ChangeLog

   1 2017-08-30  Florian Weimer  <fweimer@redhat.com>
   2
   3         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
   4         (set_arena_corrupt): Remove definitions.
   5         (mtrim): Do not check for corrupt arena.
   6         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
   7         Likewise.
   8
   9 2017-08-30  Florian Weimer  <fweimer@redhat.com>
  10
  11         [BZ #21754]
  12         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
  13         check_action.
  14         (ptmalloc_init): Do not set or use check_action.
  15         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
  16         call to malloc_printerr.  Remove return statement.
  17         (free_check): Likewise.  Remove arena unlock.
  18         (top_check): Update comment.  Adjust call to malloc_printerr.
  19         Remove heap repair code.
  20         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
  21         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
  22         (sysmalloc): Adjust call to malloc_printerr.
  23         (munmap_chunk, __libc_realloc): Likewise.  Remove return
  24         statement.
  25         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
  26         Remove errout label and corresponding gotos.
  27         (_int_free): Likewise.  Remove arena unlock.
  28         (do_set_mallopt_check): Do not set check_action.
  29         (malloc_printerr): Adjust parameter list.  Do not mark arena as
  30         corrupt.
  31         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
  32         comment.
  33         * manual/probes.texi (Memory Allocation Probes): Remove
  34         memory_mallopt_check_action.
  35
  36 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
  37
  38         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
  39         Use pointer to uint64_t instead of long int for sp.
  40
  41 2017-08-30  Florian Weimer  <fweimer@redhat.com>
  42
  43         [BZ #21754]
  44         * malloc/malloc.c (malloc_printerr): Always terminate the process,
  45         without printing a backtrace.  Do not leak any information in the
  46         error message.
  47         * manual/memory.texi (Heap Consistency Checking): Update.
  48         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
  49
  50 2017-08-30  Florian Weimer  <fweimer@redhat.com>
  51
  52         Do not scale NPTL tests with available number of CPUs.
  53         * nptl/tst-cond16.c (count): Set to constant value of 8.
  54         * nptl/tst-cond18.c (count): Likewise.
  55
  56 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
  57
  58         [BZ #22035]
  59         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
  60         Define to take a second argument that is a macro that
  61         concatentates a suffix, not the suffix itself.
  62         (__CONCAT_d): New macro.
  63         (__CONCAT_f): Likewise.
  64         (__CONCAT_l): Likewise.
  65
  66 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
  67
  68         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
  69         by child.
  70
  71 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
  72             Aurelien Jarno  <aurelien@aurel32.net>
  73             Maciej W. Rozycki  <macro@imgtec.com>
  74
  75         [BZ #21956]
  76         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
  77         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
  78         `mips16-syscall6' and `mips16-syscall7'.
  79         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
  80         (CFLAGS-mips16-syscall7.c): Remove.
  81         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
  82         Remove `__mips16_syscall5', `__mips16_syscall6' and
  83         `__mips16_syscall7'.
  84         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
  85         (__mips16_syscall0): Rename `__mips16_syscall_return' to
  86         `__mips_syscall_return'.
  87         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
  88         (__mips16_syscall1): Likewise.
  89         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
  90         (__mips16_syscall2): Likewise.
  91         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
  92         (__mips16_syscall3): Likewise.
  93         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
  94         (__mips16_syscall4): Likewise.
  95         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
  96         Remove.
  97         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
  98         Remove.
  99         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
 100         Remove.
 101         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
 102         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
 103         `__mips16_syscall5'.  Remove prototype.
 104         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
 105         `__mips16_syscall6'.  Remove prototype.
 106         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
 107         `__mips16_syscall7'.  Remove prototype.
 108         (__nomips16, __mips16_syscall_return): Move to...
 109         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
 110         (__nomips16, __mips_syscall_return): ... here.
 111         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
 112         `__mips16_syscall_return' to `__mips_syscall_return'.
 113         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
 114         `internal_syscall##nr'.
 115         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
 116         `internal_syscall##nr'.
 117         (FORCE_FRAME_POINTER): Remove.
 118         (__mips_syscall5): New prototype.
 119         (internal_syscall5): Rewrite to call `__mips_syscall5'.
 120         (__mips_syscall6): New prototype.
 121         (internal_syscall6): Rewrite to call `__mips_syscall6'.
 122         (__mips_syscall7): New prototype.
 123         (internal_syscall7): Rewrite to call `__mips_syscall7'.
 124         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
 125         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
 126         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
 127         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
 128         (sysdep_routines): Add libc-do-syscall.
 129         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
 130         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
 131
 132 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 133
 134         [BZ #21672]
 135         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
 136         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
 137         (advise_stack_range): New function.
 138         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
 139         stack non required to advise_stack_range at allocatestack.c
 140
 141 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 142
 143         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
 144
 145 2017-08-29  Florian Weimer  <fweimer@redhat.com>
 146
 147         [BZ #22026]
 148         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
 149         __end_fct.  Mangle __end_fct after setting it to NULL.
 150         * iconv/Makefile (tests): Add tst-gconv-init-failure.
 151         (modules-names, modules-names-tests): Add
 152         tst-gconv-init-failure-mod.
 153         (gconv-modules): New target.
 154         (tst-gconv-init-failure-mod.so): Link against libsupport.
 155         (tst-gconv-init-failure): Depend on gconv-modules,
 156         tst-gconv-init-failure-mod.so.
 157         * iconv/tst-gconv-init-failure-mod.c: New file.
 158         * iconv/tst-gconv-init-failure.c: Likewise.
 159         * iconv/test-gconv-modules: Likewise.
 160
 161 2017-08-29  Florian Weimer  <fweimer@redhat.com>
 162
 163         [BZ #22025]
 164         * iconv/gconv_db.c (free_derivation): Remove redundant
 165         parentheses.
 166         (gen_steps): Unconditionally mangle __btowc_fct after
 167         initialization.
 168         (increment_counter): Likewise.  Do not call init_fct for internal
 169         modules.
 170
 171 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
 172
 173         [BZ #22028]
 174         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
 175         (_MSUF_): Remove macro.
 176         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
 177         Likewise.
 178         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
 179         (__REDIRFROM_X): New macro.
 180         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
 181         Likewise.
 182         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
 183         (__REDIRTO_X): Likewise.
 184         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
 185         arguments.
 186         (__MATH_REDIRCALL_2): Likewise.
 187         (__MATH_REDIRCALL_INTERNAL): Likewise.
 188         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
 189         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
 190         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
 191         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
 192         * math/test-finite-macros.c: New file.
 193         * math/Makefile (tests): Add test-finite-macros.
 194         (CFLAGS-test-finite-macros.c): New variable.
 195
 196 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
 197             Jeff Law  <law@redhat.com>
 198
 199         [BZ #22025]
 200         Mangle NULL pointers in iconv/gconv.
 201         * iconv/gconv_cache.c (find_module): Demangle init_fct before
 202         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
 203         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
 204         is non-NULL before demangling the end_fct.  Check for NULL
 205         end_fct after demangling.
 206         (__gconv_release_step): Demangle the end_fct before checking
 207         it for NULL.   Remove assert on __shlibc_handle != NULL.
 208         (gen_steps): Don't check btowc_fct for NULL before mangling.
 209         Demangle init_fct before checking for NULL.
 210         (increment_counter): Likewise.
 211         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
 212         end_fct for NULL before mangling.
 213         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
 214         for NULL.
 215
 216 2017-08-29  Akhilesh Kumar <akhilesh.k@samsung.com>
 217
 218         [BZ #21971]
 219         * locale/iso-639.def: add Morisyen.
 220
 221 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 222
 223         [BZ #21930]
 224         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
 225         (iszero): New C++ implementation that does not use
 226         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
 227         signaling nans are enabled, since __builtin_types_compatible_p
 228         is a C-only feature.
 229         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
 230         defined, include ieee754_float128.h for access to the union and
 231         member ieee854_float128.ieee.
 232         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
 233         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
 234         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
 235         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
 236         options of test-math-zero on powerpc64le.
 237
 238 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
 239
 240         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
 241         Change double to float.
 242
 243 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
 244
 245         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
 246         unconditional.
 247         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
 248         conditional code; define contents only for [LIBM_SVID_COMPAT].
 249
 250 2017-08-28  Florian Weimer  <fweimer@redhat.com>
 251
 252         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
 253         (abi-lp64_be-options): Remove.
 254         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
 255         (abi-hard-options): Likewise.
 256         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
 257         (abi-o32_hard-options, abi-o32_soft_2008-options)
 258         (abi-o32_hard_2008-options, abi-n32_soft-options)
 259         (abi-n32_hard-options, abi-n32_soft_2008-options)
 260         (abi-n32_hard_2008-options, abi-n64_soft-options)
 261         (abi-n64_hard-options, abi-n64_soft_2008-options)
 262         (abi-n64_hard_2008-options): Likewise.
 263         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
 264         (abi-64-v1-options, abi-64-v2-options): Likewise.
 265         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
 266         (abi-64-options): Likewise.
 267         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
 268         (abi-64-options): Likewise.
 269         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
 270         (abi-64-options): Likewise.
 271         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
 272         (abi-64-options, abi-x32-options): Likewise.
 273
 274 2017-08-28  Florian Weimer  <fweimer@redhat.com>
 275
 276         Store supported list of SYS_* system calls in the source tree.
 277         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
 278         (bits/syscall.h): Generate from list file.
 279         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
 280         [$(subdir) = misc] (tests): Add tst-syscall-list.
 281         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
 282         [$(subdir) = misc] (tst-syscall-list-macros.list)
 283         [$(subdir) = misc] (tst-syscall-list-nr.list)
 284         (tst-syscall-list-sys.list): Helper targets for new
 285         tst-syscall-list test.
 286         [$(subdir) = misc] (tst-syscall-list.out): Run test script
 287         tst-syscall-list.sh.
 288         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
 289         target. Do not include bits/syscall.d.
 290         [$(subdir) = misc] (generated): Do not update.
 291         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
 292         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
 293         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
 294         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
 295
 296 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
 297
 298         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
 299         (tst-cxa_atexit, tst-on_exit): Likewise.
 300         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
 301         tst-cxa_atexit, and tst-on_exit.
 302         * stdlib/tst-atexit-common.c: New file.
 303         * stdlib/tst-atexit.c: New file.
 304         * stdlib/tst-at_quick_exit.c: New file.
 305         * stdlib/tst-cxa_atexit.c: New file.
 306         * stdlib/tst-on_exit.c: New file.
 307
 308 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 309
 310         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
 311         * mach/stack_chk_fail_local.c: New file.
 312         * hurd/stack_chk_fail_local.c: New file.
 313         * mach/Machrules ($(interface-library)-routines): Add
 314         stack_chk_fail_local.
 315         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
 316         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
 317         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
 318         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
 319         * hurd/Makefile (CFLAGS-hurdstartup.o,
 320         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
 321
 322 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 323
 324         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
 325         (index_cpu_*, index_arch_*): Removed.
 326
 327 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 328
 329         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
 330         Use uint64_t instead of unsigned long.
 331
 332 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
 333
 334         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
 335         [__HAVE_DISTINCT_FLOAT128].
 336
 337         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
 338         of <bits/math-finite.h>.
 339         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
 340         inclusion of <bits/math-finite.h>.
 341         * math/bits/math-finite.h (__REDIRTO_X): Do not define
 342         conditionally on [__MATH_DECLARING_LDOUBLE && defined
 343         __NO_LONG_DOUBLE_MATH].
 344         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
 345         (__MATH_REDIRCALL_2): Likewise.
 346         (__MATH_REDIRCALL_INTERNAL): Likewise.
 347         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
 348         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
 349         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
 350
 351         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
 352         Remove file.
 353         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
 354         Likewise.
 355         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
 356         Likewise.
 357         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
 358         Likewise.
 359         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
 360         Likewise.
 361         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
 362         Likewise.
 363         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
 364         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
 365         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
 366         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
 367         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
 368         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
 369         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
 370         w_sqrtf_compat-ppc32.
