ChangeLog

   1 2018-06-13  Joseph Myers  <joseph@codesourcery.com>
   2
   3         [BZ #23279]
   4         * stdlib/strtod_l.c (round_and_return): Handle an exponent of
   5         MAX_EXP as overflowing.
   6         * stdlib/gen-tst-strtod-round.c (string_to_fp): Clear MPFR
   7         overflow flag.
   8         (round_str): Output also whether result overflows in each rounding
   9         mode.
  10         * stdlib/tst-strtod-round-data: Add more tests.
  11         * stdlib/tst-strtod-round-data.h: Regenerated.
  12         * stdlib/tst-strtod-round-skeleton.c (_XNTRY): Update comment.
  13         (TEST): Handle extra arguments for overflow flags.
  14         (struct test_overflow): New type.
  15         [!FE_OVERFLOW] (FE_OVERFLOW): Define to 0.
  16         (GEN_ONE_TEST): Clear all exceptions.  Test overflow flag.
  17         (test_in_one_mode): Take argument with overflow information.
  18         (do_test): Update calls to test_in_one_mode.
  19
  20 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
  21
  22         * elf/dl-load (_dl_dst_substitute): Correct comment.
  23         (_dl_dst_count): Likewise.
  24
  25         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Call
  26         lll_futex_timed_wait.
  27
  28 2018-06-12  Joseph Myers  <joseph@codesourcery.com>
  29
  30         [BZ #23277]
  31         * math/bits/mathcalls.h [__USE_ISOC99] (nan): Do not use __const__
  32         attribute.
  33         * math/test-nan-const.c: New file.
  34         * math/Makefile (tests): Add test-nan-const.
  35         (CFLAGS-test-nan-const.c): New variable.
  36
  37 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
  38
  39         * benchtests/scripts/compare_strings.py (process_results): Add
  40         funcs argument.  Compare only functions which are selected.
  41         (main): Check if base function is among selected functions.
  42         Pass selected functions to process_results.
  43         (__main__): Add -f/--functions argument.
  44
  45 2018-06-12  Minfeng Kang  <minfeng.kang@hxt-semitech.com>
  46             Hongbo Zhang  <hongbo.zhang@linaro.org>
  47
  48         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): reuse
  49         __memcpy_falkor for phecda core.
  50         * sysdeps/aarch64/multiarch/memmove.c (libc_ifunc): reuse
  51         __memmove_falkor for phecda core.
  52         * sysdeps/aarch64/multiarch/memset.c (libc_ifunc): reuse
  53         __memset_falkor for phecda core.
  54         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c: add MIDR entry
  55         for phecda core.
  56         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_PHECDA): add
  57         macro to identify phecda core.
  58
  59 2018-06-12  Carlos O'Donell  <carlos@redhat.com>
  60             Andreas Schwab  <schwab@suse.de>
  61             Dmitry V. Levin  <ldv@altlinux.org>
  62             Florian Weimer <fweimer@redhat.com>
  63
  64         [BZ #23102]
  65         [BZ #21942]
  66         [BZ #18018]
  67         [BZ #23259]
  68         CVE-2011-0536
  69         * elf/dl-dst.h: Remove DL_DST_COUNT.
  70         * elf/dl-deps.c (expand_dst): Call _dl_dst_count.
  71         * elf/dl-load.c (is_trusted_path_normalize): Don't handle colons.
  72         (is_dst): Comment.  Support ELF gABI.
  73         (_dl_dst_count): Comment.  Simplify and count DSTs.
  74         (_dl_dst_substitute): Comment.  Support __libc_enable_secure handling.
  75         (expand_dybamic_string_token): Comment. Call _dl_dst_count. Rename
  76         locals.
  77
  78 2018-06-12  Zack Weinberg  <zackw@panix.com>
  79
  80         * elf/dl-load.c, elf/dl-misc.c, elf/dl-profile.c, elf/rtld.c
  81         * sysdeps/unix/sysv/linux/dl-sysdep.c
  82         Include not-cancel.h.  Use __close_nocancel instead of __close,
  83         __open64_nocancel instead of __open, __read_nocancel instead of
  84         __libc_read, and __write_nocancel instead of __libc_write.
  85
  86         * csu/check_fds.c (check_one_fd)
  87         * sysdeps/posix/fdopendir.c (__fdopendir)
  88         * sysdeps/posix/opendir.c (__alloc_dir): Use __fcntl_nocancel
  89         instead of __fcntl and/or __libc_fcntl.
  90
  91         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np)
  92         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np)
  93         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system):
  94         Use __open64_nocancel instead of __open_nocancel.
  95
  96         * sysdeps/unix/sysv/linux/not-cancel.h: Move all of the
  97         hidden_proto declarations to the end and issue them if either
  98         IS_IN(libc) or IS_IN(rtld).
  99         * sysdeps/unix/sysv/linux/Makefile [subdir=io] (sysdep_routines):
 100         Add close_nocancel, fcntl_nocancel, nanosleep_nocancel,
 101         open_nocancel, open64_nocancel, openat_nocancel, pause_nocancel,
 102         read_nocancel, waitpid_nocancel, write_nocancel.
 103
 104         * io/Versions [GLIBC_PRIVATE]: Add __libc_fcntl,
 105         __fcntl_nocancel, __open64_nocancel, __write_nocancel.
 106         * posix/Versions: Add __nanosleep_nocancel, __pause_nocancel.
 107
 108         * nptl/pt-fcntl.c: New file.
 109         * nptl/Makefile (pthread-compat-wrappers): Remove fcntl.
 110         (libpthread-routines): Add pt-fcntl.
 111         * include/fcntl.h (__fcntl_nocancel_adjusted): New function.
 112         (__libc_fcntl): Remove attribute_hidden.
 113         * sysdeps/unix/sysv/linux/fcntl.c (__libc_fcntl): Call
 114         __fcntl_nocancel_adjusted, not fcntl_common.
 115         (__fcntl_nocancel): Move to new file fcntl_nocancel.c.
 116         (fcntl_common): Rename to __fcntl_nocancel_adjusted; also move
 117         to fcntl_nocancel.c.
 118         * sysdeps/unix/sysv/linux/fcntl_nocancel.c: New file.
 119         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fcntl.c: Remove file.
 120         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
 121         Define FCNTL_ADJUST_CMD here, as a self-contained macro.
 122
 123         * sysdeps/unix/sysv/linux/close.c: Move __close_nocancel to...
 124         * sysdeps/unix/sysv/linux/close_nocancel.c: ...this new file.
 125         * sysdeps/unix/sysv/linux/nanosleep.c: Move __nanosleep_nocancel to...
 126         * sysdeps/unix/sysv/linux/nanosleep_nocancel.c: ...this new file.
 127         * sysdeps/unix/sysv/linux/open.c: Move __open_nocancel to...
 128         * sysdeps/unix/sysv/linux/open_nocancel.c: ...this new file.
 129         * sysdeps/unix/sysv/linux/open64.c: Move __open64_nocancel to...
 130         * sysdeps/unix/sysv/linux/open64_nocancel.c: ...this new file.
 131         * sysdeps/unix/sysv/linux/openat.c: Move __openat_nocancel to...
 132         * sysdeps/unix/sysv/linux/openat_nocancel.c: ...this new file.
 133         * sysdeps/unix/sysv/linux/openat64.c: Move __openat64_nocancel to...
 134         * sysdeps/unix/sysv/linux/openat64_nocancel.c: ...this new file.
 135         * sysdeps/unix/sysv/linux/pause.c: Move __pause_nocancel to...
 136         * sysdeps/unix/sysv/linux/pause_nocancel.c: ...this new file.
 137         * sysdeps/unix/sysv/linux/read.c: Move __read_nocancel to...
 138         * sysdeps/unix/sysv/linux/read_nocancel.c: ...this new file.
 139         * sysdeps/unix/sysv/linux/waitpid.c: Move __waitpid_nocancel to...
 140         * sysdeps/unix/sysv/linux/waitpid_nocancel.c: ...this new file.
 141         * sysdeps/unix/sysv/linux/write.c: Move __write_nocancel to...
 142         * sysdeps/unix/sysv/linux/write_nocancel.c: ...this new file.
 143
 144         * sysdeps/unix/sysv/linux/nios2/Makefile: Don't override
 145         libpthread-routines.
 146         * sysdeps/unix/sysv/linux/nios2/pt-vfork.S: New file which
 147         defines nothing.
 148
 149         * sysdeps/mach/hurd/dl-sysdep.c: Define __read instead of
 150         __libc_read, and __write instead of __libc_write.  Define
 151         __open64 in addition to __open.
 152
 153 2018-06-12  H.J. Lu  <hongjiu.lu@intel.com>
 154
 155         [BZ #23250]
 156         [BZ #10686]
 157         * sysdeps/i386/nptl/tls.h (tcbhead_t): Change __private_tm[4]
 158         to _private_tm[3] and add __glibc_reserved2.
 159         Add _Static_assert of offset of __private_ss == 0x30.
 160         * sysdeps/x86_64/nptl/tls.h: Add _Static_assert of offset of
 161         __private_ss == 0x40 for ILP32 and == 0x70 for LP64.
 162
 163 2018-06-12  Florian Weimer  <fweimer@redhat.com>
 164
 165         x86: Make strncmp usable from rtld.
 166         * sysdeps/i386/i686/multiarch/strncmp-c.c: Only rename strncmp to
 167         __strncmp_ia32 if in libc (and not in rtld).
 168         * sysdeps/x86_64/multiarch/strncmp-sse2.S: Rename strcmp to
 169         strncmp if not in libc (and not to __strncmp_sse2).
 170
 171 2018-06-12  Rafal Luzynski  <digitalfreak@lingonborough.com>
 172
 173         [BZ #23140]
 174         * localedata/locales/gd_GB (mon): Rename to...
 175         (alt_mon): This.
 176         (mon): Import from CLDR (genitive case).
 177         * localedata/locales/hsb_DE (mon): Rename to...
 178         (alt_mon): This.
 179         (mon): Import from CLDR (genitive case).
 180         * localedata/locales/wa_BE (mon): Rename to...
 181         (alt_mon): This.
 182         (mon): Add, fill with the proper genitive forms, but CLDR data
 183         is incomplete; completed according to the comments in this file.
 184         (d_t_fmt): Do not use "di" before the month name, no longer needed.
 185
 186         * localedata/locales/wa_BE (country_name): Reword
 187         "Beljike" -> "Beldjike".
 188
 189 2018-06-11  Joseph Myers  <joseph@codesourcery.com>
 190
 191         [BZ #23272]
 192         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Start by handling all
 193         cases of non-finite arguments.
 194         * math/libm-test-fma.inc (fma_test_data): Add more tests.
 195
 196 2018-06-10  John David Anglin  <danglin@gcc.gnu.org>
 197
 198         [BZ #23174]
 199         * sysdeps/unix/sysv/linux/hppa/Makefile: xfail check-execstack.
 200
 201 2018-06-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 202
 203         [BZ #23264]
 204         * include/unistd.h (__execvpex): New prototype.
 205         * posix/Makefile (tests): Add tst-spawn4.
 206         (tests-internal): Add tst-spawn4-compat.
 207         * posix/execvpe.c (__execvpe_common, __execvpex): New functions.
 208         * posix/tst-spawn4-compat.c: New file.
 209         * posix/tst-spawn4.c: Likewise.
 210         * sysdeps/unix/sysv/linux/spawni.c (__spawni): Do not interpret invalid
 211         binaries as shell scripts.
 212         * sysdeps/posix/spawni.c (__spawni): Likewise.
 213
 214 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
 215
 216         [BZ #23145]
 217         * elf/Makefile (tests-special): Add $(objpfx)check-initfini.out.
 218         ($(all-built-dso:=.dynsym): New target.
 219         (common-generated): Add $(all-built-dso:$(common-objpfx)%=%.dynsym).
 220         ($(objpfx)check-initfini.out): New target.
 221         (generated): Add check-initfini.out.
 222         * scripts/check-initfini.awk: New file.
 223         * sysdeps/aarch64/crti.S (_init): Mark as hidden.
 224         (_fini): Likewise.
 225         * sysdeps/alpha/crti.S (_init): Mark as hidden.
 226         (_fini): Likewise.
 227         * sysdeps/arm/crti.S (_init): Mark as hidden.
 228         (_fini): Likewise.
 229         * sysdeps/hppa/crti.S (_init): Mark as hidden.
 230         (_fini): Likewise.
 231         * sysdeps/i386/crti.S (_init): Mark as hidden.
 232         (_fini): Likewise.
 233         * sysdeps/ia64/crti.S (_init): Mark as hidden.
 234         (_fini): Likewise.
 235         * sysdeps/m68k/crti.S (_init): Mark as hidden.
 236         (_fini): Likewise.
 237         * sysdeps/microblaze/crti.S (_init): Mark as hidden.
 238         (_fini): Likewise.
 239         * sysdeps/mips/mips32/crti.S (_init): Mark as hidden.
 240         (_fini): Likewise.
 241         * sysdeps/mips/mips64/n32/crti.S (_init): Mark as hidden.
 242         (_fini): Likewise.
 243         * sysdeps/mips/mips64/n64/crti.S (_init): Mark as hidden.
 244         (_fini): Likewise.
 245         * sysdeps/nios2/crti.S (_init): Mark as hidden.
 246         (_fini): Likewise.
 247         * sysdeps/powerpc/powerpc32/crti.S (_init): Mark as hidden.
 248         (_fini): Likewise.
 249         * sysdeps/powerpc/powerpc64/crti.S (_init): Mark as hidden.
 250         (_fini): Likewise.
 251         * sysdeps/s390/s390-32/crti.S (_init): Mark as hidden.
 252         (_fini): Likewise.
 253         * sysdeps/s390/s390-64/crti.S (_init): Mark as hidden.
 254         (_fini): Likewise.
 255         * sysdeps/sh/crti.S (_init): Mark as hidden.
 256         (_fini): Likewise.
 257         * sysdeps/sparc/crti.S (_init): Mark as hidden.
 258         (_fini): Likewise.
 259         * sysdeps/x86_64/crti.S (_init): Mark as hidden.
 260         (_fini): Likewise.
 261
 262 2018-06-06  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 263
 264         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
 265         [__HAVE_FLOAT128_UNLIKE_LDBL] (TFtype, TF): Restrict TFtype
 266         and TF redirection to KFtype and KF only when the default
 267         long double type is not the IEEE 128-bit floating point type.
 268
 269 2018-06-05  Joseph Myers  <joseph@codesourcery.com>
 270
 271         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DIT): New
 272         macro.
 273         (HWCAP_USCAT): Likewise.
 274         (HWCAP_ILRCPC): Likewise.
 275         (HWCAP_FLAGM): Likewise.
 276         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
 277         Increase to 28.
 278         (_dl_aarch64_cap_flags): Add new flag names.
 279
 280         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
 281         (MAP_FIXED_NOREPLACE): New macro.
 282         * sysdeps/unix/sysv/linux/alpha/bits/mman.h [__USE_MISC]
 283         (MAP_FIXED_NOREPLACE): Likewise.
 284         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC]
 285         (MAP_FIXED_NOREPLACE): Likewise.
 286         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
 287         (MAP_FIXED_NOREPLACE): Likewise.
 288         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
 289         (MAP_FIXED_NOREPLACE): Likewise.
 290         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
 291         (MAP_FIXED_NOREPLACE): Likewise.
 292         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
 293         (MAP_FIXED_NOREPLACE): Likewise.
 294         * sysdeps/unix/sysv/linux/mips/bits/mman.h [__USE_MISC]
 295         (MAP_FIXED_NOREPLACE): Likewise.
 296         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
 297         (MAP_FIXED_NOREPLACE): Likewise.
 298         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h [__USE_MISC]
 299         (MAP_FIXED_NOREPLACE): Likewise.
 300         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
 301         (MAP_FIXED_NOREPLACE): Likewise.
 302         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
 303         (MAP_FIXED_NOREPLACE): Likewise.
 304         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC]
 305         (MAP_FIXED_NOREPLACE): Likewise.
 306         * sysdeps/unix/sysv/linux/sparc/bits/mman.h [__USE_MISC]
 307         (MAP_FIXED_NOREPLACE): Likewise.
 308         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC]
 309         (MAP_FIXED_NOREPLACE): Likewise.
 310
 311         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 312         version to 4.17.
 313
 314 2018-06-04  Joseph Myers  <joseph@codesourcery.com>
 315
 316         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
 317         version to 4.17
 318
 319 2018-06-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 320
 321         * bits/shm.h (struct shmid_ds): Make shm_segsz field size_t instead of
 322         int.
 323         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Likewise.
 324
 325 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
 326
 327         * benchtests/scripts/compare_string.py: (process_results) Catch
 328         exception in non-existent base_func and catch exception in
 329         non-existent attribute.
 330         (parse_file) Catch exception if input file does not exist.
 331
 332 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
 333
 334         * benchtests/scripts/compare_string.py: Add --no-diff and --no-header
 335         options to avoid diff calculation and omit header, respectively.
 336         (main): process --no-diff and --no-header
 337
 338 2018-06-01  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
 339             H.J. Lu  <hongjiu.lu@intel.com>
 340
 341         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
 342         strcmp-avx2, strncmp-avx2, wcscmp-avx2, wcscmp-sse2, wcsncmp-avx2 and
 343         wcsncmp-sse2.
 344         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
 345         (__libc_ifunc_impl_list): Add tests for __strcmp_avx2,
 346         __strncmp_avx2, __wcscmp_avx2, __wcsncmp_avx2, __wcscmp_sse2
 347         and __wcsncmp_sse2.
 348         * sysdeps/x86_64/multiarch/strcmp.c (OPTIMIZE (avx2)):
 349         (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if
 350         AVX unaligned load is fast and vzeroupper is preferred.
 351         * sysdeps/x86_64/multiarch/strncmp.c: Likewise.
 352         * sysdeps/x86_64/multiarch/strcmp-avx2.S: New file.
 353         * sysdeps/x86_64/multiarch/strncmp-avx2.S: Likewise.
 354         * sysdeps/x86_64/multiarch/wcscmp-avx2.S: Likewise.
 355         * sysdeps/x86_64/multiarch/wcscmp-sse2.S: Likewise.
 356         * sysdeps/x86_64/multiarch/wcscmp.c: Likewise.
 357         * sysdeps/x86_64/multiarch/wcsncmp-avx2.S: Likewise.
 358         * sysdeps/x86_64/multiarch/wcsncmp-sse2.c: Likewise.
 359         * sysdeps/x86_64/multiarch/wcsncmp.c: Likewise.
 360         * sysdeps/x86_64/wcscmp.S (__wcscmp): Add alias only if __wcscmp
 361         is undefined.
 362
 363 2018-06-01  Florian Weimer  <fweimer@redhat.com>
 364
 365         * sysdeps/i386/fpu/libm-test-ulps: Update with results from
 366         configuring with --disable-multi-arch, building with
 367         “-march=x86-64 -mtune=generic -mfpmath=sse” and running on a
 368         Haswell-era CPU.
 369
 370 2018-06-01  Florian Weimer  <fweimer@redhat.com>
 371
 372         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update with
 373         results from building with “-march=x86-64 -mtune=generic
 374         -mfpmath=sse” and running on a Haswell-era CPU.
 375
 376 2018-06-01  Joseph Myers  <joseph@codesourcery.com>
 377
 378         [BZ #18473]
 379         * soft-fp/sqrttf2.c: Remove file.
 380         * soft-fp/sqrtdf2.c: Move to ....
 381         * sysdeps/powerpc/nofpu/sqrtdf2.c: ... here.  Include
 382         <shlib-compat.h>.
 383         (__sqrtdf2): Make conditional on
 384         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
 385         symbol.
 386         * soft-fp/sqrtsf2.c: Move to ....
 387         * sysdeps/powerpc/nofpu/sqrtsf2.c: ... here.  Include
 388         <shlib-compat.h>.
 389         (__sqrtsf2): Make conditional on
 390         [SHLIB_COMPAT (libc, GLIBC_2_3_2, GLIBC_2_28)].  Define as compat
 391         symbol.
 392         * soft-fp/Makefile (gcc-single-routines): Remove sqrtsf2.
 393         (gcc-double-routines): Remove sqrtdf2.
 394         (gcc-quad-routines): Remove sqrttf2.
 395         * sysdeps/nios2/Makefile [$(subdir) = soft-fp] (sysdep_routines):
 396         Do not filter out sqrtsf2 and sqrtdf2.
 397         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = soft-fp]
 398         (sysdep_routines): Add sqrtsf2 and sqrtdf2.
 399
 400 2018-06-01  Florian Weimer  <fweimer@redhat.com>
 401
 402         * sysdeps/generic/libcidn.abilist: Remove file.
 403
 404 2018-06-01  Florian Weimer  <fweimer@redhat.com>
 405
 406         [BZ #23236]
 407         * libio/strfile.h (struct _IO_str_fields): Rename members to
 408         discourage their use and add comment.
 409         (_IO_STR_DYNAMIC): Remove unused macro.
 410         * libio/strops.c (_IO_str_init_static_internal): Do not use
 411         callback pointers.  Call malloc and free.
 412         (_IO_str_overflow): Do not use callback pointers.  Call malloc
 413         and free.
 414         (enlarge_userbuf): Likewise.
 415         (_IO_str_finish): Call free.
 416         * libio/wstrops.c (_IO_wstr_init_static): Initialize
 417         _allocate_buffer_unused.
 418         (_IO_wstr_overflow): Do not use callback pointers.  Call malloc
 419         and free.
 420         (enlarge_userbuf): Likewise.
 421         (_IO_wstr_finish): Call free.
 422         * debug/vasprintf_chk.c (__vasprintf_chk): Initialize
 423         _allocate_buffer_unused, _free_buffer_unused.
 424         * libio/memstream.c (__open_memstream): Likewise.
 425         * libio/vasprintf.c (_IO_vasprintf): Likewise.
 426         * libio/wmemstream.c (open_wmemstream): Likewise.
 427
 428 2018-05-30  Paul Pluzhnikov  <ppluzhnikov@google.com>
 429
 430         * sysdeps/x86_64/fpu/libm-test-ulps (log_vlen8_avx2): Update for
 431         AMD Ryzen 7 1800X.
 432
 433 2018-05-30  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
 434
 435         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Makefile: New file to
 436         add w_sqrtf128-power9 and w_sqrtf128-ppc64le to libm-sysdep_routines.
 437         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-power9.c:
 438         New file.
 439         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128-ppc64le.c:
 440         Likewise.
 441         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/w_sqrtf128.c: Likewise.
 442
 443 2018-05-29  Florian Weimer  <fweimer@redhat.com>
 444
 445         * support/Makefile (libsupport-routines): Add
 446         xpthread_barrierattr_destroy, xpthread_barrierattr_init,
 447         xpthread_barrierattr_setpshared.
 448         * support/xpthread_barrierattr_destroy.c: New file.
 449         * support/xpthread_barrierattr_init.c: Likewise.
 450         * support/xpthread_barrierattr_setpshared.c: Likewise.
 451
 452 2018-05-29  H.J. Lu  <hongjiu.lu@intel.com>
 453
 454         [BZ #23206]
 455         * elf/dl-reloc-static-pie.c (_dl_relocate_static_pie): Initialize
 456         _r_debug and update DT_DEBUG for debugger.
 457
 458 2018-05-29  Florian Weimer  <fweimer@redhat.com>
 459
 460         * stdlib/Makefile (tst-strtod1i.out): Depend on generated locales.
 461         (tst-strtod5i.out): Likewise.
 462
 463 2018-05-25  Joseph Myers  <joseph@codesourcery.com>
 464
 465         * sysdeps/sparc/sparc64/Implies: Remove sparc/sparc64/soft-fp.
 466         * sysdeps/sparc/sparc64/Makefile [$(subdir) = soft-fp]
 467         (sparc64-quad-routines): New variable.  Moved from ....
 468         [$(subdir) = soft-fp] (sysdep_routines): Add
 469         $(sparc64-quad-routines).  Moved from ....
 470         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp/.  Moved from ....
 471         * sysdeps/sparc/sparc64/soft-fp/Makefile: ... here.  Remove file.
 472         * sysdeps/sparc/sparc64/Versions (libc): Add GLIBC_2.2 symbols
 473         moved from ....
 474         * sysdeps/sparc/sparc64/soft-fp/Versions: ... here.  Remove file.
 475         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: Remove file.
 476         * sysdeps/sparc/sparc64/soft-fp/qp_add.c: Move to ....
 477         * sysdeps/sparc/sparc64/qp_add.c: ... here.
 478         * sysdeps/sparc/sparc64/soft-fp/qp_cmp.c: Move to ....
 479         * sysdeps/sparc/sparc64/qp_cmp.c: ... here.
 480         * sysdeps/sparc/sparc64/soft-fp/qp_cmpe.c: Move to ....
 481         * sysdeps/sparc/sparc64/qp_cmpe.c: ... here.
 482         * sysdeps/sparc/sparc64/soft-fp/qp_div.c: Move to ....
 483         * sysdeps/sparc/sparc64/qp_div.c: ... here.
 484         * sysdeps/sparc/sparc64/soft-fp/qp_dtoq.c: Move to ....
 485         * sysdeps/sparc/sparc64/qp_dtoq.c: ... here.
 486         * sysdeps/sparc/sparc64/soft-fp/qp_feq.c: Move to ....
 487         * sysdeps/sparc/sparc64/qp_feq.c: ... here.
 488         * sysdeps/sparc/sparc64/soft-fp/qp_fge.c: Move to ....
 489         * sysdeps/sparc/sparc64/qp_fge.c: ... here.
 490         * sysdeps/sparc/sparc64/soft-fp/qp_fgt.c: Move to ....
 491         * sysdeps/sparc/sparc64/qp_fgt.c: ... here.
 492         * sysdeps/sparc/sparc64/soft-fp/qp_fle.c: Move to ....
 493         * sysdeps/sparc/sparc64/qp_fle.c: ... here.
 494         * sysdeps/sparc/sparc64/soft-fp/qp_flt.c: Move to ....
 495         * sysdeps/sparc/sparc64/qp_flt.c: ... here.
 496         * sysdeps/sparc/sparc64/soft-fp/qp_fne.c: Move to ....
 497         * sysdeps/sparc/sparc64/qp_fne.c: ... here.
 498         * sysdeps/sparc/sparc64/soft-fp/qp_itoq.c: Move to ....
 499         * sysdeps/sparc/sparc64/qp_itoq.c: ... here.
 500         * sysdeps/sparc/sparc64/soft-fp/qp_mul.c: Move to ....
 501         * sysdeps/sparc/sparc64/qp_mul.c: ... here.
 502         * sysdeps/sparc/sparc64/soft-fp/qp_neg.S: Move to ....
 503         * sysdeps/sparc/sparc64/qp_neg.S: ... here.
 504         * sysdeps/sparc/sparc64/soft-fp/qp_qtod.c: Move to ....
 505         * sysdeps/sparc/sparc64/qp_qtod.c: ... here.
 506         * sysdeps/sparc/sparc64/soft-fp/qp_qtoi.c: Move to ....
 507         * sysdeps/sparc/sparc64/qp_qtoi.c: ... here.
 508         * sysdeps/sparc/sparc64/soft-fp/qp_qtos.c: Move to ....
 509         * sysdeps/sparc/sparc64/qp_qtos.c: ... here.
 510         * sysdeps/sparc/sparc64/soft-fp/qp_qtoui.c: Move to ....
 511         * sysdeps/sparc/sparc64/qp_qtoui.c: ... here.
 512         * sysdeps/sparc/sparc64/soft-fp/qp_qtoux.c: Move to ....
 513         * sysdeps/sparc/sparc64/qp_qtoux.c: ... here.
 514         * sysdeps/sparc/sparc64/soft-fp/qp_qtox.c: Move to ....
 515         * sysdeps/sparc/sparc64/qp_qtox.c: ... here.
 516         * sysdeps/sparc/sparc64/soft-fp/qp_sqrt.c: Move to ....
 517         * sysdeps/sparc/sparc64/qp_sqrt.c: ... here.
 518         * sysdeps/sparc/sparc64/soft-fp/qp_stoq.c: Move to ....
 519         * sysdeps/sparc/sparc64/qp_stoq.c: ... here.
 520         * sysdeps/sparc/sparc64/soft-fp/qp_sub.c: Move to ....
 521         * sysdeps/sparc/sparc64/qp_sub.c: ... here.
 522         * sysdeps/sparc/sparc64/soft-fp/qp_uitoq.c: Move to ....
 523         * sysdeps/sparc/sparc64/qp_uitoq.c: ... here.
 524         * sysdeps/sparc/sparc64/soft-fp/qp_util.c: Move to ....
 525         * sysdeps/sparc/sparc64/qp_util.c: ... here.
 526         * sysdeps/sparc/sparc64/soft-fp/qp_uxtoq.c: Move to ....
 527         * sysdeps/sparc/sparc64/qp_uxtoq.c: ... here.
 528         * sysdeps/sparc/sparc64/soft-fp/qp_xtoq.c: Move to ....
 529         * sysdeps/sparc/sparc64/qp_xtoq.c: ... here.
 530         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h: Move to ....
 531         * sysdeps/sparc/sparc64/sfp-machine.h: ... here.
 532
 533         * sysdeps/sparc/sparc32/Implies: Remove sparc/sparc32/soft-fp.
 534         * sysdeps/sparc/sparc32/Makefile [$(subdir) = soft-fp]
 535         (sparc32-quad-routines): New variable.  Moved from ....
 536         [$(subdir) = soft-fp] (sysdep_routines): Add
 537         $(sparc32-quad-routines).  Moved from ....
 538         * sysdeps/sparc/sparc32/soft-fp/Makefile: ... here.  Remove file.
 539         * sysdeps/sparc/sparc32/Versions (libc): Add GLIBC_2.4 symbols
 540         moved from ....
 541         * sysdeps/sparc/sparc32/soft-fp/Versions: ... here.  Remove file.
 542         * sysdeps/sparc/sparc32/soft-fp/q_add.c: Move to ....
 543         * sysdeps/sparc/sparc32/q_add.c: ... here.
 544         * sysdeps/sparc/sparc32/soft-fp/q_cmp.c: Move to ....
 545         * sysdeps/sparc/sparc32/q_cmp.c: ... here.
 546         * sysdeps/sparc/sparc32/soft-fp/q_cmpe.c: Move to ....
 547         * sysdeps/sparc/sparc32/q_cmpe.c: ... here.
 548         * sysdeps/sparc/sparc32/soft-fp/q_div.c: Move to ....
 549         * sysdeps/sparc/sparc32/q_div.c: ... here.
 550         * sysdeps/sparc/sparc32/soft-fp/q_dtoq.c: Move to ....
 551         * sysdeps/sparc/sparc32/q_dtoq.c: ... here.
 552         * sysdeps/sparc/sparc32/soft-fp/q_feq.c: Move to ....
 553         * sysdeps/sparc/sparc32/q_feq.c: ... here.
 554         * sysdeps/sparc/sparc32/soft-fp/q_fge.c: Move to ....
 555         * sysdeps/sparc/sparc32/q_fge.c: ... here.
 556         * sysdeps/sparc/sparc32/soft-fp/q_fgt.c: Move to ....
 557         * sysdeps/sparc/sparc32/q_fgt.c: ... here.
 558         * sysdeps/sparc/sparc32/soft-fp/q_fle.c: Move to ....
 559         * sysdeps/sparc/sparc32/q_fle.c: ... here.
 560         * sysdeps/sparc/sparc32/soft-fp/q_flt.c: Move to ....
 561         * sysdeps/sparc/sparc32/q_flt.c: ... here.
 562         * sysdeps/sparc/sparc32/soft-fp/q_fne.c: Move to ....
 563         * sysdeps/sparc/sparc32/q_fne.c: ... here.
 564         * sysdeps/sparc/sparc32/soft-fp/q_itoq.c: Move to ....
 565         * sysdeps/sparc/sparc32/q_itoq.c: ... here.
 566         * sysdeps/sparc/sparc32/soft-fp/q_lltoq.c: Move to ....
 567         * sysdeps/sparc/sparc32/q_lltoq.c: ... here.
 568         * sysdeps/sparc/sparc32/soft-fp/q_mul.c: Move to ....
 569         * sysdeps/sparc/sparc32/q_mul.c: ... here.
 570         * sysdeps/sparc/sparc32/soft-fp/q_neg.c: Move to ....
 571         * sysdeps/sparc/sparc32/q_neg.c: ... here.
 572         * sysdeps/sparc/sparc32/soft-fp/q_qtod.c: Move to ....
 573         * sysdeps/sparc/sparc32/q_qtod.c: ... here.
 574         * sysdeps/sparc/sparc32/soft-fp/q_qtoi.c: Move to ....
 575         * sysdeps/sparc/sparc32/q_qtoi.c: ... here.
 576         * sysdeps/sparc/sparc32/soft-fp/q_qtoll.c: Move to ....
 577         * sysdeps/sparc/sparc32/q_qtoll.c: ... here.
 578         * sysdeps/sparc/sparc32/soft-fp/q_qtos.c: Move to ....
 579         * sysdeps/sparc/sparc32/q_qtos.c: ... here.
 580         * sysdeps/sparc/sparc32/soft-fp/q_qtou.c: Move to ....
 581         * sysdeps/sparc/sparc32/q_qtou.c: ... here.
 582         * sysdeps/sparc/sparc32/soft-fp/q_qtoull.c: Move to ....
 583         * sysdeps/sparc/sparc32/q_qtoull.c: ... here.
 584         * sysdeps/sparc/sparc32/soft-fp/q_sqrt.c: Move to ....
 585         * sysdeps/sparc/sparc32/q_sqrt.c: ... here.
 586         * sysdeps/sparc/sparc32/soft-fp/q_stoq.c: Move to ....
 587         * sysdeps/sparc/sparc32/q_stoq.c: ... here.
 588         * sysdeps/sparc/sparc32/soft-fp/q_sub.c: Move to ....
 589         * sysdeps/sparc/sparc32/q_sub.c: ... here.
 590         * sysdeps/sparc/sparc32/soft-fp/q_ulltoq.c: Move to ....
 591         * sysdeps/sparc/sparc32/q_ulltoq.c: ... here.
 592         * sysdeps/sparc/sparc32/soft-fp/q_util.c: Move to ....
 593         * sysdeps/sparc/sparc32/q_util.c: ... here.
 594         * sysdeps/sparc/sparc32/soft-fp/q_utoq.c: Move to ....
 595         * sysdeps/sparc/sparc32/q_utoq.c: ... here.
 596         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h: Move to ....
 597         * sysdeps/sparc/sparc32/sfp-machine.h: ... here.
 598
 599 2018-05-24  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 600             Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 601
 602         * sysdeps/powerpc/Implies: Removed.  Previous contents copied to...
 603         * sysdeps/powerpc/powerpc32/Implies-after: ... here.
 604         * sysdeps/powerpc/powerpc64/be/Implies-after: ... here.
 605         * sysdeps/powerpc/powerpc64/le/Implies-before: ... and here.
 606
 607 2018-05-24  Joseph Myers  <joseph@codesourcery.com>
 608
 609         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/Implies: Remove
 610         powerpc/soft-fp.
 611         * sysdeps/unix/sysv/linux/powerpc/powerpc32/e500/nofpu/Implies:
 612         Likewise.
 613         * sysdeps/powerpc/soft-fp/sfp-machine.h: Move to ....
 614         * sysdeps/powerpc/nofpu/sfp-machine.h: ... here.
 615
 616 2018-05-24  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
 617
 618         [BZ #23171]
 619         * math/math.h [C++] (iseqsig): Fix parameter type for the long
 620         double version.
 621
 622 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
 623
 624         * sysdeps/sh/Implies: Remove sh/soft-fp.
 625         * sysdeps/sh/soft-fp/sfp-machine.h: Move to ....
 626         * sysdeps/sh/sfp-machine.h: ... here.
 627
 628 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 629
 630         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
 631         (__mempcpy_erms): Skip zero length.
 632         (__memmove_erms): Likewise.
 633         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
 634         (__memset_erms): Likewise.
 635
 636 2018-05-23  Joseph Myers  <joseph@codesourcery.com>
 637
 638         * sysdeps/alpha/Implies: Remove alpha/soft-fp.
 639         * sysdeps/alpha/Makefile [$(subdir) = soft-fp] (sysdep_routines):
 640         Add functions moved from ....
 641         [$(subdir) = math] (CPPFLAGS): Add -I../soft-fp.  Moved from ....
 642         * sysdeps/alpha/soft-fp/Makefile: ... here.  Remove file.
 643         * sysdeps/alpha/Versions (libc): Add GLIBC_2.3.4 symbols moved
 644         from ....
 645         * sysdeps/alpha/soft-fp/Versions: ... here.  Remove file.
 646         * sysdeps/alpha/soft-fp/e_sqrtl.c: Move to ....
 647         * sysdeps/alpha/e_sqrtl.c: ... here.
 648         * sysdeps/alpha/soft-fp/local-soft-fp.h: Move to ....
 649         * sysdeps/alpha/local-soft-fp.h: ... here.
 650         * sysdeps/alpha/soft-fp/ots_add.c: Move to ....
 651         * sysdeps/alpha/ots_add.c: ... here.
 652         * sysdeps/alpha/soft-fp/ots_cmp.c: Move to ....
 653         * sysdeps/alpha/ots_cmp.c: ... here.
 654         * sysdeps/alpha/soft-fp/ots_cmpe.c: Move to ....
 655         * sysdeps/alpha/ots_cmpe.c: ... here.
 656         * sysdeps/alpha/soft-fp/ots_cvtqux.c: Move to ....
 657         * sysdeps/alpha/ots_cvtqux.c: ... here.
 658         * sysdeps/alpha/soft-fp/ots_cvtqx.c: Move to ....
 659         * sysdeps/alpha/ots_cvtqx.c: ... here.
 660         * sysdeps/alpha/soft-fp/ots_cvttx.c: Move to ....
 661         * sysdeps/alpha/ots_cvttx.c: ... here.
 662         * sysdeps/alpha/soft-fp/ots_cvtxq.c: Move to ....
 663         * sysdeps/alpha/ots_cvtxq.c: ... here.
 664         * sysdeps/alpha/soft-fp/ots_cvtxt.c: Move to ....
 665         * sysdeps/alpha/ots_cvtxt.c: ... here.
 666         * sysdeps/alpha/soft-fp/ots_div.c: Move to ....
 667         * sysdeps/alpha/ots_div.c: ... here.
 668         * sysdeps/alpha/soft-fp/ots_mul.c: Move to ....
 669         * sysdeps/alpha/ots_mul.c: ... here.
 670         * sysdeps/alpha/soft-fp/ots_nintxq.c: Move to ....
 671         * sysdeps/alpha/ots_nintxq.c: ... here.
 672         * sysdeps/alpha/soft-fp/ots_sub.c: Move to ....
 673         * sysdeps/alpha/ots_sub.c: ... here.
 674         * sysdeps/alpha/soft-fp/sfp-machine.h: Move to ....
 675         * sysdeps/alpha/sfp-machine.h: ... here.
 676
 677 2018-05-23  Florian Weimer  <fweimer@redhat.com>
 678
 679         [BZ #19728]
 680         [BZ #19729]
 681         [BZ #22247]
 682         CVE-2016-6261
 683         CVE-2016-6263
 684         CVE-2017-14062
 685         Switch to extern IDNA implementation (libidn2).
 686         * libidn: Remove subdirectory.
 687         * LICENSES: Do not mention licensing conditions for the removed
 688         libidn code.
 689         * config.h.in (HAVE_LIBIDN): Remove.
 690         * include/dlfcn.h (__libc_dlopen): Update comment.
 691         * include/idna.h: Remove file.
 692         * inet/Makefile (routines): Add idna.
 693         (tests-static, tests-internal): Add tst-idna_name_classify.
 694         (LOCALES): Generate locales for tests.
 695         (tst-idna_name_classify.out): Depend on generated locales.
 696         * inet/idna_name_classify.c: New file.
 697         * inet/tst-idna_name_classify.c: Likewise.
 698         * inet/net-internal.h (__idna_to_dns_encoding)
 699         (__idna_from_dns_encoding): Declare.
 700         * inet/net-internal.h (enum idna_name_classification): Define.
 701         (__idna_name_classify): Declare.
 702         * inet/Versions (GLIBC_PRIVATE): Add __idna_to_dns_encoding,
 703         __idna_from_dns_encoding.
 704         * inet/getnameinfo.c (DEPRECATED_NI_IDN): Define.
 705         (gni_host_inet_name): Call __idna_from_dns_encoding.  Use punycode
 706         name as a fallback in case of encoding errors.
 707         (getnameinfo): Use DEPRECATED_NI_IDN.
 708         * inet/idna.c: New file.
 709         * nscd/gai.c: Do not include <libidn/idn-stub.c>.
 710         * resolv/Makefile (tests): Add tst-resolv-ai_idn,
 711         tst-resolv-ai_idn-latin1, tst-resolv-ai_idn-nolibidn2.
 712         (modules-names): Add tst-no-libidn2.
 713         (extra-test-objs): Add tst-no-libidn2.os.
 714         (LDFLAGS-tst-no-libidn2.so): Set soname.
 715         (LOCALES): Set, and generate locales.
 716         (tst-resolv-ai_idn): Link with -ldl -lresolv -lpthread.
 717         (tst-resolv-ai_idn-latin1): Likewise.
 718         (tst-resolv-ai_idn-nolibidn2): Likewise.
 719         (tst-resolv-ai_idn.out): Depend on locales.
 720         (tst-resolv-ai_idn-latin1.out): Depend on locales.
 721         (tst-resolv-ai_idn-nolibidn2.out): Depend on locales and
 722         tst-no-libidn2.so.
 723         * resolv/netdb.h (AI_IDN_ALLOW_UNASSIGNED)
 724         (AI_IDN_USE_STD3_ASCII_RULES, NI_IDN_ALLOW_UNASSIGNED)
 725         (NI_IDN_USE_STD3_ASCII_RULES): Deprecate.
 726         * resolv/tst-resolv-ai_idn.c: New file.
 727         * resolv/tst-resolv-ai_idn-latin1.c: Likewise.
 728         * resolv/tst-resolv-ai_idn-nolibidn2.c: Likewise.
 729         * resolv/tst-no-libidn2.c: Likewise.
 730         * support/support_format_addrinfo.c (format_ai_flags): Do not
 731         handle AI_IDN_ALLOW_UNASSIGNED, AI_IDN_USE_STD3_ASCII_RULES.
 732         * sysdeps/posix/getaddrinfo.c (DEPRECATED_AI_IDN): Define.
 733         (gaih_inet): Call __idna_to_dns_encoding and
 734         __idna_from_dns_encoding, and use the original (punycode) name if
 735         __idna_from_dns_encoding fails due to an encoding error.
 736         (getaddrinfo): Use DEPRECATED_AI_IDN.
 737         * sysdeps/unix/inet/Subdirs (libidn): Remove.
 738         * sysdeps/unix/inet/configure: Remove file.
 739         * sysdeps/unix/inet/configure.ac: Likewise.
 740
 741 2018-05-23  Florian Weimer  <fweimer@redhat.com>
 742
 743         Implement allocate_once.
 744         * include/allocate_once.h: New file.
 745         * misc/allocate_once.c: Likewise.
 746         * misc/tst-allocate_once.c: Likewise.
 747         * misc/Makefile (routines): Add allocate_once.
 748         (tests-internal): Add tst-allocate_once.
 749         (generated): Add tst-allocate_once.mtrace,
 750         tst-allocate_once-mem.out.
 751         (tests-special): Add tst-allocate_once-mem.out.
 752         (tst-allocate_once-ENV): Set MALLOC_TRACE.
 753         (tst-allocate_once-mem.out): Call mtrace.
 754         * misc/Versions (GLIBC_PRIVATE): Add __libc_allocate_once_slow.
 755
 756 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 757
 758         [BZ #23196]
 759         * string/test-memcpy.c (do_test1): New function.
 760         (test_main): Call it.
 761
 762 2018-05-23  Andreas Schwab  <schwab@suse.de>
 763
 764         [BZ #23196]
 765         CVE-2018-11237
 766         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S
 767         (L(preloop_large)): Save initial destination pointer in %r11 and
 768         use it instead of %rax after the loop.
 769         * string/test-mempcpy.c (MIN_PAGE_SIZE): Define.
 770
 771 2018-05-22  Joseph Myers  <joseph@codesourcery.com>
 772
 773         * sysdeps/aarch64/Implies: Remove aarch64/soft-fp.
 774         * sysdeps/aarch64/Makefile [$(subdir) = math] (CPPFLAGS): Add
 775         -I../soft-fp.  Moved from ....
 776         * sysdeps/aarch64/soft-fp/Makefile: ... here.  Remove file.
 777         * sysdeps/aarch64/soft-fp/e_sqrtl.c: Move to ....
 778         * sysdeps/aarch64/e_sqrtl.c: ... here.
 779         * sysdeps/aarch64/soft-fp/sfp-machine.h: Move to ....
 780         * sysdeps/aarch64/sfp-machine.h: ... here.
 781
 782         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Ignore
 783         -Wmaybe-uninitialized around access to fq[0].
 784         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f):
 785         Likewise.
 786
 787         [BZ #18471]
 788         * sysdeps/unix/make-syscalls.sh (emit_weak_aliases): Use weak
 789         aliases for non-libc case of versioned symbols.
 790         * sysdeps/unix/sysv/linux/lseek64.c: Include <shlib-compat.h>.
 791         (llseek): Define as compat symbol if
 792         [SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_28)], not as weak alias
 793         with link warning.
 794         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (llseek):
 795         Make into a compat symbol, disabled for minimum symbol version
 796         GLIBC_2.28 and later.
 797         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Remove file.
 798
 799 2018-05-22  Florian Weimer  <fweimer@redhat.com>
 800
 801         * sysdeps/i386/Makefile [$(subdir) == math] (sysdep-CFLAGS): Do
 802         not add -mpreferred-stack-boundary=4.
 803         [$(subdir) == csu] (sysdep-CFLAGS): Likewise.
 804         (stack-align-test-flags): Likewise.
 805         [$(subdir) == stdlib] (CFLAGS-exit.c, CFLAGS-cxa_finalize.c):
 806         Likewise.
 807         [$(subdir) == elf] (CFLAGS-dl-init.c, CFLAGS-dl-fini.c)
 808         (CFLAGS-dl-open.c, CFLAGS-dl-close.c, CFLAGS-dl-error.c): Likewise.
 809         [$(subdir) == dlfcn] (CFLAGS-dlopen.c, CFLAGS-dlopenold.c)
 810         (CFLAGS-dlclose.c, CFLAGS-dlerror.c): Likewise.
 811         * sysdeps/i386/nptl/Makefile [$(subdir) == nptl]
 812         (CFLAGS-pthread_create.c, CFLAGS-tst-align.c)
 813         (CFLAGS-tst-align2.c): Likewise.
 814
 815 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 816
 817         * sysdeps/x86/cpu-features.h (bit_arch_Prefer_FSRM): New.
 818         (index_arch_Prefer_FSRM): Likewise.
 819         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
 820         Also check Prefer_FSRM.
 821         * sysdeps/x86_64/multiarch/ifunc-memmove.h (IFUNC_SELECTOR):
 822         Also return OPTIMIZE (erms) for Prefer_FSRM.
 823
 824 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 825
 826         * sysdeps/x86/cpu-features.h (bit_cpu_FSRM): New.
 827         (index_cpu_FSRM): Likewise.
 828         (reg_FSRM): Likewise.
 829
 830 2018-05-18  Joseph Myers  <joseph@codesourcery.com>
 831
 832         * math/gen-tgmath-tests.py: Import sys.
 833         (Tests.__init__): Initialize macros_seen.
 834         (Tests.add_tests): Add macro to macros_seen.  Only generate tests
 835         if requested to do so for this macro.
 836         (Tests.add_all_tests): Take argument for macro for which to
 837         generate tests.
 838         (Tests.check_macro_list): New function.
 839         (main): Handle check-list argument and argument specifying macro
 840         for which to generate tests.
 841         * math/Makefile [PYTHON] (tgmath3-macros): New variable.
 842         [PYTHON] (tgmath3-macro-tests): Likewise.
 843         [PYTHON] (tests): Add $(tgmath3-macro-tests) not test-tgmath3.
 844         [PYTHON] (generated): Add $(addsuffix .c,$(tgmath3-macro-tests))
 845         not test-tgmath3.c.
 846         [PYTHON] (CFLAGS-test-tgmath3.c): Remove.
 847         [PYTHON] ($(tgmath3-macro-tests:%=$(objpfx)%.o): Add -fno-builtin
 848         to CFLAGS.
 849         [PYTHON] ($(objpfx)test-tgmath3.c): Replace rule by....
 850         [PYTHON] ($(foreach
 851         m,$(tgmath3-macros),$(objpfx)test-tgmath3-$(m).c): ... this.  New
 852         rule.
 853         [PYTHON] (tests-special): Add
 854         $(objpfx)test-tgmath3-macro-list.out.
 855         [PYTHON] ($(objpfx)test-tgmath3-macro-list.out): New rule.
 856
 857         * sysdeps/unix/sysv/linux/syscalls.list (nfsservctl): Make into a
 858         compat symbol, disabled for minimum symbol version GLIBC_2.28 and
 859         later.
 860
 861         [BZ #22639]
 862         * time/tzset.c (SECSPERDAY): Cast to time_t.
 863         * time/tst-y2039.c: New file.
 864         * time/Makefile (tests): Add tst-y2039.
 865
 866 2018-05-17  Leonardo Sandoval  <leonardo.sandoval.gonzalez@intel.com>
 867
 868         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S
 869         (PREFETCH_ONE_SET): Remove duplicate line.
 870
 871 2018-05-17  Florian Weimer  <fweimer@redhat.com>
 872
 873         * sysdeps/generic/math-type-macros-double.h: Include
 874         <math-nan-payload-double.h> after <libm-alias-double.h>.
 875         * sysdeps/generic/math-type-macros-float.h: Include
 876         <math-nan-payload-float.h> after <libm-alias-float.h>.
 877         * sysdeps/generic/math-type-macros-float128.h: Include
 878         <math-nan-payload-float128.h> after <libm-alias-float128.h>.
 879         * sysdeps/generic/math-type-macros-ldouble.h: Include
 880         <math-nan-payload-ldouble.h> after <libm-alias-ldouble.h>.
 881
 882 2018-05-17  Andreas Schwab  <schwab@suse.de>
 883
 884         * resolv/res_send.c (__res_context_send): Don't set errno when
 885         returing error after malloc failure.
 886
 887 2018-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 888
 889         * nptl/allocatestack.c (allocate_stack): Remove the
 890         !__ASSUME_PRIVATE_FUTEX paths.
 891         * nptl/descr.h (header): Remove the !__ASSUME_PRIVATE_FUTEX path.
 892         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
 893         Likewise.
 894         * sysdeps/i386/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Removed.
 895         * sysdeps/powerpc/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
 896         * sysdeps/sh/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
 897         * sysdeps/x86_64/nptl/tcb-offsets.sym (PRIVATE_FUTEX): Likewise.
 898         * sysdeps/i386/nptl/tls.h: (tcbhead_t): Remve the
 899         !__ASSUME_PRIVATE_FUTEX path.
 900         * sysdeps/s390/nptl/tls.h (tcbhead_t): Likewise.
 901         * sysdeps/sparc/nptl/tls.h (tcbhead_t): Likewise.
 902         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Likewise.
 903         * sysdeps/unix/sysv/linux/i386/lowlevellock.S: Remove the
 904         !__ASSUME_PRIVATE_FUTEX macros.
 905         * sysdeps/unix/sysv/linux/lowlevellock-futex.h: Likewise.
 906         * sysdeps/unix/sysv/linux/x86_64/cancellation.S: Likewise.
 907         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.S: Likewise.
 908         * sysdeps/unix/sysv/linux/kernel-features.h
 909         (__ASSUME_PRIVATE_FUTEX): Removed.
 910
 911 2018-05-17  Joseph Myers  <joseph@codesourcery.com>
 912
 913         * math/Makefile (libm-narrow-fns): Add div.
 914         (libm-test-funcs-narrow): Likewise.
 915         * math/Versions (GLIBC_2.28): Add narrowing divide functions.
 916         * math/bits/mathcalls-narrow.h (div): Use __MATHCALL_NARROW.
 917         * math/gen-auto-libm-tests.c (test_functions): Add div.
 918         * math/math-narrow.h (CHECK_NARROW_DIV): New macro.
 919         (NARROW_DIV_ROUND_TO_ODD): Likewise.
 920         (NARROW_DIV_TRIVIAL): Likewise.
 921         * sysdeps/ieee754/float128/float128_private.h (__fdivl): New
 922         macro.
 923         (__ddivl): Likewise.
 924         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fdiv and
 925         ddiv.
 926         (CFLAGS-nldbl-ddiv.c): New variable.
 927         (CFLAGS-nldbl-fdiv.c): Likewise.
 928         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
 929         __nldbl_ddivl.
 930         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_ddivl): New
 931         prototype.
 932         * manual/arith.texi (Misc FP Arithmetic): Document fdiv, fdivl,
 933         ddivl, fMdivfN, fMdivfNx, fMxdivfN and fMxdivfNx.
 934         * math/auto-libm-test-in: Add tests of div.
 935         * math/auto-libm-test-out-narrow-div: New generated file.
 936         * math/libm-test-narrow-div.inc: New file.
 937         * sysdeps/i386/fpu/s_f32xdivf64.c: Likewise.
 938         * sysdeps/ieee754/dbl-64/s_f32xdivf64.c: Likewise.
 939         * sysdeps/ieee754/dbl-64/s_fdiv.c: Likewise.
 940         * sysdeps/ieee754/float128/s_f32divf128.c: Likewise.
 941         * sysdeps/ieee754/float128/s_f64divf128.c: Likewise.
 942         * sysdeps/ieee754/float128/s_f64xdivf128.c: Likewise.
 943         * sysdeps/ieee754/ldbl-128/s_ddivl.c: Likewise.
 944         * sysdeps/ieee754/ldbl-128/s_f64xdivf128.c: Likewise.
 945         * sysdeps/ieee754/ldbl-128/s_fdivl.c: Likewise.
 946         * sysdeps/ieee754/ldbl-128ibm/s_ddivl.c: Likewise.
 947         * sysdeps/ieee754/ldbl-128ibm/s_fdivl.c: Likewise.
 948         * sysdeps/ieee754/ldbl-96/s_ddivl.c: Likewise.
 949         * sysdeps/ieee754/ldbl-96/s_fdivl.c: Likewise.
 950         * sysdeps/ieee754/ldbl-opt/nldbl-ddiv.c: Likewise.
 951         * sysdeps/ieee754/ldbl-opt/nldbl-fdiv.c: Likewise.
 952         * sysdeps/ieee754/soft-fp/s_ddivl.c: Likewise.
 953         * sysdeps/ieee754/soft-fp/s_fdiv.c: Likewise.
 954         * sysdeps/ieee754/soft-fp/s_fdivl.c: Likewise.
 955         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
 956         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
 957         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
 958         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
 959         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
 960         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
 961         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
 962         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
 963         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
 964         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
 965         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
 966         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
 967         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
 968         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
 969         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
 970         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
 971         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
 972         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
 973         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
 974         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
 975         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
 976         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
 977         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
 978         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
 979         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
 980         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
 981
 982 2018-05-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 983
 984         [BZ #23178]
 985         * nscd/nscd-client.h (sendfileall): Remove prototype.
 986         * nscd/connections.c [HAVE_SENDFILE] (sendfileall): Remove function.
 987         (handle_request): Use writeall instead of sendfileall.
 988         * nscd/aicache.c (addhstaiX): Likewise.
 989         * nscd/grpcache.c (cache_addgr): Likewise.
 990         * nscd/hstcache.c (cache_addhst): Likewise.
 991         * nscd/initgrcache.c (addinitgroupsX): Likewise.
 992         * nscd/netgroupcache.c (addgetnetgrentX, addinnetgrX): Likewise.
 993         * nscd/pwdcache.c (cache_addpw): Likewise.
 994         * nscd/servicescache.c (cache_addserv): Likewise.
 995         * sysdeps/unix/sysv/linux/Makefile [$(subdir) == nscd]
 996         (sysdep-CFLAGS): Remove -DHAVE_SENDFILE.
 997         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_SENDFILE):
 998         Remove define.
 999
1000 2018-05-16  H.J. Lu  <hongjiu.lu@intel.com>
1001
1002         * sysdeps/x86_64/multiarch/strncat-c.c (STRNCAT_PRIMARY): Removed.
1003         Include <string/strncat.c>.
1004         * sysdeps/x86_64/multiarch/strncat.c (__strncat): New strong
1005         alias.
1006         (__GI___strncat): New hidden alias.
1007
1008 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
1009
1010         * sysdeps/mips/mips32/libm-test-ulps: Update.
1011         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
1012
1013 2018-05-16  Florian Weimer  <fweimer@redhat.com>
1014
1015         * support/Makefile (libsupport-routines): Add support_quote_blob,
1016         support_test_compare_blob.
1017         (tests): Add tst-support_quote_blob, tst-test_compare_blob.
1018         * support/check.h (TEST_COMPARE_BLOB): Define.
1019         (support_test_compare_blob): Declare.
1020         * support/support.h (support_quote_blob): Declare.
1021         * support/support_quote_blob.c: New file.
1022         * support/support_test_compare_blob.c: Likewise.
1023         * support/tst-support_quote_blob.c: Likewise.
1024         * support/tst-test_compare_blob.c: Likewise.
1025
1026 2018-05-16  Florian Weimer  <fweimer@redhat.com>
1027
1028         * stdlib/strtod_nan.c: Include <math-type-macros-double.h> instead
1029         of <strtod_nan_double.h>.
1030         * stdlib/strtod_nan_main.c (STRTOD_NAN): Use SET_NAN_PAYLOAD
1031         instead of SET_MANTISSA.
1032         * stdlib/strtof_nan.c: Include <math-type-macros-float.h> instead
1033         of include <strtod_nan_float.h>.
1034         * stdlib/strtold_nan.c: Include <math-type-macros-ldouble.h>
1035         instead of <strtod_nan_ldouble.h>.
1036         * stdlib/strtod_nan_double.h: Move to ...
1037         * sysdeps/generic/math-nan-payload-double.h: ... here.
1038         (FLOAT): Remove definition.
1039         (SET_MANTISSA): Rename to ...
1040         (SET_NAN_PAYLOAD): ... this.
1041         * stdlib/strtod_nan_float.h: Move to ...
1042         * sysdeps/generic/math-nan-payload-float.h: ... here.
1043         (FLOAT): Remove definition.
1044         (SET_MANTISSA): Rename to ...
1045         (SET_NAN_PAYLOAD): ... this.
1046         * sysdeps/generic/math-type-macros-double.h: Include
1047         <math-nan-payload-double.h>.  Include <math/math-svid-compat.h>
1048         instead of <math-svid-compat.h>.
1049         * sysdeps/generic/math-type-macros-float.h: Include
1050         <math-nan-payload-float.h>.  Include <math/math-svid-compat.h>
1051         instead of <math-svid-compat.h>.
1052         * sysdeps/generic/math-type-macros-float128.h: Include
1053         <math-nan-payload-float128.h>.
1054         * sysdeps/generic/math-type-macros-ldouble.h: Include
1055         <math-nan-payload-ldouble.h>.  Include <math/math-svid-compat.h>
1056         instead of <math-svid-compat.h>.
1057         * sysdeps/generic/math-type-macros.h: Document SET_NAN_PAYLOAD and
1058         check for definition.
1059         * sysdeps/ieee754/float128/strtod_nan_float128.h: Move to ...
1060         * sysdeps/ieee754/float128/math-nan-payload-float128.h: ... here.
1061         Include <ieee754_float128.h>.
1062         (FLOAT): Remove definition.
1063         (SET_MANTISSA): Rename to ...
1064         (SET_NAN_PAYLOAD): ... this.
1065         * sysdeps/ieee754/float128/strtof128_nan.c: Include
1066         <math-type-macros-float128.h> instead of <strtod_nan_float128.h>.
1067         Do not include <float128_private.h>.
1068         * sysdeps/ieee754/float128/wcstof128_nan.c: Likewise.
1069         * sysdeps/ieee754/ldbl-128/strtod_nan_ldouble.h: Move to ...
1070         * sysdeps/ieee754/ldbl-128/math-nan-payload-ldouble.h: ... here.
1071         (FLOAT): Remove definition.
1072         (SET_MANTISSA): Rename to ...
1073         (SET_NAN_PAYLOAD): ... this.
1074         * sysdeps/ieee754/ldbl-128ibm/strtod_nan_ldouble.h: Move to ...
1075         * sysdeps/ieee754/ldbl-128ibm/math-nan-payload-ldouble.h: ... here.
1076         (FLOAT): Remove definition.
1077         (SET_MANTISSA): Rename to ...
1078         (SET_NAN_PAYLOAD): ... this.
1079         * sysdeps/ieee754/ldbl-96/strtod_nan_ldouble.h: Move to ...
1080         * sysdeps/ieee754/ldbl-96/math-nan-payload-ldouble.h: ... here.
1081         (FLOAT): Remove definition.
1082         (SET_MANTISSA): Rename to ...
1083         (SET_NAN_PAYLOAD): ... this.
1084         * wcsmbs/wcstod_nan.c: Include <math-type-macros-double.h> instead
1085         of "../stdlib/strtod_nan_double.h".
1086         * wcsmbs/wcstof_nan.c: Include <math-type-macros-float.h> instead
1087         of "../stdlib/strtod_nan_float.h".
1088         * wcsmbs/wcstold_nan.c: Include <math-type-macros-ldouble.h>
1089         instead of "../stdlib/strtod_nan_ldouble.h".
1090         * manual/arith.texi (Parsing of Floats): Adjust comment.
1091
1092 2018-05-16  Joseph Myers  <joseph@codesourcery.com>
1093
1094         * math/Makefile (libm-narrow-fns): Add mul.
1095         (libm-test-funcs-narrow): Likewise.
1096         * math/Versions (GLIBC_2.28): Add narrowing multiply functions.
1097         * math/bits/mathcalls-narrow.h (mul): Use __MATHCALL_NARROW.
1098         * math/gen-auto-libm-tests.c (test_functions): Add mul.
1099         * math/math-narrow.h (CHECK_NARROW_MUL): New macro.
1100         (NARROW_MUL_ROUND_TO_ODD): Likewise.
1101         (NARROW_MUL_TRIVIAL): Likewise.
1102         * soft-fp/op-common.h (FP_TRUNC_COOKED): Likewise.
1103         * sysdeps/ieee754/float128/float128_private.h (__fmull): New
1104         macro.
1105         (__dmull): Likewise.
1106         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fmul and
1107         dmul.
1108         (CFLAGS-nldbl-dmul.c): New variable.
1109         (CFLAGS-nldbl-fmul.c): Likewise.
1110         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
1111         __nldbl_dmull.
1112         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dmull): New
1113         prototype.
1114         * manual/arith.texi (Misc FP Arithmetic): Document fmul, fmull,
1115         dmull, fMmulfN, fMmulfNx, fMxmulfN and fMxmulfNx.
1116         * math/auto-libm-test-in: Add tests of mul.
1117         * math/auto-libm-test-out-narrow-mul: New generated file.
1118         * math/libm-test-narrow-mul.inc: New file.
1119         * sysdeps/i386/fpu/s_f32xmulf64.c: Likewise.
1120         * sysdeps/ieee754/dbl-64/s_f32xmulf64.c: Likewise.
1121         * sysdeps/ieee754/dbl-64/s_fmul.c: Likewise.
1122         * sysdeps/ieee754/float128/s_f32mulf128.c: Likewise.
1123         * sysdeps/ieee754/float128/s_f64mulf128.c: Likewise.
1124         * sysdeps/ieee754/float128/s_f64xmulf128.c: Likewise.
1125         * sysdeps/ieee754/ldbl-128/s_dmull.c: Likewise.
1126         * sysdeps/ieee754/ldbl-128/s_f64xmulf128.c: Likewise.
1127         * sysdeps/ieee754/ldbl-128/s_fmull.c: Likewise.
1128         * sysdeps/ieee754/ldbl-128ibm/s_dmull.c: Likewise.
1129         * sysdeps/ieee754/ldbl-128ibm/s_fmull.c: Likewise.
1130         * sysdeps/ieee754/ldbl-96/s_dmull.c: Likewise.
1131         * sysdeps/ieee754/ldbl-96/s_fmull.c: Likewise.
1132         * sysdeps/ieee754/ldbl-opt/nldbl-dmul.c: Likewise.
1133         * sysdeps/ieee754/ldbl-opt/nldbl-fmul.c: Likewise.
1134         * sysdeps/ieee754/soft-fp/s_dmull.c: Likewise.
1135         * sysdeps/ieee754/soft-fp/s_fmul.c: Likewise.
1136         * sysdeps/ieee754/soft-fp/s_fmull.c: Likewise.
1137         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1138         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
1139         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
1140         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
1141         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
1142         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
1143         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
1144         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
1145         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
1146         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
1147         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
1148         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
1149         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
1150         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
1151         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
1152         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
1153         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
1154         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
1155         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
1156         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
1157         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
1158         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
1159         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
1160         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
1161         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
1162         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
1163
1164 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1165
1166         * sysdeps/i386/crti.S (_init): Replace PREINIT_FUNCTION@PLT
1167         with *%eax in call.
1168
1169 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1170
1171         * sysdeps/i386/ldsodefs.h: Removed.
1172         * sysdeps/x86_64/ldsodefs.h: Moved to ...
1173         * sysdeps/x86/ldsodefs.h: This.
1174         (La_i86_regs): New.
1175         (La_i86_retval): Likewise.
1176         (ARCH_PLTENTER_MEMBERS): Add i86_gnu_pltenter.
1177         (ARCH_PLTEXIT_MEMBERS): i86_gnu_pltexit.
1178
1179 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1180
1181         * sysdeps/x86_64/multiarch/strlen-avx2.S (STRLEN): Remove the
1182         unnecessary testl.
1183
1184 2018-05-13  Alan Modra  <amodra@gmail.com>
1185
1186         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Add
1187         R_PARISC_TLS_DTPOFF32 reloc addend.
1188
1189 2018-05-11  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1190
1191         * bits/floatn-common.h: Define __HAVE_FLOAT128_UNLIKE_LDBL.
1192         * math/math.h: Restrict the prototype definition for the functions
1193         issignaling(_Float128) and iszero(_Float128); and template
1194         __iseqsig_type<_Float128>, from __HAVE_DISTINCT_FLOAT128 to
1195         __HAVE_FLOAT128_UNLIKE_LDBL.
1196         * sysdeps/powerpc/bits/floatn.h [__HAVE_FLOAT128
1197         && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
1198         && __LDBL_MANT_DIG__ == 113]: Use long double suffix for
1199         __f128() constants; define the type _Float128 as long double;
1200         and reuse long double in __CFLOAT128.
1201
1202 2018-05-11  Joseph Myers  <joseph@codesourcery.com>
1203
1204         * sysdeps/generic/math_private.h: Do not include
1205         <math-barriers.h>.
1206         * stdlib/strtod_l.c: Include <math-barriers.h> instead of
1207         <math_private.h>.
1208         * math/fromfp.h: Include <math-barriers.h>.
1209         * math/math-narrow.h: Likewise.
1210         * math/s_nextafter.c: Likewise.
1211         * math/s_nexttowardf.c: Likewise.
1212         * sysdeps/aarch64/fpu/s_llrint.c: Likewise.
1213         * sysdeps/aarch64/fpu/s_llrintf.c: Likewise.
1214         * sysdeps/aarch64/fpu/s_lrint.c: Likewise.
1215         * sysdeps/aarch64/fpu/s_lrintf.c: Likewise.
1216         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
1217         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
1218         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
1219         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
1220         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1221         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
1222         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1223         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
1224         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
1225         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
1226         * sysdeps/ieee754/dbl-64/s_fma.c: Likewise.
1227         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
1228         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
1229         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
1230         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
1231         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1232         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
1233         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1234         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
1235         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
1236         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
1237         * sysdeps/ieee754/k_standardl.c: Likewise.
1238         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1239         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1240         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
1241         * sysdeps/ieee754/ldbl-128/s_fmal.c: Likewise.
1242         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
1243         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
1244         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
1245         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
1246         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1247         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
1248         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
1249         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
1250         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
1251         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
1252         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1253         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
1254         * sysdeps/ieee754/ldbl-96/s_fma.c: Likewise.
1255         * sysdeps/ieee754/ldbl-96/s_fmal.c: Likewise.
1256         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
1257         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
1258         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c: Likewise.
1259         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c: Likewise.
1260
1261 2018-05-11  Florian Weimer  <fweimer@redhat.com>
1262
1263         Use 64-bit epoch values in the time zone file parser.
1264         * include/time.h (internal_time_t): Define.
1265         (__tzfile_compute): Use it.
1266         * time/tzfile.c (struct leap): Use internal_time_t for epoch
1267         member.
1268         (transitions): Switch to internal_time_t.
1269         (__tzfile_read): Likewise.  Remove code dealing with 4-byte time_t
1270         types.
1271         (__tzfile_compute): Use internal_time_t for timer argument.  Check
1272         for truncation before calling __offtime.
1273
1274 2018-05-11  Florian Weimer  <fweimer@redhat.com>
1275
1276         [BZ #23166]
1277         * include/rpc/clnt.h (rpc_createerr): Declare hidden alias.
1278         * include/rpc/svc.h (svc_pollfd, svc_max_pollfd, svc_fdset):
1279         Likewise.
1280         * sunrpc/rpc_common.c (svc_fdset, rpc_createerr, svc_pollfd)
1281         (svc_max_pollfd): Add nocommon attribute and hidden alias.  Do not
1282         export without --enable-obsolete-rpc.
1283         * sunrpc/svcauth_des.c (svcauthdes_stats): Turn into compatibility
1284         symbol.  This should not have been exported, ever.
1285
1286 2018-05-11  Rafal Luzynski  <digitalfreak@lingonborough.com>
1287
1288         [BZ #23152]
1289         * localedata/locales/gd_GB (abmon): Fix typo in May:
1290         "Mhàrt" -> "Cèit".  Adjust the comment according to the change.
1291
1292 2018-05-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1293
1294         * sysdeps/aarch64/multiarch/memcpy_falkor.S (__memcpy_falkor):
1295         Use multiple registers to copy data in loop tail.
1296
1297         * sysdeps/aarch64/multiarch/memmove_falkor.S
1298         (__memmove_falkor): Use multiple registers to move data in
1299         loop tail.
1300
1301 2018-05-10  Joseph Myers  <joseph@codesourcery.com>
1302
1303         * math/math-underflow.h: New file.
1304         * sysdeps/generic/math_private.h: Do not include <float.h>.
1305         (fabs_tg): Remove macro.  Moved to math-underflow.h.
1306         (min_of_type_f): Likewise.
1307         (min_of_type_): Likewise.
1308         (min_of_type_l): Likewise.
1309         (min_of_type_f128): Likewise.
1310         (min_of_type): Likewise.
1311         (math_check_force_underflow): Likewise.
1312         (math_check_force_underflow_nonneg): Likewise.
1313         (math_check_force_underflow_complex): Likewise.
1314         * math/e_exp2_template.c: Include <math-underflow.h>.
1315         * math/k_casinh_template.c: Likewise.
1316         * math/s_catan_template.c: Likewise.
1317         * math/s_catanh_template.c: Likewise.
1318         * math/s_ccosh_template.c: Likewise.
1319         * math/s_cexp_template.c: Likewise.
1320         * math/s_clog10_template.c: Likewise.
1321         * math/s_clog_template.c: Likewise.
1322         * math/s_csin_template.c: Likewise.
1323         * math/s_csinh_template.c: Likewise.
1324         * math/s_csqrt_template.c: Likewise.
1325         * math/s_ctan_template.c: Likewise.
1326         * math/s_ctanh_template.c: Likewise.
1327         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
1328         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
1329         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
1330         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1331         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
1332         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1333         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1334         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
1335         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1336         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
1337         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
1338         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
1339         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
1340         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
1341         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
1342         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
1343         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
1344         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
1345         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
1346         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
1347         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1348         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1349         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1350         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1351         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
1352         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
1353         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
1354         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
1355         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
1356         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
1357         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
1358         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
1359         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
1360         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
1361         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
1362         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
1363         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
1364         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
1365         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
1366         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
1367         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
1368         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
1369         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
1370         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
1371         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
1372         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
1373         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
1374         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
1375         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
1376         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
1377         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
1378         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
1379         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
1380         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
1381         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
1382         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
1383         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
1384         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
1385         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
1386         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
1387         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
1388         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
1389         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
1390         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: Likewise.
1391         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
1392         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
1393         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
1394         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
1395         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
1396         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
1397         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
1398         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
1399         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
1400         * sysdeps/ieee754/ldbl-96/k_tanl.c: Likewise.
1401         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
1402         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
1403         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
1404         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
1405         * sysdeps/x86/fpu/powl_helper.c: Likewise.
1406         * sysdeps/ieee754/dbl-64/s_nextup.c: Include <float.h>.
1407         * sysdeps/ieee754/flt-32/s_nextupf.c: Likewise.
1408         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Likewise.
1409         * sysdeps/ieee754/ldbl-128ibm/s_nextupl.c: Likewise.
1410         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Likewise.
1411
1412 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
1413
1414         * sysdeps/generic/math-barriers.h: New file.
1415         * sysdeps/generic/math_private.h [!math_opt_barrier]
1416         (math_opt_barrier): Move to math-barriers.h.
1417         [!math_opt_barrier] (math_force_eval): Likewise.
1418         * sysdeps/aarch64/fpu/math-barriers.h: New file.
1419         * sysdeps/aarch64/fpu/math_private.h (math_opt_barrier): Move to
1420         math-barriers.h.
1421         (math_force_eval): Likewise.
1422         * sysdeps/alpha/fpu/math-barriers.h: New file.
1423         * sysdeps/alpha/fpu/math_private.h (math_opt_barrier): Move to
1424         math-barriers.h.
1425         (math_force_eval): Likewise.
1426         * sysdeps/x86/fpu/math-barriers.h: New file.
1427         * sysdeps/i386/fpu/fenv_private.h (math_opt_barrier): Move to
1428         math-barriers.h.
1429         (math_force_eval): Likewise.
1430         * sysdeps/m68k/m680x0/fpu/math_private.h: Move to....
1431         * sysdeps/m68k/m680x0/fpu/math-barriers.h: ... here.  Adjust
1432         multiple-include guard for rename.
1433         * sysdeps/powerpc/fpu/math-barriers.h: New file.
1434         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier): Move to
1435         math-barriers.h.
1436         (math_force_eval): Likewise.
1437
1438 2018-05-09  Paul Pluzhnikov  <ppluzhnikov@google.com>
1439
1440         [BZ #22786]
1441         CVE-2018-11236
1442         * stdlib/canonicalize.c (__realpath): Fix overflow in path length
1443         computation.
1444         * stdlib/Makefile (test-bz22786): New test.
1445         * stdlib/test-bz22786.c: New test.
1446
1447 2018-05-09  Joseph Myers  <joseph@codesourcery.com>
1448
1449         * include/math-narrow-eval.h: New file.  Contents moved from ....
1450         * sysdeps/generic/math_private.h: ... here.
1451         (math_narrow_eval): Remove macro.  Moved to math-narrow-eval.h.
1452         [FLT_EVAL_METHOD != 0] (excess_precision): Likewise.
1453         * math/s_fdim_template.c: Include <math-narrow-eval.h>.
1454         * stdlib/strtod_l.c: Likewise.
1455         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
1456         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
1457         * sysdeps/i386/fpu/s_fdim.c: Likewise.
1458         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
1459         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
1460         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
1461         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
1462         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
1463         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
1464         * sysdeps/ieee754/dbl-64/gamma_productf.c: Likewise.
1465         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
1466         * sysdeps/ieee754/dbl-64/lgamma_neg.c: Likewise.
1467         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
1468         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
1469         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
1470         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
1471         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
1472         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
1473         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
1474         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
1475         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
1476         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
1477         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
1478         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
1479         * sysdeps/ieee754/flt-32/lgamma_negf.c: Likewise.
1480         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
1481         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
1482         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
1483         * sysdeps/ieee754/ldbl-96/gamma_product.c: Likewise.
1484
1485 2018-05-08  Andreas Schwab  <schwab@suse.de>
1486
1487         * sysdeps/nptl/internaltypes.h: Fix comment.
1488
1489 2018-05-07  H.J. Lu  <hongjiu.lu@intel.com>
1490
1491         * sysdeps/x86_64/multiarch/memset-vec-unaligned-erms.S
1492         (MEMSET_SYMBOL (__memset, erms)): Mark the debugger symbol as
1493         hidden.
1494
1495 2018-05-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
1496
1497         * benchtests/bench-memcpy-walk.c (test_main): Move declaration
1498         of I into loop header.
1499         * benchtests/bench-memmove-walk.c
1500         (test_main): Likewise.
1501
1502 2018-05-07  Alexandre Oliva  <oliva@gnu.org>
1503
1504         Revert:
1505         2018-04-30  Raymond Nicholson <rain1@airmail.cc>
1506         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
1507
1508 2018-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
1509
1510         [BZ #20419]
1511         * elf/dl-load.c (open_verify): Fix stack overflow.
1512         * elf/Makefile (tst-big-note): New test.
1513         * elf/tst-big-note-lib.S: New.
1514         * elf/tst-big-note.c: New.
1515
1516 2018-05-04  Joseph Myers  <joseph@codesourcery.com>
1517
1518         * scripts/abilist.awk: Ignore absolute symbols.
1519         * sysdeps/mach/hurd/i386/ld.abilist: Remove absolute symbols.
1520         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: Likewise.
1521         * sysdeps/mach/hurd/i386/libanl.abilist: Likewise.
1522         * sysdeps/mach/hurd/i386/libc.abilist: Likewise.
1523         * sysdeps/mach/hurd/i386/libcrypt.abilist: Likewise.
1524         * sysdeps/mach/hurd/i386/libdl.abilist: Likewise.
1525         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
1526         * sysdeps/mach/hurd/i386/libnsl.abilist: Likewise.
1527         * sysdeps/mach/hurd/i386/libpthread.abilist: Likewise.
1528         * sysdeps/mach/hurd/i386/libresolv.abilist: Likewise.
1529         * sysdeps/mach/hurd/i386/librt.abilist: Likewise.
1530         * sysdeps/mach/hurd/i386/libutil.abilist: Likewise.
1531         * sysdeps/unix/sysv/linux/aarch64/ld.abilist: Likewise.
1532         * sysdeps/unix/sysv/linux/aarch64/libBrokenLocale.abilist: Likewise.
1533         * sysdeps/unix/sysv/linux/aarch64/libanl.abilist: Likewise.
1534         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Likewise.
1535         * sysdeps/unix/sysv/linux/aarch64/libcrypt.abilist: Likewise.
1536         * sysdeps/unix/sysv/linux/aarch64/libdl.abilist: Likewise.
1537         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
1538         * sysdeps/unix/sysv/linux/aarch64/libnsl.abilist: Likewise.
1539         * sysdeps/unix/sysv/linux/aarch64/libpthread.abilist: Likewise.
1540         * sysdeps/unix/sysv/linux/aarch64/libresolv.abilist: Likewise.
1541         * sysdeps/unix/sysv/linux/aarch64/librt.abilist: Likewise.
1542         * sysdeps/unix/sysv/linux/aarch64/libthread_db.abilist: Likewise.
1543         * sysdeps/unix/sysv/linux/aarch64/libutil.abilist: Likewise.
1544         * sysdeps/unix/sysv/linux/alpha/ld.abilist: Likewise.
1545         * sysdeps/unix/sysv/linux/alpha/libBrokenLocale.abilist: Likewise.
1546         * sysdeps/unix/sysv/linux/alpha/libanl.abilist: Likewise.
1547         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
1548         * sysdeps/unix/sysv/linux/alpha/libcrypt.abilist: Likewise.
1549         * sysdeps/unix/sysv/linux/alpha/libdl.abilist: Likewise.
1550         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
1551         * sysdeps/unix/sysv/linux/alpha/libnsl.abilist: Likewise.
1552         * sysdeps/unix/sysv/linux/alpha/libpthread.abilist: Likewise.
1553         * sysdeps/unix/sysv/linux/alpha/libresolv.abilist: Likewise.
1554         * sysdeps/unix/sysv/linux/alpha/librt.abilist: Likewise.
1555         * sysdeps/unix/sysv/linux/alpha/libthread_db.abilist: Likewise.
1556         * sysdeps/unix/sysv/linux/alpha/libutil.abilist: Likewise.
1557         * sysdeps/unix/sysv/linux/arm/ld.abilist: Likewise.
1558         * sysdeps/unix/sysv/linux/arm/libBrokenLocale.abilist: Likewise.
1559         * sysdeps/unix/sysv/linux/arm/libanl.abilist: Likewise.
1560         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
1561         * sysdeps/unix/sysv/linux/arm/libcrypt.abilist: Likewise.
1562         * sysdeps/unix/sysv/linux/arm/libdl.abilist: Likewise.
1563         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
1564         * sysdeps/unix/sysv/linux/arm/libnsl.abilist: Likewise.
1565         * sysdeps/unix/sysv/linux/arm/libpthread.abilist: Likewise.
1566         * sysdeps/unix/sysv/linux/arm/libresolv.abilist: Likewise.
1567         * sysdeps/unix/sysv/linux/arm/librt.abilist: Likewise.
1568         * sysdeps/unix/sysv/linux/arm/libthread_db.abilist: Likewise.
1569         * sysdeps/unix/sysv/linux/arm/libutil.abilist: Likewise.
1570         * sysdeps/unix/sysv/linux/hppa/ld.abilist: Likewise.
1571         * sysdeps/unix/sysv/linux/hppa/libBrokenLocale.abilist: Likewise.
1572         * sysdeps/unix/sysv/linux/hppa/libanl.abilist: Likewise.
1573         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
1574         * sysdeps/unix/sysv/linux/hppa/libcrypt.abilist: Likewise.
1575         * sysdeps/unix/sysv/linux/hppa/libdl.abilist: Likewise.
1576         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
1577         * sysdeps/unix/sysv/linux/hppa/libnsl.abilist: Likewise.
1578         * sysdeps/unix/sysv/linux/hppa/libpthread.abilist: Likewise.
1579         * sysdeps/unix/sysv/linux/hppa/libresolv.abilist: Likewise.
1580         * sysdeps/unix/sysv/linux/hppa/librt.abilist: Likewise.
1581         * sysdeps/unix/sysv/linux/hppa/libthread_db.abilist: Likewise.
1582         * sysdeps/unix/sysv/linux/hppa/libutil.abilist: Likewise.
1583         * sysdeps/unix/sysv/linux/i386/ld.abilist: Likewise.
1584         * sysdeps/unix/sysv/linux/i386/libBrokenLocale.abilist: Likewise.
1585         * sysdeps/unix/sysv/linux/i386/libanl.abilist: Likewise.
1586         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
1587         * sysdeps/unix/sysv/linux/i386/libcrypt.abilist: Likewise.
1588         * sysdeps/unix/sysv/linux/i386/libdl.abilist: Likewise.
1589         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
1590         * sysdeps/unix/sysv/linux/i386/libnsl.abilist: Likewise.
1591         * sysdeps/unix/sysv/linux/i386/libpthread.abilist: Likewise.
1592         * sysdeps/unix/sysv/linux/i386/libresolv.abilist: Likewise.
1593         * sysdeps/unix/sysv/linux/i386/librt.abilist: Likewise.
1594         * sysdeps/unix/sysv/linux/i386/libthread_db.abilist: Likewise.
1595         * sysdeps/unix/sysv/linux/i386/libutil.abilist: Likewise.
1596         * sysdeps/unix/sysv/linux/ia64/ld.abilist: Likewise.
1597         * sysdeps/unix/sysv/linux/ia64/libBrokenLocale.abilist: Likewise.
1598         * sysdeps/unix/sysv/linux/ia64/libanl.abilist: Likewise.
1599         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
1600         * sysdeps/unix/sysv/linux/ia64/libcrypt.abilist: Likewise.
1601         * sysdeps/unix/sysv/linux/ia64/libdl.abilist: Likewise.
1602         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
1603         * sysdeps/unix/sysv/linux/ia64/libnsl.abilist: Likewise.
1604         * sysdeps/unix/sysv/linux/ia64/libpthread.abilist: Likewise.
1605         * sysdeps/unix/sysv/linux/ia64/libresolv.abilist: Likewise.
1606         * sysdeps/unix/sysv/linux/ia64/librt.abilist: Likewise.
1607         * sysdeps/unix/sysv/linux/ia64/libthread_db.abilist: Likewise.
1608         * sysdeps/unix/sysv/linux/ia64/libutil.abilist: Likewise.
1609         * sysdeps/unix/sysv/linux/m68k/coldfire/ld.abilist: Likewise.
1610         * sysdeps/unix/sysv/linux/m68k/coldfire/libBrokenLocale.abilist:
1611         Likewise.
1612         * sysdeps/unix/sysv/linux/m68k/coldfire/libanl.abilist: Likewise.
1613         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
1614         * sysdeps/unix/sysv/linux/m68k/coldfire/libcrypt.abilist: Likewise.
1615         * sysdeps/unix/sysv/linux/m68k/coldfire/libdl.abilist: Likewise.
1616         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
1617         * sysdeps/unix/sysv/linux/m68k/coldfire/libnsl.abilist: Likewise.
1618         * sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist: Likewise.
1619         * sysdeps/unix/sysv/linux/m68k/coldfire/libresolv.abilist: Likewise.
1620         * sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist: Likewise.
1621         * sysdeps/unix/sysv/linux/m68k/coldfire/libthread_db.abilist: Likewise.
1622         * sysdeps/unix/sysv/linux/m68k/coldfire/libutil.abilist: Likewise.
1623         * sysdeps/unix/sysv/linux/m68k/m680x0/ld.abilist: Likewise.
1624         * sysdeps/unix/sysv/linux/m68k/m680x0/libBrokenLocale.abilist:
1625         Likewise.
1626         * sysdeps/unix/sysv/linux/m68k/m680x0/libanl.abilist: Likewise.
1627         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
1628         * sysdeps/unix/sysv/linux/m68k/m680x0/libcrypt.abilist: Likewise.
1629         * sysdeps/unix/sysv/linux/m68k/m680x0/libdl.abilist: Likewise.
1630         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
1631         * sysdeps/unix/sysv/linux/m68k/m680x0/libnsl.abilist: Likewise.
1632         * sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist: Likewise.
1633         * sysdeps/unix/sysv/linux/m68k/m680x0/libresolv.abilist: Likewise.
1634         * sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist: Likewise.
1635         * sysdeps/unix/sysv/linux/m68k/m680x0/libthread_db.abilist: Likewise.
1636         * sysdeps/unix/sysv/linux/m68k/m680x0/libutil.abilist: Likewise.
1637         * sysdeps/unix/sysv/linux/microblaze/ld.abilist: Likewise.
1638         * sysdeps/unix/sysv/linux/microblaze/libBrokenLocale.abilist: Likewise.
1639         * sysdeps/unix/sysv/linux/microblaze/libanl.abilist: Likewise.
1640         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
1641         * sysdeps/unix/sysv/linux/microblaze/libcrypt.abilist: Likewise.
1642         * sysdeps/unix/sysv/linux/microblaze/libdl.abilist: Likewise.
1643         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
1644         * sysdeps/unix/sysv/linux/microblaze/libnsl.abilist: Likewise.
1645         * sysdeps/unix/sysv/linux/microblaze/libpthread.abilist: Likewise.
1646         * sysdeps/unix/sysv/linux/microblaze/libresolv.abilist: Likewise.
1647         * sysdeps/unix/sysv/linux/microblaze/librt.abilist: Likewise.
1648         * sysdeps/unix/sysv/linux/microblaze/libthread_db.abilist: Likewise.
1649         * sysdeps/unix/sysv/linux/microblaze/libutil.abilist: Likewise.
1650         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
1651         * sysdeps/unix/sysv/linux/mips/mips32/ld.abilist: Likewise.
1652         * sysdeps/unix/sysv/linux/mips/mips32/libBrokenLocale.abilist:
1653         Likewise.
1654         * sysdeps/unix/sysv/linux/mips/mips32/libanl.abilist: Likewise.
1655         * sysdeps/unix/sysv/linux/mips/mips32/libcidn.abilist: Likewise.
1656         * sysdeps/unix/sysv/linux/mips/mips32/libcrypt.abilist: Likewise.
1657         * sysdeps/unix/sysv/linux/mips/mips32/libdl.abilist: Likewise.
1658         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
1659         * sysdeps/unix/sysv/linux/mips/mips32/libnsl.abilist: Likewise.
1660         * sysdeps/unix/sysv/linux/mips/mips32/libnss_compat.abilist: Likewise.
1661         * sysdeps/unix/sysv/linux/mips/mips32/libnss_db.abilist: Likewise.
1662         * sysdeps/unix/sysv/linux/mips/mips32/libnss_dns.abilist: Likewise.
1663         * sysdeps/unix/sysv/linux/mips/mips32/libnss_files.abilist: Likewise.
1664         * sysdeps/unix/sysv/linux/mips/mips32/libnss_hesiod.abilist: Likewise.
1665         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nis.abilist: Likewise.
1666         * sysdeps/unix/sysv/linux/mips/mips32/libnss_nisplus.abilist: Likewise.
1667         * sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist: Likewise.
1668         * sysdeps/unix/sysv/linux/mips/mips32/libresolv.abilist: Likewise.
1669         * sysdeps/unix/sysv/linux/mips/mips32/librt.abilist: Likewise.
1670         * sysdeps/unix/sysv/linux/mips/mips32/libthread_db.abilist: Likewise.
1671         * sysdeps/unix/sysv/linux/mips/mips32/libutil.abilist: Likewise.
1672         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
1673         * sysdeps/unix/sysv/linux/mips/mips64/libBrokenLocale.abilist:
1674         Likewise.
1675         * sysdeps/unix/sysv/linux/mips/mips64/libanl.abilist: Likewise.
1676         * sysdeps/unix/sysv/linux/mips/mips64/libcrypt.abilist: Likewise.
1677         * sysdeps/unix/sysv/linux/mips/mips64/libdl.abilist: Likewise.
1678         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
1679         * sysdeps/unix/sysv/linux/mips/mips64/libnsl.abilist: Likewise.
1680         * sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist: Likewise.
1681         * sysdeps/unix/sysv/linux/mips/mips64/librt.abilist: Likewise.
1682         * sysdeps/unix/sysv/linux/mips/mips64/libthread_db.abilist: Likewise.
1683         * sysdeps/unix/sysv/linux/mips/mips64/libutil.abilist: Likewise.
1684         * sysdeps/unix/sysv/linux/mips/mips64/n32/ld.abilist: Likewise.
1685         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
1686         * sysdeps/unix/sysv/linux/mips/mips64/n32/libresolv.abilist: Likewise.
1687         * sysdeps/unix/sysv/linux/mips/mips64/n64/ld.abilist: Likewise.
1688         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
1689         * sysdeps/unix/sysv/linux/mips/mips64/n64/libresolv.abilist: Likewise.
1690         * sysdeps/unix/sysv/linux/nios2/ld.abilist: Likewise.
1691         * sysdeps/unix/sysv/linux/nios2/libBrokenLocale.abilist: Likewise.
1692         * sysdeps/unix/sysv/linux/nios2/libanl.abilist: Likewise.
1693         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
1694         * sysdeps/unix/sysv/linux/nios2/libcrypt.abilist: Likewise.
1695         * sysdeps/unix/sysv/linux/nios2/libdl.abilist: Likewise.
1696         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
1697         * sysdeps/unix/sysv/linux/nios2/libnsl.abilist: Likewise.
1698         * sysdeps/unix/sysv/linux/nios2/libpthread.abilist: Likewise.
1699         * sysdeps/unix/sysv/linux/nios2/libresolv.abilist: Likewise.
1700         * sysdeps/unix/sysv/linux/nios2/librt.abilist: Likewise.
1701         * sysdeps/unix/sysv/linux/nios2/libthread_db.abilist: Likewise.
1702         * sysdeps/unix/sysv/linux/nios2/libutil.abilist: Likewise.
1703         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist: Likewise.
1704         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
1705         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ld.abilist: Likewise.
1706         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libBrokenLocale.abilist:
1707         Likewise.
1708         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libanl.abilist: Likewise.
1709         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libcrypt.abilist: Likewise.
1710         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libdl.abilist: Likewise.
1711         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libnsl.abilist: Likewise.
1712         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist:
1713         Likewise.
1714         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libresolv.abilist:
1715         Likewise.
1716         * sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist: Likewise.
1717         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libthread_db.abilist:
1718         Likewise.
1719         * sysdeps/unix/sysv/linux/powerpc/powerpc32/libutil.abilist: Likewise.
1720         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
1721         Likewise.
1722         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
1723         Likewise.
1724         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld-le.abilist: Likewise.
1725         * sysdeps/unix/sysv/linux/powerpc/powerpc64/ld.abilist: Likewise.
1726         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale-le.abilist:
1727         Likewise.
1728         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libBrokenLocale.abilist:
1729         Likewise.
1730         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl-le.abilist:
1731         Likewise.
1732         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libanl.abilist: Likewise.
1733         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist: Likewise.
1734         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
1735         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt-le.abilist:
1736         Likewise.
1737         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libcrypt.abilist: Likewise.
1738         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl-le.abilist: Likewise.
1739         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libdl.abilist: Likewise.
1740         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
1741         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
1742         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl-le.abilist:
1743         Likewise.
1744         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libnsl.abilist: Likewise.
1745         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist:
1746         Likewise.
1747         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist:
1748         Likewise.
1749         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv-le.abilist:
1750         Likewise.
1751         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libresolv.abilist:
1752         Likewise.
1753         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt-le.abilist: Likewise.
1754         * sysdeps/unix/sysv/linux/powerpc/powerpc64/librt.abilist: Likewise.
1755         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db-le.abilist:
1756         Likewise.
1757         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libthread_db.abilist:
1758         Likewise.
1759         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil-le.abilist:
1760         Likewise.
1761         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libutil.abilist: Likewise.
1762         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
1763         * sysdeps/unix/sysv/linux/riscv/rv64/libBrokenLocale.abilist:
1764         Likewise.
1765         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
1766         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
1767         * sysdeps/unix/sysv/linux/riscv/rv64/libcrypt.abilist: Likewise.
1768         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
1769         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
1770         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
1771         * sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist: Likewise.
1772         * sysdeps/unix/sysv/linux/riscv/rv64/libresolv.abilist: Likewise.
1773         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
1774         * sysdeps/unix/sysv/linux/riscv/rv64/libthread_db.abilist: Likewise.
1775         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
1776         * sysdeps/unix/sysv/linux/s390/libanl.abilist: Likewise.
1777         * sysdeps/unix/sysv/linux/s390/s390-32/ld.abilist: Likewise.
1778         * sysdeps/unix/sysv/linux/s390/s390-32/libBrokenLocale.abilist:
1779         Likewise.
1780         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
1781         * sysdeps/unix/sysv/linux/s390/s390-32/libcrypt.abilist: Likewise.
1782         * sysdeps/unix/sysv/linux/s390/s390-32/libdl.abilist: Likewise.
1783         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
1784         * sysdeps/unix/sysv/linux/s390/s390-32/libnsl.abilist: Likewise.
1785         * sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist: Likewise.
1786         * sysdeps/unix/sysv/linux/s390/s390-32/libresolv.abilist: Likewise.
1787         * sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist: Likewise.
1788         * sysdeps/unix/sysv/linux/s390/s390-32/libthread_db.abilist: Likewise.
1789         * sysdeps/unix/sysv/linux/s390/s390-32/libutil.abilist: Likewise.
1790         * sysdeps/unix/sysv/linux/s390/s390-64/ld.abilist: Likewise.
1791         * sysdeps/unix/sysv/linux/s390/s390-64/libBrokenLocale.abilist:
1792         Likewise.
1793         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
1794         * sysdeps/unix/sysv/linux/s390/s390-64/libcrypt.abilist: Likewise.
1795         * sysdeps/unix/sysv/linux/s390/s390-64/libdl.abilist: Likewise.
1796         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
1797         * sysdeps/unix/sysv/linux/s390/s390-64/libnsl.abilist: Likewise.
1798         * sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist: Likewise.
1799         * sysdeps/unix/sysv/linux/s390/s390-64/libresolv.abilist: Likewise.
1800         * sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist: Likewise.
1801         * sysdeps/unix/sysv/linux/s390/s390-64/libthread_db.abilist: Likewise.
1802         * sysdeps/unix/sysv/linux/s390/s390-64/libutil.abilist: Likewise.
1803         * sysdeps/unix/sysv/linux/sh/ld.abilist: Likewise.
1804         * sysdeps/unix/sysv/linux/sh/libBrokenLocale.abilist: Likewise.
1805         * sysdeps/unix/sysv/linux/sh/libanl.abilist: Likewise.
1806         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
1807         * sysdeps/unix/sysv/linux/sh/libcrypt.abilist: Likewise.
1808         * sysdeps/unix/sysv/linux/sh/libdl.abilist: Likewise.
1809         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
1810         * sysdeps/unix/sysv/linux/sh/libnsl.abilist: Likewise.
1811         * sysdeps/unix/sysv/linux/sh/libpthread.abilist: Likewise.
1812         * sysdeps/unix/sysv/linux/sh/libresolv.abilist: Likewise.
1813         * sysdeps/unix/sysv/linux/sh/librt.abilist: Likewise.
1814         * sysdeps/unix/sysv/linux/sh/libthread_db.abilist: Likewise.
1815         * sysdeps/unix/sysv/linux/sh/libutil.abilist: Likewise.
1816         * sysdeps/unix/sysv/linux/sparc/sparc32/ld.abilist: Likewise.
1817         * sysdeps/unix/sysv/linux/sparc/sparc32/libBrokenLocale.abilist:
1818         Likewise.
1819         * sysdeps/unix/sysv/linux/sparc/sparc32/libanl.abilist: Likewise.
1820         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
1821         * sysdeps/unix/sysv/linux/sparc/sparc32/libcrypt.abilist: Likewise.
1822         * sysdeps/unix/sysv/linux/sparc/sparc32/libdl.abilist: Likewise.
1823         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
1824         * sysdeps/unix/sysv/linux/sparc/sparc32/libnsl.abilist: Likewise.
1825         * sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist: Likewise.
1826         * sysdeps/unix/sysv/linux/sparc/sparc32/libresolv.abilist: Likewise.
1827         * sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist: Likewise.
1828         * sysdeps/unix/sysv/linux/sparc/sparc32/libthread_db.abilist: Likewise.
1829         * sysdeps/unix/sysv/linux/sparc/sparc32/libutil.abilist: Likewise.
1830         * sysdeps/unix/sysv/linux/sparc/sparc64/ld.abilist: Likewise.
1831         * sysdeps/unix/sysv/linux/sparc/sparc64/libBrokenLocale.abilist:
1832         Likewise.
1833         * sysdeps/unix/sysv/linux/sparc/sparc64/libanl.abilist: Likewise.
1834         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
1835         * sysdeps/unix/sysv/linux/sparc/sparc64/libcrypt.abilist: Likewise.
1836         * sysdeps/unix/sysv/linux/sparc/sparc64/libdl.abilist: Likewise.
1837         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
1838         * sysdeps/unix/sysv/linux/sparc/sparc64/libnsl.abilist: Likewise.
1839         * sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist: Likewise.
1840         * sysdeps/unix/sysv/linux/sparc/sparc64/libresolv.abilist: Likewise.
1841         * sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist: Likewise.
1842         * sysdeps/unix/sysv/linux/sparc/sparc64/libthread_db.abilist: Likewise.
1843         * sysdeps/unix/sysv/linux/sparc/sparc64/libutil.abilist: Likewise.
1844         * sysdeps/unix/sysv/linux/x86_64/64/ld.abilist: Likewise.
1845         * sysdeps/unix/sysv/linux/x86_64/64/libBrokenLocale.abilist: Likewise.
1846         * sysdeps/unix/sysv/linux/x86_64/64/libanl.abilist: Likewise.
1847         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
1848         * sysdeps/unix/sysv/linux/x86_64/64/libcrypt.abilist: Likewise.
1849         * sysdeps/unix/sysv/linux/x86_64/64/libdl.abilist: Likewise.
1850         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
1851         * sysdeps/unix/sysv/linux/x86_64/64/libnsl.abilist: Likewise.
1852         * sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist: Likewise.
1853         * sysdeps/unix/sysv/linux/x86_64/64/libresolv.abilist: Likewise.
1854         * sysdeps/unix/sysv/linux/x86_64/64/librt.abilist: Likewise.
1855         * sysdeps/unix/sysv/linux/x86_64/64/libthread_db.abilist: Likewise.
1856         * sysdeps/unix/sysv/linux/x86_64/64/libutil.abilist: Likewise.
1857         * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: Likewise.
1858         * sysdeps/unix/sysv/linux/x86_64/x32/ld.abilist: Likewise.
1859         * sysdeps/unix/sysv/linux/x86_64/x32/libBrokenLocale.abilist: Likewise.
1860         * sysdeps/unix/sysv/linux/x86_64/x32/libanl.abilist: Likewise.
1861         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
1862         * sysdeps/unix/sysv/linux/x86_64/x32/libcrypt.abilist: Likewise.
1863         * sysdeps/unix/sysv/linux/x86_64/x32/libdl.abilist: Likewise.
1864         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
1865         * sysdeps/unix/sysv/linux/x86_64/x32/libnsl.abilist: Likewise.
1866         * sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist: Likewise.
1867         * sysdeps/unix/sysv/linux/x86_64/x32/libresolv.abilist: Likewise.
1868         * sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist: Likewise.
1869         * sysdeps/unix/sysv/linux/x86_64/x32/libthread_db.abilist: Likewise.
1870         * sysdeps/unix/sysv/linux/x86_64/x32/libutil.abilist: Likewise.
1871
1872 2018-05-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
1873
1874         [BZ #23137]
1875         * sysdeps/nptl/lowlevellock.h (lll_wait_tid):
1876         Use atomic_load_acquire to load __tid.
1877
1878 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1879
1880         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S (__swapcontext):
1881         Restore the pointer into %rdx, after syscall and use %rdx,
1882         instead of %rsi, to restore context.
1883
1884 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1885
1886         * sysdeps/unix/sysv/linux/x86_64/setcontext.S (__setcontext):
1887         Pop the pointer into %rdx after syscall and use %rdx, instead
1888         of %rsi, to restore context.
1889
1890 2018-05-02  H.J. Lu  <hongjiu.lu@intel.com>
1891
1892         * nptl/pthread_create.c (START_THREAD_DEFN): Clear previous
1893         handlers after setjmp.
1894         * setjmp/longjmp.c (__libc_longjmp): Don't define alias if
1895         defined.
1896         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Include
1897         <libc-pointer-arith.h>.
1898         (_JUMP_BUF_SIGSET_BITS_PER_WORD): New.
1899         (_JUMP_BUF_SIGSET_NSIG): Changed to 96.
1900         (_JUMP_BUF_SIGSET_NWORDS): Changed to use ALIGN_UP and
1901         _JUMP_BUF_SIGSET_BITS_PER_WORD.
1902         * sysdeps/x86/Makefile (sysdep_routines): Add __longjmp_cancel.
1903         * sysdeps/x86/__longjmp_cancel.S: New file.
1904         * sysdeps/x86/longjmp.c: Likewise.
1905         * sysdeps/x86/nptl/pt-longjmp.c: Likewise.
1906
1907 2018-05-02  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1908
1909         * NEWS: Add ustat.h deprecation entry.
1910         * bits/ustat.h: Remove file.
1911         * misc/sys/ustat.h: Likewise.
1912         * misc/ustat.h: Likewise.
1913         * sysdeps/unix/sysv/linux/generic/ustat.c: Likewise.
1914         * misc/Makefile (headers): Remove ustat.h and sys/ustat.h.
1915         * misc/ustat.c (__ustat): Rename to __old_ustat and export only in
1916         compatibility mode.
1917         * sysdeps/unix/sysv/linux/ustat.c (__ustat): Likewise.
1918         * sysdeps/unix/sysv/linux/mips/ustat.c: Define DEV_TO_KDEV and use
1919         generic Linux implementation.
1920
1921 2018-04-30  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1922
1923         * math/w_exp_compat.c: Replace hidden_def with libm_hidden_def..
1924         * math/w_expl_compat.c: Likewise.
1925         * math/w_exp_template.c: Likewise.  Remove hidden_def_x.
1926
1927 2018-04-30  Raymond Nicholson <rain1@airmail.cc>
1928
1929         * manual/startup.texi (Aborting a Program): Remove inappropriate joke.
1930
1931 2018-04-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1932
1933         * sysdeps/unix/sysv/linux/arm/readahead.c: Remove file.
1934         * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: Likewise.
1935         * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list (readahead):
1936         Remove.
1937         * sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Likewise.
1938         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
1939         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
1940         * sysdeps/unix/sysv/linux/readahead.c (__readahead): Assume
1941         __NR_readahead existence, and use INLINE_SYSCALL_CALL, __ALIGNMENT_ARG,
1942         and SYSCALL_LL64.
1943
1944 2018-04-27  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1945
1946         * math/e_exp2_template.c: Replace M_SUF (M_LN2) with M_MLIT (M_LN2).
1947
1948         * math/w_acos_template.c: Replace M_SUF (fabs) with M_FABS.
1949         * math/w_asin_template.c: Likewise.
1950         * math/w_atanh_template.c: Likewise.
1951
1952 2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
1953
1954         * sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
1955         to powerpc/powerpc64/be for big-endian.
1956         [machine == powerpc64le]: Define to powerpc/powerpc64/le for
1957         little-endian.
1958
1959         * sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
1960         * sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
1961         * sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
1962         * sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
1963         * sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
1964         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
1965         * sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
1966         * sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
1967         * sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
1968         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
1969         * sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
1970         * sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
1971         * sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
1972         * sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
1973         * sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
1974         * sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
1975         * sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
1976         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
1977         * sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
1978         * sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
1979         * sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
1980         * sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
1981         * sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
1982         * sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
1983         * sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
1984         * sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
1985         * sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
1986         * sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
1987         * sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
1988         * sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
1989         * sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
1990         * sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
1991
1992         * sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
1993         adjusted to imply powerpc64 and older processors on powerpc64/be.
1994         * sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
1995         * sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
1996         * sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
1997         * sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
1998         * sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
1999         * sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
2000         * sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
2001         * sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
2002         * sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
2003         * sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
2004         * sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
2005         * sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
2006         * sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
2007         * sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
2008         * sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
2009         * sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
2010         * sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
2011         * sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
2012         * sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
2013         * sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
2014         * sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
2015         * sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
2016         * sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
2017         * sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
2018         * sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
2019         * sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
2020         * sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
2021         * sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
2022         * sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
2023         * sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
2024         * sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
2025
2026         * sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
2027         * sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
2028         * sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
2029         * sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
2030
2031         * sysdeps/powerpc/powerpc64/be/Implies: New file.
2032         * sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
2033         * sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
2034         * sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
2035
2036         * sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
2037         * sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
2038         * sysdeps/powerpc/powerpc64le/Makefile: Likewise.
2039         * sysdeps/powerpc/powerpc64le/configure: Likewise.
2040         * sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
2041         * sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
2042         * sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
2043         * sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
2044         * sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
2045         * sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
2046         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
2047
2048         * sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
2049         * sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
2050         * sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
2051         * sysdeps/powerpc/powerpc64/le/configure: Likewise.
2052         * sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
2053         * sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
2054         * sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
2055         * sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
2056         * sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
2057         * sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
2058         * sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
2059
2060         * sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
2061         * sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
2062         * sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
2063         * sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
2064         * sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
2065         * sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
2066         * sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
2067         * sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
2068         * sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
2069         * sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
2070         * sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
2071         * sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
2072
2073         * sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
2074         and adjusted to imply olders processors.
2075         * sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
2076         * sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
2077         * sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
2078         * sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
2079         * sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
2080         * sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
2081         * sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
2082         * sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
2083         * sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
2084         * sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
2085         * sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
2086
2087         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
2088         powerpc64/le.
2089         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
2090         * sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
2091
2092         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
2093         powerpc64le.
2094         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
2095         * sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
2096
2097         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
2098         powerpc64/be.
2099         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
2100         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
2101         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
2102
2103         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
2104         powerpc64 and adjusted.
2105         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
2106         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
2107         * sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
2108         Likewise.
2109
2110 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
2111
2112         * sysdeps/tile: Remove.
2113         * sysdeps/unix/sysv/linux/tile: Likewise.
2114         * README (tilegx-*-linux-gnu): Remove from list of supported
2115         configurations.
2116         * manual/contrib.texi (Contributors): Mention Chris Metcalf's
2117         contribution of support for generic Linux kernel syscall
2118         interface.
2119         * scripts/build-many-glibcs.py (Context.add_all_configs): Remove
2120         tilegx configurations.
2121         (Config.install_linux_headers): Do not handle tile.
2122         * sysdeps/unix/sysv/linux/aarch64/ldsodefs.h: Do not mention Tile
2123         in comment.
2124         * sysdeps/unix/sysv/linux/nios2/Makefile: Likewise.
2125         * sysdeps/unix/sysv/linux/posix_fadvise.c: Likewise.
2126         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
2127         conditional undefine and redefine.
2128         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not mention Tile
2129         in comment.
2130         [__ASSUME_FADVISE64_64_NO_ALIGN] (__ALIGNMENT_ARG): Remove
2131         conditional undefine and redefine.
2132
2133 2018-04-26  Aurelien Jarno  <aurelien@aurel32.net>
2134
2135         * signal/tst-sigaction.c: New file to test BZ #23069.
2136         * signal/Makefile (tests): Fix indentation. Add tst-sigaction.
2137
2138 2018-04-26  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2139
2140         [BZ #22766]
2141         * include/dlfcn.h [__libc_dl_open]: Replace RTLD_LAZY with RTLD_NOW.
2142         * sysdeps/gnu/unwind-resume.c (__lib_gcc_s_init): Replace
2143         __libc_dlopen_mode() using RTLD_NOW with __libc_dlopen.
2144         * sysdeps/nptl/unwind-forcedunwind.c: Likewise.
2145
2146 2018-04-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2147
2148         * sysdeps/unix/sysv/linux/getdirentries.c (getdirentries): Build iff
2149         _DIRENT_MATCHES_DIRENT64 is not defined.
2150         * sysdeps/unix/sysv/linux/getdirentries64.c (getdirentries64): Open
2151         implementation and alias to getdirentries if _DIRENT_MATCHES_DIRENT64
2152         is defined.
2153         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries.c: Remove file.
2154         * sysdeps/unix/sysv/linux/wordsize-64/getdirentries64.c: Remove file.
2155
2156 2018-04-25  Joseph Myers  <joseph@codesourcery.com>
2157
2158         * scripts/build-many-glibcs.py (Context.checkout): Default GCC
2159         version to GCC 8 branch.
2160
2161 2018-04-24  Joseph Myers  <joseph@codesourcery.com>
2162
2163         * sysdeps/mach/hurd/dl-sysdep.c: Include <not-errno.h>.
2164         (check_no_hidden): Use type of original function when declaring
2165         alias.
2166
2167         * sysdeps/unix/sysv/linux/sys/ptrace.h
2168         (PTRACE_SECCOMP_GET_METADATA): New enum value and macro.
2169         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h
2170         (struct __ptrace_seccomp_metadata): New type.
2171         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h
2172         (PTRACE_SECCOMP_GET_METADATA): Likewise.
2173         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h
2174         (PTRACE_SECCOMP_GET_METADATA): Likewise.
2175         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h
2176         (PTRACE_SECCOMP_GET_METADATA): Likewise.
2177         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h
2178         (PTRACE_SECCOMP_GET_METADATA): Likewise.
2179         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h
2180         (PTRACE_SECCOMP_GET_METADATA): Likewise.
2181         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h
2182         (PTRACE_SECCOMP_GET_METADATA): Likewise.
2183         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h
2184         (PTRACE_SECCOMP_GET_METADATA): Likewise.
2185         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h
2186         (PTRACE_SECCOMP_GET_METADATA): Likewise.
2187
2188 2018-04-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2189
2190         * dirent/alphasort.c (alphasort): Build iff _DIRENT_MATCHES_DIRENT64 is
2191         defined.
2192         * dirent/versionsort.c (versionsort): Likewise.
2193         * dirent/alphasort64.c (alphasort64): Build regardless and alias to
2194         alphasort if _DIRENT_MATCHES_DIRENT64 is defined.
2195         * dirent/versionsort64.c (versionsort64): Likewise.
2196         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Remove file.
2197         * sysdeps/unix/sysv/linux/arm/alphasort64.c: Likewise.
2198         * sysdeps/unix/sysv/linux/arm/versionsort64.c: Likewise.
2199         * sysdeps/unix/sysv/linux/m68k/alphasort64.c: Likewise.
2200         * sysdeps/unix/sysv/linux/m68k/versionsort64.c: Likewise.
2201         * sysdeps/unix/sysv/linux/s390/s390-32/alphasort64.c: Likewise.
2202         * sysdeps/unix/sysv/linux/s390/s390-32/versionsort64.c: Likewise.
2203         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
2204         * sysdeps/unix/sysv/linux/alphasort64.c: New file.
2205         * sysdeps/unix/sysv/linux/versionsort64.c: Likewise.
2206         * sysdeps/unix/sysv/linux/powerpc/powerpc32/alphasort64.c: Likewise.
2207         * sysdeps/unix/sysv/linux/powerpc/powerpc32/versionsort64.c: Likewise.
2208         * sysdeps/unix/sysv/linux/sparc/sparc32/alphasort64.c: Likewise.
2209         * sysdeps/unix/sysv/linux/sparc/sparc32/versionsort64.c: Likewise.
2210
2211 2018-04-23  Joseph Myers  <joseph@codesourcery.com>
2212
2213         * elf/elf.h (NT_PPC_PKEY): New macro.
2214
2215 2018-04-23  Dragan Stanojevic - Nevidljivi <invisible@hidden-city.net>
2216
2217         [BZ #23094]
2218         * localedata/locales/hr_HR: fix thousands_sep and
2219         mon_thousands_sep
2220
2221 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
2222
2223         * sysdeps/unix/sysv/linux/alpha/bits/termios.h [__USE_MISC]
2224         (XTABS): Define to TAB3.
