ChangeLog

   1 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
   2
   3         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
   4         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
   5         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
   6         rtld_hidden_data_ver): Define to empty.
   7         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
   8         __assert_perror_fail): Likewise.
   9         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
  10         (__rewinddir): Likewise.
  11         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
  12         (__profile_frequency): Likewise.
  13         * include/setjmp.h (__sigsetjmp): Likewise.
  14         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
  15         __libc_sigaction): Likewise.
  16         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
  17         not set hidden attribute.
  18         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
  19         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
  20         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
  21         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
  22         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
  23         __fxstatat64): Likewise.
  24         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
  25         (__uname): Likewise.
  26         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
  27         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
  28         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
  29         (NO_RTLD_HIDDEN): Set.
  30         * sysdeps/mach/hurd/configure: Refresh.
  31         * config.h.in: Refresh.
  32
  33 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
  34
  35         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
  36         (atan): Define using libm_alias_double.
  37         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
  38         (tan): Define using libm_alias_double.
  39         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
  40         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
  41
  42         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
  43         define as weak alias of __atan.  Do not define any aliases if
  44         [__atan].
  45         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
  46         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
  47         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
  48         as weak alias of __tan.  Do not define any aliases if [__tan].
  49         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
  50         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
  51         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
  52         __atan.
  53         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
  54         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
  55         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
  56         and define as weak alias of __atan.
  57         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
  58         __atan.
  59         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
  60         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
  61         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
  62         define as weak alias of __tan.
  63
  64 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  65
  66         * math/w_lgamma.c: New file.
  67         * math/w_lgammaf.c: New file.
  68         * math/w_lgammal.c: New file.
  69
  70 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  71
  72         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
  73         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
  74         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
  75         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
  76         * sysdeps/ieee754/flt-32/w_logf.c: New file.
  77         * sysdeps/ieee754/flt-32/w_powf.c: New file.
  78         * sysdeps/i386/fpu/w_log2f.c: New file.
  79         * sysdeps/i386/fpu/w_logf.c: New file.
  80         * sysdeps/i386/fpu/w_powf.c: New file.
  81         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
  82         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
  83         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
  84
  85 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  86             H.J. Lu  <hongjiu.lu@intel.com>
  87
  88         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
  89         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
  90         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
  91         * sysdeps/ieee754/flt-32/w_expf.c: New file.
  92         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
  93         the new expf code.
  94         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
  95         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
  96         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
  97         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
  98         * sysdeps/i386/fpu/w_exp2f.c: New file.
  99         * sysdeps/i386/fpu/w_expf.c: New file.
 100         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
 101         * sysdeps/x86_64/fpu/w_expf.c: New file.
 102
 103 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 104
 105         * math/Versions (logf): New libm symbol at GLIBC_2.27.
 106         (log2f): Likewise.
 107         (powf): Likewise.
 108         * math/w_log2f.c: New file.
 109         * math/w_logf.c: New file.
 110         * math/w_powf.c: New file.
 111         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
 112         * math/w_logf_compat.c (__logf_compat): Likewise.
 113         * math/w_powf_compat.c (__powf_compat): Likewise.
 114         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
 115         * sysdeps/ia64/fpu/e_logf.S: Likewise.
 116         * sysdeps/ia64/fpu/e_powf.S: Likewise.
 117         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
 118         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 119         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 120         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 121         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 122         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 123         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 124         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 125         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 126         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 127         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 128         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 129         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
 130         Likewise.
 131         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
 132         Likewise.
 133         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
 134         Likewise.
 135         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
 136         Likewise.
 137         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 138         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 139         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 140         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 141         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 142         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
 143         Likewise.
 144         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
 145         Likewise.
 146         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
 147         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 148         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 149
 150 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 151
 152         * sysdeps/powerpc/powerpc64/multiarch/Makefile
 153         (sysdep_routines): Add memrchr_power8.
 154         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
 155         (memrchr): Add __memrchr_power8 to list of memrchr functions.
 156         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
 157         New file.
 158         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
 159         (memrchr): Add __memrchr_power8 to ifunc list.
 160         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
 161
 162 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         [BZ #18822]
 165         * sysdeps/unix/sysv/linux/posix_fadvise64.c
 166         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
 167         libc_hidden_def.
 168         * sysdeps/unix/sysv/linux/posix_fallocate64.c
 169         (__posix_fallocate64_l64): Likewise.
 170
 171 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 172
 173         [BZ #18822]
 174         * sysdeps/unix/sysv/linux/sched_setaffinity.c
 175         (__sched_setaffinity_new): Add libc_hidden_proto and
 176         libc_hidden_def.
 177
 178 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 179
 180         [BZ #18822]
 181         * include/glob.h (__glob64): Add libc_hidden_proto.
 182         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
 183         libc_hidden_def.
 184
 185 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         [BZ #18822]
 188         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
 189         attribute_hidden.
 190
 191 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 192
 193         [BZ #18822]
 194         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
 195
 196 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 197
 198         [BZ #18822]
 199         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
 200         libc_hidden_def.
 201
 202 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 203
 204         [BZ #18822]
 205         * csu/version.c (__libc_print_version): Add attribute_hidden.
 206
 207 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 208
 209         [BZ #18822]
 210         * include/libc-internal.h (__init_misc): Add attribute_hidden.
 211
 212 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 213
 214         [BZ #18822]
 215         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
 216
 217 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 218
 219         [BZ #18822]
 220         * nscd/nscd_helper.c (__nis_hash): New prototype.
 221
 222 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 223
 224         [BZ #18822]
 225         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
 226         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
 227         libc_hidden_def.
 228         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
 229         * termios/tcgetattr.c (__tcgetattr): Likewise.
 230
 231 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 232
 233         [BZ #18822]
 234         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
 235         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
 236         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
 237         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
 238         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
 239
 240 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 241
 242         [BZ #18822]
 243         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
 244
 245 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 246
 247         [BZ #18822]
 248         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
 249         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
 250
 251 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 252
 253         [BZ #18822]
 254         * intl/hash-string.h (__hash_string): Add attribute_hidden.
 255
 256 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 257
 258         [BZ #18822]
 259         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
 260         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
 261
 262 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 263
 264         [BZ #18822]
 265         * include/ifreq.h: New file.
 266         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
 267         (__ifreq): Likewise.
 268         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
 269         (__ifreq): Likewise.
 270
 271 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 272
 273         [BZ #18822]
 274         * include/idna.h: New file.
 275         * inet/getnameinfo.c: Include <idna.h> instead of
 276         <libidn/idna.h>.
 277         (__idna_to_unicode_lzlz): Removed.
 278         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
 279         <libidn/idna.h>.
 280         (__idna_to_ascii_lz): Removed.
 281         (__idna_to_unicode_lzlz): Likewise.
 282
 283 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 284
 285         [BZ #18822]
 286         * include/plural-exp.h: New file.
 287         * intl/plural-exp.c: Include <plural-exp.h> instead of
 288         "plural-exp.h".
 289
 290 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         [BZ #18822]
 293         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
 294         "getsourcefilter.h".
 295         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
 296         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
 297         "getsourcefilter.h".
 298         (__get_sol): Removed.
 299
 300 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 301
 302         [BZ #18822]
 303         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
 304         to ...
 305         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
 306
 307 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 308
 309         [BZ #18822]
 310         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
 311         attribute_hidden.
 312
 313 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 314
 315         [BZ #18822]
 316         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
 317
 318 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         [BZ #18822]
 321         * include/search.h (__tdestroy): Add libc_hidden_proto.
 322         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
 323
 324 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         [BZ #18822]
 327         * include/assert.h (__assert_fail_base): Add attribute_hidden.
 328
 329 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 330
 331         [BZ #18822]
 332         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
 333         attribute_hidden.
 334
 335 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 336
 337         [BZ #18822]
 338         * include/signal.h (__kill): Add libc_hidden_proto.
 339         (__sigblock): Likewise.
 340         (__sigprocmask): Likewise.
 341         (__sigaltstack): Likewise.
 342         * signal/kill.c (__kill): Add libc_hidden_def.
 343         * signal/sigblock.c (__sigblock): Likewise.
 344         * signal/sigprocmask.c (__sigprocmask): Likewise.
 345         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
 346         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
 347         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
 348         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
 349         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
 350         Likewise.
 351         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
 352         Likewise.
 353         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
 354         (__sigprocmask): Likewise.
 355         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
 356         Likewise.
 357         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
 358         (__sigprocmask): Likewise.
 359         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
 360         Likewise.
 361
 362 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 363
 364         [BZ #18822]
 365         * include/string.h (__strsep): Add libc_hidden_proto.
 366         * string/strsep.c (__strsep): Add libc_hidden_def.
 367
 368 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 369
 370         [BZ #18822]
 371         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
 372         attribute_hidden.
 373         (__spawni): Likewise.
 374
 375 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 376
 377         [BZ #18822]
 378         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
 379         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
 380         libc_hidden_def.
 381
 382 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 383
 384         [BZ #18822]
 385         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
 386
 387 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 388
 389         [BZ #18822]
 390         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
 391         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
 392         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
 393         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
 394         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
 395         Likewise.
 396         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
 397         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
 398
 399 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 400
 401         [BZ #18822]
 402         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
 403         (__dcigettext): Likewise.
 404
 405 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 406
 407         [BZ #18822]
 408         * include/sys/sysinfo.h (__get_nprocs_conf): Add
 409         libc_hidden_proto.
 410         (__get_nprocs): Likewise.
 411         (__get_phys_pages): Likewise.
 412         (__get_avphys_pages): Likewise.
 413         (__get_child_max): Add attribute_hidden.
 414         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
 415         (__get_nprocs): Likewise.
 416         (__get_phys_pages): Likewise.
 417         (__get_avphys_pages): Likewise.
 418         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
 419         libc_hidden_def.
 420         (__get_nprocs): Likewise.
 421         (__get_phys_pages): Likewise.
 422         (__get_avphys_pages): Likewise.
 423         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
 424         libc_hidden_def.
 425         (__get_nprocs_conf): Likewise.
 426         (__get_phys_pages): Likewise.
 427         (__get_avphys_pages): Likewise.
 428
 429 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 430
 431         [BZ #18822]
 432         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
 433         attribute_hidden.
 434         (__netlink_close): Likewise.
 435         (__netlink_free_handle): Likewise.
 436         (__netlink_request): Likewise.
 437
 438 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 439
 440         [BZ #18822]
 441         * include/rpc/rpc.h (__rpc_thread_variables): Add
 442         attribute_hidden.
 443         (__rpc_thread_svc_cleanup): Likewise.
 444         (__rpc_thread_clnt_cleanup): Likewise.
 445         (__rpc_thread_key_cleanup): Likewise.
 446
 447 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 448
 449         [BZ #18822]
 450         * include/sys/uio.h (__readv): Add libc_hidden_proto.
 451         (__writev): Likewise.
 452         * misc/readv.c (__readv): Add libc_hidden_def.
 453         * misc/writev.c (__writev): Likewise.
 454         * sysdeps/posix/readv.c (__readv): Likewise.
 455         * sysdeps/posix/writev.c (__writev): Likewise.
 456         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
 457         (__readv): Likewise.
 458         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
 459         (__writev): Likewise.
 460
 461 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 462
 463         [BZ #18822]
 464         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
 465         (__regcomp): Add libc_hidden_proto.
 466         (__regexec): Likewise.
 467         (__regfree): Likewise.
 468         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
 469         (__regfree): Likewise.
 470         * posix/regexec.c (__regexec): Likewise.
 471
 472 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 473
 474         [BZ #18822]
 475         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
 476         (__getutent): Likewise.
 477         (__getutid): Likewise.
 478         (__getutline): Likewise.
 479         (__pututline): Likewise.
 480         (__getutent_r): Likewise.
 481         (__getutid_r): Likewise.
 482         (__getutline_r): Likewise.
 483         (__utmpname): Add attribute_hidden.
 484         (__setutent): Likewise.
 485         (__endutent): Likewise.
 486         * login/getutent.c (__getutent): Add libc_hidden_def.
 487         * login/getutent_r.c (__getutent_r): Likewise.
 488         (__pututline): Likewise.
 489         * login/getutid.c (__getutid): Likewise.
 490         * login/getutid_r.c (__getutid_r): Likewise.
 491         * login/getutline.c (__getutline): Likewise.
 492         * login/getutline_r.c (__getutline_r): Likewise.
 493         * login/updwtmp.c (__updwtmp): Likewise.
 494
 495 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 496
 497         [BZ #18822]
 498         * include/dirent.h (__opendir): Always add attribute_hidden.
 499         (__fdopendir): Likewise.
 500         (__closedir): Likewise.
 501         (__readdir): Likewise.
 502         (__readdir64): Add libc_hidden_proto.
 503         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
 504         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
 505         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
 506         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
 507         New alias.
 508
 509 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 510
 511         [BZ #18822]
 512         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
 513         * include/netdb.h (__gethostbyaddr_r): Likewise.
 514         (__gethostbyname_r): Likewise.
 515         (__gethostbyname2_r): Likewise.
 516         (__getnetbyaddr_r): Likewise.
 517         (__getnetbyname_r): Likewise.
 518         (__getservbyname_r): Likewise.
 519         (__getservbyport_r): Likewise.
 520         (__getprotobyname_r): Likewise.
 521         (__getprotobynumber_r): Likewise.
 522         (__getnetgrent_r): Likewise.
 523         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
 524         (__getrpcbynumber_r): Likewise.
 525         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
 526
 527 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 528
 529         [BZ #18822]
 530         * include/stdio.h (__fcloseall): Add attribute_hidden.
 531         (__getline): Likewise.
 532         (__path_search): Likewise.
 533         (__gen_tempname): Likewise.
 534         (__libc_message): Likewise.
 535         (__flockfile): Likewise.
 536         (__funlockfile): Likewise.
 537         (__fxprintf): Likewise.
 538         (__fxprintf_nocancel): Likewise.
 539
 540 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 541
 542         [BZ #18822]
 543         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
 544         (__sgetsgent_r): Likewise.
 545
 546 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 547
 548         [BZ #18822]
 549         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
 550         (__statfs64): Likewise.
 551         (__fstatfs64): Likewise.
 552         * include/sys/statvfs.h (__statvfs64): Likewise.
 553         (__fstatvfs64): Likewise.
 554         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
 555         (__statfs_filesize_max): Likewise.
 556         (__statfs_symlinks): Likewise.
 557         (__statfs_chown_restricted): Likewise.
 558
 559 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         [BZ #18822]
 562         * include/time.h (__tzstring): Add attribute_hidden.
 563         (__tzfile_read): Likewise.
 564         (__tzfile_compute): Likewise.
 565         (__tzfile_default): Likewise.
 566         (__tzset_parse_tz): Likewise.
 567         (__offtime): Likewise.
 568         (__asctime_r): Likewise.
 569         (__tzset): Likewise.
 570         (__tz_convert): Likewise.
 571         (__getdate_r): Likewise.
 572         (__getclktck): Likewise.
 573
 574 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 575
 576         [BZ #18822]
 577         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
 578         (__nscd_unmap): Likewise.
 579         (__nscd_cache_search): Likewise.
 580         (__nscd_get_nl_timestamp): Likewise.
 581         (__nscd_getpwnam_r): Likewise.
 582         (__nscd_getpwuid_r): Likewise.
 583         (__nscd_getgrnam_r): Likewise.
 584         (__nscd_getgrgid_r): Likewise.
 585         (__nscd_gethostbyname_r): Likewise.
 586         (__nscd_gethostbyname2_r): Likewise.
 587         (__nscd_gethostbyaddr_r): Likewise.
 588         (__nscd_getai): Likewise.
 589         (__nscd_getgrouplist): Likewise.
 590         (__nscd_getservbyname_r): Likewise.
 591         (__nscd_getservbyport_r): Likewise.
 592         (__nscd_innetgr): Likewise.
 593         (__nscd_setnetgrent): Likewise.
 594
 595 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 596
 597         [BZ #18822]
 598         * include/gmp.h: Declare internal functions only if _ISOMAC is
 599         undefined.
 600         (__mpn_extract_double): Add attribute_hidden.
 601         (__mpn_extract_long_double): Likewise.
 602         (__mpn_extract_float128): Likewise.
 603         (__mpn_construct_float): Likewise.
 604         (__mpn_construct_double): Likewise.
 605         (__mpn_construct_long_double): Likewise.
 606         (__mpn_construct_float128): Likewise.
 607         (mpn_add_1): Likewise.
 608         (mpn_addmul_1): Likewise.
 609         (mpn_add_n): Likewise.
 610         (mpn_cmp): Likewise.
 611         (mpn_divrem): Likewise.
 612         (mpn_lshift): Likewise.
 613         (mpn_mul): Likewise.
 614         (mpn_mul_1): Likewise.
 615         (mpn_rshift): Likewise.
 616         (mpn_sub_1): Likewise.
 617         (mpn_submul_1): Likewise.
 618         (mpn_sub_n): Likewise.
 619
 620 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 621
 622         [BZ #18822]
 623         * include/wchar.h (__wcsnlen): Add attribute_hidden.
 624         (__wcscat): Likewise.
 625         (__btowc): Likewise.
 626         (__wcrtomb): Likewise.
 627         (__mbsrtowcs): Likewise.
 628         (__wcsrtombs): Likewise.
 629         (__mbsnrtowcs): Likewise.
 630         (__wcsnrtombs): Likewise.
 631         (__wcsncpy): Likewise.
 632         (__wcpncpy): Likewise.
 633         (__wmemcpy): Likewise.
 634         (__wmempcpy): Likewise.
 635         (__wmemmove): Likewise.
 636         (__wcschrnul): Likewise.
 637         (__vfwscanf): Likewise.
 638         (__vswprintf): Likewise.
 639         (__fwprintf): Likewise.
 640         (__vfwprintf): Likewise.
 641
 642 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 643
 644         [BZ #18822]
 645         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
 646         (__getgrgid_r): Likewise.
 647         (__getgrnam_r): Likewise.
 648         * include/pwd.h (__getpwuid_r): Likewise.
 649         (__getpwnam_r): Likewise.
 650         (__fgetpwent_r): Likewise.
 651         * include/shadow.h (__getspnam_r): Likewise.
 652         (__sgetspent_r): Likewise.
 653         (__fgetspent_r): Likewise.
 654
 655 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 656
 657         [BZ #18822]
 658         * include/unistd.h (__access): Add attribute_hidden.
 659         (__lseek64): Likewise.
 660         (__libc_pread64): Likewise.
 661         (__pipe2): Likewise.
 662         (__sleep): Likewise.
 663         (__chdir): Likewise.
 664         (__fchdir): Likewise.
 665         (__getcwd): Likewise.
 666         (__rmdir): Likewise.
 667         (__execvpe): Likewise.
 668         (__execve): Likewise.
 669         (__setsid): Likewise.
 670         (__getuid): Likewise.
 671         (__geteuid): Likewise.
 672         (__getgid): Likewise.
 673         (__getegid): Likewise.
 674         (__getgroups): Likewise.
 675         (__group_member): Likewise.
 676         (__ttyname_r): Likewise.
 677         (__isatty): Likewise.
 678         (__readlink): Likewise.
 679         (__unlink): Likewise.
 680         (__gethostname): Likewise.
 681         (__profil): Likewise.
 682         (__getdtablesize): Likewise.
 683         (__brk): Likewise.
 684         (__ftruncate): Likewise.
 685         (__ftruncate64): Likewise.
 686
 687 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 688
 689         [BZ #18822]
 690         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
 691         * argp/argp-fs-xinl.c: Likewise.
 692         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
 693         * argp/argp-parse.c: Include <argp.h>.
 694         * argp/argp-xinl.c: Likewise.
 695         * include/argp-fmtstream.h: New file.
 696         * include/argp.h (__argp_error): Add attribute_hidden.
 697         (__argp_failure): Likewise.
 698         (__argp_input): Likewise.
 699         (__argp_state_help): Likewise.
 700
 701 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 702
 703         [BZ #18822]
 704         * include/wchar.h (____wcstof_l_internal): New prototype.
 705         (____wcstod_l_internal): Likewise.
 706         (____wcstold_l_internal): Likewise.
 707         (____wcstol_l_internal): Likewise.
 708         (____wcstoul_l_internal): Likewise.
 709         (____wcstoll_l_internal): Likewise.
 710         (____wcstoull_l_internal): Likewise.
 711         (____wcstof128_l_internal): Likewise.
 712         * sysdeps/ieee754/float128/wcstof128.c
 713         (____wcstof128_l_internal): Removed.
 714         * sysdeps/ieee754/float128/wcstof128_l.c
 715         (____wcstof128_l_internal): Likewise.
 716         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
 717         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
 718         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
 719         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
 720         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
 721         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
 722         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
 723         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
 724         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
 725         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
 726
 727 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 728
 729         [BZ #18822]
 730         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
 731         instead of <sys/statvfs.h>.
 732         (__internal_statvfs): Removed.
 733         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
 734         instead of <sys/statvfs.h>.
 735         (__internal_statvfs64): Removed.
 736         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
 737         "internal_statvfs.h" instead of <sys/statvfs.h>.
 738         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
 739         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
 740         instead of <sys/statvfs.h>.
 741         (__internal_statvfs): Removed.
 742         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
 743         instead of <sys/statvfs.h>.
 744         (__internal_statvfs64): Removed.
 745
 746 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 747
 748         [BZ #18822]
 749         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
 750         (__gconv_close): Likewise.
 751         (__gconv): Likewise.
 752         (__gconv_find_transform): Likewise.
 753         (__gconv_lookup_cache): Likewise.
 754         (__gconv_compare_alias_cache): Likewise.
 755         (__gconv_load_cache): Likewise.
 756         (__gconv_get_path): Likewise.
 757         (__gconv_close_transform): Likewise.
 758         (__gconv_release_cache): Likewise.
 759         (__gconv_find_shlib): Likewise.
 760         (__gconv_release_shlib): Likewise.
 761         (__gconv_get_builtin_trans): Likewise.
 762         (__gconv_compare_alias): Likewise.
 763         * include/dlfcn.h (_dlerror_run): Likewise.
 764         * include/stdio.h (__fortify_fail_abort): Likewise.
 765         * include/time.h (__tz_compute): Likewise.
 766         (__strptime_internal): Likewise.
 767         * intl/gettextP.h (_nl_find_domain): Likewise.
 768         (_nl_load_domain): Likewise.
 769         (_nl_find_msg): Likewise.
 770         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
 771         (EXTRACT_PLURAL_EXPRESSION): Likewise.
 772         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
 773         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
 774         (__gai_find_request): Likewise.
 775         (__gai_remove_request): Likewise.
 776         (__gai_notify): Likewise.
 777         (__gai_notify_only): Likewise.
 778         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
 779         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
 780         (_dl_non_dynamic_init): Likewise.
 781         (_dl_aux_init): Likewise.
 782         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
 783         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
 784         Likewise.
 785         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
 786         (__wcsmbs_clone_conv): Likewise.
 787         (__wcsmbs_named_conv): Likewise.
 788
 789 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 790
 791         [BZ #18822]
 792         * include/stdlib.h (__random): Add attribute_hidden.
 793         (__random_r): Likewise.
 794         (__srandom_r): Likewise.
 795         (__initstate_r): Likewise.
 796         (__setstate_r): Likewise.
 797         (__erand48_r): Likewise.
 798         (__nrand48_r): Likewise.
 799         (__jrand48_r): Likewise.
 800         (__srand48_r): Likewise.
 801         (__seed48_r): Likewise.
 802         (__lcong48_r): Likewise.
 803         (__drand48_iterate): Likewise.
 804         (__setenv): Likewise.
 805         (__unsetenv): Likewise.
 806         (__clearenv): Likewise.
 807         (__ptsname_r): Likewise.
 808         (__posix_openpt): Likewise.
 809         (__add_to_environ): Likewise.
 810         (__realpath): Add libc_hidden_proto.
 811         (__ecvt_r): Likewise.
 812         (__fcvt_r): Likewise.
 813         (__qecvt_r): Likewise.
 814         (__qfcvt_r): Likewise.
 815         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
 816         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
 817
 818 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 819
 820         [BZ #18822]
 821         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
 822         * include/time.h (__mktime_internal): Likewise.
 823         * libio/iolibio.h (__fopen_internal): Likewise.
 824
 825 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
 826
 827         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
 828         pointer in frame.
 829         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
 830         Correct offset used to restore PIC register.
 831
 832 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
 833
 834         [BZ libc/22165]
 835         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
 836         code to load address of __getcontext_ret when generating PIC code.
 837
 838 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
 839
 840         * elf/Makefile (tests-static-internal): Add
 841         tst-tls1-static-non-pie.
 842         (LDFLAGS-tst-tls1-static-non-pie): New.
 843         * elf/tst-tls1-static-non-pie.c: New file.
 844
 845 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
 846
 847         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
 848         (asinh): Define using libm_alias_double.
 849         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
 850         (cbrt): Define using libm_alias_double.
 851         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
 852         <libm-alias-double.h>.
 853         (copysign): Define using libm_alias_double.
 854         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
 855         (erf): Define using libm_alias_double.
 856         (erfc): Likewise.
 857         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
 858         (expm1): Define using libm_alias_double.
 859         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
 860         (fabs): Define using libm_alias_double.
 861         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
 862         libm_alias_double.
 863         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
 864         <libm-alias-double.h>.
 865         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
 866         libm_alias_double.
 867         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
 868         <libm-alias-double.h>.
 869         (getpayload): Define using libm_alias_double.
 870         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
 871         <libm-alias-double.h>.
