ChangeLog

   1 2017-08-30  Florian Weimer  <fweimer@redhat.com>
   2
   3         Do not scale NPTL tests with available number of CPUs.
   4         * nptl/tst-cond16.c (count): Set to constant value of 8.
   5         * nptl/tst-cond18.c (count): Likewise.
   6
   7 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
   8
   9         [BZ #22035]
  10         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
  11         Define to take a second argument that is a macro that
  12         concatentates a suffix, not the suffix itself.
  13         (__CONCAT_d): New macro.
  14         (__CONCAT_f): Likewise.
  15         (__CONCAT_l): Likewise.
  16
  17 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
  18
  19         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
  20         by child.
  21
  22 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
  23             Aurelien Jarno  <aurelien@aurel32.net>
  24             Maciej W. Rozycki  <macro@imgtec.com>
  25
  26         [BZ #21956]
  27         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
  28         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
  29         `mips16-syscall6' and `mips16-syscall7'.
  30         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
  31         (CFLAGS-mips16-syscall7.c): Remove.
  32         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
  33         Remove `__mips16_syscall5', `__mips16_syscall6' and
  34         `__mips16_syscall7'.
  35         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
  36         (__mips16_syscall0): Rename `__mips16_syscall_return' to
  37         `__mips_syscall_return'.
  38         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
  39         (__mips16_syscall1): Likewise.
  40         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
  41         (__mips16_syscall2): Likewise.
  42         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
  43         (__mips16_syscall3): Likewise.
  44         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
  45         (__mips16_syscall4): Likewise.
  46         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
  47         Remove.
  48         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
  49         Remove.
  50         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
  51         Remove.
  52         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
  53         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
  54         `__mips16_syscall5'.  Remove prototype.
  55         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
  56         `__mips16_syscall6'.  Remove prototype.
  57         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
  58         `__mips16_syscall7'.  Remove prototype.
  59         (__nomips16, __mips16_syscall_return): Move to...
  60         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
  61         (__nomips16, __mips_syscall_return): ... here.
  62         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
  63         `__mips16_syscall_return' to `__mips_syscall_return'.
  64         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
  65         `internal_syscall##nr'.
  66         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
  67         `internal_syscall##nr'.
  68         (FORCE_FRAME_POINTER): Remove.
  69         (__mips_syscall5): New prototype.
  70         (internal_syscall5): Rewrite to call `__mips_syscall5'.
  71         (__mips_syscall6): New prototype.
  72         (internal_syscall6): Rewrite to call `__mips_syscall6'.
  73         (__mips_syscall7): New prototype.
  74         (internal_syscall7): Rewrite to call `__mips_syscall7'.
  75         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
  76         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
  77         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
  78         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
  79         (sysdep_routines): Add libc-do-syscall.
  80         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
  81         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
  82
  83 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
  84
  85         [BZ #21672]
  86         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
  87         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
  88         (advise_stack_range): New function.
  89         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
  90         stack non required to advise_stack_range at allocatestack.c
  91
  92 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  93
  94         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
  95
  96 2017-08-29  Florian Weimer  <fweimer@redhat.com>
  97
  98         [BZ #22026]
  99         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
 100         __end_fct.  Mangle __end_fct after setting it to NULL.
 101         * iconv/Makefile (tests): Add tst-gconv-init-failure.
 102         (modules-names, modules-names-tests): Add
 103         tst-gconv-init-failure-mod.
 104         (gconv-modules): New target.
 105         (tst-gconv-init-failure-mod.so): Link against libsupport.
 106         (tst-gconv-init-failure): Depend on gconv-modules,
 107         tst-gconv-init-failure-mod.so.
 108         * iconv/tst-gconv-init-failure-mod.c: New file.
 109         * iconv/tst-gconv-init-failure.c: Likewise.
 110         * iconv/test-gconv-modules: Likewise.
 111
 112 2017-08-29  Florian Weimer  <fweimer@redhat.com>
 113
 114         [BZ #22025]
 115         * iconv/gconv_db.c (free_derivation): Remove redundant
 116         parentheses.
 117         (gen_steps): Unconditionally mangle __btowc_fct after
 118         initialization.
 119         (increment_counter): Likewise.  Do not call init_fct for internal
 120         modules.
 121
 122 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
 123
 124         [BZ #22028]
 125         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
 126         (_MSUF_): Remove macro.
 127         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
 128         Likewise.
 129         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
 130         (__REDIRFROM_X): New macro.
 131         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
 132         Likewise.
 133         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
 134         (__REDIRTO_X): Likewise.
 135         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
 136         arguments.
 137         (__MATH_REDIRCALL_2): Likewise.
 138         (__MATH_REDIRCALL_INTERNAL): Likewise.
 139         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
 140         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
 141         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
 142         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
 143         * math/test-finite-macros.c: New file.
 144         * math/Makefile (tests): Add test-finite-macros.
 145         (CFLAGS-test-finite-macros.c): New variable.
 146
 147 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
 148             Jeff Law  <law@redhat.com>
 149
 150         [BZ #22025]
 151         Mangle NULL pointers in iconv/gconv.
 152         * iconv/gconv_cache.c (find_module): Demangle init_fct before
 153         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
 154         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
 155         is non-NULL before demangling the end_fct.  Check for NULL
 156         end_fct after demangling.
 157         (__gconv_release_step): Demangle the end_fct before checking
 158         it for NULL.   Remove assert on __shlibc_handle != NULL.
 159         (gen_steps): Don't check btowc_fct for NULL before mangling.
 160         Demangle init_fct before checking for NULL.
 161         (increment_counter): Likewise.
 162         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
 163         end_fct for NULL before mangling.
 164         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
 165         for NULL.
 166
 167 2017-08-29  Akhilesh Kumar <akhilesh.k@samsung.com>
 168
 169         [BZ #21971]
 170         * locale/iso-639.def: add Morisyen.
 171
 172 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 173
 174         [BZ #21930]
 175         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
 176         (iszero): New C++ implementation that does not use
 177         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
 178         signaling nans are enabled, since __builtin_types_compatible_p
 179         is a C-only feature.
 180         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
 181         defined, include ieee754_float128.h for access to the union and
 182         member ieee854_float128.ieee.
 183         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
 184         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
 185         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
 186         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
 187         options of test-math-zero on powerpc64le.
 188
 189 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 190
 191         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
 192         Change double to float.
 193
 194 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
 195
 196         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
 197         unconditional.
 198         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
 199         conditional code; define contents only for [LIBM_SVID_COMPAT].
 200
 201 2017-08-28  Florian Weimer  <fweimer@redhat.com>
 202
 203         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
 204         (abi-lp64_be-options): Remove.
 205         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
 206         (abi-hard-options): Likewise.
 207         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
 208         (abi-o32_hard-options, abi-o32_soft_2008-options)
 209         (abi-o32_hard_2008-options, abi-n32_soft-options)
 210         (abi-n32_hard-options, abi-n32_soft_2008-options)
 211         (abi-n32_hard_2008-options, abi-n64_soft-options)
 212         (abi-n64_hard-options, abi-n64_soft_2008-options)
 213         (abi-n64_hard_2008-options): Likewise.
 214         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
 215         (abi-64-v1-options, abi-64-v2-options): Likewise.
 216         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
 217         (abi-64-options): Likewise.
 218         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
 219         (abi-64-options): Likewise.
 220         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
 221         (abi-64-options): Likewise.
 222         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
 223         (abi-64-options, abi-x32-options): Likewise.
 224
 225 2017-08-28  Florian Weimer  <fweimer@redhat.com>
 226
 227         Store supported list of SYS_* system calls in the source tree.
 228         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
 229         (bits/syscall.h): Generate from list file.
 230         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
 231         [$(subdir) = misc] (tests): Add tst-syscall-list.
 232         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
 233         [$(subdir) = misc] (tst-syscall-list-macros.list)
 234         [$(subdir) = misc] (tst-syscall-list-nr.list)
 235         (tst-syscall-list-sys.list): Helper targets for new
 236         tst-syscall-list test.
 237         [$(subdir) = misc] (tst-syscall-list.out): Run test script
 238         tst-syscall-list.sh.
 239         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
 240         target. Do not include bits/syscall.d.
 241         [$(subdir) = misc] (generated): Do not update.
 242         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
 243         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
 244         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
 245         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
 246
 247 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
 248
 249         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
 250         (tst-cxa_atexit, tst-on_exit): Likewise.
 251         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
 252         tst-cxa_atexit, and tst-on_exit.
 253         * stdlib/tst-atexit-common.c: New file.
 254         * stdlib/tst-atexit.c: New file.
 255         * stdlib/tst-at_quick_exit.c: New file.
 256         * stdlib/tst-cxa_atexit.c: New file.
 257         * stdlib/tst-on_exit.c: New file.
 258
 259 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 260
 261         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
 262         * mach/stack_chk_fail_local.c: New file.
 263         * hurd/stack_chk_fail_local.c: New file.
 264         * mach/Machrules ($(interface-library)-routines): Add
 265         stack_chk_fail_local.
 266         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
 267         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
 268         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
 269         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
 270         * hurd/Makefile (CFLAGS-hurdstartup.o,
 271         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
 272
 273 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 274
 275         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
 276         (index_cpu_*, index_arch_*): Removed.
 277
 278 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 279
 280         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
 281         Use uint64_t instead of unsigned long.
 282
 283 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
 284
 285         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
 286         [__HAVE_DISTINCT_FLOAT128].
 287
 288         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
 289         of <bits/math-finite.h>.
 290         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
 291         inclusion of <bits/math-finite.h>.
 292         * math/bits/math-finite.h (__REDIRTO_X): Do not define
 293         conditionally on [__MATH_DECLARING_LDOUBLE && defined
 294         __NO_LONG_DOUBLE_MATH].
 295         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
 296         (__MATH_REDIRCALL_2): Likewise.
 297         (__MATH_REDIRCALL_INTERNAL): Likewise.
 298         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
 299         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
 300         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
 301
 302         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
 303         Remove file.
 304         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
 305         Likewise.
 306         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
 307         Likewise.
 308         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
 309         Likewise.
 310         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
 311         Likewise.
 312         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
 313         Likewise.
 314         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
 315         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
 316         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
 317         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
 318         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
 319         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
 320         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
 321         w_sqrtf_compat-ppc32.
 322
 323 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 324
 325         * math/math.h [defined __cplusplus] (issignaling): In the long
 326         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
 327         is not defined.  Call __issignaling, otherwise.
 328
 329 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 330
 331         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
 332         syscall definitions and replace __builtin_expect with __glibc_likely.
 333         * sysdeps/unix/syscall-template.S: Update comment about cancellable
 334         syscall.
 335          (SYSCALL_CANCELLABLE): Removedefinition
 336         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
 337         definition.
 338         (PSEUDO_END): Likewise.
 339         [IS_IN (libpthread)] (CENABLE): Likewise.
 340         [IS_IN (libpthread)] (CDISABLE): Likewise.
 341         [IS_IN (libc)] (CENABLE): Likewise.
 342         [IS_IN (libc)] (CENABLE): Likewise.
 343         [IS_IN (librt)] (CDISABLE): Likewise.
 344         [IS_IN (librt)] (CDISABLE): Likewise.
 345         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 346         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
 347         definition.
 348         (PSEUDO_END): Likewise.
 349         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
 350         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
 351         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
 352         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
 353         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
 354         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
 355         (CENABLE): Likewise.
 356         (CDISABLE): Likewise.
 357         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 358         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
 359         defintion.
 360         (PSEUDO_END): Likewise.
 361         [IS_IN (libpthread)] (CENABLE): Likewise.