2225
2226 2018-04-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2227
2228         * sysdeps/hppa/fpu/libm-test-ulps: Update.
2229
2230         * dirent/scandir-tail-common.c: New file.
2231         * dirent/scandir-tail.c: Use scandir-tail-common.c.
2232         (__scandir_tail): Build iff _DIRENT_MATCHES_DIRENT64 is not defined.
2233         * dirent/scandir.c: Use scandir-tail-common.c.
2234         * dirent/scandirat.c: Likewise.
2235         * dirent/scandir64-tail.c: Use scandir-tail-common.c.
2236         * dirent/scandir64.c (scandir64): Always build and alias to scandir
2237         if _DIRENT_MATCHES_DIRENT64 is defined.
2238         * dirent/scandirat64.c (scandirat64): Likewise.
2239         * include/dirent.h (__scandir_tail): Only define iff
2240         _DIRENT_MATCHES_DIRENT64 is not defined.
2241         (__scandir64_tail): Define regardless.
2242         (__scandirat, scandirat64): Remove libc_hidden_proto.
2243         * sysdeps/unix/sysv/linux/arm/scandir64.c: Remove file.
2244         * sysdeps/unix/sysv/linux/m68k/scandir64.c: Likewise.
2245         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Likewise.
2246         * sysdeps/unix/sysv/linux/s390/s390-32/scandir64.c: Likewise.
2247         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
2248         * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: Likewise.
2249         * sysdeps/unix/sysv/linux/scandir64.c: New file.
2250
2251 2018-04-20  Joseph Myers  <joseph@codesourcery.com>
2252
2253         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDFHM):
2254         New macro.
2255         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c (_DL_HWCAP_COUNT):
2256         Increase to 24.
2257         (_dl_aarch64_cap_flags): Add asimdfhm.
2258
2259 2018-04-19  Chung-Lin Tang  <cltang@codesourcery.com>
2260
2261         * sysdeps/nios2/libm-test-ulps: Update.
2262
2263 2018-04-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2264
2265         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c (__getdents64):
2266         Only alias to __getdents for _DIRENT_MATCHES_DIRENT64.
2267
2268         * sysdeps/unix/sysv/linux/alpha/getdents.c: Add comments with alpha
2269         requirements.
2270          (_DIRENT_MATCHES_DIRENT64): Undef
2271         * sysdeps/unix/sysv/linux/alpha/getdents64.c: Likewise.
2272         * sysdeps/unix/sysv/linux/arm/getdents64.c: Remove file.
2273         * sysdeps/unix/sysv/linux/generic/getdents.c: Likewise.
2274         * sysdeps/unix/sysv/linux/generic/getdents64.c: Likewise.
2275         * sysdeps/unix/sysv/linux/generic/wordsize-32/getdents.c: Likewise.
2276         * sysdeps/unix/sysv/linux/getdents.c: Simplify implementation by
2277         use getdents64 syscalls as base.
2278         * sysdeps/unix/sysv/linux/getdents64.c: Likewise and add compatibility
2279         symbol if required.
2280         * sysdeps/unix/sysv/linux/hppa/getdents64.c: Likewise.
2281         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
2282         * sysdeps/unix/sysv/linux/m68k/getdents64.c: Likewise.
2283         * sysdeps/unix/sysv/linux/powerpc/getdents64.c: Likewise.
2284         * sysdeps/unix/sysv/linux/s390/s390-32/getdents64.c: Likewise.
2285         * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: Likewise.
2286         * sysdeps/unix/sysv/linux/wordsize-64/getdents.c: Likewise.
2287         * sysdeps/unix/sysv/linux/wordsize-64/getdents64.c: Likewise.
2288         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
2289         (__get_clockfreq_via_proc_openprom): Use __getdents64.
2290         * sysdeps/unix/sysv/linux/mips/mips64/getdents64.c: New file.
2291
2292 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
2293
2294         * scripts/test_printers_common.py (init_test): Disable lock elision.
2295
2296 2018-04-19  Stefan Liebler  <stli@linux.vnet.ibm.com>
2297
2298         * math/test-tgmath.c (count_double, count_float,
2299         count_ldouble, count_cdouble, count_cfloat,
2300         count_cldouble): Use volatile int.
2301
2302 2018-04-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2303
2304         * sysdeps/mach/hurd/i386/Makefile [$(subdir) = conform]
2305         (conformtest-xfail-conds): Add i386-gnu.
2306         * conform/data/fcntl.h-data (flock.l_type, flock.l_whence): XFAIL on
2307         i386-gnu.
2308         * conform/data/sys/ipc.h-data (ipc_perm.uid, ipc_perm.gid,
2309         ipc_perm.cuid, ipc_perm.cgid): Likewise.
2310         * conform/data/sys/msg.h-data (msqid_ds.msg_lspid,
2311         msqid_ds.msg_lrpid): Likewise.
2312         * conform/data/sys/shm.h-data (shmid_ds.shm_lpid, shmid_ds.shm_cpid):
2313         Likewise.
2314         * conform/data/sys/stat.h-data (stat.st_dev): Likewise.
2315         * conform/data/sys/statvfs.h-data (statvfs.f_fsid): Likewise.
2316         * sysdeps/mach/hurd/bits/statvfs.h (struct statvfs): Make f_bsize,
2317         f_namemax, f_frsize, and f_flag fields unsigned long int instead of
2318         unsigned int.
2319         (struct statvfs64): Likewise.
2320         * sysdeps/mach/hurd/bits/statfs.h (struct statfs, struct statfs64):
2321         Likewise.
2322         * bits/in.h [!__USE_MISC]: Do not define struct ip_opts.
2323         * conform/data/netinet/in.h-data: Allow sin_ and sin6_ prefix.
2324         * sysdeps/gnu/bits/msq.h (struct msqid_ds): Use __wait_queue struct
2325         instead of wait_queue.
2326         * sysdeps/gnu/bits/shm.h (struct shmid_ds): Use __vm_area_struct
2327         instead of vm_area_struct.
2328         * bits/sched.h: Include <bits/types/struct_sched_param.h> and move
2329         struct sched_param definition to it.
2330         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
2331         * bits/types/struct_sched_param.h: New file.
2332         * sysdeps/htl/bits/types/struct___pthread_attr.h: Include
2333         <bits/types/struct_sched_param.h> instead of <sched.h>.
2334         * posix/Makefile (headers): Add bits/types/struct_sched_param.h.
2335         * sysdeps/pthread/bits/types/sigevent_t.h: New file, based on the
2336         generic version but include <bits/pthreadtypes.h> to make struct
2337         sigevent's sigev_notify_attributes field a pthread_attr_t*.
2338         * bits/types/siginfo_t.h: Remove siginfo struct name, unused and
2339         non-compliant.
2340         * bits/termios.h [__USE_XOPEN || __USE_XOPEN2K8] (IXANY): Define.
2341         [__USE_XOPEN && !__USE_XOPEN2K] (IUCLC, OLCUC): Define.
2342         [__USE_XOPEN] (OFDEL): New macro.
2343         [__USE_XOPEN && !__USE_XOPEN2K] (XCASE): New macro.
2344         * bits/resource.h (RLIM_SAVED_MAX, RLIM_SAVED_CUR): New macros.
2345         * sysdeps/hurd/include/hurd.h [!_ISOMAC]: Do not declare libc hidden
2346         prototypes.
2347         * sysdeps/hurd/include/hurd/fd.h [!_ISOMAC]: Likewise.
2348         * sysdeps/hurd/include/hurd/signal.h [!_ISOMAC]: Likewise.
2349         * sysdeps/arm/sys/ucontext.h: Remove fpregset struct name, unused and
2350         non-compliant.
2351         * sysdeps/i386/sys/ucontext.h: Likewise.
2352         * sysdeps/m68k/sys/ucontext.h: Likewise.
2353         * sysdeps/mips/sys/ucontext.h: Likewise.
2354         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Likewise.
2355         * sysdeps/mach/hurd/i386/Makefile
2356         (test-xfail-POSIX/fcntl.h/conform): Add.
2357         (test-xfail-POSIX/signal.h/conform): Add.
2358         (test-xfail-POSIX/semaphore.h/conform): Add.
2359         (test-xfail-POSIX/regex.h/conform): Add.
2360         (test-xfail-POSIX/aio.h/conform): Add.
2361         (test-xfail-POSIX/mqueue.h/conform): Add.
2362         (test-xfail-POSIX/sys/types.h/conform): Add.
2363         (test-xfail-UNIX98/fcntl.h/conform): Add.
2364         (test-xfail-UNIX98/netdb.h/conform): Add.
2365         (test-xfail-UNIX98/signal.h/conform): Add.
2366         (test-xfail-UNIX98/semaphore.h/conform): Add.
2367         (test-xfail-UNIX98/regex.h/conform): Add.
2368         (test-xfail-UNIX98/aio.h/conform): Add.
2369         (test-xfail-UNIX98/ftw.h/conform): Add.
2370         (test-xfail-UNIX98/mqueue.h/conform): Add.
2371         (test-xfail-UNIX98/netinet/in.h/conform): Add.
2372         (test-xfail-UNIX98/sys/wait.h/conform): Add.
2373         (test-xfail-UNIX98/sys/sem.h/conform): Add.
2374         (test-xfail-UNIX98/sys/uio.h/conform): Add.
2375         (test-xfail-UNIX98/sys/socket.h/conform): Add.
2376         (test-xfail-UNIX98/sys/types.h/conform): Add.
2377         (test-xfail-UNIX98/stdlib.h/conform): Add.
2378         (test-xfail-UNIX98/arpa/inet.h/conform): Add.
2379         (test-xfail-POSIX2008/fcntl.h/conform): Add.
2380         (test-xfail-POSIX2008/netdb.h/conform): Add.
2381         (test-xfail-POSIX2008/signal.h/conform): Add.
2382         (test-xfail-POSIX2008/semaphore.h/conform): Add.
2383         (test-xfail-POSIX2008/regex.h/conform): Add.
2384         (test-xfail-POSIX2008/aio.h/conform): Add.
2385         (test-xfail-POSIX2008/mqueue.h/conform): Add.
2386         (test-xfail-POSIX2008/netinet/in.h/conform): Add.
2387         (test-xfail-POSIX2008/sys/wait.h/conform): Add.
2388         (test-xfail-POSIX2008/sys/socket.h/conform): Add.
2389         (test-xfail-POSIX2008/sys/types.h/conform): Add.
2390         (test-xfail-POSIX2008/arpa/inet.h/conform): Add.
2391         (test-xfail-XOPEN2K/fcntl.h/conform): Add.
2392         (test-xfail-XOPEN2K/netdb.h/conform): Add.
2393         (test-xfail-XOPEN2K/signal.h/conform): Add.
2394         (test-xfail-XOPEN2K/semaphore.h/conform): Add.
2395         (test-xfail-XOPEN2K/regex.h/conform): Add.
2396         (test-xfail-XOPEN2K/aio.h/conform): Add.
2397         (test-xfail-XOPEN2K/ftw.h/conform): Add.
2398         (test-xfail-XOPEN2K/mqueue.h/conform): Add.
2399         (test-xfail-XOPEN2K/netinet/in.h/conform): Add.
2400         (test-xfail-XOPEN2K/sys/wait.h/conform): Add.
2401         (test-xfail-XOPEN2K/sys/sem.h/conform): Add.
2402         (test-xfail-XOPEN2K/sys/uio.h/conform): Add.
2403         (test-xfail-XOPEN2K/sys/socket.h/conform): Add.
2404         (test-xfail-XOPEN2K/sys/types.h/conform): Add.
2405         (test-xfail-XOPEN2K/stdlib.h/conform): Add.
2406         (test-xfail-XOPEN2K/arpa/inet.h/conform): Add.
2407         (test-xfail-XOPEN2K8/fcntl.h/conform): Add.
2408         (test-xfail-XOPEN2K8/netdb.h/conform): Add.
2409         (test-xfail-XOPEN2K8/signal.h/conform): Add.
2410         (test-xfail-XOPEN2K8/semaphore.h/conform): Add.
2411         (test-xfail-XOPEN2K8/regex.h/conform): Add.
2412         (test-xfail-XOPEN2K8/aio.h/conform): Add.
2413         (test-xfail-XOPEN2K8/ftw.h/conform): Add.
2414         (test-xfail-XOPEN2K8/mqueue.h/conform): Add.
2415         (test-xfail-XOPEN2K8/netinet/in.h/conform): Add.
2416         (test-xfail-XOPEN2K8/sys/wait.h/conform): Add.
2417         (test-xfail-XOPEN2K8/sys/sem.h/conform): Add.
2418         (test-xfail-XOPEN2K8/sys/uio.h/conform): Add.
2419         (test-xfail-XOPEN2K8/sys/socket.h/conform): Add.
2420         (test-xfail-XOPEN2K8/sys/types.h/conform): Add.
2421         (test-xfail-XOPEN2K8/stdlib.h/conform): Add.
2422         (test-xfail-XOPEN2K8/arpa/inet.h/conform): Add.
2423         * conform/data/signal.h-data (SA_SIGINFO, SA_NOCLDWAIT): XFAIL on
2424         i386-gnu.
2425         * conform/data/sys/wait.h-data (WIFCONTINUED, WEXITED, WSTOPPED,
2426         WCONTINUED, WNOWAIT): XFAIL on i386-gnu.
2427
2428 2018-04-18  Joseph Myers  <joseph@codesourcery.com>
2429
2430         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
2431         --enable-obsolete for powerpc-linux-gnuspe.
2432
2433 2018-04-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2434
2435         * conform/data/sys/un.h-data: Allow sun_ prefix.
2436         * sysdeps/mach/include/lock-intern.h: Do not declare libc hidden
2437         prototypes.
2438         * sysdeps/mach/include/mach.h: Likewise.
2439         * sysdeps/mach/include/mach/mig_support.h: Likewise.
2440         * sysdeps/mach/include/mach_error.h: Likewise.
2441
2442 2018-04-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2443
2444         * sysdeps/arm/armv6t2/memchr.S (memchr): Remove ARM code path.
2445         * sysdeps/arm/armv6t2/strlen.S (memchr): Likewise.
2446         * sysdeps/arm/armv7/multiarch/memchr_neon.S (memchr): Likewise.
2447         * sysdeps/arm/armv7/strcmp.S (strcmp): Likewise.
2448
2449 2018-04-16  Andreas Schwab  <schwab@suse.de>
2450
2451         [BZ #19527]
2452         * iconvdata/gconv-modules (ARMSCII8//, ShiftJISX0213//): New aliases.
2453
2454 2018-04-15  Patrick McGehearty <patrick.mcgehearty@oracle.com>
2455
2456         * sysdeps/ieee754/dbl-64/e_exp.c: faster __ieee754_exp()
2457         * sysdeps/ieee754/dbl-64/eexp.tbl: New file for e_exp.c
2458
2459 2018-04-12  DJ Delorie  <dj@redhat.com>
2460
2461         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
2462         version to 4.16.
2463
2464 2018-04-12  Stefan Liebler  <stli@linux.vnet.ibm.com>
2465
2466         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h
2467         (struct kernel_sigaction): Use the same definition on 31bit as is used
2468         on 64bit.
2469
2470 2018-04-09  Florian Weimer  <fweimer@redhat.com>
2471
2472         [BZ #23037]
2473         * resolv/res_send.c (send_dg): Use designated initializers instead
2474         of assignment to zero-initialize other fields of struct mmsghdr.
2475
2476 2018-04-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2477
2478         * sysdeps/posix/readdir.c (__READDIR, __GETDENTS, DIRENTY_TYPE,
2479         __READDIR_ALIAS): Undefine after usage.
2480         * sysdeps/posix/readdir_r.c (__READDIR_R, __GETDENTS, DIRENT_TYPE,
2481         __READDIR_R_ALIAS): Likewise.
2482         * sysdeps/unix/sysv/linux/arm/readdir64.c: Remove file.
2483         * sysdeps/unix/sysv/linux/arm/readdir64_r.c: Likewise.
2484         * sysdeps/unix/sysv/linux/m68k/readdir64.c: Likewise.
2485         * sysdeps/unix/sysv/linux/m68k/readdir64_r.c: Likewise.
2486         * sysdeps/unix/sysv/linux/powerpc/readdir64.c: Likewise.
2487         * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: Likewise.
2488         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
2489         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
2490         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64.c: Likewise.
2491         * sysdeps/unix/sysv/linux/s390/s390-32/readdir64_r.c: Likewise.
2492         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: Likewise.
2493         * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: Likewise.
2494         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
2495         * sysdeps/unix/sysv/linux/wordsize-64/readdir64.c: Likewise.
2496         * sysdeps/unix/sysv/linux/wordsize-64/readdir64_r.c: Likewise.
2497         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Likewise.
2498         * sysdeps/unix/sysv/linux/readdir.c: New file.
2499         * sysdeps/unix/sysv/linux/readdir_r.c: Likewise.
2500         * sysdeps/unix/sysv/linux/readdir64.c: Add compat symbol if required.
2501         * sysdeps/unix/sysv/linux/readdir64_r.c: Likewise.
2502
2503         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Update.
2504
2505 2018-04-06  Andreas Schwab  <schwab@linux-m68k.org>
2506
2507         * manual/charset.texi (Converting a Character): Fix typo.
2508
2509 2018-04-05 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2510
2511         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2512
2513         * sysdeps/arm/libm-test-ulps: Update.
2514
2515         * sysdeps/unix/sysv/linux/aarch64/sigaction.c: Use default Linux version
2516         as base implementation.
2517         * sysdeps/unix/sysv/linux/arm/sigaction.c: Likewise.
2518         * sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
2519         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
2520         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
2521         * sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
2522         * sysdeps/unix/sysv/linux/alpha/kernel_sigaction.h: Add include guards,
2523         remove unrequired definitions and update comments.
2524         * sysdeps/unix/sysv/linux/kernel_sigaction.h: Likewise.
2525         * sysdeps/unix/sysv/linux/mips/kernel_sigaction.h: Likewise.
2526         * sysdeps/unix/sysv/linux/ia64/kernel_sigaction.h: New file.
2527         * sysdeps/unix/sysv/linux/m68k/kernel_sigaction.h: Likewise.
2528         * sysdeps/unix/sysv/linux/nios2/kernel_sigaction.h: Likewise.
2529         * sysdeps/unix/sysv/linux/powerpc/kernel_sigaction: Likewise.
2530         * sysdeps/unix/sysv/linux/s390/kernel_sigaction.h: Likewise.
2531         * sysdeps/unix/sysv/linux/sh/kernel_sigaction.h: Likewise.
2532         * sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: Likewise.
2533         * sysdeps/unix/sysv/linux/tile/kernel_sigaction.h: Likewise.
2534         * sysdeps/unix/sysv/linux/ia64/sigaction.c: Remove file.
2535         * sysdeps/unix/sysv/linux/mips/sigaction.c: Likewise.
2536         * sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c: Likewise.
2537         * sysdeps/unix/sysv/linux/sigaction.c: Add STUB, SET_SA_RESTORER,
2538         and RESET_SA_RESTORER hooks.
2539
2540 2018-04-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
2541
2542         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
2543
2544 2018-04-05  Florian Weimer  <fweimer@redhat.com>
2545
2546         * manual/examples/mbstouwcs.c (mbstouwcs): Fix loop termination,
2547         integer overflow, memory leak on error, and indeterminate errno
2548         value.  Add a null wide character to terminate the result string.
2549         * manual/charset.texi (Converting a Character): Mention embedded
2550         null bytes in the mbrtowc input string.  Explain what happens in
2551         the -2 result case.  Do not claim that mbrtowc is simple or
2552         obvious to use.  Adjust the description of the code example.  Use
2553         @code, not @var, for concrete variables.
2554
2555 2018-04-05  Florian Weimer  <fweimer@redhat.com>
2556
2557         * manual/examples/mbstouwcs.c: New file.
2558         * manual/charset.texi (Converting a Character): Include it.
2559
2560 2018-04-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2561
2562         * include/dirent.h (dirfd): Add hidden proto.
2563         * dirent/dirfd.c (dirfd): Add hidden def.
2564         * sysdeps/mach/hurd/dirfd.c (dirfd): Add hidden def.
2565         * sysdeps/posix/dirfd.c (dirfd): Add hidden def.
2566
2567 2018-04-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
2568
2569         * sysdeps/powerpc/fpu/libm-test-ulps: Increase double-precision
2570         sin, cos and sincos to 1 ULP.
2571
2572 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2573
2574         [BZ #19818]
2575         * sysdeps/generic/ldsodefs.h (SYMBOL_ADDRESS): Handle SHN_ABS
2576         symbols.
2577         * elf/dl-addr.c (determine_info): Ignore SHN_ABS symbols.
2578         * elf/tst-absolute-sym.c: New file.
2579         * elf/tst-absolute-sym-lib.c: New file.
2580         * elf/tst-absolute-sym-lib.lds: New file.
2581         * elf/Makefile (tests): Add `tst-absolute-sym'.
2582         (modules-names): Add `tst-absolute-sym-lib'.
2583         (LDLIBS-tst-absolute-sym-lib.so): New variable.
2584         ($(objpfx)tst-absolute-sym-lib.so): New dependency.
2585         ($(objpfx)tst-absolute-sym): New dependency.
2586
2587         [BZ #19818]
2588         * sysdeps/generic/ldsodefs.h (LOOKUP_VALUE_ADDRESS): Add `set'
2589         parameter.
2590         (SYMBOL_ADDRESS): New macro.
2591         [!ELF_FUNCTION_PTR_IS_SPECIAL] (DL_SYMBOL_ADDRESS): Use
2592         SYMBOL_ADDRESS for symbol address calculation.
2593         * elf/dl-runtime.c (_dl_fixup): Likewise.
2594         (_dl_profile_fixup): Likewise.
2595         * elf/dl-symaddr.c (_dl_symbol_address): Likewise.
2596         * elf/rtld.c (dl_main): Likewise.
2597         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Likewise.
2598         * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise.
2599         * sysdeps/arm/dl-machine.h (elf_machine_rel): Likewise.
2600         (elf_machine_rela): Likewise.
2601         * sysdeps/hppa/dl-machine.h (elf_machine_rela): Likewise.
2602         * sysdeps/hppa/dl-symaddr.c (_dl_symbol_address): Likewise.
2603         * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise.
2604         (elf_machine_rela): Likewise.
2605         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
2606         * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise.
2607         * sysdeps/microblaze/dl-machine.h (elf_machine_rela): Likewise.
2608         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
2609         Likewise.
2610         (elf_machine_reloc): Likewise.
2611         (elf_machine_got_rel): Likewise.
2612         * sysdeps/mips/dl-trampoline.c (__dl_runtime_resolve): Likewise.
2613         * sysdeps/nios2/dl-machine.h (elf_machine_rela): Likewise.
2614         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
2615         Likewise.
2616         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
2617         Likewise.
2618         * sysdeps/riscv/dl-machine.h (elf_machine_rela): Likewise.
2619         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
2620         Likewise.
2621         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela):
2622         Likewise.
2623         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
2624         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela):
2625         Likewise.
2626         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela):
2627         Likewise.
2628         * sysdeps/tile/dl-machine.h (elf_machine_rela): Likewise.
2629         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
2630
2631 2018-04-04  Zack Weinberg  <zackw@panix.com>
2632
2633         * sysdeps/generic/internal-signals.h: Include signal.h,
2634         sigsetops.h, and stdbool.h.
2635         (__libc_signal_block_all): Actually block all signals.
2636         (__libc_signal_block_app): Likewise.
2637         (__libc_signal_restore_set): Actually restore the signal mask.
2638
2639 2018-04-04  Florian Weimer  <fweimer@redhat.com>
2640
2641         inet: Actually build and run tst-deadline.
2642         * inet/Makefile (tests-internal): Add tst-deadline and do not
2643         overwrite the variable.
2644         (tests-static-internal): Remove variable.
2645
2646 2018-04-03  H.J. Lu  <hongjiu.lu@intel.com>
2647
2648         [BZ #22947]
2649         * bits/uio-ext.h (RWF_APPEND): New.
2650         * sysdeps/unix/sysv/linux/bits/uio-ext.h (RWF_APPEND): Likewise.
2651         * manual/llio.texi: Document RWF_APPEND.
2652         * misc/tst-preadvwritev2-common.c (RWF_APPEND): New.
2653         (RWF_SUPPORTED): Add RWF_APPEND.
2654
2655 2018-04-03 Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2656
2657         [BZ #22391]
2658         * nptl/sigaction.c (__sigaction): Use __is_internal_signal to
2659         check for internal nptl signals.
2660         * nptl/sigaction.c (__sigaction): Likewise.
2661         * signal/sigaddset.c (sigaddset): Likewise.
2662         * signal/sigdelset.c (sigdelset): Likewise.
2663         * sysdeps/posix/signal.c (__bsd_signal): Likewise.
2664         * sysdeps/posix/sigset.c (sigset): Call and check sigaddset return
2665         value.
2666         * signal/sigfillset.c (sigfillset): User __clear_internal_signals
2667         to filter out internal nptl signals.
2668         * signal/tst-sigset.c (do_test): Check ech signal indidually and
2669         also check realtime signals using standard macros.
2670         * sysdeps/generic/internal-signals.h (__clear_internal_signals,
2671         __is_internal_signal, __libc_signal_block_all,
2672         __libc_signal_block_app, __libc_signal_restore_set): New functions.
2673         * sysdeps/nptl/sigfillset.c: Remove file.
2674         * sysdeps/unix/sysv/linux/internal-signals.h (__is_internal_signal):
2675         Change return to bool.
2676         (__clear_internal_signals): Remove SIGTIMER clean since it is
2677         equal to SIGCANEL on Linux.
2678         * sysdeps/unix/sysv/linux/sigtimedwait.c (__sigtimedwait): Assume
2679         signal set was constructed using standard functions.
2680
2681 2018-04-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2682
2683         * sysdeps/mach/hurd/if_index.c (__if_nametoindex): Return ENODEV if
2684         ifname is too long.
2685         * hurd/hurdsig.c (interrupted_reply_port_location): Use
2686         DIAG_IGNORE_NEEDS_COMMENT to silence warning with GCC 6 and before.
2687         * sysdeps/mach/hurd/i386/exc2signal.c (_hurd_exception2signal): Add
2688         hidden def.
2689         * mach/spin-lock.c (__mutex_unlock): Add hidden def.
2690         * signal/sigaddset.c: Include <sigsetopts.h>.
2691         * signal/sigdelset.c: Likewise.
2692
2693 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2694
2695         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Cleanup ifdefs.
2696         (__cos): Likewise.
2697         * sysdeps/ieee754/dbl-64/s_sin.c (__sincos): Refactor using the same
2698         logic as sin and cos.
2699
2700 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2701
2702         * sysdeps/ieee754/dbl-64/s_sin.c (do_sin): Use TAYLOR_SIN for small
2703         inputs.  Return correct sign.
2704         (do_sincos): Remove small input check before do_sin, let do_sin set
2705         the sign.
2706         (__sin): Likewise.
2707         (__cos): Likewise.
2708
2709 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2710
2711         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SLOW): Remove.
2712         (do_cos_slow): Likewise.
2713         (do_sin_slow): Likewise.
2714         (reduce_and_compute): Likewise.
2715         (slow): Likewise.
2716         (slow1): Likewise.
2717         (slow2): Likewise.
2718         (sloww): Likewise.
2719         (sloww1): Likewise.
2720         (sloww2): Likewise.
2721         (bslow): Likewise.
2722         (bslow1): Likewise.
2723         (bslow2): Likewise.
2724         (cslow2): Likewise.
2725
2726 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2727
2728         * sysdeps/ieee754/dbl-64/s_sin.c (TAYLOR_SIN): Remove cor parameter.
2729         (do_cos): Remove corp parameter and calculations.
2730         (do_sin): Likewise.
2731         (do_sincos): Remove cor variable.
2732         (__sin): Use do_sincos for huge inputs.
2733         (__cos): Likewise.
2734         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
2735         (reduce_and_compute_sincos): Remove unused function.
2736
2737 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2738
2739         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_1): Rename to
2740         reduce_sincos, improve accuracy to 136 bits.
2741         (do_sincos_1): Rename to do_sincos, remove fallbacks to slow functions.
2742         (__sin): Use improved reduction and simplified do_sincos calculation.
2743         (__cos): Likewise.
2744         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Likewise.
2745
2746 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2747
2748         * sysdeps/ieee754/dbl-64/s_sin.c (reduce_sincos_2): Remove function.
2749         (do_sincos_2): Likewise.
2750         (__sin): Remove middle range reduction case.
2751         (__cos): Likewise.
2752         * sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Remove middle range
2753         reduction case.
2754
2755 2018-04-03  Wilco Dijkstra  <wdijkstr@arm.com>
2756
2757         * sysdeps/aarch64/libm-test-ulps: Update ULP for sin, cos, sincos.
2758         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Remove slow paths for small
2759         inputs.
2760         (__cos): Likewise.
2761         * sysdeps/x86_64/fpu/libm-test-ulps: Update ULP for sin, cos, sincos.
2762
2763 2018-04-03  Joseph Myers  <joseph@codesourcery.com>
2764
2765         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
2766         version to 4.16
2767
2768 2018-04-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2769
2770         * sysdeps/posix/opendir.c (o_directory_works, tryopen_o_directory):
2771         Remove definitions.
2772         (opendir_oflags): Use O_DIRECTORY regardless.
2773         (__opendir, __opendirat): Remove need_isdir_precheck usage.
2774         * sysdeps/unix/sysv/linux/opendir.c: Remove file.
2775
2776 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2777
2778         * sysdeps/mach/hurd/bits/local_lim.h (_POSIX_THREAD_KEYS_MAX,
2779         _POSIX_THREAD_DESTRUCTOR_ITERATIONS, _POSIX_THREAD_THREADS_MAX): Define
2780         macros.
2781         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_THREADS,
2782         _POSIX_THREAD_ATTR_STACKSIZE, _POSIX_THREAD_ATTR_STACKADDR,
2783         _POSIX_SEMAPHORES, _POSIX_READER_WRITER_LOCKS, _POSIX_TIMEOUTS,
2784         _POSIX_SPIN_LOCKS, _POSIX_BARRIERS): Define macros to 200809L.
2785         * sysdeps/mach/hurd/net/if_ppp.h: Remove file.
2786         * sysdeps/mach/hurd/Makefile (sysdep_headers): Remove net/if_ppp.h.
2787
2788         * htl/Makefile: Bump licence to LGPL 2.1+.
2789         * htl/alloca_cutoff.c: Likewise.
2790         * htl/cthreads-compat.c: Likewise.
2791         * htl/lockfile.c: Likewise.
2792         * htl/pt-alloc.c: Likewise.
2793         * htl/pt-cancel.c: Likewise.
2794         * htl/pt-cleanup.c: Likewise.
2795         * htl/pt-create.c: Likewise.
2796         * htl/pt-dealloc.c: Likewise.
2797         * htl/pt-detach.c: Likewise.
2798         * htl/pt-exit.c: Likewise.
2799         * htl/pt-getattr.c: Likewise.
2800         * htl/pt-initialize.c: Likewise.
2801         * htl/pt-internal.h: Likewise.
2802         * htl/pt-join.c: Likewise.
2803         * htl/pt-self.c: Likewise.
2804         * htl/pt-setcancelstate.c: Likewise.
2805         * htl/pt-setcanceltype.c: Likewise.
2806         * htl/pt-sigmask.c: Likewise.
2807         * htl/pt-spin-inlines.c: Likewise.
2808         * htl/pt-testcancel.c: Likewise.
2809         * htl/pt-yield.c: Likewise.
2810         * htl/tests/test-1.c: Likewise.
2811         * htl/tests/test-10.c: Likewise.
2812         * htl/tests/test-11.c: Likewise.
2813         * htl/tests/test-12.c: Likewise.
2814         * htl/tests/test-13.c: Likewise.
2815         * htl/tests/test-14.c: Likewise.
2816         * htl/tests/test-15.c: Likewise.
2817         * htl/tests/test-16.c: Likewise.
2818         * htl/tests/test-17.c: Likewise.
2819         * htl/tests/test-2.c: Likewise.
2820         * htl/tests/test-3.c: Likewise.
2821         * htl/tests/test-4.c: Likewise.
2822         * htl/tests/test-5.c: Likewise.
2823         * htl/tests/test-6.c: Likewise.
2824         * htl/tests/test-7.c: Likewise.
2825         * htl/tests/test-8.c: Likewise.
2826         * htl/tests/test-9.c: Likewise.
2827         * htl/tests/test-__pthread_destroy_specific-skip.c: Likewise.
2828         * sysdeps/htl/bits/cancelation.h: Likewise.
2829         * sysdeps/htl/bits/pthread-np.h: Likewise.
2830         * sysdeps/htl/bits/pthread.h: Likewise.
2831         * sysdeps/htl/bits/pthreadtypes.h: Likewise.
2832         * sysdeps/htl/bits/semaphore.h: Likewise.
2833         * sysdeps/htl/bits/types/__pthread_key.h: Likewise.
2834         * sysdeps/htl/bits/types/struct___pthread_attr.h: Likewise.
2835         * sysdeps/htl/bits/types/struct___pthread_barrier.h: Likewise.
2836         * sysdeps/htl/bits/types/struct___pthread_barrierattr.h: Likewise.
2837         * sysdeps/htl/bits/types/struct___pthread_cond.h: Likewise.
2838         * sysdeps/htl/bits/types/struct___pthread_condattr.h: Likewise.
2839         * sysdeps/htl/bits/types/struct___pthread_mutex.h: Likewise.
2840         * sysdeps/htl/bits/types/struct___pthread_mutexattr.h: Likewise.
2841         * sysdeps/htl/bits/types/struct___pthread_once.h: Likewise.
2842         * sysdeps/htl/bits/types/struct___pthread_rwlock.h: Likewise.
2843         * sysdeps/htl/bits/types/struct___pthread_rwlockattr.h: Likewise.
2844         * sysdeps/htl/old_pt-atfork.c: Likewise.
2845         * sysdeps/htl/pt-atfork.c: Likewise.
2846         * sysdeps/htl/pt-attr-destroy.c: Likewise.
2847         * sysdeps/htl/pt-attr-getdetachstate.c: Likewise.
2848         * sysdeps/htl/pt-attr-getguardsize.c: Likewise.
2849         * sysdeps/htl/pt-attr-getinheritsched.c: Likewise.
2850         * sysdeps/htl/pt-attr-getschedparam.c: Likewise.
2851         * sysdeps/htl/pt-attr-getschedpolicy.c: Likewise.
2852         * sysdeps/htl/pt-attr-getscope.c: Likewise.
2853         * sysdeps/htl/pt-attr-getstack.c: Likewise.
2854         * sysdeps/htl/pt-attr-getstackaddr.c: Likewise.
2855         * sysdeps/htl/pt-attr-getstacksize.c: Likewise.
2856         * sysdeps/htl/pt-attr-init.c: Likewise.
2857         * sysdeps/htl/pt-attr-setdetachstate.c: Likewise.
2858         * sysdeps/htl/pt-attr-setguardsize.c: Likewise.
2859         * sysdeps/htl/pt-attr-setinheritsched.c: Likewise.
2860         * sysdeps/htl/pt-attr-setschedparam.c: Likewise.
2861         * sysdeps/htl/pt-attr-setschedpolicy.c: Likewise.
2862         * sysdeps/htl/pt-attr-setscope.c: Likewise.
2863         * sysdeps/htl/pt-attr-setstack.c: Likewise.
2864         * sysdeps/htl/pt-attr-setstackaddr.c: Likewise.
2865         * sysdeps/htl/pt-attr-setstacksize.c: Likewise.
2866         * sysdeps/htl/pt-attr.c: Likewise.
2867         * sysdeps/htl/pt-barrier-destroy.c: Likewise.
2868         * sysdeps/htl/pt-barrier-init.c: Likewise.
2869         * sysdeps/htl/pt-barrier-wait.c: Likewise.
2870         * sysdeps/htl/pt-barrier.c: Likewise.
2871         * sysdeps/htl/pt-barrierattr-destroy.c: Likewise.
2872         * sysdeps/htl/pt-barrierattr-getpshared.c: Likewise.
2873         * sysdeps/htl/pt-barrierattr-init.c: Likewise.
2874         * sysdeps/htl/pt-barrierattr-setpshared.c: Likewise.
2875         * sysdeps/htl/pt-cond-brdcast.c: Likewise.
2876         * sysdeps/htl/pt-cond-destroy.c: Likewise.
2877         * sysdeps/htl/pt-cond-init.c: Likewise.
2878         * sysdeps/htl/pt-cond-signal.c: Likewise.
2879         * sysdeps/htl/pt-cond-timedwait.c: Likewise.
2880         * sysdeps/htl/pt-cond-wait.c: Likewise.
2881         * sysdeps/htl/pt-cond.c: Likewise.
2882         * sysdeps/htl/pt-condattr-destroy.c: Likewise.
2883         * sysdeps/htl/pt-condattr-getclock.c: Likewise.
2884         * sysdeps/htl/pt-condattr-getpshared.c: Likewise.
2885         * sysdeps/htl/pt-condattr-init.c: Likewise.
2886         * sysdeps/htl/pt-condattr-setclock.c: Likewise.
2887         * sysdeps/htl/pt-condattr-setpshared.c: Likewise.
2888         * sysdeps/htl/pt-destroy-specific.c: Likewise.
2889         * sysdeps/htl/pt-equal.c: Likewise.
2890         * sysdeps/htl/pt-getconcurrency.c: Likewise.
2891         * sysdeps/htl/pt-getcpuclockid.c: Likewise.
2892         * sysdeps/htl/pt-getschedparam.c: Likewise.
2893         * sysdeps/htl/pt-getspecific.c: Likewise.
2894         * sysdeps/htl/pt-init-specific.c: Likewise.
2895         * sysdeps/htl/pt-key-create.c: Likewise.
2896         * sysdeps/htl/pt-key-delete.c: Likewise.
2897         * sysdeps/htl/pt-key.h: Likewise.
2898         * sysdeps/htl/pt-mutex-destroy.c: Likewise.
2899         * sysdeps/htl/pt-mutex-getprioceiling.c: Likewise.
2900         * sysdeps/htl/pt-mutex-init.c: Likewise.
2901         * sysdeps/htl/pt-mutex-lock.c: Likewise.
2902         * sysdeps/htl/pt-mutex-setprioceiling.c: Likewise.
2903         * sysdeps/htl/pt-mutex-timedlock.c: Likewise.
2904         * sysdeps/htl/pt-mutex-trylock.c: Likewise.
2905         * sysdeps/htl/pt-mutex-unlock.c: Likewise.
2906         * sysdeps/htl/pt-mutexattr-destroy.c: Likewise.
2907         * sysdeps/htl/pt-mutexattr-getprioceiling.c: Likewise.
2908         * sysdeps/htl/pt-mutexattr-getprotocol.c: Likewise.
2909         * sysdeps/htl/pt-mutexattr-getpshared.c: Likewise.
2910         * sysdeps/htl/pt-mutexattr-gettype.c: Likewise.
2911         * sysdeps/htl/pt-mutexattr-init.c: Likewise.
2912         * sysdeps/htl/pt-mutexattr-setprioceiling.c: Likewise.
2913         * sysdeps/htl/pt-mutexattr-setprotocol.c: Likewise.
2914         * sysdeps/htl/pt-mutexattr-setpshared.c: Likewise.
2915         * sysdeps/htl/pt-mutexattr-settype.c: Likewise.
2916         * sysdeps/htl/pt-mutexattr.c: Likewise.
2917         * sysdeps/htl/pt-once.c: Likewise.
2918         * sysdeps/htl/pt-rwlock-attr.c: Likewise.
2919         * sysdeps/htl/pt-rwlock-destroy.c: Likewise.
2920         * sysdeps/htl/pt-rwlock-init.c: Likewise.
2921         * sysdeps/htl/pt-rwlock-rdlock.c: Likewise.
2922         * sysdeps/htl/pt-rwlock-timedrdlock.c: Likewise.
2923         * sysdeps/htl/pt-rwlock-timedwrlock.c: Likewise.
2924         * sysdeps/htl/pt-rwlock-tryrdlock.c: Likewise.
2925         * sysdeps/htl/pt-rwlock-trywrlock.c: Likewise.
2926         * sysdeps/htl/pt-rwlock-unlock.c: Likewise.
2927         * sysdeps/htl/pt-rwlock-wrlock.c: Likewise.
2928         * sysdeps/htl/pt-rwlockattr-destroy.c: Likewise.
2929         * sysdeps/htl/pt-rwlockattr-getpshared.c: Likewise.
2930         * sysdeps/htl/pt-rwlockattr-init.c: Likewise.
2931         * sysdeps/htl/pt-rwlockattr-setpshared.c: Likewise.
2932         * sysdeps/htl/pt-setconcurrency.c: Likewise.
2933         * sysdeps/htl/pt-setschedparam.c: Likewise.
2934         * sysdeps/htl/pt-setschedprio.c: Likewise.
2935         * sysdeps/htl/pt-setspecific.c: Likewise.
2936         * sysdeps/htl/pt-spin.c: Likewise.
2937         * sysdeps/htl/pt-startup.c: Likewise.
2938         * sysdeps/htl/pthread.h: Likewise.
2939         * sysdeps/htl/sem-close.c: Likewise.
2940         * sysdeps/htl/sem-destroy.c: Likewise.
2941         * sysdeps/htl/sem-getvalue.c: Likewise.
2942         * sysdeps/htl/sem-init.c: Likewise.
2943         * sysdeps/htl/sem-open.c: Likewise.
2944         * sysdeps/htl/sem-post.c: Likewise.
2945         * sysdeps/htl/sem-timedwait.c: Likewise.
2946         * sysdeps/htl/sem-trywait.c: Likewise.
2947         * sysdeps/htl/sem-unlink.c: Likewise.
2948         * sysdeps/htl/sem-wait.c: Likewise.
2949         * sysdeps/hurd/htl/pt-kill.c: Likewise.
2950         * sysdeps/i386/htl/pt-machdep.h: Likewise.
2951         * sysdeps/mach/htl/pt-block.c: Likewise.
2952         * sysdeps/mach/htl/pt-spin.c: Likewise.
2953         * sysdeps/mach/htl/pt-stack-alloc.c: Likewise.
2954         * sysdeps/mach/htl/pt-thread-alloc.c: Likewise.
2955         * sysdeps/mach/htl/pt-thread-start.c: Likewise.
2956         * sysdeps/mach/htl/pt-thread-terminate.c: Likewise.
2957         * sysdeps/mach/htl/pt-timedblock.c: Likewise.
2958         * sysdeps/mach/htl/pt-wakeup.c: Likewise.
2959         * sysdeps/mach/hurd/htl/bits/pthread-np.h: Likewise.
2960         * sysdeps/mach/hurd/htl/bits/types/struct___pthread_mutex.h: Likewise.
2961         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c: Likewise.
2962         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c: Likewise.
2963         * sysdeps/mach/hurd/htl/pt-docancel.c: Likewise.
2964         * sysdeps/mach/hurd/htl/pt-hurd-cond-timedwait.c: Likewise.
2965         * sysdeps/mach/hurd/htl/pt-hurd-cond-wait.c: Likewise.
2966         * sysdeps/mach/hurd/htl/pt-mutex-consistent.c: Likewise.
2967         * sysdeps/mach/hurd/htl/pt-mutex-destroy.c: Likewise.
2968         * sysdeps/mach/hurd/htl/pt-mutex-getprioceiling.c: Likewise.
2969         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Likewise.
2970         * sysdeps/mach/hurd/htl/pt-mutex-lock.c: Likewise.
2971         * sysdeps/mach/hurd/htl/pt-mutex-setprioceiling.c: Likewise.
2972         * sysdeps/mach/hurd/htl/pt-mutex-timedlock.c: Likewise.
2973         * sysdeps/mach/hurd/htl/pt-mutex-transfer-np.c: Likewise.
2974         * sysdeps/mach/hurd/htl/pt-mutex-trylock.c: Likewise.
2975         * sysdeps/mach/hurd/htl/pt-mutex-unlock.c: Likewise.
2976         * sysdeps/mach/hurd/htl/pt-mutex.h: Likewise.
2977         * sysdeps/mach/hurd/htl/pt-mutexattr-destroy.c: Likewise.
2978         * sysdeps/mach/hurd/htl/pt-mutexattr-getprioceiling.c: Likewise.
2979         * sysdeps/mach/hurd/htl/pt-mutexattr-getprotocol.c: Likewise.
2980         * sysdeps/mach/hurd/htl/pt-mutexattr-getpshared.c: Likewise.
2981         * sysdeps/mach/hurd/htl/pt-mutexattr-getrobust.c: Likewise.
2982         * sysdeps/mach/hurd/htl/pt-mutexattr-gettype.c: Likewise.
2983         * sysdeps/mach/hurd/htl/pt-mutexattr-init.c: Likewise.
2984         * sysdeps/mach/hurd/htl/pt-mutexattr-setprioceiling.c: Likewise.
2985         * sysdeps/mach/hurd/htl/pt-mutexattr-setprotocol.c: Likewise.
2986         * sysdeps/mach/hurd/htl/pt-mutexattr-setpshared.c: Likewise.
2987         * sysdeps/mach/hurd/htl/pt-mutexattr-setrobust.c: Likewise.
2988         * sysdeps/mach/hurd/htl/pt-mutexattr-settype.c: Likewise.
2989         * sysdeps/mach/hurd/htl/pt-sigstate-destroy.c: Likewise.
2990         * sysdeps/mach/hurd/htl/pt-sigstate-init.c: Likewise.
2991         * sysdeps/mach/hurd/htl/pt-sigstate.c: Likewise.
2992         * sysdeps/mach/hurd/htl/pt-sysdep.c: Likewise.
2993         * sysdeps/mach/hurd/htl/pt-sysdep.h: Likewise.
2994         * sysdeps/mach/hurd/i386/htl/pt-machdep.c: Likewise.
2995         * sysdeps/mach/hurd/i386/htl/pt-setup.c: Likewise.
2996
2997         * NEWS: Announce that glibc now builds unpatched on GNU/Hurd.
2998         * README: Remove the mention of out-of-tree patches needed for
2999         GNU/Hurd.
3000
3001         * sysdeps/mach/hurd/bits/stat.h [!__USE_MISC && __USE_ATFILE]
3002         (UTIME_NOW, UTIME_OMIT): Define macros.
3003
3004         * htl/cthreads-compat.c (__cthread_detach): Call __pthread_detach
3005         instead of pthread_detach.
3006         (__cthread_fork): Call __pthread_create instead of pthread_create.
3007         (__cthread_keycreate): Call __pthread_key_create instead of
3008         pthread_key_create.
3009         (__cthread_getspecific): Call __pthread_getspecific instead of
3010         pthread_getspecific.
3011         (__cthread_setspecific): Call __pthread_setspecific instead of
3012         pthread_setspecific.
3013         * htl/pt-alloc.c (__pthread_alloc): Call __pthread_mutex_lock and
3014         __pthread_mutex_unlock instead of pthread_mutex_lock and
3015         pthread_mutex_unlock.
3016         * htl/pt-cleanup.c (__pthread_get_cleanup_stack): Rename to
3017         ___pthread_get_cleanup_stack.
3018         (__pthread_get_cleanup_stack): New strong alias.
3019         * htl/pt-create.c: Include <pthreadP.h>.
3020         (entry_point): Call __pthread_exit instead of pthread_exit.
3021         (pthread_create): Rename to __pthread_create.
3022         (pthread_create): New strong alias.
3023         * htl/pt-detach.c (pthread_detach): Rename to __pthread_detach.
3024         (pthread_detach): New strong alias.
3025         (__pthread_detach): Call __pthread_cond_broadcast instead of
3026         pthread_cond_broadcast.
3027         * htl/pt-exit.c: Include <pthreadP.h>.
3028         (__pthread_exit): Call __pthread_setcancelstate and
3029         ___pthread_get_cleanup_stack instead of pthread_setcancelstate and
3030         __pthread_get_cleanup_stack.
3031         * htl/pt-testcancel.c: Include <pthreadP.h>.
3032         (pthread_testcancel): Call __pthread_exit instead of pthread_exit.
3033         * sysdeps/htl/pt-attr-getstack.c: Include <pthreadP.h>
3034         (__pthread_attr_getstack): Call __pthread_attr_getstackaddr and
3035         __pthread_attr_getstacksize instead of pthread_attr_getstackaddr and
3036         pthread_attr_getstacksize.
3037         * sysdeps/htl/pt-attr-getstackaddr.c (pthread_attr_getstackaddr):
3038         Rename to __pthread_attr_getstackaddr.
3039         (pthread_attr_getstackaddr): New strong alias.
3040         * sysdeps/htl/pt-attr-getstacksize.c (pthread_attr_getstacksize):
3041         Rename to __pthread_attr_getstacksize.
3042         (pthread_attr_getstacksize): New strong alias.
3043         * sysdeps/htl/pt-attr-setstack.c: Include <pthreadP.h>.
3044         (pthread_attr_setstack): Rename to __pthread_attr_setstack.
3045         (pthread_attr_setstack): New strong alias.
3046         (__pthread_attr_setstack): Call __pthread_attr_getstacksize,
3047         __pthread_attr_setstacksize and __pthread_attr_setstackaddr instead of
3048         pthread_attr_getstacksize, pthread_attr_setstacksize and
3049         pthread_attr_setstackaddr.
3050         * sysdeps/htl/pt-attr-setstackaddr.c (pthread_attr_setstackaddr):
3051         Rename to __pthread_attr_setstackaddr.
3052         (pthread_attr_setstackaddr): New strong alias.
3053         * sysdeps/htl/pt-attr-setstacksize.c (pthread_attr_setstacksize):
3054         Rename to __pthread_attr_setstacksize.
3055         (pthread_attr_setstacksize): New strong alias.
3056         * sysdeps/htl/pt-cond-timedwait.c: Include <pthreadP.h>.
3057         (__pthread_cond_timedwait_internal): Use __pthread_exit instead of
3058         pthread_exit.
3059         * sysdeps/htl/pt-key-create.c: Include <pthreadP.h>.
3060         (__pthread_key_create): New hidden def.
3061         * sysdeps/htl/pt-key.h: Include <pthreadP.h>.
3062         * sysdeps/htl/pthreadP.h (_pthread_mutex_init,
3063         __pthread_cond_broadcast, __pthread_create, __pthread_detach,
3064         __pthread_exit, __pthread_key_create, __pthread_getspecific,
3065         __pthread_setspecific, __pthread_setcancelstate,
3066         __pthread_attr_getstackaddr, __pthread_attr_setstackaddr,
3067         __pthread_attr_getstacksize, __pthread_attr_setstacksize,
3068         __pthread_attr_setstack, ___pthread_get_cleanup_stack): New
3069         declarations.
3070         (__pthread_key_create, _pthread_mutex_init): New hidden declarations.
3071         * sysdeps/mach/hurd/htl/pt-attr-setstackaddr.c
3072         (pthread_attr_setstackaddr): Rename to __pthread_attr_setstackaddr.
3073         (pthread_attr_setstackaddr): New strong alias.
3074         * sysdeps/mach/hurd/htl/pt-attr-setstacksize.c
3075         (pthread_attr_setstacksize): Rename to __pthread_attr_setstacksize.
3076         (pthread_attr_setstacksize): New strong alias.
3077         * sysdeps/mach/hurd/htl/pt-docancel.c: Include <pthreadP.h>.
3078         (call_exit): Call __pthread_exit instead of pthread_exit.
3079         * sysdeps/mach/hurd/htl/pt-mutex-init.c: Include <pthreadP.h>.
3080         (_pthread_mutex_init): New hidden definition.
3081         * sysdeps/mach/hurd/htl/pt-sysdep.c: Include <pthreadP.h>.
3082         (_init_routine): Call __pthread_attr_init and __pthread_attr_setstack
3083         instead of pthread_attr_init and pthread_attr_setstack.
3084
3085         * hurd/hurdauth.c (_S_msg_add_auth): Call __vm_allocate and
3086         __vm_deallocate instead of vm_allocate and vm_deallocate.
3087         * hurd/hurdmsg.c (_S_msg_set_env_variable): Call __setenv instead of
3088         setenv.
3089         * hurd/hurdprio.c (_hurd_priority_which_map): Call __geteuid instead
3090         of geteuid.
3091         * hurd/path-lookup.c (file_name_path_scan): Call __strdup instead of
3092         strdup.
3093         * hurd/siginfo.c: Include <libioP.h>.
3094         (_hurd_siginfo_handler): Call _IO_puts instead of puts.
3095         * hurd/xattr.c (_hurd_xattr_get, _hurd_xattr_set): Call __munmap instead of
3096         munmap.
3097         * mach/devstream.c: Include <libioP.h>.
3098         (dealloc_ref): Call __mach_port_deallocate instead of
3099         mach_port_deallocate.
3100         (mach_open_devstream): Call _IO_fopencookie instead of fopencookie.
3101         Call __mach_port_deallocate instead of mach_port_deallocate.
3102         * stdlib/canonicalize.c (__realpath): Call __pathconf instead of
3103         pathconf.
3104         * sysdeps/mach/hurd/ifreq.c (__ifreq): Call __munmap instead of
3105         munmap.
3106         * sysdeps/mach/hurd/ifreq.h (__if_freereq): Likewise.
3107         * sysdeps/mach/hurd/ptrace.c (ptrace): Call __kill instead of kill.
3108         * sysdeps/mach/hurd/sendfile64.c (sendfile64): Call __munmap instead
3109         of munmap.
3110         * sysdeps/mach/hurd/socketpair.c (__socketpair): Call __close instead
3111         of close.
3112         * sysdeps/posix/clock_getres.c (realtime_getres): Call __sysconf
3113         instead of sysconf.
3114         * sysdeps/pthread/timer_gettime.c (timer_gettime): Call
3115         __clock_gettime instead of clock_gettime.
3116         * sysdeps/pthread/timer_routines.c (thread_func): Likewise.
3117         * sysdeps/pthread/timer_settime.c (timer_settime): Likewise.
3118         * sysdeps/unix/bsd/gtty.c (gtty): Call __ioctl instead of ioctl.
3119         * sysdeps/unix/bsd/stty.c (stty): Likewise.
3120         * sysdeps/unix/bsd/tcflow.c (tcflow): Call __tcgetattr instead of
3121         tcgetattr.
3122         * sysdeps/unix/clock_nanosleep.c (__clock_nanosleep): Call
3123         __clock_gettime and __nanosleep instead of clock_gettime and
3124         nanosleep.
3125         * hurd/catch-signal.c (hurd_catch_signal): Rename to
3126         __hurd_catch_signal.
3127         (hurd_catch_signal): New strong alias.
3128         (hurd_safe_memset, hurd_safe_copyout, hurd_safe_copyin): Call
3129         __hurd_catch_signal instead of hurd_catch_signal.
3130         * hurd/exc2signal.c (_hurd_exception2signal): Add hidden def.
3131         * hurd/hurdexec.c (_hurd_init): Add hidden def.
3132         * hurd/hurdinit.c (_hurd_init): Add hidden def.
3133         * hurd/hurdsig.c: Include <mach/mig_support.h>.
3134         (_hurd_thread_sigstate): Add hidden def.
3135         (_hurd_internal_post_signal): Use __mutex_unlock instead of
3136         mutex_unlock.
3137         * hurd/intern-fd.c (_hurd_intern_fd): Add hidden def.
3138         * hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add hidden def.
3139         * hurd/path-lookup.c (hurd_file_name_path_lookup): Rename to
3140         __hurd_file_name_path_lookup.
3141         (hurd_file_name_path_lookup): New strong alias.
3142         (file_name_path_lookup): Call __hurd_file_name_path_lookup instead of
3143         hurd_file_name_path_lookup.
3144         * mach/errstring.c (mach_error_type): Add hidden def.
3145         * mach/msg-destroy.c (__mach_msg_destroy): Add hidden def.
3146         * mach/mutex-init.c (__mutex_init): Add hidden def.
3147         * mach/spin-lock.c (__spin_lock_locked, __spin_lock, __spin_unlock,
3148         __spin_try_lock, __mutex_lock, __mutex_trylock): Add hidden defs.
3149         * mach/spin-solid.c (__spin_lock_solid): Add hidden def.
3150         * sysdeps/mach/hurd/getcwd.c
3151         (_hurd_canonicalize_directory_name_internal): Rename to
3152         __hurd_canonicalize_directory_name_internal.
3153         (_hurd_canonicalize_directory_name_internal): New strong alias.
3154         (__canonicalize_directory_name_internal, __getcwd): Call
3155         __hurd_canonicalize_directory_name_internal instead of
3156         _hurd_canonicalize_directory_name_internal.
3157         * sysdeps/mach/hurd/mig-reply.c: Include <mach/mig_support.h>.
3158         (__mig_get_reply_port, __mig_dealloc_reply_port, __mig_init): Add
3159         hidden defs.
3160         * sysdeps/hurd/include/hurd.h: New file.
3161         * sysdeps/hurd/include/hurd/fd.h: New file.
3162         * sysdeps/hurd/include/hurd/signal.h: New file.
3163         * sysdeps/mach/include/lock-intern.h: New file.
3164         * sysdeps/mach/include/mach.h: New file.
3165         * sysdeps/mach/include/mach/mig_support.h: New file.
3166         * sysdeps/mach/include/mach_error.h: New file.
3167         * sysdeps/hurd/include/hurd/signal.h (_hurd_raise_signal): Add hidden
3168         prototype.
3169         * hurd/hurd-raise.c (_hurd_raise_signal): Add hidden def.
3170         * hurd/Makefile ($(inlines:%=$(objpfx)%.c): Define
3171         _HEADER_H_HIDDEN_DEF macro.
3172         * sysdeps/hurd/include/hurd/fd.h (_hurd_fd_error,
3173         _hurd_fd_error_signal): Add hidden prototype.
3174         [_HURD_FD_H_HIDDEN_DEF] (_hurd_fd_error, _hurd_fd_error_signal): Add
3175         hidden def.
3176         * libio/iolibio.h (_IO_puts): New hidden prototype.
3177         * libio/ioputs.c (_IO_puts): New hidden def.
3178         * sysdeps/mach/hurd/localplt.data: New file.
3179
3180 2018-04-02  Agustina Arzille  <avarzille@riseup.net>
3181             Amos Jeffries  <squid3@treenet.co.nz>
3182             David Michael  <fedora.dm0@gmail.com>
3183             Marco Gerards  <marco@gnu.org>
3184             Marcus Brinkmann  <marcus@gnu.org>
3185             Neal H. Walfield  <neal@gnu.org>
3186             Pino Toscano  <toscano.pino@tiscali.it>
3187             Richard Braun  <rbraun@sceen.net>
3188             Roland McGrath  <roland@gnu.org>
3189             Samuel Thibault  <samuel.thibault@ens-lyon.org>
3190             Thomas DiModica  <ricinwich@yahoo.com>
3191             Thomas Schwinge  <tschwinge@gnu.org>
3192
3193         * htl: New directory.
3194         * sysdeps/htl: New directory.
3195         * sysdeps/hurd/htl: New directory.
3196         * sysdeps/i386/htl: New directory.
3197         * sysdeps/mach/htl: New directory.
3198         * sysdeps/mach/hurd/htl: New directory.
3199         * sysdeps/mach/hurd/i386/htl: New directory.
3200         * nscd/Depend, resolv/Depend, rt/Depend: Add htl dependency.
3201         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/i386/htl imply.
3202         * sysdeps/mach/hurd/i386/libpthread.abilist: New file.
3203
3204 2018-04-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3205
3206         * sysdeps/pthread/timer_routines.c (__timer_thread_start): Block all
3207         signals in thread created for runing timers.
3208
3209 2018-04-01  Florian Weimer  <fweimer@redhat.com>
3210
3211         * support/support_format_addrinfo.c (support_format_addrinfo):
3212         Include unknown error number in formatted result.
3213
3214 2018-03-29  Florian Weimer  <fweimer@redhat.com>
3215
3216         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c (do_test): Also
3217         capture SIGBUS.
3218
3219 2018-03-27  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3220
3221         * sysdeps/unix/sysv/linux/arch-fork.h [__ASSUME_CLONE_BACKWARDS]
3222         (arch_fork): Issue INLINE_CLONE_SYSCALL if defined.
3223         * sysdeps/unix/sysv/linux/sparc/kernel-features.h
3224         (__ASSUME_CLONE_BACKWARDS): Define.
3225
3226 2018-03-27  Jesse Hathaway  <jesse@mbuki-mvuki.org>
3227
3228         [BZ #23024]
3229         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Return
3230         early when linux sentinel value is set.
3231
3232 2018-03-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3233
3234         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_MEMLOCK): Define.
3235
3236 2018-03-27  Andreas Schwab  <schwab@suse.de>
3237
3238         [BZ #23005]
3239         * resolv/res_send.c (__res_context_send): Return ENOMEM if
3240         allocation of private copy of nsaddr_list fails.
3241
3242 2018-03-26  Joseph Myers  <joseph@codesourcery.com>
3243
3244         [BZ #16552]
3245         * sysdeps/unix/sysv/linux/generic/umount.c: Move to ....
3246         * sysdeps/unix/sysv/linux/umount.c: ... here.
3247         * sysdeps/unix/sysv/linux/arm/umount.c: Remove file.
3248         * sysdeps/unix/sysv/linux/hppa/umount.c: Likewise.
3249         * sysdeps/unix/sysv/linux/ia64/umount.c: Likewise.
3250         * sysdeps/unix/sysv/linux/mips/mips64/umount.c: Likewise.
3251         * sysdeps/unix/sysv/linux/powerpc/powerpc64/umount.c: Likewise.
3252         * sysdeps/unix/sysv/linux/umount.S: Likewise.
3253         * sysdeps/unix/sysv/linux/x86_64/umount.c: Likewise.
3254
3255 2018-03-26  Andreas Schwab  <schwab@suse.de>
3256
3257         * elf/elf.h (R_RISCV_BRANCH, R_RISCV_JAL, R_RISCV_CALL)
3258         (R_RISCV_CALL_PLT, R_RISCV_GOT_HI20, R_RISCV_TLS_GOT_HI20)
3259         (R_RISCV_TLS_GD_HI20, R_RISCV_PCREL_HI20, R_RISCV_PCREL_LO12_I)
3260         (R_RISCV_PCREL_LO12_S, R_RISCV_HI20, R_RISCV_LO12_I)
3261         (R_RISCV_LO12_S, R_RISCV_TPREL_HI20, R_RISCV_TPREL_LO12_I)
3262         (R_RISCV_TPREL_LO12_S, R_RISCV_TPREL_ADD, R_RISCV_ADD8)
3263         (R_RISCV_ADD16, R_RISCV_ADD32, R_RISCV_ADD64, R_RISCV_SUB8)
3264         (R_RISCV_SUB16, R_RISCV_SUB32, R_RISCV_SUB64)
3265         (R_RISCV_GNU_VTINHERIT, R_RISCV_GNU_VTENTRY, R_RISCV_ALIGN)
3266         (R_RISCV_RVC_BRANCH, R_RISCV_RVC_JUMP, R_RISCV_RVC_LUI)
3267         (R_RISCV_GPREL_I, R_RISCV_GPREL_S, R_RISCV_TPREL_I)
3268         (R_RISCV_TPREL_S, R_RISCV_RELAX, R_RISCV_SUB6, R_RISCV_SET6)
3269         (R_RISCV_SET8, R_RISCV_SET16, R_RISCV_SET32, R_RISCV_32_PCREL)
3270         (R_RISCV_NUM): Define.
3271
3272 2018-03-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3273
3274         * include/errno.h [IS_IN(rtld) && !RTLD_PRIVATE_ERRNO]: Do not use the
3275         TLS declaration of errno.
3276         * sysdeps/generic/libc-start.h [!SHARED] (ARCH_SETUP_TLS): Define to
3277         __libc_setup_tls.
3278         * sysdeps/unix/sysv/linux/powerpc/libc-start.h [!SHARED]
3279         (ARCH_SETUP_TLS): Likewise.
3280         * sysdeps/mach/hurd/libc-start.h: New file copied from
3281         sysdeps/generic/libc-start.h, but define ARCH_SETUP_TLS to empty.
3282         * csu/libc-start.c [!SHARED] (LIBC_START_MAIN): Call ARCH_SETUP_TLS
3283         instead of __libc_setup_tls.
3284         * sysdeps/mach/hurd/i386/init-first.c [!SHARED] (init1): Call
3285         __libc_setup_tls before initializing libpthread and running _hurd_init
3286         which starts the signal thread.
3287         * sysdeps/generic/ldsodefs.h [SHARED] (__pthread_initialize_minimal):
3288         Declare function.
3289         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
3290
3291 2018-03-24  H.J. Lu  <hongjiu.lu@intel.com>
3292
3293         [BZ #22998]
3294         * elf/Makefile (tests): Add $(tests-execstack-$(have-z-execstack))
3295         after it is defined.
3296
3297 2018-03-23  Andrew Senkevich  <andrew.senkevich@intel.com>
3298             Max Horn  <max@quendi.de>
3299
3300         [BZ #22644]
3301         CVE-2017-18269
3302         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Fixed
3303         branch conditions.
3304         * string/test-memmove.c (do_test2): New testcase.
3305
3306 2018-03-22  Joseph Myers  <joseph@codesourcery.com>
3307
3308         * sysdeps/generic/frame.h: Remove file.
3309         * sysdeps/arm/frame.h: Likewise.
3310         * sysdeps/hppa/frame.h: Likewise.
3311         * sysdeps/generic/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS): Remove
3312         macro.
3313         (GET_FRAME): Likewise.
3314         (GET_STACK): Likewise.
3315         (CALL_SIGHANDLER): Likewise.
3316         * sysdeps/mach/hurd/i386/sigcontextinfo.h (SIGCONTEXT_EXTRA_ARGS):
3317         Likewise.
3318         (GET_FRAME): Likewise.
3319         (GET_STACK): Likewise.
3320         (CALL_SIGHANDLER): Likewise.
3321         * sysdeps/unix/sysv/linux/alpha/sigcontextinfo.h
3322         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3323         (GET_FRAME): Likewise.
3324         (GET_STACK): Likewise.
3325         (CALL_SIGHANDLER): Likewise.
3326         * sysdeps/unix/sysv/linux/arm/sigcontextinfo.h
3327         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3328         (GET_FRAME): Likewise.
3329         (GET_STACK): Likewise.
3330         (ADVANCE_STACK_FRAME): Likewise.
3331         (CALL_SIGHANDLER): Likewise.
3332         * sysdeps/unix/sysv/linux/i386/sigcontextinfo.h
3333         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3334         (GET_FRAME): Likewise.
3335         (GET_STACK): Likewise.
3336         (CALL_SIGHANDLER): Likewise.
3337         * sysdeps/unix/sysv/linux/ia64/sigcontextinfo.h
3338         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3339         (GET_FRAME): Likewise.
3340         (GET_STACK): Likewise.
3341         (CALL_SIGHANDLER): Likewise.
3342         * sysdeps/unix/sysv/linux/m68k/sigcontextinfo.h
3343         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3344         (GET_FRAME): Likewise.
3345         (GET_STACK): Likewise.
3346         (CALL_SIGHANDLER): Likewise.
3347         * sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
3348         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3349         (GET_FRAME): Likewise.
3350         (GET_STACK): Likewise.
3351         (CALL_SIGHANDLER): Likewise.
3352         * sysdeps/unix/sysv/linux/mips/sigcontextinfo.h
3353         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3354         (GET_FRAME): Likewise.
3355         (GET_STACK): Likewise.
3356         (CALL_SIGHANDLER): Likewise.
3357         * sysdeps/unix/sysv/linux/powerpc/sigcontextinfo.h
3358         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3359         (GET_FRAME): Likewise.
3360         (GET_STACK): Likewise.
3361         (CALL_SIGHANDLER): Likewise.
3362         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h
3363         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3364         (GET_FRAME): Likewise.
3365         (GET_STACK): Likewise.
3366         (CALL_SIGHANDLER): Likewise.
3367         * sysdeps/unix/sysv/linux/s390/sigcontextinfo.h
3368         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3369         (GET_FRAME): Likewise.
3370         (GET_STACK): Likewise.
3371         (CALL_SIGHANDLER): Likewise.
3372         * sysdeps/unix/sysv/linux/sh/sigcontextinfo.h
3373         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3374         (GET_FRAME): Likewise.
3375         (GET_STACK): Likewise.
3376         (CALL_SIGHANDLER): Likewise.
3377         * sysdeps/unix/sysv/linux/sparc/sparc32/sigcontextinfo.h
3378         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3379         (FIRST_FRAME_POINTER): Likewise.
3380         (ADVANCE_STACK_FRAME): Likewise.
3381         (GET_STACK): Likewise.
3382         (GET_FRAME): Likewise.
3383         (CALL_SIGHANDLER): Likewise.
3384         * sysdeps/unix/sysv/linux/sparc/sparc64/sigcontextinfo.h
3385         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3386         (ADVANCE_STACK_FRAME): Likewise.
3387         (GET_STACK): Likewise.
3388         (GET_FRAME): Likewise.
3389         (CALL_SIGHANDLER): Likewise.
3390         * sysdeps/unix/sysv/linux/tile/sigcontextinfo.h
3391         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3392         (GET_FRAME): Likewise.
3393         (GET_STACK): Likewise.
3394         (CALL_SIGHANDLER): Likewise.
3395         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h
3396         (SIGCONTEXT_EXTRA_ARGS): Likewise.
3397         (GET_FRAME): Likewise.
3398         (GET_STACK): Likewise.
3399         (CALL_SIGHANDLER): Likewise.
3400
3401 2018-03-21  Joseph Myers  <joseph@codesourcery.com>
3402
3403         * sysdeps/x86_64/backtrace.c: Move to ....
3404         * debug/backtrace.c: ... here.
3405         * sysdeps/aarch64/backtrace.c: Remove file.
3406         * sysdeps/alpha/backtrace.c: Likewise.
3407         * sysdeps/hppa/backtrace.c: Likewise.
3408         * sysdeps/ia64/backtrace.c: Likewise.
3409         * sysdeps/mips/backtrace.c: Likewise.
3410         * sysdeps/nios2/backtrace.c: Likewise.
3411         * sysdeps/riscv/backtrace.c: Likewise.
3412         * sysdeps/sh/backtrace.c: Likewise.
3413         * sysdeps/tile/backtrace.c: Likewise.
3414
3415 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
3416
3417         [BZ #22987]
3418         * sysdeps/powerpc/bits/mathinline.h (fdim): Remove inline
3419         function.
3420         (fdimf): Likewise.
3421         * sysdeps/sparc/fpu/bits/mathinline.h: Remove file.
3422
3423         [BZ #17343]
3424         * stdlib/random_r.c (__random_r): Use unsigned arithmetic for
3425         possibly overflowing computations.
3426
3427 2018-03-20  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3428
3429         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): Remove errno
3430         values from Linux-specific section now that it is in the GNU section.
3431         * sysdeps/gnu/errlist.c: Regenerate.
3432
3433 2018-03-20  Joseph Myers  <joseph@codesourcery.com>
3434
3435         * math/Makefile (libm-narrow-fns): Add sub.
3436         (libm-test-funcs-narrow): Likewise.
3437         * math/Versions (GLIBC_2.28): Add narrowing subtract functions.
3438         * math/bits/mathcalls-narrow.h (sub): Use __MATHCALL_NARROW.
3439         * math/gen-auto-libm-tests.c (test_functions): Add sub.
3440         * math/math-narrow.h (CHECK_NARROW_SUB): New macro.
3441         (NARROW_SUB_ROUND_TO_ODD): Likewise.
3442         (NARROW_SUB_TRIVIAL): Likewise.
3443         * sysdeps/ieee754/float128/float128_private.h (__fsubl): New
3444         macro.
3445         (__dsubl): Likewise.
3446         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fsub and
3447         dsub.
3448         (CFLAGS-nldbl-dsub.c): New variable.
3449         (CFLAGS-nldbl-fsub.c): Likewise.
3450         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
3451         __nldbl_dsubl.
3452         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_dsubl): New
3453         prototype.
3454         * manual/arith.texi (Misc FP Arithmetic): Document fsub, fsubl,
3455         dsubl, fMsubfN, fMsubfNx, fMxsubfN and fMxsubfNx.
3456         * math/auto-libm-test-in: Add tests of sub.
3457         * math/auto-libm-test-out-narrow-sub: New generated file.
3458         * math/libm-test-narrow-sub.inc: New file.
3459         * sysdeps/i386/fpu/s_f32xsubf64.c: Likewise.
3460         * sysdeps/ieee754/dbl-64/s_f32xsubf64.c: Likewise.
3461         * sysdeps/ieee754/dbl-64/s_fsub.c: Likewise.
3462         * sysdeps/ieee754/float128/s_f32subf128.c: Likewise.
3463         * sysdeps/ieee754/float128/s_f64subf128.c: Likewise.
3464         * sysdeps/ieee754/float128/s_f64xsubf128.c: Likewise.
3465         * sysdeps/ieee754/ldbl-128/s_dsubl.c: Likewise.
3466         * sysdeps/ieee754/ldbl-128/s_f64xsubf128.c: Likewise.
3467         * sysdeps/ieee754/ldbl-128/s_fsubl.c: Likewise.
3468         * sysdeps/ieee754/ldbl-128ibm/s_dsubl.c: Likewise.
3469         * sysdeps/ieee754/ldbl-128ibm/s_fsubl.c: Likewise.
3470         * sysdeps/ieee754/ldbl-96/s_dsubl.c: Likewise.
3471         * sysdeps/ieee754/ldbl-96/s_fsubl.c: Likewise.
3472         * sysdeps/ieee754/ldbl-opt/nldbl-dsub.c: Likewise.
3473         * sysdeps/ieee754/ldbl-opt/nldbl-fsub.c: Likewise.
3474         * sysdeps/ieee754/soft-fp/s_dsubl.c: Likewise.
3475         * sysdeps/ieee754/soft-fp/s_fsub.c: Likewise.
3476         * sysdeps/ieee754/soft-fp/s_fsubl.c: Likewise.
3477         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3478         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
3479         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
3480         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
3481         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
3482         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
3483         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
3484         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
3485         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
3486         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
3487         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
3488         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
3489         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
3490         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
3491         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
3492         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
3493         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
3494         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
3495         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
3496         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
3497         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
3498         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
3499         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
3500         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
3501         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
3502         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
3503         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
3504         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
3505
3506 2018-03-19  Joseph Myers  <joseph@codesourcery.com>
3507
3508         [BZ #20079]
3509         * elf/elf.h (SHT_X86_64_UNWIND): New macro.
3510
3511 2018-03-19  Wilco Dijkstra  <wdijkstr@arm.com>
3512
3513         * benchtests/bench-timing.h (attribute_hidden): Undefine.
3514
3515 2018-03-18  Richard Braun  <rbraun@sceen.net>
3516
3517         * sysdeps/mach/hurd/i386/tls.h (_hurd_tls_init): Use a temporary
3518         thread reference.
3519
3520 2018-03-18  Agustina Arzille  <avarzille@riseup.net>
3521
3522         * sysdeps/mach/libc-lock.h (__libc_cleanup_frame): Define structure.
3523         (__libc_cleanup_fct): Define function.
3524         (__libc_cleanup_region_start, __libc_cleanup_region_end,
3525         __libc_cleanup_end): Rewrite implementation using
3526         __attribute__ ((__cleanup__)).
3527         (__libc_cleanup_push, __libc_cleanup_pop): New macros.
3528         * hurd/Makefile (routines): Add hurdlock.
3529         * hurd/Versions (GLIBC_PRIVATE): Added new entry to export the above
3530         interface.
3531         (HURD_CTHREADS_0.3): Remove __libc_getspecific.
3532         * hurd/hurdpid.c: Include <lowlevellock.h>
3533         (_S_msg_proc_newids): Use lll_wait to synchronize.
3534         * hurd/hurdsig.c: (reauth_proc): Use __mutex_lock and __mutex_unlock.
3535         * hurd/setauth.c: Include <hurdlock.h>, use integer for synchronization.
3536         * mach/Makefile (lock-headers): Remove machine-lock.h.
3537         * mach/lock-intern.h: Include <lowlevellock.h> instead of
3538         <machine-lock.h>.
3539         (__spin_lock_t): New type.
3540         (__SPIN_LOCK_INITIALIZER): New macro.
3541         (__spin_lock, __spin_unlock, __spin_try_lock, __spin_lock_locked,
3542         __mutex_init, __mutex_lock_solid, __mutex_unlock_solid, __mutex_lock,
3543         __mutex_unlock, __mutex_trylock): Use lll to implement locks.
3544         * mach/mutex-init.c: Include <lowlevellock.h> instead of <cthreads.h>.
3545         (__mutex_init): Initialize with lll.
3546         * manual/errno.texi (EOWNERDEAD, ENOTRECOVERABLE): New errno values.
3547         * sysdeps/mach/Makefile: Add libmachuser as dependencies for libs
3548         needing lll.
3549         * sysdeps/mach/hurd/bits/errno.h: Regenerate.
3550         * sysdeps/mach/hurd/cthreads.c (__libc_getspecific): Remove function.
3551         * sysdeps/mach/hurd/bits/libc-lock.h: Remove file.
3552         * sysdeps/mach/hurd/setpgid.c: Include <lowlevellock.h>.
3553         (__setpgid): Use lll for synchronization.
3554         * sysdeps/mach/hurd/setsid.c: Likewise with __setsid.
3555         * sysdeps/mach/bits/libc-lock.h: Include <tls.h> and <lowlevellock.h>
3556         instead of <cthreads.h>.
3557         (_IO_lock_inexpensive): New macro
3558         (__libc_lock_recursive_t, __rtld_lock_recursive_t): New structures.
3559         (__libc_lock_self0): New declaration.
3560         (__libc_lock_owner_self): New macro.
3561         (__libc_key_t): Remove type.
3562         (_LIBC_LOCK_INITIALIZER): New macro.
3563         (__libc_lock_define_initialized, __libc_lock_init, __libc_lock_fini,
3564         __libc_lock_fini_recursive, __rtld_lock_fini_recursive,
3565         __libc_lock_lock, __libc_lock_trylock, __libc_lock_unlock,
3566         __libc_lock_define_initialized_recursive,
3567         __rtld_lock_define_initialized_recursive,
3568         __libc_lock_init_recursive, __libc_lock_trylock_recursive,
3569         __libc_lock_lock_recursive, __libc_lock_unlock_recursive,
3570         __rtld_lock_initialize, __rtld_lock_trylock_recursive,
3571         __rtld_lock_lock_recursive, __rtld_lock_unlock_recursive
3572         __libc_once_define, __libc_mutex_unlock): Reimplement with lll.
3573         (__libc_lock_define_recursive, __rtld_lock_define_recursive,
3574         _LIBC_LOCK_RECURSIVE_INITIALIZER, _RTLD_LOCK_RECURSIVE_INITIALIZER):
3575         New macros.
3576         Include <libc-lockP.h> to reimplement libc_key* with pthread_key*.
3577         * hurd/hurdlock.c: New file.
3578         * hurd/hurdlock.h: New file.
3579         * mach/lowlevellock.h: New file
3580
3581 2018-03-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3582
3583         * sysdeps/mach/hurd/cthreads.c: Include <cthreads.h>.
3584         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ELOOP
3585         when opening a symlink with O_NOFOLLOW.
3586         * hurd/hurdlookup.c (__hurd_file_name_lookup): Do not append '/' to
3587         path when flags contains O_NOFOLLOW.
3588         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Return ENOTDIR
3589         if flags contains O_DIRECTORY and the result is a directory.
3590         * sysdeps/mach/hurd/i386/init-first.c (init): Also find ELF headers by
3591         oneself when the pointer given in D is nul (as set by ext2fs).
3592         * sysdeps/mach/hurd/mlockall.c: New file.
3593         * sysdeps/mach/hurd/munlockall.c: New file.
3594
3595 2018-03-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3596
3597         * hurd/hurdsig.c: Include <pthread.h>.
3598         (_hurdsig_init): Call pthread_getattr_np and pthread_attr_getstack to
3599         get the signal thread stack layout.
3600         * hurd/Makefile (headers): Remove threadvar.h.
3601         (inline-headers): Remove threadvar.h.
3602         * hurd/Versions (GLIBC_2.0: Remove __hurd_sigthread_stack_base,
3603         __hurd_sigthread_stack_end, __hurd_sigthread_variables,
3604         __hurd_threadvar_max, __hurd_errno_location.
3605         (HURD_CTHREADS_0.3): Add pthread_getattr_np, pthread_attr_getstack.
3606         * hurd/hurd/signal.h: Do not include <hurd/threadvar.h>.
3607         (_hurd_self_sigstate): Use THREAD_SELF to get _hurd_sigstate.
3608         (_HURD_SIGNAL_H_EXTERN_INLINE): Use THREAD_SELF to get _hurd_sigstate,
3609         unless TLS is not initialized yet, in which case we do not need a
3610         critical section yet anyway.
3611         * hurd/hurd/threadvar.h: Include <tls.h>, do not include
3612         <machine-sp.h>.
3613         (__hurd_sigthread_variables, __hurd_threadvar_max): Remove variables
3614         declarations.
3615         (__hurd_threadvar_index): Remove enum.
3616         (_HURD_THREADVAR_H_EXTERN_INLINE): Remove macro.
3617         (__hurd_threadvar_location_from_sp,__hurd_threadvar_location): Remove
3618         inlines.
3619         (__hurd_reply_port0): New variable declaration.
3620         (__hurd_local_reply_port): New macro.
3621         * hurd/hurdsig.c (__hurd_sigthread_variables): Remove variable.
3622         (interrupted_reply_port_location): Add thread_t parameter.  Use it
3623         with THREAD_TCB to access thread-local variables.
3624         (_hurdsig_abort_rpcs): Pass ss->thread to
3625         interrupted_reply_port_location.
3626         (_hurd_internal_post_signal): Likewise.
3627         (_hurdsig_init): Use presence of cthread_fork instead of
3628         __hurd_threadvar_stack_mask to start signal thread by hand.
3629         Remove signal thread threadvar initialization.
3630         * hurd/hurdstartup.c: Do not include <hurd/threadvar.h>
3631         * hurd/sigunwind.c: Include <hurd/threadvar.h>
3632         (_hurdsig_longjmp_from_handler): Use __hurd_local_reply_port instead
3633         of threadvar.
3634         * sysdeps/mach/hurd/Versions (libc.GLIBC_PRIVATE): Add
3635         __libc_lock_self0.
3636         (ld.GLIBC_2.0): Remove __hurd_sigthread_stack_base,
3637         __hurd_sigthread_stack_end, __hurd_sigthread_variables.
3638         (ld.GLIBC_PRIVATE): Add __libc_lock_self0.
3639         * sysdeps/mach/hurd/cthreads.c: Add __libc_lock_self0.
3640         * sysdeps/mach/hurd/dl-sysdep.c (errno, __hurd_sigthread_stack_base,
3641         __hurd_sigthread_stack_end, __hurd_sigthread_variables, threadvars,
3642         __hurd_threadvar_stack_offset, __hurd_threadvar_stack_mask): Do not
3643         define variables.
3644         * sysdeps/mach/hurd/errno-loc.c: Do not include <errno.h> and
3645         <hurd/threadvar.h>.
3646         [IS_IN(rtld)] (rtld_errno): New variable.
3647         [IS_IN(rtld)] (__errno_location): New weak function.
3648         [!IS_IN(rtld)]: Include "../../../csu/errno-loc.c".
3649         * sysdeps/mach/hurd/errno.c: Remove file.
3650         * sysdeps/mach/hurd/fork.c: Include <hurd/threadvar.h>
3651         (__fork): Remove THREADVAR_SPACE macro and its use.
3652         * sysdeps/mach/hurd/i386/init-first.c (__hurd_threadvar_max): Remove
3653         variable.
3654         (init): Do not initialize threadvar.
3655         * sysdeps/mach/hurd/i386/libc.abilist (__hurd_threadvar_max): Remove
3656         symbol.
3657         * sysdeps/mach/hurd/i386/sigreturn.c (__sigreturn): Use
3658         __hurd_local_reply_port instead of threadvar.
3659         * sysdeps/mach/hurd/i386/tls.h (tcbhead_t): Add reply_port and
3660         _hurd_sigstate fields.
3661         (HURD_DESC_TLS, __LIBC_NO_TLS, THREAD_TCB): New macro.
3662         * sysdeps/mach/hurd/i386/trampoline.c: Remove outdated comment.
3663         * sysdeps/mach/hurd/libc-lock.h: Do not include <hurd/threadvar.h>.
3664         (__libc_lock_owner_self): Use &__libc_lock_self0 and THREAD_SELF
3665         instead of threadvar.
3666         * sysdeps/mach/hurd/libc-tsd.h: Remove file.
3667         * sysdeps/mach/hurd/mig-reply.c (GETPORT, reply_port): Remove macros.
3668         (use_threadvar, global_reply_port): Remove variables.
3669         (__hurd_reply_port0): New variable.
3670         (__mig_get_reply_port): Use __hurd_local_reply_port and
3671         __hurd_reply_port0 instead of threadvar.
3672         (__mig_dealloc_reply_port): Likewise.
3673         (__mig_init): Do not initialize threadvar.
3674         * sysdeps/mach/hurd/profil.c: Fix comment.
3675         * hurd/Versions (HURD_CTHREADS_0.3): Rename weak refs cthread_fork,
3676         cthread_detach, pthread_getattr_np, pthread_attr_getstack,
3677         cthread_keycreate, cthread_getspecific, cthread_setspecific to
3678         __cthread_fork, __cthread_detach, __pthread_getattr_np,
3679         __pthread_attr_getstack, __cthread_keycreate, __cthread_getspecific,
3680         __cthread_setspecific.
3681         * hurd/hurdsig.c (_hurdsig_init): Use __cthread_fork,
3682         __cthread_detach, __pthread_getattr_np, __pthread_attr_getstack,
3683         __cthread_t instead of cthread_fork, cthread_detach,
3684         pthread_getattr_np, pthread_attr_getstack.
3685         * sysdeps/mach/hurd/cthreads.c (cthread_keycreate): Rename to
3686         __cthread_keycreate.
3687         (cthread_getspecific): Rename to __cthread_getspecific.
3688         (cthread_setspecific): Rename to __cthread_setspecific.
3689         (__libc_getspecific): Use __cthread_getspecific instead of
3690         cthread_getspecific.
3691         * sysdeps/mach/hurd/libc-lock.h (__libc_key_create): Use
3692         __cthread_keycreate instead of cthread_keycreate.
3693         (__libc_setspecific): Use __cthread_setspecific instead of
3694         cthread_setspecific.
3695         * sysdeps/mach/libc-lock.h (__libc_key_create, __libc_setspecific):
3696         Likewise.
3697         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Always include
3698         <dl-sysdep.h>.  Test for value of RTLD_PRIVATE_ERRNO instead of
3699         testing whether it is defined.
3700
3701 2018-03-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
3702
3703         * sysdeps/generic/thread_state.h (MACHINE_NEW_THREAD_STATE_FLAVOR):
3704         Define macro.
3705         * sysdeps/mach/thread_state.h (MACHINE_THREAD_STATE_FIX_NEW): New macro.
3706         * sysdeps/mach/i386/thread_state.h
3707         (MACHINE_NEW_THREAD_STATE_FLAVOR): New macro, defined to
3708         i386_THREAD_STATE.
3709         (MACHINE_THREAD_STATE_FLAVOR): Define to i386_REGS_SEGS_STATE instead of
3710         i386_THREAD_STATE.
3711         (MACHINE_THREAD_STATE_FIX_NEW): New macro, reads segments.
3712
3713         * sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler): Use
3714         i386_REGS_SEGS_STATE instead of i386_THREAD_STATE.
3715
3716         * sysdeps/mach/hurd/i386/tls.h (TCB_ALIGNMENT, HURD_SEL_LDT): New
3717         macros.
3718         (_hurd_tls_fork): Add original thread parameter, Duplicate existing LDT
3719         descriptor instead of creating a new one.
3720         (_hurd_tls_new): New function, creates a new descriptor and updates tcb.
3721
3722         * mach/setup-thread.c: Include <ldsodefs.h>.
3723         (__mach_setup_thread): Call _dl_allocate_tls, pass
3724         MACHINE_NEW_THREAD_STATE_FLAVOR to __thread_set_state instead of
3725         MACHINE_THREAD_STATE_FLAVOR, before getting
3726         MACHINE_THREAD_STATE_FLAVOR, calling _hurd_tls_new, and setting
3727         MACHINE_THREAD_STATE_FLAVOR with the result.
3728         * hurd/hurdfault.c (_hurdsig_fault_init): Call
3729         MACHINE_THREAD_STATE_FIX_NEW.
3730         * sysdeps/mach/hurd/fork.c (__fork): Call _hurd_tls_fork for sigthread
3731         too.  Add original thread parameter.
3732
3733 2018-03-16  Joseph Myers  <joseph@codesourcery.com>
3734
3735         * sysdeps/x86/fpu/bits/mathinline.h [__USE_MISC] (__finite):
3736         Remove inline function.
3737
3738         * sysdeps/i386/fpu/libm-test-ulps: Update.
3739         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
3740
3741 2018-03-16  Wilco Dijkstra  <wdijkstr@arm.com>
3742
3743         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Revert previous
3744         commit.
3745
3746 2018-03-15  Joseph Myers  <joseph@codesourcery.com>
3747
3748         * sysdeps/x86/fpu/bits/mathinline.h [__FAST_MATH__]
3749         (__sincos_code): Remove define and undefine.
3750         [__FAST_MATH__] (__sincos): Remove inline function.
3751         [__FAST_MATH__] (__sincosf): Remove inline function.
3752         [__FAST_MATH__] (__sincosl): Remove inline function.
3753         (__atan2l): Remove inline functions.
3754         [!__GNUC_PREREQ (3, 4)] (__atan2_code): Remove macro.
3755         [!__GNUC_PREREQ (3, 4) && __FAST_MATH__] (atan2): Remove inline
3756         function.
3757         (floor): Remove inline function.
3758         (ceil): Likewise.
3759         [__FAST_MATH__] (__ldexp_code): Remove macro.
3760         [__FAST_MATH__] (ldexp): Remove inline function.
3761         [__FAST_MATH__ && __USE_ISOC99] (ldexpf): Likewise.
3762         [__FAST_MATH__ && __USE_ISOC99] (ldexpl): Likewise.
3763         [__FAST_MATH__ && __USE_ISOC99] (rint): Likewise.
3764         [__USE_ISOC99] (__lrint_code): Remove macro.
3765         [__USE_ISOC99] (__llrint_code): Likewise.
3766         [__USE_ISOC99] (lrintf): Remove inline function.
3767         [__USE_ISOC99] (lrint): Likewise.
3768         [__USE_ISOC99] (lrintl): Likewise.
3769         [__USE_ISOC99] (llrint): Likewise.
3770         [__USE_ISOC99] (llrintf): Likewise.
3771         [__USE_ISOC99] (llrintl): Likewise.
3772
3773 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3774
3775         * sysdeps/aarch64/fpu/math_private.h (__ieee754_sqrt): Remove.
3776         (__ieee754_sqrtf): Remove.
3777         * sysdeps/alpha/fpu/math_private.h (__ieee754_sqrt): Remove.
3778         (__ieee754_sqrtf): Remove.
3779         * sysdeps/generic/math-type-macros.h (M_SQRT): Use sqrt.
3780         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
3781         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Remove.
3782         (__ieee754_sqrtf): Remove.
3783         * sysdeps/s390/fpu/bits/mathinline.h: Remove file.
3784         * sysdeps/sparc/fpu/bits/mathinline.h (sqrt) Remove.
3785         (sqrtf): Remove.
3786         (sqrtl): Remove.
3787         (__ieee754_sqrt): Remove.
3788         (__ieee754_sqrtf): Remove.
3789         (__ieee754_sqrtl): Remove.
3790         * sysdeps/m68k/m680x0/fpu/mathimpl.h (__ieee754_sqrt): Remove.
3791         * sysdeps/x86/fpu/math_private.h (__ieee754_sqrt): Remove.
3792         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Remove.
3793         (__ieee754_sqrtf): Remove.
3794         (__ieee754_sqrtl): Remove.
3795
3796 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3797
3798         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Use sqrt.
3799         * sysdeps/ieee754/dbl-64/e_gamma_r.c (gamma_positive): Likewise.
3800         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
3801         * sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_j0): Likewise.
3802         * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_j1): Likewise.
3803         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
3804         * sysdeps/ieee754/dbl-64/s_asinh.c (__asinh): Likewise.
3805         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c (__ieee754_acosh):
3806         Likewise.
3807         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Likewise.
3808         * sysdeps/ieee754/flt-32/e_acoshf.c (__ieee754_acoshf): Likewise.
3809         * sysdeps/ieee754/flt-32/e_asinf.c (__ieee754_asinf): Likewise.
3810         * sysdeps/ieee754/flt-32/e_gammaf_r.c (gammaf_positive): Likewise.
3811         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Likewise.
3812         * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_j0f): Likewise.
3813         * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_j1f): Likewise.
3814         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
3815         * sysdeps/ieee754/flt-32/s_asinhf.c (__asinhf): Likewise.
3816         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
3817         * sysdeps/ieee754/ldbl-128/e_acosl.c (__ieee754_acosl): Likewise.
3818         * sysdeps/ieee754/ldbl-128/e_asinl.c (__ieee754_asinl): Likewise.
3819         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (gammal_positive): Likewise.
3820         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl): Likewise.
3821         * sysdeps/ieee754/ldbl-128/e_j0l.c (__ieee754_j0l): Likewise.
3822         * sysdeps/ieee754/ldbl-128/e_j1l.c (__ieee754_j1l): Likewise.
3823         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
3824         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
3825         * sysdeps/ieee754/ldbl-128/s_asinhl.c (__ieee754_asinhl): Likewise.
3826         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c (__ieee754_acoshl): Likewise.
3827         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Likewise.
3828         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
3829         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (gammal_positive): Likewise.
3830         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c (__ieee754_hypotl): Likewise.
3831         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (__ieee754_j0l): Likewise.
3832         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (__ieee754_j1l): Likewise
3833         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_jnl): Likewise.
3834         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
3835         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c (__ieee754_asinhl): Likewise.
3836         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Use sqrtl.
3837         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
3838         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (gammal_positive): Likewise.
3839         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
3840         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
3841         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
3842         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
3843         * sysdeps/ieee754/ldbl-96/s_asinhl.c (__ieee754_asinhl): Likewise.
3844         * sysdeps/m68k/m680x0/fpu/e_pow.c (__ieee754_pow): Likewise.
3845         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Likewise.
3846         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Likewise.
3847
3848 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3849
3850         * include/math.h (sqrt): Declare with asm redirect.
3851         (sqrtf): Likewise.
3852         (sqrtl): Likewise.
3853         (sqrtf128): Likewise.
3854         * Makeconfig: Add -fno-math-errno for libc/libm, but build testsuite,
3855         nonlib and libnldbl with -fmath-errno.
3856         * math/w_sqrt_compat.c: Define NO_MATH_REDIRECT.
3857         * math/w_sqrt_template.c: Likewise.
3858         * math/w_sqrtf_compat.c: Likewise.
3859         * math/w_sqrtl_compat.c: Likewise.
3860         * sysdeps/i386/fpu/w_sqrt.c: Likewise.
3861         * sysdeps/i386/fpu/w_sqrt_compat.c: Likewise.
3862         * sysdeps/generic/math-type-macros-float128.h: Remove math.h and
3863         complex.h.
3864
3865 2018-03-15  Wilco Dijkstra  <wdijkstr@arm.com>
3866
3867         * benchtests/Makefile: Define _ISOMAC.
3868         * benchtests/bench-strcoll.c: Add missing sys/stat.h include.
3869         * benchtests/bench-string.h: Define inhibit_loop_to_libcall macro.
3870         * benchtests/bench-strstr.c: Define empty libc_hidden_builtin_def.
3871         * benchtests/bench-strtok.c (oldstrtok): Use rawmemchr.
3872         * benchtests/bench-timing.h: Define attribute_hidden.
3873
3874 2018-03-15  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3875
3876         * sysdeps/aarch64/strncmp.S (strncmp): Use lsr instead of
3877         mov + lsr.
3878
3879 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
3880
3881         [BZ #22963]
3882         * localedata/locales/cs_CZ (mon): Rename to...
3883         (alt_mon): This.
3884         (mon): Import from CLDR (genitive case).
3885
3886 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
3887
3888         [BZ #22937]
3889         * localedata/locales/el_CY (abmon): Rename to...
3890         (ab_alt_mon): This.
3891         (abmon): Import from CLDR (abbreviated genitive case).
3892         * localedata/locales/el_GR (abmon): Rename to...
3893         (ab_alt_mon): This.
3894         (abmon): Import from CLDR (abbreviated genitive case).
3895
3896 2018-03-15  Rafal Luzynski  <digitalfreak@lingonborough.com>
3897
3898         [BZ #22932]
3899         * localedata/locales/lt_LT (abmon): Synchronize with CLDR.
3900
3901 2018-03-15  Robert Buj  <robert.buj@gmail.com>
3902
3903         [BZ #22848]
3904         * localedata/locales/ca_ES (abmon): Rename to...
3905         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
3906         (mon): Rename to...
3907         (alt_mon): This.
3908         (abmon): Import from CLDR (genitive case, month names preceded by
3909         "de" or "d’").
3910         (mon): Likewise.
3911         (abday): Synchronize with CLDR.
3912         (d_t_fmt): Likewise.
3913         (d_fmt): Likewise.
3914         (am_pm): Likewise.
3915
3916         (LC_TIME): Improve indentation.
3917         (LC_TELEPHONE): Likewise.
3918         (LC_NAME): Likewise.
3919         (LC_ADDRESS): Likewise.
3920
3921 2018-03-14  Joseph Myers  <joseph@codesourcery.com>
3922
3923         * sysdeps/x86/fpu/bits/mathinline.h [!__GNUC_PREREQ (3, 4)]
3924         (lrintf): Remove definitions used only with old GCC.
3925         [!__GNUC_PREREQ (3, 4)] (lrint): Likewise.
3926         [!__GNUC_PREREQ (3, 4)] (llrintf): Likewise.
3927         [!__GNUC_PREREQ (3, 4)] (llrint): Likewise.
3928         [!__GNUC_PREREQ (3, 4)] (fmaxf): Likewise.
3929         [!__GNUC_PREREQ (3, 4)] (fmax): Likewise.
3930         [!__GNUC_PREREQ (3, 4)] (fminf): Likewise.
3931         [!__GNUC_PREREQ (3, 4)] (fmin): Likewise.
3932         [!__GNUC_PREREQ (3, 4)] (rint): Likewise.
3933         [!__GNUC_PREREQ (3, 4)] (rintf): Likewise.
3934         [!__GNUC_PREREQ (3, 4)] (nearbyint): Likewise.
3935         [!__GNUC_PREREQ (3, 4)] (nearbyintf): Likewise.
3936         [!__GNUC_PREREQ (3, 4)] (ceil): Likewise.
3937         [!__GNUC_PREREQ (3, 4)] (ceilf): Likewise.
3938         [!__GNUC_PREREQ (3, 4)] (floor): Likewise.
3939         [!__GNUC_PREREQ (3, 4)] (floorf): Likewise.
3940         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (tan): Likewise.
3941         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (fmod): Likewise.
3942         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (sin): Likewise.
3943         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (cos): Likewise.
3944         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log10): Likewise.
3945         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (asin): Likewise.
3946         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (acos): Likewise.
3947         [__FAST_MATH__ && !__GNUC_PREREQ (3, 4)] (atan): Likewise.
3948         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log1p): Likewise.
3949         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (logb): Likewise.
3950         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (log2): Likewise.
3951         [__FAST_MATH__ && !__GNUC_PREREQ (3, 5)] (drem): Likewise.
3952         [__FAST_MATH__] (__M_SQRT2): Remove macro.
3953
3954 2018-03-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3955
3956         * sysdeps/aarch64/strncmp.S (strncmp): Use a separate shift
3957         instruction to unbreak builds with binutils 2.26 and older.
3958
3959 2018-03-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3960
3961         * sysdeps/aarch64/strncmp.S (count): New macro.
3962         (strncmp): Store misaligned length in SRC1 in COUNT.
3963         (mutual_align): Adjust.
3964         (misaligned8): Load dword at a time when it is safe.
3965
3966 2018-03-12  Zack Weinberg  <zackw@panix.com>
3967
3968         [BZ #1190]
3969         [BZ #19476]
3970         * libio/fileops.c (_IO_new_file_underflow): Return EOF immediately
3971         if the _IO_EOF_SEEN bit is already set; update commentary.
3972         * libio/oldfileops.c (_IO_old_file_underflow): Likewise.
3973         * libio/wfileops.c (_IO_wfile_underflow): Likewise.
3974
3975         * support/support_openpty.c, support/tty.h: New files.
3976         * support/Makefile (libsupport-routines): Add support_openpty.
3977
3978         * libio/tst-fgetc-after-eof.c, wcsmbs/test-fgetwc-after-eof.c:
3979         New test cases.
3980         * libio/Makefile (tests): Add tst-fgetc-after-eof.
3981         * wcsmbs/Makefile (tests): Add tst-fgetwc-after-eof.
3982
3983 2018-03-12  Dmitry V. Levin  <ldv@altlinux.org>
3984
3985         * po/pt_BR.po: Update translations.
3986
3987 2018-03-12  David Michael <fedora.dm0@gmail.com>
3988
3989         * sysdeps/mach/hurd/reboot.c: Include <hurd/paths.h>
3990         (reboot): Lookup _SERVERS_STARTUP instead of calling proc_getmsgport to
3991         get a port to the startup server.
3992
3993 2018-03-11  Zack Weinberg  <zackw@panix.com>
3994
3995         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Include math.h
3996         before nldbl-compat.h.
3997
3998 2018-03-10  Zack Weinberg  <zackw@panix.com>
3999
4000         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Don't include
4001         math.h or math_private.h.
4002
4003         * sysdeps/alpha/fpu/s_isnan.c
4004         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c
4005         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c
4006         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c
4007         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c
4008         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c
4009         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c
4010         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c
4011         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c
4012         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c
4013         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
4014         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c:
4015         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c
4016         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c
4017         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c:
4018         Include math_private.h.
4019
4020         * sysdeps/ieee754/ldbl-64-128/s_finitel.c
4021         * sysdeps/ieee754/ldbl-64-128/s_fpclassifyl.c
4022         * sysdeps/ieee754/ldbl-64-128/s_isinfl.c
4023         * sysdeps/ieee754/ldbl-64-128/s_isnanl.c
4024         * sysdeps/ieee754/ldbl-64-128/s_signbitl.c
4025         * sysdeps/powerpc/power7/fpu/s_logb.c:
4026         Include math.h and math_private.h.
4027
4028         * sysdeps/unix/sysv/linux/alpha/clone.S (__clone): Wrap manual
4029         uses of $at in .set noat / .set at.
4030
4031 2018-03-10  H.J. Lu  <hongjiu.lu@intel.com>
4032
4033         * include/setjmp.h (__libc_longjmp): Remove libc_hidden_proto.
4034         * setjmp/longjmp.c (__libc_longjmp): Remove libc_hidden_def.
4035         * sysdeps/s390/longjmp.c (__libc_longjmp): Likewise.
4036         * sysdeps/unix/sysv/linux/sparc/sparc64/longjmp.S (__libc_longjmp):
4037         Likewise.
4038
4039 2018-03-09  Florian Weimer  <fweimer@redhat.com>
4040
4041         * malloc/malloc.c (prev_size, set_prev_size, prev_chunk): Fix typo
4042         in comment.
4043
4044 2018-03-09  Aurelien Jarno  <aurelien@aurel32.net>
4045
4046         [BZ #22919]
4047         * sysdeps/unix/sysv/linux/sparc/sparc32/setcontext.S (__startcontext):
4048         Add nop before __startcontext, add explaining comments.
4049
4050 2018-03-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4051
4052         [BZ #22926]
4053         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Define
4054         empty for __SPE__.
4055         * sysdeps/powerpc/sysdep.h (ABORT_TRANSACTION): Likewise.
4056         * sysdeps/unix/sysv/linux/powerpc/elision-lock.c (__lll_lock_elision):
4057         Do not build hardware transactional code for __SPE__.
4058         * sysdeps/unix/sysv/linux/powerpc/elision-trylock.c
4059         (__lll_trylock_elision): Likewise.
4060         * sysdeps/unix/sysv/linux/powerpc/elision-unlock.c
4061         (__lll_unlock_elision): Likewise.
4062
4063         * sysdeps/nptl/fork.c (ARCH_FORK): Replace by arch_fork.
4064         * sysdeps/unix/sysv/linux/alpha/arch-fork.h: Remove file.
4065         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
4066         * sysdeps/unix/sysv/linux/aarch64/arch-fork.h: Likewise.
4067         * sysdeps/unix/sysv/linux/arm/arch-fork.h: Likewise.
4068         * sysdeps/unix/sysv/linux/hppa/arch-fork.h: Likewise.
4069         * sysdeps/unix/sysv/linux/i386/arch-fork.h: Likewise.
4070         * sysdeps/unix/sysv/linux/ia64/arch-fork.h: Likewise.
4071         * sysdeps/unix/sysv/linux/m68k/arch-fork.h: Likewise.
4072         * sysdeps/unix/sysv/linux/microblaze/arch-fork.h: Likewise.
4073         * sysdeps/unix/sysv/linux/mips/arch-fork.h: Likewise.
4074         * sysdeps/unix/sysv/linux/nios2/arch-fork.h: Likewise.
4075         * sysdeps/unix/sysv/linux/powerpc/arch-fork.h: Likewise.
4076         * sysdeps/unix/sysv/linux/s390/arch-fork.h: Likewise.
4077         * sysdeps/unix/sysv/linux/sh/arch-fork.h: Likewise.
4078         * sysdeps/unix/sysv/linux/sparc/arch-fork.h: Likewise.
4079         * sysdeps/unix/sysv/linux/tile/arch-fork.h: Likewise.
4080         * sysdeps/unix/sysv/linux/x86_64/arch-fork.h: Likewise.
4081         * sysdeps/unix/sysv/linux/arch-fork.h (arch_fork): New function.
4082         * sysdeps/unix/sysv/linux/aarch64/kernel-features.h: New file.
4083         * sysdeps/unix/sysv/linux/riscv/kernel-features.h: Likewise.
4084         * sysdeps/unix/sysv/linux/arm/kernel-features.h
4085         (__ASSUME_CLONE_BACKWARDS): Define.
4086         * sysdeps/unix/sysv/linux/createthread.c (ARCH_CLONE): Define to
4087         __clone2 if __NR_clone2 is defined.
4088         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
4089         (__ASSUME_CLONE_BACKWARDS): Likewise.
4090         * sysdeps/unix/sysv/linux/i386/kernel-features.h
4091         (__ASSUME_CLONE_BACKWARDS): Likewise.
4092         * sysdeps/unix/sysv/linux/ia64/kernel-features.h
4093         (__ASSUME_CLONE2): Likewise.
4094         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
4095         (__ASSUME_CLONE_BACKWARDS3): Likewise.
4096         * sysdeps/unix/sysv/linux/kernel-features.h: Document possible clone
4097         variants and the define architecture can use.
4098         (__ASSUME_CLONE_DEFAULT): Define as default.
4099         * sysdeps/unix/sysv/linux/mips/kernel-features.h
4100         (__ASSUME_CLONE_BACKWARDS): Likewise.
4101         * sysdeps/unix/sysv/linux/powerpc/kernel-features.h
4102         (__ASSUME_CLONE_BACKWARDS): Likewise.
4103         * sysdeps/unix/sysv/linux/s390/kernel-features.h
4104         (__ASSUME_CLONE_BACKWARDS2): Likewise.
4105
4106 2018-03-06  Siddhesh Poyarekar  <siddhesh@sourceware.org>
4107
4108         * sysdeps/aarch64/memcmp.S (more16): Fix loop16 branch target.
4109
4110         * sysdeps/aarch64/memcmp.S: Widen comparison to 16 bytes at a
4111         time.
4112
4113         * benchtests/bench-strncmp.c (test_main): Remove 0 length tests.
4114         (do_test_limit): Likewise.
4115
4116         * benchtests/bench-strncmp.c (do_test_limit): Reallocate buffers
4117         for every implementation.
4118         (do_test): Likewise.
4119
4120         * benchtests/bench-strncmp.c: Convert output to json.
4121
4122 2018-03-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4123
4124         * io/futimens.c: Add missing start-of-file descriptive comment.
4125         * io/utime.c: Likewise.
4126         * misc/futimesat.c: Likewise.
4127         * misc/utimes.c: Likewise.
4128         * sysdeps/mach/hurd/futimesat.c: Likewise.
4129         * sysdeps/mach/hurd/utimes.c: Likewise.
4130         * sysdeps/posix/utime.c: Likewise.
4131         * sysdeps/posix/utimes.c: Likewise.
4132         * sysdeps/unix/sysv/linux/futimesat.c: Likewise.
4133         * sysdeps/unix/sysv/linux/generic/futimesat.c: Likewise.
4134         * sysdeps/unix/sysv/linux/generic/utimes.c: Likewise.
4135         * sysdeps/unix/sysv/linux/utimes.c: Likewise.
4136
4137 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4138
4139         * sysdeps/mach/hurd/utime-helper.c (hurd_futimens): Rename function to
4140         hurd_futimes.
4141         * sysdeps/mach/hurd/utimes.c (__utimes): Update call accordingly.
4142         * sysdeps/mach/hurd/lutimes.c (__lutimes): Likewise.
4143         * sysdeps/mach/hurd/futimens.c: Include "utime-helper.c".
4144         (__futimens): Move implementation to...
4145         * sysdeps/mach/hurd/utime-helper.c (utime_ts_from_tspec,
4146         utime_tvalue_from_tspec): ... new helper functions.
4147         (hurd_futimens): New function.
4148         * sysdeps/mach/hurd/futimesat.c: New file.
4149         * sysdeps/mach/hurd/utimensat.c: New file.
4150
4151 2018-03-05  Flávio Cruz  <flaviocruz@gmail.com>
4152
4153         * sysdeps/mach/hurd/bits/stat.h [__USE_ATFILE] (UTIME_NOW,
4154         UTIME_OMIT): New macros.
4155         * sysdeps/mach/hurd/futimens.c (__futimens): Try to use __file_utimens
4156         before reverting to converting time spec to time value and calling
4157         __file_utimes.
4158         * sysdeps/mach/hurd/utime-helper.c: New file.
4159         * sysdeps/mach/hurd/futimes.c: Include "utime-helper.c".
4160         (__futimes): Try to use utime_ts_from_tval and __file_utimens before
4161         reverting to utime_tvalue_from_tval and __file_utimes.
4162         * sysdeps/mach/hurd/lutimes.c: Include "utime-helper.c".
4163         (__lutimes): Just call hurd_futimens after lookup.
4164         * sysdeps/mach/hurd/utimes.c: Likewise.
4165
4166 2018-03-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4167
4168         * bits/sigaction.h: Add include guard.
4169         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Likewise.
4170         * sysdeps/unix/sysv/linux/bits/sigaction.h: Likewise.
4171         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: Likewise.
4172         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h: Likewise.
4173         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h: Likewise.
4174         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h: Likewise.
4175         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h: Likewise.
4176         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h: Likewise.
4177         * hurd/hurd/signal.h: Include <bits/sigaction.h>.
4178
4179 2018-03-05  Joseph Myers  <joseph@codesourcery.com>
4180
4181         * iconv/loop.c (UNICODE_TAG_HANDLER): Disable
4182         -Wmaybe-uninitialized for -Os.
4183         * sysdeps/s390/multiarch/8bit-generic.c (BODY): Add comment about
4184         this disabling.
4185
4186 2018-03-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4187
4188         * bits/dirent.h (__INO_T_MATCHES_INO64_T): Define regardless whether
4189         __INO_T_MATCHES_INO64_T is defined.
4190         * sysdeps/unix/sysv/linux/bits/dirent.h: Likewise.
4191         * dirent/alphasort.c: Check _DIRENT_MATCHES_DIRENT64 value instead
4192         of definition.
4193         * dirent/alphasort64.c: Likewise.
4194         * dirent/scandir.c: Likewise.
4195         * dirent/scandir64-tail.c: Likewise.
4196         * dirent/scandir64.c: Likewise.
4197         * dirent/scandirat.c: Likewise.
4198         * dirent/scandirat64.c: Likewise.
4199         * dirent/versionsort.c: Likewise.
4200         * dirent/versionsort64.c: Likewise.
4201         * include/dirent.h: Likewise.
4202
4203         * nptl/tst-cancel4-common.h (set_socket_buffer): New function.
4204         * nptl/tst-cancel4-common.c (do_test): Call set_socket_buffer
4205         for socketpair endpoint.
4206         * nptl/tst-cancel4.c (tf_send): Call set_socket_buffer and use
4207         WRITE_BUFFER_SIZE as buffer size for sending socket.
4208         (tf_sendto): Use SOCK_STREAM instead of SOCK_DGRAM and fix an
4209         issue on system where send is implemented with sendto syscall.
4210         * sysdeps/unix/sysv/linux/mips/mips64/Makefile [$(subdir) = socket]
4211         (CFLAGS-recv.c, CFLAGS-send.c): Remove rules.
4212         [$(subdir) = nptl] (CFLAGS-recv.c, CFLAGS-send.c): Likewise.
4213         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Remove file.
4214
4215         [BZ #21269]
4216         * sysdeps/unix/sysv/linux/i386/Makefile (tests): Add tst-bz21269.
4217         * sysdeps/unix/sysv/linux/i386/sigaction.c (SET_SA_RESTORER): Clear
4218         sa_restorer for vDSO case.
4219         * sysdeps/unix/sysv/linux/i386/tst-bz21269.c: New file.
4220
4221 2018-03-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4222
4223         * scripts/check-installed-headers.sh: Ignore Hurd and Mach headers.
4224         * hurd/hurd/id.h: Include <hurd/hurd_types.h>
4225         * hurd/hurd/ioctl.h: Include <mach/port.h>
4226         * hurd/hurd/lookup.h: Include <hurd/hurd_types.h>
4227         * mach/Makefile ($(objpfx)mach-shortcuts.h): Make it include
4228         <mach/mach_types.h> and <mach/message.h>.
