ChangeLog

   1 2017-11-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
   2
   3         * nptl/pthreadP.h (ASSERT_PTHREAD_INTERNAL_SIZE): Add workarond for
   4         -Wmissing-braces on GCC 4.9.
   5
   6 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
   7
   8         * sysdeps/s390/s390-64/start.S (_start): Add cfi information for r14.
   9         * sysdeps/s390/s390-32/start.S (_start): Likewise
  10         * sysdeps/unix/sysv/linux/s390/s390-64/clone.S
  11         (thread_start): Likewise.
  12         * sysdeps/unix/sysv/linux/s390/s390-32/clone.S
  13         (thread_start): Likewise.
  14         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S
  15         (__makecontext_ret): Likewise.
  16         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S
  17         (__makecontext_ret): Likewise.
  18
  19 2017-11-21  Stefan Liebler  <stli@linux.vnet.ibm.com>
  20
  21         * include/wchar.h (__wcsnlen, __wcscat, __wcsncpy, __wcpncpy,
  22         __wcschrnul): Remove attribute_hidden.
  23
  24 2017-11-20  Paul Eggert  <eggert@cs.ucla.edu>
  25
  26         regex: don't assume uint64_t or uint32_t
  27         This avoids -Werror=overflow errors for 32-bit systems in
  28         the 64-bit case.  Problem reported by Joseph Myers in:
  29         https://sourceware.org/ml/libc-alpha/2017-11/msg00694.html
  30         Also, when this code is used in Gnulib it ports to platforms
  31         that lack uint64_t and uint32_t.  The C standard doesn't guarantee
  32         them, and on some 32-bit compilers there is no uint64_t.
  33         Problem reported by Gianluigi Tiesi in:
  34         http://lists.gnu.org/archive/html/bug-gnulib/2012-03/msg00154.html
  35         * posix/regcomp.c (init_word_char): Don't assume that the types
  36         uint64_t and uint32_t exist.  Adapted from Gnulib patch
  37         2012-05-27T06:40:00!eggert@cs.ucla.edu.  See:
  38         https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=252b52457da7887667c036d18cc5169777615bb0
  39
  40 2017-11-20  Siddhesh Poyarekar  <siddhesh@sourceware.org>
  41
  42         * sysdeps/aarch64/memset-reg.h: New file.
  43         * sysdeps/aarch64/memset.S: Use it.
  44         (__memset): Rename to MEMSET macro.
  45         [ZVA_MACRO]: Use zva_macro.
  46         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines):
  47         Add memset_generic and memset_falkor.
  48         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
  49         (__libc_ifunc_impl_list): Add memset ifuncs.
  50         * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New
  51         local variable zva_size.
  52         * sysdeps/aarch64/multiarch/memset.c: New file.
  53         * sysdeps/aarch64/multiarch/memset_generic.S: New file.
  54         * sysdeps/aarch64/multiarch/memset_falkor.S: New file.
  55         * sysdeps/aarch64/multiarch/rtld-memset.S: New file.
  56         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c
  57         (DCZID_DZP_MASK): New macro.
  58         (DCZID_BS_MASK): Likewise.
  59         (init_cpu_features): Read and set zva_size.
  60         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h
  61         (struct cpu_features): New member zva_size.
  62
  63         * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128.
  64         * benchtests/bench-memmove-walk.c (START_SIZE): Likewise.
  65         * benchtests/bench-memset-walk.c (START_SIZE): Likewise.
  66
  67         * benchtests/bench-memcpy-walk.c (do_one_test): Copy only
  68         backwards.  Fix timing computation.
  69         * benchtests/bench-memmove-walk.c (do_one_test): Likewise.
  70         * benchtests/bench-memset-walk.c (do_one_test): Walk backwards
  71         on memset by N at a time.  Fix timing computation.
  72
  73 2017-11-20  Florian Weimer  <fweimer@redhat.com>
  74
  75         * manual/llio.texi (Memory-mapped I/O): Document MAP_HUGETLB,
  76         MADV_HUGEPAGE, MADV_NOHUGEPAGE.
  77
  78 2017-11-19  Florian Weimer  <fweimer@redhat.com>
  79
  80         manual: Document mprotect
  81         * manual/memory.texi (Memory Protection): New section.
  82         * manual/llio.texi (Memory-mapped I/O): Remove duplicate
  83         documentation of PROT_* flags and reference the Memory Protection
  84         section instead.
  85
  86 2017-11-19  Florian Weimer  <fweimer@redhat.com>
  87
  88         * manual/llio.texi (I/O Primitives): Move preadv, preadv64,
  89         pwritev, pwritev64, preadv2, preadv64v2, pwritev2, pwritev64v2 ...
  90         (Scatter-Gather): ... to here.  Remove misleading comment.
  91
  92 2017-11-18  Christian Brauner <christian.brauner@ubuntu.com>
  93
  94         * support/support_become_root.c (setup_uid_gid_mapping): Fix comment
  95         style.
  96
  97         * support/support_become_root.c (setup_uid_gid_mapping): Don't fail
  98         when /proc/<pid>/setgroups does not exist.
  99
 100 2017-11-18  Florian Weimer  <fweimer@redhat.com>
 101
 102         * sysdeps/unix/sysv/linux/tst-ttyname.c
 103         (become_root_in_mount_ns): Remove.
 104         (do_in_chroot_1): Call support_enter_mount_namespace.
 105         (do_in_chroot_2): Likewise.
 106         (do_test): Call support_become_root early.
 107
 108 2017-11-18  Florian Weimer  <fweimer@redhat.com>
 109
 110         * support/namespace.h (support_enter_mount_namespace): Declare.
 111         * support/support_enter_mount_namespace.c: New file.
 112         * support/Makefile (libsupport-routines): Add
 113         support_enter_mount_namespace.
 114
 115 2017-11-18  Florian Weimer  <fweimer@redhat.com>
 116
 117         * support/temp_file.c (support_create_temp_directory): Use
 118         test_dir and do not rely on the presence of the XXXXXX suffix.
 119         * support/temp_file.h (support_create_temp_directory): Update
 120         comment.
 121         * support/tst-xreadlink.c (do_test): Adjust.
 122         * support/support_chroot.c (support_chroot_create): Likewise.
 123
 124 2017-11-17  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
 125
 126         * sysdeps/powerpc/bits/hwcap.h (PPC_FEATURE2_HTM_NO_SUSPEND): New
 127         macro.
 128         * sysdeps/powerpc/dl-procinfo.c (_dl_powerpc_cap_flags): Add
 129         htm-no-suspend.
 130
 131 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
 132
 133         * sysdeps/x86_64/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
 134         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
 135         * sysdeps/x86_64/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
 136         (ceill): Define using libm_alias_ldouble.
 137         * sysdeps/x86_64/fpu/s_copysignl.S: Include
 138         <libm-alias-ldouble.h>.
 139         (copysignl): Define using libm_alias_ldouble.
 140         * sysdeps/x86_64/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
 141         (fabsl): Define using libm_alias_ldouble.
 142         * sysdeps/x86_64/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
 143         (floorl): Define using libm_alias_ldouble.
 144         * sysdeps/x86_64/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
 145         (fmaxl): Define using libm_alias_ldouble.
 146         * sysdeps/x86_64/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
 147         (fminl): Define using libm_alias_ldouble.
 148         * sysdeps/x86_64/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
 149         (llrintl): Define using libm_alias_ldouble.
 150         (lrintl): Likewise.
 151         * sysdeps/x86_64/fpu/s_nearbyintl.S: Include
 152         <libm-alias-ldouble.h>.
 153         (nearbyintl): Define using libm_alias_ldouble.
 154         * sysdeps/x86_64/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
 155         (truncl): Define using libm_alias_ldouble.
 156         * sysdeps/x86_64/x32/fpu/s_lrintl.S: Include
 157         <libm-alias-ldouble.h>.
 158         (lrintl): Define using libm_alias_ldouble.
 159
 160         * sysdeps/i386/fpu/e_expl.S: Include <libm-alias-ldouble.h>.
 161         [USE_AS_EXPM1L] (expm1l): Define using libm_alias_ldouble.
 162         * sysdeps/i386/fpu/s_asinhl.S: Include <libm-alias-ldouble.h>.
 163         (asinhl): Define using libm_alias_ldouble.
 164         * sysdeps/i386/fpu/s_atanl.c: Include <libm-alias-ldouble.h>.
 165         (atanl): Define using libm_alias_ldouble.
 166         * sysdeps/i386/fpu/s_cbrtl.S: Include <libm-alias-ldouble.h>.
 167         (cbrtl): Define using libm_alias_ldouble.
 168         * sysdeps/i386/fpu/s_ceill.S: Include <libm-alias-ldouble.h>.
 169         (ceill): Define using libm_alias_ldouble.
 170         * sysdeps/i386/fpu/s_copysignl.S: Include <libm-alias-ldouble.h>.
 171         (copysignl): Define using libm_alias_ldouble.
 172         * sysdeps/i386/fpu/s_fabsl.S: Include <libm-alias-ldouble.h>.
 173         (fabsl): Define using libm_alias_ldouble.
 174         * sysdeps/i386/fpu/s_floorl.S: Include <libm-alias-ldouble.h>.
 175         (floorl): Define using libm_alias_ldouble.
 176         * sysdeps/i386/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
 177         (fmaxl): Define using libm_alias_ldouble.
 178         * sysdeps/i386/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
 179         (fminl): Define using libm_alias_ldouble.
 180         * sysdeps/i386/fpu/s_frexpl.S: Include <libm-alias-ldouble.h>.
 181         (frexpl): Define using libm_alias_ldouble.
 182         * sysdeps/i386/fpu/s_llrintl.S: Include <libm-alias-ldouble.h>.
 183         (llrintl): Define using libm_alias_ldouble.
 184         * sysdeps/i386/fpu/s_logbl.c: Include <libm-alias-ldouble.h>.
 185         (logbl): Define using libm_alias_ldouble.
 186         * sysdeps/i386/fpu/s_lrintl.S: Include <libm-alias-ldouble.h>.
 187         (lrintl): Define using libm_alias_ldouble.
 188         * sysdeps/i386/fpu/s_nearbyintl.S: Include <libm-alias-ldouble.h>.
 189         (nearbyintl): Define using libm_alias_ldouble.
 190         * sysdeps/i386/fpu/s_nextafterl.c: Include <libm-alias-ldouble.h>.
 191         (nextafterl): Define using libm_alias_ldouble.
 192         * sysdeps/i386/fpu/s_remquol.S: Include <libm-alias-ldouble.h>.
 193         (remquol): Define using libm_alias_ldouble.
 194         * sysdeps/i386/fpu/s_rintl.c: Include <libm-alias-ldouble.h>.
 195         (rintl): Define using libm_alias_ldouble.
 196         * sysdeps/i386/fpu/s_truncl.S: Include <libm-alias-ldouble.h>.
 197         (truncl): Define using libm_alias_ldouble.
 198         * sysdeps/i386/i686/fpu/s_fmaxl.S: Include <libm-alias-ldouble.h>.
 199         (fmaxl): Define using libm_alias_ldouble.
 200         * sysdeps/i386/i686/fpu/s_fminl.S: Include <libm-alias-ldouble.h>.
 201         (fminl): Define using libm_alias_ldouble.
 202
 203         * bits/floatn-common.h [!__ASSEMBLER]: Disable everything related
 204         to C syntax instead of availability and properties of types.
 205         * bits/floatn.h [!__ASSEMBLER]: Likewise.
 206         * sysdeps/ia64/bits/floatn.h [!__ASSEMBLER]: Likewise.
 207         * sysdeps/ieee754/ldbl-128/bits/floatn.h [!__ASSEMBLER]: Likewise.
 208         * sysdeps/mips/ieee754/bits/floatn.h [!__ASSEMBLER]: Likewise.
 209         * sysdeps/powerpc/bits/floatn.h [!__ASSEMBLER]: Likewise.
 210         * sysdeps/x86/bits/floatn.h [!__ASSEMBLER]: Likewise.
 211
 212 2017-11-17  Florian Weimer  <fweimer@redhat.com>
 213
 214         support_become_root: Enable file creation in namespaces.
 215         * support/support_become_root.c (setup_mapping): New function.
 216         (support_become_root): Call it.
 217
 218 2017-11-17  Joseph Myers  <joseph@codesourcery.com>
 219
 220         * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_DCPOP): New
 221         macro.
 222
 223 2017-11-16  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 224
 225         * sysdeps/aarch64/fpu/Makefile (CFLAGS-s_fmax.c, CFLAGS-s_fmaxf.c,
 226         CFLAGS-s_fmin.c, CFLAGS-s_fminf.c): New rule: add -ffinite-math-only.
 227
 228 2017-11-16  Joseph Myers  <joseph@codesourcery.com>
 229
 230         * sysdeps/unix/sysv/linux/net/if_arp.h (ARPHRD_RAWIP): New macro.
 231
 232         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
 233         version to 4.14.
 234
 235 2017-11-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
 236
 237         * INSTALL: Fix botched up regeneration.
 238
 239         * NEWS: Update sourceare link to https.
 240         * configure.ac: Likewise.
 241         * crypt/md5test-giant.c: Likewise.
 242         * dlfcn/bug-atexit1.c: Likewise.
 243         * dlfcn/bug-atexit2.c: Likewise.
 244         * localedata/README: Likewise.
 245         * malloc/tst-mallocfork.c: Likewise.
 246         * manual/install.texi: Likewise.
 247         * nptl/tst-pthread-getattr.c: Likewise.
 248         * stdio-common/tst-fgets.c: Likewise.
 249         * stdio-common/tst-fwrite.c: Likewise.
 250         * sunrpc/Makefile: Likewise.
 251         * sysdeps/arm/armv7/multiarch/memcpy_impl.S: Likewise.
 252         * wcsmbs/tst-mbrtowc2.c: Likewise.
 253         * configure: Regenerate.
 254         * INSTALL: Regenerate.
 255
 256 2017-11-15  Martin Sebor  <msebor@redhat.com>
 257
 258         * misc/sys/cdefs.h (__attribute_nonstring__): New macro.
 259         * sysdeps/gnu/bits/utmp.h (struct utmp): Use it.
 260         * sysdeps/unix/sysv/linux/s390/bits/utmp.h (struct utmp): Same.
 261
 262 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
 263
 264         [BZ #22145]
 265         * sysdeps/unix/sysv/linux/tst-ttyname.c: New file.
 266         * sysdeps/unix/sysv/linux/Makefile: Add tst-ttyname to tests.
 267
 268         [BZ #22145]
 269         * sysdeps/unix/sysv/linux/ttyname.c (ttyname):
 270         Defer is_pty check until end of the function.
 271         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
 272
 273         [BZ #22145]
 274         * sysdeps/unix/sysv/linux/ttyname.h (is_mytty): New function.
 275         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Call is_mytty.
 276         (ttyname): Likewise.
 277         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
 278         (__ttyname_r): Likewise.
 279
 280         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Change return type from
 281         int to bool.
 282
 283         * sysdeps/unix/sysv/linux/ttyname.h (is_pty): Update doc reference.
 284
 285         * manual/terminal.texi (Is It a Terminal):
 286         Mention ENODEV for ttyname and ttyname_r.
 287
 288 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
 289
 290         * sysdeps/unix/sysv/linux/bits/socket.h (MSG_ZEROCOPY): New enum
 291         constant and macro.
 292
 293         * sysdeps/unix/sysv/linux/bits/mman-linux.h
 294         [__USE_MISC] (MADV_WIPEONFORK): New macro.
 295         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
 296         * sysdeps/unix/sysv/linux/hppa/bits/mman.h
 297         [__USE_MISC] (MADV_WIPEONFORK): Likewise.
 298         [__USE_MISC] (MADV_KEEPONFORK): Likewise.
 299
 300 2017-11-15  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 301
 302         * signal/sigrelse.c (sigrelse): Optimize implementation.
 303
 304         * sysdeps/posix/sigpause.c (do_sigpause): Remove.
 305         (__sigpause): Rely on __sigsuspend to implement single thread
 306         optimization.  Add LIBC_CANCEL_HANDLED for cancellation marking.
 307
 308 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
 309
 310         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
 311         kernel version to 4.14.
 312
 313 2017-11-15  Steve Ellcey  <sellcey@cavium.com>
 314
 315         [BZ #22442]
 316         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex):
 317         Check if ifname is too long.
 318
 319 2017-11-15  Luke Shumaker  <lukeshu@parabola.nu>
 320
 321         * sysdeps/unix/sysv/linux/epoll_wait.c: Include <sysdep-cancel.h>.
 322
 323 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
 324
 325         * localedata/locales/ka_GE (LC_MESSAGES): Add “X” back to yesexpr,
 326         was accidentally lost.
 327
 328 2017-11-15  Mike FABIAN  <mfabian@redhat.com>
 329
 330         * localedata/locales/az_IR: Add standard copyright header.
 331
 332 2017-11-15  Florian Weimer  <fweimer@redhat.com>
 333
 334         [BZ #22439]
 335         * malloc/malloc.c (__malloc_info): Count all heaps in an arena,
 336         not just the top one.  Output a new "subheaps" statistic.
 337
 338 2017-11-15  Florian Weimer  <fweimer@redhat.com>
 339
 340         [BZ #22408]
 341         * malloc/malloc.c (__malloc_info): Obtain arena heap statistics
 342         under the per-arena lock.
 343         * malloc/Makefile (tests): Add tst-malloc_info.
 344         (tst-malloc_info): Link with libpthread.
 345         * malloc/tst-malloc_info.c: New file.
 346
 347 2017-11-15  Joseph Myers  <joseph@codesourcery.com>
 348
 349         [BZ #21660]
 350         * math/tgmath.h (__HAVE_BUILTIN_TGMATH): New macro.
 351         [__HAVE_BUILTIN_TGMATH] (__TG_F16_ARG): Likewise.
 352         [__HAVE_BUILTIN_TGMATH] (__TG_F32_ARG): Likewise.
 353         [__HAVE_BUILTIN_TGMATH] (__TG_F64_ARG): Likewise.
 354         [__HAVE_BUILTIN_TGMATH] (__TG_F128_ARG): Likewise.
 355         [__HAVE_BUILTIN_TGMATH] (__TG_F32X_ARG): Likewise.
 356         [__HAVE_BUILTIN_TGMATH] (__TG_F64X_ARG): Likewise.
 357         [__HAVE_BUILTIN_TGMATH] (__TG_F128X_ARG): Likewise.
 358         [__HAVE_BUILTIN_TGMATH] (__TGMATH_FUNCS): Likewise.
 359         [__HAVE_BUILTIN_TGMATH] (__TGMATH_RCFUNCS): Likewise.
 360         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1): Likewise.
 361         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2): Likewise.
 362         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2STD): Likewise.
 363         [__HAVE_BUILTIN_TGMATH] (__TGMATH_3): Likewise.
 364         [__HAVE_BUILTIN_TGMATH] (__TGMATH_1C): Likewise.
 365         [__HAVE_BUILTIN_TGMATH] (__TGMATH_2C): Likewise.
 366         (__tgml): Make conditional on [!__HAVE_BUILTIN_TGMATH].
 367         (__floating_type): Likewise.
 368         (__real_integer_type): Likewise.
 369         (__complex_integer_type): Likewise.
 370         (__expr_is_real): Likewise.
 371         (__tgmath_real_type_sub): Likewise.
 372         (__tgmath_real_type): Likewise.
 373         (__tgmath_complex_type_sub): Likewise.
 374         (__tgmath_complex_type): Likewise.
 375         (__TGMATH_F128): Likewise.
 376         (__TGMATH_CF128): Likewise.
 377         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_ONLY): Define using
 378         new macros.
 379         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
 380         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_ONLY):
 381         Likewise.
 382         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_FIRST_REAL_STD_ONLY):
 383         Likewise.
 384         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_ONLY): Likewise.
 385         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
 386         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
 387         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY):
 388         Likewise.
 389         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_REAL_ONLY): Likewise.
 390         [__HAVE_BUILTIN_TGMATH] (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY):
 391         Likewise.
 392         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG): Likewise.
 393         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_IMAG): Likewise.
 394         [__HAVE_BUILTIN_TGMATH] (__TGMATH_UNARY_REAL_IMAG_RET_REAL):
 395         Likewise.
 396         [__HAVE_BUILTIN_TGMATH] (__TGMATH_BINARY_REAL_IMAG): Likewise.
 397         (__TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME): New macro.
 398         (carg): Use __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME.
 399         (cimag): Likewise.
 400         (creal): Likewise.
 401
 402 2017-11-14  Joseph Myers  <joseph@codesourcery.com>
 403
 404         * string/tester.c (test_stpncpy): Disable -Wstringop-truncation
 405         for stpncpy calls for GCC 8.
 406         (test_strncat): Disable -Wstringop-truncation warning for strncat
 407         calls for GCC 8.  Disable -Wstringop-overflow= warning for one
 408         strncat call for GCC 7.
 409         (test_strncpy): Disable -Wstringop-truncation warning for strncpy
 410         calls for GCC 8.
 411         (test_memcmp): Use memcpy instead of strncpy for calls not copying
 412         trailing NUL.
 413
 414         * string/bug-strncat1.c: Include <libc-diag.h>.
 415         (main): Disable -Wstringop-truncation for strncat call for GCC 8.
 416
 417 2017-11-13  Claude Paroz <claude@2xlibre.net>
 418
 419         [BZ #22387]
 420         * localedata/locales/aa_DJ: Improved readibility by replacing
 421         <Uxxxx> sequences in the ASCII printable range by their ASCII
 422         character equivalents.
 423         * localedata/locales/aa_ER: Likewise.
 424         * localedata/locales/aa_ER@saaho: Likewise.
 425         * localedata/locales/aa_ET: Likewise.
 426         * localedata/locales/af_ZA: Likewise.
 427         * localedata/locales/agr_PE: Likewise.
 428         * localedata/locales/ak_GH: Likewise.
 429         * localedata/locales/am_ET: Likewise.
 430         * localedata/locales/anp_IN: Likewise.
 431         * localedata/locales/ar_AE: Likewise.
 432         * localedata/locales/ar_BH: Likewise.
 433         * localedata/locales/ar_DZ: Likewise.
 434         * localedata/locales/ar_EG: Likewise.
 435         * localedata/locales/ar_IN: Likewise.
 436         * localedata/locales/ar_IQ: Likewise.
 437         * localedata/locales/ar_JO: Likewise.
 438         * localedata/locales/ar_KW: Likewise.
 439         * localedata/locales/ar_LB: Likewise.
 440         * localedata/locales/ar_LY: Likewise.
 441         * localedata/locales/ar_MA: Likewise.
 442         * localedata/locales/ar_OM: Likewise.
 443         * localedata/locales/ar_QA: Likewise.
 444         * localedata/locales/ar_SA: Likewise.
 445         * localedata/locales/ar_SD: Likewise.
 446         * localedata/locales/ar_SS: Likewise.
 447         * localedata/locales/ar_SY: Likewise.
 448         * localedata/locales/ar_TN: Likewise.
 449         * localedata/locales/ar_YE: Likewise.
 450         * localedata/locales/as_IN: Likewise.
 451         * localedata/locales/ast_ES: Likewise.
 452         * localedata/locales/ayc_PE: Likewise.
 453         * localedata/locales/az_AZ: Likewise.
 454         * localedata/locales/az_IR: Likewise.
 455         * localedata/locales/be_BY: Likewise.
 456         * localedata/locales/be_BY@latin: Likewise.
 457         * localedata/locales/bem_ZM: Likewise.
 458         * localedata/locales/ber_DZ: Likewise.
 459         * localedata/locales/ber_MA: Likewise.
 460         * localedata/locales/bg_BG: Likewise.
 461         * localedata/locales/bhb_IN: Likewise.
 462         * localedata/locales/bho_IN: Likewise.
 463         * localedata/locales/bi_VU: Likewise.
 464         * localedata/locales/bn_BD: Likewise.
 465         * localedata/locales/bn_IN: Likewise.
 466         * localedata/locales/bo_CN: Likewise.
 467         * localedata/locales/bo_IN: Likewise.
 468         * localedata/locales/br_FR: Likewise.
 469         * localedata/locales/brx_IN: Likewise.
 470         * localedata/locales/bs_BA: Likewise.
 471         * localedata/locales/byn_ER: Likewise.
 472         * localedata/locales/ca_AD: Likewise.
 473         * localedata/locales/ca_ES: Likewise.
 474         * localedata/locales/ca_FR: Likewise.
 475         * localedata/locales/ca_IT: Likewise.
 476         * localedata/locales/ce_RU: Likewise.
 477         * localedata/locales/chr_US: Likewise.
 478         * localedata/locales/cmn_TW: Likewise.
 479         * localedata/locales/crh_UA: Likewise.
 480         * localedata/locales/cs_CZ: Likewise.
 481         * localedata/locales/csb_PL: Likewise.
 482         * localedata/locales/cv_RU: Likewise.
 483         * localedata/locales/cy_GB: Likewise.
 484         * localedata/locales/da_DK: Likewise.
 485         * localedata/locales/de_AT: Likewise.
 486         * localedata/locales/de_BE: Likewise.
 487         * localedata/locales/de_CH: Likewise.
 488         * localedata/locales/de_DE: Likewise.
 489         * localedata/locales/de_IT: Likewise.
 490         * localedata/locales/de_LI: Likewise.
 491         * localedata/locales/de_LU: Likewise.
 492         * localedata/locales/doi_IN: Likewise.
 493         * localedata/locales/dv_MV: Likewise.
 494         * localedata/locales/dz_BT: Likewise.
 495         * localedata/locales/el_CY: Likewise.
 496         * localedata/locales/el_GR: Likewise.
 497         * localedata/locales/en_AG: Likewise.
 498         * localedata/locales/en_AU: Likewise.
 499         * localedata/locales/en_BW: Likewise.
 500         * localedata/locales/en_CA: Likewise.
 501         * localedata/locales/en_DK: Likewise.
 502         * localedata/locales/en_GB: Likewise.
 503         * localedata/locales/en_HK: Likewise.
 504         * localedata/locales/en_IE: Likewise.
 505         * localedata/locales/en_IL: Likewise.
 506         * localedata/locales/en_IN: Likewise.
 507         * localedata/locales/en_NG: Likewise.
 508         * localedata/locales/en_NZ: Likewise.
 509         * localedata/locales/en_PH: Likewise.
 510         * localedata/locales/en_SG: Likewise.
 511         * localedata/locales/en_US: Likewise.
 512         * localedata/locales/en_ZA: Likewise.
 513         * localedata/locales/en_ZM: Likewise.
 514         * localedata/locales/en_ZW: Likewise.
 515         * localedata/locales/eo: Likewise.
 516         * localedata/locales/es_AR: Likewise.
 517         * localedata/locales/es_BO: Likewise.
 518         * localedata/locales/es_CL: Likewise.
 519         * localedata/locales/es_CO: Likewise.
 520         * localedata/locales/es_CR: Likewise.
 521         * localedata/locales/es_CU: Likewise.
 522         * localedata/locales/es_DO: Likewise.
 523         * localedata/locales/es_EC: Likewise.
 524         * localedata/locales/es_ES: Likewise.
 525         * localedata/locales/es_GT: Likewise.
 526         * localedata/locales/es_HN: Likewise.
 527         * localedata/locales/es_MX: Likewise.
 528         * localedata/locales/es_NI: Likewise.
 529         * localedata/locales/es_PA: Likewise.
 530         * localedata/locales/es_PE: Likewise.
 531         * localedata/locales/es_PR: Likewise.
 532         * localedata/locales/es_PY: Likewise.
 533         * localedata/locales/es_SV: Likewise.
 534         * localedata/locales/es_US: Likewise.
 535         * localedata/locales/es_UY: Likewise.
 536         * localedata/locales/es_VE: Likewise.
 537         * localedata/locales/et_EE: Likewise.
 538         * localedata/locales/eu_ES: Likewise.
 539         * localedata/locales/eu_ES@euro: Likewise.
 540         * localedata/locales/fa_IR: Likewise.
 541         * localedata/locales/ff_SN: Likewise.
 542         * localedata/locales/fi_FI: Likewise.
 543         * localedata/locales/fil_PH: Likewise.
 544         * localedata/locales/fo_FO: Likewise.
 545         * localedata/locales/fr_BE: Likewise.
 546         * localedata/locales/fr_CA: Likewise.
 547         * localedata/locales/fr_CH: Likewise.
 548         * localedata/locales/fr_FR: Likewise.
 549         * localedata/locales/fr_LU: Likewise.
 550         * localedata/locales/fur_IT: Likewise.
 551         * localedata/locales/fy_DE: Likewise.
 552         * localedata/locales/fy_NL: Likewise.
 553         * localedata/locales/ga_IE: Likewise.
 554         * localedata/locales/gd_GB: Likewise.
 555         * localedata/locales/gez_ER: Likewise.
 556         * localedata/locales/gez_ET: Likewise.
 557         * localedata/locales/gl_ES: Likewise.
 558         * localedata/locales/gu_IN: Likewise.
 559         * localedata/locales/gv_GB: Likewise.
 560         * localedata/locales/ha_NG: Likewise.
 561         * localedata/locales/hak_TW: Likewise.
 562         * localedata/locales/he_IL: Likewise.
 563         * localedata/locales/hi_IN: Likewise.
 564         * localedata/locales/hif_FJ: Likewise.
 565         * localedata/locales/hne_IN: Likewise.
 566         * localedata/locales/hr_HR: Likewise.
 567         * localedata/locales/hsb_DE: Likewise.
 568         * localedata/locales/ht_HT: Likewise.
 569         * localedata/locales/hu_HU: Likewise.
 570         * localedata/locales/hy_AM: Likewise.
 571         * localedata/locales/i18n: Likewise.
 572         * localedata/locales/ia_FR: Likewise.
 573         * localedata/locales/id_ID: Likewise.
 574         * localedata/locales/ig_NG: Likewise.
 575         * localedata/locales/ik_CA: Likewise.
 576         * localedata/locales/is_IS: Likewise.
 577         * localedata/locales/it_CH: Likewise.
 578         * localedata/locales/it_IT: Likewise.
 579         * localedata/locales/iu_CA: Likewise.
 580         * localedata/locales/ja_JP: Likewise.
 581         * localedata/locales/ka_GE: Likewise.
 582         * localedata/locales/kk_KZ: Likewise.
 583         * localedata/locales/kl_GL: Likewise.
 584         * localedata/locales/kn_IN: Likewise.
 585         * localedata/locales/ko_KR: Likewise.
 586         * localedata/locales/kok_IN: Likewise.
 587         * localedata/locales/ks_IN: Likewise.
 588         * localedata/locales/ks_IN@devanagari: Likewise.
 589         * localedata/locales/ku_TR: Likewise.
 590         * localedata/locales/kw_GB: Likewise.
 591         * localedata/locales/ky_KG: Likewise.
 592         * localedata/locales/lb_LU: Likewise.
 593         * localedata/locales/lg_UG: Likewise.
 594         * localedata/locales/li_BE: Likewise.
 595         * localedata/locales/li_NL: Likewise.
 596         * localedata/locales/lij_IT: Likewise.
 597         * localedata/locales/ln_CD: Likewise.
 598         * localedata/locales/lo_LA: Likewise.
 599         * localedata/locales/lt_LT: Likewise.
 600         * localedata/locales/lv_LV: Likewise.
 601         * localedata/locales/lzh_TW: Likewise.
 602         * localedata/locales/mag_IN: Likewise.
 603         * localedata/locales/mai_IN: Likewise.
 604         * localedata/locales/mg_MG: Likewise.
 605         * localedata/locales/mhr_RU: Likewise.
 606         * localedata/locales/mi_NZ: Likewise.
 607         * localedata/locales/mk_MK: Likewise.
 608         * localedata/locales/ml_IN: Likewise.
 609         * localedata/locales/mn_MN: Likewise.
 610         * localedata/locales/mni_IN: Likewise.
 611         * localedata/locales/mr_IN: Likewise.
 612         * localedata/locales/ms_MY: Likewise.
 613         * localedata/locales/mt_MT: Likewise.
 614         * localedata/locales/my_MM: Likewise.
 615         * localedata/locales/nan_TW: Likewise.
 616         * localedata/locales/nan_TW@latin: Likewise.
 617         * localedata/locales/nb_NO: Likewise.
 618         * localedata/locales/nds_DE: Likewise.
 619         * localedata/locales/nds_NL: Likewise.
 620         * localedata/locales/ne_NP: Likewise.
 621         * localedata/locales/nhn_MX: Likewise.
 622         * localedata/locales/niu_NU: Likewise.
 623         * localedata/locales/niu_NZ: Likewise.
 624         * localedata/locales/nl_AW: Likewise.
 625         * localedata/locales/nl_BE: Likewise.
 626         * localedata/locales/nl_NL: Likewise.
 627         * localedata/locales/nn_NO: Likewise.
 628         * localedata/locales/nr_ZA: Likewise.
 629         * localedata/locales/nso_ZA: Likewise.
 630         * localedata/locales/oc_FR: Likewise.
 631         * localedata/locales/om_ET: Likewise.
 632         * localedata/locales/om_KE: Likewise.
 633         * localedata/locales/or_IN: Likewise.
 634         * localedata/locales/os_RU: Likewise.
 635         * localedata/locales/pa_IN: Likewise.
 636         * localedata/locales/pa_PK: Likewise.
 637         * localedata/locales/pap_AW: Likewise.
 638         * localedata/locales/pap_CW: Likewise.
 639         * localedata/locales/pl_PL: Likewise.
 640         * localedata/locales/ps_AF: Likewise.
 641         * localedata/locales/pt_BR: Likewise.
 642         * localedata/locales/pt_PT: Likewise.
 643         * localedata/locales/quz_PE: Likewise.
 644         * localedata/locales/raj_IN: Likewise.
 645         * localedata/locales/ro_RO: Likewise.
 646         * localedata/locales/ru_RU: Likewise.
 647         * localedata/locales/ru_UA: Likewise.
 648         * localedata/locales/rw_RW: Likewise.
 649         * localedata/locales/sa_IN: Likewise.
 650         * localedata/locales/sat_IN: Likewise.
 651         * localedata/locales/sc_IT: Likewise.
 652         * localedata/locales/sd_IN: Likewise.
 653         * localedata/locales/sd_IN@devanagari: Likewise.
 654         * localedata/locales/se_NO: Likewise.
 655         * localedata/locales/sgs_LT: Likewise.
 656         * localedata/locales/shs_CA: Likewise.
 657         * localedata/locales/si_LK: Likewise.
 658         * localedata/locales/sid_ET: Likewise.
 659         * localedata/locales/sk_SK: Likewise.
 660         * localedata/locales/sl_SI: Likewise.
 661         * localedata/locales/sm_WS: Likewise.
 662         * localedata/locales/so_DJ: Likewise.
 663         * localedata/locales/so_ET: Likewise.
 664         * localedata/locales/so_KE: Likewise.
 665         * localedata/locales/so_SO: Likewise.
 666         * localedata/locales/sq_AL: Likewise.
 667         * localedata/locales/sq_MK: Likewise.
 668         * localedata/locales/sr_ME: Likewise.
 669         * localedata/locales/sr_RS: Likewise.
 670         * localedata/locales/sr_RS@latin: Likewise.
 671         * localedata/locales/ss_ZA: Likewise.
 672         * localedata/locales/st_ZA: Likewise.
 673         * localedata/locales/sv_FI: Likewise.
 674         * localedata/locales/sv_SE: Likewise.
 675         * localedata/locales/sw_KE: Likewise.
 676         * localedata/locales/sw_TZ: Likewise.
 677         * localedata/locales/szl_PL: Likewise.
 678         * localedata/locales/ta_IN: Likewise.
 679         * localedata/locales/ta_LK: Likewise.
 680         * localedata/locales/tcy_IN: Likewise.
 681         * localedata/locales/te_IN: Likewise.
 682         * localedata/locales/tg_TJ: Likewise.
 683         * localedata/locales/th_TH: Likewise.
 684         * localedata/locales/the_NP: Likewise.
 685         * localedata/locales/ti_ER: Likewise.
 686         * localedata/locales/ti_ET: Likewise.
 687         * localedata/locales/tig_ER: Likewise.
 688         * localedata/locales/tk_TM: Likewise.
 689         * localedata/locales/tl_PH: Likewise.
 690         * localedata/locales/tn_ZA: Likewise.
 691         * localedata/locales/to_TO: Likewise.
 692         * localedata/locales/tpi_PG: Likewise.
 693         * localedata/locales/tr_CY: Likewise.
 694         * localedata/locales/tr_TR: Likewise.
 695         * localedata/locales/ts_ZA: Likewise.
 696         * localedata/locales/tt_RU: Likewise.