 362         [IS_IN (libpthread)] (CDISABLE): Likewise.
 363         [IS_IN (libc)] (CENABLE): Likewise.
 364         [IS_IN (libc)] (CENABLE): Likewise.
 365         [IS_IN (librt)] (CDISABLE): Likewise.
 366         [IS_IN (librt)] (CDISABLE): Likewise.
 367         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 368         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
 369         definition.
 370         (PSEUDO_END): Likewise.
 371         [IS_IN (libpthread)] (CENABLE): Likewise.
 372         [IS_IN (libpthread)] (CDISABLE): Likewise.
 373         [IS_IN (libc)] (CENABLE): Likewise.
 374         [IS_IN (libc)] (CENABLE): Likewise.
 375         [IS_IN (librt)] (CDISABLE): Likewise.
 376         [IS_IN (librt)] (CDISABLE): Likewise.
 377         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 378         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
 379         definition.
 380         (PSEUDO_END): Likewise.
 381         [IS_IN (libpthread)] (CENABLE): Likewise.
 382         [IS_IN (libpthread)] (CDISABLE): Likewise.
 383         [IS_IN (libc)] (CENABLE): Likewise.
 384         [IS_IN (libc)] (CENABLE): Likewise.
 385         [IS_IN (librt)] (CDISABLE): Likewise.
 386         [IS_IN (librt)] (CDISABLE): Likewise.
 387         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 388         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
 389         definition.
 390         (PSEUDO_END): Likewise.
 391         [IS_IN (libpthread)] (CENABLE): Likewise.
 392         [IS_IN (libpthread)] (CDISABLE): Likewise.
 393         [IS_IN (libc)] (CENABLE): Likewise.
 394         [IS_IN (libc)] (CENABLE): Likewise.
 395         [IS_IN (librt)] (CDISABLE): Likewise.
 396         [IS_IN (librt)] (CDISABLE): Likewise.
 397         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 398         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
 399         definition.
 400         (PSEUDO_END): Likewise.
 401         [IS_IN (libpthread)] (CENABLE): Likewise.
 402         [IS_IN (libpthread)] (CDISABLE): Likewise.
 403         [IS_IN (libc)] (CENABLE): Likewise.
 404         [IS_IN (libc)] (CENABLE): Likewise.
 405         [IS_IN (librt)] (CDISABLE): Likewise.
 406         [IS_IN (librt)] (CDISABLE): Likewise.
 407         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 408         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
 409         definition.
 410         (PSEUDO_END): Likewise.
 411         [IS_IN (libpthread)] (CENABLE): Likewise.
 412         [IS_IN (libpthread)] (CDISABLE): Likewise.
 413         [IS_IN (libc)] (CENABLE): Likewise.
 414         [IS_IN (libc)] (CENABLE): Likewise.
 415         [IS_IN (librt)] (CDISABLE): Likewise.
 416         [IS_IN (librt)] (CDISABLE): Likewise.
 417         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 418         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
 419         Remove definition.
 420         (PSEUDO_END): Likewise.
 421         [IS_IN (libpthread)] (CENABLE): Likewise.
 422         [IS_IN (libpthread)] (CDISABLE): Likewise.
 423         [IS_IN (libc)] (CENABLE): Likewise.
 424         [IS_IN (libc)] (CENABLE): Likewise.
 425         [IS_IN (librt)] (CDISABLE): Likewise.
 426         [IS_IN (librt)] (CDISABLE): Likewise.
 427         (SINGLE_THREAD_P): Likewise.
 428         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
 429         definition.
 430         (PSEUDO_END): Likewise.
 431         [IS_IN (libpthread)] (CENABLE): Likewise.
 432         [IS_IN (libpthread)] (CDISABLE): Likewise.
 433         [IS_IN (libc)] (CENABLE): Likewise.
 434         [IS_IN (libc)] (CENABLE): Likewise.
 435         [IS_IN (librt)] (CDISABLE): Likewise.
 436         [IS_IN (librt)] (CDISABLE): Likewise.
 437         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 438         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
 439         definition.
 440         (PSEUDO_END): Likewise.
 441         [IS_IN (libpthread)] (CENABLE): Likewise.
 442         [IS_IN (libpthread)] (CDISABLE): Likewise.
 443         [IS_IN (libc)] (CENABLE): Likewise.
 444         [IS_IN (libc)] (CENABLE): Likewise.
 445         [IS_IN (librt)] (CDISABLE): Likewise.
 446         [IS_IN (librt)] (CDISABLE): Likewise.
 447         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 448         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
 449         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
 450         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
 451         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
 452         definition.
 453         (PSEUDO_END): Likewise.
 454         [IS_IN (libpthread)] (CENABLE): Likewise.
 455         [IS_IN (libpthread)] (CDISABLE): Likewise.
 456         [IS_IN (libc)] (CENABLE): Likewise.
 457         [IS_IN (libc)] (CENABLE): Likewise.
 458         [IS_IN (librt)] (CDISABLE): Likewise.
 459         [IS_IN (librt)] (CDISABLE): Likewise.
 460         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 461         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
 462         definition.
 463         (PSEUDO_END): Likewise.
 464         [IS_IN (libpthread)] (CENABLE): Likewise.
 465         [IS_IN (libpthread)] (CDISABLE): Likewise.
 466         [IS_IN (libc)] (CENABLE): Likewise.
 467         [IS_IN (libc)] (CENABLE): Likewise.
 468         [IS_IN (librt)] (CDISABLE): Likewise.
 469         [IS_IN (librt)] (CDISABLE): Likewise.
 470         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 471         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
 472         definition.
 473         (PSEUDO_END): Likewise.
 474         [IS_IN (libpthread)] (CENABLE): Likewise.
 475         [IS_IN (libpthread)] (CDISABLE): Likewise.
 476         [IS_IN (libc)] (CENABLE): Likewise.
 477         [IS_IN (libc)] (CENABLE): Likewise.
 478         [IS_IN (librt)] (CDISABLE): Likewise.
 479         [IS_IN (librt)] (CDISABLE): Likewise.
 480         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 481         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
 482         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
 483         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
 484         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
 485         definition.
 486         (PSEUDO_END): Likewise.
 487         [IS_IN (libpthread)] (CENABLE): Likewise.
 488         [IS_IN (libpthread)] (CDISABLE): Likewise.
 489         [IS_IN (libc)] (CENABLE): Likewise.
 490         [IS_IN (libc)] (CENABLE): Likewise.
 491         [IS_IN (librt)] (CDISABLE): Likewise.
 492         [IS_IN (librt)] (CDISABLE): Likewise.
 493         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 494         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
 495         definition.
 496         (PSEUDO_END): Likewise.
 497         [IS_IN (libpthread)] (CENABLE): Likewise.
 498         [IS_IN (libpthread)] (CDISABLE): Likewise.
 499         [IS_IN (libc)] (CENABLE): Likewise.
 500         [IS_IN (libc)] (CENABLE): Likewise.
 501         [IS_IN (librt)] (CDISABLE): Likewise.
 502         [IS_IN (librt)] (CDISABLE): Likewise.
 503         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 504
 505 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 506
 507         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
 508
 509 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 510
 511         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
 512
 513 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 514
 515         [BZ #21982]
 516         * string/stratcliff.c (do_test): Declare size, nchars, inner,
 517         middle and outer with size_t instead of int.  Repleace %d and
 518         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
 519         "MAX (outer, nchars - 64)" to support unsigned outer and
 520         nchars.  Also exit loop when outer == 0.
 521
 522 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 523
 524         * include/fcntl.h (__fcntl_nocancel): Remove definition.
 525         * include/signal.h (__sigsuspend_nocancel): Likewise.
 526         * include/time.h (__nanosleep_nocancel): Likewise.
 527         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
 528         * login/utmp_file.c: Include non cancellable syscall header.
 529         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
 530         prototype.
 531
 532 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 533
 534         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
 535         .byte sequences with AVX512F instructions.
 536         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
 537         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
 538         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
 539         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
 540         Likewise.
 541         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
 542         Likewise.
 543
 544 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 545             Steve Ellcey  <sellcey@cavium.com>
 546
 547         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
 548         Use PTR_REG macro in cmp instruction.
 549
 550 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 551
 552         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
 553         Change the return type of the ifunc resolver to match the return
 554         type of the target function.
 555
 556 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 557
 558         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
 559         (preadv64): Likewise.
 560         (pwrite64(: Likewise.
 561         (pwritev64): Likewise.
 562
 563         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
 564         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
 565         (LOAD_ARGS_0): Likewise.
 566         (LOAD_ARGS_1): Likewise.
 567         (LOAD_ARGS_2): Likewise.
 568         (LOAD_ARGS_3): Likewise.
 569         (LOAD_ARGS_4): Likewise.
 570         (LOAD_ARGS_5): Likewise.
 571         (LOAD_ARGS_6): Likewise.
 572         (LOAD_REGS_0): Likewise.
 573         (LOAD_REGS_1): Likewise.
 574         (LOAD_REGS_2): Likewise.
 575         (LOAD_REGS_3): Likewise.
 576         (LOAD_REGS_4): Likewise.
 577         (LOAD_REGS_5): Likewise.
 578         (LOAD_REGS_6): Likewise.
 579         (ASM_ARGS_0): Likewise.
 580         (ASM_ARGS_1): Likewise.
 581         (ASM_ARGS_2): Likewise.
 582         (ASM_ARGS_3): Likewise.
 583         (ASM_ARGS_4): Likewise.
 584         (ASM_ARGS_5): Likewise.
 585         (ASM_ARGS_6): Likewise.
 586         (LOAD_ARGS_TYPES_1): Likewise.
 587         (LOAD_ARGS_TYPES_2): Likewise.
 588         (LOAD_ARGS_TYPES_3): Likewise.
 589         (LOAD_ARGS_TYPES_4): Likewise.
 590         (LOAD_ARGS_TYPES_5): Likewise.
 591         (LOAD_ARGS_TYPES_6): Likewise.
 592         (LOAD_REGS_TYPES_1): Likewise.
 593         (LOAD_REGS_TYPES_2): Likewise.
 594         (LOAD_REGS_TYPES_3): Likewise.
 595         (LOAD_REGS_TYPES_4): Likewise.
 596         (LOAD_REGS_TYPES_5): Likewise.
 597         (LOAD_REGS_TYPES_6): Likewise.
 598         (TYPEFY): New define.
 599         (ARGIFY): Likewise.
 600         (internal_syscall0): Likewise.
 601         (internal_syscall1): Likewise.
 602         (internal_syscall2): Likewise.
 603         (internal_syscall3): Likewise.
 604         (internal_syscall4): Likewise.
 605         (internal_syscall5): Likewise.
 606         (internal_syscall6): Likewise.
 607         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
 608         (INTERNAL_SYSCALL_NCS): Remove define.
 609         (internal_syscall1): Add define.
 610
 611 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 612
 613         * math/w_remainder_compat.c: Remove duplicate inclusion of
 614         math-svid-compat.h.
 615         * math/w_remainderf_compat.c: Likewise.
 616         * math/w_remainderl_compat.c: Likewise.
 617
 618 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 619
 620         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 621
 622 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
 623
 624         [BZ #21684]
 625         * math/tgmath.h (__floating_type): Simplify definitions.
 626         (__real_integer_type): New macro.
 627         (__complex_integer_type): Likewise.
 628         (__expr_is_real): Likewise.
 629         (__tgmath_real_type_sub): Update comment to describe handling of
 630         complex types.
 631         (__tgmath_complex_type_sub): New macro.
 632         (__tgmath_complex_type): Likewise.
 633         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
 634         (__TGMATH_CF128): Use __expr_is_real.