4229         (headers): Move mach/param.h to bits/mach/param.h.
4230         * sysdeps/mach/i386/mach/param.h: Move file to ...
4231         * sysdeps/mach/i386/bits/mach/param.h: ... here.  Update path in #error.
4232         * sysdeps/mach/hurd/bits/param.h: Include <bits/mach/param.h> instead
4233         of <mach/param.h>.
4234         * hurd/hurd/port.h: Do not include <hurd/signal.h>.
4235         * hurd/hurd/userlink.h [!defined __USE_EXTERN_INLINES ||
4236         !defined _LIBC || !IS_IN (libc)]: Do not include <hurd/signal.h>.
4237         * hurd/hurd/fd.h (_hurd_fd_error): Fix struct initializer to be
4238         trivial, for C++ conformity.
4239         * sysdeps/mach/hurd/dl-sysdep.c: Include <mach/machine/vm_param.h>.
4240         * mach/Machrules ($(patsubst %,$(objpfx)%.h,$(user-interfaces)):
4241         Process mig output through $(migheadersed).
4242         * hurd/Makefile (migheadersed): Define variable.
4243         * mach/mach/mig_support.h [defined __USE_GNU]: Do not #error out.
4244         * scripts/check-installed-headers.sh: Do not ignore Hurd and Mach
4245         headers.
4246         * hurd/hurd.h: Include <bits/types/sigset_t.h>
4247         * hurd/hurd/fd.h: Include <sys/select.h> and <bits/types/sigset_t.h>
4248         (_hurd_fd_read, _hurd_fd_write): Use __loff_t instead of loff_t.
4249         * hurd/hurd/signal.h: Include <bits/types/stack_t.h> and
4250         <bits/types/sigset_t.h>.
4251         [!defined __USE_GNU]: Do not #error out.
4252         (struct hurd_sigstate): Use _NSIG instead of NSIG.
4253         * hurd/hurd/sigpreempt.h (__need_size_t): Define.
4254         Include <stddef.h> and <bits/types/sigset_t.h>
4255         (struct hurd_signal_preemptor, hurd_catch_signal): Use __sighandler_t
4256         instead of sighandler_t.
4257         * stdlib/errno.h (error_t): Move definition to...
4258         * bits/types/error_t.h: ... new header.
4259         * stdlib/Makefile (headers): Add bits/types/error_t.h.
4260         * sysdeps/mach/hurd/bits/errno.h (error_t): Move definition to...
4261         * sysdeps/mach/hurd/bits/types/error_t.h: ... new header.
4262         * sysdeps/mach/hurd/errnos.awk (error_t): Likewise.
4263         * hurd/hurd.h: Include <bits/types/error_t.h>
4264         * hurd/hurd/fd.h: Include <bits/types/error_t.h>
4265         * hurd/hurd/id.h: Include <errno.h> and <bits/types/error_t.h>
4266         * hurd/hurd/lookup.h: Include <errno.h> and <bits/types/error_t.h>
4267         * hurd/hurd/resource.h: Include <bits/types/error_t.h>
4268         * hurd/hurd/signal.h: Include <bits/types/error_t.h>
4269         * hurd/hurd/sigpreempt.h: Include <bits/types/error_t.h>
4270         * sysdeps/mach/hurd/futimens.c: New file.
4271
4272 2018-03-03  Andreas Schwab  <schwab@linux-m68k.org>
4273
4274         [BZ #22918]
4275         * nss/nsswitch.h (DEFINE_DATABASE): Don't define __nss_*_database.
4276         * nss/nsswitch.c (DEFINE_DATABASE): Define __nss_*_database here.
4277         * nscd/gai.c (__nss_hosts_database): Readd definition.
4278         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
4279         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
4280         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
4281
4282 2018-03-02  Joseph Myers  <joseph@codesourcery.com>
4283
4284         * sysdeps/powerpc/ifunc-sel.h (ifunc_sel): Make always_inline.
4285         (ifunc_one): Likewise.
4286
4287 2018-03-01  DJ Delorie  <dj@delorie.com>
4288
4289         [BZ #22342]
4290         * nscd/netgroupcache.c (addinnetgrX): Include trailing NUL in
4291         key value.
4292
4293 2018-03-01  Maciej W. Rozycki  <macro@mips.com>
4294
4295         * nptl_db/td_ta_thr_iter.c (iterate_thread_list): Remove
4296         `match_pid' parameter.
4297         (td_ta_thr_iter): Update accordingly.
4298
4299 2018-03-01  Florian Weimer  <fweimer@redhat.com>
4300
4301         * nptl/Makefile (install-lib-ldscripts): Remove.
4302         (install): Remove rule.
4303         ($(inst_libdir)/libpthread.so): Likewise.
4304
4305 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
4306
4307         [BZ #22896]
4308         * localedata/locales/an_ES: update month and day names,
4309         improve d_fmt, improve postal_fmt, add country_post,
4310         add country_isbn
4311
4312 2018-03-01  Mike FABIAN  <mfabian@redhat.com>
4313
4314         * localedata/locales/bg_BG (LC_COLLATE): The comment mentioned
4315         Ukrainian instead of Bulgarian.
4316
4317 2018-03-01  Florian Weimer  <fweimer@redhat.com>
4318
4319         * nptl/Makefile (libpthread.so): Drop libpthread_nonshared.a
4320         reference.
4321
4322 2018-03-01  Florian Weimer  <fweimer@redhat.com>
4323
4324         Move pthread_atfork to libc.  Remove libpthread_nonshared.a.
4325         * nptl/Makefile (routines): Add pthread_atfork.
4326         (static-only-routines): Set to pthread_atfork.
4327         (libpthread-routines): Remove pthread_atfork.
4328         (libpthread-static-only-routines): Remove.
4329         (install): Update comment.
4330         (libpthread.so): Do not install libpthread_nonshared.a.
4331         (tests): Do not link with libpthread_nonshared.a.
4332         (generated): Remove libpthread_nonshared.a.
4333         * nptl/pthread_atfork.c (pthread_atfork): Turn into weak alias.
4334         * sysdeps/nptl/Makeconfig (shared-thread-library): Do not link
4335         with libpthread_nonshared.a.
4336
4337 2018-02-28  Joseph Myers  <joseph@codesourcery.com>
4338
4339         [BZ #22902]
4340         * sysdeps/i386/fpu/fenv_private.h [!__x86_64__]
4341         (libc_feholdexcept_setroundf128): New macro.
4342         [!__x86_64__] (libc_feupdateenv_testf128): Likewise.
4343
4344         [BZ #15105]
4345         * sysdeps/wordsize-32/strtoumax.c (strtoumax): Use
4346         libc_hidden_def.
4347         * sysdeps/wordsize-64/strtoumax.c (strtoumax): Likewise.
4348         * include/inttypes.h: New file.
4349
4350 2018-02-27  Joseph Myers  <joseph@codesourcery.com>
4351
4352         * locale/weightwc.h (findidx): Ignore -Wmaybe-uninitialized for
4353         -Os in two more places.
4354
4355 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4356
4357         See this bug https://sourceware.org/bugzilla/show_bug.cgi?id=22898
4358         * localedata/cmn_TW.UTF-8.in: Remove the lines which cannot
4359         be sorted correctly at the moment because of a bug.
4360
4361 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4362
4363         [BZ #22550] - es_ES locale (and other es_* locales): collation should
4364         treat ñ as a primary different character, sync the collation
4365         for Spanish with CLDR.
4366         [BZ #21547] - Tibetan script collation broken (Dzongkha and Tibetan).
4367         * localedata/Makefile: Add new test files.
4368         * localedata/lv_LV.UTF-8.in: Adapt test file to new collation order.
4369         * localedata/sv_SE.ISO-8859-1.in: Adapt test file to new
4370         collation order.
4371         * localedata/uk_UA.UTF-8.in: Adapt test file to new collation order.
4372         * localedata/am_ET.UTF-8.in: New test file.
4373         * localedata/az_AZ.UTF-8.in: Likewise.
4374         * localedata/be_BY.UTF-8.in: Likewise.
4375         * localedata/ber_DZ.UTF-8.in: Likewise.
4376         * localedata/ber_MA.UTF-8.in: Likewise.
4377         * localedata/bg_BG.UTF-8.in: Likewise.
4378         * localedata/br_FR.UTF-8.in: Likewise.
4379         * localedata/cmn_TW.UTF-8.in: Likewise.
4380         * localedata/crh_UA.UTF-8.in: Likewise.
4381         * localedata/csb_PL.UTF-8.in: Likewise.
4382         * localedata/cv_RU.UTF-8.in: Likewise.
4383         * localedata/cy_GB.UTF-8.in: Likewise.
4384         * localedata/dz_BT.UTF-8.in: Likewise.
4385         * localedata/eo.UTF-8.in: Likewise.
4386         * localedata/es_ES.UTF-8.in: Likewise.
4387         * localedata/fa_IR.UTF-8.in: Likewise.
4388         * localedata/fi_FI.UTF-8.in: Likewise.
4389         * localedata/fil_PH.UTF-8.in: Likewise.
4390         * localedata/fur_IT.UTF-8.in: Likewise.
4391         * localedata/gez_ER.UTF-8@abegede.in: Likewise.
4392         * localedata/ha_NG.UTF-8.in: Likewise.
4393         * localedata/ig_NG.UTF-8.in: Likewise.
4394         * localedata/ik_CA.UTF-8.in: Likewise.
4395         * localedata/kk_KZ.UTF-8.in: Likewise.
4396         * localedata/ku_TR.UTF-8.in: Likewise.
4397         * localedata/ky_KG.UTF-8.in: Likewise.
4398         * localedata/ln_CD.UTF-8.in: Likewise.
4399         * localedata/mi_NZ.UTF-8.in: Likewise.
4400         * localedata/ml_IN.UTF-8.in: Likewise.
4401         * localedata/mn_MN.UTF-8.in: Likewise.
4402         * localedata/mr_IN.UTF-8.in: Likewise.
4403         * localedata/mt_MT.UTF-8.in: Likewise.
4404         * localedata/nb_NO.UTF-8.in: Likewise.
4405         * localedata/om_KE.UTF-8.in: Likewise.
4406         * localedata/os_RU.UTF-8.in: Likewise.
4407         * localedata/ps_AF.UTF-8.in: Likewise.
4408         * localedata/ro_RO.UTF-8.in: Likewise.
4409         * localedata/ru_RU.UTF-8.in: Likewise.
4410         * localedata/sc_IT.UTF-8.in: Likewise.
4411         * localedata/se_NO.UTF-8.in: Likewise.
4412         * localedata/sq_AL.UTF-8.in: Likewise.
4413         * localedata/sv_SE.UTF-8.in: Likewise.
4414         * localedata/szl_PL.UTF-8.in: Likewise.
4415         * localedata/tg_TJ.UTF-8.in: Likewise.
4416         * localedata/tk_TM.UTF-8.in: Likewise.
4417         * localedata/tt_RU.UTF-8.in: Likewise.
4418         * localedata/tt_RU.UTF-8@iqtelif.in: Likewise.
4419         * localedata/ug_CN.UTF-8.in: Likewise.
4420         * localedata/uz_UZ.UTF-8.in: Likewise.
4421         * localedata/vi_VN.UTF-8.in: Likewise.
4422         * localedata/yi_US.UTF-8.in: Likewise.
4423         * localedata/yo_NG.UTF-8.in: Likewise.
4424         * localedata/zh_CN.UTF-8.in: Likewise.
4425         * localedata/locales/am_ET: Adapt collation rules to new iso14651_t1_common
4426         file and fix bugs in the collation.
4427         * localedata/locales/az_AZ: Likewise.
4428         * localedata/locales/be_BY: Likewise.
4429         * localedata/locales/ber_DZ: Likewise.
4430         * localedata/locales/ber_MA: Likewise.
4431         * localedata/locales/bg_BG: Likewise.
4432         * localedata/locales/br_FR: Likewise.
4433         * localedata/locales/br_FR@euro: Likewise.
4434         * localedata/locales/ca_ES: Likewise.
4435         * localedata/locales/cns11643_stroke: Likewise.
4436         * localedata/locales/crh_UA: Likewise.
4437         * localedata/locales/cs_CZ: Likewise.
4438         * localedata/locales/csb_PL: Likewise.
4439         * localedata/locales/cv_RU: Likewise.
4440         * localedata/locales/cy_GB: Likewise.
4441         * localedata/locales/da_DK: Likewise.
4442         * localedata/locales/dz_BT: Likewise.
4443         * localedata/locales/en_CA: Likewise.
4444         * localedata/locales/eo: Likewise.
4445         * localedata/locales/es_CU: Likewise.
4446         * localedata/locales/es_EC: Likewise.
4447         * localedata/locales/es_ES: Likewise.
4448         * localedata/locales/es_US: Likewise.
4449         * localedata/locales/et_EE: Likewise.
4450         * localedata/locales/fa_IR: Likewise.
4451         * localedata/locales/fi_FI: Likewise.
4452         * localedata/locales/fil_PH: Likewise.
4453         * localedata/locales/fur_IT: Likewise.
4454         * localedata/locales/gez_ER@abegede: Likewise.
4455         * localedata/locales/ha_NG: Likewise.
4456         * localedata/locales/hr_HR: Likewise.
4457         * localedata/locales/hsb_DE: Likewise.
4458         * localedata/locales/hu_HU: Likewise.
4459         * localedata/locales/ig_NG: Likewise.
4460         * localedata/locales/ik_CA: Likewise.
4461         * localedata/locales/is_IS: Likewise.
4462         * localedata/locales/iso14651_t1_pinyin: Likewise.
4463         * localedata/locales/kk_KZ: Likewise.
4464         * localedata/locales/ku_TR: Likewise.
4465         * localedata/locales/ky_KG: Likewise.
4466         * localedata/locales/ln_CD: Likewise.
4467         * localedata/locales/lt_LT: Likewise.
4468         * localedata/locales/lv_LV: Likewise.
4469         * localedata/locales/mi_NZ: Likewise.
4470         * localedata/locales/ml_IN: Likewise.
4471         * localedata/locales/mn_MN: Likewise.
4472         * localedata/locales/mr_IN: Likewise.
4473         * localedata/locales/mt_MT: Likewise.
4474         * localedata/locales/nb_NO: Likewise.
4475         * localedata/locales/om_KE: Likewise.
4476         * localedata/locales/os_RU: Likewise.
4477         * localedata/locales/pl_PL: Likewise.
4478         * localedata/locales/ps_AF: Likewise.
4479         * localedata/locales/ro_RO: Likewise.
4480         * localedata/locales/ru_RU: Likewise.
4481         * localedata/locales/ru_UA: Likewise.
4482         * localedata/locales/sc_IT: Likewise.
4483         * localedata/locales/se_NO: Likewise.
4484         * localedata/locales/si_LK: Likewise.
4485         * localedata/locales/sq_AL: Likewise.
4486         * localedata/locales/sv_FI: Likewise.
4487         * localedata/locales/sv_FI@euro: Likewise.
4488         * localedata/locales/sv_SE: Likewise.
4489         * localedata/locales/szl_PL: Likewise.
4490         * localedata/locales/tg_TJ: Likewise.
4491         * localedata/locales/ti_ER: Likewise.
4492         * localedata/locales/tk_TM: Likewise.
4493         * localedata/locales/tl_PH: Likewise.
4494         * localedata/locales/tr_TR: Likewise.
4495         * localedata/locales/tt_RU: Likewise.
4496         * localedata/locales/tt_RU@iqtelif: Likewise.
4497         * localedata/locales/ug_CN: Likewise.
4498         * localedata/locales/uk_UA: Likewise.
4499         * localedata/locales/uz_UZ: Likewise.
4500         * localedata/locales/uz_UZ@cyrillic: Likewise.
4501         * localedata/locales/vi_VN: Likewise.
4502         * localedata/locales/yi_US: Likewise.
4503         * localedata/locales/yo_NG: Likewise.
4504
4505 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4506
4507         * gen-locales.mk: Make test files which contain @ modifiers in their
4508         name work.
4509         * localedata/gen-locale.sh: Likewise.
4510
4511 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4512
4513         * posix/tst-fnmatch.input: Fix results for range expressions
4514         for non C locales.
4515         * posix/tst-regexloc.c: Do not use a range expression for
4516         de_DE.ISO-8859-1 locale.
4517
4518 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4519
4520         * posix/bug-regex5.c: Fix test case because with the new
4521         iso14651_t1_common file, the da_DK locale now has 6 collating elements
4522         in the ISO-8859-1 range instead of 4 with the old iso14651_t1_common
4523         file.
4524
4525 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4526
4527         * localedata/da_DK.ISO-8859-1.in: In the new iso14651_t1_common file
4528         downloaded from ISO, the collation order of @-. and space has changed.
4529         Therefore, this test file needed to be adapted.
4530         * localedata/fr_CA.UTF-8.in: Likewise.
4531         * localedata/fr_FR.UTF-8.in: Likewise.
4532         * localedata/uk_UA.UTF-8.in: Likewise.
4533
4534 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4535
4536         * localedata/cs_CZ.UTF-8.in: adapt this test file to the collation
4537         order of ȥ in the new iso14651_t1_common file.
4538         * localedata/pl_PL.UTF-8.in: Likewise.
4539
4540 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4541
4542         * localedata/locales/iso14651_t1_common: Add sections for various
4543         scripts to the iso14651_t1_common file.
4544
4545 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4546
4547         * localedata/locales/iso14651_t1_common: Use the code point of a
4548         character in the fourth collation level instead of IGNORE for all
4549         entries which have IGNORE on all 4 levels.
4550
4551 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4552
4553         * localedata/locales/iso14651_t1_common: Add some convenient collation
4554         symbols like <AFTER-A>, <BEFORE-A> to make tailoring easier using
4555         rules similar to those in CLDR.
4556
4557 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4558
4559         * localedata/locales/iso14651_t1_common: The new version of this
4560         file downloaded from ISO contained several syntax errors which
4561         are fixed by this patch.
4562
4563 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4564
4565         * localedata/locales/iso14651_t1_common: replace all <U.....>
4566         with <U000.....> because glibc understands only 4 digit or 8 digit
4567
4568 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4569
4570         * localedata/locales/iso14651_t1_common: Necessary changes
4571         to make the file downloaded from ISO usable by glibc.
4572
4573 2018-02-27  Mike FABIAN  <mfabian@redhat.com>
4574
4575         [BZ #14095]
4576         * localedata/locales/iso14651_t1_common: Update file to
4577         latest version from ISO (ISO14651_2016_TABLE1_en.txt).
4578
4579 2018-02-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4580
4581         * sysdeps/pthread/timer_routines.c: Include <timer_routines.h> instead
4582         of <nptl/pthreadP.h>
4583         (thread_attr_compare): Move function to...
4584         [!defined DELAYTIMER_MAX] (DELAYTIMER_MAX): Define to INT_MAX.
4585         * sysdeps/nptl/timer_routines.h: ... new header.
4586         * sysdeps/mach/hurd/gai_misc.h: New file.
4587
4588 2018-02-26  Joseph Myers  <joseph@codesourcery.com>
4589
4590         * string/strcoll_l.c: Include <libc-diag.h>.
4591         (STRCOLL): Ignore -Wmaybe-uninitialized for -Os around
4592         declarations of seq1 and seq2.
4593
4594         [BZ #15105]
4595         * stdlib/atoi.c (atoi): Use libc_hidden_def.
4596         * include/stdlib.h [!_ISOMAC] (atoi): Use libc_hidden_proto.
4597
4598 2018-02-26  Dmitry V. Levin  <ldv@altlinux.org>
4599
4600         [BZ #22433]
4601         [BZ #22807]
4602         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h (__ptrace_request): Add
4603         PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS, PTRACE_SETFPREGS,
4604         PTRACE_GETVRREGS, PTRACE_SETVRREGS, PTRACE_GETEVRREGS,
4605         PTRACE_SETEVRREGS, PTRACE_GETREGS64, PTRACE_SETREGS64,
4606         PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, PTRACE_GETVSRREGS,
4607         PTRACE_SETVSRREGS, and PTRACE_SINGLEBLOCK.
4608
4609 2018-02-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
4610
4611         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Undefine Linux
4612         macros used in __ptrace_request.
4613
4614 2018-02-23  H.J. Lu  <hongjiu.lu@intel.com>
4615
4616         [BZ #22792]
4617         * Makerules ($(common-objpfx)%.h): Pass -DGEN_AS_CONST_HEADERS
4618         to $(CC).
4619         * sysdeps/unix/sysv/linux/i386/lowlevellock.h: Include
4620         <tcb-offsets.h> only if GEN_AS_CONST_HEADERS isn't defined.
4621         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h: Don't include
4622         <tcb-offsets.h>.
4623
4624 2018-02-23  Joseph Myers  <joseph@codesourcery.com>
4625
4626         [BZ #15105]
4627         * ctype/ctype.c (tolower): Use libc_hidden_def.
4628         (toupper): Likewise.
4629         * include/ctype.h [!_ISOMAC] (tolower): Use libc_hidden_proto.
4630         [!_ISOMAC] (toupper): Likewise.
4631
4632 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
4633
4634         * localedata/Makefile: Remove --quiet argument when
4635         installing locales
4636
4637 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
4638
4639         [BZ #17438]
4640         * localedata/locales/pt_BR (LC_TIME): use / instead of -
4641         in d_fmt.
4642         * localedata/locales/pt_PT (LC_TIME): likewise
4643
4644 2018-02-23  Mike FABIAN  <mfabian@redhat.com>
4645
4646         [BZ #22646]
4647         * localedata/locales/es_CL (LC_TIME): copy "es_BO".
4648         * localedata/locales/es_CU (LC_TIME): copy "es_BO".
4649         * localedata/locales/es_EC (LC_TIME): copy "es_BO".
4650
4651 2018-02-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
4652
4653         * sysdeps/sparc/fpu/libm-test-ulps: Update.
4654
4655         * nptl/Makefile (routines): Remove unregister-atfork.
4656         * nptl/register-atfork.c (fork_handler_pool): Remove variable.
4657         (fork_handler_alloc): Remove function.
4658         (fork_handlers, fork_handler_init): New variables.
4659         (__fork_lock): Rename to atfork_lock.
4660         (__register_atfork, __unregister_atfork, libc_freeres_fn): Rewrite
4661         to use a dynamic array to add/remove atfork handlers.
4662         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
4663         * sysdeps/nptl/fork.h (__fork_lock, __fork_handlers, __linkin_atfork):
4664         Remove declaration.
4665         (fork_handler): Remove next, refcntr, and need_signal member.
4666         (__run_fork_handler_type): New enum.
4667         (__run_fork_handlers): New prototype.
4668         * nptl/register-atfork.c: Remove file.
4669         * sysdeps/nptl/libc-lockP.h (__libc_atfork): Remove declaration.
4670
4671         * sysdeps/nptl/nptl-signals.h: Move to ...
4672         * sysdeps/generic/internal-signals.h: ... here.  Adjust internal
4673         comments.
4674         * sysdeps/unix/sysv/linux/internal-signals.h: Add include guards.
4675         (__nptl_is_internal_signal): Rename to __is_internal_signal and remove
4676         unnecessary check for SIGTIMER.
4677         (__nptl_clear_internal_signals): Rename to __clear_internal_signals and
4678         remove unnecessary removal of SIGTIMER.
4679         * sysdeps/unix/sysv/linux/raise.c: Adjust nptl-signal.h to
4680         include-signals.h rename.
4681         * nptl/pthreadP.h: Likewise.
4682         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Call
4683         __is_internal_signal instead of __nptl_is_internal_signal.
4684
4685 2018-02-22  Andrew Waterman <andrew@sifive.com>
4686
4687         [BZ # 22884]
4688         * sysdeps/riscv/rvd/s_fmax.c (__fmax): Handle sNaNs correctly.
4689         * sysdeps/riscv/rvd/s_fmin.c (__fmin): Likewise.
4690         * sysdeps/riscv/rvf/s_fmaxf.c (__fmaxf): Likewise.
4691         * sysdeps/riscv/rvf/s_fminf.c (__fminf): Likewise.
4692
4693 2018-02-22  DJ Delorie  <dj@delorie.com>
4694
4695         * sysdeps/riscv/tls-macros.h: Do not initialize $gp.
4696
4697 2018-02-22  Siddhesh Poyarekar  <siddhesh@sourceware.org>
4698
4699         * sysdeps/aarch64/strcmp.S (do_misaligned): Jump back to
4700         do_misaligned, not misaligned8.
4701
4702 2018-02-22  Steve Ellcey  <sellcey@cavium.com>
4703
4704         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
4705         Add memcpy_thunderx2.
4706         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
4707         Increment to 4.
4708         (__libc_ifunc_impl_list): Add __memcpy_thunderx2.
4709         * sysdeps/aarch64/multiarch/memcpy.c (libc_ifunc): Add IS_THUNDERX2
4710         and IS_THUNDERX2PA checks.
4711         * sysdeps/aarch64/multiarch/memcpy_thunderx.S (USE_THUNDERX2):
4712         Use macro to set name appropriately.
4713         (memcpy): Use USE_THUNDERX2 macro to modify prefetches.
4714         * sysdeps/aarch64/multiarch/memcpy_thunderx2.S: New file.
4715         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_THUNDERX2PA):
4716         New macro.
4717         (IS_THUNDERX2): New macro.
4718
4719 2018-02-22  Stefan Liebler  <stli@linux.vnet.ibm.com>
4720
4721         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
4722
4723 2018-02-21  Zack Weinberg  <zackw@panix.com>
4724
4725         * libio/libio.h (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust):
4726         Define here, unconditionally.
4727         * libio/iolibio.h (_IO_pos_BAD): Don't define here.
4728         * libio/libioP.h: Remove #if 0 blocks.
4729         (_IO_pos_BAD, _IO_pos_0, _IO_pos_adjust): Don't define here.
4730         (_IO_va_start, COERCE_FILE, MAYBE_SET_EINVAL): Don't define.
4731         (CHECK_FILE): Don't use MAYBE_SET_EINVAL or COERCE_FILE.  Fix style.
4732
4733         * libio/clearerr.c, libio/fputc.c, libio/getchar.c:
4734         Assume weak_alias is always defined.
4735
4736         * libio/fileops.c, libio/genops.c, libio/oldfileops.c
4737         * libio/oldpclose.c, libio/pclose.c, libio/wfileops.c:
4738         Remove #if 0 and #ifdef TODO blocks.
4739         Assume text_set_element is always defined.
4740
4741         * libio/iofdopen.c, libio/iogetdelim.c, libio/oldiofdopen.c
4742         Use __set_errno (EINVAL) instead of MAYBE_SET_EINVAL.
4743         * libio/tst-mmap-eofsync.c: Make #if 1 block unconditional.
4744
4745         * libio/libio.h (_IOS_ATEND, _IOS_APPEND, _IOS_TRUNC)
4746         (_IOS_NOCREATE, _IOS_NOREPLACE, _IOS_BIN, _OLD_STDIO_MAGIC)
4747         (_IO_SKIPWS, _IO_LEFT, _IO_RIGHT, _IO_INTERNAL, _IO_DEC)
4748         (_IO_OCT, _IO_HEX, _IO_SHOWBASE, _IO_SHOWPOINT, _IO_UPPERCASE)
4749         (_IO_SHOWPOS, _IO_SCIENTIFIC, _IO_FIXED, _IO_UNITBUF, _IO_STDIO)
4750         (_IO_DONT_CLOSE, _IO_BOOLALPHA, _IO_BAD_SEEN): Remove, unused.
4751         Reformat bit flags for _flags field to make occupancy clearer.
4752         Update commentary.
4753         * libio/bits/types/struct_FILE.h (_IO_EOF_SEEN, _IO_ERR_SEEN):
4754         Keep definitions consistent with those in libio/libio.h.
4755
4756         * libio/libio.h (_IO_file_flags): Remove macro.
4757         All uses changed to _flags.
4758
4759         * libio/libio.h (_IO_UNIFIED_JUMPTABLES, _STDIO_USES_IOSTREAM)
4760         (__HAVE_COLUMN, _IO_BE): Don't define.
4761         (_IO_peekc_unlocked, _IO_getwc_unlocked, _IO_putwc_unlocked)
4762         (_IO_fwide_maybe_incompatible): Use __glibc_unlikely.
4763         * libio/libioP.h (EOF): Don't define.
4764         * libio/iofdopen.c, libio/iofopen.c, libio/iopopen.c
4765         * libio/iovdprintf.c, libio/oldiofdopen.c, libio/oldiofopen.c
4766         * libio/oldiopopen.c, debug/vdprintf_chk.c: Remove #if block
4767         testing _IO_UNIFIED_JUMPTABLES.
4768
4769         * libio/libio.h (_IO_FILE): Delete; all uses changed to FILE.
4770         (_IO_fpos_t): Delete; all uses changed to __fpos_t.
4771         (_IO_fpos64_t): Delete; all uses changed to __fpos64_t.
4772         (_IO_size_t): Delete; all uses changed to size_t.
4773         (_IO_ssize_t): Delete; all uses changed to ssize_t or __ssize_t.
4774         (_IO_off_t): Delete; all uses changed to off_t.
4775         (_IO_off64_t): Delete; all uses changed to off64_t.
4776         (_IO_pid_t): Delete; all uses changed to pid_t.
4777         (_IO_uid_t): Delete; all uses changed to uid_t.
4778         (_IO_wint_t): Delete; all uses changed to wint_t.
4779         (_IO_va_list): Delete; all uses changed to va_list or __gnuc_va_list.
4780         (_IO_BUFSIZ): Delete; all uses changed to BUFSIZ.
4781         (_IO_cookie_io_functions_t): Delete; all uses changed to
4782         cookie_io_functions_t.
4783         (__io_read_fn): Delete; all uses changed to cookie_read_function_t.
4784         (__io_write_fn): Delete; all uses changed to cookie_write_function_t.
4785         (__io_seek_fn): Delete; all uses changed to cookie_seek_function_t.
4786         (__io_close_fn): Delete: all uses changed to cookie_close_function_t.
4787
4788         * libio/iofopncook.c: Remove unnecessary forward declarations.
4789         * libio/iolibio.h: Correct outdated commentary.
4790         * malloc/malloc.c (__malloc_stats): Remove unnecessary casts.
4791         * stdio-common/fxprintf.c (__fxprintf_nocancel):
4792         Remove unnecessary casts.
4793         * stdio-common/getline.c: Use _IO_getdelim directly.
4794         Don't redefine ssize_t.
4795         * stdio-common/printf_fp.c, stdio_common/printf_fphex.c
4796         * stdio-common/printf_size.c: Don't redefine size_t or FILE.
4797         Remove outdated comments.
4798         * stdio-common/vfscanf.c: Don't redefine va_list.
4799
4800         * libio/iolibio.h, libio/libioP.h: Remove extern "C".
4801         * libio/libio.h: Remove __BEGIN_DECLS and __END_DECLS.
4802         Remove preprocessor conditionals on _LIBC and __USE_GNU,
4803         which are always true, and __cplusplus, which is always false.
4804
4805 2018-02-21  Joseph Myers  <joseph@codesourcery.com>
4806
4807         [BZ #15105]
4808         [BZ #19463]
4809         * libio/fputc_u.c (fputc_unlocked): Use libc_hidden_def.
4810         * libio/putc_u.c (putc_unlocked): Rename to __putc_unlocked and
4811         define as weak alias of __putc_unlocked.  Use libc_hidden_weak.
4812         * include/stdio.h [!_ISOMAC] (fputc_unlocked): Use
4813         libc_hidden_proto.
4814         [!_ISOMAC] (putc_unlocked): Likewise.
4815         [!_ISOMAC] (__putc_unlocked): Declare as hidden function, and
4816         define inline if [__USE_EXTERN_INLINES].
4817         * misc/syslog.c (__vsyslog_chk): Call __putc_unlocked instead of
4818         putc_unlocked.
4819
4820         [BZ #15105]
4821         [BZ #19463]
4822         * libio/getc_u.c (getc_unlocked): Use libc_hidden_weak.
4823         * include/stdio.h [!_ISOMAC] (__getc_unlocked): Use
4824         attribute_hidden, and define inline if [__USE_EXTERN_INLINES].
4825         [!_ISOMAC] (getc_unlocked): Use libc_hidden_proto.
4826         * misc/getttyent.c (__getttyent): Call __getc_unlocked instead of
4827         getc_unlocked.
4828         * time/tzfile.c (__tzfile_read): Likewise.
4829
4830 2018-02-21  Mike FABIAN  <mfabian@redhat.com>
4831
4832         [BZ #22517]
4833         * localedata/locales/et_EE (LC_COLLATE): add missing “reorder-end”
4834
4835 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
4836
4837         * io/fcntl.h: Fix a typo in a comment.
4838
4839 2018-02-21  Rical Jasan  <ricaljasan@pacific.net>
4840
4841         [BZ #22862]
4842         * include/features.h: Add _ISOC11_SOURCE to test for whether to
4843         define _DEFAULT_SOURCE.
4844         * manual/creature.texi (_DEFAULT_SOURCE): Improve documentation.
4845
4846 2018-02-21  Florian Weimer  <fweimer@redhat.com>
4847
4848         [BZ #20890]
4849         * elf/cache.c (save_cache): Call fsync on temporary file before
4850         renaming it.
4851         (save_aux_cache): Call fdatasync on temporary file before renaming
4852         it.
4853
4854 2018-02-21  Florian Weimer  <fweimer@redhat.com>
4855
4856         [BZ #22787]
4857         * include/caller.h: Remove file.
4858         * elf/dl-caller.c: Likewise.
4859         * elf/Makefile (dl-routines): Remove dl-caller.
4860         (shared-only-routines): Do not add dl-caller.
4861         * elf/dl-load.c (_dl_map_object_from_fd): Do not call
4862         __check_caller.
4863         * elf/dl-open.c (struct dl_open_args): Remove caller_dl_open
4864         member.
4865         (dl_open_worker): Do not call __check_caller.
4866         (_dl_open): Do not set caller_dl_open member.
4867         * elf/rtld.c (_rtld_global_ro): Do not initialize
4868         _dl_check_caller member.
4869         * sysdeps/generic/ldsodefs.h (rtld_global): Remove
4870         _dl_check_caller member.
4871         (_dl_check_caller): Remove declaration.
4872         * sysdeps/unix/sysv/linux/dl-execstack.c
4873         (_dl_make_stack_executable): Do not call __check_caller.
4874
4875 2018-02-21  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4876
4877         * sysdeps/mach/hurd/dl-sysdep.c (_dl_random): New variable.
4878         * sysdeps/mach/hurd/sysdep-cancel.h: New file.
4879
4880 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
4881
4882         * manual/creature.texi (_ISOC99_SOURCE): Update the dated
4883         description.
4884
4885 2018-02-20  Rical Jasan  <ricaljasan@pacific.net>
4886
4887         [BZ #16335]
4888         * manual/creature.texi (_POSIX_C_SOURCE): Document special values
4889         of 199606L, 200112L, and 200809L.
4890         (_XOPEN_SOURCE): Document special values of 600 and 700.
4891         (_ISOC11_SOURCE): Document macro.
4892         (_ATFILE_SOURCE): Likewise.
4893         (_FORTIFY_SOURCE): Likewise.
4894
4895 2018-02-19  Joseph Myers  <joseph@codesourcery.com>
4896
4897         [BZ #15105]
4898         [BZ #19463]
4899         * libio/ferror_u.c (ferror_unlocked): Rename to __ferror_unlocked
4900         and define as weak alias of __ferror_unlocked.  Use
4901         libc_hidden_weak.
4902         * include/stdio.h [!_ISOMAC] (ferror_unlocked): Use
4903         libc_hidden_proto.
4904         [!_ISOMAC] (__ferror_unlocked) New declaration, and inline
4905         function if [__USE_EXTERN_INLINES].
4906         * time/getdate.c (__getdate_r): Call __ferror_unlocked instead of
4907         ferror_unlocked.
4908
4909 2018-02-19  Rical Jasan  <ricaljasan@pacific.net>
4910
4911         [BZ #6889]
4912         * manual/filesys.texi (get_current_dir_name): Clarify behaviour.
4913
4914 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
4915
4916         [BZ #22818]
4917         * posix/tst-glob_lstat_compat.c [__alpha__] (glob): Access
4918         the GLIBC_2.1 version.
4919
4920 2018-02-18  Aurelien Jarno  <aurelien@aurel32.net>
4921
4922         [BZ #21508]
4923         * catgets/xopen-msg.awk: Ignore POT-Creation-Date line.
4924         * intl/Makefile ($(objpfx)tst-gettext-de.po): Generate
4925         intl/tst-gettext-de.po from po/de.po by removing the
4926         POT-Creation-Date line.
4927         ($(objpfx)msgs.h): Depend on $(objpfx)tst-gettext-de.po instead of
4928         ../po/de.po.
4929         * intl/tst-gettext.sh: Use ${objpfx}tst-gettext-de.po instead of
4930         ../po/de.po.
4931
4932 2018-02-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4933
4934         * mach/Makefile (headers): Add mach/param.h.
4935         * sysdeps/mach/hurd/bits/param.h: Include <mach/param.h>.
4936         * sysdeps/mach/i386/mach/param.h: New file, defines EXEC_PAGESIZE
4937         * sysdeps/mach/hurd/ptsname.c: Include <sys/stat.h>.
4938         (__ptsname_r): Move implementation to...
4939         (__ptsname_internal): ... new function.  Add filling the STP
4940         structure.
4941
4942 2018-02-17  John David Anglin  <danglin@gcc.gnu.org>
4943
4944         * sysdeps/hppa/fpu/libm-test-ulps (pow): Increase double and
4945         idouble to 1 ULP.
4946
4947 2018-02-16  Rical Jasan  <ricaljasan@pacific.net>
4948
4949         * manual/platform.texi (__riscv_flush_icache): Fix @deftypefun
4950         syntax.
4951
4952 2018-02-16  Stefan Liebler  <stli@linux.vnet.ibm.com>
4953
4954         * nptl/Makefile (tst-mutex8-ENV): Delete.
4955         * nptl/tst-mutex8.c (check_type):
4956         Add runtime check if mutex will be elided.
4957
4958 2018-02-15  Joseph Myers  <joseph@codesourcery.com>
4959
4960         [BZ #20980]
4961         [BZ #21234]
4962         * manual/install.texi (Configuring and compiling): Describe
4963         passing CC and CFLAGS on configure command line, not as
4964         environment variables.  Use @code markup on those variables.
4965         Specify what options go in CC and what go in CFLAGS.  Note the
4966         requirement to compile with optimization.
4967         * INSTALL: Regenerated.
4968
4969         [BZ #18124]
4970         * sysdeps/hppa/bsd-setjmp.S: Include <sysdep.h>.
4971         (setjmp): Use HIDDEN_JUMPTARGET with __sigsetjmp.
4972         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Call
4973         __sigprocmask instead of sigprocmask.
4974         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext):
4975         Likewise.
4976         * sysdeps/unix/sysv/linux/hppa/localplt.data: Remove entries for
4977         __sigsetjmp and sigprocmask.
4978
4979         [BZ #15105]
4980         * include/argz.h (argz_next): Use libc_hidden_proto.
4981         (__argz_next): Likewise.
4982         * string-argz-next.c (__argz_next): Use libc_hidden_def.
4983         (argz_next): Use libc_hidden_weak.
4984
4985         [BZ #15105]
4986         * include/sys/socket.h [!_ISOMAC] (__cmsg_nxthdr): Use
4987         libc_hidden_proto.
4988         * sysdeps/unix/sysv/linux/cmsg_nxthdr.c (__cmsg_nxthdr): Use
4989         libc_hidden_def.
4990
4991         [BZ #15105]
4992         * include/stdio.h [!_ISOMAC && IS_IN (libc)] (fputs): Use
4993         libc_hidden_proto.
4994         * libio/iofputs.c (fputs): Use libc_hidden_weak.
4995
4996         [BZ #15105]
4997         [BZ #19463]
4998         * libio/feof_u.c (feof_unlocked): Rename to __feof_unlocked and
4999         define as weak alias of __feof_unlocked.  Use libc_hidden_weak.
5000         * include/stdio.h (feof_unlocked): Use libc_hidden_proto.
5001         (__feof_unlocked): New declaration, and inline function if
5002         [__USE_EXTERN_INLINES].
5003         * iconv/gconv_conf.c (read_conf_file): Call __feof_unlocked
5004         instead of feof_unlocked.
5005         * intl/localealias.c [_LIBC] (FEOF): Likewise.
5006         * nss/nsswitch.c (nss_parse_file): Likewise.
5007         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area):
5008         Likewise.
5009         * time/getdate.c (__getdate_r): Likewise.
5010         * sysdeps/posix/getaddrinfo.c [IS_IN (libc)] (feof_unlocked):
5011         Define as macro to call __feof_unlocked.
5012
5013 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
5014
5015         * sysdeps/aarch64/fpu/fpu_control.h: Use <> in include.
5016
5017 2018-02-15  Wilco Dijkstra  <wdijkstr@arm.com>
5018
5019         * math/Makefile: Remove mpexp.c and mplog.c
5020         * sysdeps/i386/fpu/mpexp.c: Delete file.
5021         * sysdeps/i386/fpu/mplog.c: Likewise.
5022         * sysdeps/ia64/fpu/mpexp.c: Likewise.
5023         * sysdeps/ia64/fpu/mplog.c: Likewise.
5024         * sysdeps/ieee754/dbl-64/e_exp.c: Remove mention of mpexp and mplog.
5025         * sysdeps/ieee754/dbl-64/mpa.h (__pow_mp): Remove unused function.
5026         * sysdeps/ieee754/dbl-64/mpexp.c: Delete file.
5027         * sysdeps/ieee754/dbl-64/mplog.c: Likewise.
5028         * sysdeps/m68k/m680x0/fpu/mpexp.c: Likewise.
5029         * sysdeps/m68k/m680x0/fpu/mplog.c: Likewise.
5030         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove mpexp* and mplog*.
5031         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: Remove unused defines.
5032         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
5033         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
5034         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: Delete file.
5035         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
5036         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
5037         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: Likewise.
5038         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
5039         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
5040
5041 2018-02-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
5042
5043         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
5044
5045 2018-02-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5046
5047         * sysdeps/sh/libm-test-ulps: Update.
5048
5049 2018-02-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5050
5051         * sysdeps/powerpc/fpu/libm-test-ulps (pow): Increase double and
5052         idouble to 1 ULP.
5053
5054 2018-02-12  Zack Weinberg  <zackw@panix.com>
5055
5056         [BZ #19239]
5057         * posix/sys/types.h: Don't include sys/sysmacros.h.
5058         * misc/sys/sysmacros.h: Remove the conditional deprecation
5059         warnings for the macros defined by this header.
5060
5061 2018-02-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5062
5063         * manual/probes.texi: Remove slowexp probes.
5064         * math/Makefile: Remove slowexp.
5065         * sysdeps/generic/math_private.h (__slowexp): Remove.
5066         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Remove __slowexp and
5067         document error bounds.
5068         * sysdeps/i386/fpu/slowexp.c: Remove.
5069         * sysdeps/ia64/fpu/slowexp.c: Remove.
5070         * sysdeps/ieee754/dbl-64/slowexp.c: Remove.
5071         * sysdeps/ieee754/dbl-64/uexp.h (err_0): Remove.
5072         * sysdeps/m68k/m680x0/fpu/slowexp.c: Remove.
5073         * sysdeps/powerpc/power4/fpu/Makefile (CPPFLAGS-slowexp.c): Remove.
5074         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowexp-fma.
5075         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Remove.
5076         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Remove.
5077         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Remove.
5078         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Remove.
5079         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Remove.
5080         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Remove.
5081
5082 2018-02-12  Wilco Dijkstra  <wdijkstr@arm.com>
5083
5084         [BZ #13932]
5085         * sysdeps/ieee754/dbl-64/uexp.h (err_1): Remove.
5086         * benchtests/pow-inputs: Update comment for slow path cases.
5087         * manual/probes.texi (slowpow_p10): Delete removed probe.
5088         (slowpow_p10): Likewise.
5089         * math/Makefile: Remove halfulp.c and slowpow.c.
5090         * sysdeps/aarch64/libm-test-ulps: Set ULP of pow to 1.
5091         * sysdeps/generic/math_private.h (__exp1): Remove error argument.
5092         (__halfulp): Remove.
5093         (__slowpow): Remove.
5094         * sysdeps/i386/fpu/halfulp.c: Delete file.
5095         * sysdeps/i386/fpu/slowpow.c: Likewise.
5096         * sysdeps/ia64/fpu/halfulp.c: Likewise.
5097         * sysdeps/ia64/fpu/slowpow.c: Likewise.
5098         * sysdeps/ieee754/dbl-64/e_exp.c (__exp1): Remove error argument,
5099         improve comments and add error analysis.
5100         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Add error analysis.
5101         (power1): Remove function:
5102         (log1): Remove error argument, add error analysis.
5103         (my_log2): Remove function.
5104         * sysdeps/ieee754/dbl-64/halfulp.c: Delete file.
5105         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
5106         * sysdeps/m68k/m680x0/fpu/halfulp.c: Likewise.
5107         * sysdeps/m68k/m680x0/fpu/slowpow.c: Likewise.
5108         * sysdeps/powerpc/power4/fpu/Makefile: Remove CPPFLAGS-slowpow.c.
5109         * sysdeps/x86_64/fpu/libm-test-ulps: Set ULP of pow to 1.
5110         * sysdeps/x86_64/fpu/multiarch/Makefile: Remove slowpow-fma.c,
5111         slowpow-fma4.c, halfulp-fma.c, halfulp-fma4.c.
5112         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c (__slowpow): Remove define.
5113         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c (__slowpow): Likewise.
5114         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Delete file.
5115         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
5116         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
5117         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
5118
5119 2018-02-11  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5120
5121         * nscd/connections.c (RWLOCK_INITIALIZER): Define to
5122         PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP or
5123
5124 2018-02-10  Dmitry V. Levin  <ldv@altlinux.org>
5125
5126         [BZ #22433]
5127         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (__ptrace_request):
5128         Remove arm-specific PTRACE_GET_THREAD_AREA, PTRACE_GETHBPREGS,
5129         and PTRACE_SETHBPREGS.
5130
5131 2018-02-10  Zack Weinberg  <zackw@panix.com>
5132
5133         [BZ #22830]
5134         * malloc/malloc.c (__malloc_stats): Restore stderr->_flags2
5135         correctly.
5136         * malloc/tst-malloc-stats-cancellation.c: New test case.
5137         * malloc/Makefile: Add new test case.
5138
5139 2018-02-10  Wilco Dijkstra  <wdijkstr@arm.com>
5140
5141         * sysdeps/aarch64/fpu/fpu_control.h: Add features.h to fix build error.
5142
5143 2018-02-10  Joseph Myers  <joseph@codesourcery.com>
5144
5145         * math/Makefile (libm-narrow-fns): Add add.
5146         (libm-test-funcs-narrow): Likewise.
5147         * math/Versions (GLIBC_2.28): Add narrowing add functions.
5148         * math/bits/mathcalls-narrow.h (add): Use __MATHCALL_NARROW .
5149         * math/gen-auto-libm-tests.c (test_functions): Add add.
5150         * math/math-narrow.h (CHECK_NARROW_ADD): New macro.
5151         (NARROW_ADD_ROUND_TO_ODD): Likewise.
5152         (NARROW_ADD_TRIVIAL): Likewise.
5153         * sysdeps/ieee754/float128/float128_private.h (__faddl): New
5154         macro.
5155         (__daddl): Likewise.
5156         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add fadd and
5157         dadd.
5158         (CFLAGS-nldbl-dadd.c): New variable.
5159         (CFLAGS-nldbl-fadd.c): Likewise.
5160         * sysdeps/ieee754/ldbl-opt/Versions (GLIBC_2.28): Add
5161         __nldbl_daddl.
5162         * sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__nldbl_daddl): New
5163         prototype.
5164         * manual/arith.texi (Misc FP Arithmetic): Document fadd, faddl,
5165         daddl, fMaddfN, fMaddfNx, fMxaddfN and fMxaddfNx.
5166         * math/auto-libm-test-in: Add tests of add.
5167         * math/auto-libm-test-out-narrow-add: New generated file.
5168         * math/libm-test-narrow-add.inc: New file.
5169         * sysdeps/i386/fpu/s_f32xaddf64.c: Likewise.
5170         * sysdeps/ieee754/dbl-64/s_f32xaddf64.c: Likewise.
5171         * sysdeps/ieee754/dbl-64/s_fadd.c: Likewise.
5172         * sysdeps/ieee754/float128/s_f32addf128.c: Likewise.
5173         * sysdeps/ieee754/float128/s_f64addf128.c: Likewise.
5174         * sysdeps/ieee754/float128/s_f64xaddf128.c: Likewise.
5175         * sysdeps/ieee754/ldbl-128/s_daddl.c: Likewise.
5176         * sysdeps/ieee754/ldbl-128/s_f64xaddf128.c: Likewise.
5177         * sysdeps/ieee754/ldbl-128/s_faddl.c: Likewise.
5178         * sysdeps/ieee754/ldbl-128ibm/s_daddl.c: Likewise.
5179         * sysdeps/ieee754/ldbl-128ibm/s_faddl.c: Likewise.
5180         * sysdeps/ieee754/ldbl-96/s_daddl.c: Likewise.
5181         * sysdeps/ieee754/ldbl-96/s_faddl.c: Likewise.
5182         * sysdeps/ieee754/ldbl-opt/nldbl-dadd.c: Likewise.
5183         * sysdeps/ieee754/ldbl-opt/nldbl-fadd.c: Likewise.
5184         * sysdeps/ieee754/soft-fp/s_daddl.c: Likewise.
5185         * sysdeps/ieee754/soft-fp/s_fadd.c: Likewise.
5186         * sysdeps/ieee754/soft-fp/s_faddl.c: Likewise.
5187         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5188         * sysdeps/mach/hurd/i386/libm.abilist: Likewise.
5189         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
5190         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
5191         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
5192         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
5193         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
5194         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
5195         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
5196         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
5197         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
5198         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
5199         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
5200         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
5201         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist: Likewise.
5202         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist: Likewise.
5203         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist: Likewise.
5204         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist: Likewise.
5205         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
5206         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
5207         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
5208         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
5209         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
5210         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
5211         * sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist: Likewise.
5212         * sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist: Likewise.
5213         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
5214         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
5215
5216         * sysdeps/powerpc/powerpc64le/Makefile [$(subdir) = math]
5217         (f128-pairs): New variable.
5218         [$(subdir) = math] ($(foreach suf,$(all-object-suffixes),$(foreach
5219         pair,$(f128-pairs),$(objpfx)test-$(pair)%$(suf)))): Add -mfloat128
5220         to CFLAGS.
5221         [$(subdir) = math] ($(foreach pair,$(f128-pairs),test-$(pair)%)):
5222         Also make tests add $(f128-loader-link) to gnulib-tests.
5223
5224 2018-02-09  DJ Delorie  <dj@redhat.com>
5225
5226         [BZ #22827]
5227         * sysdeps/unix/sysv/linux/riscv/readelflib.c (process_elf_file): Use
5228         64-bit ELF type for 64-bit ELF objects.
5229
5230 2018-02-09  Joseph Myers  <joseph@codesourcery.com>
5231
5232         * math/libm-test-driver.c (snan_tests_arg): New variable.
5233         * math/libm-test-support.h (snan_tests_arg): New declaration.
5234         * math/libm-test-support.c (enable_test): Check snan_tests_arg.
5235
5236         * math/Makefile (test-type-pairs): New variable.
5237         (test-type-pairs-f64xf128-yes): Likewise.
5238         (tests): Add test-narrow-macros.
5239         (libm-test-funcs-narrow): New variable.
5240         (libm-test-c-narrow): Likewise.
5241         (generated): Add $(libm-test-c-narrow).
5242         (libm-tests-base-narrow): New variable.
5243         (libm-tests-narrow): Likewise.
5244         (libm-tests): Add $(libm-tests-narrow).
5245         (libm-tests-for-type): Handle $(libm-tests-narrow).
5246         (libm-test-c-narrow-obj): New variable.
5247         ($(libm-test-c-narrow-obj)): New rule.
5248         ($(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c)): Likewise.
5249         ($(foreach f,$(libm-test-funcs-narrow),$(objpfx)$(o)-$(f).o)): Use
5250         $(o-iterator) to set dependencies and CFLAGS.
5251         * math/gen-auto-libm-tests.c: Document use for narrowing
5252         functions.
5253         (output_for_one_input_case): Take argument NARROW.
5254         (generate_output): Likewise.  Update call to
5255         output_for_one_input_case.
5256         (main): Take --narrow option.  Update call to generate_output.
5257         * math/gen-libm-test.pl (_apply_lit): Take macro name as argument.
5258         (apply_lit): Update call to _apply_lit.
5259         (apply_arglit): New function.
5260         (parse_args): Handle "a" arguments.
5261         (parse_auto_input): Handle format names using ":".
5262         * math/README.libm-test: Document "a" parameter type.
5263         * math/libm-test-support.h (ARG_TYPE_MIN): New macro.
5264         (ARG_TYPE_TRUE_MIN): Likewise.
5265         (ARG_TYPE_MAX): Likwise.
5266         (ARG_MIN_EXP): Likewise.
5267         (ARG_MAX_EXP): Likewise.
5268         (ARG_MANT_DIG): Likewise.
5269         (TEST_COND_arg_ibm128): Likewise.
5270         (TEST_COND_ibm128_libgcc): Define conditional on [ARG_FLOAT].
5271         (TEST_COND_arg_fmt): New macro.
5272         (init_max_error): Update prototype.
5273         * math/libm-test-support.c (test_ibm128): New variable.
5274         (init_max_error): Take argument testing_ibm128 and set test_ibm128
5275         instead of using [TEST_COND_ibm128] conditional.
5276         (test_exceptions): Use test_ibm128 instead of TEST_COND_ibm128.
5277         * math/libm-test-driver.c (STR_ARG_FLOAT): New macro.
5278         [TEST_NARROW] (TEST_MSG): New definition.
5279         (arg_plus_zero): New macro.
5280         (arg_minus_zero): Likewise.
5281         (arg_plus_infty): Likewise.
5282         (arg_minus_infty): Likewise.
5283         (arg_qnan_value_pl): Likewise.
5284         (arg_qnan_value): Likewise.
5285         (arg_snan_value_pl): Likewise.
5286         (arg_snan_value): Likewise.
5287         (arg_max_value): Likewise.
5288         (arg_min_value): Likewise.
5289         (arg_min_subnorm_value): Likewise.
5290         [ARG_FLOAT] (struct test_aa_f_data): New struct type.
5291         (RUN_TEST_LOOP_aa_f): New macro.
5292         (TEST_SUFF): New macro.
5293         (TEST_SUFF_STR): Likewise.
5294         [!TEST_MATHVEC] (VEC_SUFF): Don't define.
5295         (TEST_COND_any_ibm128): New macro.
5296         (START): Use TEST_SUFF and TEST_SUFF_STR in initializer for
5297         this_func.  Update call to init_max_error.
5298         * math/test-double.h (FUNC_NARROW_PREFIX): New macro.
5299         * math/test-float.h (FUNC_NARROW_PREFIX): Likewise.
5300         * math/test-float128.h (FUNC_NARROW_PREFIX): Likewise.
5301         * math/test-float32.h (FUNC_NARROW_PREFIX): Likewise.
5302         * math/test-float32x.h (FUNC_NARROW_PREFIX): Likewise.
5303         * math/test-float64.h (FUNC_NARROW_PREFIX): Likewise.
5304         * math/test-float64x.h (FUNC_NARROW_PREFIX): Likewise.
5305         * math/test-math-scalar.h (TEST_NARROW): Likewise.
5306         * math/test-math-vector.h (TEST_NARROW): Likewise.
5307         * math/test-arg-double.h: New file.
5308         * math/test-arg-float128.h: Likewise.
5309         * math/test-arg-float32x.h: Likewise.
5310         * math/test-arg-float64.h: Likewise.
5311         * math/test-arg-float64x.h: Likewise.
5312         * math/test-arg-ldouble.h: Likewise.
5313         * math/test-math-narrow.h: Likewise.
5314         * math/test-narrow-macros.c: Likewise.
5315         * sysdeps/ieee754/ldbl-opt/test-narrow-macros-ldbl-64.c: Likewise.
5316         * sysdeps/ieee754/ldbl-opt/Makefile (tests): Add
5317         test-narrow-macros-ldbl-64.
5318         (CFLAGS-test-narrow-macros-ldbl-64.c): New variable.
5319
5320         * math/bits/mathcalls-narrow.h: New file.
5321         * include/bits/mathcalls-narrow.h: Likewise.
5322         * math/math-narrow.h: Likewise.
5323         * math/math.h (__MATHCALL_NARROW_ARGS_1): New macro.
5324         (__MATHCALL_NARROW_ARGS_2): Likewise.
5325         (__MATHCALL_NARROW_ARGS_3): Likewise.
5326         (__MATHCALL_NARROW_NORMAL): Likewise.
5327         (__MATHCALL_NARROW_REDIR): Likewise.
5328         (__MATHCALL_NARROW): Likewise.
5329         [__GLIBC_USE (IEC_60559_BFP_EXT)]: Repeatedly include
5330         <bits/mathcalls-narrow.h> with _Mret_, _Marg_ and __MATHCALL_NAME
5331         defined.
5332         [__GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
5333         * math/Makefile (headers): Add bits/mathcalls-narrow.h.
5334         (libm-narrow-fns): New variable.
5335         (libm-narrow-types-basic): Likewise.
5336         (libm-narrow-types-ldouble-yes): Likewise.
5337         (libm-narrow-types-float128-yes): Likewise.
5338         (libm-narrow-types-float128-alias-yes): Likewise.
5339         (libm-narrow-types): Likewise.
5340         (libm-routines): Add narrowing functions.
5341         * sysdeps/i386/fpu/fenv_private.h [__x86_64__]
5342         (libc_feholdexcept_setroundf128): New macro.
5343         [__x86_64__] (libc_feupdateenv_testf128): Likewise.
5344         * sysdeps/ieee754/float128/float128_private.h: Include
5345         <math/math-narrow.h>.
5346         [libc_feholdexcept_setroundf128] (libc_feholdexcept_setroundl):
5347         Undefine and redefine.
5348         [libc_feupdateenv_testf128] (libc_feupdateenv_testl): Likewise.
5349         (libm_alias_float_ldouble): Undefine and redefine.
5350         (libm_alias_double_ldouble): Likewise.
5351
5352         * math/Makefile [$(PERL) != no] (libm-test-incs): Remove variable.
5353
5354 2018-02-09  Wilco Dijkstra  <wdijkstr@arm.com>
5355
5356         * sysdeps/aarch64/fpu/fpu_control.h: Use builtins for accessing
5357         FPCR/FPSR.
5358
5359 2018-02-09  Rical Jasan  <ricaljasan@pacific.net>
5360
5361         * manual/creature.texi: Convert references to gcc.info to gcc.
5362         * manual/stdio.texi: Likewise.
5363         * manual/string.texi: Likewise.
5364
5365 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
5366
5367         [BZ #17979]
5368         * posix/bits/types.h (__int_least8_t): New typedef.
5369         (__uint_least8_t): Likewise.
5370         (__int_least16_t): Likewise.
5371         (__uint_least16_t): Likewise.
5372         (__int_least32_t): Likewise.
5373         (__uint_least32_t): Likewise.
5374         (__int_least64_t): Likewise.
5375         (__uint_least64_t): Likewise.
5376         * sysdeps/generic/stdint.h (int_least8_t): Define using
5377         __int_least8_t.
5378         (int_least16_t): Define using __int_least16_t.
5379         (int_least32_t): Define using __int_least32_t.
5380         (int_least64_t): Define using __int_least64_t.
5381         (uint_least8_t): Define using __uint_least8_t.
5382         (uint_least16_t): Define using __uint_least16_t.
5383         (uint_least32_t): Define using __uint_least32_t.
5384         (uint_least64_t): Define using __uint_least64_t.
5385         * wcsmbs/uchar.h: Include <bits/types.h>.
5386         (char16_t): Define using __uint_least16_t conditional only on
5387         [!__USE_ISOCXX11].
5388         (char32_t): Define using __uint_least32_t conditional only on
5389         [!__USE_ISOCXX11].
5390         * wcsmbs/test-char-types.c: New file.
5391         * wcsmbs/Makefile (tests): Add test-char-types.
5392
5393         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
5394         version to 4.0.1.
5395
5396 2018-02-07  Zack Weinberg  <zackw@panix.com>
5397
5398         * bits/_G_config.h: Move back to sysdeps/generic/_G_config.h.
5399         Delete all contents except for definitions of _G_HAVE_MMAP and
5400         _G_HAVE_MREMAP.  Add commentary explaining those two symbols.
5401         * sysdeps/unix/sysv/linux/bits/_G_config.h: Move back to
5402         sysdeps/unix/sysv/linux/_G_config.h.  Make same content
5403         change as above.
5404
5405         * libio/libio.h: Don't include bits/_G_config.h here.
5406         Include stddef.h with __need_wchar_t defined.  Include
5407         bits/types/__mbstate_t.h, bits/types/wint_t.h, and gconv.h.
5408         Define _IO_iconv_t here, directly.
5409         Don't define _IO_HAVE_ST_BLKSIZE.
5410         * libio/libioP.h: Include _G_config.h here.  Move include of
5411         shlib-compat.h up with rest of includes.  Simplify conditionals
5412         controlling definition of _IO_JUMPS_OFFSET.
5413
5414         * csu/init.c: Remove always-true #if around entire file.
5415         Don't include stdio.h.  Set _IO_stdin_used to hardwired
5416         constant 0x20001, and update commentary.
5417         * include/stdio.h, sysdeps/ieee754/ldbl-opt/nldbl-compat.h:
5418         Replace all uses of _G_va_list with __gnuc_va_list.
5419         * libio/filedoalloc.c: Use #if defined _STATBUF_ST_BLKSIZE
5420         instead of #if _IO_HAVE_ST_BLKSIZE.
5421         * libio/fileops.c: Test _G_HAVE_MREMAP with #if, not #ifdef.
5422         * libio/iofdopen.c, libio/iofopen.c: Test _G_HAVE_MMAP with #if,
5423         not #ifdef.
5424
5425         * libio/bits/libio.h: Move back to libio/libio.h and adjust
5426         multiple-include guard to match.
5427         Merge contents of libio/bits/libio-ldbl.h and include/libio.h
5428         into this file.
5429         Remove preprocessor conditionals that are always true and/or
5430         redundant to other preprocessor conditionals in the same nest.
5431         Include shlib-compat.h unconditionally.
5432         Error out if _LIBC is not defined, or if _ISOMAC is defined,
5433         or if _IO_MTSAFE_IO is defined but _IO_lock_t_defined is not
5434         defined after including stdio.h.
5435         Use __BEGIN_DECLS/__END_DECLS.
5436
5437         * libio/bits/libio-ldbl.h, include/bits/libio.h: Delete file.
5438         * include/stdio.h, libio/iolibio.h, libio/libioP.h: Include
5439         libio.h as <libio/libio.h> rather than as <bits/libio.h>.
5440
5441 2018-02-07  Zack Weinberg  <zackw@panix.com>
5442
5443         * libio/bits/types/__fpos_t.h, libio/bits/types/__fpos64_t.h:
5444         New single-type headers split from _G_config.h.
5445         * libio/bits/types/cookie_io_functions_t.h
5446         * libio/bits/types/struct_FILE.h
5447         New single-type headers split from libio.h.
5448
5449         * libio/Makefile: Install the above new headers.  Don't install
5450         libio.h, _G_config.h, bits/libio.h, bits/_G_config.h, or
5451         bits/libio-ldbl.h.
5452         * libio/_G_config.h, libio/libio.h: Delete file.
5453
5454         * libio/bits/libio.h: Remove improper-inclusion guard.
5455         Include stdio.h and don't repeat anything that it does.
5456         Define _IO_fpos_t as __fpos_t, _IO_fpos64_t as __fpos64_t,
5457         _IO_BUFSIZ as BUFSIZ, _IO_va_list as __gnuc_va_list,
5458         __io_read_fn as cookie_read_function_t,
5459         __io_write_fn as cookie_write_function_t,
5460         __io_seek_fn as cookie_seek_function_t,
5461         __io_close_fn as cookie_close_function_t,
5462         and _IO_cookie_io_functions_t as cookie_io_functions_t.
5463         Define _STDIO_USES_IOSTREAM, __HAVE_COLUMN, and _IO_file_flags
5464         here, in the "compatibility defines" section.  Remove an #if 0
5465         block.  Use the "body" macros from bits/types/struct_FILE.h to
5466         define _IO_getc_unlocked, _IO_putc_unlocked, _IO_feof_unlocked,
5467         and _IO_ferror_unlocked.
5468         Move prototypes of __uflow and __overflow...
5469
5470         * libio/stdio.h: ...here.  Don't include bits/libio.h.
5471         Don't define _STDIO_USES_IOSTREAM.  Get __gnuc_va_list
5472         directly from stdarg.h.  Include bits/types/__fpos_t.h,
5473         bits/types/__fpos64_t.h, bits/types/struct_FILE.h,
5474         and, when __USE_GNU, bits/types/cookie_io_functions_t.h.
5475         Use __gnuc_va_list, not _G_va_list; __fpos_t, not _G_fpos_t;
5476         __fpos64_t, not _G_fpos64_t; FILE, not struct _IO_FILE;
5477         cookie_io_functions_t, not _IO_cookie_io_functions_t;
5478         __ssize_t, not _IO_ssize_t.  Unconditionally define
5479         BUFSIZ as 8192 and EOF as (-1).
5480
5481         * libio/bits/stdio.h: Add multiple-include guard.  Use the "body"
5482         macros from bits/types/struct_FILE.h instead of _IO_* macros
5483         from libio.h; use __gnuc_va_list instead of va_list and __ssize_t
5484         instead of _IO_ssize_t.
5485         * libio/bits/stdio2.h: Similarly.
5486
5487         * libio/iolibio.h: Add multiple-include guard.
5488         Include bits/libio.h after stdio.h.
5489         * libio/libioP.h: Add multiple-include guard.
5490         Include stdio.h and bits/libio.h before iolibio.h.
5491
5492         * include/bits/types/__fpos_t.h, include/bits/types/__fpos64_t.h
5493         * include/bits/types/cookie_io_functions_t.h
5494         * include/bits/types/struct_FILE.h: New wrappers.
5495
5496         * bits/_G_config.h, sysdeps/unix/sysv/linux/_G_config.h:
5497         Get definitions of _G_fpos_t and _G_fpos64_t from
5498         bits/types/__fpos_t.h and bits/types/__fpos64_t.h
5499         respectively.  Remove improper-inclusion guards.
5500
5501         * conform/data/stdio.h-data: Update expectations of va_list.
5502         * scripts/check-installed-headers.sh: Remove special case for
5503         libio.h and _G_config.h.
5504
5505 2018-02-07  Joseph Myers  <joseph@codesourcery.com>
5506
5507         [BZ #15105]
5508         [BZ #19463]
5509         * include/sys/sysmacros.h [!_ISOMAC]
5510         (__SYSMACROS_NEED_IMPLEMENTATION): Define macro.
5511         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC]
5512         (_SYS_SYSMACROS_H_WRAPPER): Likewise.
5513         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_major): Use
5514         libc_hidden_proto.
5515         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_minor): Likewise.
5516         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (gnu_dev_makedev):
5517         Likewise.
5518         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_DECL_TEMPL):
5519         Undefine and redefine to add use __gnu_dev_ prefix.
5520         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__SYSMACROS_IMPL_TEMPL):
5521         Likewise.
5522         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_major): Declare
5523         and define as hidden inline function.
5524         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_minor):
5525         Likewise.
5526         [!_SYS_SYSMACROS_H_WRAPPER && !_ISOMAC] (__gnu_dev_makedev):
5527         Likewise.
5528         * misc/makedev.c (OUT_OF_LINE_IMPL_TEMPL): Use __gnu_dev_ prefix.
5529         (gnu_dev_major): Use weak_alias and libc_hidden_weak.
5530         (gnu_dev_minor): Likewise.
5531         (gnu_dev_makedev): Likewise.
5532         * csu/check_fds.c (check_one_fd): Use __gnu_dev_makedev instead of
5533         makedev.
5534         * posix/wordexp.c (exec_comm_child): Likewise.
5535         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Use __gnu_dev_minor
5536         instead of minor and __gnu_dev_major instead of major.
5537         * sysdeps/unix/sysv/linux/device-nrs.h (DEV_TTY_P): Use
5538         __gnu_dev_major instead of major.
5539         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): Use
5540         __gnu_dev_major instead of gnu_dev_major and __gnu_dev_minor
5541         instead of gnu_dev_minor.
5542         * sysdeps/unix/sysv/linux/ptsname.c (MASTER_P): Likewise.
5543         (SLAVE_P): Likewise.
5544         (__ptsname_internal): Use __gnu_dev_minor instead of minor.
5545         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Use __gnu_dev_major
5546         instead of major.
5547
5548         [BZ #21313]
5549         * locale/weight.h (findidx): Disable -Wmaybe-uninitialized for -Os
5550         in another place.
5551         * locale/weightwc.h (findidx): Likewise.
5552
5553 2018-02-07  Wilco Dijkstra  <wdijkstr@arm.com>
5554
5555         * manual/probes.texi (slowlog): Delete documentation of removed probe.
5556         (slowlog_inexact): Likewise
5557         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Remove slow paths.
5558         * sysdeps/ieee754/dbl-64/ulog.h: Remove unused declarations.
5559
5560 2018-02-07  Igor Gnatenko  <ignatenko@redhat.com>
5561
5562         [BZ #22797]
5563         * sysdeps/unix/sysv/linux/bits/mman-shared.h (pkey_get): Add
5564         missing second underscore to parameter name.
5565
5566 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
5567
5568         [BZ #14508]
5569         [BZ #15512]
5570         [BZ #17082]
5571         [BZ #20530]
5572         * bits/byteswap.h: Update file comment.  Do not include
5573         <bits/byteswap-16.h>.
5574         (__bswap_constant_16): Cast result to __uint16_t.  Use signed 0xff
5575         constant.
5576         (__bswap_16): Define as inline function.
5577         (__bswap_constant_32): Reformat definition.
5578         (__bswap_32): Always define as inline function, not macro, using
5579         __uint32_t.  Use __builtin_bswap32 if [__GNUC_PREREQ (4, 3)],
5580         otherwise __bswap_constant_32.
5581         (__bswap_constant_64): Reformat definition.  Do not use
5582         __extension__ here.
5583         (__bswap_64): Always define as inline function, not macro.  Use
5584         __extension__ on function definition.  Use __builtin_bswap64 if
5585         [__GNUC_PREREQ (4, 3)], otherwise __bswap_constant_64.
5586         * string/test-endian-file-scope.c: New file.
5587         * string/test-endian-sign-conversion.c: Likewise.
5588         * string/Makefile (headers): Remove bits/byteswap-16.h.
5589         (tests): Add test-endian-file-scope and
5590         test-endian-sign-conversion.
5591         (CFLAGS-test-endian-sign-conversion.c): New variable.
5592         * bits/byteswap-16.h: Remove file.
5593         * sysdeps/ia64/bits/byteswap-16.h: Likewise.
5594         * sysdeps/ia64/bits/byteswap.h: Likewise.
5595         * sysdeps/m68k/bits/byteswap.h: Likewise.
5596         * sysdeps/s390/bits/byteswap-16.h: Likewise.
5597         * sysdeps/s390/bits/byteswap.h: Likewise.
5598         * sysdeps/tile/bits/byteswap.h: Likewise.
5599         * sysdeps/x86/bits/byteswap-16.h: Likewise.
5600         * sysdeps/x86/bits/byteswap.h: Likewise.
5601
5602         [BZ #17721]
5603         * misc/sys/cdefs.h [!__GNUC__ && (__cplusplus || (__STDC_VERSION__
5604         && __STDC_VERSION__ >= 199901L))] (__inline): Define to inline.
5605         [!__GNUC_PREREQ (2,92) && __STDC_VERSION__ && __STDC_VERSION__ >=
5606         199901L] (__restrict): Define to restrict.
5607
5608         [BZ #19667]
5609         * string/testcopy.c: Include <support/support.h>.  Do not include
5610         <malloc.h>.  Use <support/test-driver.c>.
5611         (main): Rename to do_test.  Make static.  Use xmalloc instead of
5612         malloc.
5613
5614         [BZ #13575]
5615         * posix/bits/posix1_lim.h: Include <bits/wordsize.h>.
5616         [!SSIZE_MAX && !(__WORDSIZE == 64 || __WORDSIZE32_SIZE_ULONG)]
5617         (SSIZE_MAX): Define to INT_MAX.
5618         * posix/test-ssize-max.c: New file.
5619         * posix/Makefile (tests): Add test-ssize-max.
5620
5621         [BZ #19668]
5622         * sysdeps/powerpc/fpu/tst-setcontext-fpscr.c: Include
5623         <support/support.h>.  Do not include <malloc.h>.
5624         (query_auxv): Use xmalloc instead of malloc.
5625
5626         [BZ #14553]
5627         * posix/sys/types.h (loff_t): Only define for [__USE_MISC].
5628         * sysdeps/unix/sysv/linux/sys/quota.h (dqoff): Use __loff_t
5629         instead of loff_t.
5630
5631 2018-02-06  Florian Weimer <fweimer@redhat.com>
5632
5633         [BZ #18023]
5634         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
5635         Use scratch_buffer instead of extend_alloca.
5636
5637 2018-02-06  Zack Weinberg  <zackw@panix.com>
5638
5639         * libio/stdio.h: Don't define getc or putc as macros.
5640         * libio/bits/stdio.h (getchar, putchar): Use getc and putc,
5641         not _IO_getc and _IO_putc.
5642
5643         * stdio-common/tstgetln.c: Don't redefine FILE, va_list, or BUFSIZ.
5644         * stdio-common/tstgetln.c: Don't redefine ssize_t.
5645
5646 2018-02-06  Joseph Myers  <joseph@codesourcery.com>
5647
5648         * sysdeps/gnu/netinet/tcp.h (TCP_FASTOPEN_KEY): New macro.
5649         (TCP_FASTOPEN_NO_COOKIE): Likewise.
5650
5651         * sysdeps/unix/sysv/linux/bits/in.h (IPV6_FREEBIND): New macro.
5652
5653         [BZ #14890]
5654         * elf/elf.h (NT_PRFPREG): New macro.
5655         (NT_S390_VXRS_LOW): Likewise.
5656         (NT_S390_VXRS_HIGH): Likewise.
5657         (NT_S390_GS_CB): Likewise.
5658         (NT_S390_GS_BC): Likewise.
5659         (NT_S390_RI_CB): Likewise.
5660
5661         * sysdeps/unix/sysv/linux/aarch64/bits/mman.h [__USE_MISC]
5662         (MAP_SYNC): New macro.
5663         * sysdeps/unix/sysv/linux/arm/bits/mman.h [__USE_MISC] (MAP_SYNC):
5664         Likewise.
5665         * sysdeps/unix/sysv/linux/ia64/bits/mman.h [__USE_MISC]
5666         (MAP_SYNC): Likewise.
5667         * sysdeps/unix/sysv/linux/m68k/bits/mman.h [__USE_MISC]
5668         (MAP_SYNC): Likewise.
5669         * sysdeps/unix/sysv/linux/microblaze/bits/mman.h [__USE_MISC]
5670         (MAP_SYNC): Likewise.
5671         * sysdeps/unix/sysv/linux/nios2/bits/mman.h [__USE_MISC]
5672         (MAP_SYNC): Likewise.
5673         * sysdeps/unix/sysv/linux/riscv/bits/mman.h [__USE_MISC]
5674         (MAP_SYNC): Likewise.
5675         * sysdeps/unix/sysv/linux/s390/bits/mman.h [__USE_MISC]
5676         (MAP_SYNC): Likewise.
5677         * sysdeps/unix/sysv/linux/sh/bits/mman.h [__USE_MISC] (MAP_SYNC):
5678         Likewise.
5679         * sysdeps/unix/sysv/linux/x86/bits/mman.h [__USE_MISC] (MAP_SYNC):
5680         Likewise.
5681
5682         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_MISC]
5683         (MAP_SHARED_VALIDATE): New macro.
5684         * sysdeps/unix/sysv/linux/hppa/bits/mman.h [__USE_MISC]
5685         (MAP_SHARED_VALIDATE): Likewise.
5686
5687 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5688
5689         * elf/dl-addr.c (determine_info): Use ADDRIDX with DT_GNU_HASH.
5690         * elf/dl-lookup.c (_dl_setup_hash): Likewise.
5691         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
5692
5693 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5694
5695         * elf/elf.h (DT_SYMTAB_SHNDX): New.  Set to 34.
5696         (DT_NUM): Updated to 35.
5697
5698 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5699
5700         * sysdeps/i386/dl-machine.h (elf_machine_rel): Replace
5701         __builtin_expect with __glibc_likely and __glibc_unlikely.
5702         (elf_machine_rela): Likewise.
5703         (elf_machine_lazy_rel): Likewise.
5704
5705 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5706
5707         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Replace
5708         __builtin_expect with __glibc_likely and __glibc_unlikely.
5709         (elf_machine_lazy_rel): Likewise.
5710
5711 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
5712
5713         [BZ #22638]
5714         * sysdeps/sparc/sparc32/start.S (_start): Check PIC instead of
5715         SHARED.
5716         * sysdeps/sparc/sparc64/start.S (_start): Likewise.
5717
5718 2018-02-05  Andreas Schwab  <schwab@suse.de>
5719
5720         [BZ #22761]
5721         * assert/assert-perr.c (__assert_perror_fail): Append %n to format
5722         string.
5723
5724 2018-02-04  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5725
5726         * stdlib/test-atexit-race-common.c [!defined PTHREAD_STACK_MIN]: Do
5727         not check against PTHREAD_STACK_MIN.
5728
5729 2018-02-02  Sean McKean  <smckean83@gmail.com>
5730
5731         [BZ #22735]
5732         * time/time.h (clock): Reference CLOCKS_PER_SEC in comment.
5733
5734 2018-02-02  Florian Weimer  <fweimer@redhat.com>
5735
5736         [BZ #22753]
5737         * sysdeps/posix/preadv2.c (preadv2): Handle offset == -1.
5738         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
5739         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
5740         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likweise.
5741         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
5742         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
5743         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
5744         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likweise.
5745         * manual/llio.texi (Scatter-Gather): Mention offset -1.
5746         * misc/tst-preadvwritev-common.c (do_test_without_offset): New.
5747         * misc/tst-preadvwritev2.c (do_test): Call it.
5748         * misc/tst-preadvwritev64v2.c (do_test): Likewise.
5749
5750 2018-02-02  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5751
5752         * sysdeps/aarch64/memcmp.S: Use L() macro for labels.
5753
5754         * benchtests/bench-memcmp.c: Print json instead of plain text.
5755
5756         * benchtests/bench-memcmp.c (do_test): Call realloc_buf for
5757         every test run.
5758
5759 2018-02-01  Joseph Myers  <joseph@codesourcery.com>
5760
5761         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
5762         version to 4.15.
5763         (s390_sthyi): New syscall.
5764
5765         * sysdeps/generic/ldbl-classify-compat.h: New file.
5766         * sysdeps/arm/ldbl-classify-compat.h: Likewise.
5767         * sysdeps/m68k/coldfire/ldbl-classify-compat.h: Likewise.
5768         * sysdeps/microblaze/ldbl-classify-compat.h: Likewise.
5769         * sysdeps/mips/ldbl-classify-compat.h: Likewise.
5770         * sysdeps/nios2/ldbl-classify-compat.h: Likewise.
5771         * sysdeps/sh/ldbl-classify-compat.h: Likewise.
5772         * sysdeps/ieee754/dbl-64/s_finite.c: Include
5773         <ldbl-classify-compat.h>.
5774         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5775         * sysdeps/ieee754/dbl-64/s_isinf.c: Include
5776         <ldbl-classify-compat.h>.
5777         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5778         * sysdeps/ieee754/dbl-64/s_isnan.c: Include
5779         <ldbl-classify-compat.h>.
5780         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5781         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Include
5782         <ldbl-classify-compat.h>.
5783         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5784         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Include
5785         <ldbl-classify-compat.h>.
5786         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5787         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Include
5788         <ldbl-classify-compat.h>.
5789         [LDBL_CLASSIFY_COMPAT]: Test value, not whether defined.
5790         * sysdeps/arm/math_private.h (LDBL_CLASSIFY_COMPAT): Remove macro.
5791         * sysdeps/mips/math_private.h (LDBL_CLASSIFY_COMPAT): Likewise.
5792         * sysdeps/m68k/coldfire/math_private.h: Remove file.
5793         * sysdeps/microblaze/math_private.h: Likewise.
5794         * sysdeps/nios2/math_private.h: Likewise.
5795         * sysdeps/sh/math_private.h: Likewise.
5796
5797         * sysdeps/m68k/coldfire/fpu/math_private.h: Move to ....
5798         * sysdeps/m68k/coldfire/math_private.h: ... here.
5799         * sysdeps/m68k/coldfire/nofpu/math_private.h: Remove file.
5800         * sysdeps/tile/math_private.h: Likewise.
5801         * sysdeps/microblaze/math_private.h (libc_feholdexcept_setround):
5802         Remove macro.
5803         * sysdeps/nios2/math_private.h (libc_feholdexcept_setround):
5804         Likewise.
5805
5806         * sysdeps/m68k/coldfire/nofpu/math_private.h (libc_fesetround):
5807         Remove macro.
5808         (libc_fetestexcept): Likewise.
5809         (libc_feupdateenv_test): Likewise.
5810         * sysdeps/microblaze/math_private.h (libc_fesetround): Likewise.
5811         (libc_fetestexcept): Likewise.
5812         (libc_feupdateenv_test): Likewise.
5813         * sysdeps/nios2/math_private.h (libc_fesetround): Likewise.
5814         (libc_fetestexcept): Likewise.
5815         (libc_feupdateenv_test): Likewise.
5816         * sysdeps/tile/math_private.h (libc_fesetround): Likewise.
5817         (libc_fetestexcept): Likewise.
5818         (libc_feupdateenv_test): Likewise.
5819
5820         * sysdeps/generic/math_private.h
5821         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feholdexcept):
5822         New inline function.
5823         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feholdexcept):
5824         Likewise.
5825
5826         * include/fenv.h [!_ISOMAC && !FE_TONEAREST]: Give #error.
5827         [!_ISOMAC] (FE_HAVE_ROUNDING_MODES): New macro.
5828         * sysdeps/generic/math_private.h
5829         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fegetenv): New
5830         inline function.
5831         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fegetenv):
5832         Likewise.
5833         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (fesetenv):
5834         Likewise.
5835         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__fesetenv):
5836         Likewise.
5837         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (feupdateenv):
5838         Likewise.
5839         [!FE_HAVE_ROUNDING_MODES && FE_ALL_EXCEPT == 0] (__feupdateenv):
5840         Likewise.
5841         [!FE_HAVE_ROUNDING_MODES] (fegetround): Likewise.
5842         [!FE_HAVE_ROUNDING_MODES] (__fegetround): Likewise.
5843         [!FE_HAVE_ROUNDING_MODES] (fesetround): Likewise.
5844         [!FE_HAVE_ROUNDING_MODES] (__fesetround): Likewise.
5845         * sysdeps/tile/math_private.h (fegetenv): Remove inline function.
5846         (__fegetenv): Likewise.
5847         (fesetenv): Likewise.
5848         (__fesetenv): Likewise.
5849         (feupdateenv): Likewise.
5850         (__feupdateenv): Likewise.
5851         (fegetround): Likewise.
5852         (__fegetround): Likewise.
5853         (fesetround): Likewise.
5854         (__fesetround): Likewise.
5855
5856         * sysdeps/generic/math_private.h [FE_ALL_EXCEPT == 0]
5857         (feraiseexcept): New macro.
5858         [FE_ALL_EXCEPT == 0] (__feraiseexcept): Likewise.
5859         * sysdeps/m68k/coldfire/nofpu/math_private.h (feraiseexcept):
5860         Remove macro.
5861         (__feraiseexcept): Likewise.
5862         (feclearexcept): Likewise.
5863         * sysdeps/microblaze/math_private.h (feraiseexcept): Likewise.
5864         (__feraiseexcept): Likewise.
5865         (feclearexcept): Likewise.
5866         * sysdeps/nios2/math_private.h (feraiseexcept): Likewise.
5867         (__feraiseexcept): Likewise.
5868         (feclearexcept): Likewise.
5869         * sysdeps/tile/math_private.h (feraiseexcept): Likewise.
5870         (__feraiseexcept): Likewise.
5871         (feclearexcept): Likewise.
5872         (fetestexcept): Likewise.
5873
5874         * sysdeps/m68k/coldfire/math-tests.h: New file.
5875
5876         * sysdeps/m68k/fpu/bits/fenv.h: Move to ....
5877         * sysdeps/m68k/bits/fenv.h: ... here.
5878         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INEXACT): Do
5879         not define.
5880         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DIVBYZERO):
5881         Likewise.
5882         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UNDERFLOW):
5883         Likewise.
5884         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_OVERFLOW):
5885         Likewise.
5886         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_INVALID):
5887         Likewise.
5888         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_ALL_EXCEPT):
5889         Define to 0.
5890         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__]
5891         (__FE_UNDEFINED): New enum constant.
5892         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_TOWARDZERO):
5893         Do not define.
5894         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_DOWNWARD):
5895         Likewise.
5896         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_UPWARD):
5897         Likewise.
5898         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (fenv_t): Define
5899         to match generic bits/fenv.h.
5900         [!__HAVE_68881__ && !__HAVE_FPU__ && !__mcffpu__] (FE_NOMASK_ENV):
5901         Do not define.
5902
5903         * soft-fp/double.h (union _FP_UNION_D): Do not use attribute
5904         packed on bits.
5905         * soft-fp/extended.h (union _FP_UNION_E): Likewise.
5906         * soft-fp/half.h (union _FP_UNION_H): Likewise.
5907         * soft-fp/quad.h (union _FP_UNION_Q): Likewise.
5908         * soft-fp/single.h (union _FP_UNION_S): Likewise.
5909
5910 2018-02-01  Carlos O'Donell  <carlos@redhat.com>
5911             Ramin Seyed-Moussavi  <lordrasmus@gmail.com>
5912             Joseph Myers  <joseph@codesourcery.com>
5913
5914         [BZ #21314]
5915         * sysdeps/ieee754/dbl-64/s_log1p.c: Include <libc-diag.h>.
5916         (__log1p): Disable -Wmaybe-uninitialized for -Os around
5917         computation using c.
5918         * sysdeps/ieee754/flt-32/s_log1pf.c: Include <libc-diag.h>.
5919         (__log1pf): Disable -Wmaybe-uninitialized for -Os around
5920         computation using c.
5921
5922 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
5923
5924         * version.h (RELEASE): Set to "development".
5925         (VERSION): Set to "2.27.9000".
5926         * NEWS (2.28): New section.
5927
5928         * version.h (RELEASE): Set to "stable".
5929         (VERSION): Set to "2.27".
5930         * include/features.h (__GLIBC_MINOR__): Set to 2.27.
5931
5932         * NEWS: Add the list of bugs fixed in 2.27.
5933
5934 2018-02-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5935
5936         * stdlib/test-atexit-race-common.c (do_test): Check stack size
5937         against PTHREAD_STACK_MIN.
5938
5939 2018-02-01  Dmitry V. Levin  <ldv@altlinux.org>
5940
5941         * manual/contrib.texi (Palmer Dabbelt, Arjun Shankar, Florian Weimer):
5942         New entries.
5943         (Rafal Luzynski, Andreas Schwab): Update.
5944
5945 2018-02-01  Rafal Luzynski  <digitalfreak@lingonborough.com>
5946
5947         [BZ #10871]
5948         * NEWS: List the languages which actually use the alternative
5949         months feature in this release.  Also explain that "alt_mon" and
5950         "ab_alt_mon" are optional.
5951
5952 2018-01-31  Il'ya Malakhov  <ilmalakhov@yandex.ru>
5953
5954         [BZ #22765]
5955         * crypt/badsalttest.c (do_test): Set cd.initialized to 0.
5956
5957 2018-01-31  Dmitry V. Levin  <ldv@altlinux.org>
5958
5959         * manual/install.texi (Tools for Compilation): Update the newest
5960         versions of gcc, binutils, texinfo, gawk, bison, and sed.
5961         * INSTALL: Regenerated.
5962
5963 2018-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5964
5965         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Use __glibc_likely
5966         instead of __builtin_expect.
5967
5968 2018-01-30  Florian Weimer  <fweimer@redhat.com>
5969
5970         * nss/bug17079.c (do_test): Use nss_files only for reading passwd
5971         data.
5972         * nss/tst-nss-getpwent.c (do_test): Likewise.
5973
5974 2018-01-30  Rafal Luzynski  <digitalfreak@lingonborough.com>
5975
5976         [BZ #10871]
5977         * localedata/locales/hr_HR (mon): Rename to...
5978         (alt_mon): This.
5979         (mon): Import from CLDR (genitive case).
5980         (d_t_fmt): Update the comment.
5981
5982 2018-01-29  Andreas Schwab  <schwab@linux-m68k.org>
5983
5984         * sysdeps/posix/fpathconf.c (__fpathconf): Verify the values of
5985         _POSIX_CHOWN_RESTRICTED, _POSIX_NO_TRUNC, _POSIX_VDISABLE.
5986         * sysdeps/posix/pathconf.c (__pathconf): Likewise.
5987
5988 2018-01-29  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5989
5990         * mach/Versions: Fix version when __mach_host_self_ was added.
5991         * hurd/Versions: Fix version when _hurd_exec_paths was added.
5992         * sysdeps/mach/hurd/i386/ld.abilist: New file.
5993         * sysdeps/mach/hurd/i386/libBrokenLocale.abilist: New file.
5994         * sysdeps/mach/hurd/i386/libanl.abilist: New file.
5995         * sysdeps/mach/hurd/i386/libc.abilist: New file.
5996         * sysdeps/mach/hurd/i386/libcrypt.abilist: New file.
5997         * sysdeps/mach/hurd/i386/libdl.abilist: New file.
5998         * sysdeps/mach/hurd/i386/libm.abilist: New file.
5999         * sysdeps/mach/hurd/i386/libnsl.abilist: New file.
6000         * sysdeps/mach/hurd/i386/libresolv.abilist: New file.
6001         * sysdeps/mach/hurd/i386/librt.abilist: New file.
6002         * sysdeps/mach/hurd/i386/libutil.abilist: New file.
6003         * sysdeps/pthread/allocalim.h (__libc_use_alloca): Commute operands of
6004         || to respect codestyle.
6005         * libio/tst-memstream3.c (_FWRITE): Rename to FWRITE_FUNC.
6006         (do_test_bz20181): Rename accordingly.
6007         * malloc/malloc.c: Include <assert.h>.
6008         (assert): Do not define.
6009         [!defined NDEBUG] (__assert_fail): Define to __malloc_assert.
6010         * bits/fcntl.h: Fix comment for FREAD and FWRITE.
6011         * sysdeps/mach/hurd/bits/fcntl.h: Likewise.
6012         * sysdeps/mach/hurd/hp-timing.h: New file.
6013         * sysdeps/mach/hurd/i386/tlsdesc.sym: New file.
6014
6015 2018-01-29  Darius Rad  <darius@bluespec.com>
6016
6017         * sysdeps/unix/sysv/linux/riscv/ipc_priv.h: New file.
6018
6019 2018-01-29  Palmer Dabbelt  <palmer@sifive.com>
6020
6021         * sysdeps/init_array/crti.S (.section .init_array): Add
6022         PREINIT_FUNCTION when defined.
6023         * manual/math.texi: RISC-V supports _Float128 and _Float64x.
6024         * config.h.in: Regenerate.
6025         * manual/platform.texi: Add RISC-V documenation for
6026         __riscv_flush_icache.
6027         * sysdeps/riscv/__longjmp.S: New file.
6028         * sysdeps/riscv/backtrace.c: Likewise.
6029         * sysdeps/riscv/bits/endian.h: Likewise.
6030         * sysdeps/riscv/bits/setjmp.h: Likewise.
6031         * sysdeps/riscv/bits/wordsize.h: Likewise.
6032         * sysdeps/riscv/bsd-_setjmp.c: Likewise.
6033         * sysdeps/riscv/bsd-setjmp.c: Likewise.
6034         * sysdeps/riscv/dl-trampoline.S: Likewise.
6035         * sysdeps/riscv/gccframe.h: Likewise.
6036         * sysdeps/riscv/jmpbuf-offsets.h: Likewise.
6037         * sysdeps/riscv/jmpbuf-unwind.h: Likewise.
6038         * sysdeps/riscv/machine-gmon.h: Likewise.
6039         * sysdeps/riscv/memusage.h: Likewise.
6040         * sysdeps/riscv/setjmp.S: Likewise.
6041         * sysdeps/riscv/sys/asm.h: Likewise.
6042         * sysdeps/riscv/tls-macros.h: Likewise.
6043         * sysdeps/riscv/dl-tls.h: New file.
6044         * sysdeps/riscv/libc-tls.c: Likewise.
6045         * sysdeps/riscv/nptl/tcb-offsets.sym: Likewise.
6046         * sysdeps/riscv/nptl/tls.h: Likewise.
6047         * sysdeps/riscv/stackinfo.h: Likewise.
6048         * sysdeps/riscv/bits/fenv.h: New file.
6049         * sysdeps/riscv/e_sqrtl.c: Likewise.
6050         * sysdeps/riscv/fpu_control.h: Likewise.
6051         * sysdeps/riscv/math-tests.h: Likewise.
6052         * sysdeps/riscv/nofpu/Implies: Likewise.
6053         * sysdeps/riscv/sfp-machine.h: Likewise.
6054         * sysdeps/riscv/tininess.h: Likewise.
6055         * sysdeps/riscv/rv64/rvd/s_ceil.c: New file.
6056         * sysdeps/riscv/rv64/rvd/s_floor.c: Likewise.
6057         * sysdeps/riscv/rv64/rvd/s_llrint.c: Likewise.
6058         * sysdeps/riscv/rv64/rvd/s_llround.c: Likewise.
6059         * sysdeps/riscv/rv64/rvd/s_lrint.c: Likewise.
6060         * sysdeps/riscv/rv64/rvd/s_lround.c: Likewise.
6061         * sysdeps/riscv/rv64/rvd/s_nearbyint.c: Likewise.
6062         * sysdeps/riscv/rv64/rvd/s_rint.c: Likewise.
6063         * sysdeps/riscv/rv64/rvd/s_round.c: Likewise.
6064         * sysdeps/riscv/rv64/rvd/s_roundeven.c: Likewise.
6065         * sysdeps/riscv/rv64/rvd/s_trunc.c: Likewise.
6066         * sysdeps/riscv/rv64/rvf/s_llrintf.c: Likewise.
6067         * sysdeps/riscv/rv64/rvf/s_llroundf.c: Likewise.
6068         * sysdeps/riscv/rv64/rvf/s_lrintf.c: Likewise.
6069         * sysdeps/riscv/rv64/rvf/s_lroundf.c: Likewise.
6070         * sysdeps/riscv/rvd/e_sqrt.c: Likewise.
6071         * sysdeps/riscv/rvd/s_copysign.c: Likewise.
6072         * sysdeps/riscv/rvd/s_finite.c: Likewise.
6073         * sysdeps/riscv/rvd/s_fma.c: Likewise.
6074         * sysdeps/riscv/rvd/s_fmax.c: Likewise.
6075         * sysdeps/riscv/rvd/s_fmin.c: Likewise.
6076         * sysdeps/riscv/rvd/s_fpclassify.c: Likewise.
6077         * sysdeps/riscv/rvd/s_isinf.c: Likewise.
6078         * sysdeps/riscv/rvd/s_isnan.c: Likewise.
6079         * sysdeps/riscv/rvd/s_issignaling.c: Likewise.
6080         * sysdeps/riscv/rvf/e_sqrtf.c: Likewise.
6081         * sysdeps/riscv/rvf/fclrexcpt.c: Likewise.
6082         * sysdeps/riscv/rvf/fegetenv.c: Likewise.
6083         * sysdeps/riscv/rvf/fegetmode.c: Likewise.
6084         * sysdeps/riscv/rvf/fegetround.c: Likewise.
6085         * sysdeps/riscv/rvf/feholdexcpt.c: Likewise.
6086         * sysdeps/riscv/rvf/fesetenv.c: Likewise.
6087         * sysdeps/riscv/rvf/fesetexcept.c: Likewise.
6088         * sysdeps/riscv/rvf/fesetmode.c: Likewise.
6089         * sysdeps/riscv/rvf/fesetround.c: Likewise.
6090         * sysdeps/riscv/rvf/feupdateenv.c: Likewise.
6091         * sysdeps/riscv/rvf/fgetexcptflg.c: Likewise.
6092         * sysdeps/riscv/rvf/fraiseexcpt.c: Likewise.
6093         * sysdeps/riscv/rvf/fsetexcptflg.c: Likewise.
6094         * sysdeps/riscv/rvf/ftestexcept.c: Likewise.
6095         * sysdeps/riscv/rvf/get-rounding-mode.h: Likewise.
6096         * sysdeps/riscv/rvf/math_private.h: Likewise.
6097         * sysdeps/riscv/rvf/s_ceilf.c: Likewise.
6098         * sysdeps/riscv/rvf/s_copysignf.c: Likewise.
6099         * sysdeps/riscv/rvf/s_finitef.c: Likewise.
6100         * sysdeps/riscv/rvf/s_floorf.c: Likewise.
6101         * sysdeps/riscv/rvf/s_fmaf.c: Likewise.
6102         * sysdeps/riscv/rvf/s_fmaxf.c: Likewise.
6103         * sysdeps/riscv/rvf/s_fminf.c: Likewise.
6104         * sysdeps/riscv/rvf/s_fpclassifyf.c: Likewise.
6105         * sysdeps/riscv/rvf/s_isinff.c: Likewise.
6106         * sysdeps/riscv/rvf/s_isnanf.c: Likewise.
6107         * sysdeps/riscv/rvf/s_issignalingf.c: Likewise.
6108         * sysdeps/riscv/rvf/s_nearbyintf.c: Likewise.
6109         * sysdeps/riscv/rvf/s_rintf.c: Likewise.
6110         * sysdeps/riscv/rvf/s_roundevenf.c: Likewise.
6111         * sysdeps/riscv/rvf/s_roundf.c: Likewise.
6112         * sysdeps/riscv/rvf/s_truncf.c: Likewise.
6113         * sysdeps/riscv/nptl/bits/pthreadtypes-arch.h: New file.
6114         * sysdeps/riscv/nptl/bits/semaphore.h: Likewise.
6115         * sysdeps/riscv/nptl/libc-lowlevellock.c: Likewise.
6116         * sysdeps/unix/sysv/linux/riscv/atomic-machine.h: Likewise.
6117         * sysdeps/riscv/nptl/nptl-sysdep.S: New file.
6118         * sysdeps/unix/sysv/linux/riscv/arch-fork.h: Likewise.
6119         * sysdeps/unix/sysv/linux/riscv/clone.S: Likewise.
6120         * sysdeps/unix/sysv/linux/riscv/profil-counter.h: Likewise.
6121         * sysdeps/unix/sysv/linux/riscv/pt-vfork.S: Likewise.
6122         * sysdeps/unix/sysv/linux/riscv/syscall.c: Likewise.
6123         * sysdeps/unix/sysv/linux/riscv/sysdep.S: Likewise.
6124         * sysdeps/unix/sysv/linux/riscv/sysdep.h: Likewise.
6125         * sysdeps/unix/sysv/linux/riscv/vfork.S: Likewise.
6126         * sysdeps/riscv/nptl/pthread-offsets.h: New file.
6127         * sysdeps/riscv/nptl/pthreaddef.h: Likewise.
6128         * sysdeps/unix/sysv/linux/riscv/bits/fcntl.h: Likewise.
6129         * sysdeps/unix/sysv/linux/riscv/bits/mman.h: Likewise.
6130         * sysdeps/unix/sysv/linux/riscv/bits/sigcontext.h: Likewise.
6131         * sysdeps/unix/sysv/linux/riscv/dl-cache.h: Likewise.
6132         * sysdeps/unix/sysv/linux/riscv/flush-icache.c: Likewise.
6133         * sysdeps/unix/sysv/linux/riscv/getcontext.S: Likewise.
6134         * sysdeps/unix/sysv/linux/riscv/init-first.c: Likewise.
6135         * sysdeps/unix/sysv/linux/riscv/libc-vdso.h: Likewise.
6136         * sysdeps/unix/sysv/linux/riscv/makecontext.c: Likewise.
6137         * sysdeps/unix/sysv/linux/riscv/readelflib.c: Likewise.
6138         * sysdeps/unix/sysv/linux/riscv/register-dump.h: Likewise.
6139         * sysdeps/unix/sysv/linux/riscv/setcontext.S: Likewise.
6140         * sysdeps/unix/sysv/linux/riscv/sigcontextinfo.h: Likewise.
6141         * sysdeps/unix/sysv/linux/riscv/swapcontext.S: Likewise.
6142         * sysdeps/unix/sysv/linux/riscv/sys/cachectl.h: Likewise.
6143         * sysdeps/unix/sysv/linux/riscv/sys/procfs.h: Likewise.
6144         * sysdeps/unix/sysv/linux/riscv/sys/ucontext.h: Likewise.
6145         * sysdeps/unix/sysv/linux/riscv/sys/user.h: Likewise.
6146         * sysdeps/unix/sysv/linux/riscv/ucontext-macros.h: Likewise.
6147         * sysdeps/unix/sysv/linux/riscv/ucontext_i.sym: Likewise.
6148         * sysdeps/unix/sysv/linux/riscv/dl-static.c: New file.
6149         * sysdeps/unix/sysv/linux/riscv/ldconfig.h: Likewise.
6150         * sysdeps/unix/sysv/linux/riscv/ldsodefs.h: Likewise.
6151         * sysdeps/riscv/nofpu/libm-test-ulps: New file.
6152         * sysdeps/riscv/nofpu/libm-test-ulps-name: Likewise.
6153         * sysdeps/riscv/rv64/rvd/libm-test-ulps: Likewise.
6154         * sysdeps/riscv/rv64/rvd/libm-test-ulps-name: Likewise.
6155         * sysdeps/unix/sysv/linux/riscv/localplt.data: Likewise.
6156         * sysdeps/unix/sysv/linux/riscv/rv64/c++-types.data: Likewise.
6157         * sysdeps/unix/sysv/linux/riscv/rv64/ld.abilist: Likewise.
6158         * sysdeps/unix/sysv/linux/riscv/rv64/libanl.abilist: Likewise.
6159         * sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist: Likewise.
6160         * sysdeps/unix/sysv/linux/riscv/rv64/libdl.abilist: Likewise.
6161         * sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist: Likewise.
6162         * sysdeps/unix/sysv/linux/riscv/rv64/libnsl.abilist: Likewise.
6163         * sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist: Likewise.
6164         * sysdeps/unix/sysv/linux/riscv/rv64/libutil.abilist: Likewise.
6165         * sysdeps/riscv/Implies: New file.
6166         * sysdeps/riscv/Makefile: Likewise.
6167         * sysdeps/riscv/configure: Likewise.
6168         * sysdeps/riscv/configure.ac: Likewise.
6169         * sysdeps/riscv/nptl/Makefile: Likewise.
6170         * sysdeps/riscv/preconfigure: Likewise.
6171         * sysdeps/riscv/rv64/Implies-after: Likewise.
6172         * sysdeps/riscv/rv64/rvd/Implies: Likewise.
6173         * sysdeps/riscv/rv64/rvf/Implies: Likewise.
6174         * sysdeps/unix/sysv/linux/riscv/Implies: Likewise.
6175         * sysdeps/unix/sysv/linux/riscv/Makefile: Likewise.
6176         * sysdeps/unix/sysv/linux/riscv/Versions: Likewise.
6177         * sysdeps/unix/sysv/linux/riscv/configure: Likewise.
6178         * sysdeps/unix/sysv/linux/riscv/configure.ac: Likewise.
6179         * sysdeps/unix/sysv/linux/riscv/ldd-rewrite.sed: Likewise.
6180         * sysdeps/unix/sysv/linux/riscv/rv64/Implies: Likewise.
6181         * sysdeps/unix/sysv/linux/riscv/rv64/Makefile: Likewise.
6182         * sysdeps/unix/sysv/linux/riscv/shlib-versions: Likewise.
6183         * scripts/build-many-glibcs.py (Context): Add RISC-V targets.
6184         (Config): Likewise.
6185
6186 2018-01-29  Florian Weimer  <fweimer@redhat.com>
6187
6188         [BZ #22701]
6189         * include/rpcsvc/nislib.h (__nis_default_ttl): Add
6190         libnsl_hidden_proto.
6191         * include/rpcsvc/yp.h (yp_xdrall): Declare with
6192         libnsl_hidden_proto.
6193         * include/rpcsvc/ypclnt.h (yp_maplist): Likewise.
6194         * nis/Makefile (libnsl-routines): Add nss-default only for
6195         build-obsolete-nsl.
6196         * nis/nis_defaults.c (__nis_default_ttl): Add
6197         libnsl_hidden_nolink_def.
6198         * nis/rpcsvc/ypclnt.h (yp_maplist): Remove #ifdef'ed-out
6199         declaration.
6200         * nis/yp_xdr.c (xdr_ypall): Add libnsl_hidden_nolink_def.
6201         * nis/ypclnt.c (yp_maplist): Likewise.
6202
6203 2018-01-29  Romain Naour  <romain.naour@gmail.com>  (tiny change)
6204
6205         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
6206         (__ASSUME_COPY_FILE_RANGE) [__LINUX_KERNEL_VERSION < 0x040A00]: Undef.
6207
6208 2018-01-29  Joseph Myers  <joseph@codesourcery.com>
6209
6210         * scripts/build-many-glibcs.py (Context.git_checkout): Use git
6211         clean -dxfq for git updates when replacing sources.
6212
6213         * scripts/build-many-glibcs.py (Config.build_gcc): Use
6214         --disable-libcilkrts unconditionally, not just for the final GCC
6215         build for Hurd.
6216
6217         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
6218         version to 4.15.
6219
6220 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
6221
6222         [BZ #10871]
6223         * localedata/locales/lt_LT (alt_mon): Import from CLDR (nominative
6224         case).
6225
6226 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
6227
6228         [BZ #10871]
6229         * localedata/locales/be_BY (mon): Rename to...
6230         (alt_mon): This, then synchronize with CLDR (nominative case).
6231         (abmon): Rename to...
6232         (ab_alt_mon): This, then synchronize with CLDR (nominative case).
6233         (mon): Import from CLDR (genitive case).
6234         (abmon): Likewise.
6235         * localedata/locales/be_BY@latin (mon): Rename to...
6236         (alt_mon): This.
6237         (mon): Add, proper genitive forms provided by Viktar Siarheichyk.
6238
6239         * localedata/locales/be_BY@latin (lang_name): Reworded to
6240         "biełaruskaja mova".
6241
6242 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
6243
6244         [BZ #10871]
6245         * localedata/locales/el_CY (mon): Renamed to...
6246         (alt_mon): This.
6247         (mon): Import from CLDR (genitive case).
6248         * localedata/locales/el_GR: Likewise.
6249
6250 2018-01-29  Rafal Luzynski  <digitalfreak@lingonborough.com>
6251
6252         [BZ #10871]
6253         * localedata/locales/ru_RU (mon): Rename to...
6254         (alt_mon): This.
6255         (abmon): Rename to...
6256         (ab_alt_mon): This.
6257         (mon): Import from CLDR (genitive case).
6258         (abmon): Copy from the old content except the 5th month which is
6259         now in the genitive case, even when abbreviated.
6260         * localedata/locales/ru_UA: Likewise.
6261         * time/tst-strptime.c (day_tests): Add an actual example of
6262         a difference between %b and %Ob in Russian.
6263
6264 2018-01-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6265
6266         * sysdeps/mach/hurd/xmknodat.c: Include <sys/sysmacros.h>.
6267         * sysdeps/mach/hurd/profil.c: Reuse `a' variable instead of introducing
6268         a `c' variable.
6269         * resolv/res-close.c: Include <stdlib.h>.
6270         * sysdeps/generic/not-cancel.h: Include <fcntl.h>, <unistd.h>,
6271         <sys/wait.h>, <time.h>, <sys/uio.h>.
6272         (NOT_CANCEL_H): Add inclusion guard.
6273         * sysdeps/generic/sigset-cvt-mask.h: Include <sigsetops.h>.
6274         * sysdeps/generic/sigsetops.h (__sigemptyset, __sigfillset,
6275         __sigandset, __sigorset, __sigaddset, __sigdelset): Make them really
6276         return 0.
6277         * sysdeps/mach/hurd/dl-sysdep.c (_dl_sysdep_start): Cast
6278         vm_address_t * to ElfW(Addr) * for dl_main parameter.
6279         * sysdeps/pthread/posix-timer.h (timer_ptr2id): Cast to timer_t
6280         instead of void *.
6281         * sysdeps/pthread/timer_create.c (timer_create): Do not use
6282         timer_ptr2id to cast struct timer_node * to void *.
6283         * scripts/build-many-glibcs.py [os == gnu] (build_gcc): Pass
6284         --disable-libcilkrts to gcc configure.
6285         (checkout_vcs): Add mig and gnumach repository URLs, run autoreconf,
6286         and make them the default for now.
6287         * sysdeps/mach/hurd/Makefile [$(subdir)==nis]: Add
6288         -DUSE_BINDINGDIR=1 to CFLAGS-ypclnt.c.
6289         * mach/Machrules (MIGFLAGS): Do not set -DMACH_IPC_COMPAT=0.
6290         * mach/mach/mach_traps.h: Drop comment about MACH_IPC_COMPAT.
6291         * sysdeps/mach/hurd/fork.c (__fork): Drop special casing
6292         MACH_IPC_COMPAT.
6293         * sysdeps/mach/hurd/dl-sysdep.c (_exit): Call LOSE and abort() if
6294         __task_terminate would ever return successfully.
6295         * sysdeps/mach/hurd/profil.c (special_profil_failure): Move variable
6296         to global scope.
6297         * sysdeps/mach/pagecopy.h (PAGE_THRESHOLD): Rename to
6298         PAGE_COPY_THRESHOLD and set to benchmarked 16384.
6299         * sysdeps/mach/hurd/getresgid.c (__getresgid): Set result from
6300         critical section to make code simpler and avoid warning.
6301         * sysdeps/mach/hurd/getresuid.c (__getresuid): Set result from
6302         critical section to make code simpler and avoid warning.
6303         * sysdeps/mach/hurd/spawni.c (__spawni): Make relpath and abspath
6304         const char * instead of char *.
6305         * hurd/hurd/lookup.h (__hurd_file_name_lookup, hurd_file_name_lookup,
6306         __hurd_file_name_split, hurd_file_name_split,
6307         __hurd_directory_name_split, hurd_directory_name_split,
6308         __hurd_file_name_lookup_retry, hurd_file_name_lookup_retry,
6309         hurd_file_name_path_lookup): Make lookup function parameter take a
6310         const char *name instead of char *name.
6311         * hurd/hurdlookup.c (__hurd_file_name_lookup, __hurd_file_name_split,
6312         __hurd_directory_name_split): Likewise.
6313         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Likewise.
6314         * hurd/path-lookup.c (hurd_file_name_path_lookup): Likewise.
6315         * sysdeps/mach/hurd/check_native.c: New file.
6316         * sysdeps/mach/hurd/check_pf.c: New file.
6317         * nscd/gai.c (__getifaddrs): Define macro to getifaddrs.
6318         (__freeifaddrs): Define macro to freeifaddrs.
6319         * sysdeps/mach/hurd/libhurduser.abilist: New file.
6320         * sysdeps/mach/libmachuser.abilist: New file.
6321         * libio/tst-memstream3.c (FWRITE): Rename to _FWRITE.
6322         (do_test_bz20181): Rename accordingly.
6323         * libio/tst-wmemstream3.c (FWRITE): Rename accordingly.
6324         * io/tst-copy_file_range.c [!defined CLONE_NEWNS]: Do not include
6325         <sys/mount.h>.
6326         * hurd/hurd.h (__hurd_fail): Always declare function, and provide inline
6327         version only if __USE_EXTERN_INLINES is defined.
6328         * hurd/hurd/fd.h (_hurd_fd_error_signal, _hurd_fd_error, __hurd_dfail,
6329         __hurd_sockfail): Likewise.
6330         (_hurd_fd_get): Always declare functions, and provide inline versions
6331         only if __USE_EXTERN_INLINES and _LIBC are defined and IS_IN(libc).
6332         * hurd/hurd/port.h (_hurd_port_init, _hurd_port_locked_get,
6333         _hurd_port_get, _hurd_port_free, _hurd_port_locked_set,
6334         _hurd_port_set): Always declare functions, and provide inline versions
6335         only if __USE_EXTERN_INLINES and _LIBC are defined and
6336         IS_IN(libc).
6337         * hurd/hurd/signal.h (_hurd_self_sigstate, _hurd_critical_section_lock,
6338         _hurd_critical_section_unlock): Likewise.
6339         * hurd/hurd/threadvar.h (__hurd_threadvar_location_from_sp,
6340         * __hurd_threadvar_location): Likewise.
6341         * hurd/hurd/userlink.h (_hurd_userlink_link, _hurd_userlink_unlink,
6342         _hurd_userlink_clear): Likewise.
6343         * mach/lock-intern.h (__spin_lock_init, __spin_lock, __mutex_lock,
6344         __mutex_unlock, __mutex_trylock): Always declare functions, and provide
6345         inline versions only if __USE_EXTERN_INLINES and _LIBC are defined.
6346         * mach/mach/mig_support.h (__mig_strncpy): Likewise.
6347         * sysdeps/generic/machine-lock.h (__spin_unlock, __spin_try_lock,
6348         __spin_lock_locked): Likewise.
6349         * sysdeps/mach/i386/machine-lock.h (__spin_unlock, __spin_try_lock,
6350         __spin_lock_locked): Likewise.
6351         * mach/spin-lock.c (__USE_EXTERN_INLINES): Define to 1.
