ChangeLog

   1 2017-10-05  Florian Weimer  <fweimer@redhat.com>
   2
   3         * support/support_format_hostent.c (support_format_hostent): Add
   4         more error information for NETDB_INTERNAL.
   5
   6 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
   7
   8         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
   9         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
  10         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
  11         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
  12         AC_DEFINE if multi-arch is enabled.
  13         * sysdeps/i386/configure: Regenerated.
  14
  15 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
  16
  17         * Makeconfig (+link-static-before-libc): Use
  18         $(DEFAULT-LDFLAGS-$(@F)).
  19         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
  20         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
  21         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
  22
  23 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
  24
  25         * elf/Makefile (tests): Add tst-main1.
  26         (modules-names): Add tst-main1mod.
  27         ($(objpfx)tst-main1): New.
  28         (CRT-tst-main1): Likewise.
  29         (LDFLAGS-tst-main1): Likewise.
  30         (LDLIBS-tst-main1): Likewise.
  31         (tst-main1mod.so-no-z-defs): Likewise.
  32         * elf/tst-main1.c: New file.
  33         * elf/tst-main1mod.c: Likewise.
  34
  35 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
  36
  37         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
  38
  39 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
  40
  41         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
  42         (fma): Define using libm_alias_double.
  43         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
  44         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
  45         <math_ldbl_opt.h>.
  46         (fmal): Do not define as compat symbol here.
  47         * sysdeps/alpha/fpu/s_fma.c: New file.
  48
  49 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  50
  51         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
  52
  53 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
  54
  55         [BZ #22229]
  56         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
  57         <math_ldbl_opt.h>
  58         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
  59         and libc.
  60         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
  61         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
  62         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
  63         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
  64         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
  65         Include <math_ldbl_opt.h>
  66         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
  67         and libc.
  68         (compat_symbol): Undefine and redefine.
  69         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
  70         <math_ldbl_opt.h>
  71         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
  72         (compat_symbol): Undefine and redefine.
  73         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
  74         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
  75         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
  76         GLIBC_2_1 for libm.
  77         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
  78         GLIBC_2.0 copysignl symbol.
  79         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
  80         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
  81
  82         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
  83
  84 2017-10-04  Florian Weimer  <fweimer@redhat.com>
  85
  86         * scripts/check-local-headers.sh: Ignore nspr4 header file
  87         directory in addition to nspr.
  88
  89 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
  90
  91         [BZ #17956]
  92         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
  93         * configure: Regenerate.
  94         * crypt/Makefile (nss-cpp-flags): New variable.
  95         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
  96         (CPPFLAGS-md5-crypt.c): Use it.
  97         * scripts/check-local-headers.sh: Ignore nspr header file
  98         directory.
  99
 100 2017-10-04  Andreas Schwab  <schwab@suse.de>
 101
 102         * nis/Makefile (services): Remove compat.
 103         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
 104         ($(objpfx)libnss_compat.so): Remove rule.
 105         * nis/Versions (libnss_compat): Remove.
 106         * nss/Makefile (services): Add compat.
 107         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
 108         * nss/Versions (libnss_compat): Define.
 109         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
 110         Don't include <rpc/types.h>.  Replace bool_t by bool.
 111         * nss/nss_compat/compat-initgroups.c: Likewise.
 112         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
 113         instead of <rpcsrv/ypclnt.h>.
 114         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
 115         yp_get_default_domain.
 116         * nss/nss_compat/compat-pwd.c: Likewise.
 117         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
 118         yp_get_default_domain.
 119         * nss/nss_compat/nisdomain.c: New file.
 120         * nss/nss_compat/nisdomain.h: Likewise.
 121
 122 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 123
 124         [BZ #22244]
 125         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
 126         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
 127
 128 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 129
 130         [BZ #22243]
 131         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
 132         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
 133
 134 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 135
 136         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
 137         "movl main@GOTOFF(%ebx), %eax".
 138
 139 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 140
 141         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
 142         allow undefined _DYNAMIC in PIE libc.a.
 143         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
 144         Likewse.
 145
 146 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 147
 148         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
 149         check _DYNAMIC.
 150
 151 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 152
 153         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
 154         check _DYNAMIC.
 155
 156 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 157
 158         * math/test-math-iscanonical.cc (error): Replace bool with int.
 159
 160 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 161
 162         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
 163         (modf): Define using libm_alias_double, only if [!__modf].
 164         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
 165         <libm-alias-double.h>.
 166         (modf): Define using libm_alias_double, only if [!__modf].
 167         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
 168         compat symbol here.
 169         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
 170         (weak_alias): Do not undefine and redefine.
 171         (strong_alias): Likewise.
 172         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
 173         (weak_alias): Likewise.
 174         (strong_alias): Likewise.
 175
 176         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
 177         (logb): Define using libm_alias_double, only if [!__logb].
 178         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
 179         <libm-alias-double.h>.
 180         (logb): Define using libm_alias_double, only if [!__logb].
 181         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
 182         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
 183         (weak_alias): Do not undefine and redefine.
 184         (strong_alias): Likewise.
 185         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
 186         (weak_alias): Likewise.
 187         (strong_alias): Likewise.
 188
 189 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 190
 191         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
 192         Check SHARED instead PIC.
 193
 194 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 195
 196         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
 197         [!__fmaf] (fmaf): Define using libm_alias_float.
 198
 199         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
 200         (frexp): Define using libm_alias_double.
 201         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
 202         <libm-alias-double.h>.
 203         (frexp): Define using libm_alias_double.
 204         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
 205         compat symbol here.
 206
 207 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 208
 209         [BZ #22235]
 210         * math/math.h: Trivial fix for unbalanced parentheses in comment.
 211         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
 212         (CFLAGS-test-math-iscanonical.cc): New variable.
 213         * math/test-math-iscanonical.cc: New file.
 214         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
 215         Provide a C++ implementation based on function overloading,
 216         rather than using __MATH_TG, which uses C-only builtins.
 217         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
 218         Likewise.
 219         * sysdeps/powerpc/powerpc64le/Makefile
 220         (CFLAGS-test-math-iscanonical.cc): New variable.
 221
 222 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
 223
 224         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
 225         (ceil): Define using libm_alias_double.
 226         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
 227         (floor): Define using libm_alias_double.
 228         * sysdeps/ieee754/dbl-64/s_llround.c: Include
 229         <libm-alias-double.h>.
 230         (llround): Define using libm_alias_double.
 231         * sysdeps/ieee754/dbl-64/s_lround.c: Include
 232         <libm-alias-double.h>.
 233         (lround): Define using libm_alias_double.
 234         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
 235         <libm-alias-double.h>.
 236         (nearbyint): Define using libm_alias_double.
 237         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
 238         <libm-alias-double.h>.
 239         (remquo): Define using libm_alias_double.
 240         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
 241         (rint): Define using libm_alias_double.
 242         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
 243         (round): Define using libm_alias_double.
 244         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
 245         (trunc): Define using libm_alias_double.
 246         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
 247         <libm-alias-double.h>.
 248         (ceil): Define using libm_alias_double.
 249         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
 250         <libm-alias-double.h>.
 251         (floor): Define using libm_alias_double.
 252         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
 253         <libm-alias-double.h>.
 254         (llround): Define using libm_alias_double.
 255         [_LP64] (lround): Likewise.
 256         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
 257         <libm-alias-double.h>.
 258         [!_LP64] (lround): Define using libm_alias_double.
 259         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
 260         <libm-alias-double.h>.
 261         (nearbyint): Define using libm_alias_double.
 262         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
 263         <libm-alias-double.h>.
 264         (remquo): Define using libm_alias_double.
 265         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
 266         <libm-alias-double.h>.
 267         (rint): Define using libm_alias_double.
 268         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
 269         <libm-alias-double.h>.
 270         (round): Define using libm_alias_double.
 271         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
 272         <libm-alias-double.h>.
 273         (trunc): Define using libm_alias_double.
 274         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
 275         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
 276         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
 277         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
 278         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
 279         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
 280         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
 281         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
 282         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
 283
 284 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 285
 286         * math/w_remainder.c: New file.
 287         * math/w_remainderf.c: New file.
 288         * math/w_remainderl.c: New file.
 289
 290 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         * elf/rtld.c (BOOTSTRAP_MAP): New.
 293         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
 294         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 295         Likewise.
 296         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 297         Likewise.
 298         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
 299         Likewise.
 300
 301 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 302
 303         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
 304         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
 305         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
 306         rtld_hidden_data_ver): Define to empty.
 307         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
 308         __assert_perror_fail): Likewise.
 309         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 310         (__rewinddir): Likewise.
 311         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 312         (__profile_frequency): Likewise.
 313         * include/setjmp.h (__sigsetjmp): Likewise.
 314         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
 315         __libc_sigaction): Likewise.
 316         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
 317         not set hidden attribute.
 318         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
 319         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
 320         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
 321         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
 322         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
 323         __fxstatat64): Likewise.
 324         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 325         (__uname): Likewise.
 326         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
 327         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
 328         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
 329         (NO_RTLD_HIDDEN): Set.
 330         * sysdeps/mach/hurd/configure: Refresh.
 331         * config.h.in: Refresh.
 332
 333 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
 334
 335         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
 336         (atan): Define using libm_alias_double.
 337         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
 338         (tan): Define using libm_alias_double.
 339         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
 340         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
 341
 342         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
 343         define as weak alias of __atan.  Do not define any aliases if
 344         [__atan].
 345         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
 346         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
 347         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
 348         as weak alias of __tan.  Do not define any aliases if [__tan].
 349         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
 350         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
 351         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
 352         __atan.
 353         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
 354         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
 355         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
 356         and define as weak alias of __atan.
 357         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
 358         __atan.
 359         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
 360         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
 361         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
 362         define as weak alias of __tan.
 363
 364 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 365
 366         * math/w_lgamma.c: New file.
 367         * math/w_lgammaf.c: New file.
 368         * math/w_lgammal.c: New file.
 369
 370 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 371
 372         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
 373         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
 374         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
 375         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
 376         * sysdeps/ieee754/flt-32/w_logf.c: New file.
 377         * sysdeps/ieee754/flt-32/w_powf.c: New file.
 378         * sysdeps/i386/fpu/w_log2f.c: New file.
 379         * sysdeps/i386/fpu/w_logf.c: New file.
 380         * sysdeps/i386/fpu/w_powf.c: New file.
 381         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
 382         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
 383         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
 384
 385 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 386             H.J. Lu  <hongjiu.lu@intel.com>
 387
 388         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
 389         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
 390         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
 391         * sysdeps/ieee754/flt-32/w_expf.c: New file.
 392         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
 393         the new expf code.
 394         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
 395         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
 396         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
 397         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
 398         * sysdeps/i386/fpu/w_exp2f.c: New file.
 399         * sysdeps/i386/fpu/w_expf.c: New file.
 400         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
 401         * sysdeps/x86_64/fpu/w_expf.c: New file.
 402
 403 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 404
 405         * math/Versions (logf): New libm symbol at GLIBC_2.27.
 406         (log2f): Likewise.
 407         (powf): Likewise.
 408         * math/w_log2f.c: New file.
 409         * math/w_logf.c: New file.
 410         * math/w_powf.c: New file.
 411         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
 412         * math/w_logf_compat.c (__logf_compat): Likewise.
 413         * math/w_powf_compat.c (__powf_compat): Likewise.
 414         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
 415         * sysdeps/ia64/fpu/e_logf.S: Likewise.
 416         * sysdeps/ia64/fpu/e_powf.S: Likewise.
 417         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
 418         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 419         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 420         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 421         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 422         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 423         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 424         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 425         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 426         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 427         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 428         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 429         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
 430         Likewise.
 431         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
 432         Likewise.
 433         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
 434         Likewise.
 435         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
 436         Likewise.
 437         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 438         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 439         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 440         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 441         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 442         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
 443         Likewise.
 444         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
 445         Likewise.
 446         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
 447         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 448         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 449
 450 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 451
 452         * sysdeps/powerpc/powerpc64/multiarch/Makefile
 453         (sysdep_routines): Add memrchr_power8.
 454         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
 455         (memrchr): Add __memrchr_power8 to list of memrchr functions.
 456         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
 457         New file.
 458         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
 459         (memrchr): Add __memrchr_power8 to ifunc list.
 460         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
 461
 462 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 463
 464         [BZ #18822]
 465         * sysdeps/unix/sysv/linux/posix_fadvise64.c
 466         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
 467         libc_hidden_def.
 468         * sysdeps/unix/sysv/linux/posix_fallocate64.c
 469         (__posix_fallocate64_l64): Likewise.
 470
 471 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 472
 473         [BZ #18822]
 474         * sysdeps/unix/sysv/linux/sched_setaffinity.c
 475         (__sched_setaffinity_new): Add libc_hidden_proto and
 476         libc_hidden_def.
 477
 478 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 479
 480         [BZ #18822]
 481         * include/glob.h (__glob64): Add libc_hidden_proto.
 482         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
 483         libc_hidden_def.
 484
 485 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 486
 487         [BZ #18822]
 488         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
 489         attribute_hidden.
 490
 491 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 492
 493         [BZ #18822]
 494         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
 495
 496 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 497
 498         [BZ #18822]
 499         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
 500         libc_hidden_def.
 501
 502 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 503
 504         [BZ #18822]
 505         * csu/version.c (__libc_print_version): Add attribute_hidden.
 506
 507 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 508
 509         [BZ #18822]
 510         * include/libc-internal.h (__init_misc): Add attribute_hidden.
 511
 512 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 513
 514         [BZ #18822]
 515         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
 516
 517 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 518
 519         [BZ #18822]
 520         * nscd/nscd_helper.c (__nis_hash): New prototype.
 521
 522 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 523
 524         [BZ #18822]
 525         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
 526         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
 527         libc_hidden_def.
 528         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
 529         * termios/tcgetattr.c (__tcgetattr): Likewise.
 530
 531 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 532
 533         [BZ #18822]
 534         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
 535         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
 536         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
 537         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
 538         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
 539
 540 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 541
 542         [BZ #18822]
 543         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
 544
 545 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 546
 547         [BZ #18822]
 548         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
 549         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
 550
 551 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 552
 553         [BZ #18822]
 554         * intl/hash-string.h (__hash_string): Add attribute_hidden.
 555
 556 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 557
 558         [BZ #18822]
 559         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
 560         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
 561
 562 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 563
 564         [BZ #18822]
 565         * include/ifreq.h: New file.
 566         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
 567         (__ifreq): Likewise.
 568         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
 569         (__ifreq): Likewise.
 570
 571 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 572
 573         [BZ #18822]
 574         * include/idna.h: New file.
 575         * inet/getnameinfo.c: Include <idna.h> instead of
 576         <libidn/idna.h>.
 577         (__idna_to_unicode_lzlz): Removed.
 578         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
 579         <libidn/idna.h>.
 580         (__idna_to_ascii_lz): Removed.
 581         (__idna_to_unicode_lzlz): Likewise.
 582
 583 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 584
 585         [BZ #18822]
 586         * include/plural-exp.h: New file.
 587         * intl/plural-exp.c: Include <plural-exp.h> instead of
 588         "plural-exp.h".
 589
 590 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 591
 592         [BZ #18822]
 593         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
 594         "getsourcefilter.h".
 595         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
 596         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
 597         "getsourcefilter.h".
 598         (__get_sol): Removed.
 599
 600 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 601
 602         [BZ #18822]
 603         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
 604         to ...
 605         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
 606
 607 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 608
 609         [BZ #18822]
 610         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
 611         attribute_hidden.
 612
 613 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 614
 615         [BZ #18822]
 616         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
 617
 618 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 619
 620         [BZ #18822]
 621         * include/search.h (__tdestroy): Add libc_hidden_proto.
 622         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
 623
 624 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 625
 626         [BZ #18822]
 627         * include/assert.h (__assert_fail_base): Add attribute_hidden.
 628
 629 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 630
 631         [BZ #18822]
 632         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
 633         attribute_hidden.
 634
 635 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 636
 637         [BZ #18822]
 638         * include/signal.h (__kill): Add libc_hidden_proto.
 639         (__sigblock): Likewise.
 640         (__sigprocmask): Likewise.
 641         (__sigaltstack): Likewise.
 642         * signal/kill.c (__kill): Add libc_hidden_def.
 643         * signal/sigblock.c (__sigblock): Likewise.
 644         * signal/sigprocmask.c (__sigprocmask): Likewise.
 645         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
 646         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
 647         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
 648         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
 649         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
 650         Likewise.
 651         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
 652         Likewise.
 653         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
 654         (__sigprocmask): Likewise.
 655         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
 656         Likewise.
 657         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
 658         (__sigprocmask): Likewise.
 659         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
 660         Likewise.
 661
 662 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 663
 664         [BZ #18822]
 665         * include/string.h (__strsep): Add libc_hidden_proto.
 666         * string/strsep.c (__strsep): Add libc_hidden_def.
 667
 668 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 669
 670         [BZ #18822]
 671         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
 672         attribute_hidden.
 673         (__spawni): Likewise.
 674
 675 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 676
 677         [BZ #18822]
 678         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
 679         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
 680         libc_hidden_def.
 681
 682 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 683
 684         [BZ #18822]
 685         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
 686
 687 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 688
 689         [BZ #18822]
 690         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
 691         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
 692         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
 693         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
 694         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
 695         Likewise.
 696         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
 697         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
 698
 699 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 700
 701         [BZ #18822]
 702         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
 703         (__dcigettext): Likewise.
 704
 705 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 706
 707         [BZ #18822]
 708         * include/sys/sysinfo.h (__get_nprocs_conf): Add
 709         libc_hidden_proto.
 710         (__get_nprocs): Likewise.
 711         (__get_phys_pages): Likewise.
 712         (__get_avphys_pages): Likewise.
 713         (__get_child_max): Add attribute_hidden.
 714         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
 715         (__get_nprocs): Likewise.
 716         (__get_phys_pages): Likewise.
 717         (__get_avphys_pages): Likewise.
 718         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
 719         libc_hidden_def.
 720         (__get_nprocs): Likewise.
 721         (__get_phys_pages): Likewise.
 722         (__get_avphys_pages): Likewise.
 723         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
 724         libc_hidden_def.
 725         (__get_nprocs_conf): Likewise.
 726         (__get_phys_pages): Likewise.
 727         (__get_avphys_pages): Likewise.
 728
 729 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 730
 731         [BZ #18822]
 732         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
 733         attribute_hidden.
 734         (__netlink_close): Likewise.
 735         (__netlink_free_handle): Likewise.
 736         (__netlink_request): Likewise.
 737
 738 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 739
 740         [BZ #18822]
 741         * include/rpc/rpc.h (__rpc_thread_variables): Add
 742         attribute_hidden.
 743         (__rpc_thread_svc_cleanup): Likewise.
 744         (__rpc_thread_clnt_cleanup): Likewise.
 745         (__rpc_thread_key_cleanup): Likewise.
 746
 747 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 748
 749         [BZ #18822]
 750         * include/sys/uio.h (__readv): Add libc_hidden_proto.
 751         (__writev): Likewise.
 752         * misc/readv.c (__readv): Add libc_hidden_def.
 753         * misc/writev.c (__writev): Likewise.
 754         * sysdeps/posix/readv.c (__readv): Likewise.
 755         * sysdeps/posix/writev.c (__writev): Likewise.
 756         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
 757         (__readv): Likewise.
 758         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
 759         (__writev): Likewise.
 760
 761 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 762
 763         [BZ #18822]
 764         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
 765         (__regcomp): Add libc_hidden_proto.
 766         (__regexec): Likewise.
 767         (__regfree): Likewise.
 768         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
 769         (__regfree): Likewise.
 770         * posix/regexec.c (__regexec): Likewise.
 771
 772 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 773
 774         [BZ #18822]
 775         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
 776         (__getutent): Likewise.
 777         (__getutid): Likewise.
 778         (__getutline): Likewise.
 779         (__pututline): Likewise.
 780         (__getutent_r): Likewise.
 781         (__getutid_r): Likewise.
 782         (__getutline_r): Likewise.
 783         (__utmpname): Add attribute_hidden.
 784         (__setutent): Likewise.
 785         (__endutent): Likewise.
 786         * login/getutent.c (__getutent): Add libc_hidden_def.
 787         * login/getutent_r.c (__getutent_r): Likewise.
 788         (__pututline): Likewise.
 789         * login/getutid.c (__getutid): Likewise.
 790         * login/getutid_r.c (__getutid_r): Likewise.
 791         * login/getutline.c (__getutline): Likewise.
 792         * login/getutline_r.c (__getutline_r): Likewise.
 793         * login/updwtmp.c (__updwtmp): Likewise.
 794
 795 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 796
 797         [BZ #18822]
 798         * include/dirent.h (__opendir): Always add attribute_hidden.
 799         (__fdopendir): Likewise.
 800         (__closedir): Likewise.
 801         (__readdir): Likewise.
 802         (__readdir64): Add libc_hidden_proto.
 803         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
 804         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
 805         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
 806         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
 807         New alias.
 808
 809 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 810
 811         [BZ #18822]
 812         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
 813         * include/netdb.h (__gethostbyaddr_r): Likewise.
 814         (__gethostbyname_r): Likewise.
 815         (__gethostbyname2_r): Likewise.
 816         (__getnetbyaddr_r): Likewise.
 817         (__getnetbyname_r): Likewise.
 818         (__getservbyname_r): Likewise.
 819         (__getservbyport_r): Likewise.
 820         (__getprotobyname_r): Likewise.
 821         (__getprotobynumber_r): Likewise.
 822         (__getnetgrent_r): Likewise.
 823         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
 824         (__getrpcbynumber_r): Likewise.
 825         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
 826
 827 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 828
 829         [BZ #18822]
 830         * include/stdio.h (__fcloseall): Add attribute_hidden.
 831         (__getline): Likewise.
 832         (__path_search): Likewise.
 833         (__gen_tempname): Likewise.
 834         (__libc_message): Likewise.
 835         (__flockfile): Likewise.
 836         (__funlockfile): Likewise.
 837         (__fxprintf): Likewise.
 838         (__fxprintf_nocancel): Likewise.
 839
 840 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         [BZ #18822]
 843         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
 844         (__sgetsgent_r): Likewise.
 845
 846 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 847
 848         [BZ #18822]
 849         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
 850         (__statfs64): Likewise.
 851         (__fstatfs64): Likewise.
 852         * include/sys/statvfs.h (__statvfs64): Likewise.
 853         (__fstatvfs64): Likewise.
 854         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
 855         (__statfs_filesize_max): Likewise.
 856         (__statfs_symlinks): Likewise.
 857         (__statfs_chown_restricted): Likewise.
 858
 859 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 860
 861         [BZ #18822]
 862         * include/time.h (__tzstring): Add attribute_hidden.
 863         (__tzfile_read): Likewise.
 864         (__tzfile_compute): Likewise.
 865         (__tzfile_default): Likewise.
 866         (__tzset_parse_tz): Likewise.
 867         (__offtime): Likewise.
 868         (__asctime_r): Likewise.
 869         (__tzset): Likewise.
 870         (__tz_convert): Likewise.
 871         (__getdate_r): Likewise.
 872         (__getclktck): Likewise.
 873
 874 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 875
 876         [BZ #18822]
 877         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
 878         (__nscd_unmap): Likewise.
 879         (__nscd_cache_search): Likewise.
 880         (__nscd_get_nl_timestamp): Likewise.
 881         (__nscd_getpwnam_r): Likewise.
 882         (__nscd_getpwuid_r): Likewise.
 883         (__nscd_getgrnam_r): Likewise.
 884         (__nscd_getgrgid_r): Likewise.
 885         (__nscd_gethostbyname_r): Likewise.
 886         (__nscd_gethostbyname2_r): Likewise.
 887         (__nscd_gethostbyaddr_r): Likewise.
 888         (__nscd_getai): Likewise.
 889         (__nscd_getgrouplist): Likewise.
 890         (__nscd_getservbyname_r): Likewise.
 891         (__nscd_getservbyport_r): Likewise.
 892         (__nscd_innetgr): Likewise.
 893         (__nscd_setnetgrent): Likewise.
 894
 895 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 896
 897         [BZ #18822]
 898         * include/gmp.h: Declare internal functions only if _ISOMAC is
 899         undefined.
 900         (__mpn_extract_double): Add attribute_hidden.
 901         (__mpn_extract_long_double): Likewise.
 902         (__mpn_extract_float128): Likewise.
 903         (__mpn_construct_float): Likewise.
 904         (__mpn_construct_double): Likewise.
 905         (__mpn_construct_long_double): Likewise.
 906         (__mpn_construct_float128): Likewise.
 907         (mpn_add_1): Likewise.
 908         (mpn_addmul_1): Likewise.
 909         (mpn_add_n): Likewise.
 910         (mpn_cmp): Likewise.
 911         (mpn_divrem): Likewise.
 912         (mpn_lshift): Likewise.
 913         (mpn_mul): Likewise.
 914         (mpn_mul_1): Likewise.
 915         (mpn_rshift): Likewise.
 916         (mpn_sub_1): Likewise.
 917         (mpn_submul_1): Likewise.
 918         (mpn_sub_n): Likewise.
 919
 920 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 921
 922         [BZ #18822]
 923         * include/wchar.h (__wcsnlen): Add attribute_hidden.
 924         (__wcscat): Likewise.
 925         (__btowc): Likewise.
 926         (__wcrtomb): Likewise.
 927         (__mbsrtowcs): Likewise.
 928         (__wcsrtombs): Likewise.
 929         (__mbsnrtowcs): Likewise.
 930         (__wcsnrtombs): Likewise.
 931         (__wcsncpy): Likewise.
 932         (__wcpncpy): Likewise.
 933         (__wmemcpy): Likewise.
 934         (__wmempcpy): Likewise.
 935         (__wmemmove): Likewise.
 936         (__wcschrnul): Likewise.
 937         (__vfwscanf): Likewise.
 938         (__vswprintf): Likewise.
 939         (__fwprintf): Likewise.
 940         (__vfwprintf): Likewise.
 941
 942 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 943
 944         [BZ #18822]
 945         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
 946         (__getgrgid_r): Likewise.
 947         (__getgrnam_r): Likewise.
 948         * include/pwd.h (__getpwuid_r): Likewise.
 949         (__getpwnam_r): Likewise.
 950         (__fgetpwent_r): Likewise.
 951         * include/shadow.h (__getspnam_r): Likewise.
 952         (__sgetspent_r): Likewise.
 953         (__fgetspent_r): Likewise.