 872         (llrint): Define using libm_alias_double.
 873         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
 874         (lrint): Define using libm_alias_double.
 875         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
 876         <libm-alias-double.h>.
 877         (nextup): Define using libm_alias_double.
 878         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
 879         <libm-alias-double.h>.
 880         (roundeven): Define using libm_alias_double.
 881         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
 882         libm_alias_double.
 883         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
 884         <libm-alias-double.h>.
 885         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
 886         using libm_alias_double.
 887         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
 888         (cos): Define using libm_alias_double.
 889         (sin): Likewise.
 890         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
 891         <libm-alias-double.h>.
 892         (sincos): Define using libm_alias_double.
 893         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
 894         (tanh): Define using libm_alias_double.
 895         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
 896         <libm-alias-double.h>.
 897         (totalorder): Define using libm_alias_double.
 898         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
 899         <libm-alias-double.h>.
 900         (totalordermag): Define using libm_alias_double.
 901         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
 902         libm_alias_double.
 903         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
 904         libm_alias_double.
 905         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
 906         <libm-alias-double.h>.
 907         (getpayload): Define using libm_alias_double.
 908         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
 909         <libm-alias-double.h>.
 910         (roundeven): Define using libm_alias_double.
 911         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
 912         <libm-alias-double.h>.
 913         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
 914         <libm-alias-double.h>.
 915         (totalorder): Define using libm_alias_double.
 916         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
 917         <libm-alias-double.h>.
 918         (totalordermag): Define using libm_alias_double.
 919         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
 920         libc compat symbol here.
 921         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
 922         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
 923         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
 924         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
 925         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
 926         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
 927         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
 928         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
 929         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
 930         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
 931
 932 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
 933
 934         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
 935         _dl_relocate_static_pie instead of _dl_start to compute load
 936         address in static PIE.  Return 0 if _DYNAMIC is undefined for
 937         static executable.
 938
 939 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
 940
 941         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
 942         _DYNAMIC is undefined for static executable.
 943
 944 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
 945
 946         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
 947
 948 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
 949
 950         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 951
 952 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
 953
 954         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
 955         (__ieee754_lgamma_r): Use fabs rather than __fabs.
 956         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
 957         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
 958         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
 959         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
 960         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
 961         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
 962         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
 963         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
 964         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
 965         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
 966         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
 967         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
 968         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
 969         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
 970         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
 971
 972 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
 973
 974         * math/bits/cmathcalls.h (cimag): Remove inline.
 975         (creal): Remove inline.
 976         (conj): Remove inline.
 977
 978 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 979
 980         * math/Makefile (type-float-routines): Add e_powf_log2_data.
 981         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
 982         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
 983         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
 984         (issignalingf_inline): Likewise.
 985         (POWF_LOG2_TABLE_BITS): Likewise.
 986         (POWF_LOG2_POLY_ORDER): Likewise.
 987         (POWF_SCALE_BITS): Likewise.
 988         (POWF_SCALE): Likewise.
 989         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
 990         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
 991         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
 992
 993 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 994
 995         * math/Makefile (type-float-routines): Add e_log2f_data.
 996         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
 997         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
 998         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
 999         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
1000         * sysdeps/i386/fpu/e_log2f_data.c: New file.
1001         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
1002         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
1003
1004 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1005
1006         * math/Makefile (type-float-routines): Add e_logf_data.
1007         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
1008         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
1009         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
1010         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
1011         * sysdeps/i386/fpu/e_logf_data.c: New file.
1012         * sysdeps/ia64/fpu/e_logf_data.c: New file.
1013         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
1014
1015 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
1016
1017         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
1018         undefined _DYNAMIC in PIE libc.a.
1019         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
1020         Likewse.
1021
1022 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
1023
1024         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
1025         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
1026         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
1027         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
1028         (__signbit): Remove.
1029         (__signbitl): Remove.
1030         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
1031         (__signbit): Remove.
1032         (__signbitl): Remove.
1033         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
1034         (__signbit): Remove.
1035         (__signbitl): Remove.
1036         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
1037         (__signbit): Remove.
1038         (__signbitl): Remove.
1039         * sysdeps/tile/bits/mathinline.h: Delete file.
1040         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
1041         (__signbit): Remove.
1042         (__signbitl): Remove.
1043
1044 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
1045
1046         * math/math.h: Improve handling of C99 isgreater macros.
1047         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
1048         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
1049         * sysdeps/powerpc/bits/mathinline.h: Likewise.
1050         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
1051         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
1052
1053 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1054
1055         * sysdeps/aarch64/libm-test-ulps: Update.
1056
1057 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
1058
1059         [BZ #22225]
1060         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
1061         math_opt_barrier on argument when doing arithmetic on it.
1062         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1063         Likewise.  Use math_force_eval not math_opt_barrier after
1064         arithmetic.
1065         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
1066         math_opt_barrier on argument when doing arithmetic on it.
1067         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
1068         Likewise.
1069
1070 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
1071
1072         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
1073         libc_hidden_def.
1074         (__freeifaddrs): Likewise.
1075
1076 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1077
1078         * include/dirent.h (__dirfd): New declaration.
1079         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
1080         alias.
1081         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
1082         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
1083         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
1084         * include/unistd.h (__revoke): New declaration.
1085         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
1086         alias.
1087         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
1088         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
1089         revoke.
1090         * include/dirent.h (__seekdir): New declaration.
1091         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
1092         redefine as weak alias.
1093         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
1094         of seekdir.
1095         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
1096         and use libc_hidden_def on them.
1097         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
1098         them.
1099         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
1100         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
1101         instead of getifaddrs and freeifaddrs.
1102
1103 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
1104
1105         [BZ #18822]
1106         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
1107         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
1108         (__dso_handle): Remove declaration.
1109         * dlfcn/tstatexit.c (__dso_handle): Removed.
1110         (main): Don't check __dso_handle.
1111         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
1112         (main): Don't check __dso_handle.
1113         * include/dso_handle.h: New file.
1114         * malloc/mtrace.c: Include <dso_handle.h>.
1115         (mtrace): Pass __dso_handle directly.
1116         * nptl/pthread_atfork.c: Include <dso_handle.h>.
1117         (__dso_handle): Remove declaration.
1118         (__pthread_atfork): Pass __dso_handle directly.
1119         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
1120         (__dso_handle): Removed.
1121         * posix/wordexp-test.c: Include <dso_handle.h>.
1122         (__dso_handle): Remove declaration.
1123         (__app_register_atfork): Pass __dso_handle directly.
1124         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
1125         (__dso_handle): Remove declaration.
1126         (at_quick_exit): Pass __dso_handle directly.
1127         * stdlib/atexit.c: Include <dso_handle.h>.
1128         (__dso_handle): Remove declaration.
1129         (atexit): Pass __dso_handle directly.
1130         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
1131         (__dso_handle): Removed.
1132
1133 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
1134
1135         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
1136         using VDSO.
1137
1138 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
1139
1140         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
1141         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
1142         values to correct default value for given type.
1143
1144 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
1145
1146         [BZ #22101]
1147         * elf/Makefile (tests): Add tst-debug1.
1148         ($(objpfx)tst-debug1): New.
1149         ($(objpfx)tst-debug1.out): Likewise.
1150         ($(objpfx)tst-debug1mod1.so): Likewise.
1151         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
1152         with p_filesz == 0.
1153         * elf/tst-debug1.c: New file.
1154
1155 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
1156
1157         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
1158         Define using __ifunc.
1159
1160 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1161
1162         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
1163         exp2f() values.
1164
1165 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
1166
1167         [BZ #22156]
1168         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
1169
1170 2017-09-26  Florian Weimer  <fweimer@redhat.com>
1171
1172         * resolv/Makefile (tests-internal): Fix typo in comment.
1173
1174 2017-09-26  Florian Weimer  <fweimer@redhat.com>
1175
1176         * resolv/nss_dns/dns-host.c: Fix typo in comment.
1177
1178 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1179
1180         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
1181         Use an union instead of a max_align_t array for __space,
1182         so that __space is the same size on all platforms.
1183         * malloc/scratch_buffer_grow_preserve.c
1184         (__libc_scratch_buffer_grow_preserve): Likewise.
1185
1186         [BZ #22183]
1187         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
1188         version to 2.
1189         * posix/Makefile (routines): Add glob-lstat-compat and
1190         glob64-lstat-compat.
1191         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
1192         * posix/glob-lstat-compat.c: New file.
1193         * posix/glob64-lstat-compat.c: Likewise.
1194         * posix/tst-glob_lstat_compat.c: Likewise.
1195         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
1196         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
1197         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
1198         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
1199         Likewise.
1200         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
1201         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
1202         * posix/glob.c (glob_lstat): New function.
1203         (glob): Rename to __glob and add versioned symbol to 2.27.
1204         (glob_in_dir): Use glob_lstat.
1205         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
1206         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
1207         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
1208         2.27.
1209         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
1210         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
1211         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
1212         gl_lstat on glob call.
1213         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
1214         and glob64 symbols.
1215         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
1216         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
1217         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
1218         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
1219         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
1220         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
1221         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
1222         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
1223         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
1224         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
1225         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
1226         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
1227         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
1228         Likewise.
1229         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
1230         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
1231         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
1232         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
1233         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
1234         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
1235         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
1236         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
1237         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
1238         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
1239         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
1240         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
1241
1242 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
1243
1244         * configure.ac (AS): Require binutils 2.25 or later.
1245         * configure: Regenerated.
1246
1247 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
1248
1249         [BZ #22207]
1250         * stdlib/test-atexit-race-common.c (do_test): Minimize required
1251         VM size.
1252
1253 2017-09-25  DJ Delorie  <dj@redhat.com>
1254
1255         [BZ #22161]
1256         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
1257         resetting timeout.
1258
1259 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
1260
1261         * sysdeps/ieee754/dbl-64/sincos32.h
1262         [SINCCOS32_H]: Remove define.
1263         [SINCOS32_H]: Define.
1264
1265 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1266
1267         * math/Versions (expf): New libm symbol at GLIBC_2.27.
1268         (exp2f): Likewise.
1269         * math/w_exp2f.c: New file.
1270         * math/w_expf.c: New file.
1271         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
1272         * math/w_expf_compat.c (__expf_compat): Likewise.
1273         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
1274         * sysdeps/ia64/fpu/e_expf.S: Likewise.
1275         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
1276         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
1277         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
1278         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
1279         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
1280         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
1281         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
1282         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
1283         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
1284         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
1285         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
1286         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
1287         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
1288         Likewise.
1289         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
1290         Likewise.
1291         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
1292         Likewise.
1293         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
1294         Likewise.
1295         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
1296         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
1297         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
1298         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
1299         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
1300         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
1301         Likewise.
1302         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
1303         Likewise.
1304         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
1305         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
1306         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
1307
1308 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1309
1310         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
1311         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
1312         (roundtoint, converttoint): Likewise.
1313         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
1314         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
1315         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
1316         * sysdeps/ieee754/flt-32/math_config.h: New file.
1317         * sysdeps/ieee754/flt-32/math_errf.c: New file.
1318         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
1319         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
1320         * sysdeps/i386/fpu/math_errf.c: New file.
1321         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
1322         * sysdeps/ia64/fpu/math_errf.c: New file.
1323         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
1324         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
1325
1326 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1327
1328         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
1329         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
1330         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
1331         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
1332         to make sure that these symbols are defined.
1333         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
1334         of <limits.h>
1335         (__need_NULL): Do not define.
1336         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
1337         alignment.
1338         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
1339         CMGROUP_MAX, cmsgcred): Do not define.
1340         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
1341         NULL.
1342         * bits/socket.h: Likewise.
1343         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
1344         __gettimeofday instead of gettimeofday.
1345         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
1346         instead of settimeofday.
1347
1348 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
1349
1350         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
1351         (asinhf): Define using libm_alias_float.
1352         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
1353         (atanf): Define using libm_alias_float.
1354         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
1355         (cbrtf): Define using libm_alias_float.
1356         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
1357         (ceilf): Define using libm_alias_float.
1358         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
1359         <libm-alias-float.h>.
1360         (copysignf): Define using libm_alias_float.
1361         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
1362         (cosf): Define using libm_alias_float.
1363         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
1364         (erff): Define using libm_alias_float.
1365         (erfcf): Likewise.
1366         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
1367         (expm1f): Define using libm_alias_float.
1368         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
1369         (fabsf): Define using libm_alias_float.
1370         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
1371         (floorf): Define using libm_alias_float.
1372         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
1373         (frexpf): Define using libm_alias_float.
1374         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
1375         libm_alias_float.
1376         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
1377         <libm-alias-float.h>.
1378         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
1379         libm_alias_float.
1380         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
1381         <libm-alias-float.h>.
1382         (getpayloadf): Define using libm_alias_float.
1383         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
1384         <libm-alias-float.h>.
1385         (llrintf): Define using libm_alias_float.
1386         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
1387         <libm-alias-float.h>.
1388         (llroundf): Define using libm_alias_float.
1389         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
1390         (logbf): Define using libm_alias_float.
1391         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
1392         (lrintf): Define using libm_alias_float.
1393         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
1394         (lroundf): Define using libm_alias_float.
1395         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
1396         (modff): Define using libm_alias_float.
1397         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
1398         <libm-alias-float.h>.
1399         (nearbyintf): Define using libm_alias_float.
1400         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
1401         <libm-alias-float.h>.
1402         (nextafterf): Define using libm_alias_float.
1403         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
1404         <libm-alias-float.h>.
1405         (nextupf): Define using libm_alias_float.
1406         * sysdeps/ieee754/flt-32/s_remquof.c: Include
1407         <libm-alias-float.h>.
1408         (remquof): Define using libm_alias_float.
1409         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
1410         (rintf): Define using libm_alias_float.
1411         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
1412         <libm-alias-float.h>.
1413         (roundevenf): Define using libm_alias_float.
1414         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
1415         (roundf): Define using libm_alias_float.
1416         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
1417         using libm_alias_float.
1418         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
1419         <libm-alias-float.h>.
1420         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
1421         Define using libm_alias_float.
1422         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
1423         <libm-alias-float.h>.
1424         (sincosf): Define using libm_alias_float.
1425         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
1426         (sinf): Define using libm_alias_float.
1427         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
1428         (tanf): Define using libm_alias_float.
1429         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
1430         (tanhf): Define using libm_alias_float.
1431         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
1432         <libm-alias-float.h>.
1433         (totalorderf): Define using libm_alias_float.
1434         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
1435         <libm-alias-float.h>.
1436         (totalordermagf): Define using libm_alias_float.
1437         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
1438         (truncf): Define using libm_alias_float.
1439         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
1440         libm_alias_float.
1441         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
1442         libm_alias_float.
1443
1444 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1445
1446         [BZ #22146]
1447         math/math.h: Let fpclassify use the builtin in C++ mode, even
1448         when optimazing for size.
1449
1450 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
1451
1452         * csu/Makefile (generated): Do not add version-info.h.
1453         (before-compile): Likewise.
1454         (all-Banner-files): Remove variable.
1455         ($(objpfx)version-info.h): Remove rule.
1456         * csu/version.c (banner): Do not include "version-info.h".
1457         * libidn/Banner: Remove.
1458         * manual/contrib.texi (Simon Josefsson): New entry.
1459
1460 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1461
1462         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
1463         Remove conditionals on LDBL_MANT_DIG.
1464         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
1465         (__ieee754_lgammal_r): Likewise.
1466
1467 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1468
1469         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
1470         _Float128 and L().
1471         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
1472         _Float128 and L(). Replace _Float128 with long double and L(x)
1473         with xL, throughout the file.
1474         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
1475         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
1476         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
1477         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
1478
1479 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1480
1481         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
1482         sysdeps/ieee754/ldbl-128ibm.
1483         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
1484         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
1485         of including it.  Keep _Float128 and L() intact.  These will be
1486         reviewed by a separate patch.
1487         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
1488         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
1489         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
1490         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
1491
1492 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1493
1494         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
1495         (__finitef128): Define to __redirect___finitef128.
1496         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
1497         (__isinff128): Define to __redirect___isinff128.
1498         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
1499         (__isnanf128): Define to __redirect___isnanf128.
1500
1501 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1502
1503         * sysdeps/powerpc/powerpc64le/Makefile
1504         (CFLAGS-tst-strtod-nan-locale.c): New variable.
1505         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
1506
1507 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
1508             Carlos O'Donell  <carlos@redhat.com>
1509
1510         [BZ #22180]
1511         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
1512         * stdlib/test-dlclose-exit-race.c: New file.
1513         * stdlib/test-dlclose-exit-race-helper.c: New file.
1514         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
1515
1516 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
1517
1518         * crypt/Banner: Remove file.
1519         * nptl/Banner: Likewise.
1520         * resolv/Banner: Likewise.
1521         * soft-fp/Banner: Likewise.
1522         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
1523         ($(objpfx)version.d): Remove dependency on banner.h.
1524         ($(objpfx)version.os): Likewise.
1525         * nptl/version.c (banner): Do not include banner.h.
1526         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
1527         Jelinek and BIND code.
1528
1529 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
1530             Carlos O'Donell  <carlos@redhat.com>
1531
1532         * support/xdlfcn.h: New file.
1533         * support/xdlfcn.c: New file.
1534         * support/Makefile (libsupport-routines): Add xdlfcn.
1535         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
1536
1537 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
1538
1539         [BZ #20142]
1540         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1541         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
1542         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
1543         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
1544         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
1545         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
1546         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
1547         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
1548
1549 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
1550             Ricky Zhou  <rickyz@google.com>
1551             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
1552
1553         [BZ #14333]
1554         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
1555         Remove atomics.
1556         (__new_exitfn): Fail registration when we finished at_exit processing.
1557         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
1558         * stdlib/on_exit.c (__on_exit): Likewise.
1559         * stdlib/exit.c (__exit_funcs_done): New variable.
1560         (__run_exit_handlers): Use __exit_funcs_lock.
1561         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
1562         declarations.
1563         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
1564         (test-cxa_atexit-race, test-on_exit-race): New tests.
1565         * stdlib/test-atexit-race-common.c: New file.
1566         * stdlib/test-atexit-race.c: New file.
1567         * stdlib/test-at_quick_exit-race.c: New file.
1568         * stdlib/test-cxa_atexit-race.c: New file.
1569         * stdlib/test-on_exit-race.c: New file.
1570
1571 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1572
1573         * benchtests/Makefile: Add exp2f and log2f benchmarks.
1574         * benchtests/exp2f-inputs: Copy of expf-inputs.
1575         * benchtests/log2f-inputs: Copy of logf-inputs.
1576
1577 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
1578
1579         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
1580         Explicitly take address of first element of array arguments in
1581         call to INLINE_SYSCALL.
1582
1583 2017-09-19  Andreas Schwab  <schwab@suse.de>
1584
1585         [BZ #22134]
1586         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
1587         execveat first.
1588         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
1589         unimplemented.
1590         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
1591         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
1592         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
1593         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
1594         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
1595         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
1596         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
1597         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
1598         * posix/Makefile (tests): Add tst-fexecve.
1599         * posix/tst-fexecve.c: New file.
1600
1601 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
1602
1603         * benchtests/Makefile: Add logf benchmark.
1604         * benchtests/logf-inputs: Add reduced trace from wrf_r.
1605
1606 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
1607
1608         * benchtests/Makefile: Add expf benchmark.
1609         * benchtests/expf-inputs: Add reduced trace from wrf_r.
1610
1611 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
1612
1613         * csu/Makefile: Add -funwind-tables to libc-start.c.
1614         * debug/Makefile: Add -funwind-tables to backtrace.c.
1615         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
1616         * sysdeps/arm/Makefile: Likewise.
1617         * sysdeps/i386/Makefile: Likewise.
1618         * sysdeps/m68k/Makefile: Likewise.
1619         * sysdeps/mips/Makefile: Likewise.
1620         * sysdeps/nios2/Makefile: Likewise.
1621         * sysdeps/sh/Makefile: Likewise.
1622         * sysdeps/sparc/Makefile: Likewise.
1623
1624 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
1625
1626         * benchtests/Makefile (bench-math): Add trunc and truncf.
1627         (CFLAGS-bench-trunc.c): New variable.
1628         (CFLAGS-bench-truncf.c): Likewise.
1629         * benchtests/trunc-inputs: New file.
1630         * benchtests/truncf-inputs: Likewise.
1631
1632 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
1633
1634         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
1635
1636 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
1637
1638         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
1639         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
1640         redefine.
1641         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
1642         (exp10l): Define as weak alias.
1643         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
1644         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
1645         and redefine.
1646         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
1647         (remainderl): Define as weak alias.
1648
1649         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
1650         (fmal): Define using libm_alias_ldouble.
1651         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
1652         (acoshl): Define using libm_alias_ldouble.
1653         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
1654         (acosl): Define using libm_alias_ldouble.
1655         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
1656         (asinl): Define using libm_alias_ldouble.
1657         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
1658         (atan2l): Define using libm_alias_ldouble.
1659         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
1660         (atanhl): Define using libm_alias_ldouble.
1661         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
1662         (coshl): Define using libm_alias_ldouble.
1663         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
1664         (exp10l): Define using libm_alias_ldouble.
1665         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
1666         (exp2l): Define using libm_alias_ldouble.
1667         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
1668         (expl): Define using libm_alias_ldouble.
1669         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
1670         (fmodl): Define using libm_alias_ldouble.
1671         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
1672         (hypotl): Define using libm_alias_ldouble.
1673         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
1674         (j0l): Define using libm_alias_ldouble.
1675         (y0l): Likewise.
1676         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
1677         (j1l): Define using libm_alias_ldouble.
1678         (y1l): Likewise.
1679         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
1680         (jnl): Define using libm_alias_ldouble.
1681         (ynl): Likewise.
1682         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
1683         (log10l): Define using libm_alias_ldouble.
1684         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
1685         (log2l): Define using libm_alias_ldouble.
1686         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
1687         (logl): Define using libm_alias_ldouble.
1688         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
1689         (powl): Define using libm_alias_ldouble.
1690         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
1691         (remainderl): Define using libm_alias_ldouble.
1692         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
1693         (sinhl): Define using libm_alias_ldouble.
1694         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
1695         (sqrtl): Define using libm_alias_ldouble.
1696         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
1697         (tgammal): Define using libm_alias_ldouble.
1698         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
1699         (exp10l): Do not use long_double_symbol here.
1700         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
1701         [LIBM_SVID_COMPAT] (remainderl): Likewise.
1702         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
1703         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
1704         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
1705         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
1706         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
1707         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
1708         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
1709         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
1710         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
1711         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
1712         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
1713         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
1714         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
1715         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
1716         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
1717         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
1718         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
1719         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
1720         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
1721         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
1722
1723 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
1724
1725         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
1726         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
1727
1728 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1729
1730         * io/read.c (read): Add libc_hidden_weak.
1731         * sysdeps/mach/hurd/read.c (read): Likewise.
1732         * io/write.c (write): Likewise.
1733         * sysdeps/mach/hurd/write.c (write): Likewise.
1734         * io/pread64.c (__pread64): Likewise.
1735         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
1736         * posix/pread64.c (__pread64): Add libc_hidden_def.
1737
1738 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1739
1740         * benchtests/scripts/compare_strings.py: New option -g.
1741         (draw_graph): Print a message that a graph is being generated.
1742         (process_results): Generate graph only if -g is passed.
1743         (main): Process option -g.
1744
1745         * benchtests/scripts/compare_strings.py (process_results):
1746         Better spacing for output.
1747
1748         * benchtests/scripts/compare_strings.py: Use argparse.
1749         * benchtests/README: Document existence of compare_strings.py.
1750
1751 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
1752
1753         * math/s_fma.c: Include <libm-alias-double.h>.
1754         (fma): Define using libm_alias_double.
1755         * math/s_nextafter.c: Include <libm-alias-double.h>.
1756         (nextafter): Define using libm_alias_double.
1757         * math/w_acos_compat.c: Include <libm-alias-double.h>.
1758         (acos): Define using libm_alias_double.
1759         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
1760         (aocsh): Define using libm_alias_double.
1761         * math/w_asin_compat.c: Include <libm-alias-double.h>.
1762         (asin): Define using libm_alias_double.
1763         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
1764         (atan2): Define using libm_alias_double.
1765         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
1766         (atanh): Define using libm_alias_double.
1767         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
1768         (cosh): Define using libm_alias_double.
1769         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
1770         (exp10): Define using libm_alias_double.
1771         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
1772         (exp2): Define using libm_alias_double.
1773         * math/w_exp_compat.c: Include <libm-alias-double.h>.
1774         (exp): Define using libm_alias_double.
1775         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
1776         (fmod): Define using libm_alias_double.
1777         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
1778         (hypot): Define using libm_alias_double.
1779         * math/w_j0_compat.c: Include <libm-alias-double.h>.
1780         (j0): Define using libm_alias_double.
1781         (y0): Likewise.
1782         * math/w_j1_compat.c: Include <libm-alias-double.h>.
1783         (j1): Define using libm_alias_double.
1784         (y1): Likewise.
1785         * math/w_jn_compat.c: Include <libm-alias-double.h>.
1786         (jn): Define using libm_alias_double.
1787         (yn): Likewise.
1788         * math/w_log10_compat.c: Include <libm-alias-double.h>.
1789         (log10): Define using libm_alias_double.
1790         * math/w_log2_compat.c: Include <libm-alias-double.h>.
1791         (log2): Define using libm_alias_double.
1792         * math/w_log_compat.c: Include <libm-alias-double.h>.
1793         (log): Define using libm_alias_double.