6352         * hurd/Versions (libc: GLIBC_2.27): Add _hurd_fd_error_signal,
6353         _hurd_fd_error, __hurd_dfail, __hurd_sockfail, _hurd_port_locked_set,
6354         __hurd_threadvar_location_from_sp, __hurd_threadvar_location,
6355         _hurd_userlink_link, _hurd_userlink_unlink, _hurd_userlink_clear.
6356         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_CHOWN_RESTRICTED,
6357         _POSIX_NO_TRUNC): Define to 0.
6358         * sysdeps/pthread/allocalim.h [!defined PTHREAD_STACK_MIN]: Do not
6359         check size against PTHREAD_STACK_MIN.
6360         * hurd/hurd/signal.h [__USE_EXTERN_INLINES][_LIBC][IS_IN(libc) ||
6361         IS_IN(libpthread)]: Include <sigsetops.h>.
6362         * mach/Makefile (user-interfaces): Add mach/gnumach.
6363         * sysdeps/mach/configure.ac (mach_interface_list): Add gnumach.
6364         * sysdeps/mach/configure (mach_interface_list): Regenerate.
6365         * sysdeps/mach/hurd/bits/posix_opt.h (_POSIX_VDISABLE): Set to '\0'
6366         instead of invalid -1.
6367         * sysdeps/mach/hurd/net/ethernet.h: Include <stdint.h>.
6368         * sysdeps/mach/hurd/net/if_arp.h: Include <stdint.h>.
6369         * sysdeps/mach/hurd/net/if_ppp.h: Do not include non-existing
6370         <net/ppp_defs.h>.
6371
6372 2018-01-27  Thomas Schwinge  <tschwinge@gnu.org>
6373
6374         * hurd/fcntl-internal.h: New file.
6375
6376 2018-01-27  James Clarke  <jrtc27@jrtc27.com>
6377
6378         * sysdeps/hppa/fpu/libm-test-ulps: Update.
6379
6380         * sysdeps/alpha/fpu/libm-test-ulps: Update.
6381
6382 2018-01-26  Andreas Schwab  <schwab@linux-m68k.org>
6383
6384         [BZ #22701]
6385         * nis/Makefile (libnsl-inhibit-o) [$(build-obsolete-nsl) != yes]:
6386         Build only shared objects.
6387
6388 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
6389
6390         * README: Update for hppa.
6391
6392 2018-01-26  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
6393
6394         * sysdeps/sparc/fpu/libm-test-ulps: Update
6395         cpow, ctan, ctanh, j0, j1, y0, yn ulps.
6396
6397 2018-01-26  Carlos O'Donell  <carlos@redhat.com>
6398
6399         Revert:
6400
6401         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6402
6403         [BZ #22563]
6404         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
6405         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
6406         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
6407         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
6408         to feature_1.
6409
6410         2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
6411
6412         [BZ #22563]
6413         * bits/types/__cancel_jmp_buf_tag.h: New file.
6414         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
6415         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
6416         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
6417         * nptl/Makefile (headers): Add
6418         bits/types/__cancel_jmp_buf_tag.h.
6419         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
6420         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
6421         * sysdeps/nptl/pthread.h: Include
6422         <bits/types/__cancel_jmp_buf_tag.h>.
6423         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
6424         __cancel_jmp_buf.
6425         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
6426
6427 2018-01-25  Rafal Luzynski  <digitalfreak@lingonborough.com>
6428
6429         [BZ #10871]
6430         * localedata/locales/uk_UA (mon): Renamed to...
6431         (alt_mon): This.
6432         (alt_digits): "0" removed and then renamed to...
6433         (mon): This.
6434         (date_fmt): Definition changed not to use the alternative
6435         digits hack.
6436
6437 2018-01-25  Palmer Dabbelt  <palmer@sifive.com>
6438
6439         * elf/cache.c (print_entry): Add FLAG_RISCV_FLOAT_ABI_SOFT and
6440         FLAG_RISCV_FLOAT_ABI_DOUBLE.
6441         * elf/elf.h (EF_RISCV_RVC): New define.
6442         (EF_RISCV_FLOAT_ABI): Likewise.
6443         (EF_RISCV_FLOAT_ABI_SOFT): Likewise.
6444         (EF_RISCV_FLOAT_ABI_SINGLE): Likewise.
6445         (EF_RISCV_FLOAT_ABI_DOUBLE): Likewise.
6446         (EF_RISCV_FLOAT_ABI_QUAD): Likewise.
6447         * sysdeps/generic/ldconfig.h (FLAG_RISCV_FLOAT_ABI_SOFT): New
6448         define.
6449         (FLAG_RISCV_FLOAT_ABI_DOUBLE): Likewise.
6450
6451 2018-01-25  Andreas Schwab  <schwab@suse.de>
6452
6453         * aclocal.m4 (LIBC_SLIBDIR_RTLDDIR): Consistently put arguments in
6454         single quotes.
6455         * sysdeps/gnu/configure: Regenerate.
6456         * sysdeps/unix/sysv/linux/aarch64/configure: Regenerate.
6457         * sysdeps/unix/sysv/linux/mips/configure: Regenerate.
6458         * sysdeps/unix/sysv/linux/powerpc/powerpc64/configure: Regenerate.
6459         * sysdeps/unix/sysv/linux/s390/s390-64/configure: Regenerate.
6460         * sysdeps/unix/sysv/linux/sparc/sparc64/configure: Regenerate.
6461         * sysdeps/unix/sysv/linux/tile/configure: Regenerate.
6462         * sysdeps/unix/sysv/linux/x86_64/64/configure: Regenerate.
6463         * sysdeps/unix/sysv/linux/x86_64/x32/configure: Regenerate.
6464
6465 2018-01-25  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6466
6467         * scripts/build-many-glibcs.py (checkout_vcs): Add hurd repository
6468         URL, and run autoconf, make it the default for now.
6469
6470 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
6471
6472         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6473         soft-float ColdFire configuration.
6474
6475         * sysdeps/unix/sysv/linux/m68k/localplt.data: Move to ....
6476         * sysdeps/unix/sysv/linux/m68k/m680x0/localplt.data: ... here.
6477         * sysdeps/unix/sysv/linux/m68k/coldfire/localplt.data: New file.
6478
6479         * sysdeps/m68k/coldfire/nofpu/math_private.h: New file.  Based on
6480         MicroBlaze file.
6481
6482         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: Move to
6483         ....
6484         * sysdeps/unix/sysv/linux/m68k/coldfire/fpu/jmp_buf-macros.h:
6485         ... here.
6486         * sysdeps/unix/sysv/linux/m68k/coldfire/nofpu/jmp_buf-macros.h:
6487         New file.
6488
6489         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Move to ....
6490         * sysdeps/unix/sysv/linux/m68k/m680x0/jmp_buf-macros.h: ... here.
6491         * sysdeps/unix/sysv/linux/m68k/coldfire/jmp_buf-macros.h: New
6492         file.
6493
6494 2018-01-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6495
6496         [BZ #22742]
6497         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__glibc_reserved1):
6498         Rename to __reserved and add comment.
6499         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (__glibc_reserved1):
6500         Rename to __reserved.
6501
6502 2018-01-24  Joseph Myers  <joseph@codesourcery.com>
6503
6504         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
6505         i686-gnu configurations.
6506         (Context.run_builds): Include mig, gnumach and hurd in components
6507         considered.
6508         (Context.checkout): Add mig, gnumach and hurd to components.
6509         (Context.checkout_tar): Add URL mappings for mig, gnumach and
6510         hurd.
6511         (Context.bot_cycle): Check for changes to mig, gnumach and hurd.
6512         (Config.build): Install gnumach headers, build mig and install
6513         hurd headers for 'gnu' OS.
6514         (Config.install_gnumach_headers): New function.
6515         (Config.install_hurd_headers): Likewise.
6516         (Glibc.build_glibc): Do not use /usr for 'gnu' OS.  Specifiy MIG
6517         when building for 'gnu' OS.
6518
6519 2018-01-23  Tobias Klauser  <tklauser@distanz.ch>
6520
6521         * manual/tunables.texi (Hardware Capability Tunables): Fix
6522         spelling.
6523
6524 2018-01-22  Rical Jasan  <ricaljasan@pacific.net>
6525
6526         * manual/locale.texi (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4)
6527         (ALTMON_5, ALTMON_6, ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10)
6528         (ALTMON_11, ALTMON_12): Improve documentation.
6529         * manual/time.texi (strftime): Likewise.
6530
6531 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
6532
6533         [BZ #10871]
6534         * localedata/locales/pl_PL: Alternative month names added,
6535         primary month names are genitive now.
6536         * time/tst-strptime.c (day_tests): Actually use a genitive case
6537         of a month name in Polish language.
6538
6539 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
6540
6541         [BZ #10871]
6542         * manual/locale.texi: Document ALTMON_1..12 constants for
6543         nl_langinfo.  Specify when to use ALTMON instead of MON.
6544         * manual/time.texi (strftime, strptime): Document GNU extension
6545         permitting O modifier with %B and %b.  Specify when to use
6546         %OB instead of %B.
6547
6548 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
6549
6550         [BZ #10871]
6551         * locale/C-time.c (_nl_C_LC_TIME): Add abbreviated alternative month
6552         names, define them as the same as abbreviated month names explicitly.
6553         * locale/categories.def (LC_TIME): Add ab_alt_mon and wide-ab_alt_mon.
6554         * locale/langinfo.h: (_NL_ABALTMON_1, _NL_ABALTMON_2, _NL_ABALTMON_3,
6555         _NL_ABALTMON_4, _NL_ABALTMON_5, _NL_ABALTMON_6, _NL_ABALTMON_7,
6556         _NL_ABALTMON_8, _NL_ABALTMON_9, _NL_ABALTMON_10, _NL_ABALTMON_11,
6557         _NL_ABALTMON_12, _NL_WABALTMON_1, _NL_WABALTMON_2, _NL_WABALTMON_3,
6558         _NL_WABALTMON_4, _NL_WABALTMON_5, _NL_WABALTMON_6, _NL_WABALTMON_7,
6559         _NL_WABALTMON_8, _NL_WABALTMON_9, _NL_WABALTMON_10, _NL_WABALTMON_11,
6560         _NL_WABALTMON_12): New enum constants.
6561         * locale/programs/ld-time.c (struct locale_time_t): Add ab_alt_mon,
6562         wab_alt_mon, and ab_alt_mon_defined members.
6563         (time_output): Output ab_alt_mon and wab_alt_mon members.
6564         (time_read): Read them, initialize them as copies of abmon and wabmon
6565         respectively if they are missing, initialize ab_alt_mon_defined.
6566         * locale/programs/locfile-kw.gperf (ab_alt_mon): Define.
6567         * locale/programs/locfile-kw.h: Regenerate.
6568         * locale/programs/locfile-token.h (tok_ab_alt_mon): New enum constant.
6569         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add es_ES.UTF-8
6570         and ru_RU.UTF-8.
6571         * time/strftime_l.c (a_altmonth, aam_len): New macros.
6572         [!COMPILE_WIDE] (ABALTMON_1): New macro.
6573         (__strftime_internal): Handle %Ob and %Oh formats.
6574         * time/strptime_l.c [_LIBC] (ab_alt_month_name): New macro.
6575         (__strptime_internal): Handle %Ob and %Oh formats.
6576         * time/tst-strptime.c (day_tests): Add more tests to parse different
6577         forms of month names including the new %Ob format specifier.
6578
6579 2018-01-22  Rafal Luzynski  <digitalfreak@lingonborough.com>
6580
6581         [BZ #10871]
6582         * locale/C-time.c (_nl_C_LC_TIME): Add alternative month names,
6583         define them as the same as primary full month names explicitly.
6584         * locale/categories.def (LC_TIME): Add alt_mon and wide-alt_mon.
6585         * locale/langinfo.h (__ALTMON_1, __ALTMON_2, __ALTMON_3, __ALTMON_4,
6586         __ALTMON_5, __ALTMON_6, __ALTMON_7, __ALTMON_8, __ALTMON_9, __ALTMON_10,
6587         __ALTMON_11, __ALTMON_12, _NL_WALTMON_1, _NL_WALTMON_2, _NL_WALTMON_3,
6588         _NL_WALTMON_4, _NL_WALTMON_5, _NL_WALTMON_6, _NL_WALTMON_7,
6589         _NL_WALTMON_8, _NL_WALTMON_9, _NL_WALTMON_10, _NL_WALTMON_11,
6590         _NL_WALTMON_12): New enum constants.
6591         [__USE_GNU] (ALTMON_1, ALTMON_2, ALTMON_3, ALTMON_4, ALTMON_5, ALTMON_6,
6592         ALTMON_7, ALTMON_8, ALTMON_9, ALTMON_10, ALTMON_11, ALTMON_12): New
6593         macros.
6594         * locale/programs/ld-time.c (struct locale_time_t): Add alt_mon,
6595         walt_mon, and alt_mon_defined members.
6596         (time_output): Output alt_mon and walt_mon members.
6597         (time_read): Read them, initialize them as copies of mon and wmon
6598         respectively if they are missing, initialize alt_mon_defined.
6599         * locale/programs/locfile-kw.gperf (alt_mon): Define.
6600         * locale/programs/locfile-kw.h: Regenerate.
6601         * locale/programs/locfile-token.h (tok_alt_mon): New enum constant.
6602         * localedata/tst-langinfo.c (map): Add tests for the new constants
6603         ALTMON_1 .. ALTMON_12.
6604         * time/Makefile [$(run-built-tests) = yes] (LOCALES): Add fr_FR.UTF-8
6605         and pl_PL.UTF-8.
6606         * time/strftime_l.c (f_altmonth): New macro.
6607         (__strftime_internal): Handle %OB format.
6608         * time/strptime_l.c [_LIBC] (alt_month_name): New macro.
6609         (__strptime_internal): Handle %OB format.
6610         * time/tst-strptime.c (day_tests): Add tests to parse different forms
6611         of month names including the new %OB format specifier.
6612
6613 2018-01-19  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6614
6615         [BZ #22685]
6616         * sysdeps/powerpc/powerpc32/sysdep.h (ABORT_TRANSACTION_IMPL): Renamed
6617         from ABORT_TRANSACTION.
6618         (ABORT_TRANSACTION): Redirect to ABORT_TRANSACTION_IMPL.
6619         * sysdeps/powerpc/powerpc64/sysdep.h (ABORT_TRANSACTION,
6620         ABORT_TRANSACTION_IMPL): Likewise.
6621         * sysdeps/unix/sysv/linux/powerpc/not-errno.h: New file.  Reuse
6622         Linux code, but remove the code that aborts transactions.
6623
6624 2018-01-19  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6625
6626         * sysdeps/generic/netinet/if_ether.h: Include <stdint.h>.
6627
6628 2018-01-19  Rafal Luzynski  <digitalfreak@lingonborough.com>
6629
6630         * localedata/locales/gu_IN (LC_IDENTIFICATION): Fix an obvious typo
6631         in date: "2004-14-09" should be "2004-09-14".
6632         * localedata/locales/lo_LA: Fix an obvious typo in date in the header:
6633         "2003-15-09" should be "2003-09-15".
6634
6635 2018-01-18  Arjun Shankar  <arjun@redhat.com>
6636
6637         [BZ #22343]
6638         [BZ #22774]
6639         CVE-2018-6485
6640         CVE-2018-6551
6641         * malloc/malloc.c (checked_request2size): call REQUEST_OUT_OF_RANGE
6642         after padding.
6643         (_int_memalign): check for integer overflow before calling
6644         _int_malloc.
6645         * malloc/tst-malloc-too-large.c: New test.
6646         * malloc/Makefile: Add tst-malloc-too-large.
6647
6648 2018-01-18  Rafal Luzynski  <digitalfreak@lingonborough.com>
6649
6650         * localedata/locales/bho_NP (LC_IDENTIFICATION): Fix an obvious typo
6651         in date: "2017-24-07" should be "2017-07-24".
6652         * localedata/locales/mai_IN: Likewise.
6653         * localedata/locales/mai_NP: Likewise.
6654
6655 2018-01-17  Dmitry V. Levin  <ldv@altlinux.org>
6656
6657         * po/ru.po: Update translations.
6658
6659 2018-01-17  Joseph Myers  <joseph@codesourcery.com>
6660
6661         [BZ #22719]
6662         * sysdeps/hppa/backtrace.c: New file.
6663
6664 2018-01-17  H.J. Lu  <hongjiu.lu@intel.com>
6665
6666         [BZ #22715]
6667         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_profile): Properly
6668         align La_x86_64_retval to VEC_SIZE.
6669
6670 2018-01-16  Joseph Myers  <joseph@codesourcery.com>
6671
6672         * sysdeps/x86_64/backtrace.c: Include <gnu/lib-names.h>.
6673         (init): Use LIBGCC_S_SO not hardcoded "libgcc_s.so.1".
6674
6675 2018-01-16  Florian Weimer  <fweimer@redhat.com>
6676
6677         * nptl/Makefile [$(have-cxx-thread_local)] (tests-unsupported):
6678         Move tst-thread-exit-clobber ...
6679         [$(CXX)] (tests-unsupported): ... to here.
6680
6681 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6682
6683         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_SHA3): Define.
6684         (HWCAP_SM3, HWCAP_SM4, HWCAP_ASIMDDP, HWCAP_SHA512, HWCAP_SVE): Define.
6685         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
6686         (_dl_aarch64_cap_flags): Update.
6687         (_DL_HWCAP_COUNT): Update.
6688
6689 2018-01-16  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6690
6691         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.h
6692         (_DL_HWCAP_LAST): Remove.
6693         (_DL_HWCAP_COUNT): Move to ...
6694         * sysdeps/unix/sysv/linux/aarch64/dl-procinfo.c
6695         (_DL_HWCAP_COUNT): ... here.
6696
6697 2018-01-16  Florian Weimer  <fweimer@redhat.com>
6698
6699         * nptl/Makefile (CFLAGS-tst-minstack-throw.o): Compile in C++11
6700         mode with GNU extensions.
6701
6702 2018-01-15  Alan Hayward  <alan.hayward@arm.com>
6703
6704         * elf/elf.h (NT_ARM_SVE): Define.
6705
6706 2018-01-15  Florian Weimer  <fweimer@redhat.com>
6707
6708         [BZ #22636]
6709         * nptl/tst-minstack-throw.cc: New file.
6710         * nptl/Makefile (tests): Add tst-minstack-throw.
6711         (LDLIBS-tst-minstack-throw): Link with libstdc++.
6712         [!CXX] (tests-unsupported): Add tst-minstack-throw.
6713
6714 2018-01-15  Joseph Myers  <joseph@codesourcery.com>
6715
6716         * scripts/build-many-glibcs.py (Context.checkout): Default
6717         binutils version to 2.30 branch, MPFR version to 4.0.0 and MPC
6718         version to 1.1.0.
6719
6720 2018-01-13  Carlos O'Donell  <carlos@redhat.com>
6721
6722         [BZ #22707]
6723         * elf/elf.h (DF_1_STUB): Define.
6724         (DF_1_PIE): Define.
6725
6726 2018-01-12  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
6727
6728         [BZ #22697]
6729         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S (__llround):
6730         Do not add 0.5 to integer or out-of-range arguments.
6731
6732 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
6733
6734         * po/bg.po: Update translations.
6735         * po/cs.po: Likewise.
6736         * po/de.po: Likewise.
6737         * po/ko.po: Likewise.
6738         * po/pl.po: Likewise.
6739         * po/sv.po: Likewise.
6740         * po/uk.po: Likewise.
6741         * po/vi.po: Likewise.
6742
6743 2018-01-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6744
6745         * aarch64/start.S (_start): Use __wrap_main.
6746         (__wrap_main): New local symbol.
6747
6748 2018-01-12  Dmitry V. Levin  <ldv@altlinux.org>
6749
6750         [BZ #22679]
6751         CVE-2018-1000001
6752         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Fall back to
6753         generic_getcwd if the path returned by getcwd syscall is not absolute.
6754         * io/tst-getcwd-abspath.c: New test.
6755         * io/Makefile (tests): Add tst-getcwd-abspath.
6756
6757 2018-01-12  Istvan Kurucsai  <pistukem@gmail.com>
6758
6759         * malloc/malloc.c (malloc_consolidate): Add size check.
6760
6761 2018-01-12  Florian Weimer  <fweimer@redhat.com>
6762
6763         * support/write_message.c (write_message): Preserve errno.
6764         * support/check.c (print_failure): Likewise.
6765         * support/support_test_verify_impl.c (support_test_verify_impl):
6766         Likewise.
6767         * support/support_test_compare_failure.c
6768         (support_test_compare_failure): Likewise.
6769
6770 2018-01-12  Florian Weimer  <fweimer@redhat.com>
6771
6772         [BZ #22701]
6773         * nis/Makefile (install-lib-ldscripts, $(inst_libdir)/libnsl.so):
6774         Prevent installation of libnsl.so.
6775         (libnsl-inhibit-o): Do not build (or install) static libraries.
6776
6777 2018-01-12  Egmont Koblinger  <egmont@gmail.com>
6778
6779         [BZ #22657]
6780         * localedata/locales/hu_HU (d_t_fmt): Avoid a leading space
6781         before the day number which may produce a double space.
6782         (date_fmt): Likewise.
6783
6784 2018-01-12  Joseph Myers  <joseph@codesourcery.com>
6785
6786         * sysdeps/s390/fpu/feholdexcpt.c (__feholdexcept): Call __fegetenv
6787         instead of fegetenv.
6788
6789 2018-01-11  Joseph Myers  <joseph@codesourcery.com>
6790
6791         [BZ #22702]
6792         * sysdeps/generic/math_private.h (libc_feresetround_noex): Update
6793         comment to say exceptions are discarded.
6794         (libc_feholdsetround_noex_ctx): Use __feholdexcept instead of
6795         __fegetenv.
6796         (SET_RESTORE_ROUND_NOEX): Update comment to say non-stop mode must
6797         be enabled.
6798
6799 2018-01-11  Florian Weimer  <fweimer@redhat.com>
6800
6801         * sysdeps/gnu/unwind-resume.c (__libgcc_s_init): Update comment
6802         and error message.
6803
6804 2018-01-11  Florian Weimer  <fweimer@redhat.com>
6805
6806         [BZ #22636]
6807         * nptl/Makefile (tests): Add tst-minstack-cancel, tst-minstack-exit.
6808         * nptl/tst-minstack-cancel.c, nptl/tst-minstack-exit.c: New files.
6809
6810 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
6811
6812         [BZ #22693]
6813         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c (__log1pl): Handle
6814         negative arguments in test for NaN or infinity argument.
6815
6816 2018-01-10  Dmitry V. Levin  <ldv@altlinux.org>
6817
6818         * po/libc.pot: Regenerate.
6819
6820 2018-01-10  Florian Weimer  <fweimer@redhat.com>
6821
6822         [BZ #22636]
6823         * sysdeps/nptl/unwind-forcedunwind.c (pthread_cancel_init): Open
6824         libgcc.so with RTLD_NOW, to avoid lazy binding during unwind.
6825
6826 2018-01-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6827
6828         * hurd/hurd/fd.h: Include <fcntl.h>
6829         (__hurd_at_flags): New function.
6830         * hurd/lookup-at.c (__file_name_lookup_at): Replace flag computation
6831         with call to __hurd_at_flags.
6832         * include/unistd.h (__faccessat, __faccessat_noerrno): Add declaration.
6833         * sysdeps/mach/hurd/access.c (access_common): Move implementation to
6834         __faccessat
6835         (hurd_fail_seterrno, hurd_fail_noerrno): Move to sysdeps/mach/hurd/faccessat.c.
6836         (__access_noerrno): Use __faccessat_common instead of access_common.
6837         (__access): Likewise.
6838         * sysdeps/mach/hurd/euidaccess.c (__euidaccess): Replace implementation
6839         with a call to __faccessat.
6840         * sysdeps/mach/hurd/faccessat.c (faccessat): Rename into...
6841         (__faccessat_common): ... this. Move implementation of __access into it when
6842         AT_FLAGS does not contain AT_EACCESS. Make it call __hurd_at_flags, add
6843         reauthenticate_cwdir_at helper to implement AT mechanism.
6844         (__faccessat_noerrno): New function, just calls __faccessat_common.
6845         (__faccessat): New function, just calls __faccessat_common.
6846         (faccessat): Define weak alias.
6847
6848 2018-01-10  Joseph Myers  <joseph@codesourcery.com>
6849
6850         [BZ #22691]
6851         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
6852         (CFLAGS-s_fmaxmagl.c): New variable.
6853         [$(subdir) = math] (CFLAGS-s_fminmagl.c: Likewise.
6854
6855         [BZ #22690]
6856         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c (__lrintl): Use unsigned
6857         long int for arguments of possibly overflowing addition or
6858         subtraction.
6859         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c (__lroundl): Likewise.
6860
6861 2018-01-09  Joseph Myers  <joseph@codesourcery.com>
6862
6863         [BZ #22688]
6864         * sysdeps/powerpc/nofpu/Makefile [$(subdir) = math]
6865         (CFLAGS-e_remainderl.c): New variable.
6866
6867         [BZ #22687]
6868         * sysdeps/powerpc/nofpu/Makefile (CFLAGS-s_cacosl.c): New
6869         variable.
6870         (CFLAGS-s_cacoshl.c): Likewise.
6871         (CFLAGS-s_casinhl.c): Likewise.
6872         (CFLAGS-s_catanl.c): Likewise.
6873         (CFLAGS-s_catanhl.c): Likewise.
6874         (CFLAGS-s_cexpl.c): Likewise.
6875         (CFLAGS-s_ccoshl.c): Add -fsignaling-nans.
6876         (CFLAGS-s_csinhl.c): Likewise.
6877         (CFLAGS-s_clogl.c): Likewise.
6878         (CFLAGS-s_clog10l.c): Likewise.
6879         (CFLAGS-s_csinl.c): Likewise.
6880         (CFLAGS-s_csqrtl.c): Likewise.
6881
6882 2017-01-09  Emilio Pozuelo Monfort  <pochu27@gmail.com>
6883 2017-01-09  Svante Signell  <svante.signell@gmail.com>
6884
6885         * hurd/hurdexec.c (_hurd_exec): Deprecate function.
6886         (_hurd_exec_paths): New function.
6887         * hurd/hurd.h (_hurd_exec): Deprecate function.
6888         (_hurd_exec_paths): Declare function.
6889         * hurd/Versions: Export _hurd_exec_paths.
6890         * sysdeps/mach/hurd/execve.c: Include <stdlib.h> and <stdio.h>
6891         (__execve): Use __getcwd to build absolute path, and use
6892         _hurd_exec_paths instead of _hurd_exec.
6893         * sysdeps/mach/hurd/spawni.c: Likewise.
6894         * sysdeps/mach/hurd/fexecve.c: Use _hurd_exec_paths instead of
6895         _hurd_exec.
6896
6897 2018-01-08  Dmitry V. Levin  <ldv@altlinux.org>
6898
6899         * sysdeps/unix/sysv/linux/tst-ttyname.c (do_in_chroot_1): Skip the
6900         test instead of failing in case of ENOENT returned by posix_openpt.
6901
6902 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6903
6904         resolv: Support binary labels in test framework.
6905         * support/resolv_test.c (struct to_be_freed): Remove.
6906         (struct compressed_name): New.
6907         (allocate_compressed_name, ascii_tolower)
6908         (compare_compressed_name): New functions.
6909         (struct resolv_response_builder): Update type of
6910         compression_offsets for use with tsearch.  Rempve to_be_freed.
6911         (response_push_pointer_to_free): Remove function.
6912         (resolv_response_add_name): Rewrite using struct compressed_name
6913         and tsearch instead of hsearch_r.
6914         (response_builder_allocate): Remove initialization of
6915         compression_offsets.
6916         (response_builder_free): Update for removal of to_be_freed.  Use
6917         tdestroy instead of hdestroy_r.
6918         * resolv/Makefile (tests): Add tst-resolv-binary.
6919         (tst-resolv-binary): Link with -lresolv -lpthread.
6920
6921 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6922
6923         * support/check.h (TEST_COMPARE): Allow sign mismatch at compile
6924         time.  Pass positive flag instead of negative flag to
6925         support_test_compare_failure.
6926         (support_test_compare_failure): Change negative parameter to
6927         positive.
6928         * support/support_test_compare_failure.c (report)
6929         (support_test_compare_failure): Likewise.
6930         * support/tst-test_compare.c (return_ssize_t, return_int): New.
6931         (do_test): Check int/size_t, ssize_t/size_t comparisons.
6932
6933 2018-01-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6934
6935         [BZ #22637]
6936         * nptl/descr.h (stackblock, stackblock_size): Update comments.
6937         * nptl/allocatestack.c (allocate_stack): Add guardsize to stacksize.
6938         * nptl/nptl-init.c (__pthread_get_minstack): Remove guardsize from
6939         stacksize.
6940         * nptl/pthread_getattr_np.c (pthread_getattr_np): Likewise.
6941
6942 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
6943
6944         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
6945         Add s_sincosf-sse2 and s_sincosf-fma.
6946         (CFLAGS-s_sincosf-fma.c): New.
6947         * sysdeps/x86_64/fpu/multiarch/s_sincosf-fma.c: New file.
6948         * sysdeps/x86_64/fpu/multiarch/s_sincosf-sse2.S: Likewise.
6949         * sysdeps/x86_64/fpu/multiarch/s_sincosf.c: Likewise.
6950         * sysdeps/x86_64/fpu/s_sincosf.S: Don't add alias if
6951         __sincosf is defined.
6952
6953 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6954
6955         * nptl/tst-thread-exit-clobber.cc: New file.
6956         * nptl/Makefile (CFLAGS-tst-thread-exit-clobber.o): Compile in
6957         C++11 mode.
6958         (LDLIBS-tst-thread-exit-clobber): Link with libstdc++.
6959         (tests): Add tst-thread-exit-clobber.
6960         [!CXX] (tests-unsupported): Add tst-thread-exit-clobber.
6961
6962 2018-01-08  Florian Weimer  <fweimer@redhat.com>
6963
6964         * support/check.h (support_static_assert): Define.
6965         (TEST_COMPARE): Use it.
6966
6967 2018-01-07  Aurelien Jarno  <aurelien@aurel32.net>
6968
6969         * sysdeps/unix/sysv/linux/getrlimit64 (getrlimit64)
6970         [!__RLIM_T_MATCHES_RLIM64_T]
6971         [!SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2)]: Define as weak alias of
6972         __getrlimit64. Add libc_hidden_weak.
6973
6974 2018-01-06  Palmer Dabbelt  <palmer@sifive.com>
6975
6976         * elf/elf.h (R_RISCV_NONE): New define.
6977         (R_RISCV_32): Likewise.
6978         (R_RISCV_64): Likewise.
6979         (R_RISCV_RELATIVE): Likewise.
6980         (R_RISCV_COPY): Likewise.
6981         (R_RISCV_JUMP_SLOT): Likewise.
6982         (R_RISCV_TLS_DTPMOD32): Likewise.
6983         (R_RISCV_TLS_DTPMOD64): Likewise.
6984         (R_RISCV_TLS_DTPREL32): Likewise.
6985         (R_RISCV_TLS_DTPREL64): Likewise.
6986         (R_RISCV_TLS_TPREL32): Likewise.
6987         (R_RISCV_TLS_TPREL64): Likewise.
6988         * Makerules (make-link-multidir): Make directories before linking into
6989         them.
6990         * sysdeps/unix/sysv/linux/dl-vdso.h (VDSO_NAME_LINUX_4_15): New
6991         define.
6992         (VDSO_HASH_LINUX_4_15): Likewise.
6993         * scripts/build-many-glibcs.py (class Glibc): Strip shared objects
6994         in subdirectories of lib.
6995         * nptl/Makefile (/librt.so): Always depend on
6996         "$(shared-thread-library)".
6997
6998 2018-01-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6999
7000         * sysdeps/mach/hurd/i386/jmp_buf-macros.h: New file.
7001         * sysdeps/i386/dl-tlsdesc.S (_dl_tlsdesc_dynamic) [NO_RTLD_HIDDEN]: Call
7002         JUMPTARGET (___tls_get_addr) instead of HIDDEN_JUMPTARGET
7003         (___tls_get_addr).
7004         * sysdeps/x86_64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Likewise.
7005         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
7006         "-O2 -march=i686".
7007         * posix/tst-glob_symlinks.c [!PATH_MAX]: Define PATH_MAX macro.
7008         * sysdeps/gnu/glob64.c (__glob): Define macro instead of glob macro.
7009         (__glob64): Define GLIBC_2_27 versioned symbol instead of glob64.
7010         * sysdeps/gnu/glob-lstat-compat.c: New file.
7011         * sysdeps/gnu/glob64-lstat-compat.c: New file.
7012         * sysdeps/posix/pwritev_common.c: Add PROT_READ to __mmap prot.
7013
7014 2018-01-05  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
7015
7016         * sysdeps/powerpc/powerpc64/dl-machine.c (_dl_reloc_overflow):
7017         Reserve 16 chars to reloc_addr before calling _itoa_word.
7018
7019 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
7020
7021         [BZ #22678]
7022         * sysdeps/unix/sysv/linux/prlimit.c (prlimit): Translate
7023         old_rlimit from RLIM64_INFINITY to RLIM_INFINITY.
7024
7025         * sysdeps/unix/sysv/linux/tst-rlimit-infinity.c: New file.
7026         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-rlimit-infinity.
7027
7028         * resource/tst-getrlimit.c: Add copyright header.
7029
7030 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
7031             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7032
7033         * sysdeps/unix/sysv/linux/getrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
7034         define getrlimit and getrlimit64 as weak aliases of __getrlimit64.
7035         Define __GI_getrlimit64 as weak alias of __getrlimit64.
7036         [__RLIM_T_MATCHES_RLIM64_T]: Do not redefine SHLIB_COMPAT, use #elif
7037         instead.
7038         * sysdeps/unix/sysv/linux/setrlimit64.c [USE_VERSIONED_RLIMIT]: Do not
7039         define setrlimit and setrlimit64 as weak aliases of __setrlimit64.
7040         * sysdeps/unix/sysv/linux/alpha/bits/resource.h (RLIM_INFINITY,
7041         RLIM64_INFINITY): Fix values to match the kernel ones.
7042         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Define
7043         USE_VERSIONED_RLIMIT.  Rename __getrlimit64 into __old_getrlimit64 and
7044         provide it as getrlimit@@GLIBC_2_0 and getrlimit64@@GLIBC_2_1.  Add a
7045         __getrlimit64 function and provide it as getrlimit@@GLIBC_2_27 and
7046         getrlimit64@@GLIBC_2_27.
7047         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto with setrlimit
7048         and setrlimit64.
7049         * sysdeps/unix/sysv/linux/alpha/libc.abilist (GLIBC_2.27): Add
7050         getrlimit, setrlimit, getrlimit64 and setrlimit64.
7051         * sysdeps/unix/sysv/linux/alpha/Versions (libc): Add getrlimit,
7052         setrlimit, getrlimit64 and setrlimit64.
7053
7054 2018-01-05  Aurelien Jarno  <aurelien@aurel32.net>
7055
7056         [BZ #22648]
7057         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: New file.
7058         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Ditto.
7059
7060 2018-01-04  Joseph Myers  <joseph@codesourcery.com>
7061
7062         * malloc/tst-malloc-tcache-leak.c (TIMEOUT): Define to 50.
7063         * posix/tst-glob-tilde.c (TIMEOUT): Define to 200.
7064         * resolv/tst-resolv-res_ninit.c (TIMEOUT): Define to 50.
7065
7066 2018-01-03  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7067
7068         [BZ #15479]
7069         [BZ #22666]
7070         * sysdeps/alpha/fpu/s_trunc.c: Remove file.
7071         * sysdeps/alpha/fpu/s_truncf.c: Likewise.
7072
7073         [BZ #15479]
7074         [BZ #22665]
7075         * sysdeps/alpha/fpu/s_ceil.c: Remove file.
7076         * sysdeps/alpha/fpu/s_ceilf.c: Likewise.
7077         * sysdeps/alpha/fpu/s_floor.c: Likewise.
7078         * sysdeps/alpha/fpu/s_floorf.c: Likewise.
7079
7080 2018-01-04  Florian Weimer  <fweimer@redhat.com>
7081
7082         [BZ #22667]
7083         * sysdeps/unix/sysv/linux/i386/makecontext.S (__makecontext):
7084         Align the stack before calling exit.
7085         * stdlib/tst-makecontext-align.c: New file.
7086         * stdlib/Makefile (tests): Add tst-makecontext-align.
7087
7088 2018-01-04  Florian Weimer  <fweimer@redhat.com>
7089
7090         Add support for calling dlvsym from libc.so.
7091         * include/dlfcn.h (__libc_dlvsym): Declare.
7092         * elf/Makefile (tests-static-internal): Add
7093         tst-libc_dlvsym-static.
7094         (tests-internal): Add tst-libc_dlvsym.
7095         (modules-names): Add tst-libc_dlvsym-dso.
7096         (tst-libc_dlvsym, tst-libc_dlvsym-static): Link with libdl.
7097         (tst-libc_dlvsym-dso.so): Link with libdl, libsupport.
7098         (tst-libc_dlvsym.out, tst-libc_dlvsym-static.out): The shared
7099         object tst-libc_dlvsym-dso.so needs to be built before running
7100         these tests.
7101         (tst-libc_dlvsym-static-ENV): Set LD_LIBRARY_PATH.
7102         * elf/Versions: Export __libc_dlvsym.
7103         * elf/dl-libc.c (struct do_dlvsym_args): New.
7104         (do_dlvsym, __libc_dlvsym): New functions.
7105         (struct dl_open_hook, _dl_open_hook): Add dlvsym member.
7106         (_dl_open_hook2): New variable.
7107         (__libc_register_dl_open_hook): Set it.
7108         * elf/tst-libc_dlvsym-dso.c: New file.
7109         * elf/tst-libc_dlvsym-static.c: Likewise.
7110         * elf/tst-libc_dlvsym.c: Likewise.
7111         * elf/tst-libc_dlvsym.h: Likewise.
7112
7113 2018-01-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
7114
7115         * support/support_enter_mount_namespace.c [!CLONE_NEWNS]: Do not
7116         include <sys/mount.h>.
7117
7118 2018-01-02  Wilco Dijkstra  <wdijkstr@arm.com>
7119
7120         * math/math.h (math_errhandling): Set to 0 with __FAST_MATH__.
7121         Add __NO_MATH_ERRNO__ check.
7122
7123 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
7124
7125         * sysdeps/mips/mips32/libm-test-ulps: Update.
7126         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
7127
7128 2018-01-02  Florian Weimer  <fweimer@redhat.com>
7129
7130         * misc/tst-pselect.c: Add copyright header.
7131
7132 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
7133
7134         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c: Fix a typo in the
7135         comment.
7136         * sysdeps/unix/sysv/linux/alpha/setrlimit64.c: Fix a typo in the
7137         comment.
7138         (settrlimit): Rename into setrlimit.
7139         (__sttrlimit): Rename into __setrlimit.
7140
7141         * sysdeps/unix/sysv/linux/alpha/getrlimit64.c (__old_getrlimit64):
7142         Drop __RLIM_T_MATCHES_RLIM64_T conditional as __old_getrlimit64 is
7143         never defined in that case.
7144
7145 2018-01-02  Joseph Myers  <joseph@codesourcery.com>
7146
7147         * sysdeps/powerpc/nofpu/libm-test-ulps: Update.
7148
7149         * sysdeps/arm/libm-test-ulps: Update.
7150
7151         * math/Makefile (run-regen-ulps): Add $(objpfx) to test name here.
7152         (regen-ulps): Use $(libm-tests) not $^ in shell loop.
7153
7154 2018-01-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7155
7156         * NEWS: Add cosf and sincosf to list of optimized functions.
7157
7158 2018-01-02  Aurelien Jarno  <aurelien@aurel32.net>
7159
7160         [BZ #22660]
7161         * sysdeps/alpha/fpu/s_fmax.S: Remove file.
7162         * sysdeps/alpha/fpu/s_fmaxf.S: Likewise.
7163         * sysdeps/alpha/fpu/s_fmin.S: Likewise.
7164         * sysdeps/alpha/fpu/s_fminf.S: Likewise.
7165
7166 2018-01-01  Dmitry V. Levin  <ldv@altlinux.org>
7167
7168         [BZ #22433]
7169         * sysdeps/unix/sysv/linux/arm/sys/ptrace.h: New file.
7170
7171         * elf/dl-load.c (decompose_rpath): Check for rpath emptiness before
7172         making a copy of it.
7173
7174 2018-01-01  Joseph Myers  <joseph@codesourcery.com>
7175
7176         * manual/texinfo.tex: Update to version 2017-12-26.21 with
7177         trailing whitespace removed.
7178         * scripts/config.guess: Update to version 2018-01-01.
7179         * scripts/config.sub: Update to version 2018-01-01.
7180         * scripts/move-if-change: Update from gnulib.
7181
7182         * NEWS: Update copyright dates.
7183         * catgets/gencat.c (print_version): Likewise.
7184         * csu/version.c (banner): Likewise.
7185         * debug/catchsegv.sh: Likewise.
7186         * debug/pcprofiledump.c (print_version): Likewise.
7187         * debug/xtrace.sh (do_version): Likewise.
7188         * elf/ldconfig.c (print_version): Likewise.
7189         * elf/ldd.bash.in: Likewise.
7190         * elf/pldd.c (print_version): Likewise.
7191         * elf/sotruss.sh: Likewise.
7192         * elf/sprof.c (print_version): Likewise.
7193         * iconv/iconv_prog.c (print_version): Likewise.
7194         * iconv/iconvconfig.c (print_version): Likewise.
7195         * locale/programs/locale.c (print_version): Likewise.
7196         * locale/programs/localedef.c (print_version): Likewise.
7197         * login/programs/pt_chown.c (print_version): Likewise.
7198         * malloc/memusage.sh (do_version): Likewise.
7199         * malloc/memusagestat.c (print_version): Likewise.
7200         * malloc/mtrace.pl: Likewise.
7201         * manual/libc.texinfo: Likewise.
7202         * nptl/version.c (banner): Likewise.
7203         * nscd/nscd.c (print_version): Likewise.
7204         * nss/getent.c (print_version): Likewise.
7205         * nss/makedb.c (print_version): Likewise.
7206         * posix/getconf.c (main): Likewise.
7207         * scripts/test-installation.pl: Likewise.
7208         * sysdeps/unix/sysv/linux/lddlibc4.c (main): Likewise.
7209
7210         * All files with FSF copyright notices: Update copyright dates
7211         using scripts/update-copyrights.
7212         * locale/programs/charmap-kw.h: Regenerated.
7213         * locale/programs/locfile-kw.h: Likewise.
7214
7215 2017-12-31  Zack Weinberg  <zackw@panix.com>
7216
7217         * libio/bits/libio-ldbl.h: Correct check for improper
7218         inclusion.  Add own multiple include guard.
7219
7220 2017-12-30  Aurelien Jarno  <aurelien@aurel32.net>
7221             Dmitry V. Levin  <ldv@altlinux.org>
7222
7223         [BZ #22625]
7224         CVE-2017-16997
7225         * elf/dl-load.c (fillin_rpath): Check for empty tokens before dynamic
7226         string token expansion. Check for NULL pointer or empty string possibly
7227         returned by expand_dynamic_string_token.
7228         (decompose_rpath): Check for empty path after dynamic string
7229         token expansion.
7230
7231 2017-12-29  Dmitry V. Levin  <ldv@altlinux.org>
7232
7233         [BZ #22433]
7234         * sysdeps/unix/sysv/linux/x86/sys/ptrace.h: New file.
7235
7236         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_request): Add comments
7237         about PTRACE_PEEKSIGINFO, PTRACE_GETSIGMASK, PTRACE_SETSIGMASK, and
7238         PTRACE_SECCOMP_GET_FILTER.  Update comments about PTRACE_SINGLESTEP
7239         and PTRACE_SYSCALL.
7240         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
7241         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
7242         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7243         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7244         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7245         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
7246
7247         * sysdeps/unix/sysv/linux/sys/ptrace.h: Include <bits/ptrace-shared.h>.
7248         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
7249         __ptrace_peeksiginfo_flags, ptrace): Move to ...
7250         * sysdeps/unix/sysv/linux/bits/ptrace-shared.h: ... new file.
7251         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
7252         bits/ptrace-shared.h.
7253         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Include
7254         <bits/ptrace-shared.h>.
7255         (__ptrace_setoptions, __ptrace_eventcodes, __ptrace_peeksiginfo_args,
7256         __ptrace_peeksiginfo_flags, ptrace): Remove.
7257         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
7258         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
7259         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
7260         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
7261         * sysdeps/unix/sysv/linux/tile/sys/ptrace.h: Likewise.
7262
7263 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
7264
7265         [BZ #17804]
7266         * dirent/scandir-tail.c (SCANDIR_TAIL): Move __set_errno (0) at the
7267         end of the loop. Improve comments.
7268
7269 2017-12-29  Zack Weinberg  <zackw@panix.com>
7270
7271         [BZ #22615]
7272         * manual/errno.texi (Checking for Errors): Explicitly say that errno
7273         might be set on success.
7274
7275 2017-12-29  Aurelien Jarno  <aurelien@aurel32.net>
7276
7277         [BZ #22611]
7278         * malloc/tst-realloc.c (do_test): Remove the test checking that errno
7279         is unchanged on success.
7280
7281 2017-12-27  Dmitry V. Levin  <ldv@altlinux.org>
7282
7283         * elf/dl-dst.h (DL_DST_COUNT): Remove is_path argument, all callers
7284         updated.
7285         * elf/dl-load.c (is_dst, _dl_dst_count, _dl_dst_substitute,
7286         expand_dynamic_string_token): Likewise.
7287         * sysdeps/generic/ldsodefs.h (_dl_dst_count, _dl_dst_substitute): Remove
7288         is_path argument.
7289
7290         * elf/dl-load.c (is_dst): Remove checks that is_path is set and name
7291         contains ':'.
7292
7293         * elf/dl-load.c (_dl_dst_substitute): Remove checks that is_path
7294         is set and name contains ':', and all code depending on these checks.
7295
7296 2017-12-24  Zack Weinberg  <zackw@panix.com>
7297
7298         * libio/libio.h, libio/_G_config.h: New stub headers which issue a
7299         deprecation warning and then include <bits/libio.h>, <bits/_G_config.h>
7300         respectively.
7301         * libio/libio.h: Rename the original version of this file to
7302         libio/bits/libio.h.  Error out if not included by stdio.h or the
7303         stub libio.h.
7304         * include/libio.h: Move to include/bits.  Forward to libio/bits/libio.h.
7305         * sysdeps/generic/_G_config.h: Move to top-level bits/.  Error out
7306         if not included by bits/libio.h or the stub _G_config.h.
7307         * sysdeps/unix/sysv/linux/_G_config.h: Move to
7308         sysdeps/unix/sysv/linux/bits.  Error out if not included by
7309         bits/libio.h or the stub _G_config.h.
7310         * libio/stdio.h: Include bits/libio.h, not libio.h.
7311         * libio/Makefile: Install bits/libio.h and bits/_G_config.h as
7312         well as libio.h and _G_config.h.
7313
7314         * csu/init.c, libio/fmemopen.c, libio/iolibio.h, libio/oldfmemopen.c
7315         * libio/strfile.h, stdio-common/vfscanf.c
7316         * sysdeps/pthread/flockfile.c, sysdeps/pthread/funlockfile.c
7317         Include stdio.h, not _G_config.h nor libio.h.
7318         * libio/iofgetpos.c: Also rename fgetpos64 out of the way.
7319         * libio/iofsetpos.c: Also rename fsetpos64 out of the way.
7320
7321         * scripts/check-installed-headers.sh: Skip libio.h and _G_config.h.
7322
7323 2017-12-23  Dmitry V. Levin  <ldv@altlinux.org>
7324
7325         [BZ #22347]
7326         * stdlib/getrandom.c (getrandom): Fix comment.
7327         * sysdeps/unix/sysv/linux/getrandom.c (getrandom): Likewise.
7328
7329 2017-12-23  Aurelien Jarno  <aurelien@aurel32.net>
7330
7331         [BZ #21161]
7332         * manual/arith.texi (strtoul): Fix a typo.
7333
7334         [BZ #22596]
7335         * manual/arith.texi (finite): Fix the description of the return
7336         value.
7337
7338 2017-12-22  Eric Blake  <ebb9@byu.net>
7339
7340         Avoid gcc warnings on cygwin
7341         * posix/regex_internal.c (re_string_reconstruct) [!RE_ENABLE_I18N]:
7342         * posix/regexec.c (check_arrival_add_next_nodes) [!RE_ENABLE_I18N]:
7343         Avoid unused variable.
7344
7345 2017-12-22  Florian Weimer  <fweimer@redhat.com>
7346
7347         * io/Makefile (routines): Add copy_file_range.
7348         (tests): Add tst-copy_file_range.
7349         (tests-static, tests-internal): Add tst-copy_file_range-compat.
7350         * io/Versions (GLIBC_2.27): Export copy_file_range.
7351         * io/copy_file_range-compat.c: New file.
7352         * io/copy_file_range.c: Likewise.
7353         * io/tst-copy_file_range-compat.c: Likewise.
7354         * io/tst-copy_file_range.c: Likewise.
7355         * manual/llio.texi (Copying File Data): New section.
7356         * posix/unistd.h [__USE_GNU] (copy_file_range): Declare.
7357         * support/Makefile (libsupport-routines): Add support-xfstat,
7358         xftruncate, xlseek.
7359         * support/support-xfstat.c: New file.
7360         * support/xftruncate.c: Likewise.
7361         * support/xlseek.c: Likewise.
7362         * support/xunistd.h (xfstat, xftruncate, xlseek): Declare.
7363         * sysdeps/unix/sysv/linux/**.abilist: Update.
7364         * sysdeps/unix/sysv/linux/copy_file_range.c: New file.
7365
7366 2017-12-21  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7367
7368         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
7369         disable-multi-arch variant to aarch64-linux-gnu.
7370
7371 2017-12-20  Joseph Myers  <joseph@codesourcery.com>
7372
7373         * manual/texinfo.tex: Update to version 2017-12-18.20 with
7374         trailing whitespace removed.
7375         * scripts/config.guess: Update to version 2017-12-17.
7376         * scripts/config.sub: Update to version 2017-11-23.
7377         * scripts/install-sh: Update to version 2017-09-23.17.
7378         * scripts/move-if-change: Update to version 2017-09-13 06:45.
7379
7380 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7381
7382         * sysdeps/tile/__longjmp.S (__longjmp): Use lowercase instructions.
7383         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
7384         * sysdeps/tile/_mcount.S (__mcount): Likewise.
7385         * sysdeps/tile/crti.S (_init, _fini): Likewise.
7386         * sysdeps/tile/crtn.S: Likewise.
7387         * sysdeps/tile/dl-start.S (_start): Likewise.
7388         * sysdeps/tile/dl-trampoline.S: Likewise.
7389         * sysdeps/tile/setjmp.S (__sigsetjmp): Likewise.
7390         * sysdeps/tile/start.S (_start): Likewise.
7391         * sysdeps/unix/sysv/linux/tile/clone.S (_clone): Likewise.
7392         * sysdeps/unix/sysv/linux/tile/getcontext.S (__getcontext): Likewise.
7393         * sysdeps/unix/sysv/linux/tile/ioctl.S (__ioctl): Likewise.
7394         * sysdeps/unix/sysv/linux/tile/setcontext.S (__setcontext): Likewise.
7395         * sysdeps/unix/sysv/linux/tile/swapcontext.S (__swapcontext): Likewise.
7396         * sysdeps/unix/sysv/linux/tile/syscall.S (syscall): Likewise.
7397         * sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Likewise.
7398
7399         * stdlib/bug-getcontext.c (do_test): Remove tilepro mention in
7400         comment.
7401         * sysdeps/tile/preconfigure: Remove tilegx folder.
7402         * sysdeps/tile/tilegx/Implies: Move definitions to ...
7403         * sysdeps/tile/Implies: ... here.
7404         * sysdeps/tile/tilegx/Makefile: Move rules to ...
7405         * sysdeps/tile/Makefile: ... here.
7406         * sysdeps/tile/tilegx/atomic-machine.h: Move definitions to ...
7407         * sysdeps/tile/atomic-machine.h: ... here.  Add include guards.
7408         * sysdeps/tile/tilegx/bits/wordsize.h: Move to ...
7409         * sysdeps/tile/bits/wordsize.h: ... here.
7410         * sysdeps/tile/tilegx/*: Move to ...
7411         * sysdeps/tile/*: ... here.
7412         * sysdeps/tile/tilegx/tilegx32/Implies: Move to ...
7413         * sysdeps/tile/tilegx32/Implies: ... here.
7414         * sysdeps/tile/tilegx/tilegx64/Implies: Move to ...
7415         * sysdeps/tile/tilegx64/Implies: ... here.
7416         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile: Move definitions
7417         to ...
7418         * sysdeps/unix/sysv/linux/tile/Makefile: ... here.
7419         * sysdeps/unix/sysv/linux/tile/tilegx/*: Move to ...
7420         * sysdeps/unix/sysv/linux/tile/*: ... here.
7421         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/*: Move to ...
7422         * sysdeps/unix/sysv/linux/tile/tilegx32/*: ... here.
7423         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/*: Move to ...
7424         * sysdeps/unix/sysv/linux/tile/tilegx64/*: ... here.
7425
7426         * README: Remove tilepro-*-linux-gnu from supported architecture.
7427         * scripts/build-many-glibcs.py: Likewise.
7428         * sysdeps/tile/__tls_get_addr.S (__tls_get_addr): Likewise.
7429         * sysdeps/tile/crti.S (PREINIT_FUNCTION): Likewise.
7430         * sysdeps/tile/dl-machine.h (ELF_MACHINE_NAME,
7431         elf_machine_matches_host, elf_machine_dynamic,
7432         elf_machine_load_address, elf_machine_runtime_setup, reloc_howto
7433         howto, elf_machine_rela): Likewise.
7434         * sysdeps/tile/dl-start.S (_start): Likewise.
7435         * sysdeps/tile/memcmp.c (DBLALIGN, REVBYTES): Likewise.
7436         * sysdeps/tile/memcopy.h (MEMCPY_OK_FOR_FWD_MEMMOVE,
7437         MEMCPY_OK_FOR_FWD_MEMMOVE, op_t): Likewise.
7438         * sysdeps/tile/nptl/pthread_spin_lock.c (TNS, CMPTNS): Likewise.
7439         * sysdeps/tile/nptl/pthread_spin_trylock.c (TNS): Likewise.
7440         * sysdeps/tile/nptl/pthread_spin_unlock.c (pthread_spin_unlock):
7441         Likewise.
7442         * sysdeps/tile/nptl/tls.h (DB_THREAD_SELF): Likewise.
7443         * sysdeps/tile/preconfigure: Likewise.
7444         * sysdeps/tile/stackguard-macros.h (STACK_CHK_GUARD,
7445         POINTER_CHK_GUARD): Likewise.
7446         * sysdeps/tile/stackinfo.h (__stackinfo_sub): Likewise.
7447         * sysdeps/tile/start.S (_start): Likewise.
7448         * sysdeps/tile/tls-macros.h (TLS_GD_OFFSET, TLS_IE_OFFSET, _TLS_LE):
7449         Likewise.
7450         * sysdeps/tile/sysdep.h (REGSIZE): Likewise.
7451         (LD, LD4U, ST, ST4, BNEZ, BEQZ, BEQZT, BGTZ, CMPEQI, CMPEQ, CMOVEQZ,
7452         CMOVNEZ): Remove.
7453         * sysdeps/unix/sysv/linux/tile/bits/environments.h
7454         (__ILP32_OFF32_CFLAGS, __ILP32_OFFBIG_CFLAGS, __ILP32_OFF32_LDFLAGS,
7455         __ILP32_OFFBIG_LDFLAGS, __LP64_OFF64_CFLAGS, __LP64_OFF64_LDFLAGS):
7456         Likewise.
7457         * sysdeps/tile/wordcopy.c (DBLALIGN): Likewise.
7458         * sysdeps/tile/tilepro/Implies: Remove file.
7459         * sysdeps/tile/tilepro/atomic-machine.h: Likewise.
7460         * sysdeps/tile/tilepro/bits/wordsize.h: Likewise.
7461         * sysdeps/tile/tilepro/memchr.c: Likewise.
7462         * sysdeps/tile/tilepro/memcpy.S: Likewise.
7463         * sysdeps/tile/tilepro/memset.c: Likewise.
7464         * sysdeps/tile/tilepro/memusage.h: Likewise.
7465         * sysdeps/tile/tilepro/rawmemchr.c: Likewise.
7466         * sysdeps/tile/tilepro/strchr.c: Likewise.
7467         * sysdeps/tile/tilepro/strchrnul.c: Likewise.
7468         * sysdeps/tile/tilepro/strlen.c: Likewise.
7469         * sysdeps/tile/tilepro/strrchr.c: Likewise.
7470         * sysdeps/unix/sysv/linux/tile/tilepro/Implies: Likewise.
7471         * sysdeps/unix/sysv/linux/tile/tilepro/c++-types.data: Likewise.
7472         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
7473         * sysdeps/unix/sysv/linux/tile/tilepro/ld.abilist: Likewise.
7474         * sysdeps/unix/sysv/linux/tile/tilepro/ldconfig.h: Likewise.
7475         * sysdeps/unix/sysv/linux/tile/tilepro/libBrokenLocale.abilist:
7476         Likewise.
7477         * sysdeps/unix/sysv/linux/tile/tilepro/libanl.abilist: Likewise.
7478         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
7479         * sysdeps/unix/sysv/linux/tile/tilepro/libcrypt.abilist: Likewise.
7480         * sysdeps/unix/sysv/linux/tile/tilepro/libdl.abilist: Likewise.
7481         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
7482         * sysdeps/unix/sysv/linux/tile/tilepro/libnsl.abilist: Likewise.
7483         * sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist: Likewise.
7484         * sysdeps/unix/sysv/linux/tile/tilepro/libresolv.abilist: Likewise.
7485         * sysdeps/unix/sysv/linux/tile/tilepro/librt.abilist: Likewise.
7486         * sysdeps/unix/sysv/linux/tile/tilepro/libthread_db.abilist: Likewise.
7487         * sysdeps/unix/sysv/linux/tile/tilepro/libutil.abilist: Likewise.
7488         * sysdeps/unix/sysv/linux/tile/tilepro/register-dump.h: Likewise.
7489         * sysdeps/unix/sysv/linux/tile/sysconf.c (linux_sysconf): Remove
7490         tilepro mention in comment.
7491
7492         * nptl/Makefile (libpthread-routines): Add pthread_join_common.
7493         * nptl/pthreadP.h (__pthread_timedjoin_ex): New prototype.
7494         * nptl/pthread_join_common.c: New file: common function used on
7495         pthread_join, pthread_timedjoin_np, pthread_tryjoin_np.
7496         * nptl/pthread_join.c (pthread_join): Use __pthread_timedjoin_ex.
7497         * nptl/pthread_tryjoin.c (pthread_tryjoin): Likewise.
7498         * nptl/pthread_timedjoin.c (pthread_timedjoin_np): Likewise.
7499         (cleanup): Move definition to pthread_join_common.c.
7500         * sysdeps/unix/sysv/linux/i386/lowlevellock.h (__lll_timedwait_tid):
7501         Remove superflous checks.
7502         * sysdeps/unix/sysv/linux/x86_64/lowlevellock.h (__lll_timedwait_tid):
7503         Likewise.
7504
7505 2017-12-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7506
7507         * sysdeps/aarch64/libm-test-ulps: Update.
7508
7509 2017-12-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7510
7511         * sysdeps/aarch64/memset.S (MEMSET): Define.
7512
7513 2017-12-20  Florian Weimer  <fweimer@redhat.com>
7514
7515         [BZ #22635]
7516         nptl: Provide full implementation of pthread_self in libc.so.
7517         * nptl/Makefile (routines): Add pthread_self.
7518         (libpthread-routines): Replace pthread_self with
7519         compat-pthread_self.
7520         * nptl/forward.c (pthread_self): Remove.
7521         * nptl/nptl-init.c (pthread_functions): Do not initialize
7522         ptr_pthread_self.
7523         * nptl/pthread_self.c (pthread_self): Remove weak alias.
7524         * nptl/compat-pthread_self.c: New file.
7525         * sysdeps/nptl/pthread-functions.h (struct pthread_functions):
7526         Remove ptr_pthread_self.
7527
7528 2017-12-19  Arnold D. Robbins  <arnold@skeeve.com>
7529
7530         * posix/regcomp.c: Fix spelling in comments.
7531         * posix/regex.h: Likewise.
7532         * posix/regex_internal.c: Likewise.
7533         * posix/regexec.c: Likewise.
7534
7535 2017-12-19  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
7536
7537         [BZ #22377]
7538         * math/Makefile [C++] (tests): Add test for iseqsig.
7539         * math/math.h [C++] (iseqsig): New implementation, which does
7540         not rely on __MATH_TG/__builtin_types_compatible_p.
7541         * math/test-math-iseqsig.cc: New file.
7542         * sysdeps/powerpc/powerpc64le/Makefile
7543         (CFLAGS-test-math-iseqsig.cc): New variable.
7544
7545 2017-12-19  Dmitry V. Levin  <ldv@altlinux.org>
7546
7547         * elf/dl-load.c (is_trusted_path): Remove.
7548         (fillin_rpath): Remove check_trusted argument and its use,
7549         all callers changed.
7550
7551 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
7552
7553         [BZ #22630]
7554         * Makeconfig (link-pie-before-libc): Replace -pie with
7555         $(if $($(@F)-no-pie),$(no-pie-ldflag),-pie).
7556         * elf/Makefile (LDFLAGS-tst-dlopen-aout): Removed.
7557         (tst-dlopen-aout-no-pie): New.
7558         (LDFLAGS-tst-prelink): Removed.
7559         (tst-prelink-no-pie): New.
7560         (LDFLAGS-tst-main1): Removed.
7561         (tst-main1-no-pie): New.
7562         * gmon/Makefile (LDFLAGS-tst-gmon): Removed.
7563         (tst-gmon-no-pie): New.
7564
7565 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
7566
7567         * manual/install.texi: Document that --enable-static-pie
7568         implies PIE.
7569         * INSTALL: Regenerated.
7570
7571 2017-12-19  Bernd Edlinger  <bernd.edlinger@hotmail.de>
7572
7573         [BZ #21309]
7574         * sysdeps/ieee754/dbl-64/e_pow.c (checkint): Make m and n
7575         unsigned.
7576
7577 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
7578
7579         Revert:
7580
7581         2017-12-19  Joseph Myers  <joseph@codesourcery.com>
7582
7583         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7584
7585         2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
7586
7587         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
7588         <errno.h>.  Include "eexp.tbl".
7589         (half): New constant.
7590         (one): Likewise.
7591         (__ieee754_exp): Rewrite.
7592         (__slowexp): Remove prototype.
7593         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
7594         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
7595         * sysdeps/i386/fpu/slowexp.c: Likewise.
7596         * sysdeps/ia64/fpu/slowexp.c: Likewise.
7597         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
7598         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
7599         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
7600         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
7601         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
7602         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
7603         comment.
7604         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
7605         (CPPFLAGS-slowexp.c): Remove variable.
7606         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7607         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
7608         (CFLAGS-slowexp-fma.c): Remove variable.
7609         (CFLAGS-slowexp-fma4.c): Likewise.
7610         (CFLAGS-slowexp-avx.c): Likewise.
7611         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
7612         define as macro.
7613         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
7614         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
7615         * math/Makefile (type-double-routines): Remove slowexp.
7616         * manual/probes.texi (slowexp_p6): Remove.
7617         (slowexp_p32): Likewise.
7618
7619 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7620
7621         * lib/glob.c (glob): Use a 'char *', not a 'void *', in pointer
7622         arithmetic.
7623
7624         * lib/glob.c (glob): Do not pass NULL to mempcpy.
7625
7626 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
7627
7628         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7629
7630 2017-12-19  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
7631
7632         * sysdeps/ieee754/dbl-64/e_exp.c: Include <math-svid-compat.h> and
7633         <errno.h>.  Include "eexp.tbl".
7634         (half): New constant.
7635         (one): Likewise.
7636         (__ieee754_exp): Rewrite.
7637         (__slowexp): Remove prototype.
7638         * sysdeps/ieee754/dbl-64/eexp.tbl: New file.
7639         * sysdeps/ieee754/dbl-64/slowexp.c: Remove file.
7640         * sysdeps/i386/fpu/slowexp.c: Likewise.
7641         * sysdeps/ia64/fpu/slowexp.c: Likewise.
7642         * sysdeps/m68k/m680x0/fpu/slowexp.c: Likewise.
7643         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: Likewise.
7644         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
7645         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
7646         * sysdeps/generic/math_private.h (__slowexp): Remove prototype.
7647         * sysdeps/ieee754/dbl-64/e_pow.c: Remove mention of slowexp.c in
7648         comment.
7649         * sysdeps/powerpc/power4/fpu/Makefile [$(subdir) = math]
7650         (CPPFLAGS-slowexp.c): Remove variable.
7651         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
7652         Remove slowexp-fma, slowexp-fma4 and slowexp-avx.
7653         (CFLAGS-slowexp-fma.c): Remove variable.
7654         (CFLAGS-slowexp-fma4.c): Likewise.
7655         (CFLAGS-slowexp-avx.c): Likewise.
7656         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c (__slowexp): Do not
7657         define as macro.
7658         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c (__slowexp): Likewise.
7659         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c (__slowexp): Likewise.
7660         * math/Makefile (type-double-routines): Remove slowexp.
7661         * manual/probes.texi (slowexp_p6): Remove.
7662         (slowexp_p32): Likewise.
7663
7664 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7665             James Clarke <jrtc27@jrtc27.com>
7666
7667         [BZ #22603]
7668         * sysdeps/ia64/memchr.S (__memchr): Avoid overflow in pointer
7669         addition.
7670
7671 2017-12-19  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7672
7673         [BZ #22605]
7674         * sysdeps/unix/sysv/linux/sh/clone.S (__clone): Fix exit return
7675         code.
7676
7677 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
7678
7679         [BZ #22563]
7680         * sysdeps/i386/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
7681         * sysdeps/i386/nptl/tls.h (tcbhead_t): Add feature_1.
7682         * sysdeps/x86_64/nptl/tcb-offsets.sym (FEATURE_1_OFFSET): New.
7683         * sysdeps/x86_64/nptl/tls.h (tcbhead_t): Rename __glibc_unused1
7684         to feature_1.
7685
7686 2017-12-19  H.J. Lu  <hongjiu.lu@intel.com>
7687
7688         [BZ #22563]
7689         * bits/types/__cancel_jmp_buf_tag.h: New file.
7690         * sysdeps/unix/sysv/linux/x86/bits/types/__cancel_jmp_buf_tag.h
7691         * sysdeps/unix/sysv/linux/x86/pthreaddef.h: Likewise.
7692         * sysdeps/unix/sysv/linux/x86/nptl/pthreadP.h: Likewise.
7693         * nptl/Makefile (headers): Add
7694         bits/types/__cancel_jmp_buf_tag.h.
7695         * nptl/descr.h [NEED_SAVED_MASK_IN_CANCEL_JMP_BUF]
7696         (pthread_unwind_buf): Add saved_mask to cancel_jmp_buf.
7697         * sysdeps/nptl/pthread.h: Include
7698         <bits/types/__cancel_jmp_buf_tag.h>.
7699         (__pthread_unwind_buf_t): Use struct __cancel_jmp_buf_tag with
7700         __cancel_jmp_buf.
7701         * sysdeps/unix/sysv/linux/hppa/pthread.h: Likewise.
7702
7703 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
7704
7705         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
7706         --enable-static-pie variants to x86_64, x32 and i686.
7707
7708 2017-12-19  Joseph Myers  <joseph@codesourcery.com>
7709
7710         [BZ #22631]
7711         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__m81_defun): Add
7712         argument for attrubutes.  All callers changed.
7713         (__inline_mathop1): Likewise.  All callers changed.
7714         (__inline_mathop): Likewise.  All callers changed.
7715         [__USE_MISC] (scalbn): Use __inline_forward instead of
7716         __inline_forward_c.
7717         [__USE_ISOC99] (scalbln): Likewise.
7718         [__USE_ISOC99] (nearbyint): Likewise.
7719         [__USE_ISOC99] (lrint): Likewise.
7720         [__USE_MISC] (scalbnf): Likewise.
7721         [__USE_ISOC99] (scalblnf): Likewise.
7722         [__USE_ISOC99] (nearbyintf): Likewise.
7723         [__USE_ISOC99] (lrintf): Likewise.
7724         [__USE_MISC] (scalbnl): Likewise.
7725         [__USE_ISOC99] (scalblnl): Likewise.
7726         [__USE_ISOC99] (nearbyintl): Likewise.
7727         [__USE_ISOC99] (lrintl): Likewise.
7728         * sysdeps/m68k/m680x0/fpu/mathimpl.h: All callers of
7729         __inline_mathop and __m81_defun changed.
7730
7731         * scripts/build-many-glibcs.py (Context.add_all_configs): Specify
7732         CPU or FPU for ARM hard-float configurations.
7733
7734 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
7735
7736         * nptl/tst-attr3.c: Include <libc-diag.h>.
7737         (do_test) [__GNUC_PREREQ (7, 0)]: Ignore -Wrestrict for two tests.
7738
7739         * posix/tst-glob_symlinks.c (do_test): Increase size of buf.
7740
7741         * string/tester.c (test_strncat): Also disable -Warray-bounds
7742         warnings for two tests.
7743
7744 2017-12-18  H.J. Lu  <hongjiu.lu@intel.com>
7745
7746         [BZ #22614]
7747         * Makeconfig (no-pie-ldflag): Set to -no-pie only if
7748         $(cc-pie-default) == yes.
7749         * config.make.in (cc-pie-default): New.
7750         * configure.ac (libc_cv_pie_default): Renamed to ...
7751         (libc_cv_cc_pie_default): This.
7752         (libc_cv_pie_default): Set to $libc_cv_cc_pie_default.
7753         * configure: Regenerated.
7754
7755 2017-12-18  Florian Weimer  <fweimer@redhat.com>
7756
7757         [BZ #20204]
7758         ld.so: Harden dl-libc/libdl hooks.
7759         * sysdeps/generic/ldsodefs.h (_dl_init_all_dirs): Update comment.
7760         (rtld_active): New function.
7761         * dlfcn/dladdr.c (__dladdr): Call it.
7762         * dlfcn/dladdr1.c (__dladdr1): Likewise.
7763         * dlfcn/dlclose.c (__dlcose): Likewise.
7764         * dlfcn/dlerror.c (__dlerror): Likewise.
7765         * dlfcn/dlinfo.c (__dlinfo): Likewise.
7766         * dlfcn/dlmopen.c (__dlmopen): Likewise.
7767         * dlfcn/dlopen.c (__dlopen): Likewise.
7768         * dlfcn/dlopenold.c (__dlopen_nocheck): Likewise.
7769         * dlfcn/dlsym.c (__dlsym): Likewise.
7770         * dlfcn/dlvsym.c (__dlvsym): Likewise.
7771         * libio/vtables.c (_IO_vtable_check): Likewise.
7772         * elf/dl-libc.c (__libc_dlopen_mode, __libc_dlsym)
7773         (__libc_dlclose): Likewise.
7774         * elf/rtld.c (dl_main): Update comment on the _dl_init_all_dirs
7775         assignment.
7776
7777 2017-12-18  Joseph Myers  <joseph@codesourcery.com>
7778
7779         [BZ #22446]
7780         * nscd/connections.c (handle_request) [SO_PEERCRED]: Use separate
7781         buffers for readlink input and output.
7782
7783 2017-12-18  Sergei Trofimovich  <slyfox@gentoo.org>
7784
7785         [BZ #22624]
7786         * sysdeps/mips/setjmp_aux.c (__sigsetjmp_aux): Use
7787         inhibit_stack_protector.
7788
7789         [BZ #22624]
7790         * sysdeps/mips/mips64/setjmp_aux.c (__sigsetjmp_aux): Use
7791         inhibit_stack_protector.
7792
7793 2017-12-18  Dmitry V. Levin  <ldv@altlinux.org>
7794
7795         [BZ #22627]
7796         * elf/dl-load.c (_dl_init_paths): Remove _dl_dst_substitute preparatory
7797         code and invocation.
7798
7799 2017-12-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7800
7801         * sysdeps/aarch64/start.S (_start): Handle PIC && !SHARED case.
7802
7803 2017-12-16  Aurelien Jarno  <aurelien@aurel32.net>
7804
7805         [BZ #22505]
7806         * elf/ldconfig.c (main): Call setlocale to force LC_COLLATE to C.
7807
7808 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7809
7810         * sysdeps/s390/fpu/libm-test-ulps: Update.
7811
7812 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7813
7814         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7815
7816 2017-12-16  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7817
7818         * sysdeps/ieee754/flt-32/s_cosf.c: Move reduced() and
7819         constants to s_sincosf.h file.
7820         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
7821         * sysdeps/ieee754/flt-32/s_sincosf.c: New
7822         implementation.
7823         * sysdeps/ieee754/flt-32/s_sincosf.h:
7824         New file.
7825
7826 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
7827
7828         [BZ #14681]
7829         * elf/tst-leaks1.c (do_test): Call one dlopen with $ORIGIN expansion
7830         before mtrace.
7831
7832 2017-12-15  H.J. Lu  <hongjiu.lu@intel.com>
7833
7834         [BZ #19574]
7835         * INSTALL: Regenerated.
7836         * Makeconfig (real-static-start-installed-name): New.
7837         (pic-default): Updated for --enable-static-pie.
7838         (pie-default): New for --enable-static-pie.
7839         (default-pie-ldflag): Likewise.
7840         (+link-static-before-libc): Replace $(DEFAULT-LDFLAGS-$(@F))
7841         with $(if $($(@F)-no-pie),$(no-pie-ldflag),$(default-pie-ldflag)).
7842         Replace $(static-start-installed-name) with
7843         $(real-static-start-installed-name).
7844         (+prectorT): Updated for --enable-static-pie.
7845         (+postctorT): Likewise.
7846         (CFLAGS-.o): Add $(pie-default).
7847         (CFLAGS-.op): Likewise.
7848         * NEWS: Mention --enable-static-pie.
7849         * config.h.in (ENABLE_STATIC_PIE): New.
7850         * configure.ac (--enable-static-pie): New configure option.
7851         (have-no-dynamic-linker): New LIBC_CONFIG_VAR.
7852         (have-static-pie): Likewise.
7853         Enable static PIE if linker supports --no-dynamic-linker.
7854         (ENABLE_STATIC_PIE): New AC_DEFINE.
7855         (enable-static-pie): New LIBC_CONFIG_VAR.
7856         * configure: Regenerated.
7857         * csu/Makefile (omit-deps): Add r$(start-installed-name) and
7858         gr$(start-installed-name) for --enable-static-pie.
7859         (extra-objs): Likewise.
7860         (install-lib): Likewise.
7861         (extra-objs): Add static-reloc.o and static-reloc.os
7862         ($(objpfx)$(start-installed-name)): Also depend on
7863         $(objpfx)static-reloc.o.
7864         ($(objpfx)r$(start-installed-name)): New.
7865         ($(objpfx)g$(start-installed-name)): Also depend on
7866         $(objpfx)static-reloc.os.
7867         ($(objpfx)gr$(start-installed-name)): New.
7868         * csu/libc-start.c (LIBC_START_MAIN): Call _dl_relocate_static_pie
7869         in libc.a.
7870         * csu/libc-tls.c (__libc_setup_tls): Add main_map->l_addr to
7871         initimage.
7872         * csu/static-reloc.c: New file.
7873         * elf/Makefile (routines): Add dl-reloc-static-pie.
7874         (elide-routines.os): Likewise.
7875         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): Removed.
7876         (tst-tls1-static-non-pie-no-pie): New.
7877         * elf/dl-reloc-static-pie.c: New file.
7878         * elf/dl-support.c (_dl_get_dl_main_map): New function.
7879         * elf/dynamic-link.h (ELF_DURING_STARTUP): Also check
7880         STATIC_PIE_BOOTSTRAP.
7881         * elf/get-dynamic-info.h (elf_get_dynamic_info): Likewise.
7882         * gmon/Makefile (tests): Add tst-gmon-static-pie.
7883         (tests-static): Likewise.
7884         (DEFAULT-LDFLAGS-tst-gmon-static): Removed.
7885         (tst-gmon-static-no-pie): New.
7886         (CFLAGS-tst-gmon-static-pie.c): Likewise.
7887         (CRT-tst-gmon-static-pie): Likewise.
7888         (tst-gmon-static-pie-ENV): Likewise.
7889         (tests-special): Likewise.
7890         ($(objpfx)tst-gmon-static-pie.out): Likewise.
7891         (clean-tst-gmon-static-pie-data): Likewise.
7892         ($(objpfx)tst-gmon-static-pie-gprof.out): Likewise.
7893         * gmon/tst-gmon-static-pie.c: New file.
7894         * manual/install.texi: Document --enable-static-pie.
7895         * sysdeps/generic/ldsodefs.h (_dl_relocate_static_pie): New.
7896         (_dl_get_dl_main_map): Likewise.
7897         * sysdeps/i386/configure.ac: Check if linker supports static PIE.
7898         * sysdeps/x86_64/configure.ac: Likewise.
7899         * sysdeps/i386/configure: Regenerated.
7900         * sysdeps/x86_64/configure: Likewise.
7901         * sysdeps/mips/Makefile (ASFLAGS-.o): Add $(pie-default).
7902         (ASFLAGS-.op): Likewise.
7903
7904 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
7905
7906         * io/Makefile (tst-open-tmpfile-ARGS): New variable.
7907         * posix/tst-mmap-offset.c (fname): Use /tmp.
7908         * stdlib/tst-setcontext3.sh (tempfile): Use ${objpfx}.
7909
7910 2017-12-15  Steve Ellcey  <sellcey@cavium.com>
7911
7912         * nscd/dbg_log.c (dbg_log): Increase msg buffer size.
7913
7914 2017-12-15  Thomas Schwinge  <thomas@codesourcery.com>
7915
7916         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno): Don't set
7917         errno.
7918
7919 2017-12-15  Joseph Myers  <joseph@codesourcery.com>
7920
7921         * scripts/build-many-glibcs.py (Context.add_all_configs): Use
7922         --with-float=hard for arm-linux-gnueabihf configurations.
7923
7924         [BZ #14121]
7925         * po/Makefile (generated): Add $(ALL_LINGUAS:%=%.mo).
7926         (%.mo): Change to $(objpfx)%.mo.  Use $(make-target-directory).
7927         ($(mo-installed)): Use $(objpfx)%.mo.
7928         (realclean): Remove rule.
7929
7930         * po/Makefile (linguas): Remove rule and dependencies.
7931         (linguas.mo): Likewise.
7932         (.PHONY): Do not depend on linguas and linguas.mo.
7933         (podir): Remove variable.
7934         (pofiles): Likewise.
7935         [$(pofiles)] (%.po): Remove rule.
7936
7937         * sysdeps/sparc/sparc32/Makefile
7938         ($(divrem:%=$(sysdep_dir)/sparc/sparc32/%.S)): Do not include
7939         start-of-line whitespace in argument of echo.
7940         * sysdeps/sparc/sparc32/divrem.m4: Avoid generating lines starting
7941         with whitespace.  Generate __wrap_.udiv alias.
7942         * sysdeps/sparc/sparc32/rem.S: Regenerated.
7943         * sysdeps/sparc/sparc32/sdiv.S: Likewise.
7944         * sysdeps/sparc/sparc32/udiv.S: Likewise.
7945         * sysdeps/sparc/sparc32/urem.S: Likewise.
7946
7947 2017-12-15  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
7948
7949         * sysdeps/powerpc/powerpc64/power8/strcpy.S: Use vectors
7950         for aligned inputs.
7951
7952 2017-12-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
7953
7954         * benchtests/bench-strcmp.c: Print output in JSON format.
7955
7956         * elf/dl-tunables.list: Remove redundant SXID_ERASE.
7957
7958 2017-12-14  Florian Weimer  <fweimer@redhat.com>
7959
7960         [BZ #22607]
7961         CVE-2017-1000409
7962         * elf/dl-load.c (_dl_init_paths): Compute number of components in
7963         the expanded path string.
7964
7965 2017-12-14  Florian Weimer  <fweimer@redhat.com>
7966
7967         [BZ #22606]
7968         CVE-2017-1000408
7969         * elf/dl-load.c (system_dirs): Update comment.
7970         (nsystem_dirs_len): Use array_length.
7971         (_dl_init_paths): Use nsystem_dirs_len to compute the array size.
7972
7973 2017-12-14  Florian Weimer  <fweimer@redhat.com>
7974
7975         Simplify compiling most of support/ outside of glibc.
7976         * support/check_addrinfo.c: Include <string.h>.
7977         * support/check_dns_packet.c: Likewise.
7978         * support/check_hostent.c: Likewise.
7979         * support/support_can_chroot.c: Include <support/xunistd.h>.
7980         * support/support_format_addrinfo.c: Include <stdlib.h>
7981         * support/support_format_dns_packet.c: Include <stdbool.h>.
7982         * support/support_format_hostent.c: Include <stdlib.h>.
7983         * support/support_format_netent.c: Likewise.
7984         * support/support_write_string.c: Include <support/xunistd.h>.
7985         * support/xdlfcn.c: Include <stddef.h>.
7986
7987 2017-12-14  H.J. Lu  <hongjiu.lu@intel.com>
7988
7989         * sysdeps/x86_64/fpu/s_cosf.S: Removed.
7990
7991 2017-12-14  Patrick McGehearty  <patrick.mcgehearty@oracle.com>
7992             Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7993
7994         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
7995         (sysdeps_routines): Add memset-niagara7.
7996         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdes_rotuines):
7997         Likewise.
7998         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-niagara7.S: New
7999         file.
8000         * sysdeps/sparc/sparc64/multiarch/memset-niagara7.S: Likewise.
8001         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
8002         (__libc_ifunc_impl_list): Add __bzero_niagara7 and __memset_niagara7.
8003         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h (IFUNC_SELECTOR):
8004         Add niagara7 option.
8005         * NEWS: Mention sparc m7 optimized memcpy, mempcpy, memmove, and
8006         memset.
8007
8008         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
8009         (sysdeps_routines): Add memcpy-memmove-niagara7 and memmove-ultra1.
8010         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdeps_routines):
8011         Likewise.
8012         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-memmove-niagara7.S:
8013         New file.
8014         * sysdeps/sparc/sparc32/sparcv9/multiarch/memmove-ultra1.S: Likewise.
8015         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memmove.c: Likewise.
8016         * sysdeps/sparc/sparc64/multiarch/ifunc-impl-list.c
8017         (__libc_ifunc_impl_list): Add __memcpy_niagara7, __mempcpy_niagara7,
8018         and __memmove_niagara7.
8019         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h (IFUNC_SELECTOR):
8020         Add niagara7 option.
8021         * sysdeps/sparc/sparc64/multiarch/memmove.c: New file.
8022         * sysdeps/sparc/sparc64/multiarch/ifunc-memmove.h: Likewise.
8023         * sysdeps/sparc/sparc64/multiarch/memcpy-memmove-niagara7.S: Likewise.
8024         * sysdeps/sparc/sparc64/multiarch/memmove-ultra1.S: Likewise.
8025         * sysdeps/sparc/sparc64/multiarch/rtld-memmove.c: Likewise.
8026
8027 2017-12-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
8028
8029         * sysdeps/sparc/sparc32/sparcv9/memmove.S: New file.
8030         * sysdeps/sparc/sparc32/sparcv9/rtld-memmove.c: Likewise.
8031         * sysdeps/sparc/sparc64/memmove.S: Likewise.
8032         * sysdeps/sparc/sparc64/rtld-memmove.c: Likewise.
8033
8034         * sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.
8035         * sysdeps/sparc/dl-procinfo.c: Added "adp" to the
8036         _dl_sparc_cap_flags array.
8037         * sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.
8038
8039 2017-12-13  Siddhesh Poyarekar  <siddhesh@sourceware.org>
8040
8041         * sysdeps/aarch64/strcmp.S (misaligned8): Compare dword at a
8042         time whenever possible.
8043
8044 2017-12-12  Carlos O'Donell  <carlos@redhat.com>
8045
8046         * elf/Makefile [$(nss-crypt)$(static-nss-crypt) == yesno]
8047         (CFLAGS-tst-linkall-static.c): Undefine USE_CRYPT first.
8048
8049 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
8050
8051         * soft-fp/fmadf4.c: Move to ....
8052         * sysdeps/ieee754/soft-fp/s_fma.c: ... here.
8053         * soft-fp/fmasf4.c: Move to ....
8054         * sysdeps/ieee754/soft-fp/s_fmaf.c: ... here.
8055         * soft-fp/fmatf4.c: Move to ....
8056         * sysdeps/ieee754/soft-fp/s_fmal.c: ... here.
8057         * sysdeps/ieee754/soft-fp/Makefile: New file.
8058         * sysdeps/arm/preconfigure.ac: Define with_fp_cond.
8059         * sysdeps/arm/preconfigure: Regenerated.
8060         * sysdeps/arm/nofpu/Implies: New file.
8061         * sysdeps/arm/s_fma.c: Remove file.
8062         * sysdeps/arm/s_fmaf.c: Likewise.
8063         * sysdeps/m68k/coldfire/nofpu/Implies: New file.
8064         * sysdeps/m68k/coldfire/nofpu/s_fma.c: Remove file.
8065         * sysdeps/m68k/coldfire/nofpu/s_fmaf.c: Likewise.
8066         * sysdeps/microblaze/Implies: Add ieee754/soft-fp.
8067         * sysdeps/microblaze/s_fma.c: Remove file.
8068         * sysdeps/microblaze/s_fmaf.c: Likewise.
8069         * sysdeps/mips/mips32/nofpu/Implies: New file.
8070         * sysdeps/mips/mips64/n32/fpu/s_fma.c: Likewise.
8071         * sysdeps/mips/mips64/n32/nofpu/Implies: Likewise.
8072         * sysdeps/mips/mips64/n64/fpu/s_fma.c: Likewise.
8073         * sysdeps/mips/mips64/n64/nofpu/Implies: Likewise.
8074         * sysdeps/mips/ieee754/s_fma.c: Remove file.
8075         * sysdeps/mips/ieee754/s_fmaf.c: Likewise.
8076         * sysdeps/mips/ieee754/s_fmal.c: Update include for move of fmal
8077         implementation.
8078         * sysdeps/nios2/Implies: Add ieee754/soft-fp.
8079         * sysdeps/nios2/s_fma.c: Remove file.
8080         * sysdeps/nios2/s_fmaf.c: Likewise.
8081         * sysdeps/sh/nofpu/Implies: New file.
8082         * sysdeps/sh/s_fma.c: Remove file.
8083         * sysdeps/sh/s_fmaf.c: Likewise.
8084         * sysdeps/tile/Implies: Add ieee754/soft-fp.
8085         * sysdeps/tile/s_fma.c: Remove file.
8086         * sysdeps/tile/s_fmaf.c: Likewise.
8087
8088 2017-12-12  H.J. Lu  <hongjiu.lu@intel.com>
8089
8090         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
8091         Add s_cosf-sse2 and s_cosf-fma.
8092         (CFLAGS-s_cosf-fma.c): New.
8093         * sysdeps/x86_64/fpu/multiarch/s_cosf-fma.c: New file.
8094         * sysdeps/x86_64/fpu/multiarch/s_cosf-sse2.c: Likewise.
8095         * sysdeps/x86_64/fpu/multiarch/s_cosf.c: Likewise.
8096
8097 2017-12-12  Steve Ellcey  <sellcey@cavium.com>
8098
8099         * nscd/nscd.h (init_traced_file): Change strncpy to memcpy.
8100
8101 2017-12-12  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8102
8103         * libio/Makefile (tests): Add tst-bz22415.
8104         (tst-bz22415-ENV): New rule.
8105         (generated): Add tst-bz22415.mtrace and tst-bz22415.check.
8106         (tests-special): Add tst-bz22415-mem.out.
8107         ($(objpfx)tst-bz22415-mem.out): New rule.
8108         * libio/fileops.c (_IO_new_file_seekoff): Call _IO_free_backup_area
8109         in case of a successful seek operation.
8110         * libio/wfileops.c (_IO_wfile_seekoff): Likewise.
8111         (_IO_wfile_overflow): Call _IO_free_wbackup_area in case a write
8112         buffer is required.
8113         * libio/tst-bz22415.c: New test.
8114
8115         * sysdeps/ia64/fpu/libm-test-ulps: Update.
8116
8117 2017-12-12  James Clarke  <jrtc27@jrtc27.com>
8118
8119         * sysdeps/unix/sysv/linux/ia64/ipc_priv.h: New file defining
8120         __IPC_64 to 0 to avoid IPC_64 being set.
8121
8122 2017-12-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8123
8124         [BZ #22593]
8125         * math/bits/mathcalls.h (nextafter): Remove const.
8126         (nexttoward): Likewise.
8127
8128 2017-12-12  Joseph Myers  <joseph@codesourcery.com>
8129
8130         * configure.ac (--with-fp): Remove configure option.
8131         (with_fp_cond): New variable.
8132         (libc_cv_with_fp): New configure test.  Use this variable instead
8133         of with_fp.
8134         * configure: Regenerated.
8135         * config.make.in (with-fp): Use @libc_cv_with_fp@.
8136         * manual/install.texi (Configuring and compiling): Remove
8137         --without-fp.
8138         * INSTALL: Regenerated.
8139         * sysdeps/m68k/preconfigure (with_fp_cond): Define for ColdFire.
8140         * sysdeps/mips/preconfigure (with_fp_cond): Define.
8141         * sysdeps/powerpc/preconfigure (with_fp_cond): Define for 32-bit.
8142         * sysdeps/sh/preconfigure (with_fp_cond): Define.
8143         * scripts/build-many-glibcs.py (Context.add_all_configs): Do not
8144         use --without-fp to configure glibc.
8145
8146 2017-12-12  Rical Jasan  <ricaljasan@pacific.net>
8147
8148         * manual/locale.texi (nl_langinfo): Fix a typo.
8149
8150 2017-12-12  Aurelien Jarno  <aurelien@aurel32.net>
8151
8152         [BZ #22588]
8153         * manual/conf.texi (SC_SSIZE_MAX): Rename into _SC_SSIZE_MAX.
8154
8155 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
8156
8157         * argp/Makefile (CFLAGS-argp-help.c): Replace = with +=.
8158         (CFLAGS-argp-parse.c): Likewise.
8159         (CFLAGS-argp-fmtstream.c): Likewise.
8160         * crypt/Makefile (CPPFLAGS-sha256-crypt.c): Likewise.
8161         (CPPFLAGS-sha512-crypt.c): Likewise.
8162         (CPPFLAGS-md5-crypt.c): Likewise.
8163         * debug/Makefile (CFLAGS-stack_chk_fail.c): Likewise.
8164         (CFLAGS-stack_chk_fail_local.c): Likewise.
8165         (CFLAGS-backtrace.c): Likewise.
8166         (CFLAGS-sprintf_chk.c): Likewise.
8167         (CFLAGS-snprintf_chk.c): Likewise.
8168         (CFLAGS-vsprintf_chk.c): Likewise.
8169         (CFLAGS-vsnprintf_chk.c): Likewise.
8170         (CFLAGS-asprintf_chk.c): Likewise.
8171         (CFLAGS-vasprintf_chk.c): Likewise.
8172         (CFLAGS-obprintf_chk.c): Likewise.
8173         (CFLAGS-dprintf_chk.c): Likewise.
8174         (CFLAGS-vdprintf_chk.c): Likewise.
8175         (CFLAGS-printf_chk.c): Likewise.
8176         (CFLAGS-fprintf_chk.c): Likewise.
8177         (CFLAGS-vprintf_chk.c): Likewise.
8178         (CFLAGS-vfprintf_chk.c): Likewise.
8179         (CFLAGS-gets_chk.c): Likewise.
8180         (CFLAGS-fgets_chk.c): Likewise.
8181         (CFLAGS-fgets_u_chk.c): Likewise.
8182         (CFLAGS-fread_chk.c): Likewise.
8183         (CFLAGS-fread_u_chk.c): Likewise.
8184         (CFLAGS-swprintf_chk.c): Likewise.
8185         (CFLAGS-vswprintf_chk.c): Likewise.
8186         (CFLAGS-wprintf_chk.c): Likewise.
8187         (CFLAGS-fwprintf_chk.c): Likewise.
8188         (CFLAGS-vwprintf_chk.c): Likewise.
8189         (CFLAGS-vfwprintf_chk.c): Likewise.
8190         (CFLAGS-fgetws_chk.c): Likewise.
8191         (CFLAGS-fgetws_u_chk.c): Likewise.
8192         (CFLAGS-read_chk.c): Likewise.
8193         (CFLAGS-pread_chk.c): Likewise.
8194         (CFLAGS-pread64_chk.c): Likewise.
8195         (CFLAGS-recv_chk.c): Likewise.
8196         (CFLAGS-recvfrom_chk.c): Likewise.
8197         (CFLAGS-tst-longjmp_chk.c): Likewise.
8198         (CPPFLAGS-tst-longjmp_chk.c): Likewise.
8199         (CFLAGS-tst-longjmp_chk2.c): Likewise.
8200         (CPPFLAGS-tst-longjmp_chk2.c): Likewise.
8201         (CFLAGS-tst-longjmp_chk3.c): Likewise.
8202         (CPPFLAGS-tst-longjmp_chk3.c): Likewise.
8203         (CFLAGS-tst-chk1.c): Likewise.
8204         (CFLAGS-tst-chk2.c): Likewise.
8205         (CFLAGS-tst-chk3.c): Likewise.
8206         (CFLAGS-tst-chk4.cc): Likewise.
8207         (CFLAGS-tst-chk5.cc): Likewise.
8208         (CFLAGS-tst-chk6.cc): Likewise.
8209         (CFLAGS-tst-lfschk1.c): Likewise.
8210         (CFLAGS-tst-lfschk2.c): Likewise.
8211         (CFLAGS-tst-lfschk3.c): Likewise.
8212         (CFLAGS-tst-lfschk4.cc): Likewise.
8213         (CFLAGS-tst-lfschk5.cc): Likewise.
8214         (CFLAGS-tst-lfschk6.cc): Likewise.
8215         (CFLAGS-tst-ssp-1.c): Likewise.
8216         * dirent/Makefile (CFLAGS-scandir.c): Likewise.
8217         (CFLAGS-scandir64.c): Likewise.
8218         (CFLAGS-scandir-tail.c): Likewise.
8219         (CFLAGS-scandir64-tail.c): Likewise.
8220         * elf/Makefile (CPPFLAGS-dl-tunables.c): Likewise.
8221         (CFLAGS-dl-tunables.c): Likewise.
8222         (CFLAGS-dl-runtime.c): Likewise.
8223         (CFLAGS-dl-lookup.c): Likewise.
8224         (CFLAGS-dl-iterate-phdr.c): Likewise.
8225         (CFLAGS-vismain.c): Likewise.
8226         (CFLAGS-tst-linkall-static.c): Likewise.
8227         (CFLAGS-tst-linkall-static.c): Likewise.
8228         (CPPFLAGS-dl-load.c): Likewise.
8229         (CFLAGS-ldconfig.c): Likewise.
8230         (CFLAGS-dl-cache.c): Likewise.
8231         (CFLAGS-cache.c): Likewise.
8232         (CFLAGS-rtld.c): Likewise.
8233         (CFLAGS-multiload.c): Likewise.
8234         (CFLAGS-filtmod1.c): Likewise.
8235         (CFLAGS-tst-align.c): Likewise.
8236         (CFLAGS-tst-align2.c): Likewise.
8237         (CFLAGS-tst-alignmod.c): Likewise.
8238         (CFLAGS-tst-alignmod2.c): Likewise.
8239         (CPPFLAGS-tst-execstack.c): Likewise.
8240         (CFLAGS-tst-ptrguard1-static.c): Likewise.
8241         (CFLAGS-tst-latepthreadmod.c): Likewise.
8242         * grp/Makefile (CFLAGS-getgrgid_r.c): Likewise.
8243         (CFLAGS-getgrnam_r.c): Likewise.
8244         (CFLAGS-getgrent_r.c): Likewise.
8245         (CFLAGS-getgrent.c): Likewise.
8246         (CFLAGS-fgetgrent.c): Likewise.
8247         (CFLAGS-fgetgrent_r.c): Likewise.
8248         (CFLAGS-putgrent.c): Likewise.
8249         (CFLAGS-initgroups.c): Likewise.
8250         (CFLAGS-getgrgid.c): Likewise.
8251         * gshadow/Makefile (CFLAGS-getsgent_r.c): Likewise.
8252         (CFLAGS-getsgent.c): Likewise.
8253         (CFLAGS-fgetsgent.c): Likewise.
8254         (CFLAGS-fgetsgent_r.c): Likewise.
8255         (CFLAGS-putsgent.c): Likewise.
8256         (CFLAGS-getsgnam.c): Likewise.
8257         (CFLAGS-getsgnam_r.c): Likewise.
8258         * iconv/Makefile (CFLAGS-iconv_prog.c): Likewise.
8259         (CFLAGS-iconv_charmap.c): Likewise.
8260         (CFLAGS-dummy-repertoire.c): Likewise.
8261         (CFLAGS-charmap.c): Likewise.
8262         (CFLAGS-linereader.c): Likewise.
8263         (CFLAGS-simple-hash.c): Likewise.
8264         (CFLAGS-gconv_conf.c): Likewise.
8265         (CFLAGS-iconvconfig.c): Likewise.
8266         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
8267         (CFLAGS-gethstbyad.c): Likewise.
8268         (CFLAGS-gethstbynm_r.c): Likewise.
8269         (CFLAGS-gethstbynm.c): Likewise.
8270         (CFLAGS-gethstbynm2_r.c): Likewise.
8271         (CFLAGS-gethstbynm2.c): Likewise.
8272         (CFLAGS-gethstent_r.c): Likewise.
8273         (CFLAGS-gethstent.c): Likewise.
8274         (CFLAGS-rcmd.c): Likewise.
8275         (CFLAGS-getnetbynm_r.c): Likewise.
8276         (CFLAGS-getnetbynm.c): Likewise.
8277         (CFLAGS-getnetbyad_r.c): Likewise.
8278         (CFLAGS-getnetbyad.c): Likewise.
8279         (CFLAGS-getnetent_r.c): Likewise.
8280         (CFLAGS-getnetent.c): Likewise.
8281         (CFLAGS-getaliasent_r.c): Likewise.
8282         (CFLAGS-getaliasent.c): Likewise.
8283         (CFLAGS-getrpcent_r.c): Likewise.
8284         (CFLAGS-getrpcent.c): Likewise.
8285         (CFLAGS-getservent_r.c): Likewise.
8286         (CFLAGS-getservent.c): Likewise.
8287         (CFLAGS-getprtent_r.c): Likewise.
8288         (CFLAGS-getprtent.c): Likewise.
8289         (CFLAGS-either_ntoh.c): Likewise.
8290         (CFLAGS-either_hton.c): Likewise.
8291         (CFLAGS-getnetgrent.c): Likewise.
8292         (CFLAGS-getnetgrent_r.c): Likewise.
8293         (CFLAGS-tst-checks-posix.c): Likewise.
8294         (CFLAGS-tst-sockaddr.c): Likewise.
8295         * intl/Makefile (CFLAGS-tst-gettext.c): Likewise.
8296         (CFLAGS-tst-translit.c): Likewise.
8297         (CFLAGS-tst-gettext2.c): Likewise.
8298         (CFLAGS-tst-codeset.c): Likewise.
8299         (CFLAGS-tst-gettext3.c): Likewise.
8300         (CFLAGS-tst-gettext4.c): Likewise.
8301         (CFLAGS-tst-gettext5.c): Likewise.
8302         (CFLAGS-tst-gettext6.c): Likewise.
8303         * io/Makefile (CFLAGS-open.c): Likewise.
8304         (CFLAGS-open64.c): Likewise.
8305         (CFLAGS-creat.c): Likewise.
8306         (CFLAGS-creat64.c): Likewise.
8307         (CFLAGS-fcntl.c): Likewise.
8308         (CFLAGS-poll.c): Likewise.
8309         (CFLAGS-ppoll.c): Likewise.
8310         (CFLAGS-lockf.c): Likewise.
8311         (CFLAGS-statfs.c): Likewise.
8312         (CFLAGS-fstatfs.c): Likewise.
8313         (CFLAGS-statvfs.c): Likewise.
8314         (CFLAGS-fstatvfs.c): Likewise.
8315         (CFLAGS-fts.c): Likewise.
8316         (CFLAGS-fts64.c): Likewise.
8317         (CFLAGS-ftw.c): Likewise.
8318         (CFLAGS-ftw64.c): Likewise.
8319         (CFLAGS-lockf.c): Likewise.
8320         (CFLAGS-posix_fallocate.c): Likewise.
8321         (CFLAGS-posix_fallocate64.c): Likewise.
8322         (CFLAGS-fallocate.c): Likewise.
8323         (CFLAGS-fallocate64.c): Likewise.
8324         (CFLAGS-read.c): Likewise.
8325         (CFLAGS-write.c): Likewise.
8326         (CFLAGS-test-stat.c): Likewise.
8327         (CFLAGS-test-lfs.c): Likewise.
8328         * libio/Makefile (CFLAGS-fileops.c): Likewise.
8329         (CFLAGS-fputc.c): Likewise.
8330         (CFLAGS-fputwc.c): Likewise.
8331         (CFLAGS-freopen64.c): Likewise.
8332         (CFLAGS-freopen.c): Likewise.
8333         (CFLAGS-fseek.c): Likewise.
8334         (CFLAGS-fseeko64.c): Likewise.
8335         (CFLAGS-fseeko.c): Likewise.
8336         (CFLAGS-ftello64.c): Likewise.
8337         (CFLAGS-ftello.c): Likewise.
8338         (CFLAGS-fwide.c): Likewise.
8339         (CFLAGS-genops.c): Likewise.
8340         (CFLAGS-getc.c): Likewise.
8341         (CFLAGS-getchar.c): Likewise.
8342         (CFLAGS-getwc.c): Likewise.
8343         (CFLAGS-getwchar.c): Likewise.
8344         (CFLAGS-iofclose.c): Likewise.
8345         (CFLAGS-iofflush.c): Likewise.
8346         (CFLAGS-iofgetpos64.c): Likewise.
8347         (CFLAGS-iofgetpos.c): Likewise.
8348         (CFLAGS-iofgets.c): Likewise.
8349         (CFLAGS-iofgetws.c): Likewise.
8350         (CFLAGS-iofputs.c): Likewise.
8351         (CFLAGS-iofputws.c): Likewise.
8352         (CFLAGS-iofread.c): Likewise.
8353         (CFLAGS-iofsetpos64.c): Likewise.
8354         (CFLAGS-iofsetpos.c): Likewise.
8355         (CFLAGS-ioftell.c): Likewise.
8356         (CFLAGS-iofwrite.c): Likewise.
8357         (CFLAGS-iogetdelim.c): Likewise.
8358         (CFLAGS-iogetline.c): Likewise.
8359         (CFLAGS-iogets.c): Likewise.
8360         (CFLAGS-iogetwline.c): Likewise.
8361         (CFLAGS-ioputs.c): Likewise.
8362         (CFLAGS-ioseekoff.c): Likewise.
8363         (CFLAGS-ioseekpos.c): Likewise.
8364         (CFLAGS-iosetbuffer.c): Likewise.
8365         (CFLAGS-iosetvbuf.c): Likewise.
8366         (CFLAGS-ioungetc.c): Likewise.
8367         (CFLAGS-ioungetwc.c): Likewise.
8368         (CFLAGS-oldfileops.c): Likewise.
8369         (CFLAGS-oldiofclose.c): Likewise.
8370         (CFLAGS-oldiofgetpos64.c): Likewise.
8371         (CFLAGS-oldiofgetpos.c): Likewise.
8372         (CFLAGS-oldiofsetpos64.c): Likewise.
8373         (CFLAGS-oldiofsetpos.c): Likewise.
8374         (CFLAGS-peekc.c): Likewise.
8375         (CFLAGS-putc.c): Likewise.
8376         (CFLAGS-putchar.c): Likewise.
8377         (CFLAGS-putwc.c): Likewise.
8378         (CFLAGS-putwchar.c): Likewise.
8379         (CFLAGS-rewind.c): Likewise.
8380         (CFLAGS-wfileops.c): Likewise.
8381         (CFLAGS-wgenops.c): Likewise.
8382         (CFLAGS-oldiofopen.c): Likewise.
8383         (CFLAGS-iofopen.c): Likewise.
8384         (CFLAGS-iofopen64.c): Likewise.
8385         (CFLAGS-oldtmpfile.c): Likewise.
8386         (CFLAGS-tst_putwc.c): Likewise.
8387         * locale/Makefile (CFLAGS-md5.c): Likewise.
8388         (CFLAGS-charmap.c): Likewise.
8389         (CFLAGS-locfile.c): Likewise.
8390         (CFLAGS-charmap-dir.c): Likewise.
8391         * login/Makefile (CFLAGS-grantpt.c): Likewise.
8392         (CFLAGS-getpt.c): Likewise.
8393         (CFLAGS-pt_chown.c): Likewise.
8394         * malloc/Makefile (CFLAGS-mcheck-init.c): Likewise.
8395         (CFLAGS-obstack.c): Likewise.
8396         * math/Makefile (CFLAGS-test-tgmath3.c): Likewise.
8397         (CFLAGS-test-double-vlen4-wrappers.c): Likewise.
8398         (CFLAGS-test-double-vlen8-wrappers.c): Likewise.
8399         (CFLAGS-test-float-vlen8-wrappers.c): Likewise.
8400         (CFLAGS-test-float-vlen16-wrappers.c): Likewise.
8401         (CFLAGS-test-tgmath.c): Likewise.
8402         (CFLAGS-test-tgmath2.c): Likewise.
8403         (CFLAGS-test-tgmath-ret.c): Likewise.
8404         (CFLAGS-test-powl.c): Likewise.
8405         (CFLAGS-test-snan.c): Likewise.
8406         (CFLAGS-test-signgam-finite.c): Likewise.
8407         (CFLAGS-test-signgam-finite-c99.c): Likewise.
8408         (CFLAGS-test-signgam-finite-c11.c): Likewise.
8409         (CFLAGS-test-signgam-uchar.c): Likewise.
8410         (CFLAGS-test-signgam-uchar-init.c): Likewise.
8411         (CFLAGS-test-signgam-uchar-static.c): Likewise.
8412         (CFLAGS-test-signgam-uchar-init-static.c): Likewise.
8413         (CFLAGS-test-signgam-uint.c): Likewise.
8414         (CFLAGS-test-signgam-uint-init.c): Likewise.
8415         (CFLAGS-test-signgam-uint-static.c): Likewise.
8416         (CFLAGS-test-signgam-uint-init-static.c): Likewise.
8417         (CFLAGS-test-signgam-ullong.c): Likewise.
8418         (CFLAGS-test-signgam-ullong-init.c): Likewise.
8419         (CFLAGS-test-signgam-ullong-static.c): Likewise.
8420         (CFLAGS-test-signgam-ullong-init-static.c): Likewise.
8421         (CFLAGS-test-math-cxx11.cc): Likewise.
8422         (CFLAGS-test-math-isinff.cc): Likewise.
8423         (CFLAGS-test-math-iszero.cc): Likewise.
8424         (CFLAGS-test-math-issignaling.cc): Likewise.
8425         (CFLAGS-test-math-iscanonical.cc): Likewise.
8426         (CFLAGS-test-iszero-excess-precision.c): Likewise.
8427         (CFLAGS-test-iseqsig-excess-precision.c): Likewise.
8428         (CFLAGS-test-flt-eval-method.c): Likewise.
8429         (CFLAGS-test-fe-snans-always-signal.c): Likewise.
8430         (CFLAGS-test-finite-macros.c): Likewise.
8431         * misc/Makefile (CFLAGS-select.c): Likewise.
8432         (CFLAGS-tsearch.c): Likewise.
8433         (CFLAGS-lsearch.c): Likewise.
8434         (CFLAGS-pselect.c): Likewise.
8435         (CFLAGS-readv.c): Likewise.
8436         (CFLAGS-writev.c): Likewise.
8437         (CFLAGS-preadv.c): Likewise.
8438         (CFLAGS-preadv64.c): Likewise.
8439         (CFLAGS-pwritev.c): Likewise.
8440         (CFLAGS-pwritev64.c): Likewise.
8441         (CFLAGS-preadv2.c): Likewise.
8442         (CFLAGS-preadv64v2.c): Likewise.
8443         (CFLAGS-pwritev2.c): Likewise.
8444         (CFLAGS-pwritev64v2.c): Likewise.
8445         (CFLAGS-usleep.c): Likewise.
8446         (CFLAGS-syslog.c): Likewise.
8447         (CFLAGS-error.c): Likewise.
8448         (CFLAGS-getpass.c): Likewise.
8449         (CFLAGS-mkstemp.c): Likewise.
8450         (CFLAGS-mkstemp64.c): Likewise.
8451         (CFLAGS-getsysstats.c): Likewise.
8452         (CFLAGS-getusershell.c): Likewise.
8453         (CFLAGS-err.c): Likewise.
8454         (CFLAGS-tst-tsearch.c): Likewise.
8455         (CFLAGS-msync.c): Likewise.
8456         (CFLAGS-fdatasync.c): Likewise.
8457         (CFLAGS-fsync.c): Likewise.
8458         * nptl/Makefile (CFLAGS-nptl-init.c): Likewise.
8459         (CFLAGS-unwind.c): Likewise.
8460         (CFLAGS-unwind-forcedunwind.c): Likewise.
8461         (CFLAGS-pthread_cancel.c): Likewise.
8462         (CFLAGS-pthread_setcancelstate.c): Likewise.
8463         (CFLAGS-pthread_setcanceltype.c): Likewise.
8464         (CFLAGS-cancellation.c): Likewise.
8465         (CFLAGS-libc-cancellation.c): Likewise.
8466         (CFLAGS-pthread_exit.c): Likewise.
8467         (CFLAGS-forward.c): Likewise.
8468         (CFLAGS-pthread_testcancel.c): Likewise.
8469         (CFLAGS-pthread_join.c): Likewise.
8470         (CFLAGS-pthread_timedjoin.c): Likewise.
8471         (CFLAGS-pthread_once.c): Likewise.
8472         (CFLAGS-pthread_cond_wait.c): Likewise.
8473         (CFLAGS-sem_wait.c): Likewise.
8474         (CFLAGS-sem_timedwait.c): Likewise.
8475         (CFLAGS-fcntl.c): Likewise.
8476         (CFLAGS-lockf.c): Likewise.
8477         (CFLAGS-pread.c): Likewise.
8478         (CFLAGS-pread64.c): Likewise.
8479         (CFLAGS-pwrite.c): Likewise.
8480         (CFLAGS-pwrite64.c): Likewise.
8481         (CFLAGS-wait.c): Likewise.
8482         (CFLAGS-waitpid.c): Likewise.
8483         (CFLAGS-sigwait.c): Likewise.
8484         (CFLAGS-msgrcv.c): Likewise.
8485         (CFLAGS-msgsnd.c): Likewise.
8486         (CFLAGS-tcdrain.c): Likewise.
8487         (CFLAGS-open.c): Likewise.
8488         (CFLAGS-open64.c): Likewise.
8489         (CFLAGS-pause.c): Likewise.
8490         (CFLAGS-recv.c): Likewise.
8491         (CFLAGS-send.c): Likewise.
8492         (CFLAGS-accept.c): Likewise.
8493         (CFLAGS-sendto.c): Likewise.
8494         (CFLAGS-connect.c): Likewise.
8495         (CFLAGS-recvfrom.c): Likewise.
8496         (CFLAGS-recvmsg.c): Likewise.
8497         (CFLAGS-sendmsg.c): Likewise.
8498         (CFLAGS-close.c): Likewise.
8499         (CFLAGS-read.c): Likewise.
8500         (CFLAGS-write.c): Likewise.
8501         (CFLAGS-nanosleep.c): Likewise.
8502         (CFLAGS-sigsuspend.c): Likewise.
8503         (CFLAGS-msync.c): Likewise.
8504         (CFLAGS-fdatasync.c): Likewise.
8505         (CFLAGS-fsync.c): Likewise.
8506         (CFLAGS-pt-system.c): Likewise.
8507         (CFLAGS-tst-cleanup2.c): Likewise.
8508         (CFLAGS-tst-cleanupx2.c): Likewise.
8509         (CFLAGS-flockfile.c): Likewise.
8510         (CFLAGS-ftrylockfile.c): Likewise.
8511         (CFLAGS-funlockfile.c): Likewise.
8512         (CFLAGS-tst-initializers1.c): Likewise.
8513         (CFLAGS-tst-initializers1-c89.c): Likewise.
8514         (CFLAGS-tst-initializers1-c99.c): Likewise.
8515         (CFLAGS-tst-initializers1-c11.c): Likewise.
8516         (CFLAGS-tst-initializers1-gnu89.c): Likewise.
8517         (CFLAGS-tst-initializers1-gnu99.c): Likewise.
8518         (CFLAGS-tst-initializers1-gnu11.c): Likewise.
8519         * nscd/Makefile (CFLAGS-nscd_getpw_r.c): Likewise.
8520         (CFLAGS-nscd_getgr_r.c): Likewise.
8521         (CFLAGS-nscd_gethst_r.c): Likewise.
8522         (CFLAGS-nscd_getai.c): Likewise.
8523         (CFLAGS-nscd_initgroups.c): Likewise.
8524         * posix/Makefile (CFLAGS-getaddrinfo.c): Likewise.
8525         (CFLAGS-pause.c): Likewise.
8526         (CFLAGS-pread.c): Likewise.
8527         (CFLAGS-pread64.c): Likewise.
8528         (CFLAGS-pwrite.c): Likewise.
8529         (CFLAGS-pwrite64.c): Likewise.
8530         (CFLAGS-sleep.c): Likewise.
8531         (CFLAGS-wait.c): Likewise.
8532         (CFLAGS-waitid.c): Likewise.
8533         (CFLAGS-waitpid.c): Likewise.