 371
 372 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 373
 374         * math/math.h [defined __cplusplus] (issignaling): In the long
 375         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
 376         is not defined.  Call __issignaling, otherwise.
 377
 378 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 379
 380         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
 381         syscall definitions and replace __builtin_expect with __glibc_likely.
 382         * sysdeps/unix/syscall-template.S: Update comment about cancellable
 383         syscall.
 384          (SYSCALL_CANCELLABLE): Removedefinition
 385         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
 386         definition.
 387         (PSEUDO_END): Likewise.
 388         [IS_IN (libpthread)] (CENABLE): Likewise.
 389         [IS_IN (libpthread)] (CDISABLE): Likewise.
 390         [IS_IN (libc)] (CENABLE): Likewise.
 391         [IS_IN (libc)] (CENABLE): Likewise.
 392         [IS_IN (librt)] (CDISABLE): Likewise.
 393         [IS_IN (librt)] (CDISABLE): Likewise.
 394         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 395         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
 396         definition.
 397         (PSEUDO_END): Likewise.
 398         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
 399         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
 400         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
 401         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
 402         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
 403         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
 404         (CENABLE): Likewise.
 405         (CDISABLE): Likewise.
 406         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 407         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
 408         defintion.
 409         (PSEUDO_END): Likewise.
 410         [IS_IN (libpthread)] (CENABLE): Likewise.
 411         [IS_IN (libpthread)] (CDISABLE): Likewise.
 412         [IS_IN (libc)] (CENABLE): Likewise.
 413         [IS_IN (libc)] (CENABLE): Likewise.
 414         [IS_IN (librt)] (CDISABLE): Likewise.
 415         [IS_IN (librt)] (CDISABLE): Likewise.
 416         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 417         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
 418         definition.
 419         (PSEUDO_END): Likewise.
 420         [IS_IN (libpthread)] (CENABLE): Likewise.
 421         [IS_IN (libpthread)] (CDISABLE): Likewise.
 422         [IS_IN (libc)] (CENABLE): Likewise.
 423         [IS_IN (libc)] (CENABLE): Likewise.
 424         [IS_IN (librt)] (CDISABLE): Likewise.
 425         [IS_IN (librt)] (CDISABLE): Likewise.
 426         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 427         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
 428         definition.
 429         (PSEUDO_END): Likewise.
 430         [IS_IN (libpthread)] (CENABLE): Likewise.
 431         [IS_IN (libpthread)] (CDISABLE): Likewise.
 432         [IS_IN (libc)] (CENABLE): Likewise.
 433         [IS_IN (libc)] (CENABLE): Likewise.
 434         [IS_IN (librt)] (CDISABLE): Likewise.
 435         [IS_IN (librt)] (CDISABLE): Likewise.
 436         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 437         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
 438         definition.
 439         (PSEUDO_END): Likewise.
 440         [IS_IN (libpthread)] (CENABLE): Likewise.
 441         [IS_IN (libpthread)] (CDISABLE): Likewise.
 442         [IS_IN (libc)] (CENABLE): Likewise.
 443         [IS_IN (libc)] (CENABLE): Likewise.
 444         [IS_IN (librt)] (CDISABLE): Likewise.
 445         [IS_IN (librt)] (CDISABLE): Likewise.
 446         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 447         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
 448         definition.
 449         (PSEUDO_END): Likewise.
 450         [IS_IN (libpthread)] (CENABLE): Likewise.
 451         [IS_IN (libpthread)] (CDISABLE): Likewise.
 452         [IS_IN (libc)] (CENABLE): Likewise.
 453         [IS_IN (libc)] (CENABLE): Likewise.
 454         [IS_IN (librt)] (CDISABLE): Likewise.
 455         [IS_IN (librt)] (CDISABLE): Likewise.
 456         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 457         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
 458         definition.
 459         (PSEUDO_END): Likewise.
 460         [IS_IN (libpthread)] (CENABLE): Likewise.
 461         [IS_IN (libpthread)] (CDISABLE): Likewise.
 462         [IS_IN (libc)] (CENABLE): Likewise.
 463         [IS_IN (libc)] (CENABLE): Likewise.
 464         [IS_IN (librt)] (CDISABLE): Likewise.
 465         [IS_IN (librt)] (CDISABLE): Likewise.
 466         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 467         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
 468         Remove definition.
 469         (PSEUDO_END): Likewise.
 470         [IS_IN (libpthread)] (CENABLE): Likewise.
 471         [IS_IN (libpthread)] (CDISABLE): Likewise.
 472         [IS_IN (libc)] (CENABLE): Likewise.
 473         [IS_IN (libc)] (CENABLE): Likewise.
 474         [IS_IN (librt)] (CDISABLE): Likewise.
 475         [IS_IN (librt)] (CDISABLE): Likewise.
 476         (SINGLE_THREAD_P): Likewise.
 477         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
 478         definition.
 479         (PSEUDO_END): Likewise.
 480         [IS_IN (libpthread)] (CENABLE): Likewise.
 481         [IS_IN (libpthread)] (CDISABLE): Likewise.
 482         [IS_IN (libc)] (CENABLE): Likewise.
 483         [IS_IN (libc)] (CENABLE): Likewise.
 484         [IS_IN (librt)] (CDISABLE): Likewise.
 485         [IS_IN (librt)] (CDISABLE): Likewise.
 486         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 487         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
 488         definition.
 489         (PSEUDO_END): Likewise.
 490         [IS_IN (libpthread)] (CENABLE): Likewise.
 491         [IS_IN (libpthread)] (CDISABLE): Likewise.
 492         [IS_IN (libc)] (CENABLE): Likewise.
 493         [IS_IN (libc)] (CENABLE): Likewise.
 494         [IS_IN (librt)] (CDISABLE): Likewise.
 495         [IS_IN (librt)] (CDISABLE): Likewise.
 496         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 497         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
 498         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
 499         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
 500         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
 501         definition.
 502         (PSEUDO_END): Likewise.
 503         [IS_IN (libpthread)] (CENABLE): Likewise.
 504         [IS_IN (libpthread)] (CDISABLE): Likewise.
 505         [IS_IN (libc)] (CENABLE): Likewise.
 506         [IS_IN (libc)] (CENABLE): Likewise.
 507         [IS_IN (librt)] (CDISABLE): Likewise.
 508         [IS_IN (librt)] (CDISABLE): Likewise.
 509         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 510         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
 511         definition.
 512         (PSEUDO_END): Likewise.
 513         [IS_IN (libpthread)] (CENABLE): Likewise.
 514         [IS_IN (libpthread)] (CDISABLE): Likewise.
 515         [IS_IN (libc)] (CENABLE): Likewise.
 516         [IS_IN (libc)] (CENABLE): Likewise.
 517         [IS_IN (librt)] (CDISABLE): Likewise.
 518         [IS_IN (librt)] (CDISABLE): Likewise.
 519         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 520         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
 521         definition.
 522         (PSEUDO_END): Likewise.
 523         [IS_IN (libpthread)] (CENABLE): Likewise.
 524         [IS_IN (libpthread)] (CDISABLE): Likewise.
 525         [IS_IN (libc)] (CENABLE): Likewise.
 526         [IS_IN (libc)] (CENABLE): Likewise.
 527         [IS_IN (librt)] (CDISABLE): Likewise.
 528         [IS_IN (librt)] (CDISABLE): Likewise.
 529         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 530         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
 531         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
 532         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
 533         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
 534         definition.
 535         (PSEUDO_END): Likewise.
 536         [IS_IN (libpthread)] (CENABLE): Likewise.
 537         [IS_IN (libpthread)] (CDISABLE): Likewise.
 538         [IS_IN (libc)] (CENABLE): Likewise.
 539         [IS_IN (libc)] (CENABLE): Likewise.
 540         [IS_IN (librt)] (CDISABLE): Likewise.
 541         [IS_IN (librt)] (CDISABLE): Likewise.
 542         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 543         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
 544         definition.
 545         (PSEUDO_END): Likewise.
 546         [IS_IN (libpthread)] (CENABLE): Likewise.
 547         [IS_IN (libpthread)] (CDISABLE): Likewise.
 548         [IS_IN (libc)] (CENABLE): Likewise.
 549         [IS_IN (libc)] (CENABLE): Likewise.
 550         [IS_IN (librt)] (CDISABLE): Likewise.
 551         [IS_IN (librt)] (CDISABLE): Likewise.
 552         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
 553
 554 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 555
 556         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
 557
 558 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
 561
 562 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 563
 564         [BZ #21982]
 565         * string/stratcliff.c (do_test): Declare size, nchars, inner,
 566         middle and outer with size_t instead of int.  Repleace %d and
 567         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
 568         "MAX (outer, nchars - 64)" to support unsigned outer and
 569         nchars.  Also exit loop when outer == 0.
 570
 571 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 572
 573         * include/fcntl.h (__fcntl_nocancel): Remove definition.
 574         * include/signal.h (__sigsuspend_nocancel): Likewise.
 575         * include/time.h (__nanosleep_nocancel): Likewise.
 576         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
 577         * login/utmp_file.c: Include non cancellable syscall header.
 578         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
 579         prototype.
 580
 581 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
 582
 583         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
 584         .byte sequences with AVX512F instructions.
 585         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
 586         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
 587         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
 588         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
 589         Likewise.
 590         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
 591         Likewise.
 592
 593 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 594             Steve Ellcey  <sellcey@cavium.com>
 595
 596         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
 597         Use PTR_REG macro in cmp instruction.
 598
 599 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 600
 601         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
 602         Change the return type of the ifunc resolver to match the return
 603         type of the target function.
 604
 605 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 606
 607         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
 608         (preadv64): Likewise.
 609         (pwrite64(: Likewise.
 610         (pwritev64): Likewise.
 611
 612         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
 613         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
 614         (LOAD_ARGS_0): Likewise.
 615         (LOAD_ARGS_1): Likewise.
 616         (LOAD_ARGS_2): Likewise.
 617         (LOAD_ARGS_3): Likewise.
 618         (LOAD_ARGS_4): Likewise.
 619         (LOAD_ARGS_5): Likewise.
 620         (LOAD_ARGS_6): Likewise.
 621         (LOAD_REGS_0): Likewise.
 622         (LOAD_REGS_1): Likewise.
 623         (LOAD_REGS_2): Likewise.
 624         (LOAD_REGS_3): Likewise.
 625         (LOAD_REGS_4): Likewise.
 626         (LOAD_REGS_5): Likewise.
 627         (LOAD_REGS_6): Likewise.
 628         (ASM_ARGS_0): Likewise.
 629         (ASM_ARGS_1): Likewise.
 630         (ASM_ARGS_2): Likewise.
 631         (ASM_ARGS_3): Likewise.
 632         (ASM_ARGS_4): Likewise.
 633         (ASM_ARGS_5): Likewise.
 634         (ASM_ARGS_6): Likewise.
 635         (LOAD_ARGS_TYPES_1): Likewise.
 636         (LOAD_ARGS_TYPES_2): Likewise.
 637         (LOAD_ARGS_TYPES_3): Likewise.
 638         (LOAD_ARGS_TYPES_4): Likewise.
 639         (LOAD_ARGS_TYPES_5): Likewise.
 640         (LOAD_ARGS_TYPES_6): Likewise.
 641         (LOAD_REGS_TYPES_1): Likewise.
 642         (LOAD_REGS_TYPES_2): Likewise.
 643         (LOAD_REGS_TYPES_3): Likewise.
 644         (LOAD_REGS_TYPES_4): Likewise.
 645         (LOAD_REGS_TYPES_5): Likewise.
 646         (LOAD_REGS_TYPES_6): Likewise.
 647         (TYPEFY): New define.
 648         (ARGIFY): Likewise.