 954
 955 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 956
 957         [BZ #18822]
 958         * include/unistd.h (__access): Add attribute_hidden.
 959         (__lseek64): Likewise.
 960         (__libc_pread64): Likewise.
 961         (__pipe2): Likewise.
 962         (__sleep): Likewise.
 963         (__chdir): Likewise.
 964         (__fchdir): Likewise.
 965         (__getcwd): Likewise.
 966         (__rmdir): Likewise.
 967         (__execvpe): Likewise.
 968         (__execve): Likewise.
 969         (__setsid): Likewise.
 970         (__getuid): Likewise.
 971         (__geteuid): Likewise.
 972         (__getgid): Likewise.
 973         (__getegid): Likewise.
 974         (__getgroups): Likewise.
 975         (__group_member): Likewise.
 976         (__ttyname_r): Likewise.
 977         (__isatty): Likewise.
 978         (__readlink): Likewise.
 979         (__unlink): Likewise.
 980         (__gethostname): Likewise.
 981         (__profil): Likewise.
 982         (__getdtablesize): Likewise.
 983         (__brk): Likewise.
 984         (__ftruncate): Likewise.
 985         (__ftruncate64): Likewise.
 986
 987 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
 988
 989         [BZ #18822]
 990         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
 991         * argp/argp-fs-xinl.c: Likewise.
 992         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
 993         * argp/argp-parse.c: Include <argp.h>.
 994         * argp/argp-xinl.c: Likewise.
 995         * include/argp-fmtstream.h: New file.
 996         * include/argp.h (__argp_error): Add attribute_hidden.
 997         (__argp_failure): Likewise.
 998         (__argp_input): Likewise.
 999         (__argp_state_help): Likewise.
1000
1001 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1002
1003         [BZ #18822]
1004         * include/wchar.h (____wcstof_l_internal): New prototype.
1005         (____wcstod_l_internal): Likewise.
1006         (____wcstold_l_internal): Likewise.
1007         (____wcstol_l_internal): Likewise.
1008         (____wcstoul_l_internal): Likewise.
1009         (____wcstoll_l_internal): Likewise.
1010         (____wcstoull_l_internal): Likewise.
1011         (____wcstof128_l_internal): Likewise.
1012         * sysdeps/ieee754/float128/wcstof128.c
1013         (____wcstof128_l_internal): Removed.
1014         * sysdeps/ieee754/float128/wcstof128_l.c
1015         (____wcstof128_l_internal): Likewise.
1016         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
1017         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
1018         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
1019         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
1020         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
1021         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
1022         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
1023         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
1024         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
1025         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
1026
1027 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1028
1029         [BZ #18822]
1030         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
1031         instead of <sys/statvfs.h>.
1032         (__internal_statvfs): Removed.
1033         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
1034         instead of <sys/statvfs.h>.
1035         (__internal_statvfs64): Removed.
1036         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
1037         "internal_statvfs.h" instead of <sys/statvfs.h>.
1038         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
1039         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
1040         instead of <sys/statvfs.h>.
1041         (__internal_statvfs): Removed.
1042         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
1043         instead of <sys/statvfs.h>.
1044         (__internal_statvfs64): Removed.
1045
1046 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1047
1048         [BZ #18822]
1049         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
1050         (__gconv_close): Likewise.
1051         (__gconv): Likewise.
1052         (__gconv_find_transform): Likewise.
1053         (__gconv_lookup_cache): Likewise.
1054         (__gconv_compare_alias_cache): Likewise.
1055         (__gconv_load_cache): Likewise.
1056         (__gconv_get_path): Likewise.
1057         (__gconv_close_transform): Likewise.
1058         (__gconv_release_cache): Likewise.
1059         (__gconv_find_shlib): Likewise.
1060         (__gconv_release_shlib): Likewise.
1061         (__gconv_get_builtin_trans): Likewise.
1062         (__gconv_compare_alias): Likewise.
1063         * include/dlfcn.h (_dlerror_run): Likewise.
1064         * include/stdio.h (__fortify_fail_abort): Likewise.
1065         * include/time.h (__tz_compute): Likewise.
1066         (__strptime_internal): Likewise.
1067         * intl/gettextP.h (_nl_find_domain): Likewise.
1068         (_nl_load_domain): Likewise.
1069         (_nl_find_msg): Likewise.
1070         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
1071         (EXTRACT_PLURAL_EXPRESSION): Likewise.
1072         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
1073         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
1074         (__gai_find_request): Likewise.
1075         (__gai_remove_request): Likewise.
1076         (__gai_notify): Likewise.
1077         (__gai_notify_only): Likewise.
1078         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
1079         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
1080         (_dl_non_dynamic_init): Likewise.
1081         (_dl_aux_init): Likewise.
1082         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
1083         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
1084         Likewise.
1085         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
1086         (__wcsmbs_clone_conv): Likewise.
1087         (__wcsmbs_named_conv): Likewise.
1088
1089 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         [BZ #18822]
1092         * include/stdlib.h (__random): Add attribute_hidden.
1093         (__random_r): Likewise.
1094         (__srandom_r): Likewise.
1095         (__initstate_r): Likewise.
1096         (__setstate_r): Likewise.
1097         (__erand48_r): Likewise.
1098         (__nrand48_r): Likewise.
1099         (__jrand48_r): Likewise.
1100         (__srand48_r): Likewise.
1101         (__seed48_r): Likewise.
1102         (__lcong48_r): Likewise.
1103         (__drand48_iterate): Likewise.
1104         (__setenv): Likewise.
1105         (__unsetenv): Likewise.
1106         (__clearenv): Likewise.
1107         (__ptsname_r): Likewise.
1108         (__posix_openpt): Likewise.
1109         (__add_to_environ): Likewise.
1110         (__realpath): Add libc_hidden_proto.
1111         (__ecvt_r): Likewise.
1112         (__fcvt_r): Likewise.
1113         (__qecvt_r): Likewise.
1114         (__qfcvt_r): Likewise.
1115         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
1116         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
1117
1118 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
1119
1120         [BZ #18822]
1121         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
1122         * include/time.h (__mktime_internal): Likewise.
1123         * libio/iolibio.h (__fopen_internal): Likewise.
1124
1125 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
1126
1127         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
1128         pointer in frame.
1129         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
1130         Correct offset used to restore PIC register.
1131
1132 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
1133
1134         [BZ libc/22165]
1135         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
1136         code to load address of __getcontext_ret when generating PIC code.
1137
1138 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
1139
1140         * elf/Makefile (tests-static-internal): Add
1141         tst-tls1-static-non-pie.
1142         (LDFLAGS-tst-tls1-static-non-pie): New.
1143         * elf/tst-tls1-static-non-pie.c: New file.
1144
1145 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
1146
1147         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
1148         (asinh): Define using libm_alias_double.
1149         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
1150         (cbrt): Define using libm_alias_double.
1151         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
1152         <libm-alias-double.h>.
1153         (copysign): Define using libm_alias_double.
1154         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
1155         (erf): Define using libm_alias_double.
1156         (erfc): Likewise.
1157         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
1158         (expm1): Define using libm_alias_double.
1159         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
1160         (fabs): Define using libm_alias_double.
1161         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
1162         libm_alias_double.
1163         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
1164         <libm-alias-double.h>.
1165         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
1166         libm_alias_double.
1167         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
1168         <libm-alias-double.h>.
1169         (getpayload): Define using libm_alias_double.
1170         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
1171         <libm-alias-double.h>.
1172         (llrint): Define using libm_alias_double.
1173         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
1174         (lrint): Define using libm_alias_double.
1175         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
1176         <libm-alias-double.h>.
1177         (nextup): Define using libm_alias_double.
1178         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
1179         <libm-alias-double.h>.
1180         (roundeven): Define using libm_alias_double.
1181         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
1182         libm_alias_double.
1183         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
1184         <libm-alias-double.h>.
1185         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
1186         using libm_alias_double.
1187         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
1188         (cos): Define using libm_alias_double.
1189         (sin): Likewise.
1190         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
1191         <libm-alias-double.h>.
1192         (sincos): Define using libm_alias_double.
1193         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
1194         (tanh): Define using libm_alias_double.
1195         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
1196         <libm-alias-double.h>.
1197         (totalorder): Define using libm_alias_double.
1198         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
1199         <libm-alias-double.h>.
1200         (totalordermag): Define using libm_alias_double.
1201         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
1202         libm_alias_double.
1203         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
1204         libm_alias_double.
1205         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
1206         <libm-alias-double.h>.
1207         (getpayload): Define using libm_alias_double.
1208         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
1209         <libm-alias-double.h>.
1210         (roundeven): Define using libm_alias_double.
1211         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
1212         <libm-alias-double.h>.
1213         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
1214         <libm-alias-double.h>.
1215         (totalorder): Define using libm_alias_double.
1216         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
1217         <libm-alias-double.h>.
1218         (totalordermag): Define using libm_alias_double.
1219         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
1220         libc compat symbol here.
1221         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
1222         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
1223         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
1224         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
1225         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
1226         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
1227         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
1228         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
1229         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
1230         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
1231
1232 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1233
1234         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
1235         _dl_relocate_static_pie instead of _dl_start to compute load
1236         address in static PIE.  Return 0 if _DYNAMIC is undefined for
1237         static executable.
1238
1239 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1240
1241         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
1242         _DYNAMIC is undefined for static executable.
1243
1244 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
1245
1246         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
1247
1248 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
1249
1250         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1251
1252 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
1253
1254         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
1255         (__ieee754_lgamma_r): Use fabs rather than __fabs.
1256         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
1257         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
1258         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
1259         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
1260         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
1261         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
1262         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
1263         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
1264         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
1265         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
1266         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
1267         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
1268         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
1269         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
1270         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
1271
1272 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
1273
1274         * math/bits/cmathcalls.h (cimag): Remove inline.
1275         (creal): Remove inline.
1276         (conj): Remove inline.
1277
1278 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1279
1280         * math/Makefile (type-float-routines): Add e_powf_log2_data.
1281         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
1282         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
1283         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
1284         (issignalingf_inline): Likewise.
1285         (POWF_LOG2_TABLE_BITS): Likewise.
1286         (POWF_LOG2_POLY_ORDER): Likewise.
1287         (POWF_SCALE_BITS): Likewise.
1288         (POWF_SCALE): Likewise.
1289         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
1290         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
1291         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
1292
1293 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1294
1295         * math/Makefile (type-float-routines): Add e_log2f_data.
1296         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
1297         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
1298         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
1299         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
1300         * sysdeps/i386/fpu/e_log2f_data.c: New file.
1301         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
1302         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
1303
1304 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1305
1306         * math/Makefile (type-float-routines): Add e_logf_data.
1307         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
1308         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
1309         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
1310         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
1311         * sysdeps/i386/fpu/e_logf_data.c: New file.
1312         * sysdeps/ia64/fpu/e_logf_data.c: New file.
1313         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
1314
1315 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
1316
1317         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
1318         undefined _DYNAMIC in PIE libc.a.
1319         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
1320         Likewse.
1321
1322 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
1323
1324         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
1325         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
1326         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
1327         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
1328         (__signbit): Remove.
1329         (__signbitl): Remove.
1330         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
1331         (__signbit): Remove.
1332         (__signbitl): Remove.
1333         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
1334         (__signbit): Remove.
1335         (__signbitl): Remove.
1336         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
1337         (__signbit): Remove.
1338         (__signbitl): Remove.
1339         * sysdeps/tile/bits/mathinline.h: Delete file.
1340         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
1341         (__signbit): Remove.
1342         (__signbitl): Remove.
1343
1344 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
1345
1346         * math/math.h: Improve handling of C99 isgreater macros.
1347         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
1348         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
1349         * sysdeps/powerpc/bits/mathinline.h: Likewise.
1350         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
1351         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
1352
1353 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1354
1355         * sysdeps/aarch64/libm-test-ulps: Update.
1356
1357 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
1358
1359         [BZ #22225]
1360         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
1361         math_opt_barrier on argument when doing arithmetic on it.
1362         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
1363         Likewise.  Use math_force_eval not math_opt_barrier after
1364         arithmetic.
1365         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
1366         math_opt_barrier on argument when doing arithmetic on it.
1367         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
1368         Likewise.
1369
1370 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
1371
1372         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
1373         libc_hidden_def.
1374         (__freeifaddrs): Likewise.
1375
1376 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1377
1378         * include/dirent.h (__dirfd): New declaration.
1379         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
1380         alias.
1381         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
1382         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
1383         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
1384         * include/unistd.h (__revoke): New declaration.
1385         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
1386         alias.
1387         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
1388         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
1389         revoke.
1390         * include/dirent.h (__seekdir): New declaration.
1391         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
1392         redefine as weak alias.
1393         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
1394         of seekdir.
1395         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
1396         and use libc_hidden_def on them.
1397         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
1398         them.
1399         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
1400         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
1401         instead of getifaddrs and freeifaddrs.
1402
1403 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
1404
1405         [BZ #18822]
1406         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
1407         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
1408         (__dso_handle): Remove declaration.
1409         * dlfcn/tstatexit.c (__dso_handle): Removed.
1410         (main): Don't check __dso_handle.
1411         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
1412         (main): Don't check __dso_handle.
1413         * include/dso_handle.h: New file.
1414         * malloc/mtrace.c: Include <dso_handle.h>.
1415         (mtrace): Pass __dso_handle directly.
1416         * nptl/pthread_atfork.c: Include <dso_handle.h>.
1417         (__dso_handle): Remove declaration.
1418         (__pthread_atfork): Pass __dso_handle directly.
1419         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
1420         (__dso_handle): Removed.
1421         * posix/wordexp-test.c: Include <dso_handle.h>.
1422         (__dso_handle): Remove declaration.
1423         (__app_register_atfork): Pass __dso_handle directly.
1424         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
1425         (__dso_handle): Remove declaration.
1426         (at_quick_exit): Pass __dso_handle directly.
1427         * stdlib/atexit.c: Include <dso_handle.h>.
1428         (__dso_handle): Remove declaration.
1429         (atexit): Pass __dso_handle directly.
1430         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
1431         (__dso_handle): Removed.
1432
1433 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
1434
1435         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
1436         using VDSO.
1437
1438 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
1439
1440         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
1441         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
1442         values to correct default value for given type.
1443
1444 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
1445
1446         [BZ #22101]
1447         * elf/Makefile (tests): Add tst-debug1.
1448         ($(objpfx)tst-debug1): New.
1449         ($(objpfx)tst-debug1.out): Likewise.
1450         ($(objpfx)tst-debug1mod1.so): Likewise.
1451         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
1452         with p_filesz == 0.
1453         * elf/tst-debug1.c: New file.
1454
1455 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
1456
1457         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
1458         Define using __ifunc.
1459
1460 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1461
1462         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
1463         exp2f() values.
1464
1465 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
1466
1467         [BZ #22156]
1468         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
1469
1470 2017-09-26  Florian Weimer  <fweimer@redhat.com>
1471
1472         * resolv/Makefile (tests-internal): Fix typo in comment.
1473
1474 2017-09-26  Florian Weimer  <fweimer@redhat.com>
1475
1476         * resolv/nss_dns/dns-host.c: Fix typo in comment.
1477
1478 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1479
1480         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
1481         Use an union instead of a max_align_t array for __space,
1482         so that __space is the same size on all platforms.
1483         * malloc/scratch_buffer_grow_preserve.c
1484         (__libc_scratch_buffer_grow_preserve): Likewise.
1485
1486         [BZ #22183]
1487         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
1488         version to 2.
1489         * posix/Makefile (routines): Add glob-lstat-compat and
1490         glob64-lstat-compat.
1491         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
1492         * posix/glob-lstat-compat.c: New file.
1493         * posix/glob64-lstat-compat.c: Likewise.
1494         * posix/tst-glob_lstat_compat.c: Likewise.
1495         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
1496         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
1497         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
1498         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
1499         Likewise.
1500         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
1501         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
1502         * posix/glob.c (glob_lstat): New function.
1503         (glob): Rename to __glob and add versioned symbol to 2.27.
1504         (glob_in_dir): Use glob_lstat.
1505         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
1506         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
1507         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
1508         2.27.
1509         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
1510         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
1511         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
1512         gl_lstat on glob call.
1513         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
1514         and glob64 symbols.
1515         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
1516         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
1517         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
1518         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
1519         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
1520         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
1521         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
1522         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
1523         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
1524         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
1525         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
1526         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
1527         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
1528         Likewise.
1529         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
1530         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
1531         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
1532         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
1533         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
1534         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
1535         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
1536         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
1537         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
1538         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
1539         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
1540         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
1541
1542 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
1543
1544         * configure.ac (AS): Require binutils 2.25 or later.
1545         * configure: Regenerated.
1546
1547 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
1548
1549         [BZ #22207]
1550         * stdlib/test-atexit-race-common.c (do_test): Minimize required
1551         VM size.
1552
1553 2017-09-25  DJ Delorie  <dj@redhat.com>
1554
1555         [BZ #22161]
1556         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
1557         resetting timeout.
1558
1559 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
1560
1561         * sysdeps/ieee754/dbl-64/sincos32.h
1562         [SINCCOS32_H]: Remove define.
1563         [SINCOS32_H]: Define.
1564
1565 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1566
1567         * math/Versions (expf): New libm symbol at GLIBC_2.27.
1568         (exp2f): Likewise.
1569         * math/w_exp2f.c: New file.
1570         * math/w_expf.c: New file.
1571         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
1572         * math/w_expf_compat.c (__expf_compat): Likewise.
1573         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
1574         * sysdeps/ia64/fpu/e_expf.S: Likewise.
1575         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
1576         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
1577         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
1578         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
1579         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
1580         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
1581         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
1582         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
1583         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
1584         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
1585         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
1586         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
1587         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
1588         Likewise.
1589         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
1590         Likewise.
1591         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
1592         Likewise.
1593         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
1594         Likewise.
1595         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
1596         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
1597         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
1598         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
1599         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
1600         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
1601         Likewise.
1602         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
1603         Likewise.
1604         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
1605         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
1606         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
1607
1608 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1609
1610         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
1611         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
1612         (roundtoint, converttoint): Likewise.
1613         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
1614         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
1615         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
1616         * sysdeps/ieee754/flt-32/math_config.h: New file.
1617         * sysdeps/ieee754/flt-32/math_errf.c: New file.
1618         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
1619         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
1620         * sysdeps/i386/fpu/math_errf.c: New file.
1621         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
1622         * sysdeps/ia64/fpu/math_errf.c: New file.
1623         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
1624         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
1625
1626 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
1627
1628         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
1629         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
1630         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
1631         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
1632         to make sure that these symbols are defined.
1633         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
1634         of <limits.h>
1635         (__need_NULL): Do not define.
1636         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
1637         alignment.
1638         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
1639         CMGROUP_MAX, cmsgcred): Do not define.
1640         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
1641         NULL.
1642         * bits/socket.h: Likewise.
1643         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
1644         __gettimeofday instead of gettimeofday.
1645         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
1646         instead of settimeofday.
1647
1648 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
1649
1650         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
1651         (asinhf): Define using libm_alias_float.
1652         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
1653         (atanf): Define using libm_alias_float.
1654         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
1655         (cbrtf): Define using libm_alias_float.
1656         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
1657         (ceilf): Define using libm_alias_float.
1658         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
1659         <libm-alias-float.h>.
1660         (copysignf): Define using libm_alias_float.
1661         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
1662         (cosf): Define using libm_alias_float.
1663         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
1664         (erff): Define using libm_alias_float.
1665         (erfcf): Likewise.
1666         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
1667         (expm1f): Define using libm_alias_float.
1668         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
1669         (fabsf): Define using libm_alias_float.
1670         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
1671         (floorf): Define using libm_alias_float.
1672         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
1673         (frexpf): Define using libm_alias_float.
1674         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
1675         libm_alias_float.
1676         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
1677         <libm-alias-float.h>.
1678         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
1679         libm_alias_float.
1680         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
1681         <libm-alias-float.h>.
1682         (getpayloadf): Define using libm_alias_float.
1683         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
1684         <libm-alias-float.h>.
1685         (llrintf): Define using libm_alias_float.
1686         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
1687         <libm-alias-float.h>.
1688         (llroundf): Define using libm_alias_float.
1689         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
1690         (logbf): Define using libm_alias_float.
1691         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
1692         (lrintf): Define using libm_alias_float.
1693         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
1694         (lroundf): Define using libm_alias_float.
1695         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
1696         (modff): Define using libm_alias_float.
1697         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
1698         <libm-alias-float.h>.
1699         (nearbyintf): Define using libm_alias_float.
1700         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
1701         <libm-alias-float.h>.
1702         (nextafterf): Define using libm_alias_float.
1703         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
1704         <libm-alias-float.h>.
1705         (nextupf): Define using libm_alias_float.
1706         * sysdeps/ieee754/flt-32/s_remquof.c: Include
1707         <libm-alias-float.h>.
1708         (remquof): Define using libm_alias_float.
1709         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
1710         (rintf): Define using libm_alias_float.
1711         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
1712         <libm-alias-float.h>.
1713         (roundevenf): Define using libm_alias_float.
1714         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
1715         (roundf): Define using libm_alias_float.
1716         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
1717         using libm_alias_float.
1718         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
1719         <libm-alias-float.h>.
1720         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
1721         Define using libm_alias_float.
1722         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
1723         <libm-alias-float.h>.
1724         (sincosf): Define using libm_alias_float.
1725         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
1726         (sinf): Define using libm_alias_float.
1727         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
1728         (tanf): Define using libm_alias_float.
1729         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
1730         (tanhf): Define using libm_alias_float.
1731         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
1732         <libm-alias-float.h>.
1733         (totalorderf): Define using libm_alias_float.
1734         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
1735         <libm-alias-float.h>.
1736         (totalordermagf): Define using libm_alias_float.
1737         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
1738         (truncf): Define using libm_alias_float.
1739         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
1740         libm_alias_float.
1741         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
1742         libm_alias_float.
1743
1744 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1745
1746         [BZ #22146]
1747         math/math.h: Let fpclassify use the builtin in C++ mode, even
1748         when optimazing for size.
1749
1750 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
1751
1752         * csu/Makefile (generated): Do not add version-info.h.
1753         (before-compile): Likewise.
1754         (all-Banner-files): Remove variable.
1755         ($(objpfx)version-info.h): Remove rule.
1756         * csu/version.c (banner): Do not include "version-info.h".
1757         * libidn/Banner: Remove.
1758         * manual/contrib.texi (Simon Josefsson): New entry.
1759
1760 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1761
1762         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
1763         Remove conditionals on LDBL_MANT_DIG.
1764         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
1765         (__ieee754_lgammal_r): Likewise.
1766
1767 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1768
1769         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
1770         _Float128 and L().
1771         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
1772         _Float128 and L(). Replace _Float128 with long double and L(x)
1773         with xL, throughout the file.
1774         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
1775         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
1776         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
1777         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
1778
1779 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1780
1781         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
1782         sysdeps/ieee754/ldbl-128ibm.
1783         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
1784         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
1785         of including it.  Keep _Float128 and L() intact.  These will be
1786         reviewed by a separate patch.
1787         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
1788         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
1789         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
1790         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
1791
1792 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1793
1794         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
1795         (__finitef128): Define to __redirect___finitef128.
1796         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
1797         (__isinff128): Define to __redirect___isinff128.
1798         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
1799         (__isnanf128): Define to __redirect___isnanf128.
1800
1801 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1802
1803         * sysdeps/powerpc/powerpc64le/Makefile
1804         (CFLAGS-tst-strtod-nan-locale.c): New variable.
1805         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
1806
1807 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
1808             Carlos O'Donell  <carlos@redhat.com>
1809
1810         [BZ #22180]
1811         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
1812         * stdlib/test-dlclose-exit-race.c: New file.
1813         * stdlib/test-dlclose-exit-race-helper.c: New file.
1814         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
1815
1816 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
1817
1818         * crypt/Banner: Remove file.
1819         * nptl/Banner: Likewise.
1820         * resolv/Banner: Likewise.
1821         * soft-fp/Banner: Likewise.
1822         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
1823         ($(objpfx)version.d): Remove dependency on banner.h.
1824         ($(objpfx)version.os): Likewise.
1825         * nptl/version.c (banner): Do not include banner.h.
1826         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
1827         Jelinek and BIND code.
1828
1829 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
1830             Carlos O'Donell  <carlos@redhat.com>
1831
1832         * support/xdlfcn.h: New file.
1833         * support/xdlfcn.c: New file.
1834         * support/Makefile (libsupport-routines): Add xdlfcn.
1835         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
1836
1837 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
1838
1839         [BZ #20142]
1840         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1841         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
1842         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
1843         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
1844         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
1845         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
1846         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
1847         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
1848
1849 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
1850             Ricky Zhou  <rickyz@google.com>
1851             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
1852
1853         [BZ #14333]
1854         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
1855         Remove atomics.
1856         (__new_exitfn): Fail registration when we finished at_exit processing.
1857         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
1858         * stdlib/on_exit.c (__on_exit): Likewise.
1859         * stdlib/exit.c (__exit_funcs_done): New variable.
1860         (__run_exit_handlers): Use __exit_funcs_lock.
1861         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
1862         declarations.
1863         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
1864         (test-cxa_atexit-race, test-on_exit-race): New tests.
1865         * stdlib/test-atexit-race-common.c: New file.
1866         * stdlib/test-atexit-race.c: New file.
1867         * stdlib/test-at_quick_exit-race.c: New file.
1868         * stdlib/test-cxa_atexit-race.c: New file.
1869         * stdlib/test-on_exit-race.c: New file.
1870
1871 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1872
1873         * benchtests/Makefile: Add exp2f and log2f benchmarks.
1874         * benchtests/exp2f-inputs: Copy of expf-inputs.
1875         * benchtests/log2f-inputs: Copy of logf-inputs.
1876
1877 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
1878
1879         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
1880         Explicitly take address of first element of array arguments in
1881         call to INLINE_SYSCALL.
1882
1883 2017-09-19  Andreas Schwab  <schwab@suse.de>
1884
1885         [BZ #22134]
1886         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
1887         execveat first.
1888         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
1889         unimplemented.
1890         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
1891         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
1892         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
1893         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
1894         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
1895         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
1896         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
1897         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
1898         * posix/Makefile (tests): Add tst-fexecve.
1899         * posix/tst-fexecve.c: New file.
1900
1901 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
1902
1903         * benchtests/Makefile: Add logf benchmark.
1904         * benchtests/logf-inputs: Add reduced trace from wrf_r.