1794         * math/w_pow_compat.c: Include <libm-alias-double.h>.
1795         (pow): Define using libm_alias_double.
1796         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
1797         (remainder): Define using libm_alias_double.
1798         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
1799         (sinh): Define using libm_alias_double.
1800         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
1801         (sqrt): Define using libm_alias_double.
1802         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
1803         (tgamma): Define using libm_alias_double.
1804         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
1805         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
1806         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
1807         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
1808         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
1809         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
1810         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
1811         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
1812         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
1813         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
1814         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
1815         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
1816         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
1817         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
1818         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
1819         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
1820         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
1821         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
1822         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
1823         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
1824         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
1825         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
1826         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
1827         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
1828         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
1829
1830         * math/e_acoshl.c: Remove.
1831         * math/e_acosl.c: Likewise.
1832         * math/e_asinl.c: Likewise.
1833         * math/e_atan2l.c: Likewise.
1834         * math/e_atanhl.c: Likewise.
1835         * math/e_coshl.c: Likewise.
1836         * math/e_expl.c: Likewise.
1837         * math/e_fmodl.c: Likewise.
1838         * math/e_gammal_r.c: Likewise.
1839         * math/e_hypotl.c: Likewise.
1840         * math/e_j0l.c: Likewise.
1841         * math/e_j1l.c: Likewise.
1842         * math/e_jnl.c: Likewise.
1843         * math/e_lgammal_r.c: Likewise.
1844         * math/e_log10l.c: Likewise.
1845         * math/e_log2l.c: Likewise.
1846         * math/e_logl.c: Likewise.
1847         * math/e_powl.c: Likewise.
1848         * math/e_rem_pio2l.c: Likewise.
1849         * math/e_sinhl.c: Likewise.
1850         * math/e_sqrtf128.c: Likewise.
1851         * math/e_sqrtl.c: Likewise.
1852         * math/k_cosl.c: Likewise.
1853         * math/k_sinl.c: Likewise.
1854         * math/k_tanl.c: Likewise.
1855         * math/s_asinhl.c: Likewise.
1856         * math/s_atanl.c: Likewise.
1857         * math/s_cbrtl.c: Likewise.
1858         * math/s_erfl.c: Likewise.
1859         * math/s_expm1l.c: Likewise.
1860         * math/s_log1pl.c: Likewise.
1861         * math/s_tanhl.c: Likewise.
1862
1863 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1864
1865         [BZ #21745]
1866         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
1867         [$(subdir) = math] (sysdep_calls): New variable.  Has the
1868         previous contents of sysdep_routines, but re-sorted..
1869         [$(subdir) = math] (sysdep_routines): Re-use the contents from
1870         sysdep_calls.
1871         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
1872         defined in sysdep_calls and replace by the respective m_* names.
1873         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
1874         (compat_symbol): Undefine to avoid duplicated compat symbols in
1875         libc.
1876
1877 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
1878
1879         * math/s_fmaf.c: Include <libm-alias-float.h>.
1880         (fmaf): Define using libm_alias_float.
1881         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
1882         (acosf): Define using libm_alias_float.
1883         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
1884         (acoshf): Define using libm_alias_float.
1885         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
1886         (asinf): Define using libm_alias_float.
1887         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
1888         (atan2f): Define using libm_alias_float.
1889         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
1890         (atanhf): Define using libm_alias_float.
1891         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
1892         (coshf): Define using libm_alias_float.
1893         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
1894         (exp10f): Define using libm_alias_float.
1895         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
1896         (fmodf): Define using libm_alias_float.
1897         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
1898         (hypotf): Define using libm_alias_float.
1899         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
1900         (j0f): Define using libm_alias_float.
1901         (y0f): Likewise.
1902         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
1903         (j1f): Define using libm_alias_float.
1904         (y1f): Likewise.
1905         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
1906         (jnf): Define using libm_alias_float.
1907         (ynf): Likewise.
1908         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
1909         (log10f): Define using libm_alias_float.
1910         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
1911         (log2f): Define using libm_alias_float.
1912         * math/w_logf_compat.c: Include <libm-alias-float.h>.
1913         (logf): Define using libm_alias_float.
1914         * math/w_powf_compat.c: Include <libm-alias-float.h>.
1915         (powf): Define using libm_alias_float.
1916         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
1917         (remainderf): Define using libm_alias_float.
1918         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
1919         (sinhf): Define using libm_alias_float.
1920         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
1921         (sqrtf): Define using libm_alias_float.
1922         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
1923         (tgammaf): Define using libm_alias_float.
1924
1925 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
1926
1927         * include/math.h (roundeven): Change hidden_proto call to
1928         __roundeven.
1929         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
1930         alias.
1931         [NO_LONG_DOUBLE] (__j0l): New strong alias.
1932         (y0): Rename to __y0 and define as weak alias.
1933         [NO_LONG_DOUBLE] (__y0l): New strong alias.
1934         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
1935         alias.
1936         (y0f): Rename to __y0f and define as weak alias.
1937         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
1938         alias.
1939         [NO_LONG_DOUBLE] (__j1l): New strong alias.
1940         (y1): Rename to __y1 and define as weak alias.
1941         [NO_LONG_DOUBLE] (__y1l): New strong alias.
1942         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
1943         alias.
1944         (y1f): Rename to __y1f and define as weak alias.
1945         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
1946         alias.
1947         [NO_LONG_DOUBLE] (__jnl): New strong alias.
1948         (yn): Rename to __yn and define as weak alias.
1949         [NO_LONG_DOUBLE] (__ynl): New strong alias.
1950         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
1951         alias.
1952         (ynf): Rename to __ynf and define as weak alias.
1953         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
1954         (fromfp): Define as weak alias.
1955         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
1956         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
1957         (fromfpx): Define as weak alias.
1958         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
1959         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
1960         __getpayload and define as weak alias.
1961         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
1962         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
1963         __roundeven and define as weak alias.
1964         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
1965         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
1966         __setpayload.
1967         (setpayload): Define as weak alias.
1968         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
1969         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
1970         __setpayloadsig.
1971         (setpayloadsig): Define as weak alias.
1972         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
1973         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
1974         __totalorder and define as weak alias.
1975         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
1976         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
1977         to __totalordermag and define as weak alias.
1978         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
1979         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
1980         (ufromfp): Define as weak alias.
1981         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
1982         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
1983         __ufromfpx.
1984         (ufromfpx): Define as weak alias.
1985         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
1986         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
1987         Rename to __getpayload and define as weak alias.
1988         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
1989         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
1990         Rename to __roundeven and define as weak alias.
1991         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
1992         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
1993         Rename to __totalorder and define as weak alias.
1994         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
1995         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
1996         (totalordermag): Rename to __totalordermag and define as weak
1997         alias.
1998         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
1999         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
2000         macro.
2001         (__roundevenl): Likewise.
2002         (__totalorderl): Likewise.
2003         (__totalordermagl): Likewise
2004         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
2005         __fromfpf128.
2006         (fromfpf128): Define as weak alias.
2007         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
2008         __fromfpxf128.
2009         (fromfpxf128): Define as weak alias.
2010         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
2011         __setpayloadf128.
2012         (setpayloadf128): Define as weak alias.
2013         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
2014         __setpayloadsigf128.
2015         (setpayloadsigf128): Define as weak alias.
2016         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
2017         __ufromfpf128.
2018         (ufromfpf128): Define as weak alias.
2019         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
2020         __ufromfpxf128.
2021         (ufromfpxf128): Define as weak alias.
2022         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
2023         (fromfpf): Define as weak alias.
2024         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
2025         __fromfpxf.
2026         (fromfpxf): Define as weak alias.
2027         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
2028         __getpayloadf and define as weak alias.
2029         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
2030         __roundevenf and define as weak alias.
2031         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
2032         __setpayloadf.
2033         (setpayloadf): Define as weak alias.
2034         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
2035         __setpayloadsigf.
2036         (setpayloadsigf): Define as weak alias.
2037         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
2038         __totalorderf and define as weak alias.
2039         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
2040         Rename to __totalordermagf and define as weak alias.
2041         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
2042         __ufromfpf.
2043         (ufromfpf): Define as weak alias.
2044         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
2045         __ufromfpxf.
2046         (ufromfpxf): Define as weak alias.
2047         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
2048         __fromfpl.
2049         (fromfpl): Define as weak alias.
2050         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
2051         __fromfpxl.
2052         (fromfpxl): Define as weak alias.
2053         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
2054         to __getpayloadl and define as weak alias.
2055         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
2056         __roundevenl and define as weak alias.
2057         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
2058         __setpayloadl.
2059         (setpayloadl): Define as weak alias.
2060         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
2061         __setpayloadsigl.
2062         (setpayloadsigl): Define as weak alias.
2063         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
2064         to __totalorderl and define as weak alias.
2065         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
2066         Rename to __totalordermagl and define as weak alias.
2067         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
2068         __ufromfpl.
2069         (ufromfpl): Define as weak alias.
2070         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
2071         __ufromfpxl.
2072         (ufromfpxl): Define as weak alias.
2073         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
2074         __fromfpl.
2075         (fromfpl): Define as weak alias.
2076         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
2077         __fromfpxl.
2078         (fromfpxl): Define as weak alias.
2079         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
2080         Rename to __getpayloadl and define as weak alias.
2081         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
2082         to __roundevenl and define as weak alias.  Call __roundeven
2083         instead of roundeven.
2084         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
2085         __setpayloadl.
2086         (setpayloadl): Define as weak alias.
2087         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
2088         __setpayloadsigl.
2089         (setpayloadsigl): Define as weak alias.
2090         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
2091         Rename to __totalorderl and define as weak alias.
2092         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
2093         Rename to __totalordermagl and define as weak alias.
2094         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
2095         __ufromfpl.
2096         (ufromfpl): Define as weak alias.
2097         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
2098         __ufromfpxl.
2099         (ufromfpxl): Define as weak alias.
2100         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
2101         __fromfpl.
2102         (fromfpl): Define as weak alias.
2103         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
2104         __fromfpxl.
2105         (fromfpxl): Define as weak alias.
2106         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
2107         __getpayloadl and define as weak alias.
2108         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
2109         __roundevenl and define as weak alias.
2110         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
2111         __setpayloadl.
2112         (setpayloadl): Define as weak alias.
2113         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
2114         __setpayloadsigl.
2115         (setpayloadsigl): Define as weak alias.
2116         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
2117         __totalorderl and define as weak alias.
2118         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
2119         Rename to __totalordermagl and define as weak alias.
2120         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
2121         __ufromfpl.
2122         (ufromfpl): Define as weak alias.
2123         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
2124         __ufromfpxl.
2125         (ufromfpxl): Define as weak alias.
2126
2127 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2128
2129         * benchtests/bench-string.h (realloc_bufs): New function.
2130         (test_init): Call it.
2131         * benchtests/bench-memset-large.c (do_test): Likewise.
2132         * benchtests/bench-memset.c (do_test): Likewise.
2133
2134         * benchtests/bench-memset-large.c: Print output in JSON
2135         format.
2136         * benchtests/bench-memset.c: Likewise.
2137
2138 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
2139
2140         [BZ #21084]
2141         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
2142         * iconvdata/Makefile: Add IBM858.
2143         * iconvdata/gconv-modules: Likewise.
2144         * iconvdata/tst-tables.sh: Likewise.
2145         * iconvdata/ibm858.c: New file.
2146         * localedata/charmaps/IBM858: Likewise.
2147
2148 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
2149
2150         [BZ #22023]
2151         * locales/niu_NZ (LC_TIME): copy "niu_NU".
2152         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
2153
2154 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
2155
2156         [BZ #22112]
2157         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
2158         and add tel_int_fmt.
2159
2160 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
2161
2162         * sysdeps/generic/libm-alias-float128.h: New file.
2163         * sysdeps/generic/math-type-macros-float128.h: Include
2164         <libm-alias-float128.h>.
2165         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
2166
2167 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
2168
2169         * sysdeps/generic/libm-alias-ldouble.h: New file.
2170         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
2171         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
2172         * sysdeps/generic/math-type-macros-ldouble.h: Include
2173         <libm-alias-ldouble.h>.
2174         [!declare_mgen_alias] (declare_mgen_alias): Define to use
2175         libm_alias_ldouble.
2176
2177 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2178
2179         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
2180         * math/w_exp_compat.c: ... here.
2181         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
2182         * math/w_expf_compat.c: ... here.
2183         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
2184         * math/w_expl_compat.c: ... here.
2185         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
2186         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
2187         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
2188         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
2189
2190 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
2191
2192         * math/w_scalbln_template.c (strong_alias): Do not undefine and
2193         redefine.
2194         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
2195         macro.
2196         (ldexpl): Only define as compat symbol for libc, not libm.
2197         (scalbnl): Define as compat symbol for libc here.
2198         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
2199         define for [IS_IN (libc)].
2200         (__ldexpl_2): Remove alias.
2201         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
2202         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
2203         name in long_double_symbol call.
2204         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
2205         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
2206         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
2207         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
2208         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
2209         Remove macro.
2210         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
2211         Define as compat symbol.
2212
2213 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2214
2215         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
2216         * sysdeps/unix/sysv/linux/alpha/Makefile
2217         [$(subdir) = csu] (sysdep_routines): Remove rule.
2218
2219 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
2220
2221         * sysdeps/generic/libm-alias-double.h: New file.
2222         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
2223         * sysdeps/generic/math-type-macros-double.h: Include
2224         <libm-alias-double.h>.
2225         [declare_mgen_alias] (declare_mgen_alias): Define to use
2226         libm_alias_double.
2227         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
2228         (M_LIBM_NEED_COMPAT): Remove macro.
2229         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
2230         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
2231         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
2232         code.
2233         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2234         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2235         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2236         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2237         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2238         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2239         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2240         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2241         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2242         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2243         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2244         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2245         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2246         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2247         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2248         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2249         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2250         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2251         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2252         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2253         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2254         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2255         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2256         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2257         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2258         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2259         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2260         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
2261         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
2262         macro.
2263         (declare_mgen_alias): New macro.
2264         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
2265         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
2266         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
2267         (M_LIBM_NEED_COMPAT): Remove macro.
2268         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
2269         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
2270         <first-versions.h>.
2271         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
2272         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
2273
2274 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
2275
2276         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
2277         (declare_mgen_alias_2): Remove.
2278         * sysdeps/generic/math-type-macros-double.h
2279         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
2280         Likewise.
2281         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
2282         alias.
2283         (ldexp): Define with declare_mgen_alias.
2284         (scalbn): Likewise.
2285
2286 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
2287
2288         * grp/initgroups.c: Include config.h.
2289         (DEFAULT_CONFIG): New macro.
2290         (internal_getgrouplist): Use DEFAULT_CONFIG.
2291         * nscd/initgrcache.c (addinitgroupsX): Likewise.
2292         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
2293         (DEFAULT_DEFCONFIG): New macro.
2294         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
2295         * nss/grp-lookup.c: Include config.h
2296         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
2297         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
2298         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
2299         * manual/nss.texi: Update default values section.
2300
2301 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
2302
2303         [BZ #21967]
2304         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
2305         New.
2306         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
2307         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
2308         Handle MathVec_Prefer_No_AVX512.
2309         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
2310         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
2311         is set.
2312
2313 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2314
2315         * posix/sched_primax.c (__sched_get_priority_max): Add
2316         libc_hidden_def.
2317         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
2318         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
2319         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
2320         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
2321         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
2322         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
2323         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
2324         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
2325         Add aliases.
2326
2327 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
2328
2329         * sysdeps/generic/libm-alias-float.h: New file.
2330         * sysdeps/generic/math-type-macros-float.h: Include
2331         <libm-alias-float.h>.
2332         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
2333
2334 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
2335
2336         [BZ #22093]
2337         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
2338         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
2339         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
2340         (HWCAP_IMPORTANT): Likewise.
2341         (HWCAP_X86_64): New enum.
2342         (HWCAP_X86_AVX512_1): Updated.
2343         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
2344         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
2345         (modules-names): Add x86_64/tst-x86_64mod-1.
2346         (LDFLAGS-tst-x86_64mod-1.so): New.
2347         ($(objpfx)tst-x86_64-1): Likewise.
2348         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
2349         (tst-x86_64-1-clean): Likewise.
2350         * sysdeps/x86_64/tst-x86_64-1.c: New file.
2351         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
2352
2353 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2354
2355         * po/sv.po: Update translations.
2356         * po/fr.po: Likewise.
2357
2358 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2359
2360         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
2361         seconds.
2362         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
2363         seconds.
2364         * elf/rtld-Rules: Fix $(error) use.
2365
2366 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
2367
2368         [BZ #14925]
2369         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
2370         * locale/iso-639.def: Change “Bengali” to “Bangla”.
2371         * localedata/locales/bn_BD: “Bengali” was still used in some
2372         comments. Change it to “Bangla”.
2373
2374 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
2375
2376         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
2377
2378 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
2379
2380         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
2381         thunderx2t99p1 to list of cpu names.
2382         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
2383         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
2384
2385 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
2386
2387         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
2388         Use strcmp instead of tunable_is_name.
2389
2390 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
2391
2392         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
2393         (F_GET_RW_HINT): New macro.
2394         [__USE_GNU] (F_SET_RW_HINT): Likewise.
2395         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
2396         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
2397         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
2398         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
2399         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
2400         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
2401         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
2402         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
2403
2404         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
2405         (F_ADD_SEALS): New macro.
2406         [__USE_GNU] (F_GET_SEALS): Likewise.
2407         [__USE_GNU] (F_SEAL_SEAL): Likewise.
2408         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
2409         [__USE_GNU] (F_SEAL_GROW): Likewise.
2410         [__USE_GNU] (F_SEAL_WRITE): Likewise.
2411
2412 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2413
2414         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
2415         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
2416         * posix/glob_internal.h (__glob_pattern_type):
2417         * posix/glob.c (glob):
2418         * posix/glob_pattern_p.c (__glob_pattern_p):
2419         Use them.
2420
2421         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
2422         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
2423         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
2424         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
2425         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
2426         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
2427         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
2428         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
2429         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
2430         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
2431         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
2432         * sysdeps/wordsize-64/glob.c: Likewise.
2433         * sysdeps/wordsize-64/glob64.c: Likewise.
2434         * sysdeps/wordsize-64/globfree.c: Likewise.
2435         * sysdeps/wordsize-64/globfree64.c: Likewise.
2436         * sysdeps/unix/sysv/linux/glob.c: New file.
2437         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
2438         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
2439         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
2440         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
2441         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
2442         adds !GLOB_NO_OLD_VERSION as an extra condition.
2443         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
2444         using relative path instead of absolute one.
2445         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
2446         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
2447         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
2448         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
2449         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
2450         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
2451
2452         [BZ #1062]
2453         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
2454         (glob): Use the same scratch buffer for both getlogin_r and
2455         getpwnam_r.  Don’t require preallocation of the login name.  This
2456         simplifies storage allocation, and corrects the handling of
2457         long login names.
2458
2459         [BZ #1062]
2460         * posix/glob.c (glob): Port recent patches to platforms
2461         lacking getpwnam_r.
2462         (glob): Fix longstanding misuse of errno after getpwnam_r, which
2463         returns an error number rather than setting errno.
2464
2465         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
2466         instead of GCC extension.
2467         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
2468         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
2469         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
2470
2471         [BZ #866]
2472         [BZ #1062]
2473         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
2474         * posix/bug-glob1.c: Remove file.
2475         * posix/tst-glob_symlinks.c: New file.
2476         * posix/glob.c (__lstat64): New macro.
2477         (is_dir): New function.
2478         (glob, glob_in_dir): Match symlinks even if they are dangling.
2479         (link_stat, link_exists_p): Remove.  All uses removed.
2480
2481         [BZ #1062]
2482         [BZ #19971]
2483         * posix/glob.c (struct readdir_result): Remove skip_entry member.
2484         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
2485         All uses removed.
2486
2487         [BZ #1062]
2488         * posix/Makefile (routines): Add globfree, globfree64, and
2489         glob_pattern_p.
2490         * posix/flexmember.h: New file.
2491         * posix/glob_internal.h: Likewise.
2492         * posix/glob_pattern_p.c: Likewise.
2493         * posix/globfree.c: Likewise.
2494         * posix/globfree64.c: Likewise.
2495         * sysdeps/gnu/globfree64.c: Likewise.
2496         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
2497         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
2498         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
2499         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
2500         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
2501         * sysdeps/wordsize-64/globfree.c: Likewise.
2502         * sysdeps/wordsize-64/globfree64.c: Likewise.
2503         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
2504         [NDEBUG): Remove comments.
2505         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
2506         (dirent_type): New type.  Use uint_fast8_t not
2507         uint8_t, as C99 does not require uint8_t.
2508         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
2509         (struct readdir_result): Use dirent_type.  Do not define skip_entry
2510         unless it is needed; this saves a byte on platforms lacking d_ino.
2511         (readdir_result_type, readdir_result_skip_entry):
2512         New functions, replacing ...
2513         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
2514          these functions, which were removed.  This makes the callers
2515         easier to read.  All callers changed.
2516         (D_INO_TO_RESULT): Now empty if there is no d_ino.
2517         (size_add_wrapv, glob_use_alloca): New static functions.
2518         (glob, glob_in_dir): Check for size_t overflow in several places,
2519         and fix some size_t checks that were not quite right.
2520         Remove old code using SHELL since Bash no longer
2521         uses this.
2522         (glob, prefix_array): Separate MS code better.
2523         (glob_in_dir): Remove old Amiga and VMS code.
2524         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
2525         separate files.
2526         (glob_in_dir): Do not rely on undefined behavior in accessing
2527         struct members beyond their bounds.  Use a flexible array member
2528         instead
2529         (link_stat): Rename from link_exists2_p and return -1/0 instead of
2530         0/1.  Caller changed.
2531         (glob): Fix memory leaks.
2532         * posix/glob64 (globfree64): Move to separate file.
2533         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
2534         (globfree64): Remove hidden alias.
2535         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
2536         oldglob.
2537         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
2538         separate file.
2539         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
2540         define.
2541         Move compat code to separate file.
2542         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
2543         separate file.
2544
2545 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
2546
2547         * resolv/tst-resolv-qtypes.c (domain): Changed to
2548         "const char domain[] =".
2549
2550 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
2551
2552         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
2553         version to 3.1.6.
2554
2555         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
2556         (TCP_MD5SIG_EXT): Likewise.
2557         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
2558         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
2559         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
2560
2561         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
2562
2563 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
2564
2565         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
2566
2567 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
2568
2569         [BZ #22100]
2570         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
2571
2572 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2573
2574         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
2575         before assuming that the file is empty.  Avoid testing buffer content
2576         when nread == 0.
2577
2578 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2579
2580         [BZ #18858]
2581         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
2582         Remove define.
2583         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
2584         Likewise.
2585         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
2586         Likewise.
2587         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
2588         Likewise.
2589         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
2590         Likewise.
2591         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
2592         Likewise.
2593         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
2594         Likewise.
2595
2596 2017-09-06  Florian Weimer  <fweimer@redhat.com>
2597
2598         * malloc/dynarray_emplace_enlarge.c
2599         (__libc_dynarray_emplace_enlarge): Add missing else.
2600
2601 2017-09-06  Florian Weimer  <fweimer@redhat.com>
2602
2603         [BZ #22096]
2604         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
2605         case of failure to obtain the global conf object.
2606
2607 2017-09-06  Florian Weimer  <fweimer@redhat.com>
2608
2609         [BZ #22095]
2610         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
2611         dynarray allocation failure.
2612
2613 2017-09-06  Florian Weimer  <fweimer@redhat.com>
2614
2615         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
2616         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
2617         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
2618         New functions.
2619         (response): Call them.  Add 'p', '6' flag processing.
2620         (test_reverse): New function.
2621         (test_get2_any): Call it.
2622         (test_no_inet6): Add 'p' test.
2623         (test_inet6): Likewise.
2624
2625 2017-09-06  Florian Weimer  <fweimer@redhat.com>
2626
2627         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
2628         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
2629         the QNAME.
2630         (test_gai): Adjust query names.  Add additional tests.
2631         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
2632         test_get2.  Adjust query names.  Add additional tests.
2633         (test_no_inet6): New function, extracted from threadfunc.
2634         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
2635         Add additional tests.
2636
2637 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
2638
2639         [BZ #22070]
2640         * localedata/unicode-gen/utf8_gen.py: Set the width for
2641         characters with Prepended_Concatenation_Mark property to 1
2642         * localedata/charmaps/UTF-8: Updated using the improved script.
2643
2644 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
2645
2646         [BZ #21750]
2647         * localedata/unicode-gen/utf8_gen.py: Improve the script to
2648         use the range notation for all ranges of neighbouring characters
2649         with the same width.
2650
2651 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
2652
2653         * sysdeps/generic/math-type-macros-double.h: Include
2654         <math-svid-compat.h>.
2655         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
2656         * sysdeps/generic/math-type-macros-float.h: Include
2657         <math-svid-compat.h>.
2658         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
2659         * sysdeps/generic/math-type-macros-ldouble.h: Include
2660         <math-svid-compat.h>.
2661         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
2662         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
2663         condition.
2664         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
2665         * math/w_acosf_compat.c: Likewise.
2666         * math/w_acosh_compat.c: Likewise.
2667         * math/w_acoshf_compat.c: Likewise.
2668         * math/w_acoshl_compat.c: Likewise.
2669         * math/w_acosl_compat.c: Likewise.
2670         * math/w_asin_compat.c: Likewise.
2671         * math/w_asinf_compat.c: Likewise.