 649         (internal_syscall0): Likewise.
 650         (internal_syscall1): Likewise.
 651         (internal_syscall2): Likewise.
 652         (internal_syscall3): Likewise.
 653         (internal_syscall4): Likewise.
 654         (internal_syscall5): Likewise.
 655         (internal_syscall6): Likewise.
 656         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
 657         (INTERNAL_SYSCALL_NCS): Remove define.
 658         (internal_syscall1): Add define.
 659
 660 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 661
 662         * math/w_remainder_compat.c: Remove duplicate inclusion of
 663         math-svid-compat.h.
 664         * math/w_remainderf_compat.c: Likewise.
 665         * math/w_remainderl_compat.c: Likewise.
 666
 667 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 668
 669         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 670
 671 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
 672
 673         [BZ #21684]
 674         * math/tgmath.h (__floating_type): Simplify definitions.
 675         (__real_integer_type): New macro.
 676         (__complex_integer_type): Likewise.
 677         (__expr_is_real): Likewise.
 678         (__tgmath_real_type_sub): Update comment to describe handling of
 679         complex types.
 680         (__tgmath_complex_type_sub): New macro.
 681         (__tgmath_complex_type): Likewise.
 682         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
 683         (__TGMATH_CF128): Use __expr_is_real.
 684         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
 685         __expr_is_real.
 686         (__TGMATH_BINARY_REAL_IMAG): Likewise.
 687         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
 688         * math/gen-tgmath-tests.py (Type.create_type): Create complex
 689         integer types.
 690
 691 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 692
 693         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
 694         macro.
 695         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
 696         alias.
 697         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
 698         Likewise.
 699
 700         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
 701         nanosleep_not_cancel with __nanosleep_nocancel.
 702         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
 703         (__nanosleep_nocancel): New macro.
 704         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
 705         function.
 706         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
 707         macro.
 708         (__nanosleep_nocancel): New prototype.
 709
 710         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
 711         pause_not_cancel with __pause_nocancel.
 712         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
 713         (__pause_nocancel): New macro.
 714         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
 715         macro.
 716         (__pause_nocancel): New prototype.
 717         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
 718
 719 2017-08-22  Martin Sebor  <msebor@redhat.com>
 720
 721         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
 722         to return a pointer to the same type as the target function.
 723
 724 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 725
 726         [BZ #18822]
 727         [BZ #21986]
 728         * include/printf.h (__printf_fphex): Add attribute_hidden.
 729         (__guess_grouping): New prototype.
 730         * stdio-common/printf_fp.c (__guess_grouping): Removed.
 731         * stdio-common/reg-printf.c (__register_printf_specifier): Add
 732         libc_hidden_proto and libc_hidden_def.
 733         * stdlib/strfmon_l.c (__guess_grouping): Removed.
 734         (__vstrfmon_l): Remove the third argument passed to
 735         __guess_grouping.
 736
 737 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
 738
 739         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
 740         definition for issignaling that does not rely on __MATH_TG,
 741         since __MATH_TG uses __builtin_types_compatible_p, which is only
 742         available in C mode.
 743         (CFLAGS-test-math-issignaling.cc): New variable.
 744         * math/Makefile [CXX] (tests): Add test-math-issignaling.
 745         * math/test-math-issignaling.cc: New test for C++ implementation
 746         of type-generic issignaling.
 747         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
 748         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
 749         options of test-math-issignaling on powerpc64le.
 750
 751 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 752
 753         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
 754         building libc.a.
 755         (hidden_proto): Likewise.
 756         (hidden_tls_proto): Likewise.
 757         (__hidden_proto): Likewise.
 758
 759 2017-08-22  Florian Weimer  <fweimer@redhat.com>
 760
 761         math: Statically link tests of internal functionality.
 762         * math/Makefile (tests): Remove atest-exp, atest-sincos,
 763         atest-exp2.
 764         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
 765         (gmp-objs): Remove assignment.
 766         (atest-exp, atest-sincos, atest-exp2): Remove targets.
 767
 768 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
 769
 770         [BZ #21987]
 771         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
 772         and copy to ...
 773         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
 774         ... here.
 775         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
 776         ... and here.
 777
 778         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
 779         variable definitions above inclusion of ../Rules.
 780
 781 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
 782
 783         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
 784         case calling __builtin_unreachable.
 785
 786 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 787
 788         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
 789         __waitpid_nocancel.
 790         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
 791         (__waitpid_nocancel): New macro.
 792         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
 793         macro.
 794         (__waitpid_nocancel): Replace macro with a function.
 795         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
 796         function.
 797
 798         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
 799         __fcntl_nocancel.
 800         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
 801         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
 802
 803         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
 804         __writev_nocancel_nostatus.
 805         (write_call_graph): Likewise.
 806         (write_bb_counts): Likewise.
 807         * resolv/herror.c (herror): Likewise.
 808         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
 809         macro.
 810         (__writev_nocancel_nostatus): New macro.
 811         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
 812         Remove macro.
 813         (__writev_nocancel_nostatus): New function.
 814
 815 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
 816
 817         Revert:
 818         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
 819
 820         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
 821         building libc.a.
 822         (hidden_proto): Likewise.
 823         (hidden_tls_proto): Likewise.
 824         (__hidden_proto): Likewise.
 825
 826         [BZ #21973]
 827         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
 828         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
 829         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
 830         Likewise.
 831         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
 832         Likewise.
 833         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
 834         Likewise.
 835         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
 836         Likewise.
 837         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
 838         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
 839         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
 840         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
 841         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
 842         GLIBC_2.0 sqrtl symbol.
 843
 844         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
 845         [__USE_MISC] (_LIB_VERSION): Likewise.
 846         [__USE_MISC] (struct exception): Likewise.
 847         [__USE_MISC] (matherr): Likewise.
 848         [__USE_MISC] (DOMAIN): Likewise.
 849         [__USE_MISC] (SING): Likewise.
 850         [__USE_MISC] (OVERFLOW): Likewise.
 851         [__USE_MISC] (UNDERFLOW): Likewise.
 852         [__USE_MISC] (TLOSS): Likewise.
 853         [__USE_MISC] (PLOSS): Likewise.
 854         [__USE_MISC] (HUGE): Likewise.
 855         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
 856         * math/math-svid-compat.h: New file.
 857         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
 858         and matherrl.
 859         * include/math.h [!_ISOMAC] (__matherr): Remove.
 860         * manual/arith.texi (FP Exceptions): Do not document matherr.
 861         * math/Makefile (tests): Change test-matherr to test-matherr-3.
 862         (tests-internal): New variable.
 863         (install-lib): Do not add libieee.a.
 864         (non-lib.a): Likewise.
 865         (extra-objs): Do not add libieee.a and ieee-math.o.
 866         (CPPFLAGS-s_lib_version.c): Remove variable.
 867         ($(objpfx)libieee.a): Remove rule.
 868         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
 869         * math/ieee-math.c: Remove.
 870         * math/libm-test-support.c (matherr): Remove.
 871         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
 872         and license notices.  Include <math-svid-compat.h> and
 873         <shlib-compat.h>.
 874         (matherr): Undefine as macro.  Use compat_symbol_reference.
 875         (_LIB_VERSION): Likewise.
 876         * math/test-matherr-2.c: New file.
 877         * math/test-matherr-3.c: Likewise.
 878         * sysdeps/generic/math_private.h (__kernel_standard): Remove
 879         declaration.
 880         (__kernel_standard_f): Likewise.
 881         (__kernel_standard_l): Likewise.
 882         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
 883         <math_private.h>.  Include <math-svid-compat.h>.
 884         (_LIB_VERSION): Undefine as macro.
 885         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
 886         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
 887         [LIBM_SVID_COMPAT], use compat_symbol.
 888         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
 889         <math_private.h>.  Include <math-svid-compat.h>.
 890         (matherr): Undefine as macro.
 891         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
 892         compat_symbol.
 893         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
 894         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
 895         compat_symbol_reference.
 896         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
 897         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
 898         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
 899         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
 900         (MATHERR_D): Remove declaration.
 901         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
 902         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
 903         [LIBM_BUILD] (pmatherrf): Likewise.
 904         [LIBM_BUILD] (pmatherr): Likewise.
 905         [LIBM_BUILD] (pmatherrl): Likewise.
 906         (DOMAIN): Likewise.
 907         (SING): Likewise.
 908         (OVERFLOW): Likewise.
 909         (UNDERFLOW): Likewise.
 910         (TLOSS): Likewise.
 911         (PLOSS): Likewise.
 912         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
 913         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
 914         compat_symbol.
 915         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
 916         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
 917         compat_symbol.
 918         * math/lgamma-compat.h: Include <math-svid-compat.h>.
 919         * math/w_acos_compat.c: Likewise.
 920         * math/w_acosf_compat.c: Likewise.
 921         * math/w_acosh_compat.c: Likewise.
 922         * math/w_acoshf_compat.c: Likewise.
 923         * math/w_acoshl_compat.c: Likewise.
 924         * math/w_acosl_compat.c: Likewise.
 925         * math/w_asin_compat.c: Likewise.
 926         * math/w_asinf_compat.c: Likewise.
 927         * math/w_asinl_compat.c: Likewise.
 928         * math/w_atan2_compat.c: Likewise.
 929         * math/w_atan2f_compat.c: Likewise.
 930         * math/w_atan2l_compat.c: Likewise.
 931         * math/w_atanh_compat.c: Likewise.
 932         * math/w_atanhf_compat.c: Likewise.
 933         * math/w_atanhl_compat.c: Likewise.
 934         * math/w_cosh_compat.c: Likewise.
 935         * math/w_coshf_compat.c: Likewise.
 936         * math/w_coshl_compat.c: Likewise.
 937         * math/w_exp10_compat.c: Likewise.
 938         * math/w_exp10f_compat.c: Likewise.
 939         * math/w_exp10l_compat.c: Likewise.
 940         * math/w_exp2_compat.c: Likewise.
 941         * math/w_exp2f_compat.c: Likewise.
 942         * math/w_exp2l_compat.c: Likewise.
 943         * math/w_fmod_compat.c: Likewise.
 944         * math/w_fmodf_compat.c: Likewise.
 945         * math/w_fmodl_compat.c: Likewise.
 946         * math/w_hypot_compat.c: Likewise.
 947         * math/w_hypotf_compat.c: Likewise.
 948         * math/w_hypotl_compat.c: Likewise.
 949         * math/w_j0_compat.c: Likewise.
 950         * math/w_j0f_compat.c: Likewise.
 951         * math/w_j0l_compat.c: Likewise.
 952         * math/w_j1_compat.c: Likewise.
 953         * math/w_j1f_compat.c: Likewise.
 954         * math/w_j1l_compat.c: Likewise.
 955         * math/w_jn_compat.c: Likewise.
 956         * math/w_jnf_compat.c: Likewise.
 957         * math/w_jnl_compat.c: Likewise.
 958         * math/w_lgamma_main.c: Likewise.
 959         * math/w_lgamma_r_compat.c: Likewise.
 960         * math/w_lgammaf_main.c: Likewise.
 961         * math/w_lgammaf_r_compat.c: Likewise.
 962         * math/w_lgammal_main.c: Likewise.
 963         * math/w_lgammal_r_compat.c: Likewise.
 964         * math/w_log10_compat.c: Likewise.
 965         * math/w_log10f_compat.c: Likewise.
 966         * math/w_log10l_compat.c: Likewise.
 967         * math/w_log2_compat.c: Likewise.
 968         * math/w_log2f_compat.c: Likewise.
 969         * math/w_log2l_compat.c: Likewise.
 970         * math/w_log_compat.c: Likewise.
 971         * math/w_logf_compat.c: Likewise.
 972         * math/w_logl_compat.c: Likewise.
 973         * math/w_pow_compat.c: Likewise.
 974         * math/w_powf_compat.c: Likewise.