 697         * localedata/locales/tt_RU@iqtelif: Likewise.
 698         * localedata/locales/ug_CN: Likewise.
 699         * localedata/locales/uk_UA: Likewise.
 700         * localedata/locales/unm_US: Likewise.
 701         * localedata/locales/ur_IN: Likewise.
 702         * localedata/locales/ur_PK: Likewise.
 703         * localedata/locales/uz_UZ: Likewise.
 704         * localedata/locales/uz_UZ@cyrillic: Likewise.
 705         * localedata/locales/ve_ZA: Likewise.
 706         * localedata/locales/vi_VN: Likewise.
 707         * localedata/locales/wa_BE: Likewise.
 708         * localedata/locales/wae_CH: Likewise.
 709         * localedata/locales/wal_ET: Likewise.
 710         * localedata/locales/wo_SN: Likewise.
 711         * localedata/locales/xh_ZA: Likewise.
 712         * localedata/locales/yi_US: Likewise.
 713         * localedata/locales/yo_NG: Likewise.
 714         * localedata/locales/yue_HK: Likewise.
 715         * localedata/locales/yuw_PG: Likewise.
 716         * localedata/locales/zh_CN: Likewise.
 717         * localedata/locales/zh_HK: Likewise.
 718         * localedata/locales/zh_SG: Likewise.
 719         * localedata/locales/zh_TW: Likewise.
 720         * localedata/locales/zu_ZA: Likewise.
 721
 722 2017-11-13  Florian Weimer  <fweimer@redhat.com>
 723
 724         * support/next_to_fault.h, support/next_to_fault.c: New files.
 725         * support/Makefile (libsupport-routines): Add next_to_fault.
 726         * resolv/tst-inet_pton.c (struct next_to_fault)
 727         (next_to_fault_allocate, next_to_fault_free): Remove.
 728         (run_one_test): Switch to <support/next_to_fault.h> interfaces.
 729
 730 2017-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 731
 732         * elf/dl-support.c: Include <dl-procruntime.c>.
 733         * include/link.h: Include <link_map.h>.
 734         * sysdeps/generic/dl-procruntime.c: New file.
 735         * sysdeps/generic/link_map.h: Likewise.
 736         * sysdeps/generic/ldsodefs.h: Include <dl-procruntime.c> in
 737         the writable ld.so namespace.
 738
 739 2017-11-12  Paul Eggert  <eggert@cs.ucla.edu>
 740
 741         timezone: pacify GCC -Wstringop-truncation
 742         Problem reported by Martin Sebor in:
 743         https://sourceware.org/ml/libc-alpha/2017-11/msg00336.html
 744         * timezone/zic.c (writezone): Use memcpy, not strncpy.
 745
 746 2017-11-12  Florian Weimer  <fweimer@redhat.com>
 747
 748         * support/Makefile (libsupport-routines): Add xreadlink, xstrndup,
 749         tst-xreadlink.
 750         (tests): Add tst-xreadlink.
 751         * support/support.h (xstrndup): Declare.
 752         * support/xunistd.h (xunlink, xreadlink): Declare.
 753         * support/temp_file.h (support_create_temp_directory): Declare.
 754         * support/temp_file.c (support_create_temp_directory): New function.
 755         * support/support_chroot.c (support_chroot_create): Use it.
 756         * support/xreadlink.c: New file.
 757         * support/xstrndup.c: Likewise.
 758         * support/xunlink.c: Likewise.
 759         * support/tst-xreadlink.c: Likewise.
 760
 761 2017-11-11  John David Anglin  <danglin@gcc.gnu.org>
 762
 763         * sysdeps/hppa/fpu/libm-test-ulps: Update clog10_downward ulps.
 764
 765 2017-11-11  Florian Weimer  <fweimer@redhat.com>
 766
 767         [BZ #22409]
 768         [BZ #22412]
 769         * resolv/res_comp.c (printable_string, binary_hnok)
 770         (binary_leading_dash): New functions.
 771         (res_hnok): Reimplement using these functions and ns_name_pton.
 772         (res_ownok): Likewise.
 773         (res_mailok): Reimplement using printable_string, ns_name_pton and
 774         binary_hnok.
 775         (res_dnok): Reimplement using printable_string and ns_name_pton.
 776         * resolv/tst-res_hnok.c (tests): Add additional tests.
 777         (LETTERDIGITS, PRINTABLE): Define.
 778         (do_test): Adjust one_char results.
 779
 780 2017-11-11  Florian Weimer  <fweimer@redhat.com>
 781
 782         [BZ #22413]
 783         * resolv/ns_name.c (ns_name_pton): Treat trailing backslash as error.
 784         * resolv/tst-ns_name_pton.c (tests): Add trailing backslash tests.
 785
 786 2017-11-11  Florian Weimer  <fweimer@redhat.com>
 787
 788         * resolv/tst-ns_name_pton.c: New file.
 789         * resolv/Makefile (tests): Add tst-ns_name_pton.
 790         (tst-ns_name_pton): Link against libresolv.
 791
 792 2017-11-11  Florian Weimer  <fweimer@redhat.com>
 793
 794         * resolv/tst-res_hnok.c: New file.
 795         * resolv/Makefile (tests): Add tst-res_hnok.
 796         (tst-res_hnok): Link against libresolv.
 797
 798 2017-11-11  Florian Weimer  <fweimer@redhat.com>
 799
 800         * resolv/tst-resolv-network.c: Use test framework instead explicit
 801         main function.
 802
 803 2017-11-09  H.J. Lu  <hongjiu.lu@intel.com>
 804
 805         * include/setjmp.h [!_ISOMAC]: Include <stddef.h> and
 806         <jmp_buf-macros.h>.
 807         [!_ISOMAC] (STR_HELPER): New.
 808         [!_ISOMAC] (STR): Likewise.
 809         [!_ISOMAC] (TEST_SIZE): Likewise.
 810         [!_ISOMAC] (TEST_ALIGN): Likewise.
 811         [!_ISOMAC] (TEST_OFFSET): Likewise.
 812         [!_ISOMAC] Add _Static_assert to check sizes, alignments and
 813         field offsets of jmp_buf as well as sigjmp_buf.
 814         * sysdeps/unix/sysv/linux/aarch64/jmp_buf-macros.h: Likewise.
 815         * sysdeps/unix/sysv/linux/alpha/jmp_buf-macros.h: Likewise.
 816         * sysdeps/unix/sysv/linux/arm/jmp_buf-macros.h: Likewise.
 817         * sysdeps/unix/sysv/linux/hppa/jmp_buf-macros.h: Likewise.
 818         * sysdeps/unix/sysv/linux/i386/jmp_buf-macros.h: Likewise.
 819         * sysdeps/unix/sysv/linux/ia64/jmp_buf-macros.h: Likewise.
 820         * sysdeps/unix/sysv/linux/m68k/jmp_buf-macros.h: Likewise.
 821         * sysdeps/unix/sysv/linux/microblaze/jmp_buf-macros.h: Likewise.
 822         * sysdeps/unix/sysv/linux/mips/mips32/jmp_buf-macros.h: Likewise.
 823         * sysdeps/unix/sysv/linux/mips/mips64/n32/jmp_buf-macros.h:
 824         Likewise.
 825         * sysdeps/unix/sysv/linux/mips/mips64/n64/jmp_buf-macros.h:
 826         Likewise.
 827         * sysdeps/unix/sysv/linux/nios2/jmp_buf-macros.h: Likewise.
 828         * sysdeps/unix/sysv/linux/powerpc/powerpc32/jmp_buf-macros.h:
 829         Likewise.
 830         * sysdeps/unix/sysv/linux/powerpc/powerpc64/jmp_buf-macros.h:
 831         Likewise.
 832         * sysdeps/unix/sysv/linux/s390/s390-32/jmp_buf-macros.h: Likewise.
 833         * sysdeps/unix/sysv/linux/s390/s390-64/jmp_buf-macros.h: Likewise.
 834         * sysdeps/unix/sysv/linux/sh/jmp_buf-macros.h: Likewise.
 835         * sysdeps/unix/sysv/linux/sparc/sparc32/jmp_buf-macros.h: Likewise.
 836         * sysdeps/unix/sysv/linux/sparc/sparc64/jmp_buf-macros.h: Likewise.
 837         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/jmp_buf-macros.h:
 838         Likewise.
 839         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/jmp_buf-macros.h:
 840         Likewise.
 841         * sysdeps/unix/sysv/linux/tile/tilepro/jmp_buf-macros.h: Likewise.
 842         * sysdeps/unix/sysv/linux/x86_64/64/jmp_buf-macros.h: Likewise.
 843         * sysdeps/unix/sysv/linux/x86_64/x32/jmp_buf-macros.h: Likewise.
 844
 845 2017-11-07  Joseph Myers  <joseph@codesourcery.com>
 846
 847         * include/float.h
 848         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 849         && __HAVE_FLOAT32] (FLT32_MANT_DIG): New macro.
 850         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 851         && __HAVE_FLOAT32] (FLT32_DECIMAL_DIG): Likewise.
 852         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 853         && __HAVE_FLOAT32] (FLT32_DIG): Likewise.
 854         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 855         && __HAVE_FLOAT32] (FLT32_MIN_EXP): Likewise.
 856         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 857         && __HAVE_FLOAT32] (FLT32_MIN_10_EXP): Likewise.
 858         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 859         && __HAVE_FLOAT32] (FLT32_MAX_EXP): Likewise.
 860         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 861         && __HAVE_FLOAT32] (FLT32_MAX_10_EXP): Likewise.
 862         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 863         && __HAVE_FLOAT32] (FLT32_MAX): Likewise.
 864         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 865         && __HAVE_FLOAT32] (FLT32_EPSILON): Likewise.
 866         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 867         && __HAVE_FLOAT32] (FLT32_MIN): Likewise.
 868         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 869         && __HAVE_FLOAT32] (FLT32_TRUE_MIN): Likewise.
 870         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 871         && __HAVE_FLOAT64] (FLT64_MANT_DIG): Likewise.
 872         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 873         && __HAVE_FLOAT64] (FLT64_DECIMAL_DIG): Likewise.
 874         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 875         && __HAVE_FLOAT64] (FLT64_DIG): Likewise.
 876         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 877         && __HAVE_FLOAT64] (FLT64_MIN_EXP): Likewise.
 878         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 879         && __HAVE_FLOAT64] (FLT64_MIN_10_EXP): Likewise.
 880         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 881         && __HAVE_FLOAT64] (FLT64_MAX_EXP): Likewise.
 882         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 883         && __HAVE_FLOAT64] (FLT64_MAX_10_EXP): Likewise.
 884         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 885         && __HAVE_FLOAT64] (FLT64_MAX): Likewise.
 886         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 887         && __HAVE_FLOAT64] (FLT64_EPSILON): Likewise.
 888         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 889         && __HAVE_FLOAT64] (FLT64_MIN): Likewise.
 890         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 891         && __HAVE_FLOAT64] (FLT64_TRUE_MIN): Likewise.
 892         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 893         && __HAVE_FLOAT32X] (FLT32X_MANT_DIG): Likewise.
 894         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 895         && __HAVE_FLOAT32X] (FLT32X_DECIMAL_DIG): Likewise.
 896         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 897         && __HAVE_FLOAT32X] (FLT32X_DIG): Likewise.
 898         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 899         && __HAVE_FLOAT32X] (FLT32X_MIN_EXP): Likewise.
 900         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 901         && __HAVE_FLOAT32X] (FLT32X_MIN_10_EXP): Likewise.
 902         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 903         && __HAVE_FLOAT32X] (FLT32X_MAX_EXP): Likewise.
 904         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 905         && __HAVE_FLOAT32X] (FLT32X_MAX_10_EXP): Likewise.
 906         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 907         && __HAVE_FLOAT32X] (FLT32X_MAX): Likewise.
 908         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 909         && __HAVE_FLOAT32X] (FLT32X_EPSILON): Likewise.
 910         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 911         && __HAVE_FLOAT32X] (FLT32X_MIN): Likewise.
 912         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 913         && __HAVE_FLOAT32X] (FLT32X_TRUE_MIN): Likewise.
 914         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 915         && __HAVE_FLOAT64X] (FLT64X_MANT_DIG): Likewise.
 916         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 917         && __HAVE_FLOAT64X] (FLT64X_DECIMAL_DIG): Likewise.
 918         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 919         && __HAVE_FLOAT64X] (FLT64X_DIG): Likewise.
 920         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 921         && __HAVE_FLOAT64X] (FLT64X_MIN_EXP): Likewise.
 922         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 923         && __HAVE_FLOAT64X] (FLT64X_MIN_10_EXP): Likewise.
 924         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 925         && __HAVE_FLOAT64X] (FLT64X_MAX_EXP): Likewise.
 926         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 927         && __HAVE_FLOAT64X] (FLT64X_MAX_10_EXP): Likewise.
 928         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 929         && __HAVE_FLOAT64X] (FLT64X_MAX): Likewise.
 930         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 931         && __HAVE_FLOAT64X] (FLT64X_EPSILON): Likewise.
 932         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 933         && __HAVE_FLOAT64X] (FLT64X_MIN): Likewise.
 934         [!__GNUC_PREREQ (7, 0) && __GLIBC_USE (IEC_60559_TYPES_EXT)
 935         && __HAVE_FLOAT64X] (FLT64X_TRUE_MIN): Likewise.
 936
 937         * stdlib/tst-strtod.h (F16): New macro.
 938         (F32): Likewise.
 939         (F64): Likewise.
 940         (F32X): Likewise.
 941         (F64X): Likewise.
 942         (F128X): Likewise.
 943         (IF_FLOAT16): Likewise.
 944         (IF_FLOAT32): Likewise.
 945         (IF_FLOAT64): Likewise.
 946         (IF_FLOAT32X): Likewise.
 947         (IF_FLOAT64X): Likewise.
 948         (IF_FLOAT128X): Likewise.
 949         (GEN_TEST_STRTOD_FOREACH): Conditionally call macros for _Float16,
 950         _Float32, _Float64, _Float32x, _Float64x and _Float128x.
 951         (STRTOD_TEST_FOREACH): Likewise.
 952         * stdlib/tst-strtod-round-skeleton.c (CHOOSE_f32): New macro.
 953         (CHOOSE_f64): Likewise.
 954         (CHOOSE_f32x): Likewise.
 955         (CHOOSE_f64x): Likewise.
 956
 957 2017-11-07  Andreas Schwab  <schwab@suse.de>
 958
 959         * nptl/Makefile (tests-internal): Remove tst-typesizes.
 960
 961 2017-11-07  Mike FABIAN  <mfabian@redhat.com>
 962
 963         [BZ #22403]
 964         * localedata/locales/mfe_MU (LC_TIME): Fix wrong d_fmt, / needs
 965         to be escaped.
 966         * localedata/locales/miq_NI (LC_TIME): Fix wrong d_fmt, / needs
 967         to be escaped.
 968
 969 2017-11-07  Claude Paroz <claude@2xlibre.net>
 970
 971         [BZ #22403]
 972         * localedata/locales/an_ES (LC_TIME): Fix wrong d_fmt, / needs
 973         to be escaped.
 974         * localedata/locales/kab_DZ (LC_TIME): Fix wrong d_fmt, / needs
 975         to be escaped.
 976         * localedata/locales/om_ET (LC_TIME): Fix wrong d_fmt, / needs
 977         to be escaped.
 978
 979 2017-11-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
 980
 981         [BZ #22298]
 982         * nptl/allocatestack.c (allocate_stack): Check if
 983         __PTHREAD_MUTEX_HAVE_PREV is non-zero, instead if
 984         __PTHREAD_MUTEX_HAVE_PREV is defined.
 985         * nptl/descr.h (pthread): Likewise.
 986         * nptl/nptl-init.c (__pthread_initialize_minimal_internal):
 987         Likewise.
 988         * nptl/pthread_create.c (START_THREAD_DEFN): Likewise.
 989         * sysdeps/nptl/fork.c (__libc_fork): Likewise.
 990         * sysdeps/nptl/pthread.h (PTHREAD_MUTEX_INITIALIZER): Likewise.
 991         * sysdeps/nptl/bits/thread-shared-types.h
 992         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
 993         defines.
 994         (__pthread_internal_list): Check __PTHREAD_MUTEX_USE_UNION instead
 995         of __WORDSIZE for internal layout.
 996         (__pthread_mutex_s): Check __PTHREAD_MUTEX_NUSERS_AFTER_KIND instead
 997         of __WORDSIZE for internal __nusers layout and __PTHREAD_MUTEX_USE_UNION
 998         instead of __WORDSIZE whether to use an union for __spins and __list
 999         fields.
1000         (__PTHREAD_MUTEX_HAVE_PREV): Define also for __PTHREAD_MUTEX_USE_UNION
1001         case.
1002         * sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h
1003         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION): New
1004         defines.
1005         * sysdeps/alpha/nptl/bits/pthreadtypes-arch.h
1006         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1007         Likewise.
1008         * sysdeps/arm/nptl/bits/pthreadtypes-arch.h
1009         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1010         Likewise.
1011         * sysdeps/hppa/nptl/bits/pthreadtypes-arch.h
1012         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1013         Likewise.
1014         * sysdeps/ia64/nptl/bits/pthreadtypes-arch.h
1015         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1016         Likewise.
1017         * sysdeps/m68k/nptl/bits/pthreadtypes-arch.h
1018         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1019         Likewise.
1020         * sysdeps/microblaze/nptl/bits/pthreadtypes-arch.h
1021         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1022         Likewise.
1023         * sysdeps/mips/nptl/bits/pthreadtypes-arch.h
1024         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1025         Likewise.
1026         * sysdeps/nios2/nptl/bits/pthreadtypes-arch.h
1027         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1028         Likewise.
1029         * sysdeps/powerpc/nptl/bits/pthreadtypes-arch.h
1030         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1031         Likewise.
1032         * sysdeps/s390/nptl/bits/pthreadtypes-arch.h
1033         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1034         Likewise.
1035         * sysdeps/sh/nptl/bits/pthreadtypes-arch.h
1036         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1037         Likewise.
1038         * sysdeps/sparc/nptl/bits/pthreadtypes-arch.h
1039         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1040         Likewise.
1041         * sysdeps/tile/nptl/bits/pthreadtypes-arch.h
1042         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1043         Likewise.
1044         * sysdeps/x86/nptl/bits/pthreadtypes-arch.h
1045         (__PTHREAD_MUTEX_NUSERS_AFTER_KIND, __PTHREAD_MUTEX_USE_UNION):
1046         Likewise.
1047
1048         * nptl/pthreadP.h (ASSERT_TYPE_SIZE, ASSERT_PTHREAD_INTERNAL_SIZE):
1049         New macros.
1050         * nptl/pthread_attr_init.c (__pthread_mutex_init): Add build time
1051         checks for expected input type size.
1052         * nptl/pthread_barrier_init.c (__pthread_barrier_init): Likewise.
1053         * nptl/pthread_barrierattr_init.c (pthread_barrierattr_init):
1054         Likewise.
1055         * nptl/pthread_cond_init.c (__pthread_cond_init): Likewise.
1056         * nptl/pthread_condattr_init.c (__pthread_condattr_init): Likewise.
1057         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Likewise.
1058         * nptl/pthread_mutexattr_init.c (__pthread_mutexattr_init): Likewise.
1059         * nptl/pthread_rwlock_init.c (__pthread_rwlock_init): Likewise.
1060         * nptl/pthread_rwlockattr_init.c (pthread_rwlockattr_init): Likewise.
1061         * nptl/sem_init.c (__new_sem_init, __old_sem_init): Likewise
1062         * nptl/pthread_attr_destroy.c (__pthread_attr_destroy): Remove
1063         superflous runtime assert check.
1064         * nptl/pthread_attr_getaffinity.c (__pthread_attr_getaffinity_new):
1065         Likewise.
1066         * nptl/pthread_attr_getdetachstate.c (__pthread_attr_getdetachstate):
1067         Likewise.
1068         * nptl/pthread_attr_getguardsize.c (pthread_attr_getguardsize):
1069         Likewise.
1070         * nptl/pthread_attr_getinheritsched.c (__pthread_attr_getinheritsched):
1071         Likewise.
1072         * nptl/pthread_attr_getschedparam.c (__pthread_attr_getschedparam):
1073         Likewise.
1074         * nptl/pthread_attr_getschedpolicy.c (__pthread_attr_getschedpolicy):
1075         Likewise.
1076         * nptl/pthread_attr_getscope.c (__pthread_attr_getscope): Likewise.
1077         * nptl/pthread_attr_getstack.c (__pthread_attr_getstack): Likewise.
1078         * nptl/pthread_attr_getstackaddr.c (__pthread_attr_getstackaddr):
1079         Likewise.
1080         * nptl/pthread_attr_getstacksize.c (__pthread_attr_getstacksize):
1081         Likewise.
1082         * nptl/pthread_attr_setaffinity.c (__pthread_attr_setaffinity_new):
1083         Likewise.
1084         * nptl/pthread_attr_setdetachstate.c (__pthread_attr_setdetachstate):
1085         Likewise.
1086         * nptl/pthread_attr_setguardsize.c (pthread_attr_setguardsize):
1087         Likewise.
1088         * nptl/pthread_attr_setinheritsched.c
1089         (__pthread_attr_setinheritsched): Likewise.
1090         * nptl/pthread_attr_setschedparam.c (__pthread_attr_setschedparam):
1091         Likewise.
1092         * nptl/pthread_attr_setschedpolicy.c (__pthread_attr_setschedpolicy):
1093         Likewise.
1094         * nptl/pthread_attr_setscope.c (__pthread_attr_setscope): Likewise.
1095         * nptl/pthread_attr_setstack.c (__pthread_attr_setstack,
1096         __old_pthread_attr_setstack): Likewise.
1097         * nptl/pthread_attr_setstackaddr.c (__pthread_attr_setstackaddr):
1098         Likewise.
1099         * nptl/pthread_attr_setstacksize.c (__pthread_attr_setstacksize):
1100         Likewise.
1101         * nptl/pthread_getattr_default_np.c (pthread_getattr_default_np):
1102         Likewise.
1103         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock): Likewise.
1104         * nptl/pthread_setattr_default_np.c (pthread_setattr_default_np):
1105         Likewise.
1106         * nptl/tst-typesizes.c: Remove file.
1107
1108         * nptl/pthreadP.h (ASSERT_PTHREAD_STRING,
1109         ASSERT_PTHREAD_INTERNAL_OFFSET): New macro.
1110         * nptl/pthread_mutex_init.c (__pthread_mutex_init): Add build time
1111         checks for internal pthread_mutex_t offsets.
1112         * sysdeps/aarch64/nptl/pthread-offsets.h
1113         (__PTHREAD_MUTEX_NUSERS_OFFSET, __PTHREAD_MUTEX_KIND_OFFSET,
1114         __PTHREAD_MUTEX_SPINS_OFFSET, __PTHREAD_MUTEX_ELISION_OFFSET,
1115         __PTHREAD_MUTEX_LIST_OFFSET): New macro.
1116         * sysdeps/alpha/nptl/pthread-offsets.h: Likewise.
1117         * sysdeps/arm/nptl/pthread-offsets.h: Likewise.
1118         * sysdeps/hppa/nptl/pthread-offsets.h: Likewise.
1119         * sysdeps/i386/nptl/pthread-offsets.h: Likewise.
1120         * sysdeps/ia64/nptl/pthread-offsets.h: Likewise.
1121         * sysdeps/m68k/nptl/pthread-offsets.h: Likewise.
1122         * sysdeps/microblaze/nptl/pthread-offsets.h: Likewise.
1123         * sysdeps/mips/nptl/pthread-offsets.h: Likewise.
1124         * sysdeps/nios2/nptl/pthread-offsets.h: Likewise.
1125         * sysdeps/powerpc/nptl/pthread-offsets.h: Likewise.
1126         * sysdeps/s390/nptl/pthread-offsets.h: Likewise.
1127         * sysdeps/sh/nptl/pthread-offsets.h: Likewise.
1128         * sysdeps/sparc/nptl/pthread-offsets.h: Likewise.
1129         * sysdeps/tile/nptl/pthread-offsets.h: Likewise.
1130         * sysdeps/x86_64/nptl/pthread-offsets.h: Likewise.
1131
1132 2017-11-07  Florian Weimer  <fweimer@redhat.com>
1133
1134         * bits/mman-linux.h: Move ...
1135         * sysdeps/unix/sysv/linux/bits/mman-linux.h: ... here.  Update
1136         comment.
1137         * sysdeps/unix/sysv/linux/bits/Makefile (sysdep_headers): Remove
1138         outdated comment.
1139
1140 2017-11-07  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
1141
1142         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S (STRNLEN):
1143         Redefine STRNLEN as __strnlen_power8.
1144
1145 2017-11-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
1146
1147         * signal/sighold.c (sighold): Optimize implementation.
1148
1149         * sysdeps/unix/sysv/linux/sigqueue.c (__sigqueue): Asssume
1150         __NR_rt_sigqueueinfo.
1151
1152         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
1153         __sigtimedwait.
1154         * sysdeps/unix/sysv/linux/sigtimedwait.c: Simplify includes and
1155         assume __NR_rt_sigtimedwait.
1156         * sysdeps/unix/sysv/linux/sigwait.c (__sigwait): Call __sigtimedwait
1157         and add LIBC_CANCEL_HANDLED for cancellation marking.
1158         * sysdeps/unix/sysv/linux/sigwaitinfo.c (__sigwaitinfo): Likewise.
1159
1160         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
1161         (sysdeps_routines): Add memchr_noneon.
1162         * sysdeps/arm/armv7/multiarch/ifunc-memchr.h: New file.
1163         * sysdeps/arm/armv7/multiarch/memchr_noneon.S: Likewise.
1164         * sysdeps/arm/armv7/multiarch/rtld-memchr.S: Likewise.
1165         * sysdeps/arm/armv7/multiarch/memchr.S: Remove file.
1166         * sysdeps/arm/armv7/multiarch/memchr.c: New file.
1167         * sysdeps/arm/armv7/multiarch/memchr_impl.S: Move to ...
1168         * sysdeps/arm/armv7/multiarch/memchr_neon.S: ... here.
1169
1170         * sysdeps/arm/arm-ifunc.h: New file.
1171         * sysdeps/arm/armv7/multiarch/ifunc-memcpy.h: Likewise.
1172         * sysdeps/arm/armv7/multiarch/memcpy.c: Likewise.
1173         * sysdeps/arm/armv7/multiarch/memcpy_arm.S: Likewise.
1174         * sysdeps/arm/armv7/multiarch/rtld-memcpy.S: Likewise.
1175         * sysdeps/arm/armv7/multiarch/memcpy_neon.S [!__ARM_NEON__]
1176         (__memcpy_neon): Avoid create hidden alias.
1177         * sysdeps/arm/armv7/multiarch/memcpy_vfp.S [!__ARM_NEON_]
1178         (__memcpy_vfp): Likewise.
1179         * sysdeps/arm/armv7/multiarch/Makefile [$(subdir) = string]
1180         (sysdep_routines): Add memcpy_arm.
1181         * sysdeps/arm/armv7/multiarch/memcpy.S: Remove file.
1182
1183 2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
1184
1185         [BZ #22362]
1186         * Makerules (make-link-multidir): New.
1187         * config.make.in (multidir): New.
1188         * configure.ac (libc_cv_multidir): New.  AC_SUBST.
1189         * configure: Regenerated.
1190         * csu/Makefile [$(multidir) != .](multilib-extra-objs): New.
1191         [$(multidir) != .](extra-objs): Add $(multilib-extra-objs).
1192         [$(multidir) != .]($(addprefix $(objpfx)$(multidir)/, $(install-lib))):
1193         New target.
1194
1195 2017-11-06  Joseph Myers  <joseph@codesourcery.com>
1196
1197         [BZ #22402]
1198         * sysdeps/powerpc/bits/floatn.h: Include <bits/long-double.h>.
1199         [__NO_LONG_DOUBLE_MATH] (__HAVE_FLOAT128): Define to 0.
1200
1201 2017-11-04  Mike FABIAN  <mfabian@redhat.com>
1202
1203         * localedata/locales/tpi_PG (LC_TIME): Fix wrong d_fmt, / needs
1204         to be escaped.
1205
1206 2017-11-04  Florian Weimer  <fweimer@redhat.com>
1207
1208         * manual/llio.texi (Open-time Flags): Document O_TMPFILE.
1209
1210 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
1211
1212         * math/math.h [__HAVE_DISTINCT_FLOAT16
1213         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
1214         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
1215         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
1216         [__NO_LONG_DOUBLE_MATH && __HAVE_DISTINCT_FLOAT128]: Likewise.
1217         [__HAVE_DISTINCT_FLOAT128 && !__HAVE_GENERIC_SELECTION
1218         && __HAVE_FLOATN_NOT_TYPEDEF]: Likewise.
1219         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
1220         (__MATH_TG_F32): New macro.
1221         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
1222         (__MATH_TG_F64X): Likewise.
1223         [__HAVE_DISTINCT_FLOAT128 && __HAVE_GENERIC_SELECTION]
1224         (__MATH_TG): Use __MATH_TG_F32 and __MATH_TG_F64X.
1225
1226 2017-11-03  Dmitry V. Levin  <ldv@altlinux.org>
1227
1228         * po/de.po: Update translations.
1229         * po/ru.po: Likewise.
1230
1231 2017-11-03  Florian Weimer  <fweimer@redhat.com>
1232
1233         * manual/filesys.texi (Hard Links): Document linkat.
1234
1235 2017-11-03  Joseph Myers  <joseph@codesourcery.com>
1236
1237         * math/tgmath.h [__HAVE_DISTINCT_FLOAT16
1238         || __HAVE_DISTINCT_FLOAT32 || __HAVE_DISTINCT_FLOAT64
1239         || __HAVE_DISTINCT_FLOAT32X || __HAVE_DISTINCT_FLOAT64X
1240         || __HAVE_DISTINCT_FLOAT128X]: Use #error.
1241         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
1242         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
1243         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_F128): Handle _Float64x
1244         the same as _Float128.
1245         [__HAVE_DISTINCT_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)
1246         && __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE
1247         && __HAVE_FLOATN_NOT_TYPEDEF] (__TGMATH_CF128): Likewise.
1248
1249         * stdlib/stdlib.h
1250         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof16):
1251         Declare.
1252         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof32):
1253         Likewise.
1254         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (strtof64):
1255         Likewise.
1256         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1257         (strtof32x): Likewise.
1258         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1259         (strtof64x): Likewise.
1260         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1261         (strtof128x): Likewise.
1262         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1263         (strfromf16): Likewise.
1264         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1265         (strfromf32): Likewise.
1266         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1267         (strfromf64): Likewise.
1268         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1269         (strfromf32x): Likewise.
1270         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1271         (strfromf64x): Likewise.
1272         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1273         (strfromf128x): Likewise.
1274         [__USE_GNU && __HAVE_FLOAT16] (strtof16_l): Likewise.
1275         [__USE_GNU && __HAVE_FLOAT32] (strtof32_l): Likewise.
1276         [__USE_GNU && __HAVE_FLOAT64] (strtof64_l): Likewise.
1277         [__USE_GNU && __HAVE_FLOAT32X] (strtof32x_l): Likewise.
1278         [__USE_GNU && __HAVE_FLOAT64X] (strtof64x_l): Likewise.
1279         [__USE_GNU && __HAVE_FLOAT128X] (strtof128x_l): Likewise.
1280
1281 2017-11-03  Richard Henderson  <rth@twiddle.net>
1282
1283         * sysdeps/unix/sysv/linux/aarch64/sysconf.c: New file.
1284
1285 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1286
1287         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic): Optimize.
1288
1289 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1290
1291         * sysdeps/arm/dl-machine.h (elf_machine_runtime_setup): Remove
1292         DT_TLSDESC_GOT initialization.
1293         * sysdeps/arm/dl-tlsdesc.S (_dl_tlsdesc_lazy_resolver): Remove.
1294         (_dl_tlsdesc_resolve_hold): Likewise.
1295         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_lazy_resolver): Remove.
1296         (_dl_tlsdesc_resolve_hold): Likewise.
1297         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_lazy_resolver_fixup): Remove.
1298         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
1299
1300 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1301
1302         * sysdeps/arm/dl-machine.h (elf_machine_rel): Remove volatile.
1303
1304 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1305
1306         [BZ #18572]
1307         * sysdeps/arm/dl-machine.h (elf_machine_lazy_rel): Do symbol binding
1308         non-lazily for R_ARM_TLS_DESC.
1309
1310 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1311
1312         [BZ #17078]
1313         * sysdeps/arm/dl-machine.h (elf_machine_rela): Remove the
1314         R_ARM_TLS_DESC case.
1315         (elf_machine_lazy_rel): Remove the prelink check.
1316
1317 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1318
1319         * sysdeps/aarch64/dl-machine.h (elf_machine_runtime_setup): Remove
1320         DT_TLSDESC_GOT initialization.
1321         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_return_lazy): Remove.
1322         (_dl_tlsdesc_resolve_rela): Likewise.
1323         (_dl_tlsdesc_resolve_hold): Likewise.
1324         (_dl_tlsdesc_undefweak): Remove ldar.
1325         (_dl_tlsdesc_dynamic): Likewise.
1326         * sysdeps/aarch64/dl-tlsdesc.h (_dl_tlsdesc_return_lazy): Remove.
1327         (_dl_tlsdesc_resolve_rela): Likewise.
1328         (_dl_tlsdesc_resolve_hold): Likewise.
1329         * sysdeps/aarch64/tlsdesc.c (_dl_tlsdesc_resolve_rela_fixup): Remove.
1330         (_dl_tlsdesc_resolve_hold_fixup): Likewise.
1331         (_dl_tlsdesc_resolve_rela): Likewise.
1332         (_dl_tlsdesc_resolve_hold): Likewise.
1333
1334 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1335
1336         * sysdeps/aarch64/dl-machine.h (elf_machine_lazy_rel): Do symbol
1337         binding and initialization non-lazily for R_AARCH64_TLSDESC.
1338
1339 2017-11-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1340
1341         * elf/tlsdeschtab.h (_dl_tls_resolve_early_return_p): Mark unused.
1342         (_dl_tlsdesc_wake_up_held_fixups): Likewise.
1343
1344 2017-11-02  Joseph Myers  <joseph@codesourcery.com>
1345
1346         * wcsmbs/wchar.h [__HAVE_FLOAT16 && __USE_GNU] (wcstof16):
1347         Declare.
1348         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32): Likewise.
1349         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64): Likewise.
1350         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x): Likewise.
1351         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x): Likewise.
1352         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x): Likewise.
1353         [__HAVE_FLOAT16 && __USE_GNU] (wcstof16_l): Likewise.
1354         [__HAVE_FLOAT32 && __USE_GNU] (wcstof32_l): Likewise.
1355         [__HAVE_FLOAT64 && __USE_GNU] (wcstof64_l): Likewise.
1356         [__HAVE_FLOAT32X && __USE_GNU] (wcstof32x_l): Likewise.
1357         [__HAVE_FLOAT64X && __USE_GNU] (wcstof64x_l): Likewise.
1358         [__HAVE_FLOAT128X && __USE_GNU] (wcstof128x_l): Likewise.
1359
1360 2017-11-02  Mike FABIAN  <mfabian@redhat.com>
1361
1362         [BZ #22382]
1363         * localedata/locales/tpi_PG (LC_TIME): Fix syntax error.
1364         * localedata/locales/tpi_PG: Add standard header.
1365
1366 2017-11-02  Florian Weimer  <fweimer@redhat.com>
1367
1368         test-errno-linux: quotactl can fail with EPERM in containers.
1369         * sysdeps/unix/sysv/linux/test-errno-linux.c
1370         (LIST, LIST_FORWARD): New macros.
1371         (check_error_in_list): New function.
1372         (test_wrp_rv): Accept list of permitted error codes.
1373         (test_wrp_rv2): Remove.
1374         (test_wrp): Call test_wrp_rv with list of error codes.
1375         (test_wrp2): Accept list of error codes.
1376         (do_test): Adjust.  Allow EPERM for quotactl.
1377
1378 2017-11-02  Florian Weimer  <fweimer@redhat.com>
1379
1380         * stdio-common/bug16.c (do_test): Use array_length.
1381         * stdio-common/errlist.c (_sys_nerr): Likewise.
1382         * stdio-common/printf_fp.c (PRINTF_FP_FETCH): Likewise.
1383         * stdio-common/printf_fphex.c (__printf_fphex): Use array_end.
1384         * stdio-common/psiginfo.c (psiginfo): Use array_length.
1385         * stdio-common/test-vfprintf.c (nlocs): Remove definition.
1386         (do_test): Use array_length.
1387         * stdio-common/tst-fphex.c (do_test): Use array_end, array_length.