2672         * math/w_asinl_compat.c: Likewise.
2673         * math/w_atan2_compat.c: Likewise.
2674         * math/w_atan2f_compat.c: Likewise.
2675         * math/w_atan2l_compat.c: Likewise.
2676         * math/w_atanh_compat.c: Likewise.
2677         * math/w_atanhf_compat.c: Likewise.
2678         * math/w_atanhl_compat.c: Likewise.
2679         * math/w_cosh_compat.c: Likewise.
2680         * math/w_coshf_compat.c: Likewise.
2681         * math/w_coshl_compat.c: Likewise.
2682         * math/w_exp10_compat.c: Likewise.
2683         * math/w_exp10f_compat.c: Likewise.
2684         * math/w_exp10l_compat.c: Likewise.
2685         * math/w_exp2_compat.c: Likewise.
2686         * math/w_exp2f_compat.c: Likewise.
2687         * math/w_exp2l_compat.c: Likewise.
2688         * math/w_fmod_compat.c: Likewise.
2689         * math/w_fmodf_compat.c: Likewise.
2690         * math/w_fmodl_compat.c: Likewise.
2691         * math/w_hypot_compat.c: Likewise.
2692         * math/w_hypotf_compat.c: Likewise.
2693         * math/w_hypotl_compat.c: Likewise.
2694         * math/w_j0_compat.c: Likewise.
2695         * math/w_j0f_compat.c: Likewise.
2696         * math/w_j0l_compat.c: Likewise.
2697         * math/w_j1_compat.c: Likewise.
2698         * math/w_j1f_compat.c: Likewise.
2699         * math/w_j1l_compat.c: Likewise.
2700         * math/w_jn_compat.c: Likewise.
2701         * math/w_jnf_compat.c: Likewise.
2702         * math/w_jnl_compat.c: Likewise.
2703         * math/w_lgamma_r_compat.c: Likewise.
2704         * math/w_lgammaf_r_compat.c: Likewise.
2705         * math/w_lgammal_r_compat.c: Likewise.
2706         * math/w_log10_compat.c: Likewise.
2707         * math/w_log10f_compat.c: Likewise.
2708         * math/w_log10l_compat.c: Likewise.
2709         * math/w_log2_compat.c: Likewise.
2710         * math/w_log2f_compat.c: Likewise.
2711         * math/w_log2l_compat.c: Likewise.
2712         * math/w_log_compat.c: Likewise.
2713         * math/w_logf_compat.c: Likewise.
2714         * math/w_logl_compat.c: Likewise.
2715         * math/w_pow_compat.c: Likewise.
2716         * math/w_powf_compat.c: Likewise.
2717         * math/w_powl_compat.c: Likewise.
2718         * math/w_remainder_compat.c: Likewise.
2719         * math/w_remainderf_compat.c: Likewise.
2720         * math/w_remainderl_compat.c: Likewise.
2721         * math/w_sinh_compat.c: Likewise.
2722         * math/w_sinhf_compat.c: Likewise.
2723         * math/w_sinhl_compat.c: Likewise.
2724         * math/w_sqrt_compat.c: Likewise.
2725         * math/w_sqrtf_compat.c: Likewise.
2726         * math/w_sqrtl_compat.c: Likewise.
2727         * math/w_tgamma_compat.c: Likewise.
2728         * math/w_tgammaf_compat.c: Likewise.
2729         * math/w_tgammal_compat.c: Likewise.
2730         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
2731         [LIBM_SVID_COMPAT].
2732         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
2733         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
2734         [LIBM_SVID_COMPAT].
2735         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
2736         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
2737         [LIBM_SVID_COMPAT].
2738         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
2739         * sysdeps/i386/fpu/w_sqrt.c: New file.
2740         * sysdeps/ia64/fpu/w_acos.c: Likewise.
2741         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
2742         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
2743         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
2744         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
2745         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
2746         * sysdeps/ia64/fpu/w_asin.c: Likewise.
2747         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
2748         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
2749         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
2750         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
2751         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
2752         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
2753         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
2754         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
2755         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
2756         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
2757         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
2758         * sysdeps/ia64/fpu/w_exp.c: Likewise.
2759         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
2760         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
2761         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
2762         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
2763         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
2764         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
2765         * sysdeps/ia64/fpu/w_expf.c: Likewise.
2766         * sysdeps/ia64/fpu/w_expl.c: Likewise.
2767         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
2768         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
2769         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
2770         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
2771         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
2772         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
2773         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
2774         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
2775         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
2776         * sysdeps/ia64/fpu/w_log.c: Likewise.
2777         * sysdeps/ia64/fpu/w_log10.c: Likewise.
2778         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
2779         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
2780         * sysdeps/ia64/fpu/w_log2.c: Likewise.
2781         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
2782         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
2783         * sysdeps/ia64/fpu/w_logf.c: Likewise.
2784         * sysdeps/ia64/fpu/w_logl.c: Likewise.
2785         * sysdeps/ia64/fpu/w_pow.c: Likewise.
2786         * sysdeps/ia64/fpu/w_powf.c: Likewise.
2787         * sysdeps/ia64/fpu/w_powl.c: Likewise.
2788         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
2789         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
2790         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
2791         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
2792         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
2793         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
2794         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
2795         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
2796         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
2797         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
2798         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
2799         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
2800         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
2801         [LIBM_SVID_COMPAT].
2802         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
2803         * sysdeps/ieee754/k_standard.c: Likewise.
2804         * sysdeps/ieee754/k_standardf.c: Likewise.
2805         * sysdeps/ieee754/k_standardl.c: Likewise.
2806         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
2807         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
2808         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
2809         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
2810         long_double_symbol call on [LIBM_SVID_COMPAT].
2811         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
2812         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
2813         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
2814         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
2815         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
2816         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
2817         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
2818         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
2819         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
2820         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
2821         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
2822         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
2823         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
2824         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
2825         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
2826         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
2827         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
2828         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
2829         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
2830         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
2831         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
2832         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
2833
2834 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
2835
2836         * include/shlib-compat.h (TEST_COMPAT): New Macro.
2837         * malloc/tst-mallocstate.c: Convert from test-skeleton
2838         to test-driver.  Ifdef code using TEST_COMPAT macro.
2839         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
2840         * math/test-matherr.c: Likewise.
2841
2842 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
2843
2844         [BZ #22086]
2845         * debug/pcprofiledump.c (main): Use byte-swapped mask when
2846         comparing word with byte-swapped constant.
2847
2848 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
2849
2850         [BZ #20498]
2851         * locale/iso-639.def: add Miskito.
2852         * localedata/SUPPORTED: Add miq_NI/UTF-8.
2853         * localedata/locales/miq_NI: New file.
2854
2855 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
2856
2857         [BZ #18822]
2858         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
2859         (__mkdir): Likewise.
2860         * io/chmod.c (__chmod): Add libc_hidden_def.
2861         * io/mkdir.c (__mkdir): Likewise.
2862         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
2863         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
2864         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
2865         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
2866
2867 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
2868
2869         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
2870         version to 4.13.
2871
2872         [BZ #22082]
2873         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
2874         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
2875
2876 2017-09-04  Florian Weimer  <fweimer@redhat.com>
2877
2878         * math/math.h: Issue warning if log is defined.
2879
2880 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
2881
2882         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
2883         kernel version to 4.13.
2884
2885 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2886
2887         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
2888         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
2889         parameter.
2890         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
2891         just <bits/types.h>.
2892         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
2893         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
2894         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
2895         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
2896         * misc/preadv2.c: Include <errno.h>.
2897         * misc/preadv64v2.c: Include <errno.h>.
2898         * misc/pwritev2.c: Include <errno.h>.
2899         * misc/pwritev64v2.c: Include <errno.h>.
2900         * sysdeps/posix/preadv2.c: Include <errno.h>.
2901         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
2902         Fix <unistd.h> inclusion.
2903         * sysdeps/posix/pwritev2.c: Include <errno.h>.
2904         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
2905         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
2906         __strtoul_internal): New functions.
2907         * sysdeps/posix/pause.c: Include <sigsetops.h>.
2908         * sysdeps/posix/system.c: Include <sigsetops.h>.
2909         * sysdeps/mach/hurd/i386/Makefile
2910         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
2911         [$(subdir) = csu] (sysdep-only-routines): Likewise.
2912         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
2913         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
2914         __feraiseexcept_renamed to feraiseexcept instead of
2915         __GI_feraiseexcept.
2916         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
2917         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
2918         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
2919         RWF_NOWAIT): Define to 0 if undefined already.
2920         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
2921         boils down to 0.
2922         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
2923         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
2924
2925 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
2926
2927         * manual/math.texi (pow10): Do not document.
2928         (pow10f): Likewise.
2929         (pow10l): Likewise.
2930         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
2931         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
2932         * math/libm-test-exp10.inc (pow10_test): Remove.
2933         (do_test): Do not call pow10.
2934         * math/w_exp10_compat.c (pow10): Make into compat symbol.
2935         [NO_LONG_DOUBLE] (pow10l): Likewise.
2936         * math/w_exp10f_compat.c (pow10f): Likewise.
2937         * math/w_exp10l_compat.c (pow10l): Likewise.
2938         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
2939         (pow10): Make into compat symbol.
2940         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
2941         (pow10f): Make into compat symbol.
2942         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
2943         (pow10l): Make into compat symbol.
2944         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
2945         pow10.
2946         (CFLAGS-nldbl-pow10.c): Remove variable..
2947         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
2948         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
2949         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
2950         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
2951         Undefine and redefine.
2952         (pow10l): Make into compat symbol.
2953         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
2954         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
2955         * sysdeps/arm/libm-test-ulps: Likewise.
2956         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
2957         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
2958         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2959         * sysdeps/microblaze/libm-test-ulps: Likewise.
2960         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
2961         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
2962         * sysdeps/nios2/libm-test-ulps: Likewise.
2963         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
2964         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
2965         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
2966         * sysdeps/sh/libm-test-ulps: Likewise.
2967         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
2968         * sysdeps/tile/libm-test-ulps: Likewise.
2969         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2970
2971 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
2972
2973         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
2974
2975 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
2976
2977         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
2978         "../ChangeLog.old/ChangeLog.8".
2979         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
2980         "../ChangeLog.old/ChangeLog.14".
2981
2982 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
2983
2984         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
2985         Threads Library.
2986
2987 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
2988
2989         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
2990
2991 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
2992
2993         * csu/version.c (banner): Remove "by Roland McGrath et al.".
2994         * nptl/Banner: Remove "by Ulrich Drepper et al.".
2995
2996 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
2997
2998         * stdlib/tst-atexit-common.c (do_test): Test support for at least
2999         32 atexit handlers.
3000
3001 2017-09-01  Zack Weinberg  <zackw@panix.com>
3002
3003         * math/math.h (HUGE_VAL): Improve commentary.
3004
3005 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3006             Andreas Schwab  <schwab@suse.de>
3007
3008         [BZ #21530]
3009         * include/stdio.h (__gen_tempfd): New function.
3010         * stdio-common/Makefile (routines): Add gentempfd.
3011         * stdio-common/gentempfd.c: New file.
3012         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
3013         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
3014         unnamed file first.
3015
3016 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3017
3018         [BZ #21915]
3019         [BZ #21922]
3020         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
3021         result to determine success or failure, not the errno value.
3022         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
3023         (tst-nss-files-hosts-erange): Link with -ldl.
3024         * nss/tst-nss-files-hosts-erange.c: New file.
3025         * nss/tst-resolv-basic.c (response): Handle nodata.example.
3026         (do_test): Add NO_DATA tests.
3027         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
3028         (do_test): Call it.
3029
3030 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3031
3032         [BZ #21922]
3033         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
3034         coming from gethostbyname2_r.
3035
3036 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3037
3038         * support/namespace.h (struct support_chroot_configuration): Add
3039         hosts, host_conf.
3040         (struct support_chroot): Add path_hosts, path_host_conf.
3041         * support/support_chroot.c (write_file): New function.
3042         (support_chroot_create): Call it to process /etc/resolv.conf,
3043         /etc/hosts, /etc/host.conf.
3044         (support_chroot_free): Update.
3045
3046 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3047
3048         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
3049         status indicates it is set.
3050
3051 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3052
3053         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
3054         function lookup failures more reliable.
3055
3056 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3057
3058         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
3059         (getcanonname): Likewise.
3060         (gaih_inet): Likewise.
3061
3062 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3063
3064         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
3065         (getcanonname): Likewise.
3066         (gaih_inet): Likewise.
3067
3068 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
3069             Richard Henderson <rth@twiddle.net>
3070
3071         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
3072         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
3073         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
3074         (IREG_SIZE, OREG_SIZE): New macros.
3075         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
3076         (IREG_SIZE, OREG_SIZE): New macros.
3077         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
3078         (IREG_SIZE): New macro.
3079         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
3080         (IREG_SIZE): New macro.
3081         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
3082         New includes.
3083         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
3084         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
3085         (__CONCATX): Handle exceptions correctly on large values that may
3086         set FE_INVALID.
3087         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
3088         Initialize if not already set.
3089         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
3090
3091 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3092
3093         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
3094         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
3095         Likewise.
3096         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
3097         Likewise.
3098         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
3099         Likewise.
3100         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
3101         Likewise.
3102         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
3103         Likewise.
3104         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
3105         Likewise.
3106         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
3107         Likewise.
3108         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
3109         (NO_CANCELLATION): Likewise.
3110         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
3111         Likewise.
3112         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
3113         Likewise.
3114         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
3115         Likewise.
3116         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
3117         (NO_CANCELLATION): Likewise.
3118         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
3119         (NO_CANCELLATION): Likewise.
3120         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
3121         Likewise
3122         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
3123         Likewise.
3124         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
3125         Likewise.
3126         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
3127         Likewise.
3128         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
3129         hidden prototype.
3130         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
3131         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
3132
3133 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
3134
3135         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
3136         in resolver call.
3137
3138 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3139
3140         * include/libc-symbols.h (internal_function): Remove.
3141
3142 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3143
3144         * stdlib/fmtmsg.c (internal_addseverity): Remove
3145         internal_function.
3146
3147 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3148
3149         * stdio-common/printf_fp.c (group_number): Remove
3150         internal_function.
3151         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
3152
3153 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3154
3155         * posix/fnmatch.c (internal_function): Remove definition.
3156         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
3157         * posix/regcomp.c (peek_token, init_word_char)
3158         (duplicate_node_closure, fetch_token, peek_token)
3159         (peek_token_bracket, build_range_exp, build_collating_symbol):
3160         Likewise.
3161         * posix/regex_internal.c (re_string_construct_common)
3162         (create_ci_newstate, create_cd_newstate, re_string_allocate)
3163         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
3164         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
3165         (re_string_translate_buffer, re_string_reconstruct)
3166         (re_string_peek_byte_case, re_string_fetch_byte_case)
3167         (re_string_destruct, re_string_context_at, re_node_set_alloc)
3168         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
3169         (re_node_set_add_intersect, re_node_set_init_union)
3170         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
3171         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
3172         (re_dfa_add_node, calc_state_hash, re_acquire_state)
3173         (re_acquire_state_context): Likewise.
3174         * posix/regex_internal.h (internal_function): Remove definition.
3175         (re_string_realloc_buffers, build_wcs_buffer)
3176         (build_wcs_upper_buffer, build_upper_buffer)
3177         (re_string_translate_buffer, re_string_context_at)
3178         (re_string_char_size_at, re_string_wchar_at)
3179         (re_string_elem_size_at): Likewise.
3180         * posix/regexec.c (match_ctx_init, match_ctx_clean)
3181         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
3182         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
3183         (re_search_internal, re_search_2_stub, re_search_stub)
3184         (re_copy_regs, prune_impossible_nodes, check_matching)
3185         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
3186         (free_fail_stack_return, sift_states_iter_mb)
3187         (sift_states_backward, build_sifted_states)
3188         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
3189         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
3190         (check_subexp_limits, sift_states_bkref, merge_state_array)
3191         (find_recover_state, transit_state, merge_state_with_log)
3192         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
3193         (transit_state_mb, transit_state_bkref, get_subexp)
3194         (get_subexp_sub, find_subexp_node, check_arrival)
3195         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
3196         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
3197         (check_node_accept_bytes, find_collation_sequence_value)
3198         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
3199         (acquire_init_state_context, check_halt_node_context)
3200         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
3201         (sub_epsilon_src_nodes): Likewise.
3202         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
3203         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
3204         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
3205         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
3206         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
3207         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
3208         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
3209         * sysdeps/posix/ttyname.c (getttyname): Likewise.
3210         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
3211         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
3212         (PREADV): Likewise.
3213         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
3214         (PREADV): Likewise.
3215         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
3216         (PWRITEV): Likewise.
3217         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
3218         (PWRITEV): Likewise.
3219         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
3220         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
3221
3222 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3223
3224         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
3225         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
3226         Remove internal_function.
3227         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
3228         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
3229         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
3230         (__deallocate_stack, __libc_pthread_init)
3231         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
3232         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
3233         (__libc_disable_asynccancel, __librt_disable_asynccancel):
3234         Likewise.
3235         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
3236         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
3237         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
3238         Likewise.
3239         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
3240         (__pthread_mutex_unlock_usercnt): Likewise.
3241
3242 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3243
3244         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
3245         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
3246         (fts_safe_changedir): Remove internal_function.
3247         * io/ftw.c (internal_function): Remove definition.
3248         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
3249
3250 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3251
3252         * inet/deadline.c (__deadline_current_time)
3253         (__deadline_from_timeval, __deadline_to_ms): Remove
3254         internal_function.
3255         * inet/getnameinfo.c (nrl_domainname): Likewise.
3256         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
3257         * inet/inet6_option.c (add_pad): Likewise.
3258         * inet/net-internal.h (__deadline_current_time)
3259         (__deadline_from_timeval, __deadline_to_ms): Likewise.
3260         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
3261         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
3262         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
3263
3264 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
3265
3266         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
3267         include <bits/nan.h>.
3268         * math/Makefile (headers): Remove bits/nan.h.
3269         * bits/nan.h: Remove.
3270         * sysdeps/ieee754/bits/nan.h: Likewise.
3271         * sysdeps/mips/bits/nan.h: Likewise.
3272
3273         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
3274         not include <bits/inf.h>.
3275         * math/Makefile (headers): Remove bits/inf.h.
3276         * bits/inf.h: Remove.
3277         * sysdeps/ieee754/bits/inf.h: Likewise.
3278
3279         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
3280         bits/huge_vall.h or bits/huge_val_flt128.h.
3281         (HUGE_VAL): Define directly here.
3282         [__USE_ISOC99] (HUGE_VALF): Likewise.
3283         [__USE_ISOC99] (HUGE_VALL): Likewise.
3284         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
3285         (HUGE_VAL_F128): Likewise.
3286         * math/Makefile (headers): Remove bits/huge_val.h,
3287         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
3288         * bits/huge_val.h: Remove.
3289         * bits/huge_val_flt128.h: Likewise.
3290         * bits/huge_valf.h: Likewise.
3291         * bits/huge_vall.h: Likewise.
3292         * sysdeps/ia64/bits/huge_vall.h: Likewise.
3293         * sysdeps/ieee754/bits/huge_val.h: Likewise.
3294         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
3295         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
3296         * sysdeps/sh/bits/huge_val.h: Likewise.
3297         * sysdeps/sparc/bits/huge_vall.h: Likewise.
3298         * sysdeps/x86/bits/huge_vall.h: Likewise.
3299
3300 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3301
3302         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
3303         internal_function.
3304         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
3305         Likewise.
3306         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
3307         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
3308         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
3309         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
3310         * elf/dl-fini.c (_dl_sort_fini): Likewise.
3311         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
3312         * elf/dl-libc.c (dlerror_run): Likewise.
3313         * elf/dl-load.c (add_name_to_object, decompose_rpath)
3314         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
3315         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
3316         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
3317         Likewise.
3318         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
3319         (_dl_higher_prime_number, _dl_strtoul): Likewise.
3320         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
3321         * elf/dl-profile.c (_dl_start_profile): Likewise.
3322         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
3323         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
3324         Likewise.
3325         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
3326         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
3327         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
3328         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
3329         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
3330         (_dl_allocate_tls_storage): Likewise.
3331         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
3332         (_dl_check_all_versions): Likewise.
3333         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
3334         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
3335         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
3336         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
3337         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
3338         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
3339         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
3340         internal_function from __dl_start.
3341         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
3342         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
3343         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
3344         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
3345         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
3346         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
3347         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
3348         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
3349         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
3350         (_dl_next_ld_env_entry, _dl_important_hwcaps)
3351         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
3352         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
3353         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
3354         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
3355         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
3356         Likewise.
3357         (struct rtld_global_ro): Remove internal_function from the
3358         _dl_lookup_symbol_x member.
3359         (_dl_symbol_value): Remove.  No longer defined anywhere.
3360         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
3361         internal_function.
3362         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
3363         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
3364         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
3365         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
3366         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
3367         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
3368         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
3369         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
3370         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
3371         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
3372         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
3373         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
3374
3375 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3376
3377         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
3378         Remove internal_function.
3379         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
3380         Likewise.
3381         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
3382         Likewise.
3383
3384 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3385
3386         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
3387         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
3388         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
3389
3390 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3391
3392         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
3393         (__gai_enqueue_request): Remove internal_function.
3394         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
3395         (__gai_remove_request, __gai_notify, __gai_notify_only)
3396         (__gai_sigqueue): Likewise.
3397         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
3398         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
3399         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
3400         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
3401         Likewise.
3402
3403 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3404
3405         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
3406         * include/dirent.h (__opendirat, __getdents, __getdents64)
3407         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
3408         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
3409         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
3410         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
3411         Likewise.
3412         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
3413
3414 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3415
3416         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
3417         internal_function.
3418         (GETCWD_RETURN_TYPE): Likewise.
3419
3420 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3421
3422         * include/time.h (__tz_compute, __strptime_internal): Remove
3423         internal_function.
3424         * time/strptime_l.c (__strptime_internal): Likewise.
3425         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
3426
3427 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3428
3429         * iconv/gconv.c (__gconv): Remove internal_function.
3430         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
3431         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
3432         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
3433         (__gconv_release_cache): Likewise.
3434         * iconv/gconv_close.c (__gconv_close): Likewise.
3435         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
3436         (read_conf_file, __gconv_get_path): Likewise.
3437         * iconv/gconv_db.c (derivation_lookup, add_derivation)
3438         (__gconv_release_step, gen_steps, increment_counter)
3439         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
3440         (__gconv_close_transform, free_modules_db): Likewise.
3441         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
3442         Likewise.
3443         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
3444         (__gconv_find_transform, __gconv_lookup_cache)
3445         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
3446         (__gconv_close_transform, __gconv_release_cache)
3447         (__gconv_loaded_object, __gconv_release_shlib)
3448         (__gconv_compare_alias): Likewise.
3449         * iconv/gconv_open.c (__gconv_open): Likewise.
3450         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
3451         * iconv/iconvconfig.c (add_module): Likewise.
3452         * intl/dcigettext.c (plural_lookup, guess_category_value)
3453         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
3454         * intl/eval-plural.h (plural_eval): Likewise.
3455         * intl/finddomain.c (_nl_find_domain): Likewise.
3456         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
3457         (_nl_load_domain, _nl_find_msg): Likewise.
3458         (internal_function): Remove definition.
3459         * intl/loadinfo.h (internal_function): Likewise.
3460         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
3461         internal_function.
3462         * intl/localealias.c (internal_function): Remove definition.
3463         (read_alias_file): Remove internal_function.
3464         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
3465         * intl/plural-exp.h (internal_function): Remove definition.
3466         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
3467         internal_function.
3468         * intl/plural.c: Regenerate.
3469         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
3470         * locale/coll-lookup.c (__collidx_table_lookup)
3471         (__collseq_table_lookup): Likewise.
3472         * locale/coll-lookup.h (__collidx_table_lookup)
3473         (__collseq_table_lookup): Likewise.
3474         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
3475         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
3476         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
3477         (_nl_unload_locale): Likewise.
3478         * locale/localeinfo.h (struct __locale_data): Remove
3479         internal_function from cleanup member.
3480         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
3481         (_nl_remove_locale, _nl_load_locale_from_archive)
3482         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
3483         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
3484         (_nl_cleanup_time): Remove internal_function.
3485         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
3486         (_nl_parse_alt_digit): Likewise.
3487         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
3488         (_nl_select_era_entry): Likewise.
3489         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
3490         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
3491         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
3492         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
3493         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
3494
3495 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3496
3497         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
3498         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
3499         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
3500         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
3501         Likewise.
3502         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
3503         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
3504         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
3505         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
3506         Likewise.
3507         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
3508
3509 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3510
3511         * misc/getttyent.c (skip, value): Remove internal_function.
3512         * misc/syslog.c (openlog_internal): Likewise.
3513         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
3514
3515 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3516
3517         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
3518         (__nss_rewrite_field): Remove internal_function.
3519         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
3520         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
3521         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
3522         * nss/nsswitch.c (nss_parse_file, nss_getline)
3523         (nss_parse_service_list, nss_new_service): Likewise.
3524         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
3525         * nss/valid_field.c (__nss_valid_field): Likewise.
3526         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
3527
3528 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3529
3530         * malloc/arena.c (__malloc_fork_lock_parent)
3531         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
3532         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
3533         internal_function from defintions.
3534         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
3535         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
3536         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
3537         internal_function from declarations.
3538         * malloc/malloc.c (internal_function): Do not define.
3539         (mem2mem_check): Remove internal_function from declaration.