 975         * math/w_powl_compat.c: Likewise.
 976         * math/w_remainder_compat.c: Likewise.
 977         * math/w_remainderf_compat.c: Likewise.
 978         * math/w_remainderl_compat.c: Likewise.
 979         * math/w_scalb_compat.c: Likewise.
 980         * math/w_scalbf_compat.c: Likewise.
 981         * math/w_scalbl_compat.c: Likewise.
 982         * math/w_sinh_compat.c: Likewise.
 983         * math/w_sinhf_compat.c: Likewise.
 984         * math/w_sinhl_compat.c: Likewise.
 985         * math/w_sqrt_compat.c: Likewise.
 986         * math/w_sqrtf_compat.c: Likewise.
 987         * math/w_sqrtl_compat.c: Likewise.
 988         * math/w_tgamma_compat.c: Likewise.
 989         * math/w_tgammaf_compat.c: Likewise.
 990         * math/w_tgammal_compat.c: Likewise.
 991         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
 992         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
 993         * sysdeps/ieee754/k_standard.c: Likewise.
 994         * sysdeps/ieee754/k_standardf.c: Likewise.
 995         * sysdeps/ieee754/k_standardl.c: Likewise.
 996         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
 997         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
 998         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
 999         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
1000         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
1001         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
1002         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
1003         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
1004         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
1005         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
1006         Likewise.
1007         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
1008         Likewise.
1009         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
1010         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
1011         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
1012         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
1013
1014 2017-08-21  Florian Weimer  <fweimer@redhat.com>
1015
1016         [BZ #21864]
1017         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
1018         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
1019         Move before inclusion of ../Rules.
1020
1021 2017-08-21  Florian Weimer  <fweimer@redhat.com>
1022
1023         [BZ #21972]
1024         * assert/assert.h (assert): Use static_cast (bool) for C++.
1025         Use the ternary operator in the warning branch for GNU C.
1026         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
1027         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
1028         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
1029         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
1030         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
1031
1032 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1033
1034         [BZ #18822]
1035         * sysdeps/unix/sysv/linux/x86_64/init-first.c
1036         (__syscall_clock_gettime): Add attribute_hidden.
1037         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
1038         (__start_context): Likewise.
1039
1040 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1041
1042         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
1043         building libc.a.
1044         (hidden_proto): Likewise.
1045         (hidden_tls_proto): Likewise.
1046         (__hidden_proto): Likewise.
1047
1048 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1049
1050         * include/libc-symbols.h (attribute_hidden): Enable hidden
1051         visibility in libc.a compiled with PIE.
1052
1053 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1054
1055         [BZ #18822]
1056         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
1057         Add attribute_hidden.
1058
1059 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1060
1061         [BZ #21864]
1062         * Makerules (all-nonlib): Add $(others-extras).
1063         * catgets/Makefile (others-extras): New.
1064         * elf/Makefile (others-extras): Likewise.
1065         * nss/Makefile (others-extras): Likewise.
1066
1067 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1068
1069         [BZ #18822]
1070         * csu/libc-start.c (__libc_multiple_libcs): Removed.
1071         * elf/dl-open.c: Include <libc-internal.h>.
1072         (__libc_multiple_libcs): Removed.
1073         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
1074         <hp-timing.h>.
1075         * include/libc-internal.h (__libc_multiple_libcs): New.
1076         * misc/sbrk.c: Include <libc-internal.h>.
1077         (__libc_multiple_libcs): Removed.
1078
1079 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
1080
1081         [BZ #18822]
1082         * grp/initgroups.c (__nss_group_database): Removed.
1083         (__nss_initgroups_database): Likewise.
1084         * nscd/gai.c (__nss_hosts_database): Likewise.
1085         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
1086         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
1087         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
1088         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
1089         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
1090         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
1091         attribute_hidden.
1092         * nss/nsswitch.c (__nss_database_custom): Define only if
1093         USE_NSCD is defined.
1094         (__nss_configure_lookup): Use __nss_database_custom only if
1095         USE_NSCD is defined.
1096         * nss/nsswitch.h (__nss_database_custom): Declare only if
1097         USE_NSCD is defined.  Add attribute_hidden.
1098         (__nss_setent): Add attribute_hidden.
1099         (__nss_endent): Likewise.
1100         (__nss_getent_r): Likewise.
1101         (__nss_getent): Likewise.
1102         (DEFINE_DATABASE): Declare __nss_##arg##_database.
1103
1104 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
1105
1106         [BZ #18822]
1107         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
1108         libc_hidden_proto and libc_hidden_def.
1109
1110 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
1111
1112         [BZ #18822]
1113         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
1114         Add libc_hidden_proto.
1115         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
1116         Add libc_hidden_def.
1117
1118 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
1119
1120         [BZ #21974]
1121         * gmon/Makefile (routines): Remove bb_init_func and
1122         bb_exit_func.
1123         (elide-routines.os): Removed.
1124         * gmon/bb_exit_func.c: Likewise.
1125         * gmon/bb_init_func.c: Likewise.
1126         * include/sys/gmon.h (__bb): Likewise.
1127         (__bb_init_func): Likewise.
1128         (__bb_exit_func): Likewise.
1129         * sysdeps/alpha/bb_init_func.S: Likewise.
1130
1131 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
1132
1133         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
1134         * include/setjmp.h (____longjmp_chk): Here.  Add
1135         attribute_hidden.
1136
1137 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
1138
1139         [BZ #18822]
1140         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
1141         attribute_hidden.
1142         (__strspn_sse2): Likewise.
1143
1144 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1145
1146         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
1147         (close_not_cancel_no_status): Likewise.
1148         (__close_nocancel): New macro.
1149         (__close_nocancel_nostatus): Likewise.
1150         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
1151         macro.
1152         (close_not_cancel): Likewise.
1153         (close_not_cancel_no_status): Likewise.
1154         (__close_nocancel): New prototype.
1155         (__close_nocancel_nostatus): New function.
1156         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
1157         * catgets/open_catalog.c (__open_catalog): Replace
1158         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
1159         * gmon/gmon.c (write_gmon): Likewise.
1160         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
1161         * intl/loadmsgcat.c (close): Likewise.
1162         * io/ftw.c (open_dir_stream): Likewise.
1163         (ftw_startup): Likewise.
1164         * libio/fileops.c (_IO_file_open): Likewise.
1165         (_IO_file_close_mmap): Likewise.
1166         (_IO_file_close): Likewise.
1167         * libio/iopopen.c (_IO_dup2): Likewise.
1168         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
1169         * locale/loadlocale.c (_nl_load_locale): Likewise.
1170         * login/utmp_file.c (pututline_file): Likewise.
1171         (endutent_file): Likewise.
1172         * misc/daemon.c (daemon): Likewise.
1173         * nscd/nscd_getai.c (__nscd_getai): Likewise.
1174         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
1175         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
1176         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
1177         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
1178         * nscd/nscd_helper.c (open_socket): Likewise.
1179         (__nscd_open_socket): Likewise.
1180         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
1181         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
1182         (__nscd_innetgr): Likewise.
1183         * nss/nss_db/db-open.c (internal_setent): Likewise.
1184         * resolv/res-close.c (__res_iclose): Likewise.
1185         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
1186         * sysdeps/posix/closedir.c (__closedir): Likewise.
1187         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
1188         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
1189         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
1190         (opendir_tail): Likewise.
1191         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
1192         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
1193         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
1194         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
1195         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
1196         (gethostid): Likewise.
1197         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
1198         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1199         Likewise.
1200         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
1201         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
1202         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
1203         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
1204         Likewise.
1205         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
1206         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
1207         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
1208         Likewise.
1209         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
1210         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
1211         Likewise.
1212         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
1213         Likewise.
1214         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
1215         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
1216         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
1217         __close_nocancel.
1218
1219         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
1220         (openat_not_cancel_3): Likewise.
1221         (openat64_not_cancel_3): Likewise).
1222         (openat_not_cancel_3): Likewise).
1223         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
1224         macro.
1225         (openat_not_cancel_3): Likewise.
1226         (openat64_not_cancel): Likewise.
1227         (openat64_not_cancel_3): Likewise.
1228         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
1229         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
1230         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
1231         __open{64}_nocancel.
1232         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
1233         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
1234         * sysdeps/posix/opendir.c (__opendirat): Likewise.
1235
1236 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
1237
1238         [BZ #18822]
1239         * include/argz.h (__argz_create_sep): New function prototype.
1240         (__argz_append): Likewise.
1241         (__argz_add): Likewise.
1242         (__argz_add_sep): Likewise.
1243         (__argz_delete): Likewise.
1244         (__argz_insert): Likewise.
1245         (__argz_replace): Likewise.
1246         * string/argz.h (__argz_create_sep): Removed.
1247         (__argz_append): Likewise.
1248         (__argz_add): Likewise.
1249         (__argz_add_sep): Likewise.
1250         (__argz_delete): Likewise.
1251         (__argz_insert): Likewise.
1252         (__argz_replace): Likewise.
1253
1254 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
1255
1256         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
1257         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
1258         (GNU_PROPERTY_STACK_SIZE): Likewie.
1259         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
1260         (GNU_PROPERTY_LOPROC): Likewise.
1261         (GNU_PROPERTY_HIPROC): Likewise.
1262         (GNU_PROPERTY_LOUSER): Likewise.
1263         (GNU_PROPERTY_HIUSER): Likewise.
1264         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
1265         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
1266         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
1267         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
1268         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
1269         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
1270         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
1271         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
1272         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
1273         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
1274         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
1275         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
1276         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
1277         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
1278         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
1279         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
1280         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
1281         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
1282         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
1283         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
1284         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
1285         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
1286         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
1287
1288 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1289
1290         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
1291         in C++ mode.
1292
1293 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1294
1295         [BZ #21930]
1296         * math/math.h (isinf): Check if in C or C++ mode before using
1297         __builtin_types_compatible_p, since this is a C mode feature.
1298
1299 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1300
1301         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
1302         (__write_nocancel): New macro.
1303         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
1304         Rewrite as a function prototype.
1305         (write_not_cancel): Remove macro.
1306         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
1307         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
1308         (write_gmon): Likewise.
1309         * libio/fileops.c (_IO_new_file_write): Likewise.
1310         * login/utmp_file.c (pututline_file): Likewise.
1311         (updwtmp_file): Likewise.
1312         * stdio-common/psiginfo.c (psiginfo): Likewise.
1313         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
1314         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
1315         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
1316         Likewise.
1317         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
1318         Likewise.
1319
1320         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
1321         (__read_nocancel): New macro.
1322         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
1323         __read_nocancel.
1324         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
1325         macro.
1326         (__read_nocancel): New prototype.
1327         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
1328         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
1329         with __read_nocancel.
1330         * intl/loadmsgcat.c (read): Likewise.
1331         * libio/fileops.c (_IO_file_read): Likewise.
1332         * locale/loadlocale.c (_nl_load_locale): Likewise.
1333         * login/utmp_file.c (getutent_r_file): Likewise.
1334         (internal_getut_r): Likewise.
1335         (getutline_r_file): Likewise.
1336         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
1337         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
1338         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
1339         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1340         Likewise.
1341         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
1342         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
1343         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
1344         Likewise.
1345         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
1346         Likewise.
1347         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
1348         Likewise.
1349         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
1350         Likewise.
1351         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
1352
1353 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
1354
1355         [BZ #21966]
1356         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
1357         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
1358         usable.
1359
1360 2017-08-17  DJ Delorie  <dj@redhat.com>
1361
1362         * bug17079.c: Update to new test harness.
1363         * test-digits-dots.c: Likewise.
1364         * test-netdb.c: Likewise.
1365         * tst-field.c: Likewise.
1366         * tst-nss-getpwent.c: Likewise.
1367         * tst-nss-static.c: Likewise.
1368         * tst-nss-test1.c: Likewise.
1369         * tst-nss-test2.c: Likewise.
