86/tst-cet-legacy-mod-1.c: Likewise.
7245         * sysdeps/x86/tst-cet-legacy-mod-2.c: Likewise.
7246         * sysdeps/x86/tst-cet-legacy-mod-4.c: Likewise.
7247
7248 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
7249
7250         * sysdeps/i386/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7251         * sysdeps/i386/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7252         with ssp_base.
7253         * sysdeps/x86_64/nptl/tcb-offsets.sym (SSP_BASE_OFFSET): New.
7254         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Replace __glibc_reserved2
7255         with ssp_base.
7256
7257 2018-07-25  Andreas Schwab  <schwab@suse.de>
7258
7259         [BZ #23442]
7260         * locale/weightwc.h (findidx): Handle the case where usrc is a
7261         prefix of cp but one character too short.
7262
7263 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7264
7265         * NEWS: Add ISO C threads addition.
7266
7267 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7268
7269         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
7270         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_MLOCK2)
7271         (__ASSUME_COPY_FILE_RANGE): Undefine.  Kernel support was added in
7272         4.13.
7273
7274 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7275
7276         * sysdeps/unix/sysv/linux/x86/include/asm/prctl.h: New file.
7277         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Include
7278         <sys/prctl.h> and <asm/prctl.h>.
7279         (get_cet_status): Call arch_prctl with ARCH_CET_STATUS.
7280         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Include <sys/prctl.h>
7281         and <asm/prctl.h>.
7282         (dl_cet_allocate_legacy_bitmap): Call arch_prctl with
7283         ARCH_CET_LEGACY_BITMAP.
7284         (dl_cet_disable_cet): Call arch_prctl with ARCH_CET_DISABLE.
7285         (dl_cet_lock_cet): Call arch_prctl with ARCH_CET_LOCK.
7286         * sysdeps/x86/libc-start.c: Include <startup.h>.
7287
7288 2018-07-24  Florian Weimer  <fweimer@redhat.com>
7289
7290         * sysdeps/unix/sysv/linux/sh/kernel-features.h (__ASSUME_STATX):
7291         Undefine.  Suggested by Romain Naour <romain.naour@gmail.com>.
7292
7293 2018-07-24  Rical Jasan <rj@2c3t.io>
7294             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7295             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7296
7297         [BZ #14092]
7298         * manual/debug.texi: Update adjacent chapter name.
7299         * manual/probes.texi: Likewise.
7300         * manual/threads.texi (ISO C Threads): New section.
7301         (POSIX Threads): Convert to a section.
7302
7303 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7304             Juan Manuel Torres Palma  <jmtorrespalma@gmail.com>
7305
7306         [BZ# 14092]
7307         * nptl/Makefile (tests): Add new test files.
7308         * nptl/tst-call-once.c : New file. Tests C11 functions and types.
7309         * nptl/tst-cnd-basic.c: Likewise.
7310         * nptl/tst-cnd-broadcast.c: Likewise.
7311         * nptl/tst-cnd-timedwait.c: Likewise.
7312         * nptl/tst-mtx-basic.c: Likewise.
7313         * nptl/tst-mtx-recursive.c: Likewise.
7314         * nptl/tst-mtx-timedlock.c: Likewise.
7315         * nptl/tst-mtx-trylock.c: Likewise.
7316         * nptl/tst-thrd-basic.c: Likewise.
7317         * nptl/tst-thrd-detach.c: Likewise.
7318         * nptl/tst-thrd-sleep.c: Likewise.
7319         * nptl/tst-tss-basic.c: Likewise.
7320
7321 2018-07-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7322
7323         [BZ #14092]
7324         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
7325         (thrd_current, thrd_equal, thrd_sleep, thrd_yield): Add C11 thread
7326         symbols.
7327         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
7328         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
7329         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
7330         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
7331         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
7332         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
7333         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
7334         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
7335         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
7336         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
7337         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
7338         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
7339         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
7340         Likewise.
7341         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
7342         Likewise.
7343         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
7344         Likewise.
7345         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
7346         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
7347         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
7348         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
7349         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
7350         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
7351         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
7352         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
7353         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
7354         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist [[GLIBC_2.28]
7355         (call_once, cnd_broadcast, cnd_destroy, cnd_init, cnd_signal,
7356         cnd_timedwait, cnd_wait, mtx_destroy, mtx_init, mtx_lock,
7357         mtx_timedlock, mtx_trylock, mtx_unlokc, thrd_create, thrd_detach,
7358         thrd_exit, thrd_join, tss_create, tss_delete, tss_get, tss_set):
7359         Likewise.
7360         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
7361         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
7362         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
7363         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
7364         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
7365         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
7366         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
7367         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
7368         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
7369         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
7370         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
7371         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
7372         ikewise.
7373         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
7374         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
7375         Likewise.
7376         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
7377         Likewise.
7378         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
7379         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
7380         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
7381         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
7382         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
7383         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
7384         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
7385         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
7386
7387         [BZ #14092]
7388         * conform/data/threads.h-data (thread_local): New macro.
7389         (TSS_DTOR_ITERATIONS): Likewise.
7390         (tss_t): New type.
7391         (tss_dtor_t): Likewise.
7392         (tss_create): New function.
7393         (tss_get): Likewise.
7394         (tss_set): Likewise.
7395         (tss_delete): Likewise.
7396         * nptl/Makefile (libpthread-routines): Add tss_create, tss_delete,
7397         tss_get, and tss_set objects.
7398         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7399         * nptl/tss_create.c: New file.
7400         * nptl/tss_delete.c: Likewise.
7401         * nptl/tss_get.c: Likewise.
7402         * nptl/tss_set.c: Likewise.
7403         * sysdeps/nptl/threads.h (thread_local): New define.
7404         (TSS_DTOR_ITERATIONS): Likewise.
7405         (tss_t): New typedef.
7406         (tss_dtor_t): Likewise.
7407         (tss_create): New prototype.
7408         (tss_get): Likewise.
7409         (tss_set): Likewise.
7410         (tss_delete): Likewise.
7411
7412         [BZ #14092]
7413         * conform/data/threads.h-data (cnd_t): New type.
7414         (cnd_init): New function.
7415         (cnd_signal): Likewise.
7416         (cnd_broadcast): Likewise.
7417         (cnd_wait): Likewise.
7418         (cnd_timedwait): Likewise.
7419         (cnd_destroy): Likewise.
7420         * nptl/Makefile (libpthread-routines): Add cnd_broadcast,
7421         cnd_destroy, cnd_init, cnd_signal, cnd_timedwait, and cnd_wait
7422         object.
7423         * nptl/Versions (libpthread) [GLIBC_2.28]: Likewise.
7424         * nptl/cnd_broadcast.c: New file.
7425         * nptl/cnd_destroy.c: Likewise.
7426         * nptl/cnd_init.c: Likewise.
7427         * nptl/cnd_signal.c: Likewise.
7428         * nptl/cnd_timedwait.c: Likewise.
7429         * nptl/cnd_wait.c: Likewise.
7430         * sysdeps/nptl/threads.h (cnd_t): New type.
7431         (cnd_init): New prototype.
7432         (cnd_signa): Likewise.
7433         (cnd_broadcast): Likewise.
7434         (cnd_wait): Likewise.
7435         (cnd_timedwait): Likewise.
7436         (cnd_destroy): Likewise.
7437
7438         [BZ #14092]
7439         * conform/data/threads.h-data (ONCE_FLAG_INIT): New macro.
7440         (once_flag): New type.
7441         (call_once): New function.
7442         * nptl/Makefile (libpthread-routines): Add call_once object.
7443         * nptl/Versions (libphread) [GLIBC_2.28]: Add call_once symbol.
7444         * nptl/call_once.c: New file.
7445         * sysdeps/nptl/threads.h (ONCE_FLAG_INIT): New define.
7446         (once_flag): New type.
7447         (call_once): New prototype.
7448
7449         [BZ #14092]
7450         * conform/data/threads.h-data (mtx_plain): New constant.
7451         (mtx_recursive): Likewise.
7452         (mtx_timed): Likewise.
7453         (mtx_t): New type.
7454         (mtx_init): New function.
7455         (mtx_lock): Likewise.
7456         (mtx_timedlock): Likewise.
7457         (mtx_trylock): Likewise.
7458         (mtx_unlock): Likewise.
7459         (mtx_destroy): Likewise.
7460         * nptl/Makefile (libpthread-routines): Add mtx_destroy, mtx_init,
7461         mtx_lock, mtx_timedlock, mtx_trylock, and mtx_unlock object.
7462         * nptl/Versions (libpthread) [GLIBC_2.28]): Add mtx_init, mtx_lock,
7463         mtx_timedlock, mtx_trylock, mtx_unlock, and mtx_destroy.
7464         * nptl/mtx_destroy.c: New file.
7465         * nptl/mtx_init.c: Likewise.
7466         * nptl/mtx_lock.c: Likewise.
7467         * nptl/mtx_timedlock.c: Likewise.
7468         * nptl/mtx_trylock.c: Likewise.
7469         * nptl/mtx_unlock.c: Likewise.
7470         * sysdeps/nptl/threads.h (mtx_plain): New enumeration.
7471         (mtx_recursive): Likewise.
7472         (mtx_timed): Likewise.
7473         (mtx_t): New type.
7474         (mtx_init): New prototype.
7475         (mtx_lock): Likewise.
7476         (mtx_timedlock): Likewise.
7477         (mtx_trylock): Likewise.
7478         (mtx_unlock): Likewise.
7479         (mtx_destroy): Likewise.
7480
7481         [BZ #14092]
7482         * conform/Makefile (conformtest-headers-ISO11): Add threads.h.
7483         (linknamespace-libs-ISO11): Add libpthread.a.
7484         * conform/data/threads.h-data: New file: add C11 thrd_* types and
7485         functions.
7486         * include/stdc-predef.h (__STDC_NO_THREADS__): Remove definition.
7487         * nptl/Makefile (headers): Add threads.h.
7488         (libpthread-routines): Add new C11 thread thrd_create, thrd_current,
7489         thrd_detach, thrd_equal, thrd_exit, thrd_join, thrd_sleep, and
7490         thrd_yield.
7491         * nptl/Versions (libpthread) [GLIBC_2.28]): Add new C11 thread
7492         thrd_create, thrd_current, thrd_detach, thrd_equal, thrd_exit,
7493         thrd_join, thrd_sleep, and thrd_yield symbols.
7494         * nptl/descr.h (struct pthread): Add c11 field.
7495         * nptl/pthreadP.h (ATTR_C11_THREAD): New define.
7496         * nptl/pthread_create.c (START_THREAD_DEFN): Call C11 thread start
7497         routine with expected function prototype.
7498         (__pthread_create_2_1): Add C11 threads check based on attribute
7499         value.
7500         * sysdeps/unix/sysdep.h (INTERNAL_SYSCALL_CANCEL): New macro.
7501         * nptl/thrd_create.c: New file.
7502         * nptl/thrd_current.c: Likewise.
7503         * nptl/thrd_detach.c: Likewise.
7504         * nptl/thrd_equal.c: Likewise.
7505         * nptl/thrd_exit.c: Likewise.
7506         * nptl/thrd_join.c: Likewise.
7507         * nptl/thrd_priv.h: Likewise.
7508         * nptl/thrd_sleep.c: Likewise.
7509         * nptl/thrd_yield.c: Likewise.
7510         * include/threads.h: Likewise.
7511
7512 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7513
7514         * bits/indirect-return.h: New file.
7515         * misc/sys/cdefs.h (__glibc_has_attribute): New.
7516         * sysdeps/x86/bits/indirect-return.h: Likewise.
7517         * stdlib/Makefile (headers): Add bits/indirect-return.h.
7518         * stdlib/ucontext.h: Include <bits/indirect-return.h>.
7519         (swapcontext): Add __INDIRECT_RETURN.
7520         * string/tst-xbzero-opt.c (ALWAYS_INLINE): New.
7521         (prepare_test_buffer): Use it.
7522
7523 2018-07-24  Andreas Schwab  <schwab@suse.de>
7524
7525         [BZ #23448]
7526         * iconvdata/ibm1364.c (MAX_NEEDED_OUTPUT) [FROM_LOOP]: Define.
7527         (MAX_NEEDED_INPUT) [TO_LOOP]: Define.
7528
7529 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7530
7531         * sysdeps/unix/sysv/linux/i386/vfork.S (SYSCALL_ERROR_HANDLER):
7532         Redefine if shadow stack is enabled.
7533         (SYSCALL_ERROR_LABEL): Likewise.
7534         (__vfork): Pop shadow stack and jump back to to caller directly
7535         when shadow stack is in use.
7536         * sysdeps/unix/sysv/linux/x86_64/vfork.S (SYSCALL_ERROR_HANDLER):
7537         Redefine if shadow stack is enabled.
7538         (SYSCALL_ERROR_LABEL): Likewise.
7539         (__vfork): Pop shadow stack and jump back to to caller directly
7540         when shadow stack is in use.
7541
7542 2018-07-24  H.J. Lu  <hongjiu.lu@intel.com>
7543
7544         * sysdeps/x86_64/tst-quadmod1.S (func): Add endbr64 if IBT is
7545         enabled.
7546         (foo): Likewise.
7547         * sysdeps/x86_64/tst-quadmod2.S (func) : Likewise.
7548         (foo): Likewise.
7549
7550 2018-07-20  Joseph Myers  <joseph@codesourcery.com>
7551
7552         * scripts/build-many-glibcs.py (Context.checkout): Default
7553         binutils version to 2.31 branch.
7554
7555 2018-07-20  Zong Li  <zong@andestech.com>
7556
7557         * scripts/build-many-glibcs.py (Context.checkout_tar): Change the
7558         URL of gcc's tarball.
7559
7560 2018-07-20  Florian Weimer  <fweimer@redhat.com>
7561
7562         [BZ #23396]
7563         * posix/regcomp.c (build_equiv_class): When comparing weights, do
7564         not compare an extra byte after the end of the weights.
7565
7566 2018-07-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7567
7568         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Set multiple_threads
7569         to 1.
7570         * sysdeps/hurd/include/hurd/port.h [!_ISOMAC]: Do not declare libc
7571         hidden prototypes.
7572         * sysdeps/mach/include/mach-shortcuts-hidden.h [!_ISOMAC]: Likewise.
7573         * sysdeps/mach/include/mach/mach_traps.h [!_ISOMAC]: Likewise.
7574         * scripts/check-execstack.awk: Consider `xfail' variable containing a
7575         list of libraries whose stack executability is expected.
7576         * elf/Makefile ($(objpfx)check-execstack.out): Pass
7577         $(check-execstack-xfail) to check-execstack.awk through `xfail'
7578         variable.
7579         * sysdeps/mach/hurd/i386/Makefile (check-execstack-xfail): Set to ld.so
7580         libc.so libpthread.so.
7581
7582 2018-07-20  Thomas Schwinge  <tschwinge@gnu.org>
7583
7584         * sysdeps/mach/hurd/socket.c (__socket): Handle SOCK_CLOEXEC and
7585         SOCK_NONBLOCK.
7586         * sysdeps/mach/hurd/socketpair.c (__socketpair): Handle SOCK_CLOEXEC
7587         and SOCK_NONBLOCK.
7588         * sysdeps/mach/hurd/pipe2.c: New file, copy from pipe.c.  Evolve it to
7589         implement __pipe2.
7590         * sysdeps/mach/hurd/pipe.c (__pipe): Reimplement using __pipe2.
7591
7592 2018-07-19  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
7593
7594         * benchtests/scripts/compare_bench.py (__main__): use the argparse
7595         library to improve command line parsing.
7596         (__main__): make schema file as optional parameter (--schema),
7597         defaulting to benchtests/scripts/benchout.schema.json.
7598         (main): move out of the parsing stuff to __main_  and leave it
7599         only as caller of main comparison functions.
7600
7601 2018-07-19  H.J. Lu  <hongjiu.lu@intel.com>
7602
7603         * NEWS: Add a note for Intel CET status.
7604         * manual/install.texi: Likewise.
7605         * INSTALL: Regenerated.
7606
7607 2018-07-18  Quentin PAGÈS  <provaires@quentino.fr>
7608
7609         [BZ #23140]
7610         * localedata/locales/oc_FR (mon): Rename to...
7611         (alt_mon): This, then update October (typo fix).
7612         (mon): New content (genitive case, month names preceded by
7613         "de" or "d’").
7614
7615         [BZ #23422]
7616         * localedata/locales/oc_FR (abday): Update all items.
7617         (day): Update Wednesday and Saturday (typo fixes).
7618         (abmon): Update all items, except May.
7619         (d_fmt): Update "%d.%m.%Y" -> "%d/%m/%Y".
7620         (LC_IDENTIFICATION): Bump the revision number and date.
7621         Keep the "category" entries in alphabetic order.
7622         (LC_ADDRESS): Remove no longer needed comment.
7623         (LC_COLLATE): Use “copy "ca_ES"”.
7624         (LC_NAME): Set the correct values of "name_fmt", "name_mr", and
7625         "name_mrs".
7626
7627 2018-07-18  Joseph Myers  <joseph@codesourcery.com>
7628
7629         * grp/tst_fgetgrent.c: Include <unistd.h>.
7630         (main): Use mkstemp instead of tmpnam.
7631         * io/test-utime.c (main): Likewise.
7632         * posix/annexc.c (macrofile): Change to modifiable array.
7633         (main): Remove macrofile here.
7634         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
7635         macrofile here.
7636         (check_header): Do not remove macrofile here.
7637         * posix/bug-getopt1.c: Include <stdlib.h>.
7638         (do_test): Use mkstemp instead of tmpnam.
7639         * posix/bug-getopt2.c: Include <stdlib.h>.
7640         (do_test): Use mkstemp instead of tmpnam.
7641         * posix/bug-getopt3.c: Include <stdlib.h>.
7642         (do_test): Use mkstemp instead of tmpnam.
7643         * posix/bug-getopt4.c: Include <stdlib.h>.
7644         (do_test): Use mkstemp instead of tmpnam.
7645         * posix/bug-getopt5.c: Include <stdlib.h>.
7646         (do_test): Use mkstemp instead of tmpnam.
7647         * stdio-common/bug7.c: Include <stdlib.h> and <unistd.h>.
7648         (main): Use mkstemp instead of tmpnam.
7649         * stdio-common/tst-fdopen.c: Include <stdlib.h>.
7650         (main): Use mkstemp instead of tmpnam.
7651         * stdio-common/tst-ungetc.c: Include <stdlib.h>.
7652         (main): use mkstemp instead of tmpnam.
7653         * stdlib/isomac.c (macrofile): Change to modifiable array.
7654         (main): Remove macrofile here.
7655         (get_null_defines): Use mkstemp instead of tmpnam.  Do not remove
7656         macrofile here.
7657         (check_header): Do not remove macrofile here.
7658
7659 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7660
7661         * manual/tunables.texi: Document glibc.tune.x86_ibt and
7662         glibc.tune.x86_shstk.
7663
7664 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7665
7666         * NEWS: Mention --enable-cet.
7667         * manual/install.texi: Document --enable-cet.
7668         * INSTALL: Regenerated.
7669
7670 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7671
7672         * sysdeps/x86_64/multiarch/memcmp-sse4.S (BRANCH_TO_JMPTBL_ENTRY):
7673         Add _CET_NOTRACK before indirect jump to jump table.
7674
7675 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7676
7677         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S
7678         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7679         to jump table.
7680
7681 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7682
7683         * sysdeps/i386/i686/multiarch/strcat-sse2.S
7684         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7685         to jump table.
7686
7687 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7688
7689         * sysdeps/i386/i686/multiarch/strcpy-sse2.S
7690         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7691         to jump table.
7692
7693 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7694
7695         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S
7696         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7697         to jump table.
7698
7699 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7700
7701         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S
7702         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7703         to jump table.
7704         (BRANCH_TO_JMPTBL_ENTRY_TAIL): Likewise.
7705
7706 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7707
7708         * sysdeps/i386/i686/multiarch/memcmp-sse4.S
7709         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7710         to jump table.
7711
7712 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7713
7714         * sysdeps/i386/i686/multiarch/memset-sse2.S
7715         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7716         to jump table.
7717
7718 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7719
7720         * sysdeps/i386/i686/memcmp.S (memcmp): Add _CET_NOTRACK before
7721         indirect jump to jump table.
7722
7723 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7724
7725         * sysdeps/x86_64/multiarch/memcpy-ssse3.S
7726         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7727         to jump table.
7728         (MEMCPY): Likewise.
7729
7730 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7731
7732         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S
7733         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7734         to jump table.
7735         (MEMCPY): Likewise.
7736
7737 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7738
7739         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
7740         _CET_NOTRACK before indirect jump to jump table.
7741
7742 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7743
7744         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S
7745         (BRANCH_TO_JMPTBL_ENTRY): Add _CET_NOTRACK before indirect jump
7746         to jump table.
7747
7748 2018-07-18  H.J. Lu  <hongjiu.lu@intel.com>
7749
7750         * sysdeps/x86_64/strcmp.S (STRCMP): Add _CET_NOTRACK before
7751         indirect jump to jump table.
7752
7753 2018-07-18  Valery Timiriliyev  <timiriliyev@gmail.com>
7754
7755         [BZ #22241]
7756         * localedata/Makefile (test-input): Add sah_RU.UTF-8.
7757         (LOCALES): Likewise.
7758         * localedata/SUPPORTED (sah_RU/UTF-8): New entry.
7759         * localedata/locales/sah_RU: New file.
7760         * localedata/sah_RU.UTF-8.in: New file.
7761
7762 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7763
7764         * sysdeps/i386/add_n.S: Include <sysdep.h>, instead of
7765         "sysdep.h".
7766         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
7767         _CET_ENDBR to indirect jump targets and adjust jump destination
7768         for _CET_ENDBR.
7769         * sysdeps/i386/i686/add_n.S: Include <sysdep.h>, instead of
7770         "sysdep.h".
7771         (__mpn_add_n): Save and restore %ebx if IBT is enabed.  Add
7772         _CET_ENDBR to indirect jump targets and adjust jump destination
7773         for _CET_ENDBR.
7774         * sysdeps/i386/sub_n.S: Include <sysdep.h>, instead of
7775         "sysdep.h".
7776         (__mpn_sub_n): Save and restore %ebx if IBT is enabed.  Add
7777         _CET_ENDBR to indirect jump targets and adjust jump destination
7778         for _CET_ENDBR.
7779
7780 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7781
7782         * sysdeps/x86_64/multiarch/strcmp-sse42.S (STRCMP_SSE42): Add
7783         _CET_ENDBR.
7784
7785 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7786
7787         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_return): Add
7788         _CET_ENDBR.
7789         (_dl_tlsdesc_undefweak): Likewise.
7790         (_dl_tlsdesc_dynamic): Likewise.
7791         (_dl_tlsdesc_resolve_abs_plus_addend): Likewise.
7792         (_dl_tlsdesc_resolve_rel): Likewise.
7793         (_dl_tlsdesc_resolve_rela): Likewise.
7794         (_dl_tlsdesc_resolve_hold): Likewise.
7795         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_return): Likewise.
7796         (_dl_tlsdesc_undefweak): Likewise.
7797         (_dl_tlsdesc_dynamic): Likewise.
7798         (_dl_tlsdesc_resolve_rela): Likewise.
7799         (_dl_tlsdesc_resolve_hold): Likewise.
7800
7801 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7802
7803         * sysdeps/i386/crti.S (_init): Add _CET_ENDBR.
7804         (_fini): Likewise.
7805         * sysdeps/x86_64/crti.S (_init): Likewise.
7806         (_fini): Likewise.
7807
7808 2018-07-17  Rafal Luzynski  <digitalfreak@lingonborough.com>
7809
7810         [BZ #23140]
7811         * localedata/locales/os_RU (mon): Rename to...
7812         (alt_mon): This.
7813         (mon): Import from CLDR (genitive case).
7814
7815 2018-07-17  H.J. Lu  <hongjiu.lu@intel.com>
7816
7817         * sysdeps/x86/cpu-features.c: Always include <dl-cet.h> and
7818         cet-tunables.h> when CET is enabled.
7819
7820 2018-07-16  H.J. Lu  <hongjiu.lu@intel.com>
7821
7822          [BZ #21598]
7823         * configure.ac: Add --enable-cet.
7824         * configure: Regenerated.
7825         * elf/Makefille (all-built-dso): Add a comment.
7826         * elf/dl-load.c (filebuf): Moved before "dynamic-link.h".
7827         Include <dl-prop.h>.
7828         (_dl_map_object_from_fd): Call _dl_process_pt_note on PT_NOTE
7829         segment.
7830         * elf/dl-open.c: Include <dl-prop.h>.
7831         (dl_open_worker): Call _dl_open_check.
7832         * elf/rtld.c: Include <dl-prop.h>.
7833         (dl_main): Call _rtld_process_pt_note on PT_NOTE segment.  Call
7834         _rtld_main_check.
7835         * sysdeps/generic/dl-prop.h: New file.
7836         * sysdeps/i386/dl-cet.c: Likewise.
7837         * sysdeps/unix/sysv/linux/x86/cpu-features.c: Likewise.
7838         * sysdeps/unix/sysv/linux/x86/dl-cet.h: Likewise.
7839         * sysdeps/x86/cet-tunables.h: Likewise.
7840         * sysdeps/x86/check-cet.awk: Likewise.
7841         * sysdeps/x86/configure: Likewise.
7842         * sysdeps/x86/configure.ac: Likewise.
7843         * sysdeps/x86/dl-cet.c: Likewise.
7844         * sysdeps/x86/dl-procruntime.c: Likewise.
7845         * sysdeps/x86/dl-prop.h: Likewise.
7846         * sysdeps/x86/libc-start.h: Likewise.
7847         * sysdeps/x86/link_map.h: Likewise.
7848         * sysdeps/i386/dl-trampoline.S (_dl_runtime_resolve): Add
7849         _CET_ENDBR.
7850         (_dl_runtime_profile): Likewise.
7851         (_dl_runtime_resolve_shstk): New.
7852         (_dl_runtime_profile_shstk): Likewise.
7853         * sysdeps/linux/x86/Makefile (sysdep-dl-routines): Add dl-cet
7854         if CET is enabled.
7855         (CFLAGS-.o): Add -fcf-protection if CET is enabled.
7856         (CFLAGS-.os): Likewise.
7857         (CFLAGS-.op): Likewise.
7858         (CFLAGS-.oS): Likewise.
7859         (asm-CPPFLAGS): Add -fcf-protection -include cet.h if CET
7860         is enabled.
7861         (tests-special): Add $(objpfx)check-cet.out.
7862         (cet-built-dso): New.
7863         (+$(cet-built-dso:=.note)): Likewise.
7864         (common-generated): Add $(cet-built-dso:$(common-objpfx)%=%.note).
7865         ($(objpfx)check-cet.out): New.
7866         (generated): Add check-cet.out.
7867         * sysdeps/x86/cpu-features.c: Include <dl-cet.h> and
7868         <cet-tunables.h>.
7869         (TUNABLE_CALLBACK (set_x86_ibt)): New prototype.
7870         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
7871         (init_cpu_features): Call get_cet_status to check CET status
7872         and update dl_x86_feature_1 with CET status.  Call
7873         TUNABLE_CALLBACK (set_x86_ibt) and TUNABLE_CALLBACK
7874         (set_x86_shstk).  Disable and lock CET in libc.a.
7875         * sysdeps/x86/cpu-tunables.c: Include <cet-tunables.h>.
7876         (TUNABLE_CALLBACK (set_x86_ibt)): New function.
7877         (TUNABLE_CALLBACK (set_x86_shstk)): Likewise.
7878         * sysdeps/x86/sysdep.h (_CET_NOTRACK): New.
7879         (_CET_ENDBR): Define if not defined.
7880         (ENTRY): Add _CET_ENDBR.
7881         * sysdeps/x86/dl-tunables.list (glibc.tune): Add x86_ibt and
7882         x86_shstk.
7883         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve): Add
7884         _CET_ENDBR.
7885         (_dl_runtime_profile): Likewise.
7886
7887 2018-07-16  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
7888
7889         [BZ #21895]
7890         * sysdeps/powerpc/powerpc64/__longjmp-common.S: Remove condition code for
7891         restore r2 on longjmp.
7892         * sysdeps/powerpc/powerpc64/Makefile: Added tst-setjmp-bug21895-static to
7893         test list.
7894         Added rules to build test tst-setjmp-bug21895-static.
7895         Added module setjmp-bug21895 and rules to build a shared object from it.
7896         * sysdeps/powerpc/powerpc64/setjmp-bug21895.c: New test file.
7897         * sysdeps/powerpc/powerpc64/tst-setjmp-bug21895-static.c: New test file.
7898
7899 2018-07-15  Wilco Dijkstra  <wdijkstr@arm.com>
7900
7901         * benchtests/bench-strcasestr.c: Rename __strnlen to strnlen.
7902         * benchtests/bench-strstr.c: Likewise.
7903         * string/memmem.c (FASTSEARCH): Define.
7904         * string/str-two-way.h (two_way_short_needle): Minor cleanups.
7905         Add support for FASTSEARCH.
7906         * string/strcasestr.c (AVAILABLE): Use read-ahead __strnlen.
7907         * string/strstr.c (AVAILABLE): Use read-ahead __strnlen.
7908         (FASTSEARCH): Define.
7909         * string/test-strcasestr.c: Rename __strnlen to strnlen.
7910         * string/test-strstr.c: Likewise.
7911
7912 2018-07-15  H.J. Lu  <hongjiu.lu@intel.com>
7913
7914         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Undef
7915         SHADOW_STACK_POINTER_OFFSET after including <jmp_buf-ssp.h>.
7916
7917 2018-07-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
7918             H.J. Lu  <hongjiu.lu@intel.com>
7919
7920         * sysdeps/i386/__longjmp.S: Include <jmp_buf-ssp.h>.
7921         (__longjmp): Restore shadow stack pointer if shadow stack is
7922         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
7923         isn't defined for __longjmp_cancel.
7924         * sysdeps/i386/bsd-_setjmp.S: Include <jmp_buf-ssp.h>.
7925         (_setjmp): Save shadow stack pointer if shadow stack is enabled
7926         and SHADOW_STACK_POINTER_OFFSET is defined.
7927         * sysdeps/i386/bsd-setjmp.S: Include <jmp_buf-ssp.h>.
7928         (setjmp): Save shadow stack pointer if shadow stack is enabled
7929         and SHADOW_STACK_POINTER_OFFSET is defined.
7930         * sysdeps/i386/setjmp.S: Include <jmp_buf-ssp.h>.
7931         (__sigsetjmp): Save shadow stack pointer if shadow stack is
7932         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
7933         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Include
7934         <jmp_buf-ssp.h>.
7935         (____longjmp_chk): Restore shadow stack pointer if shadow stack
7936         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
7937         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
7938         Remove jmp_buf-ssp.sym.
7939         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
7940         <jmp_buf-ssp.h>.
7941         (____longjmp_chk): Restore shadow stack pointer if shadow stack
7942         is enabled and SHADOW_STACK_POINTER_OFFSET is defined.
7943         * sysdeps/x86/Makefile (gen-as-const-headers): Add
7944         jmp_buf-ssp.sym.
7945         * sysdeps/x86/jmp_buf-ssp.sym: New dummy file.
7946         * sysdeps/x86_64/__longjmp.S: Include <jmp_buf-ssp.h>.
7947         (__longjmp): Restore shadow stack pointer if shadow stack is
7948         enabled, SHADOW_STACK_POINTER_OFFSET is defined and __longjmp
7949         isn't defined for __longjmp_cancel.
7950         * sysdeps/x86_64/setjmp.S: Include <jmp_buf-ssp.h>.
7951         (__sigsetjmp): Save shadow stack pointer if shadow stack is
7952         enabled and SHADOW_STACK_POINTER_OFFSET is defined.
7953
7954 2018-07-14  H.J. Lu  <hongjiu.lu@intel.com>
7955
7956         [BZ #22563]
7957         * nptl/pthread_create.c: Include <tls-setup.h>.
7958         (__pthread_create_2_1): Call tls_setup_tcbhead.
7959         * sysdeps/generic/tls-setup.h: New file.
7960         * sysdeps/x86/nptl/tls-setup.h: Likewise.
7961         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
7962         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET):
7963         Likewise.
7964         * sysdeps/i386/nptl/tls.h (tcbhead_t): Rename __glibc_reserved1
7965         to feature_1.
7966         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
7967         * sysdeps/x86/sysdep.h (X86_FEATURE_1_IBT): New.
7968         (X86_FEATURE_1_SHSTK): Likewise.
7969         (CET_ENABLED): Likewise.
7970         (IBT_ENABLED): Likewise.
7971         (SHSTK_ENABLED): Likewise.
7972
7973 2018-07-13  Rafal Luzynski  <digitalfreak@lingonborough.com>
7974
7975         [BZ #23208]
7976         * localedata/Makefile (test-input): Add dsb_DE.UTF-8.
7977         (LOCALES): Likewise.
7978         * localedata/dsb_DE.UTF-8.in: New file.
7979         * localedata/locales/dsb_DE (LC_COLLATE): Fix syntax error.
7980
7981 2018-07-12  Florian Weimer  <fweimer@redhat.com>
7982
7983         * nptl/allocatestack.c [_STACK_GROWS_UP] (allocate_stack): Call
7984         __mprotect, not mprotect.
7985
7986 2018-07-11  Florian Weimer  <fweimer@redhat.com>
7987
7988         * io/Makefile (headers): Add bits/statx.h.
7989
7990 2018-07-10  Mike FABIAN  <mfabian@redhat.com>
7991
7992         * localedata/charmaps/UTF-8: Use correct Unicode version 11.0.0 in comment.
7993         * localedata/locales/i18n_ctype: Use correct Unicode version in comments
7994         and headers.
7995         * localedata/unicode-gen/utf8_gen.py: Add option to specify Unicode version
7996         * localedata/unicode-gen/Makefile: Use option to specify Unicode version
7997         for utf8_gen.py
7998
7999 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8000
8001         * io/Makefile (routines): Add statx.
8002         (tests-internal): Add tst-statx.
8003         * io/Versions (GLIBC_2.28): Export statx.
8004         * io/bits/statx.h: New file.
8005         * io/sys/stat.h [__USE_GNU]: Include it.
8006         * io/fcntl.h [__USE_GNU] (AT_STATX_SYNC_TYPE)
8007         (AT_STATX_SYNC_AS_STAT, AT_STATX_FORCE_SYNC, AT_STATX_DONT_SYNC):
8008         Define.
8009         * io/statx.c: New file.
8010         * io/statx_generic.: Likewise.
8011         * io/tst-statx.: Likewise.
8012         * include/bits/statx.h: Likewise.
8013         * sysdeps/unix/sysv/linux/kernel-features.h
8014         [__LINUX_KERNEL_VERSION >= 0x040B00] (__ASSUME_STATX): Define.
8015         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
8016         [__LINUX_KERNEL_VERSION < 0x040D00] (__ASSUME_STATX): Undefine.
8017         * sysdeps/unix/sysv/linux/ia64/kernel-features.h (__ASSUME_STATX):
8018         Undefine.
8019         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8020         [__LINUX_KERNEL_VERSION < 0x040C00] (__ASSUME_STATX): Undefine.
8021         * sysdeps/unix/sysv/linux/statx.c: New file.
8022         * manual/filesys.texi: Note that statx is undocumented.
8023         * sysdeps/**/libc*.abilist: Update.
8024
8025 2018-07-10  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8026
8027         * sysdeps/unix/sysv/linux/tst-ofdlocks-compat.c: Add a comment about
8028         a kernel issue which lead to test failure in some cases.
8029
8030 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8031
8032         [BZ #23036]
8033         * posix/regexec.c (check_node_accept_bytes): When comparing
8034         weights, do not compare an extra byte after the end of the
8035         weights.
8036
8037 2018-07-10  Florian Weimer  <fweimer@redhat.com>
8038
8039         * libio/readline.c: Fix copyright year.
8040         * libio/tst-readline.c Likewise.
8041         * nss/tst-nss-files-hosts-getent.c: Likewise.
8042
8043 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8044
8045         [BZ #18991]
8046         * nss/nss_files/files-XXX.c (internal_getent): Use
8047         __libc_readline_unlocked.  Seek back to the start of the line if
8048         parsing failes with ERANGE.
8049         (get_contents_ret, get_contents): Remove.
8050         * nss/tst-nss-files-hosts-getent.c: New file.
8051         * nss/Makefile (tests): Add tst-nss-files-hosts-getent.
8052         (tst-nss-files-hosts-getent): Link with -ldl.
8053
8054 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8055
8056         * include/stdio.h (__libc_readline_unlocked): Declare.
8057         (__ftello64, __fseeko64): Declare aliases.
8058         * libio/readline.c: New file.
8059         * libio/tst-readline.c: Likewise.
8060         (routines): Add readline.
8061         (tests-internal): Add tst-readlime.
8062         * libio/Versions (GLIBC_PRIVATE): Export __fseeko64, __ftello64,
8063         __libc_readline_unlocked.
8064         * libio/fseeko.c (__fseeko): Rename from fseeko.
8065         (fseeko): Add alias.
8066         [__OFF_T_MATCHES_OFF64_T] (fseeko64, __fseeko64): Likewise.
8067         * libio/fseeko64.c (__fseeko64): Rename from fseeko64.
8068         (fseeko64): Add alias.
8069         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T] (__ftello64): Add alias.
8070         * libio/ftello64.c (__ftello64): Rename from ftello64.
8071         (ftello64): Add alias.
8072
8073 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8074
8075         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT): Add
8076         HWCAP_ATOMICS.
8077
8078 2018-07-06  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8079
8080         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (init_cpu_features):
8081         Use dl_hwcap without masking.
8082         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h (HWCAP_IMPORTANT):
8083         Remove HWCAP_CPUID.
8084
8085 2018-07-06  Florian Weimer  <fweimer@redhat.com>
8086
8087         * conform/conformtest.pl (checknamespace): Escape literal braces
8088         in regular expressions.
8089
8090 2018-07-06  Amit Pawar  <amit.pawar@amd.com>
8091
8092         * sysdeps/x86/cpu-features.c (get_common_indeces):
8093         AVX_Fast_Unaligned_Load is enabled when AVX2 is detected.
8094         * sysdeps/x86/cpu-features.c (init_cpu_features):
8095         AVX_Fast_Unaligned_Load is disabled for Excavator core.
8096
8097 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8098
8099         * csu/Makefile (CFLAGS-static-reloc.os): Build with stack
8100         protector.
8101         (CFLAGS-elf-init.oS): Likewise.
8102
8103 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8104             Carlos O'Donell  <carlos@redhat.com>
8105
8106         * debug/Makefile (CFLAGS-stack_chk_fail_local.c): Remove
8107         $(no-stack-protector).  stack_chk_fail_local.c can be compiled
8108         with stack protector enabled because there is no risk of infinite
8109         recursion.
8110
8111 2018-07-05  Maciej W. Rozycki  <macro@mips.com>
8112
8113         [BZ #19818]
8114         [BZ #23307]
8115         * libc-abis (ABSOLUTE): New ABI.
8116         * sysdeps/unix/sysv/linux/mips/libc-abis (ABSOLUTE): New ABI.
8117         * NEWS: Mention the new ABI.
8118
8119 2018-07-05  Florian Weimer  <fweimer@redhat.com>
8120
8121         [BZ # 17662]
8122         * libio/stdio.h [__USE_GNU] (RENAME_NOREPLACE, RENAME_EXCHANGE)
8123         (RENAME_WHITEOUT): Define.
8124         [__USE_GNU] (renameat2): Declare.
8125         * stdio-common/Makefile (routines): Add renameat2.
8126         (tests): Add tst-renameat2.
8127         * stdio-common/Versions (GLIBC_2_28): Export renameat2.
8128         * stdio-common/renameat2.c: New file.
8129         * stdio-common/tst-renameat2.c: Likewise.
8130         * sysdeps/unix/sysv/linux/renameat2.c: Likewise.
8131         * manual/filesys.texi (Temporary Files): Note that renameat2 is
8132         undocumented.
8133         * sysdeps/unix/sysv/linux/kernel-features.h
8134         [__LINUX_KERNEL_VERSION >= 0x030F00] (__ASSUME_RENAMEAT2): Define.
8135         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
8136         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
8137         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
8138         [__LINUX_KERNEL_VERSION < 0x031100] (__ASSUME_RENAMEAT2): Undefine.
8139         * sysdeps/unix/sysv/linux/sh/kernel-features.h
8140         [__LINUX_KERNEL_VERSION < 0x040800] (__ASSUME_RENAMEAT2): Undefine.
8141         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
8142         [__LINUX_KERNEL_VERSION < 0x031000] (__ASSUME_RENAMEAT2): Undefine.
8143         * include/stdio.h (__renameat): Add alias for renameat.
8144         * stdio-common/renameat.c (__renameat): Rename from renameat.
8145         Add hidden definition and alias.
8146         * sysdeps/unix/sysv/linux/renameat.c: Likewise.
8147         * sysdeps/mach/hurd/renameat.c: Likewise.
8148         * sysdeps/**/libc*.abilist: Add renameat2.
8149
8150 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8151
8152         * posix/bug-regex33.c: Fix build after regex sync.
8153
8154 2018-07-04  Carlos O'Donell  <carlos@redhat.com>
8155
8156         [BZ #23164]
8157         * localedata/tst-langinfo-setlocale.c: New file.
8158         * localedata/tst-langinfo-setlocale-static.c: New file.
8159         * localedata/tst-langinfo-newlocale.c: New file.
8160         * localedata/tst-langinfo-newlocale-static.c: New file.
8161         * localedata/Makefile (test-srcs): Remove tst-langinfo. Add
8162         tst-langinfo-setlocale, tst-langinfo-setlocale-static,
8163         tst-langinfo-newlocale, tst-langinfo-newlocale-static.
8164         (tests-static): Remove tst-langinfo-static. Add
8165         tst-langinfo-newlocale-static, tst-langinfo-setlocale-static.
8166         (tests-special): Remove $(objpfx)tst-langinfo.out,
8167         $(objpfx)tst-langinfo-static.out. Add
8168         $(objpfx)tst-langinfo-setlocale.out,
8169         $(objpfx)tst-langinfo-newlocale.out,
8170         $(objpfx)tst-langinfo-setlocale-static.out,
8171         $(objpfx)tst-langinfo-newlocale-static.out.
8172         ($(objpfx)tst-langinfo.out): Remove.
8173         ($(objpfx)tst-langinfo-static.out): Remove.
8174         ($(objpfx)tst-langinfo-newlocale.out): New target.
8175         ($(objpfx)tst-langinfo-newlocale-static.out): New target.
8176         (test-xfail-tst-langinfo-newlocale-static): Add.
8177         ($(objpfx)tst-langinfo-setlocale.out): New target.
8178         ($(objpfx)tst-langinfo-setlocale-static.out): New target.
8179         * localedata/tst-langinfo.c: Call test_locale.
8180         * localedata/tst-langinfo.sh: Add LC_MONETARY CURRENCY_SYMBOL test
8181         data.
8182
8183 2018-07-04  Florian Weimer  <fweimer@redhat.com>
8184
8185         testrun.sh: Implement --tool=strace, --tool=valgrind
8186         * Makefile (testrun-script): Define variable.
8187         (testrun.sh): Use variable.
8188         * manual/install.texi (Tools for Compilation): make 4.0 or later
8189         is required.
8190         * configure.ac: Check for make 4.0 or later.
8191         * INSTALL: Regenerate.
8192         * configure: Likewise.
8193
8194 2018-07-04  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8195
8196         [BZ #23233]
8197         [BZ #21163]
8198         [BZ #18986]
8199         [BZ #13762]
8200         * posix/Makefile (tests): Add bug-regex37 and bug-regex38.
8201         * posix/PCRE.tests: Remove invalid test.
8202         * posix/bug-regex28.c: Fix expected values for used syntax.
8203         * posix/bug-regex37.c: New file.
8204         * posix/bug-regex38.c: Likewise.
8205         * posix/regcomp.c: Sync with gnulib.
8206         * posix/regex.c: Likewise.
8207         * posix/regex.h: Likewise.
8208         * posix/regex_internal.c: Likewise.
8209         * posix/regex_internal.h: Likewise.
8210         * posix/regexec.c: Likewise.
8211
8212 2018-06-26  Mike FABIAN  <mfabian@redhat.com>
8213
8214         [BZ #23308]
8215         * unicode-gen/Makefile (UNICODE_VERSION): Set to 11.0.0.
8216         * localedata/unicode-gen/DerivedCoreProperties.txt: Update to Unicode 11.0.0.
8217         * localedata/unicode-gen/EastAsianWidth.txt: likewise.
8218         * localedata/unicode-gen/PropList.txt: likewise.
8219         * localedata/unicode-gen/UnicodeData.txt: likewise.
8220         * localedata/charmaps/UTF-8: Regenerate.
8221         * localedata/locales/i18n_ctype: likewise.
8222         * localedata/locales/tr_TR: likewise.
8223         * localedata/locales/translit_circle: likewise.
8224         * localedata/locales/translit_cjk_compat: likewise.
8225         * localedata/locales/translit_combining: likewise.
8226         * localedata/locales/translit_compat: likewise.
8227         * localedata/locales/translit_font: likewise.
8228         * localedata/locales/translit_fraction: likewise.
8229
8230 2018-07-03  Florian Weimer  <fweimer@redhat.com>
8231
8232         [BZ #23363]
8233         * stdio-common/tst-printf.c (DEC, INT, UNS, fp_test): Remove.
8234         * stdio-common/tst-printf.sh: Adjust expected output.
8235         * LICENSES: Update.
8236
8237 2018-07-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8238
8239         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl): Remove
8240         symbol.
8241
8242 2018-07-02  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
8243
8244         * stdio-common/Makefile (test-srcs): Add tst-printfsz-islongdouble.
8245         (tests-special) Add $(objpfx)tst-printfsz-islongdouble.out.
8246         ($(objpfx)tst-printfsz-islongdouble.out): New build and run rule.
8247         * stdio-common/tst-printfsz-islongdouble.c: New file.
8248         * stdio-common/tst-printfsz-islongdouble.sh: Likewise.
8249         * sysdeps/ieee754/ldbl-128ibm-compat/Makefile:
8250         [subdir == stdio-common] (routines): Add ieee128-printf_size.
8251         [subdir == stdio-common] (tests-internal): Add
8252         test-printf-size-ieee128, and test-printf-size-ibm128.
8253         [subdir == stdio-common] (CFLAGS-test-printf-size-ieee128.c)
8254         (CFLAGS-test-printf-size-ibm128.c): New variables.
8255         [subdir == stdio-common] (tests-special): Add
8256         $(objpfx)test-printf-size-ieee128.out and
8257         $(objpfx)test-printf-size-ibm128.out.
8258         [subdir == stdio-common] ($(objpfx)test-printf-size-ieee128.out)
8259         ($(objpfx)test-printf-size-ibm128.out): New build and run rules.
8260         * sysdeps/ieee754/ldbl-128ibm-compat/Versions (libc): Add
8261         __printf_sizeieee128.
8262         * sysdeps/ieee754/ldbl-128ibm-compat/ieee128-printf_size.c:
8263         New file.
8264         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ibm128.c:
8265         Likewise.
8266         * sysdeps/ieee754/ldbl-128ibm-compat/test-printf-size-ieee128.c:
8267         Likewise.
8268
8269 2018-07-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8270
8271         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Use uint32_t.
8272         (exp2f_inline): Likewise.
8273         * sysdeps/ieee754/flt-32/math_config.h (__math_oflowf): Likewise.
8274         (__math_uflowf): Likewise.
8275         (__math_may_uflowf): Likewise.
8276         (__math_divzerof): Likewise.
8277         (__math_invalidf): Likewise.
8278         * sysdeps/ieee754/flt-32/math_errf.c (xflowf): Likewise.
8279         (__math_oflowf): Likewise.
8280         (__math_uflowf): Likewise.
8281         (__math_may_uflowf): Likewise.
8282         (__math_divzerof): Likewise.
8283         (__math_invalidf): Likewise.
8284
8285 2018-06-29  DJ Delorie  <dj@redhat.com>
8286             Carlos O'Donell  <carlos@redhat.com>
8287
8288         [BZ #23329]
8289         * include/libc-symbols.h: Comment the freeres framework.
8290         * include/set-hooks.h: Include libc-symbols.h.  Fix comment.
8291         * dlfcn/Makefile (libdl-routines): Add dlfreeres.
8292         * dlfcn/Versions (GLIBC_PRIVATE): Add __libdl_freeres.
8293         * dlfcn/dlerror.c: Include libc-symbols.h
8294         (__dlerror_main_freeres): New function.
8295         * dlfcn/dlfreeres.c: New file.
8296         * dlfcn/sdlfreeres.c: New file.
8297         * include/dlfcn.h: Declare __dlerror_main_freeres.
8298         * malloc/set-freeres.c: Declare __libdl_freeres, and
8299         __libpthread_freeres.
8300         (__libc_subfreeres): Call __libdl_freeres, and __libpthread_freeres if
8301         the releavant libraries are loaded.
8302         * malloc/thread-freeres.c: Add comments.
8303         * nptl/Makefile (libpthread-routines): Add nptlfreeres.
8304         * nptl/Version (GLIBC_PRIVATE): Add __libpthread_freeres.
8305         * nptl/allocatestack.c (__nptl_free_stacks): New function.
8306         (__free_stacks): Rename to...
8307         (free_stacks): ...this. Mark static.
8308         (queue_stack): Call free_stacks.
8309         * nptl/libc_pthread_init.c [SHARED] (freeres_libpthread): Delete.
8310         * nptl/nptl-init.c: Delete delcaration of nptl_freeres.
8311         * sysdeps/nptl/pthread-functions.h (pthread_functions): Remove
8312         ptr_freeres element from struct.
8313         (pthread_functions): Remove .ptr_freeres from struct initializer.
8314         [SHARED] (nptl_freeres): Remove.
8315         * nptl/nptlfreeres.c: New file.
8316         * nptl/pthreadP.h
8317         [IS_IN (libpthread) && SHARED ] (__unwind_freeres): Rename to...
8318         [IS_IN (libpthread)] (__nptl_unwind_freeres): ...this.  Mark
8319         attribute_hidden.
8320         (__free_stacks): Rename to...
8321         (__nptl_stacks_freeres): ...this.
8322         (__shm_directory_freeres): Declare.
8323         * nptl/unwind-forcedunwind.c (__unwind_freeres): Rename to...
8324         (__nptl_unwind_freeres): ...this.
8325         * resolv/res-close.c: Add comment.
8326         * resolv/resolv_conf.c: Include libc-symbols.h.
8327         * string/strerror_l.c: Include libc-symbols.h.
8328         * sunrpc/rpc_thread.c: Include libc-symbols.h.
8329         * sysdeps/mach/strerror_l.c: Inlcude libc-symbols.h
8330         * sysdeps/unix/sysv/linux/shm-directory.c (freeit): Rename to...
8331         [IS_IN (libpthread)] (__shm_directory_freeres): ...this.
8332
8333 2018-06-29  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8334
8335         * stdlib/tst-strfmon_l.c: Add tests for long double.
8336
8337 2018-06-29  Michael Wolf  <milupo@sorbzilla.de>
8338
8339         [BZ #23208]
8340         * localedata/SUPPORTED (dsb_DE/UTF-8): New entry.
8341         * localedata/locales/dsb_DE: New file.
8342
8343 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8344
8345         [BZ #23140]
8346         * localedata/locales/hy_AM (mon): Synchronize with CLDR (lowercase,
8347         genitive case).
8348         (alt_mon): New entry, import from CLDR (nominative case).
8349
8350 2018-06-29  Sylvain Lesage  <severo@rednegra.net>
8351
8352         [BZ #22996]
8353         * localedata/locales/es_BO (LC_PAPER): Change to “copy "en_US"”.
8354
8355 2018-06-29  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8356
8357         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
8358         Use vector registers.
8359
8360         * sysdeps/aarch64/multiarch/memmove_falkor.S
8361         (__memcpy_falkor): Use vector registers.
8362
8363 2018-06-29  Martin Sebor  <msebor@redhat.com>
8364
8365         * manual/stdio.texi (Customizing Printf): Mention interaction
8366         with GCC built-ins.
8367
8368 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
8369
8370         [BZ #23307]
8371         * elf/dl-lookup.c (check_match): Do not reject a symbol whose
8372         `st_value' is 0 if `st_shndx' is SHN_ABS.
8373         * elf/tst-absolute-zero.c: New file.
8374         * elf/tst-absolute-zero-lib.c: New file.
8375         * elf/tst-absolute-zero-lib.lds: New file.
8376         * elf/Makefile (tests): Add `tst-absolute-zero'.
8377         (modules-names): Add `tst-absolute-zero-lib'.
8378         (LDLIBS-tst-absolute-zero-lib.so): New variable.
8379         ($(objpfx)tst-absolute-zero-lib.so): New dependency.
8380         ($(objpfx)tst-absolute-zero: New dependency.
8381
8382 2018-06-29  Zack Weinberg  <zackw@panix.com>
8383
8384         * configure.ac: New command-line option --disable-crypt.
8385         Force --disable-nss-crypt when --disable-crypt is given, with a
8386         warning if it was explicitly enabled.
8387         * configure: Regenerate.
8388         * config.make.in: New boolean substitution variable $(build-crypt).
8389         * Makeconfig: Only include 'crypt' in all-subdirs and rpath-dirs
8390         when $(build-crypt).
8391         * manual/install.texi: Document --disable-crypt.
8392         * INSTALL: Regenerate.
8393
8394         * crypt/Makefile: Remove code conditional on $(crypt-in-libc),
8395         which is never set.
8396         * conform/Makefile: Only include libcrypt.a in
8397         linknamespace-libs-xsi and linknamespace-libs-XPG4
8398         when $(build-crypt).
8399         * elf/Makefile (CFLAGS-tst-linkall-static.c): Only define
8400         USE_CRYPT to 1 when $(build-crypt).
8401         (tst-linkall-static): Only link libcrypt.a when $(build-crypt).
8402         (localplt-built-dso): Only add libcrypt.so when $(build-crypt).
8403         * elf/tst-linkall-static.c: Only include crypt.h when USE_CRYPT.
8404
8405 2018-06-29  Zack Weinberg  <zackw@panix.com>
8406
8407         * crypt/crypt.h, posix/unistd.h: Update comments and
8408         prototypes for crypt and crypt_r.
8409
8410         * manual/crypt.texi (Cryptographic Functions): New initial
8411         exposition.
8412         (crypt): Section renamed to 'Passphrase Storage'.  Full rewrite.
8413         (Unpredictable Bytes): Improve initial exposition.  Clarify error
8414         behavior of getentropy and getrandom.
8415         * manual/examples/genpass.c: Generate a salt using getentropy
8416         instead of the current time. Use hash $5$ (SHA-2-256).
8417         * manual/examples/testpass.c: Demonstrate validation against
8418         hashes generated with three different one-way functions.
8419
8420         * manual/intro.texi: crypt.texi does not need an overview
8421         anymore.
8422
8423         * manual/nss.texi, manual/memory.texi, manual/socket.texi
8424         * manual/terminal.texi: Consistently refer to "passphrases"
8425         * instead of "passwords", and to the "user database" instead
8426         * of the "password database".
8427         * manual/users.texi: Similarly.  Add notes about how actual
8428         passphrase hashes are now stored in the shadow database.
8429         Remove 20-year-old junk todo note.
8430
8431 2018-06-29  Zack Weinberg  <zackw@panix.com>
8432
8433         * manual/crypt.texi: Use a normal top-level @node declaration.
8434         Move most of the introductory text to the 'crypt' section.
8435         Move the example programs below the @deftypefun for 'crypt_r'.
8436         Move the 'getpass' section...
8437         * manual/terminal.texi: ...here.
8438
8439 2018-06-29  Zack Weinberg  <zackw@panix.com>
8440             Florian Weimer <fweimer@redhat.com>
8441
8442         * posix/unistd.h: Do not declare encrypt.
8443         (_XOPEN_CRYPT): Remove macro definition.
8444         (crypt): Declare only for _USE_MISC.
8445         * stdlib/stdlib.h: Do not declare setkey.
8446         * crypt/crypt.h: Do not declare encrypt, setkey, encrypt_r, setkey_r.
8447         * sunrpc/Makefile: Do not install des_crypt.h nor rpc_des.h.
8448
8449         * crypt/crypt-entry.c: Make fcrypt a compat symbol.
8450         * crypt/crypt_util.c: Make encrypt, encrypt_r, setkey, setkey_r
8451         into compat symbols.  Don't define initial_perm if it's not
8452         going to be used.
8453         * crypt/cert.c: Link explicitly with the expected versions for
8454         setkey and encrypt.  If they are not available at all, mark
8455         the test as unsupported.
8456
8457         * sunrpc/des_crypt.c: Unconditionally block linkage with
8458         cbc_crypt and ecb_crypt for new binaries.
8459         * sunrpc/des_soft.c: Unconditionally block linkage with
8460         des_setparity for new binaries.
8461
8462         * manual/crypt.texi: Remove the entire "DES Encryption"
8463         section.  Also remove the paragraph talking about FIPS 140-2
8464         from the introduction.
8465         * manual/string.texi (strfry, memfrob): Revise.  Recommend use
8466         of libgcrypt for "real" encryption, not DES.
8467         * manual/conf.texi (Constants for Sysconf): Mention that
8468         _XOPEN_CRYPT is no longer impelemented.
8469
8470         * conform/data/unistd.h-data: Remove crypt function declaration.
8471
8472 2018-06-29  Florian Weimer  <fweimer@redhat.com>
8473
8474         [BZ #23351]
8475         * malloc/hooks.c: Update comments on restoring of dumped heaps.
8476         (disallow_malloc_check): Remove variable.
8477         (__malloc_check_init): Adjust.
8478         (malloc_set_state): Update comment.
8479         * malloc/malloc.c (__malloc_get_state, __malloc_set_state): Remove
8480         declarations.
8481
8482 2018-06-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
8483
8484         [BZ #23140]
8485         * localedata/locales/ast_ES (mon): Rename to...
8486         (alt_mon): This.
8487         (mon): Import from CLDR (genitive case).
8488
8489 2018-06-29  Daniel Alvarez  <dalvarez@redhat.com>
8490             Jakub Sitnicki  <jkbs@redhat.com>
8491
8492         [BZ #21812]
8493         * sysdeps/unix/sysv/linux/ifaddrs.c (getifaddrs_internal): Retry
8494         on NLM_F_DUMP_INTR.
8495
8496 2018-06-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8497
8498         * manual/llio.texi: Remove spurious space.
8499
8500 2018-06-28  Florian Weimer  <fweimer@redhat.com>
8501
8502         [BZ #23349]
8503         * time/bits/types/struct_timespec.h: Change header inclusion guard to
8504         _STRUCT_TIMESPEC.
8505
8506 2018-06-28  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8507
8508         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: Add __strfromieee128,
8509          __strtoieee128, __strtoieee128_l,__wcstoieee128 and __wcstoieee128_l.
8510         * sysdeps/ieee754/ldbl-128ibm-compat/strfromf128.c: New file.
8511         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128.c: New file.
8512         * sysdeps/ieee754/ldbl-128ibm-compat/strtof128_l.c: New file.
8513         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128.c: New file.
8514         * sysdeps/ieee754/ldbl-128ibm-compat/wcstof128_l.c: New file.
8515
8516 2018-06-27  Maciej W. Rozycki  <macro@mips.com>
8517
8518         [BZ #23266]
8519         * nis/nss_nisplus/nisplus-parser.c (_nss_nisplus_parse_pwent):
8520         Copy and null-terminate entries that are not terminated, in
8521         addition to empty ones.
8522
8523 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8524
8525         [BZ #18023]
8526         * include/alloca.h (stackinfo_alloca_round, extend_alloca)
8527         (extend_alloca_account): Remove.
8528         * manual/stdio.texi (Variable Arguments Output): Update comment.
8529
8530 2018-06-27  Joseph Myers  <joseph@codesourcery.com>
8531
8532         * nptl/sockperf.c: Remove file.
8533
8534 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8535
8536         [BZ #18023]
8537         * elf/dl-deps.c (_dl_map_object_deps): Use struct
8538         scratch_buffer instead of extend_alloca.
8539
8540 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8541
8542         [BZ #18023]
8543         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Use struct
8544         scratch_buffer instead of extend_alloca.  Update comments.
8545
8546 2018-06-27  Florian Weimer  <fweimer@redhat.com>
8547
8548         [BZ #18023]
8549         * posix/wordexp.c (parse_tilde): Use struct scratch_buffer
8550         instead of extend_alloca.
8551
8552 2018-06-26  Joseph Myers  <joseph@codesourcery.com>
8553
8554         [BZ #13888]
8555         * posix/Makefile (CFLAGS-tst-spawn3.c): New variable.
8556         * posix/tst-spawn3.c (do_test): Put tst-spwan3.pid in OBJPFX, not
8557         /tmp.
8558         * scripts/test-installation.pl: Put temporary files in build
8559         directory, not /tmp.
8560         * stdio-common/Makefile (CFLAGS-bug3.c): New variable.
8561         (CFLAGS-bug4.c): Likewise.
8562         (CFLAGS-bug5.c): Likewise.
8563         (CFLAGS-test-fseek.c): Likewise.
8564         (CFLAGS-test-popen.c): Likewise.
8565         (CFLAGS-test_rdwr.c): Likewise.
8566         * stdio-common/bug3.c (main): Put temporary file in OBJPFX, not
8567         /tmp.
8568         * stdio-common/bug4.c (main): Likewise.
8569         * stdio-common/bug5.c (main): Likewise.
8570         * stdio-common/test-fseek.c (TESTFILE): Likewise.
8571         * stdio-common/test-popen.c (do_test): Likewise.
8572         * stdio-common/test_rdwr.c (main): Likewise.
8573
8574 2018-06-26  Patsy Franklin  <pfrankli@redhat.com>
8575
8576         * nptl/sem_open.c [!__HAVE_64B_ATOMICS] (sem_open): Don't update pad.
8577         (sem_open): Set sem.newsem.pad to zero for valgrind.
8578
8579 2018-06-26  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8580
8581         [BZ #20251]
8582         * NEWS: Mention fcntl64 addition.
8583         * csu/check_fds.c: Replace __fcntl_nocancel by __fcntl64_nocancel.
8584         * login/utmp_file.c: Likewise.
8585         * sysdeps/posix/fdopendir.c: Likewise.
8586         * sysdeps/posix/opendir.c: Likewise.
8587         * sysdeps/unix/pt-fcntl.c: Likewise.
8588         * include/fcntl.h (__libc_fcntl64, __fcntl64,
8589         __fcntl64_nocancel_adjusted): New prototype.
8590         (__fcntl_nocancel_adjusted): Remove prototype.
8591         * io/Makefile (routines): Add fcntl64.
8592         (CFLAGS-fcntl64.c): New rule.
8593         * io/Versions [GLIBC_2.28] (fcntl64): New symbol.
8594         [GLIBC_PRIVATE] (__libc_fcntl): Rename to __libc_fcntl64.
8595         * io/fcntl.h (fcntl64): Add prototype and redirect if
8596         __USE_FILE_OFFSET64 is defined.
8597         * io/fcntl64.c: New file.
8598         * manual/llio.text: Add a note for which commands fcntl acts a
8599         cancellation point.
8600         * nptl/Makefile (CFLAGS-fcntl64.c): New rule.
8601         * sysdeps/mach/hurd/fcntl.c: Alias fcntl to fcntl64 symbols.
8602         * sysdeps/mach/hurd/i386/libc.abilist [GLIBC_2.28] (fcntl, fcntl64):
8603         New symbols.
8604         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Fix F_GETLK64,
8605         F_OFD_GETLK, F_SETLK64, F_SETLKW64, F_OFD_SETLK, and F_OFD_SETLKW for
8606         non-LFS case.
8607         * sysdeps/unix/sysv/linux/fcntl64.c: New file.
8608         * sysdeps/unix/sysv/linux/fcntl_nocancel.c (__fcntl_nocancel): Rename
8609         to __fcntl64_nocancel.
8610         (__fcntl_nocancel_adjusted): Rename to __fcntl64_nocancel_adjusted.
8611         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Rename
8612         to __fcntl64_nocancel.
8613         * sysdeps/generic/not-cancel.h: Likewise.
8614         * sysdeps/unix/sysv/linux/tst-ofdlocks.c: New file.
8615         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-ofdlocks.
8616         * sysdeps/unix/sysv/linux/aarch64/libc.abilist [GLIBC_2.28]
8617         (fcntl64): New symbol.
8618         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8619         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8620         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8621         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
8622         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
8623         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
8624         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8625         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8626         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8627         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8628         * sysdeps/unix/sysv/linux/arm/libc.abilist [GLIBC_2.28] (fcntl,
8629         fcntl64): Likewise.
8630         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8631         * sysdeps/unix/sysv/linux/i386/libc.abilis: Likewise.
8632         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8633         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8634         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8635         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8636         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
8637         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8638         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
8639         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
8640         Likewise.
8641         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
8642         Likewise.
8643         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8644         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
8645         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8646
8647 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8648
8649         Run thread shutdown functions in an explicit order.
8650         * malloc/thread-freeres.c (__libc_thread_subfreeres): Remove hook
8651         definition.
8652         (__libc_thread_freeres): Call thread shutdown functions
8653         explicitly.
8654         * include/rpc/rpc.h (__rpc_thread_destroy): Add hidden attribute.
8655         * include/string.h (__strerror_thread_freeres): Declare.
8656         * malloc/arena.c (__malloc_arena_thread_freeres): Renamed from
8657         arena_thread_freeres.  No longer static.  Remove thread shutdown
8658         hook registration.
8659         * malloc/malloc-internal.h (__malloc_arena_thread_freeres):
8660         Declare.
8661         * resolv/res-close.c (__res_thread_freeres): Renamed from
8662         res_thread_freeres.  No longer static.  Remove thread shutdown
8663         hook registration.
8664         * resolv/resolv-internal.h (__res_thread_freeres): Declare.
8665         * resolv/resolv_conf.c (freeres): Remove incorrect section
8666         attribute and use libc_freeres_fn.
8667         * string/strerror_l.c (__strerror_thread_freeres): Renamed from
8668         strerror_thread_freeres.  No longer static.  Remove thread
8669         shutdown hook registration.
8670         * sysdeps/mach/strerror_l.c (__strerror_thread_freeres): Likewise.
8671         * sunrpc/rpc_thread.c (__rpc_thread_destroy): Remove thread
8672         shutdown hook registration.
8673         * Makerules (shlib.lds): Do not provide section boundary symbols
8674         for __libc_thread_subfreeres.
8675         * manual/memory.texi (Basic Allocation): Update comment.
8676
8677 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8678
8679         Remove always-defined _RPC_THREAD_SAFE_ macro.
8680         * sunrpc/Makefile (sunrpc-CPPFLAGS, CPPFLAGS, BUILD_CPPFLAGS):
8681         Do not define _RPC_THREAD_SAFE_.
8682         * include/rpc/rpc.h: Remove _RPC_THREAD_SAFE_ preprocessor
8683         conditional.
8684         * sunrpc/clnt_perr.c: Likewise.
8685         * sunrpc/clnt_raw.c: Likewise.
8686         * sunrpc/clnt_simp.c: Likewise.
8687         * sunrpc/key_call.c: Likewise.
8688         * sunrpc/rpc_common.c: Likewise.
8689         * sunrpc/rpc_main.c: Likewise.
8690         * sunrpc/rpc_thread.c: Likewise.
8691         * sunrpc/svc.c: Likewise.
8692         * sunrpc/svc_raw.c: Likewise.
8693         * sunrpc/svc_simple.c: Likewise.
8694         * sumrpc/svcauth_des.c: Likewise.
8695
8696 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8697
8698         * libio/Makefile (tests-internal): Add tst-vtables,
8699         tst-vtables-interposed.
8700         * libio/tst-vtables.c: New file.
8701         * libio/tst-vtables-common.c: Likewise.
8702         * libio/tst-vtables-interposed.c: Likewise.
8703
8704 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8705
8706         * support/support_test_main.c (support_test_main): Only call
8707         setvbuf if not disables.
8708         * support/test-driver.c (main): Check TEST_NO_SETVBUF.
8709         * support/test-driver.h (struct test_config): Add no_setvbuf member.
8710
8711 2018-06-26  Florian Weimer  <fweimer@redhat.com>
8712
8713         [BZ #23313]
8714         * libio/vtables.c (check_stdfiles_vtables): New ELF constructor.
8715
8716 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8717
8718         [BZ #18023]
8719         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
8720         Use struct scratch_buffer instead of extend_alloca.
8721
8722 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8723
8724         [BZ #18023]
8725         * nss/getent.c (initgroups_keys): Use dynarray instead of
8726         extend_alloca.
8727
8728 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8729
8730         [BZ #18023]
8731         * nis/nss_nis/nis-initgroups.c (get_uid, _nss_nis_initgroups_dyn):
8732         Use struct scratch_buffer instead of extend_alloca.
8733
8734 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8735
8736         [BZ #18023]
8737         * nss/nss_compat/compat-initgroups.c (getgrent_next_nss): Fall
8738         back to malloc directly, without stack allocations.
8739
8740 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8741
8742         [BZ #18023]
8743         * nscd/aicache.c (addhstaiX): Use struct scratch_buffer instead
8744         of extend_alloca.
8745
8746 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8747
8748         [BZ #18023]
8749         * nscd/grpcache.c (addgrbyX): Use struct scratch_buffer instead
8750         of extend_alloca.
8751         * nscd/hstcache.c (addhstbyX): Likewise.
8752         * nscd/pwdcache.c (addpwbyX): Likewise.
8753         * nscd/servicescache.c (addservbyX): Likewise.
8754
8755 2018-06-25  Florian Weimer  <fweimer@redhat.com>
8756
8757         [BZ #18023]
8758         * nscd/connections.c (read_cmdline): New function.
8759         (restart): Use it.  Update comment.
8760
8761 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
8762
8763         [BZ #23140]
8764         * localedata/locales/csb_PL (mon): Rename to...
8765         (alt_mon): This.
8766         (abmon): Rename to...
8767         (ab_alt_mon): This.
8768         (mon): Add with proper genitive forms, copy from Wikipedia.
8769         (abmon): Likewise.
8770
8771 2018-06-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
8772
8773         [BZ #19485]
8774         * localedata/locales/csb_PL (mon): Fix typos:
8775         "łżëkwiôt" -> "łżëkwiat" (April); "lëpinc" -> "lëpińc" (July).
8776         (yesstr): Add, value is "jo".
8777         (nostr): Add, value is "nié".
8778
8779 2018-06-22  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
8780
8781         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Set as the generic file for
8782         all log1p and significand functions on m680x0.
8783         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_log1p.c instead
8784         of s_significand.c..
8785         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Likewise.
8786         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Likewise.
8787         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Likewise.
8788         * sysdeps/m68k/m680x0/fpu/s_significand.c: Move all the code to
8789         s_log1p.c and include it..
8790
8791 2018-06-21  Vincent Chen  <vincentc@andestech.com>
8792
8793         * elf/elf.h (R_NDS32_NONE): New define.
8794         (R_NDS32_32_RELA): Likewise.
8795         (R_NDS32_COPY): Likewise.
8796         (R_NDS32_GLOB_DAT): Likewise.
8797         (R_NDS32_JUMP_SLOT): Likewise.
8798         (R_NDS32_RELATIVE): Likewise.
8799         (R_NDS32_TLS_TPOFF): Likewise.
8800         (R_NDS32_TLS_DESC): Likewise.
8801
8802 2018-06-21  Mark Wielaard  <mark@klomp.org>
8803
8804         * elf/elf.h (R_BPF_MAP_FD): Removed.
8805         (R_BPF_64_64, R_BPF_64_32): New.
8806
8807 2018-06-21  Florian Weimer  <fweimer@redhat.com>
8808
8809         [BZ #23253]
8810         * sysdeps/generic/math_private.h (default_libc_feholdsetround_ctx):
8811         Renamed from libc_feholdsetround_ctx.
8812         (default_libc_feresetround_ctx): Renamed from
8813         libc_feresetround_ctx.
8814         (default_libc_feholdsetround_noex_ctx): Renamed from
8815         libc_feholdsetround_noex_ctx.
8816         (default_libc_feresetround_noex_ctx): Renamed from
8817         libc_feresetround_noex_ctx.
8818         [!HAVE_RM_CTX] (libc_feholdsetround_ctx, libc_feresetround_ctx)
8819         (libc_feholdsetround_noex_ctx, libc_feresetround_noex_ctx): Macros
8820         forwardning to the old implementations under the new names.
8821         * sysdeps/i386/fpu/fenv_private.h [__SSE_MATH__]
8822         (libc_feholdexcept_setround_ctx, libc_fesetenv_ctx)
8823         (libc_feupdateenv_ctx, libc_feholdsetround_ctx)
8824         (libc_feresetround_ctx): Forward to default implements for i386
8825         and MATH_SET_BOTH_ROUNDING_MODES.
8826         * sysdeps/i386/Makefile [$(subdir) == math] (CFLAGS-e_gamma_r.c):
8827         Add -DMATH_SET_BOTH_ROUNDING_MODES.
8828
8829 2018-06-20  Joseph Myers  <joseph@codesourcery.com>
8830
8831         * string/tst-cmp.c: Include <libc-diag.h>.
8832         (strncmp_max): Disable -Wstringop-overflow= around call to
8833         strncmp.
8834         (strncasecmp_max): Disable -Wstringop-overflow= around call to
8835         strncasecmp.
8836
8837         * string/bug-strpbrk1.c: Include <libc-diag.h>.
8838         (main): Disable -Wunused-value around call to strpbrk.
8839         * string/bug-strspn1.c: Include <libc-diag.h>.
8840         (main): Disable -Wunused-value around call to strspn.
8841
8842 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
8843             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
8844
8845         * sysdeps/ieee754/ldbl-128ibm-compat/Versions: New file.
8846         * sysdeps/ieee754/ldbl-128ibm-compat/libm-alias-float128.h: New file.
8847
8848 2018-06-20  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
8849
8850         * math/Makefile (libm-calls): Move s_significandF to...
8851         (gen-libm-calls): ... here.
8852         * math/s_significand_template.c: New file.
8853         * math/s_significand.c: Removed.
8854         * math/s_significandf.c: Removed.
8855         * math/s_significandl.c: Removed.
8856         * sysdeps/ieee754/ldbl-opt/s_significand.c: Removed.
8857         * sysdeps/ieee754/ldbl-opt/s_significandl.c: Removed.
8858
8859         * math/e_exp2_template.c (declare_mgen_finite_alias,
8860         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): Move to...
8861         * sysdeps/generic/math-type-macros.h (declare_mgen_finite_alias,
8862         declare_mgen_finite_alias_s, declare_mgen_finite_alias_x): ... here.
8863
8864 2018-06-20  Florian Weimer  <fweimer@redhat.com>
8865
8866         * libio/libioP.h (IO_validate_vtable): Avoid ptrdiff_t overflow.
8867
8868 2018-06-19  Joseph Myers  <joseph@codesourcery.com>
8869
8870         [BZ #23280]
8871         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Pass sign of
8872         floating-point number to strtod functions rather than possibly
8873         negating result of those functions.
8874         * stdio-common/tst-scanf-round.c: New file.
8875         * stdio-common/Makefile (tests): Add tst-scanf-round.
8876         ($(objpfx)tst-scanf-round): Depend on $(libm).
8877
8878 2018-06-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8879
8880         * sysdeps/mach/hurd/localplt.data: Move to...
8881         * sysdeps/mach/hurd/i386/localplt.data: new file. Add + REL
8882         R_386_GLOB_DAT like on Linux i386.
8883
8884 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
8885
8886         * sysdeps/unix/sysv/linux/alpha/bits/shm.h [__USE_MISC]
8887         (SHM_STAT_ANY): New macro.
8888         * sysdeps/unix/sysv/linux/arm/bits/shm.h [__USE_MISC]
8889         (SHM_STAT_ANY): Likewise.
8890         * sysdeps/unix/sysv/linux/bits/shm.h [__USE_MISC]
8891         (SHM_STAT_ANY): Likewise.
8892         * sysdeps/unix/sysv/linux/generic/bits/shm.h [__USE_MISC]
8893         (SHM_STAT_ANY): Likewise.
8894         * sysdeps/unix/sysv/linux/hppa/bits/shm.h [__USE_MISC]
8895         (SHM_STAT_ANY): Likewise.
8896         * sysdeps/unix/sysv/linux/ia64/bits/shm.h [__USE_MISC]
8897         (SHM_STAT_ANY): Likewise.
8898         * sysdeps/unix/sysv/linux/mips/bits/shm.h [__USE_MISC]
8899         (SHM_STAT_ANY): Likewise.
8900         * sysdeps/unix/sysv/linux/powerpc/bits/shm.h [__USE_MISC]
8901         (SHM_STAT_ANY): Likewise.
8902         * sysdeps/unix/sysv/linux/s390/bits/shm.h [__USE_MISC]
8903         (SHM_STAT_ANY): Likewise.
8904         * sysdeps/unix/sysv/linux/sh/bits/shm.h [__USE_MISC]
8905         (SHM_STAT_ANY): Likewise.
8906         * sysdeps/unix/sysv/linux/sparc/bits/shm.h [__USE_MISC]
8907         (SHM_STAT_ANY): Likewise.
8908         * sysdeps/unix/sysv/linux/x86/bits/shm.h [__USE_MISC]
8909         (SHM_STAT_ANY): Likewise.
8910
8911         * sysdeps/unix/sysv/linux/alpha/bits/sem.h [__USE_MISC]
8912         (SEM_STAT_ANY): New macro.
8913         * sysdeps/unix/sysv/linux/bits/sem.h [__USE_MISC]
8914         (SEM_STAT_ANY): Likewise.
8915         * sysdeps/unix/sysv/linux/generic/bits/sem.h [__USE_MISC]
8916         (SEM_STAT_ANY): Likewise.
8917         * sysdeps/unix/sysv/linux/hppa/bits/sem.h [__USE_MISC]
8918         (SEM_STAT_ANY): Likewise.
8919         * sysdeps/unix/sysv/linux/ia64/bits/sem.h [__USE_MISC]
8920         (SEM_STAT_ANY): Likewise.
8921         * sysdeps/unix/sysv/linux/mips/bits/sem.h [__USE_MISC]
8922         (SEM_STAT_ANY): Likewise.
8923         * sysdeps/unix/sysv/linux/powerpc/bits/sem.h [__USE_MISC]
8924         (SEM_STAT_ANY): Likewise.
8925         * sysdeps/unix/sysv/linux/s390/bits/sem.h [__USE_MISC]
8926         (SEM_STAT_ANY): Likewise.
8927         * sysdeps/unix/sysv/linux/sparc/bits/sem.h [__USE_MISC]
8928         (SEM_STAT_ANY): Likewise.
8929         * sysdeps/unix/sysv/linux/x86/bits/sem.h [__USE_MISC]
8930         (SEM_STAT_ANY): Likewise.
8931
8932         * sysdeps/unix/sysv/linux/alpha/bits/msq.h [__USE_MISC]
8933         (MSG_STAT_ANY): New macro.
8934         * sysdeps/unix/sysv/linux/bits/msq.h [__USE_MISC]
8935         (MSG_STAT_ANY): Likewise.
8936         * sysdeps/unix/sysv/linux/generic/bits/msq.h [__USE_MISC]
8937         (MSG_STAT_ANY): Likewise.
8938         * sysdeps/unix/sysv/linux/hppa/bits/msq.h [__USE_MISC]
8939         (MSG_STAT_ANY): Likewise.
8940         * sysdeps/unix/sysv/linux/ia64/bits/msq.h [__USE_MISC]
8941         (MSG_STAT_ANY): Likewise.
8942         * sysdeps/unix/sysv/linux/mips/bits/msq.h [__USE_MISC]
8943         (MSG_STAT_ANY): Likewise.
8944         * sysdeps/unix/sysv/linux/powerpc/bits/msq.h [__USE_MISC]
8945         (MSG_STAT_ANY): Likewise.
8946         * sysdeps/unix/sysv/linux/s390/bits/msq.h [__USE_MISC]
8947         (MSG_STAT_ANY): Likewise.
8948         * sysdeps/unix/sysv/linux/sparc/bits/msq.h [__USE_MISC]
8949         (MSG_STAT_ANY): Likewise.
8950         * sysdeps/unix/sysv/linux/x86/bits/msq.h [__USE_MISC]
8951         (MSG_STAT_ANY): Likewise.
8952
8953         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
8954         (MAP_TYPE): Change value to 0x2b.
8955
8956 2018-06-18  Florian Weimer  <fweimer@redhat.com>
8957
8958         [BZ #15722]
8959         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Create Netlink
8960         socket with SOCK_CLOEXEC.
8961
8962 2018-06-18  Joseph Myers  <joseph@codesourcery.com>
8963
8964         [BZ #23303]
8965         * sysdeps/powerpc/powerpc64/le/Makefile
8966         (CFLAGS-tst-strtod-nan-sign.c): Add -mfloat128.
8967         (CFLAGS-tst-wcstod-nan-sign.c): Likewise.
8968         (gnulib-tests): Also add $(f128-loader-link) for
8969         tst-strtod-nan-sign abd tst-wcstod-nan-sign.
8970
8971 2018-06-15  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8972
8973         * include/sys/sendfile.h (__sendfile64): Declare hidden prototype.
8974         * sysdeps/mach/hurd/sendfile.c (sendfile): Call __sendfile64 instead
8975         of sendfile.
8976         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Rename to __sendfile64.
8977         (sendfile64): New strong alias.
8978         * sysdeps/mach/hurd/lseek.c: Include <errno.h>.
8979         * sysdeps/mach/hurd/lseek.c (__libc_lseek): Check that the value
8980         returned by __lseek64 can fit off_t, return EOVERFLOW otherwise.
8981         * sysdeps/htl/pthreadP.h (___pthread_get_cleanup_stack): Add hidden
8982         attribute.
8983         * htl/pt-join.c (__pthread_get_cleanup_stack): Define to
8984         ___pthread_get_cleanup_stack.
8985         * sysdeps/mach/hurd/localplt.data (ld.so): Make ref to __open optional.
8986         * sysdeps/mach/include/mach-shortcuts-hidden.h: New file.
8987         * mach/shortcut.awk: Make syscall stubs include
8988         <mach-shortcuts-hidden.h> and add hidden definition.
8989         * sysdeps/mach/include/mach.h: Include <mach-shortcuts-hidden.h>.
8990         (__mach_msg): Add hidden prototype.
8991         * mach/msg.c: Include <mach.h>.
8992         (__mach_msg): Add hidden definition.
8993         * mach/Makefile ($(mach-syscalls:%=$(objpfx))): Add hidden definition.
8994         * sysdeps/mach/include/mach/mach_traps.h (__mach_reply_port,
8995         __mach_thread_self, __mach_task_self, __mach_host_self, __swtch,
8996         __swtch_pri, __thread_switch, __evc_wait): Add hidden prototypes.
8997         * sysdeps/mach/hurd/localplt.data (siglongjmp, longjmp,
8998         __libc_lseek64, _IO_funlockfile): Whitelist PLT references.
8999         * sysdeps/hurd/include/hurd/signal.h (_hurd_self_sigstate): Add hidden
9000         prototype and definition.
9001         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Use
9002         hidden target for _hurd_self_sigstate.
9003
9004 2018-06-15  Joseph Myers  <joseph@codesourcery.com>
9005
9006         [BZ #23007]
9007         * stdlib/tst-strtod-nan-sign-main.c: New file.
9008         * stdlib/tst-strtod-nan-sign.c: Likewise.
9009         * wcsmbs/tst-wcstod-nan-sign.c: Likewise.
9010         * stdlib/Makefile (tests): Add tst-strtod-nan-sign.
9011         ($(objpfx)tst-strtod-nan-sign): Depend on $(libm).
9012         * wcsmbs/Makefile (tests) Add tst-wcstod-nan-sign.
9013         ($(objpfx)tst-wcstod-nan-sign): Depend on $(libm).
9014
9015 2018-06-15  Herman ten Brugge  <hermantenbrugge@home.nl>
9016
9017         [BZ #23007]
9018         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Return NaN of
9019         appropriate sign.
9020
9021 2018-06-14  Florian Weimer  <fweimer@redhat.com>
9022
9023         [BZ #23290]
9024         * localedata/charmaps/IBM273: Map codepoint 0xbc to U+00AF, so
9025         that the result stays within the ISO-8859-1 range.
9026         * iconvdata/ibm273.c (HAS_HOLES): Define as 0 because all 256
9027         characters are defined in IBM273.
9028
9029 2018-06-14  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9030
9031         * sysdeps/mach/include/mach/mach_traps.h (__mach_thread_self,
9032         __mach_task_self): Remove attribute_hidden.
9033
9034 2018-06-14  Joseph Myers  <joseph@codesourcery.com>
9035
9036         * string/tester.c (test_strncat) [__GNUC_PREREQ (7, 0)]: Also
9037         ignore -Wrestrict for one test.
9038
9039 2018-06-14  Steve Ellcey  <sellcey@caviumnetworks.com>
9040             Szabolcs Nagy  <szabolcs.nagy@arm.com>
9041
9042         * sysdeps/unix/sysv/linux/aarch64/gettimeofday.c: New file.
9043
9044 2018-06-14  Florian Weimer  <fweimer@redhat.com>
9045
9046         * scripts/update-abilist.sh: Accept empty list of files to patch.
9047
9048 2018-06-13  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9049
9050         * sysdeps/mach/hurd/i386/Makefile (test-xfail-check-abi-libhurduser,
9051         test-xfail-check-abi-libmachuser): Add.
9052         * sysdeps/mach/hurd/localplt.data (ld.so): Add __open64, rename
9053         __libc_read and __libc_write to __read and __write.
9054         * sysdeps/hurd/include/hurd/port.h: New file.
9055         * mach/mach/mach_traps.h (__mach_reply_port, __mach_thread_self,
9056         __mach_task_self, __mach_host_self, __swtch, __swtch_pri,
9057         __thread_switch, __evc_wait): Move declarations to...
9058         * sysdeps/mach/include/mach/mach_traps.h: ... new file, and add
9059         attribute_hidden.
9060         * sysdeps/mach/hurd/i386/____longjmp_chk.S (____longjmp_chk): Do not
9061         use PLT to call _hurd_self_sigstate.
9062
9063 2018-06-13  Joseph Myers  <joseph@codesourcery.com>
9064
9065         [BZ #23279]
9066         * stdlib/strtod_l.c (round_and_return): Handle an exponent of
9067         MAX_EXP as overflowing.
9068         * stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
9069         overflow flag.
9070         (round_str): Output also whether result overflows in each rounding
9071         mode.
9072         * stdlib/tst-strtod-round-data: Add more tests.
9073         * stdlib/tst-strtod-round-data.h: Regenerated.
9074         * stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
9075         (TEST): Handle extra arguments for overflow flags.
9076         (struct test_overflow): New type.
9077         [!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
9078         (GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
9079         (test_in_one_mode): Take argument with overflow information.
9080         (do_test): Update calls to test_in_one_mode.
9081
9082 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
9083
9084         * elf/dl-load (_dl_dst_substitute): Correct comment.
9085         (_dl_dst_count): Likewise.
9086
9087         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
9088         lll_futex_timed_wait.
9089
9090 2018-06-12  Joseph Myers  <joseph@codesourcery.com>
9091
9092         [BZ #23277]
9093         * math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
9094         attribute.
9095         * math/test-nan-const.c: New file.
9096         * math/Makefile (tests): Add test-nan-const.
9097         (CFLAGS-test-nan-const.c): New variable.
9098
9099 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9100
9101         * benchtests/scripts/compare_strings.py (process_results): Add
9102         funcs argument.  Compare only functions which are selected.
9103         (main): Check if base function is among selected functions.
9104         Pass selected functions to process_results.
9105         (__main__): Add -f/--functions argument.
9106
9107 2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
9108             Hongbo Zhang  <hongbo.zhang@linaro.org>
9109
9110         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
9111         __memcpy_falkor for phecda core.
9112         * sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
9113         __memmove_falkor for phecda core.
9114         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
9115         __memset_falkor for phecda core.
9116         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
9117         for phecda core.
9118         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
9119         macro to identify phecda core.
9120
9121 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
9122             Andreas Schwab  <schwab@suse.de>
9123             Dmitry V. Levin  <ldv@altlinux.org>
9124             Florian Weimer <fweimer@redhat.com>
9125
9126         [BZ #23102]
9127         [BZ #21942]
9128         [BZ #18018]
9129         [BZ #23259]
9130         CVE-2011-0536
9131         * elf/dl-dst.h: Remove DL_DST_COUNT.
9132         * elf/dl-deps.c (expand_dst): Call _dl_dst_count.
9133         * elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
9134         (is_dst): Comment.  Support ELF gABI.
9135         (_dl_dst_count): Comment.  Simplify and count DSTs.
9136         (_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
9137         (expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
9138         locals.
9139
9140 2018-06-12  Zack Weinberg  <zackw@panix.com>
9141
9142         * elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
9143         * sysdeps/unix/sysv/linux/dl-sysdep.c
9144         Include not-cancel.h.  Use __close_nocancel instead of __close,
9145         __open64_nocancel instead of __open, __read_nocancel instead of
9146         __libc_read, and __write_nocancel instead of __libc_write.
9147
9148         * csu/check_fds.c (check_one_fd)
9149         * sysdeps/posix/fdopendir.c (__fdopendir)
9150         * sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
9151         instead of __fcntl and/or __libc_fcntl.
9152
9153         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
9154         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
9155         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
9156         Use __open64_nocancel instead of __open_nocancel.
9157
9158         * sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
9159         hidden_proto declarations to the end and issue them if either
9160         IS_IN(libc) or IS_IN(rtld).
9161         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
9162         Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
9163         open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
9164         read_nocancel, waitpid_nocancel, write_nocancel.
9165
9166         * io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
9167         __fcntl_nocancel, __open64_nocancel, __write_nocancel.
9168         * posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.
9169
9170         * nptl/pt-fcntl.c: New file.
9171         * nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
9172         (libpthread-routines): Add pt-fcntl.
9173         * include/fcntl.h (__fcntl_nocancel_adjusted): New function.
9174         (__libc_fcntl): Remove attribute_hidden.
9175         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
9176         __fcntl_nocancel_adjusted, not fcntl_common.
9177         (__fcntl_nocancel): Move to new file fcntl_nocancel.c.
9178         (fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
9179         to fcntl_nocancel.c.
9180         * sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
9181         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
9182         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
9183         Define FCNTL_ADJUST_CMD here, as a self-contained macro.
9184
9185         * sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
9186         * sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
9187         * sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
9188         * sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
9189         * sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
9190         * sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
9191         * sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
9192         * sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
9193         * sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
9194         * sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
9195         * sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
9196         * sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
9197         * sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
9198         * sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
9199         * sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
9200         * sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
9201         * sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
9202         * sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
9203         * sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
9204         * sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.