8534         (CFLAGS-getopt.c): Likewise.
8535         (CFLAGS-wordexp.c): Likewise.
8536         (CFLAGS-sysconf.c): Likewise.
8537         (CFLAGS-pathconf.c): Likewise.
8538         (CFLAGS-fpathconf.c): Likewise.
8539         (CFLAGS-spawn.c): Likewise.
8540         (CFLAGS-spawnp.c): Likewise.
8541         (CFLAGS-spawni.c): Likewise.
8542         (CFLAGS-glob.c): Likewise.
8543         (CFLAGS-glob64.c): Likewise.
8544         (CFLAGS-getconf.c): Likewise.
8545         (CFLAGS-nanosleep.c): Likewise.
8546         * pwd/Makefile (CFLAGS-getpwent_r.c): Likewise.
8547         (CFLAGS-getpwent.c): Likewise.
8548         (CFLAGS-getpw.c): Likewise.
8549         (CFLAGS-fgetpwent_r.c): Likewise.
8550         * resolv/Makefile (CFLAGS-res_hconf.c): Likewise.
8551         * rt/Makefile (CFLAGS-aio_suspend.c): Likewise.
8552         (CFLAGS-mq_timedreceive.c): Likewise.
8553         (CFLAGS-mq_timedsend.c): Likewise.
8554         (CFLAGS-clock_nanosleep.c): Likewise.
8555         (CFLAGS-librt-cancellation.c): Likewise.
8556         * shadow/Makefile (CFLAGS-getspent_r.c): Likewise.
8557         (CFLAGS-getspent.c): Likewise.
8558         (CFLAGS-fgetspent.c): Likewise.
8559         (CFLAGS-fgetspent_r.c): Likewise.
8560         (CFLAGS-putspent.c): Likewise.
8561         (CFLAGS-getspnam.c): Likewise.
8562         (CFLAGS-getspnam_r.c): Likewise.
8563         * signal/Makefile (CFLAGS-sigpause.c): Likewise.
8564         (CFLAGS-sigsuspend.c): Likewise.
8565         (CFLAGS-sigtimedwait.c): Likewise.
8566         (CFLAGS-sigwait.c): Likewise.
8567         (CFLAGS-sigwaitinfo.c): Likewise.
8568         (CFLAGS-sigreturn.c): Likewise.
8569         * stdio-common/Makefile (CFLAGS-vfprintf.c): Likewise.
8570         (CFLAGS-vfwprintf.c): Likewise.
8571         (CFLAGS-tmpfile.c): Likewise.
8572         (CFLAGS-tmpfile64.c): Likewise.
8573         (CFLAGS-tempname.c): Likewise.
8574         (CFLAGS-psignal.c): Likewise.
8575         (CFLAGS-vprintf.c): Likewise.
8576         (CFLAGS-cuserid.c): Likewise.
8577         (CFLAGS-errlist.c): Likewise.
8578         (CFLAGS-siglist.c): Likewise.
8579         (CFLAGS-scanf15.c): Likewise.
8580         (CFLAGS-scanf17.c): Likewise.
8581         * stdlib/Makefile (CFLAGS-bsearch.c): Likewise.
8582         (CFLAGS-msort.c): Likewise.
8583         (CFLAGS-qsort.c): Likewise.
8584         (CFLAGS-system.c): Likewise.
8585         (CFLAGS-fmtmsg.c): Likewise.
8586         (CFLAGS-strfmon.c): Likewise.
8587         (CFLAGS-strfmon_l.c): Likewise.
8588         (CFLAGS-strfromd.c): Likewise.
8589         (CFLAGS-strfromf.c): Likewise.
8590         (CFLAGS-strfroml.c): Likewise.
8591         (CFLAGS-tst-bsearch.c): Likewise.
8592         (CFLAGS-tst-qsort.c): Likewise.
8593         (CFLAGS-tst-makecontext2.c): Likewise.
8594         * sunrpc/Makefile (CFLAGS-xbootparam_prot.c): Likewise.
8595         (CFLAGS-xnlm_prot.c): Likewise.
8596         (CFLAGS-xrstat.c): Likewise.
8597         (CFLAGS-xyppasswd.c): Likewise.
8598         (CFLAGS-xklm_prot.c): Likewise.
8599         (CFLAGS-xrex.c): Likewise.
8600         (CFLAGS-xsm_inter.c): Likewise.
8601         (CFLAGS-xmount.c): Likewise.
8602         (CFLAGS-xrusers.c): Likewise.
8603         (CFLAGS-xspray.c): Likewise.
8604         (CFLAGS-xnfs_prot.c): Likewise.
8605         (CFLAGS-xrquota.c): Likewise.
8606         (CFLAGS-xkey_prot.c): Likewise.
8607         (CFLAGS-auth_unix.c): Likewise.
8608         (CFLAGS-key_call.c): Likewise.
8609         (CFLAGS-pmap_rmt.c): Likewise.
8610         (CFLAGS-clnt_perr.c): Likewise.
8611         (CFLAGS-openchild.c): Likewise.
8612         * sysvipc/Makefile (CFLAGS-msgrcv.c): Likewise.
8613         (CFLAGS-msgsnd.c): Likewise.
8614         * termios/Makefile (CFLAGS-tcdrain.c): Likewise.
8615         * time/Makefile (CFLAGS-tzfile.c): Likewise.
8616         (CFLAGS-tzset.c): Likewise.
8617         (CFLAGS-getdate.c): Likewise.
8618         (CFLAGS-test_time.c): Likewise.
8619         (CPPFLAGS-tst-tzname.c): Likewise.
8620         * timezone/Makefile (CFLAGS-zdump.c): Likewise.
8621         (CFLAGS-zic.c): Likewise.
8622         * wcsmbs/Makefile (CFLAGS-wcwidth.c): Likewise.
8623         (CFLAGS-wcswidth.c): Likewise.
8624         (CFLAGS-wcstol.c): Likewise.
8625         (CFLAGS-wcstoul.c): Likewise.
8626         (CFLAGS-wcstoll.c): Likewise.
8627         (CFLAGS-wcstoull.c): Likewise.
8628         (CFLAGS-wcstod.c): Likewise.
8629         (CFLAGS-wcstold.c): Likewise.
8630         (CFLAGS-wcstof128.c): Likewise.
8631         (CFLAGS-wcstof.c): Likewise.
8632         (CFLAGS-wcstol_l.c): Likewise.
8633         (CFLAGS-wcstoul_l.c): Likewise.
8634         (CFLAGS-wcstoll_l.c): Likewise.
8635         (CFLAGS-wcstoull_l.c): Likewise.
8636         (CFLAGS-wcstod_l.c): Likewise.
8637         (CFLAGS-wcstold_l.c): Likewise.
8638         (CFLAGS-wcstof128_l.c): Likewise.
8639         (CFLAGS-wcstof_l.c): Likewise.
8640         (CPPFLAGS-tst-wchar-h.c): Likewise.
8641         (CPPFLAGS-wcstold_l.c): Likewise.
8642 ---
8643 2017-12-11  Paul A. Clarke  <pc@us.ibm.com>
8644
8645         * sysdeps/ieee754/flt-32/s_cosf.c: New implementation.
8646
8647 2017-12-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8648             Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
8649
8650         * manual/tunables.texi (Hardware Capability Tunables): Document
8651         glibc.tune.cached_memopt.
8652         * sysdeps/powerpc/cpu-features.c: New file.
8653         * sysdeps/powerpc/cpu-features.h: New file.
8654         * sysdeps/powerpc/dl-procinfo.c [!IS_IN(ldconfig)]: Add
8655         _dl_powerpc_cpu_features.
8656         * sysdeps/powerpc/dl-tunables.list: New file.
8657         * sysdeps/powerpc/ldsodefs.h: Include cpu-features.h.
8658         * sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h
8659         (INIT_ARCH): Initialize use_aligned_memopt.
8660         * sysdeps/powerpc/powerpc64/dl-machine.h [defined(SHARED &&
8661         IS_IN(rtld))]: Restrict dl_platform_init availability and
8662         initialize CPU features used by tunables.
8663         * sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines):
8664         Add memcpy-power8-cached.
8665         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c: Add
8666         __memcpy_power8_cached.
8667         * sysdeps/powerpc/powerpc64/multiarch/memcpy.c: Likewise.
8668         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power8-cached.S:
8669         New file.
8670
8671 2017-12-11  H.J. Lu  <hongjiu.lu@intel.com>
8672
8673         * string/Makefile (CFLAGS-inl-tester.c): Replace = with +=.
8674         (CFLAGS-noinl-tester.c): Likewise.
8675         (CFLAGS-tst-strlen.c): Likewise.
8676         (CFLAGS-stratcliff.c): Likewise.
8677         (CFLAGS-test-ffs.c): Likewise.
8678         (CFLAGS-tst-inlcall.c): Likewise.
8679         (CFLAGS-tst-xbzero-opt.c): Likewise.
8680         (CFLAGS-memcpy.c): Likewise.
8681         (CFLAGS-wordcopy.c): Likewise.
8682
8683 2017-12-11  Stefan Liebler  <stli@linux.vnet.ibm.com>
8684
8685         * sysdeps/s390/s390-64/dl-trampoline.h (_dl_runtime_resolve):
8686         Store r15 on stack and add cfi rule.
8687         * sysdeps/s390/s390-32/dl-trampoline.h (_dl_runtime_resolve):
8688         Likewise.
8689
8690 2017-12-10  Aurelien Jarno  <aurelien@aurel32.net>
8691
8692         [BZ #22577]
8693         * elf/rtld.c (init_tls): Add missing new line to the _dl_fatal_printf
8694         call.
8695
8696 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
8697
8698         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
8699         Add s_sinf-sse2 and s_sinf-fma.
8700         (CFLAGS-s_sinf-fma.c): New.
8701         * sysdeps/x86_64/fpu/multiarch/s_sinf-fma.c: New file.
8702         * sysdeps/x86_64/fpu/multiarch/s_sinf-sse2.c: Likewise.
8703         * sysdeps/x86_64/fpu/multiarch/s_sinf.c: Likewise.
8704
8705 2017-12-07  H.J. Lu  <hongjiu.lu@intel.com>
8706
8707         * sysdeps/x86_64/fpu/s_sinf.S: Removed.
8708
8709 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
8710
8711         [BZ #22568]
8712         * math/s_ctan_template.c (M_DECL_FUNC (__ctan)): Set imaginary
8713         part of result to imaginary part of argument if it is zero and the
8714         real part of the argument is not finite.
8715         * math/s_ctanh_template.c (M_DECL_FUNC (__ctanh)): Set real part
8716         of result to real part of argument if it is zero and the imaginary
8717         part of the argument is not finite.
8718
8719 2017-12-07  Mike FABIAN  <mfabian@redhat.com>
8720
8721         [BZ #22524]
8722         * localedata/Makefile: Add lt_LT.UTF-8 to test-input
8723         and to the list of locales to be built for testing.
8724         * localedata/lt_LT.UTF-8.in: New file for testing the collation.
8725         * localedata/locales/lt_LT (LC_COLLATE): Use “copy "iso14651_t1"”
8726         and build the collation rules upon that.
8727
8728 2017-12-07  Joseph Myers  <joseph@codesourcery.com>
8729
8730         * bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
8731         * manual/math.texi (Mathematics): Document support for _Float32.
8732         * math/Makefile (test-types): Add float32.
8733         * math/Versions (GLIBC_2.27): Add _Float32 functions.
8734         * stdlib/Versions (GLIBC_2.27): Likewise.
8735         * wcsmbs/Versions (GLIBC_2.27): Likewise.
8736         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
8737         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
8738         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8739         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
8740         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
8741         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
8742         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8743         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
8744         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
8745         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
8746         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8747         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
8748         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8749         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
8750         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8751         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
8752         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8753         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
8754         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8755         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
8756         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
8757         Likewise.
8758         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
8759         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8760         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8761         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
8762         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
8763         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
8764         Likewise.
8765         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
8766         Likewise.
8767         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
8768         Likewise.
8769         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
8770         Likewise.
8771
8772         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
8773         Likewise.
8774         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
8775         Likewise.
8776         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
8777         Likewise.
8778         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
8779         Likewise.
8780         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8781         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
8782         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8783         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
8784         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
8785         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
8786         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8787         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
8788         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8789         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
8790         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
8791         Likewise.
8792         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
8793         Likewise.
8794         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
8795         Likewise.
8796         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
8797         Likewise.
8798         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
8799         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
8800         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8801         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
8802         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8803         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
8804         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
8805         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
8806
8807 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
8808
8809         * stdlib/strtof.c: Include <bits/floatn.h>
8810         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32): Define
8811         and later undefine as macro.  Define as weak alias if
8812         [!USE_WIDE_CHAR].
8813         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32): Define
8814         and later undefine as macro.  Define as weak alias if
8815         [USE_WIDE_CHAR].
8816         * stdlib/strtof_l.c: Include <bits/floatn.h>
8817         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strtof32_l): Define
8818         and later undefine as macro.  Define as weak alias if
8819         [!USE_WIDE_CHAR].
8820         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (wcstof32_l): Define
8821         and later undefine as macro.  Define as weak alias if
8822         [USE_WIDE_CHAR].
8823
8824         * stdlib/strfromf.c: Include <bits/floatn.h>.
8825         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32] (strfromf32): Define
8826         and later undefine as macro and define as weak alias.
8827
8828         * math/test-float32.h: New file.
8829
8830         * sysdeps/generic/libm-alias-float.h: Include <bits/floatn.h>.
8831         [__HAVE_FLOAT32 && !__HAVE_DISTINCT_FLOAT32]
8832         (libm_alias_float_other_r): Create f32 alias.
8833         (libm_alias_float_r): Use semicolon before call to
8834         libm_alias_float_other_r.
8835
8836         * sysdeps/ia64/fpu/e_exp2f.S (__exp2f): Use exp2 not __exp2 as
8837         second argument to libm_alias_float_other.
8838         * sysdeps/ia64/fpu/e_log2f.S (__log2f): Use log2 not __log2 as
8839         second argument to libm_alias_float_other.
8840         * sysdeps/ia64/fpu/e_powf.S (__powf): Use pow not __pow as second
8841         argument to libm_alias_float_other.
8842
8843         [BZ #22561]
8844         * math/s_cacosh_template.c (M_DECL_FUNC (__cacosh)): Use pi/2 for
8845         real part of result for argument 0 + i * NaN.
8846         * math/libm-test-cacosh.inc (cacosh_test_data): Update expected
8847         results for tests of 0 + i * NaN.
8848
8849 2017-12-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8850
8851         * sysdeps/alpha/fpu/libm-test-ulps: Update.
8852
8853 2017-12-06  David S. Miller  <davem@davemloft.net>
8854
8855         * sysdeps/sparc/fpu/libm-test-ulps: Update
8856         exp_{downward,towardzero,upward} ulps.
8857
8858 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
8859
8860         * sysdeps/ieee754/ldbl-96/e_j1l.c (qone): Don't make local
8861         variables static.
8862
8863         * sysdeps/ieee754/ldbl-128/e_j0l.c (Y0_2N): Make const.
8864         (Y0_2D): Likewise.
8865         * sysdeps/ieee754/ldbl-128/e_j1l.c (Y0_2N): Likewise.
8866         (Y0_2D): Likewise.
8867         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c (Y0_2N): Likewise.
8868         (Y0_2D): Likewise.
8869         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c (Y0_2N): Likewise.
8870         (Y0_2D): Likewise.
8871
8872 2017-12-06  Mike FABIAN  <mfabian@redhat.com>
8873
8874         [BZ #22515]
8875         * localedata/Makefile: Add hsb_DE.UTF-8 to test-input
8876         and to the list of locales to be built for testing.
8877         * localedata/hsb_DE.UTF-8.in: New file for testing the collation.
8878         * localedata/locales/hsb_DE (LC_COLLATE): Use “copy "iso14651_t1"”
8879         and build the collation rules upon that.
8880
8881 2017-12-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
8882
8883         * NEWS: Add sinf to list of optimized functions.
8884
8885 2017-12-06  Joseph Myers  <joseph@codesourcery.com>
8886
8887         * bits/floatn-common.h (__HAVE_FLOAT64): Define to 1.
8888         (__HAVE_FLOAT32X): Likewise.
8889         * manual/math.texi (Mathematics): Document support for _Float64
8890         and _Float32x.
8891         * math/Makefile (test-types): Add float64 and float32x.
8892         * math/Versions (GLIBC_2.27): Add _Float64 and _Float32x
8893         functions.
8894         * stdlib/Versions (GLIBC_2.27): Likewise.
8895         * wcsmbs/Versions (GLIBC_2.27): Likewise.
8896         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
8897         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
8898         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
8899         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
8900         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
8901         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
8902         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
8903         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
8904         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
8905         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
8906         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
8907         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
8908         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
8909         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
8910         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
8911         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
8912         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
8913         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
8914         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
8915         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
8916         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
8917         Likewise.
8918         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
8919         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
8920         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
8921         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
8922         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
8923         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
8924         Likewise.
8925         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
8926         Likewise.
8927         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
8928         Likewise.
8929         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
8930         Likewise.
8931         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
8932         Likewise.
8933         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
8934         Likewise.
8935         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
8936         Likewise.
8937         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
8938         Likewise.
8939         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
8940         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
8941         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
8942         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
8943         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
8944         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
8945         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
8946         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
8947         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
8948         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
8949         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
8950         Likewise.
8951         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
8952         Likewise.
8953         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
8954         Likewise.
8955         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
8956         Likewise.
8957         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
8958         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
8959         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
8960         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
8961         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
8962         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
8963         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
8964         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
8965
8966 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
8967
8968         * bits/floatn-common.h: Include <bits/long-double.h>.
8969         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
8970         && __NO_LONG_DOUBLE_MATH] (__f64): Use suffix 'l'.
8971         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
8972         && __NO_LONG_DOUBLE_MATH] (__CFLOAT64): Use _Complex long double.
8973         [__HAVE_FLOAT64 && (!__GNUC_PREREQ (7, 0) || defined __cplusplus)
8974         && __NO_LONG_DOUBLE_MATH] (_Float64): Use long double.
8975         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8976         (__builtin_huge_valf64): Use __builtin_huge_vall.
8977         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8978         (__builtin_inff64): Use __builtin_infl.
8979         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8980         (__builtin_nanf64): Use __builtin_nanl.
8981         [__HAVE_FLOAT64 && !__GNUC_PREREQ (7, 0) && __NO_LONG_DOUBLE_MATH]
8982         (__builtin_nansf64): Use __builtin_nansl.
8983
8984 2017-12-05  Rogerio A. Cardoso  <rcardoso@linux.vnet.ibm.com>
8985             Paul E. Murphy  <murphyp@linux.vnet.ibm.com>
8986             Carlos O'Donnell <carlos@redhat.com>
8987
8988         * elf/dl-tunables.list: Add elision parameters.
8989         * manual/tunables.texi: Add entries about elision tunable.
8990         * sysdeps/unix/sysv/linux/powerpc/elision-conf.c:
8991         Add callback functions to dynamically enable/disable elision.
8992         Add multiple callbacks functions to set elision parameters.
8993         Deleted __libc_enable_secure check.
8994         * sysdeps/unix/sysv/linux/s390/elision-conf.c: Likewise.
8995         * sysdeps/unix/sysv/linux/x86/elision-conf.c: Likewise.
8996         * configure: Regenerated.
8997         * configure.ac: Option enable_lock_elision was deleted.
8998         * config.h.in: ENABLE_LOCK_ELISION flag was deleted.
8999         * config.make.in: Remove references to enable_lock_elision.
9000         * manual/install.texi: Elision configure option was removed.
9001         * INSTALL: Regenerated to remove enable_lock_elision.
9002         * nptl/Makefile:
9003         Disable elision so it can verify error case for destroying a mutex.
9004         * sysdeps/powerpc/nptl/elide.h:
9005         Cleanup ENABLE_LOCK_ELISION check.
9006         Deleted macros for the case when ENABLE_LOCK_ELISION was not defined.
9007         * sysdeps/s390/configure: Regenerated.
9008         * sysdeps/s390/configure.ac: Remove references to enable_lock_elision..
9009         * nptl/tst-mutex8.c:
9010         Deleted all #ifndef ENABLE_LOCK_ELISION from the test.
9011         * sysdeps/powerpc/powerpc32/sysdep.h:
9012         Deleted all ENABLE_LOCK_ELISION checks.
9013         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
9014         * sysdeps/powerpc/sysdep.h: Likewise.
9015         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h: Likewise.
9016         * sysdeps/unix/sysv/linux/powerpc/force-elision.h: Likewise.
9017         * sysdeps/unix/sysv/linux/s390/elision-conf.h: Likewise.
9018         * sysdeps/unix/sysv/linux/s390/force-elision.h: Likewise.
9019         * sysdeps/unix/sysv/linux/s390/lowlevellock.h: Likewise.
9020         * sysdeps/unix/sysv/linux/s390/Makefile: Remove references to
9021         enable-lock-elision.
9022
9023 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
9024
9025         * stdlib/strtod.c: Include <bits/floatn.h>.
9026         (BUILD_DOUBLE): New macro.
9027         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
9028         (strtof64): Define and later undefine as macro.  Define as weak
9029         alias if [!USE_WIDE_CHAR].
9030         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
9031         (wcstof64): Define and later undefine as macro.  Define as weak
9032         alias if [USE_WIDE_CHAR].
9033         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
9034         (strtof32x): Define and later undefine as macro.  Define as weak
9035         alias if [!USE_WIDE_CHAR].
9036         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
9037         (wcstof32x): Define and later undefine as macro.  Define as weak
9038         alias if [USE_WIDE_CHAR].
9039         * stdlib/strtod_l.c: Include <bits/floatn.h>.
9040         (BUILD_DOUBLE): New macro.
9041         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
9042         (strtof64_l): Define and later undefine as macro.  Define as weak
9043         alias if [!USE_WIDE_CHAR].
9044         [BUILD_DOUBLE && __HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64]
9045         (wcstof64_l): Define and later undefine as macro.  Define as weak
9046         alias if [USE_WIDE_CHAR].
9047         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
9048         (strtof32x_l): Define and later undefine as macro.  Define as weak
9049         alias if [!USE_WIDE_CHAR].
9050         [BUILD_DOUBLE && __HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X]
9051         (wcstof32x_l): Define and later undefine as macro.  Define as weak
9052         alias if [USE_WIDE_CHAR].
9053
9054 2017-12-05  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9055
9056         * sysdeps/ieee754/flt-32/s_sinf.c (ones): Define as double.
9057         (reduced): Use ones as double instead of integer.
9058
9059 2017-12-05  Szabolcs Nagy  <szabolcs.nagy@arm.com>
9060
9061         * sysdeps/ieee754/flt-32/s_sinf.c (sinf): Use isless.
9062
9063 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
9064
9065         * stdlib/strfromd.c: Include <bits/floatn.h>.
9066         [__HAVE_FLOAT64 && !__HAVE_DISTINCT_FLOAT64] (strfromf64): Define
9067         and later undefine as macro and define as weak alias.
9068         [__HAVE_FLOAT32X && !__HAVE_DISTINCT_FLOAT32X] (strfromf32x):
9069         Likewise.
9070
9071         * math/test-float32x.h: New file.
9072         * math/test-float64.h: Likewise.
9073
9074         * sysdeps/generic/libm-alias-double.h: Include <bits/floatn.h>.
9075         (libm_alias_double_other_r_f64): New macro.
9076         (libm_alias_double_other_r_f32x): Likewise.
9077         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
9078         libm_alias_double_other_r_f32x.
9079         (libm_alias_double_r): Use semicolon before call to
9080         libm_alias_double_other_r.
9081         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Include
9082         <bits/floatn.h>.
9083         (libm_alias_double_other_r_f64): New macro.
9084         (libm_alias_double_other_r_f32x): Likewise.
9085         (libm_alias_double_other_r): Use libm_alias_double_other_r_f64 and
9086         libm_alias_double_other_r_f32x.
9087
9088 2017-12-05  H.J. Lu  <hongjiu.lu@intel.com>
9089
9090         * sysdeps/ieee754/flt-32/s_sinf.c (reduced): Replace long with
9091         int.
9092         (SINF_FUNC): Likewise.  Replace floor with simple casts.
9093
9094 2017-12-05  Mike FABIAN  <mfabian@redhat.com>
9095
9096         [BZ #22517]
9097         * localedata/Makefile: Add et_EE.UTF-8 to test-input
9098         and to the list of locales to be built for testing.
9099         * localedata/et_EE.UTF-8.in: New file for testing the collation.
9100         * localedata/locales/et_EE (LC_COLLATE): Use “copy "iso14651_t1"”
9101         and build the collation rules upon that.
9102
9103 2017-12-05  Chris Metcalf  <cmetcalf@mellanox.com>
9104
9105         * sysdeps/tile/tilegx/string-endian.h (VECOP): Provide working
9106         replacements for __insn_xxx builtins for v1cmpeq, v1cmpltu,
9107         v1cmpne, v1add, v1shru, v1shl (register and immediate versions).
9108         * sysdeps/tile/tilegx/memchr.c (__memchr): Use VECOP function
9109         instead of __insn__xxx.
9110         * sysdeps/tile/tilegx/rawmemchr.c (__rawmemchr): Likewise.
9111         * sysdeps/tile/tilegx/strstr.c (strcasechr): Likewise.
9112         * sysdeps/tile/tilegx/strrchr.c (strrchr): Likewise.
9113         * sysdeps/tile/tilegx/strlen.c (strlen): Likewise.
9114         * sysdeps/tile/tilegx/strchrnul.c (__strchrnul): Likewise.
9115         * sysdeps/tile/tilegx/strchr.c (strchr): Likewise.
9116
9117 2017-12-05  Florian Weimer  <fweimer@redhat.com>
9118
9119         Linux: Implement interfaces for memory protection keys
9120         * support/Makefile (libsupport-routines): Add xraise, xsigaction,
9121         xsignal, xsysconf.
9122         * support/xsignal.h (xraise, xsignal, xsigaction): Declare.
9123         * support/xunistd.h (xsysconf): Declare.
9124         * support/xraise.c: New file.
9125         * support/xsigaction.c: Likewise.
9126         * support/xsignal.c: Likewise.
9127         * support/xsysconf.c: Likewise.
9128         * sysdeps/unix/sysv/linux/Makefile [misc] (routines): Add
9129         pkey_set, pkey_get, pkey_mprotect.
9130         [misc] (tests): Add tst-pkey.
9131         (tst-pkey): Link with -lpthread.
9132         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add pkey_alloc,
9133         pkey_free, pkey_set, pkey_get, pkey_mprotect.
9134         * sysdeps/unix/sysv/linux/bits/mman-linux.h (PKEY_DISABLE_ACCESS)
9135         (PKEY_DISABLE_WRITE): Define.
9136         (pkey_alloc, pkey_free, pkey_set, pkey_get, pkey_mprotect):
9137         Declare.
9138         * sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SEGV_BNDERR)
9139         (SEGV_PKUERR): Add.
9140         * sysdeps/unix/sysv/linux/pkey_get.c: New file.
9141         * sysdeps/unix/sysv/linux/pkey_set.c: Likewise.
9142         * sysdeps/unix/sysv/linux/pkey_mprotect.c: Likewise.
9143         * sysdeps/unix/sysv/linux/syscalls.list (pkey_alloc, pkey_free):
9144         Add.
9145         * sysdeps/unix/sysv/linux/tst-pkey.c: New file.
9146         * sysdeps/unix/sysv/linux/x86/arch-pkey.h: Likewise.
9147         * sysdeps/unix/sysv/linux/x86/pkey_get.c: Likewise.
9148         * sysdeps/unix/sysv/linux/x86/pkey_set.c: Likewise.
9149         * sysdeps/unix/sysv/linux/**.abilist: Update.
9150
9151 2017-12-05  Florian Weimer  <fweimer@redhat.com>
9152
9153         * support/tst-test_compare.c (subprocess): Use long long instead
9154         of long argument for consistent type width across 32-bit and
9155         64-bit architectures.
9156         (do_test): Adjust expected output.
9157
9158 2017-12-05  Joseph Myers  <joseph@codesourcery.com>
9159
9160         * sysdeps/powerpc/fpu/s_cosf.c: Include <libm-alias-float.h>.
9161         (cosf): Define using libm_alias_float.
9162         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-float.h>.
9163         (fabsf): Define using libm_alias_float.
9164         * sysdeps/powerpc/fpu/s_fmaf.S: Include <libm-alias-float.h>.
9165         (fmaf): Define using libm_alias_float.
9166         * sysdeps/powerpc/fpu/s_rintf.c: Include <libm-alias-float.h>.
9167         (rintf): Define using libm_alias_float.
9168         * sysdeps/powerpc/fpu/s_sinf.c: Include <libm-alias-float.h>.
9169         (sinf): Define using libm_alias_float.
9170         * sysdeps/powerpc/power5+/fpu/s_modff.c: Include
9171         <libm-alias-float.h>.
9172         (modff): Define using libm_alias_float.
9173         * sysdeps/powerpc/power7/fpu/s_logbf.c: Include
9174         <libm-alias-float.h>.
9175         (logbf): Define using libm_alias_float.
9176         * sysdeps/powerpc/powerpc32/fpu/s_ceilf.S: Include
9177         <libm-alias-float.h>.
9178         (ceilf): Define using libm_alias_float.
9179         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
9180         <libm-alias-float.h>.
9181         (copysignf): Define using libm_alias_float.
9182         * sysdeps/powerpc/powerpc32/fpu/s_floorf.S: Include
9183         <libm-alias-float.h>.
9184         (floorf): Define using libm_alias_float.
9185         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Include
9186         <libm-alias-float.h>.
9187         (llrintf): Define using libm_alias_float.
9188         * sysdeps/powerpc/powerpc32/fpu/s_llroundf.c: Include
9189         <libm-alias-float.h>.
9190         (llroundf): Define using libm_alias_float.
9191         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
9192         <libm-alias-float.h>.
9193         (lrintf): Define using libm_alias_float.
9194         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
9195         <libm-alias-float.h>.
9196         (lroundf): Define using libm_alias_float.
9197         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: Include
9198         <libm-alias-float.h>.
9199         (nearbyintf): Define using libm_alias_float.
9200         * sysdeps/powerpc/powerpc32/fpu/s_rintf.S: Include
9201         <libm-alias-float.h>.
9202         (rintf): Define using libm_alias_float.
9203         * sysdeps/powerpc/powerpc32/fpu/s_roundf.S: Include
9204         <libm-alias-float.h>.
9205         (roundf): Define using libm_alias_float.
9206         * sysdeps/powerpc/powerpc32/fpu/s_truncf.S: Include
9207         <libm-alias-float.h>.
9208         (truncf): Define using libm_alias_float.
9209         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c:
9210         Include <libm-alias-float.h>.
9211         (ceilf): Define using libm_alias_float.
9212         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c:
9213         Include <libm-alias-float.h>.
9214         (copysignf): Define using libm_alias_float.
9215         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c:
9216         Include <libm-alias-float.h>.
9217         (floorf): Define using libm_alias_float.
9218         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c:
9219         Include <libm-alias-float.h>.
9220         (llrintf): Define using libm_alias_float.
9221         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c:
9222         Include <libm-alias-float.h>.
9223         (llroundf): Define using libm_alias_float.
9224         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c:
9225         Include <libm-alias-float.h>.
9226         (logbf): Define using libm_alias_float.
9227         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c:
9228         Include <libm-alias-float.h>.
9229         (lrintf): Define using libm_alias_float.
9230         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c:
9231         Include <libm-alias-float.h>.
9232         (lroundf): Define using libm_alias_float.
9233         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c:
9234         Include <libm-alias-float.h>.
9235         (modff): Define using libm_alias_float.
9236         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c:
9237         Include <libm-alias-float.h>.
9238         (roundf): Define using libm_alias_float.
9239         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c:
9240         Include <libm-alias-float.h>.
9241         (truncf): Define using libm_alias_float.
9242         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S: Include
9243         <libm-alias-float.h>.
9244         (llrintf): Define using libm_alias_float.
9245         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
9246         <libm-alias-float.h>.
9247         (llroundf): Define using libm_alias_float.
9248         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S: Include
9249         <libm-alias-float.h>.
9250         (ceilf): Define using libm_alias_float.
9251         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S: Include
9252         <libm-alias-float.h>.
9253         (floorf): Define using libm_alias_float.
9254         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
9255         <libm-alias-float.h>.
9256         (llroundf): Define using libm_alias_float.
9257         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
9258         <libm-alias-float.h>.
9259         (lroundf): Define using libm_alias_float.
9260         * sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S: Include
9261         <libm-alias-float.h>.
9262         (roundf): Define using libm_alias_float.
9263         * sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S: Include
9264         <libm-alias-float.h>.
9265         (truncf): Define using libm_alias_float.
9266         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
9267         <libm-alias-float.h>.
9268         (copysignf): Define using libm_alias_float.
9269         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S: Include
9270         <libm-alias-float.h>.
9271         (llrintf): Define using libm_alias_float.
9272         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
9273         <libm-alias-float.h>.
9274         (llroundf): Define using libm_alias_float.
9275         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
9276         <libm-alias-float.h>.
9277         (lrintf): Define using libm_alias_float.
9278         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
9279         <libm-alias-float.h>.
9280         (lroundf): Define using libm_alias_float.
9281         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c: Include
9282         <libm-alias-float.h>.
9283         (ceilf): Define using libm_alias_float.
9284         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c: Include
9285         <libm-alias-float.h>.
9286         (copysignf): Define using libm_alias_float.
9287         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c: Include
9288         <libm-alias-float.h>.
9289         (cosf): Define using libm_alias_float.
9290         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c: Include
9291         <libm-alias-float.h>.
9292         (floorf): Define using libm_alias_float.
9293         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrintf.c: Include
9294         <libm-alias-float.h>.
9295         (llrintf): Define using libm_alias_float.
9296         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf.c: Include
9297         <libm-alias-float.h>.
9298         (llroundf): Define using libm_alias_float.
9299         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c: Include
9300         <libm-alias-float.h>.
9301         (logbf): Define using libm_alias_float.
9302         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c: Include
9303         <libm-alias-float.h>.
9304         (modff): Define using libm_alias_float.
9305         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c: Include
9306         <libm-alias-float.h>.
9307         (roundf): Define using libm_alias_float.
9308         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c: Include
9309         <libm-alias-float.h>.
9310         (sinf): Define using libm_alias_float.
9311         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c: Include
9312         <libm-alias-float.h>.
9313         (truncf): Define using libm_alias_float.
9314         * sysdeps/powerpc/powerpc64/fpu/s_ceilf.S: Include
9315         <libm-alias-float.h>.
9316         (ceilf): Define using libm_alias_float.
9317         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
9318         <libm-alias-float.h>.
9319         (copysignf): Define using libm_alias_float.
9320         * sysdeps/powerpc/powerpc64/fpu/s_floorf.S: Include
9321         <libm-alias-float.h>.
9322         (floorf): Define using libm_alias_float.
9323         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
9324         <libm-alias-float.h>.
9325         (llrintf): Define using libm_alias_float.
9326         * sysdeps/powerpc/powerpc64/fpu/s_llroundf.S: Include
9327         <libm-alias-float.h>.
9328         (llroundf): Define using libm_alias_float.
9329         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: Include
9330         <libm-alias-float.h>.
9331         (nearbyintf): Define using libm_alias_float.
9332         * sysdeps/powerpc/powerpc64/fpu/s_rintf.S: Include
9333         <libm-alias-float.h>.
9334         (rintf): Define using libm_alias_float.
9335         * sysdeps/powerpc/powerpc64/fpu/s_roundf.S: Include
9336         <libm-alias-float.h>.
9337         (roundf): Define using libm_alias_float.
9338         * sysdeps/powerpc/powerpc64/fpu/s_truncf.S: Include
9339         <libm-alias-float.h>.
9340         (truncf): Define using libm_alias_float.
9341         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S: Include
9342         <libm-alias-float.h>.
9343         (ceilf): Define using libm_alias_float.
9344         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S: Include
9345         <libm-alias-float.h>.
9346         (floorf): Define using libm_alias_float.
9347         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
9348         <libm-alias-float.h>.
9349         (llroundf): Define using libm_alias_float.
9350         * sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S: Include
9351         <libm-alias-float.h>.
9352         (roundf): Define using libm_alias_float.
9353         * sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S: Include
9354         <libm-alias-float.h>.
9355         (truncf): Define using libm_alias_float.
9356         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
9357         <libm-alias-float.h>.
9358         (copysignf): Define using libm_alias_float.
9359         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
9360         <libm-alias-float.h>.
9361         (llrintf): Define using libm_alias_float.
9362         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
9363         <libm-alias-float.h>.
9364         (llroundf): Define using libm_alias_float.
9365         * sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S: Include
9366         <libm-alias-float.h>.
9367         (cosf): Define using libm_alias_float.
9368         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
9369         <libm-alias-float.h>.
9370         (llrintf): Define using libm_alias_float.
9371         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
9372         <libm-alias-float.h>.
9373         (llroundf): Define using libm_alias_float.
9374         * sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S: Include
9375         <libm-alias-float.h>.
9376         (sinf): Define using libm_alias_float.
9377
9378 2017-12-04  Florian Weimer  <fweimer@redhat.com>
9379
9380         * support/check.h (TEST_COMPARE): Define.
9381         (support_test_compare_failure): Declare.
9382         * support/Makefile (libsupport-routines): Add
9383         support_test_compare_failure.
9384         (tests): Add tst-test_compare.
9385         * support /support_test_compare_failure.c: New file.
9386         * support/tst-test_compare.c: Likewise.
9387
9388 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
9389
9390         [BZ #22527]
9391         *  localedata/locales/tr_TR (LC_COLLATE): Base collation rules
9392         on iso14651_t1. A test file localedata/tr_TR.UTF-8.in is already
9393         available, this rewrite of the collation rules does reproduce
9394         the test file in the same order.
9395
9396 2017-12-04  Mike FABIAN  <mfabian@redhat.com>
9397
9398         [BZ #10580]
9399         * localedata/locales/hr_HR (LC_TIME): Use two letters for the
9400         digraphs in the month and day names. Using single code points for
9401         digraphs is deprecated.  While there are dedicated Unicode
9402         codepoints, for the digraphs, these are included for backwards
9403         compatibility and modern texts use a sequence of Basic Latin
9404         characters. See: https://www.unicode.org/faq/ligature_digraph.html
9405         This makes the month and day names agree exactly with CLDR now,
9406         CLDR does not use the single code points for the digraphs either.
9407
9408 2017-12-04  Chris Metcalf  <cmetcalf@mellanox.com>
9409
9410         * sysdeps/tile/libm-test-ulps: Update ca{cos,sin,tan}{,h} ulps.
9411
9412 2017-12-04  Joseph Myers  <joseph@codesourcery.com>
9413
9414         * sysdeps/ieee754/flt-32/s_sinf.c (SINF_FUNC): Use __floor instead
9415         of floor.
9416
9417 2017-12-04  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9418
9419         * sysdeps/aarch64/multiarch/memcpy_generic.S (__GI_memcpy):
9420         Define only for libc.so.
9421
9422 2017-12-04  Stefan Liebler  <stli@linux.vnet.ibm.com>
9423
9424         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
9425         (INTERNAL_VSYSCALL_CALL, CLOBBER_0, CLOBBER_1, CLOBBER_2,
9426          CLOBBER_3, CLOBBER_4, CLOBBER_5, CLOBBER_6,
9427         INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK): Remove.
9428         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
9429
9430 2017-12-04  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
9431
9432         [BZ #5997]
9433         * sysdeps/ieee754/flt-32/s_sinf.c: New implementation.
9434
9435 2017-12-02  John David Anglin  <danglin@gcc.gnu.org>
9436
9437         [BZ libc/19170]
9438         * sysdeps/hppa/crti.S: Declare PREINIT_FUNCTION weak_extern when
9439         PREINIT_FUNCTION_WEAK is nonzero.
9440         (gmon_initializer): New function.  Put procedure label for it in
9441         .init_array section.
9442         (_init): Don't call PREINIT_FUNCTION.
9443         * sysdeps/hppa/crtn.S (__gmon_start__): Remove.
9444         * sysdeps/hppa/dl-lookupcfg.h (DL_FIXUP_MAKE_VALUE): Create null fixup
9445         value when map argument is null.
9446
9447         * sysdeps/hppa/dl-fptr.c (elf_machine_resolve): Remove unnecessary
9448         depi instruction from PIC pc-relative sequence.
9449         * sysdeps/hppa/dl-fptr.h (ELF_MACHINE_LOAD_ADDRESS): Likewise.
9450         * sysdeps/hppa/dl-machine.h (elf_machine_dynamic): Likewise.
9451         (elf_machine_load_address): Likewise.
9452         (elf_machine_runtime_setup): Likewise.
9453
9454 2017-12-02  Joseph Myers  <joseph@codesourcery.com>
9455
9456         * sysdeps/powerpc/power7/fpu/s_logb.c: Include
9457         <libm-alias-double.h>.
9458         (logb): Define using libm_alias_double.
9459         * sysdeps/powerpc/powerpc32/fpu/s_copysign.S: Include
9460         <libm-alias-double.h>.
9461         (copysign): Define using libm_alias_double.
9462         * sysdeps/powerpc/powerpc32/fpu/s_llrint.c: Include
9463         <libm-alias-double.h>.
9464         (llrint): Define using libm_alias_double.
9465         * sysdeps/powerpc/powerpc32/fpu/s_llround.c: Include
9466         <libm-alias-double.h>.
9467         (llround): Define using libm_alias_double.
9468         * sysdeps/powerpc/powerpc32/fpu/s_lrint.S: Include
9469         <libm-alias-double.h>.
9470         (lrint): Define using libm_alias_double.
9471         * sysdeps/powerpc/powerpc32/fpu/s_lround.S: Include
9472         <libm-alias-double.h>.
9473         (lround): Define using libm_alias_double.
9474         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c:
9475         Include <libm-alias-double.h>.
9476         (copysign): Define using libm_alias_double.
9477         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c:
9478         Include <libm-alias-double.h>.
9479         (llrint): Define using libm_alias_double.
9480         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c:
9481         Include <libm-alias-double.h>.
9482         (llround): Define using libm_alias_double.
9483         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c: Include
9484         <libm-alias-double.h>.
9485         (logb): Define using libm_alias_double.
9486         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c:
9487         Include <libm-alias-double.h>.
9488         (lrint): Define using libm_alias_double.
9489         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c:
9490         Include <libm-alias-double.h>.
9491         (lround): Define using libm_alias_double.
9492         * sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S: Include
9493         <libm-alias-double.h>.
9494         (llrint): Define using libm_alias_double.
9495         * sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S: Include
9496         <libm-alias-double.h>.
9497         (llround): Define using libm_alias_double.
9498         * sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S: Include
9499         <libm-alias-double.h>.
9500         (llround): Define using libm_alias_double.
9501         * sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S: Include
9502         <libm-alias-double.h>.
9503         (lround): Define using libm_alias_double.
9504         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Include
9505         <libm-alias-double.h>.
9506         (copysign): Define using libm_alias_double.
9507         * sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S: Include
9508         <libm-alias-double.h>.
9509         (llrint): Define using libm_alias_double.
9510         * sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S: Include
9511         <libm-alias-double.h>.
9512         (llround): Define using libm_alias_double.
9513         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S: Include
9514         <libm-alias-double.h>.
9515         (lrint): Define using libm_alias_double.
9516         * sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S: Include
9517         <libm-alias-double.h>.
9518         (lround): Define using libm_alias_double.
9519         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c: Include
9520         <libm-alias-double.h>.
9521         (copysign): Define using libm_alias_double.
9522         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c: Include
9523         <libm-alias-double.h>.
9524         (llrint): Define using libm_alias_double.
9525         (lrint): Likewise.
9526         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c: Include
9527         <libm-alias-double.h>.
9528         (llround): Define using libm_alias_double.
9529         (lround): Likewise.
9530         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c: Include
9531         <libm-alias-double.h>.
9532         (logb): Define using libm_alias_double.
9533         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S: Include
9534         <libm-alias-double.h>.
9535         (copysign): Define using libm_alias_double.
9536         * sysdeps/powerpc/powerpc64/fpu/s_llrint.S: Include
9537         <libm-alias-double.h>.
9538         (llrint): Define using libm_alias_double.
9539         (lrint): Likewise.
9540         * sysdeps/powerpc/powerpc64/fpu/s_llround.S: Include
9541         <libm-alias-double.h>.
9542         (llround): Define using libm_alias_double.
9543         (lround): Likewise.
9544         * sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S: Include
9545         <libm-alias-double.h>.
9546         (llround): Define using libm_alias_double.
9547         (lround): Likewise.
9548         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Include
9549         <libm-alias-double.h>.
9550         (copysign): Define using libm_alias_double.
9551         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S: Include
9552         <libm-alias-double.h>.
9553         (llrint): Define using libm_alias_double.
9554         (lrint): Likewise.
9555         * sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S: Include
9556         <libm-alias-double.h>.
9557         (llround): Define using libm_alias_double.
9558         (lround): Likewise.
9559         * sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S: Include
9560         <libm-alias-double.h>.
9561         (llrint): Define using libm_alias_double.
9562         (lrint): Likewise.
9563         * sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S: Include
9564         <libm-alias-double.h>.
9565         (llround): Define using libm_alias_double.
9566         (lround): Likewise.
9567
9568 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
9569
9570         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c
9571         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (lroundl): Do not define
9572         compat symbol based on llround.
9573
9574         * sysdeps/powerpc/power7/fpu/s_logb.c
9575         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Define as compat
9576         symbol based on __logb, not on logb.
9577         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c
9578         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
9579         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c
9580         [LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (logbl): Likewise.
9581
9582         * sysdeps/powerpc/fpu/s_rint.c: Include <libm-alias-double.h>.
9583         (rint): Define using libm_alias_double.
9584         * sysdeps/powerpc/power5+/fpu/s_modf.c: Include
9585         <libm-alias-double.h>.
9586         (modf): Define using libm_alias_double.
9587         * sysdeps/powerpc/powerpc32/fpu/s_ceil.S: Include
9588         <libm-alias-double.h>.
9589         (ceil): Define using libm_alias_double.
9590         * sysdeps/powerpc/powerpc32/fpu/s_floor.S: Include
9591         <libm-alias-double.h>.
9592         (floor): Define using libm_alias_double.
9593         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: Include
9594         <libm-alias-double.h>.
9595         (nearbyint): Define using libm_alias_double.
9596         * sysdeps/powerpc/powerpc32/fpu/s_rint.S: Include
9597         <libm-alias-double.h>.
9598         (rint): Define using libm_alias_double.
9599         * sysdeps/powerpc/powerpc32/fpu/s_round.S: Include
9600         <libm-alias-double.h>.
9601         (round): Define using libm_alias_double.
9602         * sysdeps/powerpc/powerpc32/fpu/s_trunc.S: Include
9603         <libm-alias-double.h>.
9604         (trunc): Define using libm_alias_double.
9605         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c: Include
9606         <libm-alias-double.h>.
9607         (ceil): Define using libm_alias_double.
9608         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c:
9609         Include <libm-alias-double.h>.
9610         (floor): Define using libm_alias_double.
9611         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c: Include
9612         <libm-alias-double.h>.
9613         (modf): Define using libm_alias_double.
9614         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c:
9615         Include <libm-alias-double.h>.
9616         (round): Define using libm_alias_double.
9617         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c:
9618         Include <libm-alias-double.h>.
9619         (trunc): Define using libm_alias_double.
9620         * sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S: Include
9621         <libm-alias-double.h>.
9622         (ceil): Define using libm_alias_double.
9623         * sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S: Include
9624         <libm-alias-double.h>.
9625         (floor): Define using libm_alias_double.
9626         * sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S: Include
9627         <libm-alias-double.h>.
9628         (round): Define using libm_alias_double.
9629         * sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S: Include
9630         <libm-alias-double.h>.
9631         (trunc): Define using libm_alias_double.
9632         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c: Include
9633         <libm-alias-double.h>.
9634         (ceil): Define using libm_alias_double.
9635         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c: Include
9636         <libm-alias-double.h>.
9637         (floor): Define using libm_alias_double.
9638         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c: Include
9639         <libm-alias-double.h>.
9640         (modf): Define using libm_alias_double.
9641         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c: Include
9642         <libm-alias-double.h>.
9643         (round): Define using libm_alias_double.
9644         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c: Include
9645         <libm-alias-double.h>.
9646         (trunc): Define using libm_alias_double.
9647         * sysdeps/powerpc/powerpc64/fpu/s_ceil.S: Include
9648         <libm-alias-double.h>.
9649         (ceil): Define using libm_alias_double.
9650         * sysdeps/powerpc/powerpc64/fpu/s_floor.S: Include
9651         <libm-alias-double.h>.
9652         (floor): Define using libm_alias_double.
9653         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: Include
9654         <libm-alias-double.h>.
9655         (nearbyint): Define using libm_alias_double.
9656         * sysdeps/powerpc/powerpc64/fpu/s_rint.S: Include
9657         <libm-alias-double.h>.
9658         (rint): Define using libm_alias_double.
9659         * sysdeps/powerpc/powerpc64/fpu/s_round.S: Include
9660         <libm-alias-double.h>.
9661         (round): Define using libm_alias_double.
9662         * sysdeps/powerpc/powerpc64/fpu/s_trunc.S: Include
9663         <libm-alias-double.h>.
9664         (trunc): Define using libm_alias_double.
9665         * sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S: Include
9666         <libm-alias-double.h>.
9667         (ceil): Define using libm_alias_double.
9668         * sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S: Include
9669         <libm-alias-double.h>.
9670         (floor): Define using libm_alias_double.
9671         * sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S: Include
9672         <libm-alias-double.h>.
9673         (round): Define using libm_alias_double.
9674         * sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S: Include
9675         <libm-alias-double.h>.
9676         (trunc): Define using libm_alias_double.
9677
9678         * sysdeps/powerpc/fpu/s_fabs.S: Include <libm-alias-double.h>.
9679         (fabs): Define using libm_alias_double.
9680         * sysdeps/powerpc/fpu/s_fma.S: Include <libm-alias-double.h>.
9681         (fma): Define using libm_alias_double.
9682         * sysdeps/powerpc/powerpc32/fpu/s_fabs.S: Remove file.
9683         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: Likewise.
9684         * sysdeps/powerpc/powerpc64/fpu/s_fabs.S: Likewise.
9685         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: Likewise.
9686
9687 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9688
9689         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Remove file.
9690
9691         * sysdeps/sparc/sparc-ifunc.h (SPARC_ASM_IFUNC_DFLT,
9692         SPARC_ASM_IFUNC1, SPARC_ASM_IFUNC2, SET, SPARC_ASM_VIS2_IFUNC,
9693         SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
9694
9695         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Fix build
9696         due redirect macro.
9697
9698 2017-12-01  Andreas Schwab  <schwab@linux-m68k.org>
9699
9700         * intl/Makefile ($(objpfx)plural.c): Add $(make-target-directory).
9701
9702 2017-12-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9703
9704         * sysdeps/sparc/sparc64/cpu_relax.c: New file.
9705         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.c: Likewise.
9706         * sysdeps/sparc/sparc64/cpu_relax.S: Remove file.
9707         * sysdeps/sparc/sparc32/sparcv9/cpu_relax.S: Likewise.
9708
9709         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9710         (libm-sysdep_routines): Add s_nearbyintf-generic and
9711         s_nearbyint-generic.
9712         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint-generic.S:
9713         New file.
9714         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.c: Likewise.
9715         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf-generic.S:
9716         Likewise.
9717         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.c:
9718         Likewise.
9719         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S: Remove
9720         file.
9721         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
9722         Likewise.
9723
9724         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9725         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic.
9726         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-generic.S: New
9727         file.
9728         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.c: Likewise.
9729         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-generic.S:
9730         Likewise.
9731         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.c: Likewise.
9732         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Remove file.
9733         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
9734
9735         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9736         (libm-sysdep_routines): Add s_llrintf-generic and s_llrint-generic.
9737         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-generic.S: New
9738         file.
9739         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.c: Likewise.
9740         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-generic.S:
9741         Likewise.
9742         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.c: Likewise.
9743         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Remove file.
9744         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Likewise.
9745
9746         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9747         (libm-sysdep_routines): Add s_fabsf-generic and s_fabs-generic.
9748         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-generic.S: New
9749         file.
9750         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.c: Likewise.
9751         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-generic.S:
9752         Likewise.
9753         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.c: Likewise.
9754         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Remove file.
9755         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
9756
9757         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
9758         (sysdep_calls): New rule.
9759         (sysdep_routines): Use sysdep_calls as base.
9760         (libm-sysdep_routines): Add generic rule for symbols shared with
9761         libc.  Add s_copysign-generic and s_copysign-generic objects.
9762         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-generic.S:
9763         New file.
9764         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.c: Likewise.
9765         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-generic.S:
9766         Likewise.
9767         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.c: Likewise.
9768         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: Remove file.
9769         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: Likewise.
9770
9771 2017-12-01  Mike FABIAN  <mfabian@redhat.com>
9772
9773         [BZ #22519]
9774         * localedata/Makefile: Add is_IS.UTF-8 to test-input and to
9775         the list of locales to be built for testing.
9776         * localedata/is_IS.UTF-8.in: New file.
9777         * localedata/locales/is_IS (LC_COLLATE): Base collation rules
9778         on iso14651_t1.
9779
9780 2017-12-01  Joseph Myers  <joseph@codesourcery.com>
9781
9782         * sysdeps/powerpc/powerpc32/e500/nofpu/s_fabsf.S: Include
9783         <libm-alias-float.h>.
9784         (fabsf): Define using libm_alias_float.
9785
9786 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
9787
9788         * sysdeps/mips/dl-machine.h (elf_machine_reloc): Expand MIN.
9789
9790 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
9791
9792         * sysdeps/m68k/coldfire/fpu/s_fabsf.c: Include
9793         <libm-alias-float.h>.
9794         (fabsf): Define using libm_alias_float.
9795         * sysdeps/m68k/coldfire/fpu/s_lrintf.c: Include
9796         <libm-alias-float.h>.
9797         (lrintf): Define using libm_alias_float.
9798         * sysdeps/m68k/coldfire/fpu/s_rintf.c: Include
9799         <libm-alias-float.h>.
9800         (rintf): Define using libm_alias_float.
9801
9802         * sysdeps/m68k/coldfire/fpu/s_fabs.c: Include
9803         <libm-alias-double.h>.
9804         (fabs): Define using libm_alias_double.
9805         * sysdeps/m68k/coldfire/fpu/s_lrint.c: Include
9806         <libm-alias-double.h>.
9807         (lrint): Define using libm_alias_double.
9808         * sysdeps/m68k/coldfire/fpu/s_rint.c: Include
9809         <libm-alias-double.h>.
9810         (rint): Define using libm_alias_double.
9811
9812         * sysdeps/m68k/m680x0/fpu/s_atan_template.c: New file.
9813         * sysdeps/m68k/m680x0/fpu/s_ceil_template.c: Likewise.
9814         * sysdeps/m68k/m680x0/fpu/s_cos_template.c: Likewise.
9815         * sysdeps/m68k/m680x0/fpu/s_expm1_template.c: Likewise.
9816         * sysdeps/m68k/m680x0/fpu/s_fabs_template.c: Likewise.
9817         * sysdeps/m68k/m680x0/fpu/s_floor_template.c: Likewise.
9818         * sysdeps/m68k/m680x0/fpu/s_frexp_template.c: Likewise.
9819         * sysdeps/m68k/m680x0/fpu/s_lrint_template.c: Likewise.
9820         * sysdeps/m68k/m680x0/fpu/s_modf_template.c: Likewise.
9821         * sysdeps/m68k/m680x0/fpu/s_nearbyint_template.c: Likewise.
9822         * sysdeps/m68k/m680x0/fpu/s_remquo_template.c: Likewise.
9823         * sysdeps/m68k/m680x0/fpu/s_rint_template.c: Likewise.
9824         * sysdeps/m68k/m680x0/fpu/s_sin_template.c: Likewise.
9825         * sysdeps/m68k/m680x0/fpu/s_sincos_template.c: Likewise.
9826         * sysdeps/m68k/m680x0/fpu/s_tan_template.c: Likewise.
9827         * sysdeps/m68k/m680x0/fpu/s_tanh_template.c: Likewise.
9828         * sysdeps/m68k/m680x0/fpu/s_trunc_template.c: Likewise.
9829         * sysdeps/m68k/m680x0/fpu/s_atan.c: Reimplement to use
9830         s_atan_template.c.
9831         * sysdeps/m68k/m680x0/fpu/s_atanf.c: Likewise.
9832         * sysdeps/m68k/m680x0/fpu/s_atanl.c: Likewise.
9833         * sysdeps/m68k/m680x0/fpu/s_ceil.c: Reimplement to use
9834         s_ceil_template.c.
9835         * sysdeps/m68k/m680x0/fpu/s_ceilf.c: Likewise.
9836         * sysdeps/m68k/m680x0/fpu/s_ceill.c: Likewise.
9837         * sysdeps/m68k/m680x0/fpu/s_cos.c: Reimplement to use
9838         s_cos_template.c.
9839         * sysdeps/m68k/m680x0/fpu/s_cosf.c: Likewise.
9840         * sysdeps/m68k/m680x0/fpu/s_cosl.c: Likewise.
9841         * sysdeps/m68k/m680x0/fpu/s_expm1.c: Reimplement to use
9842         s_expm1_template.c.
9843         * sysdeps/m68k/m680x0/fpu/s_expm1f.c: Likewise.
9844         * sysdeps/m68k/m680x0/fpu/s_expm1l.c: Likewise.
9845         * sysdeps/m68k/m680x0/fpu/s_fabs.c: Reimplement to use
9846         s_fabs_template.c.
9847         * sysdeps/m68k/m680x0/fpu/s_fabsf.c: Likewise.
9848         * sysdeps/m68k/m680x0/fpu/s_fabsl.c: Likewise.
9849         * sysdeps/m68k/m680x0/fpu/s_floor.c: Reimplement to use
9850         s_floor_template.c.
9851         * sysdeps/m68k/m680x0/fpu/s_floorf.c: Likewise.
9852         * sysdeps/m68k/m680x0/fpu/s_floorl.c: Likewise.
9853         * sysdeps/m68k/m680x0/fpu/s_frexp.c: Reimplement to use
9854         s_frexp_template.c.
9855         * sysdeps/m68k/m680x0/fpu/s_frexpf.c: Likewise.
9856         * sysdeps/m68k/m680x0/fpu/s_lrint.c: Reimplement to use
9857         s_lrint_template.c.
9858         * sysdeps/m68k/m680x0/fpu/s_lrintf.c: Likewise.
9859         * sysdeps/m68k/m680x0/fpu/s_lrintl.c: Likewise.
9860         * sysdeps/m68k/m680x0/fpu/s_modf.c: Reimplement to use
9861         s_modf_template.c.
9862         * sysdeps/m68k/m680x0/fpu/s_modff.c: Likewise.
9863         * sysdeps/m68k/m680x0/fpu/s_modfl.c: Likewise.
9864         * sysdeps/m68k/m680x0/fpu/s_nearbyint.c: Reimplement to use
9865         s_nearbyint_template.c.
9866         * sysdeps/m68k/m680x0/fpu/s_nearbyintf.c: Likewise.
9867         * sysdeps/m68k/m680x0/fpu/s_nearbyintl.c: Likewise.
9868         * sysdeps/m68k/m680x0/fpu/s_remquo.c: Reimplement to use
9869         s_remquo_template.c.
9870         * sysdeps/m68k/m680x0/fpu/s_remquof.c: Likewise.
9871         * sysdeps/m68k/m680x0/fpu/s_remquol.c: Likewise.
9872         * sysdeps/m68k/m680x0/fpu/s_rint.c: Reimplement to use
9873         s_rint_template.c.
9874         * sysdeps/m68k/m680x0/fpu/s_rintf.c: Likewise.
9875         * sysdeps/m68k/m680x0/fpu/s_rintl.c: Likewise.
9876         * sysdeps/m68k/m680x0/fpu/s_sin.c: Reimplement to use
9877         s_sin_template.c.
9878         * sysdeps/m68k/m680x0/fpu/s_sinf.c: Likewise.
9879         * sysdeps/m68k/m680x0/fpu/s_sinl.c: Likewise.
9880         * sysdeps/m68k/m680x0/fpu/s_sincos.c: Reimplement to use
9881         s_sincos_template.c.
9882         * sysdeps/m68k/m680x0/fpu/s_sincosf.c: Likewise.
9883         * sysdeps/m68k/m680x0/fpu/s_sincosl.c: Likewise.
9884         * sysdeps/m68k/m680x0/fpu/s_tan.c: Reimplement to use
9885         s_tan_template.c.
9886         * sysdeps/m68k/m680x0/fpu/s_tanf.c: Likewise.
9887         * sysdeps/m68k/m680x0/fpu/s_tanl.c: Likewise.
9888         * sysdeps/m68k/m680x0/fpu/s_tanh.c: Reimplement to use
9889         s_tanh_template.c.
9890         * sysdeps/m68k/m680x0/fpu/s_tanhf.c: Likewise.
9891         * sysdeps/m68k/m680x0/fpu/s_tanhl.c: Likewise.
9892         * sysdeps/m68k/m680x0/fpu/s_trunc.c: Reimplement to use
9893         s_trunc_template.c.
9894         * sysdeps/m68k/m680x0/fpu/s_truncf.c: Likewise.
9895         * sysdeps/m68k/m680x0/fpu/s_truncl.c: Likewise.
9896         * sysdeps/m68k/m680x0/fpu/s_significand.c: Reimplement based on
9897         s_atan.c instead of including s_atan.c.
9898         * sysdeps/m68k/m680x0/fpu/s_significandf.c: Reimplement based on
9899         s_atanf.c instead of including s_atanf.c.
9900         * sysdeps/m68k/m680x0/fpu/s_significandl.c: Reimplement based on
9901         s_atanl.c instead of including s_atanl.c.
9902         * sysdeps/m68k/m680x0/fpu/s_log1p.c: Include s_significand.c
9903         instead of s_atan.c.
9904         * sysdeps/m68k/m680x0/fpu/s_log1pf.c: Include s_significandf.c
9905         instead of s_atanf.c.
9906         * sysdeps/m68k/m680x0/fpu/s_log1pl.c: Include s_significandl.c
9907         instead of s_atanl.c.
9908
9909         * scripts/update-copyrights: Do not handle intl/plural.c
9910         specially.
9911
9912 2017-11-30  Juro Bystricky  <juro.bystricky@linux.intel.com>
9913
9914         [BZ #22432]
9915         * configure.ac (BISON): Require to be present.
9916         * configure: Regenerated.
9917         * intl/Makefile (generated): Add plural.c.
9918         [$(BISON) != no]: Make code unconditional.
9919         (plural.c): Change rule to $(objpfx)plural.c.
9920         ($(objpfx)plural.o): Depend on $(objpfx)plural.c.
9921         * intl/plural.c: Remove.
9922         * manual/install.texi (Tools for Compilation): Document bison as
9923         required.
9924         * INSTALL: Regenerated.
9925
9926 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
9927
9928         * sysdeps/m68k/m680x0/fpu/s_llrint.c: Include
9929         <libm-alias-double.h>.
9930         (llrint): Define using libm_alias_double.
9931         * sysdeps/m68k/m680x0/fpu/s_llrintf.c: Include
9932         <libm-alias-float.h>.
9933         (llrintf): Define using libm_alias_float.
9934         * sysdeps/m68k/m680x0/fpu/s_llrintl.c: Include
9935         <libm-alias-ldouble.h>.
9936         (llrintl): Define using libm_alias_ldouble.
9937
9938         * sysdeps/m68k/m680x0/fpu/s_ccosh_template.c (ccosh): Use
9939         declare_mgen_alias instead of weak_alias.
9940         * sysdeps/m68k/m680x0/fpu/s_cexp_template.c (cexp): Likewise.
9941         * sysdeps/m68k/m680x0/fpu/s_csin_template.c (csin): Likewise.
9942         * sysdeps/m68k/m680x0/fpu/s_csinh_template.c (csinh): Likewise.
9943
9944 2017-11-30  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9945
9946         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9947         Add add_n-generic.
9948         * sysdeps/sparc/sparc64/multiarch/add_n-generic.S: New file.
9949         * sysdeps/sparc/sparc64/multiarch/add_n.c: Likewise.
9950         * sysdeps/sparc/sparc64/multiarch/add_n.S: Remove file.
9951
9952         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9953         Add submul_1-generic.
9954         * sysdeps/sparc/sparc64/multiarch/submul_1-generic.S: New file.
9955         * sysdeps/sparc/sparc64/multiarch/submul_1.c: Likewise.
9956         * sysdeps/sparc/sparc64/multiarch/submul_1.S: Remove file.
9957
9958         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9959         Add addmul_1-generic.
9960         * sysdeps/sparc/sparc64/multiarch/addmul_1-generic.S: New file.
9961         * sysdeps/sparc/sparc64/multiarch/addmul_1.c: Likewise.
9962         * sysdeps/sparc/sparc64/multiarch/addmul_1.S: Remove file.
9963
9964         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9965         Add sub_n-generic.
9966         * sysdeps/sparc/sparc64/multiarch/sub_n-generic.S: New file.
9967         * sysdeps/sparc/sparc64/multiarch/sub_n.c: Likewise.
9968         * sysdeps/sparc/sparc64/multiarch/sub_n.S: Remove file.
9969
9970         * sysdeps/sparc/sparc64/multiarch/Makefile (sysdep_routines):
9971         Add mul_1-generic.
9972         * sysdeps/sparc/sparc64/multiarch/mul_1-generic.S: New file.
9973         * sysdeps/sparc/sparc64/multiarch/mul_1.c: Likewise.
9974         * sysdeps/sparc/sparc64/multiarch/mul_1.S: Remove file.
9975
9976 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
9977
9978         According to CLDR, collation rules for Serbian and Bosnian
9979         should be the same as for Croatian.
9980
9981         [BZ #22534]
9982         * localedata/Makefile: Add sr_RS.UTF-8 and bs_BA.UTF-8 to test-input
9983         and to the list of locales to be built for testing.
9984         * localedata/bs_BA.UTF-8.in: New file (same as hr_HR.UTF-8.in).
9985         * localedata/sr_RS.UTF-8.in: New file (same as hr_HR.UTF-8.in).
9986         * localedata/locales/bs_BA (LC_COLLATE): Use “copy "hr_HR"”.
9987         * localedata/locales/sr_RS (LC_COLLATE): Use “copy "hr_HR"”.
9988
9989 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
9990
9991         * localedata/locales/hr_HR (LC_COLLATE): Fix collation
9992         to make test case pass.
9993         * localedata/hr_HR.UTF-8.in: Add more test strings.
9994
9995 2017-11-30  Mike FABIAN  <mfabian@redhat.com>
9996
9997         * stdlib/tst-strfmon_l.c: Fix testcase. Needed because of [BZ #10580]
9998
9999 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
10000
10001         * localedata/Makefile: Add hr_HR.UTF-8 to test-input and to
10002         the list of locales to built for testing.
10003         * localedata/hr_HR.UTF-8.in: New file.
10004
10005 2017-11-30  Dragan Stanojević - Nevidljivi  <invisible@hidden-city.net>
10006
10007         [BZ #10580]
10008         * localedata/locales/hr_HR (LC_COLLATE): Base collation rules on
10009         iso14651_t1.
10010         * localedata/locales/hr_HR (LC_TIME): Sync month and day names with
10011         CLDR (except use ligatures for the digraphs, CLDR does not use
10012         the ligatures), add first_workday, some fixes in the date and time
10013         formats.
10014         * localedata/locales/hr_HR (LC_CTYPE): Add transliteration rules
10015         for Đ and đ.
10016         * localedata/locales/hr_HR (LC_MONETARY): Change currency_symbol to
10017         lower case. p_cs_precedes and n_cs_precedes should be 0 instead of 1.
10018         Add int_p_cs_precedes and int_n_cs_precedes.
10019         * localedata/locales/hr_HR (LC_NUMERIC): Change thousands_sep to
10020         "<U202F>" (NARROW NO-BREAK SPACE) and grouping to 3;3 (Agrees with
10021         LC_MONETARY now).
10022         * localedata/locales/hr_HR (LC_TELEPHONE): Add tel_dom_fmt.
10023         * localedata/locales/hr_HR (LC_NAME): Add name_mr, name_mrs, and
10024         name_miss.
10025         * localedata/locales/hr_HR (LC_ADDRESS): Add country_post, country_isbn,
10026         and lang_lib. Change postal_fmt.
10027
10028 2017-11-30  H.J. Lu  <hongjiu.lu@intel.com>
10029
10030         * debug/longjmp_chk.c: Include <setjmpP.h> instead of
10031         <setjmp.h>.
10032         * setjmp/longjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
10033         (__libc_siglongjmp): Cast &env[0].__saved_mask to "sigset_t *".
10034         * setjmp/sigjmp.c: Include <setjmpP.h> instead of <setjmp.h>.
10035         (__sigjmp_save): Cast &env[0].__saved_mask to "sigset_t *".
10036         * sysdeps/generic/setjmpP.h: New file.
10037         * sysdeps/unix/sysv/linux/x86/jmp_buf-ssp.sym: Likewise.
10038         * sysdeps/unix/sysv/linux/x86/setjmpP.h: Likewise.
10039         * sysdeps/unix/sysv/linux/x86/tst-saved_mask-1.c: Likewise.
10040         * sysdeps/unix/sysv/linux/x86/Makefile (gen-as-const-headers):
10041         Add jmp_buf-ssp.sym.
10042         (tests): Add tst-saved_mask-1.
10043
10044 2017-11-30  Arjun Shankar  <arjun@redhat.com>
10045
10046         [BZ #22375]
10047         CVE-2017-17426
10048         * malloc/malloc.c (__libc_malloc): Use checked_request2size
10049         instead of request2size.
10050
10051 2017-11-30  Joseph Myers  <joseph@codesourcery.com>
10052
10053         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S
10054         (__lllrint): Remove alias.
10055         (lllrint): Likewise.
10056         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S
10057         (__lllrintf): Likewise.
10058         (lllrintf): Likewise.
10059
10060         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: Include
10061         <libm-alias-float.h>.
10062         (copysignf): Define using libm_alias_float.
10063         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Include
10064         <libm-alias-float.h>.
10065         (fabsf): Define using libm_alias_float.
10066         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
10067         Include <libm-alias-float.h>.
10068         (copysignf): Define using libm_alias_float.
10069         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Include
10070         <libm-alias-float.h>.
10071         (fabsf): Define using libm_alias_float.
10072         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Include
10073         <libm-alias-float.h>.
10074         (fdimf): Define using libm_alias_float.
10075         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Include
10076         <libm-alias-float.h>.
10077         (fmaf): Define using libm_alias_float.
10078         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: Include
10079         <libm-alias-float.h>.
10080         (llrintf): Define using libm_alias_float.
10081         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyintf.S:
10082         Include <libm-alias-float.h>.
10083         (nearbyintf): Define using libm_alias_float.
10084         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Include
10085         <libm-alias-float.h>.
10086         (rintf): Define using libm_alias_float.
10087         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: Include
10088         <libm-alias-float.h>.
10089         (llrintf): Define using libm_alias_float.
10090         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: Include
10091         <libm-alias-float.h>.
10092         (lrintf): Define using libm_alias_float.
10093         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyintf.S: Include
10094         <libm-alias-float.h>.
10095         (nearbyintf): Define using libm_alias_float.
10096         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Include
10097         <libm-alias-float.h>.
10098         (rintf): Define using libm_alias_float.
10099         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Include
10100         <libm-alias-float.h>.
10101         (ceilf): Define using libm_alias_float.
10102         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Include
10103         <libm-alias-float.h>.
10104         (floorf): Define using libm_alias_float.
10105         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Include
10106         <libm-alias-float.h>.
10107         (fmaf): Define using libm_alias_float.
10108         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Include
10109         <libm-alias-float.h>.
10110         (lrintf): Define using libm_alias_float.
10111         (llrintf): Likewise.
10112         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Include
10113         <libm-alias-float.h>.
10114         (nearbyintf): Define using libm_alias_float.
10115         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Include
10116         <libm-alias-float.h>.
10117         (rintf): Define using libm_alias_float.
10118         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Include
10119         <libm-alias-float.h>.
10120         (truncf): Define using libm_alias_float.
10121         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: Include
10122         <libm-alias-float.h>.
10123         (copysignf): Define using libm_alias_float.
10124         * sysdeps/sparc/sparc64/fpu/s_fabsf.c: Include
10125         <libm-alias-float.h>.
10126         (fabsf): Define using libm_alias_float.
10127         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: Include
10128         <libm-alias-float.h>.
10129         (lrintf): Define using libm_alias_float.
10130         (llrintf): Likewise.
10131         * sysdeps/sparc/sparc64/fpu/s_nearbyintf.S: Include
10132         <libm-alias-float.h>.
10133         (nearbyintf): Define using libm_alias_float.
10134         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Include
10135         <libm-alias-float.h>.
10136         (rintf): Define using libm_alias_float.
10137
10138 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
10139
10140         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
10141         <libm-alias-double.h>.
10142         (copysign): Define using libm_alias_double.
10143         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include
10144         <libm-alias-double.h>.
10145         (fabs): Define using libm_alias_double.
10146         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
10147         Include <libm-alias-double.h>.
10148         (copysign): Define using libm_alias_double.
10149         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
10150         <libm-alias-double.h>.
10151         (fabs): Define using libm_alias_double.
10152         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Include
10153         <libm-alias-double.h>.
10154         (fdim): Define using libm_alias_double.
10155         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Include
10156         <libm-alias-double.h>.
10157         (fma): Define using libm_alias_double.
10158         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Include
10159         <libm-alias-double.h>.
10160         (llrint): Define using libm_alias_double.
10161         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_nearbyint.S:
10162         Include <libm-alias-double.h>.
10163         (nearbyint): Define using libm_alias_double.
10164         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Include
10165         <libm-alias-double.h>.
10166         (rint): Define using libm_alias_double.
10167         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
10168         <libm-alias-double.h>.
10169         (fabs): Define using libm_alias_double.
10170         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Include
10171         <libm-alias-double.h>.
10172         (llrint): Define using libm_alias_double.
10173         * sysdeps/sparc/sparc32/sparcv9/fpu/s_nearbyint.S: Include
10174         <libm-alias-double.h>.
10175         (nearbyint): Define using libm_alias_double.
10176         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Include
10177         <libm-alias-double.h>.
10178         (rint): Define using libm_alias_double.
10179         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Include
10180         <libm-alias-double.h>.
10181         (ceil): Define using libm_alias_double.
10182         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Include
10183         <libm-alias-double.h>.
10184         (floor): Define using libm_alias_double.
10185         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Include
10186         <libm-alias-double.h>.
10187         (fma): Define using libm_alias_double.
10188         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Include
10189         <libm-alias-double.h>.
10190         (lrint): Define using libm_alias_double.
10191         (llrint): Likewise.
10192         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Include
10193         <libm-alias-double.h>.
10194         (nearbyint): Define using libm_alias_double.
10195         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Include
10196         <libm-alias-double.h>.
10197         (rint): Define using libm_alias_double.
10198         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Include
10199         <libm-alias-double.h>.
10200         (trunc): Define using libm_alias_double.
10201         * sysdeps/sparc/sparc64/fpu/s_copysign.S: Include
10202         <libm-alias-double.h>.
10203         (copysign): Define using libm_alias_double.
10204         * sysdeps/sparc/sparc64/fpu/s_fabs.c: Include
10205         <libm-alias-double.h>.
10206         (fabs): Define using libm_alias_double.
10207         * sysdeps/sparc/sparc64/fpu/s_lrint.S: Include
10208         <libm-alias-double.h>.
10209         (lrint): Define using libm_alias_double.
10210         (llrint): Likewise.
10211         * sysdeps/sparc/sparc64/fpu/s_nearbyint.S: Include
10212         <libm-alias-double.h>.
10213         (nearbyint): Define using libm_alias_double.
10214         * sysdeps/sparc/sparc64/fpu/s_rint.S: Include
10215         <libm-alias-double.h>.
10216         (rint): Define using libm_alias_double.
10217
10218         [BZ #22229]
10219         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Include
10220         <math_ldbl_opt.h>.
10221         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
10222
10223         * scripts/build-many-glibcs.py (Context.add_all_configs): Add
10224         SPARC --disable-multi-arch glibc variants.
10225
10226         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Include
10227         <libm-alias-float.h>.
10228         (exp2f): Define using libm_alias_float, or libm_alias_float_other
10229         if [SHARED].
10230         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Include
10231         <libm-alias-float.h>.
10232         (exp2f): Define using libm_alias_float, or libm_alias_float_other
10233         if [SHARED].
10234         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Include
10235         <libm-alias-float.h>.
10236         (exp2f): Define using libm_alias_float, or libm_alias_float_other
10237         if [SHARED].
10238         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Include
10239         <libm-alias-float.h>.
10240         (exp2f): Define using libm_alias_float, or libm_alias_float_other
10241         if [SHARED].
10242         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Include
10243         <libm-alias-float.h>.
10244         (exp2f): Define using libm_alias_float, or libm_alias_float_other
10245         if [SHARED].
10246         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Include
10247         <libm-alias-float.h>.
10248         (ceilf): Define using libm_alias_float.
10249         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Include
10250         <libm-alias-float.h>.
10251         (floorf): Define using libm_alias_float.
10252         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Include
10253         <libm-alias-float.h>.
10254         (fmaf): Define using libm_alias_float.
10255         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Include
10256         <libm-alias-float.h>.
10257         (nearbyintf): Define using libm_alias_float.
10258         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Include
10259         <libm-alias-float.h>.
10260         (rintf): Define using libm_alias_float.
10261         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Include
10262         <libm-alias-float.h>.
10263         (truncf): Define using libm_alias_float.
10264         * sysdeps/x86_64/fpu/s_copysignf.S: Include <libm-alias-float.h>.
10265         (copysignf): Define using libm_alias_float.
10266         * sysdeps/x86_64/fpu/s_cosf.S: Include <libm-alias-float.h>.
10267         (cosf): Define using libm_alias_float.
10268         * sysdeps/x86_64/fpu/s_fabsf.c: Include <libm-alias-float.h>.
10269         (fabsf): Define using libm_alias_float.
10270         * sysdeps/x86_64/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
10271         (fmaxf): Define using libm_alias_float.
10272         * sysdeps/x86_64/fpu/s_fminf.S: Include <libm-alias-float.h>.
10273         (fminf): Define using libm_alias_float.
10274         * sysdeps/x86_64/fpu/s_llrintf.S: Include <libm-alias-float.h>.
10275         (llrintf): Define using libm_alias_float.
10276         [!__ILP32__] (lrintf): Likewise.
10277         * sysdeps/x86_64/fpu/s_sincosf.S: Include <libm-alias-float.h>.
10278         (sincosf): Define using libm_alias_float.
10279         * sysdeps/x86_64/fpu/s_sinf.S: Include <libm-alias-float.h>.
10280         (sinf): Define using libm_alias_float.
10281         * sysdeps/x86_64/x32/fpu/s_lrintf.S: Include <libm-alias-float.h>.
10282         (lrintf): Define using libm_alias_float.
10283
10284         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Include
10285         <libm-alias-double.h>.
10286         (atan): Define using libm_alias_double.
10287         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Include
10288         <libm-alias-double.h>.
10289         (ceil): Define using libm_alias_double.
10290         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Include
10291         <libm-alias-double.h>.
10292         (floor): Define using libm_alias_double.
10293         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Include
10294         <libm-alias-double.h>.
10295         (fma): Define using libm_alias_double.
10296         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Include
10297         <libm-alias-double.h>.
10298         (nearbyint): Define using libm_alias_double.
10299         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Include
10300         <libm-alias-double.h>.
10301         (rint): Define using libm_alias_double.
10302         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Include
10303         <libm-alias-double.h>.
10304         (sin): Define using libm_alias_double.
10305         (cos): Likewise.
10306         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Include
10307         <libm-alias-double.h>.
10308         (tan): Define using libm_alias_double.
10309         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Include
10310         <libm-alias-double.h>.
10311         (trunc): Define using libm_alias_double.
10312         * sysdeps/x86_64/fpu/s_copysign.S: Include <libm-alias-double.h>.
10313         (copysign): Define using libm_alias_double.
10314         * sysdeps/x86_64/fpu/s_fabs.c: Include <libm-alias-double.h>.
10315         (fabs): Define using libm_alias_double.
10316         * sysdeps/x86_64/fpu/s_fmax.S: Include <libm-alias-double.h>.
10317         (fmax): Define using libm_alias_double.
10318         * sysdeps/x86_64/fpu/s_fmin.S: Include <libm-alias-double.h>.
10319         (fmin): Define using libm_alias_double.
10320         * sysdeps/x86_64/fpu/s_llrint.S: Include <libm-alias-double.h>.
10321         (llrint): Define using libm_alias_double.
10322         [!__ILP32__] (lrint): Likewise.
10323         * sysdeps/x86_64/x32/fpu/s_lrint.S: Include <libm-alias-double.h>.
10324         (lrint): Define using libm_alias_double.
10325
10326 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10327
10328         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
10329         (libm-sysdep_routines): Add s_rintf-generic and s_rint-generic
10330         objects.
10331         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-generic.S: New file.
10332         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.c: Likewise.
10333         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-generic.S: Likewise.
10334         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.c: Likewise.
10335         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Remove file.
10336         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
10337
10338         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
10339         (libm-sysdep_routines): Add s_lrint-generic and s_lrintf-generic
10340         objects.
10341         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-generic.S: New file.
10342         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.c: Likewise.
10343         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-generic.S: Likewise.
10344         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.c: Likewise.
10345         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Remove file.
10346         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
10347
10348         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile
10349         (libm-sysdep_routines): Add s_nearbyint-generic and
10350         s_nearbyintf-generic objects.
10351         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint-generic.S: New file.
10352         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.c: Likewise.
10353         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf-generic.S: Likewise.
10354         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.c: Likewise.
10355         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyint.S: Remove file.
10356         * sysdeps/sparc/sparc64/fpu/multiarch/s_nearbyintf.S: Likewise.
10357
10358         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
10359         Add s_finitef-generic and s_finite-generic objects.
10360         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-generic.S: New file.
10361         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.c: Likewise.
10362         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-generic.S: Likewise.
10363         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.c: Likewise.
10364         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Remove file.
10365         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Remove file.
10366
10367         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
10368         Add s_isinff-generic and s_isinf-generic objects.
10369         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-generic.S: New file.
10370         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.c: Likewise.
10371         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-generic.S: Likewise.
10372         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.c: Likewise.
10373         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Remove file.
10374         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
10375
10376         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdeps_calls):
10377         Add s_isnanf-generic and s_isnan-generic objects.
10378         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-generic.S: New file.
10379         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-generic.S: Likewise.
10380         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.c: Likewise.
10381         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.c: Likewise.
10382         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Remove file.
10383         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
10384
10385         * sysdeps/sparc/sparc-ifunc.h (sparc_libm_ifunc_redirected): New
10386         macro.
10387         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile (sysdep_calls): New
10388         rule.
10389         (sysdep_routines): Use sysdep_calls as base.
10390         (libm-sysdep_routines): Add generic rule for symbols shared with
10391         libc.  Add s_signbit-generic and s_signbitf-generic objects.
10392         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.c: New file.
10393         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.c: Likewise.
10394         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-generic.S: Likewise.
10395         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-generic.S: Likewise.
10396         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Remove file.
10397         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
10398
10399 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
10400
10401         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-float.h>.
10402         * sysdeps/ia64/fpu/e_acosf.S (acosf): Use libm_alias_float_other.
10403         * sysdeps/ia64/fpu/e_acoshf.S (acoshf): Likewise.
10404         * sysdeps/ia64/fpu/e_asinf.S (asinf): Likewise.
10405         * sysdeps/ia64/fpu/e_atan2f.S (atan2f): Likewise.
10406         * sysdeps/ia64/fpu/e_atanhf.S (atanhf): Likewise.
10407         * sysdeps/ia64/fpu/e_coshf.S (coshf): Likewise.
10408         * sysdeps/ia64/fpu/e_exp10f.S (exp10f): Likewise.
10409         * sysdeps/ia64/fpu/e_exp2f.S (exp2f): Likewise.
10410         * sysdeps/ia64/fpu/e_expf.S (expf): Likewise.
10411         * sysdeps/ia64/fpu/e_fmodf.S (fmodf): Likewise.
10412         * sysdeps/ia64/fpu/e_hypotf.S (hypotf): Likewise.
10413         * sysdeps/ia64/fpu/e_lgammaf_r.c (lgammaf_r): Define using
10414         libm_alias_float_r.
10415         * sysdeps/ia64/fpu/e_log2f.S (log2f): Use libm_alias_float_other.
10416         * sysdeps/ia64/fpu/e_logf.S (log10f): Likewise.
10417         (logf): Likewise.
10418         * sysdeps/ia64/fpu/e_powf.S (powf): Likewise.
10419         * sysdeps/ia64/fpu/e_remainderf.S (remainderf): Likewise.
10420         * sysdeps/ia64/fpu/e_sinhf.S (sinhf): Likewise.
10421         * sysdeps/ia64/fpu/e_sqrtf.S (sqrtf): Likewise.
10422         * sysdeps/ia64/fpu/libm_sincosf.S (sincosf): Likewise.
10423         * sysdeps/ia64/fpu/s_asinhf.S (asinhf): Likewise.
10424         * sysdeps/ia64/fpu/s_atanf.S (atanf): Likewise.
10425         * sysdeps/ia64/fpu/s_cbrtf.S (cbrtf): Likewise.
10426         * sysdeps/ia64/fpu/s_ceilf.S (ceilf): Likewise.
10427         * sysdeps/ia64/fpu/s_copysign.S (copysignf): Define using
10428         libm_alias_float.
10429         * sysdeps/ia64/fpu/s_cosf.S (sinf): Use libm_alias_float_other.
10430         (cosf): Likewise.
10431         * sysdeps/ia64/fpu/s_erfcf.S (erfcf): Likewise.
10432         * sysdeps/ia64/fpu/s_erff.S (erff): Likewise.
10433         * sysdeps/ia64/fpu/s_expm1f.S (expm1f): Likewise.
10434         * sysdeps/ia64/fpu/s_fabsf.S (fabsf): Likewise.
10435         * sysdeps/ia64/fpu/s_fdimf.S (fdimf): Likewise.
10436         * sysdeps/ia64/fpu/s_floorf.S (floorf): Likewise.
10437         * sysdeps/ia64/fpu/s_fmaf.S (fmaf): Likewise.
10438         * sysdeps/ia64/fpu/s_fmaxf.S (fmaxf): Likewise.
10439         * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Likewise.
10440         * sysdeps/ia64/fpu/s_ldexpf.c (ldexpf): Likewise.
10441         * sysdeps/ia64/fpu/s_log1pf.S (log1pf): Likewise.
10442         * sysdeps/ia64/fpu/s_logbf.S (logbf): Likewise.
10443         * sysdeps/ia64/fpu/s_modff.S (modff): Likewise.
10444         * sysdeps/ia64/fpu/s_nearbyintf.S (nearbyintf): Likewise.
10445         * sysdeps/ia64/fpu/s_nextafterf.S (nextafterf): Likewise.
10446         * sysdeps/ia64/fpu/s_rintf.S (rintf): Likewise.
10447         * sysdeps/ia64/fpu/s_roundf.S (roundf): Likewise.
10448         * sysdeps/ia64/fpu/s_scalblnf.c (scalblnf): Likewise.
10449         * sysdeps/ia64/fpu/s_scalbnf.c (scalbnf): Define using
10450         libm_alias_float.
10451         * sysdeps/ia64/fpu/s_tanf.S (tanf): Use libm_alias_float_other.
10452         * sysdeps/ia64/fpu/s_tanhf.S (tanhf): Likewise.
10453         * sysdeps/ia64/fpu/s_truncf.S (truncf): Likewise.
10454         * sysdeps/ia64/fpu/w_lgammaf_main.c
10455         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammaf): Likewise.
10456         * sysdeps/ia64/fpu/w_tgammaf_compat.S (tgammaf): Likewise.
10457
10458 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
10459             Alexandre Oliva  <aoliva@redhat.com>
10460
10461         [BZ #17750]
10462         * Makefile: add fr_CA.UTF-8 to test-input and LOCALES.
10463         * localedata/fr_CA.UTF-8.in: New file with test data for backward
10464         accents sorting.
10465         * localedata/fr_FR.UTF-8.in: Fix test data for forward accents
10466         sorting.
10467         * localedata/locales/cs_CZ (LC_COLLATE): Remove “define DIACRIT_FORWARD”
10468         * localedata/locales/de_DE (LC_COLLATE): Likewise.
10469         * localedata/locales/hu_HU (LC_COLLATE): Likewise.
10470         * localedata/locales/lb_LU (LC_COLLATE): Likewise.
10471         * localedata/locales/yuw_PG (LC_COLLATE): Likewise.
10472         * localedata/locales/fr_CA (LC_COLLATE): Add “define DIACRIT_BACKWARD”
10473         * localedata/locales/iso14651_t1_common: Use “ifdef DIACRIT_FORWARD”
10474         instead of “ifdef DIACRIT_BACKWARD”.
10475
10476 2017-11-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10477
10478         * config.h.in (HAVE_AS_VIS3_SUPPORT): Remove check for VIS3 support.
10479         * sysdeps/sparc/configure.ac (HAVE_AS_VIS3_SUPPORT): Likewise.
10480         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c: Likewise.
10481         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf.c: Likewise.
10482         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: Likewise.
10483         * sysdeps//sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: Likewise.
10484         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.c: Likewise.
10485         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.c: Likewise.
10486         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.c: Likewise.
10487         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.c: Likewise.
10488         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: Likewise.
10489         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: Likewise.
10490         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc.c: Likewise.
10491         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf.c: Likewise.
10492         * sysdeps/sparc/sparc-ifunc.h [!HAVE_AS_VIS3_SUPPORT]
10493         (SPARC_ASM_VIS3_IFUNC, SPARC_ASM_VIS3_VIS2_IFUNC): Remove macros.
10494         * sysdeps/sparc/sparc32/sparcv9/Makefile [$(have-as-vis3) != yes]
10495         (ASFLAGS.o, ASFLAGS-.os, ASFLAGS-.op, ASFLAGS-.oS): Remove rules.
10496         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile
10497         ($(have-as-vis3) == yes): Remove conditional.
10498         * sysdeps/sparc/sparc64/Makefile (($(have-as-vis3) == yes)):
10499         Likewise.
10500         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-generic.c: New
10501         file.
10502         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdimf-generic.c: New
10503         file.
10504         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-generic.c: New
10505         file.
10506         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-generic.c: New
10507         file.
10508         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-generic.c: New file.
10509         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-generic.c: New file.
10510         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-generic.c: New file.
10511         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-generic.c: New file.
10512         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-generic.c: New file.
10513         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-generic.c: New file.
10514         * sysdeps/sparc/sparc64/fpu/multiarch/s_trunc-generic.c: New file.
10515         * sysdeps/sparc/sparc64/fpu/multiarch/s_truncf-generic.c: New file.
10516
10517 2017-11-29  Joseph Myers  <joseph@codesourcery.com>
10518
10519         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-double.h>.
10520         * sysdeps/ia64/fpu/e_acos.S (acos): Use libm_alias_double_other.
10521         * sysdeps/ia64/fpu/e_acosh.S (acosh): Likewise.
10522         * sysdeps/ia64/fpu/e_asin.S (asin): Likewise.
10523         * sysdeps/ia64/fpu/e_atan2.S (atan2): Likewise.
10524         * sysdeps/ia64/fpu/e_atanh.S (atanh): Likewise.
10525         * sysdeps/ia64/fpu/e_cosh.S (cosh): Likewise.
10526         * sysdeps/ia64/fpu/e_exp.S (exp): Likewise.
10527         * sysdeps/ia64/fpu/e_exp10.S (exp10): Likewise.
10528         * sysdeps/ia64/fpu/e_exp2.S (exp2): Likewise.
10529         * sysdeps/ia64/fpu/e_fmod.S (fmod): Likewise.
10530         * sysdeps/ia64/fpu/e_hypot.S (hypot): Likewise.
10531         * sysdeps/ia64/fpu/e_lgamma_r.c (lgamma_r): Define using
10532         libm_alias_double_r.
10533         * sysdeps/ia64/fpu/e_log.S (log10): Use libm_alias_double_other.
10534         (log): Likewise.
10535         * sysdeps/ia64/fpu/e_log2.S (log2): Likewise.
10536         * sysdeps/ia64/fpu/e_pow.S (pow): Likewise.
10537         * sysdeps/ia64/fpu/e_remainder.S (remainder): Likewise.
10538         * sysdeps/ia64/fpu/e_sinh.S (sinh): Likewise.
10539         * sysdeps/ia64/fpu/e_sqrt.S (sqrt): Likewise.
10540         * sysdeps/ia64/fpu/libm_sincos.S (sincos): Likewise.
10541         * sysdeps/ia64/fpu/s_asinh.S (asinh): Likewise.
10542         * sysdeps/ia64/fpu/s_atan.S (atan): Likewise.
10543         * sysdeps/ia64/fpu/s_cbrt.S (cbrt): Likewise.
10544         * sysdeps/ia64/fpu/s_ceil.S (ceil): Likewise.
10545         * sysdeps/ia64/fpu/s_copysign.S (copysign): Define using
10546         libm_alias_double.
10547         * sysdeps/ia64/fpu/s_cos.S (sin): Use libm_alias_double_other.
10548         (cos): Likewise.
10549         * sysdeps/ia64/fpu/s_erf.S (erf): Likewise.
10550         * sysdeps/ia64/fpu/s_erfc.S (erfc): Likewise.
10551         * sysdeps/ia64/fpu/s_expm1.S (expm1): Likewise.
10552         * sysdeps/ia64/fpu/s_fabs.S (fabs): Likewise.
10553         * sysdeps/ia64/fpu/s_fdim.S (fdim): Likewise.
10554         * sysdeps/ia64/fpu/s_floor.S (floor): Likewise.
10555         * sysdeps/ia64/fpu/s_fma.S (fma): Likewise.
10556         * sysdeps/ia64/fpu/s_fmax.S (fmax): Likewise.
10557         * sysdeps/ia64/fpu/s_frexp.c (frexp): Likewise.
10558         * sysdeps/ia64/fpu/s_ldexp.c (ldexp): Likewise.
10559         * sysdeps/ia64/fpu/s_log1p.S (log1p): Likewise.
10560         * sysdeps/ia64/fpu/s_logb.S (logb): Likewise.
10561         * sysdeps/ia64/fpu/s_modf.S (modf): Likewise.
10562         * sysdeps/ia64/fpu/s_nearbyint.S (nearbyint): Likewise.
10563         * sysdeps/ia64/fpu/s_nextafter.S (nextafter): Likewise.
10564         * sysdeps/ia64/fpu/s_rint.S (rint): Likewise.
10565         * sysdeps/ia64/fpu/s_round.S (round): Likewise.
10566         * sysdeps/ia64/fpu/s_scalbn.c (scalbn): Define using
10567         libm_alias_double.
10568         * sysdeps/ia64/fpu/s_tan.S (tan): Use libm_alias_double_other.
10569         * sysdeps/ia64/fpu/s_tanh.S (tanh): Likewise.
10570         * sysdeps/ia64/fpu/s_trunc.S (trunc): Likewise.
10571         * sysdeps/ia64/fpu/w_lgamma_main.c
10572         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgamma): Likewise.
10573         * sysdeps/ia64/fpu/w_tgamma_compat.S (tgamma): Likewise.
10574
10575 2017-11-28  John David Anglin  <danglin@gcc.gnu.org>
10576
10577         * sysdeps/hppa/start.S (_start): Check PIC instead of SHARED.  Load
10578         address of $global$ into %dp register earlier.  Use pc-relative
10579         instruction sequence for PIC case.
10580
10581 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
10582
10583         * sysdeps/i386/fpu/s_asinhf.S: Include <libm-alias-float.h>.
10584         (asinhf): Define using libm_alias_float.
10585         * sysdeps/i386/fpu/s_atanf.S: Include <libm-alias-float.h>.
10586         (atanf): Define using libm_alias_float.
10587         * sysdeps/i386/fpu/s_cbrtf.S: Include <libm-alias-float.h>.
10588         (cbrtf): Define using libm_alias_float.
10589         * sysdeps/i386/fpu/s_ceilf.S: Include <libm-alias-float.h>.
10590         (ceilf): Define using libm_alias_float.
10591         * sysdeps/i386/fpu/s_copysignf.S: Include <libm-alias-float.h>.
10592         (copysignf): Define using libm_alias_float.
10593         * sysdeps/i386/fpu/s_expm1f.S: Include <libm-alias-float.h>.
10594         (expm1f): Define using libm_alias_float.
10595         * sysdeps/i386/fpu/s_fabsf.S: Include <libm-alias-float.h>.
10596         (fabsf): Define using libm_alias_float.
10597         * sysdeps/i386/fpu/s_floorf.S: Include <libm-alias-float.h>.
10598         (floorf): Define using libm_alias_float.
10599         * sysdeps/i386/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
10600         (fmaxf): Define using libm_alias_float.
10601         * sysdeps/i386/fpu/s_fminf.S: Include <libm-alias-float.h>.
10602         (fminf): Define using libm_alias_float.
10603         * sysdeps/i386/fpu/s_frexpf.S: Include <libm-alias-float.h>.
10604         (frexpf): Define using libm_alias_float.
10605         * sysdeps/i386/fpu/s_llrintf.S: Include <libm-alias-float.h>.
10606         (llrintf): Define using libm_alias_float.
10607         * sysdeps/i386/fpu/s_logbf.S: Include <libm-alias-float.h>.
10608         (logbf): Define using libm_alias_float.
10609         * sysdeps/i386/fpu/s_lrintf.S: Include <libm-alias-float.h>.
10610         (lrintf): Define using libm_alias_float.
10611         * sysdeps/i386/fpu/s_nearbyintf.S: Include <libm-alias-float.h>.
10612         (nearbyintf): Define using libm_alias_float.
10613         * sysdeps/i386/fpu/s_remquof.S: Include <libm-alias-float.h>.
10614         (remquof): Define using libm_alias_float.
10615         * sysdeps/i386/fpu/s_rintf.S: Include <libm-alias-float.h>.
10616         (rintf): Define using libm_alias_float.
10617         * sysdeps/i386/fpu/s_truncf.S: Include <libm-alias-float.h>.
10618         (truncf): Define using libm_alias_float.
10619         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Include
10620         <libm-alias-float.h>.
10621         (exp2f): Define using libm_alias_float, or libm_alias_float_other
10622         if [SHARED].
10623         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Include
10624         <libm-alias-float.h>.
10625         (expf): Define using libm_alias_float, or libm_alias_float_other
10626         if [SHARED].
10627         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Include
10628         <libm-alias-float.h>.
10629         (log2f): Define using libm_alias_float, or libm_alias_float_other
10630         if [SHARED].
10631         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Include
10632         <libm-alias-float.h>.
10633         (logf): Define using libm_alias_float, or libm_alias_float_other
10634         if [SHARED].
10635         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Include
10636         <libm-alias-float.h>.
10637         (powf): Define using libm_alias_float, or libm_alias_float_other
10638         if [SHARED].
10639         * sysdeps/i386/i686/fpu/multiarch/s_cosf.c: Include
10640         <libm-alias-float.h>.
10641         (cosf): Define using libm_alias_float.
10642         * sysdeps/i386/i686/fpu/multiarch/s_sincosf.c: Include
10643         <libm-alias-float.h>.
10644         (sincosf): Define using libm_alias_float.
10645         * sysdeps/i386/i686/fpu/multiarch/s_sinf.c: Include
10646         <libm-alias-float.h>.
10647         (sinf): Define using libm_alias_float.
10648         * sysdeps/i386/i686/fpu/s_fmaxf.S: Include <libm-alias-float.h>.
10649         (fmaxf): Define using libm_alias_float.
10650         * sysdeps/i386/i686/fpu/s_fminf.S: Include <libm-alias-float.h>.
10651         (fminf): Define using libm_alias_float.
10652         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
10653         <libm-alias-float.h>.
10654         (fmaf): Define using libm_alias_float.
10655
10656         * sysdeps/i386/fpu/s_asinh.S: Include <libm-alias-double.h>.
10657         (asinh): Define using libm_alias_double.
10658         * sysdeps/i386/fpu/s_atan.S: Include <libm-alias-double.h>.
10659         (atan): Define using libm_alias_double.
10660         * sysdeps/i386/fpu/s_cbrt.S: Include <libm-alias-double.h>.
10661         (cbrt): Define using libm_alias_double.
10662         * sysdeps/i386/fpu/s_ceil.S: Include <libm-alias-double.h>.
10663         (ceil): Define using libm_alias_double.
10664         * sysdeps/i386/fpu/s_copysign.S: Include <libm-alias-double.h>.
10665         (copysign): Define using libm_alias_double.
10666         * sysdeps/i386/fpu/s_expm1.S: Include <libm-alias-double.h>.
10667         (expm1): Define using libm_alias_double.
10668         * sysdeps/i386/fpu/s_fabs.S: Include <libm-alias-double.h>.
10669         (fabs): Define using libm_alias_double.
10670         * sysdeps/i386/fpu/s_fdim.c: Include <libm-alias-double.h>.
10671         (fdim): Define using libm_alias_double.
10672         * sysdeps/i386/fpu/s_floor.S: Include <libm-alias-double.h>.
10673         (floor): Define using libm_alias_double.
10674         * sysdeps/i386/fpu/s_fmax.S: Include <libm-alias-double.h>.
10675         (fmax): Define using libm_alias_double.
10676         * sysdeps/i386/fpu/s_fmin.S: Include <libm-alias-double.h>.
10677         (fmin): Define using libm_alias_double.
10678         * sysdeps/i386/fpu/s_frexp.S: Include <libm-alias-double.h>.
10679         (frexp): Define using libm_alias_double.
10680         * sysdeps/i386/fpu/s_llrint.S: Include <libm-alias-double.h>.
10681         (llrint): Define using libm_alias_double.
10682         * sysdeps/i386/fpu/s_logb.S: Include <libm-alias-double.h>.
10683         (logb): Define using libm_alias_double.
10684         * sysdeps/i386/fpu/s_lrint.S: Include <libm-alias-double.h>.
10685         (lrint): Define using libm_alias_double.
10686         * sysdeps/i386/fpu/s_nearbyint.S: Include <libm-alias-double.h>.
10687         (nearbyint): Define using libm_alias_double.
10688         * sysdeps/i386/fpu/s_remquo.S: Include <libm-alias-double.h>.
10689         (remquo): Define using libm_alias_double.
10690         * sysdeps/i386/fpu/s_rint.S: Include <libm-alias-double.h>.
10691         (rint): Define using libm_alias_double.
10692         * sysdeps/i386/fpu/s_trunc.S: Include <libm-alias-double.h>.
10693         (trunc): Define using libm_alias_double.
10694         * sysdeps/i386/i686/fpu/s_fmax.S: Include <libm-alias-double.h>.
10695         (fmax): Define using libm_alias_double.
10696         * sysdeps/i386/i686/fpu/s_fmin.S: Include <libm-alias-double.h>.
10697         (fmin): Define using libm_alias_double.
10698         * sysdeps/i386/i686/multiarch/s_fma.c: Include <libm-alias-double.h>.
10699         (fma): Define using libm_alias_double.
10700
10701 2017-11-28  H.J. Lu  <hongjiu.lu@intel.com>
10702
10703         [BZ #22370]
10704         * elf/dl-hwcaps.c (ROUND): Removed.
10705         (_dl_important_hwcaps): Replace ROUND with ELF_NOTE_DESC_OFFSET
10706         and ELF_NOTE_NEXT_OFFSET.
10707         * elf/dl-load.c (ROUND): Removed.
10708         (open_verify): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
10709         * elf/readelflib.c (ROUND): Removed.
10710         (process_elf_file): Replace ROUND with ELF_NOTE_NEXT_OFFSET.
10711         * include/elf.h [!_ISOMAC]: Include <libc-pointer-arith.h>.
10712         [!_ISOMAC] (ELF_NOTE_DESC_OFFSET): New.
10713         [!_ISOMAC] (ELF_NOTE_NEXT_OFFSET): Likewise.
10714
10715 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
10716
10717         * sysdeps/s390/fpu/s_fmaf.c: Include <libm-alias-float.h>.
10718         [!__fmaf] (fmaf): Define using libm_alias_float.
10719
10720         * sysdeps/s390/fpu/s_fma.c: Include <libm-alias-double.h>.
10721         [!__fma] (fma): Define using libm_alias_double.
10722         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: Remove.
10723
10724 2017-11-28  Mike FABIAN  <mfabian@redhat.com>
10725
10726         [BZ #22336]
10727         * localedata/locales/cs_CZ (LC_COLLATE): Use “copy "iso14651_t1"”
10728         and implement the collation rules for cs from CLDR on top of that.
10729         * Makefile: Add cs_CZ.UTF-8 to test-input.
10730         * cs_CZ.UTF-8.in: New file with test data to test the Czech sorting.
10731
10732 2017-11-28  Siddhesh Poyarekar  <siddhesh@sourceware.org>
10733
10734         * localedata/Makefile (LOCALES): Remove duplicate cs_CZ.UTF-8.
10735
10736 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
10737             Icarus Sparry  <icarus.w.sparry@intel.com>
10738
10739         * benchtests/Makefile:Add BENCHSET to allow subsets of
10740         benchmarks to be run.
10741         * benchtests/README: Add documentation for: Running subsets of
10742         benchmarks.
10743
10744 2017-11-28  Victor Rodriguez  <victor.rodriguez.bahena@intel.com>
10745
10746         * benchtests/scripts/benchout.schema.json: Fix regex to accept a wider
10747         range of tests names.
10748
10749         * benchtests/scripts/benchout.schema.json: Add throughput as accepted
10750         result from property and remove "max", min" and "mean" from
10751         required properties based on benchtests/bench-skeleton.c.
10752
10753 2017-11-28  Florian Weimer  <fweimer@redhat.com>
10754
10755         [BZ #20826]
10756         Turn posix/tst-getaddrinfo4, posix/tst-getaddrinfo5 into xtests
10757         due to Internet requirement.
10758         * posix/Makefile (tests): Remove tst-getaddrinfo4,
10759         tst-getaddrinfo5.
10760         (xtests): Add tst-getaddrinfo4, tst-getaddrinfo5.
10761
10762 2017-11-28  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
10763
10764         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
10765         [$(subdir) = string] (sysdep_routines): Add memset-ultra1.
10766         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
10767         (sysdep_routines): Add memset-ultra1.
10768         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset-ultra1.S: New
10769         file.
10770         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.c: Likewise.
10771         * sysdeps/sparc/sparc32/sparcv9/multiarch/bzero.c: Likewise.
10772         * sysdeps/sparc/sparc64/multiarch/ifunc-memset.h: Likewise.
10773         * sysdeps/sparc/sparc64/multiarch/memset-ultra1.S: Likewise.
10774         * sysdeps/sparc/sparc64/multiarch/memset.c: Likewise.
10775         * sysdeps/sparc/sparc64/multiarch/bzero.c: Likewise.
10776         * sysdeps/sparc/sparc32/sparcv9/multiarch/memset.S: Remove file.
10777         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10778
10779         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy-ultra1.S: New
10780         file.
10781         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.c: Likewise.
10782         * sysdeps/sparc/sparc32/sparcv9/multiarch/mempcpy.c: Likewise.
10783         * sysdeps/sparc/sparc64/multiarch/ifunc-memcpy.h: Likewise.
10784         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra1.S: Likewise.
10785         * sysdeps/sparc/sparc64/multiarch/memcpy.c: Likewise.
10786         * sysdeps/sparc/sparc64/multiarch/mempcpy.c: Likewise.
10787         * sysdeps/sparc/sparc-ifunc.h (sparc_libc_ifunc_redirected): New
10788         macro.
10789         * sysdeps/sparc/sparc32/sparcv9/multiarch/Makefile
10790         [$(subdir) = string] (sysdep_routines): Add memcpy-ultra1.
10791         * sysdeps/sparc/sparc64/multiarch/Makefile [$(subdir) = string]
10792         (sysdep_routines): Add memcpy-ultra1.
10793         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Remove file.
10794         * sysdeps/sparc/sparc32/sparcv9/multiarch/memcpy.S: Likewise.
10795
10796 2017-11-28  Joseph Myers  <joseph@codesourcery.com>
10797
10798         * sysdeps/alpha/fpu/cfloat-compat.h: Include <libm-alias-float.h>.
10799         (cfloat_versions): Take function argument without trailing 'f'.
10800         Call libm_alias_float_other.
10801         * sysdeps/alpha/fpu/cabsf.c: Update call to cfloat_versions.
10802         * sysdeps/alpha/fpu/cargf.c: Likewise.
10803         * sysdeps/alpha/fpu/cimagf.c: Likewise.
10804         * sysdeps/alpha/fpu/conjf.c: Likewise.
10805         * sysdeps/alpha/fpu/crealf.c: Likewise.
10806         * sysdeps/alpha/fpu/s_cacosf.c: Likewise.
10807         * sysdeps/alpha/fpu/s_cacoshf.c: Likewise.
10808         * sysdeps/alpha/fpu/s_casinf.c: Likewise.
10809         * sysdeps/alpha/fpu/s_casinhf.c: Likewise.
10810         * sysdeps/alpha/fpu/s_catanf.c: Likewise.
10811         * sysdeps/alpha/fpu/s_catanhf.c: Likewise.
10812         * sysdeps/alpha/fpu/s_ccosf.c: Likewise.
10813         * sysdeps/alpha/fpu/s_ccoshf.c: Likewise.
10814         * sysdeps/alpha/fpu/s_cexpf.c: Likewise.
10815         * sysdeps/alpha/fpu/s_clogf.c: Likewise.
10816         * sysdeps/alpha/fpu/s_cpowf.c: Likewise.
10817         * sysdeps/alpha/fpu/s_cprojf.c: Likewise.
10818         * sysdeps/alpha/fpu/s_csinf.c: Likewise.
10819         * sysdeps/alpha/fpu/s_csinhf.c: Likewise.
10820         * sysdeps/alpha/fpu/s_csqrtf.c: Likewise.
10821         * sysdeps/alpha/fpu/s_ctanf.c: Likewise.
10822         * sysdeps/alpha/fpu/s_ctanhf.c: Likewise.
10823         * sysdeps/alpha/fpu/s_clog10f.c: Include <libm-alias-float.h>.
10824         (clog10f): Use libm_alias_float_other.
10825         * sysdeps/alpha/fpu/s_ceilf.c: Include <libm-alias-float.h>.
10826         (ceilf): Define using libm_alias_float.
10827         * sysdeps/alpha/fpu/s_copysignf.c: Include <libm-alias-float.h>.
10828         (copysignf): Define using libm_alias_float.
10829         * sysdeps/alpha/fpu/s_fabsf.c: Include <libm-alias-float.h>.
10830         (fabsf): Define using libm_alias_float.
10831         * sysdeps/alpha/fpu/s_floorf.c: Include <libm-alias-float.h>.
10832         (floorf): Define using libm_alias_float.
10833         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-float.h>.
10834         (fmaxf): Define using libm_alias_float.
10835         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-float.h>.
10836         (fminf): Define using libm_alias_float.
10837         * sysdeps/alpha/fpu/s_lrintf.c: Include <libm-alias-float.h>.
10838         (lrintf): Define using libm_alias_float.
10839         (llrintf): Likewise.
10840         * sysdeps/alpha/fpu/s_lroundf.c: Include <libm-alias-float.h>.
10841         (lroundf): Define using libm_alias_float.
10842         (llroundf): Likewise.
10843         * sysdeps/alpha/fpu/s_rintf.c: Include <libm-alias-float.h>.
10844         (rintf): Define using libm_alias_float.
10845         * sysdeps/alpha/fpu/s_truncf.c: Include <libm-alias-float.h>.
10846         (truncf): Define using libm_alias_float.
10847
10848         * sysdeps/aarch64/fpu/s_ceilf.c: Include <libm-alias-float.h>.
10849         (ceilf): Define using libm_alias_float.
10850         * sysdeps/aarch64/fpu/s_floorf.c: Include <libm-alias-float.h>.
10851         (floorf): Define using libm_alias_float.
10852         * sysdeps/aarch64/fpu/s_fmaf.c: Include <libm-alias-float.h>.
10853         (fmaf): Define using libm_alias_float.
10854         * sysdeps/aarch64/fpu/s_fmaxf.c: Include <libm-alias-float.h>.
10855         (fmaxf): Define using libm_alias_float.
10856         * sysdeps/aarch64/fpu/s_fminf.c: Include <libm-alias-float.h>.
10857         (fminf): Define using libm_alias_float.
10858         * sysdeps/aarch64/fpu/s_llrintf.c: Include <libm-alias-float.h>.
10859         (llrintf): Define using libm_alias_float.
10860         * sysdeps/aarch64/fpu/s_llroundf.c: Include <libm-alias-float.h>.
10861         (llroundf): Define using libm_alias_float.
10862         * sysdeps/aarch64/fpu/s_lrintf.c: Include <libm-alias-float.h>.
10863         (lrintf): Define using libm_alias_float.
10864         * sysdeps/aarch64/fpu/s_lroundf.c: Include <libm-alias-float.h>.
10865         (lroundf): Define using libm_alias_float.
10866         * sysdeps/aarch64/fpu/s_nearbyintf.c: Include
10867         <libm-alias-float.h>.
10868         (nearbyintf): Define using libm_alias_float.
10869         * sysdeps/aarch64/fpu/s_rintf.c: Include <libm-alias-float.h>.
10870         (rintf): Define using libm_alias_float.
10871         * sysdeps/aarch64/fpu/s_roundf.c: Include <libm-alias-float.h>.
10872         (roundf): Define using libm_alias_float.
10873         * sysdeps/aarch64/fpu/s_truncf.c: Include <libm-alias-float.h>.
10874         (truncf): Define using libm_alias_float.
10875
10876         * sysdeps/alpha/fpu/s_ceil.c: Include <libm-alias-double.h>.
10877         (ceil): Define using libm_alias_double.
10878         * sysdeps/alpha/fpu/s_copysign.c: Include <libm-alias-double.h>.