 635         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
 636         __expr_is_real.
 637         (__TGMATH_BINARY_REAL_IMAG): Likewise.
 638         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
 639         * math/gen-tgmath-tests.py (Type.create_type): Create complex
 640         integer types.
 641
 642 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 643
 644         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
 645         macro.
 646         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
 647         alias.
 648         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
 649         Likewise.
 650
 651         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
 652         nanosleep_not_cancel with __nanosleep_nocancel.
 653         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
 654         (__nanosleep_nocancel): New macro.
 655         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
 656         function.
 657         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
 658         macro.
 659         (__nanosleep_nocancel): New prototype.
 660
 661         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
 662         pause_not_cancel with __pause_nocancel.
 663         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
 664         (__pause_nocancel): New macro.
 665         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
 666         macro.
 667         (__pause_nocancel): New prototype.
 668         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
 669
 670 2017-08-22  Martin Sebor  <msebor@redhat.com>
 671
 672         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
 673         to return a pointer to the same type as the target function.
 674
 675 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 676
 677         [BZ #18822]
 678         [BZ #21986]
 679         * include/printf.h (__printf_fphex): Add attribute_hidden.
 680         (__guess_grouping): New prototype.
 681         * stdio-common/printf_fp.c (__guess_grouping): Removed.
 682         * stdio-common/reg-printf.c (__register_printf_specifier): Add
 683         libc_hidden_proto and libc_hidden_def.
 684         * stdlib/strfmon_l.c (__guess_grouping): Removed.
 685         (__vstrfmon_l): Remove the third argument passed to
 686         __guess_grouping.
 687
 688 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 689
 690         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
 691         definition for issignaling that does not rely on __MATH_TG,
 692         since __MATH_TG uses __builtin_types_compatible_p, which is only
 693         available in C mode.
 694         (CFLAGS-test-math-issignaling.cc): New variable.
 695         * math/Makefile [CXX] (tests): Add test-math-issignaling.
 696         * math/test-math-issignaling.cc: New test for C++ implementation
 697         of type-generic issignaling.
 698         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
 699         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
 700         options of test-math-issignaling on powerpc64le.
 701
 702 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 703
 704         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
 705         building libc.a.
 706         (hidden_proto): Likewise.
 707         (hidden_tls_proto): Likewise.
 708         (__hidden_proto): Likewise.
 709
 710 2017-08-22  Florian Weimer  <fweimer@redhat.com>
 711
 712         math: Statically link tests of internal functionality.
 713         * math/Makefile (tests): Remove atest-exp, atest-sincos,
 714         atest-exp2.
 715         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
 716         (gmp-objs): Remove assignment.
 717         (atest-exp, atest-sincos, atest-exp2): Remove targets.
 718
 719 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
 720
 721         [BZ #21987]
 722         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
 723         and copy to ...
 724         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
 725         ... here.
 726         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
 727         ... and here.
 728
 729         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
 730         variable definitions above inclusion of ../Rules.
 731
 732 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
 733
 734         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
 735         case calling __builtin_unreachable.
 736
 737 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 738
 739         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
 740         __waitpid_nocancel.
 741         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
 742         (__waitpid_nocancel): New macro.
 743         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
 744         macro.
 745         (__waitpid_nocancel): Replace macro with a function.
 746         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
 747         function.
 748
 749         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
 750         __fcntl_nocancel.
 751         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
 752         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
 753
 754         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
 755         __writev_nocancel_nostatus.
 756         (write_call_graph): Likewise.
 757         (write_bb_counts): Likewise.
 758         * resolv/herror.c (herror): Likewise.
 759         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
 760         macro.
 761         (__writev_nocancel_nostatus): New macro.
 762         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
 763         Remove macro.
 764         (__writev_nocancel_nostatus): New function.
 765
 766 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
 767
 768         Revert:
 769         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
 770
 771         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
 772         building libc.a.
 773         (hidden_proto): Likewise.
 774         (hidden_tls_proto): Likewise.
 775         (__hidden_proto): Likewise.
 776
 777         [BZ #21973]
 778         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
 779         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
 780         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
 781         Likewise.
 782         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
 783         Likewise.
 784         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
 785         Likewise.
 786         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
 787         Likewise.
 788         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
 789         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
 790         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
 791         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
 792         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
 793         GLIBC_2.0 sqrtl symbol.
 794
 795         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
 796         [__USE_MISC] (_LIB_VERSION): Likewise.
 797         [__USE_MISC] (struct exception): Likewise.
 798         [__USE_MISC] (matherr): Likewise.
 799         [__USE_MISC] (DOMAIN): Likewise.
 800         [__USE_MISC] (SING): Likewise.
 801         [__USE_MISC] (OVERFLOW): Likewise.
 802         [__USE_MISC] (UNDERFLOW): Likewise.
 803         [__USE_MISC] (TLOSS): Likewise.
 804         [__USE_MISC] (PLOSS): Likewise.
 805         [__USE_MISC] (HUGE): Likewise.
 806         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
 807         * math/math-svid-compat.h: New file.
 808         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
 809         and matherrl.
 810         * include/math.h [!_ISOMAC] (__matherr): Remove.
 811         * manual/arith.texi (FP Exceptions): Do not document matherr.
 812         * math/Makefile (tests): Change test-matherr to test-matherr-3.
 813         (tests-internal): New variable.
 814         (install-lib): Do not add libieee.a.
 815         (non-lib.a): Likewise.
 816         (extra-objs): Do not add libieee.a and ieee-math.o.
 817         (CPPFLAGS-s_lib_version.c): Remove variable.
 818         ($(objpfx)libieee.a): Remove rule.
 819         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
 820         * math/ieee-math.c: Remove.
 821         * math/libm-test-support.c (matherr): Remove.
 822         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
 823         and license notices.  Include <math-svid-compat.h> and
 824         <shlib-compat.h>.
 825         (matherr): Undefine as macro.  Use compat_symbol_reference.
 826         (_LIB_VERSION): Likewise.
 827         * math/test-matherr-2.c: New file.
 828         * math/test-matherr-3.c: Likewise.
 829         * sysdeps/generic/math_private.h (__kernel_standard): Remove
 830         declaration.
 831         (__kernel_standard_f): Likewise.
 832         (__kernel_standard_l): Likewise.
 833         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
 834         <math_private.h>.  Include <math-svid-compat.h>.
 835         (_LIB_VERSION): Undefine as macro.
 836         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
 837         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
 838         [LIBM_SVID_COMPAT], use compat_symbol.
 839         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
 840         <math_private.h>.  Include <math-svid-compat.h>.
 841         (matherr): Undefine as macro.
 842         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
 843         compat_symbol.
 844         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
 845         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
 846         compat_symbol_reference.
 847         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
 848         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
 849         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
 850         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
 851         (MATHERR_D): Remove declaration.
 852         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
 853         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
 854         [LIBM_BUILD] (pmatherrf): Likewise.
 855         [LIBM_BUILD] (pmatherr): Likewise.
 856         [LIBM_BUILD] (pmatherrl): Likewise.
 857         (DOMAIN): Likewise.
 858         (SING): Likewise.
 859         (OVERFLOW): Likewise.
 860         (UNDERFLOW): Likewise.
 861         (TLOSS): Likewise.
 862         (PLOSS): Likewise.
 863         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
 864         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
 865         compat_symbol.
 866         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
 867         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
 868         compat_symbol.
 869         * math/lgamma-compat.h: Include <math-svid-compat.h>.
 870         * math/w_acos_compat.c: Likewise.
 871         * math/w_acosf_compat.c: Likewise.
 872         * math/w_acosh_compat.c: Likewise.
 873         * math/w_acoshf_compat.c: Likewise.
 874         * math/w_acoshl_compat.c: Likewise.
 875         * math/w_acosl_compat.c: Likewise.
 876         * math/w_asin_compat.c: Likewise.
 877         * math/w_asinf_compat.c: Likewise.
 878         * math/w_asinl_compat.c: Likewise.
 879         * math/w_atan2_compat.c: Likewise.
 880         * math/w_atan2f_compat.c: Likewise.
 881         * math/w_atan2l_compat.c: Likewise.
 882         * math/w_atanh_compat.c: Likewise.
 883         * math/w_atanhf_compat.c: Likewise.
 884         * math/w_atanhl_compat.c: Likewise.
 885         * math/w_cosh_compat.c: Likewise.
 886         * math/w_coshf_compat.c: Likewise.
 887         * math/w_coshl_compat.c: Likewise.
 888         * math/w_exp10_compat.c: Likewise.
 889         * math/w_exp10f_compat.c: Likewise.
 890         * math/w_exp10l_compat.c: Likewise.
 891         * math/w_exp2_compat.c: Likewise.
 892         * math/w_exp2f_compat.c: Likewise.
 893         * math/w_exp2l_compat.c: Likewise.
 894         * math/w_fmod_compat.c: Likewise.
 895         * math/w_fmodf_compat.c: Likewise.
 896         * math/w_fmodl_compat.c: Likewise.
 897         * math/w_hypot_compat.c: Likewise.
 898         * math/w_hypotf_compat.c: Likewise.
 899         * math/w_hypotl_compat.c: Likewise.
 900         * math/w_j0_compat.c: Likewise.
 901         * math/w_j0f_compat.c: Likewise.
 902         * math/w_j0l_compat.c: Likewise.
 903         * math/w_j1_compat.c: Likewise.
 904         * math/w_j1f_compat.c: Likewise.
 905         * math/w_j1l_compat.c: Likewise.
 906         * math/w_jn_compat.c: Likewise.
 907         * math/w_jnf_compat.c: Likewise.
 908         * math/w_jnl_compat.c: Likewise.
 909         * math/w_lgamma_main.c: Likewise.
 910         * math/w_lgamma_r_compat.c: Likewise.
 911         * math/w_lgammaf_main.c: Likewise.
 912         * math/w_lgammaf_r_compat.c: Likewise.
 913         * math/w_lgammal_main.c: Likewise.
 914         * math/w_lgammal_r_compat.c: Likewise.
 915         * math/w_log10_compat.c: Likewise.
 916         * math/w_log10f_compat.c: Likewise.
 917         * math/w_log10l_compat.c: Likewise.
 918         * math/w_log2_compat.c: Likewise.
 919         * math/w_log2f_compat.c: Likewise.
 920         * math/w_log2l_compat.c: Likewise.
 921         * math/w_log_compat.c: Likewise.
 922         * math/w_logf_compat.c: Likewise.
 923         * math/w_logl_compat.c: Likewise.
 924         * math/w_pow_compat.c: Likewise.
 925         * math/w_powf_compat.c: Likewise.
 926         * math/w_powl_compat.c: Likewise.
 927         * math/w_remainder_compat.c: Likewise.
 928         * math/w_remainderf_compat.c: Likewise.
 929         * math/w_remainderl_compat.c: Likewise.
 930         * math/w_scalb_compat.c: Likewise.
 931         * math/w_scalbf_compat.c: Likewise.
 932         * math/w_scalbl_compat.c: Likewise.
 933         * math/w_sinh_compat.c: Likewise.
 934         * math/w_sinhf_compat.c: Likewise.
 935         * math/w_sinhl_compat.c: Likewise.
 936         * math/w_sqrt_compat.c: Likewise.
 937         * math/w_sqrtf_compat.c: Likewise.
 938         * math/w_sqrtl_compat.c: Likewise.
 939         * math/w_tgamma_compat.c: Likewise.
 940         * math/w_tgammaf_compat.c: Likewise.
 941         * math/w_tgammal_compat.c: Likewise.
 942         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
 943         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
 944         * sysdeps/ieee754/k_standard.c: Likewise.