1388         * stdio-common/tst-long-dbl-fphex.c (do_test): Use array_length.
1389         * stdio-common/tst-printf-round.c (do_test): Likewise.
1390         * stdio-common/tst-swprintf.c (nbuf): Remove definition.
1391         (CHECK): Use array_length.
1392         * stdio-common/tstdiomisc.c (t3, F): Likewise.
1393         * stdio-common/tstscanf.c (main): Likewise.
1394         * stdio-common/vfprintf.c (process_string_arg): Likewise.
1395
1396 2017-11-02  Florian Weimer  <fweimer@redhat.com>
1397
1398         Add array_length and array_end macros.
1399         * include/array_length.h: New file.
1400
1401 2017-11-02  Florian Weimer  <fweimer@redhat.com>
1402
1403         [BZ #22332]
1404         * posix/tst-glob-tilde.c (do_noescape): New variable.
1405         (one_test): Process it.
1406         (do_test): Set do_noescape.  Add unescaping test case.
1407
1408 2017-11-01  Joseph Myers  <joseph@codesourcery.com>
1409
1410         * math/complex.h
1411         [(__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC))
1412         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Include <bits/cmathcalls.h>
1413         with appropriate macros defined and undefined.
1414         [(__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC))
1415         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
1416         [(__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC))
1417         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
1418         [(__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC))
1419         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
1420         [(__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC))
1421         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
1422         [(__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC))
1423         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Likewise.
1424
1425         * math/complex.h
1426         [(__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !LIBC))
1427         && __GLIBC_USE (IEC_60559_TYPES_EXT)]: Move conditional code after
1428         that for long double.  Do not condition define and undefine of
1429         _Mdouble_complex_ on [__CFLOAT128].
1430
1431 2017-11-01  H.J. Lu  <hongjiu.lu@intel.com>
1432
1433         * sysdeps/i386/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
1434         of <sysdeps/generic/sysdep.h>.
1435         (ALIGNARG): Removed.
1436         (ASM_SIZE_DIRECTIVE): Likewise.
1437         (ENTRY): Likewise.
1438         (END): Likewise.
1439         (ENTRY_CHK): Likewise.
1440         (END_CHK): Likewise.
1441         (syscall_error): Likewise.
1442         (mcount): Likewise.
1443         (PSEUDO_END): Likewise.
1444         (L): Likewise.
1445         (atom_text_section): Likewise.
1446         * sysdeps/x86/sysdep.h: New file.
1447         * sysdeps/x86_64/sysdep.h: Include <sysdeps/x86/sysdep.h> instead
1448         of <sysdeps/generic/sysdep.h>.
1449         (ALIGNARG): Removed.
1450         (ASM_SIZE_DIRECTIVE): Likewise.
1451         (ENTRY): Likewise.
1452         (END): Likewise.
1453         (ENTRY_CHK): Likewise.
1454         (END_CHK): Likewise.
1455         (syscall_error): Likewise.
1456         (mcount): Likewise.
1457         (PSEUDO_END): Likewise.
1458         (L): Likewise.
1459         (atom_text_section): Likewise.
1460
1461 2017-10-31  Rafal Luzynski  <digitalfreak@lingonborough.com>
1462
1463         * localedata/unicode-gen/gen_unicode_ctype.py (output_head):
1464         category of LC_CTYPE set to "i18n:2012".
1465         * localedata/locales/i18n_ctype: Regenerate.
1466
1467 2017-10-31  Yury Norov  <ynorov@caviumnetworks.com>
1468
1469         * sysdeps/unix/sysv/linux/sigprocmask.c: Remove useless #ifdefs.
1470         * sysdeps/unix/sysv/linux/sigtimedwait.c: Likewise.
1471         * sysdeps/unix/sysv/linux/sigwait.c: Likewise.
1472         * sysdeps/unix/sysv/linux/sigwaitinfo.c: Likewise.
1473
1474         * sysdeps/unix/sysv/linux/ia64/sigpending.c: Remove file.
1475         * sysdeps/unix/sysv/linux/s390/s390-64/sigpending.c: Likewise.
1476         * sysdeps/unix/sysv/linux/sparc/sparc64/sigpending.c: Likewise.
1477         * sysdeps/unix/sysv/linux/x86_64/sigpending.c: Likewise.
1478
1479 2017-10-31  Joseph Myers  <joseph@codesourcery.com>
1480
1481         * math/complex.h
1482         [__HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF16):
1483         New macro.
1484         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF32):
1485         Likewise.
1486         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (CMPLXF64):
1487         Likewise.
1488         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1489         (CMPLXF32X): Likewise.
1490         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1491         (CMPLXF64X): Likewise.
1492         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1493         (CMPLXF128X): Likewise.
1494
1495         * math/math.h
1496         [__FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 32]
1497         (__MATH_EVAL_FMT2): Define to add 0.0f.
1498
1499 2017-10-31  Alan Modra  <amodra@gmail.com>
1500
1501         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S: Don't
1502         include sysdep.h.
1503         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S: Likewise.
1504         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S: Likewise.
1505         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S: Likewise.
1506         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c: Likewise.
1507         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S: Likewise.
1508         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S: Likewise.
1509         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S: Likewise.
1510         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S: Likewise.
1511         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S: Likewise.
1512         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S: Likewise.
1513         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S: Likewise.
1514         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c: Likewise.
1515         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S: Likewise.
1516         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S: Likewise.
1517         * sysdeps/powerpc/powerpc64/multiarch/memchr-power7.S: Likewise.
1518         * sysdeps/powerpc/powerpc64/multiarch/memchr-power8.S: Likewise.
1519         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power4.S: Likewise.
1520         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power7.S: Likewise.
1521         * sysdeps/powerpc/powerpc64/multiarch/memcmp-power8.S: Likewise.
1522         * sysdeps/powerpc/powerpc64/multiarch/memcpy-a2.S: Likewise.
1523         * sysdeps/powerpc/powerpc64/multiarch/memcpy-cell.S: Likewise.
1524         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power4.S: Likewise.
1525         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power6.S: Likewise.
1526         * sysdeps/powerpc/powerpc64/multiarch/memcpy-power7.S: Likewise.
1527         * sysdeps/powerpc/powerpc64/multiarch/memcpy-ppc64.S: Likewise.
1528         * sysdeps/powerpc/powerpc64/multiarch/memmove-power7.S: Likewise.
1529         * sysdeps/powerpc/powerpc64/multiarch/mempcpy-power7.S: Likewise.
1530         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power7.S: Likewise.
1531         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S: Likewise.
1532         * sysdeps/powerpc/powerpc64/multiarch/memset-power4.S: Likewise.
1533         * sysdeps/powerpc/powerpc64/multiarch/memset-power6.S: Likewise.
1534         * sysdeps/powerpc/powerpc64/multiarch/memset-power7.S: Likewise.
1535         * sysdeps/powerpc/powerpc64/multiarch/memset-power8.S: Likewise.
1536         * sysdeps/powerpc/powerpc64/multiarch/rawmemchr-power7.S: Likewise.
1537         * sysdeps/powerpc/powerpc64/multiarch/stpcpy-power8.S: Likewise.
1538         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power7.S: Likewise.
1539         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Likewise.
1540         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power7.S: Likewise.
1541         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp-power8.S: Likewise.
1542         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S: Likewise.
1543         * sysdeps/powerpc/powerpc64/multiarch/strcasestr-power8.S: Likewise.
1544         * sysdeps/powerpc/powerpc64/multiarch/strchr-power7.S: Likewise.
1545         * sysdeps/powerpc/powerpc64/multiarch/strchr-power8.S: Likewise.
1546         * sysdeps/powerpc/powerpc64/multiarch/strchr-ppc64.S: Likewise.
1547         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power7.S: Likewise.
1548         * sysdeps/powerpc/powerpc64/multiarch/strchrnul-power8.S: Likewise.
1549         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power7.S: Likewise.
1550         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Likewise.
1551         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
1552         * sysdeps/powerpc/powerpc64/multiarch/strcmp-ppc64.S: Likewise.
1553         * sysdeps/powerpc/powerpc64/multiarch/strcpy-power8.S: Likewise.
1554         * sysdeps/powerpc/powerpc64/multiarch/strcspn-power8.S: Likewise.
1555         * sysdeps/powerpc/powerpc64/multiarch/strlen-power7.S: Likewise.
1556         * sysdeps/powerpc/powerpc64/multiarch/strlen-power8.S: Likewise.
1557         * sysdeps/powerpc/powerpc64/multiarch/strlen-ppc64.S: Likewise.
1558         * sysdeps/powerpc/powerpc64/multiarch/strncase-power8.S: Likewise.
1559         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power4.S: Likewise.
1560         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power7.S: Likewise.
1561         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
1562         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
1563         * sysdeps/powerpc/powerpc64/multiarch/strncmp-ppc64.S: Likewise.
1564         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power7.S: Likewise.
1565         * sysdeps/powerpc/powerpc64/multiarch/strncpy-power8.S: Likewise.
1566         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power7.S: Likewise.
1567         * sysdeps/powerpc/powerpc64/multiarch/strnlen-power8.S: Likewise.
1568         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power7.S: Likewise.
1569         * sysdeps/powerpc/powerpc64/multiarch/strrchr-power8.S: Likewise.
1570         * sysdeps/powerpc/powerpc64/multiarch/strspn-power8.S: Likewise.
1571         * sysdeps/powerpc/powerpc64/multiarch/strstr-power7.S: Likewise.
1572
1573         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S: Don't
1574         include sysdep.h and math_ldbl_opt.h.
1575
1576         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S: Don't
1577         include sysdep.h and math_ldbl_opt.h.  Include shlib-compat.h.
1578         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S: Likewise.
1579         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S: Likewise.
1580         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S: Likewise.
1581         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S: Likewise.
1582         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S: Likewise.
1583         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S: Likewise.
1584         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S: Likewise.
1585         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S: Likewise.
1586         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S: Likewise.
1587         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S: Likewise.
1588         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S: Likewise.
1589         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S: Likewise.
1590         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S: Likewise.
1591         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S: Likewise.
1592         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S: Likewise.
1593         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S: Likewise.
1594         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S: Likewise.
1595         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S: Likewise.
1596         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S: Likewise.
1597         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_llroundf-ppc64.S: Likewise.
1598         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S: Likewise.
1599         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S: Likewise.
1600         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S: Likewise.
1601         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S: Likewise.
1602
1603 2017-10-31  Alan Modra  <amodra@gmail.com>
1604
1605         * sysdeps/powerpc/powerpc64/multiarch/strncase_l-power7.c: Include
1606         string/strncase_l.c, not string/strncase.c.
1607         (USE_IN_EXTENDED_LOCALE_MODEL): Don't define.
1608         (libc_hidden_def): Redefine.
1609
1610 2017-10-31  Alan Modra  <amodra@gmail.com>
1611
1612         * sysdeps/powerpc/powerpc64/multiarch/strcasecmp_l-power7.S:
1613         (__STRCMP, STRCMP, __strcasecmp_l): Define.
1614         (__strcasecmp): Don't define.
1615
1616 2017-10-31  Alan Modra  <amodra@gmail.com>
1617
1618         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power8.S: Wrap in
1619         IS_IN (libc).
1620         * sysdeps/powerpc/powerpc64/multiarch/strcmp-power9.S: Likewise.
1621         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power8.S: Likewise.
1622         * sysdeps/powerpc/powerpc64/multiarch/strncmp-power9.S: Likewise.
1623
1624 2017-10-31  Alan Modra  <amodra@gmail.com>
1625
1626         * sysdeps/powerpc/powerpc64/multiarch/stpncpy-power8.S: Don't define
1627         USE_AS_STPNCPY.
1628
1629 2017-10-31  Alan Modra  <amodra@gmail.com>
1630
1631         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S (hidden_def):
1632         Redefine only when SHARED.
1633
1634 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
1635
1636         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
1637         Include <bits/math-finite.h> with appropriate macros defined and
1638         undefined.
1639         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
1640         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
1641         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
1642         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
1643         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
1644
1645         * math/math.h [!_Mfloat_] (_Mfloat_): Do not define.
1646         [!_Mlong_double_] (_Mlong_double_): Likewise.
1647         [!_Mfloat16_] (_Mfloat16_): Likewise.
1648         [!_Mfloat32_] (_Mfloat32_): Likewise.
1649         [!_Mfloat64_] (_Mfloat64_): Likewise.
1650         [!_Mfloat128_] (_Mfloat128_): Likewise.
1651         [!_Mfloat32x_] (_Mfloat32x_): Likewise.
1652         [!_Mfloat64x_] (_Mfloat64x_): Likewise.
1653         [!_Mfloat128x_] (_Mfloat128x_): Likewise.
1654         (_Mdouble_): Define without indirection through those macros.
1655         * math/complex.h [!_Mfloat_] (_Mfloat_): Do not define.
1656         [!_Mfloat128_] (_Mfloat128_): Likewise.
1657         [_Mlong_double_] (_Mlong_double_): Likewise.
1658         (_Mdouble_): Define without indirection through those macros.
1659         * math/Makefile [$(long-double-fcts) != yes] (math-CPPFLAGS): Do
1660         not add -D_Mlong_double_=double.
1661         * include/math.h [_ISOMAC] (_Mlong_double_): Do not undefine.
1662         * math/test-signgam-finite-c99.c (_Mlong_double_): Likewise.
1663
1664 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
1665
1666         * sysdeps/x86/libc-start.c: Add /* !SHARED */.
1667
1668 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
1669
1670         * sysdeps/x86/libc-start.c: Reformat.
1671
1672 2017-10-30  H.J. Lu  <hongjiu.lu@intel.com>
1673
1674         [BZ #22353]
1675         * sysdeps/i386/i586/strcpy.S (STRCPY): Use conditional branches.
1676         (1): Renamed to ...
1677         (L(Src0)): This.
1678         (L(Src1)): New.
1679         (L(Src2)): Likewise.
1680         (L(1)): Renamed to ...
1681         (L(Src3)): This.
1682
1683 2017-10-30  Joseph Myers  <joseph@codesourcery.com>
1684
1685         * math/math.h [__HAVE_FLOAT16 && __USE_GNU] (M_Ef16): New macro.
1686         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG2Ef16): Likewise.
1687         [__HAVE_FLOAT16 && __USE_GNU] (M_LOG10Ef16): Likewise.
1688         [__HAVE_FLOAT16 && __USE_GNU] (M_LN2f16): Likewise.
1689         [__HAVE_FLOAT16 && __USE_GNU] (M_LN10f16): Likewise.
1690         [__HAVE_FLOAT16 && __USE_GNU] (M_PIf16): Likewise.
1691         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_2f16): Likewise.
1692         [__HAVE_FLOAT16 && __USE_GNU] (M_PI_4f16): Likewise.
1693         [__HAVE_FLOAT16 && __USE_GNU] (M_1_PIf16): Likewise.
1694         [__HAVE_FLOAT16 && __USE_GNU] (M_2_PIf16): Likewise.
1695         [__HAVE_FLOAT16 && __USE_GNU] (M_2_SQRTPIf16): Likewise.
1696         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT2f16): Likewise.
1697         [__HAVE_FLOAT16 && __USE_GNU] (M_SQRT1_2f16): Likewise.
1698         [__HAVE_FLOAT32 && __USE_GNU] (M_Ef32): Likewise.
1699         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG2Ef32): Likewise.
1700         [__HAVE_FLOAT32 && __USE_GNU] (M_LOG10Ef32): Likewise.
1701         [__HAVE_FLOAT32 && __USE_GNU] (M_LN2f32): Likewise.
1702         [__HAVE_FLOAT32 && __USE_GNU] (M_LN10f32): Likewise.
1703         [__HAVE_FLOAT32 && __USE_GNU] (M_PIf32): Likewise.
1704         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_2f32): Likewise.
1705         [__HAVE_FLOAT32 && __USE_GNU] (M_PI_4f32): Likewise.
1706         [__HAVE_FLOAT32 && __USE_GNU] (M_1_PIf32): Likewise.
1707         [__HAVE_FLOAT32 && __USE_GNU] (M_2_PIf32): Likewise.
1708         [__HAVE_FLOAT32 && __USE_GNU] (M_2_SQRTPIf32): Likewise.
1709         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT2f32): Likewise.
1710         [__HAVE_FLOAT32 && __USE_GNU] (M_SQRT1_2f32): Likewise.
1711         [__HAVE_FLOAT64 && __USE_GNU] (M_Ef64): Likewise.
1712         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG2Ef64): Likewise.
1713         [__HAVE_FLOAT64 && __USE_GNU] (M_LOG10Ef64): Likewise.
1714         [__HAVE_FLOAT64 && __USE_GNU] (M_LN2f64): Likewise.
1715         [__HAVE_FLOAT64 && __USE_GNU] (M_LN10f64): Likewise.
1716         [__HAVE_FLOAT64 && __USE_GNU] (M_PIf64): Likewise.
1717         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_2f64): Likewise.
1718         [__HAVE_FLOAT64 && __USE_GNU] (M_PI_4f64): Likewise.
1719         [__HAVE_FLOAT64 && __USE_GNU] (M_1_PIf64): Likewise.
1720         [__HAVE_FLOAT64 && __USE_GNU] (M_2_PIf64): Likewise.
1721         [__HAVE_FLOAT64 && __USE_GNU] (M_2_SQRTPIf64): Likewise.
1722         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT2f64): Likewise.
1723         [__HAVE_FLOAT64 && __USE_GNU] (M_SQRT1_2f64): Likewise.
1724         [__HAVE_FLOAT32X && __USE_GNU] (M_Ef32x): Likewise.
1725         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG2Ef32x): Likewise.
1726         [__HAVE_FLOAT32X && __USE_GNU] (M_LOG10Ef32x): Likewise.
1727         [__HAVE_FLOAT32X && __USE_GNU] (M_LN2f32x): Likewise.
1728         [__HAVE_FLOAT32X && __USE_GNU] (M_LN10f32x): Likewise.
1729         [__HAVE_FLOAT32X && __USE_GNU] (M_PIf32x): Likewise.
1730         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_2f32x): Likewise.
1731         [__HAVE_FLOAT32X && __USE_GNU] (M_PI_4f32x): Likewise.
1732         [__HAVE_FLOAT32X && __USE_GNU] (M_1_PIf32x): Likewise.
1733         [__HAVE_FLOAT32X && __USE_GNU] (M_2_PIf32x): Likewise.
1734         [__HAVE_FLOAT32X && __USE_GNU] (M_2_SQRTPIf32x): Likewise.
1735         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT2f32x): Likewise.
1736         [__HAVE_FLOAT32X && __USE_GNU] (M_SQRT1_2f32x): Likewise.
1737         [__HAVE_FLOAT64X && __USE_GNU] (M_Ef64x): Likewise.
1738         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG2Ef64x): Likewise.
1739         [__HAVE_FLOAT64X && __USE_GNU] (M_LOG10Ef64x): Likewise.
1740         [__HAVE_FLOAT64X && __USE_GNU] (M_LN2f64x): Likewise.
1741         [__HAVE_FLOAT64X && __USE_GNU] (M_LN10f64x): Likewise.
1742         [__HAVE_FLOAT64X && __USE_GNU] (M_PIf64x): Likewise.
1743         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_2f64x): Likewise.
1744         [__HAVE_FLOAT64X && __USE_GNU] (M_PI_4f64x): Likewise.
1745         [__HAVE_FLOAT64X && __USE_GNU] (M_1_PIf64x): Likewise.
1746         [__HAVE_FLOAT64X && __USE_GNU] (M_2_PIf64x): Likewise.
1747         [__HAVE_FLOAT64X && __USE_GNU] (M_2_SQRTPIf64x): Likewise.
1748         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT2f64x): Likewise.
1749         [__HAVE_FLOAT64X && __USE_GNU] (M_SQRT1_2f64x): Likewise.
1750         [__HAVE_FLOAT128X && __USE_GNU]: Use #error.
1751
1752 2017-10-30  Florian Weimer  <fweimer@redhat.com>
1753
1754         * elf/ldconfig.c (search_dir): Assume that _DIRENT_HAVE_D_TYPE is
1755         always defined.
1756         * io/tst-mkdirat.c (do_test): Likewise.
1757         * io/tst-mkfifoat.c (do_test): Likewise.
1758         * io/tst-mknodat.c (do_test): Likewise.
1759         * locale/programs/charmap-dir.c (charmap_readdir): Likewise.
1760         * locale/programs/locale.c (select_dirs): Likewise.
1761         * locale/programs/locarchive.c (add_locales_to_archive): Likewise.
1762         * posix/bug-glob2.c (my_readdir): Likewise.
1763         * posix/tst-dir.c (main): Likewise.
1764         * posix/tst-glob_lstat_compat.c (my_readdir): Likewise.
1765         * posix/tst-gnuglob-skeleton.c (my_readdir): Likewise.
1766
1767 2017-10-30  Florian Weimer  <fweimer@redhat.com>
1768
1769         * string/strings.h (ffsl, ffsll): Declare under __USE_MISC, not
1770         just __USE_GNU.
1771
1772 2017-10-30  Florian Weimer  <fweimer@redhat.com>
1773
1774         * posix/tst-gnuglob-skeleton.c: Renamed from tst-gnuglob.c.
1775         Convert to support/test-driver.c.
1776         (GLOB_FUNC, GLOB_TYPE, GLOBFREE_FUNC, DIRENT_STRUCT, STAT_STRUCT):
1777         New macro parameters.
1778         (PRINTF): Remove macro.  Use test_verbose conditionals instead.
1779         * posix/tst-gnuglob.c: New file.
1780         * posix/tst-gnuglob64.c: Likewise.
1781         * posix/Makefile (tests): Add tst-gnuglob64.
1782
1783 2017-10-30  Michal Ostrowski <ostrowski.michal@gmail.com>
1784
1785         [BZ #19485]
1786         * localedata/locales/csb_PL (LC_TIME): Fix “abmon” for March
1787         and use a better translation for March in “mon”.
1788         * localedata/locales/csb_PL: Use more ASCII to improve the
1789         readability of the source.
1790
1791 2017-10-30  Mike FABIAN  <mfabian@redhat.com>
1792
1793         [BZ #13953]
1794         * localedata/locales/km_KH: Use ASCII as much
1795         as possible for better readability of the source and
1796         remove useless comments.
1797         * localedata/locales/km_KH (LC_TIME): Remove era stuff, it
1798         was commented out and apparently wrong anyway because it was
1799         using Lao characters. If Buddhist era should be used
1800         for km_KH, a native speaker should write the correct formaat
1801         for Khmer.
1802         * localedata/locales/km_KH (LC_TIME): Add first_weekday 1
1803         (According to CLDR, the first weekday for Cambodia is Sunday).
1804         * localedata/locales/km_KH (LC_NAME): Remove name_mr and name_mrs
1805         (These were using Lao characters which must be wrong. If we get
1806         the correct data from a native speaker, we could add it back, until
1807         then it is better not to have name_mr and name_mrs at all than
1808         having it wrong).
1809
1810 2017-10-27  Rafal Luzynski  <digitalfreak@lingonborough.com>
1811
1812         * locale/loadlocale.c: Correct size of
1813         _nl_value_type_LC_<category> arrays.
1814
1815 2017-10-27  Joseph Myers  <joseph@codesourcery.com>
1816
1817         * math/math.h [__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !_LIBC)]:
1818         Include <bits/mathcalls-helper-functions.h> and <bits/mathcalls.h>
1819         with appropriate macros defined and undefined.
1820         [__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !_LIBC)]: Likewise.
1821         [__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !_LIBC)]: Likewise.
1822         [__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !_LIBC)]: Likewise.
1823         [__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !_LIBC)]: Likewise.
1824         [__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !_LIBC)]: Likewise.
1825
1826 2017-10-27  H.J. Lu  <hongjiu.lu@intel.com>
1827
1828         * sysdeps/i386/fpu/libm-test-ulps: Regenerated for GCC 7 with
1829         "-O2 -march=i586".
1830
1831 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
1832
1833         * localedata/locales/tt_RU (LC_MESSAGES): Start yesstr and nostr
1834         with lowercase letters to make it agree with CLDR.
1835
1836 2017-10-27  Mike FABIAN  <mfabian@redhat.com>
1837
1838         [BZ #15260]
1839         * localedata/locales/doi_IN (LC_MESSAGES): Match only for the
1840         first letters of yesstr and nostr in yesexpr and noexpr,
1841         not for the full words.
1842         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
1843         * localedata/locales/kok_IN (LC_MESSAGES): Likewise.
1844         * localedata/locales/mr_IN (LC_MESSAGES): Likewise.
1845         * localedata/locales/sat_IN (LC_MESSAGES): Likewise.
1846         * localedata/locales/km_KH (LC_MESSAGES): Match also for the
1847         first letters of yesstr and nostr in yesexpr and noexpr,
1848         until now only English was matched in yesexpr and noexpr.
1849         * localedata/locales/tl_PH (LC_MESSAGES): Use “copy "fil_PH"”
1850         instead of “copy "en_US"”. CLDR has yesstr and nostr data for
1851         fil but not for tl. As tl and fil are very similar, using fil
1852         is probably better than using English.
1853
1854 2017-10-27  Thierry Vignaud <thierry.vignaud@gmail.com>
1855
1856         [BZ #21706]
1857         * localedata/locales/br_FR (LC_MESSAGES): Use all lowercase
1858         in yesstr and nostr.
1859
1860 2017-10-26  Joseph Myers  <joseph@codesourcery.com>
1861
1862         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
1863         (IEC_60559_TYPES_EXT)] (SNANF16): New macro.
1864         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32):
1865         Likewise.
1866         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64):
1867         Likewise.
1868         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF32X):
1869         Likewise.
1870         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)] (SNANF64X):
1871         Likewise.
1872         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1873         (SNANF128X): Likewise.
1874
1875         * math/math.h [__HAVE_FLOAT16 && __GLIBC_USE
1876         (IEC_60559_TYPES_EXT)] (HUGE_VAL_F16): New macro.
1877         [__HAVE_FLOAT32 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1878         (HUGE_VAL_F32): Likewise.
1879         [__HAVE_FLOAT64 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1880         (HUGE_VAL_F64): Likewise.
1881         [__HAVE_FLOAT32X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1882         (HUGE_VAL_F32X): Likewise.
1883         [__HAVE_FLOAT64X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1884         (HUGE_VAL_F64X): Likewise.
1885         [__HAVE_FLOAT128X && __GLIBC_USE (IEC_60559_TYPES_EXT)]
1886         (HUGE_VAL_F128X): Likewise.
1887
1888 2017-10-26  Thierry Vignaud <thierry.vignaud@gmail.com>
1889
1890         * localedata/locales/br_FR (LC_IDENTIFICATON): Add
1891         Thierry Vignaud <thierry.vignaud@gmail.com> as the contact
1892         for the br_FR locale.
1893
1894 2017-10-26  Thierry Vignaud <thierry.vignaud@gmail.com>
1895
1896         [BZ #21706]
1897         * localedata/locales/br_FR (LC_MESSAGES): Fix nostr.
1898
1899 2017-10-25  Carlos O'Donell  <carlos@redhat.com>
1900
1901         * locale/programs/record-status.h: Define globals, and function
1902         prototypes. Move function bodies...
1903         * locale/programs/record-status.c: ... to here. New file.
1904         * iconv/Makefile (iconv_prog-modules): Add record-status.
1905         * locale/Makefile (lib-modules): Likewise.
1906         * iconv/iconv_prog.c: Remove verbose.
1907         * iconv/iconv_prog.h: Include record-status.h (defines verbose).
1908         * locale/programs/charmap.c (charmap_read): If warn_ascii is true then
1909         record a warning about ASCII compatibility.
1910         * locale/programs/ld-monetary.c (monetary_finish): If
1911         warn_int_curr_symbol is true then record a warning about the symbol
1912         not being in our ISO 4217 list.
1913         * locale/programs/locale.c: Include record-status.h. Remove verbose.
1914         * locale/programs/localedef.c: Include ctype.h. Remove delcaration of
1915         verbose, recorded_warning_count, recorded_error_count, and be_quiet.
1916         (OPT_NO_WARN): Define.
1917         (OPT_WARN): Define.
1918         (options): Add entry for --no-warnings, and --warnings.
1919         (set_warnings): New function to enable/disable warnings.
1920         (parse_opt): Call set_warnings for OPT_NO_WARN and OPT_WARN.
1921         * locale/programs/localedef.h: Remove warn_int_curr_symbol.
1922         * localedata/gen-locale.sh: Default flags to `--quiet -c'.
1923         Add `--no-warnings=ascii' to locales using SHIFT_JIS or SHIFT_JIXX0213.
1924         Pass flags to generate_locale.
1925         (generate_locale): Accept new flag argument and pass it to localedef
1926         invocation.
1927         * localedata/Makefile (INSTALL-SUPPORTED-LOCALES): Use
1928         --no-warnings=ascii for SHIFT_JIS and SHIFT_JISX0213 charmaps.
1929
1930         * localedata/Makefile (test-input-data): Use full file name.
1931         * localedata/da_DK.in: Rename to...
1932         * localedata/da_DK.ISO-8859-1.in: ...this.
1933         * localedata/de_DE.in: Rename to...
1934         * localedata/de_DE.ISO-8859-1.in: ...this.
1935         * localedata/en_US.in: Rename to...
1936         * localedata/en_US.ISO-8859-1.in: ...this.
1937         * localedata/fr_FR.in: Rename to...
1938         * localedata/fr_FR.UTF-8.in: ... this.
1939         * localedata/hr_HR.in: Rename to...
1940         * localedata/hr_HR.ISO-8859-2.in: ...this.
1941         * localedata/hu_HU.in: Rename to...
1942         * localedata/hu_HU.UTF-8.in: ...this.
1943         * localedata/si_LK.in: Rename to...
1944         * localedata/si_LK.UTF-8.in: ...this.
1945         * localedata/sv_SE.in: Rename to...
1946         * localedata/sv_SE.ISO-8859-1.in: ...this.
1947         * localedata/tr_TR.in: Rename to...
1948         * localedata/tr_TR.UTF-8.in: ...this.
1949         * localedata/uk_UA.in: Rename to...
1950         * localedata/uk_UA.UTF-8.in: ...this.
1951         * localedata/sort-test.sh: Test file is locale name with the
1952         suffix.
1953
1954         * localedata/unicode-gen/Makefile (check_i18n): Rename to
1955         check_i18n_ctype. Depend on i18n_ctype-report. Check i18n_ctype-report
1956         file.
1957         * localedata/locales/i18n_ctype: Regenerate.
1958         * localedata/locales/tr_TR: Likewise.
1959         * localedata/locales/translit_circle: Likewise.
1960         * localedata/locales/translit_cjk_compat: Likewise.
1961         * localedata/locales/translit_combining: Likewise.
1962         * localedata/locales/translit_compat: Likewise.
1963         * localedata/locales/translit_font: Likewise.
1964         * localedata/locales/translit_fraction: Likewise.
1965
1966 2017-10-25  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
1967
1968         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Replace
1969         lxvd2x/stxvd2x with lvx/stvx.
1970         * sysdeps/powerpc/powerpc64/power7/memmove.S: Likewise.
1971
1972 2017-10-25  H.J. Lu  <hongjiu.lu@intel.com>
1973
1974         * include/alloc_buffer.h: Replace "if if " with "if " in
1975         comments.
1976         * sysdeps/mips/memcpy.S: Likkewise.
1977         * sysdeps/mips/memset.S: Likewise.
1978         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
1979         Likewise.
1980         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S:
1981         Likewise.
1982         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S:
1983         Likewise.
1984
1985 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
1986
1987         [BZ #15261]
1988         * localedata/locales/cmn_TW (LC_MESSAGES): Add fullwidth yYnN to
1989         yesexpr and noexpr.
1990         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
1991         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
1992         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
1993         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
1994         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
1995         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
1996         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
1997
1998 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
1999
2000         * localedata/locales/am_ET (LC_MESSAGES): Sync with CLDR.
2001         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
2002         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
2003         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
2004         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
2005         * localedata/locales/mfe_MU (LC_MESSAGES): Likewise.
2006         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
2007         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
2008         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
2009         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
2010         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
2011         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
2012
2013 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
2014
2015         * localedata/locales/aa_ET (LC_MESSAGES): Use ASCII as much
2016         as possible for better readability of the source.
2017         * localedata/locales/af_ZA (LC_MESSAGES): Likewise.
2018         * localedata/locales/ak_GH (LC_MESSAGES): Likewise.
2019         * localedata/locales/am_ET (LC_MESSAGES): Likewise.
2020         * localedata/locales/anp_IN (LC_MESSAGES): Likewise.
2021         * localedata/locales/ar_EG (LC_MESSAGES): Likewise.
2022         * localedata/locales/as_IN (LC_MESSAGES): Likewise.
2023         * localedata/locales/ast_ES (LC_MESSAGES): Likewise.
2024         * localedata/locales/ayc_PE (LC_MESSAGES): Likewise.
2025         * localedata/locales/az_AZ (LC_MESSAGES): Likewise.
2026         * localedata/locales/az_IR (LC_MESSAGES): Likewise.
2027         * localedata/locales/be_BY (LC_MESSAGES): Likewise.
2028         * localedata/locales/be_BY@latin (LC_MESSAGES): Likewise.
2029         * localedata/locales/bem_ZM (LC_MESSAGES): Likewise.
2030         * localedata/locales/ber_MA (LC_MESSAGES): Likewise.
2031         * localedata/locales/bg_BG (LC_MESSAGES): Likewise.
2032         * localedata/locales/bhb_IN (LC_MESSAGES): Likewise.
2033         * localedata/locales/bi_VU (LC_MESSAGES): Likewise.
2034         * localedata/locales/bo_CN (LC_MESSAGES): Likewise.
2035         * localedata/locales/br_FR (LC_MESSAGES): Likewise.
2036         * localedata/locales/bs_BA (LC_MESSAGES): Likewise.
2037         * localedata/locales/ca_ES (LC_MESSAGES): Likewise.
2038         * localedata/locales/ce_RU (LC_MESSAGES): Likewise.
2039         * localedata/locales/crh_UA (LC_MESSAGES): Likewise.
2040         * localedata/locales/cs_CZ (LC_MESSAGES): Likewise.
2041         * localedata/locales/csb_PL (LC_MESSAGES): Likewise.
2042         * localedata/locales/cv_RU (LC_MESSAGES): Likewise.
2043         * localedata/locales/cy_GB (LC_MESSAGES): Likewise.
2044         * localedata/locales/da_DK (LC_MESSAGES): Likewise.
2045         * localedata/locales/de_DE (LC_MESSAGES): Likewise.
2046         * localedata/locales/dv_MV (LC_MESSAGES): Likewise.
2047         * localedata/locales/dz_BT (LC_MESSAGES): Likewise.
2048         * localedata/locales/el_GR (LC_MESSAGES): Likewise.
2049         * localedata/locales/en_CA (LC_MESSAGES): Likewise.
2050         * localedata/locales/en_US (LC_MESSAGES): Likewise.
2051         * localedata/locales/es_ES (LC_MESSAGES): Likewise.
2052         * localedata/locales/et_EE (LC_MESSAGES): Likewise.
2053         * localedata/locales/eu_ES (LC_MESSAGES): Likewise.
2054         * localedata/locales/fa_IR (LC_MESSAGES): Likewise.
2055         * localedata/locales/ff_SN (LC_MESSAGES): Likewise.
2056         * localedata/locales/fi_FI (LC_MESSAGES): Likewise.
2057         * localedata/locales/fil_PH (LC_MESSAGES): Likewise.
2058         * localedata/locales/fo_FO (LC_MESSAGES): Likewise.
2059         * localedata/locales/fr_BE (LC_MESSAGES): Likewise.
2060         * localedata/locales/fr_CH (LC_MESSAGES): Likewise.
2061         * localedata/locales/fr_FR (LC_MESSAGES): Likewise.
2062         * localedata/locales/fr_LU (LC_MESSAGES): Likewise.
2063         * localedata/locales/fur_IT (LC_MESSAGES): Likewise.
2064         * localedata/locales/fy_DE (LC_MESSAGES): Likewise.
2065         * localedata/locales/ga_IE (LC_MESSAGES): Likewise.
2066         * localedata/locales/gd_GB (LC_MESSAGES): Likewise.
2067         * localedata/locales/gl_ES (LC_MESSAGES): Likewise.
2068         * localedata/locales/gu_IN (LC_MESSAGES): Likewise.
2069         * localedata/locales/gv_GB (LC_MESSAGES): Likewise.
2070         * localedata/locales/ha_NG (LC_MESSAGES): Likewise.
2071         * localedata/locales/hak_TW (LC_MESSAGES): Likewise.
