ChangeLog

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