9205
9206         * sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
9207         libpthread-routines.
9208         * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
9209         defines nothing.
9210
9211         * sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
9212         __libc_read, and __write instead of __libc_write.  Define
9213         __open64 in addition to __open.
9214
9215 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
9216
9217         [BZ #23250]
9218         [BZ #10686]
9219         * sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
9220         to _private_tm[3] and add __glibc_reserved2.
9221         Add _Static_assert of offset of __private_ss == 0x30.
9222         * sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
9223         __private_ss == 0x40 for ILP32 and == 0x70 for LP64.
9224
9225 2018-06-12  Florian Weimer  <fweimer@redhat.com>
9226
9227         x86: Make strncmp usable from rtld.
9228         * sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
9229         __strncmp_ia32 if in libc (and not in rtld).
9230         * sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
9231         strncmp if not in libc (and not to __strncmp_sse2).
9232
9233 2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>
9234
9235         [BZ #23140]
9236         * localedata/locales/gd_GB (mon): Rename to...
9237         (alt_mon): This.
9238         (mon): Import from CLDR (genitive case).
9239         * localedata/locales/hsb_DE (mon): Rename to...
9240         (alt_mon): This.
9241         (mon): Import from CLDR (genitive case).
9242         * localedata/locales/wa_BE (mon): Rename to...
9243         (alt_mon): This.
9244         (mon): Add, fill with the proper genitive forms, but CLDR data
9245         is incomplete; completed according to the comments in this file.
9246         (d_t_fmt): Do not use "di" before the month name, no longer needed.
9247
9248         * localedata/locales/wa_BE (country_name): Reword
9249         "Beljike" -> "Beldjike".
9250
9251 2018-06-11  Joseph Myers  <joseph@codesourcery.com>
9252
9253         [BZ #23272]
9254         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
9255         cases of non-finite arguments.
9256         * math/libm-test-fma.inc (fma_test_data): Add more tests.
9257
9258 2018-06-10  John David Anglin  <danglin@gcc.gnu.org>
9259
9260         [BZ #23174]
9261         * sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.
9262
9263 2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9264
9265         [BZ #23264]
9266         * include/unistd.h (__execvpex): New prototype.
9267         * posix/Makefile (tests): Add tst-spawn4.
9268         (tests-internal): Add tst-spawn4-compat.
9269         * posix/execvpe.c (__execvpe_common, __execvpex): New functions.
9270         * posix/tst-spawn4-compat.c: New file.
9271         * posix/tst-spawn4.c: Likewise.
9272         * sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
9273         binaries as shell scripts.
9274         * sysdeps/posix/spawni.c (__spawni): Likewise.
9275
9276 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
9277
9278         [BZ #23145]
9279         * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
9280         ($(all-built-dso:=.dynsym): New target.
9281         (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
9282         ($(objpfx)check-initfini.out): New target.
9283         (generated): Add check-initfini.out.
9284         * scripts/check-initfini.awk: New file.
9285         * sysdeps/aarch64/crti.S (_init): Mark as hidden.
9286         (_fini): Likewise.
9287         * sysdeps/alpha/crti.S (_init): Mark as hidden.
9288         (_fini): Likewise.
9289         * sysdeps/arm/crti.S (_init): Mark as hidden.
9290         (_fini): Likewise.
9291         * sysdeps/hppa/crti.S (_init): Mark as hidden.
9292         (_fini): Likewise.
9293         * sysdeps/i386/crti.S (_init): Mark as hidden.
9294         (_fini): Likewise.
9295         * sysdeps/ia64/crti.S (_init): Mark as hidden.
9296         (_fini): Likewise.
9297         * sysdeps/m68k/crti.S (_init): Mark as hidden.
9298         (_fini): Likewise.
9299         * sysdeps/microblaze/crti.S (_init): Mark as hidden.
9300         (_fini): Likewise.
9301         * sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
9302         (_fini): Likewise.
9303         * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
9304         (_fini): Likewise.
9305         * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
9306         (_fini): Likewise.
9307         * sysdeps/nios2/crti.S (_init): Mark as hidden.
9308         (_fini): Likewise.
9309         * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
9310         (_fini): Likewise.
9311         * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
9312         (_fini): Likewise.
9313         * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
9314         (_fini): Likewise.
9315         * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
9316         (_fini): Likewise.
9317         * sysdeps/sh/crti.S (_init): Mark as hidden.
9318         (_fini): Likewise.
9319         * sysdeps/sparc/crti.S (_init): Mark as hidden.
9320         (_fini): Likewise.
9321         * sysdeps/x86_64/crti.S (_init): Mark as hidden.
9322         (_fini): Likewise.
9323
9324 2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9325
9326         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
9327         [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
9328         and TF redirection to KFtype and KF only when the default
9329         long double type is not the IEEE 128-bit floating point type.
9330
9331 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
9332
9333         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
9334         macro.
9335         (HWCAP_USCAT): Likewise.
9336         (HWCAP_ILRCPC): Likewise.
9337         (HWCAP_FLAGM): Likewise.
9338         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
9339         Increase to 28.
9340         (_dl_aarch64_cap_flags): Add new flag names.
9341
9342         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
9343         (MAP_FIXED_NOREPLACE): New macro.
9344         * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
9345         (MAP_FIXED_NOREPLACE): Likewise.
9346         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
9347         (MAP_FIXED_NOREPLACE): Likewise.
9348         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
9349         (MAP_FIXED_NOREPLACE): Likewise.
9350         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
9351         (MAP_FIXED_NOREPLACE): Likewise.
9352         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
9353         (MAP_FIXED_NOREPLACE): Likewise.
9354         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
9355         (MAP_FIXED_NOREPLACE): Likewise.
9356         * sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
9357         (MAP_FIXED_NOREPLACE): Likewise.
9358         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
9359         (MAP_FIXED_NOREPLACE): Likewise.
9360         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
9361         (MAP_FIXED_NOREPLACE): Likewise.
9362         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
9363         (MAP_FIXED_NOREPLACE): Likewise.
9364         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
9365         (MAP_FIXED_NOREPLACE): Likewise.
9366         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
9367         (MAP_FIXED_NOREPLACE): Likewise.
9368         * sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
9369         (MAP_FIXED_NOREPLACE): Likewise.
9370         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
9371         (MAP_FIXED_NOREPLACE): Likewise.
9372
9373         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
9374         version to 4.17.
9375
9376 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
9377
9378         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
9379         version to 4.17
9380
9381 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
9382
9383         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
9384         int.
9385         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
9386
9387 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9388
9389         * benchtests/scripts/compare_string.py: (process_results) Catch
9390         exception in non-existent base_func and catch exception in
9391         non-existent attribute.
9392         (parse_file) Catch exception if input file does not exist.
9393
9394 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9395
9396         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
9397         options to avoid diff calculation and omit header, respectively.
9398         (main): process --no-diff and --no-header
9399
9400 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9401             H.J. Lu  <hongjiu.lu@intel.com>
9402
9403         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9404         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
9405         wcsncmp-sse2.
9406         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
9407         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
9408         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
9409         and __wcsncmp_sse2.
9410         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
9411         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
9412         AVX unaligned load is fast and vzeroupper is preferred.
9413         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
9414         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
9415         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
9416         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
9417         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
9418         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
9419         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
9420         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
9421         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
9422         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
9423         is undefined.
9424
9425 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9426
9427         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
9428         configuring with --disable-multi-arch, building with
9429         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
9430         Haswell-era CPU.
9431
9432 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9433
9434         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
9435         results from building with “-march=x86-64 -mtune=generic
9436         -mfpmath=sse” and running on a Haswell-era CPU.
9437
9438 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
9439
9440         [BZ #18473]
9441         * soft-fp/sqrttf2.c: Remove file.
9442         * soft-fp/sqrtdf2.c: Move to ....
9443         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
9444         <shlib-compat.h>.
9445         (__sqrtdf2): Make conditional on
9446         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9447         symbol.
9448         * soft-fp/sqrtsf2.c: Move to ....
9449         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
9450         <shlib-compat.h>.
9451         (__sqrtsf2): Make conditional on
9452         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
9453         symbol.
9454         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
9455         (gcc-double-routines): Remove sqrtdf2.
9456         (gcc-quad-routines): Remove sqrttf2.
9457         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
9458         Do not filter out sqrtsf2 and sqrtdf2.
9459         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
9460         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
9461
9462 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9463
9464         * sysdeps/generic/libcidn.abilist: Remove file.
9465
9466 2018-06-01  Florian Weimer  <fweimer@redhat.com>
9467
9468         [BZ #23236]
9469         * libio/strfile.h (struct _IO_str_fields): Rename members to
9470         discourage their use and add comment.
9471         (_IO_STR_DYNAMIC): Remove unused macro.
9472         * libio/strops.c (_IO_str_init_static_internal): Do not use
9473         callback pointers.  Call malloc and free.
9474         (_IO_str_overflow): Do not use callback pointers.  Call malloc
9475         and free.
9476         (enlarge_userbuf): Likewise.
9477         (_IO_str_finish): Call free.
9478         * libio/wstrops.c (_IO_wstr_init_static): Initialize
9479         _allocate_buffer_unused.
9480         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
9481         and free.
9482         (enlarge_userbuf): Likewise.
9483         (_IO_wstr_finish): Call free.
9484         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
9485         _allocate_buffer_unused, _free_buffer_unused.
9486         * libio/memstream.c (__open_memstream): Likewise.
9487         * libio/vasprintf.c (_IO_vasprintf): Likewise.
9488         * libio/wmemstream.c (open_wmemstream): Likewise.
9489
9490 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
9491
9492         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
9493         AMD Ryzen 7 1800X.
9494
9495 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
9496
9497         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
9498         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
9499         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
9500         New file.
9501         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
9502         Likewise.
9503         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
9504
9505 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9506
9507         * support/Makefile (libsupport-routines): Add
9508         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
9509         xpthread_barrierattr_setpshared.
9510         * support/xpthread_barrierattr_destroy.c: New file.
9511         * support/xpthread_barrierattr_init.c: Likewise.
9512         * support/xpthread_barrierattr_setpshared.c: Likewise.
9513
9514 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
9515
9516         [BZ #23206]
9517         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
9518         _r_debug and update DT_DEBUG for debugger.
9519
9520 2018-05-29  Florian Weimer  <fweimer@redhat.com>
9521
9522         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
9523         (tst-strtod5i.out): Likewise.
9524
9525 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
9526
9527         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
9528         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
9529         (sparc64-quad-routines): New variable.  Moved from ....
9530         [$(subdir) = soft-fp] (sysdep_routines): Add
9531         $(sparc64-quad-routines).  Moved from ....
9532         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
9533         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
9534         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
9535         moved from ....
9536         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
9537         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
9538         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
9539         * sysdeps/sparc/sparc64/qp_add.c: ... here.
9540         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
9541         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
9542         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
9543         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
9544         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
9545         * sysdeps/sparc/sparc64/qp_div.c: ... here.
9546         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
9547         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
9548         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
9549         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
9550         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
9551         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
9552         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
9553         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
9554         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
9555         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
9556         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
9557         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
9558         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
9559         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
9560         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
9561         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
9562         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
9563         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
9564         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
9565         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
9566         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
9567         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
9568         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
9569         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
9570         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
9571         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
9572         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
9573         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
9574         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
9575         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
9576         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
9577         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
9578         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
9579         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
9580         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
9581         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
9582         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
9583         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
9584         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
9585         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
9586         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
9587         * sysdeps/sparc/sparc64/qp_util.c: ... here.
9588         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
9589         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
9590         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
9591         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
9592         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
9593         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
9594
9595         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
9596         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
9597         (sparc32-quad-routines): New variable.  Moved from ....
9598         [$(subdir) = soft-fp] (sysdep_routines): Add
9599         $(sparc32-quad-routines).  Moved from ....
9600         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
9601         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
9602         moved from ....
9603         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
9604         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
9605         * sysdeps/sparc/sparc32/q_add.c: ... here.
9606         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
9607         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
9608         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
9609         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
9610         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
9611         * sysdeps/sparc/sparc32/q_div.c: ... here.
9612         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
9613         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
9614         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
9615         * sysdeps/sparc/sparc32/q_feq.c: ... here.
9616         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
9617         * sysdeps/sparc/sparc32/q_fge.c: ... here.
9618         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
9619         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
9620         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
9621         * sysdeps/sparc/sparc32/q_fle.c: ... here.
9622         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
9623         * sysdeps/sparc/sparc32/q_flt.c: ... here.
9624         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
9625         * sysdeps/sparc/sparc32/q_fne.c: ... here.
9626         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
9627         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
9628         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
9629         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
9630         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
9631         * sysdeps/sparc/sparc32/q_mul.c: ... here.
9632         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
9633         * sysdeps/sparc/sparc32/q_neg.c: ... here.
9634         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
9635         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
9636         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
9637         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
9638         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
9639         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
9640         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
9641         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
9642         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
9643         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
9644         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
9645         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
9646         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
9647         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
9648         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
9649         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
9650         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
9651         * sysdeps/sparc/sparc32/q_sub.c: ... here.
9652         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
9653         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
9654         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
9655         * sysdeps/sparc/sparc32/q_util.c: ... here.
9656         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
9657         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
9658         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
9659         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
9660
9661 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
9662             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9663
9664         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
9665         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
9666         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
9667         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
9668
9669 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
9670
9671         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
9672         powerpc/soft-fp.
9673         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
9674         Likewise.
9675         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
9676         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
9677
9678 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
9679
9680         [BZ #23171]
9681         * math/math.h [C++] (iseqsig): Fix parameter type for the long
9682         double version.
9683
9684 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
9685
9686         * sysdeps/sh/Implies: Remove sh/soft-fp.
9687         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
9688         * sysdeps/sh/sfp-machine.h: ... here.
9689
9690 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
9691
9692         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
9693         (__mempcpy_erms): Skip zero length.
9694         (__memmove_erms): Likewise.
9695         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
9696         (__memset_erms): Likewise.
9697
9698 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
9699
9700         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
9701         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
9702         Add functions moved from ....
9703         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
9704         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
9705         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
9706         from ....
9707         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
9708         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
9709         * sysdeps/alpha/e_sqrtl.c: ... here.
9710         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
9711         * sysdeps/alpha/local-soft-fp.h: ... here.
9712         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
9713         * sysdeps/alpha/ots_add.c: ... here.
9714         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
9715         * sysdeps/alpha/ots_cmp.c: ... here.
9716         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
9717         * sysdeps/alpha/ots_cmpe.c: ... here.
9718         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
9719         * sysdeps/alpha/ots_cvtqux.c: ... here.
9720         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
9721         * sysdeps/alpha/ots_cvtqx.c: ... here.
9722         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
9723         * sysdeps/alpha/ots_cvttx.c: ... here.
9724         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
9725         * sysdeps/alpha/ots_cvtxq.c: ... here.
9726         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
9727         * sysdeps/alpha/ots_cvtxt.c: ... here.
9728         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
9729         * sysdeps/alpha/ots_div.c: ... here.
9730         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
9731         * sysdeps/alpha/ots_mul.c: ... here.
9732         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
9733         * sysdeps/alpha/ots_nintxq.c: ... here.
9734         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
9735         * sysdeps/alpha/ots_sub.c: ... here.
9736         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
9737         * sysdeps/alpha/sfp-machine.h: ... here.
9738
9739 2018-05-23  Florian Weimer  <fweimer@redhat.com>
9740
9741         [BZ #19728]
9742         [BZ #19729]
9743         [BZ #22247]
9744         CVE-2016-6261
9745         CVE-2016-6263
9746         CVE-2017-14062
9747         Switch to extern IDNA implementation (libidn2).
9748         * libidn: Remove subdirectory.
9749         * LICENSES: Do not mention licensing conditions for the removed
9750         libidn code.
9751         * config.h.in (HAVE_LIBIDN): Remove.
9752         * include/dlfcn.h (__libc_dlopen): Update comment.
9753         * include/idna.h: Remove file.
9754         * inet/Makefile (routines): Add idna.
9755         (tests-static, tests-internal): Add tst-idna_name_classify.
9756         (LOCALES): Generate locales for tests.
9757         (tst-idna_name_classify.out): Depend on generated locales.
9758         * inet/idna_name_classify.c: New file.
9759         * inet/tst-idna_name_classify.c: Likewise.
9760         * inet/net-internal.h (__idna_to_dns_encoding)
9761         (__idna_from_dns_encoding): Declare.
9762         * inet/net-internal.h (enum idna_name_classification): Define.
9763         (__idna_name_classify): Declare.
9764         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
9765         __idna_from_dns_encoding.
9766         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
9767         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
9768         name as a fallback in case of encoding errors.
9769         (getnameinfo): Use DEPRECATED_NI_IDN.
9770         * inet/idna.c: New file.
9771         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
9772         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
9773         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
9774         (modules-names): Add tst-no-libidn2.
9775         (extra-test-objs): Add tst-no-libidn2.os.
9776         (LDFLAGS-tst-no-libidn2.so): Set soname.
9777         (LOCALES): Set, and generate locales.
9778         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
9779         (tst-resolv-ai_idn-latin1): Likewise.
9780         (tst-resolv-ai_idn-nolibidn2): Likewise.
9781         (tst-resolv-ai_idn.out): Depend on locales.
9782         (tst-resolv-ai_idn-latin1.out): Depend on locales.
9783         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
9784         tst-no-libidn2.so.
9785         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
9786         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
9787         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
9788         * resolv/tst-resolv-ai_idn.c: New file.
9789         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
9790         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
9791         * resolv/tst-no-libidn2.c: Likewise.
9792         * support/support_format_addrinfo.c (format_ai_flags): Do not
9793         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
9794         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
9795         (gaih_inet): Call __idna_to_dns_encoding and
9796         __idna_from_dns_encoding, and use the original (punycode) name if
9797         __idna_from_dns_encoding fails due to an encoding error.
9798         (getaddrinfo): Use DEPRECATED_AI_IDN.
9799         * sysdeps/unix/inet/Subdirs (libidn): Remove.
9800         * sysdeps/unix/inet/configure: Remove file.
9801         * sysdeps/unix/inet/configure.ac: Likewise.
9802
9803 2018-05-23  Florian Weimer  <fweimer@redhat.com>
9804
9805         Implement allocate_once.
9806         * include/allocate_once.h: New file.
9807         * misc/allocate_once.c: Likewise.
9808         * misc/tst-allocate_once.c: Likewise.
9809         * misc/Makefile (routines): Add allocate_once.
9810         (tests-internal): Add tst-allocate_once.
9811         (generated): Add tst-allocate_once.mtrace,
9812         tst-allocate_once-mem.out.
9813         (tests-special): Add tst-allocate_once-mem.out.
9814         (tst-allocate_once-ENV): Set MALLOC_TRACE.
9815         (tst-allocate_once-mem.out): Call mtrace.
9816         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
9817
9818 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
9819
9820         [BZ #23196]
9821         * string/test-memcpy.c (do_test1): New function.
9822         (test_main): Call it.
9823
9824 2018-05-23  Andreas Schwab  <schwab@suse.de>
9825
9826         [BZ #23196]
9827         CVE-2018-11237
9828         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
9829         (L(preloop_large)): Save initial destination pointer in %r11 and
9830         use it instead of %rax after the loop.
9831         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
9832
9833 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
9834
9835         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
9836         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
9837         -I../soft-fp.  Moved from ....
9838         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
9839         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
9840         * sysdeps/aarch64/e_sqrtl.c: ... here.
9841         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
9842         * sysdeps/aarch64/sfp-machine.h: ... here.
9843
9844         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
9845         -Wmaybe-uninitialized around access to fq[0].
9846         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
9847         Likewise.
9848
9849         [BZ #18471]
9850         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
9851         aliases for non-libc case of versioned symbols.
9852         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
9853         (llseek): Define as compat symbol if
9854         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
9855         with link warning.
9856         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
9857         Make into a compat symbol, disabled for minimum symbol version
9858         GLIBC_2.28 and later.
9859         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
9860
9861 2018-05-22  Florian Weimer  <fweimer@redhat.com>
9862
9863         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
9864         not add -mpreferred-stack-boundary=4.
9865         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
9866         (stack-align-test-flags): Likewise.
9867         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
9868         Likewise.
9869         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
9870         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
9871         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
9872         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
9873         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
9874         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
9875         (CFLAGS-tst-align2.c): Likewise.
9876
9877 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
9878
9879         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
9880         (index_arch_Prefer_FSRM): Likewise.
9881         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
9882         Also check Prefer_FSRM.
9883         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
9884         Also return OPTIMIZE (erms) for Prefer_FSRM.
9885
9886 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
9887
9888         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
9889         (index_cpu_FSRM): Likewise.
9890         (reg_FSRM): Likewise.
9891
9892 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
9893
9894         * math/gen-tgmath-tests.py: Import sys.
9895         (Tests.__init__): Initialize macros_seen.
9896         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
9897         if requested to do so for this macro.
9898         (Tests.add_all_tests): Take argument for macro for which to
9899         generate tests.
9900         (Tests.check_macro_list): New function.
9901         (main): Handle check-list argument and argument specifying macro
9902         for which to generate tests.
9903         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
9904         [PYTHON] (tgmath3-macro-tests): Likewise.
9905         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
9906         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
9907         not test-tgmath3.c.
9908         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
9909         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
9910         to CFLAGS.
9911         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
9912         [PYTHON] ($(foreach
9913         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
9914         rule.
9915         [PYTHON] (tests-special): Add
9916         $(objpfx)test-tgmath3-macro-list.out.
9917         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
9918
9919         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
9920         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
9921         later.
9922
9923         [BZ #22639]
9924         * time/tzset.c (SECSPERDAY): Cast to time_t.
9925         * time/tst-y2039.c: New file.
9926         * time/Makefile (tests): Add tst-y2039.
9927
9928 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
9929
9930         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
9931         (PREFETCH_ONE_SET): Remove duplicate line.
9932
9933 2018-05-17  Florian Weimer  <fweimer@redhat.com>
9934
9935         * sysdeps/generic/math-type-macros-double.h: Include
9936         <math-nan-payload-double.h> after <libm-alias-double.h>.
9937         * sysdeps/generic/math-type-macros-float.h: Include
9938         <math-nan-payload-float.h> after <libm-alias-float.h>.
9939         * sysdeps/generic/math-type-macros-float128.h: Include
9940         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
9941         * sysdeps/generic/math-type-macros-ldouble.h: Include
9942         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
9943
9944 2018-05-17  Andreas Schwab  <schwab@suse.de>
9945
9946         * resolv/res_send.c (__res_context_send): Don't set errno when
9947         returing error after malloc failure.
9948
9949 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
9950
9951         * nptl/allocatestack.c (allocate_stack): Remove the
9952         !__ASSUME_PRIVATE_FUTEX paths.
9953         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
9954         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
9955         Likewise.
9956         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
9957         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
9958         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
9959         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
9960         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
9961         !__ASSUME_PRIVATE_FUTEX path.
9962         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
9963         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
9964         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
9965         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
9966         !__ASSUME_PRIVATE_FUTEX macros.
9967         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
9968         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
9969         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
9970         * sysdeps/unix/sysv/linux/kernel-features.h
9971         (__ASSUME_PRIVATE_FUTEX): Removed.
9972
9973 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
9974
9975         * math/Makefile (libm-narrow-fns): Add div.
9976         (libm-test-funcs-narrow): Likewise.
9977         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
9978         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
9979         * math/gen-auto-libm-tests.c (test_functions): Add div.
9980         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
9981         (NARROW_DIV_ROUND_TO_ODD): Likewise.
9982         (NARROW_DIV_TRIVIAL): Likewise.
9983         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
9984         macro.
9985         (__ddivl): Likewise.
9986         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
9987         ddiv.
9988         (CFLAGS-nldbl-ddiv.c): New variable.
9989         (CFLAGS-nldbl-fdiv.c): Likewise.
9990         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
9991         __nldbl_ddivl.
9992         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
9993         prototype.
9994         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
9995         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
9996         * math/auto-libm-test-in: Add tests of div.
9997         * math/auto-libm-test-out-narrow-div: New generated file.
9998         * math/libm-test-narrow-div.inc: New file.
9999         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
10000         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
10001         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
10002         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
10003         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
10004         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
10005         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
10006         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
10007         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
10008         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
10009         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
10010         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
10011         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
10012         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
10013         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
10014         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
10015         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
10016         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
10017         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10018         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10019         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10020         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10021         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10022         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10023         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10024         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10025         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10026         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10027         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10028         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10029         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10030         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10031         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10032         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10033         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10034         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10035         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10036         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10037         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10038         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10039         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10040         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10041         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10042         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10043
10044 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10045
10046         [BZ #23178]
10047         * nscd/nscd-client.h (sendfileall): Remove prototype.
10048         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
10049         (handle_request): Use writeall instead of sendfileall.
10050         * nscd/aicache.c (addhstaiX): Likewise.
10051         * nscd/grpcache.c (cache_addgr): Likewise.
10052         * nscd/hstcache.c (cache_addhst): Likewise.
10053         * nscd/initgrcache.c (addinitgroupsX): Likewise.
10054         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
10055         * nscd/pwdcache.c (cache_addpw): Likewise.
10056         * nscd/servicescache.c (cache_addserv): Likewise.
10057         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
10058         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
10059         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
10060         Remove define.
10061
10062 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
10063
10064         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
10065         Include <string/strncat.c>.
10066         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
10067         alias.
10068         (__GI___strncat): New hidden alias.
10069
10070 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
10071
10072         * sysdeps/mips/mips32/libm-test-ulps: Update.
10073         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
10074
10075 2018-05-16  Florian Weimer  <fweimer@redhat.com>
10076
10077         * support/Makefile (libsupport-routines): Add support_quote_blob,
10078         support_test_compare_blob.
10079         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
10080         * support/check.h (TEST_COMPARE_BLOB): Define.
10081         (support_test_compare_blob): Declare.
10082         * support/support.h (support_quote_blob): Declare.
10083         * support/support_quote_blob.c: New file.
10084         * support/support_test_compare_blob.c: Likewise.
10085         * support/tst-support_quote_blob.c: Likewise.
10086         * support/tst-test_compare_blob.c: Likewise.
10087
10088 2018-05-16  Florian Weimer  <fweimer@redhat.com>
10089
10090         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
10091         of <strtod_nan_double.h>.
10092         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
10093         instead of SET_MANTISSA.
10094         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
10095         of include <strtod_nan_float.h>.
10096         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
10097         instead of <strtod_nan_ldouble.h>.
10098         * stdlib/strtod_nan_double.h: Move to ...
10099         * sysdeps/generic/math-nan-payload-double.h: ... here.
10100         (FLOAT): Remove definition.
10101         (SET_MANTISSA): Rename to ...
10102         (SET_NAN_PAYLOAD): ... this.
10103         * stdlib/strtod_nan_float.h: Move to ...
10104         * sysdeps/generic/math-nan-payload-float.h: ... here.
10105         (FLOAT): Remove definition.
10106         (SET_MANTISSA): Rename to ...
10107         (SET_NAN_PAYLOAD): ... this.
10108         * sysdeps/generic/math-type-macros-double.h: Include
10109         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
10110         instead of <math-svid-compat.h>.
10111         * sysdeps/generic/math-type-macros-float.h: Include
10112         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
10113         instead of <math-svid-compat.h>.
10114         * sysdeps/generic/math-type-macros-float128.h: Include
10115         <math-nan-payload-float128.h>.
10116         * sysdeps/generic/math-type-macros-ldouble.h: Include
10117         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
10118         instead of <math-svid-compat.h>.
10119         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
10120         check for definition.
10121         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
10122         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
10123         Include <ieee754_float128.h>.
10124         (FLOAT): Remove definition.
10125         (SET_MANTISSA): Rename to ...
10126         (SET_NAN_PAYLOAD): ... this.
10127         * sysdeps/ieee754/float128/strtof128_nan.c: Include
10128         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
10129         Do not include <float128_private.h>.
10130         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
10131         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
10132         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
10133         (FLOAT): Remove definition.
10134         (SET_MANTISSA): Rename to ...
10135         (SET_NAN_PAYLOAD): ... this.
10136         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
10137         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
10138         (FLOAT): Remove definition.
10139         (SET_MANTISSA): Rename to ...
10140         (SET_NAN_PAYLOAD): ... this.
10141         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
10142         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
10143         (FLOAT): Remove definition.
10144         (SET_MANTISSA): Rename to ...
10145         (SET_NAN_PAYLOAD): ... this.
10146         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
10147         of "../stdlib/strtod_nan_double.h".
10148         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
10149         of "../stdlib/strtod_nan_float.h".
10150         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
10151         instead of "../stdlib/strtod_nan_ldouble.h".
10152         * manual/arith.texi (Parsing of Floats): Adjust comment.
10153
10154 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
10155
10156         * math/Makefile (libm-narrow-fns): Add mul.
10157         (libm-test-funcs-narrow): Likewise.
10158         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
10159         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
10160         * math/gen-auto-libm-tests.c (test_functions): Add mul.
10161         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
10162         (NARROW_MUL_ROUND_TO_ODD): Likewise.
10163         (NARROW_MUL_TRIVIAL): Likewise.
10164         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
10165         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
10166         macro.
10167         (__dmull): Likewise.
10168         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
10169         dmul.
10170         (CFLAGS-nldbl-dmul.c): New variable.
10171         (CFLAGS-nldbl-fmul.c): Likewise.
10172         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
10173         __nldbl_dmull.
10174         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
10175         prototype.
10176         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
10177         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
10178         * math/auto-libm-test-in: Add tests of mul.
10179         * math/auto-libm-test-out-narrow-mul: New generated file.
10180         * math/libm-test-narrow-mul.inc: New file.
10181         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
10182         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
10183         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
10184         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
10185         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
10186         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
10187         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
10188         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
10189         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
10190         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
10191         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
10192         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
10193         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
10194         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
10195         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
10196         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
10197         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
10198         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
10199         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
10200         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10201         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10202         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10203         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10204         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10205         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10206         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10207         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10208         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10209         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10210         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10211         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10212         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10213         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10214         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
10215         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10216         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10217         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10218         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10219         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10220         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10221         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10222         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10223         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10224         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10225
10226 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10227
10228         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
10229         with *%eax in call.
10230
10231 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10232
10233         * sysdeps/i386/ldsodefs.h: Removed.
10234         * sysdeps/x86_64/ldsodefs.h: Moved to ...
10235         * sysdeps/x86/ldsodefs.h: This.
10236         (La_i86_regs): New.
10237         (La_i86_retval): Likewise.
10238         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
10239         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
10240
10241 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
10242
10243         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
10244         unnecessary testl.
10245
10246 2018-05-13  Alan Modra  <amodra@gmail.com>
10247
10248         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
10249         R_PARISC_TLS_DTPOFF32 reloc addend.
10250
10251 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10252
10253         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
10254         * math/math.h: Restrict the prototype definition for the functions
10255         issignaling(_Float128) and iszero(_Float128); and template
10256         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
10257         __HAVE_FLOAT128_UNLIKE_LDBL.
10258         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
10259         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
10260         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
10261         __f128() constants; define the type _Float128 as long double;
10262         and reuse long double in __CFLOAT128.
10263
10264 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
10265
10266         * sysdeps/generic/math_private.h: Do not include
10267         <math-barriers.h>.
10268         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
10269         <math_private.h>.
10270         * math/fromfp.h: Include <math-barriers.h>.
10271         * math/math-narrow.h: Likewise.
10272         * math/s_nextafter.c: Likewise.
10273         * math/s_nexttowardf.c: Likewise.
10274         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
10275         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
10276         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
10277         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
10278         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
10279         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
10280         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
10281         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
10282         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10283         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
10284         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10285         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
10286         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
10287         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10288         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
10289         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
10290         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10291         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
10292         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
10293         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10294         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
10295         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10296         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10297         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
10298         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
10299         * sysdeps/ieee754/k_standardl.c: Likewise.
10300         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10301         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10302         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
10303         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
10304         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
10305         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
10306         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
10307         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
10308         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10309         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10310         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
10311         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
10312         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
10313         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
10314         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10315         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
10316         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
10317         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
10318         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
10319         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
10320         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
10321         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
10322
10323 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10324
10325         Use 64-bit epoch values in the time zone file parser.
10326         * include/time.h (internal_time_t): Define.
10327         (__tzfile_compute): Use it.
10328         * time/tzfile.c (struct leap): Use internal_time_t for epoch
10329         member.
10330         (transitions): Switch to internal_time_t.
10331         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
10332         types.
10333         (__tzfile_compute): Use internal_time_t for timer argument.  Check
10334         for truncation before calling __offtime.
10335
10336 2018-05-11  Florian Weimer  <fweimer@redhat.com>
10337
10338         [BZ #23166]
10339         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
10340         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
10341         Likewise.
10342         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
10343         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
10344         export without --enable-obsolete-rpc.
10345         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
10346         symbol.  This should not have been exported, ever.
10347
10348 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
10349
10350         [BZ #23152]
10351         * localedata/locales/gd_GB (abmon): Fix typo in May:
10352         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
10353
10354 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10355
10356         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
10357         Use multiple registers to copy data in loop tail.
10358
10359         * sysdeps/aarch64/multiarch/memmove_falkor.S
10360         (__memmove_falkor): Use multiple registers to move data in
10361         loop tail.
10362
10363 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
10364
10365         * math/math-underflow.h: New file.
10366         * sysdeps/generic/math_private.h: Do not include <float.h>.
10367         (fabs_tg): Remove macro.  Moved to math-underflow.h.
10368         (min_of_type_f): Likewise.
10369         (min_of_type_): Likewise.
10370         (min_of_type_l): Likewise.
10371         (min_of_type_f128): Likewise.
10372         (min_of_type): Likewise.
10373         (math_check_force_underflow): Likewise.
10374         (math_check_force_underflow_nonneg): Likewise.
10375         (math_check_force_underflow_complex): Likewise.
10376         * math/e_exp2_template.c: Include <math-underflow.h>.
10377         * math/k_casinh_template.c: Likewise.
10378         * math/s_catan_template.c: Likewise.
10379         * math/s_catanh_template.c: Likewise.
10380         * math/s_ccosh_template.c: Likewise.
10381         * math/s_cexp_template.c: Likewise.
10382         * math/s_clog10_template.c: Likewise.
10383         * math/s_clog_template.c: Likewise.
10384         * math/s_csin_template.c: Likewise.
10385         * math/s_csinh_template.c: Likewise.
10386         * math/s_csqrt_template.c: Likewise.
10387         * math/s_ctan_template.c: Likewise.
10388         * math/s_ctanh_template.c: Likewise.
10389         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
10390         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10391         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
10392         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10393         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
10394         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10395         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10396         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
10397         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10398         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
10399         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
10400         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10401         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
10402         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
10403         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
10404         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
10405         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
10406         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
10407         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
10408         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10409         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10410         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10411         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10412         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10413         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
10414         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
10415         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
10416         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
10417         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10418         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
10419         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
10420         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
10421         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
10422         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
10423         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
10424         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
10425         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
10426         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
10427         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
10428         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
10429         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
10430         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
10431         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
10432         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
10433         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
10434         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
10435         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
10436         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
10437         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
10438         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
10439         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
10440         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
10441         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
10442         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
10443         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
10444         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
10445         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
10446         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
10447         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
10448         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
10449         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
10450         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
10451         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
10452         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
10453         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
10454         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
10455         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
10456         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
10457         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
10458         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
10459         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
10460         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
10461         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
10462         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
10463         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
10464         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
10465         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
10466         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
10467         * sysdeps/x86/fpu/powl_helper.c: Likewise.
10468         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
10469         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
10470         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
10471         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
10472         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
10473
10474 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10475
10476         * sysdeps/generic/math-barriers.h: New file.
10477         * sysdeps/generic/math_private.h [!math_opt_barrier]
10478         (math_opt_barrier): Move to math-barriers.h.
10479         [!math_opt_barrier] (math_force_eval): Likewise.
10480         * sysdeps/aarch64/fpu/math-barriers.h: New file.
10481         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
10482         math-barriers.h.
10483         (math_force_eval): Likewise.
10484         * sysdeps/alpha/fpu/math-barriers.h: New file.
10485         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
10486         math-barriers.h.
10487         (math_force_eval): Likewise.
10488         * sysdeps/x86/fpu/math-barriers.h: New file.
10489         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
10490         math-barriers.h.
10491         (math_force_eval): Likewise.
10492         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
10493         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
10494         multiple-include guard for rename.
10495         * sysdeps/powerpc/fpu/math-barriers.h: New file.
10496         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
10497         math-barriers.h.
10498         (math_force_eval): Likewise.
10499
10500 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
10501
10502         [BZ #22786]
10503         CVE-2018-11236
10504         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
10505         computation.
10506         * stdlib/Makefile (test-bz22786): New test.
10507         * stdlib/test-bz22786.c: New test.
10508
10509 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
10510
10511         * include/math-narrow-eval.h: New file.  Contents moved from ....
10512         * sysdeps/generic/math_private.h: ... here.
10513         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
10514         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
10515         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
10516         * stdlib/strtod_l.c: Likewise.
10517         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
10518         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
10519         * sysdeps/i386/fpu/s_fdim.c: Likewise.
10520         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
10521         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
10522         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
10523         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
10524         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
10525         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
10526         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
10527         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
10528         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
10529         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
10530         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
10531         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
10532         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
10533         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
10534         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
10535         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
10536         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
10537         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
10538         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
10539         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
10540         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
10541         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
10542         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
10543         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
10544         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
10545         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
10546
10547 2018-05-08  Andreas Schwab  <schwab@suse.de>
10548
10549         * sysdeps/nptl/internaltypes.h: Fix comment.
10550
10551 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
10552
10553         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
10554         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
10555         hidden.
10556
10557 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10558
10559         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
10560         of I into loop header.
10561         * benchtests/bench-memmove-walk.c
10562         (test_main): Likewise.
10563
10564 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
10565
10566         Revert:
10567         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
10568         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
10569
10570 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
10571
10572         [BZ #20419]
10573         * elf/dl-load.c (open_verify): Fix stack overflow.
10574         * elf/Makefile (tst-big-note): New test.
10575         * elf/tst-big-note-lib.S: New.
10576         * elf/tst-big-note.c: New.
10577
10578 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
10579
10580         * scripts/abilist.awk: Ignore absolute symbols.
10581         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
10582         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
10583         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
10584         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
10585         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
10586         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
10587         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
10588         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
10589         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
10590         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
10591         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
10592         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
10593         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
10594         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
10595         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
10596         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
10597         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
10598         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
10599         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10600         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
10601         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
10602         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
10603         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
10604         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
10605         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
10606         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
10607         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
10608         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
10609         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
10610         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
10611         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
10612         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10613         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
10614         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
10615         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
10616         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
10617         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
10618         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
10619         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
10620         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
10621         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
10622         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
10623         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
10624         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
10625         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
10626         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
10627         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
10628         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
10629         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
10630         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
10631         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
10632         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
10633         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
10634         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
10635         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
10636         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
10637         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
10638         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
10639         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
10640         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
10641         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
10642         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
10643         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
10644         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
10645         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
10646         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
10647         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
10648         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
10649         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
10650         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
10651         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10652         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
10653         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
10654         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
10655         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
10656         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
10657         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
10658         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
10659         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
10660         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
10661         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
10662         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
10663         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
10664         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10665         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
10666         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
10667         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
10668         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
10669         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
10670         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
10671         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
10672         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
10673         Likewise.
10674         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
10675         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
10676         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
10677         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
10678         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
10679         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
10680         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
10681         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
10682         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
10683         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
10684         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
10685         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
10686         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
10687         Likewise.
10688         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
10689         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
10690         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
10691         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
10692         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
10693         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
10694         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
10695         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
10696         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
10697         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
10698         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
10699         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
10700         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
10701         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
10702         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
10703         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
10704         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
10705         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
10706         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
10707         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
10708         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
10709         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
10710         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
10711         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
10712         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
10713         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
10714         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
10715         Likewise.
10716         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
10717         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
10718         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
10719         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
10720         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
10721         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
10722         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
10723         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
10724         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
10725         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
10726         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
10727         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
10728         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
10729         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
10730         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
10731         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
10732         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
10733         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
10734         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
10735         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
10736         Likewise.
10737         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
10738         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
10739         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
10740         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10741         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
10742         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
10743         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
10744         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
10745         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
10746         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
10747         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
10748         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
10749         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
10750         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
10751         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
10752         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
10753         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
10754         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
10755         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
10756         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
10757         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
10758         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
10759         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
10760         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
10761         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
10762         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
10763         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
10764         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
10765         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
10766         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
10767         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
10768         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
10769         Likewise.
10770         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
10771         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
10772         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
10773         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
10774         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
10775         Likewise.
10776         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
10777         Likewise.
10778         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
10779         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
10780         Likewise.
10781         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
10782         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
10783         Likewise.
10784         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
10785         Likewise.
10786         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
10787         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
10788         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
10789         Likewise.
10790         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
10791         Likewise.
10792         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
10793         Likewise.
10794         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
10795         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
10796         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
10797         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
10798         Likewise.
10799         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
10800         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
10801         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
10802         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
10803         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
10804         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
10805         Likewise.
10806         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
10807         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
10808         Likewise.
10809         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
10810         Likewise.
10811         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
10812         Likewise.
10813         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
10814         Likewise.
10815         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
10816         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
10817         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
10818         Likewise.
10819         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
10820         Likewise.
10821         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
10822         Likewise.
10823         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
10824         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
10825         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
10826         Likewise.
10827         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
10828         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
10829         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
10830         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
10831         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
10832         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
10833         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
10834         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
10835         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
10836         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
10837         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
10838         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
10839         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
10840         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
10841         Likewise.
10842         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
10843         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
10844         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
10845         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10846         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
10847         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
10848         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
10849         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
10850         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
10851         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
10852         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
10853         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
10854         Likewise.
10855         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
10856         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
10857         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
10858         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10859         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
10860         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
10861         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
10862         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
10863         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
10864         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
10865         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
10866         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
10867         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
10868         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
10869         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
10870         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
10871         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
10872         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
10873         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
10874         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
10875         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
10876         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
10877         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
10878         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
10879         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
10880         Likewise.
10881         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
10882         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
10883         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
10884         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
10885         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10886         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
10887         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
10888         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
10889         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
10890         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
10891         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
10892         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
10893         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
10894         Likewise.
10895         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
10896         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
10897         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
10898         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
10899         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10900         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
10901         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
10902         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
10903         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
10904         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
10905         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
10906         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
10907         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
10908         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
10909         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
10910         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
10911         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
10912         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10913         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
10914         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
10915         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
10916         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
10917         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
10918         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
10919         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
10920         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
10921         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
10922         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
10923         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
10924         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
10925         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
10926         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10927         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
10928         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
10929         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
10930         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
10931         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
10932         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
10933
10934 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
10935
10936         [BZ #23137]
10937         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
10938         Use atomic_load_acquire to load __tid.
10939
10940 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
10941
10942         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
10943         Restore the pointer into %rdx, after syscall and use %rdx,
10944         instead of %rsi, to restore context.
10945
10946 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
10947
10948         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
10949         Pop the pointer into %rdx after syscall and use %rdx, instead
10950         of %rsi, to restore context.
10951
10952 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
10953
10954         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
10955         handlers after setjmp.
10956         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
10957         defined.
10958         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
10959         <libc-pointer-arith.h>.
10960         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
10961         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
10962         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
10963         _JUMP_BUF_SIGSET_BITS_PER_WORD.
10964         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
10965         * sysdeps/x86/__longjmp_cancel.S: New file.
10966         * sysdeps/x86/longjmp.c: Likewise.
10967         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
10968
10969 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10970
10971         * NEWS: Add ustat.h deprecation entry.
10972         * bits/ustat.h: Remove file.
10973         * misc/sys/ustat.h: Likewise.
10974         * misc/ustat.h: Likewise.
10975         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
10976         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
10977         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
10978         compatibility mode.
10979         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
10980         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
10981         generic Linux implementation.
10982
10983 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
10984
10985         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
10986         * math/w_expl_compat.c: Likewise.
10987         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
10988
10989 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
10990
10991         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
10992
10993 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10994
10995         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
10996         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
10997         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
10998         Remove.
10999         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
11000         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
11001         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
11002         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
11003         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
11004         and SYSCALL_LL64.
11005
11006 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11007
11008         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
11009
11010         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
11011         * math/w_asin_template.c: Likewise.
11012         * math/w_atanh_template.c: Likewise.
11013
11014 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
11015
11016         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
11017         to powerpc/powerpc64/be for big-endian.
11018         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
11019         little-endian.
11020
11021         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
11022         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
11023         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
11024         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
11025         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
11026         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
11027         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
11028         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
11029         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
11030         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
11031         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
11032         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
11033         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
11034         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
11035         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
11036         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
11037         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
11038         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
11039         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
11040         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
11041         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
11042         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
11043         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
11044         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
11045         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
11046         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
11047         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
11048         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
11049         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
11050         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
11051         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
11052         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
11053
11054         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
11055         adjusted to imply powerpc64 and older processors on powerpc64/be.
11056         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
11057         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
11058         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
11059         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
11060         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
11061         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
11062         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
11063         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
11064         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
11065         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
11066         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
11067         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
11068         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
11069         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
11070         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
11071         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
11072         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
11073         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
11074         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
11075         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
11076         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
11077         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
11078         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
11079         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
11080         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
11081         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
11082         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
11083         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
11084         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
11085         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
11086         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
11087
11088         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
11089         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
11090         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
11091         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
11092
11093         * sysdeps/powerpc/powerpc64/be/Implies: New file.
11094         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
11095         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
11096         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
11097
11098         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
11099         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
11100         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
11101         * sysdeps/powerpc/powerpc64le/configure: Likewise.
11102         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
11103         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
11104         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
11105         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
11106         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
11107         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
11108         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
11109
11110         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
11111         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
11112         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
11113         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
11114         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
11115         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
11116         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
11117         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
11118         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
11119         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
11120         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
11121
11122         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
11123         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
11124         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
11125         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
11126         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
11127         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
11128         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
11129         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
11130         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
11131         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
11132         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
11133         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
11134
11135         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
11136         and adjusted to imply olders processors.
11137         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
11138         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
11139         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
11140         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
11141         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
11142         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
11143         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
11144         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
11145         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
11146         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
11147         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
11148
11149         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
11150         powerpc64/le.
11151         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
11152         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
11153
11154         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
11155         powerpc64le.
11156         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
11157         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
11158
11159         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
11160         powerpc64/be.
11161         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
11162         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
11163         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
11164
11165         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
11166         powerpc64 and adjusted.
11167         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
11168         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
11169         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
11170         Likewise.
11171
11172 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
11173
11174         * sysdeps/tile: Remove.
11175         * sysdeps/unix/sysv/linux/tile: Likewise.
11176         * README (tilegx-*-linux-gnu): Remove from list of supported
11177         configurations.
11178         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
11179         contribution of support for generic Linux kernel syscall
11180         interface.
11181         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
11182         tilegx configurations.
11183         (Config.install_linux_headers): Do not handle tile.
11184         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
11185         in comment.
11186         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
11187         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
11188         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11189         conditional undefine and redefine.
11190         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
11191         in comment.
11192         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
11193         conditional undefine and redefine.
11194
11195 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
11196
11197         * signal/tst-sigaction.c: New file to test BZ #23069.
11198         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
11199
11200 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11201
11202         [BZ #22766]
11203         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
11204         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
11205         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
11206         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
11207
11208 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11209
11210         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
11211         _DIRENT_MATCHES_DIRENT64 is not defined.
11212         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
11213         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
11214         is defined.
11215         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
11216         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
11217
11218 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
11219
11220         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
11221         version to GCC 8 branch.
11222
11223 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
11224
11225         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
11226         (check_no_hidden): Use type of original function when declaring
11227         alias.
11228
11229         * sysdeps/unix/sysv/linux/sys/ptrace.h
11230         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
11231         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
11232         (struct __ptrace_seccomp_metadata): New type.
11233         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
11234         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11235         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
11236         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11237         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
11238         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11239         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
11240         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11241         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
11242         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11243         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
11244         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11245         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
11246         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11247         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
11248         (PTRACE_SECCOMP_GET_METADATA): Likewise.
11249
11250 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11251
11252         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
11253         defined.
11254         * dirent/versionsort.c (versionsort): Likewise.
11255         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
11256         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
11257         * dirent/versionsort64.c (versionsort64): Likewise.
11258         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
11259         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
11260         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
11261         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
11262         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
11263         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
11264         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
11265         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
11266         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
11267         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
11268         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
11269         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
11270         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
11271         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
11272
11273 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
11274
11275         * elf/elf.h (NT_PPC_PKEY): New macro.
11276
11277 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
11278
11279         [BZ #23094]
11280         * localedata/locales/hr_HR: fix thousands_sep and
11281         mon_thousands_sep
11282
11283 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11284
11285         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
11286         (XTABS): Define to TAB3.
11287
11288 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11289
11290         * sysdeps/hppa/fpu/libm-test-ulps: Update.
11291
11292         * dirent/scandir-tail-common.c: New file.
11293         * dirent/scandir-tail.c: Use scandir-tail-common.c.
11294         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
11295         * dirent/scandir.c: Use scandir-tail-common.c.
11296         * dirent/scandirat.c: Likewise.
11297         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
11298         * dirent/scandir64.c (scandir64): Always build and alias to scandir
11299         if _DIRENT_MATCHES_DIRENT64 is defined.
11300         * dirent/scandirat64.c (scandirat64): Likewise.
11301         * include/dirent.h (__scandir_tail): Only define iff
11302         _DIRENT_MATCHES_DIRENT64 is not defined.
11303         (__scandir64_tail): Define regardless.
11304         (__scandirat, scandirat64): Remove libc_hidden_proto.
11305         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
11306         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
11307         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
11308         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
11309         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
11310         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
11311         * sysdeps/unix/sysv/linux/scandir64.c: New file.
11312
11313 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
11314
11315         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
11316         New macro.
11317         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
11318         Increase to 24.
11319         (_dl_aarch64_cap_flags): Add asimdfhm.
11320
11321 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
11322
11323         * sysdeps/nios2/libm-test-ulps: Update.
11324
11325 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11326
11327         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
11328         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
11329
11330         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
11331         requirements.
11332          (_DIRENT_MATCHES_DIRENT64): Undef
11333         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
11334         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
11335         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
11336         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
11337         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
11338         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
11339         use getdents64 syscalls as base.
11340         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
11341         symbol if required.
11342         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
11343         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
11344         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
11345         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
11346         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
11347         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
11348         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
11349         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
11350         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
11351         (__get_clockfreq_via_proc_openprom): Use __getdents64.
11352         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
11353
11354 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11355
11356         * scripts/test_printers_common.py (init_test): Disable lock elision.
11357
11358 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
11359
11360         * math/test-tgmath.c (count_double, count_float,
11361         count_ldouble, count_cdouble, count_cfloat,
11362         count_cldouble): Use volatile int.
11363
11364 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11365
11366         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
11367         (conformtest-xfail-conds): Add i386-gnu.
11368         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
11369         i386-gnu.
11370         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
11371         ipc_perm.cuid, ipc_perm.cgid): Likewise.
11372         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
11373         msqid_ds.msg_lrpid): Likewise.
11374         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
11375         Likewise.
11376         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
11377         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
11378         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
11379         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
11380         unsigned int.
11381         (struct statvfs64): Likewise.
11382         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
11383         Likewise.
11384         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
11385         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
11386         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
11387         instead of wait_queue.
11388         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
11389         instead of vm_area_struct.
11390         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
11391         struct sched_param definition to it.
11392         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11393         * bits/types/struct_sched_param.h: New file.
11394         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
11395         <bits/types/struct_sched_param.h> instead of <sched.h>.
11396         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
11397         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
11398         generic version but include <bits/pthreadtypes.h> to make struct
11399         sigevent's sigev_notify_attributes field a pthread_attr_t*.
11400         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
11401         non-compliant.
11402         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
11403         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
11404         [__USE_XOPEN] (OFDEL): New macro.
11405         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
11406         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
11407         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
11408         prototypes.
11409         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
11410         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
11411         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
11412         non-compliant.
11413         * sysdeps/i386/sys/ucontext.h: Likewise.
11414         * sysdeps/m68k/sys/ucontext.h: Likewise.
11415         * sysdeps/mips/sys/ucontext.h: Likewise.
11416         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
11417         * sysdeps/mach/hurd/i386/Makefile
11418         (test-xfail-POSIX/fcntl.h/conform): Add.
11419         (test-xfail-POSIX/signal.h/conform): Add.
11420         (test-xfail-POSIX/semaphore.h/conform): Add.
11421         (test-xfail-POSIX/regex.h/conform): Add.
11422         (test-xfail-POSIX/aio.h/conform): Add.
11423         (test-xfail-POSIX/mqueue.h/conform): Add.
11424         (test-xfail-POSIX/sys/types.h/conform): Add.
11425         (test-xfail-UNIX98/fcntl.h/conform): Add.
11426         (test-xfail-UNIX98/netdb.h/conform): Add.
11427         (test-xfail-UNIX98/signal.h/conform): Add.
11428         (test-xfail-UNIX98/semaphore.h/conform): Add.
11429         (test-xfail-UNIX98/regex.h/conform): Add.
11430         (test-xfail-UNIX98/aio.h/conform): Add.
11431         (test-xfail-UNIX98/ftw.h/conform): Add.
11432         (test-xfail-UNIX98/mqueue.h/conform): Add.
11433         (test-xfail-UNIX98/netinet/in.h/conform): Add.
11434         (test-xfail-UNIX98/sys/wait.h/conform): Add.
11435         (test-xfail-UNIX98/sys/sem.h/conform): Add.
11436         (test-xfail-UNIX98/sys/uio.h/conform): Add.
11437         (test-xfail-UNIX98/sys/socket.h/conform): Add.
11438         (test-xfail-UNIX98/sys/types.h/conform): Add.
11439         (test-xfail-UNIX98/stdlib.h/conform): Add.
11440         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
11441         (test-xfail-POSIX2008/fcntl.h/conform): Add.
11442         (test-xfail-POSIX2008/netdb.h/conform): Add.
11443         (test-xfail-POSIX2008/signal.h/conform): Add.
11444         (test-xfail-POSIX2008/semaphore.h/conform): Add.
11445         (test-xfail-POSIX2008/regex.h/conform): Add.
11446         (test-xfail-POSIX2008/aio.h/conform): Add.
11447         (test-xfail-POSIX2008/mqueue.h/conform): Add.
11448         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
11449         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
11450         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
11451         (test-xfail-POSIX2008/sys/types.h/conform): Add.
11452         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
11453         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
11454         (test-xfail-XOPEN2K/netdb.h/conform): Add.
11455         (test-xfail-XOPEN2K/signal.h/conform): Add.
11456         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
11457         (test-xfail-XOPEN2K/regex.h/conform): Add.
11458         (test-xfail-XOPEN2K/aio.h/conform): Add.
11459         (test-xfail-XOPEN2K/ftw.h/conform): Add.
11460         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
11461         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
11462         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
11463         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
11464         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
11465         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
11466         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
11467         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
11468         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
11469         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
11470         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
11471         (test-xfail-XOPEN2K8/signal.h/conform): Add.
11472         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
11473         (test-xfail-XOPEN2K8/regex.h/conform): Add.
11474         (test-xfail-XOPEN2K8/aio.h/conform): Add.
11475         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
11476         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
11477         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
11478         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
11479         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
11480         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
11481         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
11482         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
11483         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
11484         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
11485         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
11486         i386-gnu.
11487         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
11488         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
11489
11490 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
11491
11492         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
11493         --enable-obsolete for powerpc-linux-gnuspe.
11494
11495 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11496
11497         * conform/data/sys/un.h-data: Allow sun_ prefix.
11498         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
11499         prototypes.
11500         * sysdeps/mach/include/mach.h: Likewise.
11501         * sysdeps/mach/include/mach/mig_support.h: Likewise.
11502         * sysdeps/mach/include/mach_error.h: Likewise.
11503
11504 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11505
11506         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
11507         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
11508         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
11509         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
11510
11511 2018-04-16  Andreas Schwab  <schwab@suse.de>
11512
11513         [BZ #19527]
11514         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
11515
11516 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
11517
11518         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
11519         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
11520
11521 2018-04-12  DJ Delorie  <dj@redhat.com>
11522
11523         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
11524         version to 4.16.
11525
11526 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
11527
11528         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
11529         (struct kernel_sigaction): Use the same definition on 31bit as is used
11530         on 64bit.
11531
11532 2018-04-09  Florian Weimer  <fweimer@redhat.com>
11533
11534         [BZ #23037]
11535         * resolv/res_send.c (send_dg): Use designated initializers instead
11536         of assignment to zero-initialize other fields of struct mmsghdr.
11537
11538 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11539
11540         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
11541         __READDIR_ALIAS): Undefine after usage.
11542         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
11543         __READDIR_R_ALIAS): Likewise.
11544         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
11545         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
11546         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
11547         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
11548         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
11549         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
11550         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
11551         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
11552         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
11553         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
11554         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
11555         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
11556         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
11557         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
11558         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
11559         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
11560         * sysdeps/unix/sysv/linux/readdir.c: New file.
11561         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
11562         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
11563         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
11564
11565         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
11566
11567 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
11568
11569         * manual/charset.texi (Converting a Character): Fix typo.
11570
11571 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11572
11573         * sysdeps/sparc/fpu/libm-test-ulps: Update.
11574
11575         * sysdeps/arm/libm-test-ulps: Update.
11576
11577         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
11578         as base implementation.
11579         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
11580         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
11581         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
11582         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
11583         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
11584         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
11585         remove unrequired definitions and update comments.
11586         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
11587         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
11588         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
11589         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
11590         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
11591         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
11592         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
11593         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
11594         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
11595         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
11596         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
11597         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
11598         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
11599         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
11600         and RESET_SA_RESTORER hooks.
11601
11602 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
11603
11604         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
11605
11606 2018-04-05  Florian Weimer  <fweimer@redhat.com>
11607
11608         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
11609         integer overflow, memory leak on error, and indeterminate errno
11610         value.  Add a null wide character to terminate the result string.
11611         * manual/charset.texi (Converting a Character): Mention embedded
11612         null bytes in the mbrtowc input string.  Explain what happens in
11613         the -2 result case.  Do not claim that mbrtowc is simple or
11614         obvious to use.  Adjust the description of the code example.  Use
11615         @code, not @var, for concrete variables.
11616
11617 2018-04-05  Florian Weimer  <fweimer@redhat.com>
11618
11619         * manual/examples/mbstouwcs.c: New file.
11620         * manual/charset.texi (Converting a Character): Include it.
11621
11622 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11623
11624         * include/dirent.h (dirfd): Add hidden proto.
11625         * dirent/dirfd.c (dirfd): Add hidden def.
11626         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
11627         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
11628
11629 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
11630
11631         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
11632         sin, cos and sincos to 1 ULP.
11633
11634 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
11635
11636         [BZ #19818]
11637         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
11638         symbols.
11639         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
11640         * elf/tst-absolute-sym.c: New file.
11641         * elf/tst-absolute-sym-lib.c: New file.
11642         * elf/tst-absolute-sym-lib.lds: New file.
11643         * elf/Makefile (tests): Add `tst-absolute-sym'.
11644         (modules-names): Add `tst-absolute-sym-lib'.
11645         (LDLIBS-tst-absolute-sym-lib.so): New variable.
11646         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
11647         ($(objpfx)tst-absolute-sym): New dependency.
11648
11649         [BZ #19818]
11650         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
11651         parameter.
11652         (SYMBOL_ADDRESS): New macro.
11653         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
11654         SYMBOL_ADDRESS for symbol address calculation.
11655         * elf/dl-runtime.c (_dl_fixup): Likewise.
11656         (_dl_profile_fixup): Likewise.
11657         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
11658         * elf/rtld.c (dl_main): Likewise.
11659         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
11660         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
11661         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
11662         (elf_machine_rela): Likewise.
11663         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
11664         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
11665         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
11666         (elf_machine_rela): Likewise.
11667         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
11668         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
11669         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
11670         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
11671         Likewise.
11672         (elf_machine_reloc): Likewise.
11673         (elf_machine_got_rel): Likewise.
11674         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
11675         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
11676         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
11677         Likewise.
11678         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11679         Likewise.
11680         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
11681         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
11682         Likewise.
11683         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
11684         Likewise.
11685         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
11686         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
11687         Likewise.
11688         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
11689         Likewise.
11690         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
11691         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
11692
11693 2018-04-04  Zack Weinberg  <zackw@panix.com>
11694
11695         * sysdeps/generic/internal-signals.h: Include signal.h,
11696         sigsetops.h, and stdbool.h.
11697         (__libc_signal_block_all): Actually block all signals.
11698         (__libc_signal_block_app): Likewise.
11699         (__libc_signal_restore_set): Actually restore the signal mask.
11700
11701 2018-04-04  Florian Weimer  <fweimer@redhat.com>
11702
11703         inet: Actually build and run tst-deadline.
11704         * inet/Makefile (tests-internal): Add tst-deadline and do not
11705         overwrite the variable.
11706         (tests-static-internal): Remove variable.
11707
11708 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
11709
11710         [BZ #22947]
11711         * bits/uio-ext.h (RWF_APPEND): New.
11712         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
11713         * manual/llio.texi: Document RWF_APPEND.
11714         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
11715         (RWF_SUPPORTED): Add RWF_APPEND.
11716
11717 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11718
11719         [BZ #22391]
11720         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
11721         check for internal nptl signals.
11722         * nptl/sigaction.c (__sigaction): Likewise.
11723         * signal/sigaddset.c (sigaddset): Likewise.
11724         * signal/sigdelset.c (sigdelset): Likewise.
11725         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
11726         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
11727         value.
11728         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
11729         to filter out internal nptl signals.
11730         * signal/tst-sigset.c (do_test): Check ech signal indidually and
11731         also check realtime signals using standard macros.
11732         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
11733         __is_internal_signal, __libc_signal_block_all,
11734         __libc_signal_block_app, __libc_signal_restore_set): New functions.
11735         * sysdeps/nptl/sigfillset.c: Remove file.
11736         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
11737         Change return to bool.
11738         (__clear_internal_signals): Remove SIGTIMER clean since it is
11739         equal to SIGCANEL on Linux.
11740         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
11741         signal set was constructed using standard functions.
11742
11743 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11744
11745         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
11746         ifname is too long.
11747         * hurd/hurdsig.c (interrupted_reply_port_location): Use
11748         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
11749         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
11750         hidden def.
11751         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
11752         * signal/sigaddset.c: Include <sigsetopts.h>.
11753         * signal/sigdelset.c: Likewise.
11754
11755 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11756
11757         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
11758         (__cos): Likewise.
11759         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
11760         logic as sin and cos.
11761
11762 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11763
11764         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
11765         inputs.  Return correct sign.
11766         (do_sincos): Remove small input check before do_sin, let do_sin set
11767         the sign.
11768         (__sin): Likewise.
11769         (__cos): Likewise.
11770
11771 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11772
11773         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
11774         (do_cos_slow): Likewise.
11775         (do_sin_slow): Likewise.
11776         (reduce_and_compute): Likewise.
11777         (slow): Likewise.
11778         (slow1): Likewise.
11779         (slow2): Likewise.
11780         (sloww): Likewise.
11781         (sloww1): Likewise.
11782         (sloww2): Likewise.
11783         (bslow): Likewise.
11784         (bslow1): Likewise.
11785         (bslow2): Likewise.
11786         (cslow2): Likewise.
11787
11788 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11789
11790         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
11791         (do_cos): Remove corp parameter and calculations.
11792         (do_sin): Likewise.
11793         (do_sincos): Remove cor variable.
11794         (__sin): Use do_sincos for huge inputs.
11795         (__cos): Likewise.
11796         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
11797         (reduce_and_compute_sincos): Remove unused function.
11798
11799 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11800
11801         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
11802         reduce_sincos, improve accuracy to 136 bits.
11803         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
11804         (__sin): Use improved reduction and simplified do_sincos calculation.
11805         (__cos): Likewise.
11806         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
11807
11808 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11809
11810         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
11811         (do_sincos_2): Likewise.
11812         (__sin): Remove middle range reduction case.
11813         (__cos): Likewise.
11814         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
11815         reduction case.
11816
11817 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
11818
11819         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
11820         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
11821         inputs.
11822         (__cos): Likewise.
11823         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
11824
11825 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
11826
11827         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
11828         version to 4.16
11829
11830 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11831
11832         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
11833         Remove definitions.
11834         (opendir_oflags): Use O_DIRECTORY regardless.
11835         (__opendir, __opendirat): Remove need_isdir_precheck usage.
11836         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
11837
11838 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11839
11840         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
11841         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
11842         macros.
11843         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
11844         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
11845         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
11846         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
11847         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
11848         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
11849
11850         * htl/Makefile: Bump licence to LGPL 2.1+.
11851         * htl/alloca_cutoff.c: Likewise.
11852         * htl/cthreads-compat.c: Likewise.
11853         * htl/lockfile.c: Likewise.
11854         * htl/pt-alloc.c: Likewise.
11855         * htl/pt-cancel.c: Likewise.
11856         * htl/pt-cleanup.c: Likewise.
11857         * htl/pt-create.c: Likewise.
11858         * htl/pt-dealloc.c: Likewise.
11859         * htl/pt-detach.c: Likewise.
11860         * htl/pt-exit.c: Likewise.
11861         * htl/pt-getattr.c: Likewise.
11862         * htl/pt-initialize.c: Likewise.
11863         * htl/pt-internal.h: Likewise.
11864         * htl/pt-join.c: Likewise.
11865         * htl/pt-self.c: Likewise.
11866         * htl/pt-setcancelstate.c: Likewise.
11867         * htl/pt-setcanceltype.c: Likewise.
11868         * htl/pt-sigmask.c: Likewise.
11869         * htl/pt-spin-inlines.c: Likewise.
11870         * htl/pt-testcancel.c: Likewise.
11871         * htl/pt-yield.c: Likewise.
11872         * htl/tests/test-1.c: Likewise.
11873         * htl/tests/test-10.c: Likewise.
11874         * htl/tests/test-11.c: Likewise.
11875         * htl/tests/test-12.c: Likewise.
11876         * htl/tests/test-13.c: Likewise.
11877         * htl/tests/test-14.c: Likewise.
11878         * htl/tests/test-15.c: Likewise.
11879         * htl/tests/test-16.c: Likewise.
11880         * htl/tests/test-17.c: Likewise.
11881         * htl/tests/test-2.c: Likewise.
11882         * htl/tests/test-3.c: Likewise.
11883         * htl/tests/test-4.c: Likewise.
11884         * htl/tests/test-5.c: Likewise.
11885         * htl/tests/test-6.c: Likewise.
11886         * htl/tests/test-7.c: Likewise.
11887         * htl/tests/test-8.c: Likewise.
11888         * htl/tests/test-9.c: Likewise.
11889         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
11890         * sysdeps/htl/bits/cancelation.h: Likewise.
11891         * sysdeps/htl/bits/pthread-np.h: Likewise.
11892         * sysdeps/htl/bits/pthread.h: Likewise.
11893         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
11894         * sysdeps/htl/bits/semaphore.h: Likewise.
11895         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
11896         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
11897         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
11898         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
11899         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
11900         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
11901         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
11902         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
11903         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
11904         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
11905         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
11906         * sysdeps/htl/old_pt-atfork.c: Likewise.
11907         * sysdeps/htl/pt-atfork.c: Likewise.
11908         * sysdeps/htl/pt-attr-destroy.c: Likewise.
11909         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
11910         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
11911         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
11912         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
11913         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
11914         * sysdeps/htl/pt-attr-getscope.c: Likewise.
11915         * sysdeps/htl/pt-attr-getstack.c: Likewise.
11916         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
11917         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
11918         * sysdeps/htl/pt-attr-init.c: Likewise.
11919         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
11920         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
11921         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
11922         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
11923         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
11924         * sysdeps/htl/pt-attr-setscope.c: Likewise.
11925         * sysdeps/htl/pt-attr-setstack.c: Likewise.
11926         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
11927         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
11928         * sysdeps/htl/pt-attr.c: Likewise.
11929         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
11930         * sysdeps/htl/pt-barrier-init.c: Likewise.
11931         * sysdeps/htl/pt-barrier-wait.c: Likewise.
11932         * sysdeps/htl/pt-barrier.c: Likewise.
11933         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
11934         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
11935         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
11936         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
11937         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
11938         * sysdeps/htl/pt-cond-destroy.c: Likewise.
11939         * sysdeps/htl/pt-cond-init.c: Likewise.
11940         * sysdeps/htl/pt-cond-signal.c: Likewise.
11941         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
11942         * sysdeps/htl/pt-cond-wait.c: Likewise.
11943         * sysdeps/htl/pt-cond.c: Likewise.
11944         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
11945         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
11946         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
11947         * sysdeps/htl/pt-condattr-init.c: Likewise.
11948         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
11949         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
11950         * sysdeps/htl/pt-destroy-specific.c: Likewise.
11951         * sysdeps/htl/pt-equal.c: Likewise.
11952         * sysdeps/htl/pt-getconcurrency.c: Likewise.
11953         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
11954         * sysdeps/htl/pt-getschedparam.c: Likewise.
11955         * sysdeps/htl/pt-getspecific.c: Likewise.
11956         * sysdeps/htl/pt-init-specific.c: Likewise.
11957         * sysdeps/htl/pt-key-create.c: Likewise.
11958         * sysdeps/htl/pt-key-delete.c: Likewise.
11959         * sysdeps/htl/pt-key.h: Likewise.
11960         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
11961         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
11962         * sysdeps/htl/pt-mutex-init.c: Likewise.
11963         * sysdeps/htl/pt-mutex-lock.c: Likewise.
11964         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
11965         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
11966         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
11967         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
11968         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
11969         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
11970         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
11971         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
11972         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
11973         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
11974         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
11975         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
11976         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
11977         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
11978         * sysdeps/htl/pt-mutexattr.c: Likewise.
11979         * sysdeps/htl/pt-once.c: Likewise.
11980         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
11981         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
11982         * sysdeps/htl/pt-rwlock-init.c: Likewise.
11983         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
11984         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
11985         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
11986         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
11987         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
11988         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
11989         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
11990         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
11991         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
11992         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
11993         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
11994         * sysdeps/htl/pt-setconcurrency.c: Likewise.
11995         * sysdeps/htl/pt-setschedparam.c: Likewise.
11996         * sysdeps/htl/pt-setschedprio.c: Likewise.
11997         * sysdeps/htl/pt-setspecific.c: Likewise.
11998         * sysdeps/htl/pt-spin.c: Likewise.
11999         * sysdeps/htl/pt-startup.c: Likewise.
12000         * sysdeps/htl/pthread.h: Likewise.
12001         * sysdeps/htl/sem-close.c: Likewise.
12002         * sysdeps/htl/sem-destroy.c: Likewise.
12003         * sysdeps/htl/sem-getvalue.c: Likewise.
12004         * sysdeps/htl/sem-init.c: Likewise.
12005         * sysdeps/htl/sem-open.c: Likewise.
12006         * sysdeps/htl/sem-post.c: Likewise.
12007         * sysdeps/htl/sem-timedwait.c: Likewise.
12008         * sysdeps/htl/sem-trywait.c: Likewise.
12009         * sysdeps/htl/sem-unlink.c: Likewise.
12010         * sysdeps/htl/sem-wait.c: Likewise.
12011         * sysdeps/hurd/htl/pt-kill.c: Likewise.
12012         * sysdeps/i386/htl/pt-machdep.h: Likewise.
12013         * sysdeps/mach/htl/pt-block.c: Likewise.
12014         * sysdeps/mach/htl/pt-spin.c: Likewise.
12015         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
12016         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
12017         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
12018         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
12019         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
12020         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
12021         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
12022         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
12023         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
12024         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
12025         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
12026         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
12027         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
12028         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
12029         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
12030         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
12031         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
12032         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
12033         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
12034         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
12035         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
12036         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
12037         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
12038         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
12039         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
12040         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
12041         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
12042         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
12043         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
12044         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
12045         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
12046         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
12047         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
12048         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
12049         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
12050         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
12051         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
12052         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
12053         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
12054         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
12055         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
12056         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
12057         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
12058
12059         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
12060         * README: Remove the mention of out-of-tree patches needed for
12061         GNU/Hurd.
12062
12063         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
12064         (UTIME_NOW, UTIME_OMIT): Define macros.
12065
12066         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
12067         instead of pthread_detach.
12068         (__cthread_fork): Call __pthread_create instead of pthread_create.
12069         (__cthread_keycreate): Call __pthread_key_create instead of
12070         pthread_key_create.
12071         (__cthread_getspecific): Call __pthread_getspecific instead of
12072         pthread_getspecific.
12073         (__cthread_setspecific): Call __pthread_setspecific instead of
12074         pthread_setspecific.
12075         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
12076         __pthread_mutex_unlock instead of pthread_mutex_lock and
12077         pthread_mutex_unlock.
12078         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
12079         ___pthread_get_cleanup_stack.
12080         (__pthread_get_cleanup_stack): New strong alias.
12081         * htl/pt-create.c: Include <pthreadP.h>.
12082         (entry_point): Call __pthread_exit instead of pthread_exit.
12083         (pthread_create): Rename to __pthread_create.
12084         (pthread_create): New strong alias.
12085         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
12086         (pthread_detach): New strong alias.
12087         (__pthread_detach): Call __pthread_cond_broadcast instead of
12088         pthread_cond_broadcast.
12089         * htl/pt-exit.c: Include <pthreadP.h>.
12090         (__pthread_exit): Call __pthread_setcancelstate and
12091         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
12092         __pthread_get_cleanup_stack.
12093         * htl/pt-testcancel.c: Include <pthreadP.h>.
12094         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
12095         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
12096         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
12097         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
12098         pthread_attr_getstacksize.
12099         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
12100         Rename to __pthread_attr_getstackaddr.
12101         (pthread_attr_getstackaddr): New strong alias.
12102         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
12103         Rename to __pthread_attr_getstacksize.
12104         (pthread_attr_getstacksize): New strong alias.
12105         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
12106         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
12107         (pthread_attr_setstack): New strong alias.
12108         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
12109         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
12110         pthread_attr_getstacksize, pthread_attr_setstacksize and
12111         pthread_attr_setstackaddr.
12112         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
12113         Rename to __pthread_attr_setstackaddr.
12114         (pthread_attr_setstackaddr): New strong alias.
12115         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
12116         Rename to __pthread_attr_setstacksize.
12117         (pthread_attr_setstacksize): New strong alias.
12118         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
12119         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
12120         pthread_exit.
12121         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
12122         (__pthread_key_create): New hidden def.
12123         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
12124         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
12125         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
12126         __pthread_exit, __pthread_key_create, __pthread_getspecific,
12127         __pthread_setspecific, __pthread_setcancelstate,
12128         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
12129         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
12130         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
12131         declarations.
12132         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
12133         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
12134         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
12135         (pthread_attr_setstackaddr): New strong alias.
12136         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
12137         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
12138         (pthread_attr_setstacksize): New strong alias.
12139         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
12140         (call_exit): Call __pthread_exit instead of pthread_exit.
12141         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
12142         (_pthread_mutex_init): New hidden definition.
12143         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
12144         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
12145         instead of pthread_attr_init and pthread_attr_setstack.
12146
12147         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
12148         __vm_deallocate instead of vm_allocate and vm_deallocate.
12149         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
12150         setenv.
12151         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
12152         of geteuid.
12153         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
12154         strdup.
12155         * hurd/siginfo.c: Include <libioP.h>.
12156         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
12157         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
12158         munmap.
12159         * mach/devstream.c: Include <libioP.h>.
12160         (dealloc_ref): Call __mach_port_deallocate instead of
12161         mach_port_deallocate.
12162         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
12163         Call __mach_port_deallocate instead of mach_port_deallocate.
12164         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
12165         pathconf.
12166         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
12167         munmap.
12168         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
12169         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
12170         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
12171         of munmap.
12172         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
12173         of close.
12174         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
12175         instead of sysconf.
12176         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
12177         __clock_gettime instead of clock_gettime.
12178         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
12179         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
12180         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
12181         * sysdeps/unix/bsd/stty.c (stty): Likewise.
12182         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
12183         tcgetattr.
12184         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
12185         __clock_gettime and __nanosleep instead of clock_gettime and
12186         nanosleep.
12187         * hurd/catch-signal.c (hurd_catch_signal): Rename to
12188         __hurd_catch_signal.
12189         (hurd_catch_signal): New strong alias.
12190         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
12191         __hurd_catch_signal instead of hurd_catch_signal.
12192         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
12193         * hurd/hurdexec.c (_hurd_init): Add hidden def.
12194         * hurd/hurdinit.c (_hurd_init): Add hidden def.
12195         * hurd/hurdsig.c: Include <mach/mig_support.h>.
12196         (_hurd_thread_sigstate): Add hidden def.
12197         (_hurd_internal_post_signal): Use __mutex_unlock instead of
12198         mutex_unlock.
12199         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
12200         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
12201         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
12202         __hurd_file_name_path_lookup.
12203         (hurd_file_name_path_lookup): New strong alias.
12204         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
12205         hurd_file_name_path_lookup.
12206         * mach/errstring.c (mach_error_type): Add hidden def.
12207         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
12208         * mach/mutex-init.c (__mutex_init): Add hidden def.
12209         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
12210         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
12211         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
12212         * sysdeps/mach/hurd/getcwd.c
12213         (_hurd_canonicalize_directory_name_internal): Rename to
12214         __hurd_canonicalize_directory_name_internal.
12215         (_hurd_canonicalize_directory_name_internal): New strong alias.
12216         (__canonicalize_directory_name_internal, __getcwd): Call
12217         __hurd_canonicalize_directory_name_internal instead of
12218         _hurd_canonicalize_directory_name_internal.
12219         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
12220         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
12221         hidden defs.
12222         * sysdeps/hurd/include/hurd.h: New file.
12223         * sysdeps/hurd/include/hurd/fd.h: New file.
12224         * sysdeps/hurd/include/hurd/signal.h: New file.
12225         * sysdeps/mach/include/lock-intern.h: New file.
12226         * sysdeps/mach/include/mach.h: New file.
12227         * sysdeps/mach/include/mach/mig_support.h: New file.
12228         * sysdeps/mach/include/mach_error.h: New file.
12229         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
12230         prototype.
12231         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
12232         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
12233         _HEADER_H_HIDDEN_DEF macro.
12234         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
12235         _hurd_fd_error_signal): Add hidden prototype.
12236         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
12237         hidden def.
12238         * libio/iolibio.h (_IO_puts): New hidden prototype.
12239         * libio/ioputs.c (_IO_puts): New hidden def.
12240         * sysdeps/mach/hurd/localplt.data: New file.
12241
12242 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
12243             Amos Jeffries  <squid3@treenet.co.nz>
12244             David Michael  <fedora.dm0@gmail.com>
12245             Marco Gerards  <marco@gnu.org>
12246             Marcus Brinkmann  <marcus@gnu.org>
12247             Neal H. Walfield  <neal@gnu.org>
12248             Pino Toscano  <toscano.pino@tiscali.it>
12249             Richard Braun  <rbraun@sceen.net>
12250             Roland McGrath  <roland@gnu.org>
12251             Samuel Thibault  <samuel.thibault@ens-lyon.org>
12252             Thomas DiModica  <ricinwich@yahoo.com>
12253             Thomas Schwinge  <tschwinge@gnu.org>
12254
12255         * htl: New directory.
12256         * sysdeps/htl: New directory.
12257         * sysdeps/hurd/htl: New directory.
12258         * sysdeps/i386/htl: New directory.
12259         * sysdeps/mach/htl: New directory.
12260         * sysdeps/mach/hurd/htl: New directory.
12261         * sysdeps/mach/hurd/i386/htl: New directory.
12262         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
12263         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
12264         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
12265
12266 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12267
12268         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
12269         signals in thread created for runing timers.
12270
12271 2018-04-01  Florian Weimer  <fweimer@redhat.com>
12272
12273         * support/support_format_addrinfo.c (support_format_addrinfo):
12274         Include unknown error number in formatted result.
12275
12276 2018-03-29  Florian Weimer  <fweimer@redhat.com>
12277
12278         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
12279         capture SIGBUS.
12280
12281 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12282
12283         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
12284         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
12285         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
12286         (__ASSUME_CLONE_BACKWARDS): Define.
12287
12288 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
12289
12290         [BZ #23024]
12291         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
12292         early when linux sentinel value is set.
12293
12294 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12295
12296         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
12297
12298 2018-03-27  Andreas Schwab  <schwab@suse.de>
12299
12300         [BZ #23005]
12301         * resolv/res_send.c (__res_context_send): Return ENOMEM if
12302         allocation of private copy of nsaddr_list fails.
12303
12304 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
12305
12306         [BZ #16552]
12307         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
12308         * sysdeps/unix/sysv/linux/umount.c: ... here.
12309         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
12310         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
12311         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
12312         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
12313         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
12314         * sysdeps/unix/sysv/linux/umount.S: Likewise.
12315         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
12316
12317 2018-03-26  Andreas Schwab  <schwab@suse.de>
12318
12319         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
12320         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
12321         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
12322         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
12323         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
12324         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
12325         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
12326         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
12327         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
12328         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
12329         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
12330         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
12331         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
12332         (R_RISCV_NUM): Define.
12333
12334 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12335
12336         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
12337         TLS declaration of errno.
12338         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
12339         __libc_setup_tls.
12340         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
12341         (ARCH_SETUP_TLS): Likewise.
12342         * sysdeps/mach/hurd/libc-start.h: New file copied from
12343         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
12344         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
12345         instead of __libc_setup_tls.
12346         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
12347         __libc_setup_tls before initializing libpthread and running _hurd_init
12348         which starts the signal thread.
12349         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
12350         Declare function.
12351         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12352
12353 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
12354
12355         [BZ #22998]
12356         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
12357         after it is defined.
12358
12359 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
12360             Max Horn  <max@quendi.de>
12361
12362         [BZ #22644]
12363         CVE-2017-18269
12364         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
12365         branch conditions.
12366         * string/test-memmove.c (do_test2): New testcase.
12367
12368 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
12369
12370         * sysdeps/generic/frame.h: Remove file.
12371         * sysdeps/arm/frame.h: Likewise.
12372         * sysdeps/hppa/frame.h: Likewise.
12373         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
12374         macro.
12375         (GET_FRAME): Likewise.
12376         (GET_STACK): Likewise.
12377         (CALL_SIGHANDLER): Likewise.
12378         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
12379         Likewise.
12380         (GET_FRAME): Likewise.
12381         (GET_STACK): Likewise.
12382         (CALL_SIGHANDLER): Likewise.
12383         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
12384         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12385         (GET_FRAME): Likewise.
12386         (GET_STACK): Likewise.
12387         (CALL_SIGHANDLER): Likewise.
12388         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
12389         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12390         (GET_FRAME): Likewise.
12391         (GET_STACK): Likewise.
12392         (ADVANCE_STACK_FRAME): Likewise.
12393         (CALL_SIGHANDLER): Likewise.
12394         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
12395         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12396         (GET_FRAME): Likewise.
12397         (GET_STACK): Likewise.
12398         (CALL_SIGHANDLER): Likewise.
12399         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
12400         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12401         (GET_FRAME): Likewise.
12402         (GET_STACK): Likewise.
12403         (CALL_SIGHANDLER): Likewise.
12404         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
12405         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12406         (GET_FRAME): Likewise.
12407         (GET_STACK): Likewise.
12408         (CALL_SIGHANDLER): Likewise.
12409         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
12410         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12411         (GET_FRAME): Likewise.
12412         (GET_STACK): Likewise.
12413         (CALL_SIGHANDLER): Likewise.
12414         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
12415         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12416         (GET_FRAME): Likewise.
12417         (GET_STACK): Likewise.
12418         (CALL_SIGHANDLER): Likewise.
12419         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
12420         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12421         (GET_FRAME): Likewise.
12422         (GET_STACK): Likewise.
12423         (CALL_SIGHANDLER): Likewise.
12424         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
12425         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12426         (GET_FRAME): Likewise.
12427         (GET_STACK): Likewise.
12428         (CALL_SIGHANDLER): Likewise.
12429         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
12430         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12431         (GET_FRAME): Likewise.
12432         (GET_STACK): Likewise.
12433         (CALL_SIGHANDLER): Likewise.
12434         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
12435         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12436         (GET_FRAME): Likewise.
12437         (GET_STACK): Likewise.
12438         (CALL_SIGHANDLER): Likewise.
12439         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
12440         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12441         (FIRST_FRAME_POINTER): Likewise.
12442         (ADVANCE_STACK_FRAME): Likewise.
12443         (GET_STACK): Likewise.
12444         (GET_FRAME): Likewise.
12445         (CALL_SIGHANDLER): Likewise.
12446         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
12447         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12448         (ADVANCE_STACK_FRAME): Likewise.
12449         (GET_STACK): Likewise.
12450         (GET_FRAME): Likewise.
12451         (CALL_SIGHANDLER): Likewise.
12452         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
12453         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12454         (GET_FRAME): Likewise.
12455         (GET_STACK): Likewise.
12456         (CALL_SIGHANDLER): Likewise.
12457         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
12458         (SIGCONTEXT_EXTRA_ARGS): Likewise.
12459         (GET_FRAME): Likewise.
12460         (GET_STACK): Likewise.
12461         (CALL_SIGHANDLER): Likewise.
12462
12463 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
12464
12465         * sysdeps/x86_64/backtrace.c: Move to ....
12466         * debug/backtrace.c: ... here.
12467         * sysdeps/aarch64/backtrace.c: Remove file.
12468         * sysdeps/alpha/backtrace.c: Likewise.
12469         * sysdeps/hppa/backtrace.c: Likewise.
12470         * sysdeps/ia64/backtrace.c: Likewise.
12471         * sysdeps/mips/backtrace.c: Likewise.
12472         * sysdeps/nios2/backtrace.c: Likewise.
12473         * sysdeps/riscv/backtrace.c: Likewise.
12474         * sysdeps/sh/backtrace.c: Likewise.
12475         * sysdeps/tile/backtrace.c: Likewise.
12476
12477 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12478
12479         [BZ #22987]
12480         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
12481         function.
12482         (fdimf): Likewise.
12483         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
12484
12485         [BZ #17343]
12486         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
12487         possibly overflowing computations.
12488
12489 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12490
12491         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
12492         values from Linux-specific section now that it is in the GNU section.
12493         * sysdeps/gnu/errlist.c: Regenerate.
12494
12495 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
12496
12497         * math/Makefile (libm-narrow-fns): Add sub.
12498         (libm-test-funcs-narrow): Likewise.
12499         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
12500         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
12501         * math/gen-auto-libm-tests.c (test_functions): Add sub.
12502         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
12503         (NARROW_SUB_ROUND_TO_ODD): Likewise.
12504         (NARROW_SUB_TRIVIAL): Likewise.
12505         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
12506         macro.
12507         (__dsubl): Likewise.
12508         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
12509         dsub.
12510         (CFLAGS-nldbl-dsub.c): New variable.
12511         (CFLAGS-nldbl-fsub.c): Likewise.
12512         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
12513         __nldbl_dsubl.
12514         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
12515         prototype.
12516         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
12517         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
12518         * math/auto-libm-test-in: Add tests of sub.
12519         * math/auto-libm-test-out-narrow-sub: New generated file.
12520         * math/libm-test-narrow-sub.inc: New file.
12521         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
12522         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
12523         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
12524         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
12525         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
12526         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
12527         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
12528         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
12529         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
12530         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
12531         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
12532         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
12533         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
12534         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
12535         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
12536         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
12537         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
12538         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
12539         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
12540         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
12541         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
12542         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
12543         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
12544         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
12545         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
12546         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
12547         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
12548         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
12549         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
12550         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
12551         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
12552         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
12553         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
12554         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
12555         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
12556         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
12557         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
12558         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
12559         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
12560         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
12561         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
12562         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
12563         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
12564         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
12565         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
12566         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
12567
12568 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
12569
12570         [BZ #20079]
12571         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
12572
12573 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
12574
12575         * benchtests/bench-timing.h (attribute_hidden): Undefine.
12576
12577 2018-03-18  Richard Braun  <rbraun@sceen.net>
12578
12579         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
12580         thread reference.
12581
12582 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
12583
12584         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
12585         (__libc_cleanup_fct): Define function.
12586         (__libc_cleanup_region_start, __libc_cleanup_region_end,
12587         __libc_cleanup_end): Rewrite implementation using
12588         __attribute__ ((__cleanup__)).
12589         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
12590         * hurd/Makefile (routines): Add hurdlock.
12591         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
12592         interface.
12593         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
12594         * hurd/hurdpid.c: Include <lowlevellock.h>
12595         (_S_msg_proc_newids): Use lll_wait to synchronize.
12596         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
12597         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
12598         * mach/Makefile (lock-headers): Remove machine-lock.h.
12599         * mach/lock-intern.h: Include <lowlevellock.h> instead of
12600         <machine-lock.h>.
12601         (__spin_lock_t): New type.
12602         (__SPIN_LOCK_INITIALIZER): New macro.
12603         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
12604         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
12605         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
12606         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
12607         (__mutex_init): Initialize with lll.
12608         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
12609         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
12610         needing lll.
12611         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
12612         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
12613         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
12614         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
12615         (__setpgid): Use lll for synchronization.
12616         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
12617         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
12618         instead of <cthreads.h>.
12619         (_IO_lock_inexpensive): New macro
12620         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
12621         (__libc_lock_self0): New declaration.
12622         (__libc_lock_owner_self): New macro.
12623         (__libc_key_t): Remove type.
12624         (_LIBC_LOCK_INITIALIZER): New macro.
12625         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
12626         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
12627         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
12628         __libc_lock_define_initialized_recursive,
12629         __rtld_lock_define_initialized_recursive,
12630         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
12631         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
12632         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
12633         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
12634         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
12635         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
12636         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
12637         New macros.
12638         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
12639         * hurd/hurdlock.c: New file.
12640         * hurd/hurdlock.h: New file.
12641         * mach/lowlevellock.h: New file
12642
12643 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12644
12645         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
12646         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
12647         when opening a symlink with O_NOFOLLOW.
12648         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
12649         path when flags contains O_NOFOLLOW.
12650         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
12651         if flags contains O_DIRECTORY and the result is a directory.
12652         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
12653         oneself when the pointer given in D is nul (as set by ext2fs).
12654         * sysdeps/mach/hurd/mlockall.c: New file.
12655         * sysdeps/mach/hurd/munlockall.c: New file.
12656
12657 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12658
12659         * hurd/hurdsig.c: Include <pthread.h>.
12660         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
12661         get the signal thread stack layout.
12662         * hurd/Makefile (headers): Remove threadvar.h.
12663         (inline-headers): Remove threadvar.h.
12664         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
12665         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
12666         __hurd_threadvar_max, __hurd_errno_location.
12667         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
12668         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
12669         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
12670         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
12671         unless TLS is not initialized yet, in which case we do not need a
12672         critical section yet anyway.
12673         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
12674         <machine-sp.h>.
12675         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
12676         declarations.
12677         (__hurd_threadvar_index): Remove enum.