1370         * tst-nss-test3.c: Likewise.
1371         * tst-nss-test4.c: Likewise.
1372         * tst-nss-test5.c: Likewise.
1373
1374 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1375
1376         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
1377         (open_not_cancel_2): Likewise.
1378         (open_nocancel): New macro.
1379         (open64_nocancel): Likewise.
1380         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
1381         (open_not_cancel_2): Likewise.
1382         (__open_nocancel): New prototype.
1383         (__open64_nocancel): Likewise.
1384         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
1385         __open_nocancel.
1386         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
1387         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
1388         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
1389         with __open_nocancel.
1390         * csu/check_fds.c (check_one_fd): Likewise.
1391         * gmon/gmon.c (write_gmon): Likewise.
1392         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
1393         * intl/loadmsgcat.c (open): Likewise.
1394         * libio/fileops.c (_IO_file_open): Likewise.
1395         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
1396         * locale/loadlocale.c (_nl_load_locale): Likewise.
1397         * login/utmp_file.c (setutent_file): Likewise.
1398         * misc/daemon.c (daemon): Likewise.
1399         * nss/nss_db/db-open.c (internal_setent): Likewise.
1400         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
1401         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
1402         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
1403         (__opendir): Likewise.
1404         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
1405         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
1406         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
1407         (gethostid): Likewise.
1408         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
1409         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
1410         Likewise.
1411         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
1412         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
1413         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
1414         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
1415         Likewise.
1416         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
1417         Likewise.
1418         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
1419         Likewise.
1420         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
1421         Likewise.
1422         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
1423         Likewise.
1424         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
1425         Likewise.
1426         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
1427         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
1428
1429 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
1430
1431         * benchtests/bench-skeleton.c (main): Add support for
1432         latency benchmarking.
1433         * benchtests/scripts/bench.py: Add support for latency benchmarking.
1434
1435 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
1436
1437         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
1438         the startup object.
1439
1440 2017-08-17  Florian Weimer  <fweimer@redhat.com>
1441
1442         * include/sys/socket.h (__opensock): Remove internal_function.
1443         * socket/opensock.c (__opensock): Likewise.
1444         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
1445
1446 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
1447
1448         [BZ #21944]
1449         * signal/bits/types/__sigval_t.h: New file.
1450         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
1451         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
1452         and define sigval_t using __sigval_t.
1453         * include/bits/types/__sigval_t.h: New file.
1454         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
1455         instead of <bits/types/__sigval_t.h>.
1456         (struct sigevent): Use __sigval_t instead of sigval_t.
1457         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
1458         instead of <bits/types/__sigval_t.h>.
1459         (siginfo_t): Use __sigval_t instead of sigval_t.
1460         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
1461         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
1462         (struct sigevent): Use __sigval_t instead of sigval_t.
1463         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
1464         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
1465         (siginfo_t): Use __sigval_t instead of sigval_t.
1466         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
1467
1468 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
1469
1470         * NEWS: Remove "[Add new features here]" for 2.27.
1471
1472 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
1473
1474         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
1475         libc.so.
1476
1477 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
1478
1479         * NEWS: Mention x86-64 FMA optimization.
1480
1481 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
1482
1483         [BZ #21912]
1484         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1485         Add e_expf-fma.
1486         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
1487         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
1488         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
1489
1490 2017-08-16  Andreas Schwab  <schwab@suse.de>
1491
1492         [BZ #16750]
1493         CVE-2009-5064
1494         * elf/ldd.bash.in: Never run file directly.
1495
1496 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
1497
1498         [BZ #21955]
1499         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
1500         (L(SP_INF_0)): Likewise.
1501
1502 2017-08-15  Florian Weimer  <fweimer@redhat.com>
1503
1504         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
1505         run-built-tests.
1506
1507 2017-08-15  Florian Weimer  <fweimer@redhat.com>
1508
1509         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
1510         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
1511         BROKEN_THREAD_SIGNALS code.
1512         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
1513         request_list): Remove caller_pid member used for
1514         BROKEN_THREAD_SIGNALS.
1515         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
1516         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
1517         Remove BROKEN_THREAD_SIGNALS support.
1518         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
1519         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
1520
1521 2017-08-15  Florian Weimer  <fweimer@redhat.com>
1522
1523         * gmon/Makefile (tests): Add tst-gmon.
1524         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
1525         Set.
1526         (tests-special): Add tst-gmon-prof.out.
1527         (tst-gmon.out): Depend on clean-tst-gmon-data.
1528         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
1529         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
1530         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
1531         startup object.
1532         * aclocal.m4 (GPROF): Set and substitute.
1533         * config.amke.in (GPROF): Set.
1534         * configure: Regenerate.
1535
1536 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
1537
1538         * elf/elf.h A (NT_PPC_TAR): New macro.
1539         (NT_PPC_PPR): Likewise.
1540         (NT_PPC_DSCR): Likewise.
1541         (NT_PPC_EBB): Likewise.
1542         (NT_PPC_PMU): Likewise.
1543         (NT_PPC_TM_CGPR): Likewise.
1544         (NT_PPC_TM_CFPR): Likewise.
1545         (NT_PPC_TM_CVMX): Likewise.
1546         (NT_PPC_TM_CVSX): Likewise.
1547         (NT_PPC_TM_SPR): Likewise.
1548         (NT_PPC_TM_CTAR): Likewise.
1549         (NT_PPC_TM_CPPR): Likewise.
1550         (NT_PPC_TM_CDSCR): Likewise.
1551
1552 2017-08-15  Florian Weimer  <fweimer@redhat.com>
1553
1554         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
1555         regparm (2) instead of internal_function.
1556         (_MCOUNT_DECL): Adjust.
1557
1558 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
1559
1560         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
1561         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
1562
1563 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
1564
1565         * conform/data/sys/wait.h-data (si_value): Do not expect for
1566         XPG42.
1567
1568 2017-08-14  Florian Weimer  <fweimer@redhat.com>
1569
1570         [BZ #21962]
1571         NSS: Create stubs for accidentally exported lookup functions.
1572         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
1573         Remove declaration.
1574         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
1575         (ether_hostton): Call __nss_ethers_lookup2 instead.
1576         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
1577         (ether_ntohost): Call __nss_ethers_lookup2 instead.
1578         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
1579         (setup): Call __nss_netgroup_lookup2 instead.
1580         * nss/Makefile (routines): Add compat-lookup.
1581         * nss/Versions (GLIBC_2.27): Add symbol version.
1582         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
1583         (DB_COMPAT_FCT): Remove.
1584         * nss/compat-lookup.c: New file.
1585         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
1586         from databases.def.
1587         * nss/service-lookup.c (NO_COMPAT): Remove definition.
1588         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
1589         (netname2user): Call __nss_publickey_lookup2 instead.
1590         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
1591         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
1592         instead.
1593
1594 2017-08-14 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1595             Sergei Trofimovich  <slyfox@inbox.ru>
1596
1597         [BZ #21908]
1598         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
1599         Rename to MMAP2_PAGE_UNIT.
1600         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
1601         __OFF_T_MATCHES_OFF64_T is not defined.
1602         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
1603         uint64_t.
1604         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
1605         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
1606
1607 2017-08-14  Florian Weimer  <fweimer@redhat.com>
1608
1609         i386: Do not set internal_function.
1610         * config.h.in (USE_REGPARMS, internal_function): Remove.
1611         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
1612         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
1613
1614 2017-08-14  Florian Weimer  <fweimer@redhat.com>
1615
1616         * elf/dl-init.c (_dl_init): Remove internal_function.
1617         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
1618         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
1619
1620 2017-08-14  Florian Weimer  <fweimer@redhat.com>
1621
1622         * elf/rtld.c (_dl_start): Remove internal_function.
1623         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
1624         _dl_start.
1625
1626 2017-08-14  Florian Weimer  <fweimer@redhat.com>
1627
1628         * elf/dl-fini.c (_dl_fini): Remove internal_function
1629         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
1630
1631 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
1632
1633         * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
1634         (bit_cpu_SHSTK): Likewise.
1635         (index_cpu_IBT): Likewise.
1636         (index_cpu_SHSTK): Likewise.
1637         (reg_IBT): Likewise.
1638         (reg_SHSTK): Likewise.
1639         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
1640         Handle index_cpu_IBT and index_cpu_SHSTK.
1641
1642 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
1643
1644         [BZ #19982]
1645         * po/fr.po: Fix spelling mistake.
1646
1647 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1648
1649         * elf/dl-addr.c (_dl_addr): Remove internal_function.
1650         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
1651         (_dl_catch_error, _dl_receive_error): Likewise.
1652         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
1653         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
1654         (_dl_deallocate_tls): Likewise.
1655         * include/dlfcn.h (_dl_addr): Likewise.
1656         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
1657         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
1658         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
1659         Likewise.
1660
1661 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1662
1663         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
1664         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
1665         internal_function.
1666         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
1667
1668 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1669
1670         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
1671         internal_function.
1672         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
1673         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
1674         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
1675         internal_function from _dl_make_stack_executable_hook member.
1676         (_dl_make_stack_executable): Remove internal_function.
1677         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
1678         Likewise.
1679         * sysdeps/unix/sysv/linux/dl-execstack.c
1680         (_dl_make_stack_executable): Likewise.
1681
1682 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1683
1684         * sysdeps/unix/sysv/linux/netlinkaccess.h
1685         (__netlink_assert_response): Remove internal_function.
1686         * sysdeps/unix/sysv/linux/netlink_assert_response.c
1687         (__netlink_assert_response): Likewise.
1688
1689 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1690
1691         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
1692         internal_function.
1693         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
1694
1695 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1696
1697         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
1698         internal_function.
1699         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
1700         * inet/netgroup.h (__internal_setnetgrent)
1701         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
1702         * inet/getnetgrent_r.c (__internal_setnetgrent)
1703         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
1704         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
1705         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
1706         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
1707         * nss/nsswitch.h (db_lookup_function): Likewise.
1708
1709 2017-08-13  Florian Weimer  <fweimer@redhat.com>
1710
1711         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
1712         Remove internal_function.
1713         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
1714         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
1715         message argument on the stack.
1716         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
1717         Likeweise.
1718
1719 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
1720
1721         Adapt test case data to the changes in the thousands
1722         separators.
1723
1724         [BZ #20756]
1725         * localedata/tst-langinfo.sh: Adapt test case data.
1726         * stdlib/tst-strfmon_l.c: Likewise.
1727         * stdlib/tst-strtod4.c: Likewise.
1728         * stdlib/tst-strtod5i.c: Likewise.
1729
1730 2017-08-11  Florian Weimer  <fweimer@redhat.com>
1731
1732         [BZ #21242]
1733         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
1734         Suppress pedantic warning resulting from statement expression.
1735         (__ASSERT_FUNCTION): Add missing __extension__.
1736
1737 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1738
1739         * benchtests/bench-memmove-large.c: Print output in JSON
1740         format.
1741         * benchtests/bench-memmove.c: Likewise.
1742
1743         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
1744         * benchtests/bench-memchr.c (do_one_test): Likewise.
1745         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
1746         * benchtests/bench-memcpy.c (do_one_test): Likewise.
1747         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
1748         * benchtests/bench-memmove.c (do_one_test): Likewise.
1749         * benchtests/bench-memset-large.c (do_one_test): Likewise.
1750         * benchtests/bench-memset.c (do_one_test): Likewise.
1751         * benchtests/bench-string.h (test_init): Remove memsets.
1752
1753 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
1754
1755         * manual/lang.texi
1756         (Computing the Width of an Integer Data Type): Rename section to
1757         "Width of an Integer Type".  Remove inaccurate statement regarding
1758         lack of C language facilities for determining width of integer
1759         types, and reorder content to improve flow and context of
1760         discussion.
1761
1762 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
1763
1764         * lang.texi (va_copy): Change standard from ISO to C99.