10879         (copysign): Define using libm_alias_double.
10880         * sysdeps/alpha/fpu/s_fabs.c: Include <libm-alias-double.h>.
10881         (fabs): Define using libm_alias_double.
10882         * sysdeps/alpha/fpu/s_floor.c: Include <libm-alias-double.h>.
10883         (floor): Define using libm_alias_double.
10884         * sysdeps/alpha/fpu/s_fmax.S: Include <libm-alias-double.h>.
10885         (fmax): Define using libm_alias_double.
10886         * sysdeps/alpha/fpu/s_fmin.S: Include <libm-alias-double.h>.
10887         (fmin): Define using libm_alias_double.
10888         * sysdeps/alpha/fpu/s_lrint.c: Include <libm-alias-double.h>.
10889         (lrint): Define using libm_alias_double.
10890         (llrint): Likewise.
10891         * sysdeps/alpha/fpu/s_lround.c: Include <libm-alias-double.h>.
10892         (lround): Define using libm_alias_double.
10893         (llround): Likewise.
10894         * sysdeps/alpha/fpu/s_rint.c: Include <libm-alias-double.h>.
10895         (rint): Define using libm_alias_double.
10896         * sysdeps/alpha/fpu/s_trunc.c: Include <libm-alias-double.h>.
10897         (trunc): Define using libm_alias_double.
10898
10899         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
10900         (libm_alias_double_r): Add semicolon after weak_alias call.
10901
10902 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
10903
10904         * sysdeps/aarch64/fpu/s_ceil.c: Include <libm-alias-double.h>.
10905         (ceil): Define using libm_alias_double.
10906         * sysdeps/aarch64/fpu/s_floor.c: Include <libm-alias-double.h>.
10907         (floor): Define using libm_alias_double.
10908         * sysdeps/aarch64/fpu/s_fma.c: Include <libm-alias-double.h>.
10909         (fma): Define using libm_alias_double.
10910         * sysdeps/aarch64/fpu/s_fmax.c: Include <libm-alias-double.h>.
10911         (fmax): Define using libm_alias_double.
10912         * sysdeps/aarch64/fpu/s_fmin.c: Include <libm-alias-double.h>.
10913         (fmin): Define using libm_alias_double.
10914         * sysdeps/aarch64/fpu/s_llrint.c: Include <libm-alias-double.h>.
10915         (llrint): Define using libm_alias_double.
10916         * sysdeps/aarch64/fpu/s_llround.c: Include <libm-alias-double.h>.
10917         (llround): Define using libm_alias_double.
10918         * sysdeps/aarch64/fpu/s_lrint.c: Include <libm-alias-double.h>.
10919         (lrint): Define using libm_alias_double.
10920         * sysdeps/aarch64/fpu/s_lround.c: Include <libm-alias-double.h>.
10921         (lround): Define using libm_alias_double.
10922         * sysdeps/aarch64/fpu/s_nearbyint.c: Include <libm-alias-double.h>.
10923         (nearbyint): Define using libm_alias_double.
10924         * sysdeps/aarch64/fpu/s_rint.c: Include <libm-alias-double.h>.
10925         (rint): Define using libm_alias_double.
10926         * sysdeps/aarch64/fpu/s_round.c: Include <libm-alias-double.h>.
10927         (round): Define using libm_alias_double.
10928         * sysdeps/aarch64/fpu/s_trunc.c: Include <libm-alias-double.h>.
10929         (trunc): Define using libm_alias_double.
10930
10931 2017-11-27  Florian Weimer  <fweimer@redhat.com>
10932
10933         * sysdeps/unix/sysv/linux/mlock2.c: New file.
10934         * sysdeps/unix/sysv/linux/tst-mlock2.c: Likewise.
10935         * sysdeps/unix/sysv/linux/Makefile (routines): Add mlock2.
10936         (tests): Add tst-mlock2.
10937         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Export mlock2.
10938         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_MLOCK2)
10939         [__LINUX_KERNEL_VERSION >= 4.4]: Define.
10940         * sysdeps/unix/sysv/linux/libc**.abilist: Update.
10941         * manual/memory.texi (Page Lock Functions): Move @end deftypefun
10942         for mlock.  Document mlock2.
10943
10944 2017-11-27  Joseph Myers  <joseph@codesourcery.com>
10945
10946         * sysdeps/ia64/Makeconfig (float64x-alias-fcts): New variable.
10947         * sysdeps/ieee754/float128/Makeconfig (float64x-alias-fcts):
10948         Likewise.
10949         * sysdeps/ieee754/ldbl-128/Makeconfig (float64x-alias-fcts):
10950         Likewise.
10951         * sysdeps/x86/Makeconfig: New file.
10952         * bits/floatn-common.h (__HAVE_FLOAT64X): Remove macro.
10953         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10954         * bits/floatn.h (__HAVE_FLOAT64X): New macro.
10955         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10956         * sysdeps/ia64/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10957         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10958         * sysdeps/ieee754/ldbl-128/bits/floatn.h (__HAVE_FLOAT64X):
10959         Likewise.
10960         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10961         * sysdeps/mips/ieee754/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10962         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10963         * sysdeps/powerpc/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10964         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10965         * sysdeps/x86/bits/floatn.h (__HAVE_FLOAT64X): Likewise.
10966         (__HAVE_FLOAT64X_LONG_DOUBLE): Likewise.
10967         * manual/math.texi (Mathematics): Document support for _Float64x.
10968         * math/Versions (GLIBC_2.27): Add _Float64x functions.
10969         * stdlib/Versions (GLIBC_2.27): Likewise.
10970         * wcsmbs/Versions (GLIBC_2.27): Likewise.
10971         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
10972         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
10973         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
10974         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
10975         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
10976         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
10977         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
10978         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
10979         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
10980         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
10981         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
10982         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
10983         Likewise.
10984         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
10985         Likewise.
10986         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
10987         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
10988         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
10989         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
10990         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
10991         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
10992         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
10993         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
10994         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
10995         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
10996         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
10997         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
10998         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
10999         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
11000
11001 2017-11-27  Andreas Schwab  <schwab@suse.de>
11002
11003         * elf/Makefile (dl-routines): Add dl-sort-maps.
11004         * elf/dl-sort-maps.c: New file.
11005         * sysdeps/generic/ldsodefs.h (_dl_sort_fini): Don't declare.
11006         (_dl_sort_maps): Declare.
11007         * elf/dl-fini.c (_dl_sort_fini): Remove.
11008         (_dl_fini): Use _dl_sort_maps instead of _dl_sort_fini.
11009         * elf/dl-close.c (_dl_close_worker): Likewise.
11010         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_sort_maps instead of
11011         open-coding it.
11012         * elf/dl-open.c (dl_open_worker): Likewise.
11013
11014 2017-11-24  Joseph Myers  <joseph@codesourcery.com>
11015
11016         * sysdeps/ieee754/float128/s_fromfpf128.c (fromfpf128): Define
11017         using libm_alias_float128.
11018         * sysdeps/ieee754/float128/s_fromfpxf128.c (fromfpxf128):
11019         Likewise.
11020         * sysdeps/ieee754/float128/s_setpayloadf128.c (setpayloadf128):
11021         Likewise.
11022         * sysdeps/ieee754/float128/s_setpayloadsigf128.c
11023         (setpayloadsigf128): Likewise.
11024         * sysdeps/ieee754/float128/s_ufromfpf128.c (ufromfpf128):
11025         Likewise.
11026         * sysdeps/ieee754/float128/s_ufromfpxf128.c (ufromfpxf128):
11027         Likewise.
11028
11029         * sysdeps/powerpc/powerpc64le/Makefile ($(foreach
11030         suf,$(all-object-suffixes),$(objpfx)test-float64x%$(suf))): Add
11031         -mfloat128 to CFLAGS.
11032         ($(foreach
11033         suf,$(all-object-suffixes),$(objpfx)test-ifloat64x%$(suf))):
11034         Likewise.
11035         (CFLAGS-libm-test-support-float64x.c): New variable.
11036         ($(objpfx)test-float64x% $(objpfx)test-ifloat64x%): Add
11037         $(f128-loader-link) to gnulib-tests.
11038
11039         * sysdeps/generic/libm-alias-float128.h: Include <bits/floatn.h>.
11040         (libm_alias_float128_other_r): If
11041         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE], define f64x
11042         alias.
11043         (libm_alias_float128_r): Add semicolon after weak_alias call.
11044         * sysdeps/generic/libm-alias-ldouble.h
11045         (libm_alias_ldouble_other_r_f128): New macro.
11046         (libm_alias_ldouble_other_r_f64x): Likewise.
11047         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
11048         and libm_alias_ldouble_other_r_f64x.
11049         (libm_alias_ldouble_r): Add semicolon after weak_alias call.
11050         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
11051         (libm_alias_ldouble_other_r_f128): New macro.
11052         (libm_alias_ldouble_other_r_f64x): Likewise.
11053         (libm_alias_ldouble_other_r): Use libm_alias_ldouble_other_r_f128
11054         and libm_alias_ldouble_other_r_f64x.
11055
11056         * stdlib/strfroml.c: Always include <stdlib.h>.
11057         [__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x): Define and later
11058         undefine as macro and define as weak alias.
11059         * sysdeps/ieee754/float128/strfromf128.c: Include <bits/floatn.h>.
11060         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE]: Include
11061         <stdlib.h>.
11062         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strfromf64x):
11063         Define and later undefine as macro and define as weak alias.
11064
11065         * stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
11066         Define and later undefine as macro.  Define as weak alias if
11067         [!USE_WIDE_CHAR].
11068         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
11069         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
11070         * sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
11071         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
11072         Define and later undefine as macro.  Define as weak alias if
11073         [!USE_WIDE_CHAR].
11074         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
11075         Define and later undefine as macro.  Define as weak alias if
11076         [USE_WIDE_CHAR].
11077         * sysdeps/ieee754/float128/strtof128_l.c
11078         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
11079         Define and later undefine as macro.  Define as weak alias if
11080         [!USE_WIDE_CHAR].
11081         [__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
11082         Define and later undefine as macro.  Define as weak alias if
11083         [USE_WIDE_CHAR].
11084         * sysdeps/ieee754/ldbl-128/strtold_l.c
11085         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
11086         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
11087         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
11088         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
11089         * sysdeps/ieee754/ldbl-64-128/strtold_l.c
11090         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
11091         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
11092         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
11093         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
11094         * sysdeps/ieee754/ldbl-96/strtold_l.c
11095         [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
11096         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
11097         [__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
11098         undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
11099
11100         * math/test-float64x.h: New file.
11101         * math/Makefile (type-float64x-yes): New variable.
11102         (test-types): Add $(type-float64x-$(float64x-alias-fcts)).
11103
11104         * sysdeps/generic/math_private.h (min_of_type_f): Make into a
11105         function-like macro.
11106         (min_of_type_): Likewise.
11107         (min_of_type_l): Likewise.
11108         (min_of_type_f128): Likewise.
11109         (min_of_type): Pass () as last argument of __MATH_TG.
11110
11111         * stdlib/tst-strtod-round-skeleton.c
11112         (__STDC_WANT_IEC_60559_TYPES_EXT__): Define before including
11113         headers.
11114
11115         * math/gen-tgmath-tests.py (Type.init_types): Pass suffix argument
11116         for combinations of long double with _Float64 and _Float64x.
11117
11118         * bits/libm-simd-decl-stubs.h (__DECL_SIMD_cosf16): New macro.
11119         (__DECL_SIMD_cosf32): Likewise.
11120         (__DECL_SIMD_cosf64): Likewise.
11121         (__DECL_SIMD_cosf32x): Likewise.
11122         (__DECL_SIMD_cosf64x): Likewise.
11123         (__DECL_SIMD_cosf128x): Likewise.
11124         (__DECL_SIMD_sinf16): Likewise.
11125         (__DECL_SIMD_sinf32): Likewise.
11126         (__DECL_SIMD_sinf64): Likewise.
11127         (__DECL_SIMD_sinf32x): Likewise.
11128         (__DECL_SIMD_sinf64x): Likewise.
11129         (__DECL_SIMD_sinf128x): Likewise.
11130         (__DECL_SIMD_sincosf16): Likewise.
11131         (__DECL_SIMD_sincosf32): Likewise.
11132         (__DECL_SIMD_sincosf64): Likewise.
11133         (__DECL_SIMD_sincosf32x): Likewise.
11134         (__DECL_SIMD_sincosf64x): Likewise.
11135         (__DECL_SIMD_sincosf128x): Likewise.
11136         (__DECL_SIMD_logf16): Likewise.
11137         (__DECL_SIMD_logf32): Likewise.
11138         (__DECL_SIMD_logf64): Likewise.
11139         (__DECL_SIMD_logf32x): Likewise.
11140         (__DECL_SIMD_logf64x): Likewise.
11141         (__DECL_SIMD_logf128x): Likewise.
11142         (__DECL_SIMD_expf16): Likewise.
11143         (__DECL_SIMD_expf32): Likewise.
11144         (__DECL_SIMD_expf64): Likewise.
11145         (__DECL_SIMD_expf32x): Likewise.
11146         (__DECL_SIMD_expf64x): Likewise.
11147         (__DECL_SIMD_expf128x): Likewise.
11148         (__DECL_SIMD_powf16): Likewise.
11149         (__DECL_SIMD_powf32): Likewise.
11150         (__DECL_SIMD_powf64): Likewise.
11151         (__DECL_SIMD_powf32x): Likewise.
11152         (__DECL_SIMD_powf64x): Likewise.
11153         (__DECL_SIMD_powf128x): Likewise.
11154
11155         * stdlib/Versions (libc): Move entries for wcstof128 and
11156         wcstof128_l to ....
11157         * wcsmbs/Versions (libc): ... here.
11158         Include <float128-abi.h>.
11159
11160 2017-11-24  Florian Weimer  <fweimer@redhat.com>
11161
11162         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
11163         bits/mman-shared.h.
11164         * sysdeps/unix/sysv/linux/bits/mman-linux.h: Include
11165         <bits/mman-shared.h>.
11166         (MFD_CLOEXEC, MFD_ALLOW_SEALING, MFD_HUGETLB, memfd_create): Move
11167         to ...
11168         * sysdeps/unix/sysv/linux/bits/mman-shared.h: ... this new file.
11169         Add #ifndef guard for the MFD_* constants based on MFD_CLOEXEC.
11170         * sysdeps/unix/sysv/linux/hppa/bits/mman.h: Include
11171         <bits/mman-shared.h>.
11172
11173 2017-11-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11174
11175         [BZ #22457]
11176         * sysdeps/posix/preadv_common.c (PREADV): Use mmap/munmap instead of
11177         posix_memalign/free.
11178         * sysdeps/posix/pwritev_common.c (PWRITEV): Likewise.
11179
11180 2017-11-22  Mike FABIAN  <mfabian@redhat.com>
11181
11182         [BZ #22469]
11183         * localedata/locales/pl_PL (LC_COLLATE): Use “copy "iso14651_t1"”
11184         and implement the collation rules for pl from CLDR on top of that.
11185         * Makefile: Add pl_PL.UTF-8 to test-input and to the list
11186         of locales to be built for testing.
11187         * pl_PL.UTF-8.in: New file with test data to test the Polish sorting.
11188
11189 2017-11-23  Joseph Myers  <joseph@codesourcery.com>
11190
11191         * sysdeps/ia64/fpu/libm-symbols.h: Include <libm-alias-ldouble.h>.
11192         * sysdeps/ia64/fpu/e_acoshl.S (acoshl): Use
11193         libm_alias_ldouble_other.
11194         * sysdeps/ia64/fpu/e_acosl.S (acosl): Likewise.
11195         * sysdeps/ia64/fpu/e_asinl.S (asinl): Likewise.
11196         * sysdeps/ia64/fpu/e_atanhl.S (atanhl): Likewise.
11197         * sysdeps/ia64/fpu/e_coshl.S (coshl): Likewise.
11198         * sysdeps/ia64/fpu/e_exp10l.S (exp10l): Likewise.
11199         * sysdeps/ia64/fpu/e_exp2l.S (exp2l): Likewise.
11200         * sysdeps/ia64/fpu/e_fmodl.S (fmodl): Likewise.
11201         * sysdeps/ia64/fpu/e_hypotl.S (hypotl): Likewise.
11202         * sysdeps/ia64/fpu/e_lgammal_r.c (lgammal_r): Define using
11203         libm_alias_ldouble_r.
11204         * sysdeps/ia64/fpu/e_log2l.S (log2l): Use
11205         libm_alias_ldouble_other.
11206         * sysdeps/ia64/fpu/e_logl.S (logl): Likewise.
11207         (log10l): Likewise.
11208         * sysdeps/ia64/fpu/e_powl.S (powl): Likewise.
11209         * sysdeps/ia64/fpu/e_remainderl.S (remainderl): Likewise.
11210         * sysdeps/ia64/fpu/e_sinhl.S (sinhl): Likewise.
11211         * sysdeps/ia64/fpu/e_sqrtl.S (sqrtl): Likewise.
11212         * sysdeps/ia64/fpu/libm_sincosl.S (sincosl): Likewise.
11213         * sysdeps/ia64/fpu/s_asinhl.S (asinhl): Likewise.
11214         * sysdeps/ia64/fpu/s_atanl.S (atanl): Likewise.
11215         (atan2l): Likewise.
11216         * sysdeps/ia64/fpu/s_cbrtl.S (cbrtl): Likewise.
11217         * sysdeps/ia64/fpu/s_ceill.S (ceill): Likewise.
11218         * sysdeps/ia64/fpu/s_copysign.S (copysignl): Define using
11219         libm_alias_ldouble.
11220         * sysdeps/ia64/fpu/s_cosl.S (sinl): Use libm_alias_ldouble_other.
11221         (cosl): Likewise.
11222         * sysdeps/ia64/fpu/s_erfcl.S (erfcl): Likewise.
11223         * sysdeps/ia64/fpu/s_erfl.S (erfl): Likewise.
11224         * sysdeps/ia64/fpu/s_expm1l.S (expm1l): Likewise.
11225         (expl): Likewise.
11226         * sysdeps/ia64/fpu/s_fabsl.S (fabsl): Likewise.
11227         * sysdeps/ia64/fpu/s_fdiml.S (fdiml): Likewise.
11228         * sysdeps/ia64/fpu/s_floorl.S (floorl): Likewise.
11229         * sysdeps/ia64/fpu/s_fmal.S (fmal): Likewise.
11230         * sysdeps/ia64/fpu/s_fmaxl.S (fmaxl): Likewise.
11231         * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Likewise.
11232         * sysdeps/ia64/fpu/s_ldexpl.c (ldexpl): Likewise.
11233         * sysdeps/ia64/fpu/s_log1pl.S (log1pl): Likewise.
11234         * sysdeps/ia64/fpu/s_logbl.S (logbl): Likewise.
11235         * sysdeps/ia64/fpu/s_modfl.S (modfl): Likewise.
11236         * sysdeps/ia64/fpu/s_nearbyintl.S (nearbyintl): Define using
11237         libm_alias_ldouble.
11238         * sysdeps/ia64/fpu/s_nextafterl.S (nextafterl): Use
11239         libm_alias_ldouble_other.
11240         * sysdeps/ia64/fpu/s_rintl.S (rintl): Likewise.
11241         * sysdeps/ia64/fpu/s_roundl.S (roundl): Likewise.
11242         * sysdeps/ia64/fpu/s_scalbnl.c (scalbnl): Define using
11243         libm_alias_ldouble.
11244         * sysdeps/ia64/fpu/s_tanhl.S (tanhl): Use
11245         libm_alias_ldouble_other.
11246         * sysdeps/ia64/fpu/s_tanl.S (tanl): Likewise.
11247         * sysdeps/ia64/fpu/s_truncl.S (truncl): Likewise.
11248         * sysdeps/ia64/fpu/w_lgammal_main.c
11249         [BUILD_LGAMMA && !USE_AS_COMPAT] (lgammal): Likewise.
11250         * sysdeps/ia64/fpu/w_tgammal_compat.S (tgammal): Likewise.
11251
11252 2017-11-23  Florian Weimer  <fweimer@redhat.com>
11253
11254         * malloc/malloc.c (tcache_thread_shutdown): Rename from
11255         tcache_thread_freeres.  Define for USE_TCACHE and !USE_TCACHE
11256         alike.  Remove freeres marker.
11257         * malloc/arena.c (arena_thread_freeres): Call
11258         tcache_thread_shutdown.
11259
11260 2017-11-23  Florian Weimer  <fweimer@redhat.com>
11261
11262         [BZ #22459]
11263         Export nscd hash function as __nss_hash.
11264         * include/nss.h (__nss_hash): Declare.
11265         * nis/nis_hash.c (__nis_hash): Call __nss_hash.  Turn into compat
11266         symbol.
11267         * nscd/Makefile (aux, nscd-modules): Remove nscd_hash.
11268         * nscd/cache.c (cache_search, cache_add): Call __nss_hash instead
11269         of __nscd_hash.
11270         * nscd/nscd_helper.c (__nscd_cache_search): Likewise.
11271         * nscd/nscd_hash.h, nscd/nscd_hash.c: Remove files.
11272         * nss/Makefiles (routines): Add nss_hash.
11273         * nss/Versions (GLIBC_PRIVATE): Export __nss_hash.
11274         * nss/nss_hash.c: Rename from nis/nis_hash.c.
11275         (__nss_hash): Rename from __nis_hash.  Define hidden alias.
11276         * nis/rpcsvc/nislib.h (__nis_hash): Remove declaration.
11277
11278 2017-11-23  Florian Weimer  <fweimer@redhat.com>
11279
11280         [BZ #22478]
11281         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Retry on EINTR.
11282         Return error code, not -1.
11283         * signal/tst-sigwait-eintr.c: New file.
11284         * signal/Makefile (tests): Add tst-sigwait-eintr.
11285
11286 2017-11-23  Florian Weimer  <fweimer@redhat.com>
11287
11288         Linux: Add memfd_create system call wrapper
11289         * sysdeps/unix/sysv/linux/Makefile [misc] (tests): Add
11290         tst-memfd_create.
11291         * sysdeps/unix/sysv/linux/bits/mman-linux.h [__USE_GNU]
11292         (MFD_CLOEXEC, MFD_ALLOW_SEALING): Define.
11293         [__USE_GNU] (memfd_create): Declare.
11294         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.27): Add memfd_create.
11295         * sysdeps/unix/sysv/linux/syscalls.list (memfd_create): Add.
11296         * sysdeps/unix/sysv/linux/tst-memfd_create.c: New file.
11297         * sysdeps/unix/sysv/linux/**.abilist: Update.
11298         * manual/llio.texi (Memory-mapped I/O): Document memfd_create.
11299
11300 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
11301
11302         * localedata/gen-locale.sh: Fix typo in variable name.
11303
11304         * resolv/res_debug.c (p_secstodate): Condition definition on
11305         [SHLIB_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)].  Define
11306         directly as __p_secstodate, and as a compat symbol.  Do not use
11307         libresolv_hidden_def.
11308         * resolv/resolv.h (p_secstodate): Remove macro and function
11309         declaration.
11310         * resolv/ns_print.c (ns_sprintrrf): Print times with %lu, not
11311         using p_secstodate.
11312         * include/resolv.h (__p_secstodate): Do not use
11313         libresolv_hidden_proto.
11314         * resolv/Makefile (tests): Move tst-p_secstodate to ....
11315         (tests-internal): ... here.
11316         * resolv/tst-p_secstodate.c: Include <shlib-compat.h>.  Condition
11317         all contents on [TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)]
11318         and declare and use __p_secstodate and use compat_symbol_reference
11319         in that case.
11320         [!TEST_COMPAT (libresolv, GLIBC_2_0, GLIBC_2_27)] (do_test): Add
11321         implementation returning 77.
11322
11323         [BZ #22463]
11324         * resolv/res_debug.c: Include <libc-diag.h>.
11325         (p_secstodate): Assert time_t at least as wide as u_long.  On
11326         overflow, use integer seconds since the epoch as output, or use
11327         "<overflow>" as output and set errno to EOVERFLOW if integer
11328         seconds since the epoch would be 14 or more characters.
11329         (p_secstodate) [__GNUC_PREREQ (7, 0)]: Disable -Wformat-overflow=
11330         for sprintf call.
11331         * resolv/tst-p_secstodate.c: New file.
11332         * resolv/Makefile (tests): Add tst-p_secstodate.
11333         ($(objpfx)tst-p_secstodate): Depend on $(objpfx)libresolv.so.
11334
11335         * sysdeps/sparc/sparc64/soft-fp/s_frexpl.c: Remove file.
11336         * sysdeps/sparc/sparc64/soft-fp/s_scalblnl.c: Likewise.
11337         * sysdeps/sparc/sparc64/soft-fp/s_scalbnl.c: Likewise.
11338
11339 2017-11-22  Paul Eggert  <eggert@cs.ucla.edu>
11340
11341         * posix/regcomp.c (init_word_char): Add comments.
11342
11343 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
11344
11345         [BZ #22447]
11346         * sysdeps/unix/getlogin_r.c (__getlogin_r): Use __strnlen not
11347         strlen to compute length of ut_user and set trailing NUL byte of
11348         result explicitly.
11349
11350 2017-11-21  Mike FABIAN  <mfabian@redhat.com>
11351
11352         [BZ #15537]
11353         * localedata/locales/lv_LV (LC_COLLATE): Fix collation by
11354         using “copy "iso14651_t1"” and then implementing the
11355         collation rules for lv from CLDR on top of that.
11356         * Makefile: Add lv_LV.UTF-8 to test-input and to the list
11357         of locales to be built for testing.
11358         * lv_LV.UTF-8.in: New file with test data to test the Latvian
11359         sorting.
11360
11361 2017-11-21  Joseph Myers  <joseph@codesourcery.com>
11362
11363         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
11364         [__USE_MISC] (MADV_SPACEAVAIL): Remove macro.
11365         [__USE_MISC] (MADV_VPS_PURGE): Likewise.
11366         [__USE_MISC] (MADV_VPS_INHERIT): Likewise.
11367         [__USE_MISC] (MADV_HWPOISON): New macro.
11368         [__USE_MISC] (MADV_SOFT_OFFLINE): Likewise.
11369
11370 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11371
11372         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
11373         -Wmissing-braces on GCC 4.9.
11374
11375 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
11376
11377         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
11378         * sysdeps/s390/s390-32/start.S (_start): Likewise
11379         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
11380         (thread_start): Likewise.
11381         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
11382         (thread_start): Likewise.
11383         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
11384         (__makecontext_ret): Likewise.
11385         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
11386         (__makecontext_ret): Likewise.
11387
11388 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
11389
11390         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
11391         __wcschrnul): Remove attribute_hidden.
11392
11393 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
11394
11395         regex: don't assume uint64_t or uint32_t
11396         This avoids -Werror=overflow errors for 32-bit systems in
11397         the 64-bit case.  Problem reported by Joseph Myers in:
11398         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
11399         Also, when this code is used in Gnulib it ports to platforms
11400         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
11401         them, and on some 32-bit compilers there is no uint64_t.
11402         Problem reported by Gianluigi Tiesi in:
11403         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
11404         * posix/regcomp.c (init_word_char): Don't assume that the types
11405         uint64_t and uint32_t exist.  Adapted from Gnulib patch
11406         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
11407         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
11408
11409 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
11410
11411         * sysdeps/aarch64/memset-reg.h: New file.
11412         * sysdeps/aarch64/memset.S: Use it.
11413         (__memset): Rename to MEMSET macro.
11414         [ZVA_MACRO]: Use zva_macro.
11415         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
11416         Add memset_generic and memset_falkor.
11417         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
11418         (__libc_ifunc_impl_list): Add memset ifuncs.
11419         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
11420         local variable zva_size.
11421         * sysdeps/aarch64/multiarch/memset.c: New file.
11422         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
11423         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
11424         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
11425         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
11426         (DCZID_DZP_MASK): New macro.
11427         (DCZID_BS_MASK): Likewise.
11428         (init_cpu_features): Read and set zva_size.
11429         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
11430         (struct cpu_features): New member zva_size.
11431
11432         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
11433         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
11434         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
11435
11436         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
11437         backwards.  Fix timing computation.
11438         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
11439         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
11440         on memset by N at a time.  Fix timing computation.
11441
11442 2017-11-20  Florian Weimer  <fweimer@redhat.com>
11443
11444         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
11445         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
11446
11447 2017-11-19  Florian Weimer  <fweimer@redhat.com>
11448
11449         manual: Document mprotect
11450         * manual/memory.texi (Memory Protection): New section.
11451         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
11452         documentation of PROT_* flags and reference the Memory Protection
11453         section instead.
11454
11455 2017-11-19  Florian Weimer  <fweimer@redhat.com>
11456
11457         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
11458         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
11459         (Scatter-Gather): ... to here.  Remove misleading comment.
11460
11461 2017-11-18  Christian Brauner  <christian.brauner@ubuntu.com>
11462
11463         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
11464         style.
11465
11466         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
11467         when /proc/<pid>/setgroups does not exist.
11468
11469 2017-11-18  Florian Weimer  <fweimer@redhat.com>
11470
11471         * sysdeps/unix/sysv/linux/tst-ttyname.c
11472         (become_root_in_mount_ns): Remove.
11473         (do_in_chroot_1): Call support_enter_mount_namespace.
11474         (do_in_chroot_2): Likewise.
11475         (do_test): Call support_become_root early.
11476
11477 2017-11-18  Florian Weimer  <fweimer@redhat.com>
11478
11479         * support/namespace.h (support_enter_mount_namespace): Declare.
11480         * support/support_enter_mount_namespace.c: New file.
11481         * support/Makefile (libsupport-routines): Add
11482         support_enter_mount_namespace.
11483
11484 2017-11-18  Florian Weimer  <fweimer@redhat.com>
11485
11486         * support/temp_file.c (support_create_temp_directory): Use
11487         test_dir and do not rely on the presence of the XXXXXX suffix.
11488         * support/temp_file.h (support_create_temp_directory): Update
11489         comment.
11490         * support/tst-xreadlink.c (do_test): Adjust.
11491         * support/support_chroot.c (support_chroot_create): Likewise.
11492
11493 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
11494
11495         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
11496         macro.
11497         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
11498         htm-no-suspend.
11499
11500 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
11501
11502         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
11503         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
11504         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
11505         (ceill): Define using libm_alias_ldouble.
11506         * sysdeps/x86_64/fpu/s_copysignl.S: Include
11507         <libm-alias-ldouble.h>.
11508         (copysignl): Define using libm_alias_ldouble.
11509         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
11510         (fabsl): Define using libm_alias_ldouble.
11511         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
11512         (floorl): Define using libm_alias_ldouble.
11513         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
11514         (fmaxl): Define using libm_alias_ldouble.
11515         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
11516         (fminl): Define using libm_alias_ldouble.
11517         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
11518         (llrintl): Define using libm_alias_ldouble.
11519         (lrintl): Likewise.
11520         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
11521         <libm-alias-ldouble.h>.
11522         (nearbyintl): Define using libm_alias_ldouble.
11523         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
11524         (truncl): Define using libm_alias_ldouble.
11525         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
11526         <libm-alias-ldouble.h>.
11527         (lrintl): Define using libm_alias_ldouble.
11528
11529         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
11530         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
11531         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
11532         (asinhl): Define using libm_alias_ldouble.
11533         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
11534         (atanl): Define using libm_alias_ldouble.
11535         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
11536         (cbrtl): Define using libm_alias_ldouble.
11537         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
11538         (ceill): Define using libm_alias_ldouble.
11539         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
11540         (copysignl): Define using libm_alias_ldouble.
11541         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
11542         (fabsl): Define using libm_alias_ldouble.
11543         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
11544         (floorl): Define using libm_alias_ldouble.
11545         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
11546         (fmaxl): Define using libm_alias_ldouble.
11547         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
11548         (fminl): Define using libm_alias_ldouble.
11549         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
11550         (frexpl): Define using libm_alias_ldouble.
11551         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
11552         (llrintl): Define using libm_alias_ldouble.
11553         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
11554         (logbl): Define using libm_alias_ldouble.
11555         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
11556         (lrintl): Define using libm_alias_ldouble.
11557         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
11558         (nearbyintl): Define using libm_alias_ldouble.
11559         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
11560         (nextafterl): Define using libm_alias_ldouble.
11561         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
11562         (remquol): Define using libm_alias_ldouble.
11563         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
11564         (rintl): Define using libm_alias_ldouble.
11565         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
11566         (truncl): Define using libm_alias_ldouble.
11567         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
11568         (fmaxl): Define using libm_alias_ldouble.
11569         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
11570         (fminl): Define using libm_alias_ldouble.
11571
11572         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
11573         to C syntax instead of availability and properties of types.
11574         * bits/floatn.h [!__ASSEMBLER]: Likewise.
11575         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
11576         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
11577         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
11578         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
11579         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
11580
11581 2017-11-17  Florian Weimer  <fweimer@redhat.com>
11582
11583         support_become_root: Enable file creation in namespaces.
11584         * support/support_become_root.c (setup_mapping): New function.
11585         (support_become_root): Call it.
11586
11587 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
11588
11589         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
11590         macro.
11591
11592 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11593
11594         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
11595         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
11596
11597 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
11598
11599         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
11600
11601         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
11602         version to 4.14.
11603
11604 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
11605
11606         * INSTALL: Fix botched up regeneration.
11607
11608         * NEWS: Update sourceare link to https.
11609         * configure.ac: Likewise.
11610         * crypt/md5test-giant.c: Likewise.
11611         * dlfcn/bug-atexit1.c: Likewise.
11612         * dlfcn/bug-atexit2.c: Likewise.
11613         * localedata/README: Likewise.
11614         * malloc/tst-mallocfork.c: Likewise.
11615         * manual/install.texi: Likewise.
11616         * nptl/tst-pthread-getattr.c: Likewise.
11617         * stdio-common/tst-fgets.c: Likewise.
11618         * stdio-common/tst-fwrite.c: Likewise.
11619         * sunrpc/Makefile: Likewise.
11620         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
11621         * wcsmbs/tst-mbrtowc2.c: Likewise.
11622         * configure: Regenerate.
11623         * INSTALL: Regenerate.
11624
11625 2017-11-15  Martin Sebor  <msebor@redhat.com>
11626
11627         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
11628         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
11629         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
11630
11631 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
11632
11633         [BZ #22145]
11634         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
11635         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
11636
11637         [BZ #22145]
11638         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
11639         Defer is_pty check until end of the function.
11640         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
11641
11642         [BZ #22145]
11643         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
11644         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
11645         (ttyname): Likewise.
11646         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
11647         (__ttyname_r): Likewise.
11648
11649         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
11650         int to bool.
11651
11652         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
11653
11654         * manual/terminal.texi (Is It a Terminal):
11655         Mention ENODEV for ttyname and ttyname_r.
11656
11657 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
11658
11659         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
11660         constant and macro.
11661
11662         * sysdeps/unix/sysv/linux/bits/mman-linux.h
11663         [__USE_MISC] (MADV_WIPEONFORK): New macro.
11664         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
11665         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
11666         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
11667         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
11668
11669 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
11670
11671         * signal/sigrelse.c (sigrelse): Optimize implementation.
11672
11673         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
11674         (__sigpause): Rely on __sigsuspend to implement single thread
11675         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
11676
11677 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
11678
11679         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
11680         kernel version to 4.14.
11681
11682 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
11683
11684         [BZ #22442]
11685         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
11686         Check if ifname is too long.
11687
11688 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
11689
11690         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
11691
11692 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
11693
11694         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
11695         was accidentally lost.
11696
11697 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
11698
11699         * localedata/locales/az_IR: Add standard copyright header.
11700
11701 2017-11-15  Florian Weimer  <fweimer@redhat.com>
11702
11703         [BZ #22439]
11704         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
11705         not just the top one.  Output a new "subheaps" statistic.
11706
11707 2017-11-15  Florian Weimer  <fweimer@redhat.com>
11708
11709         [BZ #22408]
11710         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
11711         under the per-arena lock.
11712         * malloc/Makefile (tests): Add tst-malloc_info.
11713         (tst-malloc_info): Link with libpthread.
11714         * malloc/tst-malloc_info.c: New file.
11715
11716 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
11717
11718         [BZ #21660]
11719         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
11720         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
11721         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
11722         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
11723         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
11724         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
11725         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
11726         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
11727         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
11728         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
11729         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
11730         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
11731         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
11732         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
11733         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
11734         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
11735         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
11736         (__floating_type): Likewise.
11737         (__real_integer_type): Likewise.
11738         (__complex_integer_type): Likewise.
11739         (__expr_is_real): Likewise.
11740         (__tgmath_real_type_sub): Likewise.
11741         (__tgmath_real_type): Likewise.
11742         (__tgmath_complex_type_sub): Likewise.
11743         (__tgmath_complex_type): Likewise.
11744         (__TGMATH_F128): Likewise.
11745         (__TGMATH_CF128): Likewise.
11746         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
11747         new macros.
11748         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
11749         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
11750         Likewise.
11751         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
11752         Likewise.
11753         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
11754         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
11755         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
11756         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
11757         Likewise.
11758         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
11759         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
11760         Likewise.
11761         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
11762         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
11763         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
11764         Likewise.
11765         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
11766         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
11767         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
11768         (cimag): Likewise.
11769         (creal): Likewise.
11770
11771 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
11772
11773         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
11774         for stpncpy calls for GCC 8.
11775         (test_strncat): Disable -Wstringop-truncation warning for strncat
11776         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
11777         strncat call for GCC 7.
11778         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
11779         calls for GCC 8.
11780         (test_memcmp): Use memcpy instead of strncpy for calls not copying
11781         trailing NUL.
11782
11783         * string/bug-strncat1.c: Include <libc-diag.h>.
11784         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
11785
11786 2017-11-13  Claude Paroz  <claude@2xlibre.net>
11787
11788         [BZ #22387]
11789         * localedata/locales/aa_DJ: Improved readibility by replacing
11790         <Uxxxx> sequences in the ASCII printable range by their ASCII
11791         character equivalents.
11792         * localedata/locales/aa_ER: Likewise.
11793         * localedata/locales/aa_ER@saaho: Likewise.
11794         * localedata/locales/aa_ET: Likewise.
11795         * localedata/locales/af_ZA: Likewise.
11796         * localedata/locales/agr_PE: Likewise.
11797         * localedata/locales/ak_GH: Likewise.
11798         * localedata/locales/am_ET: Likewise.
11799         * localedata/locales/anp_IN: Likewise.
11800         * localedata/locales/ar_AE: Likewise.
11801         * localedata/locales/ar_BH: Likewise.
11802         * localedata/locales/ar_DZ: Likewise.
11803         * localedata/locales/ar_EG: Likewise.
11804         * localedata/locales/ar_IN: Likewise.
11805         * localedata/locales/ar_IQ: Likewise.
11806         * localedata/locales/ar_JO: Likewise.
11807         * localedata/locales/ar_KW: Likewise.
11808         * localedata/locales/ar_LB: Likewise.
11809         * localedata/locales/ar_LY: Likewise.
11810         * localedata/locales/ar_MA: Likewise.
11811         * localedata/locales/ar_OM: Likewise.
11812         * localedata/locales/ar_QA: Likewise.
11813         * localedata/locales/ar_SA: Likewise.
11814         * localedata/locales/ar_SD: Likewise.
11815         * localedata/locales/ar_SS: Likewise.
11816         * localedata/locales/ar_SY: Likewise.
11817         * localedata/locales/ar_TN: Likewise.
11818         * localedata/locales/ar_YE: Likewise.
11819         * localedata/locales/as_IN: Likewise.
11820         * localedata/locales/ast_ES: Likewise.
11821         * localedata/locales/ayc_PE: Likewise.
11822         * localedata/locales/az_AZ: Likewise.
11823         * localedata/locales/az_IR: Likewise.
11824         * localedata/locales/be_BY: Likewise.
11825         * localedata/locales/be_BY@latin: Likewise.
11826         * localedata/locales/bem_ZM: Likewise.
11827         * localedata/locales/ber_DZ: Likewise.
11828         * localedata/locales/ber_MA: Likewise.
11829         * localedata/locales/bg_BG: Likewise.
11830         * localedata/locales/bhb_IN: Likewise.
11831         * localedata/locales/bho_IN: Likewise.
11832         * localedata/locales/bi_VU: Likewise.
11833         * localedata/locales/bn_BD: Likewise.
11834         * localedata/locales/bn_IN: Likewise.
11835         * localedata/locales/bo_CN: Likewise.
11836         * localedata/locales/bo_IN: Likewise.
11837         * localedata/locales/br_FR: Likewise.
11838         * localedata/locales/brx_IN: Likewise.
11839         * localedata/locales/bs_BA: Likewise.
11840         * localedata/locales/byn_ER: Likewise.
11841         * localedata/locales/ca_AD: Likewise.
11842         * localedata/locales/ca_ES: Likewise.
11843         * localedata/locales/ca_FR: Likewise.
11844         * localedata/locales/ca_IT: Likewise.
11845         * localedata/locales/ce_RU: Likewise.
11846         * localedata/locales/chr_US: Likewise.
11847         * localedata/locales/cmn_TW: Likewise.
11848         * localedata/locales/crh_UA: Likewise.
11849         * localedata/locales/cs_CZ: Likewise.
11850         * localedata/locales/csb_PL: Likewise.
11851         * localedata/locales/cv_RU: Likewise.
11852         * localedata/locales/cy_GB: Likewise.
11853         * localedata/locales/da_DK: Likewise.
11854         * localedata/locales/de_AT: Likewise.
11855         * localedata/locales/de_BE: Likewise.
11856         * localedata/locales/de_CH: Likewise.
11857         * localedata/locales/de_DE: Likewise.
11858         * localedata/locales/de_IT: Likewise.
11859         * localedata/locales/de_LI: Likewise.
11860         * localedata/locales/de_LU: Likewise.
11861         * localedata/locales/doi_IN: Likewise.
11862         * localedata/locales/dv_MV: Likewise.
11863         * localedata/locales/dz_BT: Likewise.
11864         * localedata/locales/el_CY: Likewise.
11865         * localedata/locales/el_GR: Likewise.
11866         * localedata/locales/en_AG: Likewise.
11867         * localedata/locales/en_AU: Likewise.
11868         * localedata/locales/en_BW: Likewise.
11869         * localedata/locales/en_CA: Likewise.
11870         * localedata/locales/en_DK: Likewise.
11871         * localedata/locales/en_GB: Likewise.
11872         * localedata/locales/en_HK: Likewise.
11873         * localedata/locales/en_IE: Likewise.
11874         * localedata/locales/en_IL: Likewise.
11875         * localedata/locales/en_IN: Likewise.
11876         * localedata/locales/en_NG: Likewise.
11877         * localedata/locales/en_NZ: Likewise.
11878         * localedata/locales/en_PH: Likewise.
11879         * localedata/locales/en_SG: Likewise.
11880         * localedata/locales/en_US: Likewise.
11881         * localedata/locales/en_ZA: Likewise.
11882         * localedata/locales/en_ZM: Likewise.
11883         * localedata/locales/en_ZW: Likewise.
11884         * localedata/locales/eo: Likewise.
11885         * localedata/locales/es_AR: Likewise.
11886         * localedata/locales/es_BO: Likewise.
11887         * localedata/locales/es_CL: Likewise.
11888         * localedata/locales/es_CO: Likewise.
11889         * localedata/locales/es_CR: Likewise.
11890         * localedata/locales/es_CU: Likewise.
11891         * localedata/locales/es_DO: Likewise.
11892         * localedata/locales/es_EC: Likewise.
11893         * localedata/locales/es_ES: Likewise.
11894         * localedata/locales/es_GT: Likewise.
11895         * localedata/locales/es_HN: Likewise.
11896         * localedata/locales/es_MX: Likewise.
11897         * localedata/locales/es_NI: Likewise.
11898         * localedata/locales/es_PA: Likewise.
11899         * localedata/locales/es_PE: Likewise.
11900         * localedata/locales/es_PR: Likewise.
11901         * localedata/locales/es_PY: Likewise.
11902         * localedata/locales/es_SV: Likewise.
11903         * localedata/locales/es_US: Likewise.
11904         * localedata/locales/es_UY: Likewise.
11905         * localedata/locales/es_VE: Likewise.
11906         * localedata/locales/et_EE: Likewise.
11907         * localedata/locales/eu_ES: Likewise.
11908         * localedata/locales/eu_ES@euro: Likewise.
11909         * localedata/locales/fa_IR: Likewise.
11910         * localedata/locales/ff_SN: Likewise.
11911         * localedata/locales/fi_FI: Likewise.
11912         * localedata/locales/fil_PH: Likewise.
11913         * localedata/locales/fo_FO: Likewise.
11914         * localedata/locales/fr_BE: Likewise.
11915         * localedata/locales/fr_CA: Likewise.
11916         * localedata/locales/fr_CH: Likewise.
11917         * localedata/locales/fr_FR: Likewise.
11918         * localedata/locales/fr_LU: Likewise.
11919         * localedata/locales/fur_IT: Likewise.
11920         * localedata/locales/fy_DE: Likewise.
11921         * localedata/locales/fy_NL: Likewise.
11922         * localedata/locales/ga_IE: Likewise.
11923         * localedata/locales/gd_GB: Likewise.
11924         * localedata/locales/gez_ER: Likewise.
11925         * localedata/locales/gez_ET: Likewise.
11926         * localedata/locales/gl_ES: Likewise.
11927         * localedata/locales/gu_IN: Likewise.
11928         * localedata/locales/gv_GB: Likewise.
11929         * localedata/locales/ha_NG: Likewise.
11930         * localedata/locales/hak_TW: Likewise.
11931         * localedata/locales/he_IL: Likewise.
11932         * localedata/locales/hi_IN: Likewise.
11933         * localedata/locales/hif_FJ: Likewise.
11934         * localedata/locales/hne_IN: Likewise.
11935         * localedata/locales/hr_HR: Likewise.
11936         * localedata/locales/hsb_DE: Likewise.
11937         * localedata/locales/ht_HT: Likewise.
11938         * localedata/locales/hu_HU: Likewise.
11939         * localedata/locales/hy_AM: Likewise.
11940         * localedata/locales/i18n: Likewise.
11941         * localedata/locales/ia_FR: Likewise.
11942         * localedata/locales/id_ID: Likewise.
11943         * localedata/locales/ig_NG: Likewise.
11944         * localedata/locales/ik_CA: Likewise.
11945         * localedata/locales/is_IS: Likewise.
11946         * localedata/locales/it_CH: Likewise.
11947         * localedata/locales/it_IT: Likewise.
11948         * localedata/locales/iu_CA: Likewise.
11949         * localedata/locales/ja_JP: Likewise.
11950         * localedata/locales/ka_GE: Likewise.
11951         * localedata/locales/kk_KZ: Likewise.
11952         * localedata/locales/kl_GL: Likewise.
11953         * localedata/locales/kn_IN: Likewise.
11954         * localedata/locales/ko_KR: Likewise.
11955         * localedata/locales/kok_IN: Likewise.
11956         * localedata/locales/ks_IN: Likewise.
11957         * localedata/locales/ks_IN@devanagari: Likewise.
11958         * localedata/locales/ku_TR: Likewise.
11959         * localedata/locales/kw_GB: Likewise.
11960         * localedata/locales/ky_KG: Likewise.
11961         * localedata/locales/lb_LU: Likewise.
11962         * localedata/locales/lg_UG: Likewise.
11963         * localedata/locales/li_BE: Likewise.
11964         * localedata/locales/li_NL: Likewise.
11965         * localedata/locales/lij_IT: Likewise.
11966         * localedata/locales/ln_CD: Likewise.
11967         * localedata/locales/lo_LA: Likewise.
11968         * localedata/locales/lt_LT: Likewise.
11969         * localedata/locales/lv_LV: Likewise.
11970         * localedata/locales/lzh_TW: Likewise.
11971         * localedata/locales/mag_IN: Likewise.
11972         * localedata/locales/mai_IN: Likewise.
11973         * localedata/locales/mg_MG: Likewise.
11974         * localedata/locales/mhr_RU: Likewise.
11975         * localedata/locales/mi_NZ: Likewise.
11976         * localedata/locales/mk_MK: Likewise.
11977         * localedata/locales/ml_IN: Likewise.
11978         * localedata/locales/mn_MN: Likewise.
11979         * localedata/locales/mni_IN: Likewise.
11980         * localedata/locales/mr_IN: Likewise.
11981         * localedata/locales/ms_MY: Likewise.
11982         * localedata/locales/mt_MT: Likewise.
11983         * localedata/locales/my_MM: Likewise.
11984         * localedata/locales/nan_TW: Likewise.
11985         * localedata/locales/nan_TW@latin: Likewise.
11986         * localedata/locales/nb_NO: Likewise.
11987         * localedata/locales/nds_DE: Likewise.
11988         * localedata/locales/nds_NL: Likewise.
11989         * localedata/locales/ne_NP: Likewise.
11990         * localedata/locales/nhn_MX: Likewise.
11991         * localedata/locales/niu_NU: Likewise.
11992         * localedata/locales/niu_NZ: Likewise.
11993         * localedata/locales/nl_AW: Likewise.
11994         * localedata/locales/nl_BE: Likewise.
11995         * localedata/locales/nl_NL: Likewise.
11996         * localedata/locales/nn_NO: Likewise.
11997         * localedata/locales/nr_ZA: Likewise.
11998         * localedata/locales/nso_ZA: Likewise.
11999         * localedata/locales/oc_FR: Likewise.
12000         * localedata/locales/om_ET: Likewise.
12001         * localedata/locales/om_KE: Likewise.
12002         * localedata/locales/or_IN: Likewise.
12003         * localedata/locales/os_RU: Likewise.
12004         * localedata/locales/pa_IN: Likewise.
12005         * localedata/locales/pa_PK: Likewise.
12006         * localedata/locales/pap_AW: Likewise.
12007         * localedata/locales/pap_CW: Likewise.
12008         * localedata/locales/pl_PL: Likewise.
12009         * localedata/locales/ps_AF: Likewise.
12010         * localedata/locales/pt_BR: Likewise.
12011         * localedata/locales/pt_PT: Likewise.
12012         * localedata/locales/quz_PE: Likewise.
12013         * localedata/locales/raj_IN: Likewise.
12014         * localedata/locales/ro_RO: Likewise.
12015         * localedata/locales/ru_RU: Likewise.
12016         * localedata/locales/ru_UA: Likewise.
12017         * localedata/locales/rw_RW: Likewise.
12018         * localedata/locales/sa_IN: Likewise.
12019         * localedata/locales/sat_IN: Likewise.
12020         * localedata/locales/sc_IT: Likewise.
12021         * localedata/locales/sd_IN: Likewise.
12022         * localedata/locales/sd_IN@devanagari: Likewise.
12023         * localedata/locales/se_NO: Likewise.
12024         * localedata/locales/sgs_LT: Likewise.
12025         * localedata/locales/shs_CA: Likewise.
12026         * localedata/locales/si_LK: Likewise.
12027         * localedata/locales/sid_ET: Likewise.
12028         * localedata/locales/sk_SK: Likewise.
12029         * localedata/locales/sl_SI: Likewise.
12030         * localedata/locales/sm_WS: Likewise.
12031         * localedata/locales/so_DJ: Likewise.
12032         * localedata/locales/so_ET: Likewise.
12033         * localedata/locales/so_KE: Likewise.
12034         * localedata/locales/so_SO: Likewise.
12035         * localedata/locales/sq_AL: Likewise.
12036         * localedata/locales/sq_MK: Likewise.
12037         * localedata/locales/sr_ME: Likewise.
12038         * localedata/locales/sr_RS: Likewise.
12039         * localedata/locales/sr_RS@latin: Likewise.
12040         * localedata/locales/ss_ZA: Likewise.
12041         * localedata/locales/st_ZA: Likewise.
12042         * localedata/locales/sv_FI: Likewise.
12043         * localedata/locales/sv_SE: Likewise.
12044         * localedata/locales/sw_KE: Likewise.
12045         * localedata/locales/sw_TZ: Likewise.
12046         * localedata/locales/szl_PL: Likewise.
12047         * localedata/locales/ta_IN: Likewise.
12048         * localedata/locales/ta_LK: Likewise.
12049         * localedata/locales/tcy_IN: Likewise.
12050         * localedata/locales/te_IN: Likewise.
12051         * localedata/locales/tg_TJ: Likewise.
12052         * localedata/locales/th_TH: Likewise.
12053         * localedata/locales/the_NP: Likewise.
12054         * localedata/locales/ti_ER: Likewise.
12055         * localedata/locales/ti_ET: Likewise.
12056         * localedata/locales/tig_ER: Likewise.
12057         * localedata/locales/tk_TM: Likewise.
12058         * localedata/locales/tl_PH: Likewise.
12059         * localedata/locales/tn_ZA: Likewise.
12060         * localedata/locales/to_TO: Likewise.
12061         * localedata/locales/tpi_PG: Likewise.
12062         * localedata/locales/tr_CY: Likewise.
12063         * localedata/locales/tr_TR: Likewise.
12064         * localedata/locales/ts_ZA: Likewise.
12065         * localedata/locales/tt_RU: Likewise.
12066         * localedata/locales/tt_RU@iqtelif: Likewise.
12067         * localedata/locales/ug_CN: Likewise.
12068         * localedata/locales/uk_UA: Likewise.
12069         * localedata/locales/unm_US: Likewise.
12070         * localedata/locales/ur_IN: Likewise.
12071         * localedata/locales/ur_PK: Likewise.
12072         * localedata/locales/uz_UZ: Likewise.
12073         * localedata/locales/uz_UZ@cyrillic: Likewise.
12074         * localedata/locales/ve_ZA: Likewise.
12075         * localedata/locales/vi_VN: Likewise.
12076         * localedata/locales/wa_BE: Likewise.
12077         * localedata/locales/wae_CH: Likewise.
12078         * localedata/locales/wal_ET: Likewise.
12079         * localedata/locales/wo_SN: Likewise.
12080         * localedata/locales/xh_ZA: Likewise.
12081         * localedata/locales/yi_US: Likewise.
12082         * localedata/locales/yo_NG: Likewise.
12083         * localedata/locales/yue_HK: Likewise.
12084         * localedata/locales/yuw_PG: Likewise.
12085         * localedata/locales/zh_CN: Likewise.
12086         * localedata/locales/zh_HK: Likewise.
12087         * localedata/locales/zh_SG: Likewise.
12088         * localedata/locales/zh_TW: Likewise.
12089         * localedata/locales/zu_ZA: Likewise.
12090
12091 2017-11-13  Florian Weimer  <fweimer@redhat.com>
12092
12093         * support/next_to_fault.h, support/next_to_fault.c: New files.
12094         * support/Makefile (libsupport-routines): Add next_to_fault.
12095         * resolv/tst-inet_pton.c (struct next_to_fault)
12096         (next_to_fault_allocate, next_to_fault_free): Remove.
12097         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
12098
12099 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
12100
12101         * elf/dl-support.c: Include <dl-procruntime.c>.
12102         * include/link.h: Include <link_map.h>.
12103         * sysdeps/generic/dl-procruntime.c: New file.
12104         * sysdeps/generic/link_map.h: Likewise.
12105         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
12106         the writable ld.so namespace.
12107
12108 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
12109
12110         timezone: pacify GCC -Wstringop-truncation
12111         Problem reported by Martin Sebor in:
12112         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
12113         * timezone/zic.c (writezone): Use memcpy, not strncpy.
12114
12115 2017-11-12  Florian Weimer  <fweimer@redhat.com>
12116
12117         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
12118         tst-xreadlink.
12119         (tests): Add tst-xreadlink.
12120         * support/support.h (xstrndup): Declare.
12121         * support/xunistd.h (xunlink, xreadlink): Declare.
12122         * support/temp_file.h (support_create_temp_directory): Declare.
12123         * support/temp_file.c (support_create_temp_directory): New function.
12124         * support/support_chroot.c (support_chroot_create): Use it.
12125         * support/xreadlink.c: New file.
12126         * support/xstrndup.c: Likewise.
12127         * support/xunlink.c: Likewise.
12128         * support/tst-xreadlink.c: Likewise.
12129
12130 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
12131
12132         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
12133
12134 2017-11-11  Florian Weimer  <fweimer@redhat.com>
12135
12136         [BZ #22409]
12137         [BZ #22412]
12138         * resolv/res_comp.c (printable_string, binary_hnok)
12139         (binary_leading_dash): New functions.
12140         (res_hnok): Reimplement using these functions and ns_name_pton.
12141         (res_ownok): Likewise.
12142         (res_mailok): Reimplement using printable_string, ns_name_pton and
12143         binary_hnok.
12144         (res_dnok): Reimplement using printable_string and ns_name_pton.
12145         * resolv/tst-res_hnok.c (tests): Add additional tests.
12146         (LETTERDIGITS, PRINTABLE): Define.
12147         (do_test): Adjust one_char results.
12148
12149 2017-11-11  Florian Weimer  <fweimer@redhat.com>
12150
12151         [BZ #22413]
12152         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
12153         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
12154
12155 2017-11-11  Florian Weimer  <fweimer@redhat.com>
12156
12157         * resolv/tst-ns_name_pton.c: New file.
12158         * resolv/Makefile (tests): Add tst-ns_name_pton.
12159         (tst-ns_name_pton): Link against libresolv.
12160
12161 2017-11-11  Florian Weimer  <fweimer@redhat.com>
12162
12163         * resolv/tst-res_hnok.c: New file.
12164         * resolv/Makefile (tests): Add tst-res_hnok.
12165         (tst-res_hnok): Link against libresolv.
12166
12167 2017-11-11  Florian Weimer  <fweimer@redhat.com>
12168
12169         * resolv/tst-resolv-network.c: Use test framework instead explicit
12170         main function.
12171
12172 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
12173
12174         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
12175         <jmp_buf-macros.h>.
12176         [!_ISOMAC] (STR_HELPER): New.
12177         [!_ISOMAC] (STR): Likewise.
12178         [!_ISOMAC] (TEST_SIZE): Likewise.
12179         [!_ISOMAC] (TEST_ALIGN): Likewise.
12180         [!_ISOMAC] (TEST_OFFSET): Likewise.
12181         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
12182         field offsets of jmp_buf as well as sigjmp_buf.
12183         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
12184         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
12185         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
12186         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
12187         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
12188         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
12189         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
12190         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
12191         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
12192         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
12193         Likewise.
12194         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
12195         Likewise.
12196         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
12197         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
12198         Likewise.
12199         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
12200         Likewise.
12201         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
12202         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
12203         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
12204         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
12205         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
12206         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
12207         Likewise.
12208         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
12209         Likewise.
12210         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
12211         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
12212         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
12213
12214 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
12215
12216         * include/float.h
12217         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12218         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
12219         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12220         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
12221         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12222         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
12223         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12224         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
12225         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12226         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
12227         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12228         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
12229         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12230         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
12231         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12232         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
12233         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12234         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
12235         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12236         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
12237         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12238         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
12239         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12240         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
12241         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12242         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
12243         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12244         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
12245         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12246         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
12247         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12248         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
12249         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12250         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
12251         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12252         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
12253         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12254         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
12255         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12256         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
12257         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12258         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
12259         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12260         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
12261         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12262         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
12263         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12264         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
12265         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12266         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
12267         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12268         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
12269         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12270         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
12271         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12272         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
12273         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12274         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
12275         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12276         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
12277         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12278         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
12279         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12280         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
12281         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12282         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
12283         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12284         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
12285         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12286         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
12287         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12288         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
12289         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12290         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
12291         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12292         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
12293         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12294         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
12295         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12296         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
12297         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12298         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
12299         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12300         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
12301         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12302         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
12303         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
12304         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
12305
12306         * stdlib/tst-strtod.h (F16): New macro.
12307         (F32): Likewise.
12308         (F64): Likewise.
12309         (F32X): Likewise.
12310         (F64X): Likewise.
12311         (F128X): Likewise.
12312         (IF_FLOAT16): Likewise.
12313         (IF_FLOAT32): Likewise.
12314         (IF_FLOAT64): Likewise.
12315         (IF_FLOAT32X): Likewise.
12316         (IF_FLOAT64X): Likewise.
12317         (IF_FLOAT128X): Likewise.
12318         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
12319         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
12320         (STRTOD_TEST_FOREACH): Likewise.
12321         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
12322         (CHOOSE_f64): Likewise.
12323         (CHOOSE_f32x): Likewise.
12324         (CHOOSE_f64x): Likewise.
12325
12326 2017-11-07  Andreas Schwab  <schwab@suse.de>
12327
12328         * nptl/Makefile (tests-internal): Remove tst-typesizes.
12329
12330 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
12331
12332         [BZ #22403]
12333         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
12334         to be escaped.
12335         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
12336         to be escaped.
12337
12338 2017-11-07  Claude Paroz  <claude@2xlibre.net>
12339
12340         [BZ #22403]
12341         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
12342         to be escaped.
12343         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
12344         to be escaped.
12345         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
12346         to be escaped.
12347
12348 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12349
12350         [BZ #22298]
12351         * nptl/allocatestack.c (allocate_stack): Check if
12352         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
12353         __PTHREAD_MUTEX_HAVE_PREV is defined.
12354         * nptl/descr.h (pthread): Likewise.
12355         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
12356         Likewise.
12357         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
12358         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
12359         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
12360         * sysdeps/nptl/bits/thread-shared-types.h
12361         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
12362         defines.
12363         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
12364         of __WORDSIZE for internal layout.
12365         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
12366         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
12367         instead of __WORDSIZE whether to use an union for __spins and __list
12368         fields.
12369         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
12370         case.
12371         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
12372         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
12373         defines.
12374         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
12375         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12376         Likewise.
12377         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
12378         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12379         Likewise.
12380         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
12381         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12382         Likewise.
12383         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
12384         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12385         Likewise.
12386         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
12387         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12388         Likewise.
12389         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
12390         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12391         Likewise.
12392         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
12393         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12394         Likewise.
12395         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
12396         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12397         Likewise.
12398         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
12399         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12400         Likewise.
12401         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
12402         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12403         Likewise.
12404         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
12405         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12406         Likewise.
12407         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
12408         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12409         Likewise.
12410         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
12411         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12412         Likewise.
12413         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
12414         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
12415         Likewise.
12416
12417         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
12418         New macros.
12419         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
12420         checks for expected input type size.
12421         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
12422         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
12423         Likewise.
12424         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
12425         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
12426         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
12427         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
12428         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
12429         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
12430         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
12431         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
12432         superflous runtime assert check.
12433         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
12434         Likewise.
12435         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
12436         Likewise.
12437         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
12438         Likewise.
12439         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
12440         Likewise.
12441         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
12442         Likewise.
12443         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
12444         Likewise.
12445         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
12446         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
12447         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
12448         Likewise.
12449         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
12450         Likewise.
12451         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
12452         Likewise.
12453         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
12454         Likewise.
12455         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
12456         Likewise.
12457         * nptl/pthread_attr_setinheritsched.c
12458         (__pthread_attr_setinheritsched): Likewise.
12459         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
12460         Likewise.
12461         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
12462         Likewise.
12463         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
12464         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
12465         __old_pthread_attr_setstack): Likewise.
12466         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
12467         Likewise.
12468         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
12469         Likewise.
12470         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
12471         Likewise.
12472         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
12473         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
12474         Likewise.
12475         * nptl/tst-typesizes.c: Remove file.
12476
12477         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
12478         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
12479         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
12480         checks for internal pthread_mutex_t offsets.
12481         * sysdeps/aarch64/nptl/pthread-offsets.h
12482         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
12483         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
12484         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
12485         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
12486         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
12487         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
12488         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
12489         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
12490         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
12491         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
12492         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
12493         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
12494         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
12495         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
12496         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
12497         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
12498         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
12499         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
12500
12501 2017-11-07  Florian Weimer  <fweimer@redhat.com>
12502
12503         * bits/mman-linux.h: Move ...
12504         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
12505         comment.
12506         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
12507         outdated comment.
12508
12509 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
12510
12511         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
12512         Redefine STRNLEN as __strnlen_power8.
12513
12514 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
12515
12516         * signal/sighold.c (sighold): Optimize implementation.
12517
12518         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
12519         __NR_rt_sigqueueinfo.
12520
12521         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
12522         __sigtimedwait.
12523         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
12524         assume __NR_rt_sigtimedwait.
12525         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
12526         and add LIBC_CANCEL_HANDLED for cancellation marking.
12527         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
12528
12529         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
12530         (sysdeps_routines): Add memchr_noneon.
12531         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
12532         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
12533         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
12534         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
12535         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
12536         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
12537         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
12538
12539         * sysdeps/arm/arm-ifunc.h: New file.
12540         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
12541         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
12542         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
12543         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
12544         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
12545         (__memcpy_neon): Avoid create hidden alias.
12546         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
12547         (__memcpy_vfp): Likewise.
12548         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
12549         (sysdep_routines): Add memcpy_arm.
12550         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
12551
12552 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
12553
12554         [BZ #22362]
12555         * Makerules (make-link-multidir): New.
12556         * config.make.in (multidir): New.
12557         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
12558         * configure: Regenerated.
12559         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
12560         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
12561         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
12562         New target.
12563
12564 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
12565
12566         [BZ #22402]
12567         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
12568         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
12569
12570 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
12571
12572         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
12573         to be escaped.
12574
12575 2017-11-04  Florian Weimer  <fweimer@redhat.com>
12576
12577         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
12578
12579 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
12580
12581         * math/math.h [__HAVE_DISTINCT_FLOAT16
12582         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
12583         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
12584         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
12585         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
12586         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
12587         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
12588         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
12589         (__MATH_TG_F32): New macro.
12590         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
12591         (__MATH_TG_F64X): Likewise.
12592         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
12593         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
12594
12595 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
12596
12597         * po/de.po: Update translations.
12598         * po/ru.po: Likewise.
12599
12600 2017-11-03  Florian Weimer  <fweimer@redhat.com>
12601
12602         * manual/filesys.texi (Hard Links): Document linkat.
12603
12604 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
12605
12606         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
12607         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
12608         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
12609         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
12610         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
12611         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
12612         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
12613         the same as _Float128.
12614         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
12615         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
12616         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
12617
12618         * stdlib/stdlib.h
12619         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
12620         Declare.
12621         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
12622         Likewise.
12623         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
12624         Likewise.
12625         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12626         (strtof32x): Likewise.
12627         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12628         (strtof64x): Likewise.
12629         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12630         (strtof128x): Likewise.
12631         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12632         (strfromf16): Likewise.
12633         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12634         (strfromf32): Likewise.
12635         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12636         (strfromf64): Likewise.
12637         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12638         (strfromf32x): Likewise.
12639         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12640         (strfromf64x): Likewise.
12641         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12642         (strfromf128x): Likewise.
12643         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
12644         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
12645         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
12646         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
12647         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
12648         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
12649
12650 2017-11-03  Richard Henderson  <rth@twiddle.net>
12651
12652         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
12653
12654 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12655
12656         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
12657
12658 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12659
12660         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
12661         DT_TLSDESC_GOT initialization.
12662         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
12663         (_dl_tlsdesc_resolve_hold): Likewise.
12664         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
12665         (_dl_tlsdesc_resolve_hold): Likewise.
12666         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
12667         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
12668
12669 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12670
12671         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
12672
12673 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12674
12675         [BZ #18572]
12676         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
12677         non-lazily for R_ARM_TLS_DESC.
12678
12679 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12680
12681         [BZ #17078]
12682         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
12683         R_ARM_TLS_DESC case.
12684         (elf_machine_lazy_rel): Remove the prelink check.
12685
12686 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12687
12688         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
12689         DT_TLSDESC_GOT initialization.
12690         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
12691         (_dl_tlsdesc_resolve_rela): Likewise.
12692         (_dl_tlsdesc_resolve_hold): Likewise.
12693         (_dl_tlsdesc_undefweak): Remove ldar.
12694         (_dl_tlsdesc_dynamic): Likewise.
12695         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
12696         (_dl_tlsdesc_resolve_rela): Likewise.
12697         (_dl_tlsdesc_resolve_hold): Likewise.
12698         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
12699         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
12700         (_dl_tlsdesc_resolve_rela): Likewise.
12701         (_dl_tlsdesc_resolve_hold): Likewise.
12702
12703 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12704
12705         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
12706         binding and initialization non-lazily for R_AARCH64_TLSDESC.
12707
12708 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
12709
12710         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
12711         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
12712
12713 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
12714
12715         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
12716         Declare.
12717         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
12718         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
12719         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
12720         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
12721         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
12722         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
12723         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
12724         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
12725         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
12726         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
12727         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
12728
12729 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
12730
12731         [BZ #22382]
12732         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
12733         * localedata/locales/tpi_PG: Add standard header.
12734
12735 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12736
12737         test-errno-linux: quotactl can fail with EPERM in containers.
12738         * sysdeps/unix/sysv/linux/test-errno-linux.c
12739         (LIST, LIST_FORWARD): New macros.
12740         (check_error_in_list): New function.
12741         (test_wrp_rv): Accept list of permitted error codes.
12742         (test_wrp_rv2): Remove.
12743         (test_wrp): Call test_wrp_rv with list of error codes.
12744         (test_wrp2): Accept list of error codes.
12745         (do_test): Adjust.  Allow EPERM for quotactl.
12746
12747 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12748
12749         * stdio-common/bug16.c (do_test): Use array_length.
12750         * stdio-common/errlist.c (_sys_nerr): Likewise.
12751         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
12752         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
12753         * stdio-common/psiginfo.c (psiginfo): Use array_length.
12754         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
12755         (do_test): Use array_length.
12756         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
12757         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
12758         * stdio-common/tst-printf-round.c (do_test): Likewise.
12759         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
12760         (CHECK): Use array_length.
12761         * stdio-common/tstdiomisc.c (t3, F): Likewise.
12762         * stdio-common/tstscanf.c (main): Likewise.
12763         * stdio-common/vfprintf.c (process_string_arg): Likewise.
12764
12765 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12766
12767         Add array_length and array_end macros.
12768         * include/array_length.h: New file.
12769
12770 2017-11-02  Florian Weimer  <fweimer@redhat.com>
12771
12772         [BZ #22332]
12773         * posix/tst-glob-tilde.c (do_noescape): New variable.
12774         (one_test): Process it.
12775         (do_test): Set do_noescape.  Add unescaping test case.
12776
12777 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
12778
12779         * math/complex.h
12780         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
12781         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
12782         with appropriate macros defined and undefined.
12783         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
12784         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12785         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
12786         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12787         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
12788         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12789         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
12790         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12791         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
12792         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
12793
12794         * math/complex.h
12795         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
12796         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
12797         that for long double.  Do not condition define and undefine of
12798         _Mdouble_complex_ on [__CFLOAT128].
12799
12800 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
12801
12802         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
12803         of <sysdeps/generic/sysdep.h>.
12804         (ALIGNARG): Removed.
12805         (ASM_SIZE_DIRECTIVE): Likewise.
12806         (ENTRY): Likewise.
12807         (END): Likewise.
12808         (ENTRY_CHK): Likewise.
12809         (END_CHK): Likewise.
12810         (syscall_error): Likewise.
12811         (mcount): Likewise.
12812         (PSEUDO_END): Likewise.
12813         (L): Likewise.
12814         (atom_text_section): Likewise.
12815         * sysdeps/x86/sysdep.h: New file.
12816         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
12817         of <sysdeps/generic/sysdep.h>.
12818         (ALIGNARG): Removed.
12819         (ASM_SIZE_DIRECTIVE): Likewise.
12820         (ENTRY): Likewise.
12821         (END): Likewise.
12822         (ENTRY_CHK): Likewise.
12823         (END_CHK): Likewise.
12824         (syscall_error): Likewise.
12825         (mcount): Likewise.
12826         (PSEUDO_END): Likewise.
12827         (L): Likewise.
12828         (atom_text_section): Likewise.
12829
12830 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
12831
12832         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
12833         category of LC_CTYPE set to "i18n:2012".
12834         * localedata/locales/i18n_ctype: Regenerate.
12835
12836 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
12837
12838         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
12839         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
12840         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
12841         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
12842
12843         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
12844         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
12845         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
12846         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
12847
12848 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
12849
12850         * math/complex.h
12851         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
12852         New macro.
12853         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
12854         Likewise.
12855         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
12856         Likewise.
12857         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12858         (CMPLXF32X): Likewise.
12859         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12860         (CMPLXF64X): Likewise.
12861         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
12862         (CMPLXF128X): Likewise.
12863
12864         * math/math.h
12865         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
12866         (__MATH_EVAL_FMT2): Define to add 0.0f.
12867
12868 2017-10-31  Alan Modra  <amodra@gmail.com>
12869
12870         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
12871         include sysdep.h.
12872         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
12873         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
12874         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
12875         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
12876         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
12877         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
12878         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
12879         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
12880         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
12881         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
12882         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
12883         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
12884         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
12885         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
12886         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
12887         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
12888         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
12889         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
12890         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
12891         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
12892         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
12893         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
12894         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
12895         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
12896         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
12897         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
12898         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
12899         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
12900         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
12901         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
12902         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
12903         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
12904         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
12905         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
12906         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
12907         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
12908         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
12909         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
12910         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
12911         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
12912         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
12913         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
12914         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
12915         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
12916         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
12917         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
12918         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
12919         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
12920         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
12921         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
12922         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
12923         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
12924         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
12925         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
12926         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
12927         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
12928         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
12929         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
12930         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
12931         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
12932         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
12933         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
12934         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
12935         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
12936         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
12937         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
12938         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
12939         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
12940         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
12941
12942         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
12943         include sysdep.h and math_ldbl_opt.h.
12944
12945         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
12946         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
12947         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
12948         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
12949         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
12950         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
12951         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
12952         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
12953         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
12954         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
12955         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
12956         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
12957         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
12958         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
12959         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
12960         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
12961         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
12962         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
12963         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
12964         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
12965         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
12966         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
12967         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
12968         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
12969         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
12970         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
12971
12972 2017-10-31  Alan Modra  <amodra@gmail.com>
12973
12974         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
12975         string/strncase_l.c, not string/strncase.c.
12976         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
12977         (libc_hidden_def): Redefine.
12978
12979 2017-10-31  Alan Modra  <amodra@gmail.com>
12980
12981         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
12982         (__STRCMP, STRCMP, __strcasecmp_l): Define.
12983         (__strcasecmp): Don't define.
12984
12985 2017-10-31  Alan Modra  <amodra@gmail.com>
12986
12987         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
12988         IS_IN (libc).
12989         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
12990         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
12991         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
12992
12993 2017-10-31  Alan Modra  <amodra@gmail.com>
12994
12995         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
12996         USE_AS_STPNCPY.
12997
12998 2017-10-31  Alan Modra  <amodra@gmail.com>
12999
13000         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
13001         Redefine only when SHARED.
13002
13003 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
13004
13005         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
13006         Include <bits/math-finite.h> with appropriate macros defined and
13007         undefined.
13008         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
13009         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
13010         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
13011         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
13012         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
13013
13014         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
13015         [!_Mlong_double_] (_Mlong_double_): Likewise.
13016         [!_Mfloat16_] (_Mfloat16_): Likewise.
13017         [!_Mfloat32_] (_Mfloat32_): Likewise.
13018         [!_Mfloat64_] (_Mfloat64_): Likewise.
13019         [!_Mfloat128_] (_Mfloat128_): Likewise.
13020         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
13021         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
13022         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
13023         (_Mdouble_): Define without indirection through those macros.
13024         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
13025         [!_Mfloat128_] (_Mfloat128_): Likewise.
13026         [_Mlong_double_] (_Mlong_double_): Likewise.
13027         (_Mdouble_): Define without indirection through those macros.
13028         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
13029         not add -D_Mlong_double_=double.
13030         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
13031         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
13032
13033 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
13034
13035         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
13036
13037 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
13038
13039         * sysdeps/x86/libc-start.c: Reformat.
13040
13041 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
13042
13043         [BZ #22353]
13044         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
13045         (1): Renamed to ...
13046         (L(Src0)): This.
13047         (L(Src1)): New.
13048         (L(Src2)): Likewise.
13049         (L(1)): Renamed to ...
13050         (L(Src3)): This.
13051
13052 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
13053
13054         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
13055         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
13056         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
13057         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
13058         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
13059         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
13060         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
13061         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
13062         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
13063         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
13064         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
13065         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
13066         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
13067         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
13068         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
13069         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
13070         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
13071         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
13072         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
13073         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
13074         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
13075         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
13076         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
13077         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
13078         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
13079         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
13080         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
13081         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
13082         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
13083         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
13084         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
13085         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
13086         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
13087         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
13088         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
13089         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
13090         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
13091         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
13092         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
13093         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
13094         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
13095         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
13096         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
13097         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
13098         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
13099         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
13100         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
13101         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
13102         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
13103         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
13104         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
13105         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
13106         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
13107         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
13108         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
13109         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
13110         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
13111         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
13112         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
13113         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
13114         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
13115         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
13116         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
13117         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
13118         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
13119         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
13120
13121 2017-10-30  Florian Weimer  <fweimer@redhat.com>
13122
13123         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
13124         always defined.
13125         * io/tst-mkdirat.c (do_test): Likewise.
13126         * io/tst-mkfifoat.c (do_test): Likewise.
13127         * io/tst-mknodat.c (do_test): Likewise.
13128         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
13129         * locale/programs/locale.c (select_dirs): Likewise.
13130         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
13131         * posix/bug-glob2.c (my_readdir): Likewise.
13132         * posix/tst-dir.c (main): Likewise.
13133         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
13134         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
13135
13136 2017-10-30  Florian Weimer  <fweimer@redhat.com>
13137
13138         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
13139         just __USE_GNU.
13140
13141 2017-10-30  Florian Weimer  <fweimer@redhat.com>
13142
13143         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
13144         Convert to support/test-driver.c.
13145         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
13146         New macro parameters.
13147         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
13148         * posix/tst-gnuglob.c: New file.
13149         * posix/tst-gnuglob64.c: Likewise.
13150         * posix/Makefile (tests): Add tst-gnuglob64.
13151
13152 2017-10-30  Michal Ostrowski  <ostrowski.michal@gmail.com>
13153
13154         [BZ #19485]
13155         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
13156         and use a better translation for March in “mon”.
13157         * localedata/locales/csb_PL: Use more ASCII to improve the
13158         readability of the source.
13159
13160 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
13161
13162         [BZ #13953]
13163         * localedata/locales/km_KH: Use ASCII as much
13164         as possible for better readability of the source and
13165         remove useless comments.
13166         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
13167         was commented out and apparently wrong anyway because it was
13168         using Lao characters. If Buddhist era should be used
13169         for km_KH, a native speaker should write the correct formaat
13170         for Khmer.
13171         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
13172         (According to CLDR, the first weekday for Cambodia is Sunday).
13173         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
13174         (These were using Lao characters which must be wrong. If we get
13175         the correct data from a native speaker, we could add it back, until
13176         then it is better not to have name_mr and name_mrs at all than
13177         having it wrong).
13178
13179 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
13180
13181         * locale/loadlocale.c: Correct size of
13182         _nl_value_type_LC_<category> arrays.
13183
13184 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
13185
13186         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
13187         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
13188         with appropriate macros defined and undefined.
13189         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
13190         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
13191         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
13192         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
13193         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
13194
13195 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
13196
13197         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
13198         "-O2 -march=i586".
13199
13200 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
13201
13202         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
13203         with lowercase letters to make it agree with CLDR.
13204
13205 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
13206
13207         [BZ #15260]
13208         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
13209         first letters of yesstr and nostr in yesexpr and noexpr,
13210         not for the full words.
13211         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
13212         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
13213         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
13214         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
13215         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
13216         first letters of yesstr and nostr in yesexpr and noexpr,
13217         until now only English was matched in yesexpr and noexpr.
13218         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
13219         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
13220         fil but not for tl. As tl and fil are very similar, using fil
13221         is probably better than using English.
13222
13223 2017-10-27  Thierry Vignaud  <thierry.vignaud@gmail.com>
13224
13225         [BZ #21706]
13226         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
13227         in yesstr and nostr.
13228
13229 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
13230
13231         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
13232         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
13233         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
13234         Likewise.
13235         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
13236         Likewise.
13237         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
13238         Likewise.
13239         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
13240         Likewise.
13241         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
13242         (SNANF128X): Likewise.
13243
13244         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
13245         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
13246         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
13247         (HUGE_VAL_F32): Likewise.
13248         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
13249         (HUGE_VAL_F64): Likewise.
13250         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
13251         (HUGE_VAL_F32X): Likewise.
13252         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
13253         (HUGE_VAL_F64X): Likewise.
13254         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
13255         (HUGE_VAL_F128X): Likewise.
13256
13257 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
13258
13259         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
13260         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
13261         for the br_FR locale.
13262
13263 2017-10-26  Thierry Vignaud  <thierry.vignaud@gmail.com>
13264
13265         [BZ #21706]
13266         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
13267
13268 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
13269
13270         * locale/programs/record-status.h: Define globals, and function
13271         prototypes. Move function bodies...
13272         * locale/programs/record-status.c: ... to here. New file.
13273         * iconv/Makefile (iconv_prog-modules): Add record-status.
13274         * locale/Makefile (lib-modules): Likewise.
13275         * iconv/iconv_prog.c: Remove verbose.
13276         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
13277         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
13278         record a warning about ASCII compatibility.
13279         * locale/programs/ld-monetary.c (monetary_finish): If
13280         warn_int_curr_symbol is true then record a warning about the symbol
13281         not being in our ISO 4217 list.
13282         * locale/programs/locale.c: Include record-status.h. Remove verbose.
13283         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
13284         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
13285         (OPT_NO_WARN): Define.
13286         (OPT_WARN): Define.
13287         (options): Add entry for --no-warnings, and --warnings.
13288         (set_warnings): New function to enable/disable warnings.
13289         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
13290         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
13291         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
13292         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
13293         Pass flags to generate_locale.
13294         (generate_locale): Accept new flag argument and pass it to localedef
13295         invocation.
13296         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
13297         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
13298
13299         * localedata/Makefile (test-input-data): Use full file name.
13300         * localedata/da_DK.in: Rename to...
13301         * localedata/da_DK.ISO-8859-1.in: ...this.
13302         * localedata/de_DE.in: Rename to...
13303         * localedata/de_DE.ISO-8859-1.in: ...this.
13304         * localedata/en_US.in: Rename to...
13305         * localedata/en_US.ISO-8859-1.in: ...this.
13306         * localedata/fr_FR.in: Rename to...
13307         * localedata/fr_FR.UTF-8.in: ... this.
13308         * localedata/hr_HR.in: Rename to...
13309         * localedata/hr_HR.ISO-8859-2.in: ...this.
13310         * localedata/hu_HU.in: Rename to...
13311         * localedata/hu_HU.UTF-8.in: ...this.
13312         * localedata/si_LK.in: Rename to...
13313         * localedata/si_LK.UTF-8.in: ...this.
13314         * localedata/sv_SE.in: Rename to...
13315         * localedata/sv_SE.ISO-8859-1.in: ...this.
13316         * localedata/tr_TR.in: Rename to...
13317         * localedata/tr_TR.UTF-8.in: ...this.
13318         * localedata/uk_UA.in: Rename to...
13319         * localedata/uk_UA.UTF-8.in: ...this.
13320         * localedata/sort-test.sh: Test file is locale name with the
13321         suffix.
13322
13323         * localedata/unicode-gen/Makefile (check_i18n): Rename to
13324         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
13325         file.
13326         * localedata/locales/i18n_ctype: Regenerate.
13327         * localedata/locales/tr_TR: Likewise.
13328         * localedata/locales/translit_circle: Likewise.
13329         * localedata/locales/translit_cjk_compat: Likewise.
13330         * localedata/locales/translit_combining: Likewise.
13331         * localedata/locales/translit_compat: Likewise.
13332         * localedata/locales/translit_font: Likewise.
13333         * localedata/locales/translit_fraction: Likewise.
13334
13335 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
13336
13337         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
13338         lxvd2x/stxvd2x with lvx/stvx.
13339         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
13340
13341 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
13342
13343         * include/alloc_buffer.h: Replace "if if " with "if " in
13344         comments.
13345         * sysdeps/mips/memcpy.S: Likkewise.
13346         * sysdeps/mips/memset.S: Likewise.
13347         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
13348         Likewise.
13349         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
13350         Likewise.
13351         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
13352         Likewise.
13353
13354 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13355
13356         [BZ #15261]
13357         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
13358         yesexpr and noexpr.
13359         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
13360         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
13361         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
13362         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
13363         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
13364         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
13365         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
13366
13367 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13368
13369         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
13370         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
13371         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
13372         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
13373         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
13374         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
13375         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
13376         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
13377         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
13378         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
13379         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
13380         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
13381
13382 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13383
13384         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
13385         as possible for better readability of the source.
13386         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
13387         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
13388         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
13389         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
13390         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
13391         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
13392         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
13393         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
13394         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
13395         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
13396         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
13397         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
13398         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
13399         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
13400         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
13401         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
13402         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
13403         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
13404         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
13405         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
13406         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
13407         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
13408         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
13409         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
13410         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
13411         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
13412         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
13413         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
13414         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
13415         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
13416         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
13417         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
13418         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
13419         * localedata/locales/en_US (LC_MESSAGES): Likewise.
13420         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
13421         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
13422         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
13423         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
13424         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
13425         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
13426         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
13427         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
13428         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
13429         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
13430         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
13431         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
13432         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
13433         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
13434         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
13435         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
13436         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
13437         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
13438         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
13439         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
13440         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
13441         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
13442         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
13443         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
13444         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
13445         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
13446         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
13447         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
13448         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
13449         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
13450         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
13451         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
13452         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
13453         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
13454         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
13455         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
13456         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
13457         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
13458         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
13459         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
13460         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
13461         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
13462         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
13463         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
13464         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
13465         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
13466         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
13467         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
13468         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
13469         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
13470         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
13471         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
13472         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
13473         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
13474         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
13475         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
13476         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
13477         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
13478         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
13479         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
13480         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
13481         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
13482         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
13483         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
13484         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
13485         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
13486         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
13487         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
13488         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
13489         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
13490         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
13491         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
13492         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
13493         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
13494         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
13495         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
13496         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
13497         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
13498         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
13499         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
13500         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
13501         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
13502         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
13503         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
13504         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
13505         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
13506         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
13507         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
13508         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
13509         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
13510         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
13511         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
13512         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
13513         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
13514         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
13515         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
13516         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
13517         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
13518         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
13519         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
13520         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
13521         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
13522         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
13523         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
13524         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
13525         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
13526         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
13527         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
13528         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
13529         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
13530         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
13531         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
13532         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
13533         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
13534         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
13535         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
13536         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
13537         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
13538         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
13539         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
13540         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
13541         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
13542         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
13543         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
13544         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
13545         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
13546         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
13547         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
13548         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
13549         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
13550         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
13551         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
13552         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
13553         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
13554         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
13555         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
13556         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
13557         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
13558         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
13559         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
13560
13561 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13562
13563         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
13564         (Use first letters of yesstr and nostr correctly instead of using
13565         full words).
13566
13567 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13568
13569         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
13570         (Use first letters of yesstr and nostr correctly).
13571
13572 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13573
13574         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
13575         also check for the first characters of yesstr and nostr.
13576         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
13577         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
13578
13579 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13580
13581         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
13582         also check for Chinese characters.
13583
13584 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13585
13586         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
13587         match also for the contents of yesstr and nostr. As the first letter
13588         of yesstr and nostr is equal, checking only for the first letter
13589         is not enough.
13590
13591 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13592
13593         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
13594         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
13595
13596 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13597
13598         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
13599         of main contributor.
13600
13601 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13602
13603         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
13604         instead of using English.
13605
13606 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13607
13608         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
13609         by including the first letters of nostr and yesexpr in the regexp.
13610         Also make it more readable by using ASCII where possible.
13611
13612 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
13613
13614         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
13615         the first letter of nostr in the regexp. It agrees with CLDR now.
13616         Also make it more readable by using ASCII where possible.
13617
13618 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13619
13620         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
13621         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
13622         these strings contain a U+17D6 (which somewhat looks like a colon)
13623         instead of a real colon to separate the full words for “yes”
13624         and “no” from the single letter responses.
13625
13626 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13627
13628         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
13629         it agree with CLDR (include the first letter of yesstr).
13630         Also make it more readable by using ASCII where possible.
13631
13632 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13633
13634         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
13635         and improve yesexpr and noexpr. The yesstr and nostr apparently
13636         came from CLDR. And CLDR has a bug there: these strings contain
13637         a U+0903 (which looks like a colon) instead of a real colon
13638         to separate the full words for “yes” and “no” from the single
13639         letter responses.
13640
13641 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13642
13643         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
13644         letters of the full yesstr and nostr in yesexpr and noexpr.
13645
13646 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13647
13648         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
13649         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
13650         * localedata/locales/an_ES: Make source more readable by using ASCII
13651         where possible.
13652
13653 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
13654
13655         [BZ #20952]
13656         * localedata/locales/yuw_PG: New file.
13657         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
13658         * locale/iso-639.def: Add Yau (Uruwa).
13659
13660 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
13661
13662         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
13663
13664 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
13665
13666         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
13667         (__libc_realloc): Likewise.
13668         (_mid_memalign): Likewise.
13669         (__libc_calloc): Likewise.
13670
13671 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
13672
13673         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
13674         by adding the generic +1 and -0 as in all other locales.
13675         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
13676         day names and make it more readable by using ASCII where possible.
13677
13678 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
13679
13680         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
13681         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
13682
13683 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13684
13685         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
13686         WNOHANG in waitpid call.
13687
13688 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
13689
13690         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
13691         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
13692
13693         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
13694         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
13695         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
13696         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
13697         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
13698         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
13699         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
13700         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
13701         variables.
13702
13703 2017-10-23  Michael Collison  <michael.collison@arm.com>
13704
13705         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
13706         with __builtin_sqrt.
13707         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
13708         with __builtin_sqrtf.
13709         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
13710         with __builtin_ceil.
13711         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
13712         with __builtin_ceilf.
13713         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
13714         with __builtin_floor.
13715         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
13716         with __builtin_floorf.
13717         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
13718         with __builtin_fma.
13719         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
13720         with __builtin_fmaf.
13721         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
13722         with __builtin_fmax.
13723         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
13724         with __builtin_fmaxf.
13725         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
13726         with __builtin_fmin.
13727         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
13728         with __builtin_fminf.
13729         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
13730         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
13731         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
13732         with builtin_rint and conversion to int.
13733         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
13734         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
13735         with builtin_llround.
13736         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
13737         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
13738         with builtin_rint and conversion to long int.
13739         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
13740         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
13741         with builtin_lround.
13742         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
13743         with builtin_lroundf.
13744         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
13745         statements with __builtin_nearbyint.
13746         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
13747         statements with __builtin_nearbyintf.
13748         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
13749         with __builtin_rint.
13750         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
13751         with __builtin_rintf.
13752         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
13753         with __builtin_round.
13754         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
13755         with __builtin_roundf.
13756         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
13757         with __builtin_trunc.
13758         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
13759         with __builtin_truncf.
13760         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
13761         and s_l[l]round[f].c too.
13762
13763 2017-10-23  Alan Modra  <amodra@gmail.com>
13764
13765         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
13766         Adjust stack after restoring regs.  Add missing LR cfi_restore.
13767
13768 2017-10-23  Alan Modra  <amodra@gmail.com>
13769
13770         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
13771         Move LR save and frame setup/teardown and LR restore to
13772         immediately around memset call.  Provide cfi.
13773
13774 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13775
13776         * sysdeps/i386/fpu/e_powf.S: Removed.
13777         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
13778         * sysdeps/i386/fpu/w_powf.c: Likewise.
13779         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
13780         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13781         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13782         Add e_powf-sse2.
13783         (CFLAGS-e_powf-sse2.c): New.
13784         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
13785         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
13786
13787 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13788
13789         * sysdeps/i386/fpu/e_log2f.S: Removed.
13790         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
13791         * sysdeps/i386/fpu/w_log2f.c: Likewise.
13792         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
13793         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13794         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13795         Add e_log2f-sse2.
13796         (CFLAGS-e_log2f-sse2.c): New.
13797         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
13798         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
13799
13800 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13801
13802         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13803         Add e_powf-fma.
13804         (CFLAGS-e_powf-fma.c): New.
13805         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
13806         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
13807
13808 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13809
13810         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13811         Add e_log2f-fma.
13812         (CFLAGS-e_log2f-fma.c): New.
13813         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
13814         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
13815
13816 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13817
13818         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13819         Add e_logf-fma.
13820         (CFLAGS-e_logf-fma.c): New.
13821         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
13822         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
13823
13824 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13825
13826         * sysdeps/i386/fpu/e_logf.S: Removed.
13827         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
13828         * sysdeps/i386/fpu/w_logf.c: Likewise.
13829         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
13830         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
13831         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13832         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13833         Add e_logf-sse2.
13834         (CFLAGS-e_logf-sse2.c): New.
13835         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
13836         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
13837
13838 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13839
13840         * sysdeps/i386/fpu/e_exp2f.S: Removed.
13841         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
13842         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
13843         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13844         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13845         Add e_exp2f-sse2.
13846         (CFLAGS-e_exp2f-sse2.c): New.
13847         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
13848         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
13849
13850 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13851
13852         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
13853         Add e_exp2f-fma.
13854         (CFLAGS-e_exp2f-fma.c): New.
13855         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
13856         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
13857
13858 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13859
13860         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
13861         * sysdeps/i386/fpu/e_expf.S: Likewise.
13862         * sysdeps/i386/fpu/math_errf.c: Likewise.
13863         * sysdeps/i386/fpu/w_expf.c: Likewise.
13864         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
13865         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
13866         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
13867         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
13868         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
13869         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
13870         Remove e_expf-ia32.
13871         (CFLAGS-e_expf-sse2.c): New.
13872         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
13873         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
13874
13875 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
13876
13877         * sysdeps/x86_64/fpu/e_expf.S: Removed.
13878         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
13879         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
13880         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
13881         e_expf.c.
13882         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
13883         New.
13884         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
13885         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
13886         Renamed to ...
13887         (__redirect_expf): This.
13888         (SYMBOL_NAME): Changed to expf.
13889         (__ieee754_expf): Renamed to ...
13890         (__expf): This.
13891         (__GI___expf): This.
13892         (__ieee754_expf): Add strong_alias.
13893         (__expf_finite): Likewise.
13894         (__expf): New.
13895         Include <sysdeps/ieee754/flt-32/e_expf.c>.
13896
13897 2017-10-22  Paul Eggert  <eggert@cs.ucla.edu>
13898
13899         [BZ #22332]
13900         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
13901         unescaping.
13902
13903 2017-10-21  Florian Weimer  <fweimer@redhat.com>
13904
13905         * posix/Makefile (tests): Add tst-glob-tilde.
13906         (tests-special): Add tst-glob-tilde-mem.out
13907         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
13908         (tst-glob-tilde-mem.out): Add mtrace check.
13909         * posix/tst-glob-tilde.c: New file.
13910
13911 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
13912
13913         * bits/floatn-common.h: New file.
13914         * math/Makefile (headers): Add bits/floatn-common.h.
13915         * bits/floatn.h: Include <bits/floatn-common.h>.
13916         * sysdeps/ia64/bits/floatn.h: Likewise.
13917         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
13918         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
13919         * sysdeps/powerpc/bits/floatn.h: Likewise.
13920         * sysdeps/x86/bits/floatn.h: Likewise.
13921
13922 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
13923
13924         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
13925         indicates whether compiler emits an warning for alias for
13926         functions with incompatible types.
13927
13928         [BZ #22273]
13929         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
13930         the auxiliary process is terminated by a signal before calling _exit
13931         or execve.
13932
13933 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
13934
13935         [BZ #21265]
13936         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
13937         New.
13938         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
13939         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
13940         and bit_arch_XSAVEC_Usable if needed.
13941         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
13942         and bit_arch_Use_dl_runtime_resolve_opt.
13943         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
13944         Removed.
13945         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
13946         (bit_arch_Prefer_No_AVX512): Updated.
13947         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
13948         (bit_arch_XSAVEC_Usable): New.
13949         (STATE_SAVE_OFFSET): Likewise.
13950         (STATE_SAVE_MASK): Likewise.
13951         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
13952         (cpu_features): Add xsave_state_size and xsave_state_full_size.
13953         (index_arch_Use_dl_runtime_resolve_opt): Removed.
13954         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
13955         (index_arch_XSAVEC_Usable): New.
13956         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
13957         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
13958         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
13959         is enabled.
13960         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
13961         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
13962         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
13963         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
13964         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
13965         _dl_runtime_resolve_xsavec.
13966         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
13967         Removed.
13968         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
13969         instead of VEC_SIZE.
13970         (REGISTER_SAVE_BND0): Removed.
13971         (REGISTER_SAVE_BND1): Likewise.
13972         (REGISTER_SAVE_BND3): Likewise.
13973         (REGISTER_SAVE_RAX): Always defined to 0.
13974         (VMOV): Removed.
13975         (_dl_runtime_resolve_avx): Likewise.
13976         (_dl_runtime_resolve_avx_slow): Likewise.
13977         (_dl_runtime_resolve_avx_opt): Likewise.
13978         (_dl_runtime_resolve_avx512): Likewise.
13979         (_dl_runtime_resolve_avx512_opt): Likewise.
13980         (_dl_runtime_resolve_sse): Likewise.
13981         (_dl_runtime_resolve_sse_vex): Likewise.
13982         (USE_FXSAVE): New.
13983         (_dl_runtime_resolve_fxsave): Likewise.
13984         (USE_XSAVE): Likewise.
13985         (_dl_runtime_resolve_xsave): Likewise.
13986         (USE_XSAVEC): Likewise.
13987         (_dl_runtime_resolve_xsavec): Likewise.
13988         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
13989         Removed.
13990         (_dl_runtime_resolve_avx512_opt): Likewise.
13991         (_dl_runtime_resolve_avx): Likewise.
13992         (_dl_runtime_resolve_avx_opt): Likewise.
13993         (_dl_runtime_resolve_sse): Likewise.
13994         (_dl_runtime_resolve_sse_vex): Likewise.
13995         (_dl_runtime_resolve_fxsave): New.
13996         (_dl_runtime_resolve_xsave): Likewise.
13997         (_dl_runtime_resolve_xsavec): Likewise.
13998
13999 2017-10-20  Paul Eggert  <eggert@cs.ucla.edu>
14000
14001         [BZ #22320]
14002         CVE-2017-15670
14003         * posix/glob.c (__glob): Fix one-byte overflow.
14004
14005 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
14006
14007         * malloc/malloc.c (sysdep-cancel.h): Add include.
14008
14009 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
14010
14011         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
14012
14013 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
14014
14015         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
14016         (tests): Remove $(objpfx)ga_test depdendency.
14017         * resolv/ga_test.c: Remove file.
14018
14019 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
14020
14021         [BZ #18812]
14022         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
14023         * localedata/locales/kab_DZ: New file.
14024
14025 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
14026
14027         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
14028         _dl_relocate_static_pie instead of _dl_start to compute load
14029         address in static PIE.
14030
14031 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
14032
14033         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
14034
14035 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
14036
14037         [BZ #13605]
14038         * localedata/SUPPORTED: Add shn_MM/UTF-8.
14039         * localedata/locales/shn_MM: New file.
14040
14041 2017-10-20  Florian Weimer  <fweimer@redhat.com>
14042
14043         [BZ #22321]
14044         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
14045         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
14046         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
14047         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
14048         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
14049         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
14050
14051 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
14052
14053         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
14054
14055 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
14056
14057         * sysdeps/mips/ieee754/bits/floatn.h: New file.
14058
14059         [BZ #22322]
14060         * sysdeps/mips/bits/long-double.h: Move to ....
14061         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
14062
14063 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
14064
14065         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
14066
14067 2017-10-19  Valery Reznic  <valery_reznic@yahoo.com>
14068             H.J. Lu  <hongjiu.lu@intel.com>
14069
14070         [BZ #22299]
14071         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
14072         GLRO(dl_platform) to NULL.
14073         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
14074         (modules-names): Add tst-platformmod-1 and
14075         x86_64/tst-platformmod-2.
14076         (CFLAGS-tst-platform-1.c): New.
14077         (CFLAGS-tst-platformmod-1.c): Likewise.
14078         (CFLAGS-tst-platformmod-2.c): Likewise.
14079         (LDFLAGS-tst-platformmod-2.so): Likewise.
14080         ($(objpfx)tst-platform-1): Likewise.
14081         ($(objpfx)tst-platform-1.out): Likewise.
14082         (tst-platform-1-ENV): Likewise.
14083         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
14084         * sysdeps/x86_64/tst-platform-1.c: New file.
14085         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
14086         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
14087
14088 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
14089
14090         [BZ #13994]
14091         * locale/iso-639.def: Add Karbi.
14092         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
14093         * localedata/locales/mjw_IN: New file.
14094
14095 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
14096
14097         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
14098         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
14099         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
14100         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
14101         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
14102         (libm_alias_ldouble_other_r): Also create _Float128 alias.
14103         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
14104         <bits/floatn.h>.
14105         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
14106         (libm_alias_ldouble_other_r): Also create _Float128 alias.
14107         * manual/math.texi (Mathematics): Document additional architecture
14108         support for _Float128.
14109         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
14110         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
14111         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
14112         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
14113         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
14114         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
14115         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
14116         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
14117         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
14118         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
14119         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
14120         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
14121         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
14122         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
14123         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
14124
14125 2017-10-18  Renlin Li  <renlin.li@arm.com>
14126
14127         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
14128         _DYNAMIC symbol to calculate load address.
14129
14130 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
14131
14132         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
14133         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
14134         summary bits.
14135         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
14136         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
14137
14138 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
14139
14140         [BZ #16777]
14141         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
14142         and improve readability by using more ASCII.
14143         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
14144         and improve readability by using more ASCII.
14145
14146 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
14147
14148         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
14149         not all targets support atomics on bool.
14150
14151 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
14152
14153         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
14154         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
14155         __f128.
14156         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
14157         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
14158         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
14159         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
14160         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
14161         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
14162
14163 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14164
14165         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
14166         defines.
14167
14168 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
14169
14170         [BZ #22159]
14171         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
14172         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
14173         (do_check_remalloced_chunk): Fix build bug.
14174         (do_check_malloc_state): Add assert that checks arena->top.
14175         (malloc_consolidate): Remove initialization.
14176         (int_mallinfo): Remove call to malloc_consolidate.
14177          (__libc_mallopt): Clarify why malloc_consolidate is needed.
14178
14179 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
14180
14181         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
14182         (have_fastchunks): Remove.
14183         (clear_fastchunks): Remove.
14184         (set_fastchunks): Remove.
14185         (malloc_state): Add have_fastchunks.
14186         (malloc_init_state): Use have_fastchunks.
14187         (do_check_malloc_state): Remove incorrect invariant checks.
14188         (_int_malloc): Use have_fastchunks.
14189         (_int_free): Likewise.
14190         (malloc_consolidate): Likewise.
14191
14192 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
14193
14194         * malloc/malloc.c (tcache_put): Inline.
14195         (tcache_get): Inline.
14196
14197 2017-10-17  Jordi Mallach  <jordi@gnu.org>
14198
14199         Aurelien Jarno  <aurelien@aurel32.net>
14200         [BZ #2522]
14201         * localedata/locales/ca_ES@valencia: New file.
14202         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
14203
14204 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
14205
14206         [BZ #22296]
14207         * math/math.h: Let signbit use the builtin in C++ mode with gcc
14208         < 6.x
14209
14210 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14211
14212         * scripts/build-many-glibcs.py (Context.add_all_configs):
14213         Add arm-linux-gnueabihf multiarch extra_glibcs.
14214
14215         * sysdeps/generic/ifunc-init.h: New file.
14216         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
14217
14218 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
14219
14220         [BZ #22019]
14221         * localedata/locales/el_GR: Set n_cs_precedes to 0.
14222         * localedata/locales/el_CY: copy "el_GR" because it is identical.
14223         * stdlib/tst-strfmon_l.c: adapt test case.
14224
14225 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
14226
14227         * sysdeps/generic/float128-abi.h: New file.
14228         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
14229         non-__prefixed symbols to ....
14230         * math/Versions: ... here.  Include <float128-abi.h>.
14231         * stdlib/Versions ... and here.  Include <float128-abi.h>
14232
14233 2017-10-16  Florian Weimer  <fweimer@redhat.com>
14234
14235         * version.h (VERSION): Switch to ".9000" as the development
14236         version suffix.
14237
14238 2017-10-16  Florian Weimer  <fweimer@redhat.com>
14239
14240         [BZ #22050]
14241         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
14242         compat_symbol_reference to access non-default version.
14243
14244 2017-10-16  Florian Weimer  <fweimer@redhat.com>
14245
14246         * malloc/Makefile (others-extras): Set to mcheck-init.o.
14247
14248 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
14249
14250         * include/shlib-compat.h (compat_symbol_reference): Update
14251         comment.
14252
14253 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
14254
14255         * math/Makefile (test-types): Add
14256         $(type-float128-$(float128-alias-fcts)).
14257         * math/test-float128.h (TYPE_STR): Define conditional on
14258         [FLT128_MANT_DIG == LDBL_MANT_DIG].
14259         (ULP_IDX): Likewise.
14260         (ULP_I_IDX): Likewise.
14261
14262         * stdlib/strtold.c: Include <bits/floatn.h>
14263         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
14264         and later undefine as macro.  Define as weak alias if
14265         [!USE_WIDE_CHAR].
14266         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
14267         and later undefine as macro.  Define as weak alias if
14268         [USE_WIDE_CHAR].
14269         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
14270         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
14271         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
14272         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
14273         Define and later undefine as macro.  Define as weak alias if
14274         [USE_WIDE_CHAR].
14275         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
14276         <bits/floatn.h>.
14277         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
14278         Define and later undefine as macro.  Define as weak alias if
14279         [!USE_WIDE_CHAR].
14280         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
14281         Define and later undefine as macro.  Define as weak alias if
14282         [USE_WIDE_CHAR].
14283
14284 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
14285
14286         * localedata/collate-test.c (allocate_arrays): Don't use \n in
14287         record_verbose messages.
14288
14289 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
14290
14291         [BZ #22052]
14292         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
14293         to silence -O3 -Wall warning with GCC 7.
14294
14295 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
14296
14297         * Makeconfig (+link-static-before-libc): Use the first of
14298         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
14299         * gmon/Makefile (tests): Add tst-gmon-static.
14300         (tests-static): Likewise.
14301         (CFLAGS-tst-gmon-static.c): New.
14302         (CRT-tst-gmon-static): Likewise.
14303         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
14304         (tst-gmon-static-ENV): Likewise.
14305         (tests-special): Likewise.
14306         ($(objpfx)tst-gmon-static.out): Likewise.
14307         (clean-tst-gmon-static-data): Likewise.
14308         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
14309         * gmon/tst-gmon-static-gprof.sh: New file.
14310         * gmon/tst-gmon-static.c: Likewise.
14311
14312 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
14313
14314         [BZ #22295]
14315         * locale/programs/linereader.c (get_string): Don't warn on
14316         non-symbolic character.
14317
14318         [BZ #22294]
14319         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
14320         int_curr_symbol.
14321
14322         [BZ #22292]
14323         * locale/programs/record-status.h: New file
14324         * locale/programs/locale.c: Add comment.
14325         * locale/programs/charmap-dir.c: Don't include error.h.
14326         (charmap_opendir): Use record_error.
14327         * locale/programs/charmap.c: Don't include error.h.
14328         (charmap_read): Use record_error, and record_warning.
14329         (parse_charmap): Likewise.
14330         * locale/programs/ld-address.c: Don't include error.h.
14331         (address_finish): Use record_error, and record_warning.
14332         * locale/programs/ld-collate.c: Don't include error.h.
14333         (collate_finish): Use record_error, and record_error_at_line.
14334         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
14335         (ctype_class_new): Likewise.
14336         (ctype_map_new): Likewise.
14337         (set_one_default): Likewise.
14338         (set_class_defaults): Likewise.
14339         (translit_flatten): Likewise.
14340         (allocate_arrays): Use record_error, and record_verbose.
14341         * locale/programs/ld-identification.c: Don't include error.h.
14342         (indentation_finish): Use record_error and record_warning.
14343         * locale/programs/ld-measurement.c: Don't include error.h.
14344         (measurement_finish): Use record_error.
14345         * locale/programs/ld-messages.c
14346         (message_finish): Likewise.
14347         * locale/programs/ld-monetary.c
14348         (monetary_finish): Likewise.
14349         * locale/programs/ld-name.c (name_finish): Use record_error
14350         and record_warning.
14351         * locale/programs/ld-numeric.c
14352         (numeric_finish): Use record_error.
14353         * locale/programs/ld-paper.c: Don't include error.h.
14354         (paper_finish): Use record_error.
14355         * locale/programs/ld-telephone.c: Don't include error.h.
14356         (telephone_finish): Use record_error.
14357         * locale/programs/ld-time.c (time_finish): Likewise.
14358         * locale/programs/linereader.h (lr_error): Make inline func.
14359         * locale/programs/localedef.c: Define recorded_warning_count,
14360         and recorded_error_count.
14361         (main): Use record_error. Use recorded_error_count and
14362         recorded_warning_count to issue correct error returns.
14363         (add_to_readlist): Use record_error.
14364         (find_locale): Likewise.
14365         (load_locale): Likewise.
14366         * locale/programs/localedef.h: Remove be_quiet
14367         and WITH_CUR_LOCALE.
14368         * locale/programs/locarchive.c (compare_from_file): Use
14369         record_error.
14370         * locale/programs/locfile.c (write_locale_data): Use
14371         record_error.
14372         * locale/programs/repertoire.c: Dont include error.h.
14373         (repertoire_complain): Use record_error.
14374         * localedata/tst-fmon.sh: Expect failures from localedef.
14375         * localedata/tst-locale.sh: Likewise.
14376         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
14377
14378         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
14379         (REPORTS): Likewise.
14380         (check): Likewise.
14381         (i18n): Rename to...
14382         (i18n_ctype): ...this.
14383         (i18n-report): Rename to...
14384         (i18n_ctype-report): ...this.
14385         * localedata/locales/i18n_ctype: Regenerate.
14386         * localedata/locales/i18n: copy i18n_ctype.
14387
14388 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
14389
14390         * stdlib/strfroml.c: Include <bits/floatn.h>.
14391         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
14392         Define before include of <stdlib.h> and undefine afterwards, then
14393         define as weak alias.
14394
14395         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
14396         Undefine and restore default definition.  Use
14397         libm_alias_ldouble_other.
14398
14399 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
14400
14401         [BZ #22153]
14402         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
14403         in coredumps.
14404
14405 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
14406
14407         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
14408         Assign sym_map to be map for local symbols, as TLS relocations
14409         use sym_map to determine whether the symbol is defined and to
14410         extract the TLS information.
14411         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
14412         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
14413
14414 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
14415
14416         [BZ #22189]
14417         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
14418         (math_force_eval): Add powerpc version.
14419
14420         [BZ #22142]
14421         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
14422         -DBL_MAX.
14423         (do_test): Likewise.
14424         * stdio-common/tst-printf.sh: Likewise.
14425         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
14426         ifdef clause in order to set the carry bit right.  Replace r0 by
14427         0 without changing the behavior.
14428
14429 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
14430
14431         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
14432         <libm-alias-ldouble.h>.
14433         (fabsl): Define using libm_alias_ldouble.
14434         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
14435         <libm-alias-ldouble.h>.
14436         (fabsl): Define using libm_alias_ldouble.
14437
14438         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
14439         Remove conditional code.
14440
14441         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
14442         Rename to __clog10_internal_l.
14443         (__clog10_internal_l): Define aliases using
14444         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
14445         with __clog10.
14446
14447 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14448
14449         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
14450         * benchtests/sincosf-inputs: New file.
14451         * benchtests/cosf-inputs: New file.
14452         * benchtests/sinf-inputs: New file.
14453
14454 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
14455
14456         * posix/tst-spawn.c (do_test): Wait for both children.
14457
14458 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
14459
14460         [BZ #22284]
14461         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
14462         tests-pie): Add tst-gmon-pie.
14463         (CFLAGS-tst-gmon-pie.c): New.
14464         (CRT-tst-gmon-pie): Likewise.
14465         (tst-gmon-pie-ENV): Likewise.
14466         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
14467         ($(objpfx)tst-gmon-pie.out): Likewise.
14468         (clean-tst-gmon-pie-data): Likewise.
14469         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
14470         * gmon/gmon.c [PIC]: Include <link.h>.
14471         [PIC] (callback): New function.
14472         (write_hist): Add an argument for load address.  Subtract load
14473         address from PCs.
14474         (write_call_graph): Likewise.
14475         (write_gmon): Call __dl_iterate_phdr to get load address, pass
14476         it to write_hist and write_call_graph.
14477         * gmon/tst-gmon-pie.c: New file.
14478
14479 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
14480
14481         * math/Makefile (test-types-basic): New variable.
14482         (test-types): Likewise.
14483         (libm-test-support): Use $(test-types) instead of $(types).
14484         (libm-tests-base-normal): Likewise.
14485         (libm-tests-base-finite): Likewise.
14486         (libm-tests-base-inline): Likewise.
14487         (generated): Likewise.
14488         ($(objpfx)libm-test-support-$(t).c): Likewise.
14489         (libm-tests-for-type iterator): Likewise.
14490         (libm-test-support iterator): Likewise.
14491         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
14492         (ulp_idx): Use ULP_IDX.
14493         * math/test-ldouble.h: Include <float.h>.
14494         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
14495         (ULP_IDX): New macro.
14496         (ULP_I_IDX): Likewise.
14497         * math/test-double.h (ULP_IDX): Likewise.
14498         (ULP_I_IDX): Likewise.
14499         * math/test-float.h (ULP_IDX): Likewise.
14500         (ULP_I_IDX): Likewise.
14501         * math/test-float128.h (ULP_IDX): Likewise.
14502         (ULP_I_IDX): Likewise.
14503
14504 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14505
14506         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
14507         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
14508         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
14509         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
14510         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
14511         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
14512         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
14513         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
14514         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
14515         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
14516         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
14517         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
14518         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
14519         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
14520         (SINGLE_THREAD_BY_GLOBAL): Define.
14521         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
14522         Likewise.
14523         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
14524         Likewise.
14525         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
14526         Likewise.
14527         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
14528         Likewise.
14529         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
14530         (SINGLE_THREAD_BY_GLOBAL): Likewise.