12678         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
12679         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
12680         inlines.
12681         (__hurd_reply_port0): New variable declaration.
12682         (__hurd_local_reply_port): New macro.
12683         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
12684         (interrupted_reply_port_location): Add thread_t parameter.  Use it
12685         with THREAD_TCB to access thread-local variables.
12686         (_hurdsig_abort_rpcs): Pass ss->thread to
12687         interrupted_reply_port_location.
12688         (_hurd_internal_post_signal): Likewise.
12689         (_hurdsig_init): Use presence of cthread_fork instead of
12690         __hurd_threadvar_stack_mask to start signal thread by hand.
12691         Remove signal thread threadvar initialization.
12692         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
12693         * hurd/sigunwind.c: Include <hurd/threadvar.h>
12694         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
12695         of threadvar.
12696         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
12697         __libc_lock_self0.
12698         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
12699         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
12700         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
12701         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
12702         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
12703         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
12704         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
12705         define variables.
12706         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
12707         <hurd/threadvar.h>.
12708         [IS_IN(rtld)] (rtld_errno): New variable.
12709         [IS_IN(rtld)] (__errno_location): New weak function.
12710         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
12711         * sysdeps/mach/hurd/errno.c: Remove file.
12712         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
12713         (__fork): Remove THREADVAR_SPACE macro and its use.
12714         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
12715         variable.
12716         (init): Do not initialize threadvar.
12717         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
12718         symbol.
12719         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
12720         __hurd_local_reply_port instead of threadvar.
12721         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
12722         _hurd_sigstate fields.
12723         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
12724         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
12725         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
12726         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
12727         instead of threadvar.
12728         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
12729         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
12730         (use_threadvar, global_reply_port): Remove variables.
12731         (__hurd_reply_port0): New variable.
12732         (__mig_get_reply_port): Use __hurd_local_reply_port and
12733         __hurd_reply_port0 instead of threadvar.
12734         (__mig_dealloc_reply_port): Likewise.
12735         (__mig_init): Do not initialize threadvar.
12736         * sysdeps/mach/hurd/profil.c: Fix comment.
12737         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
12738         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
12739         cthread_keycreate, cthread_getspecific, cthread_setspecific to
12740         __cthread_fork, __cthread_detach, __pthread_getattr_np,
12741         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
12742         __cthread_setspecific.
12743         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
12744         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
12745         __cthread_t instead of cthread_fork, cthread_detach,
12746         pthread_getattr_np, pthread_attr_getstack.
12747         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
12748         __cthread_keycreate.
12749         (cthread_getspecific): Rename to __cthread_getspecific.
12750         (cthread_setspecific): Rename to __cthread_setspecific.
12751         (__libc_getspecific): Use __cthread_getspecific instead of
12752         cthread_getspecific.
12753         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
12754         __cthread_keycreate instead of cthread_keycreate.
12755         (__libc_setspecific): Use __cthread_setspecific instead of
12756         cthread_setspecific.
12757         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
12758         Likewise.
12759         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
12760         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
12761         testing whether it is defined.
12762
12763 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12764
12765         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
12766         Define macro.
12767         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
12768         * sysdeps/mach/i386/thread_state.h
12769         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
12770         i386_THREAD_STATE.
12771         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
12772         i386_THREAD_STATE.
12773         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
12774
12775         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
12776         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
12777
12778         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
12779         macros.
12780         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
12781         descriptor instead of creating a new one.
12782         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
12783
12784         * mach/setup-thread.c: Include <ldsodefs.h>.
12785         (__mach_setup_thread): Call _dl_allocate_tls, pass
12786         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
12787         MACHINE_THREAD_STATE_FLAVOR, before getting
12788         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
12789         MACHINE_THREAD_STATE_FLAVOR with the result.
12790         * hurd/hurdfault.c (_hurdsig_fault_init): Call
12791         MACHINE_THREAD_STATE_FIX_NEW.
12792         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
12793         too.  Add original thread parameter.
12794
12795 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
12796
12797         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
12798         Remove inline function.
12799
12800         * sysdeps/i386/fpu/libm-test-ulps: Update.
12801         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
12802
12803 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
12804
12805         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
12806         commit.
12807
12808 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
12809
12810         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
12811         (__sincos_code): Remove define and undefine.
12812         [__FAST_MATH__] (__sincos): Remove inline function.
12813         [__FAST_MATH__] (__sincosf): Remove inline function.
12814         [__FAST_MATH__] (__sincosl): Remove inline function.
12815         (__atan2l): Remove inline functions.
12816         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
12817         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
12818         function.
12819         (floor): Remove inline function.
12820         (ceil): Likewise.
12821         [__FAST_MATH__] (__ldexp_code): Remove macro.
12822         [__FAST_MATH__] (ldexp): Remove inline function.
12823         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
12824         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
12825         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
12826         [__USE_ISOC99] (__lrint_code): Remove macro.
12827         [__USE_ISOC99] (__llrint_code): Likewise.
12828         [__USE_ISOC99] (lrintf): Remove inline function.
12829         [__USE_ISOC99] (lrint): Likewise.
12830         [__USE_ISOC99] (lrintl): Likewise.
12831         [__USE_ISOC99] (llrint): Likewise.
12832         [__USE_ISOC99] (llrintf): Likewise.
12833         [__USE_ISOC99] (llrintl): Likewise.
12834
12835 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12836
12837         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
12838         (__ieee754_sqrtf): Remove.
12839         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
12840         (__ieee754_sqrtf): Remove.
12841         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
12842         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
12843         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
12844         (__ieee754_sqrtf): Remove.
12845         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
12846         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
12847         (sqrtf): Remove.
12848         (sqrtl): Remove.
12849         (__ieee754_sqrt): Remove.
12850         (__ieee754_sqrtf): Remove.
12851         (__ieee754_sqrtl): Remove.
12852         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
12853         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
12854         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
12855         (__ieee754_sqrtf): Remove.
12856         (__ieee754_sqrtl): Remove.
12857
12858 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12859
12860         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
12861         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
12862         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
12863         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
12864         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
12865         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
12866         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
12867         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
12868         Likewise.
12869         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
12870         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
12871         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
12872         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
12873         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
12874         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
12875         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
12876         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
12877         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
12878         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
12879         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
12880         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
12881         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
12882         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
12883         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
12884         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
12885         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
12886         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
12887         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
12888         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
12889         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
12890         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
12891         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
12892         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
12893         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
12894         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
12895         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
12896         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
12897         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
12898         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
12899         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
12900         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
12901         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
12902         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
12903         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
12904         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
12905         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
12906         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
12907         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
12908         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
12909
12910 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12911
12912         * include/math.h (sqrt): Declare with asm redirect.
12913         (sqrtf): Likewise.
12914         (sqrtl): Likewise.
12915         (sqrtf128): Likewise.
12916         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
12917         nonlib and libnldbl with -fmath-errno.
12918         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
12919         * math/w_sqrt_template.c: Likewise.
12920         * math/w_sqrtf_compat.c: Likewise.
12921         * math/w_sqrtl_compat.c: Likewise.
12922         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
12923         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
12924         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
12925         complex.h.
12926
12927 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
12928
12929         * benchtests/Makefile: Define _ISOMAC.
12930         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
12931         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
12932         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
12933         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
12934         * benchtests/bench-timing.h: Define attribute_hidden.
12935
12936 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
12937
12938         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
12939         mov + lsr.
12940
12941 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
12942
12943         [BZ #22963]
12944         * localedata/locales/cs_CZ (mon): Rename to...
12945         (alt_mon): This.
12946         (mon): Import from CLDR (genitive case).
12947
12948 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
12949
12950         [BZ #22937]
12951         * localedata/locales/el_CY (abmon): Rename to...
12952         (ab_alt_mon): This.
12953         (abmon): Import from CLDR (abbreviated genitive case).
12954         * localedata/locales/el_GR (abmon): Rename to...
12955         (ab_alt_mon): This.
12956         (abmon): Import from CLDR (abbreviated genitive case).
12957
12958 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
12959
12960         [BZ #22932]
12961         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
12962
12963 2018-03-15  Robert Buj  <robert.buj@gmail.com>
12964
12965         [BZ #22848]
12966         * localedata/locales/ca_ES (abmon): Rename to...
12967         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
12968         (mon): Rename to...
12969         (alt_mon): This.
12970         (abmon): Import from CLDR (genitive case, month names preceded by
12971         "de" or "d’").
12972         (mon): Likewise.
12973         (abday): Synchronize with CLDR.
12974         (d_t_fmt): Likewise.
12975         (d_fmt): Likewise.
12976         (am_pm): Likewise.
12977
12978         (LC_TIME): Improve indentation.
12979         (LC_TELEPHONE): Likewise.
12980         (LC_NAME): Likewise.
12981         (LC_ADDRESS): Likewise.
12982
12983 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
12984
12985         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
12986         (lrintf): Remove definitions used only with old GCC.
12987         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
12988         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
12989         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
12990         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
12991         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
12992         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
12993         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
12994         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
12995         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
12996         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
12997         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
12998         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
12999         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
13000         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
13001         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
13002         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
13003         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
13004         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
13005         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
13006         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
13007         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
13008         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
13009         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
13010         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
13011         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
13012         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
13013         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
13014         [__FAST_MATH__] (__M_SQRT2): Remove macro.
13015
13016 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13017
13018         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
13019         instruction to unbreak builds with binutils 2.26 and older.
13020
13021 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13022
13023         * sysdeps/aarch64/strncmp.S (count): New macro.
13024         (strncmp): Store misaligned length in SRC1 in COUNT.
13025         (mutual_align): Adjust.
13026         (misaligned8): Load dword at a time when it is safe.
13027
13028 2018-03-12  Zack Weinberg  <zackw@panix.com>
13029
13030         [BZ #1190]
13031         [BZ #19476]
13032         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
13033         if the _IO_EOF_SEEN bit is already set; update commentary.
13034         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
13035         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
13036
13037         * support/support_openpty.c, support/tty.h: New files.
13038         * support/Makefile (libsupport-routines): Add support_openpty.
13039
13040         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
13041         New test cases.
13042         * libio/Makefile (tests): Add tst-fgetc-after-eof.
13043         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
13044
13045 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
13046
13047         * po/pt_BR.po: Update translations.
13048
13049 2018-03-12  David Michael <fedora.dm0@gmail.com>
13050
13051         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
13052         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
13053         get a port to the startup server.
13054
13055 2018-03-11  Zack Weinberg  <zackw@panix.com>
13056
13057         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
13058         before nldbl-compat.h.
13059
13060 2018-03-10  Zack Weinberg  <zackw@panix.com>
13061
13062         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
13063         math.h or math_private.h.
13064
13065         * sysdeps/alpha/fpu/s_isnan.c
13066         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
13067         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
13068         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
13069         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
13070         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
13071         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
13072         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
13073         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
13074         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
13075         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
13076         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
13077         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
13078         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
13079         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
13080         Include math_private.h.
13081
13082         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
13083         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
13084         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
13085         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
13086         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
13087         * sysdeps/powerpc/power7/fpu/s_logb.c:
13088         Include math.h and math_private.h.
13089
13090         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
13091         uses of $at in .set noat / .set at.
13092
13093 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
13094
13095         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
13096         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
13097         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
13098         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
13099         Likewise.
13100
13101 2018-03-09  Florian Weimer  <fweimer@redhat.com>
13102
13103         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
13104         in comment.
13105
13106 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
13107
13108         [BZ #22919]
13109         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
13110         Add nop before __startcontext, add explaining comments.
13111
13112 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13113
13114         [BZ #22926]
13115         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
13116         empty for __SPE__.
13117         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
13118         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
13119         Do not build hardware transactional code for __SPE__.
13120         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
13121         (__lll_trylock_elision): Likewise.
13122         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
13123         (__lll_unlock_elision): Likewise.
13124
13125         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
13126         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
13127         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
13128         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
13129         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
13130         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
13131         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
13132         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
13133         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
13134         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
13135         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
13136         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
13137         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
13138         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
13139         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
13140         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
13141         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
13142         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
13143         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
13144         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
13145         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
13146         * sysdeps/unix/sysv/linux/arm/kernel-features.h
13147         (__ASSUME_CLONE_BACKWARDS): Define.
13148         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
13149         __clone2 if __NR_clone2 is defined.
13150         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
13151         (__ASSUME_CLONE_BACKWARDS): Likewise.
13152         * sysdeps/unix/sysv/linux/i386/kernel-features.h
13153         (__ASSUME_CLONE_BACKWARDS): Likewise.
13154         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
13155         (__ASSUME_CLONE2): Likewise.
13156         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
13157         (__ASSUME_CLONE_BACKWARDS3): Likewise.
13158         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
13159         variants and the define architecture can use.
13160         (__ASSUME_CLONE_DEFAULT): Define as default.
13161         * sysdeps/unix/sysv/linux/mips/kernel-features.h
13162         (__ASSUME_CLONE_BACKWARDS): Likewise.
13163         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
13164         (__ASSUME_CLONE_BACKWARDS): Likewise.
13165         * sysdeps/unix/sysv/linux/s390/kernel-features.h
13166         (__ASSUME_CLONE_BACKWARDS2): Likewise.
13167
13168 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13169
13170         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
13171
13172         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
13173         time.
13174
13175         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
13176         (do_test_limit): Likewise.
13177
13178         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
13179         for every implementation.
13180         (do_test): Likewise.
13181
13182         * benchtests/bench-strncmp.c: Convert output to json.
13183
13184 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13185
13186         * io/futimens.c: Add missing start-of-file descriptive comment.
13187         * io/utime.c: Likewise.
13188         * misc/futimesat.c: Likewise.
13189         * misc/utimes.c: Likewise.
13190         * sysdeps/mach/hurd/futimesat.c: Likewise.
13191         * sysdeps/mach/hurd/utimes.c: Likewise.
13192         * sysdeps/posix/utime.c: Likewise.
13193         * sysdeps/posix/utimes.c: Likewise.
13194         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
13195         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
13196         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
13197         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
13198
13199 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13200
13201         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
13202         hurd_futimes.
13203         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
13204         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
13205         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
13206         (__futimens): Move implementation to...
13207         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
13208         utime_tvalue_from_tspec): ... new helper functions.
13209         (hurd_futimens): New function.
13210         * sysdeps/mach/hurd/futimesat.c: New file.
13211         * sysdeps/mach/hurd/utimensat.c: New file.
13212
13213 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
13214
13215         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
13216         UTIME_OMIT): New macros.
13217         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
13218         before reverting to converting time spec to time value and calling
13219         __file_utimes.
13220         * sysdeps/mach/hurd/utime-helper.c: New file.
13221         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
13222         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
13223         reverting to utime_tvalue_from_tval and __file_utimes.
13224         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
13225         (__lutimes): Just call hurd_futimens after lookup.
13226         * sysdeps/mach/hurd/utimes.c: Likewise.
13227
13228 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13229
13230         * bits/sigaction.h: Add include guard.
13231         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
13232         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
13233         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
13234         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
13235         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
13236         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
13237         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
13238         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
13239         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
13240
13241 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
13242
13243         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
13244         -Wmaybe-uninitialized for -Os.
13245         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
13246         this disabling.
13247
13248 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13249
13250         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
13251         __INO_T_MATCHES_INO64_T is defined.
13252         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
13253         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
13254         of definition.
13255         * dirent/alphasort64.c: Likewise.
13256         * dirent/scandir.c: Likewise.
13257         * dirent/scandir64-tail.c: Likewise.
13258         * dirent/scandir64.c: Likewise.
13259         * dirent/scandirat.c: Likewise.
13260         * dirent/scandirat64.c: Likewise.
13261         * dirent/versionsort.c: Likewise.
13262         * dirent/versionsort64.c: Likewise.
13263         * include/dirent.h: Likewise.
13264
13265         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
13266         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
13267         for socketpair endpoint.
13268         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
13269         WRITE_BUFFER_SIZE as buffer size for sending socket.
13270         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
13271         issue on system where send is implemented with sendto syscall.
13272         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
13273         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
13274         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
13275         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
13276
13277         [BZ #21269]
13278         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
13279         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
13280         sa_restorer for vDSO case.
13281         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
13282
13283 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13284
13285         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
13286         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
13287         * hurd/hurd/ioctl.h: Include <mach/port.h>
13288         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
13289         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
13290         <mach/mach_types.h> and <mach/message.h>.
13291         (headers): Move mach/param.h to bits/mach/param.h.
13292         * sysdeps/mach/i386/mach/param.h: Move file to ...
13293         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
13294         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
13295         of <mach/param.h>.
13296         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
13297         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
13298         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
13299         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
13300         trivial, for C++ conformity.
13301         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
13302         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
13303         Process mig output through $(migheadersed).
13304         * hurd/Makefile (migheadersed): Define variable.
13305         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
13306         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
13307         headers.
13308         * hurd/hurd.h: Include <bits/types/sigset_t.h>
13309         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
13310         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
13311         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
13312         <bits/types/sigset_t.h>.
13313         [!defined __USE_GNU]: Do not #error out.
13314         (struct hurd_sigstate): Use _NSIG instead of NSIG.
13315         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
13316         Include <stddef.h> and <bits/types/sigset_t.h>
13317         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
13318         instead of sighandler_t.
13319         * stdlib/errno.h (error_t): Move definition to...
13320         * bits/types/error_t.h: ... new header.
13321         * stdlib/Makefile (headers): Add bits/types/error_t.h.
13322         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
13323         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
13324         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
13325         * hurd/hurd.h: Include <bits/types/error_t.h>
13326         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
13327         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
13328         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
13329         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
13330         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
13331         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
13332         * sysdeps/mach/hurd/futimens.c: New file.
13333
13334 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
13335
13336         [BZ #22918]
13337         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
13338         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
13339         * nscd/gai.c (__nss_hosts_database): Readd definition.
13340         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
13341         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
13342         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
13343
13344 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
13345
13346         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
13347         (ifunc_one): Likewise.
13348
13349 2018-03-01  DJ Delorie  <dj@delorie.com>
13350
13351         [BZ #22342]
13352         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
13353         key value.
13354
13355 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
13356
13357         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
13358         `match_pid' parameter.
13359         (td_ta_thr_iter): Update accordingly.
13360
13361 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13362
13363         * nptl/Makefile (install-lib-ldscripts): Remove.
13364         (install): Remove rule.
13365         ($(inst_libdir)/libpthread.so): Likewise.
13366
13367 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13368
13369         [BZ #22896]
13370         * localedata/locales/an_ES: update month and day names,
13371         improve d_fmt, improve postal_fmt, add country_post,
13372         add country_isbn
13373
13374 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
13375
13376         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
13377         Ukrainian instead of Bulgarian.
13378
13379 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13380
13381         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
13382         reference.
13383
13384 2018-03-01  Florian Weimer  <fweimer@redhat.com>
13385
13386         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
13387         * nptl/Makefile (routines): Add pthread_atfork.
13388         (static-only-routines): Set to pthread_atfork.
13389         (libpthread-routines): Remove pthread_atfork.
13390         (libpthread-static-only-routines): Remove.
13391         (install): Update comment.
13392         (libpthread.so): Do not install libpthread_nonshared.a.
13393         (tests): Do not link with libpthread_nonshared.a.
13394         (generated): Remove libpthread_nonshared.a.
13395         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
13396         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
13397         with libpthread_nonshared.a.
13398
13399 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
13400
13401         [BZ #22902]
13402         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
13403         (libc_feholdexcept_setroundf128): New macro.
13404         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
13405
13406         [BZ #15105]
13407         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
13408         libc_hidden_def.
13409         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
13410         * include/inttypes.h: New file.
13411
13412 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
13413
13414         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
13415         -Os in two more places.
13416
13417 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13418
13419         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
13420         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
13421         be sorted correctly at the moment because of a bug.
13422
13423 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13424
13425         [BZ #22550] - es_ES locale (and other es_* locales): collation should
13426         treat ñ as a primary different character, sync the collation
13427         for Spanish with CLDR.
13428         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
13429         * localedata/Makefile: Add new test files.
13430         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
13431         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
13432         collation order.
13433         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
13434         * localedata/am_ET.UTF-8.in: New test file.
13435         * localedata/az_AZ.UTF-8.in: Likewise.
13436         * localedata/be_BY.UTF-8.in: Likewise.
13437         * localedata/ber_DZ.UTF-8.in: Likewise.
13438         * localedata/ber_MA.UTF-8.in: Likewise.
13439         * localedata/bg_BG.UTF-8.in: Likewise.
13440         * localedata/br_FR.UTF-8.in: Likewise.
13441         * localedata/cmn_TW.UTF-8.in: Likewise.
13442         * localedata/crh_UA.UTF-8.in: Likewise.
13443         * localedata/csb_PL.UTF-8.in: Likewise.
13444         * localedata/cv_RU.UTF-8.in: Likewise.
13445         * localedata/cy_GB.UTF-8.in: Likewise.
13446         * localedata/dz_BT.UTF-8.in: Likewise.
13447         * localedata/eo.UTF-8.in: Likewise.
13448         * localedata/es_ES.UTF-8.in: Likewise.
13449         * localedata/fa_IR.UTF-8.in: Likewise.
13450         * localedata/fi_FI.UTF-8.in: Likewise.
13451         * localedata/fil_PH.UTF-8.in: Likewise.
13452         * localedata/fur_IT.UTF-8.in: Likewise.
13453         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
13454         * localedata/ha_NG.UTF-8.in: Likewise.
13455         * localedata/ig_NG.UTF-8.in: Likewise.
13456         * localedata/ik_CA.UTF-8.in: Likewise.
13457         * localedata/kk_KZ.UTF-8.in: Likewise.
13458         * localedata/ku_TR.UTF-8.in: Likewise.
13459         * localedata/ky_KG.UTF-8.in: Likewise.
13460         * localedata/ln_CD.UTF-8.in: Likewise.
13461         * localedata/mi_NZ.UTF-8.in: Likewise.
13462         * localedata/ml_IN.UTF-8.in: Likewise.
13463         * localedata/mn_MN.UTF-8.in: Likewise.
13464         * localedata/mr_IN.UTF-8.in: Likewise.
13465         * localedata/mt_MT.UTF-8.in: Likewise.
13466         * localedata/nb_NO.UTF-8.in: Likewise.
13467         * localedata/om_KE.UTF-8.in: Likewise.
13468         * localedata/os_RU.UTF-8.in: Likewise.
13469         * localedata/ps_AF.UTF-8.in: Likewise.
13470         * localedata/ro_RO.UTF-8.in: Likewise.
13471         * localedata/ru_RU.UTF-8.in: Likewise.
13472         * localedata/sc_IT.UTF-8.in: Likewise.
13473         * localedata/se_NO.UTF-8.in: Likewise.
13474         * localedata/sq_AL.UTF-8.in: Likewise.
13475         * localedata/sv_SE.UTF-8.in: Likewise.
13476         * localedata/szl_PL.UTF-8.in: Likewise.
13477         * localedata/tg_TJ.UTF-8.in: Likewise.
13478         * localedata/tk_TM.UTF-8.in: Likewise.
13479         * localedata/tt_RU.UTF-8.in: Likewise.
13480         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
13481         * localedata/ug_CN.UTF-8.in: Likewise.
13482         * localedata/uz_UZ.UTF-8.in: Likewise.
13483         * localedata/vi_VN.UTF-8.in: Likewise.
13484         * localedata/yi_US.UTF-8.in: Likewise.
13485         * localedata/yo_NG.UTF-8.in: Likewise.
13486         * localedata/zh_CN.UTF-8.in: Likewise.
13487         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
13488         file and fix bugs in the collation.
13489         * localedata/locales/az_AZ: Likewise.
13490         * localedata/locales/be_BY: Likewise.
13491         * localedata/locales/ber_DZ: Likewise.
13492         * localedata/locales/ber_MA: Likewise.
13493         * localedata/locales/bg_BG: Likewise.
13494         * localedata/locales/br_FR: Likewise.
13495         * localedata/locales/br_FR@euro: Likewise.
13496         * localedata/locales/ca_ES: Likewise.
13497         * localedata/locales/cns11643_stroke: Likewise.
13498         * localedata/locales/crh_UA: Likewise.
13499         * localedata/locales/cs_CZ: Likewise.
13500         * localedata/locales/csb_PL: Likewise.
13501         * localedata/locales/cv_RU: Likewise.
13502         * localedata/locales/cy_GB: Likewise.
13503         * localedata/locales/da_DK: Likewise.
13504         * localedata/locales/dz_BT: Likewise.
13505         * localedata/locales/en_CA: Likewise.
13506         * localedata/locales/eo: Likewise.
13507         * localedata/locales/es_CU: Likewise.
13508         * localedata/locales/es_EC: Likewise.
13509         * localedata/locales/es_ES: Likewise.
13510         * localedata/locales/es_US: Likewise.
13511         * localedata/locales/et_EE: Likewise.
13512         * localedata/locales/fa_IR: Likewise.
13513         * localedata/locales/fi_FI: Likewise.
13514         * localedata/locales/fil_PH: Likewise.
13515         * localedata/locales/fur_IT: Likewise.
13516         * localedata/locales/gez_ER@abegede: Likewise.
13517         * localedata/locales/ha_NG: Likewise.
13518         * localedata/locales/hr_HR: Likewise.
13519         * localedata/locales/hsb_DE: Likewise.
13520         * localedata/locales/hu_HU: Likewise.
13521         * localedata/locales/ig_NG: Likewise.
13522         * localedata/locales/ik_CA: Likewise.
13523         * localedata/locales/is_IS: Likewise.
13524         * localedata/locales/iso14651_t1_pinyin: Likewise.
13525         * localedata/locales/kk_KZ: Likewise.
13526         * localedata/locales/ku_TR: Likewise.
13527         * localedata/locales/ky_KG: Likewise.
13528         * localedata/locales/ln_CD: Likewise.
13529         * localedata/locales/lt_LT: Likewise.
13530         * localedata/locales/lv_LV: Likewise.
13531         * localedata/locales/mi_NZ: Likewise.
13532         * localedata/locales/ml_IN: Likewise.
13533         * localedata/locales/mn_MN: Likewise.
13534         * localedata/locales/mr_IN: Likewise.
13535         * localedata/locales/mt_MT: Likewise.
13536         * localedata/locales/nb_NO: Likewise.
13537         * localedata/locales/om_KE: Likewise.
13538         * localedata/locales/os_RU: Likewise.
13539         * localedata/locales/pl_PL: Likewise.
13540         * localedata/locales/ps_AF: Likewise.
13541         * localedata/locales/ro_RO: Likewise.
13542         * localedata/locales/ru_RU: Likewise.
13543         * localedata/locales/ru_UA: Likewise.
13544         * localedata/locales/sc_IT: Likewise.
13545         * localedata/locales/se_NO: Likewise.
13546         * localedata/locales/si_LK: Likewise.
13547         * localedata/locales/sq_AL: Likewise.
13548         * localedata/locales/sv_FI: Likewise.
13549         * localedata/locales/sv_FI@euro: Likewise.
13550         * localedata/locales/sv_SE: Likewise.
13551         * localedata/locales/szl_PL: Likewise.
13552         * localedata/locales/tg_TJ: Likewise.
13553         * localedata/locales/ti_ER: Likewise.
13554         * localedata/locales/tk_TM: Likewise.
13555         * localedata/locales/tl_PH: Likewise.
13556         * localedata/locales/tr_TR: Likewise.
13557         * localedata/locales/tt_RU: Likewise.
13558         * localedata/locales/tt_RU@iqtelif: Likewise.
13559         * localedata/locales/ug_CN: Likewise.
13560         * localedata/locales/uk_UA: Likewise.
13561         * localedata/locales/uz_UZ: Likewise.
13562         * localedata/locales/uz_UZ@cyrillic: Likewise.
13563         * localedata/locales/vi_VN: Likewise.
13564         * localedata/locales/yi_US: Likewise.
13565         * localedata/locales/yo_NG: Likewise.
13566
13567 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13568
13569         * gen-locales.mk: Make test files which contain @ modifiers in their
13570         name work.
13571         * localedata/gen-locale.sh: Likewise.
13572
13573 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13574
13575         * posix/tst-fnmatch.input: Fix results for range expressions
13576         for non C locales.
13577         * posix/tst-regexloc.c: Do not use a range expression for
13578         de_DE.ISO-8859-1 locale.
13579
13580 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13581
13582         * posix/bug-regex5.c: Fix test case because with the new
13583         iso14651_t1_common file, the da_DK locale now has 6 collating elements
13584         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
13585         file.
13586
13587 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13588
13589         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
13590         downloaded from ISO, the collation order of @-. and space has changed.
13591         Therefore, this test file needed to be adapted.
13592         * localedata/fr_CA.UTF-8.in: Likewise.
13593         * localedata/fr_FR.UTF-8.in: Likewise.
13594         * localedata/uk_UA.UTF-8.in: Likewise.
13595
13596 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13597
13598         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
13599         order of ȥ in the new iso14651_t1_common file.
13600         * localedata/pl_PL.UTF-8.in: Likewise.
13601
13602 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13603
13604         * localedata/locales/iso14651_t1_common: Add sections for various
13605         scripts to the iso14651_t1_common file.
13606
13607 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13608
13609         * localedata/locales/iso14651_t1_common: Use the code point of a
13610         character in the fourth collation level instead of IGNORE for all
13611         entries which have IGNORE on all 4 levels.
13612
13613 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13614
13615         * localedata/locales/iso14651_t1_common: Add some convenient collation
13616         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
13617         rules similar to those in CLDR.
13618
13619 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13620
13621         * localedata/locales/iso14651_t1_common: The new version of this
13622         file downloaded from ISO contained several syntax errors which
13623         are fixed by this patch.
13624
13625 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13626
13627         * localedata/locales/iso14651_t1_common: replace all <U.....>
13628         with <U000.....> because glibc understands only 4 digit or 8 digit
13629
13630 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13631
13632         * localedata/locales/iso14651_t1_common: Necessary changes
13633         to make the file downloaded from ISO usable by glibc.
13634
13635 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
13636
13637         [BZ #14095]
13638         * localedata/locales/iso14651_t1_common: Update file to
13639         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
13640
13641 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13642
13643         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
13644         of <nptl/pthreadP.h>
13645         (thread_attr_compare): Move function to...
13646         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
13647         * sysdeps/nptl/timer_routines.h: ... new header.
13648         * sysdeps/mach/hurd/gai_misc.h: New file.
13649
13650 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
13651
13652         * string/strcoll_l.c: Include <libc-diag.h>.
13653         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
13654         declarations of seq1 and seq2.
13655
13656         [BZ #15105]
13657         * stdlib/atoi.c (atoi): Use libc_hidden_def.
13658         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
13659
13660 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
13661
13662         [BZ #22433]
13663         [BZ #22807]
13664         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
13665         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
13666         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
13667         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
13668         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
13669         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
13670
13671 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
13672
13673         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
13674         macros used in __ptrace_request.
13675
13676 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
13677
13678         [BZ #22792]
13679         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
13680         to $(CC).
13681         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
13682         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
13683         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
13684         <tcb-offsets.h>.
13685
13686 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
13687
13688         [BZ #15105]
13689         * ctype/ctype.c (tolower): Use libc_hidden_def.
13690         (toupper): Likewise.
13691         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
13692         [!_ISOMAC] (toupper): Likewise.
13693
13694 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
13695
13696         * localedata/Makefile: Remove --quiet argument when
13697         installing locales
13698
13699 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
13700
13701         [BZ #17438]
13702         * localedata/locales/pt_BR (LC_TIME): use / instead of -
13703         in d_fmt.
13704         * localedata/locales/pt_PT (LC_TIME): likewise
13705
13706 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
13707
13708         [BZ #22646]
13709         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
13710         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
13711         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
13712
13713 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13714
13715         * sysdeps/sparc/fpu/libm-test-ulps: Update.
13716
13717         * nptl/Makefile (routines): Remove unregister-atfork.
13718         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
13719         (fork_handler_alloc): Remove function.
13720         (fork_handlers, fork_handler_init): New variables.
13721         (__fork_lock): Rename to atfork_lock.
13722         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
13723         to use a dynamic array to add/remove atfork handlers.
13724         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
13725         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
13726         Remove declaration.
13727         (fork_handler): Remove next, refcntr, and need_signal member.
13728         (__run_fork_handler_type): New enum.
13729         (__run_fork_handlers): New prototype.
13730         * nptl/register-atfork.c: Remove file.
13731         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
13732
13733         * sysdeps/nptl/nptl-signals.h: Move to ...
13734         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
13735         comments.
13736         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
13737         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
13738         unnecessary check for SIGTIMER.
13739         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
13740         remove unnecessary removal of SIGTIMER.
13741         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
13742         include-signals.h rename.
13743         * nptl/pthreadP.h: Likewise.
13744         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
13745         __is_internal_signal instead of __nptl_is_internal_signal.
13746
13747 2018-02-22  Andrew Waterman <andrew@sifive.com>
13748
13749         [BZ # 22884]
13750         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
13751         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
13752         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
13753         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
13754
13755 2018-02-22  DJ Delorie  <dj@delorie.com>
13756
13757         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
13758
13759 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13760
13761         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
13762         do_misaligned, not misaligned8.
13763
13764 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
13765
13766         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
13767         Add memcpy_thunderx2.
13768         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
13769         Increment to 4.
13770         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
13771         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
13772         and IS_THUNDERX2PA checks.
13773         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
13774         Use macro to set name appropriately.
13775         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
13776         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
13777         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
13778         New macro.
13779         (IS_THUNDERX2): New macro.
13780
13781 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
13782
13783         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
13784
13785 2018-02-21  Zack Weinberg  <zackw@panix.com>
13786
13787         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
13788         Define here, unconditionally.
13789         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
13790         * libio/libioP.h: Remove #if 0 blocks.
13791         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
13792         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
13793         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
13794
13795         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
13796         Assume weak_alias is always defined.
13797
13798         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
13799         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
13800         Remove #if 0 and #ifdef TODO blocks.
13801         Assume text_set_element is always defined.
13802
13803         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
13804         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
13805         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
13806
13807         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
13808         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
13809         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
13810         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
13811         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
13812         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
13813         Reformat bit flags for _flags field to make occupancy clearer.
13814         Update commentary.
13815         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
13816         Keep definitions consistent with those in libio/libio.h.
13817
13818         * libio/libio.h (_IO_file_flags): Remove macro.
13819         All uses changed to _flags.
13820
13821         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
13822         (__HAVE_COLUMN, _IO_BE): Don't define.
13823         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
13824         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
13825         * libio/libioP.h (EOF): Don't define.
13826         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
13827         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
13828         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
13829         testing _IO_UNIFIED_JUMPTABLES.
13830
13831         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
13832         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
13833         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
13834         (_IO_size_t): Delete; all uses changed to size_t.
13835         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
13836         (_IO_off_t): Delete; all uses changed to off_t.
13837         (_IO_off64_t): Delete; all uses changed to off64_t.
13838         (_IO_pid_t): Delete; all uses changed to pid_t.
13839         (_IO_uid_t): Delete; all uses changed to uid_t.
13840         (_IO_wint_t): Delete; all uses changed to wint_t.
13841         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
13842         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
13843         (_IO_cookie_io_functions_t): Delete; all uses changed to
13844         cookie_io_functions_t.
13845         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
13846         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
13847         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
13848         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
13849
13850         * libio/iofopncook.c: Remove unnecessary forward declarations.
13851         * libio/iolibio.h: Correct outdated commentary.
13852         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
13853         * stdio-common/fxprintf.c (__fxprintf_nocancel):
13854         Remove unnecessary casts.
13855         * stdio-common/getline.c: Use _IO_getdelim directly.
13856         Don't redefine ssize_t.
13857         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
13858         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
13859         Remove outdated comments.
13860         * stdio-common/vfscanf.c: Don't redefine va_list.
13861
13862         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
13863         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
13864         Remove preprocessor conditionals on _LIBC and __USE_GNU,
13865         which are always true, and __cplusplus, which is always false.
13866
13867 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
13868
13869         [BZ #15105]
13870         [BZ #19463]
13871         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
13872         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
13873         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
13874         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
13875         libc_hidden_proto.
13876         [!_ISOMAC] (putc_unlocked): Likewise.
13877         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
13878         define inline if [__USE_EXTERN_INLINES].
13879         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
13880         putc_unlocked.
13881
13882         [BZ #15105]
13883         [BZ #19463]
13884         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
13885         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
13886         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
13887         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
13888         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
13889         getc_unlocked.
13890         * time/tzfile.c (__tzfile_read): Likewise.
13891
13892 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
13893
13894         [BZ #22517]
13895         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
13896
13897 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
13898
13899         * io/fcntl.h: Fix a typo in a comment.
13900
13901 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
13902
13903         [BZ #22862]
13904         * include/features.h: Add _ISOC11_SOURCE to test for whether to
13905         define _DEFAULT_SOURCE.
13906         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
13907
13908 2018-02-21  Florian Weimer  <fweimer@redhat.com>
13909
13910         [BZ #20890]
13911         * elf/cache.c (save_cache): Call fsync on temporary file before
13912         renaming it.
13913         (save_aux_cache): Call fdatasync on temporary file before renaming
13914         it.
13915
13916 2018-02-21  Florian Weimer  <fweimer@redhat.com>
13917
13918         [BZ #22787]
13919         * include/caller.h: Remove file.
13920         * elf/dl-caller.c: Likewise.
13921         * elf/Makefile (dl-routines): Remove dl-caller.
13922         (shared-only-routines): Do not add dl-caller.
13923         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
13924         __check_caller.
13925         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
13926         member.
13927         (dl_open_worker): Do not call __check_caller.
13928         (_dl_open): Do not set caller_dl_open member.
13929         * elf/rtld.c (_rtld_global_ro): Do not initialize
13930         _dl_check_caller member.
13931         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
13932         _dl_check_caller member.
13933         (_dl_check_caller): Remove declaration.
13934         * sysdeps/unix/sysv/linux/dl-execstack.c
13935         (_dl_make_stack_executable): Do not call __check_caller.
13936
13937 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13938
13939         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
13940         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
13941
13942 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
13943
13944         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
13945         description.
13946
13947 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
13948
13949         [BZ #16335]
13950         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
13951         of 199606L, 200112L, and 200809L.
13952         (_XOPEN_SOURCE): Document special values of 600 and 700.
13953         (_ISOC11_SOURCE): Document macro.
13954         (_ATFILE_SOURCE): Likewise.
13955         (_FORTIFY_SOURCE): Likewise.
13956
13957 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
13958
13959         [BZ #15105]
13960         [BZ #19463]
13961         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
13962         and define as weak alias of __ferror_unlocked.  Use
13963         libc_hidden_weak.
13964         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
13965         libc_hidden_proto.
13966         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
13967         function if [__USE_EXTERN_INLINES].
13968         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
13969         ferror_unlocked.
13970
13971 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
13972
13973         [BZ #6889]
13974         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
13975
13976 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
13977
13978         [BZ #22818]
13979         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
13980         the GLIBC_2.1 version.
13981
13982 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
13983
13984         [BZ #21508]
13985         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
13986         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
13987         intl/tst-gettext-de.po from po/de.po by removing the
13988         POT-Creation-Date line.
13989         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
13990         ../po/de.po.
13991         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
13992         ../po/de.po.
13993
13994 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13995
13996         * mach/Makefile (headers): Add mach/param.h.
13997         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
13998         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
13999         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
14000         (__ptsname_r): Move implementation to...
14001         (__ptsname_internal): ... new function.  Add filling the STP
14002         structure.
14003
14004 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
14005
14006         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
14007         idouble to 1 ULP.
14008
14009 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
14010
14011         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
14012         syntax.
14013
14014 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
14015
14016         * nptl/Makefile (tst-mutex8-ENV): Delete.
14017         * nptl/tst-mutex8.c (check_type):
14018         Add runtime check if mutex will be elided.
14019
14020 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
14021
14022         [BZ #20980]
14023         [BZ #21234]
14024         * manual/install.texi (Configuring and compiling): Describe
14025         passing CC and CFLAGS on configure command line, not as
14026         environment variables.  Use @code markup on those variables.
14027         Specify what options go in CC and what go in CFLAGS.  Note the
14028         requirement to compile with optimization.
14029         * INSTALL: Regenerated.
14030
14031         [BZ #18124]
14032         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
14033         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
14034         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
14035         __sigprocmask instead of sigprocmask.
14036         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
14037         Likewise.
14038         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
14039         __sigsetjmp and sigprocmask.
14040
14041         [BZ #15105]
14042         * include/argz.h (argz_next): Use libc_hidden_proto.
14043         (__argz_next): Likewise.
14044         * string-argz-next.c (__argz_next): Use libc_hidden_def.
14045         (argz_next): Use libc_hidden_weak.
14046
14047         [BZ #15105]
14048         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
14049         libc_hidden_proto.
14050         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
14051         libc_hidden_def.
14052
14053         [BZ #15105]
14054         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
14055         libc_hidden_proto.
14056         * libio/iofputs.c (fputs): Use libc_hidden_weak.
14057
14058         [BZ #15105]
14059         [BZ #19463]
14060         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
14061         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
14062         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
14063         (__feof_unlocked): New declaration, and inline function if
14064         [__USE_EXTERN_INLINES].
14065         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
14066         instead of feof_unlocked.
14067         * intl/localealias.c [_LIBC] (FEOF): Likewise.
14068         * nss/nsswitch.c (nss_parse_file): Likewise.
14069         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
14070         Likewise.
14071         * time/getdate.c (__getdate_r): Likewise.
14072         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
14073         Define as macro to call __feof_unlocked.
14074
14075 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
14076
14077         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
14078
14079 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
14080
14081         * math/Makefile: Remove mpexp.c and mplog.c
14082         * sysdeps/i386/fpu/mpexp.c: Delete file.
14083         * sysdeps/i386/fpu/mplog.c: Likewise.
14084         * sysdeps/ia64/fpu/mpexp.c: Likewise.
14085         * sysdeps/ia64/fpu/mplog.c: Likewise.
14086         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
14087         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
14088         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
14089         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
14090         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
14091         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
14092         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
14093         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
14094         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
14095         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
14096         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
14097         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
14098         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
14099         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
14100         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
14101         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
14102
14103 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
14104
14105         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
14106
14107 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14108
14109         * sysdeps/sh/libm-test-ulps: Update.
14110
14111 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14112
14113         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
14114         idouble to 1 ULP.
14115
14116 2018-02-12  Zack Weinberg  <zackw@panix.com>
14117
14118         [BZ #19239]
14119         * posix/sys/types.h: Don't include sys/sysmacros.h.
14120         * misc/sys/sysmacros.h: Remove the conditional deprecation
14121         warnings for the macros defined by this header.
14122
14123 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14124
14125         * manual/probes.texi: Remove slowexp probes.
14126         * math/Makefile: Remove slowexp.
14127         * sysdeps/generic/math_private.h (__slowexp): Remove.
14128         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
14129         document error bounds.
14130         * sysdeps/i386/fpu/slowexp.c: Remove.
14131         * sysdeps/ia64/fpu/slowexp.c: Remove.
14132         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
14133         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
14134         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
14135         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
14136         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
14137         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
14138         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
14139         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
14140         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
14141         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
14142         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
14143
14144 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
14145
14146         [BZ #13932]
14147         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
14148         * benchtests/pow-inputs: Update comment for slow path cases.
14149         * manual/probes.texi (slowpow_p10): Delete removed probe.
14150         (slowpow_p10): Likewise.
14151         * math/Makefile: Remove halfulp.c and slowpow.c.
14152         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
14153         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
14154         (__halfulp): Remove.
14155         (__slowpow): Remove.
14156         * sysdeps/i386/fpu/halfulp.c: Delete file.
14157         * sysdeps/i386/fpu/slowpow.c: Likewise.
14158         * sysdeps/ia64/fpu/halfulp.c: Likewise.
14159         * sysdeps/ia64/fpu/slowpow.c: Likewise.
14160         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
14161         improve comments and add error analysis.
14162         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
14163         (power1): Remove function:
14164         (log1): Remove error argument, add error analysis.
14165         (my_log2): Remove function.
14166         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
14167         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
14168         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
14169         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
14170         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
14171         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
14172         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
14173         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
14174         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
14175         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
14176         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
14177         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
14178         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
14179         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
14180
14181 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14182
14183         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
14184         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
14185
14186 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
14187
14188         [BZ #22433]
14189         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
14190         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
14191         and PTRACE_SETHBPREGS.
14192
14193 2018-02-10  Zack Weinberg  <zackw@panix.com>
14194
14195         [BZ #22830]
14196         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
14197         correctly.
14198         * malloc/tst-malloc-stats-cancellation.c: New test case.
14199         * malloc/Makefile: Add new test case.
14200
14201 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
14202
14203         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
14204
14205 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
14206
14207         * math/Makefile (libm-narrow-fns): Add add.
14208         (libm-test-funcs-narrow): Likewise.
14209         * math/Versions (GLIBC_2.28): Add narrowing add functions.
14210         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
14211         * math/gen-auto-libm-tests.c (test_functions): Add add.
14212         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
14213         (NARROW_ADD_ROUND_TO_ODD): Likewise.
14214         (NARROW_ADD_TRIVIAL): Likewise.
14215         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
14216         macro.
14217         (__daddl): Likewise.
14218         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
14219         dadd.
14220         (CFLAGS-nldbl-dadd.c): New variable.
14221         (CFLAGS-nldbl-fadd.c): Likewise.
14222         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
14223         __nldbl_daddl.
14224         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
14225         prototype.
14226         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
14227         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
14228         * math/auto-libm-test-in: Add tests of add.
14229         * math/auto-libm-test-out-narrow-add: New generated file.
14230         * math/libm-test-narrow-add.inc: New file.
14231         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
14232         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
14233         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
14234         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
14235         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
14236         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
14237         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
14238         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
14239         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
14240         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
14241         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
14242         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
14243         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
14244         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
14245         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
14246         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
14247         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
14248         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
14249         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
14250         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
14251         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
14252         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14253         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
14254         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
14255         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
14256         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
14257         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
14258         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
14259         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
14260         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
14261         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14262         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
14263         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
14264         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
14265         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
14266         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
14267         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
14268         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14269         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14270         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
14271         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14272         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14273         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
14274         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
14275         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
14276         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
14277
14278         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
14279         (f128-pairs): New variable.
14280         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
14281         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
14282         to CFLAGS.
14283         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
14284         Also make tests add $(f128-loader-link) to gnulib-tests.
14285
14286 2018-02-09  DJ Delorie  <dj@redhat.com>
14287
14288         [BZ #22827]
14289         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
14290         64-bit ELF type for 64-bit ELF objects.
14291
14292 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
14293
14294         * math/libm-test-driver.c (snan_tests_arg): New variable.
14295         * math/libm-test-support.h (snan_tests_arg): New declaration.
14296         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
14297
14298         * math/Makefile (test-type-pairs): New variable.
14299         (test-type-pairs-f64xf128-yes): Likewise.
14300         (tests): Add test-narrow-macros.
14301         (libm-test-funcs-narrow): New variable.
14302         (libm-test-c-narrow): Likewise.
14303         (generated): Add $(libm-test-c-narrow).
14304         (libm-tests-base-narrow): New variable.
14305         (libm-tests-narrow): Likewise.
14306         (libm-tests): Add $(libm-tests-narrow).
14307         (libm-tests-for-type): Handle $(libm-tests-narrow).
14308         (libm-test-c-narrow-obj): New variable.
14309         ($(libm-test-c-narrow-obj)): New rule.
14310         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
14311         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
14312         $(o-iterator) to set dependencies and CFLAGS.
14313         * math/gen-auto-libm-tests.c: Document use for narrowing
14314         functions.
14315         (output_for_one_input_case): Take argument NARROW.
14316         (generate_output): Likewise.  Update call to
14317         output_for_one_input_case.
14318         (main): Take --narrow option.  Update call to generate_output.
14319         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
14320         (apply_lit): Update call to _apply_lit.
14321         (apply_arglit): New function.
14322         (parse_args): Handle "a" arguments.
14323         (parse_auto_input): Handle format names using ":".
14324         * math/README.libm-test: Document "a" parameter type.
14325         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
14326         (ARG_TYPE_TRUE_MIN): Likewise.
14327         (ARG_TYPE_MAX): Likwise.
14328         (ARG_MIN_EXP): Likewise.
14329         (ARG_MAX_EXP): Likewise.
14330         (ARG_MANT_DIG): Likewise.
14331         (TEST_COND_arg_ibm128): Likewise.
14332         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
14333         (TEST_COND_arg_fmt): New macro.
14334         (init_max_error): Update prototype.
14335         * math/libm-test-support.c (test_ibm128): New variable.
14336         (init_max_error): Take argument testing_ibm128 and set test_ibm128
14337         instead of using [TEST_COND_ibm128] conditional.
14338         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
14339         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
14340         [TEST_NARROW] (TEST_MSG): New definition.
14341         (arg_plus_zero): New macro.
14342         (arg_minus_zero): Likewise.
14343         (arg_plus_infty): Likewise.
14344         (arg_minus_infty): Likewise.
14345         (arg_qnan_value_pl): Likewise.
14346         (arg_qnan_value): Likewise.
14347         (arg_snan_value_pl): Likewise.
14348         (arg_snan_value): Likewise.
14349         (arg_max_value): Likewise.
14350         (arg_min_value): Likewise.
14351         (arg_min_subnorm_value): Likewise.
14352         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
14353         (RUN_TEST_LOOP_aa_f): New macro.
14354         (TEST_SUFF): New macro.
14355         (TEST_SUFF_STR): Likewise.
14356         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
14357         (TEST_COND_any_ibm128): New macro.
14358         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
14359         this_func.  Update call to init_max_error.
14360         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
14361         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
14362         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
14363         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
14364         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
14365         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
14366         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
14367         * math/test-math-scalar.h (TEST_NARROW): Likewise.
14368         * math/test-math-vector.h (TEST_NARROW): Likewise.
14369         * math/test-arg-double.h: New file.
14370         * math/test-arg-float128.h: Likewise.
14371         * math/test-arg-float32x.h: Likewise.
14372         * math/test-arg-float64.h: Likewise.
14373         * math/test-arg-float64x.h: Likewise.
14374         * math/test-arg-ldouble.h: Likewise.
14375         * math/test-math-narrow.h: Likewise.
14376         * math/test-narrow-macros.c: Likewise.
14377         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
14378         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
14379         test-narrow-macros-ldbl-64.
14380         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
14381
14382         * math/bits/mathcalls-narrow.h: New file.
14383         * include/bits/mathcalls-narrow.h: Likewise.
14384         * math/math-narrow.h: Likewise.
14385         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
14386         (__MATHCALL_NARROW_ARGS_2): Likewise.
14387         (__MATHCALL_NARROW_ARGS_3): Likewise.
14388         (__MATHCALL_NARROW_NORMAL): Likewise.
14389         (__MATHCALL_NARROW_REDIR): Likewise.
14390         (__MATHCALL_NARROW): Likewise.
14391         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
14392         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
14393         defined.
14394         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
14395         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
14396         (libm-narrow-fns): New variable.
14397         (libm-narrow-types-basic): Likewise.
14398         (libm-narrow-types-ldouble-yes): Likewise.
14399         (libm-narrow-types-float128-yes): Likewise.
14400         (libm-narrow-types-float128-alias-yes): Likewise.
14401         (libm-narrow-types): Likewise.
14402         (libm-routines): Add narrowing functions.
14403         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
14404         (libc_feholdexcept_setroundf128): New macro.
14405         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
14406         * sysdeps/ieee754/float128/float128_private.h: Include
14407         <math/math-narrow.h>.
14408         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
14409         Undefine and redefine.
14410         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
14411         (libm_alias_float_ldouble): Undefine and redefine.
14412         (libm_alias_double_ldouble): Likewise.
14413
14414         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
14415
14416 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
14417
14418         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
14419         FPCR/FPSR.
14420
14421 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
14422
14423         * manual/creature.texi: Convert references to gcc.info to gcc.
14424         * manual/stdio.texi: Likewise.
14425         * manual/string.texi: Likewise.
14426
14427 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14428
14429         [BZ #17979]
14430         * posix/bits/types.h (__int_least8_t): New typedef.
14431         (__uint_least8_t): Likewise.
14432         (__int_least16_t): Likewise.
14433         (__uint_least16_t): Likewise.
14434         (__int_least32_t): Likewise.
14435         (__uint_least32_t): Likewise.
14436         (__int_least64_t): Likewise.
14437         (__uint_least64_t): Likewise.
14438         * sysdeps/generic/stdint.h (int_least8_t): Define using
14439         __int_least8_t.
14440         (int_least16_t): Define using __int_least16_t.
14441         (int_least32_t): Define using __int_least32_t.
14442         (int_least64_t): Define using __int_least64_t.
14443         (uint_least8_t): Define using __uint_least8_t.
14444         (uint_least16_t): Define using __uint_least16_t.
14445         (uint_least32_t): Define using __uint_least32_t.
14446         (uint_least64_t): Define using __uint_least64_t.
14447         * wcsmbs/uchar.h: Include <bits/types.h>.
14448         (char16_t): Define using __uint_least16_t conditional only on
14449         [!__USE_ISOCXX11].
14450         (char32_t): Define using __uint_least32_t conditional only on
14451         [!__USE_ISOCXX11].
14452         * wcsmbs/test-char-types.c: New file.
14453         * wcsmbs/Makefile (tests): Add test-char-types.
14454
14455         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
14456         version to 4.0.1.
14457
14458 2018-02-07  Zack Weinberg  <zackw@panix.com>
14459
14460         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
14461         Delete all contents except for definitions of _G_HAVE_MMAP and
14462         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
14463         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
14464         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
14465         change as above.
14466
14467         * libio/libio.h: Don't include bits/_G_config.h here.
14468         Include stddef.h with __need_wchar_t defined.  Include
14469         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
14470         Define _IO_iconv_t here, directly.
14471         Don't define _IO_HAVE_ST_BLKSIZE.
14472         * libio/libioP.h: Include _G_config.h here.  Move include of
14473         shlib-compat.h up with rest of includes.  Simplify conditionals
14474         controlling definition of _IO_JUMPS_OFFSET.
14475
14476         * csu/init.c: Remove always-true #if around entire file.
14477         Don't include stdio.h.  Set _IO_stdin_used to hardwired
14478         constant 0x20001, and update commentary.
14479         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
14480         Replace all uses of _G_va_list with __gnuc_va_list.
14481         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
14482         instead of #if _IO_HAVE_ST_BLKSIZE.
14483         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
14484         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
14485         not #ifdef.
14486
14487         * libio/bits/libio.h: Move back to libio/libio.h and adjust
14488         multiple-include guard to match.
14489         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
14490         into this file.
14491         Remove preprocessor conditionals that are always true and/or
14492         redundant to other preprocessor conditionals in the same nest.
14493         Include shlib-compat.h unconditionally.
14494         Error out if _LIBC is not defined, or if _ISOMAC is defined,
14495         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
14496         defined after including stdio.h.
14497         Use __BEGIN_DECLS/__END_DECLS.
14498
14499         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
14500         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
14501         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
14502
14503 2018-02-07  Zack Weinberg  <zackw@panix.com>
14504
14505         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
14506         New single-type headers split from _G_config.h.
14507         * libio/bits/types/cookie_io_functions_t.h
14508         * libio/bits/types/struct_FILE.h
14509         New single-type headers split from libio.h.
14510
14511         * libio/Makefile: Install the above new headers.  Don't install
14512         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
14513         bits/libio-ldbl.h.
14514         * libio/_G_config.h, libio/libio.h: Delete file.
14515
14516         * libio/bits/libio.h: Remove improper-inclusion guard.
14517         Include stdio.h and don't repeat anything that it does.
14518         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
14519         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
14520         __io_read_fn as cookie_read_function_t,
14521         __io_write_fn as cookie_write_function_t,
14522         __io_seek_fn as cookie_seek_function_t,
14523         __io_close_fn as cookie_close_function_t,
14524         and _IO_cookie_io_functions_t as cookie_io_functions_t.
14525         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
14526         here, in the "compatibility defines" section.  Remove an #if 0
14527         block.  Use the "body" macros from bits/types/struct_FILE.h to
14528         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
14529         and _IO_ferror_unlocked.
14530         Move prototypes of __uflow and __overflow...
14531
14532         * libio/stdio.h: ...here.  Don't include bits/libio.h.
14533         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
14534         directly from stdarg.h.  Include bits/types/__fpos_t.h,
14535         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
14536         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
14537         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
14538         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
14539         cookie_io_functions_t, not _IO_cookie_io_functions_t;
14540         __ssize_t, not _IO_ssize_t.  Unconditionally define
14541         BUFSIZ as 8192 and EOF as (-1).
14542
14543         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
14544         macros from bits/types/struct_FILE.h instead of _IO_* macros
14545         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
14546         instead of _IO_ssize_t.
14547         * libio/bits/stdio2.h: Similarly.
14548
14549         * libio/iolibio.h: Add multiple-include guard.
14550         Include bits/libio.h after stdio.h.
14551         * libio/libioP.h: Add multiple-include guard.
14552         Include stdio.h and bits/libio.h before iolibio.h.
14553
14554         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
14555         * include/bits/types/cookie_io_functions_t.h
14556         * include/bits/types/struct_FILE.h: New wrappers.
14557
14558         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
14559         Get definitions of _G_fpos_t and _G_fpos64_t from
14560         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
14561         respectively.  Remove improper-inclusion guards.
14562
14563         * conform/data/stdio.h-data: Update expectations of va_list.
14564         * scripts/check-installed-headers.sh: Remove special case for
14565         libio.h and _G_config.h.
14566
14567 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
14568
14569         [BZ #15105]
14570         [BZ #19463]
14571         * include/sys/sysmacros.h [!_ISOMAC]
14572         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
14573         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
14574         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
14575         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
14576         libc_hidden_proto.
14577         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
14578         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
14579         Likewise.
14580         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
14581         Undefine and redefine to add use __gnu_dev_ prefix.
14582         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
14583         Likewise.
14584         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
14585         and define as hidden inline function.
14586         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
14587         Likewise.
14588         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
14589         Likewise.
14590         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
14591         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
14592         (gnu_dev_minor): Likewise.
14593         (gnu_dev_makedev): Likewise.
14594         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
14595         makedev.
14596         * posix/wordexp.c (exec_comm_child): Likewise.
14597         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
14598         instead of minor and __gnu_dev_major instead of major.
14599         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
14600         __gnu_dev_major instead of major.
14601         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
14602         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
14603         instead of gnu_dev_minor.
14604         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
14605         (SLAVE_P): Likewise.
14606         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
14607         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
14608         instead of major.
14609
14610         [BZ #21313]
14611         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
14612         in another place.
14613         * locale/weightwc.h (findidx): Likewise.
14614
14615 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
14616
14617         * manual/probes.texi (slowlog): Delete documentation of removed probe.
14618         (slowlog_inexact): Likewise
14619         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
14620         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
14621
14622 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
14623
14624         [BZ #22797]
14625         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
14626         missing second underscore to parameter name.
14627
14628 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
14629
14630         [BZ #14508]
14631         [BZ #15512]
14632         [BZ #17082]
14633         [BZ #20530]
14634         * bits/byteswap.h: Update file comment.  Do not include
14635         <bits/byteswap-16.h>.
14636         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
14637         constant.
14638         (__bswap_16): Define as inline function.
14639         (__bswap_constant_32): Reformat definition.
14640         (__bswap_32): Always define as inline function, not macro, using
14641         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
14642         otherwise __bswap_constant_32.
14643         (__bswap_constant_64): Reformat definition.  Do not use
14644         __extension__ here.
14645         (__bswap_64): Always define as inline function, not macro.  Use
14646         __extension__ on function definition.  Use __builtin_bswap64 if
14647         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
14648         * string/test-endian-file-scope.c: New file.
14649         * string/test-endian-sign-conversion.c: Likewise.
14650         * string/Makefile (headers): Remove bits/byteswap-16.h.
14651         (tests): Add test-endian-file-scope and
14652         test-endian-sign-conversion.
14653         (CFLAGS-test-endian-sign-conversion.c): New variable.
14654         * bits/byteswap-16.h: Remove file.
14655         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
14656         * sysdeps/ia64/bits/byteswap.h: Likewise.
14657         * sysdeps/m68k/bits/byteswap.h: Likewise.
14658         * sysdeps/s390/bits/byteswap-16.h: Likewise.
14659         * sysdeps/s390/bits/byteswap.h: Likewise.
14660         * sysdeps/tile/bits/byteswap.h: Likewise.
14661         * sysdeps/x86/bits/byteswap-16.h: Likewise.
14662         * sysdeps/x86/bits/byteswap.h: Likewise.
14663
14664         [BZ #17721]
14665         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
14666         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
14667         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
14668         199901L] (__restrict): Define to restrict.
14669
14670         [BZ #19667]
14671         * string/testcopy.c: Include <support/support.h>.  Do not include
14672         <malloc.h>.  Use <support/test-driver.c>.
14673         (main): Rename to do_test.  Make static.  Use xmalloc instead of
14674         malloc.
14675
14676         [BZ #13575]
14677         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
14678         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
14679         (SSIZE_MAX): Define to INT_MAX.
14680         * posix/test-ssize-max.c: New file.
14681         * posix/Makefile (tests): Add test-ssize-max.
14682
14683         [BZ #19668]
14684         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
14685         <support/support.h>.  Do not include <malloc.h>.
14686         (query_auxv): Use xmalloc instead of malloc.
14687
14688         [BZ #14553]
14689         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
14690         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
14691         instead of loff_t.
14692
14693 2018-02-06  Florian Weimer <fweimer@redhat.com>
14694
14695         [BZ #18023]
14696         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
14697         Use scratch_buffer instead of extend_alloca.
14698
14699 2018-02-06  Zack Weinberg  <zackw@panix.com>
14700
14701         * libio/stdio.h: Don't define getc or putc as macros.
14702         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
14703         not _IO_getc and _IO_putc.
14704
14705         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
14706         * stdio-common/tstgetln.c: Don't redefine ssize_t.
14707
14708 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
14709
14710         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
14711         (TCP_FASTOPEN_NO_COOKIE): Likewise.
14712
14713         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
14714
14715         [BZ #14890]
14716         * elf/elf.h (NT_PRFPREG): New macro.
14717         (NT_S390_VXRS_LOW): Likewise.
14718         (NT_S390_VXRS_HIGH): Likewise.
14719         (NT_S390_GS_CB): Likewise.
14720         (NT_S390_GS_BC): Likewise.
14721         (NT_S390_RI_CB): Likewise.
14722
14723         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
14724         (MAP_SYNC): New macro.
14725         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
14726         Likewise.
14727         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
14728         (MAP_SYNC): Likewise.
14729         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
14730         (MAP_SYNC): Likewise.
14731         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
14732         (MAP_SYNC): Likewise.
14733         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
14734         (MAP_SYNC): Likewise.
14735         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
14736         (MAP_SYNC): Likewise.
14737         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
14738         (MAP_SYNC): Likewise.
14739         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
14740         Likewise.
14741         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
14742         Likewise.
14743
14744         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
14745         (MAP_SHARED_VALIDATE): New macro.
14746         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
14747         (MAP_SHARED_VALIDATE): Likewise.
14748
14749 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14750
14751         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
14752         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
14753         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
14754
14755 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14756
14757         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
14758         (DT_NUM): Updated to 35.
14759
14760 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14761
14762         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
14763         __builtin_expect with __glibc_likely and __glibc_unlikely.
14764         (elf_machine_rela): Likewise.
14765         (elf_machine_lazy_rel): Likewise.
14766
14767 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14768
14769         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
14770         __builtin_expect with __glibc_likely and __glibc_unlikely.
14771         (elf_machine_lazy_rel): Likewise.
14772
14773 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
14774
14775         [BZ #22638]
14776         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
14777         SHARED.
14778         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
14779
14780 2018-02-05  Andreas Schwab  <schwab@suse.de>
14781
14782         [BZ #22761]
14783         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
14784         string.
14785
14786 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14787
14788         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
14789         not check against PTHREAD_STACK_MIN.
14790
14791 2018-02-02  Sean McKean  <smckean83@gmail.com>
14792
14793         [BZ #22735]
14794         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
14795
14796 2018-02-02  Florian Weimer  <fweimer@redhat.com>
14797
14798         [BZ #22753]
14799         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
14800         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
14801         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
14802         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
14803         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
14804         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
14805         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
14806         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
14807         * manual/llio.texi (Scatter-Gather): Mention offset -1.
14808         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
14809         * misc/tst-preadvwritev2.c (do_test): Call it.
14810         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
14811
14812 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14813
14814         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
14815
14816         * benchtests/bench-memcmp.c: Print json instead of plain text.
14817
14818         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
14819         every test run.
14820
14821 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
14822
14823         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
14824         version to 4.15.
14825         (s390_sthyi): New syscall.
14826
14827         * sysdeps/generic/ldbl-classify-compat.h: New file.
14828         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
14829         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
14830         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
14831         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
14832         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
14833         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
14834         * sysdeps/ieee754/dbl-64/s_finite.c: Include
14835         <ldbl-classify-compat.h>.
14836         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14837         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
14838         <ldbl-classify-compat.h>.
14839         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14840         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
14841         <ldbl-classify-compat.h>.
14842         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14843         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
14844         <ldbl-classify-compat.h>.
14845         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14846         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
14847         <ldbl-classify-compat.h>.
14848         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14849         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
14850         <ldbl-classify-compat.h>.
14851         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
14852         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
14853         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
14854         * sysdeps/m68k/coldfire/math_private.h: Remove file.
14855         * sysdeps/microblaze/math_private.h: Likewise.
14856         * sysdeps/nios2/math_private.h: Likewise.
14857         * sysdeps/sh/math_private.h: Likewise.
14858
14859         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
14860         * sysdeps/m68k/coldfire/math_private.h: ... here.
14861         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
14862         * sysdeps/tile/math_private.h: Likewise.
14863         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
14864         Remove macro.
14865         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
14866         Likewise.
14867
14868         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
14869         Remove macro.
14870         (libc_fetestexcept): Likewise.
14871         (libc_feupdateenv_test): Likewise.
14872         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
14873         (libc_fetestexcept): Likewise.
14874         (libc_feupdateenv_test): Likewise.
14875         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
14876         (libc_fetestexcept): Likewise.
14877         (libc_feupdateenv_test): Likewise.
14878         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
14879         (libc_fetestexcept): Likewise.
14880         (libc_feupdateenv_test): Likewise.
14881
14882         * sysdeps/generic/math_private.h
14883         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
14884         New inline function.
14885         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
14886         Likewise.
14887
14888         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
14889         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
14890         * sysdeps/generic/math_private.h
14891         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
14892         inline function.
14893         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
14894         Likewise.
14895         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
14896         Likewise.
14897         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
14898         Likewise.
14899         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
14900         Likewise.
14901         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
14902         Likewise.
14903         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
14904         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
14905         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
14906         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
14907         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
14908         (__fegetenv): Likewise.
14909         (fesetenv): Likewise.
14910         (__fesetenv): Likewise.
14911         (feupdateenv): Likewise.
14912         (__feupdateenv): Likewise.
14913         (fegetround): Likewise.
14914         (__fegetround): Likewise.
14915         (fesetround): Likewise.
14916         (__fesetround): Likewise.
14917
14918         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
14919         (feraiseexcept): New macro.
14920         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
14921         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
14922         Remove macro.
14923         (__feraiseexcept): Likewise.
14924         (feclearexcept): Likewise.
14925         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
14926         (__feraiseexcept): Likewise.
14927         (feclearexcept): Likewise.
14928         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
14929         (__feraiseexcept): Likewise.
14930         (feclearexcept): Likewise.
14931         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
14932         (__feraiseexcept): Likewise.
14933         (feclearexcept): Likewise.
14934         (fetestexcept): Likewise.
14935
14936         * sysdeps/m68k/coldfire/math-tests.h: New file.
14937
14938         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
14939         * sysdeps/m68k/bits/fenv.h: ... here.
14940         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
14941         not define.
14942         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
14943         Likewise.
14944         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
14945         Likewise.
14946         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
14947         Likewise.
14948         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
14949         Likewise.
14950         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
14951         Define to 0.
14952         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
14953         (__FE_UNDEFINED): New enum constant.
14954         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
14955         Do not define.
14956         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
14957         Likewise.
14958         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
14959         Likewise.
14960         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
14961         to match generic bits/fenv.h.
14962         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
14963         Do not define.
14964
14965         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
14966         packed on bits.
14967         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
14968         * soft-fp/half.h (union _FP_UNION_H): Likewise.
14969         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
14970         * soft-fp/single.h (union _FP_UNION_S): Likewise.
14971
14972 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
14973             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
14974             Joseph Myers  <joseph@codesourcery.com>
14975
14976         [BZ #21314]
14977         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
14978         (__log1p): Disable -Wmaybe-uninitialized for -Os around
14979         computation using c.
14980         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
14981         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
14982         computation using c.
14983
14984 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
14985
14986         * version.h (RELEASE): Set to "development".
14987         (VERSION): Set to "2.27.9000".
14988         * NEWS (2.28): New section.
14989
14990         * version.h (RELEASE): Set to "stable".
14991         (VERSION): Set to "2.27".
14992         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
14993
14994         * NEWS: Add the list of bugs fixed in 2.27.
14995
14996 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14997
14998         * stdlib/test-atexit-race-common.c (do_test): Check stack size
14999         against PTHREAD_STACK_MIN.
15000
15001 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
15002
15003         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
15004         New entries.
15005         (Rafal Luzynski, Andreas Schwab): Update.
15006
15007 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
15008
15009         [BZ #10871]
15010         * NEWS: List the languages which actually use the alternative
15011         months feature in this release.  Also explain that "alt_mon" and
15012         "ab_alt_mon" are optional.
15013
15014 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
15015
15016         [BZ #22765]
15017         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
15018
15019 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
15020
15021         * manual/install.texi (Tools for Compilation): Update the newest
15022         versions of gcc, binutils, texinfo, gawk, bison, and sed.
15023         * INSTALL: Regenerated.
15024
15025 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15026
15027         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
15028         instead of __builtin_expect.
15029
15030 2018-01-30  Florian Weimer  <fweimer@redhat.com>
15031
15032         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
15033         data.
15034         * nss/tst-nss-getpwent.c (do_test): Likewise.
15035
15036 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
15037
15038         [BZ #10871]
15039         * localedata/locales/hr_HR (mon): Rename to...
15040         (alt_mon): This.
15041         (mon): Import from CLDR (genitive case).
15042         (d_t_fmt): Update the comment.
15043
15044 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
15045
15046         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
15047         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
15048         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
15049
15050 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15051
15052         * mach/Versions: Fix version when __mach_host_self_ was added.
15053         * hurd/Versions: Fix version when _hurd_exec_paths was added.
15054         * sysdeps/mach/hurd/i386/ld.abilist: New file.
15055         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
15056         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
15057         * sysdeps/mach/hurd/i386/libc.abilist: New file.
15058         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
15059         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
15060         * sysdeps/mach/hurd/i386/libm.abilist: New file.
15061         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
15062         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
15063         * sysdeps/mach/hurd/i386/librt.abilist: New file.
15064         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
15065         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
15066         || to respect codestyle.
15067         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
15068         (do_test_bz20181): Rename accordingly.
15069         * malloc/malloc.c: Include <assert.h>.
15070         (assert): Do not define.
15071         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
15072         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
15073         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
15074         * sysdeps/mach/hurd/hp-timing.h: New file.
15075         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
15076
15077 2018-01-29  Darius Rad  <darius@bluespec.com>
15078
15079         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
15080
15081 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
15082
15083         * sysdeps/init_array/crti.S (.section .init_array): Add
15084         PREINIT_FUNCTION when defined.
15085         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
15086         * config.h.in: Regenerate.
15087         * manual/platform.texi: Add RISC-V documenation for
15088         __riscv_flush_icache.
15089         * sysdeps/riscv/__longjmp.S: New file.
15090         * sysdeps/riscv/backtrace.c: Likewise.
15091         * sysdeps/riscv/bits/endian.h: Likewise.
15092         * sysdeps/riscv/bits/setjmp.h: Likewise.
15093         * sysdeps/riscv/bits/wordsize.h: Likewise.
15094         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
15095         * sysdeps/riscv/bsd-setjmp.c: Likewise.
15096         * sysdeps/riscv/dl-trampoline.S: Likewise.
15097         * sysdeps/riscv/gccframe.h: Likewise.
15098         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
15099         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
15100         * sysdeps/riscv/machine-gmon.h: Likewise.
15101         * sysdeps/riscv/memusage.h: Likewise.
15102         * sysdeps/riscv/setjmp.S: Likewise.
15103         * sysdeps/riscv/sys/asm.h: Likewise.
15104         * sysdeps/riscv/tls-macros.h: Likewise.
15105         * sysdeps/riscv/dl-tls.h: New file.
15106         * sysdeps/riscv/libc-tls.c: Likewise.
15107         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
15108         * sysdeps/riscv/nptl/tls.h: Likewise.
15109         * sysdeps/riscv/stackinfo.h: Likewise.
15110         * sysdeps/riscv/bits/fenv.h: New file.
15111         * sysdeps/riscv/e_sqrtl.c: Likewise.
15112         * sysdeps/riscv/fpu_control.h: Likewise.
15113         * sysdeps/riscv/math-tests.h: Likewise.
15114         * sysdeps/riscv/nofpu/Implies: Likewise.
15115         * sysdeps/riscv/sfp-machine.h: Likewise.
15116         * sysdeps/riscv/tininess.h: Likewise.
15117         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
15118         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
15119         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
15120         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
15121         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
15122         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
15123         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
15124         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
15125         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
15126         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
15127         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
15128         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
15129         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
15130         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
15131         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
15132         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
15133         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
15134         * sysdeps/riscv/rvd/s_finite.c: Likewise.
15135         * sysdeps/riscv/rvd/s_fma.c: Likewise.
15136         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
15137         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
15138         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
15139         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
15140         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
15141         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
15142         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
15143         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
15144         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
15145         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
15146         * sysdeps/riscv/rvf/fegetround.c: Likewise.
15147         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
15148         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
15149         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
15150         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
15151         * sysdeps/riscv/rvf/fesetround.c: Likewise.
15152         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
15153         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
15154         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
15155         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
15156         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
15157         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
15158         * sysdeps/riscv/rvf/math_private.h: Likewise.
15159         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
15160         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
15161         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
15162         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
15163         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
15164         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
15165         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
15166         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
15167         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
15168         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
15169         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
15170         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
15171         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
15172         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
15173         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
15174         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
15175         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
15176         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
15177         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
15178         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
15179         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
15180         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
15181         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
15182         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
15183         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
15184         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
15185         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
15186         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
15187         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
15188         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
15189         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
15190         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
15191         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
15192         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
15193         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
15194         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
15195         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
15196         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
15197         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
15198         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
15199         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
15200         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
15201         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
15202         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
15203         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
15204         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
15205         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
15206         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
15207         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
15208         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
15209         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
15210         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
15211         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
15212         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
15213         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
15214         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
15215         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
15216         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
15217         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
15218         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
15219         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
15220         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
15221         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
15222         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
15223         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
15224         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
15225         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
15226         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
15227         * sysdeps/riscv/Implies: New file.
15228         * sysdeps/riscv/Makefile: Likewise.
15229         * sysdeps/riscv/configure: Likewise.
15230         * sysdeps/riscv/configure.ac: Likewise.
15231         * sysdeps/riscv/nptl/Makefile: Likewise.
15232         * sysdeps/riscv/preconfigure: Likewise.
15233         * sysdeps/riscv/rv64/Implies-after: Likewise.
15234         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
15235         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
15236         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
15237         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
15238         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
15239         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
15240         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
15241         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
15242         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
15243         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
15244         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
15245         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
15246         (Config): Likewise.
15247
15248 2018-01-29  Florian Weimer  <fweimer@redhat.com>
15249
15250         [BZ #22701]
15251         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
15252         libnsl_hidden_proto.
15253         * include/rpcsvc/yp.h (yp_xdrall): Declare with
15254         libnsl_hidden_proto.
15255         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
15256         * nis/Makefile (libnsl-routines): Add nss-default only for
15257         build-obsolete-nsl.
15258         * nis/nis_defaults.c (__nis_default_ttl): Add
15259         libnsl_hidden_nolink_def.
15260         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
15261         declaration.
15262         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
15263         * nis/ypclnt.c (yp_maplist): Likewise.
15264
15265 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
15266
15267         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
15268         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
15269
15270 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
15271
15272         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
15273         clean -dxfq for git updates when replacing sources.
15274
15275         * scripts/build-many-glibcs.py (Config.build_gcc): Use
15276         --disable-libcilkrts unconditionally, not just for the final GCC
15277         build for Hurd.
15278
15279         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
15280         version to 4.15.
15281
15282 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15283
15284         [BZ #10871]
15285         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
15286         case).
15287
15288 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15289
15290         [BZ #10871]
15291         * localedata/locales/be_BY (mon): Rename to...
15292         (alt_mon): This, then synchronize with CLDR (nominative case).
15293         (abmon): Rename to...
15294         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
15295         (mon): Import from CLDR (genitive case).
15296         (abmon): Likewise.
15297         * localedata/locales/be_BY@latin (mon): Rename to...
15298         (alt_mon): This.
15299         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
15300
15301         * localedata/locales/be_BY@latin (lang_name): Reworded to
15302         "biełaruskaja mova".
15303
15304 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15305
15306         [BZ #10871]
15307         * localedata/locales/el_CY (mon): Renamed to...
15308         (alt_mon): This.
15309         (mon): Import from CLDR (genitive case).
15310         * localedata/locales/el_GR: Likewise.
15311
15312 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
15313
15314         [BZ #10871]
15315         * localedata/locales/ru_RU (mon): Rename to...
15316         (alt_mon): This.
15317         (abmon): Rename to...
15318         (ab_alt_mon): This.
15319         (mon): Import from CLDR (genitive case).
15320         (abmon): Copy from the old content except the 5th month which is
15321         now in the genitive case, even when abbreviated.
15322         * localedata/locales/ru_UA: Likewise.
15323         * time/tst-strptime.c (day_tests): Add an actual example of
15324         a difference between %b and %Ob in Russian.
15325
15326 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15327
15328         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
15329         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
15330         a `c' variable.
15331         * resolv/res-close.c: Include <stdlib.h>.
15332         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
15333         <sys/wait.h>, <time.h>, <sys/uio.h>.
15334         (NOT_CANCEL_H): Add inclusion guard.
15335         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
15336         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
15337         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
15338         return 0.
15339         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
15340         vm_address_t * to ElfW(Addr) * for dl_main parameter.
15341         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
15342         instead of void *.
15343         * sysdeps/pthread/timer_create.c (timer_create): Do not use
15344         timer_ptr2id to cast struct timer_node * to void *.
15345         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
15346         --disable-libcilkrts to gcc configure.
15347         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
15348         and make them the default for now.
15349         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
15350         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
15351         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
15352         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
15353         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
15354         MACH_IPC_COMPAT.
15355         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
15356         __task_terminate would ever return successfully.
15357         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
15358         to global scope.
15359         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
15360         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
15361         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
15362         critical section to make code simpler and avoid warning.
15363         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
15364         critical section to make code simpler and avoid warning.
15365         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
15366         const char * instead of char *.
15367         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
15368         __hurd_file_name_split, hurd_file_name_split,
15369         __hurd_directory_name_split, hurd_directory_name_split,
15370         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
15371         hurd_file_name_path_lookup): Make lookup function parameter take a
15372         const char *name instead of char *name.
15373         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
15374         __hurd_directory_name_split): Likewise.
15375         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
15376         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
15377         * sysdeps/mach/hurd/check_native.c: New file.
15378         * sysdeps/mach/hurd/check_pf.c: New file.
15379         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
15380         (__freeifaddrs): Define macro to freeifaddrs.
15381         * sysdeps/mach/hurd/libhurduser.abilist: New file.
15382         * sysdeps/mach/libmachuser.abilist: New file.
15383         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
15384         (do_test_bz20181): Rename accordingly.
15385         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
15386         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
15387         <sys/mount.h>.
15388         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
15389         version only if __USE_EXTERN_INLINES is defined.
15390         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
15391         __hurd_sockfail): Likewise.
15392         (_hurd_fd_get): Always declare functions, and provide inline versions
15393         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
15394         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
15395         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
15396         _hurd_port_set): Always declare functions, and provide inline versions
15397         only if __USE_EXTERN_INLINES and _LIBC are defined and
15398         IS_IN(libc).
15399         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
15400         _hurd_critical_section_unlock): Likewise.
15401         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
15402         * __hurd_threadvar_location): Likewise.
15403         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
15404         _hurd_userlink_clear): Likewise.
15405         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
15406         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
15407         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
15408         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
15409         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
15410         __spin_lock_locked): Likewise.
15411         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
15412         __spin_lock_locked): Likewise.
15413         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
15414         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
15415         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
15416         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
15417         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
15418         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
15419         _POSIX_NO_TRUNC): Define to 0.
15420         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
15421         check size against PTHREAD_STACK_MIN.
15422         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
15423         IS_IN(libpthread)]: Include <sigsetops.h>.
15424         * mach/Makefile (user-interfaces): Add mach/gnumach.
15425         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
15426         * sysdeps/mach/configure (mach_interface_list): Regenerate.
15427         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
15428         instead of invalid -1.
15429         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
15430         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
15431         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
15432         <net/ppp_defs.h>.
15433
15434 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
15435
15436         * hurd/fcntl-internal.h: New file.
15437
15438 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
15439
15440         * sysdeps/hppa/fpu/libm-test-ulps: Update.
15441
15442         * sysdeps/alpha/fpu/libm-test-ulps: Update.
15443
15444 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
15445
15446         [BZ #22701]
15447         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
15448         Build only shared objects.
15449
15450 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15451
15452         * README: Update for hppa.
15453
15454 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
15455
15456         * sysdeps/sparc/fpu/libm-test-ulps: Update
15457         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
15458
15459 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
15460
15461         Revert:
15462
15463         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15464
15465         [BZ #22563]
15466         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15467         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
15468         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
15469         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
15470         to feature_1.
15471
15472         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
15473
15474         [BZ #22563]
15475         * bits/types/__cancel_jmp_buf_tag.h: New file.
15476         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
15477         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
15478         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
15479         * nptl/Makefile (headers): Add
15480         bits/types/__cancel_jmp_buf_tag.h.
15481         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
15482         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
15483         * sysdeps/nptl/pthread.h: Include
15484         <bits/types/__cancel_jmp_buf_tag.h>.
15485         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
15486         __cancel_jmp_buf.
15487         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
15488
15489 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
15490
15491         [BZ #10871]
15492         * localedata/locales/uk_UA (mon): Renamed to...
15493         (alt_mon): This.
15494         (alt_digits): "0" removed and then renamed to...
15495         (mon): This.
15496         (date_fmt): Definition changed not to use the alternative
15497         digits hack.
15498
15499 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
15500
15501         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
15502         FLAG_RISCV_FLOAT_ABI_DOUBLE.
15503         * elf/elf.h (EF_RISCV_RVC): New define.
15504         (EF_RISCV_FLOAT_ABI): Likewise.
15505         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
15506         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
15507         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15508         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
15509         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
15510         define.
15511         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
15512
15513 2018-01-25  Andreas Schwab  <schwab@suse.de>
15514
15515         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
15516         single quotes.
15517         * sysdeps/gnu/configure: Regenerate.
15518         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
15519         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
15520         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
15521         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
15522         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
15523         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
15524         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
15525         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
15526
15527 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15528
15529         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
15530         URL, and run autoconf, make it the default for now.
15531
15532 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15533
15534         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15535         soft-float ColdFire configuration.
15536
15537         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
15538         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
15539         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
15540
15541         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
15542         MicroBlaze file.
15543
15544         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
15545         ....
15546         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
15547         ... here.
15548         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
15549         New file.
15550
15551         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
15552         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
15553         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
15554         file.
15555
15556 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15557
15558         [BZ #22742]
15559         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
15560         Rename to __reserved and add comment.
15561         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
15562         Rename to __reserved.
15563
15564 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
15565
15566         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
15567         i686-gnu configurations.
15568         (Context.run_builds): Include mig, gnumach and hurd in components
15569         considered.
15570         (Context.checkout): Add mig, gnumach and hurd to components.
15571         (Context.checkout_tar): Add URL mappings for mig, gnumach and
15572         hurd.
15573         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
15574         (Config.build): Install gnumach headers, build mig and install
15575         hurd headers for 'gnu' OS.
15576         (Config.install_gnumach_headers): New function.
15577         (Config.install_hurd_headers): Likewise.
15578         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
15579         when building for 'gnu' OS.
15580
15581 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
15582
15583         * manual/tunables.texi (Hardware Capability Tunables): Fix
15584         spelling.
15585
15586 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
15587
15588         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
15589         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
15590         (ALTMON_11, ALTMON_12): Improve documentation.
15591         * manual/time.texi (strftime): Likewise.
15592
15593 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15594
15595         [BZ #10871]
15596         * localedata/locales/pl_PL: Alternative month names added,
15597         primary month names are genitive now.
15598         * time/tst-strptime.c (day_tests): Actually use a genitive case
15599         of a month name in Polish language.
15600
15601 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15602
15603         [BZ #10871]
15604         * manual/locale.texi: Document ALTMON_1..12 constants for
15605         nl_langinfo.  Specify when to use ALTMON instead of MON.
15606         * manual/time.texi (strftime, strptime): Document GNU extension
15607         permitting O modifier with %B and %b.  Specify when to use
15608         %OB instead of %B.
15609
15610 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15611
15612         [BZ #10871]
15613         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
15614         names, define them as the same as abbreviated month names explicitly.
15615         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
15616         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
15617         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
15618         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
15619         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
15620         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
15621         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
15622         _NL_WABALTMON_12): New enum constants.
15623         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
15624         wab_alt_mon, and ab_alt_mon_defined members.
15625         (time_output): Output ab_alt_mon and wab_alt_mon members.
15626         (time_read): Read them, initialize them as copies of abmon and wabmon
15627         respectively if they are missing, initialize ab_alt_mon_defined.
15628         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
15629         * locale/programs/locfile-kw.h: Regenerate.
15630         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
15631         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
15632         and ru_RU.UTF-8.
15633         * time/strftime_l.c (a_altmonth, aam_len): New macros.
15634         [!COMPILE_WIDE] (ABALTMON_1): New macro.
15635         (__strftime_internal): Handle %Ob and %Oh formats.
15636         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
15637         (__strptime_internal): Handle %Ob and %Oh formats.
15638         * time/tst-strptime.c (day_tests): Add more tests to parse different
15639         forms of month names including the new %Ob format specifier.
15640
15641 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
15642
15643         [BZ #10871]
15644         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
15645         define them as the same as primary full month names explicitly.
15646         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
15647         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
15648         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
15649         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
15650         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
15651         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
15652         _NL_WALTMON_12): New enum constants.
15653         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
15654         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
15655         macros.
15656         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
15657         walt_mon, and alt_mon_defined members.
15658         (time_output): Output alt_mon and walt_mon members.
15659         (time_read): Read them, initialize them as copies of mon and wmon
15660         respectively if they are missing, initialize alt_mon_defined.
15661         * locale/programs/locfile-kw.gperf (alt_mon): Define.
15662         * locale/programs/locfile-kw.h: Regenerate.
15663         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
15664         * localedata/tst-langinfo.c (map): Add tests for the new constants
15665         ALTMON_1 .. ALTMON_12.
15666         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
15667         and pl_PL.UTF-8.
15668         * time/strftime_l.c (f_altmonth): New macro.
15669         (__strftime_internal): Handle %OB format.
15670         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
15671         (__strptime_internal): Handle %OB format.
15672         * time/tst-strptime.c (day_tests): Add tests to parse different forms
15673         of month names including the new %OB format specifier.
15674
15675 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15676
15677         [BZ #22685]
15678         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
15679         from ABORT_TRANSACTION.
15680         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
15681         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
15682         ABORT_TRANSACTION_IMPL): Likewise.
15683         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
15684         Linux code, but remove the code that aborts transactions.
15685
15686 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15687
15688         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
15689
15690 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
15691
15692         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
15693         in date: "2004-14-09" should be "2004-09-14".
15694         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
15695         "2003-15-09" should be "2003-09-15".
15696
15697 2018-01-18  Arjun Shankar  <arjun@redhat.com>
15698
15699         [BZ #22343]
15700         [BZ #22774]
15701         CVE-2018-6485
15702         CVE-2018-6551
15703         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
15704         after padding.
15705         (_int_memalign): check for integer overflow before calling
15706         _int_malloc.
15707         * malloc/tst-malloc-too-large.c: New test.
15708         * malloc/Makefile: Add tst-malloc-too-large.
15709
15710 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
15711
15712         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
15713         in date: "2017-24-07" should be "2017-07-24".
15714         * localedata/locales/mai_IN: Likewise.
15715         * localedata/locales/mai_NP: Likewise.
15716
15717 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
15718
15719         * po/ru.po: Update translations.
15720
15721 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
15722
15723         [BZ #22719]
15724         * sysdeps/hppa/backtrace.c: New file.
15725
15726 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
15727
15728         [BZ #22715]
15729         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
15730         align La_x86_64_retval to VEC_SIZE.
15731
15732 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
15733
15734         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
15735         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
15736
15737 2018-01-16  Florian Weimer  <fweimer@redhat.com>
15738
15739         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
15740         Move tst-thread-exit-clobber ...
15741         [$(CXX)] (tests-unsupported): ... to here.
15742
15743 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15744
15745         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
15746         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
15747         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
15748         (_dl_aarch64_cap_flags): Update.
15749         (_DL_HWCAP_COUNT): Update.
15750
15751 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15752
15753         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
15754         (_DL_HWCAP_LAST): Remove.
15755         (_DL_HWCAP_COUNT): Move to ...
15756         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
15757         (_DL_HWCAP_COUNT): ... here.
15758
15759 2018-01-16  Florian Weimer  <fweimer@redhat.com>
15760
15761         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
15762         mode with GNU extensions.
15763
15764 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
15765
15766         * elf/elf.h (NT_ARM_SVE): Define.
15767
15768 2018-01-15  Florian Weimer  <fweimer@redhat.com>
15769
15770         [BZ #22636]
15771         * nptl/tst-minstack-throw.cc: New file.
15772         * nptl/Makefile (tests): Add tst-minstack-throw.
15773         (LDLIBS-tst-minstack-throw): Link with libstdc++.
15774         [!CXX] (tests-unsupported): Add tst-minstack-throw.
15775
15776 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
15777
15778         * scripts/build-many-glibcs.py (Context.checkout): Default
15779         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
15780         version to 1.1.0.
15781
15782 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
15783
15784         [BZ #22707]
15785         * elf/elf.h (DF_1_STUB): Define.
15786         (DF_1_PIE): Define.
15787
15788 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
15789
15790         [BZ #22697]
15791         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
15792         Do not add 0.5 to integer or out-of-range arguments.
15793
15794 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
15795
15796         * po/bg.po: Update translations.
15797         * po/cs.po: Likewise.
15798         * po/de.po: Likewise.
15799         * po/ko.po: Likewise.