 945         * sysdeps/ieee754/k_standardf.c: Likewise.
 946         * sysdeps/ieee754/k_standardl.c: Likewise.
 947         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
 948         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
 949         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
 950         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
 951         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
 952         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
 953         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
 954         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
 955         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
 956         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
 957         Likewise.
 958         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
 959         Likewise.
 960         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
 961         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
 962         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
 963         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
 964
 965 2017-08-21  Florian Weimer  <fweimer@redhat.com>
 966
 967         [BZ #21864]
 968         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
 969         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
 970         Move before inclusion of ../Rules.
 971
 972 2017-08-21  Florian Weimer  <fweimer@redhat.com>
 973
 974         [BZ #21972]
 975         * assert/assert.h (assert): Use static_cast (bool) for C++.
 976         Use the ternary operator in the warning branch for GNU C.
 977         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
 978         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
 979         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
 980         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
 981         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
 982
 983 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
 984
 985         [BZ #18822]
 986         * sysdeps/unix/sysv/linux/x86_64/init-first.c
 987         (__syscall_clock_gettime): Add attribute_hidden.
 988         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
 989         (__start_context): Likewise.
 990
 991 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
 992
 993         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
 994         building libc.a.
 995         (hidden_proto): Likewise.
 996         (hidden_tls_proto): Likewise.
 997         (__hidden_proto): Likewise.
 998
 999 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1000
1001         * include/libc-symbols.h (attribute_hidden): Enable hidden
1002         visibility in libc.a compiled with PIE.
1003
1004 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1005
1006         [BZ #18822]
1007         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
1008         Add attribute_hidden.
1009
1010 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1011
1012         [BZ #21864]
1013         * Makerules (all-nonlib): Add $(others-extras).
1014         * catgets/Makefile (others-extras): New.
1015         * elf/Makefile (others-extras): Likewise.
1016         * nss/Makefile (others-extras): Likewise.
1017
1018 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1019
1020         [BZ #18822]
1021         * csu/libc-start.c (__libc_multiple_libcs): Removed.
1022         * elf/dl-open.c: Include <libc-internal.h>.
1023         (__libc_multiple_libcs): Removed.
1024         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
1025         <hp-timing.h>.
1026         * include/libc-internal.h (__libc_multiple_libcs): New.
1027         * misc/sbrk.c: Include <libc-internal.h>.
1028         (__libc_multiple_libcs): Removed.
1029
1030 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1031
1032         [BZ #18822]
1033         * grp/initgroups.c (__nss_group_database): Removed.
1034         (__nss_initgroups_database): Likewise.
1035         * nscd/gai.c (__nss_hosts_database): Likewise.
1036         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
1037         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
1038         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
1039         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
1040         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
1041         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
1042         attribute_hidden.
1043         * nss/nsswitch.c (__nss_database_custom): Define only if
1044         USE_NSCD is defined.
1045         (__nss_configure_lookup): Use __nss_database_custom only if
1046         USE_NSCD is defined.
1047         * nss/nsswitch.h (__nss_database_custom): Declare only if
1048         USE_NSCD is defined.  Add attribute_hidden.
1049         (__nss_setent): Add attribute_hidden.
1050         (__nss_endent): Likewise.
1051         (__nss_getent_r): Likewise.
1052         (__nss_getent): Likewise.
1053         (DEFINE_DATABASE): Declare __nss_##arg##_database.
1054
1055 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
1056
1057         [BZ #18822]
1058         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
1059         libc_hidden_proto and libc_hidden_def.
1060
1061 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
1062
1063         [BZ #18822]
1064         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
1065         Add libc_hidden_proto.
1066         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
1067         Add libc_hidden_def.
1068
1069 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
1070
1071         [BZ #21974]
1072         * gmon/Makefile (routines): Remove bb_init_func and
1073         bb_exit_func.
1074         (elide-routines.os): Removed.
1075         * gmon/bb_exit_func.c: Likewise.
1076         * gmon/bb_init_func.c: Likewise.
1077         * include/sys/gmon.h (__bb): Likewise.
1078         (__bb_init_func): Likewise.
1079         (__bb_exit_func): Likewise.
1080         * sysdeps/alpha/bb_init_func.S: Likewise.
1081
1082 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
1083
1084         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
1085         * include/setjmp.h (____longjmp_chk): Here.  Add
1086         attribute_hidden.
1087
1088 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
1089
1090         [BZ #18822]
1091         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
1092         attribute_hidden.
1093         (__strspn_sse2): Likewise.
1094
1095 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1096
1097         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
1098         (close_not_cancel_no_status): Likewise.
1099         (__close_nocancel): New macro.
1100         (__close_nocancel_nostatus): Likewise.
1101         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
1102         macro.
1103         (close_not_cancel): Likewise.
1104         (close_not_cancel_no_status): Likewise.
1105         (__close_nocancel): New prototype.
1106         (__close_nocancel_nostatus): New function.
1107         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
1108         * catgets/open_catalog.c (__open_catalog): Replace
1109         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
1110         * gmon/gmon.c (write_gmon): Likewise.
1111         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
1112         * intl/loadmsgcat.c (close): Likewise.
1113         * io/ftw.c (open_dir_stream): Likewise.
1114         (ftw_startup): Likewise.
1115         * libio/fileops.c (_IO_file_open): Likewise.
1116         (_IO_file_close_mmap): Likewise.
1117         (_IO_file_close): Likewise.
1118         * libio/iopopen.c (_IO_dup2): Likewise.
1119         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
1120         * locale/loadlocale.c (_nl_load_locale): Likewise.
1121         * login/utmp_file.c (pututline_file): Likewise.
1122         (endutent_file): Likewise.
1123         * misc/daemon.c (daemon): Likewise.
1124         * nscd/nscd_getai.c (__nscd_getai): Likewise.
1125         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
1126         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
1127         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
1128         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
1129         * nscd/nscd_helper.c (open_socket): Likewise.
1130         (__nscd_open_socket): Likewise.
1131         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
1132         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
1133         (__nscd_innetgr): Likewise.
1134         * nss/nss_db/db-open.c (internal_setent): Likewise.
1135         * resolv/res-close.c (__res_iclose): Likewise.
1136         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
1137         * sysdeps/posix/closedir.c (__closedir): Likewise.
1138         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
1139         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
1140         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
1141         (opendir_tail): Likewise.
1142         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
1143         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
1144         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
1145         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
1146         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
1147         (gethostid): Likewise.
1148         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
1149         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1150         Likewise.
1151         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
1152         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
1153         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
1154         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
1155         Likewise.
1156         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
1157         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
1158         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
1159         Likewise.
1160         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
1161         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
1162         Likewise.
1163         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
1164         Likewise.
1165         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
1166         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
1167         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
1168         __close_nocancel.
1169
1170         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
1171         (openat_not_cancel_3): Likewise.
1172         (openat64_not_cancel_3): Likewise).
1173         (openat_not_cancel_3): Likewise).
1174         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
1175         macro.
1176         (openat_not_cancel_3): Likewise.
1177         (openat64_not_cancel): Likewise.
1178         (openat64_not_cancel_3): Likewise.
1179         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
1180         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
1181         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
1182         __open{64}_nocancel.
1183         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
1184         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
1185         * sysdeps/posix/opendir.c (__opendirat): Likewise.
1186
1187 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
1188
1189         [BZ #18822]
1190         * include/argz.h (__argz_create_sep): New function prototype.
1191         (__argz_append): Likewise.
1192         (__argz_add): Likewise.
1193         (__argz_add_sep): Likewise.
1194         (__argz_delete): Likewise.
1195         (__argz_insert): Likewise.
1196         (__argz_replace): Likewise.
1197         * string/argz.h (__argz_create_sep): Removed.
1198         (__argz_append): Likewise.
1199         (__argz_add): Likewise.
1200         (__argz_add_sep): Likewise.
1201         (__argz_delete): Likewise.
1202         (__argz_insert): Likewise.
1203         (__argz_replace): Likewise.
1204
1205 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
1206
1207         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
1208         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
1209         (GNU_PROPERTY_STACK_SIZE): Likewie.
1210         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
1211         (GNU_PROPERTY_LOPROC): Likewise.
1212         (GNU_PROPERTY_HIPROC): Likewise.
1213         (GNU_PROPERTY_LOUSER): Likewise.
1214         (GNU_PROPERTY_HIUSER): Likewise.
1215         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
1216         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
1217         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
1218         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
1219         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
1220         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
1221         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
1222         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
1223         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
1224         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
1225         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
1226         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
1227         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
1228         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
1229         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
1230         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
1231         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
1232         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
1233         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
1234         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
1235         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
1236         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
1237         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
1238
1239 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1240
1241         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
1242         in C++ mode.
1243
1244 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1245
1246         [BZ #21930]
1247         * math/math.h (isinf): Check if in C or C++ mode before using
1248         __builtin_types_compatible_p, since this is a C mode feature.
1249
1250 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1251
1252         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
1253         (__write_nocancel): New macro.
1254         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
1255         Rewrite as a function prototype.
1256         (write_not_cancel): Remove macro.
1257         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
1258         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
1259         (write_gmon): Likewise.
1260         * libio/fileops.c (_IO_new_file_write): Likewise.
1261         * login/utmp_file.c (pututline_file): Likewise.
1262         (updwtmp_file): Likewise.
1263         * stdio-common/psiginfo.c (psiginfo): Likewise.
1264         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
1265         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
1266         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
1267         Likewise.
1268         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
1269         Likewise.
1270
1271         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
1272         (__read_nocancel): New macro.
1273         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
1274         __read_nocancel.
1275         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
1276         macro.
1277         (__read_nocancel): New prototype.
1278         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
1279         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
1280         with __read_nocancel.
1281         * intl/loadmsgcat.c (read): Likewise.
1282         * libio/fileops.c (_IO_file_read): Likewise.
1283         * locale/loadlocale.c (_nl_load_locale): Likewise.
1284         * login/utmp_file.c (getutent_r_file): Likewise.
1285         (internal_getut_r): Likewise.
1286         (getutline_r_file): Likewise.
1287         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
1288         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
1289         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
1290         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1291         Likewise.
1292         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
1293         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
1294         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
1295         Likewise.
1296         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
1297         Likewise.
1298         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
1299         Likewise.
1300         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
1301         Likewise.
1302         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
1303
1304 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
1305
1306         [BZ #21966]
1307         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
1308         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
1309         usable.
1310
1311 2017-08-17  DJ Delorie  <dj@redhat.com>
1312
1313         * bug17079.c: Update to new test harness.
1314         * test-digits-dots.c: Likewise.
1315         * test-netdb.c: Likewise.
1316         * tst-field.c: Likewise.
1317         * tst-nss-getpwent.c: Likewise.
1318         * tst-nss-static.c: Likewise.
1319         * tst-nss-test1.c: Likewise.
1320         * tst-nss-test2.c: Likewise.
1321         * tst-nss-test3.c: Likewise.
1322         * tst-nss-test4.c: Likewise.
1323         * tst-nss-test5.c: Likewise.
1324
1325 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1326
1327         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
1328         (open_not_cancel_2): Likewise.
1329         (open_nocancel): New macro.
1330         (open64_nocancel): Likewise.
1331         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
1332         (open_not_cancel_2): Likewise.
1333         (__open_nocancel): New prototype.
1334         (__open64_nocancel): Likewise.
1335         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
1336         __open_nocancel.
1337         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
1338         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
1339         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
1340         with __open_nocancel.
1341         * csu/check_fds.c (check_one_fd): Likewise.
1342         * gmon/gmon.c (write_gmon): Likewise.
1343         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
1344         * intl/loadmsgcat.c (open): Likewise.