1905
1906 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
1907
1908         * benchtests/Makefile: Add expf benchmark.
1909         * benchtests/expf-inputs: Add reduced trace from wrf_r.
1910
1911 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
1912
1913         * csu/Makefile: Add -funwind-tables to libc-start.c.
1914         * debug/Makefile: Add -funwind-tables to backtrace.c.
1915         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
1916         * sysdeps/arm/Makefile: Likewise.
1917         * sysdeps/i386/Makefile: Likewise.
1918         * sysdeps/m68k/Makefile: Likewise.
1919         * sysdeps/mips/Makefile: Likewise.
1920         * sysdeps/nios2/Makefile: Likewise.
1921         * sysdeps/sh/Makefile: Likewise.
1922         * sysdeps/sparc/Makefile: Likewise.
1923
1924 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
1925
1926         * benchtests/Makefile (bench-math): Add trunc and truncf.
1927         (CFLAGS-bench-trunc.c): New variable.
1928         (CFLAGS-bench-truncf.c): Likewise.
1929         * benchtests/trunc-inputs: New file.
1930         * benchtests/truncf-inputs: Likewise.
1931
1932 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
1933
1934         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
1935
1936 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
1937
1938         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
1939         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
1940         redefine.
1941         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
1942         (exp10l): Define as weak alias.
1943         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
1944         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
1945         and redefine.
1946         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
1947         (remainderl): Define as weak alias.
1948
1949         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
1950         (fmal): Define using libm_alias_ldouble.
1951         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
1952         (acoshl): Define using libm_alias_ldouble.
1953         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
1954         (acosl): Define using libm_alias_ldouble.
1955         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
1956         (asinl): Define using libm_alias_ldouble.
1957         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
1958         (atan2l): Define using libm_alias_ldouble.
1959         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
1960         (atanhl): Define using libm_alias_ldouble.
1961         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
1962         (coshl): Define using libm_alias_ldouble.
1963         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
1964         (exp10l): Define using libm_alias_ldouble.
1965         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
1966         (exp2l): Define using libm_alias_ldouble.
1967         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
1968         (expl): Define using libm_alias_ldouble.
1969         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
1970         (fmodl): Define using libm_alias_ldouble.
1971         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
1972         (hypotl): Define using libm_alias_ldouble.
1973         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
1974         (j0l): Define using libm_alias_ldouble.
1975         (y0l): Likewise.
1976         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
1977         (j1l): Define using libm_alias_ldouble.
1978         (y1l): Likewise.
1979         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
1980         (jnl): Define using libm_alias_ldouble.
1981         (ynl): Likewise.
1982         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
1983         (log10l): Define using libm_alias_ldouble.
1984         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
1985         (log2l): Define using libm_alias_ldouble.
1986         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
1987         (logl): Define using libm_alias_ldouble.
1988         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
1989         (powl): Define using libm_alias_ldouble.
1990         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
1991         (remainderl): Define using libm_alias_ldouble.
1992         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
1993         (sinhl): Define using libm_alias_ldouble.
1994         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
1995         (sqrtl): Define using libm_alias_ldouble.
1996         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
1997         (tgammal): Define using libm_alias_ldouble.
1998         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
1999         (exp10l): Do not use long_double_symbol here.
2000         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
2001         [LIBM_SVID_COMPAT] (remainderl): Likewise.
2002         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
2003         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
2004         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
2005         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
2006         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
2007         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
2008         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
2009         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
2010         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
2011         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
2012         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
2013         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
2014         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
2015         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
2016         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
2017         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
2018         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
2019         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
2020         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
2021         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
2022
2023 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
2024
2025         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
2026         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
2027
2028 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2029
2030         * io/read.c (read): Add libc_hidden_weak.
2031         * sysdeps/mach/hurd/read.c (read): Likewise.
2032         * io/write.c (write): Likewise.
2033         * sysdeps/mach/hurd/write.c (write): Likewise.
2034         * io/pread64.c (__pread64): Likewise.
2035         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
2036         * posix/pread64.c (__pread64): Add libc_hidden_def.
2037
2038 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2039
2040         * benchtests/scripts/compare_strings.py: New option -g.
2041         (draw_graph): Print a message that a graph is being generated.
2042         (process_results): Generate graph only if -g is passed.
2043         (main): Process option -g.
2044
2045         * benchtests/scripts/compare_strings.py (process_results):
2046         Better spacing for output.
2047
2048         * benchtests/scripts/compare_strings.py: Use argparse.
2049         * benchtests/README: Document existence of compare_strings.py.
2050
2051 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
2052
2053         * math/s_fma.c: Include <libm-alias-double.h>.
2054         (fma): Define using libm_alias_double.
2055         * math/s_nextafter.c: Include <libm-alias-double.h>.
2056         (nextafter): Define using libm_alias_double.
2057         * math/w_acos_compat.c: Include <libm-alias-double.h>.
2058         (acos): Define using libm_alias_double.
2059         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
2060         (aocsh): Define using libm_alias_double.
2061         * math/w_asin_compat.c: Include <libm-alias-double.h>.
2062         (asin): Define using libm_alias_double.
2063         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
2064         (atan2): Define using libm_alias_double.
2065         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
2066         (atanh): Define using libm_alias_double.
2067         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
2068         (cosh): Define using libm_alias_double.
2069         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
2070         (exp10): Define using libm_alias_double.
2071         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
2072         (exp2): Define using libm_alias_double.
2073         * math/w_exp_compat.c: Include <libm-alias-double.h>.
2074         (exp): Define using libm_alias_double.
2075         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
2076         (fmod): Define using libm_alias_double.
2077         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
2078         (hypot): Define using libm_alias_double.
2079         * math/w_j0_compat.c: Include <libm-alias-double.h>.
2080         (j0): Define using libm_alias_double.
2081         (y0): Likewise.
2082         * math/w_j1_compat.c: Include <libm-alias-double.h>.
2083         (j1): Define using libm_alias_double.
2084         (y1): Likewise.
2085         * math/w_jn_compat.c: Include <libm-alias-double.h>.
2086         (jn): Define using libm_alias_double.
2087         (yn): Likewise.
2088         * math/w_log10_compat.c: Include <libm-alias-double.h>.
2089         (log10): Define using libm_alias_double.
2090         * math/w_log2_compat.c: Include <libm-alias-double.h>.
2091         (log2): Define using libm_alias_double.
2092         * math/w_log_compat.c: Include <libm-alias-double.h>.
2093         (log): Define using libm_alias_double.
2094         * math/w_pow_compat.c: Include <libm-alias-double.h>.
2095         (pow): Define using libm_alias_double.
2096         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
2097         (remainder): Define using libm_alias_double.
2098         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
2099         (sinh): Define using libm_alias_double.
2100         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
2101         (sqrt): Define using libm_alias_double.
2102         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
2103         (tgamma): Define using libm_alias_double.
2104         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
2105         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
2106         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
2107         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
2108         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
2109         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
2110         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
2111         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
2112         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
2113         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
2114         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
2115         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
2116         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
2117         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
2118         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
2119         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
2120         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
2121         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
2122         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
2123         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
2124         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
2125         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
2126         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
2127         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
2128         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
2129
2130         * math/e_acoshl.c: Remove.
2131         * math/e_acosl.c: Likewise.
2132         * math/e_asinl.c: Likewise.
2133         * math/e_atan2l.c: Likewise.
2134         * math/e_atanhl.c: Likewise.
2135         * math/e_coshl.c: Likewise.
2136         * math/e_expl.c: Likewise.
2137         * math/e_fmodl.c: Likewise.
2138         * math/e_gammal_r.c: Likewise.
2139         * math/e_hypotl.c: Likewise.
2140         * math/e_j0l.c: Likewise.
2141         * math/e_j1l.c: Likewise.
2142         * math/e_jnl.c: Likewise.
2143         * math/e_lgammal_r.c: Likewise.
2144         * math/e_log10l.c: Likewise.
2145         * math/e_log2l.c: Likewise.
2146         * math/e_logl.c: Likewise.
2147         * math/e_powl.c: Likewise.
2148         * math/e_rem_pio2l.c: Likewise.
2149         * math/e_sinhl.c: Likewise.
2150         * math/e_sqrtf128.c: Likewise.
2151         * math/e_sqrtl.c: Likewise.
2152         * math/k_cosl.c: Likewise.
2153         * math/k_sinl.c: Likewise.
2154         * math/k_tanl.c: Likewise.
2155         * math/s_asinhl.c: Likewise.
2156         * math/s_atanl.c: Likewise.
2157         * math/s_cbrtl.c: Likewise.
2158         * math/s_erfl.c: Likewise.
2159         * math/s_expm1l.c: Likewise.
2160         * math/s_log1pl.c: Likewise.
2161         * math/s_tanhl.c: Likewise.
2162
2163 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2164
2165         [BZ #21745]
2166         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
2167         [$(subdir) = math] (sysdep_calls): New variable.  Has the
2168         previous contents of sysdep_routines, but re-sorted..
2169         [$(subdir) = math] (sysdep_routines): Re-use the contents from
2170         sysdep_calls.
2171         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
2172         defined in sysdep_calls and replace by the respective m_* names.
2173         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
2174         (compat_symbol): Undefine to avoid duplicated compat symbols in
2175         libc.
2176
2177 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
2178
2179         * math/s_fmaf.c: Include <libm-alias-float.h>.
2180         (fmaf): Define using libm_alias_float.
2181         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
2182         (acosf): Define using libm_alias_float.
2183         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
2184         (acoshf): Define using libm_alias_float.
2185         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
2186         (asinf): Define using libm_alias_float.
2187         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
2188         (atan2f): Define using libm_alias_float.
2189         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
2190         (atanhf): Define using libm_alias_float.
2191         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
2192         (coshf): Define using libm_alias_float.
2193         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
2194         (exp10f): Define using libm_alias_float.
2195         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
2196         (fmodf): Define using libm_alias_float.
2197         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
2198         (hypotf): Define using libm_alias_float.
2199         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
2200         (j0f): Define using libm_alias_float.
2201         (y0f): Likewise.
2202         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
2203         (j1f): Define using libm_alias_float.
2204         (y1f): Likewise.
2205         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
2206         (jnf): Define using libm_alias_float.
2207         (ynf): Likewise.
2208         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
2209         (log10f): Define using libm_alias_float.
2210         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
2211         (log2f): Define using libm_alias_float.
2212         * math/w_logf_compat.c: Include <libm-alias-float.h>.
2213         (logf): Define using libm_alias_float.
2214         * math/w_powf_compat.c: Include <libm-alias-float.h>.
2215         (powf): Define using libm_alias_float.
2216         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
2217         (remainderf): Define using libm_alias_float.
2218         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
2219         (sinhf): Define using libm_alias_float.
2220         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
2221         (sqrtf): Define using libm_alias_float.
2222         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
2223         (tgammaf): Define using libm_alias_float.
2224
2225 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
2226
2227         * include/math.h (roundeven): Change hidden_proto call to
2228         __roundeven.
2229         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
2230         alias.
2231         [NO_LONG_DOUBLE] (__j0l): New strong alias.
2232         (y0): Rename to __y0 and define as weak alias.
2233         [NO_LONG_DOUBLE] (__y0l): New strong alias.
2234         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
2235         alias.
2236         (y0f): Rename to __y0f and define as weak alias.
2237         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
2238         alias.
2239         [NO_LONG_DOUBLE] (__j1l): New strong alias.
2240         (y1): Rename to __y1 and define as weak alias.
2241         [NO_LONG_DOUBLE] (__y1l): New strong alias.
2242         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
2243         alias.
2244         (y1f): Rename to __y1f and define as weak alias.
2245         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
2246         alias.
2247         [NO_LONG_DOUBLE] (__jnl): New strong alias.
2248         (yn): Rename to __yn and define as weak alias.
2249         [NO_LONG_DOUBLE] (__ynl): New strong alias.
2250         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
2251         alias.
2252         (ynf): Rename to __ynf and define as weak alias.
2253         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
2254         (fromfp): Define as weak alias.
2255         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
2256         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
2257         (fromfpx): Define as weak alias.
2258         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
2259         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
2260         __getpayload and define as weak alias.
2261         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
2262         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
2263         __roundeven and define as weak alias.
2264         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
2265         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
2266         __setpayload.
2267         (setpayload): Define as weak alias.
2268         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
2269         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
2270         __setpayloadsig.
2271         (setpayloadsig): Define as weak alias.
2272         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
2273         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
2274         __totalorder and define as weak alias.
2275         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
2276         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
2277         to __totalordermag and define as weak alias.
2278         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
2279         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
2280         (ufromfp): Define as weak alias.
2281         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
2282         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
2283         __ufromfpx.
2284         (ufromfpx): Define as weak alias.
2285         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
2286         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
2287         Rename to __getpayload and define as weak alias.
2288         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
2289         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
2290         Rename to __roundeven and define as weak alias.
2291         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
2292         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
2293         Rename to __totalorder and define as weak alias.
2294         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
2295         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
2296         (totalordermag): Rename to __totalordermag and define as weak
2297         alias.
2298         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
2299         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
2300         macro.
2301         (__roundevenl): Likewise.
2302         (__totalorderl): Likewise.
2303         (__totalordermagl): Likewise
2304         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
2305         __fromfpf128.
2306         (fromfpf128): Define as weak alias.
2307         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
2308         __fromfpxf128.
2309         (fromfpxf128): Define as weak alias.
2310         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
2311         __setpayloadf128.
2312         (setpayloadf128): Define as weak alias.
2313         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
2314         __setpayloadsigf128.
2315         (setpayloadsigf128): Define as weak alias.
2316         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
2317         __ufromfpf128.
2318         (ufromfpf128): Define as weak alias.
2319         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
2320         __ufromfpxf128.
2321         (ufromfpxf128): Define as weak alias.
2322         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
2323         (fromfpf): Define as weak alias.
2324         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
2325         __fromfpxf.
2326         (fromfpxf): Define as weak alias.
2327         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
2328         __getpayloadf and define as weak alias.
2329         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
2330         __roundevenf and define as weak alias.
2331         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
2332         __setpayloadf.
2333         (setpayloadf): Define as weak alias.
2334         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
2335         __setpayloadsigf.
2336         (setpayloadsigf): Define as weak alias.
2337         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
2338         __totalorderf and define as weak alias.
2339         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
2340         Rename to __totalordermagf and define as weak alias.
2341         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
2342         __ufromfpf.
2343         (ufromfpf): Define as weak alias.
2344         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
2345         __ufromfpxf.
2346         (ufromfpxf): Define as weak alias.
2347         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
2348         __fromfpl.
2349         (fromfpl): Define as weak alias.
2350         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
2351         __fromfpxl.
2352         (fromfpxl): Define as weak alias.
2353         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
2354         to __getpayloadl and define as weak alias.
2355         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
2356         __roundevenl and define as weak alias.
2357         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
2358         __setpayloadl.
2359         (setpayloadl): Define as weak alias.
2360         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
2361         __setpayloadsigl.
2362         (setpayloadsigl): Define as weak alias.
2363         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
2364         to __totalorderl and define as weak alias.
2365         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
2366         Rename to __totalordermagl and define as weak alias.
2367         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
2368         __ufromfpl.
2369         (ufromfpl): Define as weak alias.
2370         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
2371         __ufromfpxl.
2372         (ufromfpxl): Define as weak alias.
2373         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
2374         __fromfpl.
2375         (fromfpl): Define as weak alias.
2376         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
2377         __fromfpxl.
2378         (fromfpxl): Define as weak alias.
2379         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
2380         Rename to __getpayloadl and define as weak alias.
2381         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
2382         to __roundevenl and define as weak alias.  Call __roundeven
2383         instead of roundeven.
2384         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
2385         __setpayloadl.
2386         (setpayloadl): Define as weak alias.
2387         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
2388         __setpayloadsigl.
2389         (setpayloadsigl): Define as weak alias.
2390         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
2391         Rename to __totalorderl and define as weak alias.
2392         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
2393         Rename to __totalordermagl and define as weak alias.
2394         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
2395         __ufromfpl.
2396         (ufromfpl): Define as weak alias.
2397         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
2398         __ufromfpxl.
2399         (ufromfpxl): Define as weak alias.
2400         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
2401         __fromfpl.
2402         (fromfpl): Define as weak alias.
2403         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
2404         __fromfpxl.
2405         (fromfpxl): Define as weak alias.
2406         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
2407         __getpayloadl and define as weak alias.
2408         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
2409         __roundevenl and define as weak alias.
2410         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
2411         __setpayloadl.
2412         (setpayloadl): Define as weak alias.
2413         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
2414         __setpayloadsigl.
2415         (setpayloadsigl): Define as weak alias.
2416         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
2417         __totalorderl and define as weak alias.
2418         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
2419         Rename to __totalordermagl and define as weak alias.
2420         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
2421         __ufromfpl.
2422         (ufromfpl): Define as weak alias.
2423         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
2424         __ufromfpxl.
2425         (ufromfpxl): Define as weak alias.
2426
2427 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2428
2429         * benchtests/bench-string.h (realloc_bufs): New function.
2430         (test_init): Call it.
2431         * benchtests/bench-memset-large.c (do_test): Likewise.
2432         * benchtests/bench-memset.c (do_test): Likewise.
2433
2434         * benchtests/bench-memset-large.c: Print output in JSON
2435         format.
2436         * benchtests/bench-memset.c: Likewise.
2437
2438 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
2439
2440         [BZ #21084]
2441         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
2442         * iconvdata/Makefile: Add IBM858.
2443         * iconvdata/gconv-modules: Likewise.
2444         * iconvdata/tst-tables.sh: Likewise.
2445         * iconvdata/ibm858.c: New file.
2446         * localedata/charmaps/IBM858: Likewise.
2447
2448 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
2449
2450         [BZ #22023]
2451         * locales/niu_NZ (LC_TIME): copy "niu_NU".
2452         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
2453
2454 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
2455
2456         [BZ #22112]
2457         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
2458         and add tel_int_fmt.
2459
2460 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
2461
2462         * sysdeps/generic/libm-alias-float128.h: New file.
2463         * sysdeps/generic/math-type-macros-float128.h: Include
2464         <libm-alias-float128.h>.
2465         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
2466
2467 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
2468
2469         * sysdeps/generic/libm-alias-ldouble.h: New file.
2470         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
2471         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
2472         * sysdeps/generic/math-type-macros-ldouble.h: Include
2473         <libm-alias-ldouble.h>.
2474         [!declare_mgen_alias] (declare_mgen_alias): Define to use
2475         libm_alias_ldouble.
2476
2477 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2478
2479         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
2480         * math/w_exp_compat.c: ... here.
2481         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
2482         * math/w_expf_compat.c: ... here.
2483         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
2484         * math/w_expl_compat.c: ... here.
2485         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
2486         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
2487         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
2488         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
2489
2490 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
2491
2492         * math/w_scalbln_template.c (strong_alias): Do not undefine and
2493         redefine.
2494         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
2495         macro.
2496         (ldexpl): Only define as compat symbol for libc, not libm.
2497         (scalbnl): Define as compat symbol for libc here.
2498         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
2499         define for [IS_IN (libc)].
2500         (__ldexpl_2): Remove alias.
2501         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
2502         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
2503         name in long_double_symbol call.
2504         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
2505         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
2506         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
2507         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
2508         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
2509         Remove macro.
2510         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
2511         Define as compat symbol.
2512
2513 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2514
2515         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
2516         * sysdeps/unix/sysv/linux/alpha/Makefile
2517         [$(subdir) = csu] (sysdep_routines): Remove rule.
2518
2519 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
2520
2521         * sysdeps/generic/libm-alias-double.h: New file.
2522         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
2523         * sysdeps/generic/math-type-macros-double.h: Include
2524         <libm-alias-double.h>.
2525         [declare_mgen_alias] (declare_mgen_alias): Define to use
2526         libm_alias_double.
2527         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
2528         (M_LIBM_NEED_COMPAT): Remove macro.
2529         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
2530         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
2531         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
2532         code.
2533         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2534         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2535         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2536         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2537         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2538         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2539         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2540         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2541         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2542         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2543         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2544         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2545         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2546         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2547         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2548         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2549         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2550         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2551         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2552         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2553         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2554         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2555         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2556         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2557         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2558         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2559         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
2560         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
2561         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
2562         macro.
2563         (declare_mgen_alias): New macro.
2564         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
2565         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
2566         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
2567         (M_LIBM_NEED_COMPAT): Remove macro.
2568         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
2569         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
2570         <first-versions.h>.
2571         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
2572         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
2573
2574 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
2575
2576         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
2577         (declare_mgen_alias_2): Remove.
2578         * sysdeps/generic/math-type-macros-double.h
2579         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
2580         Likewise.
2581         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
2582         alias.
2583         (ldexp): Define with declare_mgen_alias.
2584         (scalbn): Likewise.
2585
2586 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
2587
2588         * grp/initgroups.c: Include config.h.
2589         (DEFAULT_CONFIG): New macro.
2590         (internal_getgrouplist): Use DEFAULT_CONFIG.
2591         * nscd/initgrcache.c (addinitgroupsX): Likewise.
2592         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
2593         (DEFAULT_DEFCONFIG): New macro.
2594         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
2595         * nss/grp-lookup.c: Include config.h
2596         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
2597         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
2598         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
2599         * manual/nss.texi: Update default values section.
2600
2601 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
2602
2603         [BZ #21967]
2604         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
2605         New.
2606         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
2607         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
2608         Handle MathVec_Prefer_No_AVX512.
2609         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
2610         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
2611         is set.
2612
2613 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2614
2615         * posix/sched_primax.c (__sched_get_priority_max): Add
2616         libc_hidden_def.
2617         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
2618         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
2619         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
2620         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
2621         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
2622         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
2623         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
2624         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
2625         Add aliases.
2626
2627 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
2628
2629         * sysdeps/generic/libm-alias-float.h: New file.
2630         * sysdeps/generic/math-type-macros-float.h: Include
2631         <libm-alias-float.h>.
2632         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
2633
2634 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
2635
2636         [BZ #22093]
2637         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
2638         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
2639         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
2640         (HWCAP_IMPORTANT): Likewise.
2641         (HWCAP_X86_64): New enum.
2642         (HWCAP_X86_AVX512_1): Updated.
2643         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
2644         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
2645         (modules-names): Add x86_64/tst-x86_64mod-1.
2646         (LDFLAGS-tst-x86_64mod-1.so): New.
2647         ($(objpfx)tst-x86_64-1): Likewise.
2648         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
2649         (tst-x86_64-1-clean): Likewise.
2650         * sysdeps/x86_64/tst-x86_64-1.c: New file.
2651         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
2652
2653 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2654
2655         * po/sv.po: Update translations.
2656         * po/fr.po: Likewise.
2657
2658 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2659
2660         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
2661         seconds.
2662         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
2663         seconds.
2664         * elf/rtld-Rules: Fix $(error) use.
2665
2666 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
2667
2668         [BZ #14925]
2669         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
2670         * locale/iso-639.def: Change “Bengali” to “Bangla”.
2671         * localedata/locales/bn_BD: “Bengali” was still used in some
2672         comments. Change it to “Bangla”.
2673
2674 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
2675
2676         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
2677
2678 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
2679
2680         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
2681         thunderx2t99p1 to list of cpu names.
2682         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
2683         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
2684
2685 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
2686
2687         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
2688         Use strcmp instead of tunable_is_name.
2689
2690 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
2691
2692         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
2693         (F_GET_RW_HINT): New macro.
2694         [__USE_GNU] (F_SET_RW_HINT): Likewise.
2695         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
2696         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
2697         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
2698         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
2699         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
2700         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
2701         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
2702         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
2703
2704         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
2705         (F_ADD_SEALS): New macro.
2706         [__USE_GNU] (F_GET_SEALS): Likewise.
2707         [__USE_GNU] (F_SEAL_SEAL): Likewise.
2708         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
2709         [__USE_GNU] (F_SEAL_GROW): Likewise.
2710         [__USE_GNU] (F_SEAL_WRITE): Likewise.
2711
2712 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2713
2714         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
2715         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
2716         * posix/glob_internal.h (__glob_pattern_type):
2717         * posix/glob.c (glob):
2718         * posix/glob_pattern_p.c (__glob_pattern_p):
2719         Use them.
2720
2721         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
2722         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
2723         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
2724         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
2725         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
2726         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
2727         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
2728         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
2729         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
2730         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
2731         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
2732         * sysdeps/wordsize-64/glob.c: Likewise.
2733         * sysdeps/wordsize-64/glob64.c: Likewise.
2734         * sysdeps/wordsize-64/globfree.c: Likewise.
2735         * sysdeps/wordsize-64/globfree64.c: Likewise.
2736         * sysdeps/unix/sysv/linux/glob.c: New file.
2737         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
2738         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
2739         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
2740         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
2741         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
2742         adds !GLOB_NO_OLD_VERSION as an extra condition.
2743         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
2744         using relative path instead of absolute one.
2745         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
2746         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
2747         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
2748         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
2749         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
2750         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
2751
2752         [BZ #1062]
2753         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
2754         (glob): Use the same scratch buffer for both getlogin_r and
2755         getpwnam_r.  Don’t require preallocation of the login name.  This
2756         simplifies storage allocation, and corrects the handling of
2757         long login names.
2758
2759         [BZ #1062]
2760         * posix/glob.c (glob): Port recent patches to platforms
2761         lacking getpwnam_r.
2762         (glob): Fix longstanding misuse of errno after getpwnam_r, which
2763         returns an error number rather than setting errno.
2764
2765         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
2766         instead of GCC extension.
2767         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
2768         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
2769         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
2770
2771         [BZ #866]
2772         [BZ #1062]
2773         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
2774         * posix/bug-glob1.c: Remove file.
2775         * posix/tst-glob_symlinks.c: New file.
2776         * posix/glob.c (__lstat64): New macro.
2777         (is_dir): New function.
2778         (glob, glob_in_dir): Match symlinks even if they are dangling.
2779         (link_stat, link_exists_p): Remove.  All uses removed.
2780
2781         [BZ #1062]
2782         [BZ #19971]
2783         * posix/glob.c (struct readdir_result): Remove skip_entry member.
2784         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
2785         All uses removed.
2786
2787         [BZ #1062]
2788         * posix/Makefile (routines): Add globfree, globfree64, and
2789         glob_pattern_p.
2790         * posix/flexmember.h: New file.
2791         * posix/glob_internal.h: Likewise.
2792         * posix/glob_pattern_p.c: Likewise.
2793         * posix/globfree.c: Likewise.