15800         * po/pl.po: Likewise.
15801         * po/sv.po: Likewise.
15802         * po/uk.po: Likewise.
15803         * po/vi.po: Likewise.
15804
15805 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15806
15807         * aarch64/start.S (_start): Use __wrap_main.
15808         (__wrap_main): New local symbol.
15809
15810 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
15811
15812         [BZ #22679]
15813         CVE-2018-1000001
15814         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
15815         generic_getcwd if the path returned by getcwd syscall is not absolute.
15816         * io/tst-getcwd-abspath.c: New test.
15817         * io/Makefile (tests): Add tst-getcwd-abspath.
15818
15819 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
15820
15821         * malloc/malloc.c (malloc_consolidate): Add size check.
15822
15823 2018-01-12  Florian Weimer  <fweimer@redhat.com>
15824
15825         * support/write_message.c (write_message): Preserve errno.
15826         * support/check.c (print_failure): Likewise.
15827         * support/support_test_verify_impl.c (support_test_verify_impl):
15828         Likewise.
15829         * support/support_test_compare_failure.c
15830         (support_test_compare_failure): Likewise.
15831
15832 2018-01-12  Florian Weimer  <fweimer@redhat.com>
15833
15834         [BZ #22701]
15835         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
15836         Prevent installation of libnsl.so.
15837         (libnsl-inhibit-o): Do not build (or install) static libraries.
15838
15839 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
15840
15841         [BZ #22657]
15842         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
15843         before the day number which may produce a double space.
15844         (date_fmt): Likewise.
15845
15846 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
15847
15848         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
15849         instead of fegetenv.
15850
15851 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
15852
15853         [BZ #22702]
15854         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
15855         comment to say exceptions are discarded.
15856         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
15857         __fegetenv.
15858         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
15859         be enabled.
15860
15861 2018-01-11  Florian Weimer  <fweimer@redhat.com>
15862
15863         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
15864         and error message.
15865
15866 2018-01-11  Florian Weimer  <fweimer@redhat.com>
15867
15868         [BZ #22636]
15869         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
15870         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
15871
15872 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
15873
15874         [BZ #22693]
15875         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
15876         negative arguments in test for NaN or infinity argument.
15877
15878 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
15879
15880         * po/libc.pot: Regenerate.
15881
15882 2018-01-10  Florian Weimer  <fweimer@redhat.com>
15883
15884         [BZ #22636]
15885         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
15886         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
15887
15888 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15889
15890         * hurd/hurd/fd.h: Include <fcntl.h>
15891         (__hurd_at_flags): New function.
15892         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
15893         with call to __hurd_at_flags.
15894         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
15895         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
15896         __faccessat
15897         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
15898         (__access_noerrno): Use __faccessat_common instead of access_common.
15899         (__access): Likewise.
15900         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
15901         with a call to __faccessat.
15902         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
15903         (__faccessat_common): ... this. Move implementation of __access into it when
15904         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
15905         reauthenticate_cwdir_at helper to implement AT mechanism.
15906         (__faccessat_noerrno): New function, just calls __faccessat_common.
15907         (__faccessat): New function, just calls __faccessat_common.
15908         (faccessat): Define weak alias.
15909
15910 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
15911
15912         [BZ #22691]
15913         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
15914         (CFLAGS-s_fmaxmagl.c): New variable.
15915         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
15916
15917         [BZ #22690]
15918         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
15919         long int for arguments of possibly overflowing addition or
15920         subtraction.
15921         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
15922
15923 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
15924
15925         [BZ #22688]
15926         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
15927         (CFLAGS-e_remainderl.c): New variable.
15928
15929         [BZ #22687]
15930         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
15931         variable.
15932         (CFLAGS-s_cacoshl.c): Likewise.
15933         (CFLAGS-s_casinhl.c): Likewise.
15934         (CFLAGS-s_catanl.c): Likewise.
15935         (CFLAGS-s_catanhl.c): Likewise.
15936         (CFLAGS-s_cexpl.c): Likewise.
15937         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
15938         (CFLAGS-s_csinhl.c): Likewise.
15939         (CFLAGS-s_clogl.c): Likewise.
15940         (CFLAGS-s_clog10l.c): Likewise.
15941         (CFLAGS-s_csinl.c): Likewise.
15942         (CFLAGS-s_csqrtl.c): Likewise.
15943
15944 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
15945 2017-01-09  Svante Signell  <svante.signell@gmail.com>
15946
15947         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
15948         (_hurd_exec_paths): New function.
15949         * hurd/hurd.h (_hurd_exec): Deprecate function.
15950         (_hurd_exec_paths): Declare function.
15951         * hurd/Versions: Export _hurd_exec_paths.
15952         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
15953         (__execve): Use __getcwd to build absolute path, and use
15954         _hurd_exec_paths instead of _hurd_exec.
15955         * sysdeps/mach/hurd/spawni.c: Likewise.
15956         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
15957         _hurd_exec.
15958
15959 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
15960
15961         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
15962         test instead of failing in case of ENOENT returned by posix_openpt.
15963
15964 2018-01-08  Florian Weimer  <fweimer@redhat.com>
15965
15966         resolv: Support binary labels in test framework.
15967         * support/resolv_test.c (struct to_be_freed): Remove.
15968         (struct compressed_name): New.
15969         (allocate_compressed_name, ascii_tolower)
15970         (compare_compressed_name): New functions.
15971         (struct resolv_response_builder): Update type of
15972         compression_offsets for use with tsearch.  Rempve to_be_freed.
15973         (response_push_pointer_to_free): Remove function.
15974         (resolv_response_add_name): Rewrite using struct compressed_name
15975         and tsearch instead of hsearch_r.
15976         (response_builder_allocate): Remove initialization of
15977         compression_offsets.
15978         (response_builder_free): Update for removal of to_be_freed.  Use
15979         tdestroy instead of hdestroy_r.
15980         * resolv/Makefile (tests): Add tst-resolv-binary.
15981         (tst-resolv-binary): Link with -lresolv -lpthread.
15982
15983 2018-01-08  Florian Weimer  <fweimer@redhat.com>
15984
15985         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
15986         time.  Pass positive flag instead of negative flag to
15987         support_test_compare_failure.
15988         (support_test_compare_failure): Change negative parameter to
15989         positive.
15990         * support/support_test_compare_failure.c (report)
15991         (support_test_compare_failure): Likewise.
15992         * support/tst-test_compare.c (return_ssize_t, return_int): New.
15993         (do_test): Check int/size_t, ssize_t/size_t comparisons.
15994
15995 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15996
15997         [BZ #22637]
15998         * nptl/descr.h (stackblock, stackblock_size): Update comments.
15999         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
16000         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
16001         stacksize.
16002         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
16003
16004 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
16005
16006         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16007         Add s_sincosf-sse2 and s_sincosf-fma.
16008         (CFLAGS-s_sincosf-fma.c): New.
16009         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
16010         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
16011         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
16012         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
16013         __sincosf is defined.
16014
16015 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16016
16017         * nptl/tst-thread-exit-clobber.cc: New file.
16018         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
16019         C++11 mode.
16020         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
16021         (tests): Add tst-thread-exit-clobber.
16022         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
16023
16024 2018-01-08  Florian Weimer  <fweimer@redhat.com>
16025
16026         * support/check.h (support_static_assert): Define.
16027         (TEST_COMPARE): Use it.
16028
16029 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
16030
16031         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
16032         [!__RLIM_T_MATCHES_RLIM64_T]
16033         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
16034         __getrlimit64. Add libc_hidden_weak.
16035
16036 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
16037
16038         * elf/elf.h (R_RISCV_NONE): New define.
16039         (R_RISCV_32): Likewise.
16040         (R_RISCV_64): Likewise.
16041         (R_RISCV_RELATIVE): Likewise.
16042         (R_RISCV_COPY): Likewise.
16043         (R_RISCV_JUMP_SLOT): Likewise.
16044         (R_RISCV_TLS_DTPMOD32): Likewise.
16045         (R_RISCV_TLS_DTPMOD64): Likewise.
16046         (R_RISCV_TLS_DTPREL32): Likewise.
16047         (R_RISCV_TLS_DTPREL64): Likewise.
16048         (R_RISCV_TLS_TPREL32): Likewise.
16049         (R_RISCV_TLS_TPREL64): Likewise.
16050         * Makerules (make-link-multidir): Make directories before linking into
16051         them.
16052         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
16053         define.
16054         (VDSO_HASH_LINUX_4_15): Likewise.
16055         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
16056         in subdirectories of lib.
16057         * nptl/Makefile (/librt.so): Always depend on
16058         "$(shared-thread-library)".
16059
16060 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16061
16062         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
16063         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
16064         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
16065         (___tls_get_addr).
16066         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
16067         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
16068         "-O2 -march=i686".
16069         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
16070         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
16071         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
16072         * sysdeps/gnu/glob-lstat-compat.c: New file.
16073         * sysdeps/gnu/glob64-lstat-compat.c: New file.
16074         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
16075
16076 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16077
16078         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
16079         Reserve 16 chars to reloc_addr before calling _itoa_word.
16080
16081 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16082
16083         [BZ #22678]
16084         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
16085         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
16086
16087         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
16088         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
16089
16090         * resource/tst-getrlimit.c: Add copyright header.
16091
16092 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16093             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16094
16095         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
16096         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
16097         Define __GI_getrlimit64 as weak alias of __getrlimit64.
16098         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
16099         instead.
16100         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
16101         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
16102         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
16103         RLIM64_INFINITY): Fix values to match the kernel ones.
16104         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
16105         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
16106         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
16107         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
16108         getrlimit64@@GLIBC_2_27.
16109         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
16110         and setrlimit64.
16111         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
16112         getrlimit, setrlimit, getrlimit64 and setrlimit64.
16113         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
16114         setrlimit, getrlimit64 and setrlimit64.
16115
16116 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
16117
16118         [BZ #22648]
16119         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
16120         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
16121
16122 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
16123
16124         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
16125         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
16126         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
16127
16128 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16129
16130         [BZ #15479]
16131         [BZ #22666]
16132         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
16133         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
16134
16135         [BZ #15479]
16136         [BZ #22665]
16137         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
16138         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
16139         * sysdeps/alpha/fpu/s_floor.c: Likewise.
16140         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
16141
16142 2018-01-04  Florian Weimer  <fweimer@redhat.com>
16143
16144         [BZ #22667]
16145         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
16146         Align the stack before calling exit.
16147         * stdlib/tst-makecontext-align.c: New file.
16148         * stdlib/Makefile (tests): Add tst-makecontext-align.
16149
16150 2018-01-04  Florian Weimer  <fweimer@redhat.com>
16151
16152         Add support for calling dlvsym from libc.so.
16153         * include/dlfcn.h (__libc_dlvsym): Declare.
16154         * elf/Makefile (tests-static-internal): Add
16155         tst-libc_dlvsym-static.
16156         (tests-internal): Add tst-libc_dlvsym.
16157         (modules-names): Add tst-libc_dlvsym-dso.
16158         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
16159         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
16160         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
16161         object tst-libc_dlvsym-dso.so needs to be built before running
16162         these tests.
16163         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
16164         * elf/Versions: Export __libc_dlvsym.
16165         * elf/dl-libc.c (struct do_dlvsym_args): New.
16166         (do_dlvsym, __libc_dlvsym): New functions.
16167         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
16168         (_dl_open_hook2): New variable.
16169         (__libc_register_dl_open_hook): Set it.
16170         * elf/tst-libc_dlvsym-dso.c: New file.
16171         * elf/tst-libc_dlvsym-static.c: Likewise.
16172         * elf/tst-libc_dlvsym.c: Likewise.
16173         * elf/tst-libc_dlvsym.h: Likewise.
16174
16175 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16176
16177         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
16178         include <sys/mount.h>.
16179
16180 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
16181
16182         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
16183         Add __NO_MATH_ERRNO__ check.
16184
16185 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16186
16187         * sysdeps/mips/mips32/libm-test-ulps: Update.
16188         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
16189
16190 2018-01-02  Florian Weimer  <fweimer@redhat.com>
16191
16192         * misc/tst-pselect.c: Add copyright header.
16193
16194 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16195
16196         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
16197         comment.
16198         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
16199         comment.
16200         (settrlimit): Rename into setrlimit.
16201         (__sttrlimit): Rename into __setrlimit.
16202
16203         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
16204         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
16205         never defined in that case.
16206
16207 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
16208
16209         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
16210
16211         * sysdeps/arm/libm-test-ulps: Update.
16212
16213         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
16214         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
16215
16216 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16217
16218         * NEWS: Add cosf and sincosf to list of optimized functions.
16219
16220 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
16221
16222         [BZ #22660]
16223         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
16224         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
16225         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
16226         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
16227
16228 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
16229
16230         [BZ #22433]
16231         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
16232
16233         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
16234         making a copy of it.
16235
16236 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
16237
16238         * manual/texinfo.tex: Update to version 2017-12-26.21 with
16239         trailing whitespace removed.
16240         * scripts/config.guess: Update to version 2018-01-01.
16241         * scripts/config.sub: Update to version 2018-01-01.
16242         * scripts/move-if-change: Update from gnulib.
16243
16244         * NEWS: Update copyright dates.
16245         * catgets/gencat.c (print_version): Likewise.
16246         * csu/version.c (banner): Likewise.
16247         * debug/catchsegv.sh: Likewise.
16248         * debug/pcprofiledump.c (print_version): Likewise.
16249         * debug/xtrace.sh (do_version): Likewise.
16250         * elf/ldconfig.c (print_version): Likewise.
16251         * elf/ldd.bash.in: Likewise.
16252         * elf/pldd.c (print_version): Likewise.
16253         * elf/sotruss.sh: Likewise.
16254         * elf/sprof.c (print_version): Likewise.
16255         * iconv/iconv_prog.c (print_version): Likewise.
16256         * iconv/iconvconfig.c (print_version): Likewise.
16257         * locale/programs/locale.c (print_version): Likewise.
16258         * locale/programs/localedef.c (print_version): Likewise.
16259         * login/programs/pt_chown.c (print_version): Likewise.
16260         * malloc/memusage.sh (do_version): Likewise.
16261         * malloc/memusagestat.c (print_version): Likewise.
16262         * malloc/mtrace.pl: Likewise.
16263         * manual/libc.texinfo: Likewise.
16264         * nptl/version.c (banner): Likewise.
16265         * nscd/nscd.c (print_version): Likewise.
16266         * nss/getent.c (print_version): Likewise.
16267         * nss/makedb.c (print_version): Likewise.
16268         * posix/getconf.c (main): Likewise.
16269         * scripts/test-installation.pl: Likewise.
16270         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
16271
16272         * All files with FSF copyright notices: Update copyright dates
16273         using scripts/update-copyrights.
16274         * locale/programs/charmap-kw.h: Regenerated.
16275         * locale/programs/locfile-kw.h: Likewise.
16276
16277 2017-12-31  Zack Weinberg  <zackw@panix.com>
16278
16279         * libio/bits/libio-ldbl.h: Correct check for improper
16280         inclusion.  Add own multiple include guard.
16281
16282 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
16283             Dmitry V. Levin  <ldv@altlinux.org>
16284
16285         [BZ #22625]
16286         CVE-2017-16997
16287         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
16288         string token expansion. Check for NULL pointer or empty string possibly
16289         returned by expand_dynamic_string_token.
16290         (decompose_rpath): Check for empty path after dynamic string
16291         token expansion.
16292
16293 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
16294
16295         [BZ #22433]
16296         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
16297
16298         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
16299         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
16300         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
16301         and PTRACE_SYSCALL.
16302         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
16303         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16304         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16305         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16306         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16307         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16308
16309         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
16310         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16311         __ptrace_peeksiginfo_flags, ptrace): Move to ...
16312         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
16313         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
16314         bits/ptrace-shared.h.
16315         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
16316         <bits/ptrace-shared.h>.
16317         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
16318         __ptrace_peeksiginfo_flags, ptrace): Remove.
16319         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
16320         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
16321         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
16322         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
16323         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
16324
16325 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16326
16327         [BZ #17804]
16328         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
16329         end of the loop. Improve comments.
16330
16331 2017-12-29  Zack Weinberg  <zackw@panix.com>
16332
16333         [BZ #22615]
16334         * manual/errno.texi (Checking for Errors): Explicitly say that errno
16335         might be set on success.
16336
16337 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
16338
16339         [BZ #22611]
16340         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
16341         is unchanged on success.
16342
16343 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
16344
16345         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
16346         updated.
16347         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
16348         expand_dynamic_string_token): Likewise.
16349         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
16350         is_path argument.
16351
16352         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
16353         contains ':'.
16354
16355         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
16356         is set and name contains ':', and all code depending on these checks.
16357
16358 2017-12-24  Zack Weinberg  <zackw@panix.com>
16359
16360         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
16361         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
16362         respectively.
16363         * libio/libio.h: Rename the original version of this file to
16364         libio/bits/libio.h.  Error out if not included by stdio.h or the
16365         stub libio.h.
16366         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
16367         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
16368         if not included by bits/libio.h or the stub _G_config.h.
16369         * sysdeps/unix/sysv/linux/_G_config.h: Move to
16370         sysdeps/unix/sysv/linux/bits.  Error out if not included by
16371         bits/libio.h or the stub _G_config.h.
16372         * libio/stdio.h: Include bits/libio.h, not libio.h.
16373         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
16374         well as libio.h and _G_config.h.
16375
16376         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
16377         * libio/strfile.h, stdio-common/vfscanf.c
16378         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
16379         Include stdio.h, not _G_config.h nor libio.h.
16380         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
16381         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
16382
16383         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
16384
16385 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
16386
16387         [BZ #22347]
16388         * stdlib/getrandom.c (getrandom): Fix comment.
16389         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
16390
16391 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
16392
16393         [BZ #21161]
16394         * manual/arith.texi (strtoul): Fix a typo.
16395
16396         [BZ #22596]
16397         * manual/arith.texi (finite): Fix the description of the return
16398         value.
16399
16400 2017-12-22  Eric Blake  <ebb9@byu.net>
16401
16402         Avoid gcc warnings on cygwin
16403         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
16404         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
16405         Avoid unused variable.
16406
16407 2017-12-22  Florian Weimer  <fweimer@redhat.com>
16408
16409         * io/Makefile (routines): Add copy_file_range.
16410         (tests): Add tst-copy_file_range.
16411         (tests-static, tests-internal): Add tst-copy_file_range-compat.
16412         * io/Versions (GLIBC_2.27): Export copy_file_range.
16413         * io/copy_file_range-compat.c: New file.
16414         * io/copy_file_range.c: Likewise.
16415         * io/tst-copy_file_range-compat.c: Likewise.
16416         * io/tst-copy_file_range.c: Likewise.
16417         * manual/llio.texi (Copying File Data): New section.
16418         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
16419         * support/Makefile (libsupport-routines): Add support-xfstat,
16420         xftruncate, xlseek.
16421         * support/support-xfstat.c: New file.
16422         * support/xftruncate.c: Likewise.
16423         * support/xlseek.c: Likewise.
16424         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
16425         * sysdeps/unix/sysv/linux/**.abilist: Update.
16426         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
16427
16428 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16429
16430         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16431         disable-multi-arch variant to aarch64-linux-gnu.
16432
16433 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
16434
16435         * manual/texinfo.tex: Update to version 2017-12-18.20 with
16436         trailing whitespace removed.
16437         * scripts/config.guess: Update to version 2017-12-17.
16438         * scripts/config.sub: Update to version 2017-11-23.
16439         * scripts/install-sh: Update to version 2017-09-23.17.
16440         * scripts/move-if-change: Update to version 2017-09-13 06:45.
16441
16442 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16443
16444         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
16445         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16446         * sysdeps/tile/_mcount.S (__mcount): Likewise.
16447         * sysdeps/tile/crti.S (_init, _fini): Likewise.
16448         * sysdeps/tile/crtn.S: Likewise.
16449         * sysdeps/tile/dl-start.S (_start): Likewise.
16450         * sysdeps/tile/dl-trampoline.S: Likewise.
16451         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
16452         * sysdeps/tile/start.S (_start): Likewise.
16453         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
16454         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
16455         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
16456         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
16457         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
16458         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
16459         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
16460
16461         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
16462         comment.
16463         * sysdeps/tile/preconfigure: Remove tilegx folder.
16464         * sysdeps/tile/tilegx/Implies: Move definitions to ...
16465         * sysdeps/tile/Implies: ... here.
16466         * sysdeps/tile/tilegx/Makefile: Move rules to ...
16467         * sysdeps/tile/Makefile: ... here.
16468         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
16469         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
16470         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
16471         * sysdeps/tile/bits/wordsize.h: ... here.
16472         * sysdeps/tile/tilegx/*: Move to ...
16473         * sysdeps/tile/*: ... here.
16474         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
16475         * sysdeps/tile/tilegx32/Implies: ... here.
16476         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
16477         * sysdeps/tile/tilegx64/Implies: ... here.
16478         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
16479         to ...
16480         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
16481         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
16482         * sysdeps/unix/sysv/linux/tile/*: ... here.
16483         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
16484         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
16485         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
16486         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
16487
16488         * README: Remove tilepro-*-linux-gnu from supported architecture.
16489         * scripts/build-many-glibcs.py: Likewise.
16490         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
16491         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
16492         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
16493         elf_machine_matches_host, elf_machine_dynamic,
16494         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
16495         howto, elf_machine_rela): Likewise.
16496         * sysdeps/tile/dl-start.S (_start): Likewise.
16497         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
16498         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
16499         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
16500         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
16501         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
16502         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
16503         Likewise.
16504         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
16505         * sysdeps/tile/preconfigure: Likewise.
16506         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
16507         POINTER_CHK_GUARD): Likewise.
16508         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
16509         * sysdeps/tile/start.S (_start): Likewise.
16510         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
16511         Likewise.
16512         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
16513         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
16514         CMOVNEZ): Remove.
16515         * sysdeps/unix/sysv/linux/tile/bits/environments.h
16516         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
16517         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
16518         Likewise.
16519         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
16520         * sysdeps/tile/tilepro/Implies: Remove file.
16521         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
16522         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
16523         * sysdeps/tile/tilepro/memchr.c: Likewise.
16524         * sysdeps/tile/tilepro/memcpy.S: Likewise.
16525         * sysdeps/tile/tilepro/memset.c: Likewise.
16526         * sysdeps/tile/tilepro/memusage.h: Likewise.
16527         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
16528         * sysdeps/tile/tilepro/strchr.c: Likewise.
16529         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
16530         * sysdeps/tile/tilepro/strlen.c: Likewise.
16531         * sysdeps/tile/tilepro/strrchr.c: Likewise.
16532         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
16533         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
16534         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
16535         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
16536         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
16537         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
16538         Likewise.
16539         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
16540         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
16541         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
16542         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
16543         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
16544         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
16545         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
16546         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
16547         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
16548         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
16549         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
16550         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
16551         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
16552         tilepro mention in comment.
16553
16554         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
16555         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
16556         * nptl/pthread_join_common.c: New file: common function used on
16557         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
16558         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
16559         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
16560         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
16561         (cleanup): Move definition to pthread_join_common.c.
16562         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
16563         Remove superflous checks.
16564         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
16565         Likewise.
16566
16567 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16568
16569         * sysdeps/aarch64/libm-test-ulps: Update.
16570
16571 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16572
16573         * sysdeps/aarch64/memset.S (MEMSET): Define.
16574
16575 2017-12-20  Florian Weimer  <fweimer@redhat.com>
16576
16577         [BZ #22635]
16578         nptl: Provide full implementation of pthread_self in libc.so.
16579         * nptl/Makefile (routines): Add pthread_self.
16580         (libpthread-routines): Replace pthread_self with
16581         compat-pthread_self.
16582         * nptl/forward.c (pthread_self): Remove.
16583         * nptl/nptl-init.c (pthread_functions): Do not initialize
16584         ptr_pthread_self.
16585         * nptl/pthread_self.c (pthread_self): Remove weak alias.
16586         * nptl/compat-pthread_self.c: New file.
16587         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
16588         Remove ptr_pthread_self.
16589
16590 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
16591
16592         * posix/regcomp.c: Fix spelling in comments.
16593         * posix/regex.h: Likewise.
16594         * posix/regex_internal.c: Likewise.
16595         * posix/regexec.c: Likewise.
16596
16597 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16598
16599         [BZ #22377]
16600         * math/Makefile [C++] (tests): Add test for iseqsig.
16601         * math/math.h [C++] (iseqsig): New implementation, which does
16602         not rely on __MATH_TG/__builtin_types_compatible_p.
16603         * math/test-math-iseqsig.cc: New file.
16604         * sysdeps/powerpc/powerpc64le/Makefile
16605         (CFLAGS-test-math-iseqsig.cc): New variable.
16606
16607 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
16608
16609         * elf/dl-load.c (is_trusted_path): Remove.
16610         (fillin_rpath): Remove check_trusted argument and its use,
16611         all callers changed.
16612
16613 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16614
16615         [BZ #22630]
16616         * Makeconfig (link-pie-before-libc): Replace -pie with
16617         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
16618         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
16619         (tst-dlopen-aout-no-pie): New.
16620         (LDFLAGS-tst-prelink): Removed.
16621         (tst-prelink-no-pie): New.
16622         (LDFLAGS-tst-main1): Removed.
16623         (tst-main1-no-pie): New.
16624         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
16625         (tst-gmon-no-pie): New.
16626
16627 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16628
16629         * manual/install.texi: Document that --enable-static-pie
16630         implies PIE.
16631         * INSTALL: Regenerated.
16632
16633 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
16634
16635         [BZ #21309]
16636         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
16637         unsigned.
16638
16639 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16640
16641         Revert:
16642
16643         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16644
16645         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
16646
16647         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
16648
16649         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
16650         <errno.h>.  Include "eexp.tbl".
16651         (half): New constant.
16652         (one): Likewise.
16653         (__ieee754_exp): Rewrite.
16654         (__slowexp): Remove prototype.
16655         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
16656         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
16657         * sysdeps/i386/fpu/slowexp.c: Likewise.
16658         * sysdeps/ia64/fpu/slowexp.c: Likewise.
16659         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
16660         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
16661         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
16662         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
16663         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
16664         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
16665         comment.
16666         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
16667         (CPPFLAGS-slowexp.c): Remove variable.
16668         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16669         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
16670         (CFLAGS-slowexp-fma.c): Remove variable.
16671         (CFLAGS-slowexp-fma4.c): Likewise.
16672         (CFLAGS-slowexp-avx.c): Likewise.
16673         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
16674         define as macro.
16675         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
16676         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
16677         * math/Makefile (type-double-routines): Remove slowexp.
16678         * manual/probes.texi (slowexp_p6): Remove.
16679         (slowexp_p32): Likewise.
16680
16681 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16682
16683         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
16684         arithmetic.
16685
16686         * lib/glob.c (glob): Do not pass NULL to mempcpy.
16687
16688 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16689
16690         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
16691
16692 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
16693
16694         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
16695         <errno.h>.  Include "eexp.tbl".
16696         (half): New constant.
16697         (one): Likewise.
16698         (__ieee754_exp): Rewrite.
16699         (__slowexp): Remove prototype.
16700         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
16701         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
16702         * sysdeps/i386/fpu/slowexp.c: Likewise.
16703         * sysdeps/ia64/fpu/slowexp.c: Likewise.
16704         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
16705         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
16706         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
16707         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
16708         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
16709         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
16710         comment.
16711         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
16712         (CPPFLAGS-slowexp.c): Remove variable.
16713         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16714         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
16715         (CFLAGS-slowexp-fma.c): Remove variable.
16716         (CFLAGS-slowexp-fma4.c): Likewise.
16717         (CFLAGS-slowexp-avx.c): Likewise.
16718         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
16719         define as macro.
16720         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
16721         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
16722         * math/Makefile (type-double-routines): Remove slowexp.
16723         * manual/probes.texi (slowexp_p6): Remove.
16724         (slowexp_p32): Likewise.
16725
16726 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16727             James Clarke <jrtc27@jrtc27.com>
16728
16729         [BZ #22603]
16730         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
16731         addition.
16732
16733 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16734
16735         [BZ #22605]
16736         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
16737         code.
16738
16739 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16740
16741         [BZ #22563]
16742         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
16743         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
16744         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
16745         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
16746         to feature_1.
16747
16748 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
16749
16750         [BZ #22563]
16751         * bits/types/__cancel_jmp_buf_tag.h: New file.
16752         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
16753         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
16754         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
16755         * nptl/Makefile (headers): Add
16756         bits/types/__cancel_jmp_buf_tag.h.
16757         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
16758         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
16759         * sysdeps/nptl/pthread.h: Include
16760         <bits/types/__cancel_jmp_buf_tag.h>.
16761         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
16762         __cancel_jmp_buf.
16763         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
16764
16765 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
16766
16767         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
16768         --enable-static-pie variants to x86_64, x32 and i686.
16769
16770 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
16771
16772         [BZ #22631]
16773         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
16774         argument for attrubutes.  All callers changed.
16775         (__inline_mathop1): Likewise.  All callers changed.
16776         (__inline_mathop): Likewise.  All callers changed.
16777         [__USE_MISC] (scalbn): Use __inline_forward instead of
16778         __inline_forward_c.
16779         [__USE_ISOC99] (scalbln): Likewise.
16780         [__USE_ISOC99] (nearbyint): Likewise.
16781         [__USE_ISOC99] (lrint): Likewise.
16782         [__USE_MISC] (scalbnf): Likewise.
16783         [__USE_ISOC99] (scalblnf): Likewise.
16784         [__USE_ISOC99] (nearbyintf): Likewise.
16785         [__USE_ISOC99] (lrintf): Likewise.
16786         [__USE_MISC] (scalbnl): Likewise.
16787         [__USE_ISOC99] (scalblnl): Likewise.
16788         [__USE_ISOC99] (nearbyintl): Likewise.
16789         [__USE_ISOC99] (lrintl): Likewise.
16790         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
16791         __inline_mathop and __m81_defun changed.
16792
16793         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
16794         CPU or FPU for ARM hard-float configurations.
16795
16796 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
16797
16798         * nptl/tst-attr3.c: Include <libc-diag.h>.
16799         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
16800
16801         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
16802
16803         * string/tester.c (test_strncat): Also disable -Warray-bounds
16804         warnings for two tests.
16805
16806 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
16807
16808         [BZ #22614]
16809         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
16810         $(cc-pie-default) == yes.
16811         * config.make.in (cc-pie-default): New.
16812         * configure.ac (libc_cv_pie_default): Renamed to ...
16813         (libc_cv_cc_pie_default): This.
16814         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
16815         * configure: Regenerated.
16816
16817 2017-12-18  Florian Weimer  <fweimer@redhat.com>
16818
16819         [BZ #20204]
16820         ld.so: Harden dl-libc/libdl hooks.
16821         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
16822         (rtld_active): New function.
16823         * dlfcn/dladdr.c (__dladdr): Call it.
16824         * dlfcn/dladdr1.c (__dladdr1): Likewise.
16825         * dlfcn/dlclose.c (__dlcose): Likewise.
16826         * dlfcn/dlerror.c (__dlerror): Likewise.
16827         * dlfcn/dlinfo.c (__dlinfo): Likewise.
16828         * dlfcn/dlmopen.c (__dlmopen): Likewise.
16829         * dlfcn/dlopen.c (__dlopen): Likewise.
16830         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
16831         * dlfcn/dlsym.c (__dlsym): Likewise.
16832         * dlfcn/dlvsym.c (__dlvsym): Likewise.
16833         * libio/vtables.c (_IO_vtable_check): Likewise.
16834         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
16835         (__libc_dlclose): Likewise.
16836         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
16837         assignment.
16838
16839 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
16840
16841         [BZ #22446]
16842         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
16843         buffers for readlink input and output.
16844
16845 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
16846
16847         [BZ #22624]
16848         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
16849         inhibit_stack_protector.
16850
16851         [BZ #22624]
16852         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
16853         inhibit_stack_protector.
16854
16855 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
16856
16857         [BZ #22627]
16858         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
16859         code and invocation.
16860
16861 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16862
16863         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
16864
16865 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
16866
16867         [BZ #22505]
16868         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
16869
16870 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16871
16872         * sysdeps/s390/fpu/libm-test-ulps: Update.
16873
16874 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16875
16876         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
16877
16878 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
16879
16880         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
16881         constants to s_sincosf.h file.
16882         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
16883         * sysdeps/ieee754/flt-32/s_sincosf.c: New
16884         implementation.
16885         * sysdeps/ieee754/flt-32/s_sincosf.h:
16886         New file.
16887
16888 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
16889
16890         [BZ #14681]
16891         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
16892         before mtrace.
16893
16894 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
16895
16896         [BZ #19574]
16897         * INSTALL: Regenerated.
16898         * Makeconfig (real-static-start-installed-name): New.
16899         (pic-default): Updated for --enable-static-pie.
16900         (pie-default): New for --enable-static-pie.
16901         (default-pie-ldflag): Likewise.
16902         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
16903         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
16904         Replace $(static-start-installed-name) with
16905         $(real-static-start-installed-name).
16906         (+prectorT): Updated for --enable-static-pie.
16907         (+postctorT): Likewise.
16908         (CFLAGS-.o): Add $(pie-default).
16909         (CFLAGS-.op): Likewise.
16910         * NEWS: Mention --enable-static-pie.
16911         * config.h.in (ENABLE_STATIC_PIE): New.
16912         * configure.ac (--enable-static-pie): New configure option.
16913         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
16914         (have-static-pie): Likewise.
16915         Enable static PIE if linker supports --no-dynamic-linker.
16916         (ENABLE_STATIC_PIE): New AC_DEFINE.
16917         (enable-static-pie): New LIBC_CONFIG_VAR.
16918         * configure: Regenerated.
16919         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
16920         gr$(start-installed-name) for --enable-static-pie.
16921         (extra-objs): Likewise.
16922         (install-lib): Likewise.
16923         (extra-objs): Add static-reloc.o and static-reloc.os
16924         ($(objpfx)$(start-installed-name)): Also depend on
16925         $(objpfx)static-reloc.o.
16926         ($(objpfx)r$(start-installed-name)): New.
16927         ($(objpfx)g$(start-installed-name)): Also depend on
16928         $(objpfx)static-reloc.os.
16929         ($(objpfx)gr$(start-installed-name)): New.
16930         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
16931         in libc.a.
16932         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
16933         initimage.
16934         * csu/static-reloc.c: New file.
16935         * elf/Makefile (routines): Add dl-reloc-static-pie.
16936         (elide-routines.os): Likewise.
16937         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
16938         (tst-tls1-static-non-pie-no-pie): New.
16939         * elf/dl-reloc-static-pie.c: New file.
16940         * elf/dl-support.c (_dl_get_dl_main_map): New function.
16941         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
16942         STATIC_PIE_BOOTSTRAP.
16943         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
16944         * gmon/Makefile (tests): Add tst-gmon-static-pie.
16945         (tests-static): Likewise.
16946         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
16947         (tst-gmon-static-no-pie): New.
16948         (CFLAGS-tst-gmon-static-pie.c): Likewise.
16949         (CRT-tst-gmon-static-pie): Likewise.
16950         (tst-gmon-static-pie-ENV): Likewise.
16951         (tests-special): Likewise.
16952         ($(objpfx)tst-gmon-static-pie.out): Likewise.
16953         (clean-tst-gmon-static-pie-data): Likewise.
16954         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
16955         * gmon/tst-gmon-static-pie.c: New file.
16956         * manual/install.texi: Document --enable-static-pie.
16957         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
16958         (_dl_get_dl_main_map): Likewise.
16959         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
16960         * sysdeps/x86_64/configure.ac: Likewise.
16961         * sysdeps/i386/configure: Regenerated.
16962         * sysdeps/x86_64/configure: Likewise.
16963         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
16964         (ASFLAGS-.op): Likewise.
16965
16966 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
16967
16968         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
16969         * posix/tst-mmap-offset.c (fname): Use /tmp.
16970         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
16971
16972 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
16973
16974         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
16975
16976 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
16977
16978         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
16979         errno.
16980
16981 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
16982
16983         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
16984         --with-float=hard for arm-linux-gnueabihf configurations.
16985
16986         [BZ #14121]
16987         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
16988         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
16989         ($(mo-installed)): Use $(objpfx)%.mo.
16990         (realclean): Remove rule.
16991
16992         * po/Makefile (linguas): Remove rule and dependencies.
16993         (linguas.mo): Likewise.
16994         (.PHONY): Do not depend on linguas and linguas.mo.
16995         (podir): Remove variable.
16996         (pofiles): Likewise.
16997         [$(pofiles)] (%.po): Remove rule.
16998
16999         * sysdeps/sparc/sparc32/Makefile
17000         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
17001         start-of-line whitespace in argument of echo.
17002         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
17003         with whitespace.  Generate __wrap_.udiv alias.
17004         * sysdeps/sparc/sparc32/rem.S: Regenerated.
17005         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
17006         * sysdeps/sparc/sparc32/udiv.S: Likewise.
17007         * sysdeps/sparc/sparc32/urem.S: Likewise.
17008
17009 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17010
17011         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
17012         for aligned inputs.
17013
17014 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17015
17016         * benchtests/bench-strcmp.c: Print output in JSON format.
17017
17018         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
17019
17020 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17021
17022         [BZ #22607]
17023         CVE-2017-1000409
17024         * elf/dl-load.c (_dl_init_paths): Compute number of components in
17025         the expanded path string.
17026
17027 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17028
17029         [BZ #22606]
17030         CVE-2017-1000408
17031         * elf/dl-load.c (system_dirs): Update comment.
17032         (nsystem_dirs_len): Use array_length.
17033         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
17034
17035 2017-12-14  Florian Weimer  <fweimer@redhat.com>
17036
17037         Simplify compiling most of support/ outside of glibc.
17038         * support/check_addrinfo.c: Include <string.h>.
17039         * support/check_dns_packet.c: Likewise.
17040         * support/check_hostent.c: Likewise.
17041         * support/support_can_chroot.c: Include <support/xunistd.h>.
17042         * support/support_format_addrinfo.c: Include <stdlib.h>
17043         * support/support_format_dns_packet.c: Include <stdbool.h>.
17044         * support/support_format_hostent.c: Include <stdlib.h>.
17045         * support/support_format_netent.c: Likewise.
17046         * support/support_write_string.c: Include <support/xunistd.h>.
17047         * support/xdlfcn.c: Include <stddef.h>.
17048
17049 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
17050
17051         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
17052
17053 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
17054             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17055
17056         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
17057         (sysdeps_routines): Add memset-niagara7.
17058         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
17059         Likewise.
17060         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
17061         file.
17062         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
17063         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
17064         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
17065         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
17066         Add niagara7 option.
17067         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
17068         memset.
17069
17070         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
17071         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
17072         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
17073         Likewise.
17074         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
17075         New file.
17076         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
17077         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
17078         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
17079         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
17080         and __memmove_niagara7.
17081         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
17082         Add niagara7 option.
17083         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
17084         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
17085         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
17086         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
17087         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
17088
17089 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
17090
17091         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
17092         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
17093         * sysdeps/sparc/sparc64/memmove.S: Likewise.
17094         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
17095
17096         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
17097         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
17098         _dl_sparc_cap_flags array.
17099         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
17100
17101 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17102
17103         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
17104         time whenever possible.
17105
17106 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
17107
17108         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
17109         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
17110
17111 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17112
17113         * soft-fp/fmadf4.c: Move to ....
17114         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
17115         * soft-fp/fmasf4.c: Move to ....
17116         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
17117         * soft-fp/fmatf4.c: Move to ....
17118         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
17119         * sysdeps/ieee754/soft-fp/Makefile: New file.
17120         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
17121         * sysdeps/arm/preconfigure: Regenerated.
17122         * sysdeps/arm/nofpu/Implies: New file.
17123         * sysdeps/arm/s_fma.c: Remove file.
17124         * sysdeps/arm/s_fmaf.c: Likewise.
17125         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
17126         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
17127         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
17128         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
17129         * sysdeps/microblaze/s_fma.c: Remove file.
17130         * sysdeps/microblaze/s_fmaf.c: Likewise.
17131         * sysdeps/mips/mips32/nofpu/Implies: New file.
17132         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
17133         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
17134         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
17135         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
17136         * sysdeps/mips/ieee754/s_fma.c: Remove file.
17137         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
17138         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
17139         implementation.
17140         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
17141         * sysdeps/nios2/s_fma.c: Remove file.
17142         * sysdeps/nios2/s_fmaf.c: Likewise.
17143         * sysdeps/sh/nofpu/Implies: New file.
17144         * sysdeps/sh/s_fma.c: Remove file.
17145         * sysdeps/sh/s_fmaf.c: Likewise.
17146         * sysdeps/tile/Implies: Add ieee754/soft-fp.
17147         * sysdeps/tile/s_fma.c: Remove file.
17148         * sysdeps/tile/s_fmaf.c: Likewise.
17149
17150 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
17151
17152         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17153         Add s_cosf-sse2 and s_cosf-fma.
17154         (CFLAGS-s_cosf-fma.c): New.
17155         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
17156         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
17157         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
17158
17159 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
17160
17161         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
17162
17163 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17164
17165         * libio/Makefile (tests): Add tst-bz22415.
17166         (tst-bz22415-ENV): New rule.
17167         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
17168         (tests-special): Add tst-bz22415-mem.out.
17169         ($(objpfx)tst-bz22415-mem.out): New rule.
17170         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
17171         in case of a successful seek operation.
17172         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
17173         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
17174         buffer is required.
17175         * libio/tst-bz22415.c: New test.
17176
17177         * sysdeps/ia64/fpu/libm-test-ulps: Update.
17178
17179 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
17180
17181         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
17182         __IPC_64 to 0 to avoid IPC_64 being set.
17183
17184 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17185
17186         [BZ #22593]
17187         * math/bits/mathcalls.h (nextafter): Remove const.
17188         (nexttoward): Likewise.
17189
17190 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
17191
17192         * configure.ac (--with-fp): Remove configure option.
17193         (with_fp_cond): New variable.
17194         (libc_cv_with_fp): New configure test.  Use this variable instead
17195         of with_fp.
17196         * configure: Regenerated.
17197         * config.make.in (with-fp): Use @libc_cv_with_fp@.
17198         * manual/install.texi (Configuring and compiling): Remove
17199         --without-fp.
17200         * INSTALL: Regenerated.
17201         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
17202         * sysdeps/mips/preconfigure (with_fp_cond): Define.
17203         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
17204         * sysdeps/sh/preconfigure (with_fp_cond): Define.
17205         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
17206         use --without-fp to configure glibc.
17207
17208 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
17209
17210         * manual/locale.texi (nl_langinfo): Fix a typo.
17211
17212 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
17213
17214         [BZ #22588]
17215         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
17216
17217 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
17218
17219         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
17220         (CFLAGS-argp-parse.c): Likewise.
17221         (CFLAGS-argp-fmtstream.c): Likewise.
17222         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
17223         (CPPFLAGS-sha512-crypt.c): Likewise.
17224         (CPPFLAGS-md5-crypt.c): Likewise.
17225         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
17226         (CFLAGS-stack_chk_fail_local.c): Likewise.
17227         (CFLAGS-backtrace.c): Likewise.
17228         (CFLAGS-sprintf_chk.c): Likewise.
17229         (CFLAGS-snprintf_chk.c): Likewise.
17230         (CFLAGS-vsprintf_chk.c): Likewise.
17231         (CFLAGS-vsnprintf_chk.c): Likewise.
17232         (CFLAGS-asprintf_chk.c): Likewise.
17233         (CFLAGS-vasprintf_chk.c): Likewise.
17234         (CFLAGS-obprintf_chk.c): Likewise.
17235         (CFLAGS-dprintf_chk.c): Likewise.
17236         (CFLAGS-vdprintf_chk.c): Likewise.
17237         (CFLAGS-printf_chk.c): Likewise.
17238         (CFLAGS-fprintf_chk.c): Likewise.
17239         (CFLAGS-vprintf_chk.c): Likewise.
17240         (CFLAGS-vfprintf_chk.c): Likewise.
17241         (CFLAGS-gets_chk.c): Likewise.
17242         (CFLAGS-fgets_chk.c): Likewise.
17243         (CFLAGS-fgets_u_chk.c): Likewise.
17244         (CFLAGS-fread_chk.c): Likewise.
17245         (CFLAGS-fread_u_chk.c): Likewise.
17246         (CFLAGS-swprintf_chk.c): Likewise.
17247         (CFLAGS-vswprintf_chk.c): Likewise.
17248         (CFLAGS-wprintf_chk.c): Likewise.
17249         (CFLAGS-fwprintf_chk.c): Likewise.
17250         (CFLAGS-vwprintf_chk.c): Likewise.
17251         (CFLAGS-vfwprintf_chk.c): Likewise.
17252         (CFLAGS-fgetws_chk.c): Likewise.
17253         (CFLAGS-fgetws_u_chk.c): Likewise.
17254         (CFLAGS-read_chk.c): Likewise.
17255         (CFLAGS-pread_chk.c): Likewise.
17256         (CFLAGS-pread64_chk.c): Likewise.
17257         (CFLAGS-recv_chk.c): Likewise.
17258         (CFLAGS-recvfrom_chk.c): Likewise.
17259         (CFLAGS-tst-longjmp_chk.c): Likewise.
17260         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
17261         (CFLAGS-tst-longjmp_chk2.c): Likewise.
17262         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
17263         (CFLAGS-tst-longjmp_chk3.c): Likewise.
17264         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
17265         (CFLAGS-tst-chk1.c): Likewise.
17266         (CFLAGS-tst-chk2.c): Likewise.
17267         (CFLAGS-tst-chk3.c): Likewise.
17268         (CFLAGS-tst-chk4.cc): Likewise.
17269         (CFLAGS-tst-chk5.cc): Likewise.
17270         (CFLAGS-tst-chk6.cc): Likewise.
17271         (CFLAGS-tst-lfschk1.c): Likewise.
17272         (CFLAGS-tst-lfschk2.c): Likewise.
17273         (CFLAGS-tst-lfschk3.c): Likewise.
17274         (CFLAGS-tst-lfschk4.cc): Likewise.
17275         (CFLAGS-tst-lfschk5.cc): Likewise.
17276         (CFLAGS-tst-lfschk6.cc): Likewise.
17277         (CFLAGS-tst-ssp-1.c): Likewise.
17278         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
17279         (CFLAGS-scandir64.c): Likewise.
17280         (CFLAGS-scandir-tail.c): Likewise.
17281         (CFLAGS-scandir64-tail.c): Likewise.
17282         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
17283         (CFLAGS-dl-tunables.c): Likewise.
17284         (CFLAGS-dl-runtime.c): Likewise.
17285         (CFLAGS-dl-lookup.c): Likewise.
17286         (CFLAGS-dl-iterate-phdr.c): Likewise.
17287         (CFLAGS-vismain.c): Likewise.
17288         (CFLAGS-tst-linkall-static.c): Likewise.
17289         (CFLAGS-tst-linkall-static.c): Likewise.
17290         (CPPFLAGS-dl-load.c): Likewise.
17291         (CFLAGS-ldconfig.c): Likewise.
17292         (CFLAGS-dl-cache.c): Likewise.
17293         (CFLAGS-cache.c): Likewise.
17294         (CFLAGS-rtld.c): Likewise.
17295         (CFLAGS-multiload.c): Likewise.
17296         (CFLAGS-filtmod1.c): Likewise.
17297         (CFLAGS-tst-align.c): Likewise.
17298         (CFLAGS-tst-align2.c): Likewise.
17299         (CFLAGS-tst-alignmod.c): Likewise.
17300         (CFLAGS-tst-alignmod2.c): Likewise.
17301         (CPPFLAGS-tst-execstack.c): Likewise.
17302         (CFLAGS-tst-ptrguard1-static.c): Likewise.
17303         (CFLAGS-tst-latepthreadmod.c): Likewise.
17304         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
17305         (CFLAGS-getgrnam_r.c): Likewise.
17306         (CFLAGS-getgrent_r.c): Likewise.
17307         (CFLAGS-getgrent.c): Likewise.
17308         (CFLAGS-fgetgrent.c): Likewise.
17309         (CFLAGS-fgetgrent_r.c): Likewise.
17310         (CFLAGS-putgrent.c): Likewise.
17311         (CFLAGS-initgroups.c): Likewise.
17312         (CFLAGS-getgrgid.c): Likewise.
17313         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
17314         (CFLAGS-getsgent.c): Likewise.
17315         (CFLAGS-fgetsgent.c): Likewise.
17316         (CFLAGS-fgetsgent_r.c): Likewise.
17317         (CFLAGS-putsgent.c): Likewise.
17318         (CFLAGS-getsgnam.c): Likewise.
17319         (CFLAGS-getsgnam_r.c): Likewise.
17320         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
17321         (CFLAGS-iconv_charmap.c): Likewise.
17322         (CFLAGS-dummy-repertoire.c): Likewise.
17323         (CFLAGS-charmap.c): Likewise.
17324         (CFLAGS-linereader.c): Likewise.
17325         (CFLAGS-simple-hash.c): Likewise.
17326         (CFLAGS-gconv_conf.c): Likewise.
17327         (CFLAGS-iconvconfig.c): Likewise.
17328         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
17329         (CFLAGS-gethstbyad.c): Likewise.
17330         (CFLAGS-gethstbynm_r.c): Likewise.
17331         (CFLAGS-gethstbynm.c): Likewise.
17332         (CFLAGS-gethstbynm2_r.c): Likewise.
17333         (CFLAGS-gethstbynm2.c): Likewise.
17334         (CFLAGS-gethstent_r.c): Likewise.
17335         (CFLAGS-gethstent.c): Likewise.
17336         (CFLAGS-rcmd.c): Likewise.
17337         (CFLAGS-getnetbynm_r.c): Likewise.
17338         (CFLAGS-getnetbynm.c): Likewise.
17339         (CFLAGS-getnetbyad_r.c): Likewise.
17340         (CFLAGS-getnetbyad.c): Likewise.
17341         (CFLAGS-getnetent_r.c): Likewise.
17342         (CFLAGS-getnetent.c): Likewise.
17343         (CFLAGS-getaliasent_r.c): Likewise.
17344         (CFLAGS-getaliasent.c): Likewise.
17345         (CFLAGS-getrpcent_r.c): Likewise.
17346         (CFLAGS-getrpcent.c): Likewise.
17347         (CFLAGS-getservent_r.c): Likewise.
17348         (CFLAGS-getservent.c): Likewise.
17349         (CFLAGS-getprtent_r.c): Likewise.
17350         (CFLAGS-getprtent.c): Likewise.
17351         (CFLAGS-either_ntoh.c): Likewise.
17352         (CFLAGS-either_hton.c): Likewise.
17353         (CFLAGS-getnetgrent.c): Likewise.
17354         (CFLAGS-getnetgrent_r.c): Likewise.
17355         (CFLAGS-tst-checks-posix.c): Likewise.
17356         (CFLAGS-tst-sockaddr.c): Likewise.
17357         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
17358         (CFLAGS-tst-translit.c): Likewise.
17359         (CFLAGS-tst-gettext2.c): Likewise.
17360         (CFLAGS-tst-codeset.c): Likewise.
17361         (CFLAGS-tst-gettext3.c): Likewise.
17362         (CFLAGS-tst-gettext4.c): Likewise.
17363         (CFLAGS-tst-gettext5.c): Likewise.
17364         (CFLAGS-tst-gettext6.c): Likewise.
17365         * io/Makefile (CFLAGS-open.c): Likewise.
17366         (CFLAGS-open64.c): Likewise.
17367         (CFLAGS-creat.c): Likewise.
17368         (CFLAGS-creat64.c): Likewise.
17369         (CFLAGS-fcntl.c): Likewise.
17370         (CFLAGS-poll.c): Likewise.
17371         (CFLAGS-ppoll.c): Likewise.
17372         (CFLAGS-lockf.c): Likewise.
17373         (CFLAGS-statfs.c): Likewise.
17374         (CFLAGS-fstatfs.c): Likewise.
17375         (CFLAGS-statvfs.c): Likewise.
17376         (CFLAGS-fstatvfs.c): Likewise.
17377         (CFLAGS-fts.c): Likewise.
17378         (CFLAGS-fts64.c): Likewise.
17379         (CFLAGS-ftw.c): Likewise.
17380         (CFLAGS-ftw64.c): Likewise.
17381         (CFLAGS-lockf.c): Likewise.
17382         (CFLAGS-posix_fallocate.c): Likewise.
17383         (CFLAGS-posix_fallocate64.c): Likewise.
17384         (CFLAGS-fallocate.c): Likewise.
17385         (CFLAGS-fallocate64.c): Likewise.
17386         (CFLAGS-read.c): Likewise.
17387         (CFLAGS-write.c): Likewise.
17388         (CFLAGS-test-stat.c): Likewise.
17389         (CFLAGS-test-lfs.c): Likewise.
17390         * libio/Makefile (CFLAGS-fileops.c): Likewise.
17391         (CFLAGS-fputc.c): Likewise.
17392         (CFLAGS-fputwc.c): Likewise.
17393         (CFLAGS-freopen64.c): Likewise.
17394         (CFLAGS-freopen.c): Likewise.
17395         (CFLAGS-fseek.c): Likewise.
17396         (CFLAGS-fseeko64.c): Likewise.
17397         (CFLAGS-fseeko.c): Likewise.
17398         (CFLAGS-ftello64.c): Likewise.
17399         (CFLAGS-ftello.c): Likewise.
17400         (CFLAGS-fwide.c): Likewise.
17401         (CFLAGS-genops.c): Likewise.
17402         (CFLAGS-getc.c): Likewise.
17403         (CFLAGS-getchar.c): Likewise.
17404         (CFLAGS-getwc.c): Likewise.
17405         (CFLAGS-getwchar.c): Likewise.
17406         (CFLAGS-iofclose.c): Likewise.
17407         (CFLAGS-iofflush.c): Likewise.
17408         (CFLAGS-iofgetpos64.c): Likewise.
17409         (CFLAGS-iofgetpos.c): Likewise.
17410         (CFLAGS-iofgets.c): Likewise.
17411         (CFLAGS-iofgetws.c): Likewise.
17412         (CFLAGS-iofputs.c): Likewise.
17413         (CFLAGS-iofputws.c): Likewise.
17414         (CFLAGS-iofread.c): Likewise.
17415         (CFLAGS-iofsetpos64.c): Likewise.
17416         (CFLAGS-iofsetpos.c): Likewise.
17417         (CFLAGS-ioftell.c): Likewise.
17418         (CFLAGS-iofwrite.c): Likewise.
17419         (CFLAGS-iogetdelim.c): Likewise.
17420         (CFLAGS-iogetline.c): Likewise.
17421         (CFLAGS-iogets.c): Likewise.
17422         (CFLAGS-iogetwline.c): Likewise.
17423         (CFLAGS-ioputs.c): Likewise.
17424         (CFLAGS-ioseekoff.c): Likewise.
17425         (CFLAGS-ioseekpos.c): Likewise.
17426         (CFLAGS-iosetbuffer.c): Likewise.
17427         (CFLAGS-iosetvbuf.c): Likewise.
17428         (CFLAGS-ioungetc.c): Likewise.
17429         (CFLAGS-ioungetwc.c): Likewise.
17430         (CFLAGS-oldfileops.c): Likewise.
17431         (CFLAGS-oldiofclose.c): Likewise.
17432         (CFLAGS-oldiofgetpos64.c): Likewise.
17433         (CFLAGS-oldiofgetpos.c): Likewise.
17434         (CFLAGS-oldiofsetpos64.c): Likewise.
17435         (CFLAGS-oldiofsetpos.c): Likewise.
17436         (CFLAGS-peekc.c): Likewise.
17437         (CFLAGS-putc.c): Likewise.
17438         (CFLAGS-putchar.c): Likewise.
17439         (CFLAGS-putwc.c): Likewise.
17440         (CFLAGS-putwchar.c): Likewise.
17441         (CFLAGS-rewind.c): Likewise.
17442         (CFLAGS-wfileops.c): Likewise.
17443         (CFLAGS-wgenops.c): Likewise.
17444         (CFLAGS-oldiofopen.c): Likewise.
17445         (CFLAGS-iofopen.c): Likewise.
17446         (CFLAGS-iofopen64.c): Likewise.
17447         (CFLAGS-oldtmpfile.c): Likewise.
17448         (CFLAGS-tst_putwc.c): Likewise.
17449         * locale/Makefile (CFLAGS-md5.c): Likewise.
17450         (CFLAGS-charmap.c): Likewise.
17451         (CFLAGS-locfile.c): Likewise.
17452         (CFLAGS-charmap-dir.c): Likewise.
17453         * login/Makefile (CFLAGS-grantpt.c): Likewise.
17454         (CFLAGS-getpt.c): Likewise.
17455         (CFLAGS-pt_chown.c): Likewise.
17456         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
17457         (CFLAGS-obstack.c): Likewise.
17458         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
17459         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
17460         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
17461         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
17462         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
17463         (CFLAGS-test-tgmath.c): Likewise.
17464         (CFLAGS-test-tgmath2.c): Likewise.
17465         (CFLAGS-test-tgmath-ret.c): Likewise.
17466         (CFLAGS-test-powl.c): Likewise.
17467         (CFLAGS-test-snan.c): Likewise.
17468         (CFLAGS-test-signgam-finite.c): Likewise.
17469         (CFLAGS-test-signgam-finite-c99.c): Likewise.
17470         (CFLAGS-test-signgam-finite-c11.c): Likewise.
17471         (CFLAGS-test-signgam-uchar.c): Likewise.
17472         (CFLAGS-test-signgam-uchar-init.c): Likewise.
17473         (CFLAGS-test-signgam-uchar-static.c): Likewise.
17474         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
17475         (CFLAGS-test-signgam-uint.c): Likewise.
17476         (CFLAGS-test-signgam-uint-init.c): Likewise.
17477         (CFLAGS-test-signgam-uint-static.c): Likewise.
17478         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
17479         (CFLAGS-test-signgam-ullong.c): Likewise.
17480         (CFLAGS-test-signgam-ullong-init.c): Likewise.
17481         (CFLAGS-test-signgam-ullong-static.c): Likewise.
17482         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
17483         (CFLAGS-test-math-cxx11.cc): Likewise.
17484         (CFLAGS-test-math-isinff.cc): Likewise.
17485         (CFLAGS-test-math-iszero.cc): Likewise.
17486         (CFLAGS-test-math-issignaling.cc): Likewise.
17487         (CFLAGS-test-math-iscanonical.cc): Likewise.
17488         (CFLAGS-test-iszero-excess-precision.c): Likewise.
17489         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
17490         (CFLAGS-test-flt-eval-method.c): Likewise.
17491         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
17492         (CFLAGS-test-finite-macros.c): Likewise.
17493         * misc/Makefile (CFLAGS-select.c): Likewise.
17494         (CFLAGS-tsearch.c): Likewise.
17495         (CFLAGS-lsearch.c): Likewise.
17496         (CFLAGS-pselect.c): Likewise.
17497         (CFLAGS-readv.c): Likewise.
17498         (CFLAGS-writev.c): Likewise.
17499         (CFLAGS-preadv.c): Likewise.
17500         (CFLAGS-preadv64.c): Likewise.
17501         (CFLAGS-pwritev.c): Likewise.
17502         (CFLAGS-pwritev64.c): Likewise.
17503         (CFLAGS-preadv2.c): Likewise.
17504         (CFLAGS-preadv64v2.c): Likewise.
17505         (CFLAGS-pwritev2.c): Likewise.
17506         (CFLAGS-pwritev64v2.c): Likewise.
17507         (CFLAGS-usleep.c): Likewise.
17508         (CFLAGS-syslog.c): Likewise.
17509         (CFLAGS-error.c): Likewise.
17510         (CFLAGS-getpass.c): Likewise.
17511         (CFLAGS-mkstemp.c): Likewise.
17512         (CFLAGS-mkstemp64.c): Likewise.
17513         (CFLAGS-getsysstats.c): Likewise.
17514         (CFLAGS-getusershell.c): Likewise.
17515         (CFLAGS-err.c): Likewise.
17516         (CFLAGS-tst-tsearch.c): Likewise.
17517         (CFLAGS-msync.c): Likewise.
17518         (CFLAGS-fdatasync.c): Likewise.
17519         (CFLAGS-fsync.c): Likewise.
17520         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
17521         (CFLAGS-unwind.c): Likewise.
17522         (CFLAGS-unwind-forcedunwind.c): Likewise.
17523         (CFLAGS-pthread_cancel.c): Likewise.
17524         (CFLAGS-pthread_setcancelstate.c): Likewise.
17525         (CFLAGS-pthread_setcanceltype.c): Likewise.
17526         (CFLAGS-cancellation.c): Likewise.
17527         (CFLAGS-libc-cancellation.c): Likewise.
17528         (CFLAGS-pthread_exit.c): Likewise.
17529         (CFLAGS-forward.c): Likewise.
17530         (CFLAGS-pthread_testcancel.c): Likewise.
17531         (CFLAGS-pthread_join.c): Likewise.
17532         (CFLAGS-pthread_timedjoin.c): Likewise.
17533         (CFLAGS-pthread_once.c): Likewise.
17534         (CFLAGS-pthread_cond_wait.c): Likewise.
17535         (CFLAGS-sem_wait.c): Likewise.
17536         (CFLAGS-sem_timedwait.c): Likewise.
17537         (CFLAGS-fcntl.c): Likewise.
17538         (CFLAGS-lockf.c): Likewise.
17539         (CFLAGS-pread.c): Likewise.
17540         (CFLAGS-pread64.c): Likewise.
17541         (CFLAGS-pwrite.c): Likewise.
17542         (CFLAGS-pwrite64.c): Likewise.
17543         (CFLAGS-wait.c): Likewise.
17544         (CFLAGS-waitpid.c): Likewise.
17545         (CFLAGS-sigwait.c): Likewise.
17546         (CFLAGS-msgrcv.c): Likewise.
17547         (CFLAGS-msgsnd.c): Likewise.
17548         (CFLAGS-tcdrain.c): Likewise.
17549         (CFLAGS-open.c): Likewise.
17550         (CFLAGS-open64.c): Likewise.
17551         (CFLAGS-pause.c): Likewise.
17552         (CFLAGS-recv.c): Likewise.
17553         (CFLAGS-send.c): Likewise.
17554         (CFLAGS-accept.c): Likewise.
17555         (CFLAGS-sendto.c): Likewise.
17556         (CFLAGS-connect.c): Likewise.
17557         (CFLAGS-recvfrom.c): Likewise.
17558         (CFLAGS-recvmsg.c): Likewise.
17559         (CFLAGS-sendmsg.c): Likewise.
17560         (CFLAGS-close.c): Likewise.
17561         (CFLAGS-read.c): Likewise.
17562         (CFLAGS-write.c): Likewise.
17563         (CFLAGS-nanosleep.c): Likewise.
17564         (CFLAGS-sigsuspend.c): Likewise.
17565         (CFLAGS-msync.c): Likewise.
17566         (CFLAGS-fdatasync.c): Likewise.
17567         (CFLAGS-fsync.c): Likewise.
17568         (CFLAGS-pt-system.c): Likewise.
17569         (CFLAGS-tst-cleanup2.c): Likewise.
17570         (CFLAGS-tst-cleanupx2.c): Likewise.
17571         (CFLAGS-flockfile.c): Likewise.
17572         (CFLAGS-ftrylockfile.c): Likewise.
17573         (CFLAGS-funlockfile.c): Likewise.
17574         (CFLAGS-tst-initializers1.c): Likewise.
17575         (CFLAGS-tst-initializers1-c89.c): Likewise.
17576         (CFLAGS-tst-initializers1-c99.c): Likewise.
17577         (CFLAGS-tst-initializers1-c11.c): Likewise.
17578         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
17579         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
17580         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
17581         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
17582         (CFLAGS-nscd_getgr_r.c): Likewise.
17583         (CFLAGS-nscd_gethst_r.c): Likewise.
17584         (CFLAGS-nscd_getai.c): Likewise.
17585         (CFLAGS-nscd_initgroups.c): Likewise.
17586         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
17587         (CFLAGS-pause.c): Likewise.
17588         (CFLAGS-pread.c): Likewise.
17589         (CFLAGS-pread64.c): Likewise.
17590         (CFLAGS-pwrite.c): Likewise.
17591         (CFLAGS-pwrite64.c): Likewise.
17592         (CFLAGS-sleep.c): Likewise.
17593         (CFLAGS-wait.c): Likewise.
17594         (CFLAGS-waitid.c): Likewise.
17595         (CFLAGS-waitpid.c): Likewise.
17596         (CFLAGS-getopt.c): Likewise.
17597         (CFLAGS-wordexp.c): Likewise.
17598         (CFLAGS-sysconf.c): Likewise.
17599         (CFLAGS-pathconf.c): Likewise.
17600         (CFLAGS-fpathconf.c): Likewise.
17601         (CFLAGS-spawn.c): Likewise.
17602         (CFLAGS-spawnp.c): Likewise.
17603         (CFLAGS-spawni.c): Likewise.
17604         (CFLAGS-glob.c): Likewise.
17605         (CFLAGS-glob64.c): Likewise.
17606         (CFLAGS-getconf.c): Likewise.
17607         (CFLAGS-nanosleep.c): Likewise.
17608         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
17609         (CFLAGS-getpwent.c): Likewise.
17610         (CFLAGS-getpw.c): Likewise.
17611         (CFLAGS-fgetpwent_r.c): Likewise.
17612         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
17613         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
17614         (CFLAGS-mq_timedreceive.c): Likewise.
17615         (CFLAGS-mq_timedsend.c): Likewise.
17616         (CFLAGS-clock_nanosleep.c): Likewise.
17617         (CFLAGS-librt-cancellation.c): Likewise.
17618         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
17619         (CFLAGS-getspent.c): Likewise.
17620         (CFLAGS-fgetspent.c): Likewise.
17621         (CFLAGS-fgetspent_r.c): Likewise.
17622         (CFLAGS-putspent.c): Likewise.
17623         (CFLAGS-getspnam.c): Likewise.
17624         (CFLAGS-getspnam_r.c): Likewise.
17625         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
17626         (CFLAGS-sigsuspend.c): Likewise.
17627         (CFLAGS-sigtimedwait.c): Likewise.
17628         (CFLAGS-sigwait.c): Likewise.
17629         (CFLAGS-sigwaitinfo.c): Likewise.
17630         (CFLAGS-sigreturn.c): Likewise.
17631         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
17632         (CFLAGS-vfwprintf.c): Likewise.
17633         (CFLAGS-tmpfile.c): Likewise.
17634         (CFLAGS-tmpfile64.c): Likewise.
17635         (CFLAGS-tempname.c): Likewise.
17636         (CFLAGS-psignal.c): Likewise.
17637         (CFLAGS-vprintf.c): Likewise.
17638         (CFLAGS-cuserid.c): Likewise.
17639         (CFLAGS-errlist.c): Likewise.
17640         (CFLAGS-siglist.c): Likewise.
17641         (CFLAGS-scanf15.c): Likewise.
17642         (CFLAGS-scanf17.c): Likewise.
17643         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
17644         (CFLAGS-msort.c): Likewise.
17645         (CFLAGS-qsort.c): Likewise.
17646         (CFLAGS-system.c): Likewise.
17647         (CFLAGS-fmtmsg.c): Likewise.
17648         (CFLAGS-strfmon.c): Likewise.
17649         (CFLAGS-strfmon_l.c): Likewise.
17650         (CFLAGS-strfromd.c): Likewise.
17651         (CFLAGS-strfromf.c): Likewise.
17652         (CFLAGS-strfroml.c): Likewise.
17653         (CFLAGS-tst-bsearch.c): Likewise.
17654         (CFLAGS-tst-qsort.c): Likewise.
17655         (CFLAGS-tst-makecontext2.c): Likewise.
17656         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
17657         (CFLAGS-xnlm_prot.c): Likewise.
17658         (CFLAGS-xrstat.c): Likewise.
17659         (CFLAGS-xyppasswd.c): Likewise.
17660         (CFLAGS-xklm_prot.c): Likewise.
17661         (CFLAGS-xrex.c): Likewise.
17662         (CFLAGS-xsm_inter.c): Likewise.
17663         (CFLAGS-xmount.c): Likewise.
17664         (CFLAGS-xrusers.c): Likewise.
17665         (CFLAGS-xspray.c): Likewise.
17666         (CFLAGS-xnfs_prot.c): Likewise.
17667         (CFLAGS-xrquota.c): Likewise.
17668         (CFLAGS-xkey_prot.c): Likewise.
17669         (CFLAGS-auth_unix.c): Likewise.
17670         (CFLAGS-key_call.c): Likewise.
17671         (CFLAGS-pmap_rmt.c): Likewise.
17672         (CFLAGS-clnt_perr.c): Likewise.
17673         (CFLAGS-openchild.c): Likewise.
17674         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
17675         (CFLAGS-msgsnd.c): Likewise.
17676         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
17677         * time/Makefile (CFLAGS-tzfile.c): Likewise.
17678         (CFLAGS-tzset.c): Likewise.
17679         (CFLAGS-getdate.c): Likewise.
17680         (CFLAGS-test_time.c): Likewise.
17681         (CPPFLAGS-tst-tzname.c): Likewise.
17682         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
17683         (CFLAGS-zic.c): Likewise.
17684         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
17685         (CFLAGS-wcswidth.c): Likewise.
17686         (CFLAGS-wcstol.c): Likewise.
17687         (CFLAGS-wcstoul.c): Likewise.
17688         (CFLAGS-wcstoll.c): Likewise.
17689         (CFLAGS-wcstoull.c): Likewise.
17690         (CFLAGS-wcstod.c): Likewise.
17691         (CFLAGS-wcstold.c): Likewise.
17692         (CFLAGS-wcstof128.c): Likewise.
17693         (CFLAGS-wcstof.c): Likewise.
17694         (CFLAGS-wcstol_l.c): Likewise.
17695         (CFLAGS-wcstoul_l.c): Likewise.
17696         (CFLAGS-wcstoll_l.c): Likewise.
17697         (CFLAGS-wcstoull_l.c): Likewise.
17698         (CFLAGS-wcstod_l.c): Likewise.
17699         (CFLAGS-wcstold_l.c): Likewise.
17700         (CFLAGS-wcstof128_l.c): Likewise.
17701         (CFLAGS-wcstof_l.c): Likewise.
17702         (CPPFLAGS-tst-wchar-h.c): Likewise.
17703         (CPPFLAGS-wcstold_l.c): Likewise.
17704 ---
17705 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
17706
17707         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
17708
17709 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
17710             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
17711
17712         * manual/tunables.texi (Hardware Capability Tunables): Document
17713         glibc.tune.cached_memopt.
17714         * sysdeps/powerpc/cpu-features.c: New file.
17715         * sysdeps/powerpc/cpu-features.h: New file.
17716         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
17717         _dl_powerpc_cpu_features.
17718         * sysdeps/powerpc/dl-tunables.list: New file.
17719         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
17720         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
17721         (INIT_ARCH): Initialize use_aligned_memopt.
17722         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
17723         IS_IN(rtld))]: Restrict dl_platform_init availability and
17724         initialize CPU features used by tunables.
17725         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
17726         Add memcpy-power8-cached.
17727         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
17728         __memcpy_power8_cached.
17729         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
17730         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
17731         New file.
17732
17733 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
17734
17735         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
17736         (CFLAGS-noinl-tester.c): Likewise.
17737         (CFLAGS-tst-strlen.c): Likewise.
17738         (CFLAGS-stratcliff.c): Likewise.
17739         (CFLAGS-test-ffs.c): Likewise.
17740         (CFLAGS-tst-inlcall.c): Likewise.
17741         (CFLAGS-tst-xbzero-opt.c): Likewise.
17742         (CFLAGS-memcpy.c): Likewise.
17743         (CFLAGS-wordcopy.c): Likewise.
17744
17745 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
17746
17747         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
17748         Store r15 on stack and add cfi rule.
17749         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
17750         Likewise.
17751
17752 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
17753
17754         [BZ #22577]
17755         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
17756         call.
17757
17758 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
17759
17760         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
17761         Add s_sinf-sse2 and s_sinf-fma.
17762         (CFLAGS-s_sinf-fma.c): New.
17763         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
17764         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
17765         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
17766
17767 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
17768
17769         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
17770
17771 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
17772
17773         [BZ #22568]
17774         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
17775         part of result to imaginary part of argument if it is zero and the
17776         real part of the argument is not finite.
17777         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
17778         of result to real part of argument if it is zero and the imaginary
17779         part of the argument is not finite.
17780
17781 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
17782
17783         [BZ #22524]
17784         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
17785         and to the list of locales to be built for testing.
17786         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
17787         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
17788         and build the collation rules upon that.
17789
17790 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
17791
17792         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
17793         * manual/math.texi (Mathematics): Document support for _Float32.
17794         * math/Makefile (test-types): Add float32.
17795         * math/Versions (GLIBC_2.27): Add _Float32 functions.
17796         * stdlib/Versions (GLIBC_2.27): Likewise.
17797         * wcsmbs/Versions (GLIBC_2.27): Likewise.
17798         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
17799         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
17800         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
17801         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
17802         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
17803         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
17804         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
17805         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
17806         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
17807         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
17808         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
17809         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
17810         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
17811         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
17812         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
17813         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
17814         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
17815         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
17816         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
17817         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
17818         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
17819         Likewise.
17820         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
17821         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
17822         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
17823         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
17824         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
17825         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
17826         Likewise.
17827         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
17828         Likewise.
17829         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
17830         Likewise.
17831         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
17832         Likewise.
17833
17834         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
17835         Likewise.
17836         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
17837         Likewise.
17838         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
17839         Likewise.
17840         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
17841         Likewise.
17842         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
17843         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
17844         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
17845         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
17846         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
17847         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
17848         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
17849         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
17850         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
17851         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
17852         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
17853         Likewise.
17854         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
17855         Likewise.
17856         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
17857         Likewise.
17858         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
17859         Likewise.
17860         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
17861         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
17862         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
17863         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
17864         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
17865         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
17866         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
17867         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
17868
17869 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
17870
17871         * stdlib/strtof.c: Include <bits/floatn.h>
17872         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
17873         and later undefine as macro.  Define as weak alias if
17874         [!USE_WIDE_CHAR].
17875         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
17876         and later undefine as macro.  Define as weak alias if
17877         [USE_WIDE_CHAR].
17878         * stdlib/strtof_l.c: Include <bits/floatn.h>
17879         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
17880         and later undefine as macro.  Define as weak alias if
17881         [!USE_WIDE_CHAR].
17882         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
17883         and later undefine as macro.  Define as weak alias if
17884         [USE_WIDE_CHAR].
17885
17886         * stdlib/strfromf.c: Include <bits/floatn.h>.
17887         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
17888         and later undefine as macro and define as weak alias.
17889
17890         * math/test-float32.h: New file.
17891
17892         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
17893         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
17894         (libm_alias_float_other_r): Create f32 alias.
17895         (libm_alias_float_r): Use semicolon before call to
17896         libm_alias_float_other_r.
17897
17898         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
17899         second argument to libm_alias_float_other.
17900         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
17901         second argument to libm_alias_float_other.
17902         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
17903         argument to libm_alias_float_other.
17904
17905         [BZ #22561]
17906         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
17907         real part of result for argument 0 + i * NaN.
17908         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
17909         results for tests of 0 + i * NaN.
17910
17911 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17912
17913         * sysdeps/alpha/fpu/libm-test-ulps: Update.
17914
17915 2017-12-06  David S. Miller  <davem@davemloft.net>
17916
17917         * sysdeps/sparc/fpu/libm-test-ulps: Update
17918         exp_{downward,towardzero,upward} ulps.
17919
17920 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
17921
17922         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
17923         variables static.
17924
17925         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
17926         (Y0_2D): Likewise.
17927         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
17928         (Y0_2D): Likewise.
17929         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
17930         (Y0_2D): Likewise.
17931         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
17932         (Y0_2D): Likewise.
17933
17934 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
17935
17936         [BZ #22515]
17937         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
17938         and to the list of locales to be built for testing.
17939         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
17940         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
17941         and build the collation rules upon that.
17942
17943 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17944
17945         * NEWS: Add sinf to list of optimized functions.
17946
17947 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
17948
17949         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
17950         (__HAVE_FLOAT32X): Likewise.
17951         * manual/math.texi (Mathematics): Document support for _Float64
17952         and _Float32x.
17953         * math/Makefile (test-types): Add float64 and float32x.
17954         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
17955         functions.
17956         * stdlib/Versions (GLIBC_2.27): Likewise.
17957         * wcsmbs/Versions (GLIBC_2.27): Likewise.
17958         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
17959         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
17960         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
17961         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
17962         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
17963         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
17964         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
17965         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
17966         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
17967         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
17968         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
17969         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
17970         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
17971         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
17972         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
17973         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
17974         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
17975         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
17976         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
17977         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
17978         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
17979         Likewise.
17980         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
17981         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
17982         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
17983         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
17984         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
17985         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
17986         Likewise.
17987         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
17988         Likewise.
17989         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
17990         Likewise.
17991         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
17992         Likewise.
17993         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
17994         Likewise.
17995         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
17996         Likewise.
17997         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
17998         Likewise.
17999         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
18000         Likewise.
18001         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
18002         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
18003         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
18004         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
18005         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
18006         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
18007         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
18008         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
18009         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
18010         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
18011         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
18012         Likewise.
18013         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
18014         Likewise.
18015         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
18016         Likewise.
18017         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
18018         Likewise.
18019         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
18020         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
18021         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
18022         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
18023         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
18024         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
18025         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
18026         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18027
18028 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18029
18030         * bits/floatn-common.h: Include <bits/long-double.h>.
18031         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18032         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
18033         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18034         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
18035         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
18036         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
18037         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18038         (__builtin_huge_valf64): Use __builtin_huge_vall.
18039         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18040         (__builtin_inff64): Use __builtin_infl.
18041         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18042         (__builtin_nanf64): Use __builtin_nanl.
18043         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
18044         (__builtin_nansf64): Use __builtin_nansl.
18045
18046 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
18047             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
18048             Carlos O'Donnell <carlos@redhat.com>
18049
18050         * elf/dl-tunables.list: Add elision parameters.
18051         * manual/tunables.texi: Add entries about elision tunable.
18052         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
18053         Add callback functions to dynamically enable/disable elision.
18054         Add multiple callbacks functions to set elision parameters.
18055         Deleted __libc_enable_secure check.
18056         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
18057         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
18058         * configure: Regenerated.
18059         * configure.ac: Option enable_lock_elision was deleted.
18060         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
18061         * config.make.in: Remove references to enable_lock_elision.
18062         * manual/install.texi: Elision configure option was removed.
18063         * INSTALL: Regenerated to remove enable_lock_elision.
18064         * nptl/Makefile:
18065         Disable elision so it can verify error case for destroying a mutex.
18066         * sysdeps/powerpc/nptl/elide.h:
18067         Cleanup ENABLE_LOCK_ELISION check.
18068         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
18069         * sysdeps/s390/configure: Regenerated.
18070         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
18071         * nptl/tst-mutex8.c:
18072         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
18073         * sysdeps/powerpc/powerpc32/sysdep.h:
18074         Deleted all ENABLE_LOCK_ELISION checks.
18075         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
18076         * sysdeps/powerpc/sysdep.h: Likewise.
18077         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
18078         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
18079         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
18080         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
18081         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
18082         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
18083         enable-lock-elision.
18084
18085 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18086
18087         * stdlib/strtod.c: Include <bits/floatn.h>.
18088         (BUILD_DOUBLE): New macro.
18089         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18090         (strtof64): Define and later undefine as macro.  Define as weak
18091         alias if [!USE_WIDE_CHAR].
18092         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18093         (wcstof64): Define and later undefine as macro.  Define as weak
18094         alias if [USE_WIDE_CHAR].
18095         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18096         (strtof32x): Define and later undefine as macro.  Define as weak
18097         alias if [!USE_WIDE_CHAR].
18098         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18099         (wcstof32x): Define and later undefine as macro.  Define as weak
18100         alias if [USE_WIDE_CHAR].
18101         * stdlib/strtod_l.c: Include <bits/floatn.h>.
18102         (BUILD_DOUBLE): New macro.
18103         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18104         (strtof64_l): Define and later undefine as macro.  Define as weak
18105         alias if [!USE_WIDE_CHAR].
18106         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
18107         (wcstof64_l): Define and later undefine as macro.  Define as weak
18108         alias if [USE_WIDE_CHAR].
18109         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18110         (strtof32x_l): Define and later undefine as macro.  Define as weak
18111         alias if [!USE_WIDE_CHAR].
18112         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
18113         (wcstof32x_l): Define and later undefine as macro.  Define as weak
18114         alias if [USE_WIDE_CHAR].
18115
18116 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18117
18118         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
18119         (reduced): Use ones as double instead of integer.
18120
18121 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
18122
18123         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
18124
18125 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18126
18127         * stdlib/strfromd.c: Include <bits/floatn.h>.
18128         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
18129         and later undefine as macro and define as weak alias.
18130         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
18131         Likewise.
18132
18133         * math/test-float32x.h: New file.
18134         * math/test-float64.h: Likewise.
18135
18136         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
18137         (libm_alias_double_other_r_f64): New macro.
18138         (libm_alias_double_other_r_f32x): Likewise.
18139         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
18140         libm_alias_double_other_r_f32x.
18141         (libm_alias_double_r): Use semicolon before call to
18142         libm_alias_double_other_r.
18143         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
18144         <bits/floatn.h>.
18145         (libm_alias_double_other_r_f64): New macro.
18146         (libm_alias_double_other_r_f32x): Likewise.
18147         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
18148         libm_alias_double_other_r_f32x.
18149
18150 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
18151
18152         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
18153         int.
18154         (SINF_FUNC): Likewise.  Replace floor with simple casts.
18155
18156 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
18157
18158         [BZ #22517]
18159         * localedata/Makefile: Add et_EE.UTF-8 to test-input
18160         and to the list of locales to be built for testing.
18161         * localedata/et_EE.UTF-8.in: New file for testing the collation.
18162         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
18163         and build the collation rules upon that.
18164
18165 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
18166
18167         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
18168         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
18169         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
18170         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
18171         instead of __insn__xxx.
18172         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
18173         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
18174         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
18175         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
18176         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
18177         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
18178
18179 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18180
18181         Linux: Implement interfaces for memory protection keys
18182         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
18183         xsignal, xsysconf.
18184         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
18185         * support/xunistd.h (xsysconf): Declare.
18186         * support/xraise.c: New file.
18187         * support/xsigaction.c: Likewise.
18188         * support/xsignal.c: Likewise.
18189         * support/xsysconf.c: Likewise.
18190         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
18191         pkey_set, pkey_get, pkey_mprotect.
18192         [misc] (tests): Add tst-pkey.
18193         (tst-pkey): Link with -lpthread.
18194         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
18195         pkey_free, pkey_set, pkey_get, pkey_mprotect.
18196         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
18197         (PKEY_DISABLE_WRITE): Define.
18198         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
18199         Declare.
18200         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
18201         (SEGV_PKUERR): Add.
18202         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
18203         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
18204         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
18205         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
18206         Add.
18207         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
18208         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
18209         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
18210         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
18211         * sysdeps/unix/sysv/linux/**.abilist: Update.
18212
18213 2017-12-05  Florian Weimer  <fweimer@redhat.com>
18214
18215         * support/tst-test_compare.c (subprocess): Use long long instead
18216         of long argument for consistent type width across 32-bit and
18217         64-bit architectures.
18218         (do_test): Adjust expected output.
18219
18220 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
18221
18222         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
18223         (cosf): Define using libm_alias_float.
18224         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
18225         (fabsf): Define using libm_alias_float.
18226         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
18227         (fmaf): Define using libm_alias_float.
18228         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
18229         (rintf): Define using libm_alias_float.
18230         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
18231         (sinf): Define using libm_alias_float.
18232         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
18233         <libm-alias-float.h>.
18234         (modff): Define using libm_alias_float.
18235         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
18236         <libm-alias-float.h>.
18237         (logbf): Define using libm_alias_float.
18238         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
18239         <libm-alias-float.h>.
18240         (ceilf): Define using libm_alias_float.
18241         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18242         <libm-alias-float.h>.
18243         (copysignf): Define using libm_alias_float.
18244         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
18245         <libm-alias-float.h>.
18246         (floorf): Define using libm_alias_float.
18247         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
18248         <libm-alias-float.h>.
18249         (llrintf): Define using libm_alias_float.
18250         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
18251         <libm-alias-float.h>.
18252         (llroundf): Define using libm_alias_float.
18253         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18254         <libm-alias-float.h>.
18255         (lrintf): Define using libm_alias_float.
18256         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18257         <libm-alias-float.h>.
18258         (lroundf): Define using libm_alias_float.
18259         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
18260         <libm-alias-float.h>.
18261         (nearbyintf): Define using libm_alias_float.
18262         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
18263         <libm-alias-float.h>.
18264         (rintf): Define using libm_alias_float.
18265         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
18266         <libm-alias-float.h>.
18267         (roundf): Define using libm_alias_float.
18268         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
18269         <libm-alias-float.h>.
18270         (truncf): Define using libm_alias_float.
18271         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
18272         Include <libm-alias-float.h>.
18273         (ceilf): Define using libm_alias_float.
18274         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
18275         Include <libm-alias-float.h>.
18276         (copysignf): Define using libm_alias_float.
18277         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
18278         Include <libm-alias-float.h>.
18279         (floorf): Define using libm_alias_float.
18280         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
18281         Include <libm-alias-float.h>.
18282         (llrintf): Define using libm_alias_float.
18283         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
18284         Include <libm-alias-float.h>.
18285         (llroundf): Define using libm_alias_float.
18286         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
18287         Include <libm-alias-float.h>.
18288         (logbf): Define using libm_alias_float.
18289         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
18290         Include <libm-alias-float.h>.
18291         (lrintf): Define using libm_alias_float.
18292         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
18293         Include <libm-alias-float.h>.
18294         (lroundf): Define using libm_alias_float.
18295         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
18296         Include <libm-alias-float.h>.
18297         (modff): Define using libm_alias_float.
18298         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
18299         Include <libm-alias-float.h>.
18300         (roundf): Define using libm_alias_float.
18301         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
18302         Include <libm-alias-float.h>.
18303         (truncf): Define using libm_alias_float.
18304         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
18305         <libm-alias-float.h>.
18306         (llrintf): Define using libm_alias_float.
18307         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18308         <libm-alias-float.h>.
18309         (llroundf): Define using libm_alias_float.
18310         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
18311         <libm-alias-float.h>.
18312         (ceilf): Define using libm_alias_float.
18313         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
18314         <libm-alias-float.h>.
18315         (floorf): Define using libm_alias_float.
18316         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18317         <libm-alias-float.h>.
18318         (llroundf): Define using libm_alias_float.
18319         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18320         <libm-alias-float.h>.
18321         (lroundf): Define using libm_alias_float.
18322         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
18323         <libm-alias-float.h>.
18324         (roundf): Define using libm_alias_float.
18325         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
18326         <libm-alias-float.h>.
18327         (truncf): Define using libm_alias_float.
18328         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18329         <libm-alias-float.h>.
18330         (copysignf): Define using libm_alias_float.
18331         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
18332         <libm-alias-float.h>.
18333         (llrintf): Define using libm_alias_float.
18334         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18335         <libm-alias-float.h>.
18336         (llroundf): Define using libm_alias_float.
18337         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18338         <libm-alias-float.h>.
18339         (lrintf): Define using libm_alias_float.
18340         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18341         <libm-alias-float.h>.
18342         (lroundf): Define using libm_alias_float.
18343         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
18344         <libm-alias-float.h>.
18345         (ceilf): Define using libm_alias_float.
18346         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
18347         <libm-alias-float.h>.
18348         (copysignf): Define using libm_alias_float.
18349         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
18350         <libm-alias-float.h>.
18351         (cosf): Define using libm_alias_float.
18352         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
18353         <libm-alias-float.h>.
18354         (floorf): Define using libm_alias_float.
18355         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
18356         <libm-alias-float.h>.
18357         (llrintf): Define using libm_alias_float.
18358         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
18359         <libm-alias-float.h>.
18360         (llroundf): Define using libm_alias_float.
18361         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
18362         <libm-alias-float.h>.
18363         (logbf): Define using libm_alias_float.
18364         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
18365         <libm-alias-float.h>.
18366         (modff): Define using libm_alias_float.
18367         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
18368         <libm-alias-float.h>.
18369         (roundf): Define using libm_alias_float.
18370         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
18371         <libm-alias-float.h>.
18372         (sinf): Define using libm_alias_float.
18373         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
18374         <libm-alias-float.h>.
18375         (truncf): Define using libm_alias_float.
18376         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
18377         <libm-alias-float.h>.
18378         (ceilf): Define using libm_alias_float.
18379         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18380         <libm-alias-float.h>.
18381         (copysignf): Define using libm_alias_float.
18382         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
18383         <libm-alias-float.h>.
18384         (floorf): Define using libm_alias_float.
18385         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18386         <libm-alias-float.h>.
18387         (llrintf): Define using libm_alias_float.
18388         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
18389         <libm-alias-float.h>.
18390         (llroundf): Define using libm_alias_float.
18391         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
18392         <libm-alias-float.h>.
18393         (nearbyintf): Define using libm_alias_float.
18394         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
18395         <libm-alias-float.h>.
18396         (rintf): Define using libm_alias_float.
18397         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
18398         <libm-alias-float.h>.
18399         (roundf): Define using libm_alias_float.
18400         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
18401         <libm-alias-float.h>.
18402         (truncf): Define using libm_alias_float.
18403         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
18404         <libm-alias-float.h>.
18405         (ceilf): Define using libm_alias_float.
18406         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
18407         <libm-alias-float.h>.
18408         (floorf): Define using libm_alias_float.
18409         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18410         <libm-alias-float.h>.
18411         (llroundf): Define using libm_alias_float.
18412         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
18413         <libm-alias-float.h>.
18414         (roundf): Define using libm_alias_float.
18415         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
18416         <libm-alias-float.h>.
18417         (truncf): Define using libm_alias_float.
18418         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18419         <libm-alias-float.h>.
18420         (copysignf): Define using libm_alias_float.
18421         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18422         <libm-alias-float.h>.
18423         (llrintf): Define using libm_alias_float.
18424         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18425         <libm-alias-float.h>.
18426         (llroundf): Define using libm_alias_float.
18427         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
18428         <libm-alias-float.h>.
18429         (cosf): Define using libm_alias_float.
18430         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18431         <libm-alias-float.h>.
18432         (llrintf): Define using libm_alias_float.
18433         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18434         <libm-alias-float.h>.
18435         (llroundf): Define using libm_alias_float.
18436         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
18437         <libm-alias-float.h>.
18438         (sinf): Define using libm_alias_float.
18439
18440 2017-12-04  Florian Weimer  <fweimer@redhat.com>
18441
18442         * support/check.h (TEST_COMPARE): Define.
18443         (support_test_compare_failure): Declare.
18444         * support/Makefile (libsupport-routines): Add
18445         support_test_compare_failure.
