ChangeLog

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