1345         * libio/fileops.c (_IO_file_open): Likewise.
1346         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
1347         * locale/loadlocale.c (_nl_load_locale): Likewise.
1348         * login/utmp_file.c (setutent_file): Likewise.
1349         * misc/daemon.c (daemon): Likewise.
1350         * nss/nss_db/db-open.c (internal_setent): Likewise.
1351         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
1352         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
1353         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
1354         (__opendir): Likewise.
1355         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
1356         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
1357         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
1358         (gethostid): Likewise.
1359         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
1360         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1361         Likewise.
1362         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
1363         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
1364         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
1365         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
1366         Likewise.
1367         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
1368         Likewise.
1369         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
1370         Likewise.
1371         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
1372         Likewise.
1373         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
1374         Likewise.
1375         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
1376         Likewise.
1377         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
1378         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
1379
1380 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
1381
1382         * benchtests/bench-skeleton.c (main): Add support for
1383         latency benchmarking.
1384         * benchtests/scripts/bench.py: Add support for latency benchmarking.
1385
1386 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
1387
1388         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
1389         the startup object.
1390
1391 2017-08-17  Florian Weimer  <fweimer@redhat.com>
1392
1393         * include/sys/socket.h (__opensock): Remove internal_function.
1394         * socket/opensock.c (__opensock): Likewise.
1395         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
1396
1397 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
1398
1399         [BZ #21944]
1400         * signal/bits/types/__sigval_t.h: New file.
1401         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
1402         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
1403         and define sigval_t using __sigval_t.
1404         * include/bits/types/__sigval_t.h: New file.
1405         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
1406         instead of <bits/types/__sigval_t.h>.
1407         (struct sigevent): Use __sigval_t instead of sigval_t.
1408         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
1409         instead of <bits/types/__sigval_t.h>.
1410         (siginfo_t): Use __sigval_t instead of sigval_t.
1411         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
1412         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
1413         (struct sigevent): Use __sigval_t instead of sigval_t.
1414         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
1415         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
1416         (siginfo_t): Use __sigval_t instead of sigval_t.
1417         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
1418
1419 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
1420
1421         * NEWS: Remove "[Add new features here]" for 2.27.
1422
1423 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
1424
1425         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
1426         libc.so.
1427
1428 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
1429
1430         * NEWS: Mention x86-64 FMA optimization.
1431
1432 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
1433
1434         [BZ #21912]
1435         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1436         Add e_expf-fma.
1437         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
1438         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
1439         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
1440
1441 2017-08-16  Andreas Schwab  <schwab@suse.de>
1442
1443         [BZ #16750]
1444         CVE-2009-5064
1445         * elf/ldd.bash.in: Never run file directly.
1446
1447 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
1448
1449         [BZ #21955]
1450         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
1451         (L(SP_INF_0)): Likewise.
1452
1453 2017-08-15  Florian Weimer  <fweimer@redhat.com>
1454
1455         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
1456         run-built-tests.
1457
1458 2017-08-15  Florian Weimer  <fweimer@redhat.com>
1459
1460         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
1461         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
1462         BROKEN_THREAD_SIGNALS code.
1463         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
1464         request_list): Remove caller_pid member used for
1465         BROKEN_THREAD_SIGNALS.
1466         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
1467         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
1468         Remove BROKEN_THREAD_SIGNALS support.
1469         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
1470         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
1471
1472 2017-08-15  Florian Weimer  <fweimer@redhat.com>
1473
1474         * gmon/Makefile (tests): Add tst-gmon.
1475         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
1476         Set.
1477         (tests-special): Add tst-gmon-prof.out.
1478         (tst-gmon.out): Depend on clean-tst-gmon-data.
1479         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
1480         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
1481         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
1482         startup object.
1483         * aclocal.m4 (GPROF): Set and substitute.
1484         * config.amke.in (GPROF): Set.
1485         * configure: Regenerate.
1486
1487 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
1488
1489         * elf/elf.h A (NT_PPC_TAR): New macro.
1490         (NT_PPC_PPR): Likewise.
1491         (NT_PPC_DSCR): Likewise.
1492         (NT_PPC_EBB): Likewise.
1493         (NT_PPC_PMU): Likewise.
1494         (NT_PPC_TM_CGPR): Likewise.
1495         (NT_PPC_TM_CFPR): Likewise.
1496         (NT_PPC_TM_CVMX): Likewise.
1497         (NT_PPC_TM_CVSX): Likewise.
1498         (NT_PPC_TM_SPR): Likewise.
1499         (NT_PPC_TM_CTAR): Likewise.
1500         (NT_PPC_TM_CPPR): Likewise.
1501         (NT_PPC_TM_CDSCR): Likewise.
1502
1503 2017-08-15  Florian Weimer  <fweimer@redhat.com>
1504
1505         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
1506         regparm (2) instead of internal_function.
1507         (_MCOUNT_DECL): Adjust.
1508
1509 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
1510
1511         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
1512         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
1513
1514 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
1515
1516         * conform/data/sys/wait.h-data (si_value): Do not expect for
1517         XPG42.
1518
1519 2017-08-14  Florian Weimer  <fweimer@redhat.com>
1520
1521         [BZ #21962]
1522         NSS: Create stubs for accidentally exported lookup functions.
1523         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
1524         Remove declaration.
1525         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
1526         (ether_hostton): Call __nss_ethers_lookup2 instead.
1527         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
1528         (ether_ntohost): Call __nss_ethers_lookup2 instead.
1529         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
1530         (setup): Call __nss_netgroup_lookup2 instead.
1531         * nss/Makefile (routines): Add compat-lookup.
1532         * nss/Versions (GLIBC_2.27): Add symbol version.
1533         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
1534         (DB_COMPAT_FCT): Remove.
1535         * nss/compat-lookup.c: New file.
1536         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
1537         from databases.def.
1538         * nss/service-lookup.c (NO_COMPAT): Remove definition.
1539         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
1540         (netname2user): Call __nss_publickey_lookup2 instead.
1541         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
1542         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
1543         instead.
1544
1545 2017-08-14 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1546             Sergei Trofimovich  <slyfox@inbox.ru>
1547
1548         [BZ #21908]
1549         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
1550         Rename to MMAP2_PAGE_UNIT.
1551         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
1552         __OFF_T_MATCHES_OFF64_T is not defined.
1553         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
1554         uint64_t.
1555         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
1556         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
1557
1558 2017-08-14  Florian Weimer  <fweimer@redhat.com>
1559
1560         i386: Do not set internal_function.
1561         * config.h.in (USE_REGPARMS, internal_function): Remove.
1562         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
1563         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
1564
1565 2017-08-14  Florian Weimer  <fweimer@redhat.com>
1566
1567         * elf/dl-init.c (_dl_init): Remove internal_function.
1568         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
1569         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
1570
1571 2017-08-14  Florian Weimer  <fweimer@redhat.com>
1572
1573         * elf/rtld.c (_dl_start): Remove internal_function.
1574         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
1575         _dl_start.
1576
1577 2017-08-14  Florian Weimer  <fweimer@redhat.com>
1578
1579         * elf/dl-fini.c (_dl_fini): Remove internal_function
1580         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
1581
1582 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
1583
1584         * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
1585         (bit_cpu_SHSTK): Likewise.
1586         (index_cpu_IBT): Likewise.
1587         (index_cpu_SHSTK): Likewise.
1588         (reg_IBT): Likewise.
1589         (reg_SHSTK): Likewise.
1590         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
1591         Handle index_cpu_IBT and index_cpu_SHSTK.
1592
1593 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
1594
1595         [BZ #19982]
1596         * po/fr.po: Fix spelling mistake.
1597
1598 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1599
1600         * elf/dl-addr.c (_dl_addr): Remove internal_function.
1601         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
1602         (_dl_catch_error, _dl_receive_error): Likewise.
1603         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
1604         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
1605         (_dl_deallocate_tls): Likewise.
1606         * include/dlfcn.h (_dl_addr): Likewise.
1607         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
1608         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
1609         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
1610         Likewise.
1611
1612 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1613
1614         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
1615         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
1616         internal_function.
1617         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
1618
1619 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1620
1621         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
1622         internal_function.
1623         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
1624         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
1625         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
1626         internal_function from _dl_make_stack_executable_hook member.
1627         (_dl_make_stack_executable): Remove internal_function.
1628         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
1629         Likewise.
1630         * sysdeps/unix/sysv/linux/dl-execstack.c
1631         (_dl_make_stack_executable): Likewise.
1632
1633 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1634
1635         * sysdeps/unix/sysv/linux/netlinkaccess.h
1636         (__netlink_assert_response): Remove internal_function.
1637         * sysdeps/unix/sysv/linux/netlink_assert_response.c
1638         (__netlink_assert_response): Likewise.
1639
1640 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1641
1642         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
1643         internal_function.
1644         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
1645
1646 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1647
1648         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
1649         internal_function.
1650         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
1651         * inet/netgroup.h (__internal_setnetgrent)
1652         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
1653         * inet/getnetgrent_r.c (__internal_setnetgrent)
1654         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
1655         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
1656         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
1657         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
1658         * nss/nsswitch.h (db_lookup_function): Likewise.
1659
1660 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1661
1662         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
1663         Remove internal_function.
1664         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
1665         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
1666         message argument on the stack.
1667         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
1668         Likeweise.
1669
1670 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
1671
1672         Adapt test case data to the changes in the thousands
1673         separators.
1674
1675         [BZ #20756]
1676         * localedata/tst-langinfo.sh: Adapt test case data.
1677         * stdlib/tst-strfmon_l.c: Likewise.
1678         * stdlib/tst-strtod4.c: Likewise.
1679         * stdlib/tst-strtod5i.c: Likewise.
1680
1681 2017-08-11  Florian Weimer  <fweimer@redhat.com>
1682
1683         [BZ #21242]
1684         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
1685         Suppress pedantic warning resulting from statement expression.
1686         (__ASSERT_FUNCTION): Add missing __extension__.
1687
1688 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1689
1690         * benchtests/bench-memmove-large.c: Print output in JSON
1691         format.
1692         * benchtests/bench-memmove.c: Likewise.
1693
1694         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
1695         * benchtests/bench-memchr.c (do_one_test): Likewise.
1696         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
1697         * benchtests/bench-memcpy.c (do_one_test): Likewise.
1698         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
1699         * benchtests/bench-memmove.c (do_one_test): Likewise.
1700         * benchtests/bench-memset-large.c (do_one_test): Likewise.
1701         * benchtests/bench-memset.c (do_one_test): Likewise.
1702         * benchtests/bench-string.h (test_init): Remove memsets.
1703
1704 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
1705
1706         * manual/lang.texi
1707         (Computing the Width of an Integer Data Type): Rename section to
1708         "Width of an Integer Type".  Remove inaccurate statement regarding
1709         lack of C language facilities for determining width of integer
1710         types, and reorder content to improve flow and context of
1711         discussion.
1712
1713 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
1714
1715         * lang.texi (va_copy): Change standard from ISO to C99.
1716         (__va_copy): Add standard and header annotation.
1717         Update description for clarity of origins and current use.
1718
1719 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1720
1721         [BZ #21941]
1722         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
1723         xssqrtqp requires operands to be in Vector Registers
1724         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
1725         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
1726         (__ieee754_sqrtf128): Likewise.
1727
1728 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
1729
1730         * sysdeps/aarch64/memcmp.S (memcmp):
1731         Rewrite of optimized memcmp.
1732
1733 2017-08-10  Florian Weimer  <fweimer@redhat.com>
1734
1735         Introduce ld.so exceptions.
1736         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
1737         (_dl_exception_create, _dl_exception_create_format)
1738         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
1739         (_dl_catch_exception): Declare.