2794         * posix/globfree64.c: Likewise.
2795         * sysdeps/gnu/globfree64.c: Likewise.
2796         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
2797         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
2798         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
2799         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
2800         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
2801         * sysdeps/wordsize-64/globfree.c: Likewise.
2802         * sysdeps/wordsize-64/globfree64.c: Likewise.
2803         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
2804         [NDEBUG): Remove comments.
2805         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
2806         (dirent_type): New type.  Use uint_fast8_t not
2807         uint8_t, as C99 does not require uint8_t.
2808         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
2809         (struct readdir_result): Use dirent_type.  Do not define skip_entry
2810         unless it is needed; this saves a byte on platforms lacking d_ino.
2811         (readdir_result_type, readdir_result_skip_entry):
2812         New functions, replacing ...
2813         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
2814          these functions, which were removed.  This makes the callers
2815         easier to read.  All callers changed.
2816         (D_INO_TO_RESULT): Now empty if there is no d_ino.
2817         (size_add_wrapv, glob_use_alloca): New static functions.
2818         (glob, glob_in_dir): Check for size_t overflow in several places,
2819         and fix some size_t checks that were not quite right.
2820         Remove old code using SHELL since Bash no longer
2821         uses this.
2822         (glob, prefix_array): Separate MS code better.
2823         (glob_in_dir): Remove old Amiga and VMS code.
2824         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
2825         separate files.
2826         (glob_in_dir): Do not rely on undefined behavior in accessing
2827         struct members beyond their bounds.  Use a flexible array member
2828         instead
2829         (link_stat): Rename from link_exists2_p and return -1/0 instead of
2830         0/1.  Caller changed.
2831         (glob): Fix memory leaks.
2832         * posix/glob64 (globfree64): Move to separate file.
2833         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
2834         (globfree64): Remove hidden alias.
2835         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
2836         oldglob.
2837         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
2838         separate file.
2839         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
2840         define.
2841         Move compat code to separate file.
2842         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
2843         separate file.
2844
2845 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
2846
2847         * resolv/tst-resolv-qtypes.c (domain): Changed to
2848         "const char domain[] =".
2849
2850 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
2851
2852         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
2853         version to 3.1.6.
2854
2855         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
2856         (TCP_MD5SIG_EXT): Likewise.
2857         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
2858         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
2859         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
2860
2861         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
2862
2863 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
2864
2865         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
2866
2867 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
2868
2869         [BZ #22100]
2870         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
2871
2872 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2873
2874         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
2875         before assuming that the file is empty.  Avoid testing buffer content
2876         when nread == 0.
2877
2878 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2879
2880         [BZ #18858]
2881         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
2882         Remove define.
2883         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
2884         Likewise.
2885         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
2886         Likewise.
2887         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
2888         Likewise.
2889         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
2890         Likewise.
2891         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
2892         Likewise.
2893         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
2894         Likewise.
2895
2896 2017-09-06  Florian Weimer  <fweimer@redhat.com>
2897
2898         * malloc/dynarray_emplace_enlarge.c
2899         (__libc_dynarray_emplace_enlarge): Add missing else.
2900
2901 2017-09-06  Florian Weimer  <fweimer@redhat.com>
2902
2903         [BZ #22096]
2904         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
2905         case of failure to obtain the global conf object.
2906
2907 2017-09-06  Florian Weimer  <fweimer@redhat.com>
2908
2909         [BZ #22095]
2910         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
2911         dynarray allocation failure.
2912
2913 2017-09-06  Florian Weimer  <fweimer@redhat.com>
2914
2915         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
2916         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
2917         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
2918         New functions.
2919         (response): Call them.  Add 'p', '6' flag processing.
2920         (test_reverse): New function.
2921         (test_get2_any): Call it.
2922         (test_no_inet6): Add 'p' test.
2923         (test_inet6): Likewise.
2924
2925 2017-09-06  Florian Weimer  <fweimer@redhat.com>
2926
2927         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
2928         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
2929         the QNAME.
2930         (test_gai): Adjust query names.  Add additional tests.
2931         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
2932         test_get2.  Adjust query names.  Add additional tests.
2933         (test_no_inet6): New function, extracted from threadfunc.
2934         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
2935         Add additional tests.
2936
2937 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
2938
2939         [BZ #22070]
2940         * localedata/unicode-gen/utf8_gen.py: Set the width for
2941         characters with Prepended_Concatenation_Mark property to 1
2942         * localedata/charmaps/UTF-8: Updated using the improved script.
2943
2944 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
2945
2946         [BZ #21750]
2947         * localedata/unicode-gen/utf8_gen.py: Improve the script to
2948         use the range notation for all ranges of neighbouring characters
2949         with the same width.
2950
2951 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
2952
2953         * sysdeps/generic/math-type-macros-double.h: Include
2954         <math-svid-compat.h>.
2955         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
2956         * sysdeps/generic/math-type-macros-float.h: Include
2957         <math-svid-compat.h>.
2958         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
2959         * sysdeps/generic/math-type-macros-ldouble.h: Include
2960         <math-svid-compat.h>.
2961         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
2962         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
2963         condition.
2964         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
2965         * math/w_acosf_compat.c: Likewise.
2966         * math/w_acosh_compat.c: Likewise.
2967         * math/w_acoshf_compat.c: Likewise.
2968         * math/w_acoshl_compat.c: Likewise.
2969         * math/w_acosl_compat.c: Likewise.
2970         * math/w_asin_compat.c: Likewise.
2971         * math/w_asinf_compat.c: Likewise.
2972         * math/w_asinl_compat.c: Likewise.
2973         * math/w_atan2_compat.c: Likewise.
2974         * math/w_atan2f_compat.c: Likewise.
2975         * math/w_atan2l_compat.c: Likewise.
2976         * math/w_atanh_compat.c: Likewise.
2977         * math/w_atanhf_compat.c: Likewise.
2978         * math/w_atanhl_compat.c: Likewise.
2979         * math/w_cosh_compat.c: Likewise.
2980         * math/w_coshf_compat.c: Likewise.
2981         * math/w_coshl_compat.c: Likewise.
2982         * math/w_exp10_compat.c: Likewise.
2983         * math/w_exp10f_compat.c: Likewise.
2984         * math/w_exp10l_compat.c: Likewise.
2985         * math/w_exp2_compat.c: Likewise.
2986         * math/w_exp2f_compat.c: Likewise.
2987         * math/w_exp2l_compat.c: Likewise.
2988         * math/w_fmod_compat.c: Likewise.
2989         * math/w_fmodf_compat.c: Likewise.
2990         * math/w_fmodl_compat.c: Likewise.
2991         * math/w_hypot_compat.c: Likewise.
2992         * math/w_hypotf_compat.c: Likewise.
2993         * math/w_hypotl_compat.c: Likewise.
2994         * math/w_j0_compat.c: Likewise.
2995         * math/w_j0f_compat.c: Likewise.
2996         * math/w_j0l_compat.c: Likewise.
2997         * math/w_j1_compat.c: Likewise.
2998         * math/w_j1f_compat.c: Likewise.
2999         * math/w_j1l_compat.c: Likewise.
3000         * math/w_jn_compat.c: Likewise.
3001         * math/w_jnf_compat.c: Likewise.
3002         * math/w_jnl_compat.c: Likewise.
3003         * math/w_lgamma_r_compat.c: Likewise.
3004         * math/w_lgammaf_r_compat.c: Likewise.
3005         * math/w_lgammal_r_compat.c: Likewise.
3006         * math/w_log10_compat.c: Likewise.
3007         * math/w_log10f_compat.c: Likewise.
3008         * math/w_log10l_compat.c: Likewise.
3009         * math/w_log2_compat.c: Likewise.
3010         * math/w_log2f_compat.c: Likewise.
3011         * math/w_log2l_compat.c: Likewise.
3012         * math/w_log_compat.c: Likewise.
3013         * math/w_logf_compat.c: Likewise.
3014         * math/w_logl_compat.c: Likewise.
3015         * math/w_pow_compat.c: Likewise.
3016         * math/w_powf_compat.c: Likewise.
3017         * math/w_powl_compat.c: Likewise.
3018         * math/w_remainder_compat.c: Likewise.
3019         * math/w_remainderf_compat.c: Likewise.
3020         * math/w_remainderl_compat.c: Likewise.
3021         * math/w_sinh_compat.c: Likewise.
3022         * math/w_sinhf_compat.c: Likewise.
3023         * math/w_sinhl_compat.c: Likewise.
3024         * math/w_sqrt_compat.c: Likewise.
3025         * math/w_sqrtf_compat.c: Likewise.
3026         * math/w_sqrtl_compat.c: Likewise.
3027         * math/w_tgamma_compat.c: Likewise.
3028         * math/w_tgammaf_compat.c: Likewise.
3029         * math/w_tgammal_compat.c: Likewise.
3030         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
3031         [LIBM_SVID_COMPAT].
3032         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
3033         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
3034         [LIBM_SVID_COMPAT].
3035         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
3036         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
3037         [LIBM_SVID_COMPAT].
3038         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
3039         * sysdeps/i386/fpu/w_sqrt.c: New file.
3040         * sysdeps/ia64/fpu/w_acos.c: Likewise.
3041         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
3042         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
3043         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
3044         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
3045         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
3046         * sysdeps/ia64/fpu/w_asin.c: Likewise.
3047         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
3048         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
3049         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
3050         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
3051         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
3052         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
3053         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
3054         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
3055         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
3056         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
3057         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
3058         * sysdeps/ia64/fpu/w_exp.c: Likewise.
3059         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
3060         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
3061         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
3062         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
3063         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
3064         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
3065         * sysdeps/ia64/fpu/w_expf.c: Likewise.
3066         * sysdeps/ia64/fpu/w_expl.c: Likewise.
3067         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
3068         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
3069         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
3070         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
3071         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
3072         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
3073         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
3074         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
3075         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
3076         * sysdeps/ia64/fpu/w_log.c: Likewise.
3077         * sysdeps/ia64/fpu/w_log10.c: Likewise.
3078         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
3079         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
3080         * sysdeps/ia64/fpu/w_log2.c: Likewise.
3081         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
3082         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
3083         * sysdeps/ia64/fpu/w_logf.c: Likewise.
3084         * sysdeps/ia64/fpu/w_logl.c: Likewise.
3085         * sysdeps/ia64/fpu/w_pow.c: Likewise.
3086         * sysdeps/ia64/fpu/w_powf.c: Likewise.
3087         * sysdeps/ia64/fpu/w_powl.c: Likewise.
3088         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
3089         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
3090         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
3091         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
3092         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
3093         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
3094         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
3095         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
3096         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
3097         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
3098         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
3099         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
3100         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
3101         [LIBM_SVID_COMPAT].
3102         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
3103         * sysdeps/ieee754/k_standard.c: Likewise.
3104         * sysdeps/ieee754/k_standardf.c: Likewise.
3105         * sysdeps/ieee754/k_standardl.c: Likewise.
3106         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
3107         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
3108         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
3109         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
3110         long_double_symbol call on [LIBM_SVID_COMPAT].
3111         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
3112         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
3113         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
3114         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
3115         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
3116         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
3117         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
3118         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
3119         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
3120         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
3121         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
3122         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
3123         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
3124         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
3125         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
3126         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
3127         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
3128         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
3129         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
3130         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
3131         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
3132         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
3133
3134 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
3135
3136         * include/shlib-compat.h (TEST_COMPAT): New Macro.
3137         * malloc/tst-mallocstate.c: Convert from test-skeleton
3138         to test-driver.  Ifdef code using TEST_COMPAT macro.
3139         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
3140         * math/test-matherr.c: Likewise.
3141
3142 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
3143
3144         [BZ #22086]
3145         * debug/pcprofiledump.c (main): Use byte-swapped mask when
3146         comparing word with byte-swapped constant.
3147
3148 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
3149
3150         [BZ #20498]
3151         * locale/iso-639.def: add Miskito.
3152         * localedata/SUPPORTED: Add miq_NI/UTF-8.
3153         * localedata/locales/miq_NI: New file.
3154
3155 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
3156
3157         [BZ #18822]
3158         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
3159         (__mkdir): Likewise.
3160         * io/chmod.c (__chmod): Add libc_hidden_def.
3161         * io/mkdir.c (__mkdir): Likewise.
3162         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
3163         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
3164         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
3165         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
3166
3167 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
3168
3169         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
3170         version to 4.13.
3171
3172         [BZ #22082]
3173         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
3174         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
3175
3176 2017-09-04  Florian Weimer  <fweimer@redhat.com>
3177
3178         * math/math.h: Issue warning if log is defined.
3179
3180 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
3181
3182         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
3183         kernel version to 4.13.
3184
3185 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3186
3187         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
3188         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
3189         parameter.
3190         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
3191         just <bits/types.h>.
3192         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
3193         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
3194         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
3195         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
3196         * misc/preadv2.c: Include <errno.h>.
3197         * misc/preadv64v2.c: Include <errno.h>.
3198         * misc/pwritev2.c: Include <errno.h>.
3199         * misc/pwritev64v2.c: Include <errno.h>.
3200         * sysdeps/posix/preadv2.c: Include <errno.h>.
3201         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
3202         Fix <unistd.h> inclusion.
3203         * sysdeps/posix/pwritev2.c: Include <errno.h>.
3204         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
3205         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
3206         __strtoul_internal): New functions.
3207         * sysdeps/posix/pause.c: Include <sigsetops.h>.
3208         * sysdeps/posix/system.c: Include <sigsetops.h>.
3209         * sysdeps/mach/hurd/i386/Makefile
3210         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
3211         [$(subdir) = csu] (sysdep-only-routines): Likewise.
3212         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
3213         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
3214         __feraiseexcept_renamed to feraiseexcept instead of
3215         __GI_feraiseexcept.
3216         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
3217         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
3218         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
3219         RWF_NOWAIT): Define to 0 if undefined already.
3220         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
3221         boils down to 0.
3222         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
3223         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
3224
3225 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
3226
3227         * manual/math.texi (pow10): Do not document.
3228         (pow10f): Likewise.
3229         (pow10l): Likewise.
3230         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
3231         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
3232         * math/libm-test-exp10.inc (pow10_test): Remove.
3233         (do_test): Do not call pow10.
3234         * math/w_exp10_compat.c (pow10): Make into compat symbol.
3235         [NO_LONG_DOUBLE] (pow10l): Likewise.
3236         * math/w_exp10f_compat.c (pow10f): Likewise.
3237         * math/w_exp10l_compat.c (pow10l): Likewise.
3238         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
3239         (pow10): Make into compat symbol.
3240         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
3241         (pow10f): Make into compat symbol.
3242         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
3243         (pow10l): Make into compat symbol.
3244         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
3245         pow10.
3246         (CFLAGS-nldbl-pow10.c): Remove variable..
3247         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
3248         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
3249         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
3250         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
3251         Undefine and redefine.
3252         (pow10l): Make into compat symbol.
3253         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
3254         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
3255         * sysdeps/arm/libm-test-ulps: Likewise.
3256         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
3257         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
3258         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
3259         * sysdeps/microblaze/libm-test-ulps: Likewise.
3260         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
3261         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
3262         * sysdeps/nios2/libm-test-ulps: Likewise.
3263         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3264         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
3265         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
3266         * sysdeps/sh/libm-test-ulps: Likewise.
3267         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
3268         * sysdeps/tile/libm-test-ulps: Likewise.
3269         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3270
3271 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3272
3273         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
3274
3275 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3276
3277         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
3278         "../ChangeLog.old/ChangeLog.8".
3279         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
3280         "../ChangeLog.old/ChangeLog.14".
3281
3282 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3283
3284         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
3285         Threads Library.
3286
3287 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
3288
3289         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
3290
3291 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
3292
3293         * csu/version.c (banner): Remove "by Roland McGrath et al.".
3294         * nptl/Banner: Remove "by Ulrich Drepper et al.".
3295
3296 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3297
3298         * stdlib/tst-atexit-common.c (do_test): Test support for at least
3299         32 atexit handlers.
3300
3301 2017-09-01  Zack Weinberg  <zackw@panix.com>
3302
3303         * math/math.h (HUGE_VAL): Improve commentary.
3304
3305 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3306             Andreas Schwab  <schwab@suse.de>
3307
3308         [BZ #21530]
3309         * include/stdio.h (__gen_tempfd): New function.
3310         * stdio-common/Makefile (routines): Add gentempfd.
3311         * stdio-common/gentempfd.c: New file.
3312         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
3313         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
3314         unnamed file first.
3315
3316 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3317
3318         [BZ #21915]
3319         [BZ #21922]
3320         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
3321         result to determine success or failure, not the errno value.
3322         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
3323         (tst-nss-files-hosts-erange): Link with -ldl.
3324         * nss/tst-nss-files-hosts-erange.c: New file.
3325         * nss/tst-resolv-basic.c (response): Handle nodata.example.
3326         (do_test): Add NO_DATA tests.
3327         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
3328         (do_test): Call it.
3329
3330 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3331
3332         [BZ #21922]
3333         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
3334         coming from gethostbyname2_r.
3335
3336 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3337
3338         * support/namespace.h (struct support_chroot_configuration): Add
3339         hosts, host_conf.
3340         (struct support_chroot): Add path_hosts, path_host_conf.
3341         * support/support_chroot.c (write_file): New function.
3342         (support_chroot_create): Call it to process /etc/resolv.conf,
3343         /etc/hosts, /etc/host.conf.
3344         (support_chroot_free): Update.
3345
3346 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3347
3348         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
3349         status indicates it is set.
3350
3351 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3352
3353         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
3354         function lookup failures more reliable.
3355
3356 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3357
3358         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
3359         (getcanonname): Likewise.
3360         (gaih_inet): Likewise.
3361
3362 2017-09-01  Florian Weimer  <fweimer@redhat.com>
3363
3364         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
3365         (getcanonname): Likewise.
3366         (gaih_inet): Likewise.
3367
3368 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
3369             Richard Henderson <rth@twiddle.net>
3370
3371         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
3372         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
3373         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
3374         (IREG_SIZE, OREG_SIZE): New macros.
3375         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
3376         (IREG_SIZE, OREG_SIZE): New macros.
3377         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
3378         (IREG_SIZE): New macro.
3379         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
3380         (IREG_SIZE): New macro.
3381         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
3382         New includes.
3383         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
3384         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
3385         (__CONCATX): Handle exceptions correctly on large values that may
3386         set FE_INVALID.
3387         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
3388         Initialize if not already set.
3389         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
3390
3391 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3392
3393         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
3394         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
3395         Likewise.
3396         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
3397         Likewise.
3398         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
3399         Likewise.
3400         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
3401         Likewise.
3402         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
3403         Likewise.
3404         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
3405         Likewise.
3406         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
3407         Likewise.
3408         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
3409         (NO_CANCELLATION): Likewise.
3410         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
3411         Likewise.
3412         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
3413         Likewise.
3414         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
3415         Likewise.
3416         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
3417         (NO_CANCELLATION): Likewise.
3418         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
3419         (NO_CANCELLATION): Likewise.
3420         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
3421         Likewise
3422         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
3423         Likewise.
3424         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
3425         Likewise.
3426         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
3427         Likewise.
3428         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
3429         hidden prototype.
3430         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
3431         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
3432
3433 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
3434
3435         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
3436         in resolver call.
3437
3438 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3439
3440         * include/libc-symbols.h (internal_function): Remove.
3441
3442 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3443
3444         * stdlib/fmtmsg.c (internal_addseverity): Remove
3445         internal_function.
3446
3447 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3448
3449         * stdio-common/printf_fp.c (group_number): Remove
3450         internal_function.
3451         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
3452
3453 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3454
3455         * posix/fnmatch.c (internal_function): Remove definition.
3456         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
3457         * posix/regcomp.c (peek_token, init_word_char)
3458         (duplicate_node_closure, fetch_token, peek_token)
3459         (peek_token_bracket, build_range_exp, build_collating_symbol):
3460         Likewise.
3461         * posix/regex_internal.c (re_string_construct_common)
3462         (create_ci_newstate, create_cd_newstate, re_string_allocate)
3463         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
3464         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
3465         (re_string_translate_buffer, re_string_reconstruct)
3466         (re_string_peek_byte_case, re_string_fetch_byte_case)
3467         (re_string_destruct, re_string_context_at, re_node_set_alloc)
3468         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
3469         (re_node_set_add_intersect, re_node_set_init_union)
3470         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
3471         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
3472         (re_dfa_add_node, calc_state_hash, re_acquire_state)
3473         (re_acquire_state_context): Likewise.
3474         * posix/regex_internal.h (internal_function): Remove definition.
3475         (re_string_realloc_buffers, build_wcs_buffer)
3476         (build_wcs_upper_buffer, build_upper_buffer)
3477         (re_string_translate_buffer, re_string_context_at)
3478         (re_string_char_size_at, re_string_wchar_at)
3479         (re_string_elem_size_at): Likewise.
3480         * posix/regexec.c (match_ctx_init, match_ctx_clean)
3481         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
3482         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
3483         (re_search_internal, re_search_2_stub, re_search_stub)
3484         (re_copy_regs, prune_impossible_nodes, check_matching)
3485         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
3486         (free_fail_stack_return, sift_states_iter_mb)
3487         (sift_states_backward, build_sifted_states)
3488         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
3489         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
3490         (check_subexp_limits, sift_states_bkref, merge_state_array)
3491         (find_recover_state, transit_state, merge_state_with_log)
3492         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
3493         (transit_state_mb, transit_state_bkref, get_subexp)
3494         (get_subexp_sub, find_subexp_node, check_arrival)
3495         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
3496         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
3497         (check_node_accept_bytes, find_collation_sequence_value)
3498         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
3499         (acquire_init_state_context, check_halt_node_context)
3500         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
3501         (sub_epsilon_src_nodes): Likewise.
3502         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
3503         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
3504         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
3505         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
3506         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
3507         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
3508         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
3509         * sysdeps/posix/ttyname.c (getttyname): Likewise.
3510         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
3511         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
3512         (PREADV): Likewise.
3513         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
3514         (PREADV): Likewise.
3515         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
3516         (PWRITEV): Likewise.
3517         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
3518         (PWRITEV): Likewise.
3519         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
3520         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
3521
3522 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3523
3524         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
3525         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
3526         Remove internal_function.
3527         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
3528         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
3529         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
3530         (__deallocate_stack, __libc_pthread_init)
3531         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
3532         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
3533         (__libc_disable_asynccancel, __librt_disable_asynccancel):
3534         Likewise.
3535         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
3536         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
3537         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
3538         Likewise.
3539         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
3540         (__pthread_mutex_unlock_usercnt): Likewise.
3541
3542 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3543
3544         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
3545         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
3546         (fts_safe_changedir): Remove internal_function.
3547         * io/ftw.c (internal_function): Remove definition.
3548         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
3549
3550 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3551
3552         * inet/deadline.c (__deadline_current_time)
3553         (__deadline_from_timeval, __deadline_to_ms): Remove
3554         internal_function.
3555         * inet/getnameinfo.c (nrl_domainname): Likewise.
3556         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
3557         * inet/inet6_option.c (add_pad): Likewise.
3558         * inet/net-internal.h (__deadline_current_time)
3559         (__deadline_from_timeval, __deadline_to_ms): Likewise.
3560         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
3561         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
3562         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
3563
3564 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
3565
3566         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
3567         include <bits/nan.h>.
3568         * math/Makefile (headers): Remove bits/nan.h.
3569         * bits/nan.h: Remove.
3570         * sysdeps/ieee754/bits/nan.h: Likewise.
3571         * sysdeps/mips/bits/nan.h: Likewise.
3572
3573         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
3574         not include <bits/inf.h>.
3575         * math/Makefile (headers): Remove bits/inf.h.
3576         * bits/inf.h: Remove.
3577         * sysdeps/ieee754/bits/inf.h: Likewise.
3578
3579         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
3580         bits/huge_vall.h or bits/huge_val_flt128.h.
3581         (HUGE_VAL): Define directly here.
3582         [__USE_ISOC99] (HUGE_VALF): Likewise.
3583         [__USE_ISOC99] (HUGE_VALL): Likewise.
3584         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
3585         (HUGE_VAL_F128): Likewise.
3586         * math/Makefile (headers): Remove bits/huge_val.h,
3587         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
3588         * bits/huge_val.h: Remove.
3589         * bits/huge_val_flt128.h: Likewise.
3590         * bits/huge_valf.h: Likewise.
3591         * bits/huge_vall.h: Likewise.
3592         * sysdeps/ia64/bits/huge_vall.h: Likewise.
3593         * sysdeps/ieee754/bits/huge_val.h: Likewise.
3594         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
3595         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
3596         * sysdeps/sh/bits/huge_val.h: Likewise.
3597         * sysdeps/sparc/bits/huge_vall.h: Likewise.
3598         * sysdeps/x86/bits/huge_vall.h: Likewise.
3599
3600 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3601
3602         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
3603         internal_function.
3604         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
3605         Likewise.
3606         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
3607         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
3608         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
3609         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
3610         * elf/dl-fini.c (_dl_sort_fini): Likewise.
3611         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
3612         * elf/dl-libc.c (dlerror_run): Likewise.
3613         * elf/dl-load.c (add_name_to_object, decompose_rpath)
3614         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
3615         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
3616         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
3617         Likewise.
3618         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
3619         (_dl_higher_prime_number, _dl_strtoul): Likewise.
3620         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
3621         * elf/dl-profile.c (_dl_start_profile): Likewise.
3622         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
3623         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
3624         Likewise.
3625         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
3626         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
3627         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
3628         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
3629         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
3630         (_dl_allocate_tls_storage): Likewise.
3631         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
3632         (_dl_check_all_versions): Likewise.
3633         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
3634         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
3635         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
3636         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
3637         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
3638         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
3639         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
3640         internal_function from __dl_start.
3641         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
3642         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
3643         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
3644         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
3645         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
3646         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
3647         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
3648         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
3649         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
3650         (_dl_next_ld_env_entry, _dl_important_hwcaps)
3651         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
3652         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
3653         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
3654         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
3655         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
3656         Likewise.
3657         (struct rtld_global_ro): Remove internal_function from the
3658         _dl_lookup_symbol_x member.
3659         (_dl_symbol_value): Remove.  No longer defined anywhere.
3660         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
3661         internal_function.