1765         (__va_copy): Add standard and header annotation.
1766         Update description for clarity of origins and current use.
1767
1768 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
1769
1770         [BZ #21941]
1771         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
1772         xssqrtqp requires operands to be in Vector Registers
1773         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
1774         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
1775         (__ieee754_sqrtf128): Likewise.
1776
1777 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
1778
1779         * sysdeps/aarch64/memcmp.S (memcmp):
1780         Rewrite of optimized memcmp.
1781
1782 2017-08-10  Florian Weimer  <fweimer@redhat.com>
1783
1784         Introduce ld.so exceptions.
1785         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
1786         (_dl_exception_create, _dl_exception_create_format)
1787         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
1788         (_dl_catch_exception): Declare.
1789         (_dl_catch_error): Update comment.
1790         * elf/dl-error-skeleton.c (struct catch): Replace objname,
1791         errstring, malloced members with exception member.
1792         (_dl_out_of_memory): Remove.
1793         (fatal_error): New function, extracted from _dl_signal_error.
1794         (_dl_signal_exception, _dl_signal_cexception): New functions.
1795         (_dl_signal_error): Call _dl_exception_create to allocate an
1796         exception object.
1797         (_dl_catch_exception): New function, based on _dl_catch_error.
1798         (_dl_catch_error): Implement using _dl_catch_exception.
1799         * elf/dl-exception.c: New file.
1800         * elf/Makefile (dl-routines): Add dl-exception.
1801         (elide-routines.os): Likewise.
1802         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
1803         _dl_exception_create_format, _dl_exception_free.
1804         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
1805         _dl_signal_exception.
1806         * elf/dl-lookup.c (make_string): Remove.
1807         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
1808         _dl_signal_cexception, _dl_exception_free.
1809         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
1810         _dl_signal_exception.
1811         * elf/dl-sym.c (do_sym): Likewise.
1812         * elf/dl-version.c (make_string): Remove.
1813         (match_symbol): Use _dl_exception_create_format,
1814         _dl_signal_cexception, _dl_exception_free.
1815         (_dl_check_map_versions): Likewise.
1816         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
1817         _dl_catch_exception.
1818         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
1819         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
1820         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
1821         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
1822         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
1823         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
1824         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
1825         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
1826         Likewise.
1827         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
1828         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
1829         (ld.so): Likewise.
1830         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
1831         (ld.so): Likewise.
1832         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
1833         Likewise.
1834         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
1835         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
1836         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
1837         Likewise.
1838         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
1839         Likewise.
1840         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
1841
1842 2017-08-10  Florian Weimer  <fweimer@redhat.com>
1843
1844         * inet/net-internal.h (__inet6_scopeid_pton): Remove
1845         attribute_hidden, internal_function.
1846         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
1847         internal_function.
1848
1849 2017-08-10  Florian Weimer  <fweimer@redhat.com>
1850
1851         * malloc/malloc.c (get_max_fast): Reimplement as an inline
1852         function which calls __builtin_unreachable.
1853
1854 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
1855
1856         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
1857         Indian monetary formatting
1858         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
1859         test cases.
1860
1861 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
1862
1863         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
1864         Fix typo in comment.
1865
1866         [BZ #21928]
1867         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
1868         PTRACE_SEIZE_DEVEL): Remove.
1869         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
1870         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
1871         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
1872         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
1873         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
1874
1875 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
1876
1877         * posix/bits/types.h (__qaddr_t): Remove.
1878
1879         [BZ #21457]
1880         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
1881         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
1882         __glibc_reserved1.
1883         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
1884         (ucontext_t): Use __ctx with uc_flags.
1885         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
1886         (__ctxt): Likewise.
1887         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
1888         __glibc_reserved1.
1889         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
1890         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
1891         __glibc_reserved1.
1892         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
1893         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
1894         __glibc_reserved1.
1895         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
1896         macro.
1897         (ucontext_t): Use __ctx with uc_flags.
1898         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
1899         (ucontext_t): Use __ctx with uc_flags.
1900         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
1901         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
1902         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
1903         (ucontext_t): Use __ctx with uc_flags.
1904         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
1905         undefine further down.
1906         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
1907         __glibc_reserved1.
1908         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
1909         undefine further down.
1910         (ucontext_t): Use __ctx with uc_flags.
1911         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
1912         undefine further down.
1913         (ucontext_t): Use __ctx with uc_flags.
1914         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
1915         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
1916         Rename uc_pad to __glibc_reserved1.
1917         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
1918         undefine further down.
1919         (ucontext_t): Use __ctx with uc_flags.
1920         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
1921         further down.
1922         (ucontext_t): Use __ctx with uc_flags.
1923         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
1924         __ctx with uc_flags.
1925         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
1926         (ucontext_t): Use __ctx with uc_flags.
1927         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
1928         __ctx with uc_flags.
1929
1930 2017-08-09  Florian Weimer  <fweimer@redhat.com>
1931
1932         [BZ #21932]
1933         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
1934         before early return.
1935
1936 2017-08-09  Andreas Schwab  <schwab@suse.de>
1937
1938         [BZ #21041]
1939         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
1940         renamed alias.
1941
1942         [BZ #21041]
1943         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
1944         tst-compat-forwarder.
1945         (modules-names): Add tst-compat-forwarder-mod.
1946         ($(objpfx)tst-compat-forwarder): Depend on
1947         $(objpfx)tst-compat-forwarder-mod.so.
1948         * nptl/tst-compat-forwarder.c: New file.
1949         * nptl/tst-compat-forwarder-mod.c: New file.
1950
1951 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1952
1953         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
1954         comments.
1955
1956         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
1957         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
1958         memcpy_falkor.
1959         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
1960         Bump.
1961         (__libc_ifunc_impl_list): Add __memcpy_falkor.
1962         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
1963         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
1964         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
1965         Add falkor.
1966         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
1967         New macro.
1968
1969 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1970
1971         [BZ #759]
1972         * manual/setjmp.texi (getcontex): Document uc_stack value
1973         compatibility differences.
1974
1975 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
1976
1977         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
1978         (old_malloc_hook): Likewise.
1979         (old_memalign_hook): Likewise.
1980         (old_realloc_hook): Likewise.
1981         (struct hdr): Likewise.
1982         (flood): Likewise.
1983         (freehook): Likewise.
1984         (mallochook): Likewise.
1985         (memalignhook): Likewise.
1986         (reallochook): Likewise.
1987         (mprobe): Likewise.
1988         * malloc/mtrace.c (mallwatch): Likewise.
1989         (tr_old_free_hook): Likewise.
1990         (tr_old_malloc_hook): Likewise.
1991         (tr_old_realloc_hook): Likewise.
1992         (tr_old_memalign_hook): Likewise.
1993         (tr_where): Likewise.
1994         (lock_and_info): Likewise.
1995         (tr_freehook): Likewise.
1996         (tr_mallochook): Likewise.
1997         (tr_reallochook): Likewise.
1998         (tr_memalignhook): Likewise.
1999         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
2000         * misc/mmap.c (__mmap): Likewise.
2001         * misc/mmap64.c (__mmap64): Likewise.
2002         * misc/mprotect.c (__mprotect): Likewise.
2003         * misc/msync.c (msync): Likewise.
2004         * misc/munmap.c (__munmap): Likewise.
2005         * posix/posix_madvise.c (posix_madvise): Likewise.
2006         * socket/send.c (__send): Likewise.
2007         * socket/sendto.c (__sendto): Likewise.
2008         * socket/setsockopt.c (__setsockopt): Likewise.
2009         * string/memcmp.c (__ptr_t): Remove macro.
2010         (MEMCMP): Use void * instead of ptr_t.
2011         * string/memrchr.c (__ptr_t): Remove macro.
2012         (__memrchr): Use void * instead of ptr_t.
2013         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
2014         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
2015         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
2016         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
2017         * sysdeps/mach/msync.c (msync): Likewise.
2018         * sysdeps/mach/munmap.c (__munmap): Likewise.
2019         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
2020         Likewise.
2021         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
2022         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
2023         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
2024         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
2025         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
2026         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
2027         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
2028         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
2029         Likewise.
2030         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
2031         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
2032         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
2033         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
2034         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
2035         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
2036         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
2037         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
2038         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
2039         Likewise.
2040         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
2041         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
2042         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
2043         (MEMCMP): Use void * instead of ptr_t.
2044         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
2045         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
2046
2047 2017-08-08  Florian Weimer  <fweimer@redhat.com>
2048
2049         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
2050         return statement.
2051
2052 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
2053
2054         [BZ #21913]
2055         * csu/libc-tls.c: Include <startup.h> first.
2056         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
2057         * elf/dl-tunables.c: Include <startup.h> first.
2058         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
2059         * sysdeps/generic/startup.h: New file.
2060         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
2061         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
2062         (I386_USE_SYSENTER): New.  Defined to 0.
2063
2064 2017-08-08  Andreas Schwab  <schwab@suse.de>
2065
2066         [BZ #21041]
2067         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
2068         * nptl/pt-system.c (system): Likewise.
2069
2070 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2071
2072         [BZ #21780]
2073         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
2074         EOPNOTSUPP.
2075         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
2076         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
2077         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
2078         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
2079         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
2080         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
2081         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
2082
2083 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
2084
2085         [BZ #21899]
2086         * bits/sigaction.h (struct sigaction): Define sa_handler and
2087         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
2088         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2089         [__USE_XOPEN_EXTENDED].
2090         (SA_RESTART): Likewise.
2091         (SA_NODEFER): Likewise.
2092         (SA_RESETHAND): Likewise.
2093         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
2094         (struct sigaction): Define sa_handler and sa_sigaction using union
2095         also for [__USE_XOPEN_EXTENDED].
2096         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2097         [__USE_XOPEN_EXTENDED].
2098         (SA_RESTART): Likewise.
2099         (SA_NODEFER): Likewise.
2100         (SA_RESETHAND): Likewise.
2101         * sysdeps/unix/sysv/linux/bits/sigaction.h
2102         (struct sigaction): Define sa_handler and sa_sigaction using union
2103         also for [__USE_XOPEN_EXTENDED].
2104         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2105         [__USE_XOPEN_EXTENDED].
2106         (SA_RESTART): Likewise.
2107         (SA_NODEFER): Likewise.
2108         (SA_RESETHAND): Likewise.
2109         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
2110         (struct sigaction): Define sa_handler and sa_sigaction using union
2111         also for [__USE_XOPEN_EXTENDED].
2112         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2113         [__USE_XOPEN_EXTENDED].
2114         (SA_RESTART): Likewise.
2115         (SA_NODEFER): Likewise.
2116         (SA_RESETHAND): Likewise.
2117         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
2118         (struct sigaction): Define sa_handler and sa_sigaction using union
2119         also for [__USE_XOPEN_EXTENDED].
2120         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2121         [__USE_XOPEN_EXTENDED].
2122         (SA_RESTART): Likewise.
2123         (SA_NODEFER): Likewise.
2124         (SA_RESETHAND): Likewise.
2125         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
2126         (struct sigaction): Define sa_handler and sa_sigaction using union
2127         also for [__USE_XOPEN_EXTENDED].
2128         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2129         [__USE_XOPEN_EXTENDED].
2130         (SA_RESTART): Likewise.
2131         (SA_NODEFER): Likewise.
2132         (SA_RESETHAND): Likewise.
2133         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
2134         (struct sigaction): Define sa_handler and sa_sigaction using union
2135         also for [__USE_XOPEN_EXTENDED].
2136         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2137         [__USE_XOPEN_EXTENDED].
2138         (SA_RESTART): Likewise.
2139         (SA_NODEFER): Likewise.
2140         (SA_RESETHAND): Likewise.
2141         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
2142         (struct sigaction): Define sa_handler and sa_sigaction using union
2143         also for [__USE_XOPEN_EXTENDED].
2144         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2145         [__USE_XOPEN_EXTENDED].