3540         (munmap_chunk, mremap_chunk): Remove internal_function.
3541         * malloc/mtrace.c (tr_where): Likewise.
3542
3543 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3544
3545         * include/rpc/pmap_clnt.h (__get_socket): Remove
3546         internal_function.
3547         * sunrpc/auth_des.c (synchronize): Likewise.
3548         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
3549         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
3550         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
3551         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
3552         (key_call): Likewise.
3553         * sunrpc/pm_getport.c (__get_socket): Likewise.
3554         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
3555         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
3556         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
3557         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
3558         (invalidate): Likewise.
3559         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
3560         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
3561         (set_input_fragment, get_input_bytes): Likewise.
3562
3563 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3564
3565         * malloc/malloc.c (_int_free): Remove locked variable and related
3566         asserts.
3567
3568 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
3569
3570         [BZ #22051]
3571         * Makerules (build-module-helper-objlist): Filter out
3572         $(elf-objpfx)sofini.os.
3573         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
3574         needed.
3575
3576 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3577
3578         * libio/fcloseall.c: Assume weak_alias is defined.
3579         * libio/feof.c: Likewise.
3580         * libio/fileno.c: Likewise.
3581         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
3582         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
3583         definitions.
3584         (_IO_file_open): Call __open directly.
3585         (_IO_new_file_sync): Assume ESPIPE is defined.
3586         (_IO_file_seekoff_maybe_mmap): Call __read directly.
3587         (_IO_new_file_write): Call __write directly.
3588         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
3589         * libio/ftello64.c (__ftello64): Assume EIO is defined.
3590         * libio/genops.c: Assume _LIBC is defined.
3591         (save_for_backup): Remove internal_function.
3592         * libio/getc.c: Assume weak_alias is defined.
3593         * libio/getwc.c: Likewise.
3594         * libio/iofclose.c: Assume _LIBC is defined.
3595         * libio/iofdopen.c: Likewise.
3596         (_IO_fcntl): Remove macro definition.
3597         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
3598         Call __fcntl directly.
3599         * libio/iofflush.c: Assume weak_alias is defined.
3600         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
3601         defined.
3602         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
3603         * libio/iofgets.c: Likewise.
3604         * libio/iofopen.c: Assume _LIBC is defined.
3605         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
3606         * libio/iofputs.c: Assume weak_alias is defined.
3607         * libio/iofread.c: Likewise.
3608         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
3609         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
3610         * libio/ioftell.c: Assume weak_alias is defined.
3611         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
3612         * libio/iofwide.c: Assume _LIBC is defined.
3613         (_IO_fwide): Drop SHARED conditional because it is implied by
3614         SHLIB_COMPAT.
3615         * libio/iofwrite.c: Assume weak_alias is defined.
3616         * libio/iogetdelim.c: Likewise.
3617         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
3618         * libio/iogetwline.c (wmemcpy): Remove macro definition.
3619         (_IO_getwline): Call __wmemcpy directly.
3620         * libio/iopopen.c: Assume _LIBC is defined.
3621         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
3622         (_IO_close): Remove macro definitions.
3623         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
3624         _exit directly.
3625         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
3626         directly.
3627         * libio/ioputs.c: Assume weak_alias is defined.
3628         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
3629         * libio/iosetbuffer.c: Assume weak_alias is defined.
3630         * libio/iosetvbuf.c: Likewise.
3631         * libio/ioungetc.c: Likewise.
3632         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
3633         libc_hidden_def, libc_hidden_weak, NULL are defined.
3634         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
3635         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
3636         defined.
3637         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
3638         definitions.
3639         (_IO_old_file_init_internal): Drop SHARED conditional because it
3640         is implied by SHLIB_COMPAT.
3641         (_IO_old_file_fopen): Call __open directly.
3642         (_IO_old_file_sync): Assume ESPIPE is defined.
3643         (_IO_old_file_write): Call __write directly.
3644         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
3645         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
3646         Call __fcntl directly.
3647         * libio/oldiofgetpos.c: Assume weak_alias is defined.
3648         (_IO_old_fgetpos): Assume EIO is defined.
3649         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
3650         (_IO_old_fgetpos64): Assume EIO is defined.
3651         * libio/oldiofsetpos.c: Assume weak_alias is defined.
3652         (_IO_old_fsetpos): Assume EIO is defined.
3653         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
3654         (_IO_old_fsetpos64): Assume EIO is defined.
3655         * libio/oldiopopen.c:  Assume _LIBC is defined.
3656         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
3657         (_IO_close): Remove macro definitions.
3658         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
3659         directly.
3660         (_IO_old_proc_close): Call __close, __waitpid directly.
3661         * libio/put.c: Assume weak_alias is defined.
3662         * libio/stdfiles.c: Assume _LIBC is defined.
3663         * libio/stdio.c: Likewise.
3664         * libio/wfileops.c: Likewise.
3665         (_IO_wfile_sync): Assume ESPIPE is defined.
3666         * libio/wgenops.c: Assume _LIBC is defined.
3667         (save_for_wbackup): Remove internal_function.
3668
3669 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3670
3671         * malloc/malloc.c (top_check): Change return type to void.  Remove
3672         internal_function.
3673         * malloc/hooks.c (top_check): Likewise.
3674         (malloc_check, realloc_check, memalign_check): Adjust.
3675
3676 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
3677
3678         [BZ #21457]
3679         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
3680         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
3681         sigcontext and namespace requirements.
3682         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
3683         * sysdeps/m68k/sys/ucontext.h: Likewise.
3684         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
3685         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
3686         <bits/sigcontext.h>.
3687         (__ctx): Define earlier.
3688         (mcontext_t): Define structure contents rather than using struct
3689         sigcontext.
3690         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
3691         __glibc_reserved1 instead of __reserved.
3692         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
3693         <bits/sigcontext.h>.
3694         (__ctx): Define earlier.
3695         (mcontext_t): Define structure contents rather than using struct
3696         sigcontext.
3697         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
3698         mcontext_t instead of struct sigcontext.
3699         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
3700         <bits/sigcontext.h>.
3701         (__ctx): Define earlier.
3702         (mcontext_t): Define structure contents rather than using struct
3703         sigcontext.
3704         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
3705         <bits/sigcontext.h>.
3706         (__ctx): Define earlier.
3707         (mcontext_t): Define structure contents rather than using struct
3708         sigcontext.
3709         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
3710         mcontext_t instead of struct sigcontext.
3711         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
3712         mcontext_t instead of struct sigcontext.
3713         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
3714         <bits/sigcontext.h>.
3715         (__ctx): New macro.
3716         (struct __ia64_fpreg_mcontext): New type.
3717         (mcontext_t): Define structure contents rather than using struct
3718         sigcontext.
3719         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
3720         (uc_sigmask): Define using __ctx.
3721         (uc_stack): Likewise.
3722         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
3723         <bits/sigcontext.h>.
3724         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
3725         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
3726         <bits/sigcontext.h>.
3727         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
3728         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
3729         <bits/sigcontext.h>.
3730         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
3731         <bits/sigcontext.h>.
3732         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
3733         <bits/sigcontext.h>.
3734         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
3735         <bits/sigcontext.h>.
3736         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
3737         <bits/sigcontext.h>.
3738         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
3739         <bits/sigcontext.h>.
3740         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
3741         <bits/sigcontext.h>.
3742         (__ctx): Define earlier.
3743         (mcontext_t): Define structure contents rather than using struct
3744         sigcontext.
3745         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
3746         <bits/sigcontext.h>.  Include <bits/types.h>.
3747         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
3748         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
3749         (test-xfail-XPG42/ucontext.h/conform): Likewise.
3750         (test-xfail-UNIX98/signal.h/conform): Likewise.
3751         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
3752         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
3753         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
3754         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
3755         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
3756         (test-xfail-POSIX2008/signal.h/conform): Likewise.
3757         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
3758         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
3759         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
3760
3761 2017-08-30  Florian Weimer  <fweimer@redhat.com>
3762
3763         * malloc/dynarray_emplace_enlarge.c
3764         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
3765         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
3766         * malloc/tst-dynarray.c (test_long_overflow): New function.
3767         (do_test): Call it.
3768
3769 2017-08-30  Florian Weimer  <fweimer@redhat.com>
3770
3771         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
3772         (set_arena_corrupt): Remove definitions.
3773         (mtrim): Do not check for corrupt arena.
3774         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
3775         Likewise.
3776
3777 2017-08-30  Florian Weimer  <fweimer@redhat.com>
3778
3779         [BZ #21754]
3780         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
3781         check_action.
3782         (ptmalloc_init): Do not set or use check_action.
3783         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
3784         call to malloc_printerr.  Remove return statement.
3785         (free_check): Likewise.  Remove arena unlock.
3786         (top_check): Update comment.  Adjust call to malloc_printerr.
3787         Remove heap repair code.
3788         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
3789         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
3790         (sysmalloc): Adjust call to malloc_printerr.
3791         (munmap_chunk, __libc_realloc): Likewise.  Remove return
3792         statement.
3793         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
3794         Remove errout label and corresponding gotos.
3795         (_int_free): Likewise.  Remove arena unlock.
3796         (do_set_mallopt_check): Do not set check_action.
3797         (malloc_printerr): Adjust parameter list.  Do not mark arena as
3798         corrupt.
3799         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
3800         comment.
3801         * manual/probes.texi (Memory Allocation Probes): Remove
3802         memory_mallopt_check_action.
3803
3804 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
3805
3806         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
3807         Use pointer to uint64_t instead of long int for sp.
3808
3809 2017-08-30  Florian Weimer  <fweimer@redhat.com>
3810
3811         [BZ #21754]
3812         * malloc/malloc.c (malloc_printerr): Always terminate the process,
3813         without printing a backtrace.  Do not leak any information in the
3814         error message.
3815         * manual/memory.texi (Heap Consistency Checking): Update.
3816         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
3817
3818 2017-08-30  Florian Weimer  <fweimer@redhat.com>
3819
3820         Do not scale NPTL tests with available number of CPUs.
3821         * nptl/tst-cond16.c (count): Set to constant value of 8.
3822         * nptl/tst-cond18.c (count): Likewise.
3823
3824 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
3825
3826         [BZ #22035]
3827         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
3828         Define to take a second argument that is a macro that
3829         concatentates a suffix, not the suffix itself.
3830         (__CONCAT_d): New macro.
3831         (__CONCAT_f): Likewise.
3832         (__CONCAT_l): Likewise.
3833
3834 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
3835
3836         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
3837         by child.
3838
3839 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3840             Aurelien Jarno  <aurelien@aurel32.net>
3841             Maciej W. Rozycki  <macro@imgtec.com>
3842
3843         [BZ #21956]
3844         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
3845         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
3846         `mips16-syscall6' and `mips16-syscall7'.
3847         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
3848         (CFLAGS-mips16-syscall7.c): Remove.
3849         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
3850         Remove `__mips16_syscall5', `__mips16_syscall6' and
3851         `__mips16_syscall7'.
3852         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
3853         (__mips16_syscall0): Rename `__mips16_syscall_return' to
3854         `__mips_syscall_return'.
3855         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
3856         (__mips16_syscall1): Likewise.
3857         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
3858         (__mips16_syscall2): Likewise.
3859         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
3860         (__mips16_syscall3): Likewise.
3861         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
3862         (__mips16_syscall4): Likewise.
3863         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
3864         Remove.
3865         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
3866         Remove.
3867         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
3868         Remove.
3869         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
3870         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
3871         `__mips16_syscall5'.  Remove prototype.
3872         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
3873         `__mips16_syscall6'.  Remove prototype.
3874         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
3875         `__mips16_syscall7'.  Remove prototype.
3876         (__nomips16, __mips16_syscall_return): Move to...
3877         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
3878         (__nomips16, __mips_syscall_return): ... here.
3879         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
3880         `__mips16_syscall_return' to `__mips_syscall_return'.
3881         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
3882         `internal_syscall##nr'.
3883         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
3884         `internal_syscall##nr'.
3885         (FORCE_FRAME_POINTER): Remove.
3886         (__mips_syscall5): New prototype.
3887         (internal_syscall5): Rewrite to call `__mips_syscall5'.
3888         (__mips_syscall6): New prototype.
3889         (internal_syscall6): Rewrite to call `__mips_syscall6'.
3890         (__mips_syscall7): New prototype.
3891         (internal_syscall7): Rewrite to call `__mips_syscall7'.
3892         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
3893         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
3894         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
3895         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
3896         (sysdep_routines): Add libc-do-syscall.
3897         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
3898         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
3899
3900 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3901
3902         [BZ #21672]
3903         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
3904         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
3905         (advise_stack_range): New function.
3906         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
3907         stack non required to advise_stack_range at allocatestack.c
3908
3909 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3910
3911         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
3912
3913 2017-08-29  Florian Weimer  <fweimer@redhat.com>
3914
3915         [BZ #22026]
3916         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
3917         __end_fct.  Mangle __end_fct after setting it to NULL.
3918         * iconv/Makefile (tests): Add tst-gconv-init-failure.
3919         (modules-names, modules-names-tests): Add
3920         tst-gconv-init-failure-mod.
3921         (gconv-modules): New target.
3922         (tst-gconv-init-failure-mod.so): Link against libsupport.
3923         (tst-gconv-init-failure): Depend on gconv-modules,
3924         tst-gconv-init-failure-mod.so.
3925         * iconv/tst-gconv-init-failure-mod.c: New file.
3926         * iconv/tst-gconv-init-failure.c: Likewise.
3927         * iconv/test-gconv-modules: Likewise.
3928
3929 2017-08-29  Florian Weimer  <fweimer@redhat.com>
3930
3931         [BZ #22025]
3932         * iconv/gconv_db.c (free_derivation): Remove redundant
3933         parentheses.
3934         (gen_steps): Unconditionally mangle __btowc_fct after
3935         initialization.
3936         (increment_counter): Likewise.  Do not call init_fct for internal
3937         modules.
3938
3939 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
3940
3941         [BZ #22028]
3942         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
3943         (_MSUF_): Remove macro.
3944         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
3945         Likewise.
3946         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
3947         (__REDIRFROM_X): New macro.
3948         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
3949         Likewise.
3950         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
3951         (__REDIRTO_X): Likewise.
3952         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
3953         arguments.
3954         (__MATH_REDIRCALL_2): Likewise.
3955         (__MATH_REDIRCALL_INTERNAL): Likewise.
3956         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
3957         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
3958         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
3959         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
3960         * math/test-finite-macros.c: New file.
3961         * math/Makefile (tests): Add test-finite-macros.
3962         (CFLAGS-test-finite-macros.c): New variable.
3963
3964 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
3965             Jeff Law  <law@redhat.com>
3966
3967         [BZ #22025]
3968         Mangle NULL pointers in iconv/gconv.
3969         * iconv/gconv_cache.c (find_module): Demangle init_fct before
3970         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
3971         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
3972         is non-NULL before demangling the end_fct.  Check for NULL
3973         end_fct after demangling.
3974         (__gconv_release_step): Demangle the end_fct before checking
3975         it for NULL.   Remove assert on __shlibc_handle != NULL.
3976         (gen_steps): Don't check btowc_fct for NULL before mangling.
3977         Demangle init_fct before checking for NULL.
3978         (increment_counter): Likewise.
3979         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
3980         end_fct for NULL before mangling.
3981         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
3982         for NULL.
3983
3984 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
3985
3986         [BZ #21971]
3987         * locale/iso-639.def: add Morisyen.
3988
3989 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
3990
3991         [BZ #21930]
3992         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
3993         (iszero): New C++ implementation that does not use
3994         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
3995         signaling nans are enabled, since __builtin_types_compatible_p
3996         is a C-only feature.
3997         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
3998         defined, include ieee754_float128.h for access to the union and
3999         member ieee854_float128.ieee.
4000         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
4001         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
4002         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
4003         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
4004         options of test-math-zero on powerpc64le.
4005
4006 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
4007
4008         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
4009         Change double to float.
4010
4011 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
4012
4013         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
4014         unconditional.
4015         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
4016         conditional code; define contents only for [LIBM_SVID_COMPAT].
4017
4018 2017-08-28  Florian Weimer  <fweimer@redhat.com>
4019
4020         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
4021         (abi-lp64_be-options): Remove.
4022         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
4023         (abi-hard-options): Likewise.
4024         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
4025         (abi-o32_hard-options, abi-o32_soft_2008-options)
4026         (abi-o32_hard_2008-options, abi-n32_soft-options)
4027         (abi-n32_hard-options, abi-n32_soft_2008-options)
4028         (abi-n32_hard_2008-options, abi-n64_soft-options)
4029         (abi-n64_hard-options, abi-n64_soft_2008-options)
4030         (abi-n64_hard_2008-options): Likewise.
4031         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
4032         (abi-64-v1-options, abi-64-v2-options): Likewise.
4033         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
4034         (abi-64-options): Likewise.
4035         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
4036         (abi-64-options): Likewise.
4037         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
4038         (abi-64-options): Likewise.
4039         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
4040         (abi-64-options, abi-x32-options): Likewise.
4041
4042 2017-08-28  Florian Weimer  <fweimer@redhat.com>
4043
4044         Store supported list of SYS_* system calls in the source tree.
4045         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4046         (bits/syscall.h): Generate from list file.
4047         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
4048         [$(subdir) = misc] (tests): Add tst-syscall-list.
4049         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
4050         [$(subdir) = misc] (tst-syscall-list-macros.list)
4051         [$(subdir) = misc] (tst-syscall-list-nr.list)
4052         (tst-syscall-list-sys.list): Helper targets for new
4053         tst-syscall-list test.
4054         [$(subdir) = misc] (tst-syscall-list.out): Run test script
4055         tst-syscall-list.sh.
4056         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
4057         target. Do not include bits/syscall.d.
4058         [$(subdir) = misc] (generated): Do not update.
4059         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
4060         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
4061         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
4062         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
4063
4064 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
4065
4066         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
4067         (tst-cxa_atexit, tst-on_exit): Likewise.
4068         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
4069         tst-cxa_atexit, and tst-on_exit.
4070         * stdlib/tst-atexit-common.c: New file.
4071         * stdlib/tst-atexit.c: New file.
4072         * stdlib/tst-at_quick_exit.c: New file.
4073         * stdlib/tst-cxa_atexit.c: New file.
4074         * stdlib/tst-on_exit.c: New file.
4075
4076 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4077
4078         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
4079         * mach/stack_chk_fail_local.c: New file.
4080         * hurd/stack_chk_fail_local.c: New file.
4081         * mach/Machrules ($(interface-library)-routines): Add
4082         stack_chk_fail_local.
4083         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
4084         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
4085         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
4086         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
4087         * hurd/Makefile (CFLAGS-hurdstartup.o,
4088         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
4089
4090 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
4091
4092         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
4093         (index_cpu_*, index_arch_*): Removed.
4094
4095 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4096
4097         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
4098         Use uint64_t instead of unsigned long.
4099
4100 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
4101
4102         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
4103         [__HAVE_DISTINCT_FLOAT128].
4104
4105         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
4106         of <bits/math-finite.h>.
4107         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
4108         inclusion of <bits/math-finite.h>.
4109         * math/bits/math-finite.h (__REDIRTO_X): Do not define
4110         conditionally on [__MATH_DECLARING_LDOUBLE && defined
4111         __NO_LONG_DOUBLE_MATH].
4112         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
4113         (__MATH_REDIRCALL_2): Likewise.
4114         (__MATH_REDIRCALL_INTERNAL): Likewise.
4115         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
4116         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
4117         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
4118
4119         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
4120         Remove file.
4121         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
4122         Likewise.
4123         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
4124         Likewise.
4125         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
4126         Likewise.
4127         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
4128         Likewise.
4129         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
4130         Likewise.
4131         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
4132         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
4133         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
4134         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
4135         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
4136         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
4137         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
4138         w_sqrtf_compat-ppc32.
4139
4140 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4141
4142         * math/math.h [defined __cplusplus] (issignaling): In the long
4143         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
4144         is not defined.  Call __issignaling, otherwise.
4145
4146 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4147
4148         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
4149         syscall definitions and replace __builtin_expect with __glibc_likely.
4150         * sysdeps/unix/syscall-template.S: Update comment about cancellable
4151         syscall.
4152          (SYSCALL_CANCELLABLE): Removedefinition
4153         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
4154         definition.
4155         (PSEUDO_END): Likewise.
4156         [IS_IN (libpthread)] (CENABLE): Likewise.
4157         [IS_IN (libpthread)] (CDISABLE): Likewise.
4158         [IS_IN (libc)] (CENABLE): Likewise.
4159         [IS_IN (libc)] (CENABLE): Likewise.
4160         [IS_IN (librt)] (CDISABLE): Likewise.
4161         [IS_IN (librt)] (CDISABLE): Likewise.
4162         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4163         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
4164         definition.
4165         (PSEUDO_END): Likewise.
4166         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
4167         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
4168         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
4169         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
4170         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
4171         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
4172         (CENABLE): Likewise.
4173         (CDISABLE): Likewise.
4174         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4175         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
4176         defintion.
4177         (PSEUDO_END): Likewise.
4178         [IS_IN (libpthread)] (CENABLE): Likewise.
4179         [IS_IN (libpthread)] (CDISABLE): Likewise.
4180         [IS_IN (libc)] (CENABLE): Likewise.
4181         [IS_IN (libc)] (CENABLE): Likewise.
4182         [IS_IN (librt)] (CDISABLE): Likewise.
4183         [IS_IN (librt)] (CDISABLE): Likewise.
4184         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4185         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
4186         definition.
4187         (PSEUDO_END): Likewise.
4188         [IS_IN (libpthread)] (CENABLE): Likewise.
4189         [IS_IN (libpthread)] (CDISABLE): Likewise.
4190         [IS_IN (libc)] (CENABLE): Likewise.
4191         [IS_IN (libc)] (CENABLE): Likewise.
4192         [IS_IN (librt)] (CDISABLE): Likewise.
4193         [IS_IN (librt)] (CDISABLE): Likewise.
4194         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4195         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
4196         definition.
4197         (PSEUDO_END): Likewise.
4198         [IS_IN (libpthread)] (CENABLE): Likewise.
4199         [IS_IN (libpthread)] (CDISABLE): Likewise.
4200         [IS_IN (libc)] (CENABLE): Likewise.
4201         [IS_IN (libc)] (CENABLE): Likewise.
4202         [IS_IN (librt)] (CDISABLE): Likewise.
4203         [IS_IN (librt)] (CDISABLE): Likewise.
4204         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4205         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
4206         definition.
4207         (PSEUDO_END): Likewise.
4208         [IS_IN (libpthread)] (CENABLE): Likewise.
4209         [IS_IN (libpthread)] (CDISABLE): Likewise.
4210         [IS_IN (libc)] (CENABLE): Likewise.
4211         [IS_IN (libc)] (CENABLE): Likewise.
4212         [IS_IN (librt)] (CDISABLE): Likewise.
4213         [IS_IN (librt)] (CDISABLE): Likewise.
4214         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4215         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
4216         definition.
4217         (PSEUDO_END): Likewise.
4218         [IS_IN (libpthread)] (CENABLE): Likewise.
4219         [IS_IN (libpthread)] (CDISABLE): Likewise.
4220         [IS_IN (libc)] (CENABLE): Likewise.
4221         [IS_IN (libc)] (CENABLE): Likewise.
4222         [IS_IN (librt)] (CDISABLE): Likewise.
4223         [IS_IN (librt)] (CDISABLE): Likewise.
4224         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4225         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
4226         definition.
4227         (PSEUDO_END): Likewise.
4228         [IS_IN (libpthread)] (CENABLE): Likewise.
4229         [IS_IN (libpthread)] (CDISABLE): Likewise.
4230         [IS_IN (libc)] (CENABLE): Likewise.
4231         [IS_IN (libc)] (CENABLE): Likewise.
4232         [IS_IN (librt)] (CDISABLE): Likewise.
4233         [IS_IN (librt)] (CDISABLE): Likewise.
4234         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4235         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
4236         Remove definition.
4237         (PSEUDO_END): Likewise.
4238         [IS_IN (libpthread)] (CENABLE): Likewise.
4239         [IS_IN (libpthread)] (CDISABLE): Likewise.
4240         [IS_IN (libc)] (CENABLE): Likewise.
4241         [IS_IN (libc)] (CENABLE): Likewise.
4242         [IS_IN (librt)] (CDISABLE): Likewise.
4243         [IS_IN (librt)] (CDISABLE): Likewise.
4244         (SINGLE_THREAD_P): Likewise.
4245         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
4246         definition.
4247         (PSEUDO_END): Likewise.
4248         [IS_IN (libpthread)] (CENABLE): Likewise.
4249         [IS_IN (libpthread)] (CDISABLE): Likewise.
4250         [IS_IN (libc)] (CENABLE): Likewise.
4251         [IS_IN (libc)] (CENABLE): Likewise.
4252         [IS_IN (librt)] (CDISABLE): Likewise.
4253         [IS_IN (librt)] (CDISABLE): Likewise.
4254         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4255         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
4256         definition.
4257         (PSEUDO_END): Likewise.
4258         [IS_IN (libpthread)] (CENABLE): Likewise.
4259         [IS_IN (libpthread)] (CDISABLE): Likewise.
4260         [IS_IN (libc)] (CENABLE): Likewise.
4261         [IS_IN (libc)] (CENABLE): Likewise.
4262         [IS_IN (librt)] (CDISABLE): Likewise.
4263         [IS_IN (librt)] (CDISABLE): Likewise.
4264         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4265         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
4266         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
4267         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
4268         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
4269         definition.