3662         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
3663         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
3664         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
3665         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
3666         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
3667         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
3668         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
3669         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
3670         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
3671         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
3672         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
3673         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
3674
3675 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3676
3677         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
3678         Remove internal_function.
3679         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
3680         Likewise.
3681         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
3682         Likewise.
3683
3684 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3685
3686         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
3687         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
3688         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
3689
3690 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3691
3692         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
3693         (__gai_enqueue_request): Remove internal_function.
3694         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
3695         (__gai_remove_request, __gai_notify, __gai_notify_only)
3696         (__gai_sigqueue): Likewise.
3697         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
3698         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
3699         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
3700         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
3701         Likewise.
3702
3703 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3704
3705         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
3706         * include/dirent.h (__opendirat, __getdents, __getdents64)
3707         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
3708         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
3709         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
3710         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
3711         Likewise.
3712         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
3713
3714 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3715
3716         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
3717         internal_function.
3718         (GETCWD_RETURN_TYPE): Likewise.
3719
3720 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3721
3722         * include/time.h (__tz_compute, __strptime_internal): Remove
3723         internal_function.
3724         * time/strptime_l.c (__strptime_internal): Likewise.
3725         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
3726
3727 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3728
3729         * iconv/gconv.c (__gconv): Remove internal_function.
3730         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
3731         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
3732         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
3733         (__gconv_release_cache): Likewise.
3734         * iconv/gconv_close.c (__gconv_close): Likewise.
3735         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
3736         (read_conf_file, __gconv_get_path): Likewise.
3737         * iconv/gconv_db.c (derivation_lookup, add_derivation)
3738         (__gconv_release_step, gen_steps, increment_counter)
3739         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
3740         (__gconv_close_transform, free_modules_db): Likewise.
3741         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
3742         Likewise.
3743         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
3744         (__gconv_find_transform, __gconv_lookup_cache)
3745         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
3746         (__gconv_close_transform, __gconv_release_cache)
3747         (__gconv_loaded_object, __gconv_release_shlib)
3748         (__gconv_compare_alias): Likewise.
3749         * iconv/gconv_open.c (__gconv_open): Likewise.
3750         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
3751         * iconv/iconvconfig.c (add_module): Likewise.
3752         * intl/dcigettext.c (plural_lookup, guess_category_value)
3753         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
3754         * intl/eval-plural.h (plural_eval): Likewise.
3755         * intl/finddomain.c (_nl_find_domain): Likewise.
3756         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
3757         (_nl_load_domain, _nl_find_msg): Likewise.
3758         (internal_function): Remove definition.
3759         * intl/loadinfo.h (internal_function): Likewise.
3760         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
3761         internal_function.
3762         * intl/localealias.c (internal_function): Remove definition.
3763         (read_alias_file): Remove internal_function.
3764         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
3765         * intl/plural-exp.h (internal_function): Remove definition.
3766         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
3767         internal_function.
3768         * intl/plural.c: Regenerate.
3769         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
3770         * locale/coll-lookup.c (__collidx_table_lookup)
3771         (__collseq_table_lookup): Likewise.
3772         * locale/coll-lookup.h (__collidx_table_lookup)
3773         (__collseq_table_lookup): Likewise.
3774         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
3775         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
3776         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
3777         (_nl_unload_locale): Likewise.
3778         * locale/localeinfo.h (struct __locale_data): Remove
3779         internal_function from cleanup member.
3780         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
3781         (_nl_remove_locale, _nl_load_locale_from_archive)
3782         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
3783         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
3784         (_nl_cleanup_time): Remove internal_function.
3785         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
3786         (_nl_parse_alt_digit): Likewise.
3787         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
3788         (_nl_select_era_entry): Likewise.
3789         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
3790         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
3791         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
3792         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
3793         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
3794
3795 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3796
3797         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
3798         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
3799         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
3800         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
3801         Likewise.
3802         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
3803         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
3804         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
3805         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
3806         Likewise.
3807         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
3808
3809 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3810
3811         * misc/getttyent.c (skip, value): Remove internal_function.
3812         * misc/syslog.c (openlog_internal): Likewise.
3813         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
3814
3815 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3816
3817         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
3818         (__nss_rewrite_field): Remove internal_function.
3819         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
3820         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
3821         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
3822         * nss/nsswitch.c (nss_parse_file, nss_getline)
3823         (nss_parse_service_list, nss_new_service): Likewise.
3824         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
3825         * nss/valid_field.c (__nss_valid_field): Likewise.
3826         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
3827
3828 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3829
3830         * malloc/arena.c (__malloc_fork_lock_parent)
3831         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
3832         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
3833         internal_function from defintions.
3834         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
3835         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
3836         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
3837         internal_function from declarations.
3838         * malloc/malloc.c (internal_function): Do not define.
3839         (mem2mem_check): Remove internal_function from declaration.
3840         (munmap_chunk, mremap_chunk): Remove internal_function.
3841         * malloc/mtrace.c (tr_where): Likewise.
3842
3843 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3844
3845         * include/rpc/pmap_clnt.h (__get_socket): Remove
3846         internal_function.
3847         * sunrpc/auth_des.c (synchronize): Likewise.
3848         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
3849         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
3850         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
3851         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
3852         (key_call): Likewise.
3853         * sunrpc/pm_getport.c (__get_socket): Likewise.
3854         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
3855         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
3856         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
3857         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
3858         (invalidate): Likewise.
3859         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
3860         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
3861         (set_input_fragment, get_input_bytes): Likewise.
3862
3863 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3864
3865         * malloc/malloc.c (_int_free): Remove locked variable and related
3866         asserts.
3867
3868 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
3869
3870         [BZ #22051]
3871         * Makerules (build-module-helper-objlist): Filter out
3872         $(elf-objpfx)sofini.os.
3873         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
3874         needed.
3875
3876 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3877
3878         * libio/fcloseall.c: Assume weak_alias is defined.
3879         * libio/feof.c: Likewise.
3880         * libio/fileno.c: Likewise.
3881         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
3882         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
3883         definitions.
3884         (_IO_file_open): Call __open directly.
3885         (_IO_new_file_sync): Assume ESPIPE is defined.
3886         (_IO_file_seekoff_maybe_mmap): Call __read directly.
3887         (_IO_new_file_write): Call __write directly.
3888         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
3889         * libio/ftello64.c (__ftello64): Assume EIO is defined.
3890         * libio/genops.c: Assume _LIBC is defined.
3891         (save_for_backup): Remove internal_function.
3892         * libio/getc.c: Assume weak_alias is defined.
3893         * libio/getwc.c: Likewise.
3894         * libio/iofclose.c: Assume _LIBC is defined.
3895         * libio/iofdopen.c: Likewise.
3896         (_IO_fcntl): Remove macro definition.
3897         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
3898         Call __fcntl directly.
3899         * libio/iofflush.c: Assume weak_alias is defined.
3900         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
3901         defined.
3902         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
3903         * libio/iofgets.c: Likewise.
3904         * libio/iofopen.c: Assume _LIBC is defined.
3905         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
3906         * libio/iofputs.c: Assume weak_alias is defined.
3907         * libio/iofread.c: Likewise.
3908         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
3909         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
3910         * libio/ioftell.c: Assume weak_alias is defined.
3911         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
3912         * libio/iofwide.c: Assume _LIBC is defined.
3913         (_IO_fwide): Drop SHARED conditional because it is implied by
3914         SHLIB_COMPAT.
3915         * libio/iofwrite.c: Assume weak_alias is defined.
3916         * libio/iogetdelim.c: Likewise.
3917         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
3918         * libio/iogetwline.c (wmemcpy): Remove macro definition.
3919         (_IO_getwline): Call __wmemcpy directly.
3920         * libio/iopopen.c: Assume _LIBC is defined.
3921         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
3922         (_IO_close): Remove macro definitions.
3923         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
3924         _exit directly.
3925         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
3926         directly.
3927         * libio/ioputs.c: Assume weak_alias is defined.
3928         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
3929         * libio/iosetbuffer.c: Assume weak_alias is defined.
3930         * libio/iosetvbuf.c: Likewise.
3931         * libio/ioungetc.c: Likewise.
3932         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
3933         libc_hidden_def, libc_hidden_weak, NULL are defined.
3934         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
3935         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
3936         defined.
3937         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
3938         definitions.
3939         (_IO_old_file_init_internal): Drop SHARED conditional because it
3940         is implied by SHLIB_COMPAT.
3941         (_IO_old_file_fopen): Call __open directly.
3942         (_IO_old_file_sync): Assume ESPIPE is defined.
3943         (_IO_old_file_write): Call __write directly.
3944         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
3945         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
3946         Call __fcntl directly.
3947         * libio/oldiofgetpos.c: Assume weak_alias is defined.
3948         (_IO_old_fgetpos): Assume EIO is defined.
3949         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
3950         (_IO_old_fgetpos64): Assume EIO is defined.
3951         * libio/oldiofsetpos.c: Assume weak_alias is defined.
3952         (_IO_old_fsetpos): Assume EIO is defined.
3953         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
3954         (_IO_old_fsetpos64): Assume EIO is defined.
3955         * libio/oldiopopen.c:  Assume _LIBC is defined.
3956         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
3957         (_IO_close): Remove macro definitions.
3958         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
3959         directly.
3960         (_IO_old_proc_close): Call __close, __waitpid directly.
3961         * libio/put.c: Assume weak_alias is defined.
3962         * libio/stdfiles.c: Assume _LIBC is defined.
3963         * libio/stdio.c: Likewise.
3964         * libio/wfileops.c: Likewise.
3965         (_IO_wfile_sync): Assume ESPIPE is defined.
3966         * libio/wgenops.c: Assume _LIBC is defined.
3967         (save_for_wbackup): Remove internal_function.
3968
3969 2017-08-31  Florian Weimer  <fweimer@redhat.com>
3970
3971         * malloc/malloc.c (top_check): Change return type to void.  Remove
3972         internal_function.
3973         * malloc/hooks.c (top_check): Likewise.
3974         (malloc_check, realloc_check, memalign_check): Adjust.
3975
3976 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
3977
3978         [BZ #21457]
3979         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
3980         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
3981         sigcontext and namespace requirements.
3982         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
3983         * sysdeps/m68k/sys/ucontext.h: Likewise.
3984         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
3985         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
3986         <bits/sigcontext.h>.
3987         (__ctx): Define earlier.
3988         (mcontext_t): Define structure contents rather than using struct
3989         sigcontext.
3990         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
3991         __glibc_reserved1 instead of __reserved.
3992         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
3993         <bits/sigcontext.h>.
3994         (__ctx): Define earlier.
3995         (mcontext_t): Define structure contents rather than using struct
3996         sigcontext.
3997         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
3998         mcontext_t instead of struct sigcontext.
3999         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
4000         <bits/sigcontext.h>.
4001         (__ctx): Define earlier.
4002         (mcontext_t): Define structure contents rather than using struct
4003         sigcontext.
4004         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
4005         <bits/sigcontext.h>.
4006         (__ctx): Define earlier.
4007         (mcontext_t): Define structure contents rather than using struct
4008         sigcontext.
4009         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
4010         mcontext_t instead of struct sigcontext.
4011         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
4012         mcontext_t instead of struct sigcontext.
4013         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
4014         <bits/sigcontext.h>.
4015         (__ctx): New macro.
4016         (struct __ia64_fpreg_mcontext): New type.
4017         (mcontext_t): Define structure contents rather than using struct
4018         sigcontext.
4019         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
4020         (uc_sigmask): Define using __ctx.
4021         (uc_stack): Likewise.
4022         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
4023         <bits/sigcontext.h>.
4024         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
4025         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
4026         <bits/sigcontext.h>.
4027         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
4028         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
4029         <bits/sigcontext.h>.
4030         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
4031         <bits/sigcontext.h>.
4032         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
4033         <bits/sigcontext.h>.
4034         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
4035         <bits/sigcontext.h>.
4036         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
4037         <bits/sigcontext.h>.
4038         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
4039         <bits/sigcontext.h>.
4040         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
4041         <bits/sigcontext.h>.
4042         (__ctx): Define earlier.
4043         (mcontext_t): Define structure contents rather than using struct
4044         sigcontext.
4045         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
4046         <bits/sigcontext.h>.  Include <bits/types.h>.
4047         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
4048         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
4049         (test-xfail-XPG42/ucontext.h/conform): Likewise.
4050         (test-xfail-UNIX98/signal.h/conform): Likewise.
4051         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
4052         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
4053         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
4054         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
4055         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
4056         (test-xfail-POSIX2008/signal.h/conform): Likewise.
4057         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
4058         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
4059         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
4060
4061 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4062
4063         * malloc/dynarray_emplace_enlarge.c
4064         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
4065         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
4066         * malloc/tst-dynarray.c (test_long_overflow): New function.
4067         (do_test): Call it.
4068
4069 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4070
4071         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
4072         (set_arena_corrupt): Remove definitions.
4073         (mtrim): Do not check for corrupt arena.
4074         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
4075         Likewise.
4076
4077 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4078
4079         [BZ #21754]
4080         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
4081         check_action.
4082         (ptmalloc_init): Do not set or use check_action.
4083         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
4084         call to malloc_printerr.  Remove return statement.
4085         (free_check): Likewise.  Remove arena unlock.
4086         (top_check): Update comment.  Adjust call to malloc_printerr.
4087         Remove heap repair code.
4088         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
4089         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
4090         (sysmalloc): Adjust call to malloc_printerr.
4091         (munmap_chunk, __libc_realloc): Likewise.  Remove return
4092         statement.
4093         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
4094         Remove errout label and corresponding gotos.
4095         (_int_free): Likewise.  Remove arena unlock.
4096         (do_set_mallopt_check): Do not set check_action.
4097         (malloc_printerr): Adjust parameter list.  Do not mark arena as
4098         corrupt.
4099         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
4100         comment.
4101         * manual/probes.texi (Memory Allocation Probes): Remove
4102         memory_mallopt_check_action.
4103
4104 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
4105
4106         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
4107         Use pointer to uint64_t instead of long int for sp.
4108
4109 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4110
4111         [BZ #21754]
4112         * malloc/malloc.c (malloc_printerr): Always terminate the process,
4113         without printing a backtrace.  Do not leak any information in the
4114         error message.
4115         * manual/memory.texi (Heap Consistency Checking): Update.
4116         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
4117
4118 2017-08-30  Florian Weimer  <fweimer@redhat.com>
4119
4120         Do not scale NPTL tests with available number of CPUs.
4121         * nptl/tst-cond16.c (count): Set to constant value of 8.
4122         * nptl/tst-cond18.c (count): Likewise.
4123
4124 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
4125
4126         [BZ #22035]
4127         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
4128         Define to take a second argument that is a macro that
4129         concatentates a suffix, not the suffix itself.
4130         (__CONCAT_d): New macro.
4131         (__CONCAT_f): Likewise.
4132         (__CONCAT_l): Likewise.
4133
4134 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
4135
4136         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
4137         by child.
4138
4139 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4140             Aurelien Jarno  <aurelien@aurel32.net>
4141             Maciej W. Rozycki  <macro@imgtec.com>
4142
4143         [BZ #21956]
4144         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
4145         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
4146         `mips16-syscall6' and `mips16-syscall7'.
4147         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
4148         (CFLAGS-mips16-syscall7.c): Remove.
4149         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
4150         Remove `__mips16_syscall5', `__mips16_syscall6' and
4151         `__mips16_syscall7'.
4152         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
4153         (__mips16_syscall0): Rename `__mips16_syscall_return' to
4154         `__mips_syscall_return'.
4155         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
4156         (__mips16_syscall1): Likewise.
4157         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
4158         (__mips16_syscall2): Likewise.
4159         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
4160         (__mips16_syscall3): Likewise.
4161         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
4162         (__mips16_syscall4): Likewise.
4163         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
4164         Remove.
4165         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
4166         Remove.
4167         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
4168         Remove.
4169         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
4170         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
4171         `__mips16_syscall5'.  Remove prototype.
4172         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
4173         `__mips16_syscall6'.  Remove prototype.
4174         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
4175         `__mips16_syscall7'.  Remove prototype.
4176         (__nomips16, __mips16_syscall_return): Move to...
4177         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
4178         (__nomips16, __mips_syscall_return): ... here.
4179         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
4180         `__mips16_syscall_return' to `__mips_syscall_return'.
4181         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
4182         `internal_syscall##nr'.
4183         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
4184         `internal_syscall##nr'.
4185         (FORCE_FRAME_POINTER): Remove.
4186         (__mips_syscall5): New prototype.
4187         (internal_syscall5): Rewrite to call `__mips_syscall5'.
4188         (__mips_syscall6): New prototype.
4189         (internal_syscall6): Rewrite to call `__mips_syscall6'.
4190         (__mips_syscall7): New prototype.
4191         (internal_syscall7): Rewrite to call `__mips_syscall7'.
4192         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
4193         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
4194         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
4195         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
4196         (sysdep_routines): Add libc-do-syscall.
4197         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
4198         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
4199
4200 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4201
4202         [BZ #21672]
4203         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
4204         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
4205         (advise_stack_range): New function.
4206         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
4207         stack non required to advise_stack_range at allocatestack.c
4208
4209 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4210
4211         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
4212
4213 2017-08-29  Florian Weimer  <fweimer@redhat.com>
4214
4215         [BZ #22026]
4216         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
4217         __end_fct.  Mangle __end_fct after setting it to NULL.
4218         * iconv/Makefile (tests): Add tst-gconv-init-failure.
4219         (modules-names, modules-names-tests): Add
4220         tst-gconv-init-failure-mod.
4221         (gconv-modules): New target.
4222         (tst-gconv-init-failure-mod.so): Link against libsupport.
4223         (tst-gconv-init-failure): Depend on gconv-modules,
4224         tst-gconv-init-failure-mod.so.
4225         * iconv/tst-gconv-init-failure-mod.c: New file.
4226         * iconv/tst-gconv-init-failure.c: Likewise.
4227         * iconv/test-gconv-modules: Likewise.
4228
4229 2017-08-29  Florian Weimer  <fweimer@redhat.com>
4230
4231         [BZ #22025]
4232         * iconv/gconv_db.c (free_derivation): Remove redundant
4233         parentheses.
4234         (gen_steps): Unconditionally mangle __btowc_fct after
4235         initialization.
4236         (increment_counter): Likewise.  Do not call init_fct for internal
4237         modules.
4238
4239 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
4240
4241         [BZ #22028]
4242         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
4243         (_MSUF_): Remove macro.
4244         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
4245         Likewise.
4246         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
4247         (__REDIRFROM_X): New macro.
4248         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
4249         Likewise.
4250         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
4251         (__REDIRTO_X): Likewise.
4252         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
4253         arguments.
4254         (__MATH_REDIRCALL_2): Likewise.
4255         (__MATH_REDIRCALL_INTERNAL): Likewise.
4256         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
4257         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
4258         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
4259         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
4260         * math/test-finite-macros.c: New file.
4261         * math/Makefile (tests): Add test-finite-macros.
4262         (CFLAGS-test-finite-macros.c): New variable.
4263
4264 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
4265             Jeff Law  <law@redhat.com>
4266
4267         [BZ #22025]
4268         Mangle NULL pointers in iconv/gconv.
4269         * iconv/gconv_cache.c (find_module): Demangle init_fct before
4270         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
4271         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
4272         is non-NULL before demangling the end_fct.  Check for NULL
4273         end_fct after demangling.
4274         (__gconv_release_step): Demangle the end_fct before checking
4275         it for NULL.   Remove assert on __shlibc_handle != NULL.
4276         (gen_steps): Don't check btowc_fct for NULL before mangling.
4277         Demangle init_fct before checking for NULL.
4278         (increment_counter): Likewise.
4279         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
4280         end_fct for NULL before mangling.
4281         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
4282         for NULL.
4283
4284 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
4285
4286         [BZ #21971]
4287         * locale/iso-639.def: add Morisyen.
4288
4289 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4290
4291         [BZ #21930]
4292         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
4293         (iszero): New C++ implementation that does not use
4294         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
4295         signaling nans are enabled, since __builtin_types_compatible_p
4296         is a C-only feature.
4297         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
4298         defined, include ieee754_float128.h for access to the union and
4299         member ieee854_float128.ieee.
4300         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
4301         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
4302         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
4303         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
4304         options of test-math-zero on powerpc64le.
4305
4306 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
4307
4308         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
4309         Change double to float.
4310
4311 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
4312
4313         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
4314         unconditional.
4315         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
4316         conditional code; define contents only for [LIBM_SVID_COMPAT].
4317
4318 2017-08-28  Florian Weimer  <fweimer@redhat.com>
4319
4320         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
4321         (abi-lp64_be-options): Remove.
4322         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
4323         (abi-hard-options): Likewise.
4324         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
4325         (abi-o32_hard-options, abi-o32_soft_2008-options)
4326         (abi-o32_hard_2008-options, abi-n32_soft-options)
4327         (abi-n32_hard-options, abi-n32_soft_2008-options)
4328         (abi-n32_hard_2008-options, abi-n64_soft-options)
4329         (abi-n64_hard-options, abi-n64_soft_2008-options)
4330         (abi-n64_hard_2008-options): Likewise.
4331         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
4332         (abi-64-v1-options, abi-64-v2-options): Likewise.
4333         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
4334         (abi-64-options): Likewise.
4335         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
4336         (abi-64-options): Likewise.
4337         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
4338         (abi-64-options): Likewise.
4339         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
4340         (abi-64-options, abi-x32-options): Likewise.
4341
4342 2017-08-28  Florian Weimer  <fweimer@redhat.com>
4343
4344         Store supported list of SYS_* system calls in the source tree.
4345         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
4346         (bits/syscall.h): Generate from list file.
4347         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
4348         [$(subdir) = misc] (tests): Add tst-syscall-list.
4349         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
4350         [$(subdir) = misc] (tst-syscall-list-macros.list)
4351         [$(subdir) = misc] (tst-syscall-list-nr.list)
4352         (tst-syscall-list-sys.list): Helper targets for new
4353         tst-syscall-list test.
4354         [$(subdir) = misc] (tst-syscall-list.out): Run test script
4355         tst-syscall-list.sh.
4356         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
4357         target. Do not include bits/syscall.d.
4358         [$(subdir) = misc] (generated): Do not update.
4359         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
4360         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
4361         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
4362         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
4363
4364 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
4365
4366         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
4367         (tst-cxa_atexit, tst-on_exit): Likewise.
4368         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
4369         tst-cxa_atexit, and tst-on_exit.
4370         * stdlib/tst-atexit-common.c: New file.
4371         * stdlib/tst-atexit.c: New file.
4372         * stdlib/tst-at_quick_exit.c: New file.
4373         * stdlib/tst-cxa_atexit.c: New file.
4374         * stdlib/tst-on_exit.c: New file.
4375
4376 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4377
4378         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
4379         * mach/stack_chk_fail_local.c: New file.
4380         * hurd/stack_chk_fail_local.c: New file.
4381         * mach/Machrules ($(interface-library)-routines): Add
4382         stack_chk_fail_local.
4383         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
4384         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
4385         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
4386         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
4387         * hurd/Makefile (CFLAGS-hurdstartup.o,
4388         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
4389
4390 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
4391
4392         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
4393         (index_cpu_*, index_arch_*): Removed.
4394
4395 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4396
4397         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
4398         Use uint64_t instead of unsigned long.
4399
4400 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
4401
4402         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
4403         [__HAVE_DISTINCT_FLOAT128].
4404
4405         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
4406         of <bits/math-finite.h>.
4407         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
4408         inclusion of <bits/math-finite.h>.
4409         * math/bits/math-finite.h (__REDIRTO_X): Do not define
4410         conditionally on [__MATH_DECLARING_LDOUBLE && defined
4411         __NO_LONG_DOUBLE_MATH].
4412         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
4413         (__MATH_REDIRCALL_2): Likewise.
4414         (__MATH_REDIRCALL_INTERNAL): Likewise.
4415         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
4416         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
4417         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
4418
4419         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
4420         Remove file.
4421         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
4422         Likewise.
4423         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
4424         Likewise.
4425         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
4426         Likewise.
4427         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
4428         Likewise.
4429         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
4430         Likewise.
4431         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
4432         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
4433         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
4434         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
4435         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
4436         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
4437         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
4438         w_sqrtf_compat-ppc32.
4439
4440 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4441
4442         * math/math.h [defined __cplusplus] (issignaling): In the long
4443         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
4444         is not defined.  Call __issignaling, otherwise.
4445
4446 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4447
4448         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
4449         syscall definitions and replace __builtin_expect with __glibc_likely.
4450         * sysdeps/unix/syscall-template.S: Update comment about cancellable
4451         syscall.
4452          (SYSCALL_CANCELLABLE): Removedefinition
4453         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
4454         definition.
4455         (PSEUDO_END): Likewise.
4456         [IS_IN (libpthread)] (CENABLE): Likewise.
4457         [IS_IN (libpthread)] (CDISABLE): Likewise.
4458         [IS_IN (libc)] (CENABLE): Likewise.
4459         [IS_IN (libc)] (CENABLE): Likewise.
4460         [IS_IN (librt)] (CDISABLE): Likewise.
4461         [IS_IN (librt)] (CDISABLE): Likewise.
4462         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4463         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
4464         definition.
4465         (PSEUDO_END): Likewise.
4466         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
4467         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
4468         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
4469         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
4470         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
4471         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
4472         (CENABLE): Likewise.
4473         (CDISABLE): Likewise.
4474         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4475         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
4476         defintion.
4477         (PSEUDO_END): Likewise.
4478         [IS_IN (libpthread)] (CENABLE): Likewise.
4479         [IS_IN (libpthread)] (CDISABLE): Likewise.
4480         [IS_IN (libc)] (CENABLE): Likewise.
4481         [IS_IN (libc)] (CENABLE): Likewise.
4482         [IS_IN (librt)] (CDISABLE): Likewise.
4483         [IS_IN (librt)] (CDISABLE): Likewise.
4484         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4485         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
4486         definition.
4487         (PSEUDO_END): Likewise.
4488         [IS_IN (libpthread)] (CENABLE): Likewise.
4489         [IS_IN (libpthread)] (CDISABLE): Likewise.
4490         [IS_IN (libc)] (CENABLE): Likewise.
4491         [IS_IN (libc)] (CENABLE): Likewise.
4492         [IS_IN (librt)] (CDISABLE): Likewise.
4493         [IS_IN (librt)] (CDISABLE): Likewise.
4494         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4495         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
4496         definition.
4497         (PSEUDO_END): Likewise.
4498         [IS_IN (libpthread)] (CENABLE): Likewise.
4499         [IS_IN (libpthread)] (CDISABLE): Likewise.