2146         (SA_RESTART): Likewise.
2147         (SA_NODEFER): Likewise.  Define directly rather than as alias.
2148         (SA_RESETHAND): Likewise.
2149         (SA_INTERRUPT): Define only for [__USE_MISC].
2150         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
2151         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
2152         [__USE_MISC].
2153         (SA_STACK): Define only for [__USE_MISC].
2154         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
2155         (struct sigaction): Define sa_handler and sa_sigaction using union
2156         also for [__USE_XOPEN_EXTENDED].
2157         (SA_ONSTACK): Change [__USE_UNIX98] condition to
2158         [__USE_XOPEN_EXTENDED].
2159         (SA_RESTART): Likewise.
2160         (SA_NODEFER): Likewise.
2161         (SA_RESETHAND): Likewise.
2162         (SA_NOPTRACE): Define only for [__USE_MISC].
2163
2164         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
2165         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
2166         (struct catalog_info): Likewise.
2167         * inet/htontest.c (lo): Likewise.
2168         (foo): Likewise.
2169         * inet/inet_lnaof.c (inet_lnaof): Likewise.
2170         * inet/inet_net.c (inet_network): Likewise.
2171         * inet/inet_netof.c (inet_netof): Likewise.
2172         * inet/rcmd.c (__ivaliduser): Likewise.
2173         (iruserok): Likewise.
2174         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
2175         * locale/programs/locale-spec.c (locale_special): Likewise.
2176         * nis/nis_findserv.c (struct findserv_req): Likewise.
2177         (__nis_findfastest_with_timeout): Likewise.
2178         * nss/test-netdb.c (test_network): Likewise.
2179         * resolv/inet_neta.c (inet_neta): Likewise.
2180         * resolv/ns_date.c (ns_datetosecs): Likewise.
2181         (SECS_PER_DAY): Likewise.
2182         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
2183         Likewise.
2184         * resolv/res_comp.c (__putlong): Likewise.
2185         (__putshort): Likewise.
2186         (_getlong): Likewise.
2187         (_getshort): Likewise.
2188         * resolv/res_debug.c (p_time): Likewise.
2189         (precsize_ntoa): Likewise.
2190         (precsize_aton): Likewise.
2191         (latlon2ul): Likewise.
2192         (loc_aton): Likewise.
2193         (loc_ntoa): Likewise.
2194         * resolv/res_hconf.c (struct netaddr): Likewise.
2195         (_res_hconf_reorder_addrs): Likewise.
2196         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
2197         (clnttcp_control): Likewise.
2198         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
2199         (clntudp_control): Likewise.
2200         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
2201         (clntunix_control): Likewise.
2202         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
2203         * sunrpc/rpc/auth.h (union des_block): Likewise.
2204         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
2205         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
2206         (xdrrec_create): Likewise.
2207         (xdrrec_endofrecord): Likewise.
2208         (flush_out): Likewise.
2209         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
2210         (xdrstdio_putlong): Likewise.
2211         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
2212         Likewise.
2213
2214         * misc/sys/cdefs.h (__long_double_t): Remove.
2215         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
2216         instead of __long_double_t,
2217         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
2218
2219 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2220
2221         * benchtests/scripts/compare_strings.py: Avoid display error when
2222         running on a text terminal.
2223
2224         * benchtests/scripts/compare_strings.py (main): Add an
2225         optional -base option.
2226         (process_results): New argument base_func.
2227
2228         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
2229         hardcoding memcpy.
2230         * benchtests/bench-memcpy-large.c (test_name): Likewise.
2231         * benchtests/bench-memcpy-random.c (test_name): Likewise.
2232
2233 2017-08-07  Andreas Schwab  <schwab@suse.de>
2234
2235         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
2236         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
2237         * intl/Makefile ($(objpfx)tst-gettext.out)
2238         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
2239         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
2240         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
2241         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
2242         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
2243         * posix/Makefile ($(objpfx)globtest.out)
2244         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
2245         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
2246         ($(objpfx)tst-printf.out): Likewise.
2247         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
2248         ($(objpfx)tst-setcontext3.out): Likewise.
2249
2250 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
2251
2252         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2253         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
2254         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
2255         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
2256         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
2257         and mptan-fma.
2258         (CFLAGS-doasin-fma.c): New.
2259         (CFLAGS-dosincos-fma.c): Likewise.
2260         (CFLAGS-e_asin-fma.c): Likewise.
2261         (CFLAGS-e_atan2-fma.c): Likewise.
2262         (CFLAGS-e_exp-fma.c): Likewise.
2263         (CFLAGS-e_log-fma.c): Likewise.
2264         (CFLAGS-e_pow-fma.c): Likewise.
2265         (CFLAGS-halfulp-fma.c): Likewise.
2266         (CFLAGS-mpa-fma.c): Likewise.
2267         (CFLAGS-mpatan-fma.c): Likewise.
2268         (CFLAGS-mpatan2-fma.c): Likewise.
2269         (CFLAGS-mpexp-fma.c): Likewise.
2270         (CFLAGS-mplog-fma.c): Likewise.
2271         (CFLAGS-mpsqrt-fma.c): Likewise.
2272         (CFLAGS-mptan-fma.c): Likewise.
2273         (CFLAGS-s_atan-fma.c): Likewise.
2274         (CFLAGS-sincos32-fma.c): Likewise.
2275         (CFLAGS-slowexp-fma.c): Likewise.
2276         (CFLAGS-slowpow-fma.c): Likewise.
2277         (CFLAGS-s_sin-fma.c): Likewise.
2278         (CFLAGS-s_tan-fma.c): Likewise.
2279         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
2280         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
2281         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
2282         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
2283         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
2284         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
2285         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
2286         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
2287         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
2288         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
2289         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
2290         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
2291         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
2292         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
2293         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
2294         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
2295         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
2296         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
2297         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
2298         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
2299         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
2300         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
2301         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
2302         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
2303         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
2304         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
2305         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
2306         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
2307         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
2308         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
2309         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
2310
2311 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
2312
2313         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
2314         (min_of_type_f): New macro.
2315         (min_of_type_): Likewise.
2316         (min_of_type_l): Likewise.
2317         (min_of_type_f128): Likewise.
2318         (min_of_type): Define using __MATH_TG and taking an expression
2319         argument.
2320         (math_check_force_underflow): Pass expression instead of type to
2321         min_of_type.
2322         (math_check_force_underflow_nonneg): Likewise.
2323
2324 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2325
2326         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
2327         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
2328         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
2329
2330 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2331
2332         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
2333         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
2334         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
2335         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
2336         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
2337         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
2338         memcpy_chk-nonshared, mempcpy_chk-nonshared,
2339         memmove_chk-nonshared and memset_chk-nonshared
2340         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
2341         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
2342         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
2343         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
2344         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
2345         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
2346         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
2347         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
2348         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
2349         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
2350         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
2351         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
2352         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
2353         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
2354         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
2355         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
2356         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
2357         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
2358         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
2359         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
2360         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
2361         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
2362         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
2363         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
2364         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
2365         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
2366         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
2367         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
2368         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
2369         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
2370         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
2371         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
2372         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
2373         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
2374         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
2375         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
2376         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
2377         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
2378         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
2379         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
2380         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
2381         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
2382         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
2383         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
2384         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
2385         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
2386         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
2387         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
2388         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
2389         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
2390         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
2391         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
2392         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
2393         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
2394         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
2395         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
2396         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
2397         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
2398         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
2399         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
2400         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
2401         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
2402         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
2403         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
2404         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
2405         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
2406         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
2407         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
2408         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
2409         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
2410         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
2411         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
2412         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
2413         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
2414         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
2415         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
2416         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
2417         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
2418         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
2419         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
2420         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
2421         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
2422         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
2423         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
2424         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
2425         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
2426         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
2427         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
2428         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
2429         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
2430         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
2431         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
2432         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
2433         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
2434         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
2435         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
2436         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
2437         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
2438         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
2439         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
2440         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
2441         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
2442         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
2443         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
2444         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
2445         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
2446         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
2447         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
2448
2449 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2450
2451         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
2452         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
2453         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
2454         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
2455         svml_d_log2_core-sse2, svml_d_log4_core-sse,
2456         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
2457         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
2458         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
2459         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
2460         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
2461         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
2462         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
2463         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
2464         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
2465         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
2466         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
2467         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
2468         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
2469         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
2470         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
2471         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
2472         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
2473         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
2474         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
2475         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
2476         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
2477         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
2478         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
2479         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
2480         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
2481         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
2482         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
2483         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
2484         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
2485         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
2486         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
2487         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
2488         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
2489         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
2490         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
2491         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
2492         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
2493         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
2494         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
2495         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
2496         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
2497         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
2498         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
2499         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
2500         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
2501         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
2502         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
2503         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
2504         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
2505         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
2506         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
2507         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
2508         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
2509         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
2510         ...
2511         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
2512         Don't include <sysdep.h> nor <init-arch.h>.
2513         (_ZGVbN2v_cos): Removed.
2514         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
2515         ...
2516         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
2517         Don't include <sysdep.h> nor <init-arch.h>.
2518         (_ZGVdN4v_cos): Removed.
2519         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
2520         ...
2521         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
2522         Don't include <sysdep.h> nor <init-arch.h>.
2523         (_ZGVeN8v_cos): Removed.
2524         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
2525         ...
2526         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
2527         Don't include <sysdep.h> nor <init-arch.h>.
2528         (_ZGVbN2v_exp): Removed.
2529         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
2530         ...
2531         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
2532         Don't include <sysdep.h> nor <init-arch.h>.
2533         (_ZGVdN4v_exp): Removed.
2534         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
2535         ...
2536         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
2537         Don't include <sysdep.h> nor <init-arch.h>.
2538         (_ZGVeN8v_exp): Removed.
2539         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
2540         ...
2541         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
2542         Don't include <sysdep.h> nor <init-arch.h>.
2543         (_ZGVbN2v_log): Removed.
2544         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
2545         ...
2546         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
2547         Don't include <sysdep.h> nor <init-arch.h>.
2548         (_ZGVdN4v_log): Removed.
2549         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
2550         ...
2551         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
2552         Don't include <sysdep.h> nor <init-arch.h>.
2553         (_ZGVeN8v_log): Removed.
2554         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
2555         ...
2556         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
2557         Don't include <sysdep.h> nor <init-arch.h>.
2558         (_ZGVbN2vv_pow): Removed.
2559         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
2560         ...
2561         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
2562         Don't include <sysdep.h> nor <init-arch.h>.
2563         (_ZGVdN4vv_pow): Removed.
2564         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
2565         ...
2566         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
2567         Don't include <sysdep.h> nor <init-arch.h>.
2568         (_ZGVeN8vv_pow): Removed.
2569         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
2570         ...
2571         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
2572         Don't include <sysdep.h> nor <init-arch.h>.
2573         (_ZGVbN2v_sin): Removed.
2574         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
2575         ...
2576         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
2577         Don't include <sysdep.h> nor <init-arch.h>.
2578         (_ZGVbN4v_sin): Removed.
2579         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
2580         ...
2581         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
2582         Don't include <sysdep.h> nor <init-arch.h>.
2583         (_ZGVbN8v_sin): Removed.
2584         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
2585         ...
2586         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
2587         Don't include <sysdep.h> nor <init-arch.h>.
2588         (_ZGVbN2vvv_sincos): Removed.
2589         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
2590         ...
2591         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
2592         Don't include <sysdep.h> nor <init-arch.h>.
2593         (_ZGVdN4vvv_sincos): Removed.
2594         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
2595         ...
2596         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
2597         Don't include <sysdep.h> nor <init-arch.h>.
2598         (_ZGVeN8vvv_sincos): Removed.
2599         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
2600         ...
2601         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
2602         Don't include <sysdep.h> nor <init-arch.h>.
2603         (_ZGVeN16v_cosf): Removed.