2072         * localedata/locales/he_IL (LC_MESSAGES): Likewise.
2073         * localedata/locales/hif_FJ (LC_MESSAGES): Likewise.
2074         * localedata/locales/hne_IN (LC_MESSAGES): Likewise.
2075         * localedata/locales/hr_HR (LC_MESSAGES): Likewise.
2076         * localedata/locales/hsb_DE (LC_MESSAGES): Likewise.
2077         * localedata/locales/ht_HT (LC_MESSAGES): Likewise.
2078         * localedata/locales/hu_HU (LC_MESSAGES): Likewise.
2079         * localedata/locales/hy_AM (LC_MESSAGES): Likewise.
2080         * localedata/locales/ia_FR (LC_MESSAGES): Likewise.
2081         * localedata/locales/id_ID (LC_MESSAGES): Likewise.
2082         * localedata/locales/ig_NG (LC_MESSAGES): Likewise.
2083         * localedata/locales/ik_CA (LC_MESSAGES): Likewise.
2084         * localedata/locales/is_IS (LC_MESSAGES): Likewise.
2085         * localedata/locales/it_CH (LC_MESSAGES): Likewise.
2086         * localedata/locales/it_IT (LC_MESSAGES): Likewise.
2087         * localedata/locales/iu_CA (LC_MESSAGES): Likewise.
2088         * localedata/locales/ja_JP (LC_MESSAGES): Likewise.
2089         * localedata/locales/kk_KZ (LC_MESSAGES): Likewise.
2090         * localedata/locales/kl_GL (LC_MESSAGES): Likewise.
2091         * localedata/locales/ko_KR (LC_MESSAGES): Likewise.
2092         * localedata/locales/ks_IN (LC_MESSAGES): Likewise.
2093         * localedata/locales/ku_TR (LC_MESSAGES): Likewise.
2094         * localedata/locales/kw_GB (LC_MESSAGES): Likewise.
2095         * localedata/locales/ky_KG (LC_MESSAGES): Likewise.
2096         * localedata/locales/lb_LU (LC_MESSAGES): Likewise.
2097         * localedata/locales/lg_UG (LC_MESSAGES): Likewise.
2098         * localedata/locales/li_NL (LC_MESSAGES): Likewise.
2099         * localedata/locales/lij_IT (LC_MESSAGES): Likewise.
2100         * localedata/locales/ln_CD (LC_MESSAGES): Likewise.
2101         * localedata/locales/lo_LA (LC_MESSAGES): Likewise.
2102         * localedata/locales/lt_LT (LC_MESSAGES): Likewise.
2103         * localedata/locales/lv_LV (LC_MESSAGES): Likewise.
2104         * localedata/locales/lzh_TW (LC_MESSAGES): Likewise.
2105         * localedata/locales/mg_MG (LC_MESSAGES): Likewise.
2106         * localedata/locales/mhr_RU (LC_MESSAGES): Likewise.
2107         * localedata/locales/mi_NZ (LC_MESSAGES): Likewise.
2108         * localedata/locales/mk_MK (LC_MESSAGES): Likewise.
2109         * localedata/locales/ml_IN (LC_MESSAGES): Likewise.
2110         * localedata/locales/mn_MN (LC_MESSAGES): Likewise.
2111         * localedata/locales/ms_MY (LC_MESSAGES): Likewise.
2112         * localedata/locales/mt_MT (LC_MESSAGES): Likewise.
2113         * localedata/locales/my_MM (LC_MESSAGES): Likewise.
2114         * localedata/locales/nan_TW (LC_MESSAGES): Likewise.
2115         * localedata/locales/nan_TW@latin (LC_MESSAGES): Likewise.
2116         * localedata/locales/nb_NO (LC_MESSAGES): Likewise.
2117         * localedata/locales/nds_DE (LC_MESSAGES): Likewise.
2118         * localedata/locales/nds_NL (LC_MESSAGES): Likewise.
2119         * localedata/locales/ne_NP (LC_MESSAGES): Likewise.
2120         * localedata/locales/nhn_MX (LC_MESSAGES): Likewise.
2121         * localedata/locales/niu_NU (LC_MESSAGES): Likewise.
2122         * localedata/locales/nl_NL (LC_MESSAGES): Likewise.
2123         * localedata/locales/nn_NO (LC_MESSAGES): Likewise.
2124         * localedata/locales/nr_ZA (LC_MESSAGES): Likewise.
2125         * localedata/locales/nso_ZA (LC_MESSAGES): Likewise.
2126         * localedata/locales/oc_FR (LC_MESSAGES): Likewise.
2127         * localedata/locales/om_ET (LC_MESSAGES): Likewise.
2128         * localedata/locales/or_IN (LC_MESSAGES): Likewise.
2129         * localedata/locales/os_RU (LC_MESSAGES): Likewise.
2130         * localedata/locales/pa_IN (LC_MESSAGES): Likewise.
2131         * localedata/locales/pa_PK (LC_MESSAGES): Likewise.
2132         * localedata/locales/pap_AW (LC_MESSAGES): Likewise.
2133         * localedata/locales/pap_CW (LC_MESSAGES): Likewise.
2134         * localedata/locales/pl_PL (LC_MESSAGES): Likewise.
2135         * localedata/locales/ps_AF (LC_MESSAGES): Likewise.
2136         * localedata/locales/pt_BR (LC_MESSAGES): Likewise.
2137         * localedata/locales/quz_PE (LC_MESSAGES): Likewise.
2138         * localedata/locales/raj_IN (LC_MESSAGES): Likewise.
2139         * localedata/locales/ro_RO (LC_MESSAGES): Likewise.
2140         * localedata/locales/ru_RU (LC_MESSAGES): Likewise.
2141         * localedata/locales/ru_UA (LC_MESSAGES): Likewise.
2142         * localedata/locales/rw_RW (LC_MESSAGES): Likewise.
2143         * localedata/locales/sa_IN (LC_MESSAGES): Likewise.
2144         * localedata/locales/sc_IT (LC_MESSAGES): Likewise.
2145         * localedata/locales/sd_IN@devanagari (LC_MESSAGES): Likewise.
2146         * localedata/locales/se_NO (LC_MESSAGES): Likewise.
2147         * localedata/locales/sgs_LT (LC_MESSAGES): Likewise.
2148         * localedata/locales/si_LK (LC_MESSAGES): Likewise.
2149         * localedata/locales/sk_SK (LC_MESSAGES): Likewise.
2150         * localedata/locales/sl_SI (LC_MESSAGES): Likewise.
2151         * localedata/locales/sm_WS (LC_MESSAGES): Likewise.
2152         * localedata/locales/so_DJ (LC_MESSAGES): Likewise.
2153         * localedata/locales/sq_AL (LC_MESSAGES): Likewise.
2154         * localedata/locales/sr_RS (LC_MESSAGES): Likewise.
2155         * localedata/locales/sr_RS@latin (LC_MESSAGES): Likewise.
2156         * localedata/locales/ss_ZA (LC_MESSAGES): Likewise.
2157         * localedata/locales/st_ZA (LC_MESSAGES): Likewise.
2158         * localedata/locales/sv_SE (LC_MESSAGES): Likewise.
2159         * localedata/locales/sw_KE (LC_MESSAGES): Likewise.
2160         * localedata/locales/szl_PL (LC_MESSAGES): Likewise.
2161         * localedata/locales/tcy_IN (LC_MESSAGES): Likewise.
2162         * localedata/locales/tg_TJ (LC_MESSAGES): Likewise.
2163         * localedata/locales/th_TH (LC_MESSAGES): Likewise.
2164         * localedata/locales/the_NP (LC_MESSAGES): Likewise.
2165         * localedata/locales/ti_ER (LC_MESSAGES): Likewise.
2166         * localedata/locales/tk_TM (LC_MESSAGES): Likewise.
2167         * localedata/locales/tn_ZA (LC_MESSAGES): Likewise.
2168         * localedata/locales/to_TO (LC_MESSAGES): Likewise.
2169         * localedata/locales/tr_TR (LC_MESSAGES): Likewise.
2170         * localedata/locales/ts_ZA (LC_MESSAGES): Likewise.
2171         * localedata/locales/tt_RU (LC_MESSAGES): Likewise.
2172         * localedata/locales/tt_RU@iqtelif (LC_MESSAGES): Likewise.
2173         * localedata/locales/uk_UA (LC_MESSAGES): Likewise.
2174         * localedata/locales/unm_US (LC_MESSAGES): Likewise.
2175         * localedata/locales/ur_IN (LC_MESSAGES): Likewise.
2176         * localedata/locales/ur_PK (LC_MESSAGES): Likewise.
2177         * localedata/locales/uz_UZ (LC_MESSAGES): Likewise.
2178         * localedata/locales/uz_UZ@cyrillic (LC_MESSAGES): Likewise.
2179         * localedata/locales/ve_ZA (LC_MESSAGES): Likewise.
2180         * localedata/locales/vi_VN (LC_MESSAGES): Likewise.
2181         * localedata/locales/wa_BE (LC_MESSAGES): Likewise.
2182         * localedata/locales/wo_SN (LC_MESSAGES): Likewise.
2183         * localedata/locales/xh_ZA (LC_MESSAGES): Likewise.
2184         * localedata/locales/yi_US (LC_MESSAGES): Likewise.
2185         * localedata/locales/yo_NG (LC_MESSAGES): Likewise.
2186         * localedata/locales/yue_HK (LC_MESSAGES): Likewise.
2187         * localedata/locales/zh_CN (LC_MESSAGES): Likewise.
2188         * localedata/locales/zh_HK (LC_MESSAGES): Likewise.
2189         * localedata/locales/zh_TW (LC_MESSAGES): Likewise.
2190         * localedata/locales/zu_ZA (LC_MESSAGES): Likewise.
2191
2192 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
2193
2194         * localedata/locales/brx_IN (LC_MESSAGES): Fix yesexpr and noexpr
2195         (Use first letters of yesstr and nostr correctly instead of using
2196         full words).
2197
2198 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
2199
2200         * localedata/locales/ta_IN (LC_MESSAGES): Fix yesexpr and noexpr
2201         (Use first letters of yesstr and nostr correctly).
2202
2203 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
2204
2205         * localedata/locales/hi_IN (LC_MESSAGES): In yesexpr and noexpr,
2206         also check for the first characters of yesstr and nostr.
2207         * localedata/locales/kn_IN (LC_MESSAGES): Likewise.
2208         * localedata/locales/ks_IN@devanagari (LC_MESSAGES): Likewise.
2209
2210 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
2211
2212         * localedata/locales/cmn_TW (LC_MESSAGES): In yesexpr and noexpr,
2213         also check for Chinese characters.
2214
2215 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
2216
2217         * localedata/locales/chr_US (LC_MESSAGES): In yesexpr and noexpr,
2218         match also for the contents of yesstr and nostr. As the first letter
2219         of yesstr and nostr is equal, checking only for the first letter
2220         is not enough.
2221
2222 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
2223
2224         * localedata/locales/ber_DZ (LC_MESSAGES): Use copy "kab_DZ",
2225         it is the same according to  Belkacem Mohammed <belkacem77@gmail.com>.
2226
2227 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
2228
2229         * localedata/locales/kab_DZ (LC_IDENTIFICATION): Add e-mail
2230         of main contributor.
2231
2232 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
2233
2234         * localedata/locales/zh_SG (LC_MESSAGES): Use copy "zh_CN"
2235         instead of using English.
2236
2237 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
2238
2239         * localedata/locales/ug_CN (LC_MESSAGES): Fix noexpr and yesexpr
2240         by including the first letters of nostr and yesexpr in the regexp.
2241         Also make it more readable by using ASCII where possible.
2242
2243 2017-10-25  Mike FABIAN  <mfabian@redhat.com>
2244
2245         * localedata/locales/te_IN (LC_MESSAGES): Fix noexpr by including
2246         the first letter of nostr in the regexp. It agrees with CLDR now.
2247         Also make it more readable by using ASCII where possible.
2248
2249 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
2250
2251         * localedata/locales/km_KH (LC_MESSAGES): Fix yestr and nostr.
2252         The yesstr and nostr apparently came from CLDR. And CLDR has a bug there:
2253         these strings contain a U+17D6 (which somewhat looks like a colon)
2254         instead of a real colon to separate the full words for “yes”
2255         and “no” from the single letter responses.
2256
2257 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
2258
2259         * localedata/locales/ka_GE (LC_MESSAGES): Fix yesexp to make
2260         it agree with CLDR (include the first letter of yesstr).
2261         Also make it more readable by using ASCII where possible.
2262
2263 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
2264
2265         * localedata/locales/mr_IN (LC_MESSAGES): Fix yesstr and nostr
2266         and improve yesexpr and noexpr. The yesstr and nostr apparently
2267         came from CLDR. And CLDR has a bug there: these strings contain
2268         a U+0903 (which looks like a colon) instead of a real colon
2269         to separate the full words for “yes” and “no” from the single
2270         letter responses.
2271
2272 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
2273
2274         * localedata/locales/bn_BD (LC_MESSAGES): Use only the first
2275         letters of the full yesstr and nostr in yesexpr and noexpr.
2276
2277 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
2278
2279         * localedata/locales/an_ES (LC_MESSAGES): Add yesstr and nostr.
2280         * localedata/locales/an_ES (LC_ADDRESS): Add lang_term and lang_lib.
2281         * localedata/locales/an_ES: Make source more readable by using ASCII
2282         where possible.
2283
2284 2017-10-24  Mike FABIAN  <mfabian@redhat.com>
2285
2286         [BZ #20952]
2287         * localedata/locales/yuw_PG: New file.
2288         * localedata/SUPPORTED: Add yuw_PG/UTF-8.
2289         * locale/iso-639.def: Add Yau (Uruwa).
2290
2291 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
2292
2293         * malloc/malloc.c (_int_malloc): Add SINGLE_THREAD_P path.
2294
2295 2017-10-23  Wilco Dijkstra  <wdijkstr@arm.com>
2296
2297         * malloc/malloc.c (__libc_malloc): Add SINGLE_THREAD_P path.
2298         (__libc_realloc): Likewise.
2299         (_mid_memalign): Likewise.
2300         (__libc_calloc): Likewise.
2301
2302 2017-10-23  Mike FABIAN  <mfabian@redhat.com>
2303
2304         * localedata/locales/tpi_PG (LC_MESSAGES): Fix yesexpr and noexpr
2305         by adding the generic +1 and -0 as in all other locales.
2306         * localedata/locales/tpi_PG (LC_TIME): Fix some typos in the month and
2307         day names and make it more readable by using ASCII where possible.
2308
2309 2017-10-24  Joseph Myers  <joseph@codesourcery.com>
2310
2311         * sysdeps/x86/fpu/fix-fp-int-compare-invalid.h
2312         (FIX_COMPARE_INVALID): Define to 0 if [__GNUC_PREREQ (8, 0)].
2313
2314 2017-10-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2315
2316         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Use 0 instead of
2317         WNOHANG in waitpid call.
2318
2319 2017-10-23  Siddhesh Poyarekar  <siddhesh@sourceware.org>
2320
2321         * manual/conf.texi (_SC_LEVEL1_DCACHE_LINESIZE,
2322         _SC_LEVEL1_ICACHE_LINESIZE): Document aarch64 caveat.
2323
2324         * manual/conf.texi (_SC_LEVEL1_ICACHE_SIZE,
2325         _SC_LEVEL1_ICACHE_ASSOC, _SC_LEVEL1_ICACHE_LINESIZE,
2326         _SC_LEVEL1_DCACHE_SIZE, _SC_LEVEL1_DCACHE_ASSOC,
2327         _SC_LEVEL1_DCACHE_LINESIZE, _SC_LEVEL2_CACHE_SIZE,
2328         _SC_LEVEL2_CACHE_ASSOC, _SC_LEVEL2_CACHE_LINESIZE,
2329         _SC_LEVEL3_CACHE_SIZE, _SC_LEVEL3_CACHE_ASSOC,
2330         _SC_LEVEL3_CACHE_LINESIZE, _SC_LEVEL4_CACHE_SIZE,
2331         _SC_LEVEL4_CACHE_ASSOC, _SC_LEVEL4_CACHE_LINESIZE): New
2332         variables.
2333
2334 2017-10-23  Michael Collison  <michael.collison@arm.com>
2335
2336         * sysdeps/aarch64/fpu/e_sqrt.c (ieee754_sqrt): Replace asm statements
2337         with __builtin_sqrt.
2338         * sysdeps/aarch64/fpu/e_sqrtf.c (ieee754_sqrtf): Replace asm statements
2339         with __builtin_sqrtf.
2340         * sysdeps/aarch64/fpu/s_ceil.c (__ceil): Replace asm statements
2341         with __builtin_ceil.
2342         * sysdeps/aarch64/fpu/s_ceilf.c (__ceilf): Replace asm statements
2343         with __builtin_ceilf.
2344         * sysdeps/aarch64/fpu/s_floor.c (__floor): Replace asm statements
2345         with __builtin_floor.
2346         * sysdeps/aarch64/fpu/s_floorf.c (__floorf): Replace asm statements
2347         with __builtin_floorf.
2348         * sysdeps/aarch64/fpu/s_fma.c (__fma): Replace asm statements
2349         with __builtin_fma.
2350         * sysdeps/aarch64/fpu/s_fmaf.c (__fmaf): Replace asm statements
2351         with __builtin_fmaf.
2352         * sysdeps/aarch64/fpu/s_fmax.c (__fmax): Replace asm statements
2353         with __builtin_fmax.
2354         * sysdeps/aarch64/fpu/s_fmaxf.c (__fmaxf): Replace asm statements
2355         with __builtin_fmaxf.
2356         * sysdeps/aarch64/fpu/s_fmin.c (__fmin): Replace asm statements
2357         with __builtin_fmin.
2358         * sysdeps/aarch64/fpu/s_fminf.c (__fminf): Replace asm statements
2359         with __builtin_fminf.
2360         * sysdeps/aarch64/fpu/s_frint.c: Delete file.
2361         * sysdeps/aarch64/fpu/s_frintf.c: Delete file.
2362         * sysdeps/aarch64/fpu/s_llrint.c (__llrint): Replace asm statements
2363         with builtin_rint and conversion to int.
2364         * sysdeps/aarch64/fpu/s_llrintf.c (__llrintf): Likewise.
2365         * sysdeps/aarch64/fpu/s_llround.c (__llround): Replace asm statements
2366         with builtin_llround.
2367         * sysdeps/aarch64/fpu/s_llroundf.c (__llroundf): Likewise.
2368         * sysdeps/aarch64/fpu/s_lrint.c (__lrint): Replace asm statements
2369         with builtin_rint and conversion to long int.
2370         * sysdeps/aarch64/fpu/s_lrintf.c (__lrintf): Likewise.
2371         * sysdeps/aarch64/fpu/s_lround.c (__lround): Replace asm statements
2372         with builtin_lround.
2373         * sysdeps/aarch64/fpu/s_lroundf.c (__lroundf): Replace asm statements
2374         with builtin_lroundf.
2375         * sysdeps/aarch64/fpu/s_nearbyint.c (__nearbyint): Replace asm
2376         statements with __builtin_nearbyint.
2377         * sysdeps/aarch64/fpu/s_nearbyintf.c (__nearbyintf): Replace asm
2378         statements with __builtin_nearbyintf.
2379         * sysdeps/aarch64/fpu/s_rint.c (__rint): Replace asm statements
2380         with __builtin_rint.
2381         * sysdeps/aarch64/fpu/s_rintf.c (__rintf): Replace asm statements
2382         with __builtin_rintf.
2383         * sysdeps/aarch64/fpu/s_round.c (__round): Replace asm statements
2384         with __builtin_round.
2385         * sysdeps/aarch64/fpu/s_roundf.c (__roundf): Replace asm statements
2386         with __builtin_roundf.
2387         * sysdeps/aarch64/fpu/s_trunc.c (__trunc): Replace asm statements
2388         with __builtin_trunc.
2389         * sysdeps/aarch64/fpu/s_truncf.c (__truncf): Replace asm statements
2390         with __builtin_truncf.
2391         * sysdeps/aarch64/fpu/Makefile: Build e_sqrt[f].c with -fno-math-errno,
2392         and s_l[l]round[f].c too.
2393
2394 2017-10-23  Alan Modra  <amodra@gmail.com>
2395
2396         * sysdeps/powerpc/powerpc64/power8/strncpy.S: Move LR cfi.
2397         Adjust stack after restoring regs.  Add missing LR cfi_restore.
2398
2399 2017-10-23  Alan Modra  <amodra@gmail.com>
2400
2401         * sysdeps/powerpc/powerpc64/power7/strncpy.S: Decrease FRAMESIZE.
2402         Move LR save and frame setup/teardown and LR restore to
2403         immediately around memset call.  Provide cfi.
2404
2405 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
2406
2407         * sysdeps/i386/fpu/e_powf.S: Removed.
2408         * sysdeps/i386/fpu/e_powf_log2_data.c: Likewise.
2409         * sysdeps/i386/fpu/w_powf.c: Likewise.
2410         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_powf.c.
2411         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2412         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
2413         Add e_powf-sse2.
2414         (CFLAGS-e_powf-sse2.c): New.
2415         * sysdeps/i386/i686/fpu/multiarch/e_powf-sse2.c: New file.
2416         * sysdeps/i386/i686/fpu/multiarch/e_powf.c: Likewise.
2417
2418 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
2419
2420         * sysdeps/i386/fpu/e_log2f.S: Removed.
2421         * sysdeps/i386/fpu/e_log2f_data.c: Likewise.
2422         * sysdeps/i386/fpu/w_log2f.c: Likewise.
2423         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_log2f.c.
2424         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2425         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
2426         Add e_log2f-sse2.
2427         (CFLAGS-e_log2f-sse2.c): New.
2428         * sysdeps/i386/i686/fpu/multiarch/e_log2f-sse2.c: New file.
2429         * sysdeps/i386/i686/fpu/multiarch/e_log2f.c: Likewise.
2430
2431 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
2432
2433         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2434         Add e_powf-fma.
2435         (CFLAGS-e_powf-fma.c): New.
2436         * sysdeps/x86_64/fpu/multiarch/e_powf-fma.c: New file.
2437         * sysdeps/x86_64/fpu/multiarch/e_powf.c: Likewise.
2438
2439 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
2440
2441         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2442         Add e_log2f-fma.
2443         (CFLAGS-e_log2f-fma.c): New.
2444         * sysdeps/x86_64/fpu/multiarch/e_log2f-fma.c: New file.
2445         * sysdeps/x86_64/fpu/multiarch/e_log2f.c: Likewise.
2446
2447 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
2448
2449         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2450         Add e_logf-fma.
2451         (CFLAGS-e_logf-fma.c): New.
2452         * sysdeps/x86_64/fpu/multiarch/e_logf-fma.c: New file.
2453         * sysdeps/x86_64/fpu/multiarch/e_logf.c: Likewise.
2454
2455 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
2456
2457         * sysdeps/i386/fpu/e_logf.S: Removed.
2458         * sysdeps/i386/fpu/e_logf_data.c: Likewise.
2459         * sysdeps/i386/fpu/w_logf.c: Likewise.
2460         * sysdeps/i386/i686/fpu/e_logf.S: Likewise.
2461         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_logf.c.
2462         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2463         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
2464         Add e_logf-sse2.
2465         (CFLAGS-e_logf-sse2.c): New.
2466         * sysdeps/i386/i686/fpu/multiarch/e_logf-sse2.c: New file.
2467         * sysdeps/i386/i686/fpu/multiarch/e_logf.c: Likewise.
2468
2469 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
2470
2471         * sysdeps/i386/fpu/e_exp2f.S: Removed.
2472         * sysdeps/i386/fpu/w_exp2f.c: Likewise.
2473         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_exp2f.c.
2474         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2475         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
2476         Add e_exp2f-sse2.
2477         (CFLAGS-e_exp2f-sse2.c): New.
2478         * sysdeps/i386/i686/fpu/multiarch/e_exp2f-sse2.c: New file.
2479         * sysdeps/i386/i686/fpu/multiarch/e_exp2f.c: Likewise.
2480
2481 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
2482
2483         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
2484         Add e_exp2f-fma.
2485         (CFLAGS-e_exp2f-fma.c): New.
2486         * sysdeps/x86_64/fpu/multiarch/e_exp2f-fma.c: New file.
2487         * sysdeps/x86_64/fpu/multiarch/e_exp2f.c: Likewise.
2488
2489 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
2490
2491         * sysdeps/i386/fpu/e_exp2f_data.c: Removed.
2492         * sysdeps/i386/fpu/e_expf.S: Likewise.
2493         * sysdeps/i386/fpu/math_errf.c: Likewise.
2494         * sysdeps/i386/fpu/w_expf.c: Likewise.
2495         * sysdeps/i386/i686/fpu/multiarch/e_expf-ia32.S: Likewise.
2496         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
2497         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: Likewise.
2498         * sysdeps/i386/fpu/libm-test-ulps: Updated for generic e_expf.c.
2499         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2500         * sysdeps/i386/i686/fpu/multiarch/Makefile (libm-sysdep_routines):
2501         Remove e_expf-ia32.
2502         (CFLAGS-e_expf-sse2.c): New.
2503         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.c: New file.
2504         * sysdeps/i386/i686/fpu/multiarch/e_expf.c: Rewritten.
2505
2506 2017-10-22  H.J. Lu  <hongjiu.lu@intel.com>
2507
2508         * sysdeps/x86_64/fpu/e_expf.S: Removed.
2509         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: Likewise.
2510         * sysdeps/x86_64/fpu/w_expf.c: Likewise.
2511         * sysdeps/x86_64/fpu/libm-test-ulps: Updated for generic
2512         e_expf.c.
2513         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-e_expf-fma.c):
2514         New.
2515         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.c: New file.
2516         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
2517         Renamed to ...
2518         (__redirect_expf): This.
2519         (SYMBOL_NAME): Changed to expf.
2520         (__ieee754_expf): Renamed to ...
2521         (__expf): This.
2522         (__GI___expf): This.
2523         (__ieee754_expf): Add strong_alias.
2524         (__expf_finite): Likewise.
2525         (__expf): New.
2526         Include <sysdeps/ieee754/flt-32/e_expf.c>.
2527
2528 2017-10-22  Paul Eggert <eggert@cs.ucla.edu>
2529
2530         [BZ #22332]
2531         * posix/glob.c (__glob): Fix buffer overflow during GLOB_TILDE
2532         unescaping.
2533
2534 2017-10-21  Florian Weimer  <fweimer@redhat.com>
2535
2536         * posix/Makefile (tests): Add tst-glob-tilde.
2537         (tests-special): Add tst-glob-tilde-mem.out
2538         (tst-glob-tilde-ENV): Set MALLOC_TRACE.
2539         (tst-glob-tilde-mem.out): Add mtrace check.
2540         * posix/tst-glob-tilde.c: New file.
2541
2542 2017-10-20  Joseph Myers  <joseph@codesourcery.com>
2543
2544         * bits/floatn-common.h: New file.
2545         * math/Makefile (headers): Add bits/floatn-common.h.
2546         * bits/floatn.h: Include <bits/floatn-common.h>.
2547         * sysdeps/ia64/bits/floatn.h: Likewise.
2548         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
2549         * sysdeps/mips/ieee754/bits/floatn.h: Likewise.
2550         * sysdeps/powerpc/bits/floatn.h: Likewise.
2551         * sysdeps/x86/bits/floatn.h: Likewise.
2552
2553 2017-10-20  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2554
2555         * configure.ac (libc_cv_gcc_incompatbile_alias): New define:
2556         indicates whether compiler emits an warning for alias for
2557         functions with incompatible types.
2558
2559         [BZ #22273]
2560         * sysdeps/unix/sysv/linux/spawni.c (__spawnix): Handle the case where
2561         the auxiliary process is terminated by a signal before calling _exit
2562         or execve.
2563
2564 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
2565
2566         [BZ #21265]
2567         * sysdeps/x86/cpu-features-offsets.sym (XSAVE_STATE_SIZE_OFFSET):
2568         New.
2569         * sysdeps/x86/cpu-features.c: Include <libc-pointer-arith.h>.
2570         (get_common_indeces): Set xsave_state_size, xsave_state_full_size
2571         and bit_arch_XSAVEC_Usable if needed.
2572         (init_cpu_features): Remove bit_arch_Use_dl_runtime_resolve_slow
2573         and bit_arch_Use_dl_runtime_resolve_opt.
2574         * sysdeps/x86/cpu-features.h (bit_arch_Use_dl_runtime_resolve_opt):
2575         Removed.
2576         (bit_arch_Use_dl_runtime_resolve_slow): Likewise.
2577         (bit_arch_Prefer_No_AVX512): Updated.
2578         (bit_arch_MathVec_Prefer_No_AVX512): Likewise.
2579         (bit_arch_XSAVEC_Usable): New.
2580         (STATE_SAVE_OFFSET): Likewise.
2581         (STATE_SAVE_MASK): Likewise.
2582         [__ASSEMBLER__]: Include <cpu-features-offsets.h>.
2583         (cpu_features): Add xsave_state_size and xsave_state_full_size.
2584         (index_arch_Use_dl_runtime_resolve_opt): Removed.
2585         (index_arch_Use_dl_runtime_resolve_slow): Likewise.
2586         (index_arch_XSAVEC_Usable): New.
2587         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
2588         Support XSAVEC_Usable.  Remove Use_dl_runtime_resolve_slow.
2589         * sysdeps/x86_64/Makefile (tst-x86_64-1-ENV): New if tunables
2590         is enabled.
2591         * sysdeps/x86_64/dl-machine.h (elf_machine_runtime_setup):
2592         Replace _dl_runtime_resolve_sse, _dl_runtime_resolve_avx,
2593         _dl_runtime_resolve_avx_slow, _dl_runtime_resolve_avx_opt,
2594         _dl_runtime_resolve_avx512 and _dl_runtime_resolve_avx512_opt
2595         with _dl_runtime_resolve_fxsave, _dl_runtime_resolve_xsave and
2596         _dl_runtime_resolve_xsavec.
2597         * sysdeps/x86_64/dl-trampoline.S (DL_RUNTIME_UNALIGNED_VEC_SIZE):
2598         Removed.
2599         (DL_RUNTIME_RESOLVE_REALIGN_STACK): Check STATE_SAVE_ALIGNMENT
2600         instead of VEC_SIZE.
2601         (REGISTER_SAVE_BND0): Removed.
2602         (REGISTER_SAVE_BND1): Likewise.
2603         (REGISTER_SAVE_BND3): Likewise.
2604         (REGISTER_SAVE_RAX): Always defined to 0.
2605         (VMOV): Removed.
2606         (_dl_runtime_resolve_avx): Likewise.
2607         (_dl_runtime_resolve_avx_slow): Likewise.
2608         (_dl_runtime_resolve_avx_opt): Likewise.
2609         (_dl_runtime_resolve_avx512): Likewise.
2610         (_dl_runtime_resolve_avx512_opt): Likewise.
2611         (_dl_runtime_resolve_sse): Likewise.
2612         (_dl_runtime_resolve_sse_vex): Likewise.
2613         (USE_FXSAVE): New.
2614         (_dl_runtime_resolve_fxsave): Likewise.
2615         (USE_XSAVE): Likewise.
2616         (_dl_runtime_resolve_xsave): Likewise.
2617         (USE_XSAVEC): Likewise.
2618         (_dl_runtime_resolve_xsavec): Likewise.
2619         * sysdeps/x86_64/dl-trampoline.h (_dl_runtime_resolve_avx512):
2620         Removed.
2621         (_dl_runtime_resolve_avx512_opt): Likewise.
2622         (_dl_runtime_resolve_avx): Likewise.
2623         (_dl_runtime_resolve_avx_opt): Likewise.
2624         (_dl_runtime_resolve_sse): Likewise.
2625         (_dl_runtime_resolve_sse_vex): Likewise.
2626         (_dl_runtime_resolve_fxsave): New.
2627         (_dl_runtime_resolve_xsave): Likewise.
2628         (_dl_runtime_resolve_xsavec): Likewise.
2629
2630 2017-10-20  Paul Eggert <eggert@cs.ucla.edu>
2631
2632         [BZ #22320]
2633         CVE-2017-15670
2634         * posix/glob.c (__glob): Fix one-byte overflow.
2635
2636 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
2637
2638         * malloc/malloc.c (sysdep-cancel.h): Add include.
2639
2640 2017-10-20  Wilco Dijkstra  <wdijkstr@arm.com>
2641
2642         * malloc/malloc.c (_int_free): Add SINGLE_THREAD_P fast paths.
2643
2644 2017-10-20  Will Hawkins  <hawkinsw@borlaugic.com>
2645
2646         * resolv/Makefile [$(build-shared)$(have-thread-library) == yesyes]
2647         (tests): Remove $(objpfx)ga_test depdendency.
2648         * resolv/ga_test.c: Remove file.
2649
2650 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
2651
2652         [BZ #18812]
2653         * localedata/SUPPORTED: Add kab_DZ/UTF-8.
2654         * localedata/locales/kab_DZ: New file.
2655
2656 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
2657
2658         * sysdeps/m68k/dl-machine.h (elf_machine_load_address): Use
2659         _dl_relocate_static_pie instead of _dl_start to compute load
2660         address in static PIE.
2661
2662 2017-10-20  H.J. Lu  <hongjiu.lu@intel.com>
2663
2664         * sysdeps/m68k/start.S (_start): Check PIC instead of SHARED.
2665
2666 2017-10-20  Mike FABIAN  <mfabian@redhat.com>
2667
2668         [BZ #13605]
2669         * localedata/SUPPORTED: Add shn_MM/UTF-8.
2670         * localedata/locales/shn_MM: New file.
2671
2672 2017-10-20  Florian Weimer  <fweimer@redhat.com>
2673
2674         [BZ #22321]
2675         sysconf: Fix missing definition of UIO_MAXIOV on Linux.
2676         * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
2677         * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
2678         (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
2679         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
2680         * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
2681
2682 2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
2683
2684         * sysdeps/i386/fpu/libm-test-ulps: Regenerated.
2685
2686 2017-10-19  Joseph Myers  <joseph@codesourcery.com>
2687
2688         * sysdeps/mips/ieee754/bits/floatn.h: New file.
2689
2690         [BZ #22322]
2691         * sysdeps/mips/bits/long-double.h: Move to ....
2692         * sysdeps/mips/ieee754/bits/long-double.h: ... here.
2693
2694 2017-10-19  Wilco Dijkstra  <wdijkstr@arm.com>
2695
2696         * malloc/malloc.c (_int_free): Fix deadlock bug in consistency check.
2697
2698 2017-10-19  Valery Reznic <valery_reznic@yahoo.com>
2699             H.J. Lu  <hongjiu.lu@intel.com>
2700
2701         [BZ #22299]
2702         * sysdeps/x86/cpu-features.c (init_cpu_features): Don't set
2703         GLRO(dl_platform) to NULL.
2704         * sysdeps/x86_64/Makefile (tests): Add tst-platform-1.
2705         (modules-names): Add tst-platformmod-1 and
2706         x86_64/tst-platformmod-2.
2707         (CFLAGS-tst-platform-1.c): New.
2708         (CFLAGS-tst-platformmod-1.c): Likewise.
2709         (CFLAGS-tst-platformmod-2.c): Likewise.
2710         (LDFLAGS-tst-platformmod-2.so): Likewise.
2711         ($(objpfx)tst-platform-1): Likewise.
2712         ($(objpfx)tst-platform-1.out): Likewise.
2713         (tst-platform-1-ENV): Likewise.
2714         ($(objpfx)x86_64/tst-platformmod-2.os): Likewise.
2715         * sysdeps/x86_64/tst-platform-1.c: New file.
2716         * sysdeps/x86_64/tst-platformmod-1.c: Likewise.
2717         * sysdeps/x86_64/tst-platformmod-2.c: Likewise.
2718
2719 2017-10-19  Mike FABIAN  <mfabian@redhat.com>
2720
2721         [BZ #13994]
2722         * locale/iso-639.def: Add Karbi.
2723         * localedata/SUPPORTED: Add mjw_IN/UTF-8.
2724         * localedata/locales/mjw_IN: New file.
2725
2726 2017-10-18  Joseph Myers  <joseph@codesourcery.com>
2727
2728         * sysdeps/ieee754/ldbl-128/Makeconfig: New file.
2729         * sysdeps/ieee754/ldbl-128/bits/floatn.h: Likewise.
2730         * sysdeps/ieee754/ldbl-128/float128-abi.h: Likewise.
2731         * sysdeps/generic/libm-alias-ldouble.h: Include <bits/floatn.h>.
2732         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
2733         (libm_alias_ldouble_other_r): Also create _Float128 alias.
2734         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Include
2735         <bits/floatn.h>.