4500         [IS_IN (libc)] (CENABLE): Likewise.
4501         [IS_IN (libc)] (CENABLE): Likewise.
4502         [IS_IN (librt)] (CDISABLE): Likewise.
4503         [IS_IN (librt)] (CDISABLE): Likewise.
4504         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4505         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
4506         definition.
4507         (PSEUDO_END): Likewise.
4508         [IS_IN (libpthread)] (CENABLE): Likewise.
4509         [IS_IN (libpthread)] (CDISABLE): Likewise.
4510         [IS_IN (libc)] (CENABLE): Likewise.
4511         [IS_IN (libc)] (CENABLE): Likewise.
4512         [IS_IN (librt)] (CDISABLE): Likewise.
4513         [IS_IN (librt)] (CDISABLE): Likewise.
4514         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4515         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
4516         definition.
4517         (PSEUDO_END): Likewise.
4518         [IS_IN (libpthread)] (CENABLE): Likewise.
4519         [IS_IN (libpthread)] (CDISABLE): Likewise.
4520         [IS_IN (libc)] (CENABLE): Likewise.
4521         [IS_IN (libc)] (CENABLE): Likewise.
4522         [IS_IN (librt)] (CDISABLE): Likewise.
4523         [IS_IN (librt)] (CDISABLE): Likewise.
4524         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4525         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
4526         definition.
4527         (PSEUDO_END): Likewise.
4528         [IS_IN (libpthread)] (CENABLE): Likewise.
4529         [IS_IN (libpthread)] (CDISABLE): Likewise.
4530         [IS_IN (libc)] (CENABLE): Likewise.
4531         [IS_IN (libc)] (CENABLE): Likewise.
4532         [IS_IN (librt)] (CDISABLE): Likewise.
4533         [IS_IN (librt)] (CDISABLE): Likewise.
4534         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4535         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
4536         Remove definition.
4537         (PSEUDO_END): Likewise.
4538         [IS_IN (libpthread)] (CENABLE): Likewise.
4539         [IS_IN (libpthread)] (CDISABLE): Likewise.
4540         [IS_IN (libc)] (CENABLE): Likewise.
4541         [IS_IN (libc)] (CENABLE): Likewise.
4542         [IS_IN (librt)] (CDISABLE): Likewise.
4543         [IS_IN (librt)] (CDISABLE): Likewise.
4544         (SINGLE_THREAD_P): Likewise.
4545         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
4546         definition.
4547         (PSEUDO_END): Likewise.
4548         [IS_IN (libpthread)] (CENABLE): Likewise.
4549         [IS_IN (libpthread)] (CDISABLE): Likewise.
4550         [IS_IN (libc)] (CENABLE): Likewise.
4551         [IS_IN (libc)] (CENABLE): Likewise.
4552         [IS_IN (librt)] (CDISABLE): Likewise.
4553         [IS_IN (librt)] (CDISABLE): Likewise.
4554         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4555         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
4556         definition.
4557         (PSEUDO_END): Likewise.
4558         [IS_IN (libpthread)] (CENABLE): Likewise.
4559         [IS_IN (libpthread)] (CDISABLE): Likewise.
4560         [IS_IN (libc)] (CENABLE): Likewise.
4561         [IS_IN (libc)] (CENABLE): Likewise.
4562         [IS_IN (librt)] (CDISABLE): Likewise.
4563         [IS_IN (librt)] (CDISABLE): Likewise.
4564         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4565         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
4566         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
4567         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
4568         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
4569         definition.
4570         (PSEUDO_END): Likewise.
4571         [IS_IN (libpthread)] (CENABLE): Likewise.
4572         [IS_IN (libpthread)] (CDISABLE): Likewise.
4573         [IS_IN (libc)] (CENABLE): Likewise.
4574         [IS_IN (libc)] (CENABLE): Likewise.
4575         [IS_IN (librt)] (CDISABLE): Likewise.
4576         [IS_IN (librt)] (CDISABLE): Likewise.
4577         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4578         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
4579         definition.
4580         (PSEUDO_END): Likewise.
4581         [IS_IN (libpthread)] (CENABLE): Likewise.
4582         [IS_IN (libpthread)] (CDISABLE): Likewise.
4583         [IS_IN (libc)] (CENABLE): Likewise.
4584         [IS_IN (libc)] (CENABLE): Likewise.
4585         [IS_IN (librt)] (CDISABLE): Likewise.
4586         [IS_IN (librt)] (CDISABLE): Likewise.
4587         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4588         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
4589         definition.
4590         (PSEUDO_END): Likewise.
4591         [IS_IN (libpthread)] (CENABLE): Likewise.
4592         [IS_IN (libpthread)] (CDISABLE): Likewise.
4593         [IS_IN (libc)] (CENABLE): Likewise.
4594         [IS_IN (libc)] (CENABLE): Likewise.
4595         [IS_IN (librt)] (CDISABLE): Likewise.
4596         [IS_IN (librt)] (CDISABLE): Likewise.
4597         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4598         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
4599         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
4600         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
4601         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
4602         definition.
4603         (PSEUDO_END): Likewise.
4604         [IS_IN (libpthread)] (CENABLE): Likewise.
4605         [IS_IN (libpthread)] (CDISABLE): Likewise.
4606         [IS_IN (libc)] (CENABLE): Likewise.
4607         [IS_IN (libc)] (CENABLE): Likewise.
4608         [IS_IN (librt)] (CDISABLE): Likewise.
4609         [IS_IN (librt)] (CDISABLE): Likewise.
4610         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4611         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
4612         definition.
4613         (PSEUDO_END): Likewise.
4614         [IS_IN (libpthread)] (CENABLE): Likewise.
4615         [IS_IN (libpthread)] (CDISABLE): Likewise.
4616         [IS_IN (libc)] (CENABLE): Likewise.
4617         [IS_IN (libc)] (CENABLE): Likewise.
4618         [IS_IN (librt)] (CDISABLE): Likewise.
4619         [IS_IN (librt)] (CDISABLE): Likewise.
4620         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
4621
4622 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4623
4624         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
4625
4626 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
4627
4628         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
4629
4630 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
4631
4632         [BZ #21982]
4633         * string/stratcliff.c (do_test): Declare size, nchars, inner,
4634         middle and outer with size_t instead of int.  Repleace %d and
4635         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
4636         "MAX (outer, nchars - 64)" to support unsigned outer and
4637         nchars.  Also exit loop when outer == 0.
4638
4639 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4640
4641         * include/fcntl.h (__fcntl_nocancel): Remove definition.
4642         * include/signal.h (__sigsuspend_nocancel): Likewise.
4643         * include/time.h (__nanosleep_nocancel): Likewise.
4644         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
4645         * login/utmp_file.c: Include non cancellable syscall header.
4646         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
4647         prototype.
4648
4649 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
4650
4651         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
4652         .byte sequences with AVX512F instructions.
4653         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
4654         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
4655         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
4656         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
4657         Likewise.
4658         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
4659         Likewise.
4660
4661 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4662             Steve Ellcey  <sellcey@cavium.com>
4663
4664         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
4665         Use PTR_REG macro in cmp instruction.
4666
4667 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4668
4669         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
4670         Change the return type of the ifunc resolver to match the return
4671         type of the target function.
4672
4673 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4674
4675         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
4676         (preadv64): Likewise.
4677         (pwrite64(: Likewise.
4678         (pwritev64): Likewise.
4679
4680         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
4681         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
4682         (LOAD_ARGS_0): Likewise.
4683         (LOAD_ARGS_1): Likewise.
4684         (LOAD_ARGS_2): Likewise.
4685         (LOAD_ARGS_3): Likewise.
4686         (LOAD_ARGS_4): Likewise.
4687         (LOAD_ARGS_5): Likewise.
4688         (LOAD_ARGS_6): Likewise.
4689         (LOAD_REGS_0): Likewise.
4690         (LOAD_REGS_1): Likewise.
4691         (LOAD_REGS_2): Likewise.
4692         (LOAD_REGS_3): Likewise.
4693         (LOAD_REGS_4): Likewise.
4694         (LOAD_REGS_5): Likewise.
4695         (LOAD_REGS_6): Likewise.
4696         (ASM_ARGS_0): Likewise.
4697         (ASM_ARGS_1): Likewise.
4698         (ASM_ARGS_2): Likewise.
4699         (ASM_ARGS_3): Likewise.
4700         (ASM_ARGS_4): Likewise.
4701         (ASM_ARGS_5): Likewise.
4702         (ASM_ARGS_6): Likewise.
4703         (LOAD_ARGS_TYPES_1): Likewise.
4704         (LOAD_ARGS_TYPES_2): Likewise.
4705         (LOAD_ARGS_TYPES_3): Likewise.
4706         (LOAD_ARGS_TYPES_4): Likewise.
4707         (LOAD_ARGS_TYPES_5): Likewise.
4708         (LOAD_ARGS_TYPES_6): Likewise.
4709         (LOAD_REGS_TYPES_1): Likewise.
4710         (LOAD_REGS_TYPES_2): Likewise.
4711         (LOAD_REGS_TYPES_3): Likewise.
4712         (LOAD_REGS_TYPES_4): Likewise.
4713         (LOAD_REGS_TYPES_5): Likewise.
4714         (LOAD_REGS_TYPES_6): Likewise.
4715         (TYPEFY): New define.
4716         (ARGIFY): Likewise.
4717         (internal_syscall0): Likewise.
4718         (internal_syscall1): Likewise.
4719         (internal_syscall2): Likewise.
4720         (internal_syscall3): Likewise.
4721         (internal_syscall4): Likewise.
4722         (internal_syscall5): Likewise.
4723         (internal_syscall6): Likewise.
4724         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
4725         (INTERNAL_SYSCALL_NCS): Remove define.
4726         (internal_syscall1): Add define.
4727
4728 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4729
4730         * math/w_remainder_compat.c: Remove duplicate inclusion of
4731         math-svid-compat.h.
4732         * math/w_remainderf_compat.c: Likewise.
4733         * math/w_remainderl_compat.c: Likewise.
4734
4735 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4736
4737         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
4738
4739 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
4740
4741         [BZ #21684]
4742         * math/tgmath.h (__floating_type): Simplify definitions.
4743         (__real_integer_type): New macro.
4744         (__complex_integer_type): Likewise.
4745         (__expr_is_real): Likewise.
4746         (__tgmath_real_type_sub): Update comment to describe handling of
4747         complex types.
4748         (__tgmath_complex_type_sub): New macro.
4749         (__tgmath_complex_type): Likewise.
4750         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
4751         (__TGMATH_CF128): Use __expr_is_real.
4752         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
4753         __expr_is_real.
4754         (__TGMATH_BINARY_REAL_IMAG): Likewise.
4755         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
4756         * math/gen-tgmath-tests.py (Type.create_type): Create complex
4757         integer types.
4758
4759 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4760
4761         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
4762         macro.
4763         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
4764         alias.
4765         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
4766         Likewise.
4767
4768         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
4769         nanosleep_not_cancel with __nanosleep_nocancel.
4770         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
4771         (__nanosleep_nocancel): New macro.
4772         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
4773         function.
4774         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
4775         macro.
4776         (__nanosleep_nocancel): New prototype.
4777
4778         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
4779         pause_not_cancel with __pause_nocancel.
4780         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
4781         (__pause_nocancel): New macro.
4782         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
4783         macro.
4784         (__pause_nocancel): New prototype.
4785         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
4786
4787 2017-08-22  Martin Sebor  <msebor@redhat.com>
4788
4789         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
4790         to return a pointer to the same type as the target function.
4791
4792 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
4793
4794         [BZ #18822]
4795         [BZ #21986]
4796         * include/printf.h (__printf_fphex): Add attribute_hidden.
4797         (__guess_grouping): New prototype.
4798         * stdio-common/printf_fp.c (__guess_grouping): Removed.
4799         * stdio-common/reg-printf.c (__register_printf_specifier): Add
4800         libc_hidden_proto and libc_hidden_def.
4801         * stdlib/strfmon_l.c (__guess_grouping): Removed.
4802         (__vstrfmon_l): Remove the third argument passed to
4803         __guess_grouping.
4804
4805 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
4806
4807         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
4808         definition for issignaling that does not rely on __MATH_TG,
4809         since __MATH_TG uses __builtin_types_compatible_p, which is only
4810         available in C mode.
4811         (CFLAGS-test-math-issignaling.cc): New variable.
4812         * math/Makefile [CXX] (tests): Add test-math-issignaling.
4813         * math/test-math-issignaling.cc: New test for C++ implementation
4814         of type-generic issignaling.
4815         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
4816         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
4817         options of test-math-issignaling on powerpc64le.
4818
4819 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
4820
4821         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
4822         building libc.a.
4823         (hidden_proto): Likewise.
4824         (hidden_tls_proto): Likewise.
4825         (__hidden_proto): Likewise.
4826
4827 2017-08-22  Florian Weimer  <fweimer@redhat.com>
4828
4829         math: Statically link tests of internal functionality.
4830         * math/Makefile (tests): Remove atest-exp, atest-sincos,
4831         atest-exp2.
4832         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
4833         (gmp-objs): Remove assignment.
4834         (atest-exp, atest-sincos, atest-exp2): Remove targets.
4835
4836 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
4837
4838         [BZ #21987]
4839         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
4840         and copy to ...
4841         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
4842         ... here.
4843         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
4844         ... and here.
4845
4846         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
4847         variable definitions above inclusion of ../Rules.
4848
4849 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
4850
4851         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
4852         case calling __builtin_unreachable.
4853
4854 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4855
4856         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
4857         __waitpid_nocancel.
4858         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
4859         (__waitpid_nocancel): New macro.
4860         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
4861         macro.
4862         (__waitpid_nocancel): Replace macro with a function.
4863         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
4864         function.
4865
4866         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
4867         __fcntl_nocancel.
4868         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
4869         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
4870
4871         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
4872         __writev_nocancel_nostatus.
4873         (write_call_graph): Likewise.
4874         (write_bb_counts): Likewise.
4875         * resolv/herror.c (herror): Likewise.
4876         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
4877         macro.
4878         (__writev_nocancel_nostatus): New macro.
4879         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
4880         Remove macro.
4881         (__writev_nocancel_nostatus): New function.
4882
4883 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
4884
4885         Revert:
4886         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
4887
4888         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
4889         building libc.a.
4890         (hidden_proto): Likewise.
4891         (hidden_tls_proto): Likewise.
4892         (__hidden_proto): Likewise.
4893
4894         [BZ #21973]
4895         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
4896         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
4897         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
4898         Likewise.
4899         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
4900         Likewise.
4901         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
4902         Likewise.
4903         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
4904         Likewise.
4905         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
4906         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
4907         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
4908         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
4909         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
4910         GLIBC_2.0 sqrtl symbol.
4911
4912         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
4913         [__USE_MISC] (_LIB_VERSION): Likewise.
4914         [__USE_MISC] (struct exception): Likewise.
4915         [__USE_MISC] (matherr): Likewise.
4916         [__USE_MISC] (DOMAIN): Likewise.
4917         [__USE_MISC] (SING): Likewise.
4918         [__USE_MISC] (OVERFLOW): Likewise.
4919         [__USE_MISC] (UNDERFLOW): Likewise.
4920         [__USE_MISC] (TLOSS): Likewise.
4921         [__USE_MISC] (PLOSS): Likewise.
4922         [__USE_MISC] (HUGE): Likewise.
4923         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
4924         * math/math-svid-compat.h: New file.
4925         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
4926         and matherrl.
4927         * include/math.h [!_ISOMAC] (__matherr): Remove.
4928         * manual/arith.texi (FP Exceptions): Do not document matherr.
4929         * math/Makefile (tests): Change test-matherr to test-matherr-3.
4930         (tests-internal): New variable.
4931         (install-lib): Do not add libieee.a.
4932         (non-lib.a): Likewise.
4933         (extra-objs): Do not add libieee.a and ieee-math.o.
4934         (CPPFLAGS-s_lib_version.c): Remove variable.
4935         ($(objpfx)libieee.a): Remove rule.
4936         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
4937         * math/ieee-math.c: Remove.
4938         * math/libm-test-support.c (matherr): Remove.
4939         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
4940         and license notices.  Include <math-svid-compat.h> and
4941         <shlib-compat.h>.
4942         (matherr): Undefine as macro.  Use compat_symbol_reference.
4943         (_LIB_VERSION): Likewise.
4944         * math/test-matherr-2.c: New file.
4945         * math/test-matherr-3.c: Likewise.
4946         * sysdeps/generic/math_private.h (__kernel_standard): Remove
4947         declaration.
4948         (__kernel_standard_f): Likewise.
4949         (__kernel_standard_l): Likewise.
4950         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
4951         <math_private.h>.  Include <math-svid-compat.h>.
4952         (_LIB_VERSION): Undefine as macro.
4953         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
4954         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
4955         [LIBM_SVID_COMPAT], use compat_symbol.
4956         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
4957         <math_private.h>.  Include <math-svid-compat.h>.
4958         (matherr): Undefine as macro.
4959         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
4960         compat_symbol.
4961         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
4962         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
4963         compat_symbol_reference.
4964         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
4965         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
4966         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
4967         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
4968         (MATHERR_D): Remove declaration.
4969         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
4970         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
4971         [LIBM_BUILD] (pmatherrf): Likewise.
4972         [LIBM_BUILD] (pmatherr): Likewise.
4973         [LIBM_BUILD] (pmatherrl): Likewise.
4974         (DOMAIN): Likewise.
4975         (SING): Likewise.
4976         (OVERFLOW): Likewise.
4977         (UNDERFLOW): Likewise.
4978         (TLOSS): Likewise.
4979         (PLOSS): Likewise.
4980         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
4981         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
4982         compat_symbol.
4983         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
4984         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
4985         compat_symbol.
4986         * math/lgamma-compat.h: Include <math-svid-compat.h>.
4987         * math/w_acos_compat.c: Likewise.
4988         * math/w_acosf_compat.c: Likewise.
4989         * math/w_acosh_compat.c: Likewise.
4990         * math/w_acoshf_compat.c: Likewise.
4991         * math/w_acoshl_compat.c: Likewise.
4992         * math/w_acosl_compat.c: Likewise.
4993         * math/w_asin_compat.c: Likewise.
4994         * math/w_asinf_compat.c: Likewise.
4995         * math/w_asinl_compat.c: Likewise.
4996         * math/w_atan2_compat.c: Likewise.
4997         * math/w_atan2f_compat.c: Likewise.
4998         * math/w_atan2l_compat.c: Likewise.
4999         * math/w_atanh_compat.c: Likewise.
5000         * math/w_atanhf_compat.c: Likewise.
5001         * math/w_atanhl_compat.c: Likewise.
5002         * math/w_cosh_compat.c: Likewise.
5003         * math/w_coshf_compat.c: Likewise.
5004         * math/w_coshl_compat.c: Likewise.
5005         * math/w_exp10_compat.c: Likewise.
5006         * math/w_exp10f_compat.c: Likewise.
5007         * math/w_exp10l_compat.c: Likewise.
5008         * math/w_exp2_compat.c: Likewise.
5009         * math/w_exp2f_compat.c: Likewise.
5010         * math/w_exp2l_compat.c: Likewise.
5011         * math/w_fmod_compat.c: Likewise.
5012         * math/w_fmodf_compat.c: Likewise.
5013         * math/w_fmodl_compat.c: Likewise.
5014         * math/w_hypot_compat.c: Likewise.
5015         * math/w_hypotf_compat.c: Likewise.
5016         * math/w_hypotl_compat.c: Likewise.
5017         * math/w_j0_compat.c: Likewise.
5018         * math/w_j0f_compat.c: Likewise.
5019         * math/w_j0l_compat.c: Likewise.
5020         * math/w_j1_compat.c: Likewise.
5021         * math/w_j1f_compat.c: Likewise.
5022         * math/w_j1l_compat.c: Likewise.
5023         * math/w_jn_compat.c: Likewise.
5024         * math/w_jnf_compat.c: Likewise.
5025         * math/w_jnl_compat.c: Likewise.
5026         * math/w_lgamma_main.c: Likewise.
5027         * math/w_lgamma_r_compat.c: Likewise.
5028         * math/w_lgammaf_main.c: Likewise.
5029         * math/w_lgammaf_r_compat.c: Likewise.
5030         * math/w_lgammal_main.c: Likewise.
5031         * math/w_lgammal_r_compat.c: Likewise.
5032         * math/w_log10_compat.c: Likewise.
5033         * math/w_log10f_compat.c: Likewise.
5034         * math/w_log10l_compat.c: Likewise.
5035         * math/w_log2_compat.c: Likewise.
5036         * math/w_log2f_compat.c: Likewise.
5037         * math/w_log2l_compat.c: Likewise.
5038         * math/w_log_compat.c: Likewise.
5039         * math/w_logf_compat.c: Likewise.
5040         * math/w_logl_compat.c: Likewise.
5041         * math/w_pow_compat.c: Likewise.
5042         * math/w_powf_compat.c: Likewise.
5043         * math/w_powl_compat.c: Likewise.
5044         * math/w_remainder_compat.c: Likewise.
5045         * math/w_remainderf_compat.c: Likewise.
5046         * math/w_remainderl_compat.c: Likewise.
5047         * math/w_scalb_compat.c: Likewise.
5048         * math/w_scalbf_compat.c: Likewise.
5049         * math/w_scalbl_compat.c: Likewise.
5050         * math/w_sinh_compat.c: Likewise.
5051         * math/w_sinhf_compat.c: Likewise.
5052         * math/w_sinhl_compat.c: Likewise.
5053         * math/w_sqrt_compat.c: Likewise.
5054         * math/w_sqrtf_compat.c: Likewise.
5055         * math/w_sqrtl_compat.c: Likewise.
5056         * math/w_tgamma_compat.c: Likewise.
5057         * math/w_tgammaf_compat.c: Likewise.
5058         * math/w_tgammal_compat.c: Likewise.
5059         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
5060         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
5061         * sysdeps/ieee754/k_standard.c: Likewise.
5062         * sysdeps/ieee754/k_standardf.c: Likewise.
5063         * sysdeps/ieee754/k_standardl.c: Likewise.
5064         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
5065         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
5066         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
5067         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
5068         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
5069         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
5070         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
5071         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
5072         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
5073         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
5074         Likewise.
5075         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
5076         Likewise.
5077         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
5078         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
5079         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
5080         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
5081
5082 2017-08-21  Florian Weimer  <fweimer@redhat.com>
5083
5084         [BZ #21864]
5085         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
5086         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
5087         Move before inclusion of ../Rules.
5088
5089 2017-08-21  Florian Weimer  <fweimer@redhat.com>
5090
5091         [BZ #21972]
5092         * assert/assert.h (assert): Use static_cast (bool) for C++.
5093         Use the ternary operator in the warning branch for GNU C.
5094         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
5095         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
5096         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
5097         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
5098         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
5099
5100 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5101
5102         [BZ #18822]
5103         * sysdeps/unix/sysv/linux/x86_64/init-first.c
5104         (__syscall_clock_gettime): Add attribute_hidden.
5105         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
5106         (__start_context): Likewise.
5107
5108 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5109
5110         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
5111         building libc.a.
5112         (hidden_proto): Likewise.
5113         (hidden_tls_proto): Likewise.
5114         (__hidden_proto): Likewise.
5115
5116 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5117
5118         * include/libc-symbols.h (attribute_hidden): Enable hidden
5119         visibility in libc.a compiled with PIE.
5120
5121 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5122
5123         [BZ #18822]
5124         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
5125         Add attribute_hidden.
5126
5127 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5128
5129         [BZ #21864]
5130         * Makerules (all-nonlib): Add $(others-extras).
5131         * catgets/Makefile (others-extras): New.
5132         * elf/Makefile (others-extras): Likewise.
5133         * nss/Makefile (others-extras): Likewise.
5134
5135 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5136
5137         [BZ #18822]
5138         * csu/libc-start.c (__libc_multiple_libcs): Removed.
5139         * elf/dl-open.c: Include <libc-internal.h>.
5140         (__libc_multiple_libcs): Removed.
5141         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
5142         <hp-timing.h>.
5143         * include/libc-internal.h (__libc_multiple_libcs): New.
5144         * misc/sbrk.c: Include <libc-internal.h>.
5145         (__libc_multiple_libcs): Removed.
5146
5147 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
5148
5149         [BZ #18822]
5150         * grp/initgroups.c (__nss_group_database): Removed.
5151         (__nss_initgroups_database): Likewise.
5152         * nscd/gai.c (__nss_hosts_database): Likewise.
5153         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
5154         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
5155         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
5156         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
5157         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
5158         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
5159         attribute_hidden.
5160         * nss/nsswitch.c (__nss_database_custom): Define only if
5161         USE_NSCD is defined.
5162         (__nss_configure_lookup): Use __nss_database_custom only if
5163         USE_NSCD is defined.
5164         * nss/nsswitch.h (__nss_database_custom): Declare only if
5165         USE_NSCD is defined.  Add attribute_hidden.
5166         (__nss_setent): Add attribute_hidden.
5167         (__nss_endent): Likewise.
5168         (__nss_getent_r): Likewise.
5169         (__nss_getent): Likewise.
5170         (DEFINE_DATABASE): Declare __nss_##arg##_database.
5171
5172 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5173
5174         [BZ #18822]
5175         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
5176         libc_hidden_proto and libc_hidden_def.
5177
5178 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5179
5180         [BZ #18822]
5181         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
5182         Add libc_hidden_proto.
5183         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
5184         Add libc_hidden_def.
5185
5186 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5187
5188         [BZ #21974]
5189         * gmon/Makefile (routines): Remove bb_init_func and
5190         bb_exit_func.
5191         (elide-routines.os): Removed.
5192         * gmon/bb_exit_func.c: Likewise.
5193         * gmon/bb_init_func.c: Likewise.
5194         * include/sys/gmon.h (__bb): Likewise.
5195         (__bb_init_func): Likewise.
5196         (__bb_exit_func): Likewise.
5197         * sysdeps/alpha/bb_init_func.S: Likewise.
5198
5199 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
5200
5201         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
5202         * include/setjmp.h (____longjmp_chk): Here.  Add
5203         attribute_hidden.
5204
5205 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
5206
5207         [BZ #18822]
5208         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
5209         attribute_hidden.
5210         (__strspn_sse2): Likewise.
5211
5212 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5213
5214         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
5215         (close_not_cancel_no_status): Likewise.
5216         (__close_nocancel): New macro.
5217         (__close_nocancel_nostatus): Likewise.
5218         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
5219         macro.