18446         (tests): Add tst-test_compare.
18447         * support /support_test_compare_failure.c: New file.
18448         * support/tst-test_compare.c: Likewise.
18449
18450 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18451
18452         [BZ #22527]
18453         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
18454         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
18455         available, this rewrite of the collation rules does reproduce
18456         the test file in the same order.
18457
18458 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
18459
18460         [BZ #10580]
18461         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
18462         digraphs in the month and day names. Using single code points for
18463         digraphs is deprecated.  While there are dedicated Unicode
18464         codepoints, for the digraphs, these are included for backwards
18465         compatibility and modern texts use a sequence of Basic Latin
18466         characters. See: https://www.unicode.org/faq/ligature_digraph.html
18467         This makes the month and day names agree exactly with CLDR now,
18468         CLDR does not use the single code points for the digraphs either.
18469
18470 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
18471
18472         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
18473
18474 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
18475
18476         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
18477         of floor.
18478
18479 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
18480
18481         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
18482         Define only for libc.so.
18483
18484 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
18485
18486         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
18487         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
18488          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
18489         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
18490         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
18491
18492 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
18493
18494         [BZ #5997]
18495         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
18496
18497 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
18498
18499         [BZ libc/19170]
18500         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
18501         PREINIT_FUNCTION_WEAK is nonzero.
18502         (gmon_initializer): New function.  Put procedure label for it in
18503         .init_array section.
18504         (_init): Don't call PREINIT_FUNCTION.
18505         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
18506         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
18507         value when map argument is null.
18508
18509         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
18510         depi instruction from PIC pc-relative sequence.
18511         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
18512         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
18513         (elf_machine_load_address): Likewise.
18514         (elf_machine_runtime_setup): Likewise.
18515
18516 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
18517
18518         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
18519         <libm-alias-double.h>.
18520         (logb): Define using libm_alias_double.
18521         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
18522         <libm-alias-double.h>.
18523         (copysign): Define using libm_alias_double.
18524         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
18525         <libm-alias-double.h>.
18526         (llrint): Define using libm_alias_double.
18527         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
18528         <libm-alias-double.h>.
18529         (llround): Define using libm_alias_double.
18530         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
18531         <libm-alias-double.h>.
18532         (lrint): Define using libm_alias_double.
18533         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
18534         <libm-alias-double.h>.
18535         (lround): Define using libm_alias_double.
18536         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
18537         Include <libm-alias-double.h>.
18538         (copysign): Define using libm_alias_double.
18539         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
18540         Include <libm-alias-double.h>.
18541         (llrint): Define using libm_alias_double.
18542         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
18543         Include <libm-alias-double.h>.
18544         (llround): Define using libm_alias_double.
18545         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
18546         <libm-alias-double.h>.
18547         (logb): Define using libm_alias_double.
18548         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
18549         Include <libm-alias-double.h>.
18550         (lrint): Define using libm_alias_double.
18551         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
18552         Include <libm-alias-double.h>.
18553         (lround): Define using libm_alias_double.
18554         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
18555         <libm-alias-double.h>.
18556         (llrint): Define using libm_alias_double.
18557         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
18558         <libm-alias-double.h>.
18559         (llround): Define using libm_alias_double.
18560         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
18561         <libm-alias-double.h>.
18562         (llround): Define using libm_alias_double.
18563         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
18564         <libm-alias-double.h>.
18565         (lround): Define using libm_alias_double.
18566         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
18567         <libm-alias-double.h>.
18568         (copysign): Define using libm_alias_double.
18569         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
18570         <libm-alias-double.h>.
18571         (llrint): Define using libm_alias_double.
18572         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
18573         <libm-alias-double.h>.
18574         (llround): Define using libm_alias_double.
18575         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
18576         <libm-alias-double.h>.
18577         (lrint): Define using libm_alias_double.
18578         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
18579         <libm-alias-double.h>.
18580         (lround): Define using libm_alias_double.
18581         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
18582         <libm-alias-double.h>.
18583         (copysign): Define using libm_alias_double.
18584         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
18585         <libm-alias-double.h>.
18586         (llrint): Define using libm_alias_double.
18587         (lrint): Likewise.
18588         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
18589         <libm-alias-double.h>.
18590         (llround): Define using libm_alias_double.
18591         (lround): Likewise.
18592         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
18593         <libm-alias-double.h>.
18594         (logb): Define using libm_alias_double.
18595         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
18596         <libm-alias-double.h>.
18597         (copysign): Define using libm_alias_double.
18598         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
18599         <libm-alias-double.h>.
18600         (llrint): Define using libm_alias_double.
18601         (lrint): Likewise.
18602         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
18603         <libm-alias-double.h>.
18604         (llround): Define using libm_alias_double.
18605         (lround): Likewise.
18606         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
18607         <libm-alias-double.h>.
18608         (llround): Define using libm_alias_double.
18609         (lround): Likewise.
18610         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
18611         <libm-alias-double.h>.
18612         (copysign): Define using libm_alias_double.
18613         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
18614         <libm-alias-double.h>.
18615         (llrint): Define using libm_alias_double.
18616         (lrint): Likewise.
18617         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
18618         <libm-alias-double.h>.
18619         (llround): Define using libm_alias_double.
18620         (lround): Likewise.
18621         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
18622         <libm-alias-double.h>.
18623         (llrint): Define using libm_alias_double.
18624         (lrint): Likewise.
18625         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
18626         <libm-alias-double.h>.
18627         (llround): Define using libm_alias_double.
18628         (lround): Likewise.
18629
18630 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
18631
18632         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
18633         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
18634         compat symbol based on llround.
18635
18636         * sysdeps/powerpc/power7/fpu/s_logb.c
18637         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
18638         symbol based on __logb, not on logb.
18639         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
18640         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
18641         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
18642         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
18643
18644         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
18645         (rint): Define using libm_alias_double.
18646         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
18647         <libm-alias-double.h>.
18648         (modf): Define using libm_alias_double.
18649         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
18650         <libm-alias-double.h>.
18651         (ceil): Define using libm_alias_double.
18652         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
18653         <libm-alias-double.h>.
18654         (floor): Define using libm_alias_double.
18655         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
18656         <libm-alias-double.h>.
18657         (nearbyint): Define using libm_alias_double.
18658         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
18659         <libm-alias-double.h>.
18660         (rint): Define using libm_alias_double.
18661         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
18662         <libm-alias-double.h>.
18663         (round): Define using libm_alias_double.
18664         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
18665         <libm-alias-double.h>.
18666         (trunc): Define using libm_alias_double.
18667         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
18668         <libm-alias-double.h>.
18669         (ceil): Define using libm_alias_double.
18670         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
18671         Include <libm-alias-double.h>.
18672         (floor): Define using libm_alias_double.
18673         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
18674         <libm-alias-double.h>.
18675         (modf): Define using libm_alias_double.
18676         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
18677         Include <libm-alias-double.h>.
18678         (round): Define using libm_alias_double.
18679         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
18680         Include <libm-alias-double.h>.
18681         (trunc): Define using libm_alias_double.
18682         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
18683         <libm-alias-double.h>.
18684         (ceil): Define using libm_alias_double.
18685         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
18686         <libm-alias-double.h>.
18687         (floor): Define using libm_alias_double.
18688         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
18689         <libm-alias-double.h>.
18690         (round): Define using libm_alias_double.
18691         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
18692         <libm-alias-double.h>.
18693         (trunc): Define using libm_alias_double.
18694         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
18695         <libm-alias-double.h>.
18696         (ceil): Define using libm_alias_double.
18697         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
18698         <libm-alias-double.h>.
18699         (floor): Define using libm_alias_double.
18700         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
18701         <libm-alias-double.h>.
18702         (modf): Define using libm_alias_double.
18703         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
18704         <libm-alias-double.h>.
18705         (round): Define using libm_alias_double.
18706         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
18707         <libm-alias-double.h>.
18708         (trunc): Define using libm_alias_double.
18709         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
18710         <libm-alias-double.h>.
18711         (ceil): Define using libm_alias_double.
18712         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
18713         <libm-alias-double.h>.
18714         (floor): Define using libm_alias_double.
18715         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
18716         <libm-alias-double.h>.
18717         (nearbyint): Define using libm_alias_double.
18718         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
18719         <libm-alias-double.h>.
18720         (rint): Define using libm_alias_double.
18721         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
18722         <libm-alias-double.h>.
18723         (round): Define using libm_alias_double.
18724         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
18725         <libm-alias-double.h>.
18726         (trunc): Define using libm_alias_double.
18727         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
18728         <libm-alias-double.h>.
18729         (ceil): Define using libm_alias_double.
18730         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
18731         <libm-alias-double.h>.
18732         (floor): Define using libm_alias_double.
18733         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
18734         <libm-alias-double.h>.
18735         (round): Define using libm_alias_double.
18736         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
18737         <libm-alias-double.h>.
18738         (trunc): Define using libm_alias_double.
18739
18740         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
18741         (fabs): Define using libm_alias_double.
18742         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
18743         (fma): Define using libm_alias_double.
18744         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
18745         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
18746         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
18747         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
18748
18749 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18750
18751         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
18752
18753         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
18754         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
18755         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
18756
18757         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
18758         due redirect macro.
18759
18760 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
18761
18762         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
18763
18764 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18765
18766         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
18767         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
18768         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
18769         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
18770
18771         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18772         (libm-sysdep_routines): Add s_nearbyintf-generic and
18773         s_nearbyint-generic.
18774         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
18775         New file.
18776         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
18777         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
18778         Likewise.
18779         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
18780         Likewise.
18781         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
18782         file.
18783         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
18784         Likewise.
18785
18786         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18787         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
18788         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
18789         file.
18790         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
18791         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
18792         Likewise.
18793         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
18794         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
18795         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
18796
18797         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18798         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
18799         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
18800         file.
18801         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
18802         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
18803         Likewise.
18804         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
18805         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
18806         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
18807
18808         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18809         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
18810         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
18811         file.
18812         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
18813         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
18814         Likewise.
18815         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
18816         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
18817         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
18818
18819         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
18820         (sysdep_calls): New rule.
18821         (sysdep_routines): Use sysdep_calls as base.
18822         (libm-sysdep_routines): Add generic rule for symbols shared with
18823         libc.  Add s_copysign-generic and s_copysign-generic objects.
18824         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
18825         New file.
18826         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
18827         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
18828         Likewise.
18829         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
18830         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
18831         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
18832
18833 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
18834
18835         [BZ #22519]
18836         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
18837         the list of locales to be built for testing.
18838         * localedata/is_IS.UTF-8.in: New file.
18839         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
18840         on iso14651_t1.
18841
18842 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
18843
18844         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
18845         <libm-alias-float.h>.
18846         (fabsf): Define using libm_alias_float.
18847
18848 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
18849
18850         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
18851
18852 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
18853
18854         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
18855         <libm-alias-float.h>.
18856         (fabsf): Define using libm_alias_float.
18857         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
18858         <libm-alias-float.h>.
18859         (lrintf): Define using libm_alias_float.
18860         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
18861         <libm-alias-float.h>.
18862         (rintf): Define using libm_alias_float.
18863
18864         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
18865         <libm-alias-double.h>.
18866         (fabs): Define using libm_alias_double.
18867         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
18868         <libm-alias-double.h>.
18869         (lrint): Define using libm_alias_double.
18870         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
18871         <libm-alias-double.h>.
18872         (rint): Define using libm_alias_double.
18873
18874         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
18875         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
18876         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
18877         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
18878         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
18879         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
18880         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
18881         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
18882         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
18883         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
18884         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
18885         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
18886         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
18887         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
18888         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
18889         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
18890         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
18891         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
18892         s_atan_template.c.
18893         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
18894         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
18895         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
18896         s_ceil_template.c.
18897         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
18898         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
18899         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
18900         s_cos_template.c.
18901         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
18902         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
18903         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
18904         s_expm1_template.c.
18905         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
18906         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
18907         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
18908         s_fabs_template.c.
18909         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
18910         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
18911         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
18912         s_floor_template.c.
18913         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
18914         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
18915         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
18916         s_frexp_template.c.
18917         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
18918         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
18919         s_lrint_template.c.
18920         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
18921         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
18922         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
18923         s_modf_template.c.
18924         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
18925         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
18926         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
18927         s_nearbyint_template.c.
18928         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
18929         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
18930         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
18931         s_remquo_template.c.
18932         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
18933         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
18934         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
18935         s_rint_template.c.
18936         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
18937         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
18938         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
18939         s_sin_template.c.
18940         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
18941         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
18942         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
18943         s_sincos_template.c.
18944         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
18945         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
18946         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
18947         s_tan_template.c.
18948         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
18949         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
18950         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
18951         s_tanh_template.c.
18952         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
18953         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
18954         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
18955         s_trunc_template.c.
18956         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
18957         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
18958         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
18959         s_atan.c instead of including s_atan.c.
18960         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
18961         s_atanf.c instead of including s_atanf.c.
18962         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
18963         s_atanl.c instead of including s_atanl.c.
18964         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
18965         instead of s_atan.c.
18966         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
18967         instead of s_atanf.c.
18968         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
18969         instead of s_atanl.c.
18970
18971         * scripts/update-copyrights: Do not handle intl/plural.c
18972         specially.
18973
18974 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
18975
18976         [BZ #22432]
18977         * configure.ac (BISON): Require to be present.
18978         * configure: Regenerated.
18979         * intl/Makefile (generated): Add plural.c.
18980         [$(BISON) != no]: Make code unconditional.
18981         (plural.c): Change rule to $(objpfx)plural.c.
18982         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
18983         * intl/plural.c: Remove.
18984         * manual/install.texi (Tools for Compilation): Document bison as
18985         required.
18986         * INSTALL: Regenerated.
18987
18988 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
18989
18990         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
18991         <libm-alias-double.h>.
18992         (llrint): Define using libm_alias_double.
18993         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
18994         <libm-alias-float.h>.
18995         (llrintf): Define using libm_alias_float.
18996         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
18997         <libm-alias-ldouble.h>.
18998         (llrintl): Define using libm_alias_ldouble.
18999
19000         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
19001         declare_mgen_alias instead of weak_alias.
19002         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
19003         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
19004         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
19005
19006 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19007
19008         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19009         Add add_n-generic.
19010         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
19011         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
19012         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
19013
19014         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19015         Add submul_1-generic.
19016         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
19017         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
19018         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
19019
19020         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19021         Add addmul_1-generic.
19022         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
19023         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
19024         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
19025
19026         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19027         Add sub_n-generic.
19028         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
19029         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
19030         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
19031
19032         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
19033         Add mul_1-generic.
19034         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
19035         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
19036         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
19037
19038 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19039
19040         According to CLDR, collation rules for Serbian and Bosnian
19041         should be the same as for Croatian.
19042
19043         [BZ #22534]
19044         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
19045         and to the list of locales to be built for testing.
19046         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
19047         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
19048         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
19049         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
19050
19051 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19052
19053         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
19054         to make test case pass.
19055         * localedata/hr_HR.UTF-8.in: Add more test strings.
19056
19057 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
19058
19059         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
19060
19061 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
19062
19063         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
19064         the list of locales to built for testing.
19065         * localedata/hr_HR.UTF-8.in: New file.
19066
19067 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
19068
19069         [BZ #10580]
19070         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
19071         iso14651_t1.
19072         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
19073         CLDR (except use ligatures for the digraphs, CLDR does not use
19074         the ligatures), add first_workday, some fixes in the date and time
19075         formats.
19076         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
19077         for Đ and đ.
19078         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
19079         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
19080         Add int_p_cs_precedes and int_n_cs_precedes.
19081         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
19082         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
19083         LC_MONETARY now).
19084         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
19085         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
19086         name_miss.
19087         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
19088         and lang_lib. Change postal_fmt.
19089
19090 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
19091
19092         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
19093         <setjmp.h>.
19094         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
19095         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
19096         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
19097         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
19098         * sysdeps/generic/setjmpP.h: New file.
19099         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
19100         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
19101         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
19102         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
19103         Add jmp_buf-ssp.sym.
19104         (tests): Add tst-saved_mask-1.
19105
19106 2017-11-30  Arjun Shankar  <arjun@redhat.com>
19107
19108         [BZ #22375]
19109         CVE-2017-17426
19110         * malloc/malloc.c (__libc_malloc): Use checked_request2size
19111         instead of request2size.
19112
19113 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
19114
19115         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
19116         (__lllrint): Remove alias.
19117         (lllrint): Likewise.
19118         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
19119         (__lllrintf): Likewise.
19120         (lllrintf): Likewise.
19121
19122         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
19123         <libm-alias-float.h>.
19124         (copysignf): Define using libm_alias_float.
19125         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
19126         <libm-alias-float.h>.
19127         (fabsf): Define using libm_alias_float.
19128         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
19129         Include <libm-alias-float.h>.
19130         (copysignf): Define using libm_alias_float.
19131         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
19132         <libm-alias-float.h>.
19133         (fabsf): Define using libm_alias_float.
19134         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
19135         <libm-alias-float.h>.
19136         (fdimf): Define using libm_alias_float.
19137         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
19138         <libm-alias-float.h>.
19139         (fmaf): Define using libm_alias_float.
19140         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
19141         <libm-alias-float.h>.
19142         (llrintf): Define using libm_alias_float.
19143         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
19144         Include <libm-alias-float.h>.
19145         (nearbyintf): Define using libm_alias_float.
19146         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
19147         <libm-alias-float.h>.
19148         (rintf): Define using libm_alias_float.
19149         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
19150         <libm-alias-float.h>.
19151         (llrintf): Define using libm_alias_float.
19152         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
19153         <libm-alias-float.h>.
19154         (lrintf): Define using libm_alias_float.
19155         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
19156         <libm-alias-float.h>.
19157         (nearbyintf): Define using libm_alias_float.
19158         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
19159         <libm-alias-float.h>.
19160         (rintf): Define using libm_alias_float.
19161         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
19162         <libm-alias-float.h>.
19163         (ceilf): Define using libm_alias_float.
19164         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
19165         <libm-alias-float.h>.
19166         (floorf): Define using libm_alias_float.
19167         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
19168         <libm-alias-float.h>.
19169         (fmaf): Define using libm_alias_float.
19170         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
19171         <libm-alias-float.h>.
19172         (lrintf): Define using libm_alias_float.
19173         (llrintf): Likewise.
19174         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
19175         <libm-alias-float.h>.
19176         (nearbyintf): Define using libm_alias_float.
19177         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
19178         <libm-alias-float.h>.
19179         (rintf): Define using libm_alias_float.
19180         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
19181         <libm-alias-float.h>.
19182         (truncf): Define using libm_alias_float.
19183         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
19184         <libm-alias-float.h>.
19185         (copysignf): Define using libm_alias_float.
19186         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
19187         <libm-alias-float.h>.
19188         (fabsf): Define using libm_alias_float.
19189         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
19190         <libm-alias-float.h>.
19191         (lrintf): Define using libm_alias_float.
19192         (llrintf): Likewise.
19193         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
19194         <libm-alias-float.h>.
19195         (nearbyintf): Define using libm_alias_float.
19196         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
19197         <libm-alias-float.h>.
19198         (rintf): Define using libm_alias_float.
19199
19200 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19201
19202         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
19203         <libm-alias-double.h>.
19204         (copysign): Define using libm_alias_double.
19205         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
19206         <libm-alias-double.h>.
19207         (fabs): Define using libm_alias_double.
19208         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
19209         Include <libm-alias-double.h>.
19210         (copysign): Define using libm_alias_double.
19211         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
19212         <libm-alias-double.h>.
19213         (fabs): Define using libm_alias_double.
19214         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
19215         <libm-alias-double.h>.
19216         (fdim): Define using libm_alias_double.
19217         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
19218         <libm-alias-double.h>.
19219         (fma): Define using libm_alias_double.
19220         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
19221         <libm-alias-double.h>.
19222         (llrint): Define using libm_alias_double.
19223         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
19224         Include <libm-alias-double.h>.
19225         (nearbyint): Define using libm_alias_double.
19226         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
19227         <libm-alias-double.h>.
19228         (rint): Define using libm_alias_double.
19229         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19230         <libm-alias-double.h>.
19231         (fabs): Define using libm_alias_double.
19232         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
19233         <libm-alias-double.h>.
19234         (llrint): Define using libm_alias_double.
19235         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
19236         <libm-alias-double.h>.
19237         (nearbyint): Define using libm_alias_double.
19238         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
19239         <libm-alias-double.h>.
19240         (rint): Define using libm_alias_double.
19241         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
19242         <libm-alias-double.h>.
19243         (ceil): Define using libm_alias_double.
19244         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
19245         <libm-alias-double.h>.
19246         (floor): Define using libm_alias_double.
19247         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
19248         <libm-alias-double.h>.
19249         (fma): Define using libm_alias_double.
19250         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
19251         <libm-alias-double.h>.
19252         (lrint): Define using libm_alias_double.
19253         (llrint): Likewise.
19254         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
19255         <libm-alias-double.h>.
19256         (nearbyint): Define using libm_alias_double.
19257         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
19258         <libm-alias-double.h>.
19259         (rint): Define using libm_alias_double.
19260         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
19261         <libm-alias-double.h>.
19262         (trunc): Define using libm_alias_double.
19263         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
19264         <libm-alias-double.h>.
19265         (copysign): Define using libm_alias_double.
19266         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
19267         <libm-alias-double.h>.
19268         (fabs): Define using libm_alias_double.
19269         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
19270         <libm-alias-double.h>.
19271         (lrint): Define using libm_alias_double.
19272         (llrint): Likewise.
19273         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
19274         <libm-alias-double.h>.
19275         (nearbyint): Define using libm_alias_double.
19276         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
19277         <libm-alias-double.h>.
19278         (rint): Define using libm_alias_double.
19279
19280         [BZ #22229]
19281         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
19282         <math_ldbl_opt.h>.
19283         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
19284
19285         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
19286         SPARC --disable-multi-arch glibc variants.
19287
19288         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
19289         <libm-alias-float.h>.
19290         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19291         if [SHARED].
19292         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
19293         <libm-alias-float.h>.
19294         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19295         if [SHARED].
19296         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
19297         <libm-alias-float.h>.
19298         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19299         if [SHARED].
19300         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
19301         <libm-alias-float.h>.
19302         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19303         if [SHARED].
19304         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
19305         <libm-alias-float.h>.
19306         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19307         if [SHARED].
19308         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
19309         <libm-alias-float.h>.
19310         (ceilf): Define using libm_alias_float.
19311         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
19312         <libm-alias-float.h>.
19313         (floorf): Define using libm_alias_float.
19314         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
19315         <libm-alias-float.h>.
19316         (fmaf): Define using libm_alias_float.
19317         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
19318         <libm-alias-float.h>.
19319         (nearbyintf): Define using libm_alias_float.
19320         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
19321         <libm-alias-float.h>.
19322         (rintf): Define using libm_alias_float.
19323         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
19324         <libm-alias-float.h>.
19325         (truncf): Define using libm_alias_float.
19326         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
19327         (copysignf): Define using libm_alias_float.
19328         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
19329         (cosf): Define using libm_alias_float.
19330         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
19331         (fabsf): Define using libm_alias_float.
19332         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19333         (fmaxf): Define using libm_alias_float.
19334         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
19335         (fminf): Define using libm_alias_float.
19336         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
19337         (llrintf): Define using libm_alias_float.
19338         [!__ILP32__] (lrintf): Likewise.
19339         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
19340         (sincosf): Define using libm_alias_float.
19341         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
19342         (sinf): Define using libm_alias_float.
19343         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
19344         (lrintf): Define using libm_alias_float.
19345
19346         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
19347         <libm-alias-double.h>.
19348         (atan): Define using libm_alias_double.
19349         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
19350         <libm-alias-double.h>.
19351         (ceil): Define using libm_alias_double.
19352         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
19353         <libm-alias-double.h>.
19354         (floor): Define using libm_alias_double.
19355         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
19356         <libm-alias-double.h>.
19357         (fma): Define using libm_alias_double.
19358         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
19359         <libm-alias-double.h>.
19360         (nearbyint): Define using libm_alias_double.
19361         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
19362         <libm-alias-double.h>.
19363         (rint): Define using libm_alias_double.
19364         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
19365         <libm-alias-double.h>.
19366         (sin): Define using libm_alias_double.
19367         (cos): Likewise.
19368         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
19369         <libm-alias-double.h>.
19370         (tan): Define using libm_alias_double.
19371         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
19372         <libm-alias-double.h>.
19373         (trunc): Define using libm_alias_double.
19374         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
19375         (copysign): Define using libm_alias_double.
19376         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
19377         (fabs): Define using libm_alias_double.
19378         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
19379         (fmax): Define using libm_alias_double.
19380         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
19381         (fmin): Define using libm_alias_double.
19382         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
19383         (llrint): Define using libm_alias_double.
19384         [!__ILP32__] (lrint): Likewise.
19385         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
19386         (lrint): Define using libm_alias_double.
19387
19388 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19389
19390         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19391         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
19392         objects.
19393         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
19394         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
19395         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
19396         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
19397         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
19398         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
19399
19400         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19401         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
19402         objects.
19403         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
19404         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
19405         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
19406         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
19407         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
19408         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
19409
19410         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
19411         (libm-sysdep_routines): Add s_nearbyint-generic and
19412         s_nearbyintf-generic objects.
19413         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
19414         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
19415         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
19416         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
19417         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
19418         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
19419
19420         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19421         Add s_finitef-generic and s_finite-generic objects.
19422         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
19423         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
19424         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
19425         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
19426         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
19427         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
19428
19429         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19430         Add s_isinff-generic and s_isinf-generic objects.
19431         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
19432         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
19433         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
19434         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
19435         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
19436         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
19437
19438         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
19439         Add s_isnanf-generic and s_isnan-generic objects.
19440         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
19441         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
19442         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
19443         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
19444         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
19445         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
19446
19447         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
19448         macro.
19449         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
19450         rule.
19451         (sysdep_routines): Use sysdep_calls as base.
19452         (libm-sysdep_routines): Add generic rule for symbols shared with
19453         libc.  Add s_signbit-generic and s_signbitf-generic objects.
19454         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
19455         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
19456         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
19457         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
19458         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
19459         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
19460
19461 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19462
19463         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
19464         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
19465         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
19466         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
19467         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
19468         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
19469         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
19470         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
19471         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
19472         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
19473         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
19474         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
19475         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
19476         libm_alias_float_r.
19477         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
19478         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
19479         (logf): Likewise.
19480         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
19481         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
19482         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
19483         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
19484         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
19485         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
19486         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
19487         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
19488         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
19489         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
19490         libm_alias_float.
19491         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
19492         (cosf): Likewise.
19493         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
19494         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
19495         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
19496         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
19497         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
19498         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
19499         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
19500         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
19501         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
19502         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
19503         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
19504         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
19505         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
19506         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
19507         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
19508         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
19509         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
19510         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
19511         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
19512         libm_alias_float.
19513         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
19514         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
19515         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
19516         * sysdeps/ia64/fpu/w_lgammaf_main.c
19517         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
19518         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
19519
19520 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
19521             Alexandre Oliva  <aoliva@redhat.com>
19522
19523         [BZ #17750]
19524         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
19525         * localedata/fr_CA.UTF-8.in: New file with test data for backward
19526         accents sorting.
19527         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
19528         sorting.
19529         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
19530         * localedata/locales/de_DE (LC_COLLATE): Likewise.
19531         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
19532         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
19533         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
19534         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
19535         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
19536         instead of “ifdef DIACRIT_BACKWARD”.
19537
19538 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19539
19540         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
19541         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
19542         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
19543         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
19544         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
19545         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
19546         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
19547         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
19548         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
19549         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
19550         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
19551         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
19552         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
19553         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
19554         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
19555         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
19556         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
19557         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
19558         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
19559         ($(have-as-vis3) == yes): Remove conditional.
19560         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
19561         Likewise.
19562         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
19563         file.
19564         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
19565         file.
19566         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
19567         file.
19568         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
19569         file.
19570         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
19571         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
19572         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
19573         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
19574         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
19575         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
19576         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
19577         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
19578
19579 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
19580
19581         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
19582         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
19583         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
19584         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
19585         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
19586         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
19587         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
19588         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
19589         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
19590         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
19591         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
19592         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
19593         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
19594         libm_alias_double_r.
19595         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
19596         (log): Likewise.
19597         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
19598         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
19599         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
19600         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
19601         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
19602         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
19603         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
19604         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
19605         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
19606         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
19607         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
19608         libm_alias_double.
19609         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
19610         (cos): Likewise.
19611         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
19612         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
19613         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
19614         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
19615         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
19616         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
19617         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
19618         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
19619         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
19620         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
19621         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
19622         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
19623         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
19624         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
19625         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
19626         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
19627         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
19628         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
19629         libm_alias_double.
19630         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
19631         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
19632         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
19633         * sysdeps/ia64/fpu/w_lgamma_main.c
19634         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
19635         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
19636
19637 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
19638
19639         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
19640         address of $global$ into %dp register earlier.  Use pc-relative
19641         instruction sequence for PIC case.
19642
19643 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
19644
19645         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
19646         (asinhf): Define using libm_alias_float.
19647         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
19648         (atanf): Define using libm_alias_float.
19649         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
19650         (cbrtf): Define using libm_alias_float.
19651         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
19652         (ceilf): Define using libm_alias_float.
19653         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
19654         (copysignf): Define using libm_alias_float.
19655         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
19656         (expm1f): Define using libm_alias_float.
19657         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
19658         (fabsf): Define using libm_alias_float.
19659         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
19660         (floorf): Define using libm_alias_float.
19661         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19662         (fmaxf): Define using libm_alias_float.
19663         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
19664         (fminf): Define using libm_alias_float.
19665         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
19666         (frexpf): Define using libm_alias_float.
19667         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
19668         (llrintf): Define using libm_alias_float.
19669         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
19670         (logbf): Define using libm_alias_float.
19671         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
19672         (lrintf): Define using libm_alias_float.
19673         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
19674         (nearbyintf): Define using libm_alias_float.
19675         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
19676         (remquof): Define using libm_alias_float.
19677         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
19678         (rintf): Define using libm_alias_float.
19679         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
19680         (truncf): Define using libm_alias_float.
19681         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
19682         <libm-alias-float.h>.
19683         (exp2f): Define using libm_alias_float, or libm_alias_float_other
19684         if [SHARED].
19685         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
19686         <libm-alias-float.h>.
19687         (expf): Define using libm_alias_float, or libm_alias_float_other
19688         if [SHARED].
19689         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
19690         <libm-alias-float.h>.
19691         (log2f): Define using libm_alias_float, or libm_alias_float_other
19692         if [SHARED].
19693         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
19694         <libm-alias-float.h>.
19695         (logf): Define using libm_alias_float, or libm_alias_float_other
19696         if [SHARED].
19697         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
19698         <libm-alias-float.h>.
19699         (powf): Define using libm_alias_float, or libm_alias_float_other
19700         if [SHARED].
19701         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
19702         <libm-alias-float.h>.
19703         (cosf): Define using libm_alias_float.
19704         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
19705         <libm-alias-float.h>.
19706         (sincosf): Define using libm_alias_float.
19707         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
19708         <libm-alias-float.h>.
19709         (sinf): Define using libm_alias_float.
19710         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
19711         (fmaxf): Define using libm_alias_float.
19712         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
19713         (fminf): Define using libm_alias_float.
19714         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
19715         <libm-alias-float.h>.
19716         (fmaf): Define using libm_alias_float.
19717
19718         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
19719         (asinh): Define using libm_alias_double.
19720         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
19721         (atan): Define using libm_alias_double.
19722         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
19723         (cbrt): Define using libm_alias_double.
19724         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
19725         (ceil): Define using libm_alias_double.
19726         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
19727         (copysign): Define using libm_alias_double.
19728         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
19729         (expm1): Define using libm_alias_double.
19730         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
19731         (fabs): Define using libm_alias_double.
19732         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
19733         (fdim): Define using libm_alias_double.
19734         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
19735         (floor): Define using libm_alias_double.
19736         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
19737         (fmax): Define using libm_alias_double.
19738         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
19739         (fmin): Define using libm_alias_double.
19740         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
19741         (frexp): Define using libm_alias_double.
19742         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
19743         (llrint): Define using libm_alias_double.
19744         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
19745         (logb): Define using libm_alias_double.
19746         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
19747         (lrint): Define using libm_alias_double.
19748         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
19749         (nearbyint): Define using libm_alias_double.
19750         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
19751         (remquo): Define using libm_alias_double.
19752         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
19753         (rint): Define using libm_alias_double.
19754         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
19755         (trunc): Define using libm_alias_double.
19756         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
19757         (fmax): Define using libm_alias_double.
19758         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
19759         (fmin): Define using libm_alias_double.
19760         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
19761         (fma): Define using libm_alias_double.
19762
19763 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
19764
19765         [BZ #22370]
19766         * elf/dl-hwcaps.c (ROUND): Removed.
19767         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
19768         and ELF_NOTE_NEXT_OFFSET.
19769         * elf/dl-load.c (ROUND): Removed.
19770         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
19771         * elf/readelflib.c (ROUND): Removed.
19772         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
19773         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
19774         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
19775         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
19776
19777 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
19778
19779         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
19780         [!__fmaf] (fmaf): Define using libm_alias_float.
19781
19782         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
19783         [!__fma] (fma): Define using libm_alias_double.
19784         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
19785
19786 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
19787
19788         [BZ #22336]
19789         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
19790         and implement the collation rules for cs from CLDR on top of that.
19791         * Makefile: Add cs_CZ.UTF-8 to test-input.
19792         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
19793
19794 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
19795
19796         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
19797
19798 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
19799             Icarus Sparry  <icarus.w.sparry@intel.com>
19800
19801         * benchtests/Makefile:Add BENCHSET to allow subsets of
19802         benchmarks to be run.
19803         * benchtests/README: Add documentation for: Running subsets of
19804         benchmarks.
19805
19806 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
19807
19808         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
19809         range of tests names.
19810
19811         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
19812         result from property and remove "max", min" and "mean" from
19813         required properties based on benchtests/bench-skeleton.c.
19814
19815 2017-11-28  Florian Weimer  <fweimer@redhat.com>
19816
19817         [BZ #20826]
19818         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
19819         due to Internet requirement.
19820         * posix/Makefile (tests): Remove tst-getaddrinfo4,
19821         tst-getaddrinfo5.
19822         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
19823
19824 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19825
19826         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
19827         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
19828         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
19829         (sysdep_routines): Add memset-ultra1.
19830         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
19831         file.
19832         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
19833         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
19834         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
19835         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
19836         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
19837         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
19838         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
19839         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
19840
19841         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
19842         file.
19843         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
19844         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
19845         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
19846         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
19847         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
19848         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
19849         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
19850         macro.
19851         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
19852         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
19853         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
19854         (sysdep_routines): Add memcpy-ultra1.
19855         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
19856         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
19857
19858 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
19859
19860         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
19861         (cfloat_versions): Take function argument without trailing 'f'.
19862         Call libm_alias_float_other.
19863         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
19864         * sysdeps/alpha/fpu/cargf.c: Likewise.
19865         * sysdeps/alpha/fpu/cimagf.c: Likewise.
19866         * sysdeps/alpha/fpu/conjf.c: Likewise.
19867         * sysdeps/alpha/fpu/crealf.c: Likewise.
19868         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
19869         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
19870         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
19871         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
19872         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
19873         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
19874         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
19875         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
19876         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
19877         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
19878         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
19879         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
19880         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
19881         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
19882         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
19883         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
19884         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
19885         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
19886         (clog10f): Use libm_alias_float_other.
19887         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
19888         (ceilf): Define using libm_alias_float.
19889         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
19890         (copysignf): Define using libm_alias_float.
19891         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
19892         (fabsf): Define using libm_alias_float.
19893         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
19894         (floorf): Define using libm_alias_float.
19895         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
19896         (fmaxf): Define using libm_alias_float.
19897         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
19898         (fminf): Define using libm_alias_float.
19899         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
19900         (lrintf): Define using libm_alias_float.
19901         (llrintf): Likewise.
19902         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
19903         (lroundf): Define using libm_alias_float.
19904         (llroundf): Likewise.
19905         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
19906         (rintf): Define using libm_alias_float.
19907         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
19908         (truncf): Define using libm_alias_float.
19909
19910         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
19911         (ceilf): Define using libm_alias_float.
19912         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
19913         (floorf): Define using libm_alias_float.
19914         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
19915         (fmaf): Define using libm_alias_float.
19916         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
19917         (fmaxf): Define using libm_alias_float.
19918         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
19919         (fminf): Define using libm_alias_float.
19920         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
19921         (llrintf): Define using libm_alias_float.
19922         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
19923         (llroundf): Define using libm_alias_float.
19924         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
19925         (lrintf): Define using libm_alias_float.
19926         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
19927         (lroundf): Define using libm_alias_float.
19928         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
19929         <libm-alias-float.h>.
19930         (nearbyintf): Define using libm_alias_float.
19931         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
19932         (rintf): Define using libm_alias_float.
19933         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
19934         (roundf): Define using libm_alias_float.
19935         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
19936         (truncf): Define using libm_alias_float.
19937
19938         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
19939         (ceil): Define using libm_alias_double.
19940         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
19941         (copysign): Define using libm_alias_double.
19942         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
19943         (fabs): Define using libm_alias_double.
19944         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
19945         (floor): Define using libm_alias_double.
19946         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
19947         (fmax): Define using libm_alias_double.
19948         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
19949         (fmin): Define using libm_alias_double.
19950         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
19951         (lrint): Define using libm_alias_double.
19952         (llrint): Likewise.
19953         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
19954         (lround): Define using libm_alias_double.
19955         (llround): Likewise.
19956         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
19957         (rint): Define using libm_alias_double.
19958         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
19959         (trunc): Define using libm_alias_double.
19960
19961         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
19962         (libm_alias_double_r): Add semicolon after weak_alias call.
19963
19964 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
19965
19966         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
19967         (ceil): Define using libm_alias_double.
19968         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
19969         (floor): Define using libm_alias_double.
19970         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
19971         (fma): Define using libm_alias_double.
19972         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
19973         (fmax): Define using libm_alias_double.
19974         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
19975         (fmin): Define using libm_alias_double.
19976         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
19977         (llrint): Define using libm_alias_double.
19978         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
19979         (llround): Define using libm_alias_double.
19980         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
19981         (lrint): Define using libm_alias_double.
19982         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
19983         (lround): Define using libm_alias_double.
19984         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
19985         (nearbyint): Define using libm_alias_double.
19986         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
19987         (rint): Define using libm_alias_double.
19988         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
19989         (round): Define using libm_alias_double.
19990         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
19991         (trunc): Define using libm_alias_double.
19992
19993 2017-11-27  Florian Weimer  <fweimer@redhat.com>
19994
19995         * sysdeps/unix/sysv/linux/mlock2.c: New file.
19996         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
19997         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
19998         (tests): Add tst-mlock2.
19999         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
20000         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
20001         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
20002         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
20003         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
20004         for mlock.  Document mlock2.
20005
20006 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
20007
20008         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
20009         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
20010         Likewise.
20011         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
20012         Likewise.
20013         * sysdeps/x86/Makeconfig: New file.
20014         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
20015         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20016         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
20017         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20018         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20019         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20020         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
20021         Likewise.
20022         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20023         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20024         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20025         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20026         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20027         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
20028         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
20029         * manual/math.texi (Mathematics): Document support for _Float64x.
20030         * math/Versions (GLIBC_2.27): Add _Float64x functions.
20031         * stdlib/Versions (GLIBC_2.27): Likewise.
20032         * wcsmbs/Versions (GLIBC_2.27): Likewise.
20033         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
20034         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
20035         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
20036         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
20037         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
20038         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
20039         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
20040         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
20041         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
20042         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
20043         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
20044         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
20045         Likewise.
20046         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
20047         Likewise.
20048         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
20049         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
20050         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
20051         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
20052         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
20053         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
20054         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
20055         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
20056         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
20057         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
20058         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
20059         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
20060         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
20061         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
20062
20063 2017-11-27  Andreas Schwab  <schwab@suse.de>
20064
20065         * elf/Makefile (dl-routines): Add dl-sort-maps.
20066         * elf/dl-sort-maps.c: New file.
20067         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
20068         (_dl_sort_maps): Declare.
20069         * elf/dl-fini.c (_dl_sort_fini): Remove.
20070         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
20071         * elf/dl-close.c (_dl_close_worker): Likewise.
20072         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
20073         open-coding it.
20074         * elf/dl-open.c (dl_open_worker): Likewise.
20075
20076 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
20077
20078         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
20079         using libm_alias_float128.
20080         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
20081         Likewise.
20082         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
20083         Likewise.
20084         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
20085         (setpayloadsigf128): Likewise.
20086         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
20087         Likewise.
20088         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
20089         Likewise.
20090
20091         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
20092         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
20093         -mfloat128 to CFLAGS.
20094         ($(foreach
20095         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
20096         Likewise.
20097         (CFLAGS-libm-test-support-float64x.c): New variable.
20098         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
20099         $(f128-loader-link) to gnulib-tests.
20100
20101         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
20102         (libm_alias_float128_other_r): If
20103         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
20104         alias.
20105         (libm_alias_float128_r): Add semicolon after weak_alias call.
20106         * sysdeps/generic/libm-alias-ldouble.h
20107         (libm_alias_ldouble_other_r_f128): New macro.
20108         (libm_alias_ldouble_other_r_f64x): Likewise.
20109         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
20110         and libm_alias_ldouble_other_r_f64x.
20111         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
20112         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
20113         (libm_alias_ldouble_other_r_f128): New macro.
20114         (libm_alias_ldouble_other_r_f64x): Likewise.
20115         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
20116         and libm_alias_ldouble_other_r_f64x.
20117
20118         * stdlib/strfroml.c: Always include <stdlib.h>.
20119         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
20120         undefine as macro and define as weak alias.
20121         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
20122         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
20123         <stdlib.h>.
20124         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
20125         Define and later undefine as macro and define as weak alias.
20126
20127         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
20128         Define and later undefine as macro.  Define as weak alias if
20129         [!USE_WIDE_CHAR].
20130         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
20131         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20132         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
20133         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
20134         Define and later undefine as macro.  Define as weak alias if
20135         [!USE_WIDE_CHAR].
20136         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
20137         Define and later undefine as macro.  Define as weak alias if
20138         [USE_WIDE_CHAR].
20139         * sysdeps/ieee754/float128/strtof128_l.c
20140         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
20141         Define and later undefine as macro.  Define as weak alias if
20142         [!USE_WIDE_CHAR].
20143         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
20144         Define and later undefine as macro.  Define as weak alias if
20145         [USE_WIDE_CHAR].
20146         * sysdeps/ieee754/ldbl-128/strtold_l.c
20147         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20148         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20149         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20150         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20151         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
20152         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20153         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20154         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20155         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20156         * sysdeps/ieee754/ldbl-96/strtold_l.c
20157         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
20158         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
20159         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
20160         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
20161
20162         * math/test-float64x.h: New file.
20163         * math/Makefile (type-float64x-yes): New variable.
20164         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
20165
20166         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
20167         function-like macro.
20168         (min_of_type_): Likewise.
20169         (min_of_type_l): Likewise.
20170         (min_of_type_f128): Likewise.
20171         (min_of_type): Pass () as last argument of __MATH_TG.
20172
20173         * stdlib/tst-strtod-round-skeleton.c
20174         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
20175         headers.
20176
20177         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
20178         for combinations of long double with _Float64 and _Float64x.
20179
20180         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
20181         (__DECL_SIMD_cosf32): Likewise.
20182         (__DECL_SIMD_cosf64): Likewise.
20183         (__DECL_SIMD_cosf32x): Likewise.
20184         (__DECL_SIMD_cosf64x): Likewise.
20185         (__DECL_SIMD_cosf128x): Likewise.
20186         (__DECL_SIMD_sinf16): Likewise.
20187         (__DECL_SIMD_sinf32): Likewise.
20188         (__DECL_SIMD_sinf64): Likewise.
20189         (__DECL_SIMD_sinf32x): Likewise.
20190         (__DECL_SIMD_sinf64x): Likewise.
20191         (__DECL_SIMD_sinf128x): Likewise.
20192         (__DECL_SIMD_sincosf16): Likewise.
20193         (__DECL_SIMD_sincosf32): Likewise.
20194         (__DECL_SIMD_sincosf64): Likewise.
20195         (__DECL_SIMD_sincosf32x): Likewise.
20196         (__DECL_SIMD_sincosf64x): Likewise.
20197         (__DECL_SIMD_sincosf128x): Likewise.
20198         (__DECL_SIMD_logf16): Likewise.
20199         (__DECL_SIMD_logf32): Likewise.
20200         (__DECL_SIMD_logf64): Likewise.
20201         (__DECL_SIMD_logf32x): Likewise.
20202         (__DECL_SIMD_logf64x): Likewise.
20203         (__DECL_SIMD_logf128x): Likewise.
20204         (__DECL_SIMD_expf16): Likewise.
20205         (__DECL_SIMD_expf32): Likewise.
20206         (__DECL_SIMD_expf64): Likewise.
20207         (__DECL_SIMD_expf32x): Likewise.
20208         (__DECL_SIMD_expf64x): Likewise.
20209         (__DECL_SIMD_expf128x): Likewise.
20210         (__DECL_SIMD_powf16): Likewise.
20211         (__DECL_SIMD_powf32): Likewise.
20212         (__DECL_SIMD_powf64): Likewise.
20213         (__DECL_SIMD_powf32x): Likewise.
20214         (__DECL_SIMD_powf64x): Likewise.
20215         (__DECL_SIMD_powf128x): Likewise.
20216
20217         * stdlib/Versions (libc): Move entries for wcstof128 and
20218         wcstof128_l to ....
20219         * wcsmbs/Versions (libc): ... here.
20220         Include <float128-abi.h>.
20221
20222 2017-11-24  Florian Weimer  <fweimer@redhat.com>
20223
20224         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
20225         bits/mman-shared.h.
20226         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
20227         <bits/mman-shared.h>.
20228         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
20229         to ...
20230         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
20231         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
20232         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
20233         <bits/mman-shared.h>.
20234
20235 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20236
20237         [BZ #22457]
20238         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
20239         posix_memalign/free.
20240         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
20241
20242 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
20243
20244         [BZ #22469]
20245         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
20246         and implement the collation rules for pl from CLDR on top of that.
20247         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
20248         of locales to be built for testing.
20249         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
20250
20251 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
20252
20253         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
20254         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
20255         libm_alias_ldouble_other.
20256         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
20257         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
20258         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
20259         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
20260         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
20261         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
20262         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
20263         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
20264         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
20265         libm_alias_ldouble_r.
20266         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
20267         libm_alias_ldouble_other.
20268         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
20269         (log10l): Likewise.
20270         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
20271         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
20272         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
20273         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
20274         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
20275         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
20276         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
20277         (atan2l): Likewise.
20278         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
20279         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
20280         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
20281         libm_alias_ldouble.
20282         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
20283         (cosl): Likewise.
20284         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
20285         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
20286         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
20287         (expl): Likewise.
20288         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
20289         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
20290         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
20291         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
20292         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
20293         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
20294         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
20295         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
20296         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
20297         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
20298         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
20299         libm_alias_ldouble.
20300         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
20301         libm_alias_ldouble_other.
20302         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
20303         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
20304         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
20305         libm_alias_ldouble.
20306         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
20307         libm_alias_ldouble_other.
20308         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
20309         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
20310         * sysdeps/ia64/fpu/w_lgammal_main.c
20311         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
20312         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
20313
20314 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20315
20316         * malloc/malloc.c (tcache_thread_shutdown): Rename from
20317         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
20318         alike.  Remove freeres marker.
20319         * malloc/arena.c (arena_thread_freeres): Call
20320         tcache_thread_shutdown.
20321
20322 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20323
20324         [BZ #22459]
20325         Export nscd hash function as __nss_hash.
20326         * include/nss.h (__nss_hash): Declare.
20327         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
20328         symbol.
20329         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
20330         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
20331         of __nscd_hash.
20332         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
20333         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
20334         * nss/Makefiles (routines): Add nss_hash.
20335         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
20336         * nss/nss_hash.c: Rename from nis/nis_hash.c.
20337         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
20338         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
20339
20340 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20341
20342         [BZ #22478]
20343         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
20344         Return error code, not -1.
20345         * signal/tst-sigwait-eintr.c: New file.
20346         * signal/Makefile (tests): Add tst-sigwait-eintr.
20347
20348 2017-11-23  Florian Weimer  <fweimer@redhat.com>
20349
20350         Linux: Add memfd_create system call wrapper
20351         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
20352         tst-memfd_create.
20353         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
20354         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
20355         [__USE_GNU] (memfd_create): Declare.
20356         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
20357         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
20358         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
20359         * sysdeps/unix/sysv/linux/**.abilist: Update.
20360         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
20361
20362 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20363
20364         * localedata/gen-locale.sh: Fix typo in variable name.
20365
20366         * resolv/res_debug.c (p_secstodate): Condition definition on
20367         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
20368         directly as __p_secstodate, and as a compat symbol.  Do not use
20369         libresolv_hidden_def.
20370         * resolv/resolv.h (p_secstodate): Remove macro and function
20371         declaration.
20372         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
20373         using p_secstodate.
20374         * include/resolv.h (__p_secstodate): Do not use
20375         libresolv_hidden_proto.
20376         * resolv/Makefile (tests): Move tst-p_secstodate to ....
20377         (tests-internal): ... here.
20378         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
20379         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
20380         and declare and use __p_secstodate and use compat_symbol_reference
20381         in that case.
20382         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
20383         implementation returning 77.
20384
20385         [BZ #22463]
20386         * resolv/res_debug.c: Include <libc-diag.h>.
20387         (p_secstodate): Assert time_t at least as wide as u_long.  On
20388         overflow, use integer seconds since the epoch as output, or use
20389         "<overflow>" as output and set errno to EOVERFLOW if integer
20390         seconds since the epoch would be 14 or more characters.
20391         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
20392         for sprintf call.
20393         * resolv/tst-p_secstodate.c: New file.
20394         * resolv/Makefile (tests): Add tst-p_secstodate.
20395         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
20396
20397         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
20398         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
20399         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
20400
20401 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
20402
20403         * posix/regcomp.c (init_word_char): Add comments.
20404
20405 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
20406
20407         [BZ #22447]
20408         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
20409         strlen to compute length of ut_user and set trailing NUL byte of
20410         result explicitly.
20411
20412 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
20413
20414         [BZ #15537]
20415         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
20416         using “copy "iso14651_t1"” and then implementing the
20417         collation rules for lv from CLDR on top of that.
20418         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
20419         of locales to be built for testing.
20420         * lv_LV.UTF-8.in: New file with test data to test the Latvian
20421         sorting.
20422
20423 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
20424
20425         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
20426         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
20427         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
20428         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
20429         [__USE_MISC] (MADV_HWPOISON): New macro.
20430         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
20431
20432 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20433
20434         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
20435         -Wmissing-braces on GCC 4.9.
20436
20437 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20438
20439         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
20440         * sysdeps/s390/s390-32/start.S (_start): Likewise
20441         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
20442         (thread_start): Likewise.
20443         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
20444         (thread_start): Likewise.
20445         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
20446         (__makecontext_ret): Likewise.
20447         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
20448         (__makecontext_ret): Likewise.
20449
20450 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
20451
20452         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
20453         __wcschrnul): Remove attribute_hidden.
20454
20455 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
20456
20457         regex: don't assume uint64_t or uint32_t
20458         This avoids -Werror=overflow errors for 32-bit systems in
20459         the 64-bit case.  Problem reported by Joseph Myers in:
20460         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
20461         Also, when this code is used in Gnulib it ports to platforms
20462         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
20463         them, and on some 32-bit compilers there is no uint64_t.
20464         Problem reported by Gianluigi Tiesi in:
20465         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
20466         * posix/regcomp.c (init_word_char): Don't assume that the types
20467         uint64_t and uint32_t exist.  Adapted from Gnulib patch
20468         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
20469         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
20470
20471 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20472
20473         * sysdeps/aarch64/memset-reg.h: New file.
20474         * sysdeps/aarch64/memset.S: Use it.
20475         (__memset): Rename to MEMSET macro.
20476         [ZVA_MACRO]: Use zva_macro.
20477         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
20478         Add memset_generic and memset_falkor.
20479         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
20480         (__libc_ifunc_impl_list): Add memset ifuncs.
20481         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
20482         local variable zva_size.
20483         * sysdeps/aarch64/multiarch/memset.c: New file.
20484         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
20485         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
20486         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
20487         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
20488         (DCZID_DZP_MASK): New macro.
20489         (DCZID_BS_MASK): Likewise.
20490         (init_cpu_features): Read and set zva_size.
20491         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
20492         (struct cpu_features): New member zva_size.
20493
20494         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
20495         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
20496         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
20497
20498         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
20499         backwards.  Fix timing computation.
20500         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
20501         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
20502         on memset by N at a time.  Fix timing computation.
20503
20504 2017-11-20  Florian Weimer  <fweimer@redhat.com>
20505
20506         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
20507         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
20508
20509 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20510
20511         manual: Document mprotect
20512         * manual/memory.texi (Memory Protection): New section.
20513         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
20514         documentation of PROT_* flags and reference the Memory Protection
20515         section instead.
20516
20517 2017-11-19  Florian Weimer  <fweimer@redhat.com>
20518
20519         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
20520         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
20521         (Scatter-Gather): ... to here.  Remove misleading comment.
20522
20523 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
20524
20525         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
20526         style.
20527
20528         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
20529         when /proc/<pid>/setgroups does not exist.
20530
20531 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20532
20533         * sysdeps/unix/sysv/linux/tst-ttyname.c
20534         (become_root_in_mount_ns): Remove.
20535         (do_in_chroot_1): Call support_enter_mount_namespace.
20536         (do_in_chroot_2): Likewise.
20537         (do_test): Call support_become_root early.
20538
20539 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20540
20541         * support/namespace.h (support_enter_mount_namespace): Declare.
20542         * support/support_enter_mount_namespace.c: New file.
20543         * support/Makefile (libsupport-routines): Add
20544         support_enter_mount_namespace.
20545
20546 2017-11-18  Florian Weimer  <fweimer@redhat.com>
20547
20548         * support/temp_file.c (support_create_temp_directory): Use
20549         test_dir and do not rely on the presence of the XXXXXX suffix.
20550         * support/temp_file.h (support_create_temp_directory): Update
20551         comment.
20552         * support/tst-xreadlink.c (do_test): Adjust.
20553         * support/support_chroot.c (support_chroot_create): Likewise.
20554
20555 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
20556
20557         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
20558         macro.
20559         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
20560         htm-no-suspend.
20561
20562 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
20563
20564         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
20565         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
20566         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
20567         (ceill): Define using libm_alias_ldouble.
20568         * sysdeps/x86_64/fpu/s_copysignl.S: Include
20569         <libm-alias-ldouble.h>.
20570         (copysignl): Define using libm_alias_ldouble.
20571         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
20572         (fabsl): Define using libm_alias_ldouble.
20573         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
20574         (floorl): Define using libm_alias_ldouble.
20575         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20576         (fmaxl): Define using libm_alias_ldouble.
20577         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20578         (fminl): Define using libm_alias_ldouble.
20579         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
20580         (llrintl): Define using libm_alias_ldouble.
20581         (lrintl): Likewise.
20582         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
20583         <libm-alias-ldouble.h>.
20584         (nearbyintl): Define using libm_alias_ldouble.
20585         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
20586         (truncl): Define using libm_alias_ldouble.
20587         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
20588         <libm-alias-ldouble.h>.
20589         (lrintl): Define using libm_alias_ldouble.
20590
20591         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
20592         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
20593         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
20594         (asinhl): Define using libm_alias_ldouble.
20595         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
20596         (atanl): Define using libm_alias_ldouble.
20597         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
20598         (cbrtl): Define using libm_alias_ldouble.
20599         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
20600         (ceill): Define using libm_alias_ldouble.
20601         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
20602         (copysignl): Define using libm_alias_ldouble.
20603         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
20604         (fabsl): Define using libm_alias_ldouble.
20605         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
20606         (floorl): Define using libm_alias_ldouble.
20607         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20608         (fmaxl): Define using libm_alias_ldouble.
20609         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20610         (fminl): Define using libm_alias_ldouble.
20611         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
20612         (frexpl): Define using libm_alias_ldouble.
20613         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
20614         (llrintl): Define using libm_alias_ldouble.
20615         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
20616         (logbl): Define using libm_alias_ldouble.
20617         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
20618         (lrintl): Define using libm_alias_ldouble.
20619         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
20620         (nearbyintl): Define using libm_alias_ldouble.
20621         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
20622         (nextafterl): Define using libm_alias_ldouble.
20623         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
20624         (remquol): Define using libm_alias_ldouble.
20625         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
20626         (rintl): Define using libm_alias_ldouble.
20627         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
20628         (truncl): Define using libm_alias_ldouble.
20629         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
20630         (fmaxl): Define using libm_alias_ldouble.
20631         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
20632         (fminl): Define using libm_alias_ldouble.
20633
20634         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
20635         to C syntax instead of availability and properties of types.
20636         * bits/floatn.h [!__ASSEMBLER]: Likewise.
20637         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
20638         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
20639         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
20640         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
20641         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
20642
20643 2017-11-17  Florian Weimer  <fweimer@redhat.com>
20644
20645         support_become_root: Enable file creation in namespaces.
20646         * support/support_become_root.c (setup_mapping): New function.
20647         (support_become_root): Call it.
20648
20649 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
20650
20651         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
20652         macro.
20653
20654 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20655
20656         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
20657         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
20658
20659 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
20660
20661         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
20662
20663         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
20664         version to 4.14.
20665
20666 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20667
20668         * INSTALL: Fix botched up regeneration.
20669
20670         * NEWS: Update sourceare link to https.
20671         * configure.ac: Likewise.
20672         * crypt/md5test-giant.c: Likewise.
20673         * dlfcn/bug-atexit1.c: Likewise.
20674         * dlfcn/bug-atexit2.c: Likewise.
20675         * localedata/README: Likewise.
20676         * malloc/tst-mallocfork.c: Likewise.
20677         * manual/install.texi: Likewise.
20678         * nptl/tst-pthread-getattr.c: Likewise.
20679         * stdio-common/tst-fgets.c: Likewise.
20680         * stdio-common/tst-fwrite.c: Likewise.
20681         * sunrpc/Makefile: Likewise.
20682         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
20683         * wcsmbs/tst-mbrtowc2.c: Likewise.
20684         * configure: Regenerate.
20685         * INSTALL: Regenerate.
20686
20687 2017-11-15  Martin Sebor  <msebor@redhat.com>
20688
20689         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
20690         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
20691         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
20692
20693 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
20694
20695         [BZ #22145]
20696         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
20697         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
20698
20699         [BZ #22145]
20700         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
20701         Defer is_pty check until end of the function.
20702         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
20703
20704         [BZ #22145]
20705         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
20706         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
20707         (ttyname): Likewise.
20708         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
20709         (__ttyname_r): Likewise.
20710
20711         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
20712         int to bool.
20713
20714         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
20715
20716         * manual/terminal.texi (Is It a Terminal):
20717         Mention ENODEV for ttyname and ttyname_r.
20718
20719 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
20720
20721         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
20722         constant and macro.
20723
20724         * sysdeps/unix/sysv/linux/bits/mman-linux.h
20725         [__USE_MISC] (MADV_WIPEONFORK): New macro.
20726         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
20727         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
20728         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
20729         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
20730
20731 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20732
20733         * signal/sigrelse.c (sigrelse): Optimize implementation.
20734
20735         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
20736         (__sigpause): Rely on __sigsuspend to implement single thread
20737         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
20738
20739 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
20740
20741         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
20742         kernel version to 4.14.
20743
20744 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
20745
20746         [BZ #22442]
20747         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
20748         Check if ifname is too long.
20749
20750 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
20751
20752         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
20753
20754 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
20755
20756         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
20757         was accidentally lost.
20758
20759 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
20760
20761         * localedata/locales/az_IR: Add standard copyright header.
20762
20763 2017-11-15  Florian Weimer  <fweimer@redhat.com>
20764
20765         [BZ #22439]
20766         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
20767         not just the top one.  Output a new "subheaps" statistic.
20768
20769 2017-11-15  Florian Weimer  <fweimer@redhat.com>
20770
20771         [BZ #22408]
20772         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
20773         under the per-arena lock.
20774         * malloc/Makefile (tests): Add tst-malloc_info.
20775         (tst-malloc_info): Link with libpthread.
20776         * malloc/tst-malloc_info.c: New file.
20777
20778 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
20779
20780         [BZ #21660]
20781         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
20782         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
20783         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
20784         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
20785         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
20786         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
20787         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
20788         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
20789         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
20790         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
20791         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
20792         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
20793         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
20794         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
20795         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
20796         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
20797         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
20798         (__floating_type): Likewise.
20799         (__real_integer_type): Likewise.
20800         (__complex_integer_type): Likewise.
20801         (__expr_is_real): Likewise.
20802         (__tgmath_real_type_sub): Likewise.
20803         (__tgmath_real_type): Likewise.
20804         (__tgmath_complex_type_sub): Likewise.
20805         (__tgmath_complex_type): Likewise.
20806         (__TGMATH_F128): Likewise.
20807         (__TGMATH_CF128): Likewise.
20808         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
20809         new macros.
20810         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
20811         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
20812         Likewise.
20813         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
20814         Likewise.
20815         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
20816         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
20817         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
20818         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
20819         Likewise.
20820         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
20821         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
20822         Likewise.
20823         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
20824         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
20825         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
20826         Likewise.
20827         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
20828         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
20829         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
20830         (cimag): Likewise.
20831         (creal): Likewise.
20832
20833 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
20834
20835         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
20836         for stpncpy calls for GCC 8.
20837         (test_strncat): Disable -Wstringop-truncation warning for strncat
20838         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
20839         strncat call for GCC 7.
20840         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
20841         calls for GCC 8.
20842         (test_memcmp): Use memcpy instead of strncpy for calls not copying
20843         trailing NUL.
20844
20845         * string/bug-strncat1.c: Include <libc-diag.h>.
20846         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
20847
20848 2017-11-13  Claude Paroz  <claude@2xlibre.net>
20849
20850         [BZ #22387]
20851         * localedata/locales/aa_DJ: Improved readibility by replacing
20852         <Uxxxx> sequences in the ASCII printable range by their ASCII
20853         character equivalents.
20854         * localedata/locales/aa_ER: Likewise.
20855         * localedata/locales/aa_ER@saaho: Likewise.
20856         * localedata/locales/aa_ET: Likewise.
20857         * localedata/locales/af_ZA: Likewise.
20858         * localedata/locales/agr_PE: Likewise.
20859         * localedata/locales/ak_GH: Likewise.
20860         * localedata/locales/am_ET: Likewise.
20861         * localedata/locales/anp_IN: Likewise.
20862         * localedata/locales/ar_AE: Likewise.
20863         * localedata/locales/ar_BH: Likewise.
20864         * localedata/locales/ar_DZ: Likewise.
20865         * localedata/locales/ar_EG: Likewise.
20866         * localedata/locales/ar_IN: Likewise.
20867         * localedata/locales/ar_IQ: Likewise.
20868         * localedata/locales/ar_JO: Likewise.
20869         * localedata/locales/ar_KW: Likewise.
20870         * localedata/locales/ar_LB: Likewise.
20871         * localedata/locales/ar_LY: Likewise.
20872         * localedata/locales/ar_MA: Likewise.
20873         * localedata/locales/ar_OM: Likewise.
20874         * localedata/locales/ar_QA: Likewise.
20875         * localedata/locales/ar_SA: Likewise.
20876         * localedata/locales/ar_SD: Likewise.
20877         * localedata/locales/ar_SS: Likewise.
20878         * localedata/locales/ar_SY: Likewise.
20879         * localedata/locales/ar_TN: Likewise.
20880         * localedata/locales/ar_YE: Likewise.
20881         * localedata/locales/as_IN: Likewise.
20882         * localedata/locales/ast_ES: Likewise.
20883         * localedata/locales/ayc_PE: Likewise.
20884         * localedata/locales/az_AZ: Likewise.
20885         * localedata/locales/az_IR: Likewise.
20886         * localedata/locales/be_BY: Likewise.
20887         * localedata/locales/be_BY@latin: Likewise.
20888         * localedata/locales/bem_ZM: Likewise.
20889         * localedata/locales/ber_DZ: Likewise.
20890         * localedata/locales/ber_MA: Likewise.
20891         * localedata/locales/bg_BG: Likewise.
20892         * localedata/locales/bhb_IN: Likewise.
20893         * localedata/locales/bho_IN: Likewise.
20894         * localedata/locales/bi_VU: Likewise.
20895         * localedata/locales/bn_BD: Likewise.
20896         * localedata/locales/bn_IN: Likewise.
20897         * localedata/locales/bo_CN: Likewise.
20898         * localedata/locales/bo_IN: Likewise.
20899         * localedata/locales/br_FR: Likewise.
20900         * localedata/locales/brx_IN: Likewise.
20901         * localedata/locales/bs_BA: Likewise.
20902         * localedata/locales/byn_ER: Likewise.
20903         * localedata/locales/ca_AD: Likewise.
20904         * localedata/locales/ca_ES: Likewise.
20905         * localedata/locales/ca_FR: Likewise.
20906         * localedata/locales/ca_IT: Likewise.
20907         * localedata/locales/ce_RU: Likewise.
20908         * localedata/locales/chr_US: Likewise.
20909         * localedata/locales/cmn_TW: Likewise.
20910         * localedata/locales/crh_UA: Likewise.
20911         * localedata/locales/cs_CZ: Likewise.
20912         * localedata/locales/csb_PL: Likewise.
20913         * localedata/locales/cv_RU: Likewise.
20914         * localedata/locales/cy_GB: Likewise.
20915         * localedata/locales/da_DK: Likewise.
20916         * localedata/locales/de_AT: Likewise.
20917         * localedata/locales/de_BE: Likewise.
20918         * localedata/locales/de_CH: Likewise.
20919         * localedata/locales/de_DE: Likewise.
20920         * localedata/locales/de_IT: Likewise.
20921         * localedata/locales/de_LI: Likewise.
20922         * localedata/locales/de_LU: Likewise.
20923         * localedata/locales/doi_IN: Likewise.
20924         * localedata/locales/dv_MV: Likewise.
20925         * localedata/locales/dz_BT: Likewise.
20926         * localedata/locales/el_CY: Likewise.
20927         * localedata/locales/el_GR: Likewise.
20928         * localedata/locales/en_AG: Likewise.
20929         * localedata/locales/en_AU: Likewise.
20930         * localedata/locales/en_BW: Likewise.
20931         * localedata/locales/en_CA: Likewise.
20932         * localedata/locales/en_DK: Likewise.
20933         * localedata/locales/en_GB: Likewise.
20934         * localedata/locales/en_HK: Likewise.
20935         * localedata/locales/en_IE: Likewise.
20936         * localedata/locales/en_IL: Likewise.
20937         * localedata/locales/en_IN: Likewise.
20938         * localedata/locales/en_NG: Likewise.
20939         * localedata/locales/en_NZ: Likewise.
20940         * localedata/locales/en_PH: Likewise.
20941         * localedata/locales/en_SG: Likewise.
20942         * localedata/locales/en_US: Likewise.
20943         * localedata/locales/en_ZA: Likewise.
20944         * localedata/locales/en_ZM: Likewise.
20945         * localedata/locales/en_ZW: Likewise.
20946         * localedata/locales/eo: Likewise.
20947         * localedata/locales/es_AR: Likewise.
20948         * localedata/locales/es_BO: Likewise.
20949         * localedata/locales/es_CL: Likewise.
20950         * localedata/locales/es_CO: Likewise.
20951         * localedata/locales/es_CR: Likewise.
20952         * localedata/locales/es_CU: Likewise.
20953         * localedata/locales/es_DO: Likewise.
20954         * localedata/locales/es_EC: Likewise.
20955         * localedata/locales/es_ES: Likewise.
20956         * localedata/locales/es_GT: Likewise.
20957         * localedata/locales/es_HN: Likewise.
20958         * localedata/locales/es_MX: Likewise.
20959         * localedata/locales/es_NI: Likewise.
20960         * localedata/locales/es_PA: Likewise.
20961         * localedata/locales/es_PE: Likewise.
20962         * localedata/locales/es_PR: Likewise.
20963         * localedata/locales/es_PY: Likewise.
20964         * localedata/locales/es_SV: Likewise.
20965         * localedata/locales/es_US: Likewise.
20966         * localedata/locales/es_UY: Likewise.
20967         * localedata/locales/es_VE: Likewise.
20968         * localedata/locales/et_EE: Likewise.
20969         * localedata/locales/eu_ES: Likewise.
20970         * localedata/locales/eu_ES@euro: Likewise.
20971         * localedata/locales/fa_IR: Likewise.
20972         * localedata/locales/ff_SN: Likewise.
20973         * localedata/locales/fi_FI: Likewise.
20974         * localedata/locales/fil_PH: Likewise.
20975         * localedata/locales/fo_FO: Likewise.
20976         * localedata/locales/fr_BE: Likewise.
20977         * localedata/locales/fr_CA: Likewise.
20978         * localedata/locales/fr_CH: Likewise.
20979         * localedata/locales/fr_FR: Likewise.
20980         * localedata/locales/fr_LU: Likewise.
20981         * localedata/locales/fur_IT: Likewise.
20982         * localedata/locales/fy_DE: Likewise.
20983         * localedata/locales/fy_NL: Likewise.
20984         * localedata/locales/ga_IE: Likewise.
20985         * localedata/locales/gd_GB: Likewise.
20986         * localedata/locales/gez_ER: Likewise.
20987         * localedata/locales/gez_ET: Likewise.
20988         * localedata/locales/gl_ES: Likewise.
20989         * localedata/locales/gu_IN: Likewise.
20990         * localedata/locales/gv_GB: Likewise.
20991         * localedata/locales/ha_NG: Likewise.
20992         * localedata/locales/hak_TW: Likewise.
20993         * localedata/locales/he_IL: Likewise.
20994         * localedata/locales/hi_IN: Likewise.
20995         * localedata/locales/hif_FJ: Likewise.
20996         * localedata/locales/hne_IN: Likewise.
20997         * localedata/locales/hr_HR: Likewise.
20998         * localedata/locales/hsb_DE: Likewise.
20999         * localedata/locales/ht_HT: Likewise.
21000         * localedata/locales/hu_HU: Likewise.
21001         * localedata/locales/hy_AM: Likewise.
21002         * localedata/locales/i18n: Likewise.
21003         * localedata/locales/ia_FR: Likewise.
21004         * localedata/locales/id_ID: Likewise.
21005         * localedata/locales/ig_NG: Likewise.
21006         * localedata/locales/ik_CA: Likewise.
21007         * localedata/locales/is_IS: Likewise.
21008         * localedata/locales/it_CH: Likewise.
21009         * localedata/locales/it_IT: Likewise.
21010         * localedata/locales/iu_CA: Likewise.
21011         * localedata/locales/ja_JP: Likewise.
21012         * localedata/locales/ka_GE: Likewise.
21013         * localedata/locales/kk_KZ: Likewise.
21014         * localedata/locales/kl_GL: Likewise.
21015         * localedata/locales/kn_IN: Likewise.
21016         * localedata/locales/ko_KR: Likewise.
21017         * localedata/locales/kok_IN: Likewise.
21018         * localedata/locales/ks_IN: Likewise.
21019         * localedata/locales/ks_IN@devanagari: Likewise.
21020         * localedata/locales/ku_TR: Likewise.
21021         * localedata/locales/kw_GB: Likewise.
21022         * localedata/locales/ky_KG: Likewise.
21023         * localedata/locales/lb_LU: Likewise.
21024         * localedata/locales/lg_UG: Likewise.
21025         * localedata/locales/li_BE: Likewise.
21026         * localedata/locales/li_NL: Likewise.
21027         * localedata/locales/lij_IT: Likewise.
21028         * localedata/locales/ln_CD: Likewise.
21029         * localedata/locales/lo_LA: Likewise.
21030         * localedata/locales/lt_LT: Likewise.
21031         * localedata/locales/lv_LV: Likewise.
21032         * localedata/locales/lzh_TW: Likewise.
21033         * localedata/locales/mag_IN: Likewise.
21034         * localedata/locales/mai_IN: Likewise.
21035         * localedata/locales/mg_MG: Likewise.
21036         * localedata/locales/mhr_RU: Likewise.
21037         * localedata/locales/mi_NZ: Likewise.
21038         * localedata/locales/mk_MK: Likewise.
21039         * localedata/locales/ml_IN: Likewise.
21040         * localedata/locales/mn_MN: Likewise.
21041         * localedata/locales/mni_IN: Likewise.
21042         * localedata/locales/mr_IN: Likewise.
21043         * localedata/locales/ms_MY: Likewise.
21044         * localedata/locales/mt_MT: Likewise.
21045         * localedata/locales/my_MM: Likewise.
21046         * localedata/locales/nan_TW: Likewise.
21047         * localedata/locales/nan_TW@latin: Likewise.
21048         * localedata/locales/nb_NO: Likewise.
21049         * localedata/locales/nds_DE: Likewise.
21050         * localedata/locales/nds_NL: Likewise.
21051         * localedata/locales/ne_NP: Likewise.
21052         * localedata/locales/nhn_MX: Likewise.
21053         * localedata/locales/niu_NU: Likewise.
21054         * localedata/locales/niu_NZ: Likewise.
21055         * localedata/locales/nl_AW: Likewise.
21056         * localedata/locales/nl_BE: Likewise.
21057         * localedata/locales/nl_NL: Likewise.
21058         * localedata/locales/nn_NO: Likewise.
21059         * localedata/locales/nr_ZA: Likewise.
21060         * localedata/locales/nso_ZA: Likewise.
21061         * localedata/locales/oc_FR: Likewise.
21062         * localedata/locales/om_ET: Likewise.
21063         * localedata/locales/om_KE: Likewise.
21064         * localedata/locales/or_IN: Likewise.
21065         * localedata/locales/os_RU: Likewise.
21066         * localedata/locales/pa_IN: Likewise.
21067         * localedata/locales/pa_PK: Likewise.
21068         * localedata/locales/pap_AW: Likewise.
21069         * localedata/locales/pap_CW: Likewise.
21070         * localedata/locales/pl_PL: Likewise.
21071         * localedata/locales/ps_AF: Likewise.
21072         * localedata/locales/pt_BR: Likewise.
21073         * localedata/locales/pt_PT: Likewise.
21074         * localedata/locales/quz_PE: Likewise.
21075         * localedata/locales/raj_IN: Likewise.
21076         * localedata/locales/ro_RO: Likewise.
21077         * localedata/locales/ru_RU: Likewise.
21078         * localedata/locales/ru_UA: Likewise.
21079         * localedata/locales/rw_RW: Likewise.
21080         * localedata/locales/sa_IN: Likewise.
21081         * localedata/locales/sat_IN: Likewise.
21082         * localedata/locales/sc_IT: Likewise.
21083         * localedata/locales/sd_IN: Likewise.
21084         * localedata/locales/sd_IN@devanagari: Likewise.
21085         * localedata/locales/se_NO: Likewise.
21086         * localedata/locales/sgs_LT: Likewise.
21087         * localedata/locales/shs_CA: Likewise.
21088         * localedata/locales/si_LK: Likewise.
21089         * localedata/locales/sid_ET: Likewise.
21090         * localedata/locales/sk_SK: Likewise.
21091         * localedata/locales/sl_SI: Likewise.
21092         * localedata/locales/sm_WS: Likewise.
21093         * localedata/locales/so_DJ: Likewise.
21094         * localedata/locales/so_ET: Likewise.
21095         * localedata/locales/so_KE: Likewise.
21096         * localedata/locales/so_SO: Likewise.
21097         * localedata/locales/sq_AL: Likewise.
21098         * localedata/locales/sq_MK: Likewise.
21099         * localedata/locales/sr_ME: Likewise.
21100         * localedata/locales/sr_RS: Likewise.
21101         * localedata/locales/sr_RS@latin: Likewise.
21102         * localedata/locales/ss_ZA: Likewise.
21103         * localedata/locales/st_ZA: Likewise.
21104         * localedata/locales/sv_FI: Likewise.
21105         * localedata/locales/sv_SE: Likewise.
21106         * localedata/locales/sw_KE: Likewise.
21107         * localedata/locales/sw_TZ: Likewise.
21108         * localedata/locales/szl_PL: Likewise.
21109         * localedata/locales/ta_IN: Likewise.
21110         * localedata/locales/ta_LK: Likewise.
21111         * localedata/locales/tcy_IN: Likewise.
21112         * localedata/locales/te_IN: Likewise.
21113         * localedata/locales/tg_TJ: Likewise.
21114         * localedata/locales/th_TH: Likewise.
21115         * localedata/locales/the_NP: Likewise.
21116         * localedata/locales/ti_ER: Likewise.
21117         * localedata/locales/ti_ET: Likewise.
21118         * localedata/locales/tig_ER: Likewise.
21119         * localedata/locales/tk_TM: Likewise.
21120         * localedata/locales/tl_PH: Likewise.
21121         * localedata/locales/tn_ZA: Likewise.
21122         * localedata/locales/to_TO: Likewise.
21123         * localedata/locales/tpi_PG: Likewise.
21124         * localedata/locales/tr_CY: Likewise.
21125         * localedata/locales/tr_TR: Likewise.
21126         * localedata/locales/ts_ZA: Likewise.
21127         * localedata/locales/tt_RU: Likewise.
21128         * localedata/locales/tt_RU@iqtelif: Likewise.
21129         * localedata/locales/ug_CN: Likewise.
21130         * localedata/locales/uk_UA: Likewise.
21131         * localedata/locales/unm_US: Likewise.
21132         * localedata/locales/ur_IN: Likewise.
21133         * localedata/locales/ur_PK: Likewise.
21134         * localedata/locales/uz_UZ: Likewise.
21135         * localedata/locales/uz_UZ@cyrillic: Likewise.
21136         * localedata/locales/ve_ZA: Likewise.
21137         * localedata/locales/vi_VN: Likewise.
21138         * localedata/locales/wa_BE: Likewise.
21139         * localedata/locales/wae_CH: Likewise.
21140         * localedata/locales/wal_ET: Likewise.
21141         * localedata/locales/wo_SN: Likewise.
21142         * localedata/locales/xh_ZA: Likewise.
21143         * localedata/locales/yi_US: Likewise.
21144         * localedata/locales/yo_NG: Likewise.
21145         * localedata/locales/yue_HK: Likewise.
21146         * localedata/locales/yuw_PG: Likewise.
21147         * localedata/locales/zh_CN: Likewise.
21148         * localedata/locales/zh_HK: Likewise.
21149         * localedata/locales/zh_SG: Likewise.
21150         * localedata/locales/zh_TW: Likewise.
21151         * localedata/locales/zu_ZA: Likewise.
21152
21153 2017-11-13  Florian Weimer  <fweimer@redhat.com>
21154
21155         * support/next_to_fault.h, support/next_to_fault.c: New files.
21156         * support/Makefile (libsupport-routines): Add next_to_fault.
21157         * resolv/tst-inet_pton.c (struct next_to_fault)
21158         (next_to_fault_allocate, next_to_fault_free): Remove.
21159         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
21160
21161 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
21162
21163         * elf/dl-support.c: Include <dl-procruntime.c>.
21164         * include/link.h: Include <link_map.h>.
21165         * sysdeps/generic/dl-procruntime.c: New file.
21166         * sysdeps/generic/link_map.h: Likewise.
21167         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
21168         the writable ld.so namespace.
21169
21170 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
21171
21172         timezone: pacify GCC -Wstringop-truncation
21173         Problem reported by Martin Sebor in:
21174         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
21175         * timezone/zic.c (writezone): Use memcpy, not strncpy.
21176
21177 2017-11-12  Florian Weimer  <fweimer@redhat.com>
21178
21179         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
21180         tst-xreadlink.
21181         (tests): Add tst-xreadlink.
21182         * support/support.h (xstrndup): Declare.
21183         * support/xunistd.h (xunlink, xreadlink): Declare.
21184         * support/temp_file.h (support_create_temp_directory): Declare.
21185         * support/temp_file.c (support_create_temp_directory): New function.
21186         * support/support_chroot.c (support_chroot_create): Use it.
21187         * support/xreadlink.c: New file.
21188         * support/xstrndup.c: Likewise.
21189         * support/xunlink.c: Likewise.
21190         * support/tst-xreadlink.c: Likewise.
21191
21192 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
21193
21194         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
21195
21196 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21197
21198         [BZ #22409]
21199         [BZ #22412]
21200         * resolv/res_comp.c (printable_string, binary_hnok)
21201         (binary_leading_dash): New functions.
21202         (res_hnok): Reimplement using these functions and ns_name_pton.
21203         (res_ownok): Likewise.
21204         (res_mailok): Reimplement using printable_string, ns_name_pton and
21205         binary_hnok.
21206         (res_dnok): Reimplement using printable_string and ns_name_pton.
21207         * resolv/tst-res_hnok.c (tests): Add additional tests.
21208         (LETTERDIGITS, PRINTABLE): Define.
21209         (do_test): Adjust one_char results.
21210
21211 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21212
21213         [BZ #22413]
21214         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
21215         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
21216
21217 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21218
21219         * resolv/tst-ns_name_pton.c: New file.
21220         * resolv/Makefile (tests): Add tst-ns_name_pton.
21221         (tst-ns_name_pton): Link against libresolv.
21222
21223 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21224
21225         * resolv/tst-res_hnok.c: New file.
21226         * resolv/Makefile (tests): Add tst-res_hnok.
21227         (tst-res_hnok): Link against libresolv.
21228
21229 2017-11-11  Florian Weimer  <fweimer@redhat.com>
21230
21231         * resolv/tst-resolv-network.c: Use test framework instead explicit
21232         main function.
21233
21234 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
21235
21236         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
21237         <jmp_buf-macros.h>.
21238         [!_ISOMAC] (STR_HELPER): New.
21239         [!_ISOMAC] (STR): Likewise.
21240         [!_ISOMAC] (TEST_SIZE): Likewise.
21241         [!_ISOMAC] (TEST_ALIGN): Likewise.
21242         [!_ISOMAC] (TEST_OFFSET): Likewise.
21243         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
21244         field offsets of jmp_buf as well as sigjmp_buf.
21245         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
21246         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
21247         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
21248         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
21249         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
21250         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
21251         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
21252         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
21253         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
21254         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
21255         Likewise.
21256         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
21257         Likewise.
21258         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
21259         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
21260         Likewise.
21261         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
21262         Likewise.
21263         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
21264         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
21265         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
21266         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
21267         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
21268         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
21269         Likewise.
21270         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
21271         Likewise.
21272         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
21273         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
21274         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
21275
21276 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
21277
21278         * include/float.h
21279         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21280         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
21281         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21282         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
21283         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21284         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
21285         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21286         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
21287         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21288         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
21289         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21290         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
21291         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21292         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
21293         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21294         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
21295         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21296         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
21297         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21298         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
21299         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21300         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
21301         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21302         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
21303         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21304         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
21305         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21306         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
21307         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21308         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
21309         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21310         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
21311         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21312         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
21313         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21314         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
21315         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21316         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
21317         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21318         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
21319         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21320         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
21321         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21322         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
21323         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21324         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
21325         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21326         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
21327         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21328         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
21329         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21330         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
21331         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21332         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
21333         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21334         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
21335         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21336         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
21337         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21338         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
21339         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21340         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
21341         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21342         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
21343         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21344         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
21345         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21346         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
21347         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21348         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
21349         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21350         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
21351         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21352         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
21353         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21354         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
21355         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21356         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
21357         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21358         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
21359         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21360         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
21361         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21362         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
21363         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21364         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
21365         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
21366         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
21367
21368         * stdlib/tst-strtod.h (F16): New macro.
21369         (F32): Likewise.
21370         (F64): Likewise.
21371         (F32X): Likewise.
21372         (F64X): Likewise.
21373         (F128X): Likewise.
21374         (IF_FLOAT16): Likewise.
21375         (IF_FLOAT32): Likewise.
21376         (IF_FLOAT64): Likewise.
21377         (IF_FLOAT32X): Likewise.
21378         (IF_FLOAT64X): Likewise.
21379         (IF_FLOAT128X): Likewise.
21380         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
21381         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
21382         (STRTOD_TEST_FOREACH): Likewise.
21383         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
21384         (CHOOSE_f64): Likewise.
21385         (CHOOSE_f32x): Likewise.
21386         (CHOOSE_f64x): Likewise.
21387
21388 2017-11-07  Andreas Schwab  <schwab@suse.de>
21389
21390         * nptl/Makefile (tests-internal): Remove tst-typesizes.
21391
21392 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
21393
21394         [BZ #22403]
21395         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
21396         to be escaped.
21397         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
21398         to be escaped.
21399
21400 2017-11-07  Claude Paroz  <claude@2xlibre.net>
21401
21402         [BZ #22403]
21403         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
21404         to be escaped.
21405         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
21406         to be escaped.
21407         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
21408         to be escaped.
21409
21410 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21411
21412         [BZ #22298]
21413         * nptl/allocatestack.c (allocate_stack): Check if
21414         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
21415         __PTHREAD_MUTEX_HAVE_PREV is defined.
21416         * nptl/descr.h (pthread): Likewise.
21417         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
21418         Likewise.
21419         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
21420         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
21421         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
21422         * sysdeps/nptl/bits/thread-shared-types.h
21423         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21424         defines.
21425         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
21426         of __WORDSIZE for internal layout.
21427         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
21428         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
21429         instead of __WORDSIZE whether to use an union for __spins and __list
21430         fields.
21431         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
21432         case.
21433         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
21434         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
21435         defines.
21436         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
21437         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21438         Likewise.
21439         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
21440         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21441         Likewise.
21442         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
21443         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21444         Likewise.
21445         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
21446         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21447         Likewise.
21448         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
21449         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21450         Likewise.
21451         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
21452         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21453         Likewise.
21454         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
21455         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21456         Likewise.
21457         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
21458         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21459         Likewise.
21460         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
21461         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21462         Likewise.
21463         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
21464         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21465         Likewise.
21466         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
21467         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21468         Likewise.
21469         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
21470         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21471         Likewise.
21472         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
21473         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21474         Likewise.
21475         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
21476         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
21477         Likewise.
21478
21479         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
21480         New macros.
21481         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
21482         checks for expected input type size.
21483         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
21484         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
21485         Likewise.
21486         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
21487         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
21488         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
21489         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
21490         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
21491         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
21492         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
21493         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
21494         superflous runtime assert check.
21495         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
21496         Likewise.
21497         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
21498         Likewise.
21499         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
21500         Likewise.
21501         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
21502         Likewise.
21503         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
21504         Likewise.
21505         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
21506         Likewise.
21507         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
21508         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
21509         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
21510         Likewise.
21511         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
21512         Likewise.
21513         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
21514         Likewise.
21515         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
21516         Likewise.
21517         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
21518         Likewise.
21519         * nptl/pthread_attr_setinheritsched.c
21520         (__pthread_attr_setinheritsched): Likewise.
21521         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
21522         Likewise.
21523         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
21524         Likewise.
21525         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
21526         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
21527         __old_pthread_attr_setstack): Likewise.
21528         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
21529         Likewise.
21530         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
21531         Likewise.
21532         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
21533         Likewise.
21534         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
21535         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
21536         Likewise.
21537         * nptl/tst-typesizes.c: Remove file.
21538
21539         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
21540         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
21541         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
21542         checks for internal pthread_mutex_t offsets.
21543         * sysdeps/aarch64/nptl/pthread-offsets.h
21544         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
21545         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
21546         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
21547         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
21548         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
21549         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
21550         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
21551         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
21552         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
21553         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
21554         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
21555         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
21556         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
21557         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
21558         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
21559         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
21560         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
21561         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
21562
21563 2017-11-07  Florian Weimer  <fweimer@redhat.com>
21564
21565         * bits/mman-linux.h: Move ...
21566         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
21567         comment.
21568         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
21569         outdated comment.
21570
21571 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
21572
21573         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
21574         Redefine STRNLEN as __strnlen_power8.
21575
21576 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21577
21578         * signal/sighold.c (sighold): Optimize implementation.
21579
21580         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
21581         __NR_rt_sigqueueinfo.
21582
21583         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
21584         __sigtimedwait.
21585         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
21586         assume __NR_rt_sigtimedwait.
21587         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
21588         and add LIBC_CANCEL_HANDLED for cancellation marking.
21589         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
21590
21591         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
21592         (sysdeps_routines): Add memchr_noneon.
21593         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
21594         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
21595         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
21596         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
21597         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
21598         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
21599         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
21600
21601         * sysdeps/arm/arm-ifunc.h: New file.
21602         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
21603         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
21604         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
21605         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
21606         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
21607         (__memcpy_neon): Avoid create hidden alias.
21608         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
21609         (__memcpy_vfp): Likewise.
21610         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
21611         (sysdep_routines): Add memcpy_arm.
21612         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
21613
21614 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
21615
21616         [BZ #22362]
21617         * Makerules (make-link-multidir): New.
21618         * config.make.in (multidir): New.
21619         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
21620         * configure: Regenerated.
21621         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
21622         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
21623         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
21624         New target.
21625
21626 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
21627
21628         [BZ #22402]
21629         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
21630         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
21631
21632 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
21633
21634         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
21635         to be escaped.
21636
21637 2017-11-04  Florian Weimer  <fweimer@redhat.com>
21638
21639         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
21640
21641 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
21642
21643         * math/math.h [__HAVE_DISTINCT_FLOAT16
21644         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
21645         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
21646         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
21647         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
21648         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
21649         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
21650         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
21651         (__MATH_TG_F32): New macro.
21652         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
21653         (__MATH_TG_F64X): Likewise.
21654         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
21655         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
21656
21657 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
21658
21659         * po/de.po: Update translations.
21660         * po/ru.po: Likewise.
21661
21662 2017-11-03  Florian Weimer  <fweimer@redhat.com>
21663
21664         * manual/filesys.texi (Hard Links): Document linkat.
21665
21666 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
21667
21668         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
21669         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
21670         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
21671         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
21672         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
21673         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
21674         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
21675         the same as _Float128.
21676         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
21677         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
21678         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
21679
21680         * stdlib/stdlib.h
21681         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
21682         Declare.
21683         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
21684         Likewise.
21685         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
21686         Likewise.
21687         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21688         (strtof32x): Likewise.
21689         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21690         (strtof64x): Likewise.
21691         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21692         (strtof128x): Likewise.
21693         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21694         (strfromf16): Likewise.
21695         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21696         (strfromf32): Likewise.
21697         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21698         (strfromf64): Likewise.
21699         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21700         (strfromf32x): Likewise.
21701         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21702         (strfromf64x): Likewise.
21703         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21704         (strfromf128x): Likewise.
21705         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
21706         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
21707         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
21708         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
21709         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
21710         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
21711
21712 2017-11-03  Richard Henderson  <rth@twiddle.net>
21713
21714         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
21715
21716 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21717
21718         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
21719
21720 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21721
21722         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
21723         DT_TLSDESC_GOT initialization.
21724         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
21725         (_dl_tlsdesc_resolve_hold): Likewise.