4270         (PSEUDO_END): Likewise.
4271         [IS_IN (libpthread)] (CENABLE): Likewise.
4272         [IS_IN (libpthread)] (CDISABLE): Likewise.
4273         [IS_IN (libc)] (CENABLE): Likewise.
4274         [IS_IN (libc)] (CENABLE): Likewise.
4275         [IS_IN (librt)] (CDISABLE): Likewise.
4276         [IS_IN (librt)] (CDISABLE): Likewise.
4277         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4278         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
4279         definition.
4280         (PSEUDO_END): Likewise.
4281         [IS_IN (libpthread)] (CENABLE): Likewise.
4282         [IS_IN (libpthread)] (CDISABLE): Likewise.
4283         [IS_IN (libc)] (CENABLE): Likewise.
4284         [IS_IN (libc)] (CENABLE): Likewise.
4285         [IS_IN (librt)] (CDISABLE): Likewise.
4286         [IS_IN (librt)] (CDISABLE): Likewise.
4287         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4288         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
4289         definition.
4290         (PSEUDO_END): Likewise.
4291         [IS_IN (libpthread)] (CENABLE): Likewise.
4292         [IS_IN (libpthread)] (CDISABLE): Likewise.
4293         [IS_IN (libc)] (CENABLE): Likewise.
4294         [IS_IN (libc)] (CENABLE): Likewise.
4295         [IS_IN (librt)] (CDISABLE): Likewise.
4296         [IS_IN (librt)] (CDISABLE): Likewise.
4297         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4298         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
4299         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
4300         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
4301         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
4302         definition.
4303         (PSEUDO_END): Likewise.
4304         [IS_IN (libpthread)] (CENABLE): Likewise.
4305         [IS_IN (libpthread)] (CDISABLE): Likewise.
4306         [IS_IN (libc)] (CENABLE): Likewise.
4307         [IS_IN (libc)] (CENABLE): Likewise.
4308         [IS_IN (librt)] (CDISABLE): Likewise.
4309         [IS_IN (librt)] (CDISABLE): Likewise.
4310         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4311         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
4312         definition.
4313         (PSEUDO_END): Likewise.
4314         [IS_IN (libpthread)] (CENABLE): Likewise.
4315         [IS_IN (libpthread)] (CDISABLE): Likewise.
4316         [IS_IN (libc)] (CENABLE): Likewise.
4317         [IS_IN (libc)] (CENABLE): Likewise.
4318         [IS_IN (librt)] (CDISABLE): Likewise.
4319         [IS_IN (librt)] (CDISABLE): Likewise.
4320         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4321
4322 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4323
4324         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
4325
4326 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
4327
4328         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
4329
4330 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
4331
4332         [BZ #21982]
4333         * string/stratcliff.c (do_test): Declare size, nchars, inner,
4334         middle and outer with size_t instead of int.  Repleace %d and
4335         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
4336         "MAX (outer, nchars - 64)" to support unsigned outer and
4337         nchars.  Also exit loop when outer == 0.
4338
4339 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4340
4341         * include/fcntl.h (__fcntl_nocancel): Remove definition.
4342         * include/signal.h (__sigsuspend_nocancel): Likewise.
4343         * include/time.h (__nanosleep_nocancel): Likewise.
4344         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
4345         * login/utmp_file.c: Include non cancellable syscall header.
4346         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
4347         prototype.
4348
4349 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
4350
4351         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
4352         .byte sequences with AVX512F instructions.
4353         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
4354         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
4355         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
4356         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
4357         Likewise.
4358         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
4359         Likewise.
4360
4361 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4362             Steve Ellcey  <sellcey@cavium.com>
4363
4364         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
4365         Use PTR_REG macro in cmp instruction.
4366
4367 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4368
4369         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
4370         Change the return type of the ifunc resolver to match the return
4371         type of the target function.
4372
4373 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4374
4375         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
4376         (preadv64): Likewise.
4377         (pwrite64(: Likewise.
4378         (pwritev64): Likewise.
4379
4380         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
4381         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
4382         (LOAD_ARGS_0): Likewise.
4383         (LOAD_ARGS_1): Likewise.
4384         (LOAD_ARGS_2): Likewise.
4385         (LOAD_ARGS_3): Likewise.
4386         (LOAD_ARGS_4): Likewise.
4387         (LOAD_ARGS_5): Likewise.
4388         (LOAD_ARGS_6): Likewise.
4389         (LOAD_REGS_0): Likewise.
4390         (LOAD_REGS_1): Likewise.
4391         (LOAD_REGS_2): Likewise.
4392         (LOAD_REGS_3): Likewise.
4393         (LOAD_REGS_4): Likewise.
4394         (LOAD_REGS_5): Likewise.
4395         (LOAD_REGS_6): Likewise.
4396         (ASM_ARGS_0): Likewise.
4397         (ASM_ARGS_1): Likewise.
4398         (ASM_ARGS_2): Likewise.
4399         (ASM_ARGS_3): Likewise.
4400         (ASM_ARGS_4): Likewise.
4401         (ASM_ARGS_5): Likewise.
4402         (ASM_ARGS_6): Likewise.
4403         (LOAD_ARGS_TYPES_1): Likewise.
4404         (LOAD_ARGS_TYPES_2): Likewise.
4405         (LOAD_ARGS_TYPES_3): Likewise.
4406         (LOAD_ARGS_TYPES_4): Likewise.
4407         (LOAD_ARGS_TYPES_5): Likewise.
4408         (LOAD_ARGS_TYPES_6): Likewise.
4409         (LOAD_REGS_TYPES_1): Likewise.
4410         (LOAD_REGS_TYPES_2): Likewise.
4411         (LOAD_REGS_TYPES_3): Likewise.
4412         (LOAD_REGS_TYPES_4): Likewise.
4413         (LOAD_REGS_TYPES_5): Likewise.
4414         (LOAD_REGS_TYPES_6): Likewise.
4415         (TYPEFY): New define.
4416         (ARGIFY): Likewise.
4417         (internal_syscall0): Likewise.
4418         (internal_syscall1): Likewise.
4419         (internal_syscall2): Likewise.
4420         (internal_syscall3): Likewise.
4421         (internal_syscall4): Likewise.
4422         (internal_syscall5): Likewise.
4423         (internal_syscall6): Likewise.
4424         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
4425         (INTERNAL_SYSCALL_NCS): Remove define.
4426         (internal_syscall1): Add define.
4427
4428 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4429
4430         * math/w_remainder_compat.c: Remove duplicate inclusion of
4431         math-svid-compat.h.
4432         * math/w_remainderf_compat.c: Likewise.
4433         * math/w_remainderl_compat.c: Likewise.
4434
4435 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4436
4437         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4438
4439 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
4440
4441         [BZ #21684]
4442         * math/tgmath.h (__floating_type): Simplify definitions.
4443         (__real_integer_type): New macro.
4444         (__complex_integer_type): Likewise.
4445         (__expr_is_real): Likewise.
4446         (__tgmath_real_type_sub): Update comment to describe handling of
4447         complex types.
4448         (__tgmath_complex_type_sub): New macro.
4449         (__tgmath_complex_type): Likewise.
4450         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
4451         (__TGMATH_CF128): Use __expr_is_real.
4452         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
4453         __expr_is_real.
4454         (__TGMATH_BINARY_REAL_IMAG): Likewise.
4455         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
4456         * math/gen-tgmath-tests.py (Type.create_type): Create complex
4457         integer types.
4458
4459 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4460
4461         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
4462         macro.
4463         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
4464         alias.
4465         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
4466         Likewise.
4467
4468         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
4469         nanosleep_not_cancel with __nanosleep_nocancel.
4470         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
4471         (__nanosleep_nocancel): New macro.
4472         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
4473         function.
4474         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
4475         macro.
4476         (__nanosleep_nocancel): New prototype.
4477
4478         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
4479         pause_not_cancel with __pause_nocancel.
4480         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
4481         (__pause_nocancel): New macro.
4482         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
4483         macro.
4484         (__pause_nocancel): New prototype.
4485         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
4486
4487 2017-08-22  Martin Sebor  <msebor@redhat.com>
4488
4489         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
4490         to return a pointer to the same type as the target function.
4491
4492 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
4493
4494         [BZ #18822]
4495         [BZ #21986]
4496         * include/printf.h (__printf_fphex): Add attribute_hidden.
4497         (__guess_grouping): New prototype.
4498         * stdio-common/printf_fp.c (__guess_grouping): Removed.
4499         * stdio-common/reg-printf.c (__register_printf_specifier): Add
4500         libc_hidden_proto and libc_hidden_def.
4501         * stdlib/strfmon_l.c (__guess_grouping): Removed.
4502         (__vstrfmon_l): Remove the third argument passed to
4503         __guess_grouping.
4504
4505 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4506
4507         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
4508         definition for issignaling that does not rely on __MATH_TG,
4509         since __MATH_TG uses __builtin_types_compatible_p, which is only
4510         available in C mode.
4511         (CFLAGS-test-math-issignaling.cc): New variable.
4512         * math/Makefile [CXX] (tests): Add test-math-issignaling.
4513         * math/test-math-issignaling.cc: New test for C++ implementation
4514         of type-generic issignaling.
4515         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
4516         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
4517         options of test-math-issignaling on powerpc64le.
4518
4519 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
4520
4521         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
4522         building libc.a.
4523         (hidden_proto): Likewise.
4524         (hidden_tls_proto): Likewise.
4525         (__hidden_proto): Likewise.
4526
4527 2017-08-22  Florian Weimer  <fweimer@redhat.com>
4528
4529         math: Statically link tests of internal functionality.
4530         * math/Makefile (tests): Remove atest-exp, atest-sincos,
4531         atest-exp2.
4532         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
4533         (gmp-objs): Remove assignment.
4534         (atest-exp, atest-sincos, atest-exp2): Remove targets.
4535
4536 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
4537
4538         [BZ #21987]
4539         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
4540         and copy to ...
4541         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
4542         ... here.
4543         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
4544         ... and here.
4545
4546         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
4547         variable definitions above inclusion of ../Rules.
4548
4549 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
4550
4551         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
4552         case calling __builtin_unreachable.
4553
4554 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4555
4556         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
4557         __waitpid_nocancel.
4558         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
4559         (__waitpid_nocancel): New macro.
4560         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
4561         macro.
4562         (__waitpid_nocancel): Replace macro with a function.
4563         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
4564         function.
4565
4566         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
4567         __fcntl_nocancel.
4568         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
4569         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
4570
4571         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
4572         __writev_nocancel_nostatus.
4573         (write_call_graph): Likewise.
4574         (write_bb_counts): Likewise.
4575         * resolv/herror.c (herror): Likewise.
4576         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
4577         macro.
4578         (__writev_nocancel_nostatus): New macro.
4579         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
4580         Remove macro.
4581         (__writev_nocancel_nostatus): New function.
4582
4583 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
4584
4585         Revert:
4586         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
4587
4588         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
4589         building libc.a.
4590         (hidden_proto): Likewise.
4591         (hidden_tls_proto): Likewise.
4592         (__hidden_proto): Likewise.
4593
4594         [BZ #21973]
4595         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
4596         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
4597         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
4598         Likewise.
4599         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
4600         Likewise.
4601         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
4602         Likewise.
4603         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
4604         Likewise.
4605         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
4606         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
4607         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
4608         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
4609         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
4610         GLIBC_2.0 sqrtl symbol.
4611
4612         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
4613         [__USE_MISC] (_LIB_VERSION): Likewise.
4614         [__USE_MISC] (struct exception): Likewise.
4615         [__USE_MISC] (matherr): Likewise.
4616         [__USE_MISC] (DOMAIN): Likewise.
4617         [__USE_MISC] (SING): Likewise.
4618         [__USE_MISC] (OVERFLOW): Likewise.
4619         [__USE_MISC] (UNDERFLOW): Likewise.
4620         [__USE_MISC] (TLOSS): Likewise.
4621         [__USE_MISC] (PLOSS): Likewise.
4622         [__USE_MISC] (HUGE): Likewise.
4623         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
4624         * math/math-svid-compat.h: New file.
4625         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
4626         and matherrl.
4627         * include/math.h [!_ISOMAC] (__matherr): Remove.
4628         * manual/arith.texi (FP Exceptions): Do not document matherr.
4629         * math/Makefile (tests): Change test-matherr to test-matherr-3.
4630         (tests-internal): New variable.
4631         (install-lib): Do not add libieee.a.
4632         (non-lib.a): Likewise.
4633         (extra-objs): Do not add libieee.a and ieee-math.o.
4634         (CPPFLAGS-s_lib_version.c): Remove variable.
4635         ($(objpfx)libieee.a): Remove rule.
4636         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
4637         * math/ieee-math.c: Remove.
4638         * math/libm-test-support.c (matherr): Remove.
4639         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
4640         and license notices.  Include <math-svid-compat.h> and
4641         <shlib-compat.h>.
4642         (matherr): Undefine as macro.  Use compat_symbol_reference.
4643         (_LIB_VERSION): Likewise.
4644         * math/test-matherr-2.c: New file.
4645         * math/test-matherr-3.c: Likewise.
4646         * sysdeps/generic/math_private.h (__kernel_standard): Remove
4647         declaration.
4648         (__kernel_standard_f): Likewise.
4649         (__kernel_standard_l): Likewise.
4650         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
4651         <math_private.h>.  Include <math-svid-compat.h>.
4652         (_LIB_VERSION): Undefine as macro.
4653         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
4654         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
4655         [LIBM_SVID_COMPAT], use compat_symbol.
4656         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
4657         <math_private.h>.  Include <math-svid-compat.h>.
4658         (matherr): Undefine as macro.
4659         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
4660         compat_symbol.
4661         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
4662         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
4663         compat_symbol_reference.
4664         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
4665         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
4666         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
4667         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
4668         (MATHERR_D): Remove declaration.
4669         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
4670         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
4671         [LIBM_BUILD] (pmatherrf): Likewise.
4672         [LIBM_BUILD] (pmatherr): Likewise.
4673         [LIBM_BUILD] (pmatherrl): Likewise.
4674         (DOMAIN): Likewise.
4675         (SING): Likewise.
4676         (OVERFLOW): Likewise.
4677         (UNDERFLOW): Likewise.
4678         (TLOSS): Likewise.
4679         (PLOSS): Likewise.
4680         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
4681         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
4682         compat_symbol.
4683         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
4684         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
4685         compat_symbol.
4686         * math/lgamma-compat.h: Include <math-svid-compat.h>.
4687         * math/w_acos_compat.c: Likewise.
4688         * math/w_acosf_compat.c: Likewise.
4689         * math/w_acosh_compat.c: Likewise.
4690         * math/w_acoshf_compat.c: Likewise.
4691         * math/w_acoshl_compat.c: Likewise.
4692         * math/w_acosl_compat.c: Likewise.
4693         * math/w_asin_compat.c: Likewise.
4694         * math/w_asinf_compat.c: Likewise.
4695         * math/w_asinl_compat.c: Likewise.
4696         * math/w_atan2_compat.c: Likewise.
4697         * math/w_atan2f_compat.c: Likewise.
4698         * math/w_atan2l_compat.c: Likewise.
4699         * math/w_atanh_compat.c: Likewise.
4700         * math/w_atanhf_compat.c: Likewise.
4701         * math/w_atanhl_compat.c: Likewise.
4702         * math/w_cosh_compat.c: Likewise.
4703         * math/w_coshf_compat.c: Likewise.
4704         * math/w_coshl_compat.c: Likewise.
4705         * math/w_exp10_compat.c: Likewise.
4706         * math/w_exp10f_compat.c: Likewise.
4707         * math/w_exp10l_compat.c: Likewise.
4708         * math/w_exp2_compat.c: Likewise.
4709         * math/w_exp2f_compat.c: Likewise.
4710         * math/w_exp2l_compat.c: Likewise.
4711         * math/w_fmod_compat.c: Likewise.
4712         * math/w_fmodf_compat.c: Likewise.
4713         * math/w_fmodl_compat.c: Likewise.
4714         * math/w_hypot_compat.c: Likewise.
4715         * math/w_hypotf_compat.c: Likewise.
4716         * math/w_hypotl_compat.c: Likewise.
4717         * math/w_j0_compat.c: Likewise.
4718         * math/w_j0f_compat.c: Likewise.
4719         * math/w_j0l_compat.c: Likewise.
4720         * math/w_j1_compat.c: Likewise.
4721         * math/w_j1f_compat.c: Likewise.
4722         * math/w_j1l_compat.c: Likewise.
4723         * math/w_jn_compat.c: Likewise.
4724         * math/w_jnf_compat.c: Likewise.
4725         * math/w_jnl_compat.c: Likewise.
4726         * math/w_lgamma_main.c: Likewise.
4727         * math/w_lgamma_r_compat.c: Likewise.
4728         * math/w_lgammaf_main.c: Likewise.
4729         * math/w_lgammaf_r_compat.c: Likewise.
4730         * math/w_lgammal_main.c: Likewise.
4731         * math/w_lgammal_r_compat.c: Likewise.
4732         * math/w_log10_compat.c: Likewise.
4733         * math/w_log10f_compat.c: Likewise.
4734         * math/w_log10l_compat.c: Likewise.
4735         * math/w_log2_compat.c: Likewise.
4736         * math/w_log2f_compat.c: Likewise.
4737         * math/w_log2l_compat.c: Likewise.
4738         * math/w_log_compat.c: Likewise.
4739         * math/w_logf_compat.c: Likewise.
4740         * math/w_logl_compat.c: Likewise.
4741         * math/w_pow_compat.c: Likewise.
4742         * math/w_powf_compat.c: Likewise.
4743         * math/w_powl_compat.c: Likewise.
4744         * math/w_remainder_compat.c: Likewise.
4745         * math/w_remainderf_compat.c: Likewise.
4746         * math/w_remainderl_compat.c: Likewise.
4747         * math/w_scalb_compat.c: Likewise.
4748         * math/w_scalbf_compat.c: Likewise.
4749         * math/w_scalbl_compat.c: Likewise.
4750         * math/w_sinh_compat.c: Likewise.
4751         * math/w_sinhf_compat.c: Likewise.
4752         * math/w_sinhl_compat.c: Likewise.
4753         * math/w_sqrt_compat.c: Likewise.
4754         * math/w_sqrtf_compat.c: Likewise.
4755         * math/w_sqrtl_compat.c: Likewise.
4756         * math/w_tgamma_compat.c: Likewise.
4757         * math/w_tgammaf_compat.c: Likewise.
4758         * math/w_tgammal_compat.c: Likewise.
4759         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
4760         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
4761         * sysdeps/ieee754/k_standard.c: Likewise.
4762         * sysdeps/ieee754/k_standardf.c: Likewise.
4763         * sysdeps/ieee754/k_standardl.c: Likewise.
4764         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
4765         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
4766         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
4767         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
4768         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
4769         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
4770         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
4771         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
4772         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
4773         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
4774         Likewise.
4775         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
4776         Likewise.
4777         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
4778         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
4779         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
4780         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
4781
4782 2017-08-21  Florian Weimer  <fweimer@redhat.com>
4783
4784         [BZ #21864]
4785         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
4786         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
4787         Move before inclusion of ../Rules.
4788
4789 2017-08-21  Florian Weimer  <fweimer@redhat.com>
4790
4791         [BZ #21972]
4792         * assert/assert.h (assert): Use static_cast (bool) for C++.
4793         Use the ternary operator in the warning branch for GNU C.
4794         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
4795         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
4796         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
4797         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
4798         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
4799
4800 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
4801
4802         [BZ #18822]
4803         * sysdeps/unix/sysv/linux/x86_64/init-first.c
4804         (__syscall_clock_gettime): Add attribute_hidden.
4805         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
4806         (__start_context): Likewise.
4807
4808 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
4809
4810         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
4811         building libc.a.
4812         (hidden_proto): Likewise.
4813         (hidden_tls_proto): Likewise.
4814         (__hidden_proto): Likewise.
4815
4816 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
4817
4818         * include/libc-symbols.h (attribute_hidden): Enable hidden
4819         visibility in libc.a compiled with PIE.
4820
4821 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
4822
4823         [BZ #18822]
4824         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
4825         Add attribute_hidden.
4826
4827 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
4828
4829         [BZ #21864]
4830         * Makerules (all-nonlib): Add $(others-extras).
4831         * catgets/Makefile (others-extras): New.
4832         * elf/Makefile (others-extras): Likewise.
4833         * nss/Makefile (others-extras): Likewise.
4834
4835 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
4836
4837         [BZ #18822]
4838         * csu/libc-start.c (__libc_multiple_libcs): Removed.
4839         * elf/dl-open.c: Include <libc-internal.h>.
4840         (__libc_multiple_libcs): Removed.
4841         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
4842         <hp-timing.h>.
4843         * include/libc-internal.h (__libc_multiple_libcs): New.
4844         * misc/sbrk.c: Include <libc-internal.h>.
4845         (__libc_multiple_libcs): Removed.
4846
4847 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
4848
4849         [BZ #18822]
4850         * grp/initgroups.c (__nss_group_database): Removed.
4851         (__nss_initgroups_database): Likewise.
4852         * nscd/gai.c (__nss_hosts_database): Likewise.
4853         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
4854         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
4855         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
4856         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
4857         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
4858         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
4859         attribute_hidden.
4860         * nss/nsswitch.c (__nss_database_custom): Define only if
4861         USE_NSCD is defined.
4862         (__nss_configure_lookup): Use __nss_database_custom only if
4863         USE_NSCD is defined.
4864         * nss/nsswitch.h (__nss_database_custom): Declare only if
4865         USE_NSCD is defined.  Add attribute_hidden.
4866         (__nss_setent): Add attribute_hidden.
4867         (__nss_endent): Likewise.
4868         (__nss_getent_r): Likewise.
4869         (__nss_getent): Likewise.
4870         (DEFINE_DATABASE): Declare __nss_##arg##_database.
4871
4872 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
4873
4874         [BZ #18822]
4875         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
4876         libc_hidden_proto and libc_hidden_def.
4877
4878 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
4879
4880         [BZ #18822]
4881         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
4882         Add libc_hidden_proto.
4883         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
4884         Add libc_hidden_def.
4885
4886 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
4887
4888         [BZ #21974]
4889         * gmon/Makefile (routines): Remove bb_init_func and
4890         bb_exit_func.
4891         (elide-routines.os): Removed.
4892         * gmon/bb_exit_func.c: Likewise.
4893         * gmon/bb_init_func.c: Likewise.
4894         * include/sys/gmon.h (__bb): Likewise.
4895         (__bb_init_func): Likewise.
4896         (__bb_exit_func): Likewise.
4897         * sysdeps/alpha/bb_init_func.S: Likewise.
4898
4899 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
4900
4901         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
4902         * include/setjmp.h (____longjmp_chk): Here.  Add
4903         attribute_hidden.
4904
4905 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
4906
4907         [BZ #18822]
4908         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
4909         attribute_hidden.
4910         (__strspn_sse2): Likewise.
4911
4912 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4913
4914         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
4915         (close_not_cancel_no_status): Likewise.
4916         (__close_nocancel): New macro.
4917         (__close_nocancel_nostatus): Likewise.
4918         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
4919         macro.
4920         (close_not_cancel): Likewise.
4921         (close_not_cancel_no_status): Likewise.
4922         (__close_nocancel): New prototype.
4923         (__close_nocancel_nostatus): New function.
4924         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
4925         * catgets/open_catalog.c (__open_catalog): Replace
4926         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
4927         * gmon/gmon.c (write_gmon): Likewise.
4928         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
4929         * intl/loadmsgcat.c (close): Likewise.
4930         * io/ftw.c (open_dir_stream): Likewise.
4931         (ftw_startup): Likewise.
4932         * libio/fileops.c (_IO_file_open): Likewise.
4933         (_IO_file_close_mmap): Likewise.
4934         (_IO_file_close): Likewise.
4935         * libio/iopopen.c (_IO_dup2): Likewise.
4936         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
4937         * locale/loadlocale.c (_nl_load_locale): Likewise.
4938         * login/utmp_file.c (pututline_file): Likewise.
4939         (endutent_file): Likewise.
4940         * misc/daemon.c (daemon): Likewise.
4941         * nscd/nscd_getai.c (__nscd_getai): Likewise.
4942         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
4943         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
4944         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
4945         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
4946         * nscd/nscd_helper.c (open_socket): Likewise.
4947         (__nscd_open_socket): Likewise.
4948         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
4949         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
4950         (__nscd_innetgr): Likewise.
4951         * nss/nss_db/db-open.c (internal_setent): Likewise.
4952         * resolv/res-close.c (__res_iclose): Likewise.
4953         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
4954         * sysdeps/posix/closedir.c (__closedir): Likewise.
4955         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
4956         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
4957         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
4958         (opendir_tail): Likewise.
4959         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
4960         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
4961         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
4962         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
4963         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
4964         (gethostid): Likewise.
4965         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
4966         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
4967         Likewise.
4968         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
4969         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
4970         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
4971         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
4972         Likewise.
4973         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
4974         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
4975         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
4976         Likewise.
4977         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
4978         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
4979         Likewise.
4980         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
4981         Likewise.
4982         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
4983         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
4984         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
4985         __close_nocancel.
4986
4987         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
4988         (openat_not_cancel_3): Likewise.
4989         (openat64_not_cancel_3): Likewise).
4990         (openat_not_cancel_3): Likewise).
4991         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
4992         macro.
4993         (openat_not_cancel_3): Likewise.
4994         (openat64_not_cancel): Likewise.
4995         (openat64_not_cancel_3): Likewise.