2736         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128]
2737         (libm_alias_ldouble_other_r): Also create _Float128 alias.
2738         * manual/math.texi (Mathematics): Document additional architecture
2739         support for _Float128.
2740         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
2741         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
2742         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
2743         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
2744         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
2745         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
2746         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
2747         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
2748         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
2749         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
2750         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
2751         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
2752         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
2753         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
2754         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
2755
2756 2017-10-18  Renlin Li  <renlin.li@arm.com>
2757
2758         * sysdeps/aarch64/dl-machine.h (elf_machine_load_address): Use
2759         _DYNAMIC symbol to calculate load address.
2760
2761 2017-10-18  Paul A. Clarke  <pc@us.ibm.com>
2762
2763         * sysdeps/powerpc/fpu/fenv_private.h (_FPU_MASK_TRAPS_RN):
2764         (_FPU_MASK_FRAC_INEX_RET_CC): Fix masks to more properly handle
2765         summary bits.
2766         (_FPU_MASK_RN): Expand _FPU_MASK_RN to 64bit hex.
2767         (_FPU_MASK_NOT_RN_NI): Treat bit 52 (left-to-right) as reserved.
2768
2769 2017-10-18  Mike FABIAN  <mfabian@redhat.com>
2770
2771         [BZ #16777]
2772         * localedata/locales/pl_PL (LC_MONETARY): Use U+202F as mon_thousands_sep
2773         and improve readability by using more ASCII.
2774         * localedata/locales/pl_PL (LC_NUMERIC): Use U+202F as thousands_sep
2775         and improve readability by using more ASCII.
2776
2777 2017-10-18  Wilco Dijkstra  <wdijkstr@arm.com>
2778
2779         * malloc/malloc.c (malloc_state): Use int for have_fastchunks since
2780         not all targets support atomics on bool.
2781
2782 2017-10-17  Joseph Myers  <joseph@codesourcery.com>
2783
2784         * include/float.h [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 &&
2785         __GLIBC_USE (IEC_60559_TYPES_EXT)] (FLT128_MAX): Define using
2786         __f128.
2787         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
2788         (IEC_60559_TYPES_EXT)] (FLT128_EPSILON): Likewise.
2789         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
2790         (IEC_60559_TYPES_EXT)] (FLT128_MIN): Likewise.
2791         [!__GNUC_PREREQ (7, 0) && __HAVE_FLOAT128 && __GLIBC_USE
2792         (IEC_60559_TYPES_EXT)] (FLT128_TRUE_MIN): Likewise.
2793
2794 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2795
2796         * bits/uio-ext.h (RWF_HIPRI, RWF_DSYNC, RWF_SYNC, RWF_NOWAIT): New
2797         defines.
2798
2799 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
2800
2801         [BZ #22159]
2802         * malloc/arena.c (ptmalloc_init): Call malloc_init_state.
2803         * malloc/malloc.c (do_check_free_chunk): Fix build bug.
2804         (do_check_remalloced_chunk): Fix build bug.
2805         (do_check_malloc_state): Add assert that checks arena->top.
2806         (malloc_consolidate): Remove initialization.
2807         (int_mallinfo): Remove call to malloc_consolidate.
2808          (__libc_mallopt): Clarify why malloc_consolidate is needed.
2809
2810 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
2811
2812         * malloc/malloc.c (FASTCHUNKS_BIT): Remove.
2813         (have_fastchunks): Remove.
2814         (clear_fastchunks): Remove.
2815         (set_fastchunks): Remove.
2816         (malloc_state): Add have_fastchunks.
2817         (malloc_init_state): Use have_fastchunks.
2818         (do_check_malloc_state): Remove incorrect invariant checks.
2819         (_int_malloc): Use have_fastchunks.
2820         (_int_free): Likewise.
2821         (malloc_consolidate): Likewise.
2822
2823 2017-10-17  Wilco Dijkstra  <wdijkstr@arm.com>
2824
2825         * malloc/malloc.c (tcache_put): Inline.
2826         (tcache_get): Inline.
2827
2828 2017-10-17  Jordi Mallach  <jordi@gnu.org>
2829
2830         Aurelien Jarno  <aurelien@aurel32.net>
2831         [BZ #2522]
2832         * localedata/locales/ca_ES@valencia: New file.
2833         * localedata/SUPPORTED: Add ca_ES@valencia/UTF-8.
2834
2835 2017-10-17  Romain Naour  <romain.naour@gmail.com>  (tiny change)
2836
2837         [BZ #22296]
2838         * math/math.h: Let signbit use the builtin in C++ mode with gcc
2839         < 6.x
2840
2841 2017-10-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2842
2843         * scripts/build-many-glibcs.py (Context.add_all_configs):
2844         Add arm-linux-gnueabihf multiarch extra_glibcs.
2845
2846         * sysdeps/generic/ifunc-init.h: New file.
2847         * sysdeps/x86/init-arch.h: Use generic ifunc-init.h.
2848
2849 2017-10-17  Mike FABIAN  <mfabian@redhat.com>
2850
2851         [BZ #22019]
2852         * localedata/locales/el_GR: Set n_cs_precedes to 0.
2853         * localedata/locales/el_CY: copy "el_GR" because it is identical.
2854         * stdlib/tst-strfmon_l.c: adapt test case.
2855
2856 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
2857
2858         * sysdeps/generic/float128-abi.h: New file.
2859         * sysdeps/ieee754/float128/Versions (FLOAT128_VERSION): Move
2860         non-__prefixed symbols to ....
2861         * math/Versions: ... here.  Include <float128-abi.h>.
2862         * stdlib/Versions ... and here.  Include <float128-abi.h>
2863
2864 2017-10-16  Florian Weimer  <fweimer@redhat.com>
2865
2866         * version.h (VERSION): Switch to ".9000" as the development
2867         version suffix.
2868
2869 2017-10-16  Florian Weimer  <fweimer@redhat.com>
2870
2871         [BZ #22050]
2872         * malloc/mcheck-init.c (__malloc_initialize_hook): Use
2873         compat_symbol_reference to access non-default version.
2874
2875 2017-10-16  Florian Weimer  <fweimer@redhat.com>
2876
2877         * malloc/Makefile (others-extras): Set to mcheck-init.o.
2878
2879 2017-10-16  Carlos O'Donell  <carlos@redhat.com>
2880
2881         * include/shlib-compat.h (compat_symbol_reference): Update
2882         comment.
2883
2884 2017-10-16  Joseph Myers  <joseph@codesourcery.com>
2885
2886         * math/Makefile (test-types): Add
2887         $(type-float128-$(float128-alias-fcts)).
2888         * math/test-float128.h (TYPE_STR): Define conditional on
2889         [FLT128_MANT_DIG == LDBL_MANT_DIG].
2890         (ULP_IDX): Likewise.
2891         (ULP_I_IDX): Likewise.
2892
2893         * stdlib/strtold.c: Include <bits/floatn.h>
2894         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128): Define
2895         and later undefine as macro.  Define as weak alias if
2896         [!USE_WIDE_CHAR].
2897         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128): Define
2898         and later undefine as macro.  Define as weak alias if
2899         [USE_WIDE_CHAR].
2900         * sysdeps/ieee754/ldbl-128/strtold_l.c [__HAVE_FLOAT128 &&
2901         !__HAVE_DISTINCT_FLOAT128] (strtof128_l): Define and later
2902         undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
2903         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
2904         Define and later undefine as macro.  Define as weak alias if
2905         [USE_WIDE_CHAR].
2906         * sysdeps/ieee754/ldbl-64-128/strtold_l.c: Include
2907         <bits/floatn.h>.
2908         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strtof128_l):
2909         Define and later undefine as macro.  Define as weak alias if
2910         [!USE_WIDE_CHAR].
2911         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (wcstof128_l):
2912         Define and later undefine as macro.  Define as weak alias if
2913         [USE_WIDE_CHAR].
2914
2915 2017-10-15  Carlos O'Donell  <carlos@redhat.com>
2916
2917         * localedata/collate-test.c (allocate_arrays): Don't use \n in
2918         record_verbose messages.
2919
2920 2017-10-15  H.J. Lu  <hongjiu.lu@intel.com>
2921
2922         [BZ #22052]
2923         * malloc/hooks.c (realloc_check): Use DIAG_IGNORE_NEEDS_COMMENT
2924         to silence -O3 -Wall warning with GCC 7.
2925
2926 2017-10-14  H.J. Lu  <hongjiu.lu@intel.com>
2927
2928         * Makeconfig (+link-static-before-libc): Use the first of
2929         $(CRT-$(@F)) and $(csu-objpfx)$(static-start-installed-name).
2930         * gmon/Makefile (tests): Add tst-gmon-static.
2931         (tests-static): Likewise.
2932         (CFLAGS-tst-gmon-static.c): New.
2933         (CRT-tst-gmon-static): Likewise.
2934         (DEFAULT-LDFLAGS-tst-gmon-static): Likewise.
2935         (tst-gmon-static-ENV): Likewise.
2936         (tests-special): Likewise.
2937         ($(objpfx)tst-gmon-static.out): Likewise.
2938         (clean-tst-gmon-static-data): Likewise.
2939         ($(objpfx)tst-gmon-static-gprof.out): Likewise.
2940         * gmon/tst-gmon-static-gprof.sh: New file.
2941         * gmon/tst-gmon-static.c: Likewise.
2942
2943 2017-10-13  Carlos O'Donell  <carlos@redhat.com>
2944
2945         [BZ #22295]
2946         * locale/programs/linereader.c (get_string): Don't warn on
2947         non-symbolic character.
2948
2949         [BZ #22294]
2950         * locale/programs/ld-monetary.c (monetary_finish): Allow ""
2951         int_curr_symbol.
2952
2953         [BZ #22292]
2954         * locale/programs/record-status.h: New file
2955         * locale/programs/locale.c: Add comment.
2956         * locale/programs/charmap-dir.c: Don't include error.h.
2957         (charmap_opendir): Use record_error.
2958         * locale/programs/charmap.c: Don't include error.h.
2959         (charmap_read): Use record_error, and record_warning.
2960         (parse_charmap): Likewise.
2961         * locale/programs/ld-address.c: Don't include error.h.
2962         (address_finish): Use record_error, and record_warning.
2963         * locale/programs/ld-collate.c: Don't include error.h.
2964         (collate_finish): Use record_error, and record_error_at_line.
2965         * locale/programs/ld-ctype.c (ctype_finish): Use record_error.
2966         (ctype_class_new): Likewise.
2967         (ctype_map_new): Likewise.
2968         (set_one_default): Likewise.
2969         (set_class_defaults): Likewise.
2970         (translit_flatten): Likewise.
2971         (allocate_arrays): Use record_error, and record_verbose.
2972         * locale/programs/ld-identification.c: Don't include error.h.
2973         (indentation_finish): Use record_error and record_warning.
2974         * locale/programs/ld-measurement.c: Don't include error.h.
2975         (measurement_finish): Use record_error.
2976         * locale/programs/ld-messages.c
2977         (message_finish): Likewise.
2978         * locale/programs/ld-monetary.c
2979         (monetary_finish): Likewise.
2980         * locale/programs/ld-name.c (name_finish): Use record_error
2981         and record_warning.
2982         * locale/programs/ld-numeric.c
2983         (numeric_finish): Use record_error.
2984         * locale/programs/ld-paper.c: Don't include error.h.
2985         (paper_finish): Use record_error.
2986         * locale/programs/ld-telephone.c: Don't include error.h.
2987         (telephone_finish): Use record_error.
2988         * locale/programs/ld-time.c (time_finish): Likewise.
2989         * locale/programs/linereader.h (lr_error): Make inline func.
2990         * locale/programs/localedef.c: Define recorded_warning_count,
2991         and recorded_error_count.
2992         (main): Use record_error. Use recorded_error_count and
2993         recorded_warning_count to issue correct error returns.
2994         (add_to_readlist): Use record_error.
2995         (find_locale): Likewise.
2996         (load_locale): Likewise.
2997         * locale/programs/localedef.h: Remove be_quiet
2998         and WITH_CUR_LOCALE.
2999         * locale/programs/locarchive.c (compare_from_file): Use
3000         record_error.
3001         * locale/programs/locfile.c (write_locale_data): Use
3002         record_error.
3003         * locale/programs/repertoire.c: Dont include error.h.
3004         (repertoire_complain): Use record_error.
3005         * localedata/tst-fmon.sh: Expect failures from localedef.
3006         * localedata/tst-locale.sh: Likewise.
3007         * localedata/gen-locale.sh: Expect failures from SHIFT_JIS.
3008
3009         * localedata/unicode-gen/Makefile (GENERATED): Use i18n_ctype.
3010         (REPORTS): Likewise.
3011         (check): Likewise.
3012         (i18n): Rename to...
3013         (i18n_ctype): ...this.
3014         (i18n-report): Rename to...
3015         (i18n_ctype-report): ...this.
3016         * localedata/locales/i18n_ctype: Regenerate.
3017         * localedata/locales/i18n: copy i18n_ctype.
3018
3019 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
3020
3021         * stdlib/strfroml.c: Include <bits/floatn.h>.
3022         [__HAVE_FLOAT128 && !__HAVE_DISTINCT_FLOAT128] (strfromf128):
3023         Define before include of <stdlib.h> and undefine afterwards, then
3024         define as weak alias.
3025
3026         * sysdeps/ieee754/ldbl-64-128/s_nextafterl.c (weak_alias):
3027         Undefine and restore default definition.  Use
3028         libm_alias_ldouble_other.
3029
3030 2017-10-13  Peter Zelezny  <peter.zelezny@dektech.com.au>
3031
3032         [BZ #22153]
3033         * nptl/allocatestack.c (__nptl_setxid_error): Preserve error code
3034         in coredumps.
3035
3036 2017-10-13  James Clarke  <jrtc27@jrtc27.com>
3037
3038         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
3039         Assign sym_map to be map for local symbols, as TLS relocations
3040         use sym_map to determine whether the symbol is defined and to
3041         extract the TLS information.
3042         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
3043         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
3044
3045 2017-10-13  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3046
3047         [BZ #22189]
3048         * sysdeps/powerpc/fpu/math_private.h (math_opt_barrier):
3049         (math_force_eval): Add powerpc version.
3050
3051         [BZ #22142]
3052         * stdio-common/tst-printf.c (fp_test): Add tests for DBL_MAX and
3053         -DBL_MAX.
3054         (do_test): Likewise.
3055         * stdio-common/tst-printf.sh: Likewise.
3056         * sysdeps/powerpc/powerpc64/power7/add_n.S: Invert the initial
3057         ifdef clause in order to set the carry bit right.  Replace r0 by
3058         0 without changing the behavior.
3059
3060 2017-10-13  Joseph Myers  <joseph@codesourcery.com>
3061
3062         * sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
3063         <libm-alias-ldouble.h>.
3064         (fabsl): Define using libm_alias_ldouble.
3065         * sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
3066         <libm-alias-ldouble.h>.
3067         (fabsl): Define using libm_alias_ldouble.
3068
3069         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
3070         Remove conditional code.
3071
3072         * sysdeps/ieee754/ldbl-opt/s_clog10l.c (__clog10l__internal):
3073         Rename to __clog10_internal_l.
3074         (__clog10_internal_l): Define aliases using
3075         libm_alias_ldouble_other instead of using libm_alias_ldouble_other
3076         with __clog10.
3077
3078 2017-10-13  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
3079
3080         * benchtests/Makefile (bench-math):  Add sinf, cosf and sincosf.
3081         * benchtests/sincosf-inputs: New file.
3082         * benchtests/cosf-inputs: New file.
3083         * benchtests/sinf-inputs: New file.
3084
3085 2017-10-12  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3086
3087         * posix/tst-spawn.c (do_test): Wait for both children.
3088
3089 2017-10-12  H.J. Lu  <hongjiu.lu@intel.com>
3090
3091         [BZ #22284]
3092         * gmon/Makefile [$(have-fpie)$(build-shared) == yesyes] (tests,
3093         tests-pie): Add tst-gmon-pie.
3094         (CFLAGS-tst-gmon-pie.c): New.
3095         (CRT-tst-gmon-pie): Likewise.
3096         (tst-gmon-pie-ENV): Likewise.
3097         [$(have-fpie)$(build-shared) == yesyes] (tests-special): Likewise.
3098         ($(objpfx)tst-gmon-pie.out): Likewise.
3099         (clean-tst-gmon-pie-data): Likewise.
3100         ($(objpfx)tst-gmon-pie-gprof.out): Likewise.
3101         * gmon/gmon.c [PIC]: Include <link.h>.
3102         [PIC] (callback): New function.
3103         (write_hist): Add an argument for load address.  Subtract load
3104         address from PCs.
3105         (write_call_graph): Likewise.
3106         (write_gmon): Call __dl_iterate_phdr to get load address, pass
3107         it to write_hist and write_call_graph.
3108         * gmon/tst-gmon-pie.c: New file.
3109
3110 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
3111
3112         * math/Makefile (test-types-basic): New variable.
3113         (test-types): Likewise.
3114         (libm-test-support): Use $(test-types) instead of $(types).
3115         (libm-tests-base-normal): Likewise.
3116         (libm-tests-base-finite): Likewise.
3117         (libm-tests-base-inline): Likewise.
3118         (generated): Likewise.
3119         ($(objpfx)libm-test-support-$(t).c): Likewise.
3120         (libm-tests-for-type iterator): Likewise.
3121         (libm-test-support iterator): Likewise.
3122         * math/libm-test-support.c (ulp_i_idx): Use ULP_I_IDX.
3123         (ulp_idx): Use ULP_IDX.
3124         * math/test-ldouble.h: Include <float.h>.
3125         (TYPE_STR): Define conditional on [LDBL_MANT_DIG == DBL_MANT_DIG].
3126         (ULP_IDX): New macro.
3127         (ULP_I_IDX): Likewise.
3128         * math/test-double.h (ULP_IDX): Likewise.
3129         (ULP_I_IDX): Likewise.
3130         * math/test-float.h (ULP_IDX): Likewise.
3131         (ULP_I_IDX): Likewise.
3132         * math/test-float128.h (ULP_IDX): Likewise.
3133         (ULP_I_IDX): Likewise.
3134
3135 2017-10-11  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3136
3137         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h: Remove file.
3138         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h: Likewise.
3139         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h: Likewise.
3140         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h: Likewise.
3141         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h: Likewise.
3142         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h: Likewise.
3143         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: Likewise.
3144         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h: Likewise.
3145         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h: Likewise.
3146         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h: Likewise.
3147         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: Likewise.
3148         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h: Likewise.
3149         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h: Likewise.
3150         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
3151         (SINGLE_THREAD_BY_GLOBAL): Define.
3152         * sysdeps/unix/sysv/linux/aarch64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
3153         Likewise.
3154         * sysdeps/unix/sysv/linux/alpha/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
3155         Likewise.
3156         * sysdeps/unix/sysv/linux/arm/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
3157         Likewise.
3158         * sysdeps/unix/sysv/linux/hppa/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
3159         Likewise.
3160         * sysdeps/unix/sysv/linux/microblaze/sysdep.h
3161         (SINGLE_THREAD_BY_GLOBAL): Likewise.
3162         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SINGLE_THREAD_BY_GLOBAL):
3163         Likewise.
3164
3165 2017-10-11  Andreas Schwab  <schwab@suse.de>
3166
3167         * nis/Makefile (aux): Remove.
3168         * nscd/Makefile (aux): Add nscd_hash.
3169         (nscd-modules): Likewise.
3170         ($(objpfx)nscd): Don't depend on libnsl.
3171         * nscd/nscd_hash.c: New file.
3172         * nscd/nscd_hash.h: Likewise.
3173         * nscd/cache.c: Include "nscd_hash.h" instead of <rpcsvc/nis.h>.
3174         (cache_search, cache_add): Use __nscd_hash instead of __nis_hash.
3175         * nscd/nscd_helper.c: Include <sys/param.h> and "nscd_hash.h"
3176         instead of <nis/rpcsvc/nis.h>.
3177         (__nscd_cache_search): Use __nscd_hash instead of __nis_hash.
3178
3179 2017-10-11  Florian Weimer  <fweimer@redhat.com>
3180
3181         [BZ #22078]
3182         Avoid large NSS buffers with many addresses, aliases.
3183         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Rewrite
3184         using dynarrays and struct alloc_buffer.
3185         * nss/Makefile (tests): Add tst-nss-files-hosts-multi.
3186         (tst-nss-files-hosts-multi): Link with -ldl.
3187         * nss/tst-nss-files-hosts-multi.c: New file.
3188
3189 2017-10-11  Florian Weimer  <fweimer@redhat.com>
3190
3191         [BZ #18023]
3192         * nss/nss_files/files-hosts.c (gethostbyname3_multi): Use struct
3193         scratch_buffer.  Eliminate gotos.
3194
3195 2017-10-11  Joseph Myers  <joseph@codesourcery.com>
3196
3197         * sysdeps/ieee754/ldbl-opt/s_clog10l.c: Use
3198         libm_alias_ldouble_other.
3199         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (weak_alias): Do not
3200         undefine and redefine.
3201         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
3202         (exp10l): Do not define here.
3203         * sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]
3204         (weak_alias): Undefine and redefine.
3205         [BUILD_LGAMMA]: Use libm_alias_ldouble_other.
3206         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
3207         [LIBM_SVID_COMPAT] (weak_alias): Undefine and redefine here.
3208         [LIBM_SVID_COMPAT]: Use libm_alias_ldouble_other.
3209
3210         * soft-fp/fmadf4.c: Include <libm-alias-double.h>.
3211         [!__fma] (fma): Define using libm_alias_double.
3212         * soft-fp/fmasf4.c: Include <libm-alias-float.h>.
3213         [!__fmaf] (fmaf): Define using libm_alias_float.
3214         * soft-fp/fmatf4.c: Include <libm-alias-ldouble.h>.
3215         (fmal): Define using libm_alias_ldouble.
3216
3217 2017-10-10  Joseph Myers  <joseph@codesourcery.com>
3218
3219         * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r):
3220         New macro.
3221         (libm_alias_double_other): Likewise.
3222         (libm_alias_double_r): Use libm_alias_double_other_r.
3223         * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r):
3224         New macro.
3225         (libm_alias_float_other): Likewise.
3226         (libm_alias_float_r): Use libm_alias_float_other_r.
3227         * sysdeps/generic/libm-alias-float128.h
3228         (libm_alias_float128_other_r): New macro.
3229         (libm_alias_float128_other): Likewise.
3230         (libm_alias_float128_r): Use libm_alias_float128_other_r.
3231         * sysdeps/generic/libm-alias-ldouble.h
3232         (libm_alias_ldouble_other_r): New macro.
3233         (libm_alias_ldouble_other): Likewise.
3234         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
3235         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h
3236         (libm_alias_double_other_r): New macro.
3237         (libm_alias_double_other): Likewise.
3238         (libm_alias_double_r): Use libm_alias_double_other_r.
3239         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h
3240         (libm_alias_ldouble_other_r): New macro.
3241         (libm_alias_ldouble_other): Likewise.
3242         (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r.
3243         * math/w_lgamma_main.c: Include <libm-alias-double.h>.
3244         [!USE_AS_COMPAT]: Use libm_alias_double_other.
3245         * math/w_lgammaf_main.c: Include <libm-alias-float.h>.
3246         [!USE_AS_COMPAT]: Use libm_alias_float_other.
3247         * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>.
3248         [!USE_AS_COMPAT]: Use libm_alias_ldouble_other.
3249         * math/w_exp2f.c: Use libm_alias_float_other.
3250         * math/w_expf.c: Likewise.
3251         * math/w_log2f.c: Likewise.
3252         * math/w_logf.c: Likewise.
3253         * math/w_powf.c: Likewise.
3254         * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>.
3255         [!__exp2f]: Use libm_alias_float_other.
3256         * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>.
3257         [!__expf]: Use libm_alias_float_other.
3258         * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>.
3259         [!__log2f]: Use libm_alias_float_other.
3260         * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>.
3261         [!__logf]: Use libm_alias_float_other.
3262         * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>.
3263         [!__powf]: Use libm_alias_float_other.
3264
3265 2017-10-10  Florian Weimer  <fweimer@redhat.com>
3266
3267         * nss/nss_files/files-hosts.c (gethostbyname3_multi): New
3268         function.
3269         (_nss_files_gethostbyname3_r): Call it.
3270
3271 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
3272
3273         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias]: Give
3274         error.  Remove default definition of declare_mgen_alias.
3275         [!declare_mgen_alias_r]: Likewise.
3276         * sysdeps/generic/math-type-macros-double.h
3277         [!declare_mgen_alias_r] (declare_mgen_alias_r): New macro.
3278         * sysdeps/generic/math-type-macros-float.h [!declare_mgen_alias_r]
3279         (declare_mgen_alias_r): Likewise.
3280         * sysdeps/generic/math-type-macros-float128.h
3281         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
3282         * sysdeps/generic/math-type-macros-ldouble.h
3283         [!declare_mgen_alias_r] (declare_mgen_alias_r): Likewise.
3284         * math/w_lgamma_r_template.c (declare_mgen_alias_r_x): Remove
3285         macro.
3286         (declare_mgen_alias_r_s): Likewise.
3287         (declare_mgen_alias_r): Likewise.
3288         * math/w_lgamma_r_compat.c: Include <libm-alias-double.h>.
3289         (lgamma_r): Define using libm_alias_double_r.
3290         * math/w_lgammaf_r_compat.c: Include <libm-alias-float.h>.
3291         (lgammaf_r): Define using libm_alias_float_r.
3292         * math/w_lgammal_r_compat.c: Include <libm-alias-ldouble.h>.
3293         (lgammal_r): Define using libm_alias_ldouble_r.
3294         * sysdeps/ieee754/ldbl-opt/w_lgamma_r_compat.c: Remove file.
3295         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
3296
3297 2017-10-09  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
3298
3299         * lib/glob.c (__glob_pattern_type): Remove now-spurious
3300         extern declaration.
3301
3302 2017-10-09  Joseph Myers  <joseph@codesourcery.com>
3303
3304         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Remove file.
3305
3306 2017-10-09  Jonathan Wakely  <jwakely@redhat.com>
3307
3308         [BZ #21326]
3309         * include/features.h [__cplusplus >= 201703] (__USE_ISOC11): Define.
3310         [__cplusplus >= 201103] (__USE_ISOC99): Define.
3311         * math/Makefile (test-math-cxx11): New test.
3312         * math/test-math-cxx11.cc: New file.
3313
3314 2017-10-08  Christian Brauner  <christian.brauner@ubuntu.com>
3315
3316         * login/openpty.c (openpty): Close slave pty file descriptor on error.
3317
3318         * login/openpty.c (openpty): If defined, use the TIOCGPTPEER ioctl()
3319         call to allocate the slave pty file descriptor.
3320
3321 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
3322
3323         * sysdeps/ieee754/ldbl-128/s_fma.c: Include <libm-alias-double.h>.
3324         [!__fma] (fma): Define using libm_alias_double.
3325         * sysdeps/ieee754/ldbl-96/s_fma.c: Include <libm-alias-double.h>.
3326         [!__fma] (fma): Define using libm_alias_double.
3327
3328         * sysdeps/ieee754/float128/float128_private.h: Include
3329         <libm-alias-ldouble.h> and <libm-alias-float128.h>.
3330         (libm_alias_ldouble_r): Undefine and redefine.
3331         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Include
3332         <libm-alias-ldouble.h>.
3333         (asinhl): Define using libm_alias_ldouble.
3334         * sysdeps/ieee754/ldbl-128/s_atanl.c: Include
3335         <libm-alias-ldouble.h>.
3336         (atanl): Define using libm_alias_ldouble.
3337         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Include
3338         <libm-alias-ldouble.h>.
3339         (cbrtl): Define using libm_alias_ldouble.
3340         * sysdeps/ieee754/ldbl-128/s_ceill.c: Include
3341         <libm-alias-ldouble.h>.
3342         (ceill): Define using libm_alias_ldouble.
3343         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Include
3344         <libm-alias-ldouble.h>.
3345         (copysignl): Define using libm_alias_ldouble.
3346         * sysdeps/ieee754/ldbl-128/s_cosl.c: Include
3347         <libm-alias-ldouble.h>.
3348         (cosl): Define using libm_alias_ldouble.
3349         * sysdeps/ieee754/ldbl-128/s_erfl.c: Include
3350         <libm-alias-ldouble.h>.
3351         (erfl): Define using libm_alias_ldouble.
3352         (erfcl): Likewise.
3353         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Include
3354         <libm-alias-ldouble.h>.
3355         (expm1l): Define using libm_alias_ldouble.
3356         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Include
3357         <libm-alias-ldouble.h>.
3358         (fabsl): Define using libm_alias_ldouble.
3359         * sysdeps/ieee754/ldbl-128/s_floorl.c: Include
3360         <libm-alias-ldouble.h>.
3361         (floorl): Define using libm_alias_ldouble.
3362         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include
3363         <libm-alias-ldouble.h>.
3364         (fmal): Define using libm_alias_ldouble.
3365         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Include
3366         <libm-alias-ldouble.h>.
3367         (frexpl): Define using libm_alias_ldouble.
3368         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (fromfpl): Define using
3369         libm_alias_ldouble.
3370         * sysdeps/ieee754/ldbl-128/s_fromfpl_main.c: Include
3371         <libm-alias-ldouble.h>.
3372         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (fromfpxl): Define using
3373         libm_alias_ldouble.
3374         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c: Include
3375         <libm-alias-ldouble.h>.
3376         (getpayloadl): Define using libm_alias_ldouble.
3377         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Include
3378         <libm-alias-ldouble.h>.
3379         (llrintl): Define using libm_alias_ldouble.
3380         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Include
3381         <libm-alias-ldouble.h>.
3382         (llroundl): Define using libm_alias_ldouble.
3383         * sysdeps/ieee754/ldbl-128/s_logbl.c: Include
3384         <libm-alias-ldouble.h>.
3385         (logbl): Define using libm_alias_ldouble.
3386         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Include
3387         <libm-alias-ldouble.h>.
3388         (lrintl): Define using libm_alias_ldouble.
3389         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Include
3390         <libm-alias-ldouble.h>.
3391         (lroundl): Define using libm_alias_ldouble.
3392         * sysdeps/ieee754/ldbl-128/s_modfl.c: Include
3393         <libm-alias-ldouble.h>.
3394         (modfl): Define using libm_alias_ldouble.
3395         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Include
3396         <libm-alias-ldouble.h>.
3397         (nearbyintl): Define using libm_alias_ldouble.
3398         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Include
3399         <libm-alias-ldouble.h>.
3400         (nextafterl): Define using libm_alias_ldouble.
3401         * sysdeps/ieee754/ldbl-128/s_nextupl.c: Include
3402         <libm-alias-ldouble.h>.
3403         (nextupl): Define using libm_alias_ldouble.
3404         * sysdeps/ieee754/ldbl-128/s_remquol.c: Include
3405         <libm-alias-ldouble.h>.
3406         (remquol): Define using libm_alias_ldouble.
3407         * sysdeps/ieee754/ldbl-128/s_rintl.c: Include
3408         <libm-alias-ldouble.h>.
3409         (rintl): Define using libm_alias_ldouble.
3410         * sysdeps/ieee754/ldbl-128/s_roundevenl.c: Include
3411         <libm-alias-ldouble.h>.
3412         (roundevenl): Define using libm_alias_ldouble.
3413         * sysdeps/ieee754/ldbl-128/s_roundl.c: Include
3414         <libm-alias-ldouble.h>.
3415         (roundl): Define using libm_alias_ldouble.
3416         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (setpayloadl): Define
3417         using libm_alias_ldouble.
3418         * sysdeps/ieee754/ldbl-128/s_setpayloadl_main.c: Include
3419         <libm-alias-ldouble.h>.
3420         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (setpayloadsigl):
3421         Define using libm_alias_ldouble.
3422         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Include
3423         <libm-alias-ldouble.h>.
3424         (sincosl): Define using libm_alias_ldouble.
3425         * sysdeps/ieee754/ldbl-128/s_sinl.c: Include
3426         <libm-alias-ldouble.h>.
3427         (sinl): Define using libm_alias_ldouble.
3428         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Include
3429         <libm-alias-ldouble.h>.
3430         (tanhl): Define using libm_alias_ldouble.
3431         * sysdeps/ieee754/ldbl-128/s_tanl.c: Include
3432         <libm-alias-ldouble.h>.
3433         (tanl): Define using libm_alias_ldouble.
3434         * sysdeps/ieee754/ldbl-128/s_totalorderl.c: Include
3435         <libm-alias-ldouble.h>.
3436         (totalorderl): Define using libm_alias_ldouble.
3437         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c: Include
3438         <libm-alias-ldouble.h>.
3439         (totalordermagl): Define using libm_alias_ldouble.
3440         * sysdeps/ieee754/ldbl-128/s_truncl.c: Include
3441         <libm-alias-ldouble.h>.
3442         (truncl): Define using libm_alias_ldouble.
3443         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (ufromfpl): Define using
3444         libm_alias_ldouble.
3445         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (ufromfpxl): Define using
3446         libm_alias_ldouble.
3447         * sysdeps/ieee754/ldbl-64-128/s_copysignl.c: Include
3448         <libm-alias-ldouble.h>.
3449         (weak_alias): Do not undefine and redefine.
3450         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
3451         (copysignl): Define with long_double_symbol only if [IS_IN
3452         (libc)].
3453         * sysdeps/ieee754/ldbl-64-128/s_frexpl.c: Include
3454         <libm-alias-ldouble.h>.
3455         (weak_alias): Do not undefine and redefine.
3456         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
3457         (frexpl): Define with long_double_symbol only if [IS_IN (libc)].
3458         * sysdeps/ieee754/ldbl-64-128/s_modfl.c: Include
3459         <libm-alias-ldouble.h>.
3460         (weak_alias): Do not undefine and redefine.
3461         [IS_IN (libc)] (libm_alias_ldouble): Undefine and redefine.
3462         (modfl): Define with long_double_symbol only if [IS_IN (libc)].
3463         * sysdeps/ieee754/ldbl-64-128/s_asinhl.c: Remove file.
3464         * sysdeps/ieee754/ldbl-64-128/s_atanl.c: Likewise.
3465         * sysdeps/ieee754/ldbl-64-128/s_cbrtl.c: Likewise.
3466         * sysdeps/ieee754/ldbl-64-128/s_ceill.c: Likewise.
3467         * sysdeps/ieee754/ldbl-64-128/s_cosl.c: Likewise.
3468         * sysdeps/ieee754/ldbl-64-128/s_erfl.c: Likewise.
3469         * sysdeps/ieee754/ldbl-64-128/s_expm1l.c: Likewise.
3470         * sysdeps/ieee754/ldbl-64-128/s_fabsl.c: Likewise.
3471         * sysdeps/ieee754/ldbl-64-128/s_floorl.c: Likewise.
3472         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: Likewise.
3473         * sysdeps/ieee754/ldbl-64-128/s_llrintl.c: Likewise.
3474         * sysdeps/ieee754/ldbl-64-128/s_llroundl.c: Likewise.
3475         * sysdeps/ieee754/ldbl-64-128/s_logbl.c: Likewise.
3476         * sysdeps/ieee754/ldbl-64-128/s_lrintl.c: Likewise.
3477         * sysdeps/ieee754/ldbl-64-128/s_lroundl.c: Likewise.
3478         * sysdeps/ieee754/ldbl-64-128/s_nearbyintl.c: Likewise.
3479         * sysdeps/ieee754/ldbl-64-128/s_remquol.c: Likewise.
3480         * sysdeps/ieee754/ldbl-64-128/s_rintl.c: Likewise.
3481         * sysdeps/ieee754/ldbl-64-128/s_roundl.c: Likewise.
3482         * sysdeps/ieee754/ldbl-64-128/s_sincosl.c: Likewise.
3483         * sysdeps/ieee754/ldbl-64-128/s_sinl.c: Likewise.
3484         * sysdeps/ieee754/ldbl-64-128/s_tanhl.c: Likewise.
3485         * sysdeps/ieee754/ldbl-64-128/s_tanl.c: Likewise.
3486         * sysdeps/ieee754/ldbl-64-128/s_truncl.c: Likewise.
3487
3488 2017-10-06  Carlos O'Donell  <carlos@redhat.com>
3489
3490         [BZ #22111]
3491         * malloc/malloc.c (tcache_shutting_down): Use bool type.
3492         (tcache_thread_freeres): Set tcache_shutting_down before
3493         freeing the tcache.
3494         * malloc/Makefile (tests): Add tst-malloc-tcache-leak.
3495         * malloc/tst-malloc-tcache-leak.c: New file.