21726         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
21727         (_dl_tlsdesc_resolve_hold): Likewise.
21728         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
21729         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
21730
21731 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21732
21733         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
21734
21735 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21736
21737         [BZ #18572]
21738         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
21739         non-lazily for R_ARM_TLS_DESC.
21740
21741 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21742
21743         [BZ #17078]
21744         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
21745         R_ARM_TLS_DESC case.
21746         (elf_machine_lazy_rel): Remove the prelink check.
21747
21748 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21749
21750         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
21751         DT_TLSDESC_GOT initialization.
21752         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
21753         (_dl_tlsdesc_resolve_rela): Likewise.
21754         (_dl_tlsdesc_resolve_hold): Likewise.
21755         (_dl_tlsdesc_undefweak): Remove ldar.
21756         (_dl_tlsdesc_dynamic): Likewise.
21757         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
21758         (_dl_tlsdesc_resolve_rela): Likewise.
21759         (_dl_tlsdesc_resolve_hold): Likewise.
21760         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
21761         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
21762         (_dl_tlsdesc_resolve_rela): Likewise.
21763         (_dl_tlsdesc_resolve_hold): Likewise.
21764
21765 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21766
21767         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
21768         binding and initialization non-lazily for R_AARCH64_TLSDESC.
21769
21770 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
21771
21772         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
21773         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
21774
21775 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
21776
21777         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
21778         Declare.
21779         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
21780         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
21781         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
21782         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
21783         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
21784         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
21785         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
21786         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
21787         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
21788         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
21789         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
21790
21791 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
21792
21793         [BZ #22382]
21794         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
21795         * localedata/locales/tpi_PG: Add standard header.
21796
21797 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21798
21799         test-errno-linux: quotactl can fail with EPERM in containers.
21800         * sysdeps/unix/sysv/linux/test-errno-linux.c
21801         (LIST, LIST_FORWARD): New macros.
21802         (check_error_in_list): New function.
21803         (test_wrp_rv): Accept list of permitted error codes.
21804         (test_wrp_rv2): Remove.
21805         (test_wrp): Call test_wrp_rv with list of error codes.
21806         (test_wrp2): Accept list of error codes.
21807         (do_test): Adjust.  Allow EPERM for quotactl.
21808
21809 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21810
21811         * stdio-common/bug16.c (do_test): Use array_length.
21812         * stdio-common/errlist.c (_sys_nerr): Likewise.
21813         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
21814         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
21815         * stdio-common/psiginfo.c (psiginfo): Use array_length.
21816         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
21817         (do_test): Use array_length.
21818         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
21819         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
21820         * stdio-common/tst-printf-round.c (do_test): Likewise.
21821         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
21822         (CHECK): Use array_length.
21823         * stdio-common/tstdiomisc.c (t3, F): Likewise.
21824         * stdio-common/tstscanf.c (main): Likewise.
21825         * stdio-common/vfprintf.c (process_string_arg): Likewise.
21826
21827 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21828
21829         Add array_length and array_end macros.
21830         * include/array_length.h: New file.
21831
21832 2017-11-02  Florian Weimer  <fweimer@redhat.com>
21833
21834         [BZ #22332]
21835         * posix/tst-glob-tilde.c (do_noescape): New variable.
21836         (one_test): Process it.
21837         (do_test): Set do_noescape.  Add unescaping test case.
21838
21839 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
21840
21841         * math/complex.h
21842         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
21843         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
21844         with appropriate macros defined and undefined.
21845         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
21846         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21847         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
21848         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21849         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
21850         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21851         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
21852         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21853         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
21854         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
21855
21856         * math/complex.h
21857         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
21858         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
21859         that for long double.  Do not condition define and undefine of
21860         _Mdouble_complex_ on [__CFLOAT128].
21861
21862 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
21863
21864         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
21865         of <sysdeps/generic/sysdep.h>.
21866         (ALIGNARG): Removed.
21867         (ASM_SIZE_DIRECTIVE): Likewise.
21868         (ENTRY): Likewise.
21869         (END): Likewise.
21870         (ENTRY_CHK): Likewise.
21871         (END_CHK): Likewise.
21872         (syscall_error): Likewise.
21873         (mcount): Likewise.
21874         (PSEUDO_END): Likewise.
21875         (L): Likewise.
21876         (atom_text_section): Likewise.
21877         * sysdeps/x86/sysdep.h: New file.
21878         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
21879         of <sysdeps/generic/sysdep.h>.
21880         (ALIGNARG): Removed.
21881         (ASM_SIZE_DIRECTIVE): Likewise.
21882         (ENTRY): Likewise.
21883         (END): Likewise.
21884         (ENTRY_CHK): Likewise.
21885         (END_CHK): Likewise.
21886         (syscall_error): Likewise.
21887         (mcount): Likewise.
21888         (PSEUDO_END): Likewise.
21889         (L): Likewise.
21890         (atom_text_section): Likewise.
21891
21892 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
21893
21894         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
21895         category of LC_CTYPE set to "i18n:2012".
21896         * localedata/locales/i18n_ctype: Regenerate.
21897
21898 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
21899
21900         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
21901         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
21902         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
21903         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
21904
21905         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
21906         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
21907         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
21908         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
21909
21910 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
21911
21912         * math/complex.h
21913         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
21914         New macro.
21915         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
21916         Likewise.
21917         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
21918         Likewise.
21919         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21920         (CMPLXF32X): Likewise.
21921         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21922         (CMPLXF64X): Likewise.
21923         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
21924         (CMPLXF128X): Likewise.
21925
21926         * math/math.h
21927         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
21928         (__MATH_EVAL_FMT2): Define to add 0.0f.
21929
21930 2017-10-31  Alan Modra  <amodra@gmail.com>
21931
21932         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
21933         include sysdep.h.
21934         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
21935         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
21936         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
21937         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
21938         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
21939         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
21940         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
21941         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
21942         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
21943         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
21944         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
21945         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
21946         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
21947         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
21948         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
21949         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
21950         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
21951         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
21952         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
21953         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
21954         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
21955         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
21956         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
21957         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
21958         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
21959         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
21960         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
21961         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
21962         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
21963         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
21964         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
21965         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
21966         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
21967         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
21968         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
21969         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
21970         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
21971         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
21972         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
21973         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
21974         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
21975         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
21976         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
21977         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
21978         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
21979         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
21980         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
21981         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
21982         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
21983         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
21984         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
21985         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
21986         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
21987         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
21988         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
21989         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
21990         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
21991         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
21992         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
21993         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
21994         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
21995         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
21996         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
21997         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
21998         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
21999         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
22000         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
22001         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
22002         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
22003
22004         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
22005         include sysdep.h and math_ldbl_opt.h.
22006
22007         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
22008         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
22009         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
22010         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
22011         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
22012         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
22013         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
22014         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
22015         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
22016         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
22017         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
22018         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
22019         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
22020         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
22021         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
22022         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
22023         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
22024         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
22025         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
22026         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
22027         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
22028         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
22029         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
22030         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
22031         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
22032         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
22033
22034 2017-10-31  Alan Modra  <amodra@gmail.com>
22035
22036         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
22037         string/strncase_l.c, not string/strncase.c.
22038         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
22039         (libc_hidden_def): Redefine.
22040
22041 2017-10-31  Alan Modra  <amodra@gmail.com>
22042
22043         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
22044         (__STRCMP, STRCMP, __strcasecmp_l): Define.
22045         (__strcasecmp): Don't define.
22046
22047 2017-10-31  Alan Modra  <amodra@gmail.com>
22048
22049         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
22050         IS_IN (libc).
22051         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
22052         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
22053         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
22054
22055 2017-10-31  Alan Modra  <amodra@gmail.com>
22056
22057         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
22058         USE_AS_STPNCPY.
22059
22060 2017-10-31  Alan Modra  <amodra@gmail.com>
22061
22062         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
22063         Redefine only when SHARED.
22064
22065 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
22066
22067         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22068         Include <bits/math-finite.h> with appropriate macros defined and
22069         undefined.
22070         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22071         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22072         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22073         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22074         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22075
22076         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
22077         [!_Mlong_double_] (_Mlong_double_): Likewise.
22078         [!_Mfloat16_] (_Mfloat16_): Likewise.
22079         [!_Mfloat32_] (_Mfloat32_): Likewise.
22080         [!_Mfloat64_] (_Mfloat64_): Likewise.
22081         [!_Mfloat128_] (_Mfloat128_): Likewise.
22082         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
22083         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
22084         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
22085         (_Mdouble_): Define without indirection through those macros.
22086         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
22087         [!_Mfloat128_] (_Mfloat128_): Likewise.
22088         [_Mlong_double_] (_Mlong_double_): Likewise.
22089         (_Mdouble_): Define without indirection through those macros.
22090         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
22091         not add -D_Mlong_double_=double.
22092         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
22093         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
22094
22095 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22096
22097         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
22098
22099 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22100
22101         * sysdeps/x86/libc-start.c: Reformat.
22102
22103 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
22104
22105         [BZ #22353]
22106         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
22107         (1): Renamed to ...
22108         (L(Src0)): This.
22109         (L(Src1)): New.
22110         (L(Src2)): Likewise.
22111         (L(1)): Renamed to ...
22112         (L(Src3)): This.
22113
22114 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
22115
22116         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
22117         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
22118         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
22119         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
22120         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
22121         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
22122         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
22123         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
22124         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
22125         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
22126         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
22127         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
22128         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
22129         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
22130         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
22131         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
22132         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
22133         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
22134         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
22135         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
22136         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
22137         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
22138         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
22139         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
22140         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
22141         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
22142         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
22143         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
22144         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
22145         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
22146         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
22147         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
22148         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
22149         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
22150         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
22151         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
22152         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
22153         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
22154         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
22155         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
22156         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
22157         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
22158         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
22159         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
22160         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
22161         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
22162         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
22163         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
22164         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
22165         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
22166         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
22167         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
22168         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
22169         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
22170         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
22171         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
22172         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
22173         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
22174         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
22175         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
22176         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
22177         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
22178         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
22179         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
22180         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
22181         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
22182
22183 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22184
22185         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
22186         always defined.
22187         * io/tst-mkdirat.c (do_test): Likewise.
22188         * io/tst-mkfifoat.c (do_test): Likewise.
22189         * io/tst-mknodat.c (do_test): Likewise.
22190         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
22191         * locale/programs/locale.c (select_dirs): Likewise.
22192         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
22193         * posix/bug-glob2.c (my_readdir): Likewise.
22194         * posix/tst-dir.c (main): Likewise.
22195         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
22196         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
22197
22198 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22199
22200         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
22201         just __USE_GNU.
22202
22203 2017-10-30  Florian Weimer  <fweimer@redhat.com>
22204
22205         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
22206         Convert to support/test-driver.c.
22207         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
22208         New macro parameters.
22209         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
22210         * posix/tst-gnuglob.c: New file.
22211         * posix/tst-gnuglob64.c: Likewise.
22212         * posix/Makefile (tests): Add tst-gnuglob64.
22213
22214 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
22215
22216         [BZ #19485]
22217         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
22218         and use a better translation for March in “mon”.
22219         * localedata/locales/csb_PL: Use more ASCII to improve the
22220         readability of the source.
22221
22222 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
22223
22224         [BZ #13953]
22225         * localedata/locales/km_KH: Use ASCII as much
22226         as possible for better readability of the source and
22227         remove useless comments.
22228         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
22229         was commented out and apparently wrong anyway because it was
22230         using Lao characters. If Buddhist era should be used
22231         for km_KH, a native speaker should write the correct formaat
22232         for Khmer.
22233         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
22234         (According to CLDR, the first weekday for Cambodia is Sunday).
22235         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
22236         (These were using Lao characters which must be wrong. If we get
22237         the correct data from a native speaker, we could add it back, until
22238         then it is better not to have name_mr and name_mrs at all than
22239         having it wrong).
22240
22241 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
22242
22243         * locale/loadlocale.c: Correct size of
22244         _nl_value_type_LC_<category> arrays.
22245
22246 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
22247
22248         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
22249         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
22250         with appropriate macros defined and undefined.
22251         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
22252         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
22253         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
22254         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
22255         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
22256
22257 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
22258
22259         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
22260         "-O2 -march=i586".
22261
22262 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22263
22264         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
22265         with lowercase letters to make it agree with CLDR.
22266
22267 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
22268
22269         [BZ #15260]
22270         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
22271         first letters of yesstr and nostr in yesexpr and noexpr,
22272         not for the full words.
22273         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22274         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
22275         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
22276         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
22277         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
22278         first letters of yesstr and nostr in yesexpr and noexpr,
22279         until now only English was matched in yesexpr and noexpr.
22280         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
22281         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
22282         fil but not for tl. As tl and fil are very similar, using fil
22283         is probably better than using English.
22284
22285 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
22286
22287         [BZ #21706]
22288         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
22289         in yesstr and nostr.
22290
22291 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
22292
22293         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22294         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
22295         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
22296         Likewise.
22297         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
22298         Likewise.
22299         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
22300         Likewise.
22301         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
22302         Likewise.
22303         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22304         (SNANF128X): Likewise.
22305
22306         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
22307         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
22308         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22309         (HUGE_VAL_F32): Likewise.
22310         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22311         (HUGE_VAL_F64): Likewise.
22312         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22313         (HUGE_VAL_F32X): Likewise.
22314         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22315         (HUGE_VAL_F64X): Likewise.
22316         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22317         (HUGE_VAL_F128X): Likewise.
22318
22319 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22320
22321         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
22322         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
22323         for the br_FR locale.
22324
22325 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
22326
22327         [BZ #21706]
22328         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
22329
22330 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
22331
22332         * locale/programs/record-status.h: Define globals, and function
22333         prototypes. Move function bodies...
22334         * locale/programs/record-status.c: ... to here. New file.
22335         * iconv/Makefile (iconv_prog-modules): Add record-status.
22336         * locale/Makefile (lib-modules): Likewise.
22337         * iconv/iconv_prog.c: Remove verbose.
22338         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
22339         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
22340         record a warning about ASCII compatibility.
22341         * locale/programs/ld-monetary.c (monetary_finish): If
22342         warn_int_curr_symbol is true then record a warning about the symbol
22343         not being in our ISO 4217 list.
22344         * locale/programs/locale.c: Include record-status.h. Remove verbose.
22345         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
22346         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
22347         (OPT_NO_WARN): Define.
22348         (OPT_WARN): Define.
22349         (options): Add entry for --no-warnings, and --warnings.
22350         (set_warnings): New function to enable/disable warnings.
22351         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
22352         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
22353         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
22354         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
22355         Pass flags to generate_locale.
22356         (generate_locale): Accept new flag argument and pass it to localedef
22357         invocation.
22358         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
22359         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
22360
22361         * localedata/Makefile (test-input-data): Use full file name.
22362         * localedata/da_DK.in: Rename to...
22363         * localedata/da_DK.ISO-8859-1.in: ...this.
22364         * localedata/de_DE.in: Rename to...
22365         * localedata/de_DE.ISO-8859-1.in: ...this.
22366         * localedata/en_US.in: Rename to...
22367         * localedata/en_US.ISO-8859-1.in: ...this.
22368         * localedata/fr_FR.in: Rename to...
22369         * localedata/fr_FR.UTF-8.in: ... this.
22370         * localedata/hr_HR.in: Rename to...
22371         * localedata/hr_HR.ISO-8859-2.in: ...this.
22372         * localedata/hu_HU.in: Rename to...
22373         * localedata/hu_HU.UTF-8.in: ...this.
22374         * localedata/si_LK.in: Rename to...
22375         * localedata/si_LK.UTF-8.in: ...this.
22376         * localedata/sv_SE.in: Rename to...
22377         * localedata/sv_SE.ISO-8859-1.in: ...this.
22378         * localedata/tr_TR.in: Rename to...
22379         * localedata/tr_TR.UTF-8.in: ...this.
22380         * localedata/uk_UA.in: Rename to...
22381         * localedata/uk_UA.UTF-8.in: ...this.
22382         * localedata/sort-test.sh: Test file is locale name with the
22383         suffix.
22384
22385         * localedata/unicode-gen/Makefile (check_i18n): Rename to
22386         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
22387         file.
22388         * localedata/locales/i18n_ctype: Regenerate.
22389         * localedata/locales/tr_TR: Likewise.
22390         * localedata/locales/translit_circle: Likewise.
22391         * localedata/locales/translit_cjk_compat: Likewise.
22392         * localedata/locales/translit_combining: Likewise.
22393         * localedata/locales/translit_compat: Likewise.
22394         * localedata/locales/translit_font: Likewise.
22395         * localedata/locales/translit_fraction: Likewise.
22396
22397 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
22398
22399         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
22400         lxvd2x/stxvd2x with lvx/stvx.
22401         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
22402
22403 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
22404
22405         * include/alloc_buffer.h: Replace "if if " with "if " in
22406         comments.
22407         * sysdeps/mips/memcpy.S: Likkewise.
22408         * sysdeps/mips/memset.S: Likewise.
22409         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
22410         Likewise.
22411         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
22412         Likewise.
22413         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
22414         Likewise.
22415
22416 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22417
22418         [BZ #15261]
22419         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
22420         yesexpr and noexpr.
22421         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22422         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22423         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22424         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22425         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22426         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22427         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22428
22429 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22430
22431         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
22432         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22433         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22434         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22435         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22436         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
22437         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22438         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22439         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22440         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22441         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22442         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22443
22444 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22445
22446         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
22447         as possible for better readability of the source.
22448         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
22449         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
22450         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
22451         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
22452         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
22453         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
22454         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
22455         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
22456         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
22457         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
22458         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
22459         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
22460         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
22461         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
22462         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
22463         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
22464         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
22465         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
22466         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
22467         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
22468         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
22469         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
22470         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
22471         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
22472         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
22473         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
22474         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
22475         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
22476         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
22477         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
22478         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
22479         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
22480         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
22481         * localedata/locales/en_US (LC_MESSAGES): Likewise.
22482         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
22483         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
22484         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
22485         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
22486         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
22487         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
22488         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
22489         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
22490         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
22491         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
22492         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
22493         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
22494         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
22495         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
22496         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
22497         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
22498         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
22499         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
22500         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
22501         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
22502         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
22503         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
22504         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
22505         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
22506         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
22507         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
22508         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
22509         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
22510         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
22511         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
22512         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
22513         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
22514         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
22515         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
22516         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
22517         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
22518         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
22519         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
22520         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
22521         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
22522         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
22523         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
22524         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
22525         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
22526         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
22527         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
22528         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
22529         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
22530         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
22531         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
22532         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
22533         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
22534         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
22535         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
22536         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
22537         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
22538         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
22539         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
22540         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
22541         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
22542         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
22543         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
22544         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
22545         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
22546         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
22547         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
22548         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
22549         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
22550         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
22551         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
22552         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
22553         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
22554         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
22555         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
22556         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
22557         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
22558         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
22559         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
22560         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
22561         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
22562         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
22563         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
22564         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
22565         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
22566         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
22567         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
22568         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
22569         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
22570         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
22571         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
22572         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
22573         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
22574         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
22575         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
22576         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
22577         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
22578         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
22579         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
22580         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
22581         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
22582         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
22583         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
22584         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
22585         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
22586         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
22587         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
22588         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
22589         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
22590         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
22591         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
22592         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
22593         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
22594         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
22595         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
22596         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
22597         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
22598         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
22599         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
22600         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
22601         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
22602         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
22603         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
22604         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
22605         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
22606         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
22607         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
22608         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
22609         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
22610         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
22611         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
22612         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
22613         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
22614         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
22615         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
22616         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
22617         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
22618         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
22619         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
22620         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
22621         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
22622
22623 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22624
22625         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
22626         (Use first letters of yesstr and nostr correctly instead of using
22627         full words).
22628
22629 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22630
22631         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
22632         (Use first letters of yesstr and nostr correctly).
22633
22634 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22635
22636         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
22637         also check for the first characters of yesstr and nostr.
22638         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
22639         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
22640
22641 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22642
22643         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
22644         also check for Chinese characters.
22645
22646 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22647
22648         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
22649         match also for the contents of yesstr and nostr. As the first letter
22650         of yesstr and nostr is equal, checking only for the first letter
22651         is not enough.
22652
22653 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22654
22655         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
22656         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
22657
22658 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22659
22660         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
22661         of main contributor.
22662
22663 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22664
22665         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
22666         instead of using English.
22667
22668 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22669
22670         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
22671         by including the first letters of nostr and yesexpr in the regexp.
22672         Also make it more readable by using ASCII where possible.
22673
22674 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
22675
22676         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
22677         the first letter of nostr in the regexp. It agrees with CLDR now.
22678         Also make it more readable by using ASCII where possible.
22679
22680 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22681
22682         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
22683         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
22684         these strings contain a U+17D6 (which somewhat looks like a colon)
22685         instead of a real colon to separate the full words for “yes”
22686         and “no” from the single letter responses.
22687
22688 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22689
22690         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
22691         it agree with CLDR (include the first letter of yesstr).
22692         Also make it more readable by using ASCII where possible.
22693
22694 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22695
22696         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
22697         and improve yesexpr and noexpr. The yesstr and nostr apparently
22698         came from CLDR. And CLDR has a bug there: these strings contain
22699         a U+0903 (which looks like a colon) instead of a real colon
22700         to separate the full words for “yes” and “no” from the single
22701         letter responses.
22702
22703 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22704
22705         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
22706         letters of the full yesstr and nostr in yesexpr and noexpr.
22707
22708 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22709
22710         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
22711         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
22712         * localedata/locales/an_ES: Make source more readable by using ASCII
22713         where possible.
22714
22715 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
22716
22717         [BZ #20952]
22718         * localedata/locales/yuw_PG: New file.
22719         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
22720         * locale/iso-639.def: Add Yau (Uruwa).
22721
22722 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
22723
22724         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
22725
22726 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
22727
22728         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
22729         (__libc_realloc): Likewise.
22730         (_mid_memalign): Likewise.
22731         (__libc_calloc): Likewise.
22732
22733 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
22734
22735         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
22736         by adding the generic +1 and -0 as in all other locales.
22737         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
22738         day names and make it more readable by using ASCII where possible.
22739
22740 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
22741
22742         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
22743         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
22744
22745 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22746
22747         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
22748         WNOHANG in waitpid call.
22749
22750 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
22751
22752         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
22753         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
22754
22755         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
22756         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
22757         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
22758         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
22759         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
22760         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
22761         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
22762         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
22763         variables.
22764
22765 2017-10-23  Michael Collison  <michael.collison@arm.com>
22766
22767         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
22768         with __builtin_sqrt.
22769         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
22770         with __builtin_sqrtf.
22771         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
22772         with __builtin_ceil.
22773         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
22774         with __builtin_ceilf.
22775         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
22776         with __builtin_floor.
22777         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
22778         with __builtin_floorf.
22779         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
22780         with __builtin_fma.
22781         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
22782         with __builtin_fmaf.
22783         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
22784         with __builtin_fmax.
22785         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
22786         with __builtin_fmaxf.
22787         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
22788         with __builtin_fmin.
22789         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
22790         with __builtin_fminf.
22791         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
22792         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
22793         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
22794         with builtin_rint and conversion to int.
22795         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
22796         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
22797         with builtin_llround.
22798         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
22799         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
22800         with builtin_rint and conversion to long int.
22801         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
22802         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
22803         with builtin_lround.
22804         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
22805         with builtin_lroundf.
22806         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
22807         statements with __builtin_nearbyint.
22808         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
22809         statements with __builtin_nearbyintf.
22810         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
22811         with __builtin_rint.
22812         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
22813         with __builtin_rintf.
22814         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
22815         with __builtin_round.
22816         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
22817         with __builtin_roundf.
22818         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
22819         with __builtin_trunc.
22820         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
22821         with __builtin_truncf.
22822         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
22823         and s_l[l]round[f].c too.
22824
22825 2017-10-23  Alan Modra  <amodra@gmail.com>
22826
22827         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
22828         Adjust stack after restoring regs.  Add missing LR cfi_restore.
22829
22830 2017-10-23  Alan Modra  <amodra@gmail.com>
22831
22832         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
22833         Move LR save and frame setup/teardown and LR restore to
22834         immediately around memset call.  Provide cfi.
22835
22836 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22837
22838         * sysdeps/i386/fpu/e_powf.S: Removed.
22839         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
22840         * sysdeps/i386/fpu/w_powf.c: Likewise.
22841         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
22842         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22843         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22844         Add e_powf-sse2.
22845         (CFLAGS-e_powf-sse2.c): New.
22846         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
22847         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
22848
22849 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22850
22851         * sysdeps/i386/fpu/e_log2f.S: Removed.
22852         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
22853         * sysdeps/i386/fpu/w_log2f.c: Likewise.
22854         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
22855         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22856         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22857         Add e_log2f-sse2.
22858         (CFLAGS-e_log2f-sse2.c): New.
22859         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
22860         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
22861
22862 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22863
22864         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22865         Add e_powf-fma.
22866         (CFLAGS-e_powf-fma.c): New.
22867         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
22868         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
22869
22870 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22871
22872         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22873         Add e_log2f-fma.
22874         (CFLAGS-e_log2f-fma.c): New.
22875         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
22876         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
22877
22878 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22879
22880         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22881         Add e_logf-fma.
22882         (CFLAGS-e_logf-fma.c): New.
22883         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
22884         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
22885
22886 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22887
22888         * sysdeps/i386/fpu/e_logf.S: Removed.
22889         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
22890         * sysdeps/i386/fpu/w_logf.c: Likewise.
22891         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
22892         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
22893         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22894         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22895         Add e_logf-sse2.
22896         (CFLAGS-e_logf-sse2.c): New.
22897         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
22898         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
22899
22900 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22901
22902         * sysdeps/i386/fpu/e_exp2f.S: Removed.
22903         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
22904         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
22905         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22906         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22907         Add e_exp2f-sse2.
22908         (CFLAGS-e_exp2f-sse2.c): New.
22909         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
22910         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
22911
22912 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22913
22914         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
22915         Add e_exp2f-fma.
22916         (CFLAGS-e_exp2f-fma.c): New.
22917         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
22918         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
22919
22920 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22921
22922         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
22923         * sysdeps/i386/fpu/e_expf.S: Likewise.
22924         * sysdeps/i386/fpu/math_errf.c: Likewise.
22925         * sysdeps/i386/fpu/w_expf.c: Likewise.
22926         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
22927         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
22928         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
22929         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
22930         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
22931         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
22932         Remove e_expf-ia32.
22933         (CFLAGS-e_expf-sse2.c): New.
22934         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
22935         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
22936
22937 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
22938
22939         * sysdeps/x86_64/fpu/e_expf.S: Removed.
22940         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
22941         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
22942         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
22943         e_expf.c.
22944         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
22945         New.
22946         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
22947         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
22948         Renamed to ...
22949         (__redirect_expf): This.
22950         (SYMBOL_NAME): Changed to expf.
22951         (__ieee754_expf): Renamed to ...
22952         (__expf): This.
22953         (__GI___expf): This.
22954         (__ieee754_expf): Add strong_alias.
22955         (__expf_finite): Likewise.
22956         (__expf): New.
22957         Include <sysdeps/ieee754/flt-32/e_expf.c>.
22958
22959 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
22960
22961         [BZ #22332]
22962         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
22963         unescaping.
22964
22965 2017-10-21  Florian Weimer  <fweimer@redhat.com>
22966
22967         * posix/Makefile (tests): Add tst-glob-tilde.
22968         (tests-special): Add tst-glob-tilde-mem.out
22969         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
22970         (tst-glob-tilde-mem.out): Add mtrace check.
22971         * posix/tst-glob-tilde.c: New file.
22972
22973 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
22974
22975         * bits/floatn-common.h: New file.
22976         * math/Makefile (headers): Add bits/floatn-common.h.
22977         * bits/floatn.h: Include <bits/floatn-common.h>.
22978         * sysdeps/ia64/bits/floatn.h: Likewise.
22979         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
22980         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
22981         * sysdeps/powerpc/bits/floatn.h: Likewise.
22982         * sysdeps/x86/bits/floatn.h: Likewise.
22983
22984 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
22985
22986         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
22987         indicates whether compiler emits an warning for alias for
22988         functions with incompatible types.
22989
22990         [BZ #22273]
22991         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
22992         the auxiliary process is terminated by a signal before calling _exit
22993         or execve.
22994
22995 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
22996
22997         [BZ #21265]
22998         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
22999         New.
23000         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
23001         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
23002         and bit_arch_XSAVEC_Usable if needed.
23003         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
23004         and bit_arch_Use_dl_runtime_resolve_opt.
23005         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
23006         Removed.
23007         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
23008         (bit_arch_Prefer_No_AVX512): Updated.
23009         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
23010         (bit_arch_XSAVEC_Usable): New.
23011         (STATE_SAVE_OFFSET): Likewise.
23012         (STATE_SAVE_MASK): Likewise.
23013         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
23014         (cpu_features): Add xsave_state_size and xsave_state_full_size.
23015         (index_arch_Use_dl_runtime_resolve_opt): Removed.
23016         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
23017         (index_arch_XSAVEC_Usable): New.
23018         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
23019         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
23020         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
23021         is enabled.
23022         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
23023         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
23024         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
23025         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
23026         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
23027         _dl_runtime_resolve_xsavec.
23028         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
23029         Removed.
23030         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
23031         instead of VEC_SIZE.
23032         (REGISTER_SAVE_BND0): Removed.
23033         (REGISTER_SAVE_BND1): Likewise.
23034         (REGISTER_SAVE_BND3): Likewise.
23035         (REGISTER_SAVE_RAX): Always defined to 0.
23036         (VMOV): Removed.
23037         (_dl_runtime_resolve_avx): Likewise.
23038         (_dl_runtime_resolve_avx_slow): Likewise.
23039         (_dl_runtime_resolve_avx_opt): Likewise.
23040         (_dl_runtime_resolve_avx512): Likewise.
23041         (_dl_runtime_resolve_avx512_opt): Likewise.
23042         (_dl_runtime_resolve_sse): Likewise.
23043         (_dl_runtime_resolve_sse_vex): Likewise.
23044         (USE_FXSAVE): New.
23045         (_dl_runtime_resolve_fxsave): Likewise.
23046         (USE_XSAVE): Likewise.
23047         (_dl_runtime_resolve_xsave): Likewise.
23048         (USE_XSAVEC): Likewise.
23049         (_dl_runtime_resolve_xsavec): Likewise.
23050         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
23051         Removed.
23052         (_dl_runtime_resolve_avx512_opt): Likewise.
23053         (_dl_runtime_resolve_avx): Likewise.
23054         (_dl_runtime_resolve_avx_opt): Likewise.
23055         (_dl_runtime_resolve_sse): Likewise.
23056         (_dl_runtime_resolve_sse_vex): Likewise.
23057         (_dl_runtime_resolve_fxsave): New.
23058         (_dl_runtime_resolve_xsave): Likewise.
23059         (_dl_runtime_resolve_xsavec): Likewise.
23060
23061 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
23062
23063         [BZ #22320]
23064         CVE-2017-15670
23065         * posix/glob.c (__glob): Fix one-byte overflow.
23066
23067 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
23068
23069         * malloc/malloc.c (sysdep-cancel.h): Add include.
23070
23071 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
23072
23073         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
23074
23075 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
23076
23077         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
23078         (tests): Remove $(objpfx)ga_test depdendency.
23079         * resolv/ga_test.c: Remove file.
23080
23081 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
23082
23083         [BZ #18812]
23084         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
23085         * localedata/locales/kab_DZ: New file.
23086
23087 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23088
23089         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
23090         _dl_relocate_static_pie instead of _dl_start to compute load
23091         address in static PIE.
23092
23093 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
23094
23095         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
23096
23097 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
23098
23099         [BZ #13605]
23100         * localedata/SUPPORTED: Add shn_MM/UTF-8.
23101         * localedata/locales/shn_MM: New file.
23102
23103 2017-10-20  Florian Weimer  <fweimer@redhat.com>
23104
23105         [BZ #22321]
23106         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
23107         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
23108         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
23109         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
23110         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
23111         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
23112
23113 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
23114
23115         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
23116
23117 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
23118
23119         * sysdeps/mips/ieee754/bits/floatn.h: New file.
23120
23121         [BZ #22322]
23122         * sysdeps/mips/bits/long-double.h: Move to ....
23123         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
23124
23125 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
23126
23127         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
23128
23129 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
23130             H.J. Lu  <hongjiu.lu@intel.com>
23131
23132         [BZ #22299]
23133         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
23134         GLRO(dl_platform) to NULL.
23135         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
23136         (modules-names): Add tst-platformmod-1 and
23137         x86_64/tst-platformmod-2.
23138         (CFLAGS-tst-platform-1.c): New.
23139         (CFLAGS-tst-platformmod-1.c): Likewise.
23140         (CFLAGS-tst-platformmod-2.c): Likewise.
23141         (LDFLAGS-tst-platformmod-2.so): Likewise.
23142         ($(objpfx)tst-platform-1): Likewise.
23143         ($(objpfx)tst-platform-1.out): Likewise.
23144         (tst-platform-1-ENV): Likewise.
23145         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
23146         * sysdeps/x86_64/tst-platform-1.c: New file.
23147         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
23148         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
23149
23150 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
23151
23152         [BZ #13994]
23153         * locale/iso-639.def: Add Karbi.
23154         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
23155         * localedata/locales/mjw_IN: New file.
23156
23157 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
23158
23159         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
23160         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
23161         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
23162         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
23163         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
23164         (libm_alias_ldouble_other_r): Also create _Float128 alias.
23165         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
23166         <bits/floatn.h>.
23167         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
23168         (libm_alias_ldouble_other_r): Also create _Float128 alias.
23169         * manual/math.texi (Mathematics): Document additional architecture
23170         support for _Float128.
23171         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
23172         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
23173         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
23174         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
23175         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
23176         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
23177         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
23178         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
23179         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
23180         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
23181         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
23182         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
23183         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
23184         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
23185         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
23186
23187 2017-10-18  Renlin Li  <renlin.li@arm.com>
23188
23189         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
23190         _DYNAMIC symbol to calculate load address.
23191
23192 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
23193
23194         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
23195         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
23196         summary bits.
23197         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
23198         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
23199
23200 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
23201
23202         [BZ #16777]
23203         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
23204         and improve readability by using more ASCII.
23205         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
23206         and improve readability by using more ASCII.
23207
23208 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
23209
23210         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
23211         not all targets support atomics on bool.
23212
23213 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
23214
23215         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
23216         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
23217         __f128.
23218         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23219         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
23220         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23221         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
23222         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
23223         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
23224
23225 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23226
23227         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
23228         defines.
23229
23230 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23231
23232         [BZ #22159]
23233         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
23234         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
23235         (do_check_remalloced_chunk): Fix build bug.
23236         (do_check_malloc_state): Add assert that checks arena->top.
23237         (malloc_consolidate): Remove initialization.
23238         (int_mallinfo): Remove call to malloc_consolidate.
23239          (__libc_mallopt): Clarify why malloc_consolidate is needed.
23240
23241 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23242
23243         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
23244         (have_fastchunks): Remove.
23245         (clear_fastchunks): Remove.
23246         (set_fastchunks): Remove.
23247         (malloc_state): Add have_fastchunks.
23248         (malloc_init_state): Use have_fastchunks.
23249         (do_check_malloc_state): Remove incorrect invariant checks.
23250         (_int_malloc): Use have_fastchunks.
23251         (_int_free): Likewise.
23252         (malloc_consolidate): Likewise.
23253
23254 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
23255
23256         * malloc/malloc.c (tcache_put): Inline.
23257         (tcache_get): Inline.
23258
23259 2017-10-17  Jordi Mallach  <jordi@gnu.org>
23260
23261         Aurelien Jarno  <aurelien@aurel32.net>
23262         [BZ #2522]
23263         * localedata/locales/ca_ES@valencia: New file.
23264         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
23265
23266 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
23267
23268         [BZ #22296]
23269         * math/math.h: Let signbit use the builtin in C++ mode with gcc
23270         < 6.x
23271
23272 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23273
23274         * scripts/build-many-glibcs.py (Context.add_all_configs):
23275         Add arm-linux-gnueabihf multiarch extra_glibcs.
23276
23277         * sysdeps/generic/ifunc-init.h: New file.
23278         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
23279
23280 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
23281
23282         [BZ #22019]
23283         * localedata/locales/el_GR: Set n_cs_precedes to 0.
23284         * localedata/locales/el_CY: copy "el_GR" because it is identical.
23285         * stdlib/tst-strfmon_l.c: adapt test case.
23286
23287 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23288
23289         * sysdeps/generic/float128-abi.h: New file.
23290         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
23291         non-__prefixed symbols to ....
23292         * math/Versions: ... here.  Include <float128-abi.h>.
23293         * stdlib/Versions ... and here.  Include <float128-abi.h>
23294
23295 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23296
23297         * version.h (VERSION): Switch to ".9000" as the development
23298         version suffix.
23299
23300 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23301
23302         [BZ #22050]
23303         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
23304         compat_symbol_reference to access non-default version.
23305
23306 2017-10-16  Florian Weimer  <fweimer@redhat.com>
23307
23308         * malloc/Makefile (others-extras): Set to mcheck-init.o.
23309
23310 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
23311
23312         * include/shlib-compat.h (compat_symbol_reference): Update
23313         comment.
23314
23315 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
23316
23317         * math/Makefile (test-types): Add
23318         $(type-float128-$(float128-alias-fcts)).
23319         * math/test-float128.h (TYPE_STR): Define conditional on
23320         [FLT128_MANT_DIG == LDBL_MANT_DIG].
23321         (ULP_IDX): Likewise.
23322         (ULP_I_IDX): Likewise.
23323
23324         * stdlib/strtold.c: Include <bits/floatn.h>
23325         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
23326         and later undefine as macro.  Define as weak alias if
23327         [!USE_WIDE_CHAR].
23328         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
23329         and later undefine as macro.  Define as weak alias if
23330         [USE_WIDE_CHAR].
23331         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
23332         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
23333         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
23334         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23335         Define and later undefine as macro.  Define as weak alias if
23336         [USE_WIDE_CHAR].
23337         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
23338         <bits/floatn.h>.
23339         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
23340         Define and later undefine as macro.  Define as weak alias if
23341         [!USE_WIDE_CHAR].
23342         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
23343         Define and later undefine as macro.  Define as weak alias if
23344         [USE_WIDE_CHAR].
23345
23346 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
23347
23348         * localedata/collate-test.c (allocate_arrays): Don't use \n in
23349         record_verbose messages.
23350
23351 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
23352
23353         [BZ #22052]
23354         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
23355         to silence -O3 -Wall warning with GCC 7.
23356
23357 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
23358
23359         * Makeconfig (+link-static-before-libc): Use the first of
23360         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
23361         * gmon/Makefile (tests): Add tst-gmon-static.
23362         (tests-static): Likewise.
23363         (CFLAGS-tst-gmon-static.c): New.
23364         (CRT-tst-gmon-static): Likewise.
23365         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
23366         (tst-gmon-static-ENV): Likewise.
23367         (tests-special): Likewise.
23368         ($(objpfx)tst-gmon-static.out): Likewise.
23369         (clean-tst-gmon-static-data): Likewise.
23370         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
23371         * gmon/tst-gmon-static-gprof.sh: New file.
23372         * gmon/tst-gmon-static.c: Likewise.
23373
23374 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
23375
23376         [BZ #22295]
23377         * locale/programs/linereader.c (get_string): Don't warn on
23378         non-symbolic character.
23379
23380         [BZ #22294]
23381         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
23382         int_curr_symbol.
23383
23384         [BZ #22292]
23385         * locale/programs/record-status.h: New file
23386         * locale/programs/locale.c: Add comment.
23387         * locale/programs/charmap-dir.c: Don't include error.h.
23388         (charmap_opendir): Use record_error.
23389         * locale/programs/charmap.c: Don't include error.h.
23390         (charmap_read): Use record_error, and record_warning.
23391         (parse_charmap): Likewise.
23392         * locale/programs/ld-address.c: Don't include error.h.
23393         (address_finish): Use record_error, and record_warning.
23394         * locale/programs/ld-collate.c: Don't include error.h.
23395         (collate_finish): Use record_error, and record_error_at_line.
23396         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
23397         (ctype_class_new): Likewise.
23398         (ctype_map_new): Likewise.
23399         (set_one_default): Likewise.
23400         (set_class_defaults): Likewise.
23401         (translit_flatten): Likewise.
23402         (allocate_arrays): Use record_error, and record_verbose.
23403         * locale/programs/ld-identification.c: Don't include error.h.
23404         (indentation_finish): Use record_error and record_warning.
23405         * locale/programs/ld-measurement.c: Don't include error.h.
23406         (measurement_finish): Use record_error.
23407         * locale/programs/ld-messages.c
23408         (message_finish): Likewise.
23409         * locale/programs/ld-monetary.c
23410         (monetary_finish): Likewise.
23411         * locale/programs/ld-name.c (name_finish): Use record_error
23412         and record_warning.
23413         * locale/programs/ld-numeric.c
23414         (numeric_finish): Use record_error.
23415         * locale/programs/ld-paper.c: Don't include error.h.
23416         (paper_finish): Use record_error.
23417         * locale/programs/ld-telephone.c: Don't include error.h.
23418         (telephone_finish): Use record_error.
23419         * locale/programs/ld-time.c (time_finish): Likewise.
23420         * locale/programs/linereader.h (lr_error): Make inline func.
23421         * locale/programs/localedef.c: Define recorded_warning_count,
23422         and recorded_error_count.
23423         (main): Use record_error. Use recorded_error_count and
23424         recorded_warning_count to issue correct error returns.
23425         (add_to_readlist): Use record_error.
23426         (find_locale): Likewise.
23427         (load_locale): Likewise.
23428         * locale/programs/localedef.h: Remove be_quiet
23429         and WITH_CUR_LOCALE.
23430         * locale/programs/locarchive.c (compare_from_file): Use
23431         record_error.
23432         * locale/programs/locfile.c (write_locale_data): Use
23433         record_error.
23434         * locale/programs/repertoire.c: Dont include error.h.
23435         (repertoire_complain): Use record_error.
23436         * localedata/tst-fmon.sh: Expect failures from localedef.
23437         * localedata/tst-locale.sh: Likewise.
23438         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
23439
23440         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
23441         (REPORTS): Likewise.
23442         (check): Likewise.
23443         (i18n): Rename to...
23444         (i18n_ctype): ...this.
23445         (i18n-report): Rename to...
23446         (i18n_ctype-report): ...this.
23447         * localedata/locales/i18n_ctype: Regenerate.
23448         * localedata/locales/i18n: copy i18n_ctype.
23449
23450 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23451
23452         * stdlib/strfroml.c: Include <bits/floatn.h>.
23453         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
23454         Define before include of <stdlib.h> and undefine afterwards, then
23455         define as weak alias.
23456
23457         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
23458         Undefine and restore default definition.  Use
23459         libm_alias_ldouble_other.
23460
23461 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
23462
23463         [BZ #22153]
23464         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
23465         in coredumps.
23466
23467 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
23468
23469         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
23470         Assign sym_map to be map for local symbols, as TLS relocations
23471         use sym_map to determine whether the symbol is defined and to
23472         extract the TLS information.
23473         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
23474         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
23475
23476 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
23477
23478         [BZ #22189]
23479         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
23480         (math_force_eval): Add powerpc version.
23481
23482         [BZ #22142]
23483         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
23484         -DBL_MAX.
23485         (do_test): Likewise.
23486         * stdio-common/tst-printf.sh: Likewise.
23487         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
23488         ifdef clause in order to set the carry bit right.  Replace r0 by
23489         0 without changing the behavior.
23490
23491 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
23492
23493         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
23494         <libm-alias-ldouble.h>.
23495         (fabsl): Define using libm_alias_ldouble.
23496         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
23497         <libm-alias-ldouble.h>.
23498         (fabsl): Define using libm_alias_ldouble.
23499
23500         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
23501         Remove conditional code.
23502
23503         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
23504         Rename to __clog10_internal_l.
23505         (__clog10_internal_l): Define aliases using
23506         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
23507         with __clog10.
23508
23509 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
23510
23511         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
23512         * benchtests/sincosf-inputs: New file.
23513         * benchtests/cosf-inputs: New file.
23514         * benchtests/sinf-inputs: New file.
23515
23516 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
23517
23518         * posix/tst-spawn.c (do_test): Wait for both children.
23519
23520 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
23521
23522         [BZ #22284]
23523         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
23524         tests-pie): Add tst-gmon-pie.
23525         (CFLAGS-tst-gmon-pie.c): New.
23526         (CRT-tst-gmon-pie): Likewise.
23527         (tst-gmon-pie-ENV): Likewise.
23528         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
23529         ($(objpfx)tst-gmon-pie.out): Likewise.
23530         (clean-tst-gmon-pie-data): Likewise.
23531         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
23532         * gmon/gmon.c [PIC]: Include <link.h>.
23533         [PIC] (callback): New function.
23534         (write_hist): Add an argument for load address.  Subtract load
23535         address from PCs.
23536         (write_call_graph): Likewise.
23537         (write_gmon): Call __dl_iterate_phdr to get load address, pass
23538         it to write_hist and write_call_graph.
23539         * gmon/tst-gmon-pie.c: New file.
23540
23541 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
23542
23543         * math/Makefile (test-types-basic): New variable.
23544         (test-types): Likewise.
23545         (libm-test-support): Use $(test-types) instead of $(types).
23546         (libm-tests-base-normal): Likewise.
23547         (libm-tests-base-finite): Likewise.
23548         (libm-tests-base-inline): Likewise.
23549         (generated): Likewise.
23550         ($(objpfx)libm-test-support-$(t).c): Likewise.
23551         (libm-tests-for-type iterator): Likewise.
23552         (libm-test-support iterator): Likewise.
23553         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
23554         (ulp_idx): Use ULP_IDX.
23555         * math/test-ldouble.h: Include <float.h>.
23556         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
23557         (ULP_IDX): New macro.
23558         (ULP_I_IDX): Likewise.
23559         * math/test-double.h (ULP_IDX): Likewise.
23560         (ULP_I_IDX): Likewise.
23561         * math/test-float.h (ULP_IDX): Likewise.
23562         (ULP_I_IDX): Likewise.
23563         * math/test-float128.h (ULP_IDX): Likewise.
23564         (ULP_I_IDX): Likewise.
23565
23566 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23567
23568         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
23569         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
23570         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
23571         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
23572         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
23573         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
23574         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
23575         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
23576         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
23577         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
23578         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
23579         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
23580         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
23581         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
23582         (SINGLE_THREAD_BY_GLOBAL): Define.
23583         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23584         Likewise.
23585         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23586         Likewise.
23587         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23588         Likewise.
23589         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23590         Likewise.
23591         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
23592         (SINGLE_THREAD_BY_GLOBAL): Likewise.
23593         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
23594         Likewise.
23595
23596 2017-10-11  Andreas Schwab  <schwab@suse.de>
23597
23598         * nis/Makefile (aux): Remove.
23599         * nscd/Makefile (aux): Add nscd_hash.
23600         (nscd-modules): Likewise.
23601         ($(objpfx)nscd): Don't depend on libnsl.
23602         * nscd/nscd_hash.c: New file.
23603         * nscd/nscd_hash.h: Likewise.
23604         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
23605         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
23606         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
23607         instead of <nis/rpcsvc/nis.h>.
23608         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
23609
23610 2017-10-11  Florian Weimer  <fweimer@redhat.com>
23611
23612         [BZ #22078]
23613         Avoid large NSS buffers with many addresses, aliases.
23614         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
23615         using dynarrays and struct alloc_buffer.
23616         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
23617         (tst-nss-files-hosts-multi): Link with -ldl.
23618         * nss/tst-nss-files-hosts-multi.c: New file.
23619
23620 2017-10-11  Florian Weimer  <fweimer@redhat.com>
23621
23622         [BZ #18023]
23623         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
23624         scratch_buffer.  Eliminate gotos.
23625
23626 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
23627
23628         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
23629         libm_alias_ldouble_other.
23630         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
23631         undefine and redefine.
23632         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
23633         (exp10l): Do not define here.
23634         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
23635         (weak_alias): Undefine and redefine.
23636         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
23637         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
23638         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
23639         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
23640
23641         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
23642         [!__fma] (fma): Define using libm_alias_double.
23643         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
23644         [!__fmaf] (fmaf): Define using libm_alias_float.
23645         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
23646         (fmal): Define using libm_alias_ldouble.
23647
23648 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
23649
23650         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
23651         New macro.
23652         (libm_alias_double_other): Likewise.
23653         (libm_alias_double_r): Use libm_alias_double_other_r.
23654         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
23655         New macro.
23656         (libm_alias_float_other): Likewise.
23657         (libm_alias_float_r): Use libm_alias_float_other_r.
23658         * sysdeps/generic/libm-alias-float128.h
23659         (libm_alias_float128_other_r): New macro.
23660         (libm_alias_float128_other): Likewise.
23661         (libm_alias_float128_r): Use libm_alias_float128_other_r.
23662         * sysdeps/generic/libm-alias-ldouble.h
23663         (libm_alias_ldouble_other_r): New macro.
23664         (libm_alias_ldouble_other): Likewise.
23665         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
23666         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
23667         (libm_alias_double_other_r): New macro.
23668         (libm_alias_double_other): Likewise.
23669         (libm_alias_double_r): Use libm_alias_double_other_r.
23670         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
23671         (libm_alias_ldouble_other_r): New macro.
23672         (libm_alias_ldouble_other): Likewise.
23673         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
23674         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
23675         [!USE_AS_COMPAT]: Use libm_alias_double_other.
23676         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
23677         [!USE_AS_COMPAT]: Use libm_alias_float_other.
23678         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
23679         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
23680         * math/w_exp2f.c: Use libm_alias_float_other.
23681         * math/w_expf.c: Likewise.
23682         * math/w_log2f.c: Likewise.
23683         * math/w_logf.c: Likewise.
23684         * math/w_powf.c: Likewise.
23685         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
23686         [!__exp2f]: Use libm_alias_float_other.
23687         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
23688         [!__expf]: Use libm_alias_float_other.
23689         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
23690         [!__log2f]: Use libm_alias_float_other.
23691         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
23692         [!__logf]: Use libm_alias_float_other.
23693         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
23694         [!__powf]: Use libm_alias_float_other.
23695
23696 2017-10-10  Florian Weimer  <fweimer@redhat.com>
23697
23698         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
23699         function.
23700         (_nss_files_gethostbyname3_r): Call it.
23701
23702 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
23703
23704         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
23705         error.  Remove default definition of declare_mgen_alias.
23706         [!declare_mgen_alias_r]: Likewise.
23707         * sysdeps/generic/math-type-macros-double.h
23708         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
23709         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
23710         (declare_mgen_alias_r): Likewise.
23711         * sysdeps/generic/math-type-macros-float128.h
23712         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
23713         * sysdeps/generic/math-type-macros-ldouble.h
23714         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
23715         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
23716         macro.
23717         (declare_mgen_alias_r_s): Likewise.
23718         (declare_mgen_alias_r): Likewise.
23719         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
23720         (lgamma_r): Define using libm_alias_double_r.
23721         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
23722         (lgammaf_r): Define using libm_alias_float_r.
23723         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
23724         (lgammal_r): Define using libm_alias_ldouble_r.
23725         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
23726         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
23727
23728 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
23729
23730         * lib/glob.c (__glob_pattern_type): Remove now-spurious
23731         extern declaration.
23732
23733 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
23734
23735         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
23736
23737 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
23738
23739         [BZ #21326]
23740         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
23741         [__cplusplus >= 201103] (__USE_ISOC99): Define.
23742         * math/Makefile (test-math-cxx11): New test.
23743         * math/test-math-cxx11.cc: New file.
23744
23745 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
23746
23747         * login/openpty.c (openpty): Close slave pty file descriptor on error.
23748
23749         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
23750         call to allocate the slave pty file descriptor.
23751
23752 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
23753
23754         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
23755         [!__fma] (fma): Define using libm_alias_double.
23756         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
23757         [!__fma] (fma): Define using libm_alias_double.
23758
23759         * sysdeps/ieee754/float128/float128_private.h: Include
23760         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
23761         (libm_alias_ldouble_r): Undefine and redefine.
23762         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
23763         <libm-alias-ldouble.h>.
23764         (asinhl): Define using libm_alias_ldouble.
23765         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
23766         <libm-alias-ldouble.h>.
23767         (atanl): Define using libm_alias_ldouble.
23768         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
23769         <libm-alias-ldouble.h>.
23770         (cbrtl): Define using libm_alias_ldouble.
23771         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
23772         <libm-alias-ldouble.h>.
23773         (ceill): Define using libm_alias_ldouble.
23774         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
23775         <libm-alias-ldouble.h>.
23776         (copysignl): Define using libm_alias_ldouble.
23777         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
23778         <libm-alias-ldouble.h>.
23779         (cosl): Define using libm_alias_ldouble.
23780         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
23781         <libm-alias-ldouble.h>.
23782         (erfl): Define using libm_alias_ldouble.
23783         (erfcl): Likewise.
23784         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
23785         <libm-alias-ldouble.h>.
23786         (expm1l): Define using libm_alias_ldouble.
23787         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
23788         <libm-alias-ldouble.h>.
23789         (fabsl): Define using libm_alias_ldouble.
23790         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
23791         <libm-alias-ldouble.h>.
23792         (floorl): Define using libm_alias_ldouble.
23793         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
23794         <libm-alias-ldouble.h>.
23795         (fmal): Define using libm_alias_ldouble.
23796         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
23797         <libm-alias-ldouble.h>.
23798         (frexpl): Define using libm_alias_ldouble.
23799         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
23800         libm_alias_ldouble.
23801         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
23802         <libm-alias-ldouble.h>.
23803         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
23804         libm_alias_ldouble.
23805         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
23806         <libm-alias-ldouble.h>.
23807         (getpayloadl): Define using libm_alias_ldouble.
23808         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
23809         <libm-alias-ldouble.h>.
23810         (llrintl): Define using libm_alias_ldouble.
23811         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
23812         <libm-alias-ldouble.h>.
23813         (llroundl): Define using libm_alias_ldouble.
23814         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
23815         <libm-alias-ldouble.h>.
23816         (logbl): Define using libm_alias_ldouble.
23817         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
23818         <libm-alias-ldouble.h>.
23819         (lrintl): Define using libm_alias_ldouble.
23820         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
23821         <libm-alias-ldouble.h>.
23822         (lroundl): Define using libm_alias_ldouble.
23823         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
23824         <libm-alias-ldouble.h>.
23825         (modfl): Define using libm_alias_ldouble.
23826         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
23827         <libm-alias-ldouble.h>.
23828         (nearbyintl): Define using libm_alias_ldouble.
23829         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
23830         <libm-alias-ldouble.h>.
23831         (nextafterl): Define using libm_alias_ldouble.
23832         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
23833         <libm-alias-ldouble.h>.
23834         (nextupl): Define using libm_alias_ldouble.
23835         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
23836         <libm-alias-ldouble.h>.
23837         (remquol): Define using libm_alias_ldouble.
23838         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
23839         <libm-alias-ldouble.h>.
23840         (rintl): Define using libm_alias_ldouble.
23841         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
23842         <libm-alias-ldouble.h>.
23843         (roundevenl): Define using libm_alias_ldouble.
23844         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
23845         <libm-alias-ldouble.h>.
23846         (roundl): Define using libm_alias_ldouble.
23847         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
23848         using libm_alias_ldouble.
23849         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
23850         <libm-alias-ldouble.h>.
23851         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
23852         Define using libm_alias_ldouble.
23853         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
23854         <libm-alias-ldouble.h>.
23855         (sincosl): Define using libm_alias_ldouble.
23856         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
23857         <libm-alias-ldouble.h>.
23858         (sinl): Define using libm_alias_ldouble.
23859         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
23860         <libm-alias-ldouble.h>.
23861         (tanhl): Define using libm_alias_ldouble.
23862         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
23863         <libm-alias-ldouble.h>.
23864         (tanl): Define using libm_alias_ldouble.
23865         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
23866         <libm-alias-ldouble.h>.
23867         (totalorderl): Define using libm_alias_ldouble.
23868         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
23869         <libm-alias-ldouble.h>.
23870         (totalordermagl): Define using libm_alias_ldouble.
23871         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
23872         <libm-alias-ldouble.h>.
23873         (truncl): Define using libm_alias_ldouble.
23874         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
23875         libm_alias_ldouble.
23876         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
23877         libm_alias_ldouble.
23878         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
23879         <libm-alias-ldouble.h>.
23880         (weak_alias): Do not undefine and redefine.
23881         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
23882         (copysignl): Define with long_double_symbol only if [IS_IN
23883         (libc)].
23884         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
23885         <libm-alias-ldouble.h>.
23886         (weak_alias): Do not undefine and redefine.
23887         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
23888         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
23889         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
23890         <libm-alias-ldouble.h>.
23891         (weak_alias): Do not undefine and redefine.
23892         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
23893         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
23894         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
23895         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
23896         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
23897         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
23898         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
23899         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
23900         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
23901         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
23902         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
23903         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
23904         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
23905         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
23906         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
23907         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
23908         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
23909         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
23910         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
23911         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
23912         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
23913         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
23914         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
23915         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
23916         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
23917         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
23918
23919 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
23920
23921         [BZ #22111]
23922         * malloc/malloc.c (tcache_shutting_down): Use bool type.
23923         (tcache_thread_freeres): Set tcache_shutting_down before
23924         freeing the tcache.
23925         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
23926         * malloc/tst-malloc-tcache-leak.c: New file.
23927
23928 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
23929
23930         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
23931         back to powerpc32 file.
23932         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
23933         (memrchr): Add __memrchr_power8 to ifunc list.
23934         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
23935         extra bytes for unaligned inputs.
23936
23937 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
23938
23939         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
23940         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
23941         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
23942         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
23943         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
23944
23945 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
23946
23947         * sysdeps/arm/libm-test-ulps: Update.
23948
23949         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
23950         <libm-alias-ldouble.h>.
23951         (asinhl): Define using libm_alias_ldouble.
23952         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
23953         <libm-alias-ldouble.h>.
23954         (cbrtl): Define using libm_alias_ldouble.
23955         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
23956         <libm-alias-ldouble.h>.
23957         (copysignl): Define using libm_alias_ldouble.
23958         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
23959         <libm-alias-ldouble.h>.
23960         (cosl): Define using libm_alias_ldouble.
23961         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
23962         <libm-alias-ldouble.h>.
23963         (erfl): Define using libm_alias_ldouble.
23964         (erfcl): Likewise.
23965         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
23966         <libm-alias-ldouble.h>.
23967         (fmal): Define using libm_alias_ldouble.
23968         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
23969         <libm-alias-ldouble.h>.
23970         (frexpl): Define using libm_alias_ldouble.
23971         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
23972         libm_alias_ldouble.
23973         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
23974         <libm-alias-ldouble.h>.
23975         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
23976         libm_alias_ldouble.
23977         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
23978         <libm-alias-ldouble.h>.
23979         (getpayloadl): Define using libm_alias_ldouble.
23980         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
23981         <libm-alias-ldouble.h>.
23982         (llrintl): Define using libm_alias_ldouble.
23983         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
23984         <libm-alias-ldouble.h>.
23985         (llroundl): Define using libm_alias_ldouble.
23986         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
23987         <libm-alias-ldouble.h>.
23988         (lrintl): Define using libm_alias_ldouble.
23989         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
23990         <libm-alias-ldouble.h>.
23991         (lroundl): Define using libm_alias_ldouble.
23992         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
23993         <libm-alias-ldouble.h>.
23994         (modfl): Define using libm_alias_ldouble.
23995         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
23996         <libm-alias-ldouble.h>.
23997         (nextupl): Define using libm_alias_ldouble.
23998         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
23999         <libm-alias-ldouble.h>.
24000         (remquol): Define using libm_alias_ldouble.
24001         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
24002         <libm-alias-ldouble.h>.
24003         (roundevenl): Define using libm_alias_ldouble.
24004         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
24005         <libm-alias-ldouble.h>.
24006         (roundl): Define using libm_alias_ldouble.
24007         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
24008         using libm_alias_ldouble.
24009         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
24010         <libm-alias-ldouble.h>.
24011         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
24012         <libm-alias-ldouble.h>.
24013         (setpayloadsigl): Define using libm_alias_ldouble.
24014         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
24015         <libm-alias-ldouble.h>.
24016         (sincosl): Define using libm_alias_ldouble.
24017         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
24018         <libm-alias-ldouble.h>.
24019         (sinl): Define using libm_alias_ldouble.
24020         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
24021         <libm-alias-ldouble.h>.
24022         (tanhl): Define using libm_alias_ldouble.
24023         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
24024         <libm-alias-ldouble.h>.
24025         (tanl): Define using libm_alias_ldouble.
24026         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
24027         <libm-alias-ldouble.h>.
24028         (totalorderl): Define using libm_alias_ldouble.
24029         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
24030         <libm-alias-ldouble.h>.
24031         (totalordermagl): Define using libm_alias_ldouble.
24032         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
24033         libm_alias_ldouble.
24034         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
24035         libm_alias_ldouble.
24036
24037 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
24038
24039         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
24040         memmove_falkor.
24041         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
24042         (__libc_ifunc_impl_list): Likewise.
24043         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
24044         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
24045
24046         * benchtests/bench-memmove-walk.c: New file.
24047         * benchtests/Makefile (string-benchset): Add it.
24048
24049         * benchtests/bench-memset-walk.c: New file.
24050         * benchtests/Makefile (string-benchset): Add it.
24051
24052         * benchtests/bench-memcpy-walk.c: New file.
24053         * benchtests/Makefile (string-benchset): Add it.
24054
24055 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24056
24057         nscd: Eliminate compilation time dependency in the build output.
24058         * nscd/nscd_stat.c (STATDATA_VERSION)
24059         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
24060         (STATDATA_VERSION_FULL): New macro definitions.
24061         (compilation): Remove.
24062         (struct statdata): Adjust version member.
24063         (send_stats): Set version from STATDATA_VERSION_FULL.
24064         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
24065
24066 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
24067
24068         * configure.ac (--enable-add-ons): Remove option.
24069         (machine): Do not mention add-ons in comment.
24070         (LIBC_PRECONFIGURE): Likewise.
24071         (add_ons): Remove variable and sanity checks and logic to locate
24072         add-ons.
24073         (add_ons_automatic): Remove variable.
24074         (configured_add_ons): Likewise.
24075         (add_ons_sfx): Likewise.
24076         (add_ons_pfx): Likewise.
24077         (add_on_subdirs): Likewise.
24078         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
24079         consideration of add-ons in Implies handling.
24080         (sysdeps_add_ons): Likewise.
24081         * configure: Regenerated.
24082         * libidn/configure.ac: Remove.
24083         * libidn/configure: Likewise.
24084         * sysdeps/unix/inet/configure.ac: New file.
24085         * sysdeps/unix/inet/configure: New generated file.
24086         * sysdeps/unix/inet/Subdirs: Add libidn.
24087         * Makeconfig (sysdeps-srcdirs): Remove variable.
24088         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
24089         ($(common-objpfx)config.status): Do not depend on add-on files.
24090         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
24091         comment.
24092         (all-subdirs): Do not include $(add-on-subdirs).
24093         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
24094         * config.make.in (add-ons): Remove variable.
24095         (add-on-subdirs): Likewise.
24096         (sysdeps-add-ons): Likewise.
24097         * manual/Makefile (add-chapters): Remove.
24098         ($(objpfx)texis): Do not depend on $(add-chapters).
24099         (nonexamples): Do not handle $(add-chapters).
24100         (examples): Do not handle $(add-ons).
24101         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
24102         libc-texinfo.sh.
24103         * manual/install.texi (Installation): Do not mention add-ons.
24104         (--enable-add-ons): Do not document configure option.
24105         * INSTALL: Regenerated.
24106         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
24107         * manual/maint.texi (Hierarchy Conventions): Do not mention
24108         add-ons.
24109         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
24110         --enable-add-ons.
24111         * scripts/gen-sorted.awk: Do not handle Subdirs files from
24112         add-ons.
24113         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
24114         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
24115
24116 2017-10-05  Andreas Schwab  <schwab@suse.de>
24117
24118         [BZ #15142]
24119         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
24120         (_IO_flush_all_lockp): Always lock list_all_lock.
24121         (_IO_flush_all_linebuffered): Likewise.
24122         (_IO_unbuffer_all): Likewise.
24123
24124 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24125
24126         [BZ #15436]
24127         Do not flush stdio streams on abort.
24128         * stdlib/abort.c (fflush): Remove macro definition.
24129         (abort): Remove stages related to stdio flushing.
24130
24131 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24132
24133         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
24134
24135 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
24136
24137         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
24138
24139 2017-10-05  Florian Weimer  <fweimer@redhat.com>
24140
24141         * support/support_format_hostent.c (support_format_hostent): Add
24142         more error information for NETDB_INTERNAL.
24143
24144 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24145
24146         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
24147         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
24148         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
24149         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
24150         AC_DEFINE if multi-arch is enabled.
24151         * sysdeps/i386/configure: Regenerated.
24152
24153 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24154
24155         * Makeconfig (+link-static-before-libc): Use
24156         $(DEFAULT-LDFLAGS-$(@F)).
24157         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
24158         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
24159         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
24160
24161 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24162
24163         * elf/Makefile (tests): Add tst-main1.
24164         (modules-names): Add tst-main1mod.
24165         ($(objpfx)tst-main1): New.
24166         (CRT-tst-main1): Likewise.
24167         (LDFLAGS-tst-main1): Likewise.
24168         (LDLIBS-tst-main1): Likewise.
24169         (tst-main1mod.so-no-z-defs): Likewise.
24170         * elf/tst-main1.c: New file.
24171         * elf/tst-main1mod.c: Likewise.
24172
24173 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
24174
24175         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
24176
24177 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24178
24179         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
24180         (fma): Define using libm_alias_double.
24181         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
24182         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
24183         <math_ldbl_opt.h>.
24184         (fmal): Do not define as compat symbol here.
24185         * sysdeps/alpha/fpu/s_fma.c: New file.
24186
24187 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24188
24189         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
24190
24191 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
24192
24193         [BZ #22229]
24194         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
24195         <math_ldbl_opt.h>
24196         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24197         and libc.
24198         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
24199         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24200         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
24201         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
24202         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
24203         Include <math_ldbl_opt.h>
24204         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
24205         and libc.
24206         (compat_symbol): Undefine and redefine.
24207         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
24208         <math_ldbl_opt.h>
24209         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
24210         (compat_symbol): Undefine and redefine.
24211         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
24212         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
24213         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
24214         GLIBC_2_1 for libm.
24215         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
24216         GLIBC_2.0 copysignl symbol.
24217         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
24218         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
24219
24220         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
24221
24222 2017-10-04  Florian Weimer  <fweimer@redhat.com>
24223
24224         * scripts/check-local-headers.sh: Ignore nspr4 header file
24225         directory in addition to nspr.
24226
24227 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
24228
24229         [BZ #17956]
24230         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
24231         * configure: Regenerate.
24232         * crypt/Makefile (nss-cpp-flags): New variable.
24233         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
24234         (CPPFLAGS-md5-crypt.c): Use it.
24235         * scripts/check-local-headers.sh: Ignore nspr header file
24236         directory.
24237
24238 2017-10-04  Andreas Schwab  <schwab@suse.de>
24239
24240         * nis/Makefile (services): Remove compat.
24241         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
24242         ($(objpfx)libnss_compat.so): Remove rule.
24243         * nis/Versions (libnss_compat): Remove.
24244         * nss/Makefile (services): Add compat.
24245         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
24246         * nss/Versions (libnss_compat): Define.
24247         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
24248         Don't include <rpc/types.h>.  Replace bool_t by bool.
24249         * nss/nss_compat/compat-initgroups.c: Likewise.
24250         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
24251         instead of <rpcsrv/ypclnt.h>.
24252         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
24253         yp_get_default_domain.
24254         * nss/nss_compat/compat-pwd.c: Likewise.
24255         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
24256         yp_get_default_domain.
24257         * nss/nss_compat/nisdomain.c: New file.
24258         * nss/nss_compat/nisdomain.h: Likewise.
24259
24260 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24261
24262         [BZ #22244]
24263         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
24264         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
24265
24266 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24267
24268         [BZ #22243]
24269         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
24270         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
24271
24272 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24273
24274         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
24275         "movl main@GOTOFF(%ebx), %eax".
24276
24277 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24278
24279         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
24280         allow undefined _DYNAMIC in PIE libc.a.
24281         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
24282         Likewse.
24283
24284 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24285
24286         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
24287         check _DYNAMIC.
24288
24289 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24290
24291         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
24292         check _DYNAMIC.
24293
24294 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24295
24296         * math/test-math-iscanonical.cc (error): Replace bool with int.
24297
24298 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24299
24300         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
24301         (modf): Define using libm_alias_double, only if [!__modf].
24302         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
24303         <libm-alias-double.h>.
24304         (modf): Define using libm_alias_double, only if [!__modf].
24305         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
24306         compat symbol here.
24307         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
24308         (weak_alias): Do not undefine and redefine.
24309         (strong_alias): Likewise.
24310         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
24311         (weak_alias): Likewise.
24312         (strong_alias): Likewise.
24313
24314         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
24315         (logb): Define using libm_alias_double, only if [!__logb].
24316         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
24317         <libm-alias-double.h>.
24318         (logb): Define using libm_alias_double, only if [!__logb].
24319         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
24320         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
24321         (weak_alias): Do not undefine and redefine.
24322         (strong_alias): Likewise.
24323         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
24324         (weak_alias): Likewise.
24325         (strong_alias): Likewise.
24326
24327 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24328
24329         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
24330         Check SHARED instead PIC.
24331
24332 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24333
24334         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
24335         [!__fmaf] (fmaf): Define using libm_alias_float.
24336
24337         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
24338         (frexp): Define using libm_alias_double.
24339         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
24340         <libm-alias-double.h>.
24341         (frexp): Define using libm_alias_double.
24342         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
24343         compat symbol here.
24344
24345 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
24346
24347         [BZ #22235]
24348         * math/math.h: Trivial fix for unbalanced parentheses in comment.
24349         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
24350         (CFLAGS-test-math-iscanonical.cc): New variable.
24351         * math/test-math-iscanonical.cc: New file.
24352         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
24353         Provide a C++ implementation based on function overloading,
24354         rather than using __MATH_TG, which uses C-only builtins.
24355         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
24356         Likewise.
24357         * sysdeps/powerpc/powerpc64le/Makefile
24358         (CFLAGS-test-math-iscanonical.cc): New variable.
24359
24360 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
24361
24362         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
24363         (ceil): Define using libm_alias_double.
24364         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
24365         (floor): Define using libm_alias_double.
24366         * sysdeps/ieee754/dbl-64/s_llround.c: Include
24367         <libm-alias-double.h>.
24368         (llround): Define using libm_alias_double.
24369         * sysdeps/ieee754/dbl-64/s_lround.c: Include
24370         <libm-alias-double.h>.
24371         (lround): Define using libm_alias_double.
24372         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
24373         <libm-alias-double.h>.
24374         (nearbyint): Define using libm_alias_double.
24375         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
24376         <libm-alias-double.h>.
24377         (remquo): Define using libm_alias_double.
24378         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
24379         (rint): Define using libm_alias_double.
24380         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
24381         (round): Define using libm_alias_double.
24382         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
24383         (trunc): Define using libm_alias_double.
24384         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
24385         <libm-alias-double.h>.
24386         (ceil): Define using libm_alias_double.
24387         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
24388         <libm-alias-double.h>.
24389         (floor): Define using libm_alias_double.
24390         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
24391         <libm-alias-double.h>.
24392         (llround): Define using libm_alias_double.
24393         [_LP64] (lround): Likewise.
24394         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
24395         <libm-alias-double.h>.
24396         [!_LP64] (lround): Define using libm_alias_double.
24397         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
24398         <libm-alias-double.h>.
24399         (nearbyint): Define using libm_alias_double.
24400         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
24401         <libm-alias-double.h>.
24402         (remquo): Define using libm_alias_double.
24403         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
24404         <libm-alias-double.h>.
24405         (rint): Define using libm_alias_double.
24406         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
24407         <libm-alias-double.h>.
24408         (round): Define using libm_alias_double.
24409         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
24410         <libm-alias-double.h>.
24411         (trunc): Define using libm_alias_double.
24412         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
24413         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
24414         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
24415         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
24416         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
24417         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
24418         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
24419         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
24420         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
24421
24422 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24423
24424         * math/w_remainder.c: New file.
24425         * math/w_remainderf.c: New file.
24426         * math/w_remainderl.c: New file.
24427
24428 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
24429
24430         * elf/rtld.c (BOOTSTRAP_MAP): New.
24431         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
24432         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24433         Likewise.
24434         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24435         Likewise.
24436         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
24437         Likewise.
24438
24439 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
24440
24441         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
24442         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
24443         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
24444         rtld_hidden_data_ver): Define to empty.
24445         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
24446         __assert_perror_fail): Likewise.
24447         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24448         (__rewinddir): Likewise.
24449         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24450         (__profile_frequency): Likewise.
24451         * include/setjmp.h (__sigsetjmp): Likewise.
24452         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
24453         __libc_sigaction): Likewise.
24454         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
24455         not set hidden attribute.
24456         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
24457         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
24458         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
24459         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
24460         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
24461         __fxstatat64): Likewise.
24462         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24463         (__uname): Likewise.
24464         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
24465         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
24466         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
24467         (NO_RTLD_HIDDEN): Set.
24468         * sysdeps/mach/hurd/configure: Refresh.
24469         * config.h.in: Refresh.
24470
24471 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
24472
24473         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
24474         (atan): Define using libm_alias_double.
24475         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
24476         (tan): Define using libm_alias_double.
24477         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
24478         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
24479
24480         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
24481         define as weak alias of __atan.  Do not define any aliases if
24482         [__atan].
24483         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
24484         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
24485         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
24486         as weak alias of __tan.  Do not define any aliases if [__tan].
24487         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
24488         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
24489         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
24490         __atan.
24491         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
24492         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
24493         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
24494         and define as weak alias of __atan.
24495         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
24496         __atan.
24497         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
24498         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
24499         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
24500         define as weak alias of __tan.
24501
24502 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24503
24504         * math/w_lgamma.c: New file.
24505         * math/w_lgammaf.c: New file.
24506         * math/w_lgammal.c: New file.
24507
24508 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24509
24510         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
24511         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
24512         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
24513         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
24514         * sysdeps/ieee754/flt-32/w_logf.c: New file.
24515         * sysdeps/ieee754/flt-32/w_powf.c: New file.
24516         * sysdeps/i386/fpu/w_log2f.c: New file.
24517         * sysdeps/i386/fpu/w_logf.c: New file.
24518         * sysdeps/i386/fpu/w_powf.c: New file.
24519         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
24520         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
24521         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
24522
24523 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24524             H.J. Lu  <hongjiu.lu@intel.com>
24525
24526         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
24527         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
24528         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
24529         * sysdeps/ieee754/flt-32/w_expf.c: New file.
24530         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
24531         the new expf code.
24532         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
24533         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
24534         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
24535         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
24536         * sysdeps/i386/fpu/w_exp2f.c: New file.
24537         * sysdeps/i386/fpu/w_expf.c: New file.
24538         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
24539         * sysdeps/x86_64/fpu/w_expf.c: New file.
24540
24541 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
24542
24543         * math/Versions (logf): New libm symbol at GLIBC_2.27.
24544         (log2f): Likewise.
24545         (powf): Likewise.
24546         * math/w_log2f.c: New file.
24547         * math/w_logf.c: New file.
24548         * math/w_powf.c: New file.
24549         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
24550         * math/w_logf_compat.c (__logf_compat): Likewise.
24551         * math/w_powf_compat.c (__powf_compat): Likewise.
24552         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
24553         * sysdeps/ia64/fpu/e_logf.S: Likewise.
24554         * sysdeps/ia64/fpu/e_powf.S: Likewise.
24555         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
24556         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
24557         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
24558         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
24559         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
24560         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
24561         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
24562         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
24563         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
24564         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
24565         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
24566         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
24567         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
24568         Likewise.
24569         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
24570         Likewise.
24571         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
24572         Likewise.
24573         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
24574         Likewise.
24575         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
24576         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
24577         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
24578         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
24579         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
24580         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
24581         Likewise.
24582         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
24583         Likewise.
24584         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
24585         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
24586         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
24587
24588 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
24589
24590         * sysdeps/powerpc/powerpc64/multiarch/Makefile
24591         (sysdep_routines): Add memrchr_power8.
24592         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
24593         (memrchr): Add __memrchr_power8 to list of memrchr functions.
24594         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
24595         New file.
24596         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
24597         (memrchr): Add __memrchr_power8 to ifunc list.
24598         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
24599
24600 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24601
24602         [BZ #18822]
24603         * sysdeps/unix/sysv/linux/posix_fadvise64.c
24604         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
24605         libc_hidden_def.
24606         * sysdeps/unix/sysv/linux/posix_fallocate64.c
24607         (__posix_fallocate64_l64): Likewise.
24608
24609 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24610
24611         [BZ #18822]
24612         * sysdeps/unix/sysv/linux/sched_setaffinity.c
24613         (__sched_setaffinity_new): Add libc_hidden_proto and
24614         libc_hidden_def.
24615
24616 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24617
24618         [BZ #18822]
24619         * include/glob.h (__glob64): Add libc_hidden_proto.
24620         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
24621         libc_hidden_def.
24622
24623 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24624
24625         [BZ #18822]
24626         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
24627         attribute_hidden.
24628
24629 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24630
24631         [BZ #18822]
24632         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
24633
24634 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24635
24636         [BZ #18822]
24637         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
24638         libc_hidden_def.
24639
24640 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24641
24642         [BZ #18822]
24643         * csu/version.c (__libc_print_version): Add attribute_hidden.
24644
24645 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24646
24647         [BZ #18822]
24648         * include/libc-internal.h (__init_misc): Add attribute_hidden.
24649
24650 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24651
24652         [BZ #18822]
24653         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
24654
24655 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24656
24657         [BZ #18822]
24658         * nscd/nscd_helper.c (__nis_hash): New prototype.
24659
24660 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24661
24662         [BZ #18822]
24663         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
24664         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
24665         libc_hidden_def.
24666         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
24667         * termios/tcgetattr.c (__tcgetattr): Likewise.
24668
24669 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24670
24671         [BZ #18822]
24672         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
24673         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
24674         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
24675         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
24676         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
24677
24678 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24679
24680         [BZ #18822]
24681         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
24682
24683 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24684
24685         [BZ #18822]
24686         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
24687         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
24688
24689 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24690
24691         [BZ #18822]
24692         * intl/hash-string.h (__hash_string): Add attribute_hidden.
24693
24694 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24695
24696         [BZ #18822]
24697         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
24698         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
24699
24700 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24701
24702         [BZ #18822]
24703         * include/ifreq.h: New file.
24704         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
24705         (__ifreq): Likewise.
24706         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
24707         (__ifreq): Likewise.
24708
24709 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24710
24711         [BZ #18822]
24712         * include/idna.h: New file.
24713         * inet/getnameinfo.c: Include <idna.h> instead of
24714         <libidn/idna.h>.
24715         (__idna_to_unicode_lzlz): Removed.
24716         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
24717         <libidn/idna.h>.
24718         (__idna_to_ascii_lz): Removed.
24719         (__idna_to_unicode_lzlz): Likewise.
24720
24721 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24722
24723         [BZ #18822]
24724         * include/plural-exp.h: New file.
24725         * intl/plural-exp.c: Include <plural-exp.h> instead of
24726         "plural-exp.h".
24727
24728 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24729
24730         [BZ #18822]
24731         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
24732         "getsourcefilter.h".
24733         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
24734         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
24735         "getsourcefilter.h".
24736         (__get_sol): Removed.
24737
24738 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24739
24740         [BZ #18822]
24741         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
24742         to ...
24743         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
24744
24745 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24746
24747         [BZ #18822]
24748         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
24749         attribute_hidden.
24750
24751 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24752
24753         [BZ #18822]
24754         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
24755
24756 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24757
24758         [BZ #18822]
24759         * include/search.h (__tdestroy): Add libc_hidden_proto.
24760         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
24761
24762 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24763
24764         [BZ #18822]
24765         * include/assert.h (__assert_fail_base): Add attribute_hidden.
24766
24767 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24768
24769         [BZ #18822]
24770         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
24771         attribute_hidden.
24772
24773 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24774
24775         [BZ #18822]
24776         * include/signal.h (__kill): Add libc_hidden_proto.
24777         (__sigblock): Likewise.
24778         (__sigprocmask): Likewise.
24779         (__sigaltstack): Likewise.
24780         * signal/kill.c (__kill): Add libc_hidden_def.
24781         * signal/sigblock.c (__sigblock): Likewise.
24782         * signal/sigprocmask.c (__sigprocmask): Likewise.
24783         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
24784         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
24785         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
24786         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
24787         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
24788         Likewise.
24789         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
24790         Likewise.
24791         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
24792         (__sigprocmask): Likewise.
24793         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
24794         Likewise.
24795         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
24796         (__sigprocmask): Likewise.
24797         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
24798         Likewise.
24799
24800 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24801
24802         [BZ #18822]
24803         * include/string.h (__strsep): Add libc_hidden_proto.
24804         * string/strsep.c (__strsep): Add libc_hidden_def.
24805
24806 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24807
24808         [BZ #18822]
24809         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
24810         attribute_hidden.
24811         (__spawni): Likewise.
24812
24813 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24814
24815         [BZ #18822]
24816         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
24817         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
24818         libc_hidden_def.
24819
24820 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24821
24822         [BZ #18822]
24823         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
24824
24825 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24826
24827         [BZ #18822]
24828         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
24829         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
24830         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
24831         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
24832         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
24833         Likewise.
24834         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
24835         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
24836
24837 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24838
24839         [BZ #18822]
24840         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
24841         (__dcigettext): Likewise.
24842
24843 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24844
24845         [BZ #18822]
24846         * include/sys/sysinfo.h (__get_nprocs_conf): Add
24847         libc_hidden_proto.
24848         (__get_nprocs): Likewise.
24849         (__get_phys_pages): Likewise.
24850         (__get_avphys_pages): Likewise.
24851         (__get_child_max): Add attribute_hidden.
24852         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
24853         (__get_nprocs): Likewise.
24854         (__get_phys_pages): Likewise.
24855         (__get_avphys_pages): Likewise.
24856         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
24857         libc_hidden_def.
24858         (__get_nprocs): Likewise.
24859         (__get_phys_pages): Likewise.
24860         (__get_avphys_pages): Likewise.
24861         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
24862         libc_hidden_def.
24863         (__get_nprocs_conf): Likewise.
24864         (__get_phys_pages): Likewise.
24865         (__get_avphys_pages): Likewise.
24866
24867 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24868
24869         [BZ #18822]
24870         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
24871         attribute_hidden.
24872         (__netlink_close): Likewise.
24873         (__netlink_free_handle): Likewise.
24874         (__netlink_request): Likewise.
24875
24876 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24877
24878         [BZ #18822]
24879         * include/rpc/rpc.h (__rpc_thread_variables): Add
24880         attribute_hidden.
24881         (__rpc_thread_svc_cleanup): Likewise.
24882         (__rpc_thread_clnt_cleanup): Likewise.
24883         (__rpc_thread_key_cleanup): Likewise.
24884
24885 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24886
24887         [BZ #18822]
24888         * include/sys/uio.h (__readv): Add libc_hidden_proto.
24889         (__writev): Likewise.
24890         * misc/readv.c (__readv): Add libc_hidden_def.
24891         * misc/writev.c (__writev): Likewise.
24892         * sysdeps/posix/readv.c (__readv): Likewise.
24893         * sysdeps/posix/writev.c (__writev): Likewise.
24894         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
24895         (__readv): Likewise.
24896         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
24897         (__writev): Likewise.
24898
24899 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24900
24901         [BZ #18822]
24902         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
24903         (__regcomp): Add libc_hidden_proto.
24904         (__regexec): Likewise.
24905         (__regfree): Likewise.
24906         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
24907         (__regfree): Likewise.
24908         * posix/regexec.c (__regexec): Likewise.
24909
24910 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24911
24912         [BZ #18822]
24913         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
24914         (__getutent): Likewise.
24915         (__getutid): Likewise.
24916         (__getutline): Likewise.
24917         (__pututline): Likewise.
24918         (__getutent_r): Likewise.
24919         (__getutid_r): Likewise.
24920         (__getutline_r): Likewise.
24921         (__utmpname): Add attribute_hidden.
24922         (__setutent): Likewise.
24923         (__endutent): Likewise.
24924         * login/getutent.c (__getutent): Add libc_hidden_def.
24925         * login/getutent_r.c (__getutent_r): Likewise.
24926         (__pututline): Likewise.
24927         * login/getutid.c (__getutid): Likewise.
24928         * login/getutid_r.c (__getutid_r): Likewise.
24929         * login/getutline.c (__getutline): Likewise.
24930         * login/getutline_r.c (__getutline_r): Likewise.
24931         * login/updwtmp.c (__updwtmp): Likewise.
24932
24933 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24934
24935         [BZ #18822]
24936         * include/dirent.h (__opendir): Always add attribute_hidden.
24937         (__fdopendir): Likewise.
24938         (__closedir): Likewise.
24939         (__readdir): Likewise.
24940         (__readdir64): Add libc_hidden_proto.
24941         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
24942         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
24943         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
24944         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
24945         New alias.
24946
24947 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24948
24949         [BZ #18822]
24950         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
24951         * include/netdb.h (__gethostbyaddr_r): Likewise.
24952         (__gethostbyname_r): Likewise.
24953         (__gethostbyname2_r): Likewise.
24954         (__getnetbyaddr_r): Likewise.
24955         (__getnetbyname_r): Likewise.
24956         (__getservbyname_r): Likewise.
24957         (__getservbyport_r): Likewise.
24958         (__getprotobyname_r): Likewise.
24959         (__getprotobynumber_r): Likewise.
24960         (__getnetgrent_r): Likewise.
24961         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
24962         (__getrpcbynumber_r): Likewise.
24963         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
24964
24965 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24966
24967         [BZ #18822]
24968         * include/stdio.h (__fcloseall): Add attribute_hidden.
24969         (__getline): Likewise.
24970         (__path_search): Likewise.
24971         (__gen_tempname): Likewise.
24972         (__libc_message): Likewise.
24973         (__flockfile): Likewise.
24974         (__funlockfile): Likewise.
24975         (__fxprintf): Likewise.
24976         (__fxprintf_nocancel): Likewise.
24977
24978 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24979
24980         [BZ #18822]
24981         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
24982         (__sgetsgent_r): Likewise.
24983
24984 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24985
24986         [BZ #18822]
24987         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
24988         (__statfs64): Likewise.
24989         (__fstatfs64): Likewise.
24990         * include/sys/statvfs.h (__statvfs64): Likewise.
24991         (__fstatvfs64): Likewise.
24992         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
24993         (__statfs_filesize_max): Likewise.
24994         (__statfs_symlinks): Likewise.
24995         (__statfs_chown_restricted): Likewise.
24996
24997 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
24998
24999         [BZ #18822]
25000         * include/time.h (__tzstring): Add attribute_hidden.
25001         (__tzfile_read): Likewise.
25002         (__tzfile_compute): Likewise.
25003         (__tzfile_default): Likewise.
25004         (__tzset_parse_tz): Likewise.
25005         (__offtime): Likewise.
25006         (__asctime_r): Likewise.
25007         (__tzset): Likewise.
25008         (__tz_convert): Likewise.
25009         (__getdate_r): Likewise.
25010         (__getclktck): Likewise.
25011
25012 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25013
25014         [BZ #18822]
25015         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
25016         (__nscd_unmap): Likewise.
25017         (__nscd_cache_search): Likewise.
25018         (__nscd_get_nl_timestamp): Likewise.
25019         (__nscd_getpwnam_r): Likewise.
25020         (__nscd_getpwuid_r): Likewise.
25021         (__nscd_getgrnam_r): Likewise.
25022         (__nscd_getgrgid_r): Likewise.
25023         (__nscd_gethostbyname_r): Likewise.
25024         (__nscd_gethostbyname2_r): Likewise.
25025         (__nscd_gethostbyaddr_r): Likewise.
25026         (__nscd_getai): Likewise.
25027         (__nscd_getgrouplist): Likewise.
25028         (__nscd_getservbyname_r): Likewise.
25029         (__nscd_getservbyport_r): Likewise.
25030         (__nscd_innetgr): Likewise.
25031         (__nscd_setnetgrent): Likewise.
25032
25033 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25034
25035         [BZ #18822]
25036         * include/gmp.h: Declare internal functions only if _ISOMAC is
25037         undefined.
25038         (__mpn_extract_double): Add attribute_hidden.
25039         (__mpn_extract_long_double): Likewise.
25040         (__mpn_extract_float128): Likewise.
25041         (__mpn_construct_float): Likewise.
25042         (__mpn_construct_double): Likewise.
25043         (__mpn_construct_long_double): Likewise.
25044         (__mpn_construct_float128): Likewise.
25045         (mpn_add_1): Likewise.
25046         (mpn_addmul_1): Likewise.
25047         (mpn_add_n): Likewise.
25048         (mpn_cmp): Likewise.
25049         (mpn_divrem): Likewise.
25050         (mpn_lshift): Likewise.
25051         (mpn_mul): Likewise.
25052         (mpn_mul_1): Likewise.
25053         (mpn_rshift): Likewise.
25054         (mpn_sub_1): Likewise.
25055         (mpn_submul_1): Likewise.
25056         (mpn_sub_n): Likewise.
25057
25058 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25059
25060         [BZ #18822]
25061         * include/wchar.h (__wcsnlen): Add attribute_hidden.
25062         (__wcscat): Likewise.
25063         (__btowc): Likewise.
25064         (__wcrtomb): Likewise.
25065         (__mbsrtowcs): Likewise.
25066         (__wcsrtombs): Likewise.
25067         (__mbsnrtowcs): Likewise.
25068         (__wcsnrtombs): Likewise.
25069         (__wcsncpy): Likewise.
25070         (__wcpncpy): Likewise.
25071         (__wmemcpy): Likewise.
25072         (__wmempcpy): Likewise.
25073         (__wmemmove): Likewise.
25074         (__wcschrnul): Likewise.
25075         (__vfwscanf): Likewise.
25076         (__vswprintf): Likewise.
25077         (__fwprintf): Likewise.
25078         (__vfwprintf): Likewise.
25079
25080 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25081
25082         [BZ #18822]
25083         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
25084         (__getgrgid_r): Likewise.
25085         (__getgrnam_r): Likewise.
25086         * include/pwd.h (__getpwuid_r): Likewise.
25087         (__getpwnam_r): Likewise.
25088         (__fgetpwent_r): Likewise.
25089         * include/shadow.h (__getspnam_r): Likewise.
25090         (__sgetspent_r): Likewise.