5220         (close_not_cancel): Likewise.
5221         (close_not_cancel_no_status): Likewise.
5222         (__close_nocancel): New prototype.
5223         (__close_nocancel_nostatus): New function.
5224         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
5225         * catgets/open_catalog.c (__open_catalog): Replace
5226         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
5227         * gmon/gmon.c (write_gmon): Likewise.
5228         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
5229         * intl/loadmsgcat.c (close): Likewise.
5230         * io/ftw.c (open_dir_stream): Likewise.
5231         (ftw_startup): Likewise.
5232         * libio/fileops.c (_IO_file_open): Likewise.
5233         (_IO_file_close_mmap): Likewise.
5234         (_IO_file_close): Likewise.
5235         * libio/iopopen.c (_IO_dup2): Likewise.
5236         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
5237         * locale/loadlocale.c (_nl_load_locale): Likewise.
5238         * login/utmp_file.c (pututline_file): Likewise.
5239         (endutent_file): Likewise.
5240         * misc/daemon.c (daemon): Likewise.
5241         * nscd/nscd_getai.c (__nscd_getai): Likewise.
5242         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
5243         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
5244         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
5245         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
5246         * nscd/nscd_helper.c (open_socket): Likewise.
5247         (__nscd_open_socket): Likewise.
5248         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
5249         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
5250         (__nscd_innetgr): Likewise.
5251         * nss/nss_db/db-open.c (internal_setent): Likewise.
5252         * resolv/res-close.c (__res_iclose): Likewise.
5253         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
5254         * sysdeps/posix/closedir.c (__closedir): Likewise.
5255         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
5256         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
5257         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
5258         (opendir_tail): Likewise.
5259         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5260         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
5261         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
5262         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
5263         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5264         (gethostid): Likewise.
5265         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
5266         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5267         Likewise.
5268         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
5269         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
5270         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
5271         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
5272         Likewise.
5273         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
5274         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
5275         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
5276         Likewise.
5277         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
5278         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
5279         Likewise.
5280         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5281         Likewise.
5282         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
5283         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
5284         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5285         __close_nocancel.
5286
5287         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
5288         (openat_not_cancel_3): Likewise.
5289         (openat64_not_cancel_3): Likewise).
5290         (openat_not_cancel_3): Likewise).
5291         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
5292         macro.
5293         (openat_not_cancel_3): Likewise.
5294         (openat64_not_cancel): Likewise.
5295         (openat64_not_cancel_3): Likewise.
5296         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
5297         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
5298         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
5299         __open{64}_nocancel.
5300         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
5301         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
5302         * sysdeps/posix/opendir.c (__opendirat): Likewise.
5303
5304 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5305
5306         [BZ #18822]
5307         * include/argz.h (__argz_create_sep): New function prototype.
5308         (__argz_append): Likewise.
5309         (__argz_add): Likewise.
5310         (__argz_add_sep): Likewise.
5311         (__argz_delete): Likewise.
5312         (__argz_insert): Likewise.
5313         (__argz_replace): Likewise.
5314         * string/argz.h (__argz_create_sep): Removed.
5315         (__argz_append): Likewise.
5316         (__argz_add): Likewise.
5317         (__argz_add_sep): Likewise.
5318         (__argz_delete): Likewise.
5319         (__argz_insert): Likewise.
5320         (__argz_replace): Likewise.
5321
5322 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5323
5324         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
5325         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
5326         (GNU_PROPERTY_STACK_SIZE): Likewie.
5327         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
5328         (GNU_PROPERTY_LOPROC): Likewise.
5329         (GNU_PROPERTY_HIPROC): Likewise.
5330         (GNU_PROPERTY_LOUSER): Likewise.
5331         (GNU_PROPERTY_HIUSER): Likewise.
5332         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
5333         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
5334         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
5335         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
5336         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
5337         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
5338         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
5339         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
5340         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
5341         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
5342         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
5343         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
5344         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
5345         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
5346         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
5347         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
5348         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
5349         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
5350         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
5351         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
5352         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
5353         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
5354         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
5355
5356 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5357
5358         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
5359         in C++ mode.
5360
5361 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5362
5363         [BZ #21930]
5364         * math/math.h (isinf): Check if in C or C++ mode before using
5365         __builtin_types_compatible_p, since this is a C mode feature.
5366
5367 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5368
5369         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
5370         (__write_nocancel): New macro.
5371         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
5372         Rewrite as a function prototype.
5373         (write_not_cancel): Remove macro.
5374         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
5375         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
5376         (write_gmon): Likewise.
5377         * libio/fileops.c (_IO_new_file_write): Likewise.
5378         * login/utmp_file.c (pututline_file): Likewise.
5379         (updwtmp_file): Likewise.
5380         * stdio-common/psiginfo.c (psiginfo): Likewise.
5381         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5382         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5383         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
5384         Likewise.
5385         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5386         Likewise.
5387
5388         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
5389         (__read_nocancel): New macro.
5390         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5391         __read_nocancel.
5392         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
5393         macro.
5394         (__read_nocancel): New prototype.
5395         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
5396         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
5397         with __read_nocancel.
5398         * intl/loadmsgcat.c (read): Likewise.
5399         * libio/fileops.c (_IO_file_read): Likewise.
5400         * locale/loadlocale.c (_nl_load_locale): Likewise.
5401         * login/utmp_file.c (getutent_r_file): Likewise.
5402         (internal_getut_r): Likewise.
5403         (getutline_r_file): Likewise.
5404         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
5405         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
5406         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
5407         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5408         Likewise.
5409         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
5410         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
5411         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
5412         Likewise.
5413         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
5414         Likewise.
5415         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
5416         Likewise.
5417         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
5418         Likewise.
5419         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
5420
5421 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
5422
5423         [BZ #21966]
5424         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
5425         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
5426         usable.
5427
5428 2017-08-17  DJ Delorie  <dj@redhat.com>
5429
5430         * bug17079.c: Update to new test harness.
5431         * test-digits-dots.c: Likewise.
5432         * test-netdb.c: Likewise.
5433         * tst-field.c: Likewise.
5434         * tst-nss-getpwent.c: Likewise.
5435         * tst-nss-static.c: Likewise.
5436         * tst-nss-test1.c: Likewise.
5437         * tst-nss-test2.c: Likewise.
5438         * tst-nss-test3.c: Likewise.
5439         * tst-nss-test4.c: Likewise.
5440         * tst-nss-test5.c: Likewise.
5441
5442 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5443
5444         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
5445         (open_not_cancel_2): Likewise.
5446         (open_nocancel): New macro.
5447         (open64_nocancel): Likewise.
5448         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
5449         (open_not_cancel_2): Likewise.
5450         (__open_nocancel): New prototype.
5451         (__open64_nocancel): Likewise.
5452         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
5453         __open_nocancel.
5454         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
5455         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
5456         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
5457         with __open_nocancel.
5458         * csu/check_fds.c (check_one_fd): Likewise.
5459         * gmon/gmon.c (write_gmon): Likewise.
5460         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
5461         * intl/loadmsgcat.c (open): Likewise.
5462         * libio/fileops.c (_IO_file_open): Likewise.
5463         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
5464         * locale/loadlocale.c (_nl_load_locale): Likewise.
5465         * login/utmp_file.c (setutent_file): Likewise.
5466         * misc/daemon.c (daemon): Likewise.
5467         * nss/nss_db/db-open.c (internal_setent): Likewise.
5468         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
5469         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
5470         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
5471         (__opendir): Likewise.
5472         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
5473         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
5474         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
5475         (gethostid): Likewise.
5476         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
5477         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5478         Likewise.
5479         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
5480         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
5481         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
5482         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
5483         Likewise.
5484         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
5485         Likewise.
5486         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
5487         Likewise.
5488         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
5489         Likewise.
5490         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
5491         Likewise.
5492         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
5493         Likewise.
5494         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
5495         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
5496
5497 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
5498
5499         * benchtests/bench-skeleton.c (main): Add support for
5500         latency benchmarking.
5501         * benchtests/scripts/bench.py: Add support for latency benchmarking.
5502
5503 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
5504
5505         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
5506         the startup object.
5507
5508 2017-08-17  Florian Weimer  <fweimer@redhat.com>
5509
5510         * include/sys/socket.h (__opensock): Remove internal_function.
5511         * socket/opensock.c (__opensock): Likewise.
5512         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
5513
5514 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
5515
5516         [BZ #21944]
5517         * signal/bits/types/__sigval_t.h: New file.
5518         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
5519         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
5520         and define sigval_t using __sigval_t.
5521         * include/bits/types/__sigval_t.h: New file.
5522         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
5523         instead of <bits/types/__sigval_t.h>.
5524         (struct sigevent): Use __sigval_t instead of sigval_t.
5525         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
5526         instead of <bits/types/__sigval_t.h>.
5527         (siginfo_t): Use __sigval_t instead of sigval_t.
5528         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
5529         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
5530         (struct sigevent): Use __sigval_t instead of sigval_t.
5531         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
5532         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
5533         (siginfo_t): Use __sigval_t instead of sigval_t.
5534         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
5535
5536 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
5537
5538         * NEWS: Remove "[Add new features here]" for 2.27.
5539
5540 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
5541
5542         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
5543         libc.so.
5544
5545 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
5546
5547         * NEWS: Mention x86-64 FMA optimization.
5548
5549 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
5550
5551         [BZ #21912]
5552         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5553         Add e_expf-fma.
5554         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
5555         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
5556         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
5557
5558 2017-08-16  Andreas Schwab  <schwab@suse.de>
5559
5560         [BZ #16750]
5561         CVE-2009-5064
5562         * elf/ldd.bash.in: Never run file directly.
5563
5564 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
5565
5566         [BZ #21955]
5567         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
5568         (L(SP_INF_0)): Likewise.
5569
5570 2017-08-15  Florian Weimer  <fweimer@redhat.com>
5571
5572         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
5573         run-built-tests.
5574
5575 2017-08-15  Florian Weimer  <fweimer@redhat.com>
5576
5577         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
5578         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
5579         BROKEN_THREAD_SIGNALS code.
5580         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
5581         request_list): Remove caller_pid member used for
5582         BROKEN_THREAD_SIGNALS.
5583         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
5584         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
5585         Remove BROKEN_THREAD_SIGNALS support.
5586         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
5587         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
5588
5589 2017-08-15  Florian Weimer  <fweimer@redhat.com>
5590
5591         * gmon/Makefile (tests): Add tst-gmon.
5592         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
5593         Set.
5594         (tests-special): Add tst-gmon-prof.out.
5595         (tst-gmon.out): Depend on clean-tst-gmon-data.
5596         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
5597         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
5598         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
5599         startup object.
5600         * aclocal.m4 (GPROF): Set and substitute.
5601         * config.amke.in (GPROF): Set.
5602         * configure: Regenerate.
5603
5604 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
5605
5606         * elf/elf.h A (NT_PPC_TAR): New macro.
5607         (NT_PPC_PPR): Likewise.
5608         (NT_PPC_DSCR): Likewise.
5609         (NT_PPC_EBB): Likewise.
5610         (NT_PPC_PMU): Likewise.
5611         (NT_PPC_TM_CGPR): Likewise.
5612         (NT_PPC_TM_CFPR): Likewise.
5613         (NT_PPC_TM_CVMX): Likewise.
5614         (NT_PPC_TM_CVSX): Likewise.
5615         (NT_PPC_TM_SPR): Likewise.
5616         (NT_PPC_TM_CTAR): Likewise.
5617         (NT_PPC_TM_CPPR): Likewise.
5618         (NT_PPC_TM_CDSCR): Likewise.
5619
5620 2017-08-15  Florian Weimer  <fweimer@redhat.com>
5621
5622         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
5623         regparm (2) instead of internal_function.
5624         (_MCOUNT_DECL): Adjust.
5625
5626 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
5627
5628         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
5629         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
5630
5631 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
5632
5633         * conform/data/sys/wait.h-data (si_value): Do not expect for
5634         XPG42.
5635
5636 2017-08-14  Florian Weimer  <fweimer@redhat.com>
5637
5638         [BZ #21962]
5639         NSS: Create stubs for accidentally exported lookup functions.
5640         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
5641         Remove declaration.
5642         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
5643         (ether_hostton): Call __nss_ethers_lookup2 instead.
5644         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
5645         (ether_ntohost): Call __nss_ethers_lookup2 instead.
5646         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
5647         (setup): Call __nss_netgroup_lookup2 instead.
5648         * nss/Makefile (routines): Add compat-lookup.
5649         * nss/Versions (GLIBC_2.27): Add symbol version.
5650         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
5651         (DB_COMPAT_FCT): Remove.
5652         * nss/compat-lookup.c: New file.
5653         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
5654         from databases.def.
5655         * nss/service-lookup.c (NO_COMPAT): Remove definition.
5656         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
5657         (netname2user): Call __nss_publickey_lookup2 instead.
5658         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
5659         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
5660         instead.
5661
5662 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5663             Sergei Trofimovich  <slyfox@inbox.ru>
5664
5665         [BZ #21908]
5666         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
5667         Rename to MMAP2_PAGE_UNIT.
5668         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
5669         __OFF_T_MATCHES_OFF64_T is not defined.
5670         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
5671         uint64_t.
5672         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
5673         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
5674
5675 2017-08-14  Florian Weimer  <fweimer@redhat.com>
5676
5677         i386: Do not set internal_function.
5678         * config.h.in (USE_REGPARMS, internal_function): Remove.
5679         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
5680         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
5681
5682 2017-08-14  Florian Weimer  <fweimer@redhat.com>
5683
5684         * elf/dl-init.c (_dl_init): Remove internal_function.
5685         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
5686         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
5687
5688 2017-08-14  Florian Weimer  <fweimer@redhat.com>
5689
5690         * elf/rtld.c (_dl_start): Remove internal_function.
5691         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
5692         _dl_start.
5693
5694 2017-08-14  Florian Weimer  <fweimer@redhat.com>
5695
5696         * elf/dl-fini.c (_dl_fini): Remove internal_function
5697         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
5698
5699 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
5700
5701         * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
5702         (bit_cpu_SHSTK): Likewise.
5703         (index_cpu_IBT): Likewise.
5704         (index_cpu_SHSTK): Likewise.
5705         (reg_IBT): Likewise.
5706         (reg_SHSTK): Likewise.
5707         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
5708         Handle index_cpu_IBT and index_cpu_SHSTK.
5709
5710 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
5711
5712         [BZ #19982]
5713         * po/fr.po: Fix spelling mistake.
5714
5715 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5716
5717         * elf/dl-addr.c (_dl_addr): Remove internal_function.
5718         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
5719         (_dl_catch_error, _dl_receive_error): Likewise.
5720         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
5721         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
5722         (_dl_deallocate_tls): Likewise.
5723         * include/dlfcn.h (_dl_addr): Likewise.
5724         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
5725         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
5726         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
5727         Likewise.
5728
5729 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5730
5731         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
5732         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
5733         internal_function.
5734         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
5735
5736 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5737
5738         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
5739         internal_function.
5740         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
5741         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
5742         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
5743         internal_function from _dl_make_stack_executable_hook member.
5744         (_dl_make_stack_executable): Remove internal_function.
5745         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
5746         Likewise.
5747         * sysdeps/unix/sysv/linux/dl-execstack.c
5748         (_dl_make_stack_executable): Likewise.
5749
5750 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5751
5752         * sysdeps/unix/sysv/linux/netlinkaccess.h
5753         (__netlink_assert_response): Remove internal_function.
5754         * sysdeps/unix/sysv/linux/netlink_assert_response.c
5755         (__netlink_assert_response): Likewise.
5756
5757 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5758
5759         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
5760         internal_function.
5761         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
5762
5763 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5764
5765         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
5766         internal_function.
5767         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
5768         * inet/netgroup.h (__internal_setnetgrent)
5769         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
5770         * inet/getnetgrent_r.c (__internal_setnetgrent)
5771         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
5772         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
5773         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
5774         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
5775         * nss/nsswitch.h (db_lookup_function): Likewise.
5776
5777 2017-08-13  Florian Weimer  <fweimer@redhat.com>
5778
5779         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
5780         Remove internal_function.
5781         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
5782         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
5783         message argument on the stack.
5784         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
5785         Likeweise.
5786
5787 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
5788
5789         Adapt test case data to the changes in the thousands
5790         separators.
5791
5792         [BZ #20756]
5793         * localedata/tst-langinfo.sh: Adapt test case data.
5794         * stdlib/tst-strfmon_l.c: Likewise.
5795         * stdlib/tst-strtod4.c: Likewise.
5796         * stdlib/tst-strtod5i.c: Likewise.
5797
5798 2017-08-11  Florian Weimer  <fweimer@redhat.com>
5799
5800         [BZ #21242]
5801         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
5802         Suppress pedantic warning resulting from statement expression.
5803         (__ASSERT_FUNCTION): Add missing __extension__.
5804
5805 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5806
5807         * benchtests/bench-memmove-large.c: Print output in JSON
5808         format.
5809         * benchtests/bench-memmove.c: Likewise.
5810
5811         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
5812         * benchtests/bench-memchr.c (do_one_test): Likewise.
5813         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
5814         * benchtests/bench-memcpy.c (do_one_test): Likewise.
5815         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
5816         * benchtests/bench-memmove.c (do_one_test): Likewise.
5817         * benchtests/bench-memset-large.c (do_one_test): Likewise.
5818         * benchtests/bench-memset.c (do_one_test): Likewise.
5819         * benchtests/bench-string.h (test_init): Remove memsets.
5820
5821 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
5822
5823         * manual/lang.texi
5824         (Computing the Width of an Integer Data Type): Rename section to
5825         "Width of an Integer Type".  Remove inaccurate statement regarding
5826         lack of C language facilities for determining width of integer
5827         types, and reorder content to improve flow and context of
5828         discussion.
5829
5830 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
5831
5832         * lang.texi (va_copy): Change standard from ISO to C99.
5833         (__va_copy): Add standard and header annotation.
5834         Update description for clarity of origins and current use.
5835
5836 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
5837
5838         [BZ #21941]
5839         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
5840         xssqrtqp requires operands to be in Vector Registers
5841         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
5842         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
5843         (__ieee754_sqrtf128): Likewise.
5844
5845 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
5846
5847         * sysdeps/aarch64/memcmp.S (memcmp):
5848         Rewrite of optimized memcmp.
5849
5850 2017-08-10  Florian Weimer  <fweimer@redhat.com>
5851
5852         Introduce ld.so exceptions.
5853         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
5854         (_dl_exception_create, _dl_exception_create_format)
5855         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
5856         (_dl_catch_exception): Declare.
5857         (_dl_catch_error): Update comment.
5858         * elf/dl-error-skeleton.c (struct catch): Replace objname,
5859         errstring, malloced members with exception member.
5860         (_dl_out_of_memory): Remove.
5861         (fatal_error): New function, extracted from _dl_signal_error.
5862         (_dl_signal_exception, _dl_signal_cexception): New functions.
5863         (_dl_signal_error): Call _dl_exception_create to allocate an
5864         exception object.
5865         (_dl_catch_exception): New function, based on _dl_catch_error.
5866         (_dl_catch_error): Implement using _dl_catch_exception.
5867         * elf/dl-exception.c: New file.
5868         * elf/Makefile (dl-routines): Add dl-exception.
5869         (elide-routines.os): Likewise.
5870         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
5871         _dl_exception_create_format, _dl_exception_free.
5872         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
5873         _dl_signal_exception.
5874         * elf/dl-lookup.c (make_string): Remove.
5875         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
5876         _dl_signal_cexception, _dl_exception_free.
5877         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
5878         _dl_signal_exception.
5879         * elf/dl-sym.c (do_sym): Likewise.
5880         * elf/dl-version.c (make_string): Remove.
5881         (match_symbol): Use _dl_exception_create_format,
5882         _dl_signal_cexception, _dl_exception_free.
5883         (_dl_check_map_versions): Likewise.
5884         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
5885         _dl_catch_exception.
5886         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
5887         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
5888         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
5889         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
5890         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
5891         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
5892         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
5893         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
5894         Likewise.
5895         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
5896         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
5897         (ld.so): Likewise.
5898         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
5899         (ld.so): Likewise.
5900         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
5901         Likewise.
5902         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
5903         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
5904         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
5905         Likewise.
5906         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
5907         Likewise.
5908         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
5909
5910 2017-08-10  Florian Weimer  <fweimer@redhat.com>
5911
5912         * inet/net-internal.h (__inet6_scopeid_pton): Remove
5913         attribute_hidden, internal_function.
5914         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
5915         internal_function.
5916
5917 2017-08-10  Florian Weimer  <fweimer@redhat.com>
5918
5919         * malloc/malloc.c (get_max_fast): Reimplement as an inline
5920         function which calls __builtin_unreachable.
5921
5922 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
5923
5924         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
5925         Indian monetary formatting
5926         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
5927         test cases.
5928
5929 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
5930
5931         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
5932         Fix typo in comment.
5933
5934         [BZ #21928]
5935         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
5936         PTRACE_SEIZE_DEVEL): Remove.
5937         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
5938         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
5939         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
5940         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
5941         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
5942
5943 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
5944
5945         * posix/bits/types.h (__qaddr_t): Remove.
5946
5947         [BZ #21457]
5948         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
5949         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
5950         __glibc_reserved1.
5951         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
5952         (ucontext_t): Use __ctx with uc_flags.
5953         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
5954         (__ctxt): Likewise.
5955         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
5956         __glibc_reserved1.
5957         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
5958         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
5959         __glibc_reserved1.
5960         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
5961         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
5962         __glibc_reserved1.
5963         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
5964         macro.
5965         (ucontext_t): Use __ctx with uc_flags.
5966         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
5967         (ucontext_t): Use __ctx with uc_flags.
5968         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
5969         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
5970         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
5971         (ucontext_t): Use __ctx with uc_flags.
5972         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
5973         undefine further down.
5974         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
5975         __glibc_reserved1.
5976         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
5977         undefine further down.
5978         (ucontext_t): Use __ctx with uc_flags.
5979         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
5980         undefine further down.
5981         (ucontext_t): Use __ctx with uc_flags.
5982         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
5983         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
5984         Rename uc_pad to __glibc_reserved1.
5985         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
5986         undefine further down.
5987         (ucontext_t): Use __ctx with uc_flags.
5988         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
5989         further down.
5990         (ucontext_t): Use __ctx with uc_flags.
5991         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
5992         __ctx with uc_flags.
5993         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
5994         (ucontext_t): Use __ctx with uc_flags.
5995         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
5996         __ctx with uc_flags.
5997
5998 2017-08-09  Florian Weimer  <fweimer@redhat.com>
5999
6000         [BZ #21932]
6001         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
6002         before early return.
6003
6004 2017-08-09  Andreas Schwab  <schwab@suse.de>
6005
6006         [BZ #21041]
6007         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
6008         renamed alias.
6009
6010         [BZ #21041]
6011         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
6012         tst-compat-forwarder.
6013         (modules-names): Add tst-compat-forwarder-mod.
6014         ($(objpfx)tst-compat-forwarder): Depend on
6015         $(objpfx)tst-compat-forwarder-mod.so.
6016         * nptl/tst-compat-forwarder.c: New file.
6017         * nptl/tst-compat-forwarder-mod.c: New file.
6018
6019 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6020
6021         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
6022         comments.
6023
6024         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
6025         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
6026         memcpy_falkor.
6027         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
6028         Bump.
6029         (__libc_ifunc_impl_list): Add __memcpy_falkor.
6030         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
6031         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
6032         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
6033         Add falkor.
6034         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
6035         New macro.
6036
6037 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6038
6039         [BZ #759]
6040         * manual/setjmp.texi (getcontex): Document uc_stack value
6041         compatibility differences.
6042
6043 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
6044
6045         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
6046         (old_malloc_hook): Likewise.
6047         (old_memalign_hook): Likewise.
6048         (old_realloc_hook): Likewise.
6049         (struct hdr): Likewise.
6050         (flood): Likewise.
6051         (freehook): Likewise.
6052         (mallochook): Likewise.
6053         (memalignhook): Likewise.
6054         (reallochook): Likewise.
6055         (mprobe): Likewise.
6056         * malloc/mtrace.c (mallwatch): Likewise.
6057         (tr_old_free_hook): Likewise.
6058         (tr_old_malloc_hook): Likewise.
6059         (tr_old_realloc_hook): Likewise.
6060         (tr_old_memalign_hook): Likewise.
6061         (tr_where): Likewise.
6062         (lock_and_info): Likewise.
6063         (tr_freehook): Likewise.
6064         (tr_mallochook): Likewise.
6065         (tr_reallochook): Likewise.
6066         (tr_memalignhook): Likewise.
6067         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
6068         * misc/mmap.c (__mmap): Likewise.
6069         * misc/mmap64.c (__mmap64): Likewise.
6070         * misc/mprotect.c (__mprotect): Likewise.
6071         * misc/msync.c (msync): Likewise.
6072         * misc/munmap.c (__munmap): Likewise.
6073         * posix/posix_madvise.c (posix_madvise): Likewise.
6074         * socket/send.c (__send): Likewise.
6075         * socket/sendto.c (__sendto): Likewise.
6076         * socket/setsockopt.c (__setsockopt): Likewise.
6077         * string/memcmp.c (__ptr_t): Remove macro.
6078         (MEMCMP): Use void * instead of ptr_t.
6079         * string/memrchr.c (__ptr_t): Remove macro.
6080         (__memrchr): Use void * instead of ptr_t.
6081         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
6082         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
6083         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
6084         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
6085         * sysdeps/mach/msync.c (msync): Likewise.
6086         * sysdeps/mach/munmap.c (__munmap): Likewise.
6087         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
6088         Likewise.
6089         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
6090         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
6091         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
6092         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
6093         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
6094         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
6095         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
6096         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
6097         Likewise.
6098         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
6099         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
6100         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
6101         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
6102         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
6103         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
6104         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
6105         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
6106         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
6107         Likewise.
6108         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
6109         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
6110         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
6111         (MEMCMP): Use void * instead of ptr_t.
6112         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
6113         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
6114
6115 2017-08-08  Florian Weimer  <fweimer@redhat.com>
6116
6117         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
6118         return statement.
6119
6120 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
6121
6122         [BZ #21913]
6123         * csu/libc-tls.c: Include <startup.h> first.
6124         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
6125         * elf/dl-tunables.c: Include <startup.h> first.
6126         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
6127         * sysdeps/generic/startup.h: New file.
6128         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
6129         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
6130         (I386_USE_SYSENTER): New.  Defined to 0.