3496
3497 2017-10-06  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
3498
3499         * sysdeps/powerpc/powerpc64/multiarch/memrchr-ppc64.c: Revert
3500         back to powerpc32 file.
3501         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
3502         (memrchr): Add __memrchr_power8 to ifunc list.
3503         * sysdeps/powerpc/powerpc64/power8/memrchr.S: Mask
3504         extra bytes for unaligned inputs.
3505
3506 2017-10-06  Joseph Myers  <joseph@codesourcery.com>
3507
3508         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: Remove file.
3509         * sysdeps/ieee754/ldbl-64-128/s_log1pl.c: Likewise.
3510         * sysdeps/ieee754/ldbl-64-128/s_scalblnl.c: Likewise.
3511         * sysdeps/ieee754/ldbl-64-128/s_scalbnl.c: Likewise.
3512         * sysdeps/ieee754/ldbl-64-128/w_scalblnl.c: Likewise.
3513
3514 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
3515
3516         * sysdeps/arm/libm-test-ulps: Update.
3517
3518         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Include
3519         <libm-alias-ldouble.h>.
3520         (asinhl): Define using libm_alias_ldouble.
3521         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Include
3522         <libm-alias-ldouble.h>.
3523         (cbrtl): Define using libm_alias_ldouble.
3524         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Include
3525         <libm-alias-ldouble.h>.
3526         (copysignl): Define using libm_alias_ldouble.
3527         * sysdeps/ieee754/ldbl-96/s_cosl.c: Include
3528         <libm-alias-ldouble.h>.
3529         (cosl): Define using libm_alias_ldouble.
3530         * sysdeps/ieee754/ldbl-96/s_erfl.c: Include
3531         <libm-alias-ldouble.h>.
3532         (erfl): Define using libm_alias_ldouble.
3533         (erfcl): Likewise.
3534         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include
3535         <libm-alias-ldouble.h>.
3536         (fmal): Define using libm_alias_ldouble.
3537         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Include
3538         <libm-alias-ldouble.h>.
3539         (frexpl): Define using libm_alias_ldouble.
3540         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (fromfpl): Define using
3541         libm_alias_ldouble.
3542         * sysdeps/ieee754/ldbl-96/s_fromfpl_main.c: Include
3543         <libm-alias-ldouble.h>.
3544         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (fromfpxl): Define using
3545         libm_alias_ldouble.
3546         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c: Include
3547         <libm-alias-ldouble.h>.
3548         (getpayloadl): Define using libm_alias_ldouble.
3549         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Include
3550         <libm-alias-ldouble.h>.
3551         (llrintl): Define using libm_alias_ldouble.
3552         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Include
3553         <libm-alias-ldouble.h>.
3554         (llroundl): Define using libm_alias_ldouble.
3555         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Include
3556         <libm-alias-ldouble.h>.
3557         (lrintl): Define using libm_alias_ldouble.
3558         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Include
3559         <libm-alias-ldouble.h>.
3560         (lroundl): Define using libm_alias_ldouble.
3561         * sysdeps/ieee754/ldbl-96/s_modfl.c: Include
3562         <libm-alias-ldouble.h>.
3563         (modfl): Define using libm_alias_ldouble.
3564         * sysdeps/ieee754/ldbl-96/s_nextupl.c: Include
3565         <libm-alias-ldouble.h>.
3566         (nextupl): Define using libm_alias_ldouble.
3567         * sysdeps/ieee754/ldbl-96/s_remquol.c: Include
3568         <libm-alias-ldouble.h>.
3569         (remquol): Define using libm_alias_ldouble.
3570         * sysdeps/ieee754/ldbl-96/s_roundevenl.c: Include
3571         <libm-alias-ldouble.h>.
3572         (roundevenl): Define using libm_alias_ldouble.
3573         * sysdeps/ieee754/ldbl-96/s_roundl.c: Include
3574         <libm-alias-ldouble.h>.
3575         (roundl): Define using libm_alias_ldouble.
3576         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (setpayloadl): Define
3577         using libm_alias_ldouble.
3578         * sysdeps/ieee754/ldbl-96/s_setpayloadl_main.c: Include
3579         <libm-alias-ldouble.h>.
3580         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c: Include
3581         <libm-alias-ldouble.h>.
3582         (setpayloadsigl): Define using libm_alias_ldouble.
3583         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Include
3584         <libm-alias-ldouble.h>.
3585         (sincosl): Define using libm_alias_ldouble.
3586         * sysdeps/ieee754/ldbl-96/s_sinl.c: Include
3587         <libm-alias-ldouble.h>.
3588         (sinl): Define using libm_alias_ldouble.
3589         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Include
3590         <libm-alias-ldouble.h>.
3591         (tanhl): Define using libm_alias_ldouble.
3592         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include
3593         <libm-alias-ldouble.h>.
3594         (tanl): Define using libm_alias_ldouble.
3595         * sysdeps/ieee754/ldbl-96/s_totalorderl.c: Include
3596         <libm-alias-ldouble.h>.
3597         (totalorderl): Define using libm_alias_ldouble.
3598         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c: Include
3599         <libm-alias-ldouble.h>.
3600         (totalordermagl): Define using libm_alias_ldouble.
3601         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (ufromfpl): Define using
3602         libm_alias_ldouble.
3603         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (ufromfpxl): Define using
3604         libm_alias_ldouble.
3605
3606 2017-10-05  Siddhesh Poyarekar  <siddhesh@sourceware.org>
3607
3608         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
3609         memmove_falkor.
3610         * sysdeps/aarch64/multiarch/ifunc-impl-list.c
3611         (__libc_ifunc_impl_list): Likewise.
3612         * sysdeps/aarch64/multiarch/memmove.c: Likewise.
3613         * sysdeps/aarch64/multiarch/memmove_falkor.S: New file.
3614
3615         * benchtests/bench-memmove-walk.c: New file.
3616         * benchtests/Makefile (string-benchset): Add it.
3617
3618         * benchtests/bench-memset-walk.c: New file.
3619         * benchtests/Makefile (string-benchset): Add it.
3620
3621         * benchtests/bench-memcpy-walk.c: New file.
3622         * benchtests/Makefile (string-benchset): Add it.
3623
3624 2017-10-05  Florian Weimer  <fweimer@redhat.com>
3625
3626         nscd: Eliminate compilation time dependency in the build output.
3627         * nscd/nscd_stat.c (STATDATA_VERSION)
3628         (STATDATA_VERSION_SELINUX_FLAG, STATDATA_VERSION_FLAGS)
3629         (STATDATA_VERSION_FULL): New macro definitions.
3630         (compilation): Remove.
3631         (struct statdata): Adjust version member.
3632         (send_stats): Set version from STATDATA_VERSION_FULL.
3633         (receive_print_stats): Verify version against STATDATA_VERSION_FULL.
3634
3635 2017-10-05  Joseph Myers  <joseph@codesourcery.com>
3636
3637         * configure.ac (--enable-add-ons): Remove option.
3638         (machine): Do not mention add-ons in comment.
3639         (LIBC_PRECONFIGURE): Likewise.
3640         (add_ons): Remove variable and sanity checks and logic to locate
3641         add-ons.
3642         (add_ons_automatic): Remove variable.
3643         (configured_add_ons): Likewise.
3644         (add_ons_sfx): Likewise.
3645         (add_ons_pfx): Likewise.
3646         (add_on_subdirs): Likewise.
3647         (sysnames_add_ons): Likewise.  Remove loop over add-ons and
3648         consideration of add-ons in Implies handling.
3649         (sysdeps_add_ons): Likewise.
3650         * configure: Regenerated.
3651         * libidn/configure.ac: Remove.
3652         * libidn/configure: Likewise.
3653         * sysdeps/unix/inet/configure.ac: New file.
3654         * sysdeps/unix/inet/configure: New generated file.
3655         * sysdeps/unix/inet/Subdirs: Add libidn.
3656         * Makeconfig (sysdeps-srcdirs): Remove variable.
3657         (+sysdep_dirs): Do not include $(sysdeps-srcdirs).
3658         ($(common-objpfx)config.status): Do not depend on add-on files.
3659         ($(common-objpfx)shlib-versions.v.i): Do not mention add-ons in
3660         comment.
3661         (all-subdirs): Do not include $(add-on-subdirs).
3662         * Makefile (dist-prepare): Do not use $(sysdeps-add-ons).
3663         * config.make.in (add-ons): Remove variable.
3664         (add-on-subdirs): Likewise.
3665         (sysdeps-add-ons): Likewise.
3666         * manual/Makefile (add-chapters): Remove.
3667         ($(objpfx)texis): Do not depend on $(add-chapters).
3668         (nonexamples): Do not handle $(add-chapters).
3669         (examples): Do not handle $(add-ons).
3670         (chapters.% top-menu.%): Do not pass '$(add-chapters)' to
3671         libc-texinfo.sh.
3672         * manual/install.texi (Installation): Do not mention add-ons.
3673         (--enable-add-ons): Do not document configure option.
3674         * INSTALL: Regenerated.
3675         * manual/libc-texinfo.sh: Do not handle $2 add-ons argument.
3676         * manual/maint.texi (Hierarchy Conventions): Do not mention
3677         add-ons.
3678         * scripts/build-many-glibcs.py (Glibc.build_glibc): Do not use
3679         --enable-add-ons.
3680         * scripts/gen-sorted.awk: Do not handle Subdirs files from
3681         add-ons.
3682         * scripts/test-installation.pl: Do not handle glibc-compat add-on.
3683         * sysdeps/nptl/Makeconfig: Do not mention add-ons in comment.
3684
3685 2017-10-05  Andreas Schwab  <schwab@suse.de>
3686
3687         [BZ #15142]
3688         * libio/genops.c (_IO_list_all_stamp): Delete.  All uses removed.
3689         (_IO_flush_all_lockp): Always lock list_all_lock.
3690         (_IO_flush_all_linebuffered): Likewise.
3691         (_IO_unbuffer_all): Likewise.
3692
3693 2017-10-05  Florian Weimer  <fweimer@redhat.com>
3694
3695         [BZ #15436]
3696         Do not flush stdio streams on abort.
3697         * stdlib/abort.c (fflush): Remove macro definition.
3698         (abort): Remove stages related to stdio flushing.
3699
3700 2017-10-05  Florian Weimer  <fweimer@redhat.com>
3701
3702         * gmon/Makefile (CFLAGS-tst-gmon.c): Add -fno-omit-frame-pointer.
3703
3704 2017-10-05  Stefan Liebler  <stli@linux.vnet.ibm.com>
3705
3706         * sysdeps/s390/fpu/libm-test-ulps: Regenerated.
3707
3708 2017-10-05  Florian Weimer  <fweimer@redhat.com>
3709
3710         * support/support_format_hostent.c (support_format_hostent): Add
3711         more error information for NETDB_INTERNAL.
3712
3713 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
3714
3715         * config.h.in (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New.
3716         * include/libc-symbols.h (__hidden_proto_hiddenattr): Add check
3717         for PIC and NO_HIDDEN_EXTERN_FUNC_IN_PIE.
3718         * sysdeps/i386/configure.ac (NO_HIDDEN_EXTERN_FUNC_IN_PIE): New
3719         AC_DEFINE if multi-arch is enabled.
3720         * sysdeps/i386/configure: Regenerated.
3721
3722 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
3723
3724         * Makeconfig (+link-static-before-libc): Use
3725         $(DEFAULT-LDFLAGS-$(@F)).
3726         * elf/Makefile (CRT-tst-tls1-static-non-pie): New.
3727         (LDFLAGS-tst-tls1-static-non-pie): Renamed to ...
3728         (DEFAULT-LDFLAGS-tst-tls1-static-non-pie): This.
3729
3730 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
3731
3732         * elf/Makefile (tests): Add tst-main1.
3733         (modules-names): Add tst-main1mod.
3734         ($(objpfx)tst-main1): New.
3735         (CRT-tst-main1): Likewise.
3736         (LDFLAGS-tst-main1): Likewise.
3737         (LDLIBS-tst-main1): Likewise.
3738         (tst-main1mod.so-no-z-defs): Likewise.
3739         * elf/tst-main1.c: New file.
3740         * elf/tst-main1mod.c: Likewise.
3741
3742 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
3743
3744         * math/test-math-iscanonical.cc (do_test): Return errors != 0.
3745
3746 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
3747
3748         * sysdeps/ieee754/dbl-64/s_fma.c: Include <libm-alias-double.h>.
3749         (fma): Define using libm_alias_double.
3750         * sysdeps/ieee754/ldbl-opt/s_fma.c: Remove file.
3751         * sysdeps/sparc/sparc32/fpu/s_fma.c: Do not include
3752         <math_ldbl_opt.h>.
3753         (fmal): Do not define as compat symbol here.
3754         * sysdeps/alpha/fpu/s_fma.c: New file.
3755
3756 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3757
3758         * sysdeps/aarch64/dl-machine.h (elf_machine_rela): Expand MIN.
3759
3760 2017-10-04  Joseph Myers  <joseph@codesourcery.com>
3761
3762         [BZ #22229]
3763         * sysdeps/sparc/sparc32/fpu/s_copysign.S: Include
3764         <math_ldbl_opt.h>
3765         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
3766         and libc.
3767         * sysdeps/sparc/sparc32/fpu/s_fabs.S: Include <math_ldbl_opt.h>.
3768         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
3769         * sysdeps/sparc/sparc32/fpu/s_fma.c: Include <math_ldbl_opt.h>.
3770         (fmal): Define as compat symbol at version GLIBC_2_1 for libm.
3771         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
3772         Include <math_ldbl_opt.h>
3773         (copysignl): Define as compat symbol at version GLIBC_2_0 for libm
3774         and libc.
3775         (compat_symbol): Undefine and redefine.
3776         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Include
3777         <math_ldbl_opt.h>
3778         (fabsl): Define as compat symbol at version GLIBC_2_0 for libm.
3779         (compat_symbol): Undefine and redefine.
3780         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c
3781         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h>.
3782         [HAVE_AS_VIS3_SUPPORT] (fmal): Define as compat symbol at version
3783         GLIBC_2_1 for libm.
3784         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Add
3785         GLIBC_2.0 copysignl symbol.
3786         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
3787         GLIBC_2.0 copysignl and fabsl and GLIBC_2.1 fmal symbols.
3788
3789         * sysdeps/alpha/fpu/s_nearbyint.c: Remove file.
3790
3791 2017-10-04  Florian Weimer  <fweimer@redhat.com>
3792
3793         * scripts/check-local-headers.sh: Ignore nspr4 header file
3794         directory in addition to nspr.
3795
3796 2017-10-04  Guido Trentalancia  <guido@trentalancia.net>
3797
3798         [BZ #17956]
3799         * configure.ac (--enable-nss-crypt): Use NSPR include directory.
3800         * configure: Regenerate.
3801         * crypt/Makefile (nss-cpp-flags): New variable.
3802         (CPPFLAGS-sha256-crypt.c, CPPFLAGS-sha512-crypt.c)
3803         (CPPFLAGS-md5-crypt.c): Use it.
3804         * scripts/check-local-headers.sh: Ignore nspr header file
3805         directory.
3806
3807 2017-10-04  Andreas Schwab  <schwab@suse.de>
3808
3809         * nis/Makefile (services): Remove compat.
3810         (libnss_compat-routines, libnss_compat-inhibit-o): Don't define.
3811         ($(objpfx)libnss_compat.so): Remove rule.
3812         * nis/Versions (libnss_compat): Remove.
3813         * nss/Makefile (services): Add compat.
3814         (libnss_compat-routines, libnss_compat-inhibit-o): Define.
3815         * nss/Versions (libnss_compat): Define.
3816         * nss/nss_compat/compat-grp.c: Moved here from nis/nss_compat.
3817         Don't include <rpc/types.h>.  Replace bool_t by bool.
3818         * nss/nss_compat/compat-initgroups.c: Likewise.
3819         * nss/nss_compat/compat-pwd.c: Likewise.  Include "nisdomain.h"
3820         instead of <rpcsrv/ypclnt.h>.
3821         (getpwent_next_nss_netgr): Use __nss_get_default_domain instead of
3822         yp_get_default_domain.
3823         * nss/nss_compat/compat-pwd.c: Likewise.
3824         (getspent_next_nss_netgr): Use __nss_get_default_domain instead of
3825         yp_get_default_domain.
3826         * nss/nss_compat/nisdomain.c: New file.
3827         * nss/nss_compat/nisdomain.h: Likewise.
3828
3829 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3830
3831         [BZ #22244]
3832         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Fix x == 0 case.
3833         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
3834
3835 2017-10-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3836
3837         [BZ #22243]
3838         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c (__ieee754_log10): Use fabs.
3839         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c (__ieee754_log2): Likewise.
3840
3841 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
3842
3843         * sysdeps/i386/start.S: Replace "leal main@GOT(%ebx), %eax" with
3844         "movl main@GOTOFF(%ebx), %eax".
3845
3846 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
3847
3848         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Don't
3849         allow undefined _DYNAMIC in PIE libc.a.
3850         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
3851         Likewse.
3852
3853 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
3854
3855         * sysdeps/mips/dl-machine.h (elf_machine_load_address): Don't
3856         check _DYNAMIC.
3857
3858 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
3859
3860         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Don't
3861         check _DYNAMIC.
3862
3863 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
3864
3865         * math/test-math-iscanonical.cc (error): Replace bool with int.
3866
3867 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
3868
3869         * sysdeps/ieee754/dbl-64/s_modf.c: Include <libm-alias-double.h>.
3870         (modf): Define using libm_alias_double, only if [!__modf].
3871         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Include
3872         <libm-alias-double.h>.
3873         (modf): Define using libm_alias_double, only if [!__modf].
3874         * sysdeps/ieee754/ldbl-opt/s_modf.c (modfl): Only define libc
3875         compat symbol here.
3876         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c
3877         (weak_alias): Do not undefine and redefine.
3878         (strong_alias): Likewise.
3879         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c
3880         (weak_alias): Likewise.
3881         (strong_alias): Likewise.
3882
3883         * sysdeps/ieee754/dbl-64/s_logb.c: Include <libm-alias-double.h>.
3884         (logb): Define using libm_alias_double, only if [!__logb].
3885         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Include
3886         <libm-alias-double.h>.
3887         (logb): Define using libm_alias_double, only if [!__logb].
3888         * sysdeps/ieee754/ldbl-opt/s_logb.c: Remove file.
3889         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c
3890         (weak_alias): Do not undefine and redefine.
3891         (strong_alias): Likewise.
3892         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c
3893         (weak_alias): Likewise.
3894         (strong_alias): Likewise.
3895
3896 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
3897
3898         * sysdeps/unix/sysv/linux/tile/sysdep.h (SYSCALL_ERROR_NAME):
3899         Check SHARED instead PIC.
3900
3901 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
3902
3903         * sysdeps/ieee754/dbl-64/s_fmaf.c: Include <libm-alias-float.h>.
3904         [!__fmaf] (fmaf): Define using libm_alias_float.
3905
3906         * sysdeps/ieee754/dbl-64/s_frexp.c: Include <libm-alias-double.h>.
3907         (frexp): Define using libm_alias_double.
3908         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Include
3909         <libm-alias-double.h>.
3910         (frexp): Define using libm_alias_double.
3911         * sysdeps/ieee754/ldbl-opt/s_frexp.c (frexpl): Only define libc
3912         compat symbol here.
3913
3914 2017-10-03  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
3915
3916         [BZ #22235]
3917         * math/math.h: Trivial fix for unbalanced parentheses in comment.
3918         * math/Makefile [CXX] (tests): Add test-math-iscanonical.cc.
3919         (CFLAGS-test-math-iscanonical.cc): New variable.
3920         * math/test-math-iscanonical.cc: New file.
3921         * sysdeps/ieee754/ldbl-96/bits/iscanonical.h (iscanonical):
3922         Provide a C++ implementation based on function overloading,
3923         rather than using __MATH_TG, which uses C-only builtins.
3924         * sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h (iscanonical):
3925         Likewise.
3926         * sysdeps/powerpc/powerpc64le/Makefile
3927         (CFLAGS-test-math-iscanonical.cc): New variable.
3928
3929 2017-10-03  Joseph Myers  <joseph@codesourcery.com>
3930
3931         * sysdeps/ieee754/dbl-64/s_ceil.c: Include <libm-alias-double.h>.
3932         (ceil): Define using libm_alias_double.
3933         * sysdeps/ieee754/dbl-64/s_floor.c: Include <libm-alias-double.h>.
3934         (floor): Define using libm_alias_double.
3935         * sysdeps/ieee754/dbl-64/s_llround.c: Include
3936         <libm-alias-double.h>.
3937         (llround): Define using libm_alias_double.
3938         * sysdeps/ieee754/dbl-64/s_lround.c: Include
3939         <libm-alias-double.h>.
3940         (lround): Define using libm_alias_double.
3941         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Include
3942         <libm-alias-double.h>.
3943         (nearbyint): Define using libm_alias_double.
3944         * sysdeps/ieee754/dbl-64/s_remquo.c: Include
3945         <libm-alias-double.h>.
3946         (remquo): Define using libm_alias_double.
3947         * sysdeps/ieee754/dbl-64/s_rint.c: Include <libm-alias-double.h>.
3948         (rint): Define using libm_alias_double.
3949         * sysdeps/ieee754/dbl-64/s_round.c: Include <libm-alias-double.h>.
3950         (round): Define using libm_alias_double.
3951         * sysdeps/ieee754/dbl-64/s_trunc.c: Include <libm-alias-double.h>.
3952         (trunc): Define using libm_alias_double.
3953         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Include
3954         <libm-alias-double.h>.
3955         (ceil): Define using libm_alias_double.
3956         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Include
3957         <libm-alias-double.h>.
3958         (floor): Define using libm_alias_double.
3959         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: Include
3960         <libm-alias-double.h>.
3961         (llround): Define using libm_alias_double.
3962         [_LP64] (lround): Likewise.
3963         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Include
3964         <libm-alias-double.h>.
3965         [!_LP64] (lround): Define using libm_alias_double.
3966         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Include
3967         <libm-alias-double.h>.
3968         (nearbyint): Define using libm_alias_double.
3969         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Include
3970         <libm-alias-double.h>.
3971         (remquo): Define using libm_alias_double.
3972         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Include
3973         <libm-alias-double.h>.
3974         (rint): Define using libm_alias_double.
3975         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Include
3976         <libm-alias-double.h>.
3977         (round): Define using libm_alias_double.
3978         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Include
3979         <libm-alias-double.h>.
3980         (trunc): Define using libm_alias_double.
3981         * sysdeps/ieee754/ldbl-opt/s_ceil.c: Remove file.
3982         * sysdeps/ieee754/ldbl-opt/s_floor.c: Likewise.
3983         * sysdeps/ieee754/ldbl-opt/s_llround.c: Likewise.
3984         * sysdeps/ieee754/ldbl-opt/s_lround.c: Likewise.
3985         * sysdeps/ieee754/ldbl-opt/s_nearbyint.c: Likewise.
3986         * sysdeps/ieee754/ldbl-opt/s_remquo.c: Likewise.
3987         * sysdeps/ieee754/ldbl-opt/s_rint.c: Likewise.
3988         * sysdeps/ieee754/ldbl-opt/s_round.c: Likewise.
3989         * sysdeps/ieee754/ldbl-opt/s_trunc.c: Likewise.
3990
3991 2017-10-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3992
3993         * math/w_remainder.c: New file.
3994         * math/w_remainderf.c: New file.
3995         * math/w_remainderl.c: New file.
3996
3997 2017-10-03  H.J. Lu  <hongjiu.lu@intel.com>
3998
3999         * elf/rtld.c (BOOTSTRAP_MAP): New.
4000         (RESOLVE_MAP): Replace (&bootstrap_map) with BOOTSTRAP_MAP.
4001         * sysdeps/hppa/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
4002         Likewise.
4003         * sysdeps/ia64/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
4004         Likewise.
4005         * sysdeps/mips/dl-machine.h (ELF_MACHINE_BEFORE_RTLD_RELOC):
4006         Likewise.
4007
4008 2017-10-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4009
4010         * include/libc-symbols.h [NO_RTLD_HIDDEN] (rtld_hidden_proto,
4011         rtld_hidden_tls_proto, rtld_hidden_def, rtld_hidden_weak,
4012         rtld_hidden_rtld_hidden_ver, data_def, rtld_hidden_data_weak,
4013         rtld_hidden_data_ver): Define to empty.
4014         * include/assert.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__assert_fail,
4015         __assert_perror_fail): Likewise.
4016         * include/dirent.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
4017         (__rewinddir): Likewise.
4018         * include/libc-internal.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
4019         (__profile_frequency): Likewise.
4020         * include/setjmp.h (__sigsetjmp): Likewise.
4021         * include/signal.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__sigaction,
4022         __libc_sigaction): Likewise.
4023         * include/stdlib.h [NO_RTLD_HIDDEN] (unsetenv, __strtoul_internal): Do
4024         not set hidden attribute.
4025         * include/string.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__stpcpy, __strdup,
4026         __strerror_t, __strsep_g, memchr, memcmp, memcpy, memmove, memset,
4027         rawmemchr, stpcpy, strchr, strcmp, strlen, strnlen, strsep): Likewise.
4028         * include/sys/stat.h [IS_IN(rtld) && NO_RTLD_HIDDEN] (__fxstat,
4029         __fxstat64, __lxstat, __lxstat64, __xstat, __xstat64,
4030         __fxstatat64): Likewise.
4031         * include/sys/utsname.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
4032         (__uname): Likewise.
4033         * include/sysdeps/generic/_itoa.h [IS_IN(rtld) && NO_RTLD_HIDDEN]
4034         (_itoa_upper_digits, _itoa_lower_digits): Likewise.
4035         * sysdeps/mach/hurd/configure.ac (NO_HIDDEN): Do not set.
4036         (NO_RTLD_HIDDEN): Set.
4037         * sysdeps/mach/hurd/configure: Refresh.
4038         * config.h.in: Refresh.
4039
4040 2017-10-02  Joseph Myers  <joseph@codesourcery.com>
4041
4042         * sysdeps/ieee754/dbl-64/s_atan.c: Include <libm-alias-double.h>.
4043         (atan): Define using libm_alias_double.
4044         * sysdeps/ieee754/dbl-64/s_tan.c: Include <libm-alias-double.h>.
4045         (tan): Define using libm_alias_double.
4046         * sysdeps/ieee754/ldbl-opt/s_atan.c: Remove file.
4047         * sysdeps/ieee754/ldbl-opt/s_tan.c: Likewise.
4048
4049         * sysdeps/ieee754/dbl-64/s_atan.c (atan): Rename to __atan and
4050         define as weak alias of __atan.  Do not define any aliases if
4051         [__atan].
4052         [NO_LONG_DOUBLE] (__atanl): Define as strong alias of __atan.
4053         [NO_LONG_DOUBLE] (atanl): Define as weak alias of __atanl.
4054         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Rename to __tan and define
4055         as weak alias of __tan.  Do not define any aliases if [__tan].
4056         [NO_LONG_DOUBLE] (__tanl): Define as strong alias of __tan.
4057         [NO_LONG_DOUBLE] (tanl): Define as weak alias of __tanl.
4058         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c (atan): Rename to
4059         __atan.
4060         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c (atan): Likewise.
4061         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c (atan): Likewise.
4062         * sysdeps/x86_64/fpu/multiarch/s_atan.c (atan): Rename to __atan
4063         and define as weak alias of __atan.
4064         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c (tan): Rename to
4065         __atan.
4066         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c (tan): Likewise.
4067         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (tan): Likewise.
4068         * sysdeps/x86_64/fpu/multiarch/s_tan.c (tan): Rename to __tan and
4069         define as weak alias of __tan.
4070
4071 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4072
4073         * math/w_lgamma.c: New file.
4074         * math/w_lgammaf.c: New file.
4075         * math/w_lgammal.c: New file.
4076
4077 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4078
4079         * sysdeps/ieee754/flt-32/e_log2f.c (__log2f): Define without wrapper.
4080         * sysdeps/ieee754/flt-32/e_logf.c (__logf): Likewise
4081         * sysdeps/ieee754/flt-32/e_powf.c (__powf): Likewise
4082         * sysdeps/ieee754/flt-32/w_log2f.c: New file.
4083         * sysdeps/ieee754/flt-32/w_logf.c: New file.
4084         * sysdeps/ieee754/flt-32/w_powf.c: New file.
4085         * sysdeps/i386/fpu/w_log2f.c: New file.
4086         * sysdeps/i386/fpu/w_logf.c: New file.
4087         * sysdeps/i386/fpu/w_powf.c: New file.
4088         * sysdeps/m68k/m680x0/fpu/w_log2f.c: New file.
4089         * sysdeps/m68k/m680x0/fpu/w_logf.c: New file.
4090         * sysdeps/m68k/m680x0/fpu/w_powf.c: New file.
4091
4092 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4093             H.J. Lu  <hongjiu.lu@intel.com>
4094
4095         * sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
4096         * sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
4097         * sysdeps/ieee754/flt-32/w_exp2f.c: New file.
4098         * sysdeps/ieee754/flt-32/w_expf.c: New file.
4099         * sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
4100         the new expf code.
4101         * sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
4102         * sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
4103         * sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
4104         * sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
4105         * sysdeps/i386/fpu/w_exp2f.c: New file.
4106         * sysdeps/i386/fpu/w_expf.c: New file.
4107         * sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
4108         * sysdeps/x86_64/fpu/w_expf.c: New file.
4109
4110 2017-10-02  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4111
4112         * math/Versions (logf): New libm symbol at GLIBC_2.27.
4113         (log2f): Likewise.
4114         (powf): Likewise.
4115         * math/w_log2f.c: New file.
4116         * math/w_logf.c: New file.
4117         * math/w_powf.c: New file.
4118         * math/w_log2f_compat.c (__log2f_compat): For compat symbol only.
4119         * math/w_logf_compat.c (__logf_compat): Likewise.
4120         * math/w_powf_compat.c (__powf_compat): Likewise.
4121         * sysdeps/ia64/fpu/e_log2f.S: Add versioned symbols.
4122         * sysdeps/ia64/fpu/e_logf.S: Likewise.
4123         * sysdeps/ia64/fpu/e_powf.S: Likewise.
4124         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
4125         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
4126         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
4127         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
4128         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
4129         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
4130         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
4131         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
4132         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
4133         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
4134         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
4135         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
4136         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
4137         Likewise.
4138         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
4139         Likewise.
4140         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
4141         Likewise.
4142         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
4143         Likewise.
4144         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
4145         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
4146         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
4147         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
4148         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
4149         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
4150         Likewise.
4151         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
4152         Likewise.
4153         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
4154         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
4155         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
4156
4157 2017-10-02  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
4158
4159         * sysdeps/powerpc/powerpc64/multiarch/Makefile
4160         (sysdep_routines): Add memrchr_power8.
4161         * sysdeps/powerpc/powerpc64/multiarch/ifunc-impl-list.c
4162         (memrchr): Add __memrchr_power8 to list of memrchr functions.
4163         * sysdeps/powerpc/powerpc64/multiarch/memrchr-power8.S:
4164         New file.
4165         * sysdeps/powerpc/powerpc64/multiarch/memrchr.c
4166         (memrchr): Add __memrchr_power8 to ifunc list.
4167         * sysdeps/powerpc/powerpc64/power8/memrchr.S: New file.
4168
4169 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4170
4171         [BZ #18822]
4172         * sysdeps/unix/sysv/linux/posix_fadvise64.c
4173         (__posix_fadvise64_l64): Add Add libc_hidden_proto and
4174         libc_hidden_def.
4175         * sysdeps/unix/sysv/linux/posix_fallocate64.c
4176         (__posix_fallocate64_l64): Likewise.
4177
4178 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4179
4180         [BZ #18822]
4181         * sysdeps/unix/sysv/linux/sched_setaffinity.c
4182         (__sched_setaffinity_new): Add libc_hidden_proto and
4183         libc_hidden_def.
4184
4185 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4186
4187         [BZ #18822]
4188         * include/glob.h (__glob64): Add libc_hidden_proto.
4189         * sysdeps/unix/sysv/linux/glob64.c (__glob64): Add
4190         libc_hidden_def.
4191
4192 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4193
4194         [BZ #18822]
4195         * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add
4196         attribute_hidden.
4197
4198 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4199
4200         [BZ #18822]
4201         * stdlib/exit.h (__new_exitfn): Add attribute_hidden.
4202
4203 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4204
4205         [BZ #18822]
4206         * mon/gmon.c (__moncontrol): Add libc_hidden_proto and
4207         libc_hidden_def.
4208
4209 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4210
4211         [BZ #18822]
4212         * csu/version.c (__libc_print_version): Add attribute_hidden.
4213
4214 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4215
4216         [BZ #18822]
4217         * include/libc-internal.h (__init_misc): Add attribute_hidden.
4218
4219 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4220
4221         [BZ #18822]
4222         * include/fpu_control.h (__setfpucw): Add attribute_hidden.
4223
4224 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4225
4226         [BZ #18822]
4227         * nscd/nscd_helper.c (__nis_hash): New prototype.
4228
4229 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4230
4231         [BZ #18822]
4232         * include/termios.h (__tcgetattr): Add libc_hidden_proto.
4233         * sysdeps/unix/bsd/tcgetattr.c (__tcgetattr): Add
4234         libc_hidden_def.
4235         * sysdeps/unix/sysv/linux/tcgetattr.c (__tcgetattr): Likewise.
4236         * termios/tcgetattr.c (__tcgetattr): Likewise.
4237
4238 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4239
4240         [BZ #18822]
4241         * include/sys/resource.h (__setrlimit): Add libc_hidden_proto.
4242         * resource/setrlimit.c (__setrlimit): Add libc_hidden_def.
4243         * sysdeps/mach/hurd/setrlimit.c (__setrlimit): Likewise.
4244         * sysdeps/unix/sysv/linux/setrlimit.c (__setrlimit): Likewise.
4245         * sysdeps/unix/sysv/linux/setrlimit64.c (__GI___setrlimit): New.
4246
4247 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4248
4249         [BZ #18822]
4250         * include/monetary.h (__vstrfmon_l): Add attribute_hidden.
4251
4252 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4253
4254         [BZ #18822]
4255         * include/sched.h (__sched_setparam): Add libc_hidden_proto.
4256         * posix/sched_setp.c (__sched_setparam): Add libc_hidden_def.
4257
4258 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4259
4260         [BZ #18822]
4261         * intl/hash-string.h (__hash_string): Add attribute_hidden.
4262
4263 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4264
4265         [BZ #18822]
4266         * include/mntent.h (__hasmntopt): Add libc_hidden_proto.
4267         * misc/mntent_r.c (__hasmntopt): Add libc_hidden_def.
4268
4269 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4270
4271         [BZ #18822]
4272         * include/ifreq.h: New file.
4273         * sysdeps/generic/ifreq.h (__if_nextreq): Removed.
4274         (__ifreq): Likewise.
4275         * sysdeps/mach/hurd/ifreq.h (__if_nextreq): Removed.
4276         (__ifreq): Likewise.
4277
4278 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4279
4280         [BZ #18822]
4281         * include/idna.h: New file.
4282         * inet/getnameinfo.c: Include <idna.h> instead of
4283         <libidn/idna.h>.
4284         (__idna_to_unicode_lzlz): Removed.
4285         * sysdeps/posix/getaddrinfo.c: Include <idna.h> instead of
4286         <libidn/idna.h>.
4287         (__idna_to_ascii_lz): Removed.
4288         (__idna_to_unicode_lzlz): Likewise.
4289
4290 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4291
4292         [BZ #18822]
4293         * include/plural-exp.h: New file.
4294         * intl/plural-exp.c: Include <plural-exp.h> instead of
4295         "plural-exp.h".
4296
4297 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4298
4299         [BZ #18822]
4300         * sysdeps/unix/sysv/linux/getsourcefilter.c: Include
4301         "getsourcefilter.h".
4302         * sysdeps/unix/sysv/linux/getsourcefilter.h: New file.
4303         * sysdeps/unix/sysv/linux/setsourcefilter.c: Include
4304         "getsourcefilter.h".
4305         (__get_sol): Removed.
4306
4307 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4308
4309         [BZ #18822]
4310         * elf/dl-iteratephdr.c (hidden_proto (__dl_iterate_phdr)): Moved
4311         to ...
4312         * include/link.h (hidden_proto (__dl_iterate_phdr)): Here.
4313
4314 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4315
4316         [BZ #18822]
4317         * sysdeps/unix/sysv/linux/getpt.c (__bsd_getpt): Add
4318         attribute_hidden.
4319
4320 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4321
4322         [BZ #18822]
4323         * libio/iolibio.h (__fopen_maybe_mmap): Add attribute_hidden.
4324
4325 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4326
4327         [BZ #18822]
4328         * include/search.h (__tdestroy): Add libc_hidden_proto.