1740         (_dl_catch_error): Update comment.
1741         * elf/dl-error-skeleton.c (struct catch): Replace objname,
1742         errstring, malloced members with exception member.
1743         (_dl_out_of_memory): Remove.
1744         (fatal_error): New function, extracted from _dl_signal_error.
1745         (_dl_signal_exception, _dl_signal_cexception): New functions.
1746         (_dl_signal_error): Call _dl_exception_create to allocate an
1747         exception object.
1748         (_dl_catch_exception): New function, based on _dl_catch_error.
1749         (_dl_catch_error): Implement using _dl_catch_exception.
1750         * elf/dl-exception.c: New file.
1751         * elf/Makefile (dl-routines): Add dl-exception.
1752         (elide-routines.os): Likewise.
1753         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
1754         _dl_exception_create_format, _dl_exception_free.
1755         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
1756         _dl_signal_exception.
1757         * elf/dl-lookup.c (make_string): Remove.
1758         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
1759         _dl_signal_cexception, _dl_exception_free.
1760         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
1761         _dl_signal_exception.
1762         * elf/dl-sym.c (do_sym): Likewise.
1763         * elf/dl-version.c (make_string): Remove.
1764         (match_symbol): Use _dl_exception_create_format,
1765         _dl_signal_cexception, _dl_exception_free.
1766         (_dl_check_map_versions): Likewise.
1767         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
1768         _dl_catch_exception.
1769         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
1770         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
1771         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
1772         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
1773         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
1774         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
1775         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
1776         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
1777         Likewise.
1778         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
1779         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
1780         (ld.so): Likewise.
1781         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
1782         (ld.so): Likewise.
1783         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
1784         Likewise.
1785         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
1786         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
1787         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
1788         Likewise.
1789         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
1790         Likewise.
1791         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
1792
1793 2017-08-10  Florian Weimer  <fweimer@redhat.com>
1794
1795         * inet/net-internal.h (__inet6_scopeid_pton): Remove
1796         attribute_hidden, internal_function.
1797         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
1798         internal_function.
1799
1800 2017-08-10  Florian Weimer  <fweimer@redhat.com>
1801
1802         * malloc/malloc.c (get_max_fast): Reimplement as an inline
1803         function which calls __builtin_unreachable.
1804
1805 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
1806
1807         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
1808         Indian monetary formatting
1809         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
1810         test cases.
1811
1812 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
1813
1814         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
1815         Fix typo in comment.
1816
1817         [BZ #21928]
1818         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
1819         PTRACE_SEIZE_DEVEL): Remove.
1820         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
1821         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
1822         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
1823         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
1824         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
1825
1826 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
1827
1828         * posix/bits/types.h (__qaddr_t): Remove.
1829
1830         [BZ #21457]
1831         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
1832         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
1833         __glibc_reserved1.
1834         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
1835         (ucontext_t): Use __ctx with uc_flags.
1836         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
1837         (__ctxt): Likewise.
1838         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
1839         __glibc_reserved1.
1840         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
1841         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
1842         __glibc_reserved1.
1843         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
1844         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
1845         __glibc_reserved1.
1846         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
1847         macro.
1848         (ucontext_t): Use __ctx with uc_flags.
1849         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
1850         (ucontext_t): Use __ctx with uc_flags.
1851         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
1852         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
1853         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
1854         (ucontext_t): Use __ctx with uc_flags.
1855         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
1856         undefine further down.
1857         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
1858         __glibc_reserved1.
1859         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
1860         undefine further down.
1861         (ucontext_t): Use __ctx with uc_flags.
1862         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
1863         undefine further down.
1864         (ucontext_t): Use __ctx with uc_flags.
1865         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
1866         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
1867         Rename uc_pad to __glibc_reserved1.
1868         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
1869         undefine further down.
1870         (ucontext_t): Use __ctx with uc_flags.
1871         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
1872         further down.
1873         (ucontext_t): Use __ctx with uc_flags.
1874         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
1875         __ctx with uc_flags.
1876         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
1877         (ucontext_t): Use __ctx with uc_flags.
1878         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
1879         __ctx with uc_flags.
1880
1881 2017-08-09  Florian Weimer  <fweimer@redhat.com>
1882
1883         [BZ #21932]
1884         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
1885         before early return.
1886
1887 2017-08-09  Andreas Schwab  <schwab@suse.de>
1888
1889         [BZ #21041]
1890         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
1891         renamed alias.
1892
1893         [BZ #21041]
1894         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
1895         tst-compat-forwarder.
1896         (modules-names): Add tst-compat-forwarder-mod.
1897         ($(objpfx)tst-compat-forwarder): Depend on
1898         $(objpfx)tst-compat-forwarder-mod.so.
1899         * nptl/tst-compat-forwarder.c: New file.
1900         * nptl/tst-compat-forwarder-mod.c: New file.
1901
1902 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1903
1904         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
1905         comments.
1906
1907         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
1908         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
1909         memcpy_falkor.
1910         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
1911         Bump.
1912         (__libc_ifunc_impl_list): Add __memcpy_falkor.
1913         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
1914         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
1915         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
1916         Add falkor.
1917         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
1918         New macro.
1919
1920 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1921
1922         [BZ #759]
1923         * manual/setjmp.texi (getcontex): Document uc_stack value
1924         compatibility differences.
1925
1926 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
1927
1928         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
1929         (old_malloc_hook): Likewise.
1930         (old_memalign_hook): Likewise.
1931         (old_realloc_hook): Likewise.
1932         (struct hdr): Likewise.
1933         (flood): Likewise.
1934         (freehook): Likewise.
1935         (mallochook): Likewise.
1936         (memalignhook): Likewise.
1937         (reallochook): Likewise.
1938         (mprobe): Likewise.
1939         * malloc/mtrace.c (mallwatch): Likewise.
1940         (tr_old_free_hook): Likewise.
1941         (tr_old_malloc_hook): Likewise.
1942         (tr_old_realloc_hook): Likewise.
1943         (tr_old_memalign_hook): Likewise.
1944         (tr_where): Likewise.
1945         (lock_and_info): Likewise.
1946         (tr_freehook): Likewise.
1947         (tr_mallochook): Likewise.
1948         (tr_reallochook): Likewise.
1949         (tr_memalignhook): Likewise.
1950         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
1951         * misc/mmap.c (__mmap): Likewise.
1952         * misc/mmap64.c (__mmap64): Likewise.
1953         * misc/mprotect.c (__mprotect): Likewise.
1954         * misc/msync.c (msync): Likewise.
1955         * misc/munmap.c (__munmap): Likewise.
1956         * posix/posix_madvise.c (posix_madvise): Likewise.
1957         * socket/send.c (__send): Likewise.
1958         * socket/sendto.c (__sendto): Likewise.
1959         * socket/setsockopt.c (__setsockopt): Likewise.
1960         * string/memcmp.c (__ptr_t): Remove macro.
1961         (MEMCMP): Use void * instead of ptr_t.
1962         * string/memrchr.c (__ptr_t): Remove macro.
1963         (__memrchr): Use void * instead of ptr_t.
1964         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
1965         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
1966         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
1967         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
1968         * sysdeps/mach/msync.c (msync): Likewise.
1969         * sysdeps/mach/munmap.c (__munmap): Likewise.
1970         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
1971         Likewise.
1972         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
1973         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
1974         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
1975         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
1976         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
1977         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
1978         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
1979         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
1980         Likewise.
1981         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
1982         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
1983         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
1984         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
1985         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
1986         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
1987         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
1988         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
1989         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
1990         Likewise.
1991         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
1992         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
1993         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
1994         (MEMCMP): Use void * instead of ptr_t.
1995         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
1996         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
1997
1998 2017-08-08  Florian Weimer  <fweimer@redhat.com>
1999
2000         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
2001         return statement.
2002
2003 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
2004
2005         [BZ #21913]
2006         * csu/libc-tls.c: Include <startup.h> first.
2007         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
2008         * elf/dl-tunables.c: Include <startup.h> first.
2009         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
2010         * sysdeps/generic/startup.h: New file.
2011         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
2012         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
2013         (I386_USE_SYSENTER): New.  Defined to 0.
2014
2015 2017-08-08  Andreas Schwab  <schwab@suse.de>
2016
2017         [BZ #21041]
2018         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
2019         * nptl/pt-system.c (system): Likewise.
2020
2021 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2022
2023         [BZ #21780]
2024         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
2025         EOPNOTSUPP.
2026         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
2027         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
2028         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
2029         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
2030         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
2031         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
2032         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
2033
2034 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
2035
2036         [BZ #21899]
2037         * bits/sigaction.h (struct sigaction): Define sa_handler and
2038         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
2039         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2040         [__USE_XOPEN_EXTENDED].
2041         (SA_RESTART): Likewise.
2042         (SA_NODEFER): Likewise.
2043         (SA_RESETHAND): Likewise.
2044         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
2045         (struct sigaction): Define sa_handler and sa_sigaction using union
2046         also for [__USE_XOPEN_EXTENDED].
2047         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2048         [__USE_XOPEN_EXTENDED].
2049         (SA_RESTART): Likewise.
2050         (SA_NODEFER): Likewise.
2051         (SA_RESETHAND): Likewise.
2052         * sysdeps/unix/sysv/linux/bits/sigaction.h
2053         (struct sigaction): Define sa_handler and sa_sigaction using union
2054         also for [__USE_XOPEN_EXTENDED].
2055         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2056         [__USE_XOPEN_EXTENDED].
2057         (SA_RESTART): Likewise.
2058         (SA_NODEFER): Likewise.
2059         (SA_RESETHAND): Likewise.
2060         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
2061         (struct sigaction): Define sa_handler and sa_sigaction using union
2062         also for [__USE_XOPEN_EXTENDED].
2063         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2064         [__USE_XOPEN_EXTENDED].
2065         (SA_RESTART): Likewise.
2066         (SA_NODEFER): Likewise.
2067         (SA_RESETHAND): Likewise.
2068         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
2069         (struct sigaction): Define sa_handler and sa_sigaction using union
2070         also for [__USE_XOPEN_EXTENDED].
2071         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2072         [__USE_XOPEN_EXTENDED].
2073         (SA_RESTART): Likewise.
2074         (SA_NODEFER): Likewise.
2075         (SA_RESETHAND): Likewise.
2076         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
2077         (struct sigaction): Define sa_handler and sa_sigaction using union
2078         also for [__USE_XOPEN_EXTENDED].
2079         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2080         [__USE_XOPEN_EXTENDED].
2081         (SA_RESTART): Likewise.
2082         (SA_NODEFER): Likewise.
2083         (SA_RESETHAND): Likewise.
2084         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
2085         (struct sigaction): Define sa_handler and sa_sigaction using union
2086         also for [__USE_XOPEN_EXTENDED].
2087         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2088         [__USE_XOPEN_EXTENDED].
2089         (SA_RESTART): Likewise.
2090         (SA_NODEFER): Likewise.
2091         (SA_RESETHAND): Likewise.
2092         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
2093         (struct sigaction): Define sa_handler and sa_sigaction using union
2094         also for [__USE_XOPEN_EXTENDED].
2095         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2096         [__USE_XOPEN_EXTENDED].
2097         (SA_RESTART): Likewise.
2098         (SA_NODEFER): Likewise.  Define directly rather than as alias.
2099         (SA_RESETHAND): Likewise.
2100         (SA_INTERRUPT): Define only for [__USE_MISC].
2101         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
2102         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
2103         [__USE_MISC].
2104         (SA_STACK): Define only for [__USE_MISC].