14531         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
14532         Likewise.
14533
14534 2017-10-11  Andreas Schwab  <schwab@suse.de>
14535
14536         * nis/Makefile (aux): Remove.
14537         * nscd/Makefile (aux): Add nscd_hash.
14538         (nscd-modules): Likewise.
14539         ($(objpfx)nscd): Don't depend on libnsl.
14540         * nscd/nscd_hash.c: New file.
14541         * nscd/nscd_hash.h: Likewise.
14542         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
14543         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
14544         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
14545         instead of <nis/rpcsvc/nis.h>.
14546         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
14547
14548 2017-10-11  Florian Weimer  <fweimer@redhat.com>
14549
14550         [BZ #22078]
14551         Avoid large NSS buffers with many addresses, aliases.
14552         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
14553         using dynarrays and struct alloc_buffer.
14554         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
14555         (tst-nss-files-hosts-multi): Link with -ldl.
14556         * nss/tst-nss-files-hosts-multi.c: New file.
14557
14558 2017-10-11  Florian Weimer  <fweimer@redhat.com>
14559
14560         [BZ #18023]
14561         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
14562         scratch_buffer.  Eliminate gotos.
14563
14564 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
14565
14566         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
14567         libm_alias_ldouble_other.
14568         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
14569         undefine and redefine.
14570         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
14571         (exp10l): Do not define here.
14572         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
14573         (weak_alias): Undefine and redefine.
14574         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
14575         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
14576         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
14577         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
14578
14579         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
14580         [!__fma] (fma): Define using libm_alias_double.
14581         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
14582         [!__fmaf] (fmaf): Define using libm_alias_float.
14583         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
14584         (fmal): Define using libm_alias_ldouble.
14585
14586 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
14587
14588         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
14589         New macro.
14590         (libm_alias_double_other): Likewise.
14591         (libm_alias_double_r): Use libm_alias_double_other_r.
14592         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
14593         New macro.
14594         (libm_alias_float_other): Likewise.
14595         (libm_alias_float_r): Use libm_alias_float_other_r.
14596         * sysdeps/generic/libm-alias-float128.h
14597         (libm_alias_float128_other_r): New macro.
14598         (libm_alias_float128_other): Likewise.
14599         (libm_alias_float128_r): Use libm_alias_float128_other_r.
14600         * sysdeps/generic/libm-alias-ldouble.h
14601         (libm_alias_ldouble_other_r): New macro.
14602         (libm_alias_ldouble_other): Likewise.
14603         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
14604         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
14605         (libm_alias_double_other_r): New macro.
14606         (libm_alias_double_other): Likewise.
14607         (libm_alias_double_r): Use libm_alias_double_other_r.
14608         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
14609         (libm_alias_ldouble_other_r): New macro.
14610         (libm_alias_ldouble_other): Likewise.
14611         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
14612         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
14613         [!USE_AS_COMPAT]: Use libm_alias_double_other.
14614         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
14615         [!USE_AS_COMPAT]: Use libm_alias_float_other.
14616         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
14617         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
14618         * math/w_exp2f.c: Use libm_alias_float_other.
14619         * math/w_expf.c: Likewise.
14620         * math/w_log2f.c: Likewise.
14621         * math/w_logf.c: Likewise.
14622         * math/w_powf.c: Likewise.
14623         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
14624         [!__exp2f]: Use libm_alias_float_other.
14625         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
14626         [!__expf]: Use libm_alias_float_other.
14627         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
14628         [!__log2f]: Use libm_alias_float_other.
14629         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
14630         [!__logf]: Use libm_alias_float_other.
14631         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
14632         [!__powf]: Use libm_alias_float_other.
14633
14634 2017-10-10  Florian Weimer  <fweimer@redhat.com>
14635
14636         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
14637         function.
14638         (_nss_files_gethostbyname3_r): Call it.
14639
14640 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
14641
14642         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
14643         error.  Remove default definition of declare_mgen_alias.
14644         [!declare_mgen_alias_r]: Likewise.
14645         * sysdeps/generic/math-type-macros-double.h
14646         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
14647         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
14648         (declare_mgen_alias_r): Likewise.
14649         * sysdeps/generic/math-type-macros-float128.h
14650         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
14651         * sysdeps/generic/math-type-macros-ldouble.h
14652         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
14653         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
14654         macro.
14655         (declare_mgen_alias_r_s): Likewise.
14656         (declare_mgen_alias_r): Likewise.
14657         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
14658         (lgamma_r): Define using libm_alias_double_r.
14659         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
14660         (lgammaf_r): Define using libm_alias_float_r.
14661         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
14662         (lgammal_r): Define using libm_alias_ldouble_r.
14663         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
14664         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
14665
14666 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
14667
14668         * lib/glob.c (__glob_pattern_type): Remove now-spurious
14669         extern declaration.
14670
14671 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
14672
14673         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
14674
14675 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
14676
14677         [BZ #21326]
14678         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
14679         [__cplusplus >= 201103] (__USE_ISOC99): Define.
14680         * math/Makefile (test-math-cxx11): New test.
14681         * math/test-math-cxx11.cc: New file.
14682
14683 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
14684
14685         * login/openpty.c (openpty): Close slave pty file descriptor on error.
14686
14687         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
14688         call to allocate the slave pty file descriptor.
14689
14690 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
14691
14692         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
14693         [!__fma] (fma): Define using libm_alias_double.
14694         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
14695         [!__fma] (fma): Define using libm_alias_double.
14696
14697         * sysdeps/ieee754/float128/float128_private.h: Include
14698         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
14699         (libm_alias_ldouble_r): Undefine and redefine.
14700         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
14701         <libm-alias-ldouble.h>.
14702         (asinhl): Define using libm_alias_ldouble.
14703         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
14704         <libm-alias-ldouble.h>.
14705         (atanl): Define using libm_alias_ldouble.
14706         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
14707         <libm-alias-ldouble.h>.
14708         (cbrtl): Define using libm_alias_ldouble.
14709         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
14710         <libm-alias-ldouble.h>.
14711         (ceill): Define using libm_alias_ldouble.
14712         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
14713         <libm-alias-ldouble.h>.
14714         (copysignl): Define using libm_alias_ldouble.
14715         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
14716         <libm-alias-ldouble.h>.
14717         (cosl): Define using libm_alias_ldouble.
14718         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
14719         <libm-alias-ldouble.h>.
14720         (erfl): Define using libm_alias_ldouble.
14721         (erfcl): Likewise.
14722         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
14723         <libm-alias-ldouble.h>.
14724         (expm1l): Define using libm_alias_ldouble.
14725         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
14726         <libm-alias-ldouble.h>.
14727         (fabsl): Define using libm_alias_ldouble.
14728         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
14729         <libm-alias-ldouble.h>.
14730         (floorl): Define using libm_alias_ldouble.
14731         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
14732         <libm-alias-ldouble.h>.
14733         (fmal): Define using libm_alias_ldouble.
14734         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
14735         <libm-alias-ldouble.h>.
14736         (frexpl): Define using libm_alias_ldouble.
14737         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
14738         libm_alias_ldouble.
14739         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
14740         <libm-alias-ldouble.h>.
14741         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
14742         libm_alias_ldouble.
14743         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
14744         <libm-alias-ldouble.h>.
14745         (getpayloadl): Define using libm_alias_ldouble.
14746         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
14747         <libm-alias-ldouble.h>.
14748         (llrintl): Define using libm_alias_ldouble.
14749         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
14750         <libm-alias-ldouble.h>.
14751         (llroundl): Define using libm_alias_ldouble.
14752         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
14753         <libm-alias-ldouble.h>.
14754         (logbl): Define using libm_alias_ldouble.
14755         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
14756         <libm-alias-ldouble.h>.
14757         (lrintl): Define using libm_alias_ldouble.
14758         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
14759         <libm-alias-ldouble.h>.
14760         (lroundl): Define using libm_alias_ldouble.
14761         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
14762         <libm-alias-ldouble.h>.
14763         (modfl): Define using libm_alias_ldouble.
14764         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
14765         <libm-alias-ldouble.h>.
14766         (nearbyintl): Define using libm_alias_ldouble.
14767         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
14768         <libm-alias-ldouble.h>.
14769         (nextafterl): Define using libm_alias_ldouble.
14770         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
14771         <libm-alias-ldouble.h>.
14772         (nextupl): Define using libm_alias_ldouble.
14773         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
14774         <libm-alias-ldouble.h>.
14775         (remquol): Define using libm_alias_ldouble.
14776         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
14777         <libm-alias-ldouble.h>.
14778         (rintl): Define using libm_alias_ldouble.
14779         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
14780         <libm-alias-ldouble.h>.
14781         (roundevenl): Define using libm_alias_ldouble.
14782         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
14783         <libm-alias-ldouble.h>.
14784         (roundl): Define using libm_alias_ldouble.
14785         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
14786         using libm_alias_ldouble.
14787         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
14788         <libm-alias-ldouble.h>.
14789         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
14790         Define using libm_alias_ldouble.
14791         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
14792         <libm-alias-ldouble.h>.
14793         (sincosl): Define using libm_alias_ldouble.
14794         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
14795         <libm-alias-ldouble.h>.
14796         (sinl): Define using libm_alias_ldouble.
14797         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
14798         <libm-alias-ldouble.h>.
14799         (tanhl): Define using libm_alias_ldouble.
14800         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
14801         <libm-alias-ldouble.h>.
14802         (tanl): Define using libm_alias_ldouble.
14803         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
14804         <libm-alias-ldouble.h>.
14805         (totalorderl): Define using libm_alias_ldouble.
14806         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
14807         <libm-alias-ldouble.h>.
14808         (totalordermagl): Define using libm_alias_ldouble.
14809         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
14810         <libm-alias-ldouble.h>.
14811         (truncl): Define using libm_alias_ldouble.
14812         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
14813         libm_alias_ldouble.
14814         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
14815         libm_alias_ldouble.
14816         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
14817         <libm-alias-ldouble.h>.
14818         (weak_alias): Do not undefine and redefine.
14819         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
14820         (copysignl): Define with long_double_symbol only if [IS_IN
14821         (libc)].
14822         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
14823         <libm-alias-ldouble.h>.
14824         (weak_alias): Do not undefine and redefine.
14825         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
14826         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
14827         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
14828         <libm-alias-ldouble.h>.
14829         (weak_alias): Do not undefine and redefine.
14830         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
14831         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
14832         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
14833         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
14834         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
14835         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
14836         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
14837         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
14838         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
14839         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
14840         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
14841         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
14842         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
14843         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
14844         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
14845         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
14846         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
14847         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
14848         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
14849         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
14850         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
14851         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
14852         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
14853         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
14854         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
14855         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
14856
14857 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
14858
14859         [BZ #22111]
14860         * malloc/malloc.c (tcache_shutting_down): Use bool type.
14861         (tcache_thread_freeres): Set tcache_shutting_down before
14862         freeing the tcache.
14863         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
14864         * malloc/tst-malloc-tcache-leak.c: New file.
14865
14866 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
14867
14868         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
14869         back to powerpc32 file.
14870         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
14871         (memrchr): Add __memrchr_power8 to ifunc list.
14872         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
14873         extra bytes for unaligned inputs.
14874
14875 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
14876
14877         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
14878         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
14879         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
14880         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
14881         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
14882
14883 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
14884
14885         * sysdeps/arm/libm-test-ulps: Update.
14886
14887         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
14888         <libm-alias-ldouble.h>.
14889         (asinhl): Define using libm_alias_ldouble.
14890         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
14891         <libm-alias-ldouble.h>.
14892         (cbrtl): Define using libm_alias_ldouble.
14893         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
14894         <libm-alias-ldouble.h>.
14895         (copysignl): Define using libm_alias_ldouble.
14896         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
14897         <libm-alias-ldouble.h>.
14898         (cosl): Define using libm_alias_ldouble.
14899         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
14900         <libm-alias-ldouble.h>.
14901         (erfl): Define using libm_alias_ldouble.
14902         (erfcl): Likewise.
14903         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
14904         <libm-alias-ldouble.h>.
14905         (fmal): Define using libm_alias_ldouble.
14906         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
14907         <libm-alias-ldouble.h>.
14908         (frexpl): Define using libm_alias_ldouble.
14909         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
14910         libm_alias_ldouble.
14911         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
14912         <libm-alias-ldouble.h>.
14913         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
14914         libm_alias_ldouble.
14915         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
14916         <libm-alias-ldouble.h>.
14917         (getpayloadl): Define using libm_alias_ldouble.
14918         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
14919         <libm-alias-ldouble.h>.
14920         (llrintl): Define using libm_alias_ldouble.
14921         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
14922         <libm-alias-ldouble.h>.
14923         (llroundl): Define using libm_alias_ldouble.
14924         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
14925         <libm-alias-ldouble.h>.
14926         (lrintl): Define using libm_alias_ldouble.
14927         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
14928         <libm-alias-ldouble.h>.
14929         (lroundl): Define using libm_alias_ldouble.
14930         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
14931         <libm-alias-ldouble.h>.
14932         (modfl): Define using libm_alias_ldouble.
14933         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
14934         <libm-alias-ldouble.h>.
14935         (nextupl): Define using libm_alias_ldouble.
14936         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
14937         <libm-alias-ldouble.h>.
14938         (remquol): Define using libm_alias_ldouble.
14939         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
14940         <libm-alias-ldouble.h>.
14941         (roundevenl): Define using libm_alias_ldouble.
14942         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
14943         <libm-alias-ldouble.h>.
14944         (roundl): Define using libm_alias_ldouble.
14945         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
14946         using libm_alias_ldouble.
14947         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
14948         <libm-alias-ldouble.h>.
14949         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
14950         <libm-alias-ldouble.h>.
14951         (setpayloadsigl): Define using libm_alias_ldouble.
14952         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
14953         <libm-alias-ldouble.h>.
14954         (sincosl): Define using libm_alias_ldouble.
14955         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
14956         <libm-alias-ldouble.h>.
14957         (sinl): Define using libm_alias_ldouble.
14958         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
14959         <libm-alias-ldouble.h>.
14960         (tanhl): Define using libm_alias_ldouble.
14961         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
14962         <libm-alias-ldouble.h>.
14963         (tanl): Define using libm_alias_ldouble.
14964         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
14965         <libm-alias-ldouble.h>.
14966         (totalorderl): Define using libm_alias_ldouble.
14967         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
14968         <libm-alias-ldouble.h>.
14969         (totalordermagl): Define using libm_alias_ldouble.
14970         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
14971         libm_alias_ldouble.
14972         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
14973         libm_alias_ldouble.
14974
14975 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
14976
14977         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
14978         memmove_falkor.
14979         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
14980         (__libc_ifunc_impl_list): Likewise.
14981         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
14982         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
14983
14984         * benchtests/bench-memmove-walk.c: New file.
14985         * benchtests/Makefile (string-benchset): Add it.
14986
14987         * benchtests/bench-memset-walk.c: New file.
14988         * benchtests/Makefile (string-benchset): Add it.
14989
14990         * benchtests/bench-memcpy-walk.c: New file.
14991         * benchtests/Makefile (string-benchset): Add it.
14992
14993 2017-10-05  Florian Weimer  <fweimer@redhat.com>
14994
14995         nscd: Eliminate compilation time dependency in the build output.
14996         * nscd/nscd_stat.c (STATDATA_VERSION)
14997         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
14998         (STATDATA_VERSION_FULL): New macro definitions.
14999         (compilation): Remove.
15000         (struct statdata): Adjust version member.
15001         (send_stats): Set version from STATDATA_VERSION_FULL.
15002         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
15003
15004 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
15005
15006         * configure.ac (--enable-add-ons): Remove option.
15007         (machine): Do not mention add-ons in comment.
15008         (LIBC_PRECONFIGURE): Likewise.
15009         (add_ons): Remove variable and sanity checks and logic to locate
15010         add-ons.
15011         (add_ons_automatic): Remove variable.
15012         (configured_add_ons): Likewise.
15013         (add_ons_sfx): Likewise.
15014         (add_ons_pfx): Likewise.
15015         (add_on_subdirs): Likewise.
15016         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
15017         consideration of add-ons in Implies handling.
15018         (sysdeps_add_ons): Likewise.
15019         * configure: Regenerated.
15020         * libidn/configure.ac: Remove.
15021         * libidn/configure: Likewise.
15022         * sysdeps/unix/inet/configure.ac: New file.
15023         * sysdeps/unix/inet/configure: New generated file.
15024         * sysdeps/unix/inet/Subdirs: Add libidn.
15025         * Makeconfig (sysdeps-srcdirs): Remove variable.
15026         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
15027         ($(common-objpfx)config.status): Do not depend on add-on files.
15028         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
15029         comment.
15030         (all-subdirs): Do not include $(add-on-subdirs).
15031         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
15032         * config.make.in (add-ons): Remove variable.
15033         (add-on-subdirs): Likewise.
15034         (sysdeps-add-ons): Likewise.
15035         * manual/Makefile (add-chapters): Remove.
15036         ($(objpfx)texis): Do not depend on $(add-chapters).
15037         (nonexamples): Do not handle $(add-chapters).
15038         (examples): Do not handle $(add-ons).
15039         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
15040         libc-texinfo.sh.
15041         * manual/install.texi (Installation): Do not mention add-ons.
15042         (--enable-add-ons): Do not document configure option.
15043         * INSTALL: Regenerated.
15044         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
15045         * manual/maint.texi (Hierarchy Conventions): Do not mention
15046         add-ons.
15047         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
15048         --enable-add-ons.
15049         * scripts/gen-sorted.awk: Do not handle Subdirs files from
15050         add-ons.
15051         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
15052         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
15053
15054 2017-10-05  Andreas Schwab  <schwab@suse.de>
15055
15056         [BZ #15142]
15057         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
15058         (_IO_flush_all_lockp): Always lock list_all_lock.
15059         (_IO_flush_all_linebuffered): Likewise.
15060         (_IO_unbuffer_all): Likewise.
15061
15062 2017-10-05  Florian Weimer  <fweimer@redhat.com>
15063
15064         [BZ #15436]
15065         Do not flush stdio streams on abort.
15066         * stdlib/abort.c (fflush): Remove macro definition.
15067         (abort): Remove stages related to stdio flushing.
15068
15069 2017-10-05  Florian Weimer  <fweimer@redhat.com>
15070
15071         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
15072
15073 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
15074
15075         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
15076
15077 2017-10-05  Florian Weimer  <fweimer@redhat.com>
15078
15079         * support/support_format_hostent.c (support_format_hostent): Add
15080         more error information for NETDB_INTERNAL.
15081
15082 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
15083
15084         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
15085         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
15086         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
15087         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
15088         AC_DEFINE if multi-arch is enabled.
15089         * sysdeps/i386/configure: Regenerated.
15090
15091 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
15092
15093         * Makeconfig (+link-static-before-libc): Use
15094         $(DEFAULT-LDFLAGS-$(@F)).
15095         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
15096         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
15097         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
15098
15099 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
15100
15101         * elf/Makefile (tests): Add tst-main1.
15102         (modules-names): Add tst-main1mod.
15103         ($(objpfx)tst-main1): New.
15104         (CRT-tst-main1): Likewise.
15105         (LDFLAGS-tst-main1): Likewise.
15106         (LDLIBS-tst-main1): Likewise.
15107         (tst-main1mod.so-no-z-defs): Likewise.
15108         * elf/tst-main1.c: New file.
15109         * elf/tst-main1mod.c: Likewise.
15110
15111 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
15112
15113         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
15114
15115 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
15116
15117         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
15118         (fma): Define using libm_alias_double.
15119         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
15120         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
15121         <math_ldbl_opt.h>.
15122         (fmal): Do not define as compat symbol here.
15123         * sysdeps/alpha/fpu/s_fma.c: New file.
15124
15125 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15126
15127         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
15128
15129 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
15130
15131         [BZ #22229]
15132         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
15133         <math_ldbl_opt.h>
15134         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
15135         and libc.
15136         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
15137         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
15138         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
15139         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
15140         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
15141         Include <math_ldbl_opt.h>
15142         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
15143         and libc.
15144         (compat_symbol): Undefine and redefine.
15145         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
15146         <math_ldbl_opt.h>
15147         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
15148         (compat_symbol): Undefine and redefine.
15149         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
15150         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
15151         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
15152         GLIBC_2_1 for libm.
15153         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
15154         GLIBC_2.0 copysignl symbol.
15155         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
15156         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
15157
15158         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
15159
15160 2017-10-04  Florian Weimer  <fweimer@redhat.com>
15161
15162         * scripts/check-local-headers.sh: Ignore nspr4 header file
15163         directory in addition to nspr.
15164
15165 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
15166
15167         [BZ #17956]
15168         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
15169         * configure: Regenerate.
15170         * crypt/Makefile (nss-cpp-flags): New variable.
15171         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
15172         (CPPFLAGS-md5-crypt.c): Use it.
15173         * scripts/check-local-headers.sh: Ignore nspr header file
15174         directory.
15175
15176 2017-10-04  Andreas Schwab  <schwab@suse.de>
15177
15178         * nis/Makefile (services): Remove compat.
15179         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
15180         ($(objpfx)libnss_compat.so): Remove rule.
15181         * nis/Versions (libnss_compat): Remove.
15182         * nss/Makefile (services): Add compat.
15183         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
15184         * nss/Versions (libnss_compat): Define.
15185         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
15186         Don't include <rpc/types.h>.  Replace bool_t by bool.
15187         * nss/nss_compat/compat-initgroups.c: Likewise.
15188         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
15189         instead of <rpcsrv/ypclnt.h>.
15190         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
15191         yp_get_default_domain.
15192         * nss/nss_compat/compat-pwd.c: Likewise.
15193         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
15194         yp_get_default_domain.
15195         * nss/nss_compat/nisdomain.c: New file.
15196         * nss/nss_compat/nisdomain.h: Likewise.
15197
15198 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15199
15200         [BZ #22244]
15201         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
15202         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
15203
15204 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15205
15206         [BZ #22243]
15207         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
15208         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
15209
15210 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
15211
15212         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
15213         "movl main@GOTOFF(%ebx), %eax".
15214
15215 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
15216
15217         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
15218         allow undefined _DYNAMIC in PIE libc.a.
15219         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
15220         Likewse.
15221
15222 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
15223
15224         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
15225         check _DYNAMIC.
15226
15227 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
15228
15229         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
15230         check _DYNAMIC.
15231
15232 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
15233
15234         * math/test-math-iscanonical.cc (error): Replace bool with int.
15235
15236 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
15237
15238         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
15239         (modf): Define using libm_alias_double, only if [!__modf].
15240         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
15241         <libm-alias-double.h>.
15242         (modf): Define using libm_alias_double, only if [!__modf].
15243         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
15244         compat symbol here.
15245         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
15246         (weak_alias): Do not undefine and redefine.
15247         (strong_alias): Likewise.
15248         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
15249         (weak_alias): Likewise.
15250         (strong_alias): Likewise.
15251
15252         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
15253         (logb): Define using libm_alias_double, only if [!__logb].
15254         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
15255         <libm-alias-double.h>.
15256         (logb): Define using libm_alias_double, only if [!__logb].
15257         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
15258         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
15259         (weak_alias): Do not undefine and redefine.
15260         (strong_alias): Likewise.
15261         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
15262         (weak_alias): Likewise.
15263         (strong_alias): Likewise.
15264
15265 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
15266
15267         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
15268         Check SHARED instead PIC.
15269
15270 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
15271
15272         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
15273         [!__fmaf] (fmaf): Define using libm_alias_float.
15274
15275         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
15276         (frexp): Define using libm_alias_double.
15277         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
15278         <libm-alias-double.h>.
15279         (frexp): Define using libm_alias_double.
15280         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
15281         compat symbol here.
15282
15283 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
15284
15285         [BZ #22235]
15286         * math/math.h: Trivial fix for unbalanced parentheses in comment.
15287         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
15288         (CFLAGS-test-math-iscanonical.cc): New variable.
15289         * math/test-math-iscanonical.cc: New file.
15290         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
15291         Provide a C++ implementation based on function overloading,
15292         rather than using __MATH_TG, which uses C-only builtins.
15293         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
15294         Likewise.
15295         * sysdeps/powerpc/powerpc64le/Makefile
15296         (CFLAGS-test-math-iscanonical.cc): New variable.
15297
15298 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
15299
15300         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
15301         (ceil): Define using libm_alias_double.
15302         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
15303         (floor): Define using libm_alias_double.
15304         * sysdeps/ieee754/dbl-64/s_llround.c: Include
15305         <libm-alias-double.h>.
15306         (llround): Define using libm_alias_double.
15307         * sysdeps/ieee754/dbl-64/s_lround.c: Include
15308         <libm-alias-double.h>.
15309         (lround): Define using libm_alias_double.
15310         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
15311         <libm-alias-double.h>.
15312         (nearbyint): Define using libm_alias_double.
15313         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
15314         <libm-alias-double.h>.
15315         (remquo): Define using libm_alias_double.
15316         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
15317         (rint): Define using libm_alias_double.
15318         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
15319         (round): Define using libm_alias_double.
15320         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
15321         (trunc): Define using libm_alias_double.
15322         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
15323         <libm-alias-double.h>.
15324         (ceil): Define using libm_alias_double.
15325         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
15326         <libm-alias-double.h>.
15327         (floor): Define using libm_alias_double.
15328         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
15329         <libm-alias-double.h>.
15330         (llround): Define using libm_alias_double.
15331         [_LP64] (lround): Likewise.
15332         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
15333         <libm-alias-double.h>.
15334         [!_LP64] (lround): Define using libm_alias_double.
15335         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
15336         <libm-alias-double.h>.
15337         (nearbyint): Define using libm_alias_double.
15338         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
15339         <libm-alias-double.h>.
15340         (remquo): Define using libm_alias_double.
15341         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
15342         <libm-alias-double.h>.
15343         (rint): Define using libm_alias_double.
15344         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
15345         <libm-alias-double.h>.
15346         (round): Define using libm_alias_double.
15347         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
15348         <libm-alias-double.h>.
15349         (trunc): Define using libm_alias_double.
15350         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
15351         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
15352         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
15353         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
15354         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
15355         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
15356         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
15357         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
15358         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
15359
15360 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15361
15362         * math/w_remainder.c: New file.
15363         * math/w_remainderf.c: New file.
15364         * math/w_remainderl.c: New file.
15365
15366 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
15367
15368         * elf/rtld.c (BOOTSTRAP_MAP): New.
15369         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
15370         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
15371         Likewise.
15372         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
15373         Likewise.
15374         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
15375         Likewise.
15376
15377 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15378
15379         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
15380         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
15381         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
15382         rtld_hidden_data_ver): Define to empty.
15383         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
15384         __assert_perror_fail): Likewise.
15385         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
15386         (__rewinddir): Likewise.
15387         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
15388         (__profile_frequency): Likewise.
15389         * include/setjmp.h (__sigsetjmp): Likewise.
15390         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
15391         __libc_sigaction): Likewise.
15392         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
15393         not set hidden attribute.
15394         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
15395         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
15396         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
15397         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
15398         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
15399         __fxstatat64): Likewise.
15400         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
15401         (__uname): Likewise.
15402         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
15403         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
15404         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
15405         (NO_RTLD_HIDDEN): Set.
15406         * sysdeps/mach/hurd/configure: Refresh.
15407         * config.h.in: Refresh.
15408
15409 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
15410
15411         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
15412         (atan): Define using libm_alias_double.
15413         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
15414         (tan): Define using libm_alias_double.
15415         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
15416         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
15417
15418         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
15419         define as weak alias of __atan.  Do not define any aliases if
15420         [__atan].
15421         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
15422         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
15423         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
15424         as weak alias of __tan.  Do not define any aliases if [__tan].
15425         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
15426         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
15427         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
15428         __atan.
15429         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
15430         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
15431         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
15432         and define as weak alias of __atan.
15433         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
15434         __atan.
15435         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
15436         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
15437         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
15438         define as weak alias of __tan.
15439
15440 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15441
15442         * math/w_lgamma.c: New file.
15443         * math/w_lgammaf.c: New file.
15444         * math/w_lgammal.c: New file.
15445
15446 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15447
15448         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
15449         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
15450         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
15451         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
15452         * sysdeps/ieee754/flt-32/w_logf.c: New file.
15453         * sysdeps/ieee754/flt-32/w_powf.c: New file.
15454         * sysdeps/i386/fpu/w_log2f.c: New file.
15455         * sysdeps/i386/fpu/w_logf.c: New file.
15456         * sysdeps/i386/fpu/w_powf.c: New file.
15457         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
15458         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
15459         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
15460
15461 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15462             H.J. Lu  <hongjiu.lu@intel.com>
15463
15464         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
15465         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
15466         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
15467         * sysdeps/ieee754/flt-32/w_expf.c: New file.
15468         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
15469         the new expf code.
15470         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
15471         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
15472         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
15473         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
15474         * sysdeps/i386/fpu/w_exp2f.c: New file.
15475         * sysdeps/i386/fpu/w_expf.c: New file.
15476         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
15477         * sysdeps/x86_64/fpu/w_expf.c: New file.
15478
15479 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
15480
15481         * math/Versions (logf): New libm symbol at GLIBC_2.27.
15482         (log2f): Likewise.
15483         (powf): Likewise.
15484         * math/w_log2f.c: New file.
15485         * math/w_logf.c: New file.
15486         * math/w_powf.c: New file.
15487         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
15488         * math/w_logf_compat.c (__logf_compat): Likewise.
15489         * math/w_powf_compat.c (__powf_compat): Likewise.
15490         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
15491         * sysdeps/ia64/fpu/e_logf.S: Likewise.
15492         * sysdeps/ia64/fpu/e_powf.S: Likewise.
15493         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
15494         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
15495         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
15496         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
15497         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
15498         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
15499         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
15500         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
15501         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
15502         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
15503         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
15504         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
15505         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
15506         Likewise.
15507         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
15508         Likewise.
15509         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
15510         Likewise.
15511         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
15512         Likewise.
15513         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
15514         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
15515         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
15516         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
15517         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
15518         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
15519         Likewise.
15520         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
15521         Likewise.
15522         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
15523         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
15524         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
15525
15526 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
15527
15528         * sysdeps/powerpc/powerpc64/multiarch/Makefile
15529         (sysdep_routines): Add memrchr_power8.
15530         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
15531         (memrchr): Add __memrchr_power8 to list of memrchr functions.
15532         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
15533         New file.
15534         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
15535         (memrchr): Add __memrchr_power8 to ifunc list.
15536         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
15537
15538 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15539
15540         [BZ #18822]
15541         * sysdeps/unix/sysv/linux/posix_fadvise64.c
15542         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
15543         libc_hidden_def.
15544         * sysdeps/unix/sysv/linux/posix_fallocate64.c
15545         (__posix_fallocate64_l64): Likewise.
15546
15547 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15548
15549         [BZ #18822]
15550         * sysdeps/unix/sysv/linux/sched_setaffinity.c
15551         (__sched_setaffinity_new): Add libc_hidden_proto and
15552         libc_hidden_def.
15553
15554 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15555
15556         [BZ #18822]
15557         * include/glob.h (__glob64): Add libc_hidden_proto.
15558         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
15559         libc_hidden_def.
15560
15561 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15562
15563         [BZ #18822]
15564         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
15565         attribute_hidden.
15566
15567 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15568
15569         [BZ #18822]
15570         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
15571
15572 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15573
15574         [BZ #18822]
15575         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
15576         libc_hidden_def.
15577
15578 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15579
15580         [BZ #18822]
15581         * csu/version.c (__libc_print_version): Add attribute_hidden.
15582
15583 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15584
15585         [BZ #18822]
15586         * include/libc-internal.h (__init_misc): Add attribute_hidden.
15587
15588 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15589
15590         [BZ #18822]
15591         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
15592
15593 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15594
15595         [BZ #18822]
15596         * nscd/nscd_helper.c (__nis_hash): New prototype.
15597
15598 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15599
15600         [BZ #18822]
15601         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
15602         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
15603         libc_hidden_def.
15604         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
15605         * termios/tcgetattr.c (__tcgetattr): Likewise.
15606
15607 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15608
15609         [BZ #18822]
15610         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
15611         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
15612         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
15613         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
15614         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
15615
15616 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15617
15618         [BZ #18822]
15619         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
15620
15621 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15622
15623         [BZ #18822]
15624         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
15625         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
15626
15627 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15628
15629         [BZ #18822]
15630         * intl/hash-string.h (__hash_string): Add attribute_hidden.
15631
15632 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15633
15634         [BZ #18822]
15635         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
15636         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
15637
15638 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15639
15640         [BZ #18822]
15641         * include/ifreq.h: New file.
15642         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
15643         (__ifreq): Likewise.
15644         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
15645         (__ifreq): Likewise.
15646
15647 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15648
15649         [BZ #18822]
15650         * include/idna.h: New file.
15651         * inet/getnameinfo.c: Include <idna.h> instead of
15652         <libidn/idna.h>.
15653         (__idna_to_unicode_lzlz): Removed.
15654         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
15655         <libidn/idna.h>.
15656         (__idna_to_ascii_lz): Removed.
15657         (__idna_to_unicode_lzlz): Likewise.
15658
15659 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15660
15661         [BZ #18822]
15662         * include/plural-exp.h: New file.
15663         * intl/plural-exp.c: Include <plural-exp.h> instead of
15664         "plural-exp.h".
15665
15666 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15667
15668         [BZ #18822]
15669         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
15670         "getsourcefilter.h".
15671         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
15672         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
15673         "getsourcefilter.h".
15674         (__get_sol): Removed.
15675
15676 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15677
15678         [BZ #18822]
15679         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
15680         to ...
15681         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
15682
15683 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15684
15685         [BZ #18822]
15686         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
15687         attribute_hidden.
15688
15689 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15690
15691         [BZ #18822]
15692         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
15693
15694 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15695
15696         [BZ #18822]
15697         * include/search.h (__tdestroy): Add libc_hidden_proto.
15698         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
15699
15700 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15701
15702         [BZ #18822]
15703         * include/assert.h (__assert_fail_base): Add attribute_hidden.
15704
15705 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15706
15707         [BZ #18822]
15708         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
15709         attribute_hidden.
15710
15711 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15712
15713         [BZ #18822]
15714         * include/signal.h (__kill): Add libc_hidden_proto.
15715         (__sigblock): Likewise.
15716         (__sigprocmask): Likewise.
15717         (__sigaltstack): Likewise.
15718         * signal/kill.c (__kill): Add libc_hidden_def.
15719         * signal/sigblock.c (__sigblock): Likewise.
15720         * signal/sigprocmask.c (__sigprocmask): Likewise.
15721         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
15722         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
15723         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
15724         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
15725         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
15726         Likewise.
15727         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
15728         Likewise.
15729         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
15730         (__sigprocmask): Likewise.
15731         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
15732         Likewise.
15733         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
15734         (__sigprocmask): Likewise.
15735         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
15736         Likewise.
15737
15738 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15739
15740         [BZ #18822]
15741         * include/string.h (__strsep): Add libc_hidden_proto.
15742         * string/strsep.c (__strsep): Add libc_hidden_def.
15743
15744 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15745
15746         [BZ #18822]
15747         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
15748         attribute_hidden.
15749         (__spawni): Likewise.
15750
15751 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15752
15753         [BZ #18822]
15754         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
15755         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
15756         libc_hidden_def.
15757
15758 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15759
15760         [BZ #18822]
15761         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
15762
15763 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15764
15765         [BZ #18822]
15766         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
15767         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
15768         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
15769         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
15770         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
15771         Likewise.
15772         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
15773         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
15774
15775 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15776
15777         [BZ #18822]
15778         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
15779         (__dcigettext): Likewise.
15780
15781 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15782
15783         [BZ #18822]
15784         * include/sys/sysinfo.h (__get_nprocs_conf): Add
15785         libc_hidden_proto.
15786         (__get_nprocs): Likewise.
15787         (__get_phys_pages): Likewise.
15788         (__get_avphys_pages): Likewise.
15789         (__get_child_max): Add attribute_hidden.
15790         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
15791         (__get_nprocs): Likewise.
15792         (__get_phys_pages): Likewise.
15793         (__get_avphys_pages): Likewise.
15794         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
15795         libc_hidden_def.
15796         (__get_nprocs): Likewise.
15797         (__get_phys_pages): Likewise.
15798         (__get_avphys_pages): Likewise.
15799         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
15800         libc_hidden_def.
15801         (__get_nprocs_conf): Likewise.
15802         (__get_phys_pages): Likewise.
15803         (__get_avphys_pages): Likewise.
15804
15805 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15806
15807         [BZ #18822]
15808         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
15809         attribute_hidden.
15810         (__netlink_close): Likewise.
15811         (__netlink_free_handle): Likewise.
15812         (__netlink_request): Likewise.
15813
15814 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15815
15816         [BZ #18822]
15817         * include/rpc/rpc.h (__rpc_thread_variables): Add
15818         attribute_hidden.
15819         (__rpc_thread_svc_cleanup): Likewise.
15820         (__rpc_thread_clnt_cleanup): Likewise.
15821         (__rpc_thread_key_cleanup): Likewise.
15822
15823 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15824
15825         [BZ #18822]
15826         * include/sys/uio.h (__readv): Add libc_hidden_proto.
15827         (__writev): Likewise.
15828         * misc/readv.c (__readv): Add libc_hidden_def.
15829         * misc/writev.c (__writev): Likewise.
15830         * sysdeps/posix/readv.c (__readv): Likewise.
15831         * sysdeps/posix/writev.c (__writev): Likewise.
15832         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
15833         (__readv): Likewise.
15834         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
15835         (__writev): Likewise.
15836
15837 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15838
15839         [BZ #18822]
15840         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
15841         (__regcomp): Add libc_hidden_proto.
15842         (__regexec): Likewise.
15843         (__regfree): Likewise.
15844         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
15845         (__regfree): Likewise.
15846         * posix/regexec.c (__regexec): Likewise.
15847
15848 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15849
15850         [BZ #18822]
15851         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
15852         (__getutent): Likewise.
15853         (__getutid): Likewise.
15854         (__getutline): Likewise.
15855         (__pututline): Likewise.
15856         (__getutent_r): Likewise.
15857         (__getutid_r): Likewise.
15858         (__getutline_r): Likewise.
15859         (__utmpname): Add attribute_hidden.
15860         (__setutent): Likewise.
15861         (__endutent): Likewise.
15862         * login/getutent.c (__getutent): Add libc_hidden_def.
15863         * login/getutent_r.c (__getutent_r): Likewise.
15864         (__pututline): Likewise.
15865         * login/getutid.c (__getutid): Likewise.
15866         * login/getutid_r.c (__getutid_r): Likewise.
15867         * login/getutline.c (__getutline): Likewise.
15868         * login/getutline_r.c (__getutline_r): Likewise.
15869         * login/updwtmp.c (__updwtmp): Likewise.
15870
15871 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15872
15873         [BZ #18822]
15874         * include/dirent.h (__opendir): Always add attribute_hidden.
15875         (__fdopendir): Likewise.
15876         (__closedir): Likewise.
15877         (__readdir): Likewise.
15878         (__readdir64): Add libc_hidden_proto.
15879         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
15880         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
15881         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
15882         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
15883         New alias.
15884
15885 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15886
15887         [BZ #18822]
15888         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
15889         * include/netdb.h (__gethostbyaddr_r): Likewise.
15890         (__gethostbyname_r): Likewise.
15891         (__gethostbyname2_r): Likewise.
15892         (__getnetbyaddr_r): Likewise.
15893         (__getnetbyname_r): Likewise.
15894         (__getservbyname_r): Likewise.
15895         (__getservbyport_r): Likewise.
15896         (__getprotobyname_r): Likewise.
15897         (__getprotobynumber_r): Likewise.
15898         (__getnetgrent_r): Likewise.
15899         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
15900         (__getrpcbynumber_r): Likewise.
15901         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
15902
15903 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15904
15905         [BZ #18822]
15906         * include/stdio.h (__fcloseall): Add attribute_hidden.
15907         (__getline): Likewise.
15908         (__path_search): Likewise.
15909         (__gen_tempname): Likewise.
15910         (__libc_message): Likewise.
15911         (__flockfile): Likewise.
15912         (__funlockfile): Likewise.
15913         (__fxprintf): Likewise.
15914         (__fxprintf_nocancel): Likewise.
15915
15916 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15917
15918         [BZ #18822]
15919         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
15920         (__sgetsgent_r): Likewise.
15921
15922 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15923
15924         [BZ #18822]
15925         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
15926         (__statfs64): Likewise.
15927         (__fstatfs64): Likewise.
15928         * include/sys/statvfs.h (__statvfs64): Likewise.
15929         (__fstatvfs64): Likewise.
15930         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
15931         (__statfs_filesize_max): Likewise.
15932         (__statfs_symlinks): Likewise.
15933         (__statfs_chown_restricted): Likewise.
15934
15935 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15936
15937         [BZ #18822]
15938         * include/time.h (__tzstring): Add attribute_hidden.
15939         (__tzfile_read): Likewise.
15940         (__tzfile_compute): Likewise.
15941         (__tzfile_default): Likewise.
15942         (__tzset_parse_tz): Likewise.
15943         (__offtime): Likewise.
15944         (__asctime_r): Likewise.
15945         (__tzset): Likewise.
15946         (__tz_convert): Likewise.
15947         (__getdate_r): Likewise.
15948         (__getclktck): Likewise.
15949
15950 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15951
15952         [BZ #18822]
15953         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
15954         (__nscd_unmap): Likewise.
15955         (__nscd_cache_search): Likewise.
15956         (__nscd_get_nl_timestamp): Likewise.
15957         (__nscd_getpwnam_r): Likewise.
15958         (__nscd_getpwuid_r): Likewise.
15959         (__nscd_getgrnam_r): Likewise.
15960         (__nscd_getgrgid_r): Likewise.
15961         (__nscd_gethostbyname_r): Likewise.
15962         (__nscd_gethostbyname2_r): Likewise.
15963         (__nscd_gethostbyaddr_r): Likewise.
15964         (__nscd_getai): Likewise.
15965         (__nscd_getgrouplist): Likewise.
15966         (__nscd_getservbyname_r): Likewise.
15967         (__nscd_getservbyport_r): Likewise.
15968         (__nscd_innetgr): Likewise.
15969         (__nscd_setnetgrent): Likewise.
15970
15971 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15972
15973         [BZ #18822]
15974         * include/gmp.h: Declare internal functions only if _ISOMAC is
15975         undefined.
15976         (__mpn_extract_double): Add attribute_hidden.
15977         (__mpn_extract_long_double): Likewise.
15978         (__mpn_extract_float128): Likewise.
15979         (__mpn_construct_float): Likewise.
15980         (__mpn_construct_double): Likewise.
15981         (__mpn_construct_long_double): Likewise.
15982         (__mpn_construct_float128): Likewise.
15983         (mpn_add_1): Likewise.
15984         (mpn_addmul_1): Likewise.
15985         (mpn_add_n): Likewise.
15986         (mpn_cmp): Likewise.
15987         (mpn_divrem): Likewise.
15988         (mpn_lshift): Likewise.
15989         (mpn_mul): Likewise.
15990         (mpn_mul_1): Likewise.
15991         (mpn_rshift): Likewise.
15992         (mpn_sub_1): Likewise.
15993         (mpn_submul_1): Likewise.
15994         (mpn_sub_n): Likewise.
15995
15996 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
15997
15998         [BZ #18822]
15999         * include/wchar.h (__wcsnlen): Add attribute_hidden.
16000         (__wcscat): Likewise.
16001         (__btowc): Likewise.
16002         (__wcrtomb): Likewise.
16003         (__mbsrtowcs): Likewise.
16004         (__wcsrtombs): Likewise.
16005         (__mbsnrtowcs): Likewise.
16006         (__wcsnrtombs): Likewise.
16007         (__wcsncpy): Likewise.
16008         (__wcpncpy): Likewise.
16009         (__wmemcpy): Likewise.
16010         (__wmempcpy): Likewise.
16011         (__wmemmove): Likewise.
16012         (__wcschrnul): Likewise.
16013         (__vfwscanf): Likewise.
16014         (__vswprintf): Likewise.
16015         (__fwprintf): Likewise.
16016         (__vfwprintf): Likewise.
16017
16018 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
16019
16020         [BZ #18822]
16021         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
16022         (__getgrgid_r): Likewise.
16023         (__getgrnam_r): Likewise.
16024         * include/pwd.h (__getpwuid_r): Likewise.
16025         (__getpwnam_r): Likewise.
16026         (__fgetpwent_r): Likewise.
16027         * include/shadow.h (__getspnam_r): Likewise.
16028         (__sgetspent_r): Likewise.
16029         (__fgetspent_r): Likewise.
16030
16031 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
16032
16033         [BZ #18822]
16034         * include/unistd.h (__access): Add attribute_hidden.
16035         (__lseek64): Likewise.
16036         (__libc_pread64): Likewise.
16037         (__pipe2): Likewise.
16038         (__sleep): Likewise.
16039         (__chdir): Likewise.
16040         (__fchdir): Likewise.
16041         (__getcwd): Likewise.
16042         (__rmdir): Likewise.
16043         (__execvpe): Likewise.
16044         (__execve): Likewise.
16045         (__setsid): Likewise.
16046         (__getuid): Likewise.
16047         (__geteuid): Likewise.
16048         (__getgid): Likewise.
16049         (__getegid): Likewise.
16050         (__getgroups): Likewise.
16051         (__group_member): Likewise.
16052         (__ttyname_r): Likewise.
16053         (__isatty): Likewise.
16054         (__readlink): Likewise.
16055         (__unlink): Likewise.
16056         (__gethostname): Likewise.
16057         (__profil): Likewise.
16058         (__getdtablesize): Likewise.
16059         (__brk): Likewise.
16060         (__ftruncate): Likewise.
16061         (__ftruncate64): Likewise.
16062
16063 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
16064
16065         [BZ #18822]
16066         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
16067         * argp/argp-fs-xinl.c: Likewise.
16068         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
16069         * argp/argp-parse.c: Include <argp.h>.
16070         * argp/argp-xinl.c: Likewise.
16071         * include/argp-fmtstream.h: New file.
16072         * include/argp.h (__argp_error): Add attribute_hidden.
16073         (__argp_failure): Likewise.
16074         (__argp_input): Likewise.
16075         (__argp_state_help): Likewise.
16076
16077 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
16078
16079         [BZ #18822]
16080         * include/wchar.h (____wcstof_l_internal): New prototype.
16081         (____wcstod_l_internal): Likewise.
16082         (____wcstold_l_internal): Likewise.
16083         (____wcstol_l_internal): Likewise.
16084         (____wcstoul_l_internal): Likewise.
16085         (____wcstoll_l_internal): Likewise.
16086         (____wcstoull_l_internal): Likewise.
16087         (____wcstof128_l_internal): Likewise.
16088         * sysdeps/ieee754/float128/wcstof128.c
16089         (____wcstof128_l_internal): Removed.
16090         * sysdeps/ieee754/float128/wcstof128_l.c
16091         (____wcstof128_l_internal): Likewise.
16092         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
16093         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
16094         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
16095         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
16096         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
16097         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
16098         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
16099         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
16100         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
16101         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
16102
16103 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
16104
16105         [BZ #18822]
16106         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
16107         instead of <sys/statvfs.h>.
16108         (__internal_statvfs): Removed.
16109         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
16110         instead of <sys/statvfs.h>.
16111         (__internal_statvfs64): Removed.
16112         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
16113         "internal_statvfs.h" instead of <sys/statvfs.h>.
16114         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
16115         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
16116         instead of <sys/statvfs.h>.
16117         (__internal_statvfs): Removed.
16118         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
16119         instead of <sys/statvfs.h>.
16120         (__internal_statvfs64): Removed.
16121
16122 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
16123
16124         [BZ #18822]
16125         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
16126         (__gconv_close): Likewise.
16127         (__gconv): Likewise.
16128         (__gconv_find_transform): Likewise.
16129         (__gconv_lookup_cache): Likewise.
16130         (__gconv_compare_alias_cache): Likewise.
16131         (__gconv_load_cache): Likewise.
16132         (__gconv_get_path): Likewise.
16133         (__gconv_close_transform): Likewise.
16134         (__gconv_release_cache): Likewise.
16135         (__gconv_find_shlib): Likewise.
16136         (__gconv_release_shlib): Likewise.
16137         (__gconv_get_builtin_trans): Likewise.
16138         (__gconv_compare_alias): Likewise.
16139         * include/dlfcn.h (_dlerror_run): Likewise.
16140         * include/stdio.h (__fortify_fail_abort): Likewise.
16141         * include/time.h (__tz_compute): Likewise.
16142         (__strptime_internal): Likewise.
16143         * intl/gettextP.h (_nl_find_domain): Likewise.
16144         (_nl_load_domain): Likewise.
16145         (_nl_find_msg): Likewise.
16146         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
16147         (EXTRACT_PLURAL_EXPRESSION): Likewise.
16148         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
16149         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
16150         (__gai_find_request): Likewise.
16151         (__gai_remove_request): Likewise.
16152         (__gai_notify): Likewise.
16153         (__gai_notify_only): Likewise.
16154         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
16155         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
16156         (_dl_non_dynamic_init): Likewise.
16157         (_dl_aux_init): Likewise.
16158         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
16159         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
16160         Likewise.
16161         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
16162         (__wcsmbs_clone_conv): Likewise.
16163         (__wcsmbs_named_conv): Likewise.
16164
16165 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
16166
16167         [BZ #18822]
16168         * include/stdlib.h (__random): Add attribute_hidden.
16169         (__random_r): Likewise.
16170         (__srandom_r): Likewise.
16171         (__initstate_r): Likewise.
16172         (__setstate_r): Likewise.
16173         (__erand48_r): Likewise.
16174         (__nrand48_r): Likewise.
16175         (__jrand48_r): Likewise.
16176         (__srand48_r): Likewise.
16177         (__seed48_r): Likewise.
16178         (__lcong48_r): Likewise.
16179         (__drand48_iterate): Likewise.
16180         (__setenv): Likewise.
16181         (__unsetenv): Likewise.
16182         (__clearenv): Likewise.
16183         (__ptsname_r): Likewise.
16184         (__posix_openpt): Likewise.
16185         (__add_to_environ): Likewise.
16186         (__realpath): Add libc_hidden_proto.
16187         (__ecvt_r): Likewise.
16188         (__fcvt_r): Likewise.
16189         (__qecvt_r): Likewise.
16190         (__qfcvt_r): Likewise.
16191         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
16192         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
16193
16194 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
16195
16196         [BZ #18822]
16197         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
16198         * include/time.h (__mktime_internal): Likewise.
16199         * libio/iolibio.h (__fopen_internal): Likewise.
16200
16201 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
16202
16203         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
16204         pointer in frame.
16205         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
16206         Correct offset used to restore PIC register.
16207
16208 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
16209
16210         [BZ libc/22165]
16211         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
16212         code to load address of __getcontext_ret when generating PIC code.
16213
16214 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
16215
16216         * elf/Makefile (tests-static-internal): Add
16217         tst-tls1-static-non-pie.
16218         (LDFLAGS-tst-tls1-static-non-pie): New.
16219         * elf/tst-tls1-static-non-pie.c: New file.
16220
16221 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
16222
16223         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
16224         (asinh): Define using libm_alias_double.
16225         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
16226         (cbrt): Define using libm_alias_double.
16227         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
16228         <libm-alias-double.h>.
16229         (copysign): Define using libm_alias_double.
16230         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
16231         (erf): Define using libm_alias_double.
16232         (erfc): Likewise.
16233         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
16234         (expm1): Define using libm_alias_double.
16235         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
16236         (fabs): Define using libm_alias_double.
16237         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
16238         libm_alias_double.
16239         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
16240         <libm-alias-double.h>.
16241         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
16242         libm_alias_double.
16243         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
16244         <libm-alias-double.h>.
16245         (getpayload): Define using libm_alias_double.
16246         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
16247         <libm-alias-double.h>.
16248         (llrint): Define using libm_alias_double.
16249         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
16250         (lrint): Define using libm_alias_double.
16251         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
16252         <libm-alias-double.h>.
16253         (nextup): Define using libm_alias_double.
16254         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
16255         <libm-alias-double.h>.
16256         (roundeven): Define using libm_alias_double.
16257         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
16258         libm_alias_double.
16259         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
16260         <libm-alias-double.h>.
16261         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
16262         using libm_alias_double.
16263         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
16264         (cos): Define using libm_alias_double.
16265         (sin): Likewise.
16266         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
16267         <libm-alias-double.h>.
16268         (sincos): Define using libm_alias_double.
16269         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
16270         (tanh): Define using libm_alias_double.
16271         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
16272         <libm-alias-double.h>.
16273         (totalorder): Define using libm_alias_double.
16274         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
16275         <libm-alias-double.h>.
16276         (totalordermag): Define using libm_alias_double.
16277         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
16278         libm_alias_double.
16279         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
16280         libm_alias_double.
16281         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
16282         <libm-alias-double.h>.
16283         (getpayload): Define using libm_alias_double.
16284         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
16285         <libm-alias-double.h>.
16286         (roundeven): Define using libm_alias_double.
16287         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
16288         <libm-alias-double.h>.
16289         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
16290         <libm-alias-double.h>.
16291         (totalorder): Define using libm_alias_double.
16292         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
16293         <libm-alias-double.h>.
16294         (totalordermag): Define using libm_alias_double.
16295         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
16296         libc compat symbol here.
16297         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
16298         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
16299         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
16300         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
16301         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
16302         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
16303         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
16304         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
16305         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
16306         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
16307
16308 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
16309
16310         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
16311         _dl_relocate_static_pie instead of _dl_start to compute load
16312         address in static PIE.  Return 0 if _DYNAMIC is undefined for
16313         static executable.
16314
16315 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
16316
16317         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
16318         _DYNAMIC is undefined for static executable.
16319
16320 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
16321
16322         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
16323
16324 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
16325
16326         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
16327
16328 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
16329
16330         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
16331         (__ieee754_lgamma_r): Use fabs rather than __fabs.
16332         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
16333         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
16334         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
16335         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
16336         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
16337         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
16338         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
16339         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
16340         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
16341         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
16342         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
16343         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
16344         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
16345         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
16346         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
16347
16348 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
16349
16350         * math/bits/cmathcalls.h (cimag): Remove inline.
16351         (creal): Remove inline.
16352         (conj): Remove inline.
16353
16354 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16355
16356         * math/Makefile (type-float-routines): Add e_powf_log2_data.
16357         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
16358         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
16359         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
16360         (issignalingf_inline): Likewise.
16361         (POWF_LOG2_TABLE_BITS): Likewise.
16362         (POWF_LOG2_POLY_ORDER): Likewise.
16363         (POWF_SCALE_BITS): Likewise.
16364         (POWF_SCALE): Likewise.
16365         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
16366         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
16367         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
16368
16369 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16370
16371         * math/Makefile (type-float-routines): Add e_log2f_data.
16372         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
16373         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
16374         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
16375         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
16376         * sysdeps/i386/fpu/e_log2f_data.c: New file.
16377         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
16378         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
16379
16380 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16381
16382         * math/Makefile (type-float-routines): Add e_logf_data.
16383         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
16384         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
16385         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
16386         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
16387         * sysdeps/i386/fpu/e_logf_data.c: New file.
16388         * sysdeps/ia64/fpu/e_logf_data.c: New file.
16389         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
16390
16391 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
16392
16393         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
16394         undefined _DYNAMIC in PIE libc.a.
16395         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
16396         Likewse.
16397
16398 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
16399
16400         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
16401         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
16402         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
16403         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
16404         (__signbit): Remove.
16405         (__signbitl): Remove.
16406         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
16407         (__signbit): Remove.
16408         (__signbitl): Remove.
16409         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
16410         (__signbit): Remove.
16411         (__signbitl): Remove.
16412         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
16413         (__signbit): Remove.
16414         (__signbitl): Remove.
16415         * sysdeps/tile/bits/mathinline.h: Delete file.
16416         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
16417         (__signbit): Remove.
16418         (__signbitl): Remove.
16419
16420 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
16421
16422         * math/math.h: Improve handling of C99 isgreater macros.
16423         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
16424         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
16425         * sysdeps/powerpc/bits/mathinline.h: Likewise.
16426         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
16427         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
16428
16429 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16430
16431         * sysdeps/aarch64/libm-test-ulps: Update.
16432
16433 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
16434
16435         [BZ #22225]
16436         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
16437         math_opt_barrier on argument when doing arithmetic on it.
16438         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
16439         Likewise.  Use math_force_eval not math_opt_barrier after
16440         arithmetic.
16441         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
16442         math_opt_barrier on argument when doing arithmetic on it.
16443         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
16444         Likewise.
16445
16446 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
16447
16448         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
16449         libc_hidden_def.
16450         (__freeifaddrs): Likewise.
16451
16452 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16453
16454         * include/dirent.h (__dirfd): New declaration.
16455         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
16456         alias.
16457         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
16458         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
16459         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
16460         * include/unistd.h (__revoke): New declaration.
16461         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
16462         alias.
16463         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
16464         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
16465         revoke.
16466         * include/dirent.h (__seekdir): New declaration.
16467         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
16468         redefine as weak alias.
16469         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
16470         of seekdir.
16471         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
16472         and use libc_hidden_def on them.
16473         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
16474         them.
16475         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
16476         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
16477         instead of getifaddrs and freeifaddrs.
16478
16479 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
16480
16481         [BZ #18822]
16482         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
16483         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
16484         (__dso_handle): Remove declaration.
16485         * dlfcn/tstatexit.c (__dso_handle): Removed.
16486         (main): Don't check __dso_handle.
16487         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
16488         (main): Don't check __dso_handle.
16489         * include/dso_handle.h: New file.
16490         * malloc/mtrace.c: Include <dso_handle.h>.
16491         (mtrace): Pass __dso_handle directly.
16492         * nptl/pthread_atfork.c: Include <dso_handle.h>.
16493         (__dso_handle): Remove declaration.
16494         (__pthread_atfork): Pass __dso_handle directly.
16495         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
16496         (__dso_handle): Removed.
16497         * posix/wordexp-test.c: Include <dso_handle.h>.
16498         (__dso_handle): Remove declaration.
16499         (__app_register_atfork): Pass __dso_handle directly.
16500         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
16501         (__dso_handle): Remove declaration.
16502         (at_quick_exit): Pass __dso_handle directly.
16503         * stdlib/atexit.c: Include <dso_handle.h>.
16504         (__dso_handle): Remove declaration.
16505         (atexit): Pass __dso_handle directly.
16506         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
16507         (__dso_handle): Removed.
16508
16509 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
16510
16511         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
16512         using VDSO.
16513
16514 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
16515
16516         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
16517         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
16518         values to correct default value for given type.
16519
16520 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
16521
16522         [BZ #22101]
16523         * elf/Makefile (tests): Add tst-debug1.
16524         ($(objpfx)tst-debug1): New.
16525         ($(objpfx)tst-debug1.out): Likewise.
16526         ($(objpfx)tst-debug1mod1.so): Likewise.
16527         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
16528         with p_filesz == 0.
16529         * elf/tst-debug1.c: New file.
16530
16531 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
16532
16533         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
16534         Define using __ifunc.
16535
16536 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
16537
16538         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
16539         exp2f() values.
16540
16541 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
16542
16543         [BZ #22156]
16544         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
16545
16546 2017-09-26  Florian Weimer  <fweimer@redhat.com>
16547
16548         * resolv/Makefile (tests-internal): Fix typo in comment.
16549
16550 2017-09-26  Florian Weimer  <fweimer@redhat.com>
16551
16552         * resolv/nss_dns/dns-host.c: Fix typo in comment.
16553
16554 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
16555
16556         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
16557         Use an union instead of a max_align_t array for __space,
16558         so that __space is the same size on all platforms.
16559         * malloc/scratch_buffer_grow_preserve.c
16560         (__libc_scratch_buffer_grow_preserve): Likewise.
16561
16562         [BZ #22183]
16563         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
16564         version to 2.
16565         * posix/Makefile (routines): Add glob-lstat-compat and
16566         glob64-lstat-compat.
16567         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
16568         * posix/glob-lstat-compat.c: New file.
16569         * posix/glob64-lstat-compat.c: Likewise.
16570         * posix/tst-glob_lstat_compat.c: Likewise.
16571         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
16572         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
16573         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
16574         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
16575         Likewise.
16576         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
16577         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
16578         * posix/glob.c (glob_lstat): New function.
16579         (glob): Rename to __glob and add versioned symbol to 2.27.
16580         (glob_in_dir): Use glob_lstat.
16581         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
16582         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
16583         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
16584         2.27.
16585         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
16586         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
16587         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
16588         gl_lstat on glob call.
16589         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
16590         and glob64 symbols.
16591         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
16592         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
16593         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
16594         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
16595         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
16596         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
16597         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
16598         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
16599         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
16600         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
16601         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
16602         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
16603         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
16604         Likewise.
16605         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
16606         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
16607         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
16608         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
16609         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
16610         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
16611         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
16612         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
16613         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
16614         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
16615         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
16616         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
16617
16618 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
16619
16620         * configure.ac (AS): Require binutils 2.25 or later.
16621         * configure: Regenerated.
16622
16623 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
16624
16625         [BZ #22207]
16626         * stdlib/test-atexit-race-common.c (do_test): Minimize required
16627         VM size.
16628
16629 2017-09-25  DJ Delorie  <dj@redhat.com>
16630
16631         [BZ #22161]
16632         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
16633         resetting timeout.
16634
16635 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
16636
16637         * sysdeps/ieee754/dbl-64/sincos32.h
16638         [SINCCOS32_H]: Remove define.
16639         [SINCOS32_H]: Define.
16640
16641 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16642
16643         * math/Versions (expf): New libm symbol at GLIBC_2.27.
16644         (exp2f): Likewise.
16645         * math/w_exp2f.c: New file.
16646         * math/w_expf.c: New file.
16647         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
16648         * math/w_expf_compat.c (__expf_compat): Likewise.
16649         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
16650         * sysdeps/ia64/fpu/e_expf.S: Likewise.
16651         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
16652         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
16653         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
16654         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
16655         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
16656         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
16657         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
16658         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
16659         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
16660         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
16661         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
16662         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
16663         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
16664         Likewise.
16665         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
16666         Likewise.
16667         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
16668         Likewise.
16669         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
16670         Likewise.
16671         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
16672         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
16673         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
16674         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
16675         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
16676         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
16677         Likewise.
16678         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
16679         Likewise.
16680         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
16681         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
16682         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
16683
16684 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16685
16686         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
16687         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
16688         (roundtoint, converttoint): Likewise.
16689         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
16690         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
16691         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
16692         * sysdeps/ieee754/flt-32/math_config.h: New file.
16693         * sysdeps/ieee754/flt-32/math_errf.c: New file.
16694         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
16695         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
16696         * sysdeps/i386/fpu/math_errf.c: New file.
16697         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
16698         * sysdeps/ia64/fpu/math_errf.c: New file.
16699         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
16700         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
16701
16702 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
16703
16704         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
16705         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
16706         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
16707         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
16708         to make sure that these symbols are defined.
16709         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
16710         of <limits.h>
16711         (__need_NULL): Do not define.
16712         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
16713         alignment.
16714         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
16715         CMGROUP_MAX, cmsgcred): Do not define.
16716         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
16717         NULL.
16718         * bits/socket.h: Likewise.
16719         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
16720         __gettimeofday instead of gettimeofday.
16721         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
16722         instead of settimeofday.
16723
16724 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
16725
16726         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
16727         (asinhf): Define using libm_alias_float.
16728         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
16729         (atanf): Define using libm_alias_float.
16730         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
16731         (cbrtf): Define using libm_alias_float.
16732         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
16733         (ceilf): Define using libm_alias_float.
16734         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
16735         <libm-alias-float.h>.
16736         (copysignf): Define using libm_alias_float.
16737         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
16738         (cosf): Define using libm_alias_float.
16739         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
16740         (erff): Define using libm_alias_float.
16741         (erfcf): Likewise.
16742         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
16743         (expm1f): Define using libm_alias_float.
16744         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
16745         (fabsf): Define using libm_alias_float.
16746         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
16747         (floorf): Define using libm_alias_float.
16748         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
16749         (frexpf): Define using libm_alias_float.
16750         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
16751         libm_alias_float.
16752         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
16753         <libm-alias-float.h>.
16754         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
16755         libm_alias_float.
16756         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
16757         <libm-alias-float.h>.
16758         (getpayloadf): Define using libm_alias_float.
16759         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
16760         <libm-alias-float.h>.
16761         (llrintf): Define using libm_alias_float.
16762         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
16763         <libm-alias-float.h>.
16764         (llroundf): Define using libm_alias_float.
16765         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
16766         (logbf): Define using libm_alias_float.
16767         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
16768         (lrintf): Define using libm_alias_float.
16769         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
16770         (lroundf): Define using libm_alias_float.
16771         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
16772         (modff): Define using libm_alias_float.
16773         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
16774         <libm-alias-float.h>.
16775         (nearbyintf): Define using libm_alias_float.
16776         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
16777         <libm-alias-float.h>.
16778         (nextafterf): Define using libm_alias_float.
16779         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
16780         <libm-alias-float.h>.
16781         (nextupf): Define using libm_alias_float.
16782         * sysdeps/ieee754/flt-32/s_remquof.c: Include
16783         <libm-alias-float.h>.
16784         (remquof): Define using libm_alias_float.
16785         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
16786         (rintf): Define using libm_alias_float.
16787         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
16788         <libm-alias-float.h>.
16789         (roundevenf): Define using libm_alias_float.
16790         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
16791         (roundf): Define using libm_alias_float.
16792         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
16793         using libm_alias_float.
16794         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
16795         <libm-alias-float.h>.
16796         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
16797         Define using libm_alias_float.
16798         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
16799         <libm-alias-float.h>.
16800         (sincosf): Define using libm_alias_float.
16801         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
16802         (sinf): Define using libm_alias_float.
16803         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
16804         (tanf): Define using libm_alias_float.
16805         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
16806         (tanhf): Define using libm_alias_float.
16807         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
16808         <libm-alias-float.h>.
16809         (totalorderf): Define using libm_alias_float.
16810         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
16811         <libm-alias-float.h>.
16812         (totalordermagf): Define using libm_alias_float.
16813         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
16814         (truncf): Define using libm_alias_float.
16815         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
16816         libm_alias_float.
16817         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
16818         libm_alias_float.
16819
16820 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16821
16822         [BZ #22146]
16823         math/math.h: Let fpclassify use the builtin in C++ mode, even
16824         when optimazing for size.
16825
16826 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
16827
16828         * csu/Makefile (generated): Do not add version-info.h.
16829         (before-compile): Likewise.
16830         (all-Banner-files): Remove variable.
16831         ($(objpfx)version-info.h): Remove rule.
16832         * csu/version.c (banner): Do not include "version-info.h".
16833         * libidn/Banner: Remove.
16834         * manual/contrib.texi (Simon Josefsson): New entry.
16835
16836 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16837
16838         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
16839         Remove conditionals on LDBL_MANT_DIG.
16840         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
16841         (__ieee754_lgammal_r): Likewise.
16842
16843 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16844
16845         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
16846         _Float128 and L().
16847         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
16848         _Float128 and L(). Replace _Float128 with long double and L(x)
16849         with xL, throughout the file.
16850         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
16851         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
16852         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
16853         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
16854
16855 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16856
16857         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
16858         sysdeps/ieee754/ldbl-128ibm.
16859         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
16860         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
16861         of including it.  Keep _Float128 and L() intact.  These will be
16862         reviewed by a separate patch.
16863         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
16864         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
16865         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
16866         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
16867
16868 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16869
16870         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
16871         (__finitef128): Define to __redirect___finitef128.
16872         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
16873         (__isinff128): Define to __redirect___isinff128.
16874         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
16875         (__isnanf128): Define to __redirect___isnanf128.
16876
16877 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
16878
16879         * sysdeps/powerpc/powerpc64le/Makefile
16880         (CFLAGS-tst-strtod-nan-locale.c): New variable.
16881         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
16882
16883 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
16884             Carlos O'Donell  <carlos@redhat.com>
16885
16886         [BZ #22180]
16887         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
16888         * stdlib/test-dlclose-exit-race.c: New file.
16889         * stdlib/test-dlclose-exit-race-helper.c: New file.
16890         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
16891
16892 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
16893
16894         * crypt/Banner: Remove file.
16895         * nptl/Banner: Likewise.
16896         * resolv/Banner: Likewise.
16897         * soft-fp/Banner: Likewise.
16898         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
16899         ($(objpfx)version.d): Remove dependency on banner.h.
16900         ($(objpfx)version.os): Likewise.
16901         * nptl/version.c (banner): Do not include banner.h.
16902         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
16903         Jelinek and BIND code.
16904
16905 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
16906             Carlos O'Donell  <carlos@redhat.com>
16907
16908         * support/xdlfcn.h: New file.
16909         * support/xdlfcn.c: New file.
16910         * support/Makefile (libsupport-routines): Add xdlfcn.
16911         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
16912
16913 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
16914
16915         [BZ #20142]
16916         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
16917         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
16918         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
16919         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
16920         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
16921         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
16922         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
16923         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
16924
16925 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
16926             Ricky Zhou  <rickyz@google.com>
16927             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
16928
16929         [BZ #14333]
16930         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
16931         Remove atomics.
16932         (__new_exitfn): Fail registration when we finished at_exit processing.
16933         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
16934         * stdlib/on_exit.c (__on_exit): Likewise.
16935         * stdlib/exit.c (__exit_funcs_done): New variable.
16936         (__run_exit_handlers): Use __exit_funcs_lock.
16937         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
16938         declarations.
16939         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
16940         (test-cxa_atexit-race, test-on_exit-race): New tests.
16941         * stdlib/test-atexit-race-common.c: New file.
16942         * stdlib/test-atexit-race.c: New file.
16943         * stdlib/test-at_quick_exit-race.c: New file.
16944         * stdlib/test-cxa_atexit-race.c: New file.
16945         * stdlib/test-on_exit-race.c: New file.
16946
16947 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
16948
16949         * benchtests/Makefile: Add exp2f and log2f benchmarks.
16950         * benchtests/exp2f-inputs: Copy of expf-inputs.
16951         * benchtests/log2f-inputs: Copy of logf-inputs.
16952
16953 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
16954
16955         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
16956         Explicitly take address of first element of array arguments in
16957         call to INLINE_SYSCALL.
16958
16959 2017-09-19  Andreas Schwab  <schwab@suse.de>
16960
16961         [BZ #22134]
16962         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
16963         execveat first.
16964         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
16965         unimplemented.
16966         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
16967         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
16968         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
16969         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
16970         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
16971         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
16972         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
16973         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
16974         * posix/Makefile (tests): Add tst-fexecve.
16975         * posix/tst-fexecve.c: New file.
16976
16977 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
16978
16979         * benchtests/Makefile: Add logf benchmark.
16980         * benchtests/logf-inputs: Add reduced trace from wrf_r.
16981
16982 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
16983
16984         * benchtests/Makefile: Add expf benchmark.
16985         * benchtests/expf-inputs: Add reduced trace from wrf_r.
16986
16987 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
16988
16989         * csu/Makefile: Add -funwind-tables to libc-start.c.
16990         * debug/Makefile: Add -funwind-tables to backtrace.c.
16991         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
16992         * sysdeps/arm/Makefile: Likewise.
16993         * sysdeps/i386/Makefile: Likewise.
16994         * sysdeps/m68k/Makefile: Likewise.
16995         * sysdeps/mips/Makefile: Likewise.
16996         * sysdeps/nios2/Makefile: Likewise.
16997         * sysdeps/sh/Makefile: Likewise.
16998         * sysdeps/sparc/Makefile: Likewise.
16999
17000 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
17001
17002         * benchtests/Makefile (bench-math): Add trunc and truncf.
17003         (CFLAGS-bench-trunc.c): New variable.
17004         (CFLAGS-bench-truncf.c): Likewise.
17005         * benchtests/trunc-inputs: New file.
17006         * benchtests/truncf-inputs: Likewise.
17007
17008 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
17009
17010         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
17011
17012 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
17013
17014         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
17015         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
17016         redefine.
17017         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
17018         (exp10l): Define as weak alias.
17019         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
17020         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
17021         and redefine.
17022         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
17023         (remainderl): Define as weak alias.
17024
17025         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
17026         (fmal): Define using libm_alias_ldouble.
17027         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
17028         (acoshl): Define using libm_alias_ldouble.
17029         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
17030         (acosl): Define using libm_alias_ldouble.
17031         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
17032         (asinl): Define using libm_alias_ldouble.
17033         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
17034         (atan2l): Define using libm_alias_ldouble.
17035         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
17036         (atanhl): Define using libm_alias_ldouble.
17037         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
17038         (coshl): Define using libm_alias_ldouble.
17039         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
17040         (exp10l): Define using libm_alias_ldouble.
17041         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
17042         (exp2l): Define using libm_alias_ldouble.
17043         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
17044         (expl): Define using libm_alias_ldouble.
17045         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
17046         (fmodl): Define using libm_alias_ldouble.
17047         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
17048         (hypotl): Define using libm_alias_ldouble.
17049         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
17050         (j0l): Define using libm_alias_ldouble.
17051         (y0l): Likewise.
17052         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
17053         (j1l): Define using libm_alias_ldouble.
17054         (y1l): Likewise.
17055         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
17056         (jnl): Define using libm_alias_ldouble.
17057         (ynl): Likewise.
17058         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
17059         (log10l): Define using libm_alias_ldouble.
17060         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
17061         (log2l): Define using libm_alias_ldouble.
17062         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
17063         (logl): Define using libm_alias_ldouble.
17064         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
17065         (powl): Define using libm_alias_ldouble.
17066         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
17067         (remainderl): Define using libm_alias_ldouble.
17068         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
17069         (sinhl): Define using libm_alias_ldouble.
17070         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
17071         (sqrtl): Define using libm_alias_ldouble.
17072         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
17073         (tgammal): Define using libm_alias_ldouble.
17074         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
17075         (exp10l): Do not use long_double_symbol here.
17076         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
17077         [LIBM_SVID_COMPAT] (remainderl): Likewise.
17078         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
17079         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
17080         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
17081         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
17082         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
17083         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
17084         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
17085         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
17086         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
17087         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
17088         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
17089         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
17090         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
17091         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
17092         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
17093         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
17094         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
17095         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
17096         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
17097         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
17098
17099 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
17100
17101         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
17102         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
17103
17104 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17105
17106         * io/read.c (read): Add libc_hidden_weak.
17107         * sysdeps/mach/hurd/read.c (read): Likewise.
17108         * io/write.c (write): Likewise.
17109         * sysdeps/mach/hurd/write.c (write): Likewise.
17110         * io/pread64.c (__pread64): Likewise.
17111         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
17112         * posix/pread64.c (__pread64): Add libc_hidden_def.
17113
17114 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17115
17116         * benchtests/scripts/compare_strings.py: New option -g.
17117         (draw_graph): Print a message that a graph is being generated.
17118         (process_results): Generate graph only if -g is passed.
17119         (main): Process option -g.
17120
17121         * benchtests/scripts/compare_strings.py (process_results):
17122         Better spacing for output.
17123
17124         * benchtests/scripts/compare_strings.py: Use argparse.
17125         * benchtests/README: Document existence of compare_strings.py.
17126
17127 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
17128
17129         * math/s_fma.c: Include <libm-alias-double.h>.
17130         (fma): Define using libm_alias_double.
17131         * math/s_nextafter.c: Include <libm-alias-double.h>.
17132         (nextafter): Define using libm_alias_double.
17133         * math/w_acos_compat.c: Include <libm-alias-double.h>.
17134         (acos): Define using libm_alias_double.
17135         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
17136         (aocsh): Define using libm_alias_double.
17137         * math/w_asin_compat.c: Include <libm-alias-double.h>.
17138         (asin): Define using libm_alias_double.
17139         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
17140         (atan2): Define using libm_alias_double.
17141         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
17142         (atanh): Define using libm_alias_double.
17143         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
17144         (cosh): Define using libm_alias_double.
17145         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
17146         (exp10): Define using libm_alias_double.
17147         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
17148         (exp2): Define using libm_alias_double.
17149         * math/w_exp_compat.c: Include <libm-alias-double.h>.
17150         (exp): Define using libm_alias_double.
17151         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
17152         (fmod): Define using libm_alias_double.
17153         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
17154         (hypot): Define using libm_alias_double.
17155         * math/w_j0_compat.c: Include <libm-alias-double.h>.
17156         (j0): Define using libm_alias_double.
17157         (y0): Likewise.
17158         * math/w_j1_compat.c: Include <libm-alias-double.h>.
17159         (j1): Define using libm_alias_double.
17160         (y1): Likewise.
17161         * math/w_jn_compat.c: Include <libm-alias-double.h>.
17162         (jn): Define using libm_alias_double.
17163         (yn): Likewise.
17164         * math/w_log10_compat.c: Include <libm-alias-double.h>.
17165         (log10): Define using libm_alias_double.
17166         * math/w_log2_compat.c: Include <libm-alias-double.h>.
17167         (log2): Define using libm_alias_double.
17168         * math/w_log_compat.c: Include <libm-alias-double.h>.
17169         (log): Define using libm_alias_double.
17170         * math/w_pow_compat.c: Include <libm-alias-double.h>.
17171         (pow): Define using libm_alias_double.
17172         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
17173         (remainder): Define using libm_alias_double.
17174         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
17175         (sinh): Define using libm_alias_double.
17176         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
17177         (sqrt): Define using libm_alias_double.
17178         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
17179         (tgamma): Define using libm_alias_double.
17180         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
17181         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
17182         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
17183         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
17184         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
17185         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
17186         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
17187         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
17188         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
17189         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
17190         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
17191         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
17192         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
17193         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
17194         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
17195         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
17196         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
17197         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
17198         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
17199         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
17200         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
17201         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
17202         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
17203         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
17204         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
17205
17206         * math/e_acoshl.c: Remove.
17207         * math/e_acosl.c: Likewise.
17208         * math/e_asinl.c: Likewise.
17209         * math/e_atan2l.c: Likewise.
17210         * math/e_atanhl.c: Likewise.
17211         * math/e_coshl.c: Likewise.
17212         * math/e_expl.c: Likewise.
17213         * math/e_fmodl.c: Likewise.
17214         * math/e_gammal_r.c: Likewise.
17215         * math/e_hypotl.c: Likewise.
17216         * math/e_j0l.c: Likewise.
17217         * math/e_j1l.c: Likewise.
17218         * math/e_jnl.c: Likewise.
17219         * math/e_lgammal_r.c: Likewise.
17220         * math/e_log10l.c: Likewise.
17221         * math/e_log2l.c: Likewise.
17222         * math/e_logl.c: Likewise.
17223         * math/e_powl.c: Likewise.
17224         * math/e_rem_pio2l.c: Likewise.
17225         * math/e_sinhl.c: Likewise.
17226         * math/e_sqrtf128.c: Likewise.
17227         * math/e_sqrtl.c: Likewise.
17228         * math/k_cosl.c: Likewise.
17229         * math/k_sinl.c: Likewise.
17230         * math/k_tanl.c: Likewise.
17231         * math/s_asinhl.c: Likewise.
17232         * math/s_atanl.c: Likewise.
17233         * math/s_cbrtl.c: Likewise.
17234         * math/s_erfl.c: Likewise.
17235         * math/s_expm1l.c: Likewise.
17236         * math/s_log1pl.c: Likewise.
17237         * math/s_tanhl.c: Likewise.
17238
17239 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
17240
17241         [BZ #21745]
17242         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
17243         [$(subdir) = math] (sysdep_calls): New variable.  Has the
17244         previous contents of sysdep_routines, but re-sorted..
17245         [$(subdir) = math] (sysdep_routines): Re-use the contents from
17246         sysdep_calls.
17247         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
17248         defined in sysdep_calls and replace by the respective m_* names.
17249         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
17250         (compat_symbol): Undefine to avoid duplicated compat symbols in
17251         libc.
17252
17253 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
17254
17255         * math/s_fmaf.c: Include <libm-alias-float.h>.
17256         (fmaf): Define using libm_alias_float.
17257         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
17258         (acosf): Define using libm_alias_float.
17259         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
17260         (acoshf): Define using libm_alias_float.
17261         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
17262         (asinf): Define using libm_alias_float.
17263         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
17264         (atan2f): Define using libm_alias_float.
17265         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
17266         (atanhf): Define using libm_alias_float.
17267         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
17268         (coshf): Define using libm_alias_float.
17269         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
17270         (exp10f): Define using libm_alias_float.
17271         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
17272         (fmodf): Define using libm_alias_float.
17273         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
17274         (hypotf): Define using libm_alias_float.
17275         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
17276         (j0f): Define using libm_alias_float.
17277         (y0f): Likewise.
17278         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
17279         (j1f): Define using libm_alias_float.
17280         (y1f): Likewise.
17281         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
17282         (jnf): Define using libm_alias_float.
17283         (ynf): Likewise.
17284         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
17285         (log10f): Define using libm_alias_float.
17286         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
17287         (log2f): Define using libm_alias_float.
17288         * math/w_logf_compat.c: Include <libm-alias-float.h>.
17289         (logf): Define using libm_alias_float.
17290         * math/w_powf_compat.c: Include <libm-alias-float.h>.
17291         (powf): Define using libm_alias_float.
17292         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
17293         (remainderf): Define using libm_alias_float.
17294         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
17295         (sinhf): Define using libm_alias_float.
17296         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
17297         (sqrtf): Define using libm_alias_float.
17298         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
17299         (tgammaf): Define using libm_alias_float.
17300
17301 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
17302
17303         * include/math.h (roundeven): Change hidden_proto call to
17304         __roundeven.
17305         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
17306         alias.
17307         [NO_LONG_DOUBLE] (__j0l): New strong alias.
17308         (y0): Rename to __y0 and define as weak alias.
17309         [NO_LONG_DOUBLE] (__y0l): New strong alias.
17310         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
17311         alias.
17312         (y0f): Rename to __y0f and define as weak alias.
17313         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
17314         alias.
17315         [NO_LONG_DOUBLE] (__j1l): New strong alias.
17316         (y1): Rename to __y1 and define as weak alias.
17317         [NO_LONG_DOUBLE] (__y1l): New strong alias.
17318         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
17319         alias.
17320         (y1f): Rename to __y1f and define as weak alias.
17321         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
17322         alias.
17323         [NO_LONG_DOUBLE] (__jnl): New strong alias.
17324         (yn): Rename to __yn and define as weak alias.
17325         [NO_LONG_DOUBLE] (__ynl): New strong alias.
17326         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
17327         alias.
17328         (ynf): Rename to __ynf and define as weak alias.
17329         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
17330         (fromfp): Define as weak alias.
17331         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
17332         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
17333         (fromfpx): Define as weak alias.
17334         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
17335         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
17336         __getpayload and define as weak alias.
17337         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
17338         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
17339         __roundeven and define as weak alias.
17340         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
17341         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
17342         __setpayload.
17343         (setpayload): Define as weak alias.
17344         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
17345         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
17346         __setpayloadsig.
17347         (setpayloadsig): Define as weak alias.
17348         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
17349         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
17350         __totalorder and define as weak alias.
17351         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
17352         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
17353         to __totalordermag and define as weak alias.
17354         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
17355         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
17356         (ufromfp): Define as weak alias.
17357         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
17358         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
17359         __ufromfpx.
17360         (ufromfpx): Define as weak alias.
17361         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
17362         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
17363         Rename to __getpayload and define as weak alias.
17364         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
17365         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
17366         Rename to __roundeven and define as weak alias.
17367         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
17368         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
17369         Rename to __totalorder and define as weak alias.
17370         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
17371         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
17372         (totalordermag): Rename to __totalordermag and define as weak
17373         alias.
17374         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
17375         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
17376         macro.
17377         (__roundevenl): Likewise.
17378         (__totalorderl): Likewise.
17379         (__totalordermagl): Likewise
17380         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
17381         __fromfpf128.
17382         (fromfpf128): Define as weak alias.
17383         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
17384         __fromfpxf128.
17385         (fromfpxf128): Define as weak alias.
17386         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
17387         __setpayloadf128.
17388         (setpayloadf128): Define as weak alias.
17389         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
17390         __setpayloadsigf128.
17391         (setpayloadsigf128): Define as weak alias.
17392         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
17393         __ufromfpf128.
17394         (ufromfpf128): Define as weak alias.
17395         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
17396         __ufromfpxf128.
17397         (ufromfpxf128): Define as weak alias.
17398         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
17399         (fromfpf): Define as weak alias.
17400         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
17401         __fromfpxf.
17402         (fromfpxf): Define as weak alias.
17403         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
17404         __getpayloadf and define as weak alias.
17405         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
17406         __roundevenf and define as weak alias.
17407         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
17408         __setpayloadf.
17409         (setpayloadf): Define as weak alias.
17410         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
17411         __setpayloadsigf.
17412         (setpayloadsigf): Define as weak alias.
17413         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
17414         __totalorderf and define as weak alias.
17415         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
17416         Rename to __totalordermagf and define as weak alias.
17417         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
17418         __ufromfpf.
17419         (ufromfpf): Define as weak alias.
17420         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
17421         __ufromfpxf.
17422         (ufromfpxf): Define as weak alias.
17423         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
17424         __fromfpl.
17425         (fromfpl): Define as weak alias.
17426         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
17427         __fromfpxl.
17428         (fromfpxl): Define as weak alias.
17429         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
17430         to __getpayloadl and define as weak alias.
17431         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
17432         __roundevenl and define as weak alias.
17433         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
17434         __setpayloadl.
17435         (setpayloadl): Define as weak alias.
17436         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
17437         __setpayloadsigl.
17438         (setpayloadsigl): Define as weak alias.
17439         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
17440         to __totalorderl and define as weak alias.
17441         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
17442         Rename to __totalordermagl and define as weak alias.
17443         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
17444         __ufromfpl.
17445         (ufromfpl): Define as weak alias.
17446         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
17447         __ufromfpxl.
17448         (ufromfpxl): Define as weak alias.
17449         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
17450         __fromfpl.
17451         (fromfpl): Define as weak alias.
17452         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
17453         __fromfpxl.
17454         (fromfpxl): Define as weak alias.
17455         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
17456         Rename to __getpayloadl and define as weak alias.
17457         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
17458         to __roundevenl and define as weak alias.  Call __roundeven
17459         instead of roundeven.
17460         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
17461         __setpayloadl.
17462         (setpayloadl): Define as weak alias.
17463         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
17464         __setpayloadsigl.
17465         (setpayloadsigl): Define as weak alias.
17466         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
17467         Rename to __totalorderl and define as weak alias.
17468         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
17469         Rename to __totalordermagl and define as weak alias.
17470         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
17471         __ufromfpl.
17472         (ufromfpl): Define as weak alias.
17473         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
17474         __ufromfpxl.
17475         (ufromfpxl): Define as weak alias.
17476         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
17477         __fromfpl.
17478         (fromfpl): Define as weak alias.
17479         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
17480         __fromfpxl.
17481         (fromfpxl): Define as weak alias.
17482         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
17483         __getpayloadl and define as weak alias.
17484         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
17485         __roundevenl and define as weak alias.
17486         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
17487         __setpayloadl.
17488         (setpayloadl): Define as weak alias.
17489         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
17490         __setpayloadsigl.
17491         (setpayloadsigl): Define as weak alias.
17492         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
17493         __totalorderl and define as weak alias.
17494         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
17495         Rename to __totalordermagl and define as weak alias.
17496         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
17497         __ufromfpl.
17498         (ufromfpl): Define as weak alias.
17499         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
17500         __ufromfpxl.
17501         (ufromfpxl): Define as weak alias.
17502
17503 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17504
17505         * benchtests/bench-string.h (realloc_bufs): New function.
17506         (test_init): Call it.
17507         * benchtests/bench-memset-large.c (do_test): Likewise.
17508         * benchtests/bench-memset.c (do_test): Likewise.
17509
17510         * benchtests/bench-memset-large.c: Print output in JSON
17511         format.
17512         * benchtests/bench-memset.c: Likewise.
17513
17514 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
17515
17516         [BZ #21084]
17517         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
17518         * iconvdata/Makefile: Add IBM858.
17519         * iconvdata/gconv-modules: Likewise.
17520         * iconvdata/tst-tables.sh: Likewise.
17521         * iconvdata/ibm858.c: New file.
17522         * localedata/charmaps/IBM858: Likewise.
17523
17524 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
17525
17526         [BZ #22023]
17527         * locales/niu_NZ (LC_TIME): copy "niu_NU".
17528         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
17529
17530 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
17531
17532         [BZ #22112]
17533         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
17534         and add tel_int_fmt.
17535
17536 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
17537
17538         * sysdeps/generic/libm-alias-float128.h: New file.
17539         * sysdeps/generic/math-type-macros-float128.h: Include
17540         <libm-alias-float128.h>.
17541         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
17542
17543 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
17544
17545         * sysdeps/generic/libm-alias-ldouble.h: New file.
17546         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
17547         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
17548         * sysdeps/generic/math-type-macros-ldouble.h: Include
17549         <libm-alias-ldouble.h>.
17550         [!declare_mgen_alias] (declare_mgen_alias): Define to use
17551         libm_alias_ldouble.
17552
17553 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
17554
17555         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
17556         * math/w_exp_compat.c: ... here.
17557         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
17558         * math/w_expf_compat.c: ... here.
17559         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
17560         * math/w_expl_compat.c: ... here.
17561         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
17562         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
17563         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
17564         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
17565
17566 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
17567
17568         * math/w_scalbln_template.c (strong_alias): Do not undefine and
17569         redefine.
17570         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
17571         macro.
17572         (ldexpl): Only define as compat symbol for libc, not libm.
17573         (scalbnl): Define as compat symbol for libc here.
17574         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
17575         define for [IS_IN (libc)].
17576         (__ldexpl_2): Remove alias.
17577         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
17578         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
17579         name in long_double_symbol call.
17580         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
17581         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
17582         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
17583         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
17584         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
17585         Remove macro.
17586         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
17587         Define as compat symbol.
17588
17589 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17590
17591         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
17592         * sysdeps/unix/sysv/linux/alpha/Makefile
17593         [$(subdir) = csu] (sysdep_routines): Remove rule.
17594
17595 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
17596
17597         * sysdeps/generic/libm-alias-double.h: New file.
17598         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
17599         * sysdeps/generic/math-type-macros-double.h: Include
17600         <libm-alias-double.h>.
17601         [declare_mgen_alias] (declare_mgen_alias): Define to use
17602         libm_alias_double.
17603         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
17604         (M_LIBM_NEED_COMPAT): Remove macro.
17605         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
17606         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
17607         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
17608         code.
17609         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17610         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17611         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17612         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17613         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17614         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17615         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17616         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17617         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17618         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17619         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17620         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17621         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17622         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17623         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17624         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17625         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17626         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17627         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17628         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17629         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17630         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17631         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17632         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17633         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17634         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17635         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
17636         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
17637         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
17638         macro.
17639         (declare_mgen_alias): New macro.
17640         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
17641         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
17642         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
17643         (M_LIBM_NEED_COMPAT): Remove macro.
17644         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
17645         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
17646         <first-versions.h>.
17647         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
17648         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
17649
17650 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
17651
17652         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
17653         (declare_mgen_alias_2): Remove.
17654         * sysdeps/generic/math-type-macros-double.h
17655         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
17656         Likewise.
17657         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
17658         alias.
17659         (ldexp): Define with declare_mgen_alias.
17660         (scalbn): Likewise.
17661
17662 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
17663
17664         * grp/initgroups.c: Include config.h.
17665         (DEFAULT_CONFIG): New macro.
17666         (internal_getgrouplist): Use DEFAULT_CONFIG.
17667         * nscd/initgrcache.c (addinitgroupsX): Likewise.
17668         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
17669         (DEFAULT_DEFCONFIG): New macro.
17670         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
17671         * nss/grp-lookup.c: Include config.h
17672         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
17673         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
17674         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
17675         * manual/nss.texi: Update default values section.
17676
17677 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
17678
17679         [BZ #21967]
17680         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
17681         New.
17682         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
17683         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
17684         Handle MathVec_Prefer_No_AVX512.
17685         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
17686         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
17687         is set.
17688
17689 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17690
17691         * posix/sched_primax.c (__sched_get_priority_max): Add
17692         libc_hidden_def.
17693         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
17694         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
17695         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
17696         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
17697         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
17698         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
17699         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
17700         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
17701         Add aliases.
17702
17703 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
17704
17705         * sysdeps/generic/libm-alias-float.h: New file.
17706         * sysdeps/generic/math-type-macros-float.h: Include
17707         <libm-alias-float.h>.
17708         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
17709
17710 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
17711
17712         [BZ #22093]
17713         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
17714         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
17715         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
17716         (HWCAP_IMPORTANT): Likewise.
17717         (HWCAP_X86_64): New enum.
17718         (HWCAP_X86_AVX512_1): Updated.
17719         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
17720         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
17721         (modules-names): Add x86_64/tst-x86_64mod-1.
17722         (LDFLAGS-tst-x86_64mod-1.so): New.
17723         ($(objpfx)tst-x86_64-1): Likewise.
17724         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
17725         (tst-x86_64-1-clean): Likewise.
17726         * sysdeps/x86_64/tst-x86_64-1.c: New file.
17727         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
17728
17729 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
17730
17731         * po/sv.po: Update translations.
17732         * po/fr.po: Likewise.
17733
17734 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17735
17736         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
17737         seconds.
17738         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
17739         seconds.
17740         * elf/rtld-Rules: Fix $(error) use.
17741
17742 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
17743
17744         [BZ #14925]
17745         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
17746         * locale/iso-639.def: Change “Bengali” to “Bangla”.
17747         * localedata/locales/bn_BD: “Bengali” was still used in some
17748         comments. Change it to “Bangla”.
17749
17750 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
17751
17752         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
17753
17754 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
17755
17756         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
17757         thunderx2t99p1 to list of cpu names.
17758         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
17759         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
17760
17761 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
17762
17763         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
17764         Use strcmp instead of tunable_is_name.
17765
17766 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
17767
17768         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
17769         (F_GET_RW_HINT): New macro.
17770         [__USE_GNU] (F_SET_RW_HINT): Likewise.
17771         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
17772         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
17773         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
17774         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
17775         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
17776         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
17777         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
17778         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
17779
17780         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
17781         (F_ADD_SEALS): New macro.
17782         [__USE_GNU] (F_GET_SEALS): Likewise.
17783         [__USE_GNU] (F_SEAL_SEAL): Likewise.
17784         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
17785         [__USE_GNU] (F_SEAL_GROW): Likewise.
17786         [__USE_GNU] (F_SEAL_WRITE): Likewise.
17787
17788 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17789
17790         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
17791         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
17792         * posix/glob_internal.h (__glob_pattern_type):
17793         * posix/glob.c (glob):
17794         * posix/glob_pattern_p.c (__glob_pattern_p):
17795         Use them.
17796
17797         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
17798         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
17799         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
17800         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
17801         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
17802         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
17803         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
17804         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
17805         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
17806         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
17807         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
17808         * sysdeps/wordsize-64/glob.c: Likewise.
17809         * sysdeps/wordsize-64/glob64.c: Likewise.
17810         * sysdeps/wordsize-64/globfree.c: Likewise.
17811         * sysdeps/wordsize-64/globfree64.c: Likewise.
17812         * sysdeps/unix/sysv/linux/glob.c: New file.
17813         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
17814         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
17815         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
17816         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
17817         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
17818         adds !GLOB_NO_OLD_VERSION as an extra condition.
17819         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
17820         using relative path instead of absolute one.
17821         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
17822         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
17823         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
17824         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
17825         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
17826         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
17827
17828         [BZ #1062]
17829         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
17830         (glob): Use the same scratch buffer for both getlogin_r and
17831         getpwnam_r.  Don’t require preallocation of the login name.  This
17832         simplifies storage allocation, and corrects the handling of
17833         long login names.
17834
17835         [BZ #1062]
17836         * posix/glob.c (glob): Port recent patches to platforms
17837         lacking getpwnam_r.
17838         (glob): Fix longstanding misuse of errno after getpwnam_r, which
17839         returns an error number rather than setting errno.
17840
17841         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
17842         instead of GCC extension.
17843         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
17844         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
17845         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
17846
17847         [BZ #866]
17848         [BZ #1062]
17849         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
17850         * posix/bug-glob1.c: Remove file.
17851         * posix/tst-glob_symlinks.c: New file.
17852         * posix/glob.c (__lstat64): New macro.
17853         (is_dir): New function.
17854         (glob, glob_in_dir): Match symlinks even if they are dangling.
17855         (link_stat, link_exists_p): Remove.  All uses removed.
17856
17857         [BZ #1062]
17858         [BZ #19971]
17859         * posix/glob.c (struct readdir_result): Remove skip_entry member.
17860         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
17861         All uses removed.
17862
17863         [BZ #1062]
17864         CVE-2017-15671
17865         * posix/Makefile (routines): Add globfree, globfree64, and
17866         glob_pattern_p.
17867         * posix/flexmember.h: New file.
17868         * posix/glob_internal.h: Likewise.
17869         * posix/glob_pattern_p.c: Likewise.
17870         * posix/globfree.c: Likewise.
17871         * posix/globfree64.c: Likewise.
17872         * sysdeps/gnu/globfree64.c: Likewise.
17873         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
17874         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
17875         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
17876         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
17877         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
17878         * sysdeps/wordsize-64/globfree.c: Likewise.
17879         * sysdeps/wordsize-64/globfree64.c: Likewise.
17880         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
17881         [NDEBUG): Remove comments.
17882         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
17883         (dirent_type): New type.  Use uint_fast8_t not
17884         uint8_t, as C99 does not require uint8_t.
17885         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
17886         (struct readdir_result): Use dirent_type.  Do not define skip_entry
17887         unless it is needed; this saves a byte on platforms lacking d_ino.
17888         (readdir_result_type, readdir_result_skip_entry):
17889         New functions, replacing ...
17890         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
17891          these functions, which were removed.  This makes the callers
17892         easier to read.  All callers changed.
17893         (D_INO_TO_RESULT): Now empty if there is no d_ino.
17894         (size_add_wrapv, glob_use_alloca): New static functions.
17895         (glob, glob_in_dir): Check for size_t overflow in several places,
17896         and fix some size_t checks that were not quite right.
17897         Remove old code using SHELL since Bash no longer
17898         uses this.
17899         (glob, prefix_array): Separate MS code better.
17900         (glob_in_dir): Remove old Amiga and VMS code.
17901         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
17902         separate files.
17903         (glob_in_dir): Do not rely on undefined behavior in accessing
17904         struct members beyond their bounds.  Use a flexible array member
17905         instead
17906         (link_stat): Rename from link_exists2_p and return -1/0 instead of
17907         0/1.  Caller changed.
17908         (glob): Fix memory leaks.
17909         * posix/glob64 (globfree64): Move to separate file.
17910         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
17911         (globfree64): Remove hidden alias.
17912         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
17913         oldglob.
17914         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
17915         separate file.
17916         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
17917         define.
17918         Move compat code to separate file.
17919         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
17920         separate file.
17921
17922 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
17923
17924         * resolv/tst-resolv-qtypes.c (domain): Changed to
17925         "const char domain[] =".
17926
17927 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
17928
17929         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
17930         version to 3.1.6.
17931
17932         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
17933         (TCP_MD5SIG_EXT): Likewise.
17934         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
17935         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
17936         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
17937
17938         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
17939
17940 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
17941
17942         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
17943
17944 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
17945
17946         [BZ #22100]
17947         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
17948
17949 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17950
17951         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
17952         before assuming that the file is empty.  Avoid testing buffer content
17953         when nread == 0.
17954
17955 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
17956
17957         [BZ #18858]
17958         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
17959         Remove define.
17960         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
17961         Likewise.
17962         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
17963         Likewise.
17964         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
17965         Likewise.
17966         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
17967         Likewise.
17968         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
17969         Likewise.
17970         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
17971         Likewise.
17972
17973 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17974
17975         * malloc/dynarray_emplace_enlarge.c
17976         (__libc_dynarray_emplace_enlarge): Add missing else.
17977
17978 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17979
17980         [BZ #22096]
17981         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
17982         case of failure to obtain the global conf object.
17983
17984 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17985
17986         [BZ #22095]
17987         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
17988         dynarray allocation failure.
17989
17990 2017-09-06  Florian Weimer  <fweimer@redhat.com>
17991
17992         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
17993         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
17994         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
17995         New functions.
17996         (response): Call them.  Add 'p', '6' flag processing.
17997         (test_reverse): New function.
17998         (test_get2_any): Call it.
17999         (test_no_inet6): Add 'p' test.
18000         (test_inet6): Likewise.
18001
18002 2017-09-06  Florian Weimer  <fweimer@redhat.com>
18003
18004         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
18005         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
18006         the QNAME.
18007         (test_gai): Adjust query names.  Add additional tests.
18008         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
18009         test_get2.  Adjust query names.  Add additional tests.
18010         (test_no_inet6): New function, extracted from threadfunc.
18011         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
18012         Add additional tests.
18013
18014 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
18015
18016         [BZ #22070]
18017         * localedata/unicode-gen/utf8_gen.py: Set the width for
18018         characters with Prepended_Concatenation_Mark property to 1
18019         * localedata/charmaps/UTF-8: Updated using the improved script.
18020
18021 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
18022
18023         [BZ #21750]
18024         * localedata/unicode-gen/utf8_gen.py: Improve the script to
18025         use the range notation for all ranges of neighbouring characters
18026         with the same width.
18027
18028 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
18029
18030         * sysdeps/generic/math-type-macros-double.h: Include
18031         <math-svid-compat.h>.
18032         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
18033         * sysdeps/generic/math-type-macros-float.h: Include
18034         <math-svid-compat.h>.
18035         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
18036         * sysdeps/generic/math-type-macros-ldouble.h: Include
18037         <math-svid-compat.h>.
18038         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
18039         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
18040         condition.
18041         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
18042         * math/w_acosf_compat.c: Likewise.
18043         * math/w_acosh_compat.c: Likewise.
18044         * math/w_acoshf_compat.c: Likewise.
18045         * math/w_acoshl_compat.c: Likewise.
18046         * math/w_acosl_compat.c: Likewise.
18047         * math/w_asin_compat.c: Likewise.
18048         * math/w_asinf_compat.c: Likewise.
18049         * math/w_asinl_compat.c: Likewise.
18050         * math/w_atan2_compat.c: Likewise.
18051         * math/w_atan2f_compat.c: Likewise.
18052         * math/w_atan2l_compat.c: Likewise.
18053         * math/w_atanh_compat.c: Likewise.
18054         * math/w_atanhf_compat.c: Likewise.
18055         * math/w_atanhl_compat.c: Likewise.
18056         * math/w_cosh_compat.c: Likewise.
18057         * math/w_coshf_compat.c: Likewise.
18058         * math/w_coshl_compat.c: Likewise.
18059         * math/w_exp10_compat.c: Likewise.
18060         * math/w_exp10f_compat.c: Likewise.
18061         * math/w_exp10l_compat.c: Likewise.
18062         * math/w_exp2_compat.c: Likewise.
18063         * math/w_exp2f_compat.c: Likewise.
18064         * math/w_exp2l_compat.c: Likewise.
18065         * math/w_fmod_compat.c: Likewise.
18066         * math/w_fmodf_compat.c: Likewise.
18067         * math/w_fmodl_compat.c: Likewise.
18068         * math/w_hypot_compat.c: Likewise.
18069         * math/w_hypotf_compat.c: Likewise.
18070         * math/w_hypotl_compat.c: Likewise.
18071         * math/w_j0_compat.c: Likewise.
18072         * math/w_j0f_compat.c: Likewise.
18073         * math/w_j0l_compat.c: Likewise.
18074         * math/w_j1_compat.c: Likewise.
18075         * math/w_j1f_compat.c: Likewise.
18076         * math/w_j1l_compat.c: Likewise.
18077         * math/w_jn_compat.c: Likewise.
18078         * math/w_jnf_compat.c: Likewise.
18079         * math/w_jnl_compat.c: Likewise.
18080         * math/w_lgamma_r_compat.c: Likewise.
18081         * math/w_lgammaf_r_compat.c: Likewise.
18082         * math/w_lgammal_r_compat.c: Likewise.
18083         * math/w_log10_compat.c: Likewise.
18084         * math/w_log10f_compat.c: Likewise.
18085         * math/w_log10l_compat.c: Likewise.
18086         * math/w_log2_compat.c: Likewise.
18087         * math/w_log2f_compat.c: Likewise.
18088         * math/w_log2l_compat.c: Likewise.
18089         * math/w_log_compat.c: Likewise.
18090         * math/w_logf_compat.c: Likewise.
18091         * math/w_logl_compat.c: Likewise.
18092         * math/w_pow_compat.c: Likewise.
18093         * math/w_powf_compat.c: Likewise.
18094         * math/w_powl_compat.c: Likewise.
18095         * math/w_remainder_compat.c: Likewise.
18096         * math/w_remainderf_compat.c: Likewise.
18097         * math/w_remainderl_compat.c: Likewise.
18098         * math/w_sinh_compat.c: Likewise.
18099         * math/w_sinhf_compat.c: Likewise.
18100         * math/w_sinhl_compat.c: Likewise.
18101         * math/w_sqrt_compat.c: Likewise.
18102         * math/w_sqrtf_compat.c: Likewise.
18103         * math/w_sqrtl_compat.c: Likewise.
18104         * math/w_tgamma_compat.c: Likewise.
18105         * math/w_tgammaf_compat.c: Likewise.
18106         * math/w_tgammal_compat.c: Likewise.
18107         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
18108         [LIBM_SVID_COMPAT].
18109         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
18110         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
18111         [LIBM_SVID_COMPAT].
18112         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
18113         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
18114         [LIBM_SVID_COMPAT].
18115         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
18116         * sysdeps/i386/fpu/w_sqrt.c: New file.
18117         * sysdeps/ia64/fpu/w_acos.c: Likewise.
18118         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
18119         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
18120         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
18121         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
18122         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
18123         * sysdeps/ia64/fpu/w_asin.c: Likewise.
18124         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
18125         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
18126         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
18127         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
18128         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
18129         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
18130         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
18131         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
18132         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
18133         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
18134         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
18135         * sysdeps/ia64/fpu/w_exp.c: Likewise.
18136         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
18137         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
18138         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
18139         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
18140         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
18141         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
18142         * sysdeps/ia64/fpu/w_expf.c: Likewise.
18143         * sysdeps/ia64/fpu/w_expl.c: Likewise.
18144         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
18145         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
18146         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
18147         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
18148         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
18149         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
18150         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
18151         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
18152         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
18153         * sysdeps/ia64/fpu/w_log.c: Likewise.
18154         * sysdeps/ia64/fpu/w_log10.c: Likewise.
18155         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
18156         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
18157         * sysdeps/ia64/fpu/w_log2.c: Likewise.
18158         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
18159         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
18160         * sysdeps/ia64/fpu/w_logf.c: Likewise.
18161         * sysdeps/ia64/fpu/w_logl.c: Likewise.
18162         * sysdeps/ia64/fpu/w_pow.c: Likewise.
18163         * sysdeps/ia64/fpu/w_powf.c: Likewise.
18164         * sysdeps/ia64/fpu/w_powl.c: Likewise.
18165         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
18166         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
18167         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
18168         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
18169         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
18170         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
18171         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
18172         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
18173         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
18174         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
18175         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
18176         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
18177         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
18178         [LIBM_SVID_COMPAT].
18179         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
18180         * sysdeps/ieee754/k_standard.c: Likewise.
18181         * sysdeps/ieee754/k_standardf.c: Likewise.
18182         * sysdeps/ieee754/k_standardl.c: Likewise.
18183         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
18184         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
18185         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
18186         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
18187         long_double_symbol call on [LIBM_SVID_COMPAT].
18188         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
18189         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
18190         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
18191         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
18192         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
18193         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
18194         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
18195         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
18196         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
18197         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
18198         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
18199         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
18200         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
18201         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
18202         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
18203         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
18204         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
18205         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
18206         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
18207         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
18208         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
18209         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
18210
18211 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
18212
18213         * include/shlib-compat.h (TEST_COMPAT): New Macro.
18214         * malloc/tst-mallocstate.c: Convert from test-skeleton
18215         to test-driver.  Ifdef code using TEST_COMPAT macro.
18216         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
18217         * math/test-matherr.c: Likewise.
18218
18219 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
18220
18221         [BZ #22086]
18222         * debug/pcprofiledump.c (main): Use byte-swapped mask when
18223         comparing word with byte-swapped constant.
18224
18225 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
18226
18227         [BZ #20498]
18228         * locale/iso-639.def: add Miskito.
18229         * localedata/SUPPORTED: Add miq_NI/UTF-8.
18230         * localedata/locales/miq_NI: New file.
18231
18232 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
18233
18234         [BZ #18822]
18235         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
18236         (__mkdir): Likewise.
18237         * io/chmod.c (__chmod): Add libc_hidden_def.
18238         * io/mkdir.c (__mkdir): Likewise.
18239         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
18240         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
18241         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
18242         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
18243
18244 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
18245
18246         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
18247         version to 4.13.
18248
18249         [BZ #22082]
18250         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
18251         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
18252
18253 2017-09-04  Florian Weimer  <fweimer@redhat.com>
18254
18255         * math/math.h: Issue warning if log is defined.
18256
18257 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
18258
18259         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
18260         kernel version to 4.13.
18261
18262 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18263
18264         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
18265         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
18266         parameter.
18267         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
18268         just <bits/types.h>.
18269         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
18270         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
18271         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
18272         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
18273         * misc/preadv2.c: Include <errno.h>.
18274         * misc/preadv64v2.c: Include <errno.h>.
18275         * misc/pwritev2.c: Include <errno.h>.
18276         * misc/pwritev64v2.c: Include <errno.h>.
18277         * sysdeps/posix/preadv2.c: Include <errno.h>.
18278         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
18279         Fix <unistd.h> inclusion.
18280         * sysdeps/posix/pwritev2.c: Include <errno.h>.
18281         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
18282         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
18283         __strtoul_internal): New functions.
18284         * sysdeps/posix/pause.c: Include <sigsetops.h>.
18285         * sysdeps/posix/system.c: Include <sigsetops.h>.
18286         * sysdeps/mach/hurd/i386/Makefile
18287         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
18288         [$(subdir) = csu] (sysdep-only-routines): Likewise.
18289         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
18290         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
18291         __feraiseexcept_renamed to feraiseexcept instead of
18292         __GI_feraiseexcept.
18293         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
18294         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
18295         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
18296         RWF_NOWAIT): Define to 0 if undefined already.
18297         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
18298         boils down to 0.
18299         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
18300         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
18301
18302 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
18303
18304         * manual/math.texi (pow10): Do not document.
18305         (pow10f): Likewise.
18306         (pow10l): Likewise.
18307         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
18308         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
18309         * math/libm-test-exp10.inc (pow10_test): Remove.
18310         (do_test): Do not call pow10.
18311         * math/w_exp10_compat.c (pow10): Make into compat symbol.
18312         [NO_LONG_DOUBLE] (pow10l): Likewise.
18313         * math/w_exp10f_compat.c (pow10f): Likewise.
18314         * math/w_exp10l_compat.c (pow10l): Likewise.
18315         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
18316         (pow10): Make into compat symbol.
18317         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
18318         (pow10f): Make into compat symbol.
18319         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
18320         (pow10l): Make into compat symbol.
18321         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
18322         pow10.
18323         (CFLAGS-nldbl-pow10.c): Remove variable..
18324         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
18325         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
18326         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
18327         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
18328         Undefine and redefine.
18329         (pow10l): Make into compat symbol.
18330         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
18331         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
18332         * sysdeps/arm/libm-test-ulps: Likewise.
18333         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
18334         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
18335         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
18336         * sysdeps/microblaze/libm-test-ulps: Likewise.
18337         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
18338         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
18339         * sysdeps/nios2/libm-test-ulps: Likewise.
18340         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
18341         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
18342         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
18343         * sysdeps/sh/libm-test-ulps: Likewise.
18344         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
18345         * sysdeps/tile/libm-test-ulps: Likewise.
18346         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
18347
18348 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
18349
18350         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
18351
18352 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
18353
18354         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
18355         "../ChangeLog.old/ChangeLog.8".
18356         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
18357         "../ChangeLog.old/ChangeLog.14".
18358
18359 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
18360
18361         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
18362         Threads Library.
18363
18364 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
18365
18366         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
18367
18368 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
18369
18370         * csu/version.c (banner): Remove "by Roland McGrath et al.".
18371         * nptl/Banner: Remove "by Ulrich Drepper et al.".
18372
18373 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
18374
18375         * stdlib/tst-atexit-common.c (do_test): Test support for at least
18376         32 atexit handlers.
18377
18378 2017-09-01  Zack Weinberg  <zackw@panix.com>
18379
18380         * math/math.h (HUGE_VAL): Improve commentary.
18381
18382 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18383             Andreas Schwab  <schwab@suse.de>
18384
18385         [BZ #21530]
18386         * include/stdio.h (__gen_tempfd): New function.
18387         * stdio-common/Makefile (routines): Add gentempfd.
18388         * stdio-common/gentempfd.c: New file.
18389         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
18390         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
18391         unnamed file first.
18392
18393 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18394
18395         [BZ #21915]
18396         [BZ #21922]
18397         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
18398         result to determine success or failure, not the errno value.
18399         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
18400         (tst-nss-files-hosts-erange): Link with -ldl.
18401         * nss/tst-nss-files-hosts-erange.c: New file.
18402         * nss/tst-resolv-basic.c (response): Handle nodata.example.
18403         (do_test): Add NO_DATA tests.
18404         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
18405         (do_test): Call it.
18406
18407 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18408
18409         [BZ #21922]
18410         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
18411         coming from gethostbyname2_r.
18412
18413 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18414
18415         * support/namespace.h (struct support_chroot_configuration): Add
18416         hosts, host_conf.
18417         (struct support_chroot): Add path_hosts, path_host_conf.
18418         * support/support_chroot.c (write_file): New function.
18419         (support_chroot_create): Call it to process /etc/resolv.conf,
18420         /etc/hosts, /etc/host.conf.
18421         (support_chroot_free): Update.
18422
18423 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18424
18425         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
18426         status indicates it is set.
18427
18428 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18429
18430         [BZ #20532]
18431         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
18432         function lookup failures more reliable.
18433
18434 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18435
18436         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
18437         (getcanonname): Likewise.