4329         * misc/tsearch.c (__tdestroy): Add libc_hidden_def.
4330
4331 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4332
4333         [BZ #18822]
4334         * include/assert.h (__assert_fail_base): Add attribute_hidden.
4335
4336 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4337
4338         [BZ #18822]
4339         * sysdeps/unix/sysv/linux/include/sys/sysinfo.h (__sysinfo): Add
4340         attribute_hidden.
4341
4342 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4343
4344         [BZ #18822]
4345         * include/signal.h (__kill): Add libc_hidden_proto.
4346         (__sigblock): Likewise.
4347         (__sigprocmask): Likewise.
4348         (__sigaltstack): Likewise.
4349         * signal/kill.c (__kill): Add libc_hidden_def.
4350         * signal/sigblock.c (__sigblock): Likewise.
4351         * signal/sigprocmask.c (__sigprocmask): Likewise.
4352         * sysdeps/mach/hurd/kill.c (__kill): Likewise.
4353         * sysdeps/mach/hurd/sigaltstack.c (__sigaltstack): Likewise.
4354         * sysdeps/mach/hurd/sigprocmask.c (__sigprocmask): Likewise.
4355         * sysdeps/posix/sigblock.c (__sigblock): Likewise.
4356         * sysdeps/unix/sysv/linux/alpha/sigprocmask.c (__sigprocmask):
4357         Likewise.
4358         * sysdeps/unix/sysv/linux/ia64/sigprocmask.c (__sigprocmask):
4359         Likewise.
4360         * sysdeps/unix/sysv/linux/s390/s390-64/sigprocmask.c
4361         (__sigprocmask): Likewise.
4362         * sysdeps/unix/sysv/linux/sigprocmask.c (__sigprocmask):
4363         Likewise.
4364         * /sysdeps/unix/sysv/linux/sparc/sparc64/sigprocmask.c
4365         (__sigprocmask): Likewise.
4366         * sysdeps/unix/sysv/linux/x86_64/sigprocmask.c (__sigprocmask):
4367         Likewise.
4368
4369 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4370
4371         [BZ #18822]
4372         * include/string.h (__strsep): Add libc_hidden_proto.
4373         * string/strsep.c (__strsep): Add libc_hidden_def.
4374
4375 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4376
4377         [BZ #18822]
4378         * posix/spawn_int.h (__posix_spawn_file_actions_realloc): Add
4379         attribute_hidden.
4380         (__spawni): Likewise.
4381
4382 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4383
4384         [BZ #18822]
4385         * include/sys/mman.h (__mremap): Add libc_hidden_proto.
4386         * sysdeps/unix/sysv/linux/m68k/mremap.S (__mremap): Add
4387         libc_hidden_def.
4388
4389 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4390
4391         [BZ #18822]
4392         * include/malloc.h (__malloc_check_init): Add attribute_hidden.
4393
4394 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4395
4396         [BZ #18822]
4397         * include/sys/ioctl.h (__ioctl): Add libc_hidden_proto.
4398         * misc/ioctl.c (__ioctl): Add libc_hidden_def.
4399         * sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
4400         * sysdeps/unix/sysv/linux/aarch64/ioctl.S (__ioctl): Likewise.
4401         * sysdeps/unix/sysv/linux/mips/mips64/n64/ioctl.S (__ioctl):
4402         Likewise.
4403         * sysdeps/unix/sysv/linux/powerpc/ioctl.c (__ioctl): Likewise.
4404         * sysdeps/unix/sysv/linux/tile/tilegx/ioctl.S (__ioctl): Likewise.
4405
4406 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4407
4408         [BZ #18822]
4409         * intl/gettextP.h (__dcngettext): Add attribute_hidden.
4410         (__dcigettext): Likewise.
4411
4412 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4413
4414         [BZ #18822]
4415         * include/sys/sysinfo.h (__get_nprocs_conf): Add
4416         libc_hidden_proto.
4417         (__get_nprocs): Likewise.
4418         (__get_phys_pages): Likewise.
4419         (__get_avphys_pages): Likewise.
4420         (__get_child_max): Add attribute_hidden.
4421         * misc/getsysstats.c (__get_nprocs_conf): Add libc_hidden_def.
4422         (__get_nprocs): Likewise.
4423         (__get_phys_pages): Likewise.
4424         (__get_avphys_pages): Likewise.
4425         * sysdeps/mach/getsysstats.c (__get_nprocs_conf): Add
4426         libc_hidden_def.
4427         (__get_nprocs): Likewise.
4428         (__get_phys_pages): Likewise.
4429         (__get_avphys_pages): Likewise.
4430         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Add
4431         libc_hidden_def.
4432         (__get_nprocs_conf): Likewise.
4433         (__get_phys_pages): Likewise.
4434         (__get_avphys_pages): Likewise.
4435
4436 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4437
4438         [BZ #18822]
4439         * sysdeps/unix/sysv/linux/netlinkaccess.h (__netlink_open): Add
4440         attribute_hidden.
4441         (__netlink_close): Likewise.
4442         (__netlink_free_handle): Likewise.
4443         (__netlink_request): Likewise.
4444
4445 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4446
4447         [BZ #18822]
4448         * include/rpc/rpc.h (__rpc_thread_variables): Add
4449         attribute_hidden.
4450         (__rpc_thread_svc_cleanup): Likewise.
4451         (__rpc_thread_clnt_cleanup): Likewise.
4452         (__rpc_thread_key_cleanup): Likewise.
4453
4454 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4455
4456         [BZ #18822]
4457         * include/sys/uio.h (__readv): Add libc_hidden_proto.
4458         (__writev): Likewise.
4459         * misc/readv.c (__readv): Add libc_hidden_def.
4460         * misc/writev.c (__writev): Likewise.
4461         * sysdeps/posix/readv.c (__readv): Likewise.
4462         * sysdeps/posix/writev.c (__writev): Likewise.
4463         * sysdeps/unix/sysv/linux/readv.c: Include <sys/uio.h>.
4464         (__readv): Likewise.
4465         * sysdeps/unix/sysv/linux/writev.c: Include <sys/uio.h>.
4466         (__writev): Likewise.
4467
4468 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4469
4470         [BZ #18822]
4471         * include/regex.h (__re_compile_fastmap): Add attribute_hidden.
4472         (__regcomp): Add libc_hidden_proto.
4473         (__regexec): Likewise.
4474         (__regfree): Likewise.
4475         * posix/regcomp.c (__regcomp): Add libc_hidden_def.
4476         (__regfree): Likewise.
4477         * posix/regexec.c (__regexec): Likewise.
4478
4479 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4480
4481         [BZ #18822]
4482         * include/utmp.h (__updwtmp): Add libc_hidden_proto.
4483         (__getutent): Likewise.
4484         (__getutid): Likewise.
4485         (__getutline): Likewise.
4486         (__pututline): Likewise.
4487         (__getutent_r): Likewise.
4488         (__getutid_r): Likewise.
4489         (__getutline_r): Likewise.
4490         (__utmpname): Add attribute_hidden.
4491         (__setutent): Likewise.
4492         (__endutent): Likewise.
4493         * login/getutent.c (__getutent): Add libc_hidden_def.
4494         * login/getutent_r.c (__getutent_r): Likewise.
4495         (__pututline): Likewise.
4496         * login/getutid.c (__getutid): Likewise.
4497         * login/getutid_r.c (__getutid_r): Likewise.
4498         * login/getutline.c (__getutline): Likewise.
4499         * login/getutline_r.c (__getutline_r): Likewise.
4500         * login/updwtmp.c (__updwtmp): Likewise.
4501
4502 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4503
4504         [BZ #18822]
4505         * include/dirent.h (__opendir): Always add attribute_hidden.
4506         (__fdopendir): Likewise.
4507         (__closedir): Likewise.
4508         (__readdir): Likewise.
4509         (__readdir64): Add libc_hidden_proto.
4510         * sysdeps/mach/hurd/readdir64.c (__readdir64): Add libc_hidden_def.
4511         * sysdeps/unix/sysv/linux/i386/readdir64.c (__readdir64): Likewise.
4512         * sysdeps/unix/sysv/linux/readdir64.c (__readdir64): Likewise.
4513         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c (__GI___readdir64):
4514         New alias.
4515
4516 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4517
4518         [BZ #18822]
4519         * include/aliases.h (__getaliasbyname_r): Add attribute_hidden.
4520         * include/netdb.h (__gethostbyaddr_r): Likewise.
4521         (__gethostbyname_r): Likewise.
4522         (__gethostbyname2_r): Likewise.
4523         (__getnetbyaddr_r): Likewise.
4524         (__getnetbyname_r): Likewise.
4525         (__getservbyname_r): Likewise.
4526         (__getservbyport_r): Likewise.
4527         (__getprotobyname_r): Likewise.
4528         (__getprotobynumber_r): Likewise.
4529         (__getnetgrent_r): Likewise.
4530         * include/rpc/netdb.h (__getrpcbyname_r): Likewise.
4531         (__getrpcbynumber_r): Likewise.
4532         * nss/getXXbyYY.c (INTERNAL (REENTRANT_NAME)): Likewise.
4533
4534 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4535
4536         [BZ #18822]
4537         * include/stdio.h (__fcloseall): Add attribute_hidden.
4538         (__getline): Likewise.
4539         (__path_search): Likewise.
4540         (__gen_tempname): Likewise.
4541         (__libc_message): Likewise.
4542         (__flockfile): Likewise.
4543         (__funlockfile): Likewise.
4544         (__fxprintf): Likewise.
4545         (__fxprintf_nocancel): Likewise.
4546
4547 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4548
4549         [BZ #18822]
4550         * include/gshadow.h (__fgetsgent_r): Add attribute_hidden.
4551         (__sgetsgent_r): Likewise.
4552
4553 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4554
4555         [BZ #18822]
4556         * include/sys/statfs.h (__fstatfs): Add attribute_hidden.
4557         (__statfs64): Likewise.
4558         (__fstatfs64): Likewise.
4559         * include/sys/statvfs.h (__statvfs64): Likewise.
4560         (__fstatvfs64): Likewise.
4561         * sysdeps/unix/sysv/linux/pathconf.h (__statfs_link_max): Likewise.
4562         (__statfs_filesize_max): Likewise.
4563         (__statfs_symlinks): Likewise.
4564         (__statfs_chown_restricted): Likewise.
4565
4566 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4567
4568         [BZ #18822]
4569         * include/time.h (__tzstring): Add attribute_hidden.
4570         (__tzfile_read): Likewise.
4571         (__tzfile_compute): Likewise.
4572         (__tzfile_default): Likewise.
4573         (__tzset_parse_tz): Likewise.
4574         (__offtime): Likewise.
4575         (__asctime_r): Likewise.
4576         (__tzset): Likewise.
4577         (__tz_convert): Likewise.
4578         (__getdate_r): Likewise.
4579         (__getclktck): Likewise.
4580
4581 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4582
4583         [BZ #18822]
4584         * nscd/nscd-client.h (__nscd_get_map_ref): Add attribute_hidden.
4585         (__nscd_unmap): Likewise.
4586         (__nscd_cache_search): Likewise.
4587         (__nscd_get_nl_timestamp): Likewise.
4588         (__nscd_getpwnam_r): Likewise.
4589         (__nscd_getpwuid_r): Likewise.
4590         (__nscd_getgrnam_r): Likewise.
4591         (__nscd_getgrgid_r): Likewise.
4592         (__nscd_gethostbyname_r): Likewise.
4593         (__nscd_gethostbyname2_r): Likewise.
4594         (__nscd_gethostbyaddr_r): Likewise.
4595         (__nscd_getai): Likewise.
4596         (__nscd_getgrouplist): Likewise.
4597         (__nscd_getservbyname_r): Likewise.
4598         (__nscd_getservbyport_r): Likewise.
4599         (__nscd_innetgr): Likewise.
4600         (__nscd_setnetgrent): Likewise.
4601
4602 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4603
4604         [BZ #18822]
4605         * include/gmp.h: Declare internal functions only if _ISOMAC is
4606         undefined.
4607         (__mpn_extract_double): Add attribute_hidden.
4608         (__mpn_extract_long_double): Likewise.
4609         (__mpn_extract_float128): Likewise.
4610         (__mpn_construct_float): Likewise.
4611         (__mpn_construct_double): Likewise.
4612         (__mpn_construct_long_double): Likewise.
4613         (__mpn_construct_float128): Likewise.
4614         (mpn_add_1): Likewise.
4615         (mpn_addmul_1): Likewise.
4616         (mpn_add_n): Likewise.
4617         (mpn_cmp): Likewise.
4618         (mpn_divrem): Likewise.
4619         (mpn_lshift): Likewise.
4620         (mpn_mul): Likewise.
4621         (mpn_mul_1): Likewise.
4622         (mpn_rshift): Likewise.
4623         (mpn_sub_1): Likewise.
4624         (mpn_submul_1): Likewise.
4625         (mpn_sub_n): Likewise.
4626
4627 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4628
4629         [BZ #18822]
4630         * include/wchar.h (__wcsnlen): Add attribute_hidden.
4631         (__wcscat): Likewise.
4632         (__btowc): Likewise.
4633         (__wcrtomb): Likewise.
4634         (__mbsrtowcs): Likewise.
4635         (__wcsrtombs): Likewise.
4636         (__mbsnrtowcs): Likewise.
4637         (__wcsnrtombs): Likewise.
4638         (__wcsncpy): Likewise.
4639         (__wcpncpy): Likewise.
4640         (__wmemcpy): Likewise.
4641         (__wmempcpy): Likewise.
4642         (__wmemmove): Likewise.
4643         (__wcschrnul): Likewise.
4644         (__vfwscanf): Likewise.
4645         (__vswprintf): Likewise.
4646         (__fwprintf): Likewise.
4647         (__vfwprintf): Likewise.
4648
4649 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4650
4651         [BZ #18822]
4652         * include/grp.h (__fgetgrent_r): Add attribute_hidden.
4653         (__getgrgid_r): Likewise.
4654         (__getgrnam_r): Likewise.
4655         * include/pwd.h (__getpwuid_r): Likewise.
4656         (__getpwnam_r): Likewise.
4657         (__fgetpwent_r): Likewise.
4658         * include/shadow.h (__getspnam_r): Likewise.
4659         (__sgetspent_r): Likewise.
4660         (__fgetspent_r): Likewise.
4661
4662 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4663
4664         [BZ #18822]
4665         * include/unistd.h (__access): Add attribute_hidden.
4666         (__lseek64): Likewise.
4667         (__libc_pread64): Likewise.
4668         (__pipe2): Likewise.
4669         (__sleep): Likewise.
4670         (__chdir): Likewise.
4671         (__fchdir): Likewise.
4672         (__getcwd): Likewise.
4673         (__rmdir): Likewise.
4674         (__execvpe): Likewise.
4675         (__execve): Likewise.
4676         (__setsid): Likewise.
4677         (__getuid): Likewise.
4678         (__geteuid): Likewise.
4679         (__getgid): Likewise.
4680         (__getegid): Likewise.
4681         (__getgroups): Likewise.
4682         (__group_member): Likewise.
4683         (__ttyname_r): Likewise.
4684         (__isatty): Likewise.
4685         (__readlink): Likewise.
4686         (__unlink): Likewise.
4687         (__gethostname): Likewise.
4688         (__profil): Likewise.
4689         (__getdtablesize): Likewise.
4690         (__brk): Likewise.
4691         (__ftruncate): Likewise.
4692         (__ftruncate64): Likewise.
4693
4694 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4695
4696         [BZ #18822]
4697         * argp/argp-fmtstream.c: Include <argp-fmtstream.h>.
4698         * argp/argp-fs-xinl.c: Likewise.
4699         * argp/argp-help.c: Include <argp.h> and <argp-fmtstream.h>.
4700         * argp/argp-parse.c: Include <argp.h>.
4701         * argp/argp-xinl.c: Likewise.
4702         * include/argp-fmtstream.h: New file.
4703         * include/argp.h (__argp_error): Add attribute_hidden.
4704         (__argp_failure): Likewise.
4705         (__argp_input): Likewise.
4706         (__argp_state_help): Likewise.
4707
4708 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4709
4710         [BZ #18822]
4711         * include/wchar.h (____wcstof_l_internal): New prototype.
4712         (____wcstod_l_internal): Likewise.
4713         (____wcstold_l_internal): Likewise.
4714         (____wcstol_l_internal): Likewise.
4715         (____wcstoul_l_internal): Likewise.
4716         (____wcstoll_l_internal): Likewise.
4717         (____wcstoull_l_internal): Likewise.
4718         (____wcstof128_l_internal): Likewise.
4719         * sysdeps/ieee754/float128/wcstof128.c
4720         (____wcstof128_l_internal): Removed.
4721         * sysdeps/ieee754/float128/wcstof128_l.c
4722         (____wcstof128_l_internal): Likewise.
4723         * wcsmbs/wcstod.c (____wcstod_l_internal): Likewise.
4724         * wcsmbs/wcstod_l.c (____wcstod_l_internal): Likewise.
4725         * wcsmbs/wcstof.c (____wcstof_l_internal): Likewise.
4726         * wcsmbs/wcstof_l.c (____wcstof_l_internal): Likewise.
4727         * wcsmbs/wcstol_l.c (____wcstol_l_internal): Likewise.
4728         * wcsmbs/wcstold.c (____wcstold_l_internal): Likewise.
4729         * wcsmbs/wcstold_l.c (____wcstold_l_internal): Likewise.
4730         * wcsmbs/wcstoll_l.c (____wcstoll_l_internal): Likewise.
4731         * wcsmbs/wcstoul_l.c (____wcstoul_l_internal): Likewise.
4732         * wcsmbs/wcstoull_l.c (____wcstoull_l_internal): Likewise.
4733
4734 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4735
4736         [BZ #18822]
4737         * sysdeps/unix/sysv/linux/fstatvfs.c: Include "internal_statvfs.h"
4738         instead of <sys/statvfs.h>.
4739         (__internal_statvfs): Removed.
4740         * sysdeps/unix/sysv/linux/fstatvfs64.c Include "internal_statvfs.h"
4741         instead of <sys/statvfs.h>.
4742         (__internal_statvfs64): Removed.
4743         * sysdeps/unix/sysv/linux/internal_statvfs.c: Include
4744         "internal_statvfs.h" instead of <sys/statvfs.h>.
4745         * sysdeps/unix/sysv/linux/internal_statvfs.h: New file.
4746         * sysdeps/unix/sysv/linux/statvfs.c Include "internal_statvfs.h"
4747         instead of <sys/statvfs.h>.
4748         (__internal_statvfs): Removed.
4749         * sysdeps/unix/sysv/linux/statvfs64.c Include "internal_statvfs.h"
4750         instead of <sys/statvfs.h>.
4751         (__internal_statvfs64): Removed.
4752
4753 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4754
4755         [BZ #18822]
4756         * iconv/gconv_int.h (__gconv_open): Add attribute_hidden.
4757         (__gconv_close): Likewise.
4758         (__gconv): Likewise.
4759         (__gconv_find_transform): Likewise.
4760         (__gconv_lookup_cache): Likewise.
4761         (__gconv_compare_alias_cache): Likewise.
4762         (__gconv_load_cache): Likewise.
4763         (__gconv_get_path): Likewise.
4764         (__gconv_close_transform): Likewise.
4765         (__gconv_release_cache): Likewise.
4766         (__gconv_find_shlib): Likewise.
4767         (__gconv_release_shlib): Likewise.
4768         (__gconv_get_builtin_trans): Likewise.
4769         (__gconv_compare_alias): Likewise.
4770         * include/dlfcn.h (_dlerror_run): Likewise.
4771         * include/stdio.h (__fortify_fail_abort): Likewise.
4772         * include/time.h (__tz_compute): Likewise.
4773         (__strptime_internal): Likewise.
4774         * intl/gettextP.h (_nl_find_domain): Likewise.
4775         (_nl_load_domain): Likewise.
4776         (_nl_find_msg): Likewise.
4777         * intl/plural-exp.h (FREE_EXPRESSION): Likewise.
4778         (EXTRACT_PLURAL_EXPRESSION): Likewise.
4779         * locale/coll-lookup.h (__collidx_table_lookup): Likewise.
4780         * resolv/gai_misc.h (__gai_enqueue_request): Likewise.
4781         (__gai_find_request): Likewise.
4782         (__gai_remove_request): Likewise.
4783         (__gai_notify): Likewise.
4784         (__gai_notify_only): Likewise.
4785         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
4786         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
4787         (_dl_non_dynamic_init): Likewise.
4788         (_dl_aux_init): Likewise.
4789         * sysdeps/i386/machine-gmon.h (mcount_internal): Likewise.
4790         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
4791         Likewise.
4792         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv): Likewise.
4793         (__wcsmbs_clone_conv): Likewise.
4794         (__wcsmbs_named_conv): Likewise.
4795
4796 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4797
4798         [BZ #18822]
4799         * include/stdlib.h (__random): Add attribute_hidden.
4800         (__random_r): Likewise.
4801         (__srandom_r): Likewise.
4802         (__initstate_r): Likewise.
4803         (__setstate_r): Likewise.
4804         (__erand48_r): Likewise.
4805         (__nrand48_r): Likewise.
4806         (__jrand48_r): Likewise.
4807         (__srand48_r): Likewise.
4808         (__seed48_r): Likewise.
4809         (__lcong48_r): Likewise.
4810         (__drand48_iterate): Likewise.
4811         (__setenv): Likewise.
4812         (__unsetenv): Likewise.
4813         (__clearenv): Likewise.
4814         (__ptsname_r): Likewise.
4815         (__posix_openpt): Likewise.
4816         (__add_to_environ): Likewise.
4817         (__realpath): Add libc_hidden_proto.
4818         (__ecvt_r): Likewise.
4819         (__fcvt_r): Likewise.
4820         (__qecvt_r): Likewise.
4821         (__qfcvt_r): Likewise.
4822         * misc/efgcvt_r.c (cvt_symbol_1): Add libc_hidden_def (local).
4823         * stdlib/canonicalize.c (__realpath): Add libc_hidden_def.
4824
4825 2017-10-01  H.J. Lu  <hongjiu.lu@intel.com>
4826
4827         [BZ #18822]
4828         * include/stdlib.h (__ptsname_internal): Add attribute_hidden.
4829         * include/time.h (__mktime_internal): Likewise.
4830         * libio/iolibio.h (__fopen_internal): Likewise.
4831
4832 2017-10-01  John David Anglin  <danglin@gcc.gnu.org>
4833
4834         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Save return
4835         pointer in frame.
4836         * sysdeps/unix/sysv/linux/hppa/setcontext.S (__setcontext): Likewise.
4837         Correct offset used to restore PIC register.
4838
4839 2017-09-30  John David Anglin  <danglin@gcc.gnu.org>
4840
4841         [BZ libc/22165]
4842         * sysdeps/unix/sysv/linux/hppa/getcontext.S (__getcontext): Use PIC
4843         code to load address of __getcontext_ret when generating PIC code.
4844
4845 2017-09-30  H.J. Lu  <hongjiu.lu@intel.com>
4846
4847         * elf/Makefile (tests-static-internal): Add
4848         tst-tls1-static-non-pie.
4849         (LDFLAGS-tst-tls1-static-non-pie): New.
4850         * elf/tst-tls1-static-non-pie.c: New file.
4851
4852 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
4853
4854         * sysdeps/ieee754/dbl-64/s_asinh.c: Include <libm-alias-double.h>.
4855         (asinh): Define using libm_alias_double.
4856         * sysdeps/ieee754/dbl-64/s_cbrt.c: Include <libm-alias-double.h>.
4857         (cbrt): Define using libm_alias_double.
4858         * sysdeps/ieee754/dbl-64/s_copysign.c: Include
4859         <libm-alias-double.h>.
4860         (copysign): Define using libm_alias_double.
4861         * sysdeps/ieee754/dbl-64/s_erf.c: Include <libm-alias-double.h>.
4862         (erf): Define using libm_alias_double.
4863         (erfc): Likewise.
4864         * sysdeps/ieee754/dbl-64/s_expm1.c: Include <libm-alias-double.h>.
4865         (expm1): Define using libm_alias_double.
4866         * sysdeps/ieee754/dbl-64/s_fabs.c: Include <libm-alias-double.h>.
4867         (fabs): Define using libm_alias_double.
4868         * sysdeps/ieee754/dbl-64/s_fromfp.c (fromfp): Define using
4869         libm_alias_double.
4870         * sysdeps/ieee754/dbl-64/s_fromfp_main.c: Include
4871         <libm-alias-double.h>.
4872         * sysdeps/ieee754/dbl-64/s_fromfpx.c (fromfpx): Define using
4873         libm_alias_double.
4874         * sysdeps/ieee754/dbl-64/s_getpayload.c: Include
4875         <libm-alias-double.h>.
4876         (getpayload): Define using libm_alias_double.
4877         * sysdeps/ieee754/dbl-64/s_llrint.c: Include
4878         <libm-alias-double.h>.
4879         (llrint): Define using libm_alias_double.
4880         * sysdeps/ieee754/dbl-64/s_lrint.c: Include <libm-alias-double.h>.
4881         (lrint): Define using libm_alias_double.
4882         * sysdeps/ieee754/dbl-64/s_nextup.c: Include
4883         <libm-alias-double.h>.
4884         (nextup): Define using libm_alias_double.
4885         * sysdeps/ieee754/dbl-64/s_roundeven.c: Include
4886         <libm-alias-double.h>.
4887         (roundeven): Define using libm_alias_double.
4888         * sysdeps/ieee754/dbl-64/s_setpayload.c (setpayload): Define using
4889         libm_alias_double.
4890         * sysdeps/ieee754/dbl-64/s_setpayload_main.c: Include
4891         <libm-alias-double.h>.
4892         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (setpayloadsig): Define
4893         using libm_alias_double.
4894         * sysdeps/ieee754/dbl-64/s_sin.c: Include <libm-alias-double.h>.
4895         (cos): Define using libm_alias_double.
4896         (sin): Likewise.
4897         * sysdeps/ieee754/dbl-64/s_sincos.c: Include
4898         <libm-alias-double.h>.
4899         (sincos): Define using libm_alias_double.
4900         * sysdeps/ieee754/dbl-64/s_tanh.c: Include <libm-alias-double.h>.
4901         (tanh): Define using libm_alias_double.
4902         * sysdeps/ieee754/dbl-64/s_totalorder.c: Include
4903         <libm-alias-double.h>.
4904         (totalorder): Define using libm_alias_double.
4905         * sysdeps/ieee754/dbl-64/s_totalordermag.c: Include
4906         <libm-alias-double.h>.
4907         (totalordermag): Define using libm_alias_double.
4908         * sysdeps/ieee754/dbl-64/s_ufromfp.c (ufromfp): Define using
4909         libm_alias_double.
4910         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (ufromfpx): Define using
4911         libm_alias_double.
4912         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c: Include
4913         <libm-alias-double.h>.
4914         (getpayload): Define using libm_alias_double.
4915         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c: Include
4916         <libm-alias-double.h>.
4917         (roundeven): Define using libm_alias_double.
4918         * sysdeps/ieee754/dbl-64/wordsize-64/s_setpayload_main.c: Include
4919         <libm-alias-double.h>.
4920         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c: Include
4921         <libm-alias-double.h>.
4922         (totalorder): Define using libm_alias_double.
4923         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c: Include
4924         <libm-alias-double.h>.
4925         (totalordermag): Define using libm_alias_double.
4926         * sysdeps/ieee754/ldbl-opt/s_copysign.c (copysignl): Only define
4927         libc compat symbol here.
4928         * sysdeps/ieee754/ldbl-opt/s_asinh.c: Remove file.
4929         * sysdeps/ieee754/ldbl-opt/s_cbrt.c: Likewise.
4930         * sysdeps/ieee754/ldbl-opt/s_erf.c: Likewise.
4931         * sysdeps/ieee754/ldbl-opt/s_expm1.c: Likewise.
4932         * sysdeps/ieee754/ldbl-opt/s_fabs.c: Likewise.
4933         * sysdeps/ieee754/ldbl-opt/s_llrint.c: Likewise.
4934         * sysdeps/ieee754/ldbl-opt/s_lrint.c: Likewise.
4935         * sysdeps/ieee754/ldbl-opt/s_sin.c: Likewise.
4936         * sysdeps/ieee754/ldbl-opt/s_sincos.c: Likewise.
4937         * sysdeps/ieee754/ldbl-opt/s_tanh.c: Likewise.
4938
4939 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
4940
4941         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Use
4942         _dl_relocate_static_pie instead of _dl_start to compute load
4943         address in static PIE.  Return 0 if _DYNAMIC is undefined for
4944         static executable.
4945
4946 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
4947
4948         * sysdeps/mips/dl-machine.h (elf_machine_dynamic): Return 0 if
4949         _DYNAMIC is undefined for static executable.
4950
4951 2017-09-29  H.J. Lu  <hongjiu.lu@intel.com>
4952
4953         * sysdeps/arm/start.S (_start): Check PIC instead of SHARED.
4954
4955 2017-09-29  Joseph Myers  <joseph@codesourcery.com>
4956
4957         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
4958
4959 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
4960
4961         * sysdeps/ieee754/dbl-64/e_lgamma_r.c
4962         (__ieee754_lgamma_r): Use fabs rather than __fabs.
4963         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
4964         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
4965         * sysdeps/ieee754/flt-32/e_lgammaf_r.c
4966         (__ieee754_lgammaf_r): Use fabsf rather than __fabsf.
4967         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
4968         * sysdeps/ieee754/flt-32/e_log2f.c (__ieee754_log2f): Likewise.
4969         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c
4970         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
4971         * sysdeps/ieee754/ldbl-128/e_log10l.c (__ieee754_log10l): Likewise.
4972         * sysdeps/ieee754/ldbl-128/e_log2l.c (__ieee754_log2l): Likewise.
4973         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
4974         (__ieee754_lgammal_r): Use fabsl rather than __fabsl.
4975         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c (__ieee754_log10l): Likewise.
4976         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c (__ieee754_log2l): Likewise.
4977         * sysdeps/powerpc/nofpu/Makefile: Add -fno-builtin-fabsl for BZ #29253.
4978
4979 2017-09-29  Wilco Dijkstra  <wdijkstr@arm.com>
4980
4981         * math/bits/cmathcalls.h (cimag): Remove inline.
4982         (creal): Remove inline.
4983         (conj): Remove inline.
4984
4985 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4986
4987         * math/Makefile (type-float-routines): Add e_powf_log2_data.
4988         * sysdeps/ieee754/flt-32/e_powf.c: New implementation.
4989         * sysdeps/ieee754/flt-32/e_powf_log2_data.c: New file.
4990         * sysdeps/ieee754/flt-32/math_config.h (__powf_log2_data): Define.
4991         (issignalingf_inline): Likewise.
4992         (POWF_LOG2_TABLE_BITS): Likewise.
4993         (POWF_LOG2_POLY_ORDER): Likewise.
4994         (POWF_SCALE_BITS): Likewise.
4995         (POWF_SCALE): Likewise.
4996         * sysdeps/i386/fpu/e_powf_log2_data.c: New file.
4997         * sysdeps/ia64/fpu/e_powf_log2_data.c: New file.
4998         * sysdeps/m68k/m680x0/fpu/e_powf_log2_data.c: New file.
4999
5000 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5001
5002         * math/Makefile (type-float-routines): Add e_log2f_data.
5003         * sysdeps/ieee754/flt-32/e_log2f.c: New implementation.
5004         * sysdeps/ieee754/flt-32/e_log2f_data.c: New file.
5005         * sysdeps/ieee754/flt-32/math_config.h (__log2f_data): Define.
5006         (LOG2F_TABLE_BITS, LOG2F_POLY_ORDER): Define.
5007         * sysdeps/i386/fpu/e_log2f_data.c: New file.
5008         * sysdeps/ia64/fpu/e_log2f_data.c: New file.
5009         * sysdeps/m68k/m680x0/fpu/e_log2f_data.c: New file.
5010
5011 2017-09-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5012
5013         * math/Makefile (type-float-routines): Add e_logf_data.
5014         * sysdeps/ieee754/flt-32/e_logf.c: New implementation.
5015         * sysdeps/ieee754/flt-32/e_logf_data.c: New file.
5016         * sysdeps/ieee754/flt-32/math_config.h (__logf_data): Define.
5017         (LOGF_TABLE_BITS, LOGF_POLY_ORDER): Define.
5018         * sysdeps/i386/fpu/e_logf_data.c: New file.
5019         * sysdeps/ia64/fpu/e_logf_data.c: New file.
5020         * sysdeps/m68k/m680x0/fpu/e_logf_data.c: New file.
5021
5022 2017-09-28  H.J. Lu  <hongjiu.lu@intel.com>
5023
5024         * sysdeps/i386/dl-machine.h (elf_machine_load_address): Allow
5025         undefined _DYNAMIC in PIE libc.a.
5026         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address):
5027         Likewse.
5028
5029 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
5030
5031         * sysdeps/alpha/fpu/bits/mathinline.h: Delete file.
5032         * sysdeps/ia64/fpu/bits/mathinline.h: Delete file.
5033         * sysdeps/m68k/coldfire/fpu/bits/mathinline.h: Delete file.
5034         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: (__signbitf): Remove.
5035         (__signbit): Remove.
5036         (__signbitl): Remove.
5037         * sysdeps/powerpc/bits/mathinline.h (__signbitf): Remove.
5038         (__signbit): Remove.
5039         (__signbitl): Remove.
5040         * sysdeps/s390/fpu/bits/mathinline.h: (__signbitf): Remove.
5041         (__signbit): Remove.
5042         (__signbitl): Remove.
5043         * sysdeps/sparc/fpu/bits/mathinline.h (__signbitf): Remove.
5044         (__signbit): Remove.
5045         (__signbitl): Remove.
5046         * sysdeps/tile/bits/mathinline.h: Delete file.
5047         * sysdeps/x86/fpu/bits/mathinline.h (__signbitf): Remove.
5048         (__signbit): Remove.
5049         (__signbitl): Remove.
5050
5051 2017-09-28  Wilco Dijkstra  <wdijkstr@arm.com>
5052
5053         * math/math.h: Improve handling of C99 isgreater macros.
5054         * sysdeps/alpha/fpu/bits/mathinline.h: Remove isgreater macros.
5055         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h: Likewise.
5056         * sysdeps/powerpc/bits/mathinline.h: Likewise.
5057         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
5058         * sysdeps/x86/fpu/bits/mathinline.h: Likewise.
5059
5060 2017-09-28  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5061
5062         * sysdeps/aarch64/libm-test-ulps: Update.
5063
5064 2017-09-28  Joseph Myers  <joseph@codesourcery.com>
5065
5066         [BZ #22225]
5067         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Use
5068         math_opt_barrier on argument when doing arithmetic on it.
5069         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
5070         Likewise.  Use math_force_eval not math_opt_barrier after
5071         arithmetic.
5072         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Use
5073         math_opt_barrier on argument when doing arithmetic on it.
5074         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
5075         Likewise.
5076
5077 2017-09-27  H.J. Lu  <hongjiu.lu@intel.com>
5078
5079         * sysdeps/unix/sysv/linux/ifaddrs.c (__getifaddrs): Add
5080         libc_hidden_def.
5081         (__freeifaddrs): Likewise.
5082
5083 2017-09-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5084
5085         * include/dirent.h (__dirfd): New declaration.
5086         * dirent/dirfd.c (dirfd): Rename to __dirfd, and redefine as weak
5087         alias.
5088         * sysdeps/posix/dirfd/dirfd.c (dirfd): Likewise.
5089         * sysdeps/mach/hurd/dirfd.c (dirfd): Likewise.
5090         * io/ftw.c (open_dir_stream, ftw_dir): Use __dirfd instead of dirfd.
5091         * include/unistd.h (__revoke): New declaration.
5092         * misc/revoke.c (revoke): Rename to __revoke, and redefine as weak
5093         alias.
5094         * sysdeps/mach/hurd/revoke.c (revoke): Likewise.
5095         * sysdeps/unix/bsd/unlockpt.c (unlockpt): Use __revoke instead of
5096         revoke.
5097         * include/dirent.h (__seekdir): New declaration.
5098         * sysdeps/mach/hurd/seekdir.c (seekdir): Rename to __seekdir and
5099         redefine as weak alias.
5100         * sysdeps/mach/hurd/rewinddir.c (__rewinddir): Use __seekdir instead
5101         of seekdir.
5102         * include/ifaddrs.h (__getifaddrs, __freeifaddrs): New declarations,
5103         and use libc_hidden_def on them.
5104         * inet/ifaddrs.c (__getifaddrs, __freeifaddrs): Use libc_hidden_def on
5105         them.