6131
6132 2017-08-08  Andreas Schwab  <schwab@suse.de>
6133
6134         [BZ #21041]
6135         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
6136         * nptl/pt-system.c (system): Likewise.
6137
6138 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6139
6140         [BZ #21780]
6141         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
6142         EOPNOTSUPP.
6143         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
6144         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
6145         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
6146         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
6147         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
6148         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
6149         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
6150
6151 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
6152
6153         [BZ #21899]
6154         * bits/sigaction.h (struct sigaction): Define sa_handler and
6155         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
6156         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6157         [__USE_XOPEN_EXTENDED].
6158         (SA_RESTART): Likewise.
6159         (SA_NODEFER): Likewise.
6160         (SA_RESETHAND): Likewise.
6161         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
6162         (struct sigaction): Define sa_handler and sa_sigaction using union
6163         also for [__USE_XOPEN_EXTENDED].
6164         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6165         [__USE_XOPEN_EXTENDED].
6166         (SA_RESTART): Likewise.
6167         (SA_NODEFER): Likewise.
6168         (SA_RESETHAND): Likewise.
6169         * sysdeps/unix/sysv/linux/bits/sigaction.h
6170         (struct sigaction): Define sa_handler and sa_sigaction using union
6171         also for [__USE_XOPEN_EXTENDED].
6172         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6173         [__USE_XOPEN_EXTENDED].
6174         (SA_RESTART): Likewise.
6175         (SA_NODEFER): Likewise.
6176         (SA_RESETHAND): Likewise.
6177         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
6178         (struct sigaction): Define sa_handler and sa_sigaction using union
6179         also for [__USE_XOPEN_EXTENDED].
6180         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6181         [__USE_XOPEN_EXTENDED].
6182         (SA_RESTART): Likewise.
6183         (SA_NODEFER): Likewise.
6184         (SA_RESETHAND): Likewise.
6185         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
6186         (struct sigaction): Define sa_handler and sa_sigaction using union
6187         also for [__USE_XOPEN_EXTENDED].
6188         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6189         [__USE_XOPEN_EXTENDED].
6190         (SA_RESTART): Likewise.
6191         (SA_NODEFER): Likewise.
6192         (SA_RESETHAND): Likewise.
6193         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
6194         (struct sigaction): Define sa_handler and sa_sigaction using union
6195         also for [__USE_XOPEN_EXTENDED].
6196         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6197         [__USE_XOPEN_EXTENDED].
6198         (SA_RESTART): Likewise.
6199         (SA_NODEFER): Likewise.
6200         (SA_RESETHAND): Likewise.
6201         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
6202         (struct sigaction): Define sa_handler and sa_sigaction using union
6203         also for [__USE_XOPEN_EXTENDED].
6204         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6205         [__USE_XOPEN_EXTENDED].
6206         (SA_RESTART): Likewise.
6207         (SA_NODEFER): Likewise.
6208         (SA_RESETHAND): Likewise.
6209         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
6210         (struct sigaction): Define sa_handler and sa_sigaction using union
6211         also for [__USE_XOPEN_EXTENDED].
6212         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6213         [__USE_XOPEN_EXTENDED].
6214         (SA_RESTART): Likewise.
6215         (SA_NODEFER): Likewise.  Define directly rather than as alias.
6216         (SA_RESETHAND): Likewise.
6217         (SA_INTERRUPT): Define only for [__USE_MISC].
6218         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
6219         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
6220         [__USE_MISC].
6221         (SA_STACK): Define only for [__USE_MISC].
6222         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
6223         (struct sigaction): Define sa_handler and sa_sigaction using union
6224         also for [__USE_XOPEN_EXTENDED].
6225         (SA_ONSTACK): Change [__USE_UNIX98] condition to
6226         [__USE_XOPEN_EXTENDED].
6227         (SA_RESTART): Likewise.
6228         (SA_NODEFER): Likewise.
6229         (SA_RESETHAND): Likewise.
6230         (SA_NOPTRACE): Define only for [__USE_MISC].
6231
6232         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
6233         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
6234         (struct catalog_info): Likewise.
6235         * inet/htontest.c (lo): Likewise.
6236         (foo): Likewise.
6237         * inet/inet_lnaof.c (inet_lnaof): Likewise.
6238         * inet/inet_net.c (inet_network): Likewise.
6239         * inet/inet_netof.c (inet_netof): Likewise.
6240         * inet/rcmd.c (__ivaliduser): Likewise.
6241         (iruserok): Likewise.
6242         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
6243         * locale/programs/locale-spec.c (locale_special): Likewise.
6244         * nis/nis_findserv.c (struct findserv_req): Likewise.
6245         (__nis_findfastest_with_timeout): Likewise.
6246         * nss/test-netdb.c (test_network): Likewise.
6247         * resolv/inet_neta.c (inet_neta): Likewise.
6248         * resolv/ns_date.c (ns_datetosecs): Likewise.
6249         (SECS_PER_DAY): Likewise.
6250         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
6251         Likewise.
6252         * resolv/res_comp.c (__putlong): Likewise.
6253         (__putshort): Likewise.
6254         (_getlong): Likewise.
6255         (_getshort): Likewise.
6256         * resolv/res_debug.c (p_time): Likewise.
6257         (precsize_ntoa): Likewise.
6258         (precsize_aton): Likewise.
6259         (latlon2ul): Likewise.
6260         (loc_aton): Likewise.
6261         (loc_ntoa): Likewise.
6262         * resolv/res_hconf.c (struct netaddr): Likewise.
6263         (_res_hconf_reorder_addrs): Likewise.
6264         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
6265         (clnttcp_control): Likewise.
6266         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
6267         (clntudp_control): Likewise.
6268         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
6269         (clntunix_control): Likewise.
6270         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
6271         * sunrpc/rpc/auth.h (union des_block): Likewise.
6272         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
6273         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
6274         (xdrrec_create): Likewise.
6275         (xdrrec_endofrecord): Likewise.
6276         (flush_out): Likewise.
6277         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
6278         (xdrstdio_putlong): Likewise.
6279         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
6280         Likewise.
6281
6282         * misc/sys/cdefs.h (__long_double_t): Remove.
6283         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
6284         instead of __long_double_t,
6285         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
6286
6287 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6288
6289         * benchtests/scripts/compare_strings.py: Avoid display error when
6290         running on a text terminal.
6291
6292         * benchtests/scripts/compare_strings.py (main): Add an
6293         optional -base option.
6294         (process_results): New argument base_func.
6295
6296         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
6297         hardcoding memcpy.
6298         * benchtests/bench-memcpy-large.c (test_name): Likewise.
6299         * benchtests/bench-memcpy-random.c (test_name): Likewise.
6300
6301 2017-08-07  Andreas Schwab  <schwab@suse.de>
6302
6303         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
6304         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
6305         * intl/Makefile ($(objpfx)tst-gettext.out)
6306         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
6307         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
6308         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
6309         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
6310         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
6311         * posix/Makefile ($(objpfx)globtest.out)
6312         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
6313         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
6314         ($(objpfx)tst-printf.out): Likewise.
6315         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
6316         ($(objpfx)tst-setcontext3.out): Likewise.
6317
6318 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
6319
6320         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6321         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
6322         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
6323         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
6324         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
6325         and mptan-fma.
6326         (CFLAGS-doasin-fma.c): New.
6327         (CFLAGS-dosincos-fma.c): Likewise.
6328         (CFLAGS-e_asin-fma.c): Likewise.
6329         (CFLAGS-e_atan2-fma.c): Likewise.
6330         (CFLAGS-e_exp-fma.c): Likewise.
6331         (CFLAGS-e_log-fma.c): Likewise.
6332         (CFLAGS-e_pow-fma.c): Likewise.
6333         (CFLAGS-halfulp-fma.c): Likewise.
6334         (CFLAGS-mpa-fma.c): Likewise.
6335         (CFLAGS-mpatan-fma.c): Likewise.
6336         (CFLAGS-mpatan2-fma.c): Likewise.
6337         (CFLAGS-mpexp-fma.c): Likewise.
6338         (CFLAGS-mplog-fma.c): Likewise.
6339         (CFLAGS-mpsqrt-fma.c): Likewise.
6340         (CFLAGS-mptan-fma.c): Likewise.
6341         (CFLAGS-s_atan-fma.c): Likewise.
6342         (CFLAGS-sincos32-fma.c): Likewise.
6343         (CFLAGS-slowexp-fma.c): Likewise.
6344         (CFLAGS-slowpow-fma.c): Likewise.
6345         (CFLAGS-s_sin-fma.c): Likewise.
6346         (CFLAGS-s_tan-fma.c): Likewise.
6347         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
6348         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
6349         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
6350         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
6351         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
6352         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
6353         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
6354         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
6355         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
6356         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
6357         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
6358         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
6359         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
6360         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
6361         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
6362         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
6363         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
6364         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
6365         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
6366         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
6367         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
6368         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
6369         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
6370         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
6371         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
6372         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6373         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6374         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
6375         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6376         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6377         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6378
6379 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
6380
6381         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
6382         (min_of_type_f): New macro.
6383         (min_of_type_): Likewise.
6384         (min_of_type_l): Likewise.
6385         (min_of_type_f128): Likewise.
6386         (min_of_type): Define using __MATH_TG and taking an expression
6387         argument.
6388         (math_check_force_underflow): Pass expression instead of type to
6389         min_of_type.
6390         (math_check_force_underflow_nonneg): Likewise.
6391
6392 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6393
6394         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
6395         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
6396         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
6397
6398 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6399
6400         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
6401         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
6402         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
6403         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
6404         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
6405         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
6406         memcpy_chk-nonshared, mempcpy_chk-nonshared,
6407         memmove_chk-nonshared and memset_chk-nonshared
6408         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
6409         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
6410         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
6411         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
6412         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
6413         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
6414         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
6415         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
6416         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
6417         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
6418         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
6419         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
6420         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
6421         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
6422         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
6423         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
6424         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
6425         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
6426         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
6427         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
6428         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
6429         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
6430         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
6431         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
6432         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
6433         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
6434         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
6435         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
6436         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
6437         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
6438         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
6439         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
6440         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
6441         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
6442         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
6443         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
6444         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
6445         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
6446         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
6447         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
6448         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
6449         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
6450         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
6451         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
6452         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
6453         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
6454         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
6455         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
6456         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
6457         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
6458         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
6459         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
6460         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
6461         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
6462         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
6463         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
6464         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
6465         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
6466         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
6467         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
6468         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
6469         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
6470         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
6471         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
6472         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
6473         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
6474         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
6475         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
6476         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
6477         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
6478         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
6479         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
6480         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
6481         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
6482         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
6483         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
6484         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
6485         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
6486         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
6487         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
6488         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
6489         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
6490         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
6491         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
6492         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
6493         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
6494         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
6495         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
6496         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
6497         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6498         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
6499         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
6500         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
6501         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6502         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
6503         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
6504         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
6505         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
6506         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
6507         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
6508         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
6509         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
6510         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
6511         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
6512         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
6513         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
6514         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
6515         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
6516
6517 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6518
6519         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
6520         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
6521         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
6522         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
6523         svml_d_log2_core-sse2, svml_d_log4_core-sse,
6524         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
6525         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
6526         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
6527         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
6528         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
6529         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
6530         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
6531         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
6532         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
6533         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
6534         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
6535         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
6536         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
6537         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
6538         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
6539         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
6540         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
6541         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
6542         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
6543         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
6544         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
6545         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
6546         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
6547         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
6548         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
6549         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
6550         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
6551         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
6552         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
6553         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
6554         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
6555         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
6556         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
6557         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
6558         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
6559         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
6560         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
6561         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
6562         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
6563         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
6564         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
6565         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
6566         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
6567         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
6568         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
6569         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
6570         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
6571         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
6572         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
6573         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
6574         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
6575         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
6576         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
6577         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
6578         ...
6579         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
6580         Don't include <sysdep.h> nor <init-arch.h>.
6581         (_ZGVbN2v_cos): Removed.
6582         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
6583         ...
6584         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
6585         Don't include <sysdep.h> nor <init-arch.h>.
6586         (_ZGVdN4v_cos): Removed.
6587         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
6588         ...
6589         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
6590         Don't include <sysdep.h> nor <init-arch.h>.
6591         (_ZGVeN8v_cos): Removed.
6592         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
6593         ...
6594         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
6595         Don't include <sysdep.h> nor <init-arch.h>.
6596         (_ZGVbN2v_exp): Removed.
6597         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
6598         ...
6599         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
6600         Don't include <sysdep.h> nor <init-arch.h>.
6601         (_ZGVdN4v_exp): Removed.
6602         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
6603         ...
6604         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
6605         Don't include <sysdep.h> nor <init-arch.h>.
6606         (_ZGVeN8v_exp): Removed.
6607         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
6608         ...
6609         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
6610         Don't include <sysdep.h> nor <init-arch.h>.
6611         (_ZGVbN2v_log): Removed.
6612         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
6613         ...
6614         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
6615         Don't include <sysdep.h> nor <init-arch.h>.
6616         (_ZGVdN4v_log): Removed.
6617         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
6618         ...
6619         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
6620         Don't include <sysdep.h> nor <init-arch.h>.
6621         (_ZGVeN8v_log): Removed.
6622         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
6623         ...
6624         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
6625         Don't include <sysdep.h> nor <init-arch.h>.
6626         (_ZGVbN2vv_pow): Removed.
6627         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
6628         ...
6629         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
6630         Don't include <sysdep.h> nor <init-arch.h>.
6631         (_ZGVdN4vv_pow): Removed.
6632         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
6633         ...
6634         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
6635         Don't include <sysdep.h> nor <init-arch.h>.
6636         (_ZGVeN8vv_pow): Removed.
6637         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
6638         ...
6639         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
6640         Don't include <sysdep.h> nor <init-arch.h>.
6641         (_ZGVbN2v_sin): Removed.
6642         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
6643         ...
6644         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
6645         Don't include <sysdep.h> nor <init-arch.h>.
6646         (_ZGVbN4v_sin): Removed.
6647         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
6648         ...
6649         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
6650         Don't include <sysdep.h> nor <init-arch.h>.
6651         (_ZGVbN8v_sin): Removed.
6652         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
6653         ...
6654         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
6655         Don't include <sysdep.h> nor <init-arch.h>.
6656         (_ZGVbN2vvv_sincos): Removed.
6657         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
6658         ...
6659         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
6660         Don't include <sysdep.h> nor <init-arch.h>.
6661         (_ZGVdN4vvv_sincos): Removed.
6662         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
6663         ...
6664         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
6665         Don't include <sysdep.h> nor <init-arch.h>.
6666         (_ZGVeN8vvv_sincos): Removed.
6667         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
6668         ...
6669         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
6670         Don't include <sysdep.h> nor <init-arch.h>.
6671         (_ZGVeN16v_cosf): Removed.
6672         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
6673         ...
6674         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
6675         Don't include <sysdep.h> nor <init-arch.h>.
6676         (_ZGVbN4v_cosf): Removed.
6677         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
6678         ...
6679         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
6680         Don't include <sysdep.h> nor <init-arch.h>.
6681         (_ZGVdN8v_cosf): Removed.
6682         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
6683         ...
6684         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
6685         Don't include <sysdep.h> nor <init-arch.h>.
6686         (_ZGVeN16v_expf): Removed.
6687         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
6688         ...
6689         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
6690         Don't include <sysdep.h> nor <init-arch.h>.
6691         (_ZGVbN4v_expf): Removed.
6692         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
6693         ...
6694         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
6695         Don't include <sysdep.h> nor <init-arch.h>.
6696         (_ZGVdN8v_expf): Removed.
6697         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
6698         ...
6699         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
6700         Don't include <sysdep.h> nor <init-arch.h>.
6701         (_ZGVeN16v_logf): Removed.
6702         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
6703         ...
6704         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
6705         Don't include <sysdep.h> nor <init-arch.h>.
6706         (_ZGVbN4v_logf): Removed.
6707         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
6708         ...
6709         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
6710         Don't include <sysdep.h> nor <init-arch.h>.
6711         (_ZGVdN8v_logf): Removed.
6712         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
6713         ...
6714         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
6715         Don't include <sysdep.h> nor <init-arch.h>.
6716         (_ZGVeN16vv_powf): Removed.
6717         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
6718         ...
6719         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
6720         Don't include <sysdep.h> nor <init-arch.h>.
6721         (_ZGVbN4vv_powf): Removed.
6722         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
6723         ...
6724         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
6725         Don't include <sysdep.h> nor <init-arch.h>.
6726         (_ZGVdN8vv_powf): Removed.
6727         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
6728         ...
6729         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
6730         Don't include <sysdep.h> nor <init-arch.h>.
6731         (_ZGVeN16vvv_sincosf): Removed.
6732         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
6733         ...
6734         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
6735         Don't include <sysdep.h> nor <init-arch.h>.
6736         (_ZGVbN4vvv_sincosf): Removed.
6737         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
6738         ...
6739         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
6740         Don't include <sysdep.h> nor <init-arch.h>.
6741         (_ZGVdN8vvv_sincosf): Removed.
6742         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
6743         ...
6744         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
6745         Don't include <sysdep.h> nor <init-arch.h>.
6746         (_ZGVeN16v_sinf): Removed.
6747         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
6748         ...
6749         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
6750         Don't include <sysdep.h> nor <init-arch.h>.
6751         (_ZGVbN4v_sinf): Removed.
6752         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
6753         ...
6754         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
6755         Don't include <sysdep.h> nor <init-arch.h>.
6756         (_ZGVdN8v_sinf): Removed.
6757
6758 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6759
6760         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6761         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
6762         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
6763         s_rint-sse4_1 and s_rintf-sse4_1.
6764         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
6765         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
6766         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
6767         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
6768         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
6769         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
6770         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
6771         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
6772         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
6773         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
6774         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
6775         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6776         (__ceil): Removed.
6777         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
6778         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
6779         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6780         (__ceilf): Removed.
6781         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
6782         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
6783         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6784         (__floor): Removed.
6785         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
6786         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
6787         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6788         (__floorf): Removed.
6789         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
6790         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
6791         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6792         (__nearbyint): Removed.
6793         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
6794         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
6795         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6796         (__nearbyintf): Removed.
6797         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
6798         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
6799         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6800         (__rint): Removed.
6801         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
6802         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
6803         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
6804         (__rintf): Removed.
6805
6806 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6807
6808         * sysdeps/i386/start.S (_start): Check Check PIC instead of
6809         SHARED.  Avoid dynamic relocation against main in static PIE.
6810
6811 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6812
6813         [BZ #21815]
6814         * elf/Makefile (CFLAGS-tst-prelink.c): New.
6815         (LDFLAGS-tst-prelink): Likewise.
6816
6817 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6818
6819         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
6820         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
6821         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
6822         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
6823         (INTERNAL_SYSCALL_NCS): Likewise.
6824         (LOADARGS_1): Likewise.
6825         (LOADARGS_5): Likewise.
6826         (RESTOREARGS_1): Likewise.
6827         (RESTOREARGS_5): Likewise.
6828
6829 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6830
6831         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
6832         (MEMPCPY_SYMBOL): Likewise.
6833         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
6834         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
6835         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
6836         in libc.a.
6837         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
6838         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
6839         Likewise.
6840         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
6841         (__hidden_ver1): Don't use in libc.a.
6842         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
6843         (__mempcpy): Don't create a weak alias in libc.a.
6844         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
6845         libc.a.
6846         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
6847         (__hidden_ver1): Don't use in libc.a.
6848
6849 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6850
6851         * config.make.in (have-insert): New.
6852         * configure.ac (libc_cv_insert): New.  Set to yes if linker
6853         supports INSERT in linker script.
6854         (AC_SUBST(libc_cv_insert): New.
6855         * configure: Regenerated.
6856         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
6857         if $(have-insert) == yes.
6858
6859 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6860
6861         * elf/Makefile (tests): Add vismain only if
6862         $(have-protected-data) == yes.
6863         (tests-pie): Likewise.
6864
6865 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6866
6867         [BZ #21871]
6868         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
6869         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
6870
6871 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
6872
6873         [BZ #21790]
6874         * sysdeps/i386/i586/memset.S
6875         (__memset_zero_constant_len_parameter): Removed.
6876         * sysdeps/i386/i686/memset.S
6877         (__memset_zero_constant_len_parameter): Likewise.
6878         * sysdeps/i386/i686/multiarch/memset_chk.S
6879         (__memset_zero_constant_len_parameter): Likewise.
6880         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
6881         Likewise.
6882
6883 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
6884
6885         * stdlib/getentropy.c (getentropy): Change return type to int.
6886
6887 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
6888
6889         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
6890
6891 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
6892
6893         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
6894         u_intN_t.
6895         * math/s_nexttowardf.c (__nexttowardf): Likewise.
6896         * sysdeps/generic/math_private.h (ieee_double_shape_type):
6897         Likewise.
6898         (ieee_float_shape_type): Likewise.
6899         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
6900         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
6901         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
6902         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
6903         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
6904         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
6905         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
6906         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
6907         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
6908         Likewise.
6909         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
6910         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
6911         (__ieee754_yn): Likewise.
6912         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
6913         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
6914         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
6915         Likewise.
6916         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
6917         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
6918         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
6919         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
6920         (__erfc): Likewise.
6921         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
6922         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
6923         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
6924         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
6925         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
6926         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
6927         Likewise.
6928         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
6929         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
6930         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
6931         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
6932         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
6933         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
6934         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
6935         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
6936         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
6937         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
6938         (__issignaling): Likewise.
6939         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
6940         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
6941         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
6942         Likewise.
6943         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
6944         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
6945         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
6946         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
6947         Likewise.
6948         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
6949         Likewise.
6950         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
6951         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
6952         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
6953         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
6954         (__erfcf): Likewise.
6955         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
6956         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
6957         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
6958         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
6959         Likewise.
6960         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
6961         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
6962         Likewise.
6963         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
6964         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
6965         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
6966         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
6967         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
6968         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
6969         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
6970         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
6971         Likewise.
6972         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
6973         Likewise.
6974         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
6975         Likewise.
6976         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
6977         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
6978         Likewise.
6979         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
6980         Likewise.
6981         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
6982         (__ieee754_ynl): Likewise.
6983         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
6984         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
6985         Likewise.
6986         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
6987         Likewise.
6988         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
6989         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
6990         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
6991         Likewise.
6992         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
6993         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
6994         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
6995         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
6996         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
6997         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
6998         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
6999         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
7000         Likewise.
7001         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
7002         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
7003         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
7004         Likewise.
7005         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
7006         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
7007         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
7008         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
7009         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
7010         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
7011         Likewise.
7012         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
7013         Likewise.
7014         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
7015         Likewise.
7016         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
7017         Likewise.
7018         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
7019         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
7020         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
7021         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
7022         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
7023         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
7024         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
7025         Likewise.
7026         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
7027         Likewise.
7028         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
7029         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
7030         Likewise.
7031         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
7032         (__ieee754_remainderl): Likewise.
7033         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
7034         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
7035         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
7036         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
7037         Likewise.
7038         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
7039         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
7040         Likewise.
7041         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
7042         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
7043         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
7044         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
7045         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
7046         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
7047         Likewise.
7048         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
7049         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
7050         (__ieee754_y0l): Likewise.
7051         (pzero): Likewise.
7052         (qzero): Likewise.
7053         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
7054         (__ieee754_y1l): Likewise.
7055         (pone): Likewise.
7056         (qone): Likewise.
7057         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
7058         (__ieee754_ynl): Likewise.
7059         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
7060         (__ieee754_lgammal_r): Likewise.
7061         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
7062         Likewise.
7063         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
7064         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
7065         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
7066         (__erfcl): Likewise.
7067         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
7068         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
7069         Likewise.
7070         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
7071         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
7072         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
7073         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
7074         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
7075         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
7076         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
7077         Likewise.
7078         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
7079         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
7080         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
7081         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
7082         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
7083         Likewise.
7084         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
7085         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
7086         Likewise.
7087         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
7088         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
7089         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
7090         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
7091         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
7092
7093 2017-08-03  Florian Weimer  <fweimer@redhat.com>
7094
7095         [BZ #21885]
7096         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
7097         on memory allocation failure.
7098
7099 2017-08-03  Alan Modra  <amodra@gmail.com>
7100
7101         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
7102         tst-tlsopt-powerpc.c with function name change and no test harness.
7103         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
7104         Call tls_get_addr_opt_test.
7105         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
7106         (modules-names): Add mod-tlsopt-powerpc.
7107         (mod-tlsopt-powerpc.so-no-z-defs): Define.
7108         (tst-tlsopt-powerpc): Depend on .so.
7109         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
7110         define.  Expand use in TLS_GD and TLS_LD.
7111
7112 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7113
7114         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
7115         function.
7116         * sysdeps/posix/shm_open.c: Include <pthread.h>.
7117
7118 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
7119
7120         [BZ #21686]
7121         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
7122         comparing size with that of double.
7123         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
7124         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
7125         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
7126         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
7127         (__TGMATH_BINARY_REAL_IMAG): Likewise.
7128         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
7129         unsigned __int128 types.
7130
7131 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
7132
7133         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
7134         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
7135         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
7136         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
7137         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
7138
7139 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7140
7141         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
7142
7143 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7144
7145         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
7146         of SHARED.
7147         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
7148         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
7149         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
7150         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
7151         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
7152         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
7153         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
7154
7155 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
7156
7157         [BZ #21685]
7158         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
7159         bit-field expressions passed to sizeof or typeof.
7160         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
7161         (__TGMATH_F128): Likewise.
7162         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
7163         (__TGMATH_CF128): Likewise.
7164         (__TGMATH_UNARY_REAL_ONLY): Likewise.
7165         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
7166         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
7167         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
7168         (__TGMATH_BINARY_REAL_ONLY): Likewise.
7169         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
7170         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
7171         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
7172         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
7173         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
7174         (__TGMATH_UNARY_REAL_IMAG): Likewise.
7175         (__TGMATH_UNARY_IMAG): Likewise.
7176         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
7177         (__TGMATH_BINARY_REAL_IMAG): Likewise.
7178         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
7179         type.
7180         (define_vars_for_type): Handle bit_field type specially.
7181         (Tests.__init__): Declare structure with bit-field element.
7182
7183 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7184
7185         [BZ #21791]
7186         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
7187         (MEMCPY_CHK): Define only if SHARED is defined.
7188         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
7189         Likewise.
7190         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
7191         Likewise.
7192
7193 See ChangeLog.18 for earlier changes.