25091         (__fgetspent_r): Likewise.
25092
25093 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25094
25095         [BZ #18822]
25096         * include/unistd.h (__access): Add attribute_hidden.
25097         (__lseek64): Likewise.
25098         (__libc_pread64): Likewise.
25099         (__pipe2): Likewise.
25100         (__sleep): Likewise.
25101         (__chdir): Likewise.
25102         (__fchdir): Likewise.
25103         (__getcwd): Likewise.
25104         (__rmdir): Likewise.
25105         (__execvpe): Likewise.
25106         (__execve): Likewise.
25107         (__setsid): Likewise.
25108         (__getuid): Likewise.
25109         (__geteuid): Likewise.
25110         (__getgid): Likewise.
25111         (__getegid): Likewise.
25112         (__getgroups): Likewise.
25113         (__group_member): Likewise.
25114         (__ttyname_r): Likewise.
25115         (__isatty): Likewise.
25116         (__readlink): Likewise.
25117         (__unlink): Likewise.
25118         (__gethostname): Likewise.
25119         (__profil): Likewise.
25120         (__getdtablesize): Likewise.
25121         (__brk): Likewise.
25122         (__ftruncate): Likewise.
25123         (__ftruncate64): Likewise.
25124
25125 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25126
25127         [BZ #18822]
25128         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
25129         * argp/argp-fs-xinl.c: Likewise.
25130         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
25131         * argp/argp-parse.c: Include <argp.h>.
25132         * argp/argp-xinl.c: Likewise.
25133         * include/argp-fmtstream.h: New file.
25134         * include/argp.h (__argp_error): Add attribute_hidden.
25135         (__argp_failure): Likewise.
25136         (__argp_input): Likewise.
25137         (__argp_state_help): Likewise.
25138
25139 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25140
25141         [BZ #18822]
25142         * include/wchar.h (____wcstof_l_internal): New prototype.
25143         (____wcstod_l_internal): Likewise.
25144         (____wcstold_l_internal): Likewise.
25145         (____wcstol_l_internal): Likewise.
25146         (____wcstoul_l_internal): Likewise.
25147         (____wcstoll_l_internal): Likewise.
25148         (____wcstoull_l_internal): Likewise.
25149         (____wcstof128_l_internal): Likewise.
25150         * sysdeps/ieee754/float128/wcstof128.c
25151         (____wcstof128_l_internal): Removed.
25152         * sysdeps/ieee754/float128/wcstof128_l.c
25153         (____wcstof128_l_internal): Likewise.
25154         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
25155         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
25156         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
25157         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
25158         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
25159         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
25160         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
25161         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
25162         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
25163         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
25164
25165 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25166
25167         [BZ #18822]
25168         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
25169         instead of <sys/statvfs.h>.
25170         (__internal_statvfs): Removed.
25171         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
25172         instead of <sys/statvfs.h>.
25173         (__internal_statvfs64): Removed.
25174         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
25175         "internal_statvfs.h" instead of <sys/statvfs.h>.
25176         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
25177         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
25178         instead of <sys/statvfs.h>.
25179         (__internal_statvfs): Removed.
25180         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
25181         instead of <sys/statvfs.h>.
25182         (__internal_statvfs64): Removed.
25183
25184 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25185
25186         [BZ #18822]
25187         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
25188         (__gconv_close): Likewise.
25189         (__gconv): Likewise.
25190         (__gconv_find_transform): Likewise.
25191         (__gconv_lookup_cache): Likewise.
25192         (__gconv_compare_alias_cache): Likewise.
25193         (__gconv_load_cache): Likewise.
25194         (__gconv_get_path): Likewise.
25195         (__gconv_close_transform): Likewise.
25196         (__gconv_release_cache): Likewise.
25197         (__gconv_find_shlib): Likewise.
25198         (__gconv_release_shlib): Likewise.
25199         (__gconv_get_builtin_trans): Likewise.
25200         (__gconv_compare_alias): Likewise.
25201         * include/dlfcn.h (_dlerror_run): Likewise.
25202         * include/stdio.h (__fortify_fail_abort): Likewise.
25203         * include/time.h (__tz_compute): Likewise.
25204         (__strptime_internal): Likewise.
25205         * intl/gettextP.h (_nl_find_domain): Likewise.
25206         (_nl_load_domain): Likewise.
25207         (_nl_find_msg): Likewise.
25208         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
25209         (EXTRACT_PLURAL_EXPRESSION): Likewise.
25210         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
25211         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
25212         (__gai_find_request): Likewise.
25213         (__gai_remove_request): Likewise.
25214         (__gai_notify): Likewise.
25215         (__gai_notify_only): Likewise.
25216         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
25217         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
25218         (_dl_non_dynamic_init): Likewise.
25219         (_dl_aux_init): Likewise.
25220         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
25221         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
25222         Likewise.
25223         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
25224         (__wcsmbs_clone_conv): Likewise.
25225         (__wcsmbs_named_conv): Likewise.
25226
25227 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25228
25229         [BZ #18822]
25230         * include/stdlib.h (__random): Add attribute_hidden.
25231         (__random_r): Likewise.
25232         (__srandom_r): Likewise.
25233         (__initstate_r): Likewise.
25234         (__setstate_r): Likewise.
25235         (__erand48_r): Likewise.
25236         (__nrand48_r): Likewise.
25237         (__jrand48_r): Likewise.
25238         (__srand48_r): Likewise.
25239         (__seed48_r): Likewise.
25240         (__lcong48_r): Likewise.
25241         (__drand48_iterate): Likewise.
25242         (__setenv): Likewise.
25243         (__unsetenv): Likewise.
25244         (__clearenv): Likewise.
25245         (__ptsname_r): Likewise.
25246         (__posix_openpt): Likewise.
25247         (__add_to_environ): Likewise.
25248         (__realpath): Add libc_hidden_proto.
25249         (__ecvt_r): Likewise.
25250         (__fcvt_r): Likewise.
25251         (__qecvt_r): Likewise.
25252         (__qfcvt_r): Likewise.
25253         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
25254         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
25255
25256 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
25257
25258         [BZ #18822]
25259         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
25260         * include/time.h (__mktime_internal): Likewise.
25261         * libio/iolibio.h (__fopen_internal): Likewise.
25262
25263 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
25264
25265         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
25266         pointer in frame.
25267         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
25268         Correct offset used to restore PIC register.
25269
25270 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
25271
25272         [BZ libc/22165]
25273         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
25274         code to load address of __getcontext_ret when generating PIC code.
25275
25276 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
25277
25278         * elf/Makefile (tests-static-internal): Add
25279         tst-tls1-static-non-pie.
25280         (LDFLAGS-tst-tls1-static-non-pie): New.
25281         * elf/tst-tls1-static-non-pie.c: New file.
25282
25283 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25284
25285         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
25286         (asinh): Define using libm_alias_double.
25287         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
25288         (cbrt): Define using libm_alias_double.
25289         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
25290         <libm-alias-double.h>.
25291         (copysign): Define using libm_alias_double.
25292         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
25293         (erf): Define using libm_alias_double.
25294         (erfc): Likewise.
25295         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
25296         (expm1): Define using libm_alias_double.
25297         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
25298         (fabs): Define using libm_alias_double.
25299         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
25300         libm_alias_double.
25301         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
25302         <libm-alias-double.h>.
25303         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
25304         libm_alias_double.
25305         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
25306         <libm-alias-double.h>.
25307         (getpayload): Define using libm_alias_double.
25308         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
25309         <libm-alias-double.h>.
25310         (llrint): Define using libm_alias_double.
25311         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
25312         (lrint): Define using libm_alias_double.
25313         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
25314         <libm-alias-double.h>.
25315         (nextup): Define using libm_alias_double.
25316         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
25317         <libm-alias-double.h>.
25318         (roundeven): Define using libm_alias_double.
25319         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
25320         libm_alias_double.
25321         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
25322         <libm-alias-double.h>.
25323         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
25324         using libm_alias_double.
25325         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
25326         (cos): Define using libm_alias_double.
25327         (sin): Likewise.
25328         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
25329         <libm-alias-double.h>.
25330         (sincos): Define using libm_alias_double.
25331         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
25332         (tanh): Define using libm_alias_double.
25333         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
25334         <libm-alias-double.h>.
25335         (totalorder): Define using libm_alias_double.
25336         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
25337         <libm-alias-double.h>.
25338         (totalordermag): Define using libm_alias_double.
25339         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
25340         libm_alias_double.
25341         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
25342         libm_alias_double.
25343         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
25344         <libm-alias-double.h>.
25345         (getpayload): Define using libm_alias_double.
25346         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
25347         <libm-alias-double.h>.
25348         (roundeven): Define using libm_alias_double.
25349         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
25350         <libm-alias-double.h>.
25351         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
25352         <libm-alias-double.h>.
25353         (totalorder): Define using libm_alias_double.
25354         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
25355         <libm-alias-double.h>.
25356         (totalordermag): Define using libm_alias_double.
25357         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
25358         libc compat symbol here.
25359         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
25360         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
25361         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
25362         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
25363         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
25364         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
25365         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
25366         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
25367         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
25368         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
25369
25370 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25371
25372         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
25373         _dl_relocate_static_pie instead of _dl_start to compute load
25374         address in static PIE.  Return 0 if _DYNAMIC is undefined for
25375         static executable.
25376
25377 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25378
25379         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
25380         _DYNAMIC is undefined for static executable.
25381
25382 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
25383
25384         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
25385
25386 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
25387
25388         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
25389
25390 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25391
25392         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
25393         (__ieee754_lgamma_r): Use fabs rather than __fabs.
25394         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
25395         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
25396         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
25397         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
25398         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
25399         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
25400         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
25401         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25402         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
25403         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
25404         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
25405         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
25406         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
25407         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
25408         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
25409
25410 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
25411
25412         * math/bits/cmathcalls.h (cimag): Remove inline.
25413         (creal): Remove inline.
25414         (conj): Remove inline.
25415
25416 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25417
25418         * math/Makefile (type-float-routines): Add e_powf_log2_data.
25419         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
25420         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
25421         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
25422         (issignalingf_inline): Likewise.
25423         (POWF_LOG2_TABLE_BITS): Likewise.
25424         (POWF_LOG2_POLY_ORDER): Likewise.
25425         (POWF_SCALE_BITS): Likewise.
25426         (POWF_SCALE): Likewise.
25427         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
25428         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
25429         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
25430
25431 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25432
25433         * math/Makefile (type-float-routines): Add e_log2f_data.
25434         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
25435         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
25436         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
25437         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
25438         * sysdeps/i386/fpu/e_log2f_data.c: New file.
25439         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
25440         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
25441
25442 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25443
25444         * math/Makefile (type-float-routines): Add e_logf_data.
25445         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
25446         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
25447         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
25448         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
25449         * sysdeps/i386/fpu/e_logf_data.c: New file.
25450         * sysdeps/ia64/fpu/e_logf_data.c: New file.
25451         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
25452
25453 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
25454
25455         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
25456         undefined _DYNAMIC in PIE libc.a.
25457         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
25458         Likewse.
25459
25460 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25461
25462         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
25463         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
25464         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
25465         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
25466         (__signbit): Remove.
25467         (__signbitl): Remove.
25468         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
25469         (__signbit): Remove.
25470         (__signbitl): Remove.
25471         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
25472         (__signbit): Remove.
25473         (__signbitl): Remove.
25474         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
25475         (__signbit): Remove.
25476         (__signbitl): Remove.
25477         * sysdeps/tile/bits/mathinline.h: Delete file.
25478         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
25479         (__signbit): Remove.
25480         (__signbitl): Remove.
25481
25482 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
25483
25484         * math/math.h: Improve handling of C99 isgreater macros.
25485         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
25486         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
25487         * sysdeps/powerpc/bits/mathinline.h: Likewise.
25488         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
25489         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
25490
25491 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25492
25493         * sysdeps/aarch64/libm-test-ulps: Update.
25494
25495 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
25496
25497         [BZ #22225]
25498         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
25499         math_opt_barrier on argument when doing arithmetic on it.
25500         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
25501         Likewise.  Use math_force_eval not math_opt_barrier after
25502         arithmetic.
25503         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
25504         math_opt_barrier on argument when doing arithmetic on it.
25505         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
25506         Likewise.
25507
25508 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
25509
25510         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
25511         libc_hidden_def.
25512         (__freeifaddrs): Likewise.
25513
25514 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25515
25516         * include/dirent.h (__dirfd): New declaration.
25517         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
25518         alias.
25519         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
25520         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
25521         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
25522         * include/unistd.h (__revoke): New declaration.
25523         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
25524         alias.
25525         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
25526         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
25527         revoke.
25528         * include/dirent.h (__seekdir): New declaration.
25529         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
25530         redefine as weak alias.
25531         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
25532         of seekdir.
25533         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
25534         and use libc_hidden_def on them.
25535         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
25536         them.
25537         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
25538         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
25539         instead of getifaddrs and freeifaddrs.
25540
25541 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25542
25543         [BZ #18822]
25544         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
25545         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
25546         (__dso_handle): Remove declaration.
25547         * dlfcn/tstatexit.c (__dso_handle): Removed.
25548         (main): Don't check __dso_handle.
25549         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
25550         (main): Don't check __dso_handle.
25551         * include/dso_handle.h: New file.
25552         * malloc/mtrace.c: Include <dso_handle.h>.
25553         (mtrace): Pass __dso_handle directly.
25554         * nptl/pthread_atfork.c: Include <dso_handle.h>.
25555         (__dso_handle): Remove declaration.
25556         (__pthread_atfork): Pass __dso_handle directly.
25557         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
25558         (__dso_handle): Removed.
25559         * posix/wordexp-test.c: Include <dso_handle.h>.
25560         (__dso_handle): Remove declaration.
25561         (__app_register_atfork): Pass __dso_handle directly.
25562         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
25563         (__dso_handle): Remove declaration.
25564         (at_quick_exit): Pass __dso_handle directly.
25565         * stdlib/atexit.c: Include <dso_handle.h>.
25566         (__dso_handle): Remove declaration.
25567         (atexit): Pass __dso_handle directly.
25568         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
25569         (__dso_handle): Removed.
25570
25571 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25572
25573         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
25574         using VDSO.
25575
25576 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
25577
25578         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
25579         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
25580         values to correct default value for given type.
25581
25582 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
25583
25584         [BZ #22101]
25585         * elf/Makefile (tests): Add tst-debug1.
25586         ($(objpfx)tst-debug1): New.
25587         ($(objpfx)tst-debug1.out): Likewise.
25588         ($(objpfx)tst-debug1mod1.so): Likewise.
25589         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
25590         with p_filesz == 0.
25591         * elf/tst-debug1.c: New file.
25592
25593 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25594
25595         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
25596         Define using __ifunc.
25597
25598 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
25599
25600         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
25601         exp2f() values.
25602
25603 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
25604
25605         [BZ #22156]
25606         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
25607
25608 2017-09-26  Florian Weimer  <fweimer@redhat.com>
25609
25610         * resolv/Makefile (tests-internal): Fix typo in comment.
25611
25612 2017-09-26  Florian Weimer  <fweimer@redhat.com>
25613
25614         * resolv/nss_dns/dns-host.c: Fix typo in comment.
25615
25616 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
25617
25618         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
25619         Use an union instead of a max_align_t array for __space,
25620         so that __space is the same size on all platforms.
25621         * malloc/scratch_buffer_grow_preserve.c
25622         (__libc_scratch_buffer_grow_preserve): Likewise.
25623
25624         [BZ #22183]
25625         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
25626         version to 2.
25627         * posix/Makefile (routines): Add glob-lstat-compat and
25628         glob64-lstat-compat.
25629         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
25630         * posix/glob-lstat-compat.c: New file.
25631         * posix/glob64-lstat-compat.c: Likewise.
25632         * posix/tst-glob_lstat_compat.c: Likewise.
25633         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
25634         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
25635         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
25636         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
25637         Likewise.
25638         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
25639         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
25640         * posix/glob.c (glob_lstat): New function.
25641         (glob): Rename to __glob and add versioned symbol to 2.27.
25642         (glob_in_dir): Use glob_lstat.
25643         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
25644         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
25645         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
25646         2.27.
25647         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
25648         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
25649         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
25650         gl_lstat on glob call.
25651         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
25652         and glob64 symbols.
25653         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
25654         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
25655         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
25656         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
25657         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
25658         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
25659         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
25660         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
25661         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
25662         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
25663         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
25664         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
25665         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
25666         Likewise.
25667         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
25668         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
25669         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
25670         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
25671         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
25672         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
25673         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
25674         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
25675         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
25676         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
25677         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
25678         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
25679
25680 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
25681
25682         * configure.ac (AS): Require binutils 2.25 or later.
25683         * configure: Regenerated.
25684
25685 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
25686
25687         [BZ #22207]
25688         * stdlib/test-atexit-race-common.c (do_test): Minimize required
25689         VM size.
25690
25691 2017-09-25  DJ Delorie  <dj@redhat.com>
25692
25693         [BZ #22161]
25694         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
25695         resetting timeout.
25696
25697 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
25698
25699         * sysdeps/ieee754/dbl-64/sincos32.h
25700         [SINCCOS32_H]: Remove define.
25701         [SINCOS32_H]: Define.
25702
25703 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25704
25705         * math/Versions (expf): New libm symbol at GLIBC_2.27.
25706         (exp2f): Likewise.
25707         * math/w_exp2f.c: New file.
25708         * math/w_expf.c: New file.
25709         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
25710         * math/w_expf_compat.c (__expf_compat): Likewise.
25711         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
25712         * sysdeps/ia64/fpu/e_expf.S: Likewise.
25713         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
25714         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
25715         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
25716         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
25717         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
25718         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
25719         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
25720         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
25721         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
25722         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
25723         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
25724         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
25725         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
25726         Likewise.
25727         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
25728         Likewise.
25729         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
25730         Likewise.
25731         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
25732         Likewise.
25733         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
25734         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
25735         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
25736         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
25737         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
25738         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
25739         Likewise.
25740         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
25741         Likewise.
25742         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
25743         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
25744         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
25745
25746 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
25747
25748         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
25749         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
25750         (roundtoint, converttoint): Likewise.
25751         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
25752         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
25753         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
25754         * sysdeps/ieee754/flt-32/math_config.h: New file.
25755         * sysdeps/ieee754/flt-32/math_errf.c: New file.
25756         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
25757         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
25758         * sysdeps/i386/fpu/math_errf.c: New file.
25759         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
25760         * sysdeps/ia64/fpu/math_errf.c: New file.
25761         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
25762         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
25763
25764 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
25765
25766         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
25767         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
25768         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
25769         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
25770         to make sure that these symbols are defined.
25771         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
25772         of <limits.h>
25773         (__need_NULL): Do not define.
25774         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
25775         alignment.
25776         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
25777         CMGROUP_MAX, cmsgcred): Do not define.
25778         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
25779         NULL.
25780         * bits/socket.h: Likewise.
25781         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
25782         __gettimeofday instead of gettimeofday.
25783         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
25784         instead of settimeofday.
25785
25786 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
25787
25788         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
25789         (asinhf): Define using libm_alias_float.
25790         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
25791         (atanf): Define using libm_alias_float.
25792         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
25793         (cbrtf): Define using libm_alias_float.
25794         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
25795         (ceilf): Define using libm_alias_float.
25796         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
25797         <libm-alias-float.h>.
25798         (copysignf): Define using libm_alias_float.
25799         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
25800         (cosf): Define using libm_alias_float.
25801         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
25802         (erff): Define using libm_alias_float.
25803         (erfcf): Likewise.
25804         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
25805         (expm1f): Define using libm_alias_float.
25806         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
25807         (fabsf): Define using libm_alias_float.
25808         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
25809         (floorf): Define using libm_alias_float.
25810         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
25811         (frexpf): Define using libm_alias_float.
25812         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
25813         libm_alias_float.
25814         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
25815         <libm-alias-float.h>.
25816         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
25817         libm_alias_float.
25818         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
25819         <libm-alias-float.h>.
25820         (getpayloadf): Define using libm_alias_float.
25821         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
25822         <libm-alias-float.h>.
25823         (llrintf): Define using libm_alias_float.
25824         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
25825         <libm-alias-float.h>.
25826         (llroundf): Define using libm_alias_float.
25827         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
25828         (logbf): Define using libm_alias_float.
25829         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
25830         (lrintf): Define using libm_alias_float.
25831         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
25832         (lroundf): Define using libm_alias_float.
25833         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
25834         (modff): Define using libm_alias_float.
25835         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
25836         <libm-alias-float.h>.
25837         (nearbyintf): Define using libm_alias_float.
25838         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
25839         <libm-alias-float.h>.
25840         (nextafterf): Define using libm_alias_float.
25841         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
25842         <libm-alias-float.h>.
25843         (nextupf): Define using libm_alias_float.
25844         * sysdeps/ieee754/flt-32/s_remquof.c: Include
25845         <libm-alias-float.h>.
25846         (remquof): Define using libm_alias_float.
25847         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
25848         (rintf): Define using libm_alias_float.
25849         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
25850         <libm-alias-float.h>.
25851         (roundevenf): Define using libm_alias_float.
25852         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
25853         (roundf): Define using libm_alias_float.
25854         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
25855         using libm_alias_float.
25856         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
25857         <libm-alias-float.h>.
25858         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
25859         Define using libm_alias_float.
25860         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
25861         <libm-alias-float.h>.
25862         (sincosf): Define using libm_alias_float.
25863         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
25864         (sinf): Define using libm_alias_float.
25865         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
25866         (tanf): Define using libm_alias_float.
25867         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
25868         (tanhf): Define using libm_alias_float.
25869         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
25870         <libm-alias-float.h>.
25871         (totalorderf): Define using libm_alias_float.
25872         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
25873         <libm-alias-float.h>.
25874         (totalordermagf): Define using libm_alias_float.
25875         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
25876         (truncf): Define using libm_alias_float.
25877         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
25878         libm_alias_float.
25879         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
25880         libm_alias_float.
25881
25882 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25883
25884         [BZ #22146]
25885         math/math.h: Let fpclassify use the builtin in C++ mode, even
25886         when optimazing for size.
25887
25888 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
25889
25890         * csu/Makefile (generated): Do not add version-info.h.
25891         (before-compile): Likewise.
25892         (all-Banner-files): Remove variable.
25893         ($(objpfx)version-info.h): Remove rule.
25894         * csu/version.c (banner): Do not include "version-info.h".
25895         * libidn/Banner: Remove.
25896         * manual/contrib.texi (Simon Josefsson): New entry.
25897
25898 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25899
25900         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
25901         Remove conditionals on LDBL_MANT_DIG.
25902         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
25903         (__ieee754_lgammal_r): Likewise.
25904
25905 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25906
25907         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
25908         _Float128 and L().
25909         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
25910         _Float128 and L(). Replace _Float128 with long double and L(x)
25911         with xL, throughout the file.
25912         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
25913         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
25914         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
25915         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
25916
25917 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25918
25919         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
25920         sysdeps/ieee754/ldbl-128ibm.
25921         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
25922         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
25923         of including it.  Keep _Float128 and L() intact.  These will be
25924         reviewed by a separate patch.
25925         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
25926         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
25927         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
25928         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
25929
25930 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25931
25932         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
25933         (__finitef128): Define to __redirect___finitef128.
25934         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
25935         (__isinff128): Define to __redirect___isinff128.
25936         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
25937         (__isnanf128): Define to __redirect___isnanf128.
25938
25939 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
25940
25941         * sysdeps/powerpc/powerpc64le/Makefile
25942         (CFLAGS-tst-strtod-nan-locale.c): New variable.
25943         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
25944
25945 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
25946             Carlos O'Donell  <carlos@redhat.com>
25947
25948         [BZ #22180]
25949         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
25950         * stdlib/test-dlclose-exit-race.c: New file.
25951         * stdlib/test-dlclose-exit-race-helper.c: New file.
25952         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
25953
25954 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
25955
25956         * crypt/Banner: Remove file.
25957         * nptl/Banner: Likewise.
25958         * resolv/Banner: Likewise.
25959         * soft-fp/Banner: Likewise.
25960         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
25961         ($(objpfx)version.d): Remove dependency on banner.h.
25962         ($(objpfx)version.os): Likewise.
25963         * nptl/version.c (banner): Do not include banner.h.
25964         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
25965         Jelinek and BIND code.
25966
25967 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
25968             Carlos O'Donell  <carlos@redhat.com>
25969
25970         * support/xdlfcn.h: New file.
25971         * support/xdlfcn.c: New file.
25972         * support/Makefile (libsupport-routines): Add xdlfcn.
25973         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
25974
25975 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
25976
25977         [BZ #20142]
25978         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
25979         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
25980         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
25981         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
25982         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
25983         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
25984         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
25985         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
25986
25987 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
25988             Ricky Zhou  <rickyz@google.com>
25989             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
25990
25991         [BZ #14333]
25992         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
25993         Remove atomics.
25994         (__new_exitfn): Fail registration when we finished at_exit processing.
25995         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
25996         * stdlib/on_exit.c (__on_exit): Likewise.
25997         * stdlib/exit.c (__exit_funcs_done): New variable.
25998         (__run_exit_handlers): Use __exit_funcs_lock.
25999         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
26000         declarations.
26001         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
26002         (test-cxa_atexit-race, test-on_exit-race): New tests.
26003         * stdlib/test-atexit-race-common.c: New file.
26004         * stdlib/test-atexit-race.c: New file.
26005         * stdlib/test-at_quick_exit-race.c: New file.
26006         * stdlib/test-cxa_atexit-race.c: New file.
26007         * stdlib/test-on_exit-race.c: New file.
26008
26009 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26010
26011         * benchtests/Makefile: Add exp2f and log2f benchmarks.
26012         * benchtests/exp2f-inputs: Copy of expf-inputs.
26013         * benchtests/log2f-inputs: Copy of logf-inputs.
26014
26015 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
26016
26017         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
26018         Explicitly take address of first element of array arguments in
26019         call to INLINE_SYSCALL.
26020
26021 2017-09-19  Andreas Schwab  <schwab@suse.de>
26022
26023         [BZ #22134]
26024         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
26025         execveat first.
26026         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
26027         unimplemented.
26028         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
26029         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
26030         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
26031         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
26032         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
26033         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
26034         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
26035         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
26036         * posix/Makefile (tests): Add tst-fexecve.
26037         * posix/tst-fexecve.c: New file.
26038
26039 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26040
26041         * benchtests/Makefile: Add logf benchmark.
26042         * benchtests/logf-inputs: Add reduced trace from wrf_r.
26043
26044 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26045
26046         * benchtests/Makefile: Add expf benchmark.
26047         * benchtests/expf-inputs: Add reduced trace from wrf_r.
26048
26049 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
26050
26051         * csu/Makefile: Add -funwind-tables to libc-start.c.
26052         * debug/Makefile: Add -funwind-tables to backtrace.c.
26053         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
26054         * sysdeps/arm/Makefile: Likewise.
26055         * sysdeps/i386/Makefile: Likewise.
26056         * sysdeps/m68k/Makefile: Likewise.
26057         * sysdeps/mips/Makefile: Likewise.
26058         * sysdeps/nios2/Makefile: Likewise.
26059         * sysdeps/sh/Makefile: Likewise.
26060         * sysdeps/sparc/Makefile: Likewise.
26061
26062 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
26063
26064         * benchtests/Makefile (bench-math): Add trunc and truncf.
26065         (CFLAGS-bench-trunc.c): New variable.
26066         (CFLAGS-bench-truncf.c): Likewise.
26067         * benchtests/trunc-inputs: New file.
26068         * benchtests/truncf-inputs: Likewise.
26069
26070 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
26071
26072         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
26073
26074 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
26075
26076         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
26077         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
26078         redefine.
26079         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
26080         (exp10l): Define as weak alias.
26081         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
26082         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
26083         and redefine.
26084         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
26085         (remainderl): Define as weak alias.
26086
26087         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
26088         (fmal): Define using libm_alias_ldouble.
26089         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
26090         (acoshl): Define using libm_alias_ldouble.
26091         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
26092         (acosl): Define using libm_alias_ldouble.
26093         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
26094         (asinl): Define using libm_alias_ldouble.
26095         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
26096         (atan2l): Define using libm_alias_ldouble.
26097         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
26098         (atanhl): Define using libm_alias_ldouble.
26099         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
26100         (coshl): Define using libm_alias_ldouble.
26101         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
26102         (exp10l): Define using libm_alias_ldouble.
26103         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
26104         (exp2l): Define using libm_alias_ldouble.
26105         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
26106         (expl): Define using libm_alias_ldouble.
26107         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
26108         (fmodl): Define using libm_alias_ldouble.
26109         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
26110         (hypotl): Define using libm_alias_ldouble.
26111         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
26112         (j0l): Define using libm_alias_ldouble.
26113         (y0l): Likewise.
26114         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
26115         (j1l): Define using libm_alias_ldouble.
26116         (y1l): Likewise.
26117         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
26118         (jnl): Define using libm_alias_ldouble.
26119         (ynl): Likewise.
26120         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
26121         (log10l): Define using libm_alias_ldouble.
26122         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
26123         (log2l): Define using libm_alias_ldouble.
26124         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
26125         (logl): Define using libm_alias_ldouble.
26126         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
26127         (powl): Define using libm_alias_ldouble.
26128         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
26129         (remainderl): Define using libm_alias_ldouble.
26130         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
26131         (sinhl): Define using libm_alias_ldouble.
26132         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
26133         (sqrtl): Define using libm_alias_ldouble.
26134         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
26135         (tgammal): Define using libm_alias_ldouble.
26136         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
26137         (exp10l): Do not use long_double_symbol here.
26138         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
26139         [LIBM_SVID_COMPAT] (remainderl): Likewise.
26140         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
26141         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
26142         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
26143         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
26144         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
26145         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
26146         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
26147         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
26148         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
26149         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
26150         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
26151         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
26152         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
26153         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
26154         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
26155         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
26156         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
26157         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
26158         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
26159         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
26160
26161 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
26162
26163         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
26164         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
26165
26166 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26167
26168         * io/read.c (read): Add libc_hidden_weak.
26169         * sysdeps/mach/hurd/read.c (read): Likewise.
26170         * io/write.c (write): Likewise.
26171         * sysdeps/mach/hurd/write.c (write): Likewise.
26172         * io/pread64.c (__pread64): Likewise.
26173         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
26174         * posix/pread64.c (__pread64): Add libc_hidden_def.
26175
26176 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26177
26178         * benchtests/scripts/compare_strings.py: New option -g.
26179         (draw_graph): Print a message that a graph is being generated.
26180         (process_results): Generate graph only if -g is passed.
26181         (main): Process option -g.
26182
26183         * benchtests/scripts/compare_strings.py (process_results):
26184         Better spacing for output.
26185
26186         * benchtests/scripts/compare_strings.py: Use argparse.
26187         * benchtests/README: Document existence of compare_strings.py.
26188
26189 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26190
26191         * math/s_fma.c: Include <libm-alias-double.h>.
26192         (fma): Define using libm_alias_double.
26193         * math/s_nextafter.c: Include <libm-alias-double.h>.
26194         (nextafter): Define using libm_alias_double.
26195         * math/w_acos_compat.c: Include <libm-alias-double.h>.
26196         (acos): Define using libm_alias_double.
26197         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
26198         (aocsh): Define using libm_alias_double.
26199         * math/w_asin_compat.c: Include <libm-alias-double.h>.
26200         (asin): Define using libm_alias_double.
26201         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
26202         (atan2): Define using libm_alias_double.
26203         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
26204         (atanh): Define using libm_alias_double.
26205         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
26206         (cosh): Define using libm_alias_double.
26207         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
26208         (exp10): Define using libm_alias_double.
26209         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
26210         (exp2): Define using libm_alias_double.
26211         * math/w_exp_compat.c: Include <libm-alias-double.h>.
26212         (exp): Define using libm_alias_double.
26213         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
26214         (fmod): Define using libm_alias_double.
26215         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
26216         (hypot): Define using libm_alias_double.
26217         * math/w_j0_compat.c: Include <libm-alias-double.h>.
26218         (j0): Define using libm_alias_double.
26219         (y0): Likewise.
26220         * math/w_j1_compat.c: Include <libm-alias-double.h>.
26221         (j1): Define using libm_alias_double.
26222         (y1): Likewise.
26223         * math/w_jn_compat.c: Include <libm-alias-double.h>.
26224         (jn): Define using libm_alias_double.
26225         (yn): Likewise.
26226         * math/w_log10_compat.c: Include <libm-alias-double.h>.
26227         (log10): Define using libm_alias_double.
26228         * math/w_log2_compat.c: Include <libm-alias-double.h>.
26229         (log2): Define using libm_alias_double.
26230         * math/w_log_compat.c: Include <libm-alias-double.h>.
26231         (log): Define using libm_alias_double.
26232         * math/w_pow_compat.c: Include <libm-alias-double.h>.
26233         (pow): Define using libm_alias_double.
26234         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
26235         (remainder): Define using libm_alias_double.
26236         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
26237         (sinh): Define using libm_alias_double.
26238         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
26239         (sqrt): Define using libm_alias_double.
26240         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
26241         (tgamma): Define using libm_alias_double.
26242         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
26243         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
26244         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
26245         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
26246         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
26247         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
26248         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
26249         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
26250         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
26251         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
26252         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
26253         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
26254         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
26255         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
26256         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
26257         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
26258         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
26259         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
26260         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
26261         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
26262         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
26263         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
26264         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
26265         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
26266         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
26267
26268         * math/e_acoshl.c: Remove.
26269         * math/e_acosl.c: Likewise.
26270         * math/e_asinl.c: Likewise.
26271         * math/e_atan2l.c: Likewise.
26272         * math/e_atanhl.c: Likewise.
26273         * math/e_coshl.c: Likewise.
26274         * math/e_expl.c: Likewise.
26275         * math/e_fmodl.c: Likewise.
26276         * math/e_gammal_r.c: Likewise.
26277         * math/e_hypotl.c: Likewise.
26278         * math/e_j0l.c: Likewise.
26279         * math/e_j1l.c: Likewise.
26280         * math/e_jnl.c: Likewise.
26281         * math/e_lgammal_r.c: Likewise.
26282         * math/e_log10l.c: Likewise.
26283         * math/e_log2l.c: Likewise.
26284         * math/e_logl.c: Likewise.
26285         * math/e_powl.c: Likewise.
26286         * math/e_rem_pio2l.c: Likewise.
26287         * math/e_sinhl.c: Likewise.
26288         * math/e_sqrtf128.c: Likewise.
26289         * math/e_sqrtl.c: Likewise.
26290         * math/k_cosl.c: Likewise.
26291         * math/k_sinl.c: Likewise.
26292         * math/k_tanl.c: Likewise.
26293         * math/s_asinhl.c: Likewise.
26294         * math/s_atanl.c: Likewise.
26295         * math/s_cbrtl.c: Likewise.
26296         * math/s_erfl.c: Likewise.
26297         * math/s_expm1l.c: Likewise.
26298         * math/s_log1pl.c: Likewise.
26299         * math/s_tanhl.c: Likewise.
26300
26301 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
26302
26303         [BZ #21745]
26304         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
26305         [$(subdir) = math] (sysdep_calls): New variable.  Has the
26306         previous contents of sysdep_routines, but re-sorted..
26307         [$(subdir) = math] (sysdep_routines): Re-use the contents from
26308         sysdep_calls.
26309         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
26310         defined in sysdep_calls and replace by the respective m_* names.
26311         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
26312         (compat_symbol): Undefine to avoid duplicated compat symbols in
26313         libc.
26314
26315 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
26316
26317         * math/s_fmaf.c: Include <libm-alias-float.h>.
26318         (fmaf): Define using libm_alias_float.
26319         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
26320         (acosf): Define using libm_alias_float.
26321         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
26322         (acoshf): Define using libm_alias_float.
26323         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
26324         (asinf): Define using libm_alias_float.
26325         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
26326         (atan2f): Define using libm_alias_float.
26327         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
26328         (atanhf): Define using libm_alias_float.
26329         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
26330         (coshf): Define using libm_alias_float.
26331         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
26332         (exp10f): Define using libm_alias_float.
26333         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
26334         (fmodf): Define using libm_alias_float.
26335         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
26336         (hypotf): Define using libm_alias_float.
26337         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
26338         (j0f): Define using libm_alias_float.
26339         (y0f): Likewise.
26340         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
26341         (j1f): Define using libm_alias_float.
26342         (y1f): Likewise.
26343         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
26344         (jnf): Define using libm_alias_float.
26345         (ynf): Likewise.
26346         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
26347         (log10f): Define using libm_alias_float.
26348         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
26349         (log2f): Define using libm_alias_float.
26350         * math/w_logf_compat.c: Include <libm-alias-float.h>.
26351         (logf): Define using libm_alias_float.
26352         * math/w_powf_compat.c: Include <libm-alias-float.h>.
26353         (powf): Define using libm_alias_float.
26354         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
26355         (remainderf): Define using libm_alias_float.
26356         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
26357         (sinhf): Define using libm_alias_float.
26358         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
26359         (sqrtf): Define using libm_alias_float.
26360         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
26361         (tgammaf): Define using libm_alias_float.
26362
26363 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26364
26365         * include/math.h (roundeven): Change hidden_proto call to
26366         __roundeven.
26367         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
26368         alias.
26369         [NO_LONG_DOUBLE] (__j0l): New strong alias.
26370         (y0): Rename to __y0 and define as weak alias.
26371         [NO_LONG_DOUBLE] (__y0l): New strong alias.
26372         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
26373         alias.
26374         (y0f): Rename to __y0f and define as weak alias.
26375         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
26376         alias.
26377         [NO_LONG_DOUBLE] (__j1l): New strong alias.
26378         (y1): Rename to __y1 and define as weak alias.
26379         [NO_LONG_DOUBLE] (__y1l): New strong alias.
26380         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
26381         alias.
26382         (y1f): Rename to __y1f and define as weak alias.
26383         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
26384         alias.
26385         [NO_LONG_DOUBLE] (__jnl): New strong alias.
26386         (yn): Rename to __yn and define as weak alias.
26387         [NO_LONG_DOUBLE] (__ynl): New strong alias.
26388         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
26389         alias.
26390         (ynf): Rename to __ynf and define as weak alias.
26391         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
26392         (fromfp): Define as weak alias.
26393         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
26394         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
26395         (fromfpx): Define as weak alias.
26396         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
26397         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
26398         __getpayload and define as weak alias.
26399         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26400         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
26401         __roundeven and define as weak alias.
26402         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26403         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
26404         __setpayload.
26405         (setpayload): Define as weak alias.
26406         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
26407         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
26408         __setpayloadsig.
26409         (setpayloadsig): Define as weak alias.
26410         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
26411         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
26412         __totalorder and define as weak alias.
26413         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26414         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
26415         to __totalordermag and define as weak alias.
26416         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26417         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
26418         (ufromfp): Define as weak alias.
26419         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
26420         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
26421         __ufromfpx.
26422         (ufromfpx): Define as weak alias.
26423         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
26424         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
26425         Rename to __getpayload and define as weak alias.
26426         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
26427         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
26428         Rename to __roundeven and define as weak alias.
26429         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
26430         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
26431         Rename to __totalorder and define as weak alias.
26432         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
26433         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
26434         (totalordermag): Rename to __totalordermag and define as weak
26435         alias.
26436         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
26437         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
26438         macro.
26439         (__roundevenl): Likewise.
26440         (__totalorderl): Likewise.
26441         (__totalordermagl): Likewise
26442         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
26443         __fromfpf128.
26444         (fromfpf128): Define as weak alias.
26445         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
26446         __fromfpxf128.
26447         (fromfpxf128): Define as weak alias.
26448         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
26449         __setpayloadf128.
26450         (setpayloadf128): Define as weak alias.
26451         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
26452         __setpayloadsigf128.
26453         (setpayloadsigf128): Define as weak alias.
26454         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
26455         __ufromfpf128.
26456         (ufromfpf128): Define as weak alias.
26457         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
26458         __ufromfpxf128.
26459         (ufromfpxf128): Define as weak alias.
26460         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
26461         (fromfpf): Define as weak alias.
26462         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
26463         __fromfpxf.
26464         (fromfpxf): Define as weak alias.
26465         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
26466         __getpayloadf and define as weak alias.
26467         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
26468         __roundevenf and define as weak alias.
26469         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
26470         __setpayloadf.
26471         (setpayloadf): Define as weak alias.
26472         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
26473         __setpayloadsigf.
26474         (setpayloadsigf): Define as weak alias.
26475         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
26476         __totalorderf and define as weak alias.
26477         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
26478         Rename to __totalordermagf and define as weak alias.
26479         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
26480         __ufromfpf.
26481         (ufromfpf): Define as weak alias.
26482         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
26483         __ufromfpxf.
26484         (ufromfpxf): Define as weak alias.
26485         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
26486         __fromfpl.
26487         (fromfpl): Define as weak alias.
26488         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
26489         __fromfpxl.
26490         (fromfpxl): Define as weak alias.
26491         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
26492         to __getpayloadl and define as weak alias.
26493         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
26494         __roundevenl and define as weak alias.
26495         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
26496         __setpayloadl.
26497         (setpayloadl): Define as weak alias.
26498         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
26499         __setpayloadsigl.
26500         (setpayloadsigl): Define as weak alias.
26501         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
26502         to __totalorderl and define as weak alias.
26503         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
26504         Rename to __totalordermagl and define as weak alias.
26505         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
26506         __ufromfpl.
26507         (ufromfpl): Define as weak alias.
26508         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
26509         __ufromfpxl.
26510         (ufromfpxl): Define as weak alias.
26511         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
26512         __fromfpl.
26513         (fromfpl): Define as weak alias.
26514         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
26515         __fromfpxl.
26516         (fromfpxl): Define as weak alias.
26517         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
26518         Rename to __getpayloadl and define as weak alias.
26519         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
26520         to __roundevenl and define as weak alias.  Call __roundeven
26521         instead of roundeven.
26522         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
26523         __setpayloadl.
26524         (setpayloadl): Define as weak alias.
26525         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
26526         __setpayloadsigl.
26527         (setpayloadsigl): Define as weak alias.
26528         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
26529         Rename to __totalorderl and define as weak alias.
26530         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
26531         Rename to __totalordermagl and define as weak alias.
26532         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
26533         __ufromfpl.
26534         (ufromfpl): Define as weak alias.
26535         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
26536         __ufromfpxl.
26537         (ufromfpxl): Define as weak alias.
26538         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
26539         __fromfpl.
26540         (fromfpl): Define as weak alias.
26541         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
26542         __fromfpxl.
26543         (fromfpxl): Define as weak alias.
26544         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
26545         __getpayloadl and define as weak alias.
26546         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
26547         __roundevenl and define as weak alias.
26548         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
26549         __setpayloadl.
26550         (setpayloadl): Define as weak alias.
26551         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
26552         __setpayloadsigl.
26553         (setpayloadsigl): Define as weak alias.
26554         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
26555         __totalorderl and define as weak alias.
26556         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
26557         Rename to __totalordermagl and define as weak alias.
26558         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
26559         __ufromfpl.
26560         (ufromfpl): Define as weak alias.
26561         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
26562         __ufromfpxl.
26563         (ufromfpxl): Define as weak alias.
26564
26565 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26566
26567         * benchtests/bench-string.h (realloc_bufs): New function.
26568         (test_init): Call it.
26569         * benchtests/bench-memset-large.c (do_test): Likewise.
26570         * benchtests/bench-memset.c (do_test): Likewise.
26571
26572         * benchtests/bench-memset-large.c: Print output in JSON
26573         format.
26574         * benchtests/bench-memset.c: Likewise.
26575
26576 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
26577
26578         [BZ #21084]
26579         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
26580         * iconvdata/Makefile: Add IBM858.
26581         * iconvdata/gconv-modules: Likewise.
26582         * iconvdata/tst-tables.sh: Likewise.
26583         * iconvdata/ibm858.c: New file.
26584         * localedata/charmaps/IBM858: Likewise.
26585
26586 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
26587
26588         [BZ #22023]
26589         * locales/niu_NZ (LC_TIME): copy "niu_NU".
26590         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
26591
26592 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
26593
26594         [BZ #22112]
26595         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
26596         and add tel_int_fmt.
26597
26598 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
26599
26600         * sysdeps/generic/libm-alias-float128.h: New file.
26601         * sysdeps/generic/math-type-macros-float128.h: Include
26602         <libm-alias-float128.h>.
26603         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
26604
26605 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26606
26607         * sysdeps/generic/libm-alias-ldouble.h: New file.
26608         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
26609         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
26610         * sysdeps/generic/math-type-macros-ldouble.h: Include
26611         <libm-alias-ldouble.h>.
26612         [!declare_mgen_alias] (declare_mgen_alias): Define to use
26613         libm_alias_ldouble.
26614
26615 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
26616
26617         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
26618         * math/w_exp_compat.c: ... here.
26619         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
26620         * math/w_expf_compat.c: ... here.
26621         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
26622         * math/w_expl_compat.c: ... here.
26623         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
26624         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
26625         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
26626         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
26627
26628 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26629
26630         * math/w_scalbln_template.c (strong_alias): Do not undefine and
26631         redefine.
26632         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
26633         macro.
26634         (ldexpl): Only define as compat symbol for libc, not libm.
26635         (scalbnl): Define as compat symbol for libc here.
26636         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
26637         define for [IS_IN (libc)].
26638         (__ldexpl_2): Remove alias.
26639         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
26640         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
26641         name in long_double_symbol call.
26642         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
26643         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
26644         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
26645         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
26646         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
26647         Remove macro.
26648         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
26649         Define as compat symbol.
26650
26651 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26652
26653         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
26654         * sysdeps/unix/sysv/linux/alpha/Makefile
26655         [$(subdir) = csu] (sysdep_routines): Remove rule.
26656
26657 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
26658
26659         * sysdeps/generic/libm-alias-double.h: New file.
26660         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
26661         * sysdeps/generic/math-type-macros-double.h: Include
26662         <libm-alias-double.h>.
26663         [declare_mgen_alias] (declare_mgen_alias): Define to use
26664         libm_alias_double.
26665         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
26666         (M_LIBM_NEED_COMPAT): Remove macro.
26667         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
26668         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
26669         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
26670         code.
26671         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26672         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26673         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26674         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26675         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26676         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26677         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26678         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26679         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26680         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26681         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26682         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26683         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26684         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26685         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26686         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26687         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26688         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26689         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26690         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26691         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26692         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26693         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26694         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26695         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26696         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26697         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
26698         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
26699         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
26700         macro.
26701         (declare_mgen_alias): New macro.
26702         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
26703         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
26704         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
26705         (M_LIBM_NEED_COMPAT): Remove macro.
26706         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
26707         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
26708         <first-versions.h>.
26709         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
26710         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
26711
26712 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
26713
26714         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
26715         (declare_mgen_alias_2): Remove.
26716         * sysdeps/generic/math-type-macros-double.h
26717         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
26718         Likewise.
26719         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
26720         alias.
26721         (ldexp): Define with declare_mgen_alias.
26722         (scalbn): Likewise.
26723
26724 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
26725
26726         * grp/initgroups.c: Include config.h.
26727         (DEFAULT_CONFIG): New macro.
26728         (internal_getgrouplist): Use DEFAULT_CONFIG.
26729         * nscd/initgrcache.c (addinitgroupsX): Likewise.
26730         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
26731         (DEFAULT_DEFCONFIG): New macro.
26732         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
26733         * nss/grp-lookup.c: Include config.h
26734         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
26735         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
26736         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
26737         * manual/nss.texi: Update default values section.
26738
26739 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
26740
26741         [BZ #21967]
26742         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
26743         New.
26744         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
26745         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
26746         Handle MathVec_Prefer_No_AVX512.
26747         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
26748         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
26749         is set.
26750
26751 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26752
26753         * posix/sched_primax.c (__sched_get_priority_max): Add
26754         libc_hidden_def.
26755         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
26756         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
26757         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
26758         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
26759         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
26760         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
26761         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
26762         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
26763         Add aliases.
26764
26765 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
26766
26767         * sysdeps/generic/libm-alias-float.h: New file.
26768         * sysdeps/generic/math-type-macros-float.h: Include
26769         <libm-alias-float.h>.
26770         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
26771
26772 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
26773
26774         [BZ #22093]
26775         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
26776         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
26777         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
26778         (HWCAP_IMPORTANT): Likewise.
26779         (HWCAP_X86_64): New enum.
26780         (HWCAP_X86_AVX512_1): Updated.
26781         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
26782         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
26783         (modules-names): Add x86_64/tst-x86_64mod-1.
26784         (LDFLAGS-tst-x86_64mod-1.so): New.
26785         ($(objpfx)tst-x86_64-1): Likewise.
26786         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
26787         (tst-x86_64-1-clean): Likewise.
26788         * sysdeps/x86_64/tst-x86_64-1.c: New file.
26789         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
26790
26791 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
26792
26793         * po/sv.po: Update translations.
26794         * po/fr.po: Likewise.
26795
26796 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
26797
26798         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
26799         seconds.
26800         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
26801         seconds.
26802         * elf/rtld-Rules: Fix $(error) use.
26803
26804 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
26805
26806         [BZ #14925]
26807         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
26808         * locale/iso-639.def: Change “Bengali” to “Bangla”.
26809         * localedata/locales/bn_BD: “Bengali” was still used in some
26810         comments. Change it to “Bangla”.
26811
26812 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
26813
26814         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
26815
26816 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
26817
26818         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
26819         thunderx2t99p1 to list of cpu names.
26820         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
26821         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
26822
26823 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
26824
26825         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
26826         Use strcmp instead of tunable_is_name.
26827
26828 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
26829
26830         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
26831         (F_GET_RW_HINT): New macro.
26832         [__USE_GNU] (F_SET_RW_HINT): Likewise.
26833         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
26834         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
26835         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
26836         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
26837         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
26838         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
26839         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
26840         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
26841
26842         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
26843         (F_ADD_SEALS): New macro.
26844         [__USE_GNU] (F_GET_SEALS): Likewise.
26845         [__USE_GNU] (F_SEAL_SEAL): Likewise.
26846         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
26847         [__USE_GNU] (F_SEAL_GROW): Likewise.
26848         [__USE_GNU] (F_SEAL_WRITE): Likewise.
26849
26850 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
26851
26852         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
26853         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
26854         * posix/glob_internal.h (__glob_pattern_type):
26855         * posix/glob.c (glob):
26856         * posix/glob_pattern_p.c (__glob_pattern_p):
26857         Use them.
26858
26859         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
26860         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
26861         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
26862         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
26863         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
26864         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
26865         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
26866         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
26867         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
26868         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
26869         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
26870         * sysdeps/wordsize-64/glob.c: Likewise.
26871         * sysdeps/wordsize-64/glob64.c: Likewise.
26872         * sysdeps/wordsize-64/globfree.c: Likewise.
26873         * sysdeps/wordsize-64/globfree64.c: Likewise.
26874         * sysdeps/unix/sysv/linux/glob.c: New file.
26875         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
26876         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
26877         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
26878         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
26879         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
26880         adds !GLOB_NO_OLD_VERSION as an extra condition.
26881         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
26882         using relative path instead of absolute one.
26883         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
26884         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
26885         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
26886         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
26887         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
26888         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
26889
26890         [BZ #1062]
26891         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
26892         (glob): Use the same scratch buffer for both getlogin_r and
26893         getpwnam_r.  Don’t require preallocation of the login name.  This
26894         simplifies storage allocation, and corrects the handling of
26895         long login names.
26896
26897         [BZ #1062]
26898         * posix/glob.c (glob): Port recent patches to platforms
26899         lacking getpwnam_r.
26900         (glob): Fix longstanding misuse of errno after getpwnam_r, which
26901         returns an error number rather than setting errno.
26902
26903         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
26904         instead of GCC extension.
26905         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
26906         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
26907         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
26908
26909         [BZ #866]
26910         [BZ #1062]
26911         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
26912         * posix/bug-glob1.c: Remove file.
26913         * posix/tst-glob_symlinks.c: New file.
26914         * posix/glob.c (__lstat64): New macro.
26915         (is_dir): New function.
26916         (glob, glob_in_dir): Match symlinks even if they are dangling.
26917         (link_stat, link_exists_p): Remove.  All uses removed.
26918
26919         [BZ #1062]
26920         [BZ #19971]
26921         * posix/glob.c (struct readdir_result): Remove skip_entry member.
26922         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
26923         All uses removed.
26924
26925         [BZ #1062]
26926         CVE-2017-15671
26927         * posix/Makefile (routines): Add globfree, globfree64, and
26928         glob_pattern_p.
26929         * posix/flexmember.h: New file.
26930         * posix/glob_internal.h: Likewise.
26931         * posix/glob_pattern_p.c: Likewise.
26932         * posix/globfree.c: Likewise.
26933         * posix/globfree64.c: Likewise.
26934         * sysdeps/gnu/globfree64.c: Likewise.
26935         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
26936         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
26937         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
26938         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
26939         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
26940         * sysdeps/wordsize-64/globfree.c: Likewise.
26941         * sysdeps/wordsize-64/globfree64.c: Likewise.
26942         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
26943         [NDEBUG): Remove comments.
26944         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
26945         (dirent_type): New type.  Use uint_fast8_t not
26946         uint8_t, as C99 does not require uint8_t.
26947         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
26948         (struct readdir_result): Use dirent_type.  Do not define skip_entry
26949         unless it is needed; this saves a byte on platforms lacking d_ino.
26950         (readdir_result_type, readdir_result_skip_entry):
26951         New functions, replacing ...
26952         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
26953          these functions, which were removed.  This makes the callers
26954         easier to read.  All callers changed.
26955         (D_INO_TO_RESULT): Now empty if there is no d_ino.
26956         (size_add_wrapv, glob_use_alloca): New static functions.
26957         (glob, glob_in_dir): Check for size_t overflow in several places,
26958         and fix some size_t checks that were not quite right.
26959         Remove old code using SHELL since Bash no longer
26960         uses this.
26961         (glob, prefix_array): Separate MS code better.
26962         (glob_in_dir): Remove old Amiga and VMS code.
26963         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
26964         separate files.
26965         (glob_in_dir): Do not rely on undefined behavior in accessing
26966         struct members beyond their bounds.  Use a flexible array member
26967         instead
26968         (link_stat): Rename from link_exists2_p and return -1/0 instead of
26969         0/1.  Caller changed.
26970         (glob): Fix memory leaks.
26971         * posix/glob64 (globfree64): Move to separate file.
26972         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
26973         (globfree64): Remove hidden alias.
26974         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
26975         oldglob.
26976         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
26977         separate file.
26978         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
26979         define.
26980         Move compat code to separate file.
26981         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
26982         separate file.
26983
26984 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
26985
26986         * resolv/tst-resolv-qtypes.c (domain): Changed to
26987         "const char domain[] =".
26988
26989 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
26990
26991         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
26992         version to 3.1.6.
26993
26994         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
26995         (TCP_MD5SIG_EXT): Likewise.
26996         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
26997         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
26998         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
26999
27000         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
27001
27002 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
27003
27004         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
27005
27006 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
27007
27008         [BZ #22100]
27009         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
27010
27011 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27012
27013         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
27014         before assuming that the file is empty.  Avoid testing buffer content
27015         when nread == 0.
27016
27017 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27018
27019         [BZ #18858]
27020         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
27021         Remove define.
27022         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
27023         Likewise.
27024         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
27025         Likewise.
27026         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
27027         Likewise.
27028         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
27029         Likewise.
27030         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
27031         Likewise.
27032         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
27033         Likewise.
27034
27035 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27036
27037         * malloc/dynarray_emplace_enlarge.c
27038         (__libc_dynarray_emplace_enlarge): Add missing else.
27039
27040 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27041
27042         [BZ #22096]
27043         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
27044         case of failure to obtain the global conf object.
27045
27046 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27047
27048         [BZ #22095]
27049         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
27050         dynarray allocation failure.
27051
27052 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27053
27054         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
27055         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
27056         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
27057         New functions.
27058         (response): Call them.  Add 'p', '6' flag processing.
27059         (test_reverse): New function.
27060         (test_get2_any): Call it.
27061         (test_no_inet6): Add 'p' test.
27062         (test_inet6): Likewise.
27063
27064 2017-09-06  Florian Weimer  <fweimer@redhat.com>
27065
27066         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
27067         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
27068         the QNAME.
27069         (test_gai): Adjust query names.  Add additional tests.
27070         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
27071         test_get2.  Adjust query names.  Add additional tests.
27072         (test_no_inet6): New function, extracted from threadfunc.
27073         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
27074         Add additional tests.
27075
27076 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
27077
27078         [BZ #22070]
27079         * localedata/unicode-gen/utf8_gen.py: Set the width for
27080         characters with Prepended_Concatenation_Mark property to 1
27081         * localedata/charmaps/UTF-8: Updated using the improved script.
27082
27083 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
27084
27085         [BZ #21750]
27086         * localedata/unicode-gen/utf8_gen.py: Improve the script to
27087         use the range notation for all ranges of neighbouring characters
27088         with the same width.
27089
27090 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27091
27092         * sysdeps/generic/math-type-macros-double.h: Include
27093         <math-svid-compat.h>.
27094         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27095         * sysdeps/generic/math-type-macros-float.h: Include
27096         <math-svid-compat.h>.
27097         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27098         * sysdeps/generic/math-type-macros-ldouble.h: Include
27099         <math-svid-compat.h>.
27100         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
27101         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
27102         condition.
27103         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
27104         * math/w_acosf_compat.c: Likewise.
27105         * math/w_acosh_compat.c: Likewise.
27106         * math/w_acoshf_compat.c: Likewise.
27107         * math/w_acoshl_compat.c: Likewise.
27108         * math/w_acosl_compat.c: Likewise.
27109         * math/w_asin_compat.c: Likewise.
27110         * math/w_asinf_compat.c: Likewise.
27111         * math/w_asinl_compat.c: Likewise.
27112         * math/w_atan2_compat.c: Likewise.
27113         * math/w_atan2f_compat.c: Likewise.
27114         * math/w_atan2l_compat.c: Likewise.
27115         * math/w_atanh_compat.c: Likewise.
27116         * math/w_atanhf_compat.c: Likewise.
27117         * math/w_atanhl_compat.c: Likewise.
27118         * math/w_cosh_compat.c: Likewise.
27119         * math/w_coshf_compat.c: Likewise.
27120         * math/w_coshl_compat.c: Likewise.
27121         * math/w_exp10_compat.c: Likewise.
27122         * math/w_exp10f_compat.c: Likewise.
27123         * math/w_exp10l_compat.c: Likewise.
27124         * math/w_exp2_compat.c: Likewise.
27125         * math/w_exp2f_compat.c: Likewise.
27126         * math/w_exp2l_compat.c: Likewise.
27127         * math/w_fmod_compat.c: Likewise.
27128         * math/w_fmodf_compat.c: Likewise.
27129         * math/w_fmodl_compat.c: Likewise.
27130         * math/w_hypot_compat.c: Likewise.
27131         * math/w_hypotf_compat.c: Likewise.
27132         * math/w_hypotl_compat.c: Likewise.
27133         * math/w_j0_compat.c: Likewise.
27134         * math/w_j0f_compat.c: Likewise.
27135         * math/w_j0l_compat.c: Likewise.
27136         * math/w_j1_compat.c: Likewise.
27137         * math/w_j1f_compat.c: Likewise.
27138         * math/w_j1l_compat.c: Likewise.
27139         * math/w_jn_compat.c: Likewise.
27140         * math/w_jnf_compat.c: Likewise.
27141         * math/w_jnl_compat.c: Likewise.
27142         * math/w_lgamma_r_compat.c: Likewise.
27143         * math/w_lgammaf_r_compat.c: Likewise.
27144         * math/w_lgammal_r_compat.c: Likewise.
27145         * math/w_log10_compat.c: Likewise.
27146         * math/w_log10f_compat.c: Likewise.
27147         * math/w_log10l_compat.c: Likewise.
27148         * math/w_log2_compat.c: Likewise.
27149         * math/w_log2f_compat.c: Likewise.
27150         * math/w_log2l_compat.c: Likewise.
27151         * math/w_log_compat.c: Likewise.
27152         * math/w_logf_compat.c: Likewise.
27153         * math/w_logl_compat.c: Likewise.
27154         * math/w_pow_compat.c: Likewise.
27155         * math/w_powf_compat.c: Likewise.
27156         * math/w_powl_compat.c: Likewise.
27157         * math/w_remainder_compat.c: Likewise.
27158         * math/w_remainderf_compat.c: Likewise.
27159         * math/w_remainderl_compat.c: Likewise.
27160         * math/w_sinh_compat.c: Likewise.
27161         * math/w_sinhf_compat.c: Likewise.
27162         * math/w_sinhl_compat.c: Likewise.
27163         * math/w_sqrt_compat.c: Likewise.
27164         * math/w_sqrtf_compat.c: Likewise.
27165         * math/w_sqrtl_compat.c: Likewise.
27166         * math/w_tgamma_compat.c: Likewise.
27167         * math/w_tgammaf_compat.c: Likewise.
27168         * math/w_tgammal_compat.c: Likewise.
27169         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
27170         [LIBM_SVID_COMPAT].
27171         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
27172         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
27173         [LIBM_SVID_COMPAT].
27174         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
27175         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
27176         [LIBM_SVID_COMPAT].
27177         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
27178         * sysdeps/i386/fpu/w_sqrt.c: New file.
27179         * sysdeps/ia64/fpu/w_acos.c: Likewise.
27180         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
27181         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
27182         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
27183         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
27184         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
27185         * sysdeps/ia64/fpu/w_asin.c: Likewise.
27186         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
27187         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
27188         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
27189         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
27190         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
27191         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
27192         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
27193         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
27194         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
27195         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
27196         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
27197         * sysdeps/ia64/fpu/w_exp.c: Likewise.
27198         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
27199         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
27200         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
27201         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
27202         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
27203         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
27204         * sysdeps/ia64/fpu/w_expf.c: Likewise.
27205         * sysdeps/ia64/fpu/w_expl.c: Likewise.
27206         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
27207         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
27208         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
27209         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
27210         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
27211         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
27212         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
27213         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
27214         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
27215         * sysdeps/ia64/fpu/w_log.c: Likewise.
27216         * sysdeps/ia64/fpu/w_log10.c: Likewise.
27217         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
27218         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
27219         * sysdeps/ia64/fpu/w_log2.c: Likewise.
27220         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
27221         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
27222         * sysdeps/ia64/fpu/w_logf.c: Likewise.
27223         * sysdeps/ia64/fpu/w_logl.c: Likewise.
27224         * sysdeps/ia64/fpu/w_pow.c: Likewise.
27225         * sysdeps/ia64/fpu/w_powf.c: Likewise.
27226         * sysdeps/ia64/fpu/w_powl.c: Likewise.
27227         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
27228         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
27229         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
27230         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
27231         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
27232         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
27233         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
27234         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
27235         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
27236         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
27237         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
27238         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
27239         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
27240         [LIBM_SVID_COMPAT].
27241         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
27242         * sysdeps/ieee754/k_standard.c: Likewise.
27243         * sysdeps/ieee754/k_standardf.c: Likewise.
27244         * sysdeps/ieee754/k_standardl.c: Likewise.
27245         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
27246         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
27247         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
27248         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
27249         long_double_symbol call on [LIBM_SVID_COMPAT].
27250         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
27251         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
27252         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
27253         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
27254         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
27255         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
27256         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
27257         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
27258         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
27259         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
27260         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
27261         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
27262         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
27263         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
27264         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
27265         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
27266         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
27267         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
27268         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
27269         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
27270         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
27271         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
27272
27273 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
27274
27275         * include/shlib-compat.h (TEST_COMPAT): New Macro.
27276         * malloc/tst-mallocstate.c: Convert from test-skeleton
27277         to test-driver.  Ifdef code using TEST_COMPAT macro.
27278         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
27279         * math/test-matherr.c: Likewise.
27280
27281 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
27282
27283         [BZ #22086]
27284         * debug/pcprofiledump.c (main): Use byte-swapped mask when
27285         comparing word with byte-swapped constant.
27286
27287 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
27288
27289         [BZ #20498]
27290         * locale/iso-639.def: add Miskito.
27291         * localedata/SUPPORTED: Add miq_NI/UTF-8.
27292         * localedata/locales/miq_NI: New file.
27293
27294 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
27295
27296         [BZ #18822]
27297         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
27298         (__mkdir): Likewise.
27299         * io/chmod.c (__chmod): Add libc_hidden_def.
27300         * io/mkdir.c (__mkdir): Likewise.
27301         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
27302         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
27303         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
27304         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
27305
27306 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27307
27308         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
27309         version to 4.13.
27310
27311         [BZ #22082]
27312         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
27313         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
27314
27315 2017-09-04  Florian Weimer  <fweimer@redhat.com>
27316
27317         * math/math.h: Issue warning if log is defined.
27318
27319 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
27320
27321         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
27322         kernel version to 4.13.
27323
27324 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
27325
27326         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
27327         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
27328         parameter.
27329         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
27330         just <bits/types.h>.
27331         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
27332         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
27333         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
27334         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
27335         * misc/preadv2.c: Include <errno.h>.
27336         * misc/preadv64v2.c: Include <errno.h>.
27337         * misc/pwritev2.c: Include <errno.h>.
27338         * misc/pwritev64v2.c: Include <errno.h>.
27339         * sysdeps/posix/preadv2.c: Include <errno.h>.
27340         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
27341         Fix <unistd.h> inclusion.
27342         * sysdeps/posix/pwritev2.c: Include <errno.h>.
27343         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
27344         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
27345         __strtoul_internal): New functions.
27346         * sysdeps/posix/pause.c: Include <sigsetops.h>.
27347         * sysdeps/posix/system.c: Include <sigsetops.h>.
27348         * sysdeps/mach/hurd/i386/Makefile
27349         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
27350         [$(subdir) = csu] (sysdep-only-routines): Likewise.
27351         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
27352         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
27353         __feraiseexcept_renamed to feraiseexcept instead of
27354         __GI_feraiseexcept.
27355         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
27356         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
27357         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
27358         RWF_NOWAIT): Define to 0 if undefined already.
27359         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
27360         boils down to 0.
27361         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
27362         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
27363
27364 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27365
27366         * manual/math.texi (pow10): Do not document.
27367         (pow10f): Likewise.
27368         (pow10l): Likewise.
27369         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
27370         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
27371         * math/libm-test-exp10.inc (pow10_test): Remove.
27372         (do_test): Do not call pow10.
27373         * math/w_exp10_compat.c (pow10): Make into compat symbol.
27374         [NO_LONG_DOUBLE] (pow10l): Likewise.
27375         * math/w_exp10f_compat.c (pow10f): Likewise.
27376         * math/w_exp10l_compat.c (pow10l): Likewise.
27377         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
27378         (pow10): Make into compat symbol.
27379         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
27380         (pow10f): Make into compat symbol.
27381         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
27382         (pow10l): Make into compat symbol.
27383         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
27384         pow10.
27385         (CFLAGS-nldbl-pow10.c): Remove variable..
27386         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
27387         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
27388         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
27389         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
27390         Undefine and redefine.
27391         (pow10l): Make into compat symbol.
27392         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
27393         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
27394         * sysdeps/arm/libm-test-ulps: Likewise.
27395         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
27396         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
27397         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
27398         * sysdeps/microblaze/libm-test-ulps: Likewise.
27399         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
27400         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
27401         * sysdeps/nios2/libm-test-ulps: Likewise.
27402         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
27403         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
27404         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
27405         * sysdeps/sh/libm-test-ulps: Likewise.
27406         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
27407         * sysdeps/tile/libm-test-ulps: Likewise.
27408         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
27409
27410 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27411
27412         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
27413
27414 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27415
27416         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
27417         "../ChangeLog.old/ChangeLog.8".
27418         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
27419         "../ChangeLog.old/ChangeLog.14".
27420
27421 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27422
27423         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
27424         Threads Library.
27425
27426 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
27427
27428         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
27429
27430 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
27431
27432         * csu/version.c (banner): Remove "by Roland McGrath et al.".
27433         * nptl/Banner: Remove "by Ulrich Drepper et al.".
27434
27435 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
27436
27437         * stdlib/tst-atexit-common.c (do_test): Test support for at least
27438         32 atexit handlers.
27439
27440 2017-09-01  Zack Weinberg  <zackw@panix.com>
27441
27442         * math/math.h (HUGE_VAL): Improve commentary.
27443
27444 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27445             Andreas Schwab  <schwab@suse.de>
27446
27447         [BZ #21530]
27448         * include/stdio.h (__gen_tempfd): New function.
27449         * stdio-common/Makefile (routines): Add gentempfd.
27450         * stdio-common/gentempfd.c: New file.
27451         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
27452         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
27453         unnamed file first.
27454
27455 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27456
27457         [BZ #21915]
27458         [BZ #21922]
27459         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
27460         result to determine success or failure, not the errno value.
27461         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
27462         (tst-nss-files-hosts-erange): Link with -ldl.
27463         * nss/tst-nss-files-hosts-erange.c: New file.
27464         * nss/tst-resolv-basic.c (response): Handle nodata.example.
27465         (do_test): Add NO_DATA tests.
27466         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
27467         (do_test): Call it.
27468
27469 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27470
27471         [BZ #21922]
27472         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
27473         coming from gethostbyname2_r.
27474
27475 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27476
27477         * support/namespace.h (struct support_chroot_configuration): Add
27478         hosts, host_conf.
27479         (struct support_chroot): Add path_hosts, path_host_conf.
27480         * support/support_chroot.c (write_file): New function.
27481         (support_chroot_create): Call it to process /etc/resolv.conf,
27482         /etc/hosts, /etc/host.conf.
27483         (support_chroot_free): Update.
27484
27485 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27486
27487         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
27488         status indicates it is set.
27489
27490 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27491
27492         [BZ #20532]
27493         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
27494         function lookup failures more reliable.
27495
27496 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27497
27498         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
27499         (getcanonname): Likewise.
27500         (gaih_inet): Likewise.
27501
27502 2017-09-01  Florian Weimer  <fweimer@redhat.com>
27503
27504         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
27505         (getcanonname): Likewise.
27506         (gaih_inet): Likewise.
27507
27508 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27509             Richard Henderson <rth@twiddle.net>
27510
27511         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
27512         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
27513         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
27514         (IREG_SIZE, OREG_SIZE): New macros.
27515         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
27516         (IREG_SIZE, OREG_SIZE): New macros.
27517         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
27518         (IREG_SIZE): New macro.
27519         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
27520         (IREG_SIZE): New macro.
27521         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
27522         New includes.
27523         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
27524         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27525         (__CONCATX): Handle exceptions correctly on large values that may
27526         set FE_INVALID.
27527         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
27528         Initialize if not already set.
27529         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
27530
27531 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
27532
27533         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
27534         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
27535         Likewise.
27536         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
27537         Likewise.
27538         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
27539         Likewise.
27540         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
27541         Likewise.
27542         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
27543         Likewise.
27544         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
27545         Likewise.
27546         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
27547         Likewise.
27548         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
27549         (NO_CANCELLATION): Likewise.
27550         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
27551         Likewise.
27552         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
27553         Likewise.
27554         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
27555         Likewise.
27556         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
27557         (NO_CANCELLATION): Likewise.
27558         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
27559         (NO_CANCELLATION): Likewise.
27560         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
27561         Likewise
27562         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
27563         Likewise.
27564         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
27565         Likewise.
27566         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
27567         Likewise.
27568         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
27569         hidden prototype.
27570         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
27571         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
27572
27573 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
27574
27575         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
27576         in resolver call.
27577
27578 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27579
27580         * include/libc-symbols.h (internal_function): Remove.
27581
27582 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27583
27584         * stdlib/fmtmsg.c (internal_addseverity): Remove
27585         internal_function.
27586
27587 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27588
27589         * stdio-common/printf_fp.c (group_number): Remove
27590         internal_function.
27591         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
27592
27593 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27594
27595         * posix/fnmatch.c (internal_function): Remove definition.
27596         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
27597         * posix/regcomp.c (peek_token, init_word_char)
27598         (duplicate_node_closure, fetch_token, peek_token)
27599         (peek_token_bracket, build_range_exp, build_collating_symbol):
27600         Likewise.
27601         * posix/regex_internal.c (re_string_construct_common)
27602         (create_ci_newstate, create_cd_newstate, re_string_allocate)
27603         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
27604         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
27605         (re_string_translate_buffer, re_string_reconstruct)
27606         (re_string_peek_byte_case, re_string_fetch_byte_case)
27607         (re_string_destruct, re_string_context_at, re_node_set_alloc)
27608         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
27609         (re_node_set_add_intersect, re_node_set_init_union)
27610         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
27611         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
27612         (re_dfa_add_node, calc_state_hash, re_acquire_state)
27613         (re_acquire_state_context): Likewise.
27614         * posix/regex_internal.h (internal_function): Remove definition.
27615         (re_string_realloc_buffers, build_wcs_buffer)
27616         (build_wcs_upper_buffer, build_upper_buffer)
27617         (re_string_translate_buffer, re_string_context_at)
27618         (re_string_char_size_at, re_string_wchar_at)
27619         (re_string_elem_size_at): Likewise.
27620         * posix/regexec.c (match_ctx_init, match_ctx_clean)
27621         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
27622         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
27623         (re_search_internal, re_search_2_stub, re_search_stub)
27624         (re_copy_regs, prune_impossible_nodes, check_matching)
27625         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
27626         (free_fail_stack_return, sift_states_iter_mb)
27627         (sift_states_backward, build_sifted_states)
27628         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
27629         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
27630         (check_subexp_limits, sift_states_bkref, merge_state_array)
27631         (find_recover_state, transit_state, merge_state_with_log)
27632         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
27633         (transit_state_mb, transit_state_bkref, get_subexp)
27634         (get_subexp_sub, find_subexp_node, check_arrival)
27635         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
27636         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
27637         (check_node_accept_bytes, find_collation_sequence_value)
27638         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
27639         (acquire_init_state_context, check_halt_node_context)
27640         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
27641         (sub_epsilon_src_nodes): Likewise.
27642         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
27643         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
27644         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
27645         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
27646         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
27647         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
27648         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
27649         * sysdeps/posix/ttyname.c (getttyname): Likewise.
27650         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
27651         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
27652         (PREADV): Likewise.
27653         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
27654         (PREADV): Likewise.
27655         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
27656         (PWRITEV): Likewise.
27657         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
27658         (PWRITEV): Likewise.
27659         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
27660         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
27661
27662 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27663
27664         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
27665         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
27666         Remove internal_function.
27667         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
27668         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
27669         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
27670         (__deallocate_stack, __libc_pthread_init)
27671         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
27672         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
27673         (__libc_disable_asynccancel, __librt_disable_asynccancel):
27674         Likewise.
27675         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
27676         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
27677         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
27678         Likewise.
27679         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
27680         (__pthread_mutex_unlock_usercnt): Likewise.
27681
27682 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27683
27684         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
27685         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
27686         (fts_safe_changedir): Remove internal_function.
27687         * io/ftw.c (internal_function): Remove definition.
27688         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
27689
27690 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27691
27692         * inet/deadline.c (__deadline_current_time)
27693         (__deadline_from_timeval, __deadline_to_ms): Remove
27694         internal_function.
27695         * inet/getnameinfo.c (nrl_domainname): Likewise.
27696         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
27697         * inet/inet6_option.c (add_pad): Likewise.
27698         * inet/net-internal.h (__deadline_current_time)
27699         (__deadline_from_timeval, __deadline_to_ms): Likewise.
27700         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
27701         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
27702         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
27703
27704 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
27705
27706         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
27707         include <bits/nan.h>.
27708         * math/Makefile (headers): Remove bits/nan.h.
27709         * bits/nan.h: Remove.
27710         * sysdeps/ieee754/bits/nan.h: Likewise.
27711         * sysdeps/mips/bits/nan.h: Likewise.
27712
27713         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
27714         not include <bits/inf.h>.
27715         * math/Makefile (headers): Remove bits/inf.h.
27716         * bits/inf.h: Remove.
27717         * sysdeps/ieee754/bits/inf.h: Likewise.
27718
27719         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
27720         bits/huge_vall.h or bits/huge_val_flt128.h.
27721         (HUGE_VAL): Define directly here.
27722         [__USE_ISOC99] (HUGE_VALF): Likewise.
27723         [__USE_ISOC99] (HUGE_VALL): Likewise.
27724         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
27725         (HUGE_VAL_F128): Likewise.
27726         * math/Makefile (headers): Remove bits/huge_val.h,
27727         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
27728         * bits/huge_val.h: Remove.
27729         * bits/huge_val_flt128.h: Likewise.
27730         * bits/huge_valf.h: Likewise.
27731         * bits/huge_vall.h: Likewise.
27732         * sysdeps/ia64/bits/huge_vall.h: Likewise.
27733         * sysdeps/ieee754/bits/huge_val.h: Likewise.
27734         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
27735         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
27736         * sysdeps/sh/bits/huge_val.h: Likewise.
27737         * sysdeps/sparc/bits/huge_vall.h: Likewise.
27738         * sysdeps/x86/bits/huge_vall.h: Likewise.
27739
27740 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27741
27742         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
27743         internal_function.
27744         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
27745         Likewise.
27746         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
27747         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
27748         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
27749         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
27750         * elf/dl-fini.c (_dl_sort_fini): Likewise.
27751         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
27752         * elf/dl-libc.c (dlerror_run): Likewise.
27753         * elf/dl-load.c (add_name_to_object, decompose_rpath)
27754         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
27755         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
27756         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
27757         Likewise.
27758         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
27759         (_dl_higher_prime_number, _dl_strtoul): Likewise.
27760         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
27761         * elf/dl-profile.c (_dl_start_profile): Likewise.
27762         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
27763         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
27764         Likewise.
27765         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
27766         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
27767         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
27768         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
27769         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
27770         (_dl_allocate_tls_storage): Likewise.
27771         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
27772         (_dl_check_all_versions): Likewise.
27773         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
27774         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
27775         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
27776         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
27777         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
27778         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
27779         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
27780         internal_function from __dl_start.
27781         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
27782         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
27783         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
27784         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
27785         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
27786         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
27787         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
27788         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
27789         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
27790         (_dl_next_ld_env_entry, _dl_important_hwcaps)
27791         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
27792         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
27793         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
27794         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
27795         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
27796         Likewise.
27797         (struct rtld_global_ro): Remove internal_function from the
27798         _dl_lookup_symbol_x member.
27799         (_dl_symbol_value): Remove.  No longer defined anywhere.
27800         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
27801         internal_function.
27802         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
27803         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
27804         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
27805         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
27806         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
27807         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
27808         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
27809         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
27810         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
27811         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
27812         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
27813         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
27814
27815 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27816
27817         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
27818         Remove internal_function.
27819         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
27820         Likewise.
27821         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
27822         Likewise.
27823
27824 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27825
27826         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
27827         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
27828         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
27829
27830 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27831
27832         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
27833         (__gai_enqueue_request): Remove internal_function.
27834         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
27835         (__gai_remove_request, __gai_notify, __gai_notify_only)
27836         (__gai_sigqueue): Likewise.
27837         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
27838         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
27839         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
27840         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
27841         Likewise.
27842
27843 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27844
27845         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
27846         * include/dirent.h (__opendirat, __getdents, __getdents64)
27847         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
27848         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
27849         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
27850         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
27851         Likewise.
27852         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
27853
27854 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27855
27856         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
27857         internal_function.
27858         (GETCWD_RETURN_TYPE): Likewise.
27859
27860 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27861
27862         * include/time.h (__tz_compute, __strptime_internal): Remove
27863         internal_function.
27864         * time/strptime_l.c (__strptime_internal): Likewise.
27865         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
27866
27867 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27868
27869         * iconv/gconv.c (__gconv): Remove internal_function.
27870         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
27871         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
27872         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
27873         (__gconv_release_cache): Likewise.
27874         * iconv/gconv_close.c (__gconv_close): Likewise.
27875         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
27876         (read_conf_file, __gconv_get_path): Likewise.
27877         * iconv/gconv_db.c (derivation_lookup, add_derivation)
27878         (__gconv_release_step, gen_steps, increment_counter)
27879         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
27880         (__gconv_close_transform, free_modules_db): Likewise.
27881         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
27882         Likewise.
27883         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
27884         (__gconv_find_transform, __gconv_lookup_cache)
27885         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
27886         (__gconv_close_transform, __gconv_release_cache)
27887         (__gconv_loaded_object, __gconv_release_shlib)
27888         (__gconv_compare_alias): Likewise.
27889         * iconv/gconv_open.c (__gconv_open): Likewise.
27890         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
27891         * iconv/iconvconfig.c (add_module): Likewise.
27892         * intl/dcigettext.c (plural_lookup, guess_category_value)
27893         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
27894         * intl/eval-plural.h (plural_eval): Likewise.
27895         * intl/finddomain.c (_nl_find_domain): Likewise.
27896         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
27897         (_nl_load_domain, _nl_find_msg): Likewise.
27898         (internal_function): Remove definition.
27899         * intl/loadinfo.h (internal_function): Likewise.
27900         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
27901         internal_function.
27902         * intl/localealias.c (internal_function): Remove definition.
27903         (read_alias_file): Remove internal_function.
27904         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
27905         * intl/plural-exp.h (internal_function): Remove definition.
27906         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
27907         internal_function.
27908         * intl/plural.c: Regenerate.
27909         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
27910         * locale/coll-lookup.c (__collidx_table_lookup)
27911         (__collseq_table_lookup): Likewise.
27912         * locale/coll-lookup.h (__collidx_table_lookup)
27913         (__collseq_table_lookup): Likewise.
27914         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
27915         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
27916         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
27917         (_nl_unload_locale): Likewise.
27918         * locale/localeinfo.h (struct __locale_data): Remove
27919         internal_function from cleanup member.
27920         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
27921         (_nl_remove_locale, _nl_load_locale_from_archive)
27922         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
27923         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
27924         (_nl_cleanup_time): Remove internal_function.
27925         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
27926         (_nl_parse_alt_digit): Likewise.
27927         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
27928         (_nl_select_era_entry): Likewise.
27929         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
27930         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
27931         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
27932         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
27933         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
27934
27935 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27936
27937         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
27938         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
27939         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
27940         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
27941         Likewise.
27942         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
27943         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
27944         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
27945         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
27946         Likewise.
27947         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
27948
27949 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27950
27951         * misc/getttyent.c (skip, value): Remove internal_function.
27952         * misc/syslog.c (openlog_internal): Likewise.
27953         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
27954
27955 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27956
27957         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
27958         (__nss_rewrite_field): Remove internal_function.
27959         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
27960         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
27961         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
27962         * nss/nsswitch.c (nss_parse_file, nss_getline)
27963         (nss_parse_service_list, nss_new_service): Likewise.
27964         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
27965         * nss/valid_field.c (__nss_valid_field): Likewise.
27966         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
27967
27968 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27969
27970         * malloc/arena.c (__malloc_fork_lock_parent)
27971         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
27972         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
27973         internal_function from defintions.
27974         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
27975         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
27976         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
27977         internal_function from declarations.
27978         * malloc/malloc.c (internal_function): Do not define.
27979         (mem2mem_check): Remove internal_function from declaration.
27980         (munmap_chunk, mremap_chunk): Remove internal_function.
27981         * malloc/mtrace.c (tr_where): Likewise.
27982
27983 2017-08-31  Florian Weimer  <fweimer@redhat.com>
27984
27985         * include/rpc/pmap_clnt.h (__get_socket): Remove
27986         internal_function.
27987         * sunrpc/auth_des.c (synchronize): Likewise.
27988         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
27989         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
27990         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
27991         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
27992         (key_call): Likewise.
27993         * sunrpc/pm_getport.c (__get_socket): Likewise.
27994         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
27995         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
27996         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
27997         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
27998         (invalidate): Likewise.
27999         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
28000         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
28001         (set_input_fragment, get_input_bytes): Likewise.
28002
28003 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28004
28005         * malloc/malloc.c (_int_free): Remove locked variable and related
28006         asserts.
28007
28008 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
28009
28010         [BZ #22051]
28011         * Makerules (build-module-helper-objlist): Filter out
28012         $(elf-objpfx)sofini.os.
28013         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
28014         needed.
28015
28016 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28017
28018         * libio/fcloseall.c: Assume weak_alias is defined.
28019         * libio/feof.c: Likewise.
28020         * libio/fileno.c: Likewise.
28021         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
28022         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
28023         definitions.
28024         (_IO_file_open): Call __open directly.
28025         (_IO_new_file_sync): Assume ESPIPE is defined.
28026         (_IO_file_seekoff_maybe_mmap): Call __read directly.
28027         (_IO_new_file_write): Call __write directly.
28028         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
28029         * libio/ftello64.c (__ftello64): Assume EIO is defined.
28030         * libio/genops.c: Assume _LIBC is defined.
28031         (save_for_backup): Remove internal_function.
28032         * libio/getc.c: Assume weak_alias is defined.
28033         * libio/getwc.c: Likewise.
28034         * libio/iofclose.c: Assume _LIBC is defined.
28035         * libio/iofdopen.c: Likewise.
28036         (_IO_fcntl): Remove macro definition.
28037         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
28038         Call __fcntl directly.
28039         * libio/iofflush.c: Assume weak_alias is defined.
28040         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
28041         defined.
28042         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
28043         * libio/iofgets.c: Likewise.
28044         * libio/iofopen.c: Assume _LIBC is defined.
28045         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
28046         * libio/iofputs.c: Assume weak_alias is defined.
28047         * libio/iofread.c: Likewise.
28048         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
28049         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
28050         * libio/ioftell.c: Assume weak_alias is defined.
28051         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
28052         * libio/iofwide.c: Assume _LIBC is defined.
28053         (_IO_fwide): Drop SHARED conditional because it is implied by
28054         SHLIB_COMPAT.
28055         * libio/iofwrite.c: Assume weak_alias is defined.
28056         * libio/iogetdelim.c: Likewise.
28057         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
28058         * libio/iogetwline.c (wmemcpy): Remove macro definition.
28059         (_IO_getwline): Call __wmemcpy directly.
28060         * libio/iopopen.c: Assume _LIBC is defined.
28061         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
28062         (_IO_close): Remove macro definitions.
28063         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
28064         _exit directly.
28065         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
28066         directly.
28067         * libio/ioputs.c: Assume weak_alias is defined.
28068         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
28069         * libio/iosetbuffer.c: Assume weak_alias is defined.
28070         * libio/iosetvbuf.c: Likewise.
28071         * libio/ioungetc.c: Likewise.
28072         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
28073         libc_hidden_def, libc_hidden_weak, NULL are defined.
28074         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
28075         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
28076         defined.
28077         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
28078         definitions.
28079         (_IO_old_file_init_internal): Drop SHARED conditional because it
28080         is implied by SHLIB_COMPAT.
28081         (_IO_old_file_fopen): Call __open directly.
28082         (_IO_old_file_sync): Assume ESPIPE is defined.
28083         (_IO_old_file_write): Call __write directly.
28084         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
28085         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
28086         Call __fcntl directly.
28087         * libio/oldiofgetpos.c: Assume weak_alias is defined.
28088         (_IO_old_fgetpos): Assume EIO is defined.
28089         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
28090         (_IO_old_fgetpos64): Assume EIO is defined.
28091         * libio/oldiofsetpos.c: Assume weak_alias is defined.
28092         (_IO_old_fsetpos): Assume EIO is defined.
28093         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
28094         (_IO_old_fsetpos64): Assume EIO is defined.
28095         * libio/oldiopopen.c:  Assume _LIBC is defined.
28096         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
28097         (_IO_close): Remove macro definitions.
28098         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
28099         directly.
28100         (_IO_old_proc_close): Call __close, __waitpid directly.
28101         * libio/put.c: Assume weak_alias is defined.
28102         * libio/stdfiles.c: Assume _LIBC is defined.
28103         * libio/stdio.c: Likewise.
28104         * libio/wfileops.c: Likewise.
28105         (_IO_wfile_sync): Assume ESPIPE is defined.
28106         * libio/wgenops.c: Assume _LIBC is defined.
28107         (save_for_wbackup): Remove internal_function.
28108
28109 2017-08-31  Florian Weimer  <fweimer@redhat.com>
28110
28111         * malloc/malloc.c (top_check): Change return type to void.  Remove
28112         internal_function.
28113         * malloc/hooks.c (top_check): Likewise.
28114         (malloc_check, realloc_check, memalign_check): Adjust.
28115
28116 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
28117
28118         [BZ #21457]
28119         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
28120         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
28121         sigcontext and namespace requirements.
28122         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
28123         * sysdeps/m68k/sys/ucontext.h: Likewise.
28124         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
28125         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
28126         <bits/sigcontext.h>.
28127         (__ctx): Define earlier.
28128         (mcontext_t): Define structure contents rather than using struct
28129         sigcontext.
28130         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
28131         __glibc_reserved1 instead of __reserved.
28132         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
28133         <bits/sigcontext.h>.
28134         (__ctx): Define earlier.
28135         (mcontext_t): Define structure contents rather than using struct
28136         sigcontext.
28137         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
28138         mcontext_t instead of struct sigcontext.
28139         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
28140         <bits/sigcontext.h>.
28141         (__ctx): Define earlier.
28142         (mcontext_t): Define structure contents rather than using struct
28143         sigcontext.
28144         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
28145         <bits/sigcontext.h>.
28146         (__ctx): Define earlier.
28147         (mcontext_t): Define structure contents rather than using struct
28148         sigcontext.
28149         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
28150         mcontext_t instead of struct sigcontext.
28151         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
28152         mcontext_t instead of struct sigcontext.
28153         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
28154         <bits/sigcontext.h>.
28155         (__ctx): New macro.
28156         (struct __ia64_fpreg_mcontext): New type.
28157         (mcontext_t): Define structure contents rather than using struct
28158         sigcontext.
28159         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
28160         (uc_sigmask): Define using __ctx.
28161         (uc_stack): Likewise.
28162         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
28163         <bits/sigcontext.h>.
28164         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
28165         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
28166         <bits/sigcontext.h>.
28167         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
28168         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
28169         <bits/sigcontext.h>.
28170         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
28171         <bits/sigcontext.h>.
28172         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
28173         <bits/sigcontext.h>.
28174         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
28175         <bits/sigcontext.h>.
28176         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
28177         <bits/sigcontext.h>.
28178         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
28179         <bits/sigcontext.h>.
28180         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
28181         <bits/sigcontext.h>.
28182         (__ctx): Define earlier.
28183         (mcontext_t): Define structure contents rather than using struct
28184         sigcontext.
28185         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
28186         <bits/sigcontext.h>.  Include <bits/types.h>.
28187         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
28188         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
28189         (test-xfail-XPG42/ucontext.h/conform): Likewise.
28190         (test-xfail-UNIX98/signal.h/conform): Likewise.
28191         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
28192         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
28193         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
28194         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
28195         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
28196         (test-xfail-POSIX2008/signal.h/conform): Likewise.
28197         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
28198         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
28199         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
28200
28201 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28202
28203         * malloc/dynarray_emplace_enlarge.c
28204         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
28205         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
28206         * malloc/tst-dynarray.c (test_long_overflow): New function.