2105         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
2106         (struct sigaction): Define sa_handler and sa_sigaction using union
2107         also for [__USE_XOPEN_EXTENDED].
2108         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2109         [__USE_XOPEN_EXTENDED].
2110         (SA_RESTART): Likewise.
2111         (SA_NODEFER): Likewise.
2112         (SA_RESETHAND): Likewise.
2113         (SA_NOPTRACE): Define only for [__USE_MISC].
2114
2115         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
2116         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
2117         (struct catalog_info): Likewise.
2118         * inet/htontest.c (lo): Likewise.
2119         (foo): Likewise.
2120         * inet/inet_lnaof.c (inet_lnaof): Likewise.
2121         * inet/inet_net.c (inet_network): Likewise.
2122         * inet/inet_netof.c (inet_netof): Likewise.
2123         * inet/rcmd.c (__ivaliduser): Likewise.
2124         (iruserok): Likewise.
2125         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
2126         * locale/programs/locale-spec.c (locale_special): Likewise.
2127         * nis/nis_findserv.c (struct findserv_req): Likewise.
2128         (__nis_findfastest_with_timeout): Likewise.
2129         * nss/test-netdb.c (test_network): Likewise.
2130         * resolv/inet_neta.c (inet_neta): Likewise.
2131         * resolv/ns_date.c (ns_datetosecs): Likewise.
2132         (SECS_PER_DAY): Likewise.
2133         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
2134         Likewise.
2135         * resolv/res_comp.c (__putlong): Likewise.
2136         (__putshort): Likewise.
2137         (_getlong): Likewise.
2138         (_getshort): Likewise.
2139         * resolv/res_debug.c (p_time): Likewise.
2140         (precsize_ntoa): Likewise.
2141         (precsize_aton): Likewise.
2142         (latlon2ul): Likewise.
2143         (loc_aton): Likewise.
2144         (loc_ntoa): Likewise.
2145         * resolv/res_hconf.c (struct netaddr): Likewise.
2146         (_res_hconf_reorder_addrs): Likewise.
2147         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
2148         (clnttcp_control): Likewise.
2149         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
2150         (clntudp_control): Likewise.
2151         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
2152         (clntunix_control): Likewise.
2153         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
2154         * sunrpc/rpc/auth.h (union des_block): Likewise.
2155         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
2156         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
2157         (xdrrec_create): Likewise.
2158         (xdrrec_endofrecord): Likewise.
2159         (flush_out): Likewise.
2160         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
2161         (xdrstdio_putlong): Likewise.
2162         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
2163         Likewise.
2164
2165         * misc/sys/cdefs.h (__long_double_t): Remove.
2166         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
2167         instead of __long_double_t,
2168         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
2169
2170 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2171
2172         * benchtests/scripts/compare_strings.py: Avoid display error when
2173         running on a text terminal.
2174
2175         * benchtests/scripts/compare_strings.py (main): Add an
2176         optional -base option.
2177         (process_results): New argument base_func.
2178
2179         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
2180         hardcoding memcpy.
2181         * benchtests/bench-memcpy-large.c (test_name): Likewise.
2182         * benchtests/bench-memcpy-random.c (test_name): Likewise.
2183
2184 2017-08-07  Andreas Schwab  <schwab@suse.de>
2185
2186         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
2187         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
2188         * intl/Makefile ($(objpfx)tst-gettext.out)
2189         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
2190         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
2191         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
2192         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
2193         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
2194         * posix/Makefile ($(objpfx)globtest.out)
2195         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
2196         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
2197         ($(objpfx)tst-printf.out): Likewise.
2198         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
2199         ($(objpfx)tst-setcontext3.out): Likewise.
2200
2201 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
2202
2203         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2204         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
2205         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
2206         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
2207         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
2208         and mptan-fma.
2209         (CFLAGS-doasin-fma.c): New.
2210         (CFLAGS-dosincos-fma.c): Likewise.
2211         (CFLAGS-e_asin-fma.c): Likewise.
2212         (CFLAGS-e_atan2-fma.c): Likewise.
2213         (CFLAGS-e_exp-fma.c): Likewise.
2214         (CFLAGS-e_log-fma.c): Likewise.
2215         (CFLAGS-e_pow-fma.c): Likewise.
2216         (CFLAGS-halfulp-fma.c): Likewise.
2217         (CFLAGS-mpa-fma.c): Likewise.
2218         (CFLAGS-mpatan-fma.c): Likewise.
2219         (CFLAGS-mpatan2-fma.c): Likewise.
2220         (CFLAGS-mpexp-fma.c): Likewise.
2221         (CFLAGS-mplog-fma.c): Likewise.
2222         (CFLAGS-mpsqrt-fma.c): Likewise.
2223         (CFLAGS-mptan-fma.c): Likewise.
2224         (CFLAGS-s_atan-fma.c): Likewise.
2225         (CFLAGS-sincos32-fma.c): Likewise.
2226         (CFLAGS-slowexp-fma.c): Likewise.
2227         (CFLAGS-slowpow-fma.c): Likewise.
2228         (CFLAGS-s_sin-fma.c): Likewise.
2229         (CFLAGS-s_tan-fma.c): Likewise.
2230         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
2231         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
2232         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
2233         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
2234         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
2235         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
2236         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
2237         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
2238         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
2239         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
2240         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
2241         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
2242         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
2243         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
2244         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
2245         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
2246         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
2247         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
2248         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
2249         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
2250         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
2251         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
2252         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
2253         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
2254         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
2255         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
2256         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
2257         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
2258         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
2259         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
2260         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
2261
2262 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
2263
2264         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
2265         (min_of_type_f): New macro.
2266         (min_of_type_): Likewise.
2267         (min_of_type_l): Likewise.
2268         (min_of_type_f128): Likewise.
2269         (min_of_type): Define using __MATH_TG and taking an expression
2270         argument.
2271         (math_check_force_underflow): Pass expression instead of type to
2272         min_of_type.
2273         (math_check_force_underflow_nonneg): Likewise.
2274
2275 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2276
2277         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
2278         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
2279         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
2280
2281 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2282
2283         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2284         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
2285         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
2286         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
2287         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
2288         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
2289         memcpy_chk-nonshared, mempcpy_chk-nonshared,
2290         memmove_chk-nonshared and memset_chk-nonshared
2291         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
2292         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
2293         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
2294         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
2295         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
2296         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
2297         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
2298         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
2299         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
2300         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
2301         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
2302         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
2303         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
2304         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
2305         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
2306         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
2307         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
2308         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
2309         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
2310         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
2311         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
2312         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
2313         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
2314         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
2315         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
2316         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
2317         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
2318         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
2319         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
2320         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
2321         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
2322         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
2323         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
2324         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
2325         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
2326         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
2327         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
2328         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
2329         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
2330         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
2331         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
2332         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
2333         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
2334         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
2335         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
2336         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
2337         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
2338         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
2339         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
2340         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
2341         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
2342         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
2343         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
2344         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
2345         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
2346         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
2347         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
2348         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
2349         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
2350         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
2351         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
2352         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
2353         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
2354         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
2355         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
2356         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
2357         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
2358         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
2359         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
2360         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
2361         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
2362         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
2363         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
2364         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
2365         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
2366         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
2367         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
2368         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
2369         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
2370         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
2371         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
2372         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
2373         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
2374         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
2375         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
2376         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
2377         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
2378         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
2379         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
2380         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
2381         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
2382         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
2383         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
2384         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
2385         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
2386         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
2387         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
2388         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
2389         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
2390         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
2391         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
2392         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
2393         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
2394         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
2395         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
2396         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
2397         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
2398         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
2399
2400 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2401
2402         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
2403         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
2404         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
2405         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
2406         svml_d_log2_core-sse2, svml_d_log4_core-sse,
2407         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
2408         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
2409         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
2410         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
2411         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
2412         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
2413         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
2414         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
2415         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
2416         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
2417         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
2418         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
2419         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
2420         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
2421         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
2422         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
2423         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
2424         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
2425         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
2426         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
2427         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
2428         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
2429         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
2430         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
2431         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
2432         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
2433         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
2434         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
2435         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
2436         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
2437         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
2438         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
2439         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
2440         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
2441         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
2442         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
2443         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
2444         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
2445         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
2446         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
2447         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
2448         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
2449         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
2450         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
2451         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
2452         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
2453         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
2454         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
2455         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
2456         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
2457         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
2458         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
2459         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
2460         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
2461         ...
2462         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
2463         Don't include <sysdep.h> nor <init-arch.h>.
2464         (_ZGVbN2v_cos): Removed.
2465         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
2466         ...
2467         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
2468         Don't include <sysdep.h> nor <init-arch.h>.
2469         (_ZGVdN4v_cos): Removed.
2470         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
2471         ...
2472         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
2473         Don't include <sysdep.h> nor <init-arch.h>.
2474         (_ZGVeN8v_cos): Removed.
2475         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
2476         ...
2477         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
2478         Don't include <sysdep.h> nor <init-arch.h>.
2479         (_ZGVbN2v_exp): Removed.
2480         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
2481         ...
2482         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
2483         Don't include <sysdep.h> nor <init-arch.h>.
2484         (_ZGVdN4v_exp): Removed.
2485         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
2486         ...
2487         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
2488         Don't include <sysdep.h> nor <init-arch.h>.
2489         (_ZGVeN8v_exp): Removed.
2490         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
2491         ...
2492         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
2493         Don't include <sysdep.h> nor <init-arch.h>.
2494         (_ZGVbN2v_log): Removed.
2495         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
2496         ...
2497         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
2498         Don't include <sysdep.h> nor <init-arch.h>.
2499         (_ZGVdN4v_log): Removed.
2500         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
2501         ...
2502         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
2503         Don't include <sysdep.h> nor <init-arch.h>.
2504         (_ZGVeN8v_log): Removed.
2505         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
2506         ...
2507         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
2508         Don't include <sysdep.h> nor <init-arch.h>.
2509         (_ZGVbN2vv_pow): Removed.
2510         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
2511         ...
2512         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
2513         Don't include <sysdep.h> nor <init-arch.h>.
2514         (_ZGVdN4vv_pow): Removed.
2515         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
2516         ...
2517         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
2518         Don't include <sysdep.h> nor <init-arch.h>.
2519         (_ZGVeN8vv_pow): Removed.
2520         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
2521         ...
2522         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
2523         Don't include <sysdep.h> nor <init-arch.h>.
2524         (_ZGVbN2v_sin): Removed.
2525         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
2526         ...
2527         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
2528         Don't include <sysdep.h> nor <init-arch.h>.
2529         (_ZGVbN4v_sin): Removed.
2530         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
2531         ...
2532         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
2533         Don't include <sysdep.h> nor <init-arch.h>.
2534         (_ZGVbN8v_sin): Removed.
2535         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
2536         ...
2537         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
2538         Don't include <sysdep.h> nor <init-arch.h>.
2539         (_ZGVbN2vvv_sincos): Removed.
2540         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
2541         ...
2542         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
2543         Don't include <sysdep.h> nor <init-arch.h>.
2544         (_ZGVdN4vvv_sincos): Removed.
2545         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
2546         ...
2547         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
2548         Don't include <sysdep.h> nor <init-arch.h>.
2549         (_ZGVeN8vvv_sincos): Removed.
2550         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
2551         ...
2552         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
2553         Don't include <sysdep.h> nor <init-arch.h>.
2554         (_ZGVeN16v_cosf): Removed.
2555         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
2556         ...
2557         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
2558         Don't include <sysdep.h> nor <init-arch.h>.
2559         (_ZGVbN4v_cosf): Removed.
2560         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
2561         ...