2604         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
2605         ...
2606         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
2607         Don't include <sysdep.h> nor <init-arch.h>.
2608         (_ZGVbN4v_cosf): Removed.
2609         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
2610         ...
2611         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
2612         Don't include <sysdep.h> nor <init-arch.h>.
2613         (_ZGVdN8v_cosf): Removed.
2614         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
2615         ...
2616         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
2617         Don't include <sysdep.h> nor <init-arch.h>.
2618         (_ZGVeN16v_expf): Removed.
2619         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
2620         ...
2621         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
2622         Don't include <sysdep.h> nor <init-arch.h>.
2623         (_ZGVbN4v_expf): Removed.
2624         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
2625         ...
2626         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
2627         Don't include <sysdep.h> nor <init-arch.h>.
2628         (_ZGVdN8v_expf): Removed.
2629         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
2630         ...
2631         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
2632         Don't include <sysdep.h> nor <init-arch.h>.
2633         (_ZGVeN16v_logf): Removed.
2634         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
2635         ...
2636         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
2637         Don't include <sysdep.h> nor <init-arch.h>.
2638         (_ZGVbN4v_logf): Removed.
2639         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
2640         ...
2641         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
2642         Don't include <sysdep.h> nor <init-arch.h>.
2643         (_ZGVdN8v_logf): Removed.
2644         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
2645         ...
2646         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
2647         Don't include <sysdep.h> nor <init-arch.h>.
2648         (_ZGVeN16vv_powf): Removed.
2649         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
2650         ...
2651         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
2652         Don't include <sysdep.h> nor <init-arch.h>.
2653         (_ZGVbN4vv_powf): Removed.
2654         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
2655         ...
2656         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
2657         Don't include <sysdep.h> nor <init-arch.h>.
2658         (_ZGVdN8vv_powf): Removed.
2659         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
2660         ...
2661         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
2662         Don't include <sysdep.h> nor <init-arch.h>.
2663         (_ZGVeN16vvv_sincosf): Removed.
2664         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
2665         ...
2666         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
2667         Don't include <sysdep.h> nor <init-arch.h>.
2668         (_ZGVbN4vvv_sincosf): Removed.
2669         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
2670         ...
2671         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
2672         Don't include <sysdep.h> nor <init-arch.h>.
2673         (_ZGVdN8vvv_sincosf): Removed.
2674         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
2675         ...
2676         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
2677         Don't include <sysdep.h> nor <init-arch.h>.
2678         (_ZGVeN16v_sinf): Removed.
2679         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
2680         ...
2681         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
2682         Don't include <sysdep.h> nor <init-arch.h>.
2683         (_ZGVbN4v_sinf): Removed.
2684         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
2685         ...
2686         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
2687         Don't include <sysdep.h> nor <init-arch.h>.
2688         (_ZGVdN8v_sinf): Removed.
2689
2690 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2691
2692         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2693         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
2694         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
2695         s_rint-sse4_1 and s_rintf-sse4_1.
2696         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
2697         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
2698         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
2699         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
2700         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
2701         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
2702         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
2703         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
2704         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
2705         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
2706         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
2707         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2708         (__ceil): Removed.
2709         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
2710         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
2711         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2712         (__ceilf): Removed.
2713         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
2714         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
2715         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2716         (__floor): Removed.
2717         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
2718         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
2719         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2720         (__floorf): Removed.
2721         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
2722         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
2723         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2724         (__nearbyint): Removed.
2725         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
2726         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
2727         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2728         (__nearbyintf): Removed.
2729         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
2730         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
2731         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2732         (__rint): Removed.
2733         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
2734         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
2735         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
2736         (__rintf): Removed.
2737
2738 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2739
2740         * sysdeps/i386/start.S (_start): Check Check PIC instead of
2741         SHARED.  Avoid dynamic relocation against main in static PIE.
2742
2743 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2744
2745         [BZ #21815]
2746         * elf/Makefile (CFLAGS-tst-prelink.c): New.
2747         (LDFLAGS-tst-prelink): Likewise.
2748
2749 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2750
2751         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
2752         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
2753         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
2754         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
2755         (INTERNAL_SYSCALL_NCS): Likewise.
2756         (LOADARGS_1): Likewise.
2757         (LOADARGS_5): Likewise.
2758         (RESTOREARGS_1): Likewise.
2759         (RESTOREARGS_5): Likewise.
2760
2761 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2762
2763         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
2764         (MEMPCPY_SYMBOL): Likewise.
2765         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
2766         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
2767         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
2768         in libc.a.
2769         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
2770         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
2771         Likewise.
2772         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
2773         (__hidden_ver1): Don't use in libc.a.
2774         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
2775         (__mempcpy): Don't create a weak alias in libc.a.
2776         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
2777         libc.a.
2778         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
2779         (__hidden_ver1): Don't use in libc.a.
2780
2781 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2782
2783         * config.make.in (have-insert): New.
2784         * configure.ac (libc_cv_insert): New.  Set to yes if linker
2785         supports INSERT in linker script.
2786         (AC_SUBST(libc_cv_insert): New.
2787         * configure: Regenerated.
2788         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
2789         if $(have-insert) == yes.
2790
2791 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2792
2793         * elf/Makefile (tests): Add vismain only if
2794         $(have-protected-data) == yes.
2795         (tests-pie): Likewise.
2796
2797 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2798
2799         [BZ #21871]
2800         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
2801         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
2802
2803 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
2804
2805         [BZ #21790]
2806         * sysdeps/i386/i586/memset.S
2807         (__memset_zero_constant_len_parameter): Removed.
2808         * sysdeps/i386/i686/memset.S
2809         (__memset_zero_constant_len_parameter): Likewise.
2810         * sysdeps/i386/i686/multiarch/memset_chk.S
2811         (__memset_zero_constant_len_parameter): Likewise.
2812         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
2813         Likewise.
2814
2815 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
2816
2817         * stdlib/getentropy.c (getentropy): Change return type to int.
2818
2819 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
2820
2821         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
2822
2823 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
2824
2825         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
2826         u_intN_t.
2827         * math/s_nexttowardf.c (__nexttowardf): Likewise.
2828         * sysdeps/generic/math_private.h (ieee_double_shape_type):
2829         Likewise.
2830         (ieee_float_shape_type): Likewise.
2831         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
2832         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
2833         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
2834         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
2835         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
2836         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
2837         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
2838         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
2839         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
2840         Likewise.
2841         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
2842         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
2843         (__ieee754_yn): Likewise.
2844         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
2845         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
2846         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
2847         Likewise.
2848         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
2849         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
2850         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
2851         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
2852         (__erfc): Likewise.
2853         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
2854         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
2855         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
2856         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
2857         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
2858         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
2859         Likewise.
2860         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
2861         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
2862         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
2863         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
2864         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
2865         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
2866         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
2867         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
2868         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
2869         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
2870         (__issignaling): Likewise.
2871         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
2872         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
2873         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
2874         Likewise.
2875         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
2876         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
2877         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
2878         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
2879         Likewise.
2880         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
2881         Likewise.
2882         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
2883         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
2884         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
2885         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
2886         (__erfcf): Likewise.
2887         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
2888         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
2889         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
2890         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
2891         Likewise.
2892         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
2893         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
2894         Likewise.
2895         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
2896         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
2897         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
2898         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
2899         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
2900         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
2901         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
2902         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
2903         Likewise.
2904         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
2905         Likewise.
2906         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
2907         Likewise.
2908         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
2909         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
2910         Likewise.
2911         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
2912         Likewise.
2913         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
2914         (__ieee754_ynl): Likewise.
2915         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
2916         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
2917         Likewise.
2918         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
2919         Likewise.
2920         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
2921         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
2922         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
2923         Likewise.
2924         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
2925         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
2926         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
2927         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
2928         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
2929         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
2930         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
2931         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
2932         Likewise.
2933         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
2934         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
2935         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
2936         Likewise.
2937         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
2938         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
2939         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
2940         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
2941         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
2942         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
2943         Likewise.
2944         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
2945         Likewise.
2946         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
2947         Likewise.
2948         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
2949         Likewise.
2950         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
2951         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
2952         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
2953         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
2954         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
2955         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
2956         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
2957         Likewise.
2958         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
2959         Likewise.
2960         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
2961         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
2962         Likewise.
2963         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
2964         (__ieee754_remainderl): Likewise.
2965         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
2966         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
2967         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
2968         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
2969         Likewise.
2970         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
2971         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
2972         Likewise.
2973         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
2974         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
2975         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
2976         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
2977         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
2978         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
2979         Likewise.
2980         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
2981         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
2982         (__ieee754_y0l): Likewise.
2983         (pzero): Likewise.
2984         (qzero): Likewise.
2985         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
2986         (__ieee754_y1l): Likewise.
2987         (pone): Likewise.
2988         (qone): Likewise.
2989         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
2990         (__ieee754_ynl): Likewise.
2991         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
2992         (__ieee754_lgammal_r): Likewise.
2993         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
2994         Likewise.
2995         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
2996         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
2997         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
2998         (__erfcl): Likewise.
2999         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
3000         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
3001         Likewise.
3002         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
3003         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
3004         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
3005         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
3006         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
3007         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
3008         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
3009         Likewise.
3010         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
3011         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
3012         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
3013         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
3014         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
3015         Likewise.
3016         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
3017         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
3018         Likewise.
3019         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
3020         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
3021         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
3022         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
3023         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
3024
3025 2017-08-03  Florian Weimer  <fweimer@redhat.com>
3026
3027         [BZ #21885]
3028         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
3029         on memory allocation failure.
3030
3031 2017-08-03  Alan Modra  <amodra@gmail.com>
3032
3033         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
3034         tst-tlsopt-powerpc.c with function name change and no test harness.
3035         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
3036         Call tls_get_addr_opt_test.
3037         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
3038         (modules-names): Add mod-tlsopt-powerpc.
3039         (mod-tlsopt-powerpc.so-no-z-defs): Define.
3040         (tst-tlsopt-powerpc): Depend on .so.
3041         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
3042         define.  Expand use in TLS_GD and TLS_LD.
3043
3044 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3045
3046         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
3047         function.
3048         * sysdeps/posix/shm_open.c: Include <pthread.h>.
3049
3050 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
3051
3052         [BZ #21686]
3053         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
3054         comparing size with that of double.
3055         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
3056         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
3057         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
3058         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
3059         (__TGMATH_BINARY_REAL_IMAG): Likewise.
3060         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
3061         unsigned __int128 types.
3062
3063 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
3064
3065         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
3066         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
3067         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
3068         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
3069         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
3070
3071 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
3072
3073         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
3074
3075 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
3076
3077         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
3078         of SHARED.
3079         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
3080         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
3081         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
3082         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
3083         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
3084         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
3085         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
3086
3087 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
3088
3089         [BZ #21685]
3090         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
3091         bit-field expressions passed to sizeof or typeof.
3092         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
3093         (__TGMATH_F128): Likewise.
3094         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
3095         (__TGMATH_CF128): Likewise.
3096         (__TGMATH_UNARY_REAL_ONLY): Likewise.
3097         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
3098         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
3099         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
3100         (__TGMATH_BINARY_REAL_ONLY): Likewise.
3101         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
3102         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
3103         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
3104         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
3105         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
3106         (__TGMATH_UNARY_REAL_IMAG): Likewise.
3107         (__TGMATH_UNARY_IMAG): Likewise.
3108         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
3109         (__TGMATH_BINARY_REAL_IMAG): Likewise.
3110         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
3111         type.
3112         (define_vars_for_type): Handle bit_field type specially.
3113         (Tests.__init__): Declare structure with bit-field element.
3114
3115 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
3116
3117         [BZ #21791]
3118         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
3119         (MEMCPY_CHK): Define only if SHARED is defined.
3120         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
3121         Likewise.
3122         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
3123         Likewise.
3124
3125 See ChangeLog.18 for earlier changes.