5106         * sysdeps/gnu/ifaddrs.c (__getifaddrs, __freeifaddrs): Likewise.
5107         * inet/check_pf.c (__check_pf): Use __getifaddrs and __freeifaddrs
5108         instead of getifaddrs and freeifaddrs.
5109
5110 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
5111
5112         [BZ #18822]
5113         * dlfcn/modatexit.c (foo): Remove __dso_handle check.
5114         * dlfcn/modcxaatexit.c: Include <dso_handle.h>.
5115         (__dso_handle): Remove declaration.
5116         * dlfcn/tstatexit.c (__dso_handle): Removed.
5117         (main): Don't check __dso_handle.
5118         * dlfcn/tstcxaatexit.c (__dso_handle): Removed.
5119         (main): Don't check __dso_handle.
5120         * include/dso_handle.h: New file.
5121         * malloc/mtrace.c: Include <dso_handle.h>.
5122         (mtrace): Pass __dso_handle directly.
5123         * nptl/pthread_atfork.c: Include <dso_handle.h>.
5124         (__dso_handle): Remove declaration.
5125         (__pthread_atfork): Pass __dso_handle directly.
5126         * nptl/tst-atfork2mod.c: Include <dso_handle.h>.
5127         (__dso_handle): Removed.
5128         * posix/wordexp-test.c: Include <dso_handle.h>.
5129         (__dso_handle): Remove declaration.
5130         (__app_register_atfork): Pass __dso_handle directly.
5131         * stdlib/at_quick_exit.c: Include <dso_handle.h>.
5132         (__dso_handle): Remove declaration.
5133         (at_quick_exit): Pass __dso_handle directly.
5134         * stdlib/atexit.c: Include <dso_handle.h>.
5135         (__dso_handle): Remove declaration.
5136         (atexit): Pass __dso_handle directly.
5137         * stdlib/tst-tls-atexit-lib.c: Include <dso_handle.h>.
5138         (__dso_handle): Removed.
5139
5140 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
5141
5142         * sysdeps/unix/make-syscalls.sh: Use __ifunc to define symbols
5143         using VDSO.
5144
5145 2017-09-26  Alexey Makhalov  <amakhalov@vmware.com>
5146
5147         * elf/dl-tunables.c (do_tunable_update_val): Range checking fix.
5148         * scripts/gen-tunables.awk: Set unspecified minval and/or maxval
5149         values to correct default value for given type.
5150
5151 2017-09-26  H.J. Lu  <hongjiu.lu@intel.com>
5152
5153         [BZ #22101]
5154         * elf/Makefile (tests): Add tst-debug1.
5155         ($(objpfx)tst-debug1): New.
5156         ($(objpfx)tst-debug1.out): Likewise.
5157         ($(objpfx)tst-debug1mod1.so): Likewise.
5158         * elf/dl-load.c (_dl_map_object_from_fd): Skip PT_DYNAMIC segment
5159         with p_filesz == 0.
5160         * elf/tst-debug1.c: New file.
5161
5162 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
5163
5164         * sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):
5165         Define using __ifunc.
5166
5167 2017-09-26  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5168
5169         * sysdeps/powerpc/fpu/libm-test-ulps: Regenerate expf() and
5170         exp2f() values.
5171
5172 2017-09-26  Joseph Myers  <joseph@codesourcery.com>
5173
5174         [BZ #22156]
5175         * sysdeps/ia64/stackinfo.h (DEFAULT_STACK_PERMS): Likewise.
5176
5177 2017-09-26  Florian Weimer  <fweimer@redhat.com>
5178
5179         * resolv/Makefile (tests-internal): Fix typo in comment.
5180
5181 2017-09-26  Florian Weimer  <fweimer@redhat.com>
5182
5183         * resolv/nss_dns/dns-host.c: Fix typo in comment.
5184
5185 2017-09-25  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
5186
5187         * lib/malloc/scratch_buffer.h (struct scratch_buffer):
5188         Use an union instead of a max_align_t array for __space,
5189         so that __space is the same size on all platforms.
5190         * malloc/scratch_buffer_grow_preserve.c
5191         (__libc_scratch_buffer_grow_preserve): Likewise.
5192
5193         [BZ #22183]
5194         * include/gnu-versions.h (_GNU_GLOB_INTERFACE_VERSION): Increase
5195         version to 2.
5196         * posix/Makefile (routines): Add glob-lstat-compat and
5197         glob64-lstat-compat.
5198         * posix/Versions (GLIBC_2.27, glob, glob64): Add symbol version.
5199         * posix/glob-lstat-compat.c: New file.
5200         * posix/glob64-lstat-compat.c: Likewise.
5201         * posix/tst-glob_lstat_compat.c: Likewise.
5202         * sysdeps/unix/sysv/linux/glob-lstat-compat.c: Likewise.
5203         * sysdeps/unix/sysv/linux/alpha/glob-lstat-compat.c: Likewise.
5204         * sysdeps/unix/sysv/linux/glob64-lstat-compat.c: Likewise.
5205         * sysdeps/unix/sysv/linux/s390/s390-32/glob64-lstat-compat.c:
5206         Likewise.
5207         * sysdeps/unix/sysv/linux/alpha/glob.c: Remove file.
5208         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
5209         * posix/glob.c (glob_lstat): New function.
5210         (glob): Rename to __glob and add versioned symbol to 2.27.
5211         (glob_in_dir): Use glob_lstat.
5212         * posix/glob64.c (glob64): Add GLOB_ATTRIBUTE.
5213         * sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
5214         * sysdeps/unix/sysv/linux/glob.c (glob): Add versioned symbol for
5215         2.27.
5216         * sysdeps/unix/sysv/linux/glob64.c (glob64): Likewise.
5217         * sysdeps/unix/sysv/linux/oldglob.c (GLOB_NO_LSTAT): Define.
5218         * sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob): Do not use
5219         gl_lstat on glob call.
5220         * sysdeps/unix/sysv/linux/aarch64/libc.abilist: Add GLIBC_2.27 glob
5221         and glob64 symbols.
5222         * sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
5223         * sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
5224         * sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
5225         * sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
5226         * sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
5227         * sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
5228         * sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
5229         * sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
5230         * sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist: Likewise.
5231         * sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
5232         * sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
5233         * sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
5234         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
5235         Likewise.
5236         * sysdeps/unix/linux/powerpc/powerpc32/nofpu/libc.abilist: Likewise.
5237         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist: Likewise.
5238         * sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
5239         * sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
5240         * sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
5241         * sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
5242         * sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
5243         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist: Likewise.
5244         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist: Likewise.
5245         * sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
5246         * sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
5247         * sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
5248
5249 2017-09-25  H.J. Lu  <hongjiu.lu@intel.com>
5250
5251         * configure.ac (AS): Require binutils 2.25 or later.
5252         * configure: Regenerated.
5253
5254 2017-09-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
5255
5256         [BZ #22207]
5257         * stdlib/test-atexit-race-common.c (do_test): Minimize required
5258         VM size.
5259
5260 2017-09-25  DJ Delorie  <dj@redhat.com>
5261
5262         [BZ #22161]
5263         * nscd/netgroupcache.c (addinnetgrX): Release read lock after
5264         resetting timeout.
5265
5266 2017-09-25  Stefan Liebler  <stli@linux.vnet.ibm.com>
5267
5268         * sysdeps/ieee754/dbl-64/sincos32.h
5269         [SINCCOS32_H]: Remove define.
5270         [SINCOS32_H]: Define.
5271
5272 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5273
5274         * math/Versions (expf): New libm symbol at GLIBC_2.27.
5275         (exp2f): Likewise.
5276         * math/w_exp2f.c: New file.
5277         * math/w_expf.c: New file.
5278         * math/w_exp2f_compat.c (__exp2f_compat): For compat symbol only.
5279         * math/w_expf_compat.c (__expf_compat): Likewise.
5280         * sysdeps/ia64/fpu/e_exp2f.S: Add versioned symbols.
5281         * sysdeps/ia64/fpu/e_expf.S: Likewise.
5282         * sysdeps/unix/sysv/linux/aarch64/libm.abilist: Update.
5283         * sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
5284         * sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
5285         * sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
5286         * sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
5287         * sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
5288         * sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
5289         * sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
5290         * sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
5291         * sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
5292         * sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
5293         * sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
5294         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
5295         Likewise.
5296         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
5297         Likewise.
5298         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
5299         Likewise.
5300         * sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
5301         Likewise.
5302         * sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
5303         * sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
5304         * sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
5305         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
5306         * sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
5307         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
5308         Likewise.
5309         * sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
5310         Likewise.
5311         * sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
5312         * sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
5313         * sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
5314
5315 2017-09-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5316
5317         * math/Makefile (type-float-routines): Add math_errf and e_exp2f_data.
5318         * sysdeps/aarch64/fpu/math_private.h (TOINT_INTRINSICS): Define.
5319         (roundtoint, converttoint): Likewise.
5320         * sysdeps/ieee754/flt-32/e_expf.c: New implementation.
5321         * sysdeps/ieee754/flt-32/e_exp2f.c: New implementation.
5322         * sysdeps/ieee754/flt-32/e_exp2f_data.c: New file.
5323         * sysdeps/ieee754/flt-32/math_config.h: New file.
5324         * sysdeps/ieee754/flt-32/math_errf.c: New file.
5325         * sysdeps/ieee754/flt-32/t_exp2f.h: Remove.
5326         * sysdeps/i386/fpu/e_exp2f_data.c: New file.
5327         * sysdeps/i386/fpu/math_errf.c: New file.
5328         * sysdeps/ia64/fpu/e_exp2f_data.c: New file.
5329         * sysdeps/ia64/fpu/math_errf.c: New file.
5330         * sysdeps/m68k/m680x0/fpu/e_exp2f_data.c: New file.
5331         * sysdeps/m68k/m680x0/fpu/math_errf.c: New file.
5332
5333 2017-09-24  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5334
5335         * sysdeps/mach/hurd/dl-sysdep.c (check_no_hidden): New macro.
5336         (__open, __close, __libc_read, __libc_write, __writev, __libc_lseek64,
5337         __mmap, __fxstat64, __xstat64, __access, __access_noerrno, __getpid,
5338         __getcwd, __sbrk, __strtoul_internal, _exit, abort): Use check_no_hidden
5339         to make sure that these symbols are defined.
5340         * sysdeps/mach/hurd/bits/socket.h: Include <bits/wordsize.h> instead
5341         of <limits.h>
5342         (__need_NULL): Do not define.
5343         (__ss_aligntype): Use __WORDSIZE instead of ULONG_MAX to determine
5344         alignment.
5345         [!__USE_MISC] (pseudo_AF_XTP, pseudo_AF_RTIP, pseudo_AF_PIP,
5346         CMGROUP_MAX, cmsgcred): Do not define.
5347         (CMSG_FIRSTHDR, __cmsg_nxthdr): Use (struct cmsghdr *) 0 instead of
5348         NULL.
5349         * bits/socket.h: Likewise.
5350         * sysdeps/unix/clock_gettime.c (realtime_gettime, __clock_gettime): Use
5351         __gettimeofday instead of gettimeofday.
5352         * sysdeps/unix/clock_settime.c (__clock_settime): Use __settimeofday
5353         instead of settimeofday.
5354
5355 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
5356
5357         * sysdeps/ieee754/flt-32/s_asinhf.c: Include <libm-alias-float.h>.
5358         (asinhf): Define using libm_alias_float.
5359         * sysdeps/ieee754/flt-32/s_atanf.c: Include <libm-alias-float.h>.
5360         (atanf): Define using libm_alias_float.
5361         * sysdeps/ieee754/flt-32/s_cbrtf.c: Include <libm-alias-float.h>.
5362         (cbrtf): Define using libm_alias_float.
5363         * sysdeps/ieee754/flt-32/s_ceilf.c: Include <libm-alias-float.h>.
5364         (ceilf): Define using libm_alias_float.
5365         * sysdeps/ieee754/flt-32/s_copysignf.c: Include
5366         <libm-alias-float.h>.
5367         (copysignf): Define using libm_alias_float.
5368         * sysdeps/ieee754/flt-32/s_cosf.c: Include <libm-alias-float.h>.
5369         (cosf): Define using libm_alias_float.
5370         * sysdeps/ieee754/flt-32/s_erff.c: Include <libm-alias-float.h>.
5371         (erff): Define using libm_alias_float.
5372         (erfcf): Likewise.
5373         * sysdeps/ieee754/flt-32/s_expm1f.c: Include <libm-alias-float.h>.
5374         (expm1f): Define using libm_alias_float.
5375         * sysdeps/ieee754/flt-32/s_fabsf.c: Include <libm-alias-float.h>.
5376         (fabsf): Define using libm_alias_float.
5377         * sysdeps/ieee754/flt-32/s_floorf.c: Include <libm-alias-float.h>.
5378         (floorf): Define using libm_alias_float.
5379         * sysdeps/ieee754/flt-32/s_frexpf.c: Include <libm-alias-float.h>.
5380         (frexpf): Define using libm_alias_float.
5381         * sysdeps/ieee754/flt-32/s_fromfpf.c (fromfpf): Define using
5382         libm_alias_float.
5383         * sysdeps/ieee754/flt-32/s_fromfpf_main.c: Include
5384         <libm-alias-float.h>.
5385         * sysdeps/ieee754/flt-32/s_fromfpxf.c (fromfpxf): Define using
5386         libm_alias_float.
5387         * sysdeps/ieee754/flt-32/s_getpayloadf.c: Include
5388         <libm-alias-float.h>.
5389         (getpayloadf): Define using libm_alias_float.
5390         * sysdeps/ieee754/flt-32/s_llrintf.c: Include
5391         <libm-alias-float.h>.
5392         (llrintf): Define using libm_alias_float.
5393         * sysdeps/ieee754/flt-32/s_llroundf.c: Include
5394         <libm-alias-float.h>.
5395         (llroundf): Define using libm_alias_float.
5396         * sysdeps/ieee754/flt-32/s_logbf.c: Include <libm-alias-float.h>.
5397         (logbf): Define using libm_alias_float.
5398         * sysdeps/ieee754/flt-32/s_lrintf.c: Include <libm-alias-float.h>.
5399         (lrintf): Define using libm_alias_float.
5400         * sysdeps/ieee754/flt-32/s_lroundf.c: Include <libm-alias-float.h>.
5401         (lroundf): Define using libm_alias_float.
5402         * sysdeps/ieee754/flt-32/s_modff.c: Include <libm-alias-float.h>.
5403         (modff): Define using libm_alias_float.
5404         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Include
5405         <libm-alias-float.h>.
5406         (nearbyintf): Define using libm_alias_float.
5407         * sysdeps/ieee754/flt-32/s_nextafterf.c: Include
5408         <libm-alias-float.h>.
5409         (nextafterf): Define using libm_alias_float.
5410         * sysdeps/ieee754/flt-32/s_nextupf.c: Include
5411         <libm-alias-float.h>.
5412         (nextupf): Define using libm_alias_float.
5413         * sysdeps/ieee754/flt-32/s_remquof.c: Include
5414         <libm-alias-float.h>.
5415         (remquof): Define using libm_alias_float.
5416         * sysdeps/ieee754/flt-32/s_rintf.c: Include <libm-alias-float.h>.
5417         (rintf): Define using libm_alias_float.
5418         * sysdeps/ieee754/flt-32/s_roundevenf.c: Include
5419         <libm-alias-float.h>.
5420         (roundevenf): Define using libm_alias_float.
5421         * sysdeps/ieee754/flt-32/s_roundf.c: Include <libm-alias-float.h>.
5422         (roundf): Define using libm_alias_float.
5423         * sysdeps/ieee754/flt-32/s_setpayloadf.c (setpayloadf): Define
5424         using libm_alias_float.
5425         * sysdeps/ieee754/flt-32/s_setpayloadf_main.c: Include
5426         <libm-alias-float.h>.
5427         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (setpayloadsigf):
5428         Define using libm_alias_float.
5429         * sysdeps/ieee754/flt-32/s_sincosf.c: Include
5430         <libm-alias-float.h>.
5431         (sincosf): Define using libm_alias_float.
5432         * sysdeps/ieee754/flt-32/s_sinf.c: Include <libm-alias-float.h>.
5433         (sinf): Define using libm_alias_float.
5434         * sysdeps/ieee754/flt-32/s_tanf.c: Include <libm-alias-float.h>.
5435         (tanf): Define using libm_alias_float.
5436         * sysdeps/ieee754/flt-32/s_tanhf.c: Include <libm-alias-float.h>.
5437         (tanhf): Define using libm_alias_float.
5438         * sysdeps/ieee754/flt-32/s_totalorderf.c: Include
5439         <libm-alias-float.h>.
5440         (totalorderf): Define using libm_alias_float.
5441         * sysdeps/ieee754/flt-32/s_totalordermagf.c: Include
5442         <libm-alias-float.h>.
5443         (totalordermagf): Define using libm_alias_float.
5444         * sysdeps/ieee754/flt-32/s_truncf.c: Include <libm-alias-float.h>.
5445         (truncf): Define using libm_alias_float.
5446         * sysdeps/ieee754/flt-32/s_ufromfpf.c (ufromfpf): Define using
5447         libm_alias_float.
5448         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (ufromfpxf): Define using
5449         libm_alias_float.
5450
5451 2017-09-22  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
5452
5453         [BZ #22146]
5454         math/math.h: Let fpclassify use the builtin in C++ mode, even
5455         when optimazing for size.
5456
5457 2017-09-22  Joseph Myers  <joseph@codesourcery.com>
5458
5459         * csu/Makefile (generated): Do not add version-info.h.
5460         (before-compile): Likewise.
5461         (all-Banner-files): Remove variable.
5462         ($(objpfx)version-info.h): Remove rule.
5463         * csu/version.c (banner): Do not include "version-info.h".
5464         * libidn/Banner: Remove.
5465         * manual/contrib.texi (Simon Josefsson): New entry.
5466
5467 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
5468
5469         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c (__ieee754_lgammal_r):
5470         Remove conditionals on LDBL_MANT_DIG.
5471         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c
5472         (__ieee754_lgammal_r): Likewise.
5473
5474 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
5475
5476         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Remove definitions of
5477         _Float128 and L().
5478         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Remove definitions of
5479         _Float128 and L(). Replace _Float128 with long double and L(x)
5480         with xL, throughout the file.
5481         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
5482         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
5483         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
5484         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
5485
5486 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
5487
5488         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Include tables from
5489         sysdeps/ieee754/ldbl-128ibm.
5490         * sysdeps/ieee754/ldbl-128ibm/e_j0l.c: Copy contents from the
5491         equivalent implementation in sysdeps/ieee754/ldbl-128/ instead
5492         of including it.  Keep _Float128 and L() intact.  These will be
5493         reviewed by a separate patch.
5494         * sysdeps/ieee754/ldbl-128ibm/e_j1l.c: Likewise.
5495         * sysdeps/ieee754/ldbl-128ibm/e_lgammal_r.c: Likewise.
5496         * sysdeps/ieee754/ldbl-128ibm/s_cbrtl.c: Likewise.
5497         * sysdeps/ieee754/ldbl-128ibm/t_expl.h: Likewise.
5498
5499 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
5500
5501         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c
5502         (__finitef128): Define to __redirect___finitef128.
5503         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c
5504         (__isinff128): Define to __redirect___isinff128.
5505         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c
5506         (__isnanf128): Define to __redirect___isnanf128.
5507
5508 2017-09-21  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
5509
5510         * sysdeps/powerpc/powerpc64le/Makefile
5511         (CFLAGS-tst-strtod-nan-locale.c): New variable.
5512         (CFLAGS-tst-wcstod-nan-locale.c): New variable.
5513
5514 2017-09-21  Paul Pluzhnikov  <ppluzhnikov@google.com>
5515             Carlos O'Donell  <carlos@redhat.com>
5516
5517         [BZ #22180]
5518         * stdlib/Makefile (tests): Add test-dlclose-exit-race.
5519         * stdlib/test-dlclose-exit-race.c: New file.
5520         * stdlib/test-dlclose-exit-race-helper.c: New file.
5521         * stdlib/exit.c (__run_exit_handlers): Mark slot as free.
5522
5523 2017-09-21  Joseph Myers  <joseph@codesourcery.com>
5524
5525         * crypt/Banner: Remove file.
5526         * nptl/Banner: Likewise.
5527         * resolv/Banner: Likewise.
5528         * soft-fp/Banner: Likewise.
5529         * nptl/Makefile ($(objpfx)banner.h): Remove rule.
5530         ($(objpfx)version.d): Remove dependency on banner.h.
5531         ($(objpfx)version.os): Likewise.
5532         * nptl/version.c (banner): Do not include banner.h.
5533         * manual/contrib.texi: Update entries for Richard Henderson, Jakub
5534         Jelinek and BIND code.
5535
5536 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
5537             Carlos O'Donell  <carlos@redhat.com>
5538
5539         * support/xdlfcn.h: New file.
5540         * support/xdlfcn.c: New file.
5541         * support/Makefile (libsupport-routines): Add xdlfcn.
5542         * stdlib/tst-tls-atexit.c: Use xdlopen, xdlsym, xdlclose.
5543
5544 2017-09-20  Joseph Myers  <joseph@codesourcery.com>
5545
5546         [BZ #20142]
5547         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
5548         Add s_trunc-c, s_truncf-c, s_trunc-sse4_1 and s_truncf-sse4_1.
5549         * sysdeps/x86_64/fpu/multiarch/s_trunc-c.c: New file.
5550         * sysdeps/x86_64/fpu/multiarch/s_trunc-sse4_1.S: Likewise.
5551         * sysdeps/x86_64/fpu/multiarch/s_trunc.c: Likewise.
5552         * sysdeps/x86_64/fpu/multiarch/s_truncf-c.c: Likewise.
5553         * sysdeps/x86_64/fpu/multiarch/s_truncf-sse4_1.S: Likewise.
5554         * sysdeps/x86_64/fpu/multiarch/s_truncf.c: Likewise.
5555
5556 2017-09-20  Paul Pluzhnikov  <ppluzhnikov@google.com>
5557             Ricky Zhou  <rickyz@google.com>
5558             Anoop V Chakkalakkal  <anoop.vijayan@in.ibm.com>
5559
5560         [BZ #14333]
5561         * stdlib/cxa_atexit.c (__internal_atexit): Use __exit_funcs_lock.
5562         Remove atomics.
5563         (__new_exitfn): Fail registration when we finished at_exit processing.
5564         * stdlib/cxa_finalize.c (__cxa_finalize): Likewise.
5565         * stdlib/on_exit.c (__on_exit): Likewise.
5566         * stdlib/exit.c (__exit_funcs_done): New variable.
5567         (__run_exit_handlers): Use __exit_funcs_lock.
5568         * stdlib/exit.h (__exit_funcs_lock, __exit_funcs_done): New
5569         declarations.
5570         * stdlib/Makefile (test-atexit-race, test-quick_at_exit-race)
5571         (test-cxa_atexit-race, test-on_exit-race): New tests.
5572         * stdlib/test-atexit-race-common.c: New file.
5573         * stdlib/test-atexit-race.c: New file.
5574         * stdlib/test-at_quick_exit-race.c: New file.
5575         * stdlib/test-cxa_atexit-race.c: New file.
5576         * stdlib/test-on_exit-race.c: New file.
5577
5578 2017-09-20  Szabolcs Nagy  <szabolcs.nagy@arm.com>
5579
5580         * benchtests/Makefile: Add exp2f and log2f benchmarks.
5581         * benchtests/exp2f-inputs: Copy of expf-inputs.
5582         * benchtests/log2f-inputs: Copy of logf-inputs.
5583
5584 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
5585
5586         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]:
5587         Explicitly take address of first element of array arguments in
5588         call to INLINE_SYSCALL.
5589
5590 2017-09-19  Andreas Schwab  <schwab@suse.de>
5591
5592         [BZ #22134]
5593         * sysdeps/unix/sysv/linux/fexecve.c (fexecve) [__NR_execveat]: Try
5594         execveat first.
5595         [!__ASSUME_EXECVEAT]: Fall back to /proc if execveat is
5596         unimplemented.
5597         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_EXECVEAT)
5598         [__LINUX_KERNEL_VERSION >= 0x031300]: Define.
5599         * sysdeps/unix/sysv/linux/alpha/kernel-features.h
5600         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040200]: Undef.
5601         * sysdeps/unix/sysv/linux/hppa/kernel-features.h
5602         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
5603         * sysdeps/unix/sysv/linux/microblaze/kernel-features.h
5604         (__ASSUME_EXECVEAT) [__LINUX_KERNEL_VERSION < 0x040000]: Undef.
5605         * posix/Makefile (tests): Add tst-fexecve.
5606         * posix/tst-fexecve.c: New file.
5607
5608 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
5609
5610         * benchtests/Makefile: Add logf benchmark.
5611         * benchtests/logf-inputs: Add reduced trace from wrf_r.
5612
5613 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
5614
5615         * benchtests/Makefile: Add expf benchmark.
5616         * benchtests/expf-inputs: Add reduced trace from wrf_r.
5617
5618 2017-09-19  Wilco Dijkstra  <wdijkstr@arm.com>
5619
5620         * csu/Makefile: Add -funwind-tables to libc-start.c.
5621         * debug/Makefile: Add -funwind-tables to backtrace.c.
5622         * sysdeps/aarch64/Makefile: Remove CFLAGS-backtrace.c.
5623         * sysdeps/arm/Makefile: Likewise.
5624         * sysdeps/i386/Makefile: Likewise.
5625         * sysdeps/m68k/Makefile: Likewise.
5626         * sysdeps/mips/Makefile: Likewise.
5627         * sysdeps/nios2/Makefile: Likewise.
5628         * sysdeps/sh/Makefile: Likewise.
5629         * sysdeps/sparc/Makefile: Likewise.
5630
5631 2017-09-19  Joseph Myers  <joseph@codesourcery.com>
5632
5633         * benchtests/Makefile (bench-math): Add trunc and truncf.
5634         (CFLAGS-bench-trunc.c): New variable.
5635         (CFLAGS-bench-truncf.c): Likewise.
5636         * benchtests/trunc-inputs: New file.
5637         * benchtests/truncf-inputs: Likewise.
5638
5639 2017-09-19  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
5640
5641         * sysdeps/powerpc/powerpc64/power8/memset.S: Avoid misaligned stores.
5642
5643 2017-09-18  Joseph Myers  <joseph@codesourcery.com>
5644
5645         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT &&
5646         !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)] (weak_alias): Undefine and
5647         redefine.
5648         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_1)]
5649         (exp10l): Define as weak alias.
5650         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c [LIBM_SVID_COMPAT
5651         && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)] (weak_alias): Undefine
5652         and redefine.
5653         [LIBM_SVID_COMPAT && !LONG_DOUBLE_COMPAT (libm, GLIBC_2_0)]
5654         (remainderl): Define as weak alias.
5655
5656         * math/s_fmal.c: Include <libm-alias-ldouble.h>.
5657         (fmal): Define using libm_alias_ldouble.
5658         * math/w_acoshl_compat.c: Include <libm-alias-ldouble.h>.
5659         (acoshl): Define using libm_alias_ldouble.
5660         * math/w_acosl_compat.c: Include <libm-alias-ldouble.h>.
5661         (acosl): Define using libm_alias_ldouble.
5662         * math/w_asinl_compat.c: Include <libm-alias-ldouble.h>.
5663         (asinl): Define using libm_alias_ldouble.
5664         * math/w_atan2l_compat.c: Include <libm-alias-ldouble.h>.
5665         (atan2l): Define using libm_alias_ldouble.
5666         * math/w_atanhl_compat.c: Include <libm-alias-ldouble.h>.
5667         (atanhl): Define using libm_alias_ldouble.
5668         * math/w_coshl_compat.c: Include <libm-alias-ldouble.h>.
5669         (coshl): Define using libm_alias_ldouble.
5670         * math/w_exp10l_compat.c: Include <libm-alias-ldouble.h>.
5671         (exp10l): Define using libm_alias_ldouble.
5672         * math/w_exp2l_compat.c: Include <libm-alias-ldouble.h>.
5673         (exp2l): Define using libm_alias_ldouble.
5674         * math/w_expl_compat.c: Include <libm-alias-ldouble.h>.
5675         (expl): Define using libm_alias_ldouble.
5676         * math/w_fmodl_compat.c: Include <libm-alias-ldouble.h>.
5677         (fmodl): Define using libm_alias_ldouble.
5678         * math/w_hypotl_compat.c: Include <libm-alias-ldouble.h>.
5679         (hypotl): Define using libm_alias_ldouble.
5680         * math/w_j0l_compat.c: Include <libm-alias-ldouble.h>.
5681         (j0l): Define using libm_alias_ldouble.
5682         (y0l): Likewise.
5683         * math/w_j1l_compat.c: Include <libm-alias-ldouble.h>.
5684         (j1l): Define using libm_alias_ldouble.
5685         (y1l): Likewise.
5686         * math/w_jnl_compat.c: Include <libm-alias-ldouble.h>.
5687         (jnl): Define using libm_alias_ldouble.
5688         (ynl): Likewise.
5689         * math/w_log10l_compat.c: Include <libm-alias-ldouble.h>.
5690         (log10l): Define using libm_alias_ldouble.
5691         * math/w_log2l_compat.c: Include <libm-alias-ldouble.h>.
5692         (log2l): Define using libm_alias_ldouble.
5693         * math/w_logl_compat.c: Include <libm-alias-ldouble.h>.
5694         (logl): Define using libm_alias_ldouble.
5695         * math/w_powl_compat.c: Include <libm-alias-ldouble.h>.
5696         (powl): Define using libm_alias_ldouble.
5697         * math/w_remainderl_compat.c: Include <libm-alias-ldouble.h>.
5698         (remainderl): Define using libm_alias_ldouble.
5699         * math/w_sinhl_compat.c: Include <libm-alias-ldouble.h>.
5700         (sinhl): Define using libm_alias_ldouble.
5701         * math/w_sqrtl_compat.c: Include <libm-alias-ldouble.h>.
5702         (sqrtl): Define using libm_alias_ldouble.
5703         * math/w_tgammal_compat.c: Include <libm-alias-ldouble.h>.
5704         (tgammal): Define using libm_alias_ldouble.
5705         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c [LIBM_SVID_COMPAT]
5706         (exp10l): Do not use long_double_symbol here.
5707         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c
5708         [LIBM_SVID_COMPAT] (remainderl): Likewise.
5709         * sysdeps/ieee754/ldbl-opt/s_fmal.c: Remove.
5710         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
5711         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
5712         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
5713         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
5714         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
5715         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
5716         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
5717         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
5718         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
5719         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
5720         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
5721         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
5722         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
5723         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
5724         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
5725         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
5726         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
5727         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
5728         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
5729
5730 2017-09-18  Wang Boshi  <wangboshi@huawei.com>  (tiny change)
5731
5732         * sysdeps/aarch64/start.S: Use MOVL instead of literal pools.
5733         * sysdeps/aarch64/sysdep.h (MOVL): Add MOVL macro.
5734
5735 2017-09-17  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5736
5737         * io/read.c (read): Add libc_hidden_weak.
5738         * sysdeps/mach/hurd/read.c (read): Likewise.
5739         * io/write.c (write): Likewise.
5740         * sysdeps/mach/hurd/write.c (write): Likewise.
5741         * io/pread64.c (__pread64): Likewise.
5742         * sysdeps/mach/hurd/pread64.c (__pread64): Likewise.
5743         * posix/pread64.c (__pread64): Add libc_hidden_def.
5744
5745 2017-09-16  Siddhesh Poyarekar  <siddhesh@sourceware.org>
5746
5747         * benchtests/scripts/compare_strings.py: New option -g.
5748         (draw_graph): Print a message that a graph is being generated.
5749         (process_results): Generate graph only if -g is passed.
5750         (main): Process option -g.
5751
5752         * benchtests/scripts/compare_strings.py (process_results):
5753         Better spacing for output.
5754
5755         * benchtests/scripts/compare_strings.py: Use argparse.
5756         * benchtests/README: Document existence of compare_strings.py.
5757
5758 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
5759
5760         * math/s_fma.c: Include <libm-alias-double.h>.
5761         (fma): Define using libm_alias_double.
5762         * math/s_nextafter.c: Include <libm-alias-double.h>.
5763         (nextafter): Define using libm_alias_double.
5764         * math/w_acos_compat.c: Include <libm-alias-double.h>.
5765         (acos): Define using libm_alias_double.
5766         * math/w_acosh_compat.c: Include <libm-alias-double.h>.
5767         (aocsh): Define using libm_alias_double.
5768         * math/w_asin_compat.c: Include <libm-alias-double.h>.
5769         (asin): Define using libm_alias_double.
5770         * math/w_atan2_compat.c: Include <libm-alias-double.h>.
5771         (atan2): Define using libm_alias_double.
5772         * math/w_atanh_compat.c: Include <libm-alias-double.h>.
5773         (atanh): Define using libm_alias_double.
5774         * math/w_cosh_compat.c: Include <libm-alias-double.h>.
5775         (cosh): Define using libm_alias_double.
5776         * math/w_exp10_compat.c: Include <libm-alias-double.h>.
5777         (exp10): Define using libm_alias_double.
5778         * math/w_exp2_compat.c: Include <libm-alias-double.h>.
5779         (exp2): Define using libm_alias_double.
5780         * math/w_exp_compat.c: Include <libm-alias-double.h>.
5781         (exp): Define using libm_alias_double.
5782         * math/w_fmod_compat.c: Include <libm-alias-double.h>.
5783         (fmod): Define using libm_alias_double.
5784         * math/w_hypot_compat.c: Include <libm-alias-double.h>.
5785         (hypot): Define using libm_alias_double.
5786         * math/w_j0_compat.c: Include <libm-alias-double.h>.
5787         (j0): Define using libm_alias_double.
5788         (y0): Likewise.
5789         * math/w_j1_compat.c: Include <libm-alias-double.h>.
5790         (j1): Define using libm_alias_double.
5791         (y1): Likewise.
5792         * math/w_jn_compat.c: Include <libm-alias-double.h>.
5793         (jn): Define using libm_alias_double.
5794         (yn): Likewise.
5795         * math/w_log10_compat.c: Include <libm-alias-double.h>.
5796         (log10): Define using libm_alias_double.
5797         * math/w_log2_compat.c: Include <libm-alias-double.h>.
5798         (log2): Define using libm_alias_double.
5799         * math/w_log_compat.c: Include <libm-alias-double.h>.
5800         (log): Define using libm_alias_double.
5801         * math/w_pow_compat.c: Include <libm-alias-double.h>.
5802         (pow): Define using libm_alias_double.
5803         * math/w_remainder_compat.c: Include <libm-alias-double.h>.
5804         (remainder): Define using libm_alias_double.
5805         * math/w_sinh_compat.c: Include <libm-alias-double.h>.
5806         (sinh): Define using libm_alias_double.
5807         * math/w_sqrt_compat.c: Include <libm-alias-double.h>.
5808         (sqrt): Define using libm_alias_double.
5809         * math/w_tgamma_compat.c: Include <libm-alias-double.h>.
5810         (tgamma): Define using libm_alias_double.
5811         * sysdeps/ieee754/ldbl-opt/s_nextafter.c [LONG_DOUBLE_COMPAT(libm,
5812         GLIBC_2_0)] (nextafterl): Do not define compat symbol here.
5813         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c
5814         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)] (exp10l): Likewise.
5815         * sysdeps/ieee754/ldbl-opt/w_remainder_compat.c
5816         [LONG_DOUBLE_COMPAT(libm, GLIBC_2_0)] (remainderl): Likewise.
5817         * sysdeps/ieee754/ldbl-opt/w_acos_compat.c: Remove.
5818         * sysdeps/ieee754/ldbl-opt/w_acosh_compat.c: Likewise.
5819         * sysdeps/ieee754/ldbl-opt/w_asin_compat.c: Likewise.
5820         * sysdeps/ieee754/ldbl-opt/w_atan2_compat.c: Likewise.
5821         * sysdeps/ieee754/ldbl-opt/w_atanh_compat.c: Likewise.
5822         * sysdeps/ieee754/ldbl-opt/w_cosh_compat.c: Likewise.
5823         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Likewise.
5824         * sysdeps/ieee754/ldbl-opt/w_fmod_compat.c: Likewise.
5825         * sysdeps/ieee754/ldbl-opt/w_hypot_compat.c: Likewise.
5826         * sysdeps/ieee754/ldbl-opt/w_j0_compat.c: Likewise.
5827         * sysdeps/ieee754/ldbl-opt/w_j1_compat.c: Likewise.
5828         * sysdeps/ieee754/ldbl-opt/w_jn_compat.c: Likewise.
5829         * sysdeps/ieee754/