28207         (do_test): Call it.
28208
28209 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28210
28211         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
28212         (set_arena_corrupt): Remove definitions.
28213         (mtrim): Do not check for corrupt arena.
28214         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
28215         Likewise.
28216
28217 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28218
28219         [BZ #21754]
28220         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
28221         check_action.
28222         (ptmalloc_init): Do not set or use check_action.
28223         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
28224         call to malloc_printerr.  Remove return statement.
28225         (free_check): Likewise.  Remove arena unlock.
28226         (top_check): Update comment.  Adjust call to malloc_printerr.
28227         Remove heap repair code.
28228         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
28229         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
28230         (sysmalloc): Adjust call to malloc_printerr.
28231         (munmap_chunk, __libc_realloc): Likewise.  Remove return
28232         statement.
28233         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
28234         Remove errout label and corresponding gotos.
28235         (_int_free): Likewise.  Remove arena unlock.
28236         (do_set_mallopt_check): Do not set check_action.
28237         (malloc_printerr): Adjust parameter list.  Do not mark arena as
28238         corrupt.
28239         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
28240         comment.
28241         * manual/probes.texi (Memory Allocation Probes): Remove
28242         memory_mallopt_check_action.
28243
28244 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
28245
28246         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
28247         Use pointer to uint64_t instead of long int for sp.
28248
28249 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28250
28251         [BZ #21754]
28252         * malloc/malloc.c (malloc_printerr): Always terminate the process,
28253         without printing a backtrace.  Do not leak any information in the
28254         error message.
28255         * manual/memory.texi (Heap Consistency Checking): Update.
28256         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
28257
28258 2017-08-30  Florian Weimer  <fweimer@redhat.com>
28259
28260         Do not scale NPTL tests with available number of CPUs.
28261         * nptl/tst-cond16.c (count): Set to constant value of 8.
28262         * nptl/tst-cond18.c (count): Likewise.
28263
28264 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28265
28266         [BZ #22035]
28267         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
28268         Define to take a second argument that is a macro that
28269         concatentates a suffix, not the suffix itself.
28270         (__CONCAT_d): New macro.
28271         (__CONCAT_f): Likewise.
28272         (__CONCAT_l): Likewise.
28273
28274 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
28275
28276         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
28277         by child.
28278
28279 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28280             Aurelien Jarno  <aurelien@aurel32.net>
28281             Maciej W. Rozycki  <macro@imgtec.com>
28282
28283         [BZ #21956]
28284         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
28285         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
28286         `mips16-syscall6' and `mips16-syscall7'.
28287         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
28288         (CFLAGS-mips16-syscall7.c): Remove.
28289         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
28290         Remove `__mips16_syscall5', `__mips16_syscall6' and
28291         `__mips16_syscall7'.
28292         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
28293         (__mips16_syscall0): Rename `__mips16_syscall_return' to
28294         `__mips_syscall_return'.
28295         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
28296         (__mips16_syscall1): Likewise.
28297         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
28298         (__mips16_syscall2): Likewise.
28299         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
28300         (__mips16_syscall3): Likewise.
28301         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
28302         (__mips16_syscall4): Likewise.
28303         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
28304         Remove.
28305         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
28306         Remove.
28307         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
28308         Remove.
28309         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
28310         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
28311         `__mips16_syscall5'.  Remove prototype.
28312         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
28313         `__mips16_syscall6'.  Remove prototype.
28314         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
28315         `__mips16_syscall7'.  Remove prototype.
28316         (__nomips16, __mips16_syscall_return): Move to...
28317         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
28318         (__nomips16, __mips_syscall_return): ... here.
28319         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
28320         `__mips16_syscall_return' to `__mips_syscall_return'.
28321         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
28322         `internal_syscall##nr'.
28323         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
28324         `internal_syscall##nr'.
28325         (FORCE_FRAME_POINTER): Remove.
28326         (__mips_syscall5): New prototype.
28327         (internal_syscall5): Rewrite to call `__mips_syscall5'.
28328         (__mips_syscall6): New prototype.
28329         (internal_syscall6): Rewrite to call `__mips_syscall6'.
28330         (__mips_syscall7): New prototype.
28331         (internal_syscall7): Rewrite to call `__mips_syscall7'.
28332         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
28333         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
28334         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
28335         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
28336         (sysdep_routines): Add libc-do-syscall.
28337         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
28338         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
28339
28340 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28341
28342         [BZ #21672]
28343         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
28344         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
28345         (advise_stack_range): New function.
28346         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
28347         stack non required to advise_stack_range at allocatestack.c
28348
28349 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28350
28351         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
28352
28353 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28354
28355         [BZ #22026]
28356         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
28357         __end_fct.  Mangle __end_fct after setting it to NULL.
28358         * iconv/Makefile (tests): Add tst-gconv-init-failure.
28359         (modules-names, modules-names-tests): Add
28360         tst-gconv-init-failure-mod.
28361         (gconv-modules): New target.
28362         (tst-gconv-init-failure-mod.so): Link against libsupport.
28363         (tst-gconv-init-failure): Depend on gconv-modules,
28364         tst-gconv-init-failure-mod.so.
28365         * iconv/tst-gconv-init-failure-mod.c: New file.
28366         * iconv/tst-gconv-init-failure.c: Likewise.
28367         * iconv/test-gconv-modules: Likewise.
28368
28369 2017-08-29  Florian Weimer  <fweimer@redhat.com>
28370
28371         [BZ #22025]
28372         * iconv/gconv_db.c (free_derivation): Remove redundant
28373         parentheses.
28374         (gen_steps): Unconditionally mangle __btowc_fct after
28375         initialization.
28376         (increment_counter): Likewise.  Do not call init_fct for internal
28377         modules.
28378
28379 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
28380
28381         [BZ #22028]
28382         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28383         (_MSUF_): Remove macro.
28384         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
28385         Likewise.
28386         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
28387         (__REDIRFROM_X): New macro.
28388         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
28389         Likewise.
28390         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
28391         (__REDIRTO_X): Likewise.
28392         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
28393         arguments.
28394         (__MATH_REDIRCALL_2): Likewise.
28395         (__MATH_REDIRCALL_INTERNAL): Likewise.
28396         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28397         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
28398         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
28399         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28400         * math/test-finite-macros.c: New file.
28401         * math/Makefile (tests): Add test-finite-macros.
28402         (CFLAGS-test-finite-macros.c): New variable.
28403
28404 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
28405             Jeff Law  <law@redhat.com>
28406
28407         [BZ #22025]
28408         Mangle NULL pointers in iconv/gconv.
28409         * iconv/gconv_cache.c (find_module): Demangle init_fct before
28410         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
28411         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
28412         is non-NULL before demangling the end_fct.  Check for NULL
28413         end_fct after demangling.
28414         (__gconv_release_step): Demangle the end_fct before checking
28415         it for NULL.   Remove assert on __shlibc_handle != NULL.
28416         (gen_steps): Don't check btowc_fct for NULL before mangling.
28417         Demangle init_fct before checking for NULL.
28418         (increment_counter): Likewise.
28419         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
28420         end_fct for NULL before mangling.
28421         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
28422         for NULL.
28423
28424 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
28425
28426         [BZ #21971]
28427         * locale/iso-639.def: add Morisyen.
28428
28429 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28430
28431         [BZ #21930]
28432         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
28433         (iszero): New C++ implementation that does not use
28434         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
28435         signaling nans are enabled, since __builtin_types_compatible_p
28436         is a C-only feature.
28437         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
28438         defined, include ieee754_float128.h for access to the union and
28439         member ieee854_float128.ieee.
28440         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
28441         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
28442         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
28443         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
28444         options of test-math-zero on powerpc64le.
28445
28446 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
28447
28448         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
28449         Change double to float.
28450
28451 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
28452
28453         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
28454         unconditional.
28455         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
28456         conditional code; define contents only for [LIBM_SVID_COMPAT].
28457
28458 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28459
28460         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
28461         (abi-lp64_be-options): Remove.
28462         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
28463         (abi-hard-options): Likewise.
28464         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
28465         (abi-o32_hard-options, abi-o32_soft_2008-options)
28466         (abi-o32_hard_2008-options, abi-n32_soft-options)
28467         (abi-n32_hard-options, abi-n32_soft_2008-options)
28468         (abi-n32_hard_2008-options, abi-n64_soft-options)
28469         (abi-n64_hard-options, abi-n64_soft_2008-options)
28470         (abi-n64_hard_2008-options): Likewise.
28471         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
28472         (abi-64-v1-options, abi-64-v2-options): Likewise.
28473         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
28474         (abi-64-options): Likewise.
28475         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
28476         (abi-64-options): Likewise.
28477         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
28478         (abi-64-options): Likewise.
28479         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
28480         (abi-64-options, abi-x32-options): Likewise.
28481
28482 2017-08-28  Florian Weimer  <fweimer@redhat.com>
28483
28484         Store supported list of SYS_* system calls in the source tree.
28485         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
28486         (bits/syscall.h): Generate from list file.
28487         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
28488         [$(subdir) = misc] (tests): Add tst-syscall-list.
28489         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
28490         [$(subdir) = misc] (tst-syscall-list-macros.list)
28491         [$(subdir) = misc] (tst-syscall-list-nr.list)
28492         (tst-syscall-list-sys.list): Helper targets for new
28493         tst-syscall-list test.
28494         [$(subdir) = misc] (tst-syscall-list.out): Run test script
28495         tst-syscall-list.sh.
28496         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
28497         target. Do not include bits/syscall.d.
28498         [$(subdir) = misc] (generated): Do not update.
28499         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
28500         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
28501         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
28502         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
28503
28504 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
28505
28506         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
28507         (tst-cxa_atexit, tst-on_exit): Likewise.
28508         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
28509         tst-cxa_atexit, and tst-on_exit.
28510         * stdlib/tst-atexit-common.c: New file.
28511         * stdlib/tst-atexit.c: New file.
28512         * stdlib/tst-at_quick_exit.c: New file.
28513         * stdlib/tst-cxa_atexit.c: New file.
28514         * stdlib/tst-on_exit.c: New file.
28515
28516 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
28517
28518         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
28519         * mach/stack_chk_fail_local.c: New file.
28520         * hurd/stack_chk_fail_local.c: New file.
28521         * mach/Machrules ($(interface-library)-routines): Add
28522         stack_chk_fail_local.
28523         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
28524         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
28525         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
28526         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
28527         * hurd/Makefile (CFLAGS-hurdstartup.o,
28528         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
28529
28530 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
28531
28532         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
28533         (index_cpu_*, index_arch_*): Removed.
28534
28535 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28536
28537         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
28538         Use uint64_t instead of unsigned long.
28539
28540 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
28541
28542         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
28543         [__HAVE_DISTINCT_FLOAT128].
28544
28545         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
28546         of <bits/math-finite.h>.
28547         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
28548         inclusion of <bits/math-finite.h>.
28549         * math/bits/math-finite.h (__REDIRTO_X): Do not define
28550         conditionally on [__MATH_DECLARING_LDOUBLE && defined
28551         __NO_LONG_DOUBLE_MATH].
28552         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
28553         (__MATH_REDIRCALL_2): Likewise.
28554         (__MATH_REDIRCALL_INTERNAL): Likewise.
28555         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
28556         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
28557         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
28558
28559         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
28560         Remove file.
28561         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
28562         Likewise.
28563         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
28564         Likewise.
28565         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
28566         Likewise.
28567         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
28568         Likewise.
28569         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
28570         Likewise.
28571         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
28572         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
28573         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
28574         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
28575         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
28576         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
28577         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
28578         w_sqrtf_compat-ppc32.
28579
28580 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28581
28582         * math/math.h [defined __cplusplus] (issignaling): In the long
28583         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
28584         is not defined.  Call __issignaling, otherwise.
28585
28586 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28587
28588         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
28589         syscall definitions and replace __builtin_expect with __glibc_likely.
28590         * sysdeps/unix/syscall-template.S: Update comment about cancellable
28591         syscall.
28592          (SYSCALL_CANCELLABLE): Removedefinition
28593         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
28594         definition.
28595         (PSEUDO_END): Likewise.
28596         [IS_IN (libpthread)] (CENABLE): Likewise.
28597         [IS_IN (libpthread)] (CDISABLE): Likewise.
28598         [IS_IN (libc)] (CENABLE): Likewise.
28599         [IS_IN (libc)] (CENABLE): Likewise.
28600         [IS_IN (librt)] (CDISABLE): Likewise.
28601         [IS_IN (librt)] (CDISABLE): Likewise.
28602         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28603         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
28604         definition.
28605         (PSEUDO_END): Likewise.
28606         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
28607         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
28608         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
28609         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
28610         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
28611         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
28612         (CENABLE): Likewise.
28613         (CDISABLE): Likewise.
28614         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28615         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
28616         defintion.
28617         (PSEUDO_END): Likewise.
28618         [IS_IN (libpthread)] (CENABLE): Likewise.
28619         [IS_IN (libpthread)] (CDISABLE): Likewise.
28620         [IS_IN (libc)] (CENABLE): Likewise.
28621         [IS_IN (libc)] (CENABLE): Likewise.
28622         [IS_IN (librt)] (CDISABLE): Likewise.
28623         [IS_IN (librt)] (CDISABLE): Likewise.
28624         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28625         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
28626         definition.
28627         (PSEUDO_END): Likewise.
28628         [IS_IN (libpthread)] (CENABLE): Likewise.
28629         [IS_IN (libpthread)] (CDISABLE): Likewise.
28630         [IS_IN (libc)] (CENABLE): Likewise.
28631         [IS_IN (libc)] (CENABLE): Likewise.
28632         [IS_IN (librt)] (CDISABLE): Likewise.
28633         [IS_IN (librt)] (CDISABLE): Likewise.
28634         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28635         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
28636         definition.
28637         (PSEUDO_END): Likewise.
28638         [IS_IN (libpthread)] (CENABLE): Likewise.
28639         [IS_IN (libpthread)] (CDISABLE): Likewise.
28640         [IS_IN (libc)] (CENABLE): Likewise.
28641         [IS_IN (libc)] (CENABLE): Likewise.
28642         [IS_IN (librt)] (CDISABLE): Likewise.
28643         [IS_IN (librt)] (CDISABLE): Likewise.
28644         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28645         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
28646         definition.
28647         (PSEUDO_END): Likewise.
28648         [IS_IN (libpthread)] (CENABLE): Likewise.
28649         [IS_IN (libpthread)] (CDISABLE): Likewise.
28650         [IS_IN (libc)] (CENABLE): Likewise.
28651         [IS_IN (libc)] (CENABLE): Likewise.
28652         [IS_IN (librt)] (CDISABLE): Likewise.
28653         [IS_IN (librt)] (CDISABLE): Likewise.
28654         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28655         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
28656         definition.
28657         (PSEUDO_END): Likewise.
28658         [IS_IN (libpthread)] (CENABLE): Likewise.
28659         [IS_IN (libpthread)] (CDISABLE): Likewise.
28660         [IS_IN (libc)] (CENABLE): Likewise.
28661         [IS_IN (libc)] (CENABLE): Likewise.
28662         [IS_IN (librt)] (CDISABLE): Likewise.
28663         [IS_IN (librt)] (CDISABLE): Likewise.
28664         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28665         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
28666         definition.
28667         (PSEUDO_END): Likewise.
28668         [IS_IN (libpthread)] (CENABLE): Likewise.
28669         [IS_IN (libpthread)] (CDISABLE): Likewise.
28670         [IS_IN (libc)] (CENABLE): Likewise.
28671         [IS_IN (libc)] (CENABLE): Likewise.
28672         [IS_IN (librt)] (CDISABLE): Likewise.
28673         [IS_IN (librt)] (CDISABLE): Likewise.
28674         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28675         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
28676         Remove definition.
28677         (PSEUDO_END): Likewise.
28678         [IS_IN (libpthread)] (CENABLE): Likewise.
28679         [IS_IN (libpthread)] (CDISABLE): Likewise.
28680         [IS_IN (libc)] (CENABLE): Likewise.
28681         [IS_IN (libc)] (CENABLE): Likewise.
28682         [IS_IN (librt)] (CDISABLE): Likewise.
28683         [IS_IN (librt)] (CDISABLE): Likewise.
28684         (SINGLE_THREAD_P): Likewise.
28685         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
28686         definition.
28687         (PSEUDO_END): Likewise.
28688         [IS_IN (libpthread)] (CENABLE): Likewise.
28689         [IS_IN (libpthread)] (CDISABLE): Likewise.
28690         [IS_IN (libc)] (CENABLE): Likewise.
28691         [IS_IN (libc)] (CENABLE): Likewise.
28692         [IS_IN (librt)] (CDISABLE): Likewise.
28693         [IS_IN (librt)] (CDISABLE): Likewise.
28694         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28695         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
28696         definition.
28697         (PSEUDO_END): Likewise.
28698         [IS_IN (libpthread)] (CENABLE): Likewise.
28699         [IS_IN (libpthread)] (CDISABLE): Likewise.
28700         [IS_IN (libc)] (CENABLE): Likewise.
28701         [IS_IN (libc)] (CENABLE): Likewise.
28702         [IS_IN (librt)] (CDISABLE): Likewise.
28703         [IS_IN (librt)] (CDISABLE): Likewise.
28704         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28705         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
28706         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
28707         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
28708         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
28709         definition.
28710         (PSEUDO_END): Likewise.
28711         [IS_IN (libpthread)] (CENABLE): Likewise.
28712         [IS_IN (libpthread)] (CDISABLE): Likewise.
28713         [IS_IN (libc)] (CENABLE): Likewise.
28714         [IS_IN (libc)] (CENABLE): Likewise.
28715         [IS_IN (librt)] (CDISABLE): Likewise.
28716         [IS_IN (librt)] (CDISABLE): Likewise.
28717         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28718         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
28719         definition.
28720         (PSEUDO_END): Likewise.
28721         [IS_IN (libpthread)] (CENABLE): Likewise.
28722         [IS_IN (libpthread)] (CDISABLE): Likewise.
28723         [IS_IN (libc)] (CENABLE): Likewise.
28724         [IS_IN (libc)] (CENABLE): Likewise.
28725         [IS_IN (librt)] (CDISABLE): Likewise.
28726         [IS_IN (librt)] (CDISABLE): Likewise.
28727         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28728         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
28729         definition.
28730         (PSEUDO_END): Likewise.
28731         [IS_IN (libpthread)] (CENABLE): Likewise.
28732         [IS_IN (libpthread)] (CDISABLE): Likewise.
28733         [IS_IN (libc)] (CENABLE): Likewise.
28734         [IS_IN (libc)] (CENABLE): Likewise.
28735         [IS_IN (librt)] (CDISABLE): Likewise.
28736         [IS_IN (librt)] (CDISABLE): Likewise.
28737         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
28738         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
28739         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
28740         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
28741         * sysdeps/unix/sysv/linux/tile/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/x86_64/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
28762 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28763
28764         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
28765
28766 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
28767
28768         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
28769
28770 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
28771
28772         [BZ #21982]
28773         * string/stratcliff.c (do_test): Declare size, nchars, inner,
28774         middle and outer with size_t instead of int.  Repleace %d and
28775         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
28776         "MAX (outer, nchars - 64)" to support unsigned outer and
28777         nchars.  Also exit loop when outer == 0.
28778
28779 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28780
28781         * include/fcntl.h (__fcntl_nocancel): Remove definition.
28782         * include/signal.h (__sigsuspend_nocancel): Likewise.
28783         * include/time.h (__nanosleep_nocancel): Likewise.
28784         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
28785         * login/utmp_file.c: Include non cancellable syscall header.
28786         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
28787         prototype.
28788
28789 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
28790
28791         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
28792         .byte sequences with AVX512F instructions.
28793         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
28794         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
28795         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
28796         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
28797         Likewise.
28798         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
28799         Likewise.
28800
28801 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
28802             Steve Ellcey  <sellcey@cavium.com>
28803
28804         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
28805         Use PTR_REG macro in cmp instruction.
28806
28807 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28808
28809         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
28810         Change the return type of the ifunc resolver to match the return
28811         type of the target function.
28812
28813 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28814
28815         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
28816         (preadv64): Likewise.
28817         (pwrite64(: Likewise.
28818         (pwritev64): Likewise.
28819
28820         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
28821         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
28822         (LOAD_ARGS_0): Likewise.
28823         (LOAD_ARGS_1): Likewise.
28824         (LOAD_ARGS_2): Likewise.
28825         (LOAD_ARGS_3): Likewise.
28826         (LOAD_ARGS_4): Likewise.
28827         (LOAD_ARGS_5): Likewise.
28828         (LOAD_ARGS_6): Likewise.
28829         (LOAD_REGS_0): Likewise.
28830         (LOAD_REGS_1): Likewise.
28831         (LOAD_REGS_2): Likewise.
28832         (LOAD_REGS_3): Likewise.
28833         (LOAD_REGS_4): Likewise.
28834         (LOAD_REGS_5): Likewise.
28835         (LOAD_REGS_6): Likewise.
28836         (ASM_ARGS_0): Likewise.
28837         (ASM_ARGS_1): Likewise.
28838         (ASM_ARGS_2): Likewise.
28839         (ASM_ARGS_3): Likewise.
28840         (ASM_ARGS_4): Likewise.
28841         (ASM_ARGS_5): Likewise.
28842         (ASM_ARGS_6): Likewise.
28843         (LOAD_ARGS_TYPES_1): Likewise.
28844         (LOAD_ARGS_TYPES_2): Likewise.
28845         (LOAD_ARGS_TYPES_3): Likewise.
28846         (LOAD_ARGS_TYPES_4): Likewise.
28847         (LOAD_ARGS_TYPES_5): Likewise.
28848         (LOAD_ARGS_TYPES_6): Likewise.
28849         (LOAD_REGS_TYPES_1): Likewise.
28850         (LOAD_REGS_TYPES_2): Likewise.
28851         (LOAD_REGS_TYPES_3): Likewise.
28852         (LOAD_REGS_TYPES_4): Likewise.
28853         (LOAD_REGS_TYPES_5): Likewise.
28854         (LOAD_REGS_TYPES_6): Likewise.
28855         (TYPEFY): New define.
28856         (ARGIFY): Likewise.
28857         (internal_syscall0): Likewise.
28858         (internal_syscall1): Likewise.
28859         (internal_syscall2): Likewise.
28860         (internal_syscall3): Likewise.
28861         (internal_syscall4): Likewise.
28862         (internal_syscall5): Likewise.
28863         (internal_syscall6): Likewise.
28864         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
28865         (INTERNAL_SYSCALL_NCS): Remove define.
28866         (internal_syscall1): Add define.
28867
28868 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28869
28870         * math/w_remainder_compat.c: Remove duplicate inclusion of
28871         math-svid-compat.h.
28872         * math/w_remainderf_compat.c: Likewise.
28873         * math/w_remainderl_compat.c: Likewise.
28874
28875 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28876
28877         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
28878
28879 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
28880
28881         [BZ #21684]
28882         * math/tgmath.h (__floating_type): Simplify definitions.
28883         (__real_integer_type): New macro.
28884         (__complex_integer_type): Likewise.
28885         (__expr_is_real): Likewise.
28886         (__tgmath_real_type_sub): Update comment to describe handling of
28887         complex types.
28888         (__tgmath_complex_type_sub): New macro.
28889         (__tgmath_complex_type): Likewise.
28890         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
28891         (__TGMATH_CF128): Use __expr_is_real.
28892         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
28893         __expr_is_real.
28894         (__TGMATH_BINARY_REAL_IMAG): Likewise.
28895         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
28896         * math/gen-tgmath-tests.py (Type.create_type): Create complex
28897         integer types.
28898
28899 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28900
28901         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
28902         macro.
28903         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
28904         alias.
28905         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
28906         Likewise.
28907
28908         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
28909         nanosleep_not_cancel with __nanosleep_nocancel.
28910         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
28911         (__nanosleep_nocancel): New macro.
28912         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
28913         function.
28914         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
28915         macro.
28916         (__nanosleep_nocancel): New prototype.
28917
28918         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
28919         pause_not_cancel with __pause_nocancel.
28920         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
28921         (__pause_nocancel): New macro.
28922         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
28923         macro.
28924         (__pause_nocancel): New prototype.
28925         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
28926
28927 2017-08-22  Martin Sebor  <msebor@redhat.com>
28928
28929         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
28930         to return a pointer to the same type as the target function.
28931
28932 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
28933
28934         [BZ #18822]
28935         [BZ #21986]
28936         * include/printf.h (__printf_fphex): Add attribute_hidden.
28937         (__guess_grouping): New prototype.
28938         * stdio-common/printf_fp.c (__guess_grouping): Removed.
28939         * stdio-common/reg-printf.c (__register_printf_specifier): Add
28940         libc_hidden_proto and libc_hidden_def.
28941         * stdlib/strfmon_l.c (__guess_grouping): Removed.
28942         (__vstrfmon_l): Remove the third argument passed to
28943         __guess_grouping.
28944
28945 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
28946
28947         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
28948         definition for issignaling that does not rely on __MATH_TG,
28949         since __MATH_TG uses __builtin_types_compatible_p, which is only
28950         available in C mode.
28951         (CFLAGS-test-math-issignaling.cc): New variable.
28952         * math/Makefile [CXX] (tests): Add test-math-issignaling.
28953         * math/test-math-issignaling.cc: New test for C++ implementation
28954         of type-generic issignaling.
28955         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
28956         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
28957         options of test-math-issignaling on powerpc64le.
28958
28959 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
28960
28961         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
28962         building libc.a.
28963         (hidden_proto): Likewise.
28964         (hidden_tls_proto): Likewise.
28965         (__hidden_proto): Likewise.
28966
28967 2017-08-22  Florian Weimer  <fweimer@redhat.com>
28968
28969         math: Statically link tests of internal functionality.
28970         * math/Makefile (tests): Remove atest-exp, atest-sincos,
28971         atest-exp2.
28972         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
28973         (gmp-objs): Remove assignment.
28974         (atest-exp, atest-sincos, atest-exp2): Remove targets.
28975
28976 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
28977
28978         [BZ #21987]
28979         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
28980         and copy to ...
28981         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
28982         ... here.
28983         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
28984         ... and here.
28985
28986         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
28987         variable definitions above inclusion of ../Rules.
28988
28989 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
28990
28991         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
28992         case calling __builtin_unreachable.
28993
28994 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
28995
28996         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
28997         __waitpid_nocancel.
28998         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
28999         (__waitpid_nocancel): New macro.
29000         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
29001         macro.
29002         (__waitpid_nocancel): Replace macro with a function.
29003         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
29004         function.
29005
29006         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
29007         __fcntl_nocancel.
29008         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
29009         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
29010
29011         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
29012         __writev_nocancel_nostatus.
29013         (write_call_graph): Likewise.
29014         (write_bb_counts): Likewise.
29015         * resolv/herror.c (herror): Likewise.
29016         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
29017         macro.
29018         (__writev_nocancel_nostatus): New macro.
29019         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
29020         Remove macro.
29021         (__writev_nocancel_nostatus): New function.
29022
29023 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
29024
29025         Revert:
29026         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29027
29028         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29029         building libc.a.
29030         (hidden_proto): Likewise.
29031         (hidden_tls_proto): Likewise.
29032         (__hidden_proto): Likewise.
29033
29034         [BZ #21973]
29035         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
29036         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29037         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29038         Likewise.
29039         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
29040         Likewise.
29041         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29042         Likewise.
29043         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
29044         Likewise.
29045         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
29046         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29047         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29048         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29049         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
29050         GLIBC_2.0 sqrtl symbol.
29051
29052         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
29053         [__USE_MISC] (_LIB_VERSION): Likewise.
29054         [__USE_MISC] (struct exception): Likewise.
29055         [__USE_MISC] (matherr): Likewise.
29056         [__USE_MISC] (DOMAIN): Likewise.
29057         [__USE_MISC] (SING): Likewise.
29058         [__USE_MISC] (OVERFLOW): Likewise.
29059         [__USE_MISC] (UNDERFLOW): Likewise.
29060         [__USE_MISC] (TLOSS): Likewise.
29061         [__USE_MISC] (PLOSS): Likewise.
29062         [__USE_MISC] (HUGE): Likewise.
29063         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
29064         * math/math-svid-compat.h: New file.
29065         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
29066         and matherrl.
29067         * include/math.h [!_ISOMAC] (__matherr): Remove.
29068         * manual/arith.texi (FP Exceptions): Do not document matherr.
29069         * math/Makefile (tests): Change test-matherr to test-matherr-3.
29070         (tests-internal): New variable.
29071         (install-lib): Do not add libieee.a.
29072         (non-lib.a): Likewise.
29073         (extra-objs): Do not add libieee.a and ieee-math.o.
29074         (CPPFLAGS-s_lib_version.c): Remove variable.
29075         ($(objpfx)libieee.a): Remove rule.
29076         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
29077         * math/ieee-math.c: Remove.
29078         * math/libm-test-support.c (matherr): Remove.
29079         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
29080         and license notices.  Include <math-svid-compat.h> and
29081         <shlib-compat.h>.
29082         (matherr): Undefine as macro.  Use compat_symbol_reference.
29083         (_LIB_VERSION): Likewise.
29084         * math/test-matherr-2.c: New file.
29085         * math/test-matherr-3.c: Likewise.
29086         * sysdeps/generic/math_private.h (__kernel_standard): Remove
29087         declaration.
29088         (__kernel_standard_f): Likewise.
29089         (__kernel_standard_l): Likewise.
29090         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
29091         <math_private.h>.  Include <math-svid-compat.h>.
29092         (_LIB_VERSION): Undefine as macro.
29093         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
29094         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
29095         [LIBM_SVID_COMPAT], use compat_symbol.
29096         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
29097         <math_private.h>.  Include <math-svid-compat.h>.
29098         (matherr): Undefine as macro.
29099         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
29100         compat_symbol.
29101         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
29102         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
29103         compat_symbol_reference.
29104         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
29105         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
29106         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
29107         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
29108         (MATHERR_D): Remove declaration.
29109         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
29110         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
29111         [LIBM_BUILD] (pmatherrf): Likewise.
29112         [LIBM_BUILD] (pmatherr): Likewise.
29113         [LIBM_BUILD] (pmatherrl): Likewise.
29114         (DOMAIN): Likewise.
29115         (SING): Likewise.
29116         (OVERFLOW): Likewise.
29117         (UNDERFLOW): Likewise.
29118         (TLOSS): Likewise.
29119         (PLOSS): Likewise.
29120         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
29121         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
29122         compat_symbol.
29123         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
29124         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
29125         compat_symbol.
29126         * math/lgamma-compat.h: Include <math-svid-compat.h>.
29127         * math/w_acos_compat.c: Likewise.
29128         * math/w_acosf_compat.c: Likewise.
29129         * math/w_acosh_compat.c: Likewise.
29130         * math/w_acoshf_compat.c: Likewise.
29131         * math/w_acoshl_compat.c: Likewise.
29132         * math/w_acosl_compat.c: Likewise.
29133         * math/w_asin_compat.c: Likewise.
29134         * math/w_asinf_compat.c: Likewise.
29135         * math/w_asinl_compat.c: Likewise.
29136         * math/w_atan2_compat.c: Likewise.
29137         * math/w_atan2f_compat.c: Likewise.
29138         * math/w_atan2l_compat.c: Likewise.
29139         * math/w_atanh_compat.c: Likewise.
29140         * math/w_atanhf_compat.c: Likewise.
29141         * math/w_atanhl_compat.c: Likewise.
29142         * math/w_cosh_compat.c: Likewise.
29143         * math/w_coshf_compat.c: Likewise.
29144         * math/w_coshl_compat.c: Likewise.
29145         * math/w_exp10_compat.c: Likewise.
29146         * math/w_exp10f_compat.c: Likewise.
29147         * math/w_exp10l_compat.c: Likewise.
29148         * math/w_exp2_compat.c: Likewise.
29149         * math/w_exp2f_compat.c: Likewise.
29150         * math/w_exp2l_compat.c: Likewise.
29151         * math/w_fmod_compat.c: Likewise.
29152         * math/w_fmodf_compat.c: Likewise.
29153         * math/w_fmodl_compat.c: Likewise.
29154         * math/w_hypot_compat.c: Likewise.
29155         * math/w_hypotf_compat.c: Likewise.
29156         * math/w_hypotl_compat.c: Likewise.
29157         * math/w_j0_compat.c: Likewise.
29158         * math/w_j0f_compat.c: Likewise.
29159         * math/w_j0l_compat.c: Likewise.
29160         * math/w_j1_compat.c: Likewise.
29161         * math/w_j1f_compat.c: Likewise.
29162         * math/w_j1l_compat.c: Likewise.
29163         * math/w_jn_compat.c: Likewise.
29164         * math/w_jnf_compat.c: Likewise.
29165         * math/w_jnl_compat.c: Likewise.
29166         * math/w_lgamma_main.c: Likewise.
29167         * math/w_lgamma_r_compat.c: Likewise.
29168         * math/w_lgammaf_main.c: Likewise.
29169         * math/w_lgammaf_r_compat.c: Likewise.
29170         * math/w_lgammal_main.c: Likewise.
29171         * math/w_lgammal_r_compat.c: Likewise.
29172         * math/w_log10_compat.c: Likewise.
29173         * math/w_log10f_compat.c: Likewise.
29174         * math/w_log10l_compat.c: Likewise.
29175         * math/w_log2_compat.c: Likewise.
29176         * math/w_log2f_compat.c: Likewise.
29177         * math/w_log2l_compat.c: Likewise.
29178         * math/w_log_compat.c: Likewise.
29179         * math/w_logf_compat.c: Likewise.
29180         * math/w_logl_compat.c: Likewise.
29181         * math/w_pow_compat.c: Likewise.
29182         * math/w_powf_compat.c: Likewise.
29183         * math/w_powl_compat.c: Likewise.
29184         * math/w_remainder_compat.c: Likewise.
29185         * math/w_remainderf_compat.c: Likewise.
29186         * math/w_remainderl_compat.c: Likewise.
29187         * math/w_scalb_compat.c: Likewise.
29188         * math/w_scalbf_compat.c: Likewise.
29189         * math/w_scalbl_compat.c: Likewise.
29190         * math/w_sinh_compat.c: Likewise.
29191         * math/w_sinhf_compat.c: Likewise.
29192         * math/w_sinhl_compat.c: Likewise.
29193         * math/w_sqrt_compat.c: Likewise.
29194         * math/w_sqrtf_compat.c: Likewise.
29195         * math/w_sqrtl_compat.c: Likewise.
29196         * math/w_tgamma_compat.c: Likewise.
29197         * math/w_tgammaf_compat.c: Likewise.
29198         * math/w_tgammal_compat.c: Likewise.
29199         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
29200         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
29201         * sysdeps/ieee754/k_standard.c: Likewise.
29202         * sysdeps/ieee754/k_standardf.c: Likewise.
29203         * sysdeps/ieee754/k_standardl.c: Likewise.
29204         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
29205         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
29206         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
29207         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
29208         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
29209         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
29210         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
29211         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
29212         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
29213         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
29214         Likewise.
29215         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
29216         Likewise.
29217         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
29218         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
29219         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
29220         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
29221
29222 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29223
29224         [BZ #21864]
29225         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
29226         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
29227         Move before inclusion of ../Rules.
29228
29229 2017-08-21  Florian Weimer  <fweimer@redhat.com>
29230
29231         [BZ #21972]
29232         * assert/assert.h (assert): Use static_cast (bool) for C++.
29233         Use the ternary operator in the warning branch for GNU C.
29234         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
29235         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
29236         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
29237         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
29238         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
29239
29240 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29241
29242         [BZ #18822]
29243         * sysdeps/unix/sysv/linux/x86_64/init-first.c
29244         (__syscall_clock_gettime): Add attribute_hidden.
29245         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
29246         (__start_context): Likewise.
29247
29248 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29249
29250         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
29251         building libc.a.
29252         (hidden_proto): Likewise.
29253         (hidden_tls_proto): Likewise.
29254         (__hidden_proto): Likewise.
29255
29256 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29257
29258         * include/libc-symbols.h (attribute_hidden): Enable hidden
29259         visibility in libc.a compiled with PIE.
29260
29261 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29262
29263         [BZ #18822]
29264         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
29265         Add attribute_hidden.
29266
29267 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29268
29269         [BZ #21864]
29270         * Makerules (all-nonlib): Add $(others-extras).
29271         * catgets/Makefile (others-extras): New.
29272         * elf/Makefile (others-extras): Likewise.
29273         * nss/Makefile (others-extras): Likewise.
29274
29275 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29276
29277         [BZ #18822]
29278         * csu/libc-start.c (__libc_multiple_libcs): Removed.
29279         * elf/dl-open.c: Include <libc-internal.h>.
29280         (__libc_multiple_libcs): Removed.
29281         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
29282         <hp-timing.h>.
29283         * include/libc-internal.h (__libc_multiple_libcs): New.
29284         * misc/sbrk.c: Include <libc-internal.h>.
29285         (__libc_multiple_libcs): Removed.
29286
29287 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
29288
29289         [BZ #18822]
29290         * grp/initgroups.c (__nss_group_database): Removed.
29291         (__nss_initgroups_database): Likewise.
29292         * nscd/gai.c (__nss_hosts_database): Likewise.
29293         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
29294         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
29295         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
29296         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
29297         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
29298         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
29299         attribute_hidden.
29300         * nss/nsswitch.c (__nss_database_custom): Define only if
29301         USE_NSCD is defined.
29302         (__nss_configure_lookup): Use __nss_database_custom only if
29303         USE_NSCD is defined.
29304         * nss/nsswitch.h (__nss_database_custom): Declare only if
29305         USE_NSCD is defined.  Add attribute_hidden.
29306         (__nss_setent): Add attribute_hidden.
29307         (__nss_endent): Likewise.
29308         (__nss_getent_r): Likewise.
29309         (__nss_getent): Likewise.
29310         (DEFINE_DATABASE): Declare __nss_##arg##_database.
29311
29312 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29313
29314         [BZ #18822]
29315         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
29316         libc_hidden_proto and libc_hidden_def.
29317
29318 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29319
29320         [BZ #18822]
29321         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
29322         Add libc_hidden_proto.
29323         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
29324         Add libc_hidden_def.
29325
29326 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29327
29328         [BZ #21974]
29329         * gmon/Makefile (routines): Remove bb_init_func and
29330         bb_exit_func.
29331         (elide-routines.os): Removed.
29332         * gmon/bb_exit_func.c: Likewise.
29333         * gmon/bb_init_func.c: Likewise.
29334         * include/sys/gmon.h (__bb): Likewise.
29335         (__bb_init_func): Likewise.
29336         (__bb_exit_func): Likewise.
29337         * sysdeps/alpha/bb_init_func.S: Likewise.
29338
29339 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
29340
29341         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
29342         * include/setjmp.h (____longjmp_chk): Here.  Add
29343         attribute_hidden.
29344
29345 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
29346
29347         [BZ #18822]
29348         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
29349         attribute_hidden.
29350         (__strspn_sse2): Likewise.
29351
29352 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29353
29354         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
29355         (close_not_cancel_no_status): Likewise.
29356         (__close_nocancel): New macro.
29357         (__close_nocancel_nostatus): Likewise.
29358         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
29359         macro.
29360         (close_not_cancel): Likewise.
29361         (close_not_cancel_no_status): Likewise.
29362         (__close_nocancel): New prototype.
29363         (__close_nocancel_nostatus): New function.
29364         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
29365         * catgets/open_catalog.c (__open_catalog): Replace
29366         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
29367         * gmon/gmon.c (write_gmon): Likewise.
29368         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
29369         * intl/loadmsgcat.c (close): Likewise.
29370         * io/ftw.c (open_dir_stream): Likewise.
29371         (ftw_startup): Likewise.
29372         * libio/fileops.c (_IO_file_open): Likewise.
29373         (_IO_file_close_mmap): Likewise.
29374         (_IO_file_close): Likewise.
29375         * libio/iopopen.c (_IO_dup2): Likewise.
29376         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29377         * locale/loadlocale.c (_nl_load_locale): Likewise.
29378         * login/utmp_file.c (pututline_file): Likewise.
29379         (endutent_file): Likewise.
29380         * misc/daemon.c (daemon): Likewise.
29381         * nscd/nscd_getai.c (__nscd_getai): Likewise.
29382         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
29383         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
29384         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
29385         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
29386         * nscd/nscd_helper.c (open_socket): Likewise.
29387         (__nscd_open_socket): Likewise.
29388         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
29389         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
29390         (__nscd_innetgr): Likewise.
29391         * nss/nss_db/db-open.c (internal_setent): Likewise.
29392         * resolv/res-close.c (__res_iclose): Likewise.
29393         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
29394         * sysdeps/posix/closedir.c (__closedir): Likewise.
29395         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
29396         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29397         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29398         (opendir_tail): Likewise.
29399         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29400         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
29401         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
29402         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
29403         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29404         (gethostid): Likewise.
29405         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29406         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29407         Likewise.
29408         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29409         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
29410         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29411         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29412         Likewise.
29413         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
29414         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
29415         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29416         Likewise.
29417         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
29418         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29419         Likewise.
29420         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29421         Likewise.
29422         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29423         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29424         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29425         __close_nocancel.
29426
29427         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
29428         (openat_not_cancel_3): Likewise.
29429         (openat64_not_cancel_3): Likewise).
29430         (openat_not_cancel_3): Likewise).
29431         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
29432         macro.
29433         (openat_not_cancel_3): Likewise.
29434         (openat64_not_cancel): Likewise.
29435         (openat64_not_cancel_3): Likewise.
29436         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
29437         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
29438         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
29439         __open{64}_nocancel.
29440         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29441         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
29442         * sysdeps/posix/opendir.c (__opendirat): Likewise.
29443
29444 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29445
29446         [BZ #18822]
29447         * include/argz.h (__argz_create_sep): New function prototype.
29448         (__argz_append): Likewise.
29449         (__argz_add): Likewise.
29450         (__argz_add_sep): Likewise.
29451         (__argz_delete): Likewise.
29452         (__argz_insert): Likewise.
29453         (__argz_replace): Likewise.
29454         * string/argz.h (__argz_create_sep): Removed.
29455         (__argz_append): Likewise.
29456         (__argz_add): Likewise.
29457         (__argz_add_sep): Likewise.
29458         (__argz_delete): Likewise.
29459         (__argz_insert): Likewise.
29460         (__argz_replace): Likewise.
29461
29462 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29463
29464         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
29465         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
29466         (GNU_PROPERTY_STACK_SIZE): Likewie.
29467         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
29468         (GNU_PROPERTY_LOPROC): Likewise.
29469         (GNU_PROPERTY_HIPROC): Likewise.
29470         (GNU_PROPERTY_LOUSER): Likewise.
29471         (GNU_PROPERTY_HIUSER): Likewise.
29472         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
29473         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
29474         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
29475         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
29476         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
29477         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
29478         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
29479         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
29480         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
29481         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
29482         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
29483         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
29484         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
29485         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
29486         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
29487         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
29488         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
29489         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
29490         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
29491         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
29492         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
29493         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
29494         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
29495
29496 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29497
29498         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
29499         in C++ mode.
29500
29501 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29502
29503         [BZ #21930]
29504         * math/math.h (isinf): Check if in C or C++ mode before using
29505         __builtin_types_compatible_p, since this is a C mode feature.
29506
29507 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29508
29509         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
29510         (__write_nocancel): New macro.
29511         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
29512         Rewrite as a function prototype.
29513         (write_not_cancel): Remove macro.
29514         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
29515         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
29516         (write_gmon): Likewise.
29517         * libio/fileops.c (_IO_new_file_write): Likewise.
29518         * login/utmp_file.c (pututline_file): Likewise.
29519         (updwtmp_file): Likewise.
29520         * stdio-common/psiginfo.c (psiginfo): Likewise.
29521         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29522         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29523         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29524         Likewise.
29525         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29526         Likewise.
29527
29528         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
29529         (__read_nocancel): New macro.
29530         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29531         __read_nocancel.
29532         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
29533         macro.
29534         (__read_nocancel): New prototype.
29535         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
29536         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
29537         with __read_nocancel.
29538         * intl/loadmsgcat.c (read): Likewise.
29539         * libio/fileops.c (_IO_file_read): Likewise.
29540         * locale/loadlocale.c (_nl_load_locale): Likewise.
29541         * login/utmp_file.c (getutent_r_file): Likewise.
29542         (internal_getut_r): Likewise.
29543         (getutline_r_file): Likewise.
29544         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
29545         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
29546         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29547         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29548         Likewise.
29549         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
29550         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29551         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29552         Likewise.
29553         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29554         Likewise.
29555         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29556         Likewise.
29557         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29558         Likewise.
29559         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29560
29561 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
29562
29563         [BZ #21966]
29564         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
29565         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
29566         usable.
29567
29568 2017-08-17  DJ Delorie  <dj@redhat.com>
29569
29570         * bug17079.c: Update to new test harness.
29571         * test-digits-dots.c: Likewise.
29572         * test-netdb.c: Likewise.
29573         * tst-field.c: Likewise.
29574         * tst-nss-getpwent.c: Likewise.
29575         * tst-nss-static.c: Likewise.
29576         * tst-nss-test1.c: Likewise.
29577         * tst-nss-test2.c: Likewise.
29578         * tst-nss-test3.c: Likewise.
29579         * tst-nss-test4.c: Likewise.
29580         * tst-nss-test5.c: Likewise.
29581
29582 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29583
29584         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
29585         (open_not_cancel_2): Likewise.
29586         (open_nocancel): New macro.
29587         (open64_nocancel): Likewise.
29588         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
29589         (open_not_cancel_2): Likewise.
29590         (__open_nocancel): New prototype.
29591         (__open64_nocancel): Likewise.
29592         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
29593         __open_nocancel.
29594         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
29595         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
29596         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
29597         with __open_nocancel.
29598         * csu/check_fds.c (check_one_fd): Likewise.
29599         * gmon/gmon.c (write_gmon): Likewise.
29600         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
29601         * intl/loadmsgcat.c (open): Likewise.
29602         * libio/fileops.c (_IO_file_open): Likewise.
29603         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
29604         * locale/loadlocale.c (_nl_load_locale): Likewise.
29605         * login/utmp_file.c (setutent_file): Likewise.
29606         * misc/daemon.c (daemon): Likewise.
29607         * nss/nss_db/db-open.c (internal_setent): Likewise.
29608         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
29609         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
29610         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
29611         (__opendir): Likewise.
29612         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
29613         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
29614         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
29615         (gethostid): Likewise.
29616         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
29617         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
29618         Likewise.
29619         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
29620         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
29621         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
29622         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
29623         Likewise.
29624         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
29625         Likewise.
29626         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
29627         Likewise.
29628         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
29629         Likewise.
29630         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
29631         Likewise.
29632         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
29633         Likewise.
29634         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
29635         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
29636
29637 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
29638
29639         * benchtests/bench-skeleton.c (main): Add support for
29640         latency benchmarking.
29641         * benchtests/scripts/bench.py: Add support for latency benchmarking.
29642
29643 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
29644
29645         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
29646         the startup object.
29647
29648 2017-08-17  Florian Weimer  <fweimer@redhat.com>
29649
29650         * include/sys/socket.h (__opensock): Remove internal_function.
29651         * socket/opensock.c (__opensock): Likewise.
29652         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
29653
29654 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
29655
29656         [BZ #21944]
29657         * signal/bits/types/__sigval_t.h: New file.
29658         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
29659         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
29660         and define sigval_t using __sigval_t.
29661         * include/bits/types/__sigval_t.h: New file.
29662         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
29663         instead of <bits/types/__sigval_t.h>.
29664         (struct sigevent): Use __sigval_t instead of sigval_t.
29665         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
29666         instead of <bits/types/__sigval_t.h>.
29667         (siginfo_t): Use __sigval_t instead of sigval_t.
29668         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
29669         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
29670         (struct sigevent): Use __sigval_t instead of sigval_t.
29671         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
29672         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
29673         (siginfo_t): Use __sigval_t instead of sigval_t.
29674         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
29675
29676 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
29677
29678         * NEWS: Remove "[Add new features here]" for 2.27.
29679
29680 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
29681
29682         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
29683         libc.so.
29684
29685 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
29686
29687         * NEWS: Mention x86-64 FMA optimization.
29688
29689 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
29690
29691         [BZ #21912]
29692         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
29693         Add e_expf-fma.
29694         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
29695         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
29696         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
29697
29698 2017-08-16  Andreas Schwab  <schwab@suse.de>
29699
29700         [BZ #16750]
29701         CVE-2009-5064
29702         * elf/ldd.bash.in: Never run file directly.
29703
29704 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
29705
29706         [BZ #21955]
29707         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
29708         (L(SP_INF_0)): Likewise.
29709
29710 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29711
29712         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
29713         run-built-tests.
29714
29715 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29716
29717         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
29718         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
29719         BROKEN_THREAD_SIGNALS code.
29720         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
29721         request_list): Remove caller_pid member used for
29722         BROKEN_THREAD_SIGNALS.
29723         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
29724         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
29725         Remove BROKEN_THREAD_SIGNALS support.
29726         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
29727         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
29728
29729 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29730
29731         * gmon/Makefile (tests): Add tst-gmon.
29732         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
29733         Set.
29734         (tests-special): Add tst-gmon-prof.out.
29735         (tst-gmon.out): Depend on clean-tst-gmon-data.
29736         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
29737         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
29738         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
29739         startup object.
29740         * aclocal.m4 (GPROF): Set and substitute.
29741         * config.amke.in (GPROF): Set.
29742         * configure: Regenerate.
29743
29744 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
29745
29746         * elf/elf.h A (NT_PPC_TAR): New macro.
29747         (NT_PPC_PPR): Likewise.
29748         (NT_PPC_DSCR): Likewise.
29749         (NT_PPC_EBB): Likewise.
29750         (NT_PPC_PMU): Likewise.
29751         (NT_PPC_TM_CGPR): Likewise.
29752         (NT_PPC_TM_CFPR): Likewise.
29753         (NT_PPC_TM_CVMX): Likewise.
29754         (NT_PPC_TM_CVSX): Likewise.
29755         (NT_PPC_TM_SPR): Likewise.
29756         (NT_PPC_TM_CTAR): Likewise.
29757         (NT_PPC_TM_CPPR): Likewise.
29758         (NT_PPC_TM_CDSCR): Likewise.
29759
29760 2017-08-15  Florian Weimer  <fweimer@redhat.com>
29761
29762         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
29763         regparm (2) instead of internal_function.
29764         (_MCOUNT_DECL): Adjust.
29765
29766 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
29767
29768         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
29769         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
29770
29771 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
29772
29773         * conform/data/sys/wait.h-data (si_value): Do not expect for
29774         XPG42.
29775
29776 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29777
29778         [BZ #21962]
29779         NSS: Create stubs for accidentally exported lookup functions.
29780         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
29781         Remove declaration.
29782         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
29783         (ether_hostton): Call __nss_ethers_lookup2 instead.
29784         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
29785         (ether_ntohost): Call __nss_ethers_lookup2 instead.
29786         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
29787         (setup): Call __nss_netgroup_lookup2 instead.
29788         * nss/Makefile (routines): Add compat-lookup.
29789         * nss/Versions (GLIBC_2.27): Add symbol version.
29790         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
29791         (DB_COMPAT_FCT): Remove.
29792         * nss/compat-lookup.c: New file.
29793         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
29794         from databases.def.
29795         * nss/service-lookup.c (NO_COMPAT): Remove definition.
29796         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
29797         (netname2user): Call __nss_publickey_lookup2 instead.
29798         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
29799         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
29800         instead.
29801
29802 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
29803             Sergei Trofimovich  <slyfox@inbox.ru>
29804
29805         [BZ #21908]
29806         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
29807         Rename to MMAP2_PAGE_UNIT.
29808         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
29809         __OFF_T_MATCHES_OFF64_T is not defined.
29810         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
29811         uint64_t.
29812         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
29813         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
29814
29815 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29816
29817         i386: Do not set internal_function.
29818         * config.h.in (USE_REGPARMS, internal_function): Remove.
29819         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
29820         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
29821
29822 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29823
29824         * elf/dl-init.c (_dl_init): Remove internal_function.
29825         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
29826         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
29827
29828 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29829
29830         * elf/rtld.c (_dl_start): Remove internal_function.
29831         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
29832         _dl_start.
29833
29834 2017-08-14  Florian Weimer  <fweimer@redhat.com>
29835
29836         * elf/dl-fini.c (_dl_fini): Remove internal_function
29837         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
29838
29839 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
29840
29841         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
29842         (bit_cpu_SHSTK): Likewise.
29843         (index_cpu_IBT): Likewise.
29844         (index_cpu_SHSTK): Likewise.
29845         (reg_IBT): Likewise.
29846         (reg_SHSTK): Likewise.
29847         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
29848         Handle index_cpu_IBT and index_cpu_SHSTK.
29849
29850 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
29851
29852         [BZ #19982]
29853         * po/fr.po: Fix spelling mistake.
29854
29855 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29856
29857         * elf/dl-addr.c (_dl_addr): Remove internal_function.
29858         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
29859         (_dl_catch_error, _dl_receive_error): Likewise.
29860         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
29861         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
29862         (_dl_deallocate_tls): Likewise.
29863         * include/dlfcn.h (_dl_addr): Likewise.
29864         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
29865         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
29866         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
29867         Likewise.
29868
29869 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29870
29871         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
29872         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
29873         internal_function.
29874         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
29875
29876 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29877
29878         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
29879         internal_function.
29880         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
29881         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
29882         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
29883         internal_function from _dl_make_stack_executable_hook member.
29884         (_dl_make_stack_executable): Remove internal_function.
29885         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
29886         Likewise.
29887         * sysdeps/unix/sysv/linux/dl-execstack.c
29888         (_dl_make_stack_executable): Likewise.
29889
29890 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29891
29892         * sysdeps/unix/sysv/linux/netlinkaccess.h
29893         (__netlink_assert_response): Remove internal_function.
29894         * sysdeps/unix/sysv/linux/netlink_assert_response.c
29895         (__netlink_assert_response): Likewise.
29896
29897 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29898
29899         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
29900         internal_function.
29901         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
29902
29903 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29904
29905         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
29906         internal_function.
29907         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
29908         * inet/netgroup.h (__internal_setnetgrent)
29909         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
29910         * inet/getnetgrent_r.c (__internal_setnetgrent)
29911         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
29912         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
29913         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
29914         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
29915         * nss/nsswitch.h (db_lookup_function): Likewise.
29916
29917 2017-08-13  Florian Weimer  <fweimer@redhat.com>
29918
29919         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
29920         Remove internal_function.
29921         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
29922         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
29923         message argument on the stack.
29924         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
29925         Likeweise.
29926
29927 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
29928
29929         Adapt test case data to the changes in the thousands
29930         separators.
29931
29932         [BZ #20756]
29933         * localedata/tst-langinfo.sh: Adapt test case data.
29934         * stdlib/tst-strfmon_l.c: Likewise.
29935         * stdlib/tst-strtod4.c: Likewise.
29936         * stdlib/tst-strtod5i.c: Likewise.
29937
29938 2017-08-11  Florian Weimer  <fweimer@redhat.com>
29939
29940         [BZ #21242]
29941         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
29942         Suppress pedantic warning resulting from statement expression.
29943         (__ASSERT_FUNCTION): Add missing __extension__.
29944
29945 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
29946
29947         * benchtests/bench-memmove-large.c: Print output in JSON
29948         format.
29949         * benchtests/bench-memmove.c: Likewise.
29950
29951         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
29952         * benchtests/bench-memchr.c (do_one_test): Likewise.
29953         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
29954         * benchtests/bench-memcpy.c (do_one_test): Likewise.
29955         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
29956         * benchtests/bench-memmove.c (do_one_test): Likewise.
29957         * benchtests/bench-memset-large.c (do_one_test): Likewise.
29958         * benchtests/bench-memset.c (do_one_test): Likewise.
29959         * benchtests/bench-string.h (test_init): Remove memsets.
29960
29961 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
29962
29963         * manual/lang.texi
29964         (Computing the Width of an Integer Data Type): Rename section to
29965         "Width of an Integer Type".  Remove inaccurate statement regarding
29966         lack of C language facilities for determining width of integer
29967         types, and reorder content to improve flow and context of
29968         discussion.
29969
29970 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
29971
29972         * lang.texi (va_copy): Change standard from ISO to C99.
29973         (__va_copy): Add standard and header annotation.
29974         Update description for clarity of origins and current use.
29975
29976 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
29977
29978         [BZ #21941]
29979         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
29980         xssqrtqp requires operands to be in Vector Registers
29981         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
29982         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
29983         (__ieee754_sqrtf128): Likewise.
29984
29985 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
29986
29987         * sysdeps/aarch64/memcmp.S (memcmp):
29988         Rewrite of optimized memcmp.
29989
29990 2017-08-10  Florian Weimer  <fweimer@redhat.com>
29991
29992         Introduce ld.so exceptions.
29993         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
29994         (_dl_exception_create, _dl_exception_create_format)
29995         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
29996         (_dl_catch_exception): Declare.
29997         (_dl_catch_error): Update comment.
29998         * elf/dl-error-skeleton.c (struct catch): Replace objname,
29999         errstring, malloced members with exception member.
30000         (_dl_out_of_memory): Remove.
30001         (fatal_error): New function, extracted from _dl_signal_error.
30002         (_dl_signal_exception, _dl_signal_cexception): New functions.
30003         (_dl_signal_error): Call _dl_exception_create to allocate an
30004         exception object.
30005         (_dl_catch_exception): New function, based on _dl_catch_error.
30006         (_dl_catch_error): Implement using _dl_catch_exception.
30007         * elf/dl-exception.c: New file.
30008         * elf/Makefile (dl-routines): Add dl-exception.
30009         (elide-routines.os): Likewise.
30010         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
30011         _dl_exception_create_format, _dl_exception_free.
30012         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
30013         _dl_signal_exception.
30014         * elf/dl-lookup.c (make_string): Remove.
30015         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
30016         _dl_signal_cexception, _dl_exception_free.
30017         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
30018         _dl_signal_exception.
30019         * elf/dl-sym.c (do_sym): Likewise.
30020         * elf/dl-version.c (make_string): Remove.
30021         (match_symbol): Use _dl_exception_create_format,
30022         _dl_signal_cexception, _dl_exception_free.
30023         (_dl_check_map_versions): Likewise.
30024         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
30025         _dl_catch_exception.
30026         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
30027         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
30028         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
30029         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
30030         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
30031         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
30032         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
30033         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
30034         Likewise.
30035         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
30036         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
30037         (ld.so): Likewise.
30038         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
30039         (ld.so): Likewise.
30040         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
30041         Likewise.
30042         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
30043         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
30044         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
30045         Likewise.
30046         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
30047         Likewise.
30048         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
30049
30050 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30051
30052         * inet/net-internal.h (__inet6_scopeid_pton): Remove
30053         attribute_hidden, internal_function.
30054         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
30055         internal_function.
30056
30057 2017-08-10  Florian Weimer  <fweimer@redhat.com>
30058
30059         * malloc/malloc.c (get_max_fast): Reimplement as an inline
30060         function which calls __builtin_unreachable.
30061
30062 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
30063
30064         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
30065         Indian monetary formatting
30066         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
30067         test cases.
30068
30069 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
30070
30071         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
30072         Fix typo in comment.
30073
30074         [BZ #21928]
30075         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
30076         PTRACE_SEIZE_DEVEL): Remove.
30077         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
30078         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
30079         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
30080         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
30081         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
30082
30083 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
30084
30085         * posix/bits/types.h (__qaddr_t): Remove.
30086
30087         [BZ #21457]
30088         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
30089         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30090         __glibc_reserved1.
30091         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
30092         (ucontext_t): Use __ctx with uc_flags.
30093         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
30094         (__ctxt): Likewise.
30095         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30096         __glibc_reserved1.
30097         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
30098         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30099         __glibc_reserved1.
30100         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
30101         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30102         __glibc_reserved1.
30103         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
30104         macro.
30105         (ucontext_t): Use __ctx with uc_flags.
30106         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
30107         (ucontext_t): Use __ctx with uc_flags.
30108         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
30109         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
30110         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
30111         (ucontext_t): Use __ctx with uc_flags.
30112         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
30113         undefine further down.
30114         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
30115         __glibc_reserved1.
30116         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
30117         undefine further down.
30118         (ucontext_t): Use __ctx with uc_flags.
30119         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
30120         undefine further down.
30121         (ucontext_t): Use __ctx with uc_flags.
30122         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
30123         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
30124         Rename uc_pad to __glibc_reserved1.
30125         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
30126         undefine further down.
30127         (ucontext_t): Use __ctx with uc_flags.
30128         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
30129         further down.
30130         (ucontext_t): Use __ctx with uc_flags.
30131         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
30132         __ctx with uc_flags.
30133         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
30134         (ucontext_t): Use __ctx with uc_flags.
30135         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
30136         __ctx with uc_flags.
30137
30138 2017-08-09  Florian Weimer  <fweimer@redhat.com>
30139
30140         [BZ #21932]
30141         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
30142         before early return.
30143
30144 2017-08-09  Andreas Schwab  <schwab@suse.de>
30145
30146         [BZ #21041]
30147         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
30148         renamed alias.
30149
30150         [BZ #21041]
30151         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
30152         tst-compat-forwarder.
30153         (modules-names): Add tst-compat-forwarder-mod.
30154         ($(objpfx)tst-compat-forwarder): Depend on
30155         $(objpfx)tst-compat-forwarder-mod.so.
30156         * nptl/tst-compat-forwarder.c: New file.
30157         * nptl/tst-compat-forwarder-mod.c: New file.
30158
30159 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30160
30161         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
30162         comments.
30163
30164         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
30165         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
30166         memcpy_falkor.
30167         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
30168         Bump.
30169         (__libc_ifunc_impl_list): Add __memcpy_falkor.
30170         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
30171         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
30172         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
30173         Add falkor.
30174         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
30175         New macro.
30176
30177 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30178
30179         [BZ #759]
30180         * manual/setjmp.texi (getcontex): Document uc_stack value
30181         compatibility differences.
30182
30183 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
30184
30185         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
30186         (old_malloc_hook): Likewise.
30187         (old_memalign_hook): Likewise.
30188         (old_realloc_hook): Likewise.
30189         (struct hdr): Likewise.
30190         (flood): Likewise.
30191         (freehook): Likewise.
30192         (mallochook): Likewise.
30193         (memalignhook): Likewise.
30194         (reallochook): Likewise.
30195         (mprobe): Likewise.
30196         * malloc/mtrace.c (mallwatch): Likewise.
30197         (tr_old_free_hook): Likewise.
30198         (tr_old_malloc_hook): Likewise.
30199         (tr_old_realloc_hook): Likewise.
30200         (tr_old_memalign_hook): Likewise.
30201         (tr_where): Likewise.
30202         (lock_and_info): Likewise.
30203         (tr_freehook): Likewise.
30204         (tr_mallochook): Likewise.
30205         (tr_reallochook): Likewise.
30206         (tr_memalignhook): Likewise.
30207         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
30208         * misc/mmap.c (__mmap): Likewise.
30209         * misc/mmap64.c (__mmap64): Likewise.
30210         * misc/mprotect.c (__mprotect): Likewise.
30211         * misc/msync.c (msync): Likewise.
30212         * misc/munmap.c (__munmap): Likewise.
30213         * posix/posix_madvise.c (posix_madvise): Likewise.
30214         * socket/send.c (__send): Likewise.
30215         * socket/sendto.c (__sendto): Likewise.
30216         * socket/setsockopt.c (__setsockopt): Likewise.
30217         * string/memcmp.c (__ptr_t): Remove macro.
30218         (MEMCMP): Use void * instead of ptr_t.
30219         * string/memrchr.c (__ptr_t): Remove macro.
30220         (__memrchr): Use void * instead of ptr_t.
30221         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
30222         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
30223         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
30224         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
30225         * sysdeps/mach/msync.c (msync): Likewise.
30226         * sysdeps/mach/munmap.c (__munmap): Likewise.
30227         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
30228         Likewise.
30229         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
30230         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
30231         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
30232         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
30233         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
30234         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
30235         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
30236         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
30237         Likewise.
30238         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
30239         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
30240         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
30241         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
30242         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
30243         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
30244         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
30245         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
30246         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
30247         Likewise.
30248         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
30249         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
30250         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
30251         (MEMCMP): Use void * instead of ptr_t.
30252         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
30253         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
30254
30255 2017-08-08  Florian Weimer  <fweimer@redhat.com>
30256
30257         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
30258         return statement.
30259
30260 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
30261
30262         [BZ #21913]
30263         * csu/libc-tls.c: Include <startup.h> first.
30264         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
30265         * elf/dl-tunables.c: Include <startup.h> first.
30266         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
30267         * sysdeps/generic/startup.h: New file.
30268         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
30269         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
30270         (I386_USE_SYSENTER): New.  Defined to 0.
30271
30272 2017-08-08  Andreas Schwab  <schwab@suse.de>
30273
30274         [BZ #21041]
30275         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
30276         * nptl/pt-system.c (system): Likewise.
30277
30278 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
30279
30280         [BZ #21780]
30281         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
30282         EOPNOTSUPP.
30283         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
30284         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
30285         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
30286         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
30287         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
30288         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
30289         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
30290
30291 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
30292
30293         [BZ #21899]
30294         * bits/sigaction.h (struct sigaction): Define sa_handler and
30295         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
30296         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30297         [__USE_XOPEN_EXTENDED].
30298         (SA_RESTART): Likewise.
30299         (SA_NODEFER): Likewise.
30300         (SA_RESETHAND): Likewise.
30301         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
30302         (struct sigaction): Define sa_handler and sa_sigaction using union
30303         also for [__USE_XOPEN_EXTENDED].
30304         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30305         [__USE_XOPEN_EXTENDED].
30306         (SA_RESTART): Likewise.
30307         (SA_NODEFER): Likewise.
30308         (SA_RESETHAND): Likewise.
30309         * sysdeps/unix/sysv/linux/bits/sigaction.h
30310         (struct sigaction): Define sa_handler and sa_sigaction using union
30311         also for [__USE_XOPEN_EXTENDED].
30312         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30313         [__USE_XOPEN_EXTENDED].
30314         (SA_RESTART): Likewise.
30315         (SA_NODEFER): Likewise.
30316         (SA_RESETHAND): Likewise.
30317         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
30318         (struct sigaction): Define sa_handler and sa_sigaction using union
30319         also for [__USE_XOPEN_EXTENDED].
30320         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30321         [__USE_XOPEN_EXTENDED].
30322         (SA_RESTART): Likewise.
30323         (SA_NODEFER): Likewise.
30324         (SA_RESETHAND): Likewise.
30325         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
30326         (struct sigaction): Define sa_handler and sa_sigaction using union
30327         also for [__USE_XOPEN_EXTENDED].
30328         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30329         [__USE_XOPEN_EXTENDED].
30330         (SA_RESTART): Likewise.
30331         (SA_NODEFER): Likewise.
30332         (SA_RESETHAND): Likewise.
30333         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
30334         (struct sigaction): Define sa_handler and sa_sigaction using union
30335         also for [__USE_XOPEN_EXTENDED].
30336         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30337         [__USE_XOPEN_EXTENDED].
30338         (SA_RESTART): Likewise.
30339         (SA_NODEFER): Likewise.
30340         (SA_RESETHAND): Likewise.
30341         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
30342         (struct sigaction): Define sa_handler and sa_sigaction using union
30343         also for [__USE_XOPEN_EXTENDED].
30344         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30345         [__USE_XOPEN_EXTENDED].
30346         (SA_RESTART): Likewise.
30347         (SA_NODEFER): Likewise.
30348         (SA_RESETHAND): Likewise.
30349         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
30350         (struct sigaction): Define sa_handler and sa_sigaction using union
30351         also for [__USE_XOPEN_EXTENDED].
30352         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30353         [__USE_XOPEN_EXTENDED].
30354         (SA_RESTART): Likewise.
30355         (SA_NODEFER): Likewise.  Define directly rather than as alias.
30356         (SA_RESETHAND): Likewise.
30357         (SA_INTERRUPT): Define only for [__USE_MISC].
30358         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
30359         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
30360         [__USE_MISC].
30361         (SA_STACK): Define only for [__USE_MISC].
30362         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
30363         (struct sigaction): Define sa_handler and sa_sigaction using union
30364         also for [__USE_XOPEN_EXTENDED].
30365         (SA_ONSTACK): Change [__USE_UNIX98] condition to
30366         [__USE_XOPEN_EXTENDED].
30367         (SA_RESTART): Likewise.
30368         (SA_NODEFER): Likewise.
30369         (SA_RESETHAND): Likewise.
30370         (SA_NOPTRACE): Define only for [__USE_MISC].
30371
30372         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
30373         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
30374         (struct catalog_info): Likewise.
30375         * inet/htontest.c (lo): Likewise.
30376         (foo): Likewise.
30377         * inet/inet_lnaof.c (inet_lnaof): Likewise.
30378         * inet/inet_net.c (inet_network): Likewise.
30379         * inet/inet_netof.c (inet_netof): Likewise.
30380         * inet/rcmd.c (__ivaliduser): Likewise.
30381         (iruserok): Likewise.
30382         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
30383         * locale/programs/locale-spec.c (locale_special): Likewise.
30384         * nis/nis_findserv.c (struct findserv_req): Likewise.
30385         (__nis_findfastest_with_timeout): Likewise.
30386         * nss/test-netdb.c (test_network): Likewise.
30387         * resolv/inet_neta.c (inet_neta): Likewise.
30388         * resolv/ns_date.c (ns_datetosecs): Likewise.
30389         (SECS_PER_DAY): Likewise.
30390         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
30391         Likewise.
30392         * resolv/res_comp.c (__putlong): Likewise.
30393         (__putshort): Likewise.
30394         (_getlong): Likewise.
30395         (_getshort): Likewise.
30396         * resolv/res_debug.c (p_time): Likewise.
30397         (precsize_ntoa): Likewise.
30398         (precsize_aton): Likewise.
30399         (latlon2ul): Likewise.
30400         (loc_aton): Likewise.
30401         (loc_ntoa): Likewise.
30402         * resolv/res_hconf.c (struct netaddr): Likewise.
30403         (_res_hconf_reorder_addrs): Likewise.
30404         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
30405         (clnttcp_control): Likewise.
30406         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
30407         (clntudp_control): Likewise.
30408         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
30409         (clntunix_control): Likewise.
30410         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
30411         * sunrpc/rpc/auth.h (union des_block): Likewise.
30412         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
30413         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
30414         (xdrrec_create): Likewise.
30415         (xdrrec_endofrecord): Likewise.
30416         (flush_out): Likewise.
30417         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
30418         (xdrstdio_putlong): Likewise.
30419         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
30420         Likewise.
30421
30422         * misc/sys/cdefs.h (__long_double_t): Remove.
30423         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
30424         instead of __long_double_t,
30425         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
30426
30427 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
30428
30429         * benchtests/scripts/compare_strings.py: Avoid display error when
30430         running on a text terminal.
30431
30432         * benchtests/scripts/compare_strings.py (main): Add an
30433         optional -base option.
30434         (process_results): New argument base_func.
30435
30436         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
30437         hardcoding memcpy.
30438         * benchtests/bench-memcpy-large.c (test_name): Likewise.
30439         * benchtests/bench-memcpy-random.c (test_name): Likewise.
30440
30441 2017-08-07  Andreas Schwab  <schwab@suse.de>
30442
30443         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
30444         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
30445         * intl/Makefile ($(objpfx)tst-gettext.out)
30446         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
30447         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
30448         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
30449         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
30450         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
30451         * posix/Makefile ($(objpfx)globtest.out)
30452         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
30453         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
30454         ($(objpfx)tst-printf.out): Likewise.
30455         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
30456         ($(objpfx)tst-setcontext3.out): Likewise.
30457
30458 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
30459
30460         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30461         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
30462         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
30463         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
30464         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
30465         and mptan-fma.
30466         (CFLAGS-doasin-fma.c): New.
30467         (CFLAGS-dosincos-fma.c): Likewise.
30468         (CFLAGS-e_asin-fma.c): Likewise.
30469         (CFLAGS-e_atan2-fma.c): Likewise.
30470         (CFLAGS-e_exp-fma.c): Likewise.
30471         (CFLAGS-e_log-fma.c): Likewise.
30472         (CFLAGS-e_pow-fma.c): Likewise.
30473         (CFLAGS-halfulp-fma.c): Likewise.
30474         (CFLAGS-mpa-fma.c): Likewise.
30475         (CFLAGS-mpatan-fma.c): Likewise.
30476         (CFLAGS-mpatan2-fma.c): Likewise.
30477         (CFLAGS-mpexp-fma.c): Likewise.
30478         (CFLAGS-mplog-fma.c): Likewise.
30479         (CFLAGS-mpsqrt-fma.c): Likewise.
30480         (CFLAGS-mptan-fma.c): Likewise.
30481         (CFLAGS-s_atan-fma.c): Likewise.
30482         (CFLAGS-sincos32-fma.c): Likewise.
30483         (CFLAGS-slowexp-fma.c): Likewise.
30484         (CFLAGS-slowpow-fma.c): Likewise.
30485         (CFLAGS-s_sin-fma.c): Likewise.
30486         (CFLAGS-s_tan-fma.c): Likewise.
30487         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
30488         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
30489         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
30490         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
30491         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
30492         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
30493         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
30494         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
30495         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
30496         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
30497         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
30498         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
30499         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
30500         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
30501         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
30502         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
30503         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
30504         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
30505         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
30506         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
30507         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
30508         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
30509         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
30510         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
30511         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
30512         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
30513         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
30514         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
30515         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
30516         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
30517         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
30518
30519 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
30520
30521         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
30522         (min_of_type_f): New macro.
30523         (min_of_type_): Likewise.
30524         (min_of_type_l): Likewise.
30525         (min_of_type_f128): Likewise.
30526         (min_of_type): Define using __MATH_TG and taking an expression
30527         argument.
30528         (math_check_force_underflow): Pass expression instead of type to
30529         min_of_type.
30530         (math_check_force_underflow_nonneg): Likewise.
30531
30532 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30533
30534         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
30535         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
30536         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
30537
30538 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30539
30540         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
30541         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
30542         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
30543         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
30544         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
30545         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
30546         memcpy_chk-nonshared, mempcpy_chk-nonshared,
30547         memmove_chk-nonshared and memset_chk-nonshared
30548         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
30549         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
30550         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
30551         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
30552         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
30553         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
30554         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
30555         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
30556         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
30557         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
30558         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
30559         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
30560         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
30561         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
30562         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
30563         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
30564         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
30565         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
30566         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
30567         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
30568         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
30569         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
30570         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
30571         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
30572         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
30573         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
30574         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
30575         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
30576         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
30577         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
30578         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
30579         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
30580         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
30581         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
30582         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
30583         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
30584         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
30585         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
30586         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
30587         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
30588         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
30589         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
30590         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
30591         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
30592         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
30593         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
30594         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
30595         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
30596         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
30597         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
30598         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
30599         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
30600         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
30601         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
30602         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
30603         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
30604         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
30605         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
30606         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
30607         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
30608         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
30609         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
30610         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
30611         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
30612         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
30613         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
30614         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
30615         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
30616         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
30617         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
30618         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
30619         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
30620         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
30621         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
30622         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
30623         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
30624         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
30625         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
30626         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
30627         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
30628         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
30629         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
30630         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
30631         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
30632         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
30633         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
30634         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
30635         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
30636         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
30637         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
30638         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
30639         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
30640         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
30641         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
30642         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
30643         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
30644         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
30645         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
30646         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
30647         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
30648         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
30649         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
30650         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
30651         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
30652         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
30653         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
30654         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
30655         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
30656
30657 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30658
30659         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
30660         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
30661         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
30662         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
30663         svml_d_log2_core-sse2, svml_d_log4_core-sse,
30664         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
30665         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
30666         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
30667         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
30668         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
30669         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
30670         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
30671         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
30672         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
30673         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
30674         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
30675         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
30676         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
30677         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
30678         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
30679         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
30680         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
30681         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
30682         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
30683         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
30684         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
30685         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
30686         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
30687         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
30688         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
30689         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
30690         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
30691         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
30692         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
30693         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
30694         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
30695         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
30696         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
30697         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
30698         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
30699         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
30700         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
30701         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
30702         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
30703         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
30704         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
30705         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
30706         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
30707         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
30708         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
30709         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
30710         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
30711         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
30712         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
30713         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
30714         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
30715         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
30716         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
30717         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
30718         ...
30719         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
30720         Don't include <sysdep.h> nor <init-arch.h>.
30721         (_ZGVbN2v_cos): Removed.
30722         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
30723         ...
30724         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
30725         Don't include <sysdep.h> nor <init-arch.h>.
30726         (_ZGVdN4v_cos): Removed.
30727         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
30728         ...
30729         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
30730         Don't include <sysdep.h> nor <init-arch.h>.
30731         (_ZGVeN8v_cos): Removed.
30732         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
30733         ...
30734         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
30735         Don't include <sysdep.h> nor <init-arch.h>.
30736         (_ZGVbN2v_exp): Removed.
30737         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
30738         ...
30739         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
30740         Don't include <sysdep.h> nor <init-arch.h>.
30741         (_ZGVdN4v_exp): Removed.
30742         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
30743         ...
30744         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
30745         Don't include <sysdep.h> nor <init-arch.h>.
30746         (_ZGVeN8v_exp): Removed.
30747         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
30748         ...
30749         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
30750         Don't include <sysdep.h> nor <init-arch.h>.
30751         (_ZGVbN2v_log): Removed.
30752         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
30753         ...
30754         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
30755         Don't include <sysdep.h> nor <init-arch.h>.
30756         (_ZGVdN4v_log): Removed.
30757         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
30758         ...
30759         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
30760         Don't include <sysdep.h> nor <init-arch.h>.
30761         (_ZGVeN8v_log): Removed.
30762         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
30763         ...
30764         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
30765         Don't include <sysdep.h> nor <init-arch.h>.
30766         (_ZGVbN2vv_pow): Removed.
30767         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
30768         ...
30769         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
30770         Don't include <sysdep.h> nor <init-arch.h>.
30771         (_ZGVdN4vv_pow): Removed.
30772         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
30773         ...
30774         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
30775         Don't include <sysdep.h> nor <init-arch.h>.
30776         (_ZGVeN8vv_pow): Removed.
30777         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
30778         ...
30779         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
30780         Don't include <sysdep.h> nor <init-arch.h>.
30781         (_ZGVbN2v_sin): Removed.
30782         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
30783         ...
30784         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
30785         Don't include <sysdep.h> nor <init-arch.h>.
30786         (_ZGVbN4v_sin): Removed.
30787         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
30788         ...
30789         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
30790         Don't include <sysdep.h> nor <init-arch.h>.
30791         (_ZGVbN8v_sin): Removed.
30792         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
30793         ...
30794         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
30795         Don't include <sysdep.h> nor <init-arch.h>.
30796         (_ZGVbN2vvv_sincos): Removed.
30797         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
30798         ...
30799         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
30800         Don't include <sysdep.h> nor <init-arch.h>.
30801         (_ZGVdN4vvv_sincos): Removed.
30802         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
30803         ...
30804         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
30805         Don't include <sysdep.h> nor <init-arch.h>.
30806         (_ZGVeN8vvv_sincos): Removed.
30807         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
30808         ...
30809         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
30810         Don't include <sysdep.h> nor <init-arch.h>.
30811         (_ZGVeN16v_cosf): Removed.
30812         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
30813         ...
30814         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
30815         Don't include <sysdep.h> nor <init-arch.h>.
30816         (_ZGVbN4v_cosf): Removed.
30817         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
30818         ...
30819         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
30820         Don't include <sysdep.h> nor <init-arch.h>.
30821         (_ZGVdN8v_cosf): Removed.
30822         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
30823         ...
30824         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
30825         Don't include <sysdep.h> nor <init-arch.h>.
30826         (_ZGVeN16v_expf): Removed.
30827         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
30828         ...
30829         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
30830         Don't include <sysdep.h> nor <init-arch.h>.
30831         (_ZGVbN4v_expf): Removed.
30832         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
30833         ...
30834         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
30835         Don't include <sysdep.h> nor <init-arch.h>.
30836         (_ZGVdN8v_expf): Removed.
30837         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
30838         ...
30839         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
30840         Don't include <sysdep.h> nor <init-arch.h>.
30841         (_ZGVeN16v_logf): Removed.
30842         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
30843         ...
30844         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
30845         Don't include <sysdep.h> nor <init-arch.h>.
30846         (_ZGVbN4v_logf): Removed.
30847         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
30848         ...
30849         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
30850         Don't include <sysdep.h> nor <init-arch.h>.
30851         (_ZGVdN8v_logf): Removed.
30852         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
30853         ...
30854         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
30855         Don't include <sysdep.h> nor <init-arch.h>.
30856         (_ZGVeN16vv_powf): Removed.
30857         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
30858         ...
30859         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
30860         Don't include <sysdep.h> nor <init-arch.h>.
30861         (_ZGVbN4vv_powf): Removed.
30862         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
30863         ...
30864         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
30865         Don't include <sysdep.h> nor <init-arch.h>.
30866         (_ZGVdN8vv_powf): Removed.
30867         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
30868         ...
30869         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
30870         Don't include <sysdep.h> nor <init-arch.h>.
30871         (_ZGVeN16vvv_sincosf): Removed.
30872         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
30873         ...
30874         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
30875         Don't include <sysdep.h> nor <init-arch.h>.
30876         (_ZGVbN4vvv_sincosf): Removed.
30877         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
30878         ...
30879         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
30880         Don't include <sysdep.h> nor <init-arch.h>.
30881         (_ZGVdN8vvv_sincosf): Removed.
30882         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
30883         ...
30884         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
30885         Don't include <sysdep.h> nor <init-arch.h>.
30886         (_ZGVeN16v_sinf): Removed.
30887         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
30888         ...
30889         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
30890         Don't include <sysdep.h> nor <init-arch.h>.
30891         (_ZGVbN4v_sinf): Removed.
30892         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
30893         ...
30894         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
30895         Don't include <sysdep.h> nor <init-arch.h>.
30896         (_ZGVdN8v_sinf): Removed.
30897
30898 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30899
30900         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
30901         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
30902         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
30903         s_rint-sse4_1 and s_rintf-sse4_1.
30904         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
30905         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
30906         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
30907         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
30908         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
30909         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
30910         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
30911         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
30912         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
30913         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
30914         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
30915         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30916         (__ceil): Removed.
30917         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
30918         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
30919         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30920         (__ceilf): Removed.
30921         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
30922         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
30923         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30924         (__floor): Removed.
30925         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
30926         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
30927         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30928         (__floorf): Removed.
30929         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
30930         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
30931         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30932         (__nearbyint): Removed.
30933         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
30934         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
30935         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30936         (__nearbyintf): Removed.
30937         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
30938         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
30939         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30940         (__rint): Removed.
30941         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
30942         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
30943         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
30944         (__rintf): Removed.
30945
30946 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30947
30948         * sysdeps/i386/start.S (_start): Check Check PIC instead of
30949         SHARED.  Avoid dynamic relocation against main in static PIE.
30950
30951 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30952
30953         [BZ #21815]
30954         * elf/Makefile (CFLAGS-tst-prelink.c): New.
30955         (LDFLAGS-tst-prelink): Likewise.
30956
30957 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30958
30959         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
30960         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
30961         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
30962         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
30963         (INTERNAL_SYSCALL_NCS): Likewise.
30964         (LOADARGS_1): Likewise.
30965         (LOADARGS_5): Likewise.
30966         (RESTOREARGS_1): Likewise.
30967         (RESTOREARGS_5): Likewise.
30968
30969 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30970
30971         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
30972         (MEMPCPY_SYMBOL): Likewise.
30973         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
30974         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
30975         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
30976         in libc.a.
30977         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
30978         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
30979         Likewise.
30980         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
30981         (__hidden_ver1): Don't use in libc.a.
30982         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
30983         (__mempcpy): Don't create a weak alias in libc.a.
30984         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
30985         libc.a.
30986         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
30987         (__hidden_ver1): Don't use in libc.a.
30988
30989 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
30990
30991         * config.make.in (have-insert): New.
30992         * configure.ac (libc_cv_insert): New.  Set to yes if linker
30993         supports INSERT in linker script.
30994         (AC_SUBST(libc_cv_insert): New.
30995         * configure: Regenerated.
30996         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
30997         if $(have-insert) == yes.
30998
30999 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31000
31001         * elf/Makefile (tests): Add vismain only if
31002         $(have-protected-data) == yes.
31003         (tests-pie): Likewise.
31004
31005 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31006
31007         [BZ #21871]
31008         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
31009         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
31010
31011 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
31012
31013         [BZ #21790]
31014         * sysdeps/i386/i586/memset.S
31015         (__memset_zero_constant_len_parameter): Removed.
31016         * sysdeps/i386/i686/memset.S
31017         (__memset_zero_constant_len_parameter): Likewise.
31018         * sysdeps/i386/i686/multiarch/memset_chk.S
31019         (__memset_zero_constant_len_parameter): Likewise.
31020         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
31021         Likewise.
31022
31023 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
31024
31025         * stdlib/getentropy.c (getentropy): Change return type to int.
31026
31027 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
31028
31029         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
31030
31031 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
31032
31033         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
31034         u_intN_t.
31035         * math/s_nexttowardf.c (__nexttowardf): Likewise.
31036         * sysdeps/generic/math_private.h (ieee_double_shape_type):
31037         Likewise.
31038         (ieee_float_shape_type): Likewise.
31039         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
31040         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
31041         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
31042         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
31043         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
31044         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
31045         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
31046         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
31047         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
31048         Likewise.
31049         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
31050         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
31051         (__ieee754_yn): Likewise.
31052         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
31053         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
31054         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
31055         Likewise.
31056         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
31057         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
31058         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
31059         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
31060         (__erfc): Likewise.
31061         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
31062         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
31063         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
31064         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
31065         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
31066         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
31067         Likewise.
31068         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
31069         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
31070         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
31071         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
31072         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
31073         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
31074         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
31075         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
31076         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
31077         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
31078         (__issignaling): Likewise.
31079         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
31080         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
31081         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
31082         Likewise.
31083         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
31084         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
31085         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
31086         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
31087         Likewise.
31088         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
31089         Likewise.
31090         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
31091         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
31092         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
31093         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
31094         (__erfcf): Likewise.
31095         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
31096         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
31097         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
31098         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
31099         Likewise.
31100         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
31101         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
31102         Likewise.
31103         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
31104         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
31105         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
31106         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
31107         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
31108         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
31109         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
31110         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
31111         Likewise.
31112         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
31113         Likewise.
31114         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
31115         Likewise.
31116         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
31117         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
31118         Likewise.
31119         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
31120         Likewise.
31121         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
31122         (__ieee754_ynl): Likewise.
31123         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
31124         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
31125         Likewise.
31126         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
31127         Likewise.
31128         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
31129         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
31130         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
31131         Likewise.
31132         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
31133         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
31134         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
31135         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
31136         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
31137         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
31138         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
31139         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
31140         Likewise.
31141         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
31142         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
31143         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
31144         Likewise.
31145         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
31146         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
31147         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
31148         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
31149         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
31150         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
31151         Likewise.
31152         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
31153         Likewise.
31154         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
31155         Likewise.
31156         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
31157         Likewise.
31158         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
31159         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
31160         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
31161         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
31162         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
31163         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
31164         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
31165         Likewise.
31166         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
31167         Likewise.
31168         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
31169         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
31170         Likewise.
31171         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
31172         (__ieee754_remainderl): Likewise.
31173         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
31174         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
31175         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
31176         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
31177         Likewise.
31178         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
31179         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
31180         Likewise.
31181         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
31182         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
31183         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
31184         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
31185         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
31186         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
31187         Likewise.
31188         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
31189         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
31190         (__ieee754_y0l): Likewise.
31191         (pzero): Likewise.
31192         (qzero): Likewise.
31193         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
31194         (__ieee754_y1l): Likewise.
31195         (pone): Likewise.
31196         (qone): Likewise.
31197         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
31198         (__ieee754_ynl): Likewise.
31199         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
31200         (__ieee754_lgammal_r): Likewise.
31201         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
31202         Likewise.
31203         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
31204         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
31205         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
31206         (__erfcl): Likewise.
31207         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
31208         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
31209         Likewise.
31210         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
31211         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
31212         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
31213         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
31214         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
31215         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
31216         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
31217         Likewise.
31218         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
31219         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
31220         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
31221         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
31222         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
31223         Likewise.
31224         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
31225         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
31226         Likewise.
31227         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
31228         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
31229         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
31230         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
31231         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
31232
31233 2017-08-03  Florian Weimer  <fweimer@redhat.com>
31234
31235         [BZ #21885]
31236         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
31237         on memory allocation failure.
31238
31239 2017-08-03  Alan Modra  <amodra@gmail.com>
31240
31241         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
31242         tst-tlsopt-powerpc.c with function name change and no test harness.
31243         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
31244         Call tls_get_addr_opt_test.
31245         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
31246         (modules-names): Add mod-tlsopt-powerpc.
31247         (mod-tlsopt-powerpc.so-no-z-defs): Define.
31248         (tst-tlsopt-powerpc): Depend on .so.
31249         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
31250         define.  Expand use in TLS_GD and TLS_LD.
31251
31252 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
31253
31254         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
31255         function.
31256         * sysdeps/posix/shm_open.c: Include <pthread.h>.
31257
31258 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31259
31260         [BZ #21686]
31261         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
31262         comparing size with that of double.
31263         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31264         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31265         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31266         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31267         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31268         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
31269         unsigned __int128 types.
31270
31271 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
31272
31273         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
31274         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
31275         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
31276         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
31277         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
31278
31279 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31280
31281         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
31282
31283 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31284
31285         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
31286         of SHARED.
31287         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
31288         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
31289         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
31290         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
31291         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
31292         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
31293         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
31294
31295 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
31296
31297         [BZ #21685]
31298         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
31299         bit-field expressions passed to sizeof or typeof.
31300         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31301         (__TGMATH_F128): Likewise.
31302         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
31303         (__TGMATH_CF128): Likewise.
31304         (__TGMATH_UNARY_REAL_ONLY): Likewise.
31305         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
31306         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
31307         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
31308         (__TGMATH_BINARY_REAL_ONLY): Likewise.
31309         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
31310         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
31311         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
31312         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
31313         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
31314         (__TGMATH_UNARY_REAL_IMAG): Likewise.
31315         (__TGMATH_UNARY_IMAG): Likewise.
31316         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
31317         (__TGMATH_BINARY_REAL_IMAG): Likewise.
31318         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
31319         type.
31320         (define_vars_for_type): Handle bit_field type specially.
31321         (Tests.__init__): Declare structure with bit-field element.
31322
31323 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
31324
31325         [BZ #21791]
31326         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
31327         (MEMCPY_CHK): Define only if SHARED is defined.
31328         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
31329         Likewise.
31330         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
31331         Likewise.
31332
31333 See ChangeLog.18 for earlier changes.