2562         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
2563         Don't include <sysdep.h> nor <init-arch.h>.
2564         (_ZGVdN8v_cosf): Removed.
2565         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
2566         ...
2567         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
2568         Don't include <sysdep.h> nor <init-arch.h>.
2569         (_ZGVeN16v_expf): Removed.
2570         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
2571         ...
2572         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
2573         Don't include <sysdep.h> nor <init-arch.h>.
2574         (_ZGVbN4v_expf): Removed.
2575         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
2576         ...
2577         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
2578         Don't include <sysdep.h> nor <init-arch.h>.
2579         (_ZGVdN8v_expf): Removed.
2580         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
2581         ...
2582         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
2583         Don't include <sysdep.h> nor <init-arch.h>.
2584         (_ZGVeN16v_logf): Removed.
2585         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
2586         ...
2587         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
2588         Don't include <sysdep.h> nor <init-arch.h>.
2589         (_ZGVbN4v_logf): Removed.
2590         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
2591         ...
2592         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
2593         Don't include <sysdep.h> nor <init-arch.h>.
2594         (_ZGVdN8v_logf): Removed.
2595         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
2596         ...
2597         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
2598         Don't include <sysdep.h> nor <init-arch.h>.
2599         (_ZGVeN16vv_powf): Removed.
2600         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
2601         ...
2602         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
2603         Don't include <sysdep.h> nor <init-arch.h>.
2604         (_ZGVbN4vv_powf): Removed.
2605         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
2606         ...
2607         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
2608         Don't include <sysdep.h> nor <init-arch.h>.
2609         (_ZGVdN8vv_powf): Removed.
2610         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
2611         ...
2612         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
2613         Don't include <sysdep.h> nor <init-arch.h>.
2614         (_ZGVeN16vvv_sincosf): Removed.
2615         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
2616         ...
2617         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
2618         Don't include <sysdep.h> nor <init-arch.h>.
2619         (_ZGVbN4vvv_sincosf): Removed.
2620         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
2621         ...
2622         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
2623         Don't include <sysdep.h> nor <init-arch.h>.
2624         (_ZGVdN8vvv_sincosf): Removed.
2625         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
2626         ...
2627         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
2628         Don't include <sysdep.h> nor <init-arch.h>.
2629         (_ZGVeN16v_sinf): Removed.
2630         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
2631         ...
2632         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
2633         Don't include <sysdep.h> nor <init-arch.h>.
2634         (_ZGVbN4v_sinf): Removed.
2635         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
2636         ...
2637         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
2638         Don't include <sysdep.h> nor <init-arch.h>.
2639         (_ZGVdN8v_sinf): Removed.
2640
2641 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2642
2643         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2644         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
2645         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
2646         s_rint-sse4_1 and s_rintf-sse4_1.
2647         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
2648         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
2649         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
2650         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
2651         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
2652         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
2653         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
2654         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
2655         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
2656         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
2657         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
2658         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2659         (__ceil): Removed.
2660         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
2661         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
2662         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2663         (__ceilf): Removed.
2664         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
2665         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
2666         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2667         (__floor): Removed.
2668         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
2669         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
2670         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2671         (__floorf): Removed.
2672         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
2673         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
2674         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2675         (__nearbyint): Removed.
2676         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
2677         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
2678         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2679         (__nearbyintf): Removed.
2680         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
2681         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
2682         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2683         (__rint): Removed.
2684         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
2685         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
2686         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2687         (__rintf): Removed.
2688
2689 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2690
2691         * sysdeps/i386/start.S (_start): Check Check PIC instead of
2692         SHARED.  Avoid dynamic relocation against main in static PIE.
2693
2694 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2695
2696         [BZ #21815]
2697         * elf/Makefile (CFLAGS-tst-prelink.c): New.
2698         (LDFLAGS-tst-prelink): Likewise.
2699
2700 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2701
2702         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
2703         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
2704         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
2705         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
2706         (INTERNAL_SYSCALL_NCS): Likewise.
2707         (LOADARGS_1): Likewise.
2708         (LOADARGS_5): Likewise.
2709         (RESTOREARGS_1): Likewise.
2710         (RESTOREARGS_5): Likewise.
2711
2712 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2713
2714         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
2715         (MEMPCPY_SYMBOL): Likewise.
2716         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
2717         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
2718         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
2719         in libc.a.
2720         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
2721         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
2722         Likewise.
2723         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
2724         (__hidden_ver1): Don't use in libc.a.
2725         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
2726         (__mempcpy): Don't create a weak alias in libc.a.
2727         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
2728         libc.a.
2729         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
2730         (__hidden_ver1): Don't use in libc.a.
2731
2732 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2733
2734         * config.make.in (have-insert): New.
2735         * configure.ac (libc_cv_insert): New.  Set to yes if linker
2736         supports INSERT in linker script.
2737         (AC_SUBST(libc_cv_insert): New.
2738         * configure: Regenerated.
2739         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
2740         if $(have-insert) == yes.
2741
2742 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2743
2744         * elf/Makefile (tests): Add vismain only if
2745         $(have-protected-data) == yes.
2746         (tests-pie): Likewise.
2747
2748 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2749
2750         [BZ #21871]
2751         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
2752         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
2753
2754 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2755
2756         [BZ #21790]
2757         * sysdeps/i386/i586/memset.S
2758         (__memset_zero_constant_len_parameter): Removed.
2759         * sysdeps/i386/i686/memset.S
2760         (__memset_zero_constant_len_parameter): Likewise.
2761         * sysdeps/i386/i686/multiarch/memset_chk.S
2762         (__memset_zero_constant_len_parameter): Likewise.
2763         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
2764         Likewise.
2765
2766 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
2767
2768         * stdlib/getentropy.c (getentropy): Change return type to int.
2769
2770 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
2771
2772         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
2773
2774 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
2775
2776         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
2777         u_intN_t.
2778         * math/s_nexttowardf.c (__nexttowardf): Likewise.
2779         * sysdeps/generic/math_private.h (ieee_double_shape_type):
2780         Likewise.
2781         (ieee_float_shape_type): Likewise.
2782         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
2783         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
2784         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
2785         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
2786         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
2787         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
2788         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
2789         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
2790         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
2791         Likewise.
2792         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
2793         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
2794         (__ieee754_yn): Likewise.
2795         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
2796         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
2797         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
2798         Likewise.
2799         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
2800         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
2801         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
2802         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
2803         (__erfc): Likewise.
2804         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
2805         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
2806         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
2807         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
2808         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
2809         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
2810         Likewise.
2811         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
2812         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
2813         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
2814         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
2815         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
2816         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
2817         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
2818         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
2819         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
2820         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
2821         (__issignaling): Likewise.
2822         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
2823         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
2824         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
2825         Likewise.
2826         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
2827         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
2828         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
2829         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
2830         Likewise.
2831         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
2832         Likewise.
2833         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
2834         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
2835         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
2836         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
2837         (__erfcf): Likewise.
2838         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
2839         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
2840         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
2841         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
2842         Likewise.
2843         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
2844         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
2845         Likewise.
2846         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
2847         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
2848         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
2849         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
2850         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
2851         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
2852         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
2853         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
2854         Likewise.
2855         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
2856         Likewise.
2857         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
2858         Likewise.
2859         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
2860         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
2861         Likewise.
2862         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
2863         Likewise.
2864         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
2865         (__ieee754_ynl): Likewise.
2866         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
2867         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
2868         Likewise.
2869         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
2870         Likewise.
2871         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
2872         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
2873         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
2874         Likewise.
2875         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
2876         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
2877         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
2878         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
2879         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
2880         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
2881         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
2882         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
2883         Likewise.
2884         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
2885         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
2886         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
2887         Likewise.
2888         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
2889         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
2890         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
2891         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
2892         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
2893         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
2894         Likewise.
2895         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
2896         Likewise.
2897         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
2898         Likewise.
2899         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
2900         Likewise.
2901         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
2902         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
2903         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
2904         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
2905         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
2906         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
2907         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
2908         Likewise.
2909         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
2910         Likewise.
2911         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
2912         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
2913         Likewise.
2914         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
2915         (__ieee754_remainderl): Likewise.
2916         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
2917         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
2918         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
2919         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
2920         Likewise.
2921         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
2922         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
2923         Likewise.
2924         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
2925         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
2926         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
2927         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
2928         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
2929         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
2930         Likewise.
2931         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
2932         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
2933         (__ieee754_y0l): Likewise.
2934         (pzero): Likewise.
2935         (qzero): Likewise.
2936         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
2937         (__ieee754_y1l): Likewise.
2938         (pone): Likewise.
2939         (qone): Likewise.
2940         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
2941         (__ieee754_ynl): Likewise.
2942         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
2943         (__ieee754_lgammal_r): Likewise.
2944         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
2945         Likewise.
2946         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
2947         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
2948         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
2949         (__erfcl): Likewise.
2950         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
2951         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
2952         Likewise.
2953         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
2954         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
2955         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
2956         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
2957         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
2958         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
2959         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
2960         Likewise.
2961         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
2962         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
2963         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
2964         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
2965         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
2966         Likewise.
2967         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
2968         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
2969         Likewise.
2970         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
2971         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
2972         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
2973         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
2974         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
2975
2976 2017-08-03  Florian Weimer  <fweimer@redhat.com>
2977
2978         [BZ #21885]
2979         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
2980         on memory allocation failure.
2981
2982 2017-08-03  Alan Modra  <amodra@gmail.com>
2983
2984         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
2985         tst-tlsopt-powerpc.c with function name change and no test harness.
2986         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
2987         Call tls_get_addr_opt_test.
2988         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
2989         (modules-names): Add mod-tlsopt-powerpc.
2990         (mod-tlsopt-powerpc.so-no-z-defs): Define.
2991         (tst-tlsopt-powerpc): Depend on .so.
2992         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
2993         define.  Expand use in TLS_GD and TLS_LD.
2994
2995 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2996
2997         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
2998         function.
2999         * sysdeps/posix/shm_open.c: Include <pthread.h>.
3000
3001 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
3002
3003         [BZ #21686]
3004         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
3005         comparing size with that of double.
3006         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
3007         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
3008         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
3009         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
3010         (__TGMATH_BINARY_REAL_IMAG): Likewise.
3011         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
3012         unsigned __int128 types.
3013
3014 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
3015
3016         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
3017         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
3018         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
3019         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
3020         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
3021
3022 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
3023
3024         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
3025
3026 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
3027
3028         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
3029         of SHARED.
3030         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
3031         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
3032         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3033         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
3034         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
3035         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
3036         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
3037
3038 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
3039
3040         [BZ #21685]
3041         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
3042         bit-field expressions passed to sizeof or typeof.
3043         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
3044         (__TGMATH_F128): Likewise.
3045         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
3046         (__TGMATH_CF128): Likewise.
3047         (__TGMATH_UNARY_REAL_ONLY): Likewise.
3048         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
3049         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
3050         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
3051         (__TGMATH_BINARY_REAL_ONLY): Likewise.
3052         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
3053         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
3054         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
3055         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
3056         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
3057         (__TGMATH_UNARY_REAL_IMAG): Likewise.
3058         (__TGMATH_UNARY_IMAG): Likewise.
3059         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
3060         (__TGMATH_BINARY_REAL_IMAG): Likewise.
3061         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
3062         type.
3063         (define_vars_for_type): Handle bit_field type specially.
3064         (Tests.__init__): Declare structure with bit-field element.
3065
3066 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
3067
3068         [BZ #21791]
3069         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
3070         (MEMCPY_CHK): Define only if SHARED is defined.
3071         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
3072         Likewise.
3073         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
3074         Likewise.
3075
3076 See ChangeLog.18 for earlier changes.