4996         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
4997         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
4998         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
4999         __open{64}_nocancel.
5000         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
5001         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
5002         * sysdeps/posix/opendir.c (__opendirat): Likewise.
5003
5004 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5005
5006         [BZ #18822]
5007         * include/argz.h (__argz_create_sep): New function prototype.
5008         (__argz_append): Likewise.
5009         (__argz_add): Likewise.
5010         (__argz_add_sep): Likewise.
5011         (__argz_delete): Likewise.
5012         (__argz_insert): Likewise.
5013         (__argz_replace): Likewise.
5014         * string/argz.h (__argz_create_sep): Removed.
5015         (__argz_append): Likewise.
5016         (__argz_add): Likewise.
5017         (__argz_add_sep): Likewise.
5018         (__argz_delete): Likewise.
5019         (__argz_insert): Likewise.
5020         (__argz_replace): Likewise.
5021
5022 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5023
5024         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
5025         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
5026         (GNU_PROPERTY_STACK_SIZE): Likewie.
5027         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
5028         (GNU_PROPERTY_LOPROC): Likewise.
5029         (GNU_PROPERTY_HIPROC): Likewise.
5030         (GNU_PROPERTY_LOUSER): Likewise.
5031         (GNU_PROPERTY_HIUSER): Likewise.
5032         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
5033         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
5034         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
5035         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
5036         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
5037         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
5038         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
5039         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
5040         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
5041         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
5042         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
5043         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
5044         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
5045         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
5046         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
5047         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
5048         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
5049         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
5050         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
5051         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
5052         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
5053         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
5054         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
5055
5056 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5057
5058         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
5059         in C++ mode.
5060
5061 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5062
5063         [BZ #21930]
5064         * math/math.h (isinf): Check if in C or C++ mode before using
5065         __builtin_types_compatible_p, since this is a C mode feature.
5066
5067 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5068
5069         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
5070         (__write_nocancel): New macro.
5071         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
5072         Rewrite as a function prototype.
5073         (write_not_cancel): Remove macro.
5074         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
5075         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
5076         (write_gmon): Likewise.
5077         * libio/fileops.c (_IO_new_file_write): Likewise.
5078         * login/utmp_file.c (pututline_file): Likewise.
5079         (updwtmp_file): Likewise.
5080         * stdio-common/psiginfo.c (psiginfo): Likewise.
5081         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5082         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5083         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
5084         Likewise.
5085         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5086         Likewise.
5087
5088         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
5089         (__read_nocancel): New macro.
5090         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5091         __read_nocancel.
5092         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
5093         macro.
5094         (__read_nocancel): New prototype.
5095         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
5096         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
5097         with __read_nocancel.
5098         * intl/loadmsgcat.c (read): Likewise.
5099         * libio/fileops.c (_IO_file_read): Likewise.
5100         * locale/loadlocale.c (_nl_load_locale): Likewise.
5101         * login/utmp_file.c (getutent_r_file): Likewise.
5102         (internal_getut_r): Likewise.
5103         (getutline_r_file): Likewise.
5104         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
5105         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
5106         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
5107         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5108         Likewise.
5109         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
5110         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
5111         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
5112         Likewise.
5113         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
5114         Likewise.
5115         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
5116         Likewise.
5117         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
5118         Likewise.
5119         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
5120
5121 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5122
5123         [BZ #21966]
5124         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
5125         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
5126         usable.
5127
5128 2017-08-17  DJ Delorie  <dj@redhat.com>
5129
5130         * bug17079.c: Update to new test harness.
5131         * test-digits-dots.c: Likewise.
5132         * test-netdb.c: Likewise.
5133         * tst-field.c: Likewise.
5134         * tst-nss-getpwent.c: Likewise.
5135         * tst-nss-static.c: Likewise.
5136         * tst-nss-test1.c: Likewise.
5137         * tst-nss-test2.c: Likewise.
5138         * tst-nss-test3.c: Likewise.
5139         * tst-nss-test4.c: Likewise.
5140         * tst-nss-test5.c: Likewise.
5141
5142 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5143
5144         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
5145         (open_not_cancel_2): Likewise.
5146         (open_nocancel): New macro.
5147         (open64_nocancel): Likewise.
5148         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
5149         (open_not_cancel_2): Likewise.
5150         (__open_nocancel): New prototype.
5151         (__open64_nocancel): Likewise.
5152         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5153         __open_nocancel.
5154         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
5155         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
5156         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
5157         with __open_nocancel.
5158         * csu/check_fds.c (check_one_fd): Likewise.
5159         * gmon/gmon.c (write_gmon): Likewise.
5160         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
5161         * intl/loadmsgcat.c (open): Likewise.
5162         * libio/fileops.c (_IO_file_open): Likewise.
5163         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
5164         * locale/loadlocale.c (_nl_load_locale): Likewise.
5165         * login/utmp_file.c (setutent_file): Likewise.
5166         * misc/daemon.c (daemon): Likewise.
5167         * nss/nss_db/db-open.c (internal_setent): Likewise.
5168         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
5169         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
5170         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
5171         (__opendir): Likewise.
5172         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5173         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
5174         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5175         (gethostid): Likewise.
5176         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
5177         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5178         Likewise.
5179         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
5180         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
5181         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
5182         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
5183         Likewise.
5184         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
5185         Likewise.
5186         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
5187         Likewise.
5188         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
5189         Likewise.
5190         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
5191         Likewise.
5192         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5193         Likewise.
5194         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
5195         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
5196
5197 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
5198
5199         * benchtests/bench-skeleton.c (main): Add support for
5200         latency benchmarking.
5201         * benchtests/scripts/bench.py: Add support for latency benchmarking.
5202
5203 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
5204
5205         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
5206         the startup object.
5207
5208 2017-08-17  Florian Weimer  <fweimer@redhat.com>
5209
5210         * include/sys/socket.h (__opensock): Remove internal_function.
5211         * socket/opensock.c (__opensock): Likewise.
5212         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
5213
5214 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
5215
5216         [BZ #21944]
5217         * signal/bits/types/__sigval_t.h: New file.
5218         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
5219         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
5220         and define sigval_t using __sigval_t.
5221         * include/bits/types/__sigval_t.h: New file.
5222         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
5223         instead of <bits/types/__sigval_t.h>.
5224         (struct sigevent): Use __sigval_t instead of sigval_t.
5225         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
5226         instead of <bits/types/__sigval_t.h>.
5227         (siginfo_t): Use __sigval_t instead of sigval_t.
5228         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
5229         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
5230         (struct sigevent): Use __sigval_t instead of sigval_t.
5231         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
5232         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
5233         (siginfo_t): Use __sigval_t instead of sigval_t.
5234         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
5235
5236 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
5237
5238         * NEWS: Remove "[Add new features here]" for 2.27.
5239
5240 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
5241
5242         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
5243         libc.so.
5244
5245 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
5246
5247         * NEWS: Mention x86-64 FMA optimization.
5248
5249 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
5250
5251         [BZ #21912]
5252         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5253         Add e_expf-fma.
5254         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
5255         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
5256         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
5257
5258 2017-08-16  Andreas Schwab  <schwab@suse.de>
5259
5260         [BZ #16750]
5261         CVE-2009-5064
5262         * elf/ldd.bash.in: Never run file directly.
5263
5264 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
5265
5266         [BZ #21955]
5267         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
5268         (L(SP_INF_0)): Likewise.
5269
5270 2017-08-15  Florian Weimer  <fweimer@redhat.com>
5271
5272         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
5273         run-built-tests.
5274
5275 2017-08-15  Florian Weimer  <fweimer@redhat.com>
5276
5277         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
5278         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
5279         BROKEN_THREAD_SIGNALS code.
5280         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
5281         request_list): Remove caller_pid member used for
5282         BROKEN_THREAD_SIGNALS.
5283         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
5284         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
5285         Remove BROKEN_THREAD_SIGNALS support.
5286         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
5287         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
5288
5289 2017-08-15  Florian Weimer  <fweimer@redhat.com>
5290
5291         * gmon/Makefile (tests): Add tst-gmon.
5292         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
5293         Set.
5294         (tests-special): Add tst-gmon-prof.out.
5295         (tst-gmon.out): Depend on clean-tst-gmon-data.
5296         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
5297         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
5298         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
5299         startup object.
5300         * aclocal.m4 (GPROF): Set and substitute.
5301         * config.amke.in (GPROF): Set.
5302         * configure: Regenerate.
5303
5304 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
5305
5306         * elf/elf.h A (NT_PPC_TAR): New macro.
5307         (NT_PPC_PPR): Likewise.
5308         (NT_PPC_DSCR): Likewise.
5309         (NT_PPC_EBB): Likewise.
5310         (NT_PPC_PMU): Likewise.
5311         (NT_PPC_TM_CGPR): Likewise.
5312         (NT_PPC_TM_CFPR): Likewise.
5313         (NT_PPC_TM_CVMX): Likewise.
5314         (NT_PPC_TM_CVSX): Likewise.
5315         (NT_PPC_TM_SPR): Likewise.
5316         (NT_PPC_TM_CTAR): Likewise.
5317         (NT_PPC_TM_CPPR): Likewise.
5318         (NT_PPC_TM_CDSCR): Likewise.
5319
5320 2017-08-15  Florian Weimer  <fweimer@redhat.com>
5321
5322         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
5323         regparm (2) instead of internal_function.
5324         (_MCOUNT_DECL): Adjust.
5325
5326 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
5327
5328         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
5329         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
5330
5331 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
5332
5333         * conform/data/sys/wait.h-data (si_value): Do not expect for
5334         XPG42.
5335
5336 2017-08-14  Florian Weimer  <fweimer@redhat.com>
5337
5338         [BZ #21962]
5339         NSS: Create stubs for accidentally exported lookup functions.
5340         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
5341         Remove declaration.
5342         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
5343         (ether_hostton): Call __nss_ethers_lookup2 instead.
5344         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
5345         (ether_ntohost): Call __nss_ethers_lookup2 instead.
5346         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
5347         (setup): Call __nss_netgroup_lookup2 instead.
5348         * nss/Makefile (routines): Add compat-lookup.
5349         * nss/Versions (GLIBC_2.27): Add symbol version.
5350         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
5351         (DB_COMPAT_FCT): Remove.
5352         * nss/compat-lookup.c: New file.
5353         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
5354         from databases.def.
5355         * nss/service-lookup.c (NO_COMPAT): Remove definition.
5356         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
5357         (netname2user): Call __nss_publickey_lookup2 instead.
5358         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
5359         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
5360         instead.
5361
5362 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5363             Sergei Trofimovich  <slyfox@inbox.ru>
5364
5365         [BZ #21908]
5366         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
5367         Rename to MMAP2_PAGE_UNIT.
5368         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
5369         __OFF_T_MATCHES_OFF64_T is not defined.
5370         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
5371         uint64_t.
5372         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
5373         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
5374
5375 2017-08-14  Florian Weimer  <fweimer@redhat.com>
5376
5377         i386: Do not set internal_function.
5378         * config.h.in (USE_REGPARMS, internal_function): Remove.
5379         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
5380         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
5381
5382 2017-08-14  Florian Weimer  <fweimer@redhat.com>
5383
5384         * elf/dl-init.c (_dl_init): Remove internal_function.
5385         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
5386         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
5387
5388 2017-08-14  Florian Weimer  <fweimer@redhat.com>
5389
5390         * elf/rtld.c (_dl_start): Remove internal_function.
5391         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
5392         _dl_start.
5393
5394 2017-08-14  Florian Weimer  <fweimer@redhat.com>
5395
5396         * elf/dl-fini.c (_dl_fini): Remove internal_function
5397         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
5398
5399 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
5400
5401         * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
5402         (bit_cpu_SHSTK): Likewise.
5403         (index_cpu_IBT): Likewise.
5404         (index_cpu_SHSTK): Likewise.
5405         (reg_IBT): Likewise.
5406         (reg_SHSTK): Likewise.
5407         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
5408         Handle index_cpu_IBT and index_cpu_SHSTK.
5409
5410 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
5411
5412         [BZ #19982]
5413         * po/fr.po: Fix spelling mistake.
5414
5415 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5416
5417         * elf/dl-addr.c (_dl_addr): Remove internal_function.
5418         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
5419         (_dl_catch_error, _dl_receive_error): Likewise.
5420         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
5421         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
5422         (_dl_deallocate_tls): Likewise.
5423         * include/dlfcn.h (_dl_addr): Likewise.
5424         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
5425         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
5426         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
5427         Likewise.
5428
5429 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5430
5431         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
5432         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
5433         internal_function.
5434         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
5435
5436 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5437
5438         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
5439         internal_function.
5440         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
5441         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
5442         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
5443         internal_function from _dl_make_stack_executable_hook member.
5444         (_dl_make_stack_executable): Remove internal_function.
5445         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
5446         Likewise.
5447         * sysdeps/unix/sysv/linux/dl-execstack.c
5448         (_dl_make_stack_executable): Likewise.
5449
5450 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5451
5452         * sysdeps/unix/sysv/linux/netlinkaccess.h
5453         (__netlink_assert_response): Remove internal_function.
5454         * sysdeps/unix/sysv/linux/netlink_assert_response.c
5455         (__netlink_assert_response): Likewise.
5456
5457 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5458
5459         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
5460         internal_function.
5461         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
5462
5463 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5464
5465         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
5466         internal_function.
5467         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
5468         * inet/netgroup.h (__internal_setnetgrent)
5469         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
5470         * inet/getnetgrent_r.c (__internal_setnetgrent)
5471         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
5472         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
5473         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
5474         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
5475         * nss/nsswitch.h (db_lookup_function): Likewise.
5476
5477 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5478
5479         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
5480         Remove internal_function.
5481         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
5482         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
5483         message argument on the stack.
5484         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
5485         Likeweise.
5486
5487 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
5488
5489         Adapt test case data to the changes in the thousands
5490         separators.
5491
5492         [BZ #20756]
5493         * localedata/tst-langinfo.sh: Adapt test case data.
5494         * stdlib/tst-strfmon_l.c: Likewise.
5495         * stdlib/tst-strtod4.c: Likewise.
5496         * stdlib/tst-strtod5i.c: Likewise.
5497
5498 2017-08-11  Florian Weimer  <fweimer@redhat.com>
5499
5500         [BZ #21242]
5501         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
5502         Suppress pedantic warning resulting from statement expression.
5503         (__ASSERT_FUNCTION): Add missing __extension__.
5504
5505 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5506
5507         * benchtests/bench-memmove-large.c: Print output in JSON
5508         format.
5509         * benchtests/bench-memmove.c: Likewise.
5510
5511         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
5512         * benchtests/bench-memchr.c (do_one_test): Likewise.
5513         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
5514         * benchtests/bench-memcpy.c (do_one_test): Likewise.
5515         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
5516         * benchtests/bench-memmove.c (do_one_test): Likewise.
5517         * benchtests/bench-memset-large.c (do_one_test): Likewise.
5518         * benchtests/bench-memset.c (do_one_test): Likewise.
5519         * benchtests/bench-string.h (test_init): Remove memsets.
5520
5521 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
5522
5523         * manual/lang.texi
5524         (Computing the Width of an Integer Data Type): Rename section to
5525         "Width of an Integer Type".  Remove inaccurate statement regarding
5526         lack of C language facilities for determining width of integer
5527         types, and reorder content to improve flow and context of
5528         discussion.
5529
5530 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
5531
5532         * lang.texi (va_copy): Change standard from ISO to C99.
5533         (__va_copy): Add standard and header annotation.
5534         Update description for clarity of origins and current use.
5535
5536 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5537
5538         [BZ #21941]
5539         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
5540         xssqrtqp requires operands to be in Vector Registers
5541         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
5542         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
5543         (__ieee754_sqrtf128): Likewise.
5544
5545 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
5546
5547         * sysdeps/aarch64/memcmp.S (memcmp):
5548         Rewrite of optimized memcmp.
5549
5550 2017-08-10  Florian Weimer  <fweimer@redhat.com>
5551
5552         Introduce ld.so exceptions.
5553         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
5554         (_dl_exception_create, _dl_exception_create_format)
5555         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
5556         (_dl_catch_exception): Declare.
5557         (_dl_catch_error): Update comment.
5558         * elf/dl-error-skeleton.c (struct catch): Replace objname,
5559         errstring, malloced members with exception member.
5560         (_dl_out_of_memory): Remove.
5561         (fatal_error): New function, extracted from _dl_signal_error.
5562         (_dl_signal_exception, _dl_signal_cexception): New functions.
5563         (_dl_signal_error): Call _dl_exception_create to allocate an
5564         exception object.
5565         (_dl_catch_exception): New function, based on _dl_catch_error.
5566         (_dl_catch_error): Implement using _dl_catch_exception.
5567         * elf/dl-exception.c: New file.
5568         * elf/Makefile (dl-routines): Add dl-exception.
5569         (elide-routines.os): Likewise.
5570         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
5571         _dl_exception_create_format, _dl_exception_free.
5572         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
5573         _dl_signal_exception.
5574         * elf/dl-lookup.c (make_string): Remove.
5575         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
5576         _dl_signal_cexception, _dl_exception_free.
5577         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
5578         _dl_signal_exception.
5579         * elf/dl-sym.c (do_sym): Likewise.
5580         * elf/dl-version.c (make_string): Remove.
5581         (match_symbol): Use _dl_exception_create_format,
5582         _dl_signal_cexception, _dl_exception_free.
5583         (_dl_check_map_versions): Likewise.
5584         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
5585         _dl_catch_exception.
5586         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
5587         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
5588         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
5589         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
5590         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
5591         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
5592         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
5593         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
5594         Likewise.
5595         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
5596         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
5597         (ld.so): Likewise.
5598         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
5599         (ld.so): Likewise.
5600         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
5601         Likewise.
5602         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
5603         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
5604         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
5605         Likewise.
5606         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
5607         Likewise.
5608         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
5609
5610 2017-08-10  Florian Weimer  <fweimer@redhat.com>
5611
5612         * inet/net-internal.h (__inet6_scopeid_pton): Remove
5613         attribute_hidden, internal_function.
5614         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
5615         internal_function.
5616
5617 2017-08-10  Florian Weimer  <fweimer@redhat.com>
5618
5619         * malloc/malloc.c (get_max_fast): Reimplement as an inline
5620         function which calls __builtin_unreachable.
5621
5622 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
5623
5624         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
5625         Indian monetary formatting
5626         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
5627         test cases.
5628
5629 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
5630
5631         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
5632         Fix typo in comment.
5633
5634         [BZ #21928]
5635         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
5636         PTRACE_SEIZE_DEVEL): Remove.
5637         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
5638         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
5639         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
5640         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
5641         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
5642
5643 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
5644
5645         * posix/bits/types.h (__qaddr_t): Remove.
5646
5647         [BZ #21457]
5648         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
5649         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
5650         __glibc_reserved1.
5651         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
5652         (ucontext_t): Use __ctx with uc_flags.
5653         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
5654         (__ctxt): Likewise.
5655         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
5656         __glibc_reserved1.
5657         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
5658         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
5659         __glibc_reserved1.
5660         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
5661         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
5662         __glibc_reserved1.
5663         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
5664         macro.
5665         (ucontext_t): Use __ctx with uc_flags.
5666         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
5667         (ucontext_t): Use __ctx with uc_flags.
5668         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
5669         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
5670         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
5671         (ucontext_t): Use __ctx with uc_flags.
5672         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
5673         undefine further down.
5674         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
5675         __glibc_reserved1.
5676         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
5677         undefine further down.
5678         (ucontext_t): Use __ctx with uc_flags.
5679         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
5680         undefine further down.
5681         (ucontext_t): Use __ctx with uc_flags.
5682         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
5683         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
5684         Rename uc_pad to __glibc_reserved1.
5685         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
5686         undefine further down.
5687         (ucontext_t): Use __ctx with uc_flags.
5688         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
5689         further down.
5690         (ucontext_t): Use __ctx with uc_flags.
5691         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
5692         __ctx with uc_flags.
5693         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
5694         (ucontext_t): Use __ctx with uc_flags.
5695         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
5696         __ctx with uc_flags.
5697
5698 2017-08-09  Florian Weimer  <fweimer@redhat.com>
5699
5700         [BZ #21932]
5701         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
5702         before early return.
5703
5704 2017-08-09  Andreas Schwab  <schwab@suse.de>
5705
5706         [BZ #21041]
5707         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
5708         renamed alias.
5709
5710         [BZ #21041]
5711         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
5712         tst-compat-forwarder.
5713         (modules-names): Add tst-compat-forwarder-mod.
5714         ($(objpfx)tst-compat-forwarder): Depend on
5715         $(objpfx)tst-compat-forwarder-mod.so.
5716         * nptl/tst-compat-forwarder.c: New file.
5717         * nptl/tst-compat-forwarder-mod.c: New file.
5718
5719 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5720
5721         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
5722         comments.
5723
5724         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
5725         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
5726         memcpy_falkor.
5727         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
5728         Bump.
5729         (__libc_ifunc_impl_list): Add __memcpy_falkor.
5730         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
5731         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
5732         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
5733         Add falkor.
5734         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
5735         New macro.
5736
5737 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5738
5739         [BZ #759]
5740         * manual/setjmp.texi (getcontex): Document uc_stack value
5741         compatibility differences.
5742
5743 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
5744
5745         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
5746         (old_malloc_hook): Likewise.
5747         (old_memalign_hook): Likewise.
5748         (old_realloc_hook): Likewise.
5749         (struct hdr): Likewise.
5750         (flood): Likewise.
5751         (freehook): Likewise.
5752         (mallochook): Likewise.
5753         (memalignhook): Likewise.
5754         (reallochook): Likewise.
5755         (mprobe): Likewise.
5756         * malloc/mtrace.c (mallwatch): Likewise.
5757         (tr_old_free_hook): Likewise.
5758         (tr_old_malloc_hook): Likewise.
5759         (tr_old_realloc_hook): Likewise.
5760         (tr_old_memalign_hook): Likewise.
5761         (tr_where): Likewise.
5762         (lock_and_info): Likewise.
5763         (tr_freehook): Likewise.
5764         (tr_mallochook): Likewise.
5765         (tr_reallochook): Likewise.
5766         (tr_memalignhook): Likewise.
5767         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
5768         * misc/mmap.c (__mmap): Likewise.
5769         * misc/mmap64.c (__mmap64): Likewise.
5770         * misc/mprotect.c (__mprotect): Likewise.
5771         * misc/msync.c (msync): Likewise.
5772         * misc/munmap.c (__munmap): Likewise.
5773         * posix/posix_madvise.c (posix_madvise): Likewise.
5774         * socket/send.c (__send): Likewise.
5775         * socket/sendto.c (__sendto): Likewise.
5776         * socket/setsockopt.c (__setsockopt): Likewise.
5777         * string/memcmp.c (__ptr_t): Remove macro.
5778         (MEMCMP): Use void * instead of ptr_t.
5779         * string/memrchr.c (__ptr_t): Remove macro.
5780         (__memrchr): Use void * instead of ptr_t.
5781         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
5782         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
5783         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
5784         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
5785         * sysdeps/mach/msync.c (msync): Likewise.
5786         * sysdeps/mach/munmap.c (__munmap): Likewise.
5787         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
5788         Likewise.
5789         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
5790         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
5791         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
5792         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
5793         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
5794         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
5795         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
5796         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
5797         Likewise.
5798         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
5799         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
5800         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
5801         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
5802         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
5803         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
5804         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
5805         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
5806         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
5807         Likewise.
5808         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
5809         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
5810         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
5811         (MEMCMP): Use void * instead of ptr_t.
5812         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
5813         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
5814
5815 2017-08-08  Florian Weimer  <fweimer@redhat.com>
5816
5817         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
5818         return statement.
5819
5820 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
5821
5822         [BZ #21913]
5823         * csu/libc-tls.c: Include <startup.h> first.
5824         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
5825         * elf/dl-tunables.c: Include <startup.h> first.
5826         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
5827         * sysdeps/generic/startup.h: New file.
5828         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
5829         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
5830         (I386_USE_SYSENTER): New.  Defined to 0.
5831
5832 2017-08-08  Andreas Schwab  <schwab@suse.de>
5833
5834         [BZ #21041]
5835         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
5836         * nptl/pt-system.c (system): Likewise.
5837
5838 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5839
5840         [BZ #21780]
5841         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
5842         EOPNOTSUPP.
5843         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
5844         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
5845         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
5846         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
5847         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
5848         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
5849         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
5850
5851 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
5852
5853         [BZ #21899]
5854         * bits/sigaction.h (struct sigaction): Define sa_handler and
5855         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
5856         (SA_ONSTACK): Change [__USE_UNIX98] condition to
5857         [__USE_XOPEN_EXTENDED].
5858         (SA_RESTART): Likewise.
5859         (SA_NODEFER): Likewise.
5860         (SA_RESETHAND): Likewise.
5861         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
5862         (struct sigaction): Define sa_handler and sa_sigaction using union
5863         also for [__USE_XOPEN_EXTENDED].
5864         (SA_ONSTACK): Change [__USE_UNIX98] condition to
5865         [__USE_XOPEN_EXTENDED].
5866         (SA_RESTART): Likewise.
5867         (SA_NODEFER): Likewise.
5868         (SA_RESETHAND): Likewise.
5869         * sysdeps/unix/sysv/linux/bits/sigaction.h
5870         (struct sigaction): Define sa_handler and sa_sigaction using union
5871         also for [__USE_XOPEN_EXTENDED].