18438         (gaih_inet): Likewise.
18439
18440 2017-09-01  Florian Weimer  <fweimer@redhat.com>
18441
18442         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
18443         (getcanonname): Likewise.
18444         (gaih_inet): Likewise.
18445
18446 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
18447             Richard Henderson <rth@twiddle.net>
18448
18449         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
18450         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
18451         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
18452         (IREG_SIZE, OREG_SIZE): New macros.
18453         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
18454         (IREG_SIZE, OREG_SIZE): New macros.
18455         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
18456         (IREG_SIZE): New macro.
18457         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
18458         (IREG_SIZE): New macro.
18459         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
18460         New includes.
18461         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
18462         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
18463         (__CONCATX): Handle exceptions correctly on large values that may
18464         set FE_INVALID.
18465         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
18466         Initialize if not already set.
18467         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
18468
18469 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
18470
18471         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
18472         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
18473         Likewise.
18474         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
18475         Likewise.
18476         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
18477         Likewise.
18478         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
18479         Likewise.
18480         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
18481         Likewise.
18482         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
18483         Likewise.
18484         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
18485         Likewise.
18486         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
18487         (NO_CANCELLATION): Likewise.
18488         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
18489         Likewise.
18490         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
18491         Likewise.
18492         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
18493         Likewise.
18494         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
18495         (NO_CANCELLATION): Likewise.
18496         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
18497         (NO_CANCELLATION): Likewise.
18498         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
18499         Likewise
18500         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
18501         Likewise.
18502         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
18503         Likewise.
18504         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
18505         Likewise.
18506         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
18507         hidden prototype.
18508         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
18509         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
18510
18511 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
18512
18513         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
18514         in resolver call.
18515
18516 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18517
18518         * include/libc-symbols.h (internal_function): Remove.
18519
18520 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18521
18522         * stdlib/fmtmsg.c (internal_addseverity): Remove
18523         internal_function.
18524
18525 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18526
18527         * stdio-common/printf_fp.c (group_number): Remove
18528         internal_function.
18529         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
18530
18531 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18532
18533         * posix/fnmatch.c (internal_function): Remove definition.
18534         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
18535         * posix/regcomp.c (peek_token, init_word_char)
18536         (duplicate_node_closure, fetch_token, peek_token)
18537         (peek_token_bracket, build_range_exp, build_collating_symbol):
18538         Likewise.
18539         * posix/regex_internal.c (re_string_construct_common)
18540         (create_ci_newstate, create_cd_newstate, re_string_allocate)
18541         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
18542         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
18543         (re_string_translate_buffer, re_string_reconstruct)
18544         (re_string_peek_byte_case, re_string_fetch_byte_case)
18545         (re_string_destruct, re_string_context_at, re_node_set_alloc)
18546         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
18547         (re_node_set_add_intersect, re_node_set_init_union)
18548         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
18549         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
18550         (re_dfa_add_node, calc_state_hash, re_acquire_state)
18551         (re_acquire_state_context): Likewise.
18552         * posix/regex_internal.h (internal_function): Remove definition.
18553         (re_string_realloc_buffers, build_wcs_buffer)
18554         (build_wcs_upper_buffer, build_upper_buffer)
18555         (re_string_translate_buffer, re_string_context_at)
18556         (re_string_char_size_at, re_string_wchar_at)
18557         (re_string_elem_size_at): Likewise.
18558         * posix/regexec.c (match_ctx_init, match_ctx_clean)
18559         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
18560         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
18561         (re_search_internal, re_search_2_stub, re_search_stub)
18562         (re_copy_regs, prune_impossible_nodes, check_matching)
18563         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
18564         (free_fail_stack_return, sift_states_iter_mb)
18565         (sift_states_backward, build_sifted_states)
18566         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
18567         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
18568         (check_subexp_limits, sift_states_bkref, merge_state_array)
18569         (find_recover_state, transit_state, merge_state_with_log)
18570         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
18571         (transit_state_mb, transit_state_bkref, get_subexp)
18572         (get_subexp_sub, find_subexp_node, check_arrival)
18573         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
18574         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
18575         (check_node_accept_bytes, find_collation_sequence_value)
18576         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
18577         (acquire_init_state_context, check_halt_node_context)
18578         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
18579         (sub_epsilon_src_nodes): Likewise.
18580         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
18581         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
18582         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
18583         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
18584         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
18585         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
18586         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
18587         * sysdeps/posix/ttyname.c (getttyname): Likewise.
18588         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
18589         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
18590         (PREADV): Likewise.
18591         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
18592         (PREADV): Likewise.
18593         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
18594         (PWRITEV): Likewise.
18595         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
18596         (PWRITEV): Likewise.
18597         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
18598         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
18599
18600 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18601
18602         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
18603         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
18604         Remove internal_function.
18605         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
18606         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
18607         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
18608         (__deallocate_stack, __libc_pthread_init)
18609         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
18610         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
18611         (__libc_disable_asynccancel, __librt_disable_asynccancel):
18612         Likewise.
18613         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
18614         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
18615         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
18616         Likewise.
18617         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
18618         (__pthread_mutex_unlock_usercnt): Likewise.
18619
18620 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18621
18622         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
18623         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
18624         (fts_safe_changedir): Remove internal_function.
18625         * io/ftw.c (internal_function): Remove definition.
18626         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
18627
18628 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18629
18630         * inet/deadline.c (__deadline_current_time)
18631         (__deadline_from_timeval, __deadline_to_ms): Remove
18632         internal_function.
18633         * inet/getnameinfo.c (nrl_domainname): Likewise.
18634         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
18635         * inet/inet6_option.c (add_pad): Likewise.
18636         * inet/net-internal.h (__deadline_current_time)
18637         (__deadline_from_timeval, __deadline_to_ms): Likewise.
18638         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
18639         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
18640         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
18641
18642 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
18643
18644         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
18645         include <bits/nan.h>.
18646         * math/Makefile (headers): Remove bits/nan.h.
18647         * bits/nan.h: Remove.
18648         * sysdeps/ieee754/bits/nan.h: Likewise.
18649         * sysdeps/mips/bits/nan.h: Likewise.
18650
18651         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
18652         not include <bits/inf.h>.
18653         * math/Makefile (headers): Remove bits/inf.h.
18654         * bits/inf.h: Remove.
18655         * sysdeps/ieee754/bits/inf.h: Likewise.
18656
18657         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
18658         bits/huge_vall.h or bits/huge_val_flt128.h.
18659         (HUGE_VAL): Define directly here.
18660         [__USE_ISOC99] (HUGE_VALF): Likewise.
18661         [__USE_ISOC99] (HUGE_VALL): Likewise.
18662         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
18663         (HUGE_VAL_F128): Likewise.
18664         * math/Makefile (headers): Remove bits/huge_val.h,
18665         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
18666         * bits/huge_val.h: Remove.
18667         * bits/huge_val_flt128.h: Likewise.
18668         * bits/huge_valf.h: Likewise.
18669         * bits/huge_vall.h: Likewise.
18670         * sysdeps/ia64/bits/huge_vall.h: Likewise.
18671         * sysdeps/ieee754/bits/huge_val.h: Likewise.
18672         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
18673         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
18674         * sysdeps/sh/bits/huge_val.h: Likewise.
18675         * sysdeps/sparc/bits/huge_vall.h: Likewise.
18676         * sysdeps/x86/bits/huge_vall.h: Likewise.
18677
18678 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18679
18680         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
18681         internal_function.
18682         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
18683         Likewise.
18684         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
18685         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
18686         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
18687         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
18688         * elf/dl-fini.c (_dl_sort_fini): Likewise.
18689         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
18690         * elf/dl-libc.c (dlerror_run): Likewise.
18691         * elf/dl-load.c (add_name_to_object, decompose_rpath)
18692         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
18693         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
18694         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
18695         Likewise.
18696         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
18697         (_dl_higher_prime_number, _dl_strtoul): Likewise.
18698         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
18699         * elf/dl-profile.c (_dl_start_profile): Likewise.
18700         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
18701         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
18702         Likewise.
18703         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
18704         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
18705         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
18706         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
18707         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
18708         (_dl_allocate_tls_storage): Likewise.
18709         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
18710         (_dl_check_all_versions): Likewise.
18711         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
18712         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
18713         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
18714         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
18715         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
18716         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
18717         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
18718         internal_function from __dl_start.
18719         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
18720         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
18721         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
18722         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
18723         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
18724         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
18725         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
18726         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
18727         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
18728         (_dl_next_ld_env_entry, _dl_important_hwcaps)
18729         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
18730         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
18731         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
18732         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
18733         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
18734         Likewise.
18735         (struct rtld_global_ro): Remove internal_function from the
18736         _dl_lookup_symbol_x member.
18737         (_dl_symbol_value): Remove.  No longer defined anywhere.
18738         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
18739         internal_function.
18740         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
18741         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
18742         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
18743         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
18744         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
18745         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
18746         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
18747         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
18748         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
18749         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
18750         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
18751         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
18752
18753 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18754
18755         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
18756         Remove internal_function.
18757         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
18758         Likewise.
18759         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
18760         Likewise.
18761
18762 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18763
18764         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
18765         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
18766         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
18767
18768 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18769
18770         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
18771         (__gai_enqueue_request): Remove internal_function.
18772         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
18773         (__gai_remove_request, __gai_notify, __gai_notify_only)
18774         (__gai_sigqueue): Likewise.
18775         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
18776         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
18777         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
18778         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
18779         Likewise.
18780
18781 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18782
18783         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
18784         * include/dirent.h (__opendirat, __getdents, __getdents64)
18785         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
18786         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
18787         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
18788         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
18789         Likewise.
18790         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
18791
18792 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18793
18794         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
18795         internal_function.
18796         (GETCWD_RETURN_TYPE): Likewise.
18797
18798 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18799
18800         * include/time.h (__tz_compute, __strptime_internal): Remove
18801         internal_function.
18802         * time/strptime_l.c (__strptime_internal): Likewise.
18803         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
18804
18805 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18806
18807         * iconv/gconv.c (__gconv): Remove internal_function.
18808         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
18809         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
18810         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
18811         (__gconv_release_cache): Likewise.
18812         * iconv/gconv_close.c (__gconv_close): Likewise.
18813         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
18814         (read_conf_file, __gconv_get_path): Likewise.
18815         * iconv/gconv_db.c (derivation_lookup, add_derivation)
18816         (__gconv_release_step, gen_steps, increment_counter)
18817         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
18818         (__gconv_close_transform, free_modules_db): Likewise.
18819         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
18820         Likewise.
18821         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
18822         (__gconv_find_transform, __gconv_lookup_cache)
18823         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
18824         (__gconv_close_transform, __gconv_release_cache)
18825         (__gconv_loaded_object, __gconv_release_shlib)
18826         (__gconv_compare_alias): Likewise.
18827         * iconv/gconv_open.c (__gconv_open): Likewise.
18828         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
18829         * iconv/iconvconfig.c (add_module): Likewise.
18830         * intl/dcigettext.c (plural_lookup, guess_category_value)
18831         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
18832         * intl/eval-plural.h (plural_eval): Likewise.
18833         * intl/finddomain.c (_nl_find_domain): Likewise.
18834         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
18835         (_nl_load_domain, _nl_find_msg): Likewise.
18836         (internal_function): Remove definition.
18837         * intl/loadinfo.h (internal_function): Likewise.
18838         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
18839         internal_function.
18840         * intl/localealias.c (internal_function): Remove definition.
18841         (read_alias_file): Remove internal_function.
18842         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
18843         * intl/plural-exp.h (internal_function): Remove definition.
18844         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
18845         internal_function.
18846         * intl/plural.c: Regenerate.
18847         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
18848         * locale/coll-lookup.c (__collidx_table_lookup)
18849         (__collseq_table_lookup): Likewise.
18850         * locale/coll-lookup.h (__collidx_table_lookup)
18851         (__collseq_table_lookup): Likewise.
18852         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
18853         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
18854         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
18855         (_nl_unload_locale): Likewise.
18856         * locale/localeinfo.h (struct __locale_data): Remove
18857         internal_function from cleanup member.
18858         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
18859         (_nl_remove_locale, _nl_load_locale_from_archive)
18860         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
18861         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
18862         (_nl_cleanup_time): Remove internal_function.
18863         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
18864         (_nl_parse_alt_digit): Likewise.
18865         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
18866         (_nl_select_era_entry): Likewise.
18867         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
18868         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
18869         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
18870         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
18871         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
18872
18873 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18874
18875         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
18876         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
18877         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
18878         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
18879         Likewise.
18880         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
18881         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
18882         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
18883         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
18884         Likewise.
18885         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
18886
18887 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18888
18889         * misc/getttyent.c (skip, value): Remove internal_function.
18890         * misc/syslog.c (openlog_internal): Likewise.
18891         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
18892
18893 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18894
18895         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
18896         (__nss_rewrite_field): Remove internal_function.
18897         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
18898         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
18899         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
18900         * nss/nsswitch.c (nss_parse_file, nss_getline)
18901         (nss_parse_service_list, nss_new_service): Likewise.
18902         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
18903         * nss/valid_field.c (__nss_valid_field): Likewise.
18904         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
18905
18906 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18907
18908         * malloc/arena.c (__malloc_fork_lock_parent)
18909         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
18910         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
18911         internal_function from defintions.
18912         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
18913         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
18914         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
18915         internal_function from declarations.
18916         * malloc/malloc.c (internal_function): Do not define.
18917         (mem2mem_check): Remove internal_function from declaration.
18918         (munmap_chunk, mremap_chunk): Remove internal_function.
18919         * malloc/mtrace.c (tr_where): Likewise.
18920
18921 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18922
18923         * include/rpc/pmap_clnt.h (__get_socket): Remove
18924         internal_function.
18925         * sunrpc/auth_des.c (synchronize): Likewise.
18926         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
18927         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
18928         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
18929         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
18930         (key_call): Likewise.
18931         * sunrpc/pm_getport.c (__get_socket): Likewise.
18932         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
18933         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
18934         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
18935         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
18936         (invalidate): Likewise.
18937         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
18938         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
18939         (set_input_fragment, get_input_bytes): Likewise.
18940
18941 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18942
18943         * malloc/malloc.c (_int_free): Remove locked variable and related
18944         asserts.
18945
18946 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
18947
18948         [BZ #22051]
18949         * Makerules (build-module-helper-objlist): Filter out
18950         $(elf-objpfx)sofini.os.
18951         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
18952         needed.
18953
18954 2017-08-31  Florian Weimer  <fweimer@redhat.com>
18955
18956         * libio/fcloseall.c: Assume weak_alias is defined.
18957         * libio/feof.c: Likewise.
18958         * libio/fileno.c: Likewise.
18959         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
18960         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
18961         definitions.
18962         (_IO_file_open): Call __open directly.
18963         (_IO_new_file_sync): Assume ESPIPE is defined.
18964         (_IO_file_seekoff_maybe_mmap): Call __read directly.
18965         (_IO_new_file_write): Call __write directly.
18966         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
18967         * libio/ftello64.c (__ftello64): Assume EIO is defined.
18968         * libio/genops.c: Assume _LIBC is defined.
18969         (save_for_backup): Remove internal_function.
18970         * libio/getc.c: Assume weak_alias is defined.
18971         * libio/getwc.c: Likewise.
18972         * libio/iofclose.c: Assume _LIBC is defined.
18973         * libio/iofdopen.c: Likewise.
18974         (_IO_fcntl): Remove macro definition.
18975         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
18976         Call __fcntl directly.
18977         * libio/iofflush.c: Assume weak_alias is defined.
18978         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
18979         defined.
18980         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
18981         * libio/iofgets.c: Likewise.
18982         * libio/iofopen.c: Assume _LIBC is defined.
18983         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
18984         * libio/iofputs.c: Assume weak_alias is defined.
18985         * libio/iofread.c: Likewise.
18986         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
18987         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
18988         * libio/ioftell.c: Assume weak_alias is defined.
18989         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
18990         * libio/iofwide.c: Assume _LIBC is defined.
18991         (_IO_fwide): Drop SHARED conditional because it is implied by
18992         SHLIB_COMPAT.
18993         * libio/iofwrite.c: Assume weak_alias is defined.
18994         * libio/iogetdelim.c: Likewise.
18995         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
18996         * libio/iogetwline.c (wmemcpy): Remove macro definition.
18997         (_IO_getwline): Call __wmemcpy directly.
18998         * libio/iopopen.c: Assume _LIBC is defined.
18999         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
19000         (_IO_close): Remove macro definitions.
19001         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
19002         _exit directly.
19003         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
19004         directly.
19005         * libio/ioputs.c: Assume weak_alias is defined.
19006         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
19007         * libio/iosetbuffer.c: Assume weak_alias is defined.
19008         * libio/iosetvbuf.c: Likewise.
19009         * libio/ioungetc.c: Likewise.
19010         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
19011         libc_hidden_def, libc_hidden_weak, NULL are defined.
19012         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
19013         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
19014         defined.
19015         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
19016         definitions.
19017         (_IO_old_file_init_internal): Drop SHARED conditional because it
19018         is implied by SHLIB_COMPAT.
19019         (_IO_old_file_fopen): Call __open directly.
19020         (_IO_old_file_sync): Assume ESPIPE is defined.
19021         (_IO_old_file_write): Call __write directly.
19022         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
19023         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
19024         Call __fcntl directly.
19025         * libio/oldiofgetpos.c: Assume weak_alias is defined.
19026         (_IO_old_fgetpos): Assume EIO is defined.
19027         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
19028         (_IO_old_fgetpos64): Assume EIO is defined.
19029         * libio/oldiofsetpos.c: Assume weak_alias is defined.
19030         (_IO_old_fsetpos): Assume EIO is defined.
19031         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
19032         (_IO_old_fsetpos64): Assume EIO is defined.
19033         * libio/oldiopopen.c:  Assume _LIBC is defined.
19034         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
19035         (_IO_close): Remove macro definitions.
19036         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
19037         directly.
19038         (_IO_old_proc_close): Call __close, __waitpid directly.
19039         * libio/put.c: Assume weak_alias is defined.
19040         * libio/stdfiles.c: Assume _LIBC is defined.
19041         * libio/stdio.c: Likewise.
19042         * libio/wfileops.c: Likewise.
19043         (_IO_wfile_sync): Assume ESPIPE is defined.
19044         * libio/wgenops.c: Assume _LIBC is defined.
19045         (save_for_wbackup): Remove internal_function.
19046
19047 2017-08-31  Florian Weimer  <fweimer@redhat.com>
19048
19049         * malloc/malloc.c (top_check): Change return type to void.  Remove
19050         internal_function.
19051         * malloc/hooks.c (top_check): Likewise.
19052         (malloc_check, realloc_check, memalign_check): Adjust.
19053
19054 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
19055
19056         [BZ #21457]
19057         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
19058         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
19059         sigcontext and namespace requirements.
19060         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
19061         * sysdeps/m68k/sys/ucontext.h: Likewise.
19062         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
19063         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
19064         <bits/sigcontext.h>.
19065         (__ctx): Define earlier.
19066         (mcontext_t): Define structure contents rather than using struct
19067         sigcontext.
19068         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
19069         __glibc_reserved1 instead of __reserved.
19070         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
19071         <bits/sigcontext.h>.
19072         (__ctx): Define earlier.
19073         (mcontext_t): Define structure contents rather than using struct
19074         sigcontext.
19075         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
19076         mcontext_t instead of struct sigcontext.
19077         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
19078         <bits/sigcontext.h>.
19079         (__ctx): Define earlier.
19080         (mcontext_t): Define structure contents rather than using struct
19081         sigcontext.
19082         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
19083         <bits/sigcontext.h>.
19084         (__ctx): Define earlier.
19085         (mcontext_t): Define structure contents rather than using struct
19086         sigcontext.
19087         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
19088         mcontext_t instead of struct sigcontext.
19089         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
19090         mcontext_t instead of struct sigcontext.
19091         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
19092         <bits/sigcontext.h>.
19093         (__ctx): New macro.
19094         (struct __ia64_fpreg_mcontext): New type.
19095         (mcontext_t): Define structure contents rather than using struct
19096         sigcontext.
19097         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
19098         (uc_sigmask): Define using __ctx.
19099         (uc_stack): Likewise.
19100         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
19101         <bits/sigcontext.h>.
19102         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
19103         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
19104         <bits/sigcontext.h>.
19105         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
19106         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
19107         <bits/sigcontext.h>.
19108         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
19109         <bits/sigcontext.h>.
19110         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
19111         <bits/sigcontext.h>.
19112         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
19113         <bits/sigcontext.h>.
19114         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
19115         <bits/sigcontext.h>.
19116         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
19117         <bits/sigcontext.h>.
19118         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
19119         <bits/sigcontext.h>.
19120         (__ctx): Define earlier.
19121         (mcontext_t): Define structure contents rather than using struct
19122         sigcontext.
19123         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
19124         <bits/sigcontext.h>.  Include <bits/types.h>.
19125         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
19126         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
19127         (test-xfail-XPG42/ucontext.h/conform): Likewise.
19128         (test-xfail-UNIX98/signal.h/conform): Likewise.
19129         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
19130         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
19131         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
19132         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
19133         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
19134         (test-xfail-POSIX2008/signal.h/conform): Likewise.
19135         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
19136         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
19137         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
19138
19139 2017-08-30  Florian Weimer  <fweimer@redhat.com>
19140
19141         * malloc/dynarray_emplace_enlarge.c
19142         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
19143         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
19144         * malloc/tst-dynarray.c (test_long_overflow): New function.
19145         (do_test): Call it.
19146
19147 2017-08-30  Florian Weimer  <fweimer@redhat.com>
19148
19149         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
19150         (set_arena_corrupt): Remove definitions.
19151         (mtrim): Do not check for corrupt arena.
19152         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
19153         Likewise.
19154
19155 2017-08-30  Florian Weimer  <fweimer@redhat.com>
19156
19157         [BZ #21754]
19158         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
19159         check_action.
19160         (ptmalloc_init): Do not set or use check_action.
19161         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
19162         call to malloc_printerr.  Remove return statement.
19163         (free_check): Likewise.  Remove arena unlock.
19164         (top_check): Update comment.  Adjust call to malloc_printerr.
19165         Remove heap repair code.
19166         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
19167         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
19168         (sysmalloc): Adjust call to malloc_printerr.
19169         (munmap_chunk, __libc_realloc): Likewise.  Remove return
19170         statement.
19171         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
19172         Remove errout label and corresponding gotos.
19173         (_int_free): Likewise.  Remove arena unlock.
19174         (do_set_mallopt_check): Do not set check_action.
19175         (malloc_printerr): Adjust parameter list.  Do not mark arena as
19176         corrupt.
19177         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
19178         comment.
19179         * manual/probes.texi (Memory Allocation Probes): Remove
19180         memory_mallopt_check_action.
19181
19182 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
19183
19184         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
19185         Use pointer to uint64_t instead of long int for sp.
19186
19187 2017-08-30  Florian Weimer  <fweimer@redhat.com>
19188
19189         [BZ #21754]
19190         * malloc/malloc.c (malloc_printerr): Always terminate the process,
19191         without printing a backtrace.  Do not leak any information in the
19192         error message.
19193         * manual/memory.texi (Heap Consistency Checking): Update.
19194         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
19195
19196 2017-08-30  Florian Weimer  <fweimer@redhat.com>
19197
19198         Do not scale NPTL tests with available number of CPUs.
19199         * nptl/tst-cond16.c (count): Set to constant value of 8.
19200         * nptl/tst-cond18.c (count): Likewise.
19201
19202 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
19203
19204         [BZ #22035]
19205         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
19206         Define to take a second argument that is a macro that
19207         concatentates a suffix, not the suffix itself.
19208         (__CONCAT_d): New macro.
19209         (__CONCAT_f): Likewise.
19210         (__CONCAT_l): Likewise.
19211
19212 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
19213
19214         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
19215         by child.
19216
19217 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19218             Aurelien Jarno  <aurelien@aurel32.net>
19219             Maciej W. Rozycki  <macro@imgtec.com>
19220
19221         [BZ #21956]
19222         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
19223         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
19224         `mips16-syscall6' and `mips16-syscall7'.
19225         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
19226         (CFLAGS-mips16-syscall7.c): Remove.
19227         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
19228         Remove `__mips16_syscall5', `__mips16_syscall6' and
19229         `__mips16_syscall7'.
19230         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
19231         (__mips16_syscall0): Rename `__mips16_syscall_return' to
19232         `__mips_syscall_return'.
19233         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
19234         (__mips16_syscall1): Likewise.
19235         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
19236         (__mips16_syscall2): Likewise.
19237         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
19238         (__mips16_syscall3): Likewise.
19239         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
19240         (__mips16_syscall4): Likewise.
19241         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
19242         Remove.
19243         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
19244         Remove.
19245         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
19246         Remove.
19247         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
19248         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
19249         `__mips16_syscall5'.  Remove prototype.
19250         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
19251         `__mips16_syscall6'.  Remove prototype.
19252         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
19253         `__mips16_syscall7'.  Remove prototype.
19254         (__nomips16, __mips16_syscall_return): Move to...
19255         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
19256         (__nomips16, __mips_syscall_return): ... here.
19257         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
19258         `__mips16_syscall_return' to `__mips_syscall_return'.
19259         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
19260         `internal_syscall##nr'.
19261         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
19262         `internal_syscall##nr'.
19263         (FORCE_FRAME_POINTER): Remove.
19264         (__mips_syscall5): New prototype.
19265         (internal_syscall5): Rewrite to call `__mips_syscall5'.
19266         (__mips_syscall6): New prototype.
19267         (internal_syscall6): Rewrite to call `__mips_syscall6'.
19268         (__mips_syscall7): New prototype.
19269         (internal_syscall7): Rewrite to call `__mips_syscall7'.
19270         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
19271         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
19272         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
19273         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
19274         (sysdep_routines): Add libc-do-syscall.
19275         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
19276         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
19277
19278 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19279
19280         [BZ #21672]
19281         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
19282         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
19283         (advise_stack_range): New function.
19284         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
19285         stack non required to advise_stack_range at allocatestack.c
19286
19287 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19288
19289         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
19290
19291 2017-08-29  Florian Weimer  <fweimer@redhat.com>
19292
19293         [BZ #22026]
19294         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
19295         __end_fct.  Mangle __end_fct after setting it to NULL.
19296         * iconv/Makefile (tests): Add tst-gconv-init-failure.
19297         (modules-names, modules-names-tests): Add
19298         tst-gconv-init-failure-mod.
19299         (gconv-modules): New target.
19300         (tst-gconv-init-failure-mod.so): Link against libsupport.
19301         (tst-gconv-init-failure): Depend on gconv-modules,
19302         tst-gconv-init-failure-mod.so.
19303         * iconv/tst-gconv-init-failure-mod.c: New file.
19304         * iconv/tst-gconv-init-failure.c: Likewise.
19305         * iconv/test-gconv-modules: Likewise.
19306
19307 2017-08-29  Florian Weimer  <fweimer@redhat.com>
19308
19309         [BZ #22025]
19310         * iconv/gconv_db.c (free_derivation): Remove redundant
19311         parentheses.
19312         (gen_steps): Unconditionally mangle __btowc_fct after
19313         initialization.
19314         (increment_counter): Likewise.  Do not call init_fct for internal
19315         modules.
19316
19317 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
19318
19319         [BZ #22028]
19320         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
19321         (_MSUF_): Remove macro.
19322         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
19323         Likewise.
19324         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
19325         (__REDIRFROM_X): New macro.
19326         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
19327         Likewise.
19328         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
19329         (__REDIRTO_X): Likewise.
19330         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
19331         arguments.
19332         (__MATH_REDIRCALL_2): Likewise.
19333         (__MATH_REDIRCALL_INTERNAL): Likewise.
19334         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
19335         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
19336         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
19337         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
19338         * math/test-finite-macros.c: New file.
19339         * math/Makefile (tests): Add test-finite-macros.
19340         (CFLAGS-test-finite-macros.c): New variable.
19341
19342 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
19343             Jeff Law  <law@redhat.com>
19344
19345         [BZ #22025]
19346         Mangle NULL pointers in iconv/gconv.
19347         * iconv/gconv_cache.c (find_module): Demangle init_fct before
19348         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
19349         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
19350         is non-NULL before demangling the end_fct.  Check for NULL
19351         end_fct after demangling.
19352         (__gconv_release_step): Demangle the end_fct before checking
19353         it for NULL.   Remove assert on __shlibc_handle != NULL.
19354         (gen_steps): Don't check btowc_fct for NULL before mangling.
19355         Demangle init_fct before checking for NULL.
19356         (increment_counter): Likewise.
19357         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
19358         end_fct for NULL before mangling.
19359         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
19360         for NULL.
19361
19362 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
19363
19364         [BZ #21971]
19365         * locale/iso-639.def: add Morisyen.
19366
19367 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19368
19369         [BZ #21930]
19370         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
19371         (iszero): New C++ implementation that does not use
19372         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
19373         signaling nans are enabled, since __builtin_types_compatible_p
19374         is a C-only feature.
19375         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
19376         defined, include ieee754_float128.h for access to the union and
19377         member ieee854_float128.ieee.
19378         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
19379         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
19380         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
19381         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
19382         options of test-math-zero on powerpc64le.
19383
19384 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
19385
19386         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
19387         Change double to float.
19388
19389 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
19390
19391         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
19392         unconditional.
19393         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
19394         conditional code; define contents only for [LIBM_SVID_COMPAT].
19395
19396 2017-08-28  Florian Weimer  <fweimer@redhat.com>
19397
19398         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
19399         (abi-lp64_be-options): Remove.
19400         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
19401         (abi-hard-options): Likewise.
19402         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
19403         (abi-o32_hard-options, abi-o32_soft_2008-options)
19404         (abi-o32_hard_2008-options, abi-n32_soft-options)
19405         (abi-n32_hard-options, abi-n32_soft_2008-options)
19406         (abi-n32_hard_2008-options, abi-n64_soft-options)
19407         (abi-n64_hard-options, abi-n64_soft_2008-options)
19408         (abi-n64_hard_2008-options): Likewise.
19409         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
19410         (abi-64-v1-options, abi-64-v2-options): Likewise.
19411         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
19412         (abi-64-options): Likewise.
19413         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
19414         (abi-64-options): Likewise.
19415         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
19416         (abi-64-options): Likewise.
19417         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
19418         (abi-64-options, abi-x32-options): Likewise.
19419
19420 2017-08-28  Florian Weimer  <fweimer@redhat.com>
19421
19422         Store supported list of SYS_* system calls in the source tree.
19423         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
19424         (bits/syscall.h): Generate from list file.
19425         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
19426         [$(subdir) = misc] (tests): Add tst-syscall-list.
19427         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
19428         [$(subdir) = misc] (tst-syscall-list-macros.list)
19429         [$(subdir) = misc] (tst-syscall-list-nr.list)
19430         (tst-syscall-list-sys.list): Helper targets for new
19431         tst-syscall-list test.
19432         [$(subdir) = misc] (tst-syscall-list.out): Run test script
19433         tst-syscall-list.sh.
19434         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
19435         target. Do not include bits/syscall.d.
19436         [$(subdir) = misc] (generated): Do not update.
19437         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
19438         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
19439         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
19440         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
19441
19442 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
19443
19444         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
19445         (tst-cxa_atexit, tst-on_exit): Likewise.
19446         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
19447         tst-cxa_atexit, and tst-on_exit.
19448         * stdlib/tst-atexit-common.c: New file.
19449         * stdlib/tst-atexit.c: New file.
19450         * stdlib/tst-at_quick_exit.c: New file.
19451         * stdlib/tst-cxa_atexit.c: New file.
19452         * stdlib/tst-on_exit.c: New file.
19453
19454 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
19455
19456         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
19457         * mach/stack_chk_fail_local.c: New file.
19458         * hurd/stack_chk_fail_local.c: New file.
19459         * mach/Machrules ($(interface-library)-routines): Add
19460         stack_chk_fail_local.
19461         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
19462         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
19463         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
19464         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
19465         * hurd/Makefile (CFLAGS-hurdstartup.o,
19466         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
19467
19468 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
19469
19470         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
19471         (index_cpu_*, index_arch_*): Removed.
19472
19473 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19474
19475         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
19476         Use uint64_t instead of unsigned long.
19477
19478 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
19479
19480         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
19481         [__HAVE_DISTINCT_FLOAT128].
19482
19483         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
19484         of <bits/math-finite.h>.
19485         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
19486         inclusion of <bits/math-finite.h>.
19487         * math/bits/math-finite.h (__REDIRTO_X): Do not define
19488         conditionally on [__MATH_DECLARING_LDOUBLE && defined
19489         __NO_LONG_DOUBLE_MATH].
19490         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
19491         (__MATH_REDIRCALL_2): Likewise.
19492         (__MATH_REDIRCALL_INTERNAL): Likewise.
19493         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
19494         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
19495         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
19496
19497         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
19498         Remove file.
19499         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
19500         Likewise.
19501         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
19502         Likewise.
19503         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
19504         Likewise.
19505         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
19506         Likewise.
19507         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
19508         Likewise.
19509         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
19510         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
19511         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
19512         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
19513         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
19514         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
19515         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
19516         w_sqrtf_compat-ppc32.
19517
19518 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19519
19520         * math/math.h [defined __cplusplus] (issignaling): In the long
19521         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
19522         is not defined.  Call __issignaling, otherwise.
19523
19524 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19525
19526         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
19527         syscall definitions and replace __builtin_expect with __glibc_likely.
19528         * sysdeps/unix/syscall-template.S: Update comment about cancellable
19529         syscall.
19530          (SYSCALL_CANCELLABLE): Removedefinition
19531         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
19532         definition.
19533         (PSEUDO_END): Likewise.
19534         [IS_IN (libpthread)] (CENABLE): Likewise.
19535         [IS_IN (libpthread)] (CDISABLE): Likewise.
19536         [IS_IN (libc)] (CENABLE): Likewise.
19537         [IS_IN (libc)] (CENABLE): Likewise.
19538         [IS_IN (librt)] (CDISABLE): Likewise.
19539         [IS_IN (librt)] (CDISABLE): Likewise.
19540         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19541         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
19542         definition.
19543         (PSEUDO_END): Likewise.
19544         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
19545         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
19546         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
19547         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
19548         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
19549         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
19550         (CENABLE): Likewise.
19551         (CDISABLE): Likewise.
19552         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19553         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
19554         defintion.
19555         (PSEUDO_END): Likewise.
19556         [IS_IN (libpthread)] (CENABLE): Likewise.
19557         [IS_IN (libpthread)] (CDISABLE): Likewise.
19558         [IS_IN (libc)] (CENABLE): Likewise.
19559         [IS_IN (libc)] (CENABLE): Likewise.
19560         [IS_IN (librt)] (CDISABLE): Likewise.
19561         [IS_IN (librt)] (CDISABLE): Likewise.
19562         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19563         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
19564         definition.
19565         (PSEUDO_END): Likewise.
19566         [IS_IN (libpthread)] (CENABLE): Likewise.
19567         [IS_IN (libpthread)] (CDISABLE): Likewise.
19568         [IS_IN (libc)] (CENABLE): Likewise.
19569         [IS_IN (libc)] (CENABLE): Likewise.
19570         [IS_IN (librt)] (CDISABLE): Likewise.
19571         [IS_IN (librt)] (CDISABLE): Likewise.
19572         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19573         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
19574         definition.
19575         (PSEUDO_END): Likewise.
19576         [IS_IN (libpthread)] (CENABLE): Likewise.
19577         [IS_IN (libpthread)] (CDISABLE): Likewise.
19578         [IS_IN (libc)] (CENABLE): Likewise.
19579         [IS_IN (libc)] (CENABLE): Likewise.
19580         [IS_IN (librt)] (CDISABLE): Likewise.
19581         [IS_IN (librt)] (CDISABLE): Likewise.
19582         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19583         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
19584         definition.
19585         (PSEUDO_END): Likewise.
19586         [IS_IN (libpthread)] (CENABLE): Likewise.
19587         [IS_IN (libpthread)] (CDISABLE): Likewise.
19588         [IS_IN (libc)] (CENABLE): Likewise.
19589         [IS_IN (libc)] (CENABLE): Likewise.
19590         [IS_IN (librt)] (CDISABLE): Likewise.
19591         [IS_IN (librt)] (CDISABLE): Likewise.
19592         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19593         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
19594         definition.
19595         (PSEUDO_END): Likewise.
19596         [IS_IN (libpthread)] (CENABLE): Likewise.
19597         [IS_IN (libpthread)] (CDISABLE): Likewise.
19598         [IS_IN (libc)] (CENABLE): Likewise.
19599         [IS_IN (libc)] (CENABLE): Likewise.
19600         [IS_IN (librt)] (CDISABLE): Likewise.
19601         [IS_IN (librt)] (CDISABLE): Likewise.
19602         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19603         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
19604         definition.
19605         (PSEUDO_END): Likewise.
19606         [IS_IN (libpthread)] (CENABLE): Likewise.
19607         [IS_IN (libpthread)] (CDISABLE): Likewise.
19608         [IS_IN (libc)] (CENABLE): Likewise.
19609         [IS_IN (libc)] (CENABLE): Likewise.
19610         [IS_IN (librt)] (CDISABLE): Likewise.
19611         [IS_IN (librt)] (CDISABLE): Likewise.
19612         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19613         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
19614         Remove definition.
19615         (PSEUDO_END): Likewise.
19616         [IS_IN (libpthread)] (CENABLE): Likewise.
19617         [IS_IN (libpthread)] (CDISABLE): Likewise.
19618         [IS_IN (libc)] (CENABLE): Likewise.
19619         [IS_IN (libc)] (CENABLE): Likewise.
19620         [IS_IN (librt)] (CDISABLE): Likewise.
19621         [IS_IN (librt)] (CDISABLE): Likewise.
19622         (SINGLE_THREAD_P): Likewise.
19623         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
19624         definition.
19625         (PSEUDO_END): Likewise.
19626         [IS_IN (libpthread)] (CENABLE): Likewise.
19627         [IS_IN (libpthread)] (CDISABLE): Likewise.
19628         [IS_IN (libc)] (CENABLE): Likewise.
19629         [IS_IN (libc)] (CENABLE): Likewise.
19630         [IS_IN (librt)] (CDISABLE): Likewise.
19631         [IS_IN (librt)] (CDISABLE): Likewise.
19632         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19633         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
19634         definition.
19635         (PSEUDO_END): Likewise.
19636         [IS_IN (libpthread)] (CENABLE): Likewise.
19637         [IS_IN (libpthread)] (CDISABLE): Likewise.
19638         [IS_IN (libc)] (CENABLE): Likewise.
19639         [IS_IN (libc)] (CENABLE): Likewise.
19640         [IS_IN (librt)] (CDISABLE): Likewise.
19641         [IS_IN (librt)] (CDISABLE): Likewise.
19642         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19643         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
19644         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
19645         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
19646         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
19647         definition.
19648         (PSEUDO_END): Likewise.
19649         [IS_IN (libpthread)] (CENABLE): Likewise.
19650         [IS_IN (libpthread)] (CDISABLE): Likewise.
19651         [IS_IN (libc)] (CENABLE): Likewise.
19652         [IS_IN (libc)] (CENABLE): Likewise.
19653         [IS_IN (librt)] (CDISABLE): Likewise.
19654         [IS_IN (librt)] (CDISABLE): Likewise.
19655         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19656         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
19657         definition.
19658         (PSEUDO_END): Likewise.
19659         [IS_IN (libpthread)] (CENABLE): Likewise.
19660         [IS_IN (libpthread)] (CDISABLE): Likewise.
19661         [IS_IN (libc)] (CENABLE): Likewise.
19662         [IS_IN (libc)] (CENABLE): Likewise.
19663         [IS_IN (librt)] (CDISABLE): Likewise.
19664         [IS_IN (librt)] (CDISABLE): Likewise.
19665         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19666         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
19667         definition.
19668         (PSEUDO_END): Likewise.
19669         [IS_IN (libpthread)] (CENABLE): Likewise.
19670         [IS_IN (libpthread)] (CDISABLE): Likewise.
19671         [IS_IN (libc)] (CENABLE): Likewise.
19672         [IS_IN (libc)] (CENABLE): Likewise.
19673         [IS_IN (librt)] (CDISABLE): Likewise.
19674         [IS_IN (librt)] (CDISABLE): Likewise.
19675         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19676         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
19677         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
19678         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
19679         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
19680         definition.
19681         (PSEUDO_END): Likewise.
19682         [IS_IN (libpthread)] (CENABLE): Likewise.
19683         [IS_IN (libpthread)] (CDISABLE): Likewise.
19684         [IS_IN (libc)] (CENABLE): Likewise.
19685         [IS_IN (libc)] (CENABLE): Likewise.
19686         [IS_IN (librt)] (CDISABLE): Likewise.
19687         [IS_IN (librt)] (CDISABLE): Likewise.
19688         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19689         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
19690         definition.
19691         (PSEUDO_END): Likewise.
19692         [IS_IN (libpthread)] (CENABLE): Likewise.
19693         [IS_IN (libpthread)] (CDISABLE): Likewise.
19694         [IS_IN (libc)] (CENABLE): Likewise.
19695         [IS_IN (libc)] (CENABLE): Likewise.
19696         [IS_IN (librt)] (CDISABLE): Likewise.
19697         [IS_IN (librt)] (CDISABLE): Likewise.
19698         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
19699
19700 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19701
19702         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
19703
19704 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
19705
19706         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
19707
19708 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
19709
19710         [BZ #21982]
19711         * string/stratcliff.c (do_test): Declare size, nchars, inner,
19712         middle and outer with size_t instead of int.  Repleace %d and
19713         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
19714         "MAX (outer, nchars - 64)" to support unsigned outer and
19715         nchars.  Also exit loop when outer == 0.
19716
19717 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19718
19719         * include/fcntl.h (__fcntl_nocancel): Remove definition.
19720         * include/signal.h (__sigsuspend_nocancel): Likewise.
19721         * include/time.h (__nanosleep_nocancel): Likewise.
19722         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
19723         * login/utmp_file.c: Include non cancellable syscall header.
19724         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
19725         prototype.
19726
19727 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
19728
19729         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
19730         .byte sequences with AVX512F instructions.
19731         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
19732         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
19733         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
19734         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
19735         Likewise.
19736         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
19737         Likewise.
19738
19739 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
19740             Steve Ellcey  <sellcey@cavium.com>
19741
19742         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
19743         Use PTR_REG macro in cmp instruction.
19744
19745 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19746
19747         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
19748         Change the return type of the ifunc resolver to match the return
19749         type of the target function.
19750
19751 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19752
19753         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
19754         (preadv64): Likewise.
19755         (pwrite64(: Likewise.
19756         (pwritev64): Likewise.
19757
19758         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
19759         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
19760         (LOAD_ARGS_0): Likewise.
19761         (LOAD_ARGS_1): Likewise.
19762         (LOAD_ARGS_2): Likewise.
19763         (LOAD_ARGS_3): Likewise.
19764         (LOAD_ARGS_4): Likewise.
19765         (LOAD_ARGS_5): Likewise.
19766         (LOAD_ARGS_6): Likewise.
19767         (LOAD_REGS_0): Likewise.
19768         (LOAD_REGS_1): Likewise.
19769         (LOAD_REGS_2): Likewise.
19770         (LOAD_REGS_3): Likewise.
19771         (LOAD_REGS_4): Likewise.
19772         (LOAD_REGS_5): Likewise.
19773         (LOAD_REGS_6): Likewise.
19774         (ASM_ARGS_0): Likewise.
19775         (ASM_ARGS_1): Likewise.
19776         (ASM_ARGS_2): Likewise.
19777         (ASM_ARGS_3): Likewise.
19778         (ASM_ARGS_4): Likewise.
19779         (ASM_ARGS_5): Likewise.
19780         (ASM_ARGS_6): Likewise.
19781         (LOAD_ARGS_TYPES_1): Likewise.
19782         (LOAD_ARGS_TYPES_2): Likewise.
19783         (LOAD_ARGS_TYPES_3): Likewise.
19784         (LOAD_ARGS_TYPES_4): Likewise.
19785         (LOAD_ARGS_TYPES_5): Likewise.
19786         (LOAD_ARGS_TYPES_6): Likewise.
19787         (LOAD_REGS_TYPES_1): Likewise.
19788         (LOAD_REGS_TYPES_2): Likewise.
19789         (LOAD_REGS_TYPES_3): Likewise.
19790         (LOAD_REGS_TYPES_4): Likewise.
19791         (LOAD_REGS_TYPES_5): Likewise.
19792         (LOAD_REGS_TYPES_6): Likewise.
19793         (TYPEFY): New define.
19794         (ARGIFY): Likewise.
19795         (internal_syscall0): Likewise.
19796         (internal_syscall1): Likewise.
19797         (internal_syscall2): Likewise.
19798         (internal_syscall3): Likewise.
19799         (internal_syscall4): Likewise.
19800         (internal_syscall5): Likewise.
19801         (internal_syscall6): Likewise.
19802         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
19803         (INTERNAL_SYSCALL_NCS): Remove define.
19804         (internal_syscall1): Add define.
19805
19806 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19807
19808         * math/w_remainder_compat.c: Remove duplicate inclusion of
19809         math-svid-compat.h.
19810         * math/w_remainderf_compat.c: Likewise.
19811         * math/w_remainderl_compat.c: Likewise.
19812
19813 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19814
19815         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
19816
19817 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
19818
19819         [BZ #21684]
19820         * math/tgmath.h (__floating_type): Simplify definitions.
19821         (__real_integer_type): New macro.
19822         (__complex_integer_type): Likewise.
19823         (__expr_is_real): Likewise.
19824         (__tgmath_real_type_sub): Update comment to describe handling of
19825         complex types.
19826         (__tgmath_complex_type_sub): New macro.
19827         (__tgmath_complex_type): Likewise.
19828         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
19829         (__TGMATH_CF128): Use __expr_is_real.
19830         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
19831         __expr_is_real.
19832         (__TGMATH_BINARY_REAL_IMAG): Likewise.
19833         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
19834         * math/gen-tgmath-tests.py (Type.create_type): Create complex
19835         integer types.
19836
19837 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19838
19839         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
19840         macro.
19841         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
19842         alias.
19843         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
19844         Likewise.
19845
19846         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
19847         nanosleep_not_cancel with __nanosleep_nocancel.
19848         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
19849         (__nanosleep_nocancel): New macro.
19850         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
19851         function.
19852         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
19853         macro.
19854         (__nanosleep_nocancel): New prototype.
19855
19856         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
19857         pause_not_cancel with __pause_nocancel.
19858         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
19859         (__pause_nocancel): New macro.
19860         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
19861         macro.
19862         (__pause_nocancel): New prototype.
19863         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
19864
19865 2017-08-22  Martin Sebor  <msebor@redhat.com>
19866
19867         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
19868         to return a pointer to the same type as the target function.
19869
19870 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
19871
19872         [BZ #18822]
19873         [BZ #21986]
19874         * include/printf.h (__printf_fphex): Add attribute_hidden.
19875         (__guess_grouping): New prototype.
19876         * stdio-common/printf_fp.c (__guess_grouping): Removed.
19877         * stdio-common/reg-printf.c (__register_printf_specifier): Add
19878         libc_hidden_proto and libc_hidden_def.
19879         * stdlib/strfmon_l.c (__guess_grouping): Removed.
19880         (__vstrfmon_l): Remove the third argument passed to
19881         __guess_grouping.
19882
19883 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
19884
19885         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
19886         definition for issignaling that does not rely on __MATH_TG,
19887         since __MATH_TG uses __builtin_types_compatible_p, which is only
19888         available in C mode.
19889         (CFLAGS-test-math-issignaling.cc): New variable.
19890         * math/Makefile [CXX] (tests): Add test-math-issignaling.
19891         * math/test-math-issignaling.cc: New test for C++ implementation
19892         of type-generic issignaling.
19893         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
19894         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
19895         options of test-math-issignaling on powerpc64le.
19896
19897 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
19898
19899         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
19900         building libc.a.
19901         (hidden_proto): Likewise.
19902         (hidden_tls_proto): Likewise.
19903         (__hidden_proto): Likewise.
19904
19905 2017-08-22  Florian Weimer  <fweimer@redhat.com>
19906
19907         math: Statically link tests of internal functionality.
19908         * math/Makefile (tests): Remove atest-exp, atest-sincos,
19909         atest-exp2.
19910         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
19911         (gmp-objs): Remove assignment.
19912         (atest-exp, atest-sincos, atest-exp2): Remove targets.
19913
19914 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
19915
19916         [BZ #21987]
19917         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
19918         and copy to ...
19919         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
19920         ... here.
19921         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
19922         ... and here.
19923
19924         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
19925         variable definitions above inclusion of ../Rules.
19926
19927 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
19928
19929         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
19930         case calling __builtin_unreachable.
19931
19932 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
19933
19934         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
19935         __waitpid_nocancel.
19936         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
19937         (__waitpid_nocancel): New macro.
19938         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
19939         macro.
19940         (__waitpid_nocancel): Replace macro with a function.
19941         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
19942         function.
19943
19944         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
19945         __fcntl_nocancel.
19946         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
19947         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
19948
19949         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
19950         __writev_nocancel_nostatus.
19951         (write_call_graph): Likewise.
19952         (write_bb_counts): Likewise.
19953         * resolv/herror.c (herror): Likewise.
19954         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
19955         macro.
19956         (__writev_nocancel_nostatus): New macro.
19957         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
19958         Remove macro.
19959         (__writev_nocancel_nostatus): New function.
19960
19961 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
19962
19963         Revert:
19964         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
19965
19966         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
19967         building libc.a.
19968         (hidden_proto): Likewise.
19969         (hidden_tls_proto): Likewise.
19970         (__hidden_proto): Likewise.
19971
19972         [BZ #21973]
19973         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
19974         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
19975         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
19976         Likewise.
19977         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
19978         Likewise.
19979         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
19980         Likewise.
19981         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
19982         Likewise.
19983         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
19984         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
19985         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
19986         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
19987         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
19988         GLIBC_2.0 sqrtl symbol.
19989
19990         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
19991         [__USE_MISC] (_LIB_VERSION): Likewise.
19992         [__USE_MISC] (struct exception): Likewise.
19993         [__USE_MISC] (matherr): Likewise.
19994         [__USE_MISC] (DOMAIN): Likewise.
19995         [__USE_MISC] (SING): Likewise.
19996         [__USE_MISC] (OVERFLOW): Likewise.
19997         [__USE_MISC] (UNDERFLOW): Likewise.
19998         [__USE_MISC] (TLOSS): Likewise.
19999         [__USE_MISC] (PLOSS): Likewise.
20000         [__USE_MISC] (HUGE): Likewise.
20001         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
20002         * math/math-svid-compat.h: New file.
20003         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
20004         and matherrl.
20005         * include/math.h [!_ISOMAC] (__matherr): Remove.
20006         * manual/arith.texi (FP Exceptions): Do not document matherr.
20007         * math/Makefile (tests): Change test-matherr to test-matherr-3.
20008         (tests-internal): New variable.
20009         (install-lib): Do not add libieee.a.
20010         (non-lib.a): Likewise.
20011         (extra-objs): Do not add libieee.a and ieee-math.o.
20012         (CPPFLAGS-s_lib_version.c): Remove variable.
20013         ($(objpfx)libieee.a): Remove rule.
20014         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
20015         * math/ieee-math.c: Remove.
20016         * math/libm-test-support.c (matherr): Remove.
20017         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
20018         and license notices.  Include <math-svid-compat.h> and
20019         <shlib-compat.h>.
20020         (matherr): Undefine as macro.  Use compat_symbol_reference.
20021         (_LIB_VERSION): Likewise.
20022         * math/test-matherr-2.c: New file.
20023         * math/test-matherr-3.c: Likewise.
20024         * sysdeps/generic/math_private.h (__kernel_standard): Remove
20025         declaration.
20026         (__kernel_standard_f): Likewise.
20027         (__kernel_standard_l): Likewise.
20028         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
20029         <math_private.h>.  Include <math-svid-compat.h>.
20030         (_LIB_VERSION): Undefine as macro.
20031         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
20032         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
20033         [LIBM_SVID_COMPAT], use compat_symbol.
20034         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
20035         <math_private.h>.  Include <math-svid-compat.h>.
20036         (matherr): Undefine as macro.
20037         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
20038         compat_symbol.
20039         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
20040         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
20041         compat_symbol_reference.
20042         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
20043         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
20044         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
20045         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
20046         (MATHERR_D): Remove declaration.
20047         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
20048         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
20049         [LIBM_BUILD] (pmatherrf): Likewise.
20050         [LIBM_BUILD] (pmatherr): Likewise.
20051         [LIBM_BUILD] (pmatherrl): Likewise.
20052         (DOMAIN): Likewise.
20053         (SING): Likewise.
20054         (OVERFLOW): Likewise.
20055         (UNDERFLOW): Likewise.
20056         (TLOSS): Likewise.
20057         (PLOSS): Likewise.
20058         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
20059         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
20060         compat_symbol.
20061         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
20062         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
20063         compat_symbol.
20064         * math/lgamma-compat.h: Include <math-svid-compat.h>.
20065         * math/w_acos_compat.c: Likewise.
20066         * math/w_acosf_compat.c: Likewise.
20067         * math/w_acosh_compat.c: Likewise.
20068         * math/w_acoshf_compat.c: Likewise.
20069         * math/w_acoshl_compat.c: Likewise.
20070         * math/w_acosl_compat.c: Likewise.
20071         * math/w_asin_compat.c: Likewise.
20072         * math/w_asinf_compat.c: Likewise.
20073         * math/w_asinl_compat.c: Likewise.
20074         * math/w_atan2_compat.c: Likewise.
20075         * math/w_atan2f_compat.c: Likewise.
20076         * math/w_atan2l_compat.c: Likewise.
20077         * math/w_atanh_compat.c: Likewise.
20078         * math/w_atanhf_compat.c: Likewise.
20079         * math/w_atanhl_compat.c: Likewise.
20080         * math/w_cosh_compat.c: Likewise.
20081         * math/w_coshf_compat.c: Likewise.
20082         * math/w_coshl_compat.c: Likewise.
20083         * math/w_exp10_compat.c: Likewise.
20084         * math/w_exp10f_compat.c: Likewise.
20085         * math/w_exp10l_compat.c: Likewise.
20086         * math/w_exp2_compat.c: Likewise.
20087         * math/w_exp2f_compat.c: Likewise.
20088         * math/w_exp2l_compat.c: Likewise.
20089         * math/w_fmod_compat.c: Likewise.
20090         * math/w_fmodf_compat.c: Likewise.
20091         * math/w_fmodl_compat.c: Likewise.
20092         * math/w_hypot_compat.c: Likewise.
20093         * math/w_hypotf_compat.c: Likewise.
20094         * math/w_hypotl_compat.c: Likewise.
20095         * math/w_j0_compat.c: Likewise.
20096         * math/w_j0f_compat.c: Likewise.
20097         * math/w_j0l_compat.c: Likewise.
20098         * math/w_j1_compat.c: Likewise.
20099         * math/w_j1f_compat.c: Likewise.
20100         * math/w_j1l_compat.c: Likewise.
20101         * math/w_jn_compat.c: Likewise.
20102         * math/w_jnf_compat.c: Likewise.
20103         * math/w_jnl_compat.c: Likewise.
20104         * math/w_lgamma_main.c: Likewise.
20105         * math/w_lgamma_r_compat.c: Likewise.
20106         * math/w_lgammaf_main.c: Likewise.
20107         * math/w_lgammaf_r_compat.c: Likewise.
20108         * math/w_lgammal_main.c: Likewise.
20109         * math/w_lgammal_r_compat.c: Likewise.
20110         * math/w_log10_compat.c: Likewise.
20111         * math/w_log10f_compat.c: Likewise.
20112         * math/w_log10l_compat.c: Likewise.
20113         * math/w_log2_compat.c: Likewise.
20114         * math/w_log2f_compat.c: Likewise.
20115         * math/w_log2l_compat.c: Likewise.
20116         * math/w_log_compat.c: Likewise.
20117         * math/w_logf_compat.c: Likewise.
20118         * math/w_logl_compat.c: Likewise.
20119         * math/w_pow_compat.c: Likewise.
20120         * math/w_powf_compat.c: Likewise.
20121         * math/w_powl_compat.c: Likewise.
20122         * math/w_remainder_compat.c: Likewise.
20123         * math/w_remainderf_compat.c: Likewise.
20124         * math/w_remainderl_compat.c: Likewise.
20125         * math/w_scalb_compat.c: Likewise.
20126         * math/w_scalbf_compat.c: Likewise.
20127         * math/w_scalbl_compat.c: Likewise.
20128         * math/w_sinh_compat.c: Likewise.
20129         * math/w_sinhf_compat.c: Likewise.
20130         * math/w_sinhl_compat.c: Likewise.
20131         * math/w_sqrt_compat.c: Likewise.
20132         * math/w_sqrtf_compat.c: Likewise.
20133         * math/w_sqrtl_compat.c: Likewise.
20134         * math/w_tgamma_compat.c: Likewise.
20135         * math/w_tgammaf_compat.c: Likewise.
20136         * math/w_tgammal_compat.c: Likewise.
20137         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
20138         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
20139         * sysdeps/ieee754/k_standard.c: Likewise.
20140         * sysdeps/ieee754/k_standardf.c: Likewise.
20141         * sysdeps/ieee754/k_standardl.c: Likewise.
20142         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
20143         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
20144         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
20145         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
20146         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
20147         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
20148         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
20149         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
20150         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
20151         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
20152         Likewise.
20153         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
20154         Likewise.
20155         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
20156         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
20157         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
20158         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
20159
20160 2017-08-21  Florian Weimer  <fweimer@redhat.com>
20161
20162         [BZ #21864]
20163         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
20164         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
20165         Move before inclusion of ../Rules.
20166
20167 2017-08-21  Florian Weimer  <fweimer@redhat.com>
20168
20169         [BZ #21972]
20170         * assert/assert.h (assert): Use static_cast (bool) for C++.
20171         Use the ternary operator in the warning branch for GNU C.
20172         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
20173         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
20174         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
20175         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
20176         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
20177
20178 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
20179
20180         [BZ #18822]
20181         * sysdeps/unix/sysv/linux/x86_64/init-first.c
20182         (__syscall_clock_gettime): Add attribute_hidden.
20183         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
20184         (__start_context): Likewise.
20185
20186 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
20187
20188         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
20189         building libc.a.
20190         (hidden_proto): Likewise.
20191         (hidden_tls_proto): Likewise.
20192         (__hidden_proto): Likewise.
20193
20194 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
20195
20196         * include/libc-symbols.h (attribute_hidden): Enable hidden
20197         visibility in libc.a compiled with PIE.
20198
20199 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
20200
20201         [BZ #18822]
20202         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
20203         Add attribute_hidden.
20204
20205 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
20206
20207         [BZ #21864]
20208         * Makerules (all-nonlib): Add $(others-extras).
20209         * catgets/Makefile (others-extras): New.
20210         * elf/Makefile (others-extras): Likewise.
20211         * nss/Makefile (others-extras): Likewise.
20212
20213 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
20214
20215         [BZ #18822]
20216         * csu/libc-start.c (__libc_multiple_libcs): Removed.
20217         * elf/dl-open.c: Include <libc-internal.h>.
20218         (__libc_multiple_libcs): Removed.
20219         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
20220         <hp-timing.h>.
20221         * include/libc-internal.h (__libc_multiple_libcs): New.
20222         * misc/sbrk.c: Include <libc-internal.h>.
20223         (__libc_multiple_libcs): Removed.
20224
20225 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
20226
20227         [BZ #18822]
20228         * grp/initgroups.c (__nss_group_database): Removed.
20229         (__nss_initgroups_database): Likewise.
20230         * nscd/gai.c (__nss_hosts_database): Likewise.
20231         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
20232         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
20233         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
20234         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
20235         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
20236         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
20237         attribute_hidden.
20238         * nss/nsswitch.c (__nss_database_custom): Define only if
20239         USE_NSCD is defined.
20240         (__nss_configure_lookup): Use __nss_database_custom only if
20241         USE_NSCD is defined.
20242         * nss/nsswitch.h (__nss_database_custom): Declare only if
20243         USE_NSCD is defined.  Add attribute_hidden.
20244         (__nss_setent): Add attribute_hidden.
20245         (__nss_endent): Likewise.
20246         (__nss_getent_r): Likewise.
20247         (__nss_getent): Likewise.
20248         (DEFINE_DATABASE): Declare __nss_##arg##_database.
20249
20250 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
20251
20252         [BZ #18822]
20253         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
20254         libc_hidden_proto and libc_hidden_def.
20255
20256 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
20257
20258         [BZ #18822]
20259         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
20260         Add libc_hidden_proto.
20261         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
20262         Add libc_hidden_def.
20263
20264 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
20265
20266         [BZ #21974]
20267         * gmon/Makefile (routines): Remove bb_init_func and
20268         bb_exit_func.
20269         (elide-routines.os): Removed.
20270         * gmon/bb_exit_func.c: Likewise.
20271         * gmon/bb_init_func.c: Likewise.
20272         * include/sys/gmon.h (__bb): Likewise.
20273         (__bb_init_func): Likewise.
20274         (__bb_exit_func): Likewise.
20275         * sysdeps/alpha/bb_init_func.S: Likewise.
20276
20277 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
20278
20279         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
20280         * include/setjmp.h (____longjmp_chk): Here.  Add
20281         attribute_hidden.
20282
20283 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
20284
20285         [BZ #18822]
20286         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
20287         attribute_hidden.
20288         (__strspn_sse2): Likewise.
20289
20290 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20291
20292         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
20293         (close_not_cancel_no_status): Likewise.
20294         (__close_nocancel): New macro.
20295         (__close_nocancel_nostatus): Likewise.
20296         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
20297         macro.
20298         (close_not_cancel): Likewise.
20299         (close_not_cancel_no_status): Likewise.
20300         (__close_nocancel): New prototype.
20301         (__close_nocancel_nostatus): New function.
20302         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
20303         * catgets/open_catalog.c (__open_catalog): Replace
20304         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
20305         * gmon/gmon.c (write_gmon): Likewise.
20306         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
20307         * intl/loadmsgcat.c (close): Likewise.
20308         * io/ftw.c (open_dir_stream): Likewise.
20309         (ftw_startup): Likewise.
20310         * libio/fileops.c (_IO_file_open): Likewise.
20311         (_IO_file_close_mmap): Likewise.
20312         (_IO_file_close): Likewise.
20313         * libio/iopopen.c (_IO_dup2): Likewise.
20314         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
20315         * locale/loadlocale.c (_nl_load_locale): Likewise.
20316         * login/utmp_file.c (pututline_file): Likewise.
20317         (endutent_file): Likewise.
20318         * misc/daemon.c (daemon): Likewise.
20319         * nscd/nscd_getai.c (__nscd_getai): Likewise.
20320         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
20321         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
20322         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
20323         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
20324         * nscd/nscd_helper.c (open_socket): Likewise.
20325         (__nscd_open_socket): Likewise.
20326         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
20327         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
20328         (__nscd_innetgr): Likewise.
20329         * nss/nss_db/db-open.c (internal_setent): Likewise.
20330         * resolv/res-close.c (__res_iclose): Likewise.
20331         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
20332         * sysdeps/posix/closedir.c (__closedir): Likewise.
20333         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
20334         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
20335         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
20336         (opendir_tail): Likewise.
20337         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
20338         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
20339         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
20340         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
20341         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
20342         (gethostid): Likewise.
20343         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
20344         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
20345         Likewise.
20346         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
20347         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
20348         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
20349         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
20350         Likewise.
20351         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
20352         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
20353         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
20354         Likewise.
20355         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
20356         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
20357         Likewise.
20358         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
20359         Likewise.
20360         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
20361         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
20362         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
20363         __close_nocancel.
20364
20365         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
20366         (openat_not_cancel_3): Likewise.
20367         (openat64_not_cancel_3): Likewise).
20368         (openat_not_cancel_3): Likewise).
20369         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
20370         macro.
20371         (openat_not_cancel_3): Likewise.
20372         (openat64_not_cancel): Likewise.
20373         (openat64_not_cancel_3): Likewise.
20374         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
20375         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
20376         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
20377         __open{64}_nocancel.
20378         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
20379         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
20380         * sysdeps/posix/opendir.c (__opendirat): Likewise.
20381
20382 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
20383
20384         [BZ #18822]
20385         * include/argz.h (__argz_create_sep): New function prototype.
20386         (__argz_append): Likewise.
20387         (__argz_add): Likewise.
20388         (__argz_add_sep): Likewise.
20389         (__argz_delete): Likewise.
20390         (__argz_insert): Likewise.
20391         (__argz_replace): Likewise.
20392         * string/argz.h (__argz_create_sep): Removed.
20393         (__argz_append): Likewise.
20394         (__argz_add): Likewise.
20395         (__argz_add_sep): Likewise.
20396         (__argz_delete): Likewise.
20397         (__argz_insert): Likewise.
20398         (__argz_replace): Likewise.
20399
20400 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
20401
20402         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
20403         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
20404         (GNU_PROPERTY_STACK_SIZE): Likewie.
20405         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
20406         (GNU_PROPERTY_LOPROC): Likewise.
20407         (GNU_PROPERTY_HIPROC): Likewise.
20408         (GNU_PROPERTY_LOUSER): Likewise.
20409         (GNU_PROPERTY_HIUSER): Likewise.
20410         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
20411         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
20412         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
20413         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
20414         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
20415         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
20416         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
20417         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
20418         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
20419         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
20420         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
20421         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
20422         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
20423         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
20424         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
20425         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
20426         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
20427         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
20428         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
20429         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
20430         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
20431         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
20432         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
20433
20434 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
20435
20436         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
20437         in C++ mode.
20438
20439 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
20440
20441         [BZ #21930]
20442         * math/math.h (isinf): Check if in C or C++ mode before using
20443         __builtin_types_compatible_p, since this is a C mode feature.
20444
20445 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20446
20447         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
20448         (__write_nocancel): New macro.
20449         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
20450         Rewrite as a function prototype.
20451         (write_not_cancel): Remove macro.
20452         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
20453         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
20454         (write_gmon): Likewise.
20455         * libio/fileops.c (_IO_new_file_write): Likewise.
20456         * login/utmp_file.c (pututline_file): Likewise.
20457         (updwtmp_file): Likewise.
20458         * stdio-common/psiginfo.c (psiginfo): Likewise.
20459         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
20460         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
20461         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
20462         Likewise.
20463         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
20464         Likewise.
20465
20466         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
20467         (__read_nocancel): New macro.
20468         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
20469         __read_nocancel.
20470         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
20471         macro.
20472         (__read_nocancel): New prototype.
20473         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
20474         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
20475         with __read_nocancel.
20476         * intl/loadmsgcat.c (read): Likewise.
20477         * libio/fileops.c (_IO_file_read): Likewise.
20478         * locale/loadlocale.c (_nl_load_locale): Likewise.
20479         * login/utmp_file.c (getutent_r_file): Likewise.
20480         (internal_getut_r): Likewise.
20481         (getutline_r_file): Likewise.
20482         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
20483         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
20484         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
20485         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
20486         Likewise.
20487         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
20488         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
20489         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
20490         Likewise.
20491         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
20492         Likewise.
20493         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
20494         Likewise.
20495         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
20496         Likewise.
20497         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
20498
20499 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
20500
20501         [BZ #21966]
20502         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
20503         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
20504         usable.
20505
20506 2017-08-17  DJ Delorie  <dj@redhat.com>
20507
20508         * bug17079.c: Update to new test harness.
20509         * test-digits-dots.c: Likewise.
20510         * test-netdb.c: Likewise.
20511         * tst-field.c: Likewise.
20512         * tst-nss-getpwent.c: Likewise.
20513         * tst-nss-static.c: Likewise.
20514         * tst-nss-test1.c: Likewise.
20515         * tst-nss-test2.c: Likewise.
20516         * tst-nss-test3.c: Likewise.
20517         * tst-nss-test4.c: Likewise.
20518         * tst-nss-test5.c: Likewise.
20519
20520 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20521
20522         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
20523         (open_not_cancel_2): Likewise.
20524         (open_nocancel): New macro.
20525         (open64_nocancel): Likewise.
20526         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
20527         (open_not_cancel_2): Likewise.
20528         (__open_nocancel): New prototype.
20529         (__open64_nocancel): Likewise.
20530         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
20531         __open_nocancel.
20532         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
20533         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
20534         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
20535         with __open_nocancel.
20536         * csu/check_fds.c (check_one_fd): Likewise.
20537         * gmon/gmon.c (write_gmon): Likewise.
20538         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
20539         * intl/loadmsgcat.c (open): Likewise.
20540         * libio/fileops.c (_IO_file_open): Likewise.
20541         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
20542         * locale/loadlocale.c (_nl_load_locale): Likewise.
20543         * login/utmp_file.c (setutent_file): Likewise.
20544         * misc/daemon.c (daemon): Likewise.
20545         * nss/nss_db/db-open.c (internal_setent): Likewise.
20546         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
20547         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
20548         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
20549         (__opendir): Likewise.
20550         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
20551         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
20552         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
20553         (gethostid): Likewise.
20554         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
20555         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
20556         Likewise.
20557         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
20558         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
20559         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
20560         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
20561         Likewise.
20562         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
20563         Likewise.
20564         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
20565         Likewise.
20566         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
20567         Likewise.
20568         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
20569         Likewise.
20570         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
20571         Likewise.
20572         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
20573         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
20574
20575 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
20576
20577         * benchtests/bench-skeleton.c (main): Add support for
20578         latency benchmarking.
20579         * benchtests/scripts/bench.py: Add support for latency benchmarking.
20580
20581 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
20582
20583         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
20584         the startup object.
20585
20586 2017-08-17  Florian Weimer  <fweimer@redhat.com>
20587
20588         * include/sys/socket.h (__opensock): Remove internal_function.
20589         * socket/opensock.c (__opensock): Likewise.
20590         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
20591
20592 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
20593
20594         [BZ #21944]
20595         * signal/bits/types/__sigval_t.h: New file.
20596         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
20597         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
20598         and define sigval_t using __sigval_t.
20599         * include/bits/types/__sigval_t.h: New file.
20600         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
20601         instead of <bits/types/__sigval_t.h>.
20602         (struct sigevent): Use __sigval_t instead of sigval_t.
20603         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
20604         instead of <bits/types/__sigval_t.h>.
20605         (siginfo_t): Use __sigval_t instead of sigval_t.
20606         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
20607         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
20608         (struct sigevent): Use __sigval_t instead of sigval_t.
20609         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
20610         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
20611         (siginfo_t): Use __sigval_t instead of sigval_t.
20612         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
20613
20614 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
20615
20616         * NEWS: Remove "[Add new features here]" for 2.27.
20617
20618 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
20619
20620         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
20621         libc.so.
20622
20623 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
20624
20625         * NEWS: Mention x86-64 FMA optimization.
20626
20627 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
20628
20629         [BZ #21912]
20630         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
20631         Add e_expf-fma.
20632         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
20633         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
20634         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
20635
20636 2017-08-16  Andreas Schwab  <schwab@suse.de>
20637
20638         [BZ #16750]
20639         CVE-2009-5064
20640         * elf/ldd.bash.in: Never run file directly.
20641
20642 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
20643
20644         [BZ #21955]
20645         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
20646         (L(SP_INF_0)): Likewise.
20647
20648 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20649
20650         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
20651         run-built-tests.
20652
20653 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20654
20655         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
20656         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
20657         BROKEN_THREAD_SIGNALS code.
20658         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
20659         request_list): Remove caller_pid member used for
20660         BROKEN_THREAD_SIGNALS.
20661         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
20662         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
20663         Remove BROKEN_THREAD_SIGNALS support.
20664         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
20665         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
20666
20667 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20668
20669         * gmon/Makefile (tests): Add tst-gmon.
20670         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
20671         Set.
20672         (tests-special): Add tst-gmon-prof.out.
20673         (tst-gmon.out): Depend on clean-tst-gmon-data.
20674         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
20675         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
20676         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
20677         startup object.
20678         * aclocal.m4 (GPROF): Set and substitute.
20679         * config.amke.in (GPROF): Set.
20680         * configure: Regenerate.
20681
20682 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
20683
20684         * elf/elf.h A (NT_PPC_TAR): New macro.
20685         (NT_PPC_PPR): Likewise.
20686         (NT_PPC_DSCR): Likewise.
20687         (NT_PPC_EBB): Likewise.
20688         (NT_PPC_PMU): Likewise.
20689         (NT_PPC_TM_CGPR): Likewise.
20690         (NT_PPC_TM_CFPR): Likewise.
20691         (NT_PPC_TM_CVMX): Likewise.
20692         (NT_PPC_TM_CVSX): Likewise.
20693         (NT_PPC_TM_SPR): Likewise.
20694         (NT_PPC_TM_CTAR): Likewise.
20695         (NT_PPC_TM_CPPR): Likewise.
20696         (NT_PPC_TM_CDSCR): Likewise.
20697
20698 2017-08-15  Florian Weimer  <fweimer@redhat.com>
20699
20700         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
20701         regparm (2) instead of internal_function.
20702         (_MCOUNT_DECL): Adjust.
20703
20704 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
20705
20706         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
20707         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
20708
20709 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
20710
20711         * conform/data/sys/wait.h-data (si_value): Do not expect for
20712         XPG42.
20713
20714 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20715
20716         [BZ #21962]
20717         NSS: Create stubs for accidentally exported lookup functions.
20718         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
20719         Remove declaration.
20720         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
20721         (ether_hostton): Call __nss_ethers_lookup2 instead.
20722         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
20723         (ether_ntohost): Call __nss_ethers_lookup2 instead.
20724         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
20725         (setup): Call __nss_netgroup_lookup2 instead.
20726         * nss/Makefile (routines): Add compat-lookup.
20727         * nss/Versions (GLIBC_2.27): Add symbol version.
20728         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
20729         (DB_COMPAT_FCT): Remove.
20730         * nss/compat-lookup.c: New file.
20731         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
20732         from databases.def.
20733         * nss/service-lookup.c (NO_COMPAT): Remove definition.
20734         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
20735         (netname2user): Call __nss_publickey_lookup2 instead.
20736         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
20737         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
20738         instead.
20739
20740 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
20741             Sergei Trofimovich  <slyfox@inbox.ru>
20742
20743         [BZ #21908]
20744         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
20745         Rename to MMAP2_PAGE_UNIT.
20746         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
20747         __OFF_T_MATCHES_OFF64_T is not defined.
20748         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
20749         uint64_t.
20750         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
20751         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
20752
20753 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20754
20755         i386: Do not set internal_function.
20756         * config.h.in (USE_REGPARMS, internal_function): Remove.
20757         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
20758         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
20759
20760 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20761
20762         * elf/dl-init.c (_dl_init): Remove internal_function.
20763         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
20764         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
20765
20766 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20767
20768         * elf/rtld.c (_dl_start): Remove internal_function.
20769         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
20770         _dl_start.
20771
20772 2017-08-14  Florian Weimer  <fweimer@redhat.com>
20773
20774         * elf/dl-fini.c (_dl_fini): Remove internal_function
20775         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
20776
20777 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
20778
20779         * sysdeps/x86/cpu-features.h (bit_cpu_IBT): New.
20780         (bit_cpu_SHSTK): Likewise.
20781         (index_cpu_IBT): Likewise.
20782         (index_cpu_SHSTK): Likewise.
20783         (reg_IBT): Likewise.
20784         (reg_SHSTK): Likewise.
20785         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
20786         Handle index_cpu_IBT and index_cpu_SHSTK.
20787
20788 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
20789
20790         [BZ #19982]
20791         * po/fr.po: Fix spelling mistake.
20792
20793 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20794
20795         * elf/dl-addr.c (_dl_addr): Remove internal_function.
20796         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
20797         (_dl_catch_error, _dl_receive_error): Likewise.
20798         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
20799         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
20800         (_dl_deallocate_tls): Likewise.
20801         * include/dlfcn.h (_dl_addr): Likewise.
20802         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
20803         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
20804         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
20805         Likewise.
20806
20807 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20808
20809         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
20810         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
20811         internal_function.
20812         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
20813
20814 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20815
20816         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
20817         internal_function.
20818         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
20819         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
20820         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
20821         internal_function from _dl_make_stack_executable_hook member.
20822         (_dl_make_stack_executable): Remove internal_function.
20823         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
20824         Likewise.
20825         * sysdeps/unix/sysv/linux/dl-execstack.c
20826         (_dl_make_stack_executable): Likewise.
20827
20828 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20829
20830         * sysdeps/unix/sysv/linux/netlinkaccess.h
20831         (__netlink_assert_response): Remove internal_function.
20832         * sysdeps/unix/sysv/linux/netlink_assert_response.c
20833         (__netlink_assert_response): Likewise.
20834
20835 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20836
20837         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
20838         internal_function.
20839         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
20840
20841 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20842
20843         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
20844         internal_function.
20845         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
20846         * inet/netgroup.h (__internal_setnetgrent)
20847         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
20848         * inet/getnetgrent_r.c (__internal_setnetgrent)
20849         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
20850         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
20851         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
20852         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
20853         * nss/nsswitch.h (db_lookup_function): Likewise.
20854
20855 2017-08-13  Florian Weimer  <fweimer@redhat.com>
20856
20857         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
20858         Remove internal_function.
20859         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
20860         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
20861         message argument on the stack.
20862         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
20863         Likeweise.
20864
20865 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
20866
20867         Adapt test case data to the changes in the thousands
20868         separators.
20869
20870         [BZ #20756]
20871         * localedata/tst-langinfo.sh: Adapt test case data.
20872         * stdlib/tst-strfmon_l.c: Likewise.
20873         * stdlib/tst-strtod4.c: Likewise.
20874         * stdlib/tst-strtod5i.c: Likewise.
20875
20876 2017-08-11  Florian Weimer  <fweimer@redhat.com>
20877
20878         [BZ #21242]
20879         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
20880         Suppress pedantic warning resulting from statement expression.
20881         (__ASSERT_FUNCTION): Add missing __extension__.
20882
20883 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
20884
20885         * benchtests/bench-memmove-large.c: Print output in JSON
20886         format.
20887         * benchtests/bench-memmove.c: Likewise.
20888
20889         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
20890         * benchtests/bench-memchr.c (do_one_test): Likewise.
20891         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
20892         * benchtests/bench-memcpy.c (do_one_test): Likewise.
20893         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
20894         * benchtests/bench-memmove.c (do_one_test): Likewise.
20895         * benchtests/bench-memset-large.c (do_one_test): Likewise.
20896         * benchtests/bench-memset.c (do_one_test): Likewise.
20897         * benchtests/bench-string.h (test_init): Remove memsets.
20898
20899 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
20900
20901         * manual/lang.texi
20902         (Computing the Width of an Integer Data Type): Rename section to
20903         "Width of an Integer Type".  Remove inaccurate statement regarding
20904         lack of C language facilities for determining width of integer
20905         types, and reorder content to improve flow and context of
20906         discussion.
20907
20908 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
20909
20910         * lang.texi (va_copy): Change standard from ISO to C99.
20911         (__va_copy): Add standard and header annotation.
20912         Update description for clarity of origins and current use.
20913
20914 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
20915
20916         [BZ #21941]
20917         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
20918         xssqrtqp requires operands to be in Vector Registers
20919         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
20920         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
20921         (__ieee754_sqrtf128): Likewise.
20922
20923 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
20924
20925         * sysdeps/aarch64/memcmp.S (memcmp):
20926         Rewrite of optimized memcmp.
20927
20928 2017-08-10  Florian Weimer  <fweimer@redhat.com>
20929
20930         Introduce ld.so exceptions.
20931         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
20932         (_dl_exception_create, _dl_exception_create_format)
20933         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
20934         (_dl_catch_exception): Declare.
20935         (_dl_catch_error): Update comment.
20936         * elf/dl-error-skeleton.c (struct catch): Replace objname,
20937         errstring, malloced members with exception member.
20938         (_dl_out_of_memory): Remove.
20939         (fatal_error): New function, extracted from _dl_signal_error.
20940         (_dl_signal_exception, _dl_signal_cexception): New functions.
20941         (_dl_signal_error): Call _dl_exception_create to allocate an
20942         exception object.
20943         (_dl_catch_exception): New function, based on _dl_catch_error.
20944         (_dl_catch_error): Implement using _dl_catch_exception.
20945         * elf/dl-exception.c: New file.
20946         * elf/Makefile (dl-routines): Add dl-exception.
20947         (elide-routines.os): Likewise.
20948         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
20949         _dl_exception_create_format, _dl_exception_free.
20950         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
20951         _dl_signal_exception.
20952         * elf/dl-lookup.c (make_string): Remove.
20953         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
20954         _dl_signal_cexception, _dl_exception_free.
20955         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
20956         _dl_signal_exception.
20957         * elf/dl-sym.c (do_sym): Likewise.
20958         * elf/dl-version.c (make_string): Remove.
20959         (match_symbol): Use _dl_exception_create_format,
20960         _dl_signal_cexception, _dl_exception_free.
20961         (_dl_check_map_versions): Likewise.
20962         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
20963         _dl_catch_exception.
20964         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
20965         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
20966         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
20967         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
20968         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
20969         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
20970         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
20971         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
20972         Likewise.
20973         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
20974         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
20975         (ld.so): Likewise.
20976         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
20977         (ld.so): Likewise.
20978         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
20979         Likewise.
20980         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
20981         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
20982         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
20983         Likewise.
20984         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
20985         Likewise.
20986         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
20987
20988 2017-08-10  Florian Weimer  <fweimer@redhat.com>
20989
20990         * inet/net-internal.h (__inet6_scopeid_pton): Remove
20991         attribute_hidden, internal_function.
20992         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
20993         internal_function.
20994
20995 2017-08-10  Florian Weimer  <fweimer@redhat.com>
20996
20997         * malloc/malloc.c (get_max_fast): Reimplement as an inline
20998         function which calls __builtin_unreachable.
20999
21000 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
21001
21002         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
21003         Indian monetary formatting
21004         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
21005         test cases.
21006
21007 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
21008
21009         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
21010         Fix typo in comment.
21011
21012         [BZ #21928]
21013         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
21014         PTRACE_SEIZE_DEVEL): Remove.
21015         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
21016         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
21017         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
21018         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
21019         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
21020
21021 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
21022
21023         * posix/bits/types.h (__qaddr_t): Remove.
21024
21025         [BZ #21457]
21026         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
21027         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
21028         __glibc_reserved1.
21029         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
21030         (ucontext_t): Use __ctx with uc_flags.
21031         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
21032         (__ctxt): Likewise.
21033         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
21034         __glibc_reserved1.
21035         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
21036         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
21037         __glibc_reserved1.
21038         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
21039         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
21040         __glibc_reserved1.
21041         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
21042         macro.
21043         (ucontext_t): Use __ctx with uc_flags.
21044         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
21045         (ucontext_t): Use __ctx with uc_flags.
21046         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
21047         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
21048         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
21049         (ucontext_t): Use __ctx with uc_flags.
21050         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
21051         undefine further down.
21052         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
21053         __glibc_reserved1.
21054         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
21055         undefine further down.
21056         (ucontext_t): Use __ctx with uc_flags.
21057         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
21058         undefine further down.
21059         (ucontext_t): Use __ctx with uc_flags.
21060         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
21061         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
21062         Rename uc_pad to __glibc_reserved1.
21063         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
21064         undefine further down.
21065         (ucontext_t): Use __ctx with uc_flags.
21066         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
21067         further down.
21068         (ucontext_t): Use __ctx with uc_flags.
21069         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
21070         __ctx with uc_flags.
21071         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
21072         (ucontext_t): Use __ctx with uc_flags.
21073         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
21074         __ctx with uc_flags.
21075
21076 2017-08-09  Florian Weimer  <fweimer@redhat.com>
21077
21078         [BZ #21932]
21079         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
21080         before early return.
21081
21082 2017-08-09  Andreas Schwab  <schwab@suse.de>
21083
21084         [BZ #21041]
21085         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
21086         renamed alias.
21087
21088         [BZ #21041]
21089         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
21090         tst-compat-forwarder.
21091         (modules-names): Add tst-compat-forwarder-mod.
21092         ($(objpfx)tst-compat-forwarder): Depend on
21093         $(objpfx)tst-compat-forwarder-mod.so.
21094         * nptl/tst-compat-forwarder.c: New file.
21095         * nptl/tst-compat-forwarder-mod.c: New file.
21096
21097 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
21098
21099         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
21100         comments.
21101
21102         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
21103         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
21104         memcpy_falkor.
21105         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
21106         Bump.
21107         (__libc_ifunc_impl_list): Add __memcpy_falkor.
21108         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
21109         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
21110         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
21111         Add falkor.
21112         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
21113         New macro.
21114
21115 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21116
21117         [BZ #759]
21118         * manual/setjmp.texi (getcontex): Document uc_stack value
21119         compatibility differences.
21120
21121 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
21122
21123         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
21124         (old_malloc_hook): Likewise.
21125         (old_memalign_hook): Likewise.
21126         (old_realloc_hook): Likewise.
21127         (struct hdr): Likewise.
21128         (flood): Likewise.
21129         (freehook): Likewise.
21130         (mallochook): Likewise.
21131         (memalignhook): Likewise.
21132         (reallochook): Likewise.
21133         (mprobe): Likewise.
21134         * malloc/mtrace.c (mallwatch): Likewise.
21135         (tr_old_free_hook): Likewise.
21136         (tr_old_malloc_hook): Likewise.
21137         (tr_old_realloc_hook): Likewise.
21138         (tr_old_memalign_hook): Likewise.
21139         (tr_where): Likewise.
21140         (lock_and_info): Likewise.
21141         (tr_freehook): Likewise.
21142         (tr_mallochook): Likewise.
21143         (tr_reallochook): Likewise.
21144         (tr_memalignhook): Likewise.
21145         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
21146         * misc/mmap.c (__mmap): Likewise.
21147         * misc/mmap64.c (__mmap64): Likewise.
21148         * misc/mprotect.c (__mprotect): Likewise.
21149         * misc/msync.c (msync): Likewise.
21150         * misc/munmap.c (__munmap): Likewise.
21151         * posix/posix_madvise.c (posix_madvise): Likewise.
21152         * socket/send.c (__send): Likewise.
21153         * socket/sendto.c (__sendto): Likewise.
21154         * socket/setsockopt.c (__setsockopt): Likewise.
21155         * string/memcmp.c (__ptr_t): Remove macro.
21156         (MEMCMP): Use void * instead of ptr_t.
21157         * string/memrchr.c (__ptr_t): Remove macro.
21158         (__memrchr): Use void * instead of ptr_t.
21159         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
21160         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
21161         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
21162         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
21163         * sysdeps/mach/msync.c (msync): Likewise.
21164         * sysdeps/mach/munmap.c (__munmap): Likewise.
21165         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
21166         Likewise.
21167         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
21168         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
21169         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
21170         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
21171         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
21172         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
21173         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
21174         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
21175         Likewise.
21176         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
21177         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
21178         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
21179         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
21180         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
21181         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
21182         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
21183         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
21184         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
21185         Likewise.
21186         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
21187         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
21188         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
21189         (MEMCMP): Use void * instead of ptr_t.
21190         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
21191         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
21192
21193 2017-08-08  Florian Weimer  <fweimer@redhat.com>
21194
21195         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
21196         return statement.
21197
21198 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
21199
21200         [BZ #21913]
21201         * csu/libc-tls.c: Include <startup.h> first.
21202         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
21203         * elf/dl-tunables.c: Include <startup.h> first.
21204         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
21205         * sysdeps/generic/startup.h: New file.
21206         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
21207         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
21208         (I386_USE_SYSENTER): New.  Defined to 0.
21209
21210 2017-08-08  Andreas Schwab  <schwab@suse.de>
21211
21212         [BZ #21041]
21213         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
21214         * nptl/pt-system.c (system): Likewise.
21215
21216 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
21217
21218         [BZ #21780]
21219         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
21220         EOPNOTSUPP.
21221         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
21222         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
21223         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
21224         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
21225         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
21226         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
21227         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
21228
21229 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
21230
21231         [BZ #21899]
21232         * bits/sigaction.h (struct sigaction): Define sa_handler and
21233         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
21234         (SA_ONSTACK): Change [__USE_UNIX98] condition to
21235         [__USE_XOPEN_EXTENDED].
21236         (SA_RESTART): Likewise.
21237         (SA_NODEFER): Likewise.
21238         (SA_RESETHAND): Likewise.
21239         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
21240         (struct sigaction): Define sa_handler and sa_sigaction using union
21241         also for [__USE_XOPEN_EXTENDED].
21242         (SA_ONSTACK): Change [__USE_UNIX98] condition to
21243         [__USE_XOPEN_EXTENDED].
21244         (SA_RESTART): Likewise.
21245         (SA_NODEFER): Likewise.
21246         (SA_RESETHAND): Likewise.
21247         * sysdeps/unix/sysv/linux/bits/sigaction.h
21248         (struct sigaction): Define sa_handler and sa_sigaction using union
21249         also for [__USE_XOPEN_EXTENDED].
21250         (SA_ONSTACK): Change [__USE_UNIX98] condition to
21251         [__USE_XOPEN_EXTENDED].
21252         (SA_RESTART): Likewise.
21253         (SA_NODEFER): Likewise.
21254         (SA_RESETHAND): Likewise.
21255         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
21256         (struct sigaction): Define sa_handler and sa_sigaction using union
21257         also for [__USE_XOPEN_EXTENDED].
21258         (SA_ONSTACK): Change [__USE_UNIX98] condition to
21259         [__USE_XOPEN_EXTENDED].
21260         (SA_RESTART): Likewise.
21261         (SA_NODEFER): Likewise.
21262         (SA_RESETHAND): Likewise.
21263         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
21264         (struct sigaction): Define sa_handler and sa_sigaction using union
21265         also for [__USE_XOPEN_EXTENDED].
21266         (SA_ONSTACK): Change [__USE_UNIX98] condition to
21267         [__USE_XOPEN_EXTENDED].
21268         (SA_RESTART): Likewise.
21269         (SA_NODEFER): Likewise.
21270         (SA_RESETHAND): Likewise.
21271         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
21272         (struct sigaction): Define sa_handler and sa_sigaction using union
21273         also for [__USE_XOPEN_EXTENDED].
21274         (SA_ONSTACK): Change [__USE_UNIX98] condition to
21275         [__USE_XOPEN_EXTENDED].
21276         (SA_RESTART): Likewise.
21277         (SA_NODEFER): Likewise.
21278         (SA_RESETHAND): Likewise.
21279         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
21280         (struct sigaction): Define sa_handler and sa_sigaction using union
21281         also for [__USE_XOPEN_EXTENDED].
21282         (SA_ONSTACK): Change [__USE_UNIX98] condition to
21283         [__USE_XOPEN_EXTENDED].
21284         (SA_RESTART): Likewise.
21285         (SA_NODEFER): Likewise.
21286         (SA_RESETHAND): Likewise.
21287         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
21288         (struct sigaction): Define sa_handler and sa_sigaction using union
21289         also for [__USE_XOPEN_EXTENDED].
21290         (SA_ONSTACK): Change [__USE_UNIX98] condition to
21291         [__USE_XOPEN_EXTENDED].
21292         (SA_RESTART): Likewise.
21293         (SA_NODEFER): Likewise.  Define directly rather than as alias.
21294         (SA_RESETHAND): Likewise.
21295         (SA_INTERRUPT): Define only for [__USE_MISC].
21296         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
21297         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
21298         [__USE_MISC].
21299         (SA_STACK): Define only for [__USE_MISC].
21300         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
21301         (struct sigaction): Define sa_handler and sa_sigaction using union
21302         also for [__USE_XOPEN_EXTENDED].
21303         (SA_ONSTACK): Change [__USE_UNIX98] condition to
21304         [__USE_XOPEN_EXTENDED].
21305         (SA_RESTART): Likewise.
21306         (SA_NODEFER): Likewise.
21307         (SA_RESETHAND): Likewise.
21308         (SA_NOPTRACE): Define only for [__USE_MISC].
21309
21310         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
21311         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
21312         (struct catalog_info): Likewise.
21313         * inet/htontest.c (lo): Likewise.
21314         (foo): Likewise.
21315         * inet/inet_lnaof.c (inet_lnaof): Likewise.
21316         * inet/inet_net.c (inet_network): Likewise.
21317         * inet/inet_netof.c (inet_netof): Likewise.
21318         * inet/rcmd.c (__ivaliduser): Likewise.
21319         (iruserok): Likewise.
21320         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
21321         * locale/programs/locale-spec.c (locale_special): Likewise.
21322         * nis/nis_findserv.c (struct findserv_req): Likewise.
21323         (__nis_findfastest_with_timeout): Likewise.
21324         * nss/test-netdb.c (test_network): Likewise.
21325         * resolv/inet_neta.c (inet_neta): Likewise.
21326         * resolv/ns_date.c (ns_datetosecs): Likewise.
21327         (SECS_PER_DAY): Likewise.
21328         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
21329         Likewise.
21330         * resolv/res_comp.c (__putlong): Likewise.
21331         (__putshort): Likewise.
21332         (_getlong): Likewise.
21333         (_getshort): Likewise.
21334         * resolv/res_debug.c (p_time): Likewise.
21335         (precsize_ntoa): Likewise.
21336         (precsize_aton): Likewise.
21337         (latlon2ul): Likewise.
21338         (loc_aton): Likewise.
21339         (loc_ntoa): Likewise.
21340         * resolv/res_hconf.c (struct netaddr): Likewise.
21341         (_res_hconf_reorder_addrs): Likewise.
21342         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
21343         (clnttcp_control): Likewise.
21344         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
21345         (clntudp_control): Likewise.
21346         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
21347         (clntunix_control): Likewise.
21348         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
21349         * sunrpc/rpc/auth.h (union des_block): Likewise.
21350         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
21351         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
21352         (xdrrec_create): Likewise.
21353         (xdrrec_endofrecord): Likewise.
21354         (flush_out): Likewise.
21355         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
21356         (xdrstdio_putlong): Likewise.
21357         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
21358         Likewise.
21359
21360         * misc/sys/cdefs.h (__long_double_t): Remove.
21361         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
21362         instead of __long_double_t,
21363         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
21364
21365 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
21366
21367         * benchtests/scripts/compare_strings.py: Avoid display error when
21368         running on a text terminal.
21369
21370         * benchtests/scripts/compare_strings.py (main): Add an
21371         optional -base option.
21372         (process_results): New argument base_func.
21373
21374         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
21375         hardcoding memcpy.
21376         * benchtests/bench-memcpy-large.c (test_name): Likewise.
21377         * benchtests/bench-memcpy-random.c (test_name): Likewise.
21378
21379 2017-08-07  Andreas Schwab  <schwab@suse.de>
21380
21381         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
21382         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
21383         * intl/Makefile ($(objpfx)tst-gettext.out)
21384         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
21385         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
21386         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
21387         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
21388         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
21389         * posix/Makefile ($(objpfx)globtest.out)
21390         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
21391         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
21392         ($(objpfx)tst-printf.out): Likewise.
21393         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
21394         ($(objpfx)tst-setcontext3.out): Likewise.
21395
21396 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
21397
21398         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
21399         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
21400         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
21401         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
21402         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
21403         and mptan-fma.
21404         (CFLAGS-doasin-fma.c): New.
21405         (CFLAGS-dosincos-fma.c): Likewise.
21406         (CFLAGS-e_asin-fma.c): Likewise.
21407         (CFLAGS-e_atan2-fma.c): Likewise.
21408         (CFLAGS-e_exp-fma.c): Likewise.
21409         (CFLAGS-e_log-fma.c): Likewise.
21410         (CFLAGS-e_pow-fma.c): Likewise.
21411         (CFLAGS-halfulp-fma.c): Likewise.
21412         (CFLAGS-mpa-fma.c): Likewise.
21413         (CFLAGS-mpatan-fma.c): Likewise.
21414         (CFLAGS-mpatan2-fma.c): Likewise.
21415         (CFLAGS-mpexp-fma.c): Likewise.
21416         (CFLAGS-mplog-fma.c): Likewise.
21417         (CFLAGS-mpsqrt-fma.c): Likewise.
21418         (CFLAGS-mptan-fma.c): Likewise.
21419         (CFLAGS-s_atan-fma.c): Likewise.
21420         (CFLAGS-sincos32-fma.c): Likewise.
21421         (CFLAGS-slowexp-fma.c): Likewise.
21422         (CFLAGS-slowpow-fma.c): Likewise.
21423         (CFLAGS-s_sin-fma.c): Likewise.
21424         (CFLAGS-s_tan-fma.c): Likewise.
21425         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
21426         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
21427         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
21428         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
21429         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
21430         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
21431         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
21432         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
21433         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
21434         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
21435         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
21436         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
21437         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
21438         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
21439         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
21440         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
21441         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
21442         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
21443         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
21444         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
21445         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
21446         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
21447         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
21448         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
21449         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
21450         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
21451         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
21452         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
21453         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
21454         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
21455         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
21456
21457 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
21458
21459         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
21460         (min_of_type_f): New macro.
21461         (min_of_type_): Likewise.
21462         (min_of_type_l): Likewise.
21463         (min_of_type_f128): Likewise.
21464         (min_of_type): Define using __MATH_TG and taking an expression
21465         argument.
21466         (math_check_force_underflow): Pass expression instead of type to
21467         min_of_type.
21468         (math_check_force_underflow_nonneg): Likewise.
21469
21470 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21471
21472         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
21473         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
21474         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
21475
21476 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21477
21478         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
21479         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
21480         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
21481         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
21482         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
21483         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
21484         memcpy_chk-nonshared, mempcpy_chk-nonshared,
21485         memmove_chk-nonshared and memset_chk-nonshared
21486         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
21487         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
21488         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
21489         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
21490         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
21491         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
21492         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
21493         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
21494         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
21495         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
21496         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
21497         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
21498         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
21499         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
21500         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
21501         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
21502         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
21503         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
21504         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
21505         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
21506         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
21507         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
21508         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
21509         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
21510         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
21511         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
21512         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
21513         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
21514         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
21515         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
21516         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
21517         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
21518         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
21519         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
21520         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
21521         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
21522         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
21523         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
21524         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
21525         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
21526         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
21527         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
21528         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
21529         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
21530         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
21531         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
21532         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
21533         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
21534         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
21535         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
21536         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
21537         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
21538         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
21539         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
21540         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
21541         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
21542         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
21543         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
21544         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
21545         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
21546         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
21547         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
21548         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
21549         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
21550         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
21551         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
21552         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
21553         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
21554         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
21555         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
21556         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
21557         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
21558         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
21559         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
21560         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
21561         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
21562         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
21563         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
21564         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
21565         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
21566         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
21567         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
21568         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
21569         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
21570         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
21571         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
21572         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
21573         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
21574         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
21575         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
21576         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
21577         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
21578         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
21579         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
21580         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
21581         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
21582         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
21583         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
21584         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
21585         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
21586         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
21587         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
21588         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
21589         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
21590         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
21591         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
21592         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
21593         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
21594
21595 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21596
21597         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
21598         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
21599         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
21600         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
21601         svml_d_log2_core-sse2, svml_d_log4_core-sse,
21602         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
21603         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
21604         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
21605         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
21606         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
21607         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
21608         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
21609         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
21610         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
21611         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
21612         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
21613         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
21614         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
21615         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
21616         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
21617         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
21618         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
21619         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
21620         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
21621         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
21622         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
21623         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
21624         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
21625         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
21626         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
21627         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
21628         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
21629         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
21630         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
21631         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
21632         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
21633         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
21634         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
21635         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
21636         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
21637         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
21638         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
21639         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
21640         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
21641         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
21642         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
21643         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
21644         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
21645         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
21646         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
21647         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
21648         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
21649         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
21650         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
21651         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
21652         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
21653         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
21654         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
21655         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
21656         ...
21657         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
21658         Don't include <sysdep.h> nor <init-arch.h>.
21659         (_ZGVbN2v_cos): Removed.
21660         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
21661         ...
21662         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
21663         Don't include <sysdep.h> nor <init-arch.h>.
21664         (_ZGVdN4v_cos): Removed.
21665         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
21666         ...
21667         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
21668         Don't include <sysdep.h> nor <init-arch.h>.
21669         (_ZGVeN8v_cos): Removed.
21670         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
21671         ...
21672         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
21673         Don't include <sysdep.h> nor <init-arch.h>.
21674         (_ZGVbN2v_exp): Removed.
21675         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
21676         ...
21677         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
21678         Don't include <sysdep.h> nor <init-arch.h>.
21679         (_ZGVdN4v_exp): Removed.
21680         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
21681         ...
21682         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
21683         Don't include <sysdep.h> nor <init-arch.h>.
21684         (_ZGVeN8v_exp): Removed.
21685         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
21686         ...
21687         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
21688         Don't include <sysdep.h> nor <init-arch.h>.
21689         (_ZGVbN2v_log): Removed.
21690         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
21691         ...
21692         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
21693         Don't include <sysdep.h> nor <init-arch.h>.
21694         (_ZGVdN4v_log): Removed.
21695         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
21696         ...
21697         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
21698         Don't include <sysdep.h> nor <init-arch.h>.
21699         (_ZGVeN8v_log): Removed.
21700         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
21701         ...
21702         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
21703         Don't include <sysdep.h> nor <init-arch.h>.
21704         (_ZGVbN2vv_pow): Removed.
21705         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
21706         ...
21707         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
21708         Don't include <sysdep.h> nor <init-arch.h>.
21709         (_ZGVdN4vv_pow): Removed.
21710         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
21711         ...
21712         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
21713         Don't include <sysdep.h> nor <init-arch.h>.
21714         (_ZGVeN8vv_pow): Removed.
21715         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
21716         ...
21717         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
21718         Don't include <sysdep.h> nor <init-arch.h>.
21719         (_ZGVbN2v_sin): Removed.
21720         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
21721         ...
21722         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
21723         Don't include <sysdep.h> nor <init-arch.h>.
21724         (_ZGVbN4v_sin): Removed.
21725         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
21726         ...
21727         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
21728         Don't include <sysdep.h> nor <init-arch.h>.
21729         (_ZGVbN8v_sin): Removed.
21730         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
21731         ...
21732         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
21733         Don't include <sysdep.h> nor <init-arch.h>.
21734         (_ZGVbN2vvv_sincos): Removed.
21735         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
21736         ...
21737         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
21738         Don't include <sysdep.h> nor <init-arch.h>.
21739         (_ZGVdN4vvv_sincos): Removed.
21740         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
21741         ...
21742         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
21743         Don't include <sysdep.h> nor <init-arch.h>.
21744         (_ZGVeN8vvv_sincos): Removed.
21745         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
21746         ...
21747         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
21748         Don't include <sysdep.h> nor <init-arch.h>.
21749         (_ZGVeN16v_cosf): Removed.
21750         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
21751         ...
21752         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
21753         Don't include <sysdep.h> nor <init-arch.h>.
21754         (_ZGVbN4v_cosf): Removed.
21755         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
21756         ...
21757         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
21758         Don't include <sysdep.h> nor <init-arch.h>.
21759         (_ZGVdN8v_cosf): Removed.
21760         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
21761         ...
21762         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
21763         Don't include <sysdep.h> nor <init-arch.h>.
21764         (_ZGVeN16v_expf): Removed.
21765         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
21766         ...
21767         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
21768         Don't include <sysdep.h> nor <init-arch.h>.
21769         (_ZGVbN4v_expf): Removed.
21770         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
21771         ...
21772         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
21773         Don't include <sysdep.h> nor <init-arch.h>.
21774         (_ZGVdN8v_expf): Removed.
21775         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
21776         ...
21777         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
21778         Don't include <sysdep.h> nor <init-arch.h>.
21779         (_ZGVeN16v_logf): Removed.
21780         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
21781         ...
21782         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
21783         Don't include <sysdep.h> nor <init-arch.h>.
21784         (_ZGVbN4v_logf): Removed.
21785         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
21786         ...
21787         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
21788         Don't include <sysdep.h> nor <init-arch.h>.
21789         (_ZGVdN8v_logf): Removed.
21790         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
21791         ...
21792         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
21793         Don't include <sysdep.h> nor <init-arch.h>.
21794         (_ZGVeN16vv_powf): Removed.
21795         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
21796         ...
21797         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
21798         Don't include <sysdep.h> nor <init-arch.h>.
21799         (_ZGVbN4vv_powf): Removed.
21800         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
21801         ...
21802         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
21803         Don't include <sysdep.h> nor <init-arch.h>.
21804         (_ZGVdN8vv_powf): Removed.
21805         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
21806         ...
21807         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
21808         Don't include <sysdep.h> nor <init-arch.h>.
21809         (_ZGVeN16vvv_sincosf): Removed.
21810         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
21811         ...
21812         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
21813         Don't include <sysdep.h> nor <init-arch.h>.
21814         (_ZGVbN4vvv_sincosf): Removed.
21815         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
21816         ...
21817         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
21818         Don't include <sysdep.h> nor <init-arch.h>.
21819         (_ZGVdN8vvv_sincosf): Removed.
21820         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
21821         ...
21822         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
21823         Don't include <sysdep.h> nor <init-arch.h>.
21824         (_ZGVeN16v_sinf): Removed.
21825         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
21826         ...
21827         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
21828         Don't include <sysdep.h> nor <init-arch.h>.
21829         (_ZGVbN4v_sinf): Removed.
21830         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
21831         ...
21832         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
21833         Don't include <sysdep.h> nor <init-arch.h>.
21834         (_ZGVdN8v_sinf): Removed.
21835
21836 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21837
21838         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
21839         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
21840         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
21841         s_rint-sse4_1 and s_rintf-sse4_1.
21842         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
21843         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
21844         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
21845         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
21846         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
21847         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
21848         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
21849         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
21850         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
21851         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
21852         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
21853         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21854         (__ceil): Removed.
21855         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
21856         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
21857         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21858         (__ceilf): Removed.
21859         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
21860         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
21861         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21862         (__floor): Removed.
21863         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
21864         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
21865         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21866         (__floorf): Removed.
21867         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
21868         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
21869         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21870         (__nearbyint): Removed.
21871         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
21872         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
21873         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21874         (__nearbyintf): Removed.
21875         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
21876         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
21877         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21878         (__rint): Removed.
21879         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
21880         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
21881         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
21882         (__rintf): Removed.
21883
21884 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21885
21886         * sysdeps/i386/start.S (_start): Check Check PIC instead of
21887         SHARED.  Avoid dynamic relocation against main in static PIE.
21888
21889 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21890
21891         [BZ #21815]
21892         * elf/Makefile (CFLAGS-tst-prelink.c): New.
21893         (LDFLAGS-tst-prelink): Likewise.
21894
21895 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21896
21897         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
21898         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
21899         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
21900         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
21901         (INTERNAL_SYSCALL_NCS): Likewise.
21902         (LOADARGS_1): Likewise.
21903         (LOADARGS_5): Likewise.
21904         (RESTOREARGS_1): Likewise.
21905         (RESTOREARGS_5): Likewise.
21906
21907 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21908
21909         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
21910         (MEMPCPY_SYMBOL): Likewise.
21911         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
21912         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
21913         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
21914         in libc.a.
21915         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
21916         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
21917         Likewise.
21918         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
21919         (__hidden_ver1): Don't use in libc.a.
21920         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
21921         (__mempcpy): Don't create a weak alias in libc.a.
21922         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
21923         libc.a.
21924         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
21925         (__hidden_ver1): Don't use in libc.a.
21926
21927 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21928
21929         * config.make.in (have-insert): New.
21930         * configure.ac (libc_cv_insert): New.  Set to yes if linker
21931         supports INSERT in linker script.
21932         (AC_SUBST(libc_cv_insert): New.
21933         * configure: Regenerated.
21934         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
21935         if $(have-insert) == yes.
21936
21937 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21938
21939         * elf/Makefile (tests): Add vismain only if
21940         $(have-protected-data) == yes.
21941         (tests-pie): Likewise.
21942
21943 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21944
21945         [BZ #21871]
21946         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
21947         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
21948
21949 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
21950
21951         [BZ #21790]
21952         * sysdeps/i386/i586/memset.S
21953         (__memset_zero_constant_len_parameter): Removed.
21954         * sysdeps/i386/i686/memset.S
21955         (__memset_zero_constant_len_parameter): Likewise.
21956         * sysdeps/i386/i686/multiarch/memset_chk.S
21957         (__memset_zero_constant_len_parameter): Likewise.
21958         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
21959         Likewise.
21960
21961 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
21962
21963         * stdlib/getentropy.c (getentropy): Change return type to int.
21964
21965 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
21966
21967         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
21968
21969 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
21970
21971         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
21972         u_intN_t.
21973         * math/s_nexttowardf.c (__nexttowardf): Likewise.
21974         * sysdeps/generic/math_private.h (ieee_double_shape_type):
21975         Likewise.
21976         (ieee_float_shape_type): Likewise.
21977         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
21978         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
21979         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
21980         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
21981         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
21982         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
21983         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
21984         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
21985         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
21986         Likewise.
21987         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
21988         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
21989         (__ieee754_yn): Likewise.
21990         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
21991         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
21992         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
21993         Likewise.
21994         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
21995         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
21996         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
21997         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
21998         (__erfc): Likewise.
21999         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
22000         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
22001         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
22002         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
22003         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
22004         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
22005         Likewise.
22006         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
22007         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
22008         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
22009         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
22010         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
22011         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
22012         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
22013         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
22014         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
22015         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
22016         (__issignaling): Likewise.
22017         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
22018         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
22019         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
22020         Likewise.
22021         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
22022         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
22023         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
22024         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
22025         Likewise.
22026         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
22027         Likewise.
22028         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
22029         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
22030         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
22031         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
22032         (__erfcf): Likewise.
22033         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
22034         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
22035         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
22036         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
22037         Likewise.
22038         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
22039         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
22040         Likewise.
22041         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
22042         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
22043         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
22044         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
22045         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
22046         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
22047         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
22048         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
22049         Likewise.
22050         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
22051         Likewise.
22052         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
22053         Likewise.
22054         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
22055         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
22056         Likewise.
22057         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
22058         Likewise.
22059         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
22060         (__ieee754_ynl): Likewise.
22061         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
22062         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
22063         Likewise.
22064         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
22065         Likewise.
22066         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
22067         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
22068         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
22069         Likewise.
22070         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
22071         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
22072         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
22073         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
22074         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
22075         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
22076         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
22077         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
22078         Likewise.
22079         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
22080         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
22081         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
22082         Likewise.
22083         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
22084         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
22085         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
22086         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
22087         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
22088         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
22089         Likewise.
22090         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
22091         Likewise.
22092         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
22093         Likewise.
22094         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
22095         Likewise.
22096         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
22097         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
22098         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
22099         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
22100         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
22101         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
22102         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
22103         Likewise.
22104         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
22105         Likewise.
22106         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
22107         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
22108         Likewise.
22109         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
22110         (__ieee754_remainderl): Likewise.
22111         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
22112         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
22113         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
22114         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
22115         Likewise.
22116         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
22117         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
22118         Likewise.
22119         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
22120         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
22121         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
22122         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
22123         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
22124         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
22125         Likewise.
22126         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
22127         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
22128         (__ieee754_y0l): Likewise.
22129         (pzero): Likewise.
22130         (qzero): Likewise.
22131         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
22132         (__ieee754_y1l): Likewise.
22133         (pone): Likewise.
22134         (qone): Likewise.
22135         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
22136         (__ieee754_ynl): Likewise.
22137         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
22138         (__ieee754_lgammal_r): Likewise.
22139         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
22140         Likewise.
22141         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
22142         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
22143         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
22144         (__erfcl): Likewise.
22145         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
22146         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
22147         Likewise.
22148         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
22149         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
22150         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
22151         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
22152         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
22153         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
22154         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
22155         Likewise.
22156         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
22157         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
22158         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
22159         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
22160         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
22161         Likewise.
22162         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
22163         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
22164         Likewise.
22165         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
22166         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
22167         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
22168         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
22169         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
22170
22171 2017-08-03  Florian Weimer  <fweimer@redhat.com>
22172
22173         [BZ #21885]
22174         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
22175         on memory allocation failure.
22176
22177 2017-08-03  Alan Modra  <amodra@gmail.com>
22178
22179         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
22180         tst-tlsopt-powerpc.c with function name change and no test harness.
22181         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
22182         Call tls_get_addr_opt_test.
22183         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
22184         (modules-names): Add mod-tlsopt-powerpc.
22185         (mod-tlsopt-powerpc.so-no-z-defs): Define.
22186         (tst-tlsopt-powerpc): Depend on .so.
22187         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
22188         define.  Expand use in TLS_GD and TLS_LD.
22189
22190 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
22191
22192         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
22193         function.
22194         * sysdeps/posix/shm_open.c: Include <pthread.h>.
22195
22196 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
22197
22198         [BZ #21686]
22199         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
22200         comparing size with that of double.
22201         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
22202         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
22203         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
22204         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
22205         (__TGMATH_BINARY_REAL_IMAG): Likewise.
22206         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
22207         unsigned __int128 types.
22208
22209 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
22210
22211         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
22212         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
22213         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
22214         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
22215         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
22216
22217 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
22218
22219         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
22220
22221 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
22222
22223         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
22224         of SHARED.
22225         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
22226         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
22227         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
22228         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
22229         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
22230         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
22231         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
22232
22233 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
22234
22235         [BZ #21685]
22236         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
22237         bit-field expressions passed to sizeof or typeof.
22238         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22239         (__TGMATH_F128): Likewise.
22240         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
22241         (__TGMATH_CF128): Likewise.
22242         (__TGMATH_UNARY_REAL_ONLY): Likewise.
22243         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
22244         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
22245         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
22246         (__TGMATH_BINARY_REAL_ONLY): Likewise.
22247         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
22248         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
22249         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
22250         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
22251         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
22252         (__TGMATH_UNARY_REAL_IMAG): Likewise.
22253         (__TGMATH_UNARY_IMAG): Likewise.
22254         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
22255         (__TGMATH_BINARY_REAL_IMAG): Likewise.
22256         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
22257         type.
22258         (define_vars_for_type): Handle bit_field type specially.
22259         (Tests.__init__): Declare structure with bit-field element.
22260
22261 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
22262
22263         [BZ #21791]
22264         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
22265         (MEMCPY_CHK): Define only if SHARED is defined.
22266         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
22267         Likewise.
22268         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
22269         Likewise.
22270
22271 See ChangeLog.18 for earlier changes.