ChangeLog

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