5872         (SA_ONSTACK): Change [__USE_UNIX98] condition to
5873         [__USE_XOPEN_EXTENDED].
5874         (SA_RESTART): Likewise.
5875         (SA_NODEFER): Likewise.
5876         (SA_RESETHAND): Likewise.
5877         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
5878         (struct sigaction): Define sa_handler and sa_sigaction using union
5879         also for [__USE_XOPEN_EXTENDED].
5880         (SA_ONSTACK): Change [__USE_UNIX98] condition to
5881         [__USE_XOPEN_EXTENDED].
5882         (SA_RESTART): Likewise.
5883         (SA_NODEFER): Likewise.
5884         (SA_RESETHAND): Likewise.
5885         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
5886         (struct sigaction): Define sa_handler and sa_sigaction using union
5887         also for [__USE_XOPEN_EXTENDED].
5888         (SA_ONSTACK): Change [__USE_UNIX98] condition to
5889         [__USE_XOPEN_EXTENDED].
5890         (SA_RESTART): Likewise.
5891         (SA_NODEFER): Likewise.
5892         (SA_RESETHAND): Likewise.
5893         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
5894         (struct sigaction): Define sa_handler and sa_sigaction using union
5895         also for [__USE_XOPEN_EXTENDED].
5896         (SA_ONSTACK): Change [__USE_UNIX98] condition to
5897         [__USE_XOPEN_EXTENDED].
5898         (SA_RESTART): Likewise.
5899         (SA_NODEFER): Likewise.
5900         (SA_RESETHAND): Likewise.
5901         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
5902         (struct sigaction): Define sa_handler and sa_sigaction using union
5903         also for [__USE_XOPEN_EXTENDED].
5904         (SA_ONSTACK): Change [__USE_UNIX98] condition to
5905         [__USE_XOPEN_EXTENDED].
5906         (SA_RESTART): Likewise.
5907         (SA_NODEFER): Likewise.
5908         (SA_RESETHAND): Likewise.
5909         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
5910         (struct sigaction): Define sa_handler and sa_sigaction using union
5911         also for [__USE_XOPEN_EXTENDED].
5912         (SA_ONSTACK): Change [__USE_UNIX98] condition to
5913         [__USE_XOPEN_EXTENDED].
5914         (SA_RESTART): Likewise.
5915         (SA_NODEFER): Likewise.  Define directly rather than as alias.
5916         (SA_RESETHAND): Likewise.
5917         (SA_INTERRUPT): Define only for [__USE_MISC].
5918         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
5919         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
5920         [__USE_MISC].
5921         (SA_STACK): Define only for [__USE_MISC].
5922         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
5923         (struct sigaction): Define sa_handler and sa_sigaction using union
5924         also for [__USE_XOPEN_EXTENDED].
5925         (SA_ONSTACK): Change [__USE_UNIX98] condition to
5926         [__USE_XOPEN_EXTENDED].
5927         (SA_RESTART): Likewise.
5928         (SA_NODEFER): Likewise.
5929         (SA_RESETHAND): Likewise.
5930         (SA_NOPTRACE): Define only for [__USE_MISC].
5931
5932         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
5933         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
5934         (struct catalog_info): Likewise.
5935         * inet/htontest.c (lo): Likewise.
5936         (foo): Likewise.
5937         * inet/inet_lnaof.c (inet_lnaof): Likewise.
5938         * inet/inet_net.c (inet_network): Likewise.
5939         * inet/inet_netof.c (inet_netof): Likewise.
5940         * inet/rcmd.c (__ivaliduser): Likewise.
5941         (iruserok): Likewise.
5942         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
5943         * locale/programs/locale-spec.c (locale_special): Likewise.
5944         * nis/nis_findserv.c (struct findserv_req): Likewise.
5945         (__nis_findfastest_with_timeout): Likewise.
5946         * nss/test-netdb.c (test_network): Likewise.
5947         * resolv/inet_neta.c (inet_neta): Likewise.
5948         * resolv/ns_date.c (ns_datetosecs): Likewise.
5949         (SECS_PER_DAY): Likewise.
5950         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
5951         Likewise.
5952         * resolv/res_comp.c (__putlong): Likewise.
5953         (__putshort): Likewise.
5954         (_getlong): Likewise.
5955         (_getshort): Likewise.
5956         * resolv/res_debug.c (p_time): Likewise.
5957         (precsize_ntoa): Likewise.
5958         (precsize_aton): Likewise.
5959         (latlon2ul): Likewise.
5960         (loc_aton): Likewise.
5961         (loc_ntoa): Likewise.
5962         * resolv/res_hconf.c (struct netaddr): Likewise.
5963         (_res_hconf_reorder_addrs): Likewise.
5964         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
5965         (clnttcp_control): Likewise.
5966         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
5967         (clntudp_control): Likewise.
5968         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
5969         (clntunix_control): Likewise.
5970         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
5971         * sunrpc/rpc/auth.h (union des_block): Likewise.
5972         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
5973         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
5974         (xdrrec_create): Likewise.
5975         (xdrrec_endofrecord): Likewise.
5976         (flush_out): Likewise.
5977         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
5978         (xdrstdio_putlong): Likewise.
5979         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
5980         Likewise.
5981
5982         * misc/sys/cdefs.h (__long_double_t): Remove.
5983         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
5984         instead of __long_double_t,
5985         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
5986
5987 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5988
5989         * benchtests/scripts/compare_strings.py: Avoid display error when
5990         running on a text terminal.
5991
5992         * benchtests/scripts/compare_strings.py (main): Add an
5993         optional -base option.
5994         (process_results): New argument base_func.
5995
5996         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
5997         hardcoding memcpy.
5998         * benchtests/bench-memcpy-large.c (test_name): Likewise.
5999         * benchtests/bench-memcpy-random.c (test_name): Likewise.
6000
6001 2017-08-07  Andreas Schwab  <schwab@suse.de>
6002
6003         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
6004         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
6005         * intl/Makefile ($(objpfx)tst-gettext.out)
6006         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
6007         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
6008         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
6009         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
6010         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
6011         * posix/Makefile ($(objpfx)globtest.out)
6012         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
6013         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
6014         ($(objpfx)tst-printf.out): Likewise.
6015         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
6016         ($(objpfx)tst-setcontext3.out): Likewise.
6017
6018 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
6019
6020         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6021         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
6022         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
6023         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
6024         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
6025         and mptan-fma.
6026         (CFLAGS-doasin-fma.c): New.
6027         (CFLAGS-dosincos-fma.c): Likewise.
6028         (CFLAGS-e_asin-fma.c): Likewise.
6029         (CFLAGS-e_atan2-fma.c): Likewise.
6030         (CFLAGS-e_exp-fma.c): Likewise.
6031         (CFLAGS-e_log-fma.c): Likewise.
6032         (CFLAGS-e_pow-fma.c): Likewise.
6033         (CFLAGS-halfulp-fma.c): Likewise.
6034         (CFLAGS-mpa-fma.c): Likewise.
6035         (CFLAGS-mpatan-fma.c): Likewise.
6036         (CFLAGS-mpatan2-fma.c): Likewise.
6037         (CFLAGS-mpexp-fma.c): Likewise.
6038         (CFLAGS-mplog-fma.c): Likewise.
6039         (CFLAGS-mpsqrt-fma.c): Likewise.
6040         (CFLAGS-mptan-fma.c): Likewise.
6041         (CFLAGS-s_atan-fma.c): Likewise.
6042         (CFLAGS-sincos32-fma.c): Likewise.
6043         (CFLAGS-slowexp-fma.c): Likewise.
6044         (CFLAGS-slowpow-fma.c): Likewise.
6045         (CFLAGS-s_sin-fma.c): Likewise.
6046         (CFLAGS-s_tan-fma.c): Likewise.
6047         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
6048         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
6049         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
6050         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
6051         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
6052         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
6053         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
6054         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
6055         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
6056         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
6057         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
6058         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
6059         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
6060         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
6061         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
6062         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
6063         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
6064         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
6065         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
6066         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
6067         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
6068         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6069         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
6070         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
6071         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
6072         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6073         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6074         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
6075         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6076         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6077         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6078
6079 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
6080
6081         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
6082         (min_of_type_f): New macro.
6083         (min_of_type_): Likewise.
6084         (min_of_type_l): Likewise.
6085         (min_of_type_f128): Likewise.
6086         (min_of_type): Define using __MATH_TG and taking an expression
6087         argument.
6088         (math_check_force_underflow): Pass expression instead of type to
6089         min_of_type.
6090         (math_check_force_underflow_nonneg): Likewise.
6091
6092 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6093
6094         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
6095         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
6096         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
6097
6098 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6099
6100         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6101         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
6102         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
6103         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
6104         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
6105         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
6106         memcpy_chk-nonshared, mempcpy_chk-nonshared,
6107         memmove_chk-nonshared and memset_chk-nonshared
6108         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
6109         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
6110         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
6111         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
6112         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
6113         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
6114         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
6115         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
6116         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
6117         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
6118         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
6119         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
6120         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
6121         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
6122         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
6123         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
6124         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
6125         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
6126         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
6127         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
6128         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
6129         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
6130         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
6131         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
6132         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
6133         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
6134         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
6135         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
6136         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
6137         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
6138         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
6139         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
6140         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
6141         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
6142         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
6143         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
6144         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
6145         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
6146         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
6147         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
6148         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
6149         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
6150         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
6151         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
6152         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
6153         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
6154         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
6155         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
6156         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
6157         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
6158         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
6159         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
6160         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
6161         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
6162         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
6163         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
6164         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
6165         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
6166         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
6167         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
6168         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
6169         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
6170         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
6171         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
6172         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
6173         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
6174         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
6175         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
6176         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
6177         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
6178         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
6179         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
6180         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
6181         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
6182         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
6183         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
6184         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
6185         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
6186         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
6187         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
6188         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
6189         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
6190         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
6191         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
6192         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
6193         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
6194         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
6195         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
6196         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
6197         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6198         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
6199         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
6200         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
6201         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6202         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
6203         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
6204         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
6205         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
6206         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
6207         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
6208         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
6209         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
6210         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
6211         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
6212         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
6213         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
6214         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
6215         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
6216
6217 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6218
6219         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
6220         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
6221         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
6222         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
6223         svml_d_log2_core-sse2, svml_d_log4_core-sse,
6224         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
6225         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
6226         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
6227         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
6228         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
6229         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
6230         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
6231         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
6232         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
6233         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
6234         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
6235         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
6236         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
6237         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
6238         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
6239         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
6240         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
6241         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
6242         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
6243         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
6244         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
6245         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
6246         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
6247         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
6248         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
6249         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
6250         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
6251         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
6252         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
6253         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
6254         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
6255         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
6256         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
6257         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
6258         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
6259         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
6260         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
6261         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
6262         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
6263         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
6264         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
6265         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
6266         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
6267         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
6268         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
6269         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
6270         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
6271         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
6272         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
6273         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
6274         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
6275         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
6276         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
6277         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
6278         ...
6279         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
6280         Don't include <sysdep.h> nor <init-arch.h>.
6281         (_ZGVbN2v_cos): Removed.
6282         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
6283         ...
6284         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
6285         Don't include <sysdep.h> nor <init-arch.h>.
6286         (_ZGVdN4v_cos): Removed.
6287         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
6288         ...
6289         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
6290         Don't include <sysdep.h> nor <init-arch.h>.
6291         (_ZGVeN8v_cos): Removed.
6292         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
6293         ...
6294         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
6295         Don't include <sysdep.h> nor <init-arch.h>.
6296         (_ZGVbN2v_exp): Removed.
6297         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
6298         ...
6299         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
6300         Don't include <sysdep.h> nor <init-arch.h>.
6301         (_ZGVdN4v_exp): Removed.
6302         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
6303         ...
6304         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
6305         Don't include <sysdep.h> nor <init-arch.h>.
6306         (_ZGVeN8v_exp): Removed.
6307         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
6308         ...
6309         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
6310         Don't include <sysdep.h> nor <init-arch.h>.
6311         (_ZGVbN2v_log): Removed.
6312         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
6313         ...
6314         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
6315         Don't include <sysdep.h> nor <init-arch.h>.
6316         (_ZGVdN4v_log): Removed.
6317         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
6318         ...
6319         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
6320         Don't include <sysdep.h> nor <init-arch.h>.
6321         (_ZGVeN8v_log): Removed.
6322         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
6323         ...
6324         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
6325         Don't include <sysdep.h> nor <init-arch.h>.
6326         (_ZGVbN2vv_pow): Removed.
6327         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
6328         ...
6329         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
6330         Don't include <sysdep.h> nor <init-arch.h>.
6331         (_ZGVdN4vv_pow): Removed.
6332         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
6333         ...
6334         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
6335         Don't include <sysdep.h> nor <init-arch.h>.
6336         (_ZGVeN8vv_pow): Removed.
6337         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
6338         ...
6339         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
6340         Don't include <sysdep.h> nor <init-arch.h>.
6341         (_ZGVbN2v_sin): Removed.
6342         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
6343         ...
6344         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
6345         Don't include <sysdep.h> nor <init-arch.h>.
6346         (_ZGVbN4v_sin): Removed.
6347         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
6348         ...
6349         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
6350         Don't include <sysdep.h> nor <init-arch.h>.
6351         (_ZGVbN8v_sin): Removed.
6352         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
6353         ...
6354         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
6355         Don't include <sysdep.h> nor <init-arch.h>.
6356         (_ZGVbN2vvv_sincos): Removed.
6357         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
6358         ...
6359         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
6360         Don't include <sysdep.h> nor <init-arch.h>.
6361         (_ZGVdN4vvv_sincos): Removed.
6362         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
6363         ...
6364         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
6365         Don't include <sysdep.h> nor <init-arch.h>.
6366         (_ZGVeN8vvv_sincos): Removed.
6367         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
6368         ...
6369         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
6370         Don't include <sysdep.h> nor <init-arch.h>.
6371         (_ZGVeN16v_cosf): Removed.
6372         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
6373         ...
6374         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
6375         Don't include <sysdep.h> nor <init-arch.h>.
6376         (_ZGVbN4v_cosf): Removed.
6377         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
6378         ...
6379         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
6380         Don't include <sysdep.h> nor <init-arch.h>.
6381         (_ZGVdN8v_cosf): Removed.
6382         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
6383         ...
6384         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
6385         Don't include <sysdep.h> nor <init-arch.h>.
6386         (_ZGVeN16v_expf): Removed.
6387         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
6388         ...
6389         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
6390         Don't include <sysdep.h> nor <init-arch.h>.
6391         (_ZGVbN4v_expf): Removed.
6392         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
6393         ...
6394         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
6395         Don't include <sysdep.h> nor <init-arch.h>.
6396         (_ZGVdN8v_expf): Removed.
6397         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
6398         ...
6399         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
6400         Don't include <sysdep.h> nor <init-arch.h>.
6401         (_ZGVeN16v_logf): Removed.
6402         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
6403         ...
6404         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
6405         Don't include <sysdep.h> nor <init-arch.h>.
6406         (_ZGVbN4v_logf): Removed.
6407         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
6408         ...
6409         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
6410         Don't include <sysdep.h> nor <init-arch.h>.
6411         (_ZGVdN8v_logf): Removed.
6412         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
6413         ...
6414         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
6415         Don't include <sysdep.h> nor <init-arch.h>.
6416         (_ZGVeN16vv_powf): Removed.
6417         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
6418         ...
6419         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
6420         Don't include <sysdep.h> nor <init-arch.h>.
6421         (_ZGVbN4vv_powf): Removed.
6422         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
6423         ...
6424         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
6425         Don't include <sysdep.h> nor <init-arch.h>.
6426         (_ZGVdN8vv_powf): Removed.
6427         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
6428         ...
6429         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
6430         Don't include <sysdep.h> nor <init-arch.h>.
6431         (_ZGVeN16vvv_sincosf): Removed.
6432         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
6433         ...
6434         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
6435         Don't include <sysdep.h> nor <init-arch.h>.
6436         (_ZGVbN4vvv_sincosf): Removed.
6437         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
6438         ...
6439         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
6440         Don't include <sysdep.h> nor <init-arch.h>.
6441         (_ZGVdN8vvv_sincosf): Removed.
6442         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
6443         ...
6444         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
6445         Don't include <sysdep.h> nor <init-arch.h>.
6446         (_ZGVeN16v_sinf): Removed.
6447         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
6448         ...
6449         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
6450         Don't include <sysdep.h> nor <init-arch.h>.
6451         (_ZGVbN4v_sinf): Removed.
6452         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
6453         ...
6454         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
6455         Don't include <sysdep.h> nor <init-arch.h>.
6456         (_ZGVdN8v_sinf): Removed.
6457
6458 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6459
6460         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6461         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
6462         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
6463         s_rint-sse4_1 and s_rintf-sse4_1.
6464         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
6465         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
6466         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
6467         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
6468         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
6469         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
6470         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
6471         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
6472         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
6473         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
6474         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
6475         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6476         (__ceil): Removed.
6477         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
6478         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
6479         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6480         (__ceilf): Removed.
6481         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
6482         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
6483         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6484         (__floor): Removed.
6485         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
6486         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
6487         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6488         (__floorf): Removed.
6489         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
6490         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
6491         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6492         (__nearbyint): Removed.
6493         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
6494         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
6495         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6496         (__nearbyintf): Removed.
6497         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
6498         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
6499         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6500         (__rint): Removed.
6501         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
6502         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
6503         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6504         (__rintf): Removed.
6505
6506 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6507
6508         * sysdeps/i386/start.S (_start): Check Check PIC instead of
6509         SHARED.  Avoid dynamic relocation against main in static PIE.
6510
6511 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6512
6513         [BZ #21815]
6514         * elf/Makefile (CFLAGS-tst-prelink.c): New.
6515         (LDFLAGS-tst-prelink): Likewise.
6516
6517 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6518
6519         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
6520         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
6521         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
6522         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
6523         (INTERNAL_SYSCALL_NCS): Likewise.
6524         (LOADARGS_1): Likewise.
6525         (LOADARGS_5): Likewise.
6526         (RESTOREARGS_1): Likewise.
6527         (RESTOREARGS_5): Likewise.
6528
6529 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6530
6531         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
6532         (MEMPCPY_SYMBOL): Likewise.
6533         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
6534         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
6535         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
6536         in libc.a.
6537         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
6538         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
6539         Likewise.
6540         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
6541         (__hidden_ver1): Don't use in libc.a.
6542         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
6543         (__mempcpy): Don't create a weak alias in libc.a.
6544         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
6545         libc.a.
6546         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
6547         (__hidden_ver1): Don't use in libc.a.
6548
6549 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6550
6551         * config.make.in (have-insert): New.
6552         * configure.ac (libc_cv_insert): New.  Set to yes if linker
6553         supports INSERT in linker script.
6554         (AC_SUBST(libc_cv_insert): New.
6555         * configure: Regenerated.
6556         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
6557         if $(have-insert) == yes.
6558
6559 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6560
6561         * elf/Makefile (tests): Add vismain only if
6562         $(have-protected-data) == yes.
6563         (tests-pie): Likewise.
6564
6565 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6566
6567         [BZ #21871]
6568         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
6569         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
6570
6571 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6572
6573         [BZ #21790]
6574         * sysdeps/i386/i586/memset.S
6575         (__memset_zero_constant_len_parameter): Removed.
6576         * sysdeps/i386/i686/memset.S
6577         (__memset_zero_constant_len_parameter): Likewise.
6578         * sysdeps/i386/i686/multiarch/memset_chk.S
6579         (__memset_zero_constant_len_parameter): Likewise.
6580         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
6581         Likewise.
6582
6583 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
6584
6585         * stdlib/getentropy.c (getentropy): Change return type to int.
6586
6587 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
6588
6589         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
6590
6591 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
6592
6593         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
6594         u_intN_t.
6595         * math/s_nexttowardf.c (__nexttowardf): Likewise.
6596         * sysdeps/generic/math_private.h (ieee_double_shape_type):
6597         Likewise.
6598         (ieee_float_shape_type): Likewise.
6599         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
6600         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
6601         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
6602         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
6603         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
6604         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
6605         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
6606         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
6607         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
6608         Likewise.
6609         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
6610         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
6611         (__ieee754_yn): Likewise.
6612         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
6613         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
6614         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
6615         Likewise.
6616         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
6617         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
6618         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
6619         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
6620         (__erfc): Likewise.
6621         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
6622         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
6623         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
6624         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
6625         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
6626         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
6627         Likewise.
6628         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
6629         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
6630         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
6631         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
6632         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
6633         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
6634         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
6635         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
6636         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
6637         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
6638         (__issignaling): Likewise.
6639         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
6640         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
6641         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
6642         Likewise.
6643         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
6644         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
6645         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
6646         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
6647         Likewise.
6648         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
6649         Likewise.
6650         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
6651         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
6652         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
6653         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
6654         (__erfcf): Likewise.
6655         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
6656         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
6657         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
6658         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
6659         Likewise.
6660         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
6661         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
6662         Likewise.
6663         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
6664         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
6665         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
6666         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
6667         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
6668         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
6669         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
6670         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
6671         Likewise.
6672         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
6673         Likewise.
6674         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
6675         Likewise.
6676         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
6677         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
6678         Likewise.
6679         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
6680         Likewise.
6681         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
6682         (__ieee754_ynl): Likewise.
6683         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
6684         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
6685         Likewise.
6686         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
6687         Likewise.
6688         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
6689         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
6690         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
6691         Likewise.
6692         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
6693         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
6694         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
6695         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
6696         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
6697         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
6698         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
6699         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
6700         Likewise.
6701         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
6702         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
6703         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
6704         Likewise.
6705         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
6706         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
6707         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
6708         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
6709         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
6710         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
6711         Likewise.
6712         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
6713         Likewise.
6714         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
6715         Likewise.
6716         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
6717         Likewise.
6718         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
6719         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
6720         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
6721         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
6722         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
6723         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
6724         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
6725         Likewise.
6726         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
6727         Likewise.
6728         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
6729         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
6730         Likewise.
6731         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
6732         (__ieee754_remainderl): Likewise.
6733         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
6734         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
6735         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
6736         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
6737         Likewise.
6738         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
6739         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
6740         Likewise.
6741         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
6742         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
6743         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
6744         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
6745         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
6746         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
6747         Likewise.
6748         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
6749         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
6750         (__ieee754_y0l): Likewise.
6751         (pzero): Likewise.
6752         (qzero): Likewise.
6753         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
6754         (__ieee754_y1l): Likewise.
6755         (pone): Likewise.
6756         (qone): Likewise.
6757         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
6758         (__ieee754_ynl): Likewise.
6759         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
6760         (__ieee754_lgammal_r): Likewise.
6761         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
6762         Likewise.
6763         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
6764         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
6765         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
6766         (__erfcl): Likewise.
6767         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
6768         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
6769         Likewise.
6770         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
6771         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
6772         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
6773         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
6774         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
6775         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
6776         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
6777         Likewise.
6778         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
6779         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
6780         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
6781         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
6782         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
6783         Likewise.
6784         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
6785         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
6786         Likewise.
6787         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
6788         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
6789         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
6790         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
6791         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
6792
6793 2017-08-03  Florian Weimer  <fweimer@redhat.com>
6794
6795         [BZ #21885]
6796         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
6797         on memory allocation failure.
6798
6799 2017-08-03  Alan Modra  <amodra@gmail.com>
6800
6801         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
6802         tst-tlsopt-powerpc.c with function name change and no test harness.
6803         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
6804         Call tls_get_addr_opt_test.
6805         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
6806         (modules-names): Add mod-tlsopt-powerpc.
6807         (mod-tlsopt-powerpc.so-no-z-defs): Define.
6808         (tst-tlsopt-powerpc): Depend on .so.
6809         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
6810         define.  Expand use in TLS_GD and TLS_LD.
6811
6812 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6813
6814         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
6815         function.
6816         * sysdeps/posix/shm_open.c: Include <pthread.h>.
6817
6818 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
6819
6820         [BZ #21686]
6821         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
6822         comparing size with that of double.
6823         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
6824         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
6825         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
6826         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
6827         (__TGMATH_BINARY_REAL_IMAG): Likewise.
6828         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
6829         unsigned __int128 types.
6830
6831 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
6832
6833         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
6834         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
6835         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
6836         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
6837         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
6838
6839 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6840
6841         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
6842
6843 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6844
6845         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
6846         of SHARED.
6847         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
6848         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
6849         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
6850         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
6851         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
6852         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
6853         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
6854
6855 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
6856
6857         [BZ #21685]
6858         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
6859         bit-field expressions passed to sizeof or typeof.
6860         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
6861         (__TGMATH_F128): Likewise.
6862         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
6863         (__TGMATH_CF128): Likewise.
6864         (__TGMATH_UNARY_REAL_ONLY): Likewise.
6865         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
6866         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
6867         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
6868         (__TGMATH_BINARY_REAL_ONLY): Likewise.
6869         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
6870         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
6871         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
6872         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
6873         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
6874         (__TGMATH_UNARY_REAL_IMAG): Likewise.
6875         (__TGMATH_UNARY_IMAG): Likewise.
6876         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
6877         (__TGMATH_BINARY_REAL_IMAG): Likewise.
6878         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
6879         type.
6880         (define_vars_for_type): Handle bit_field type specially.
6881         (Tests.__init__): Declare structure with bit-field element.
6882
6883 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
6884
6885         [BZ #21791]
6886         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
6887         (MEMCPY_CHK): Define only if SHARED is defined.
6888         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
6889         Likewise.
6890         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
6891         Likewise.
6892
6893 See ChangeLog.18 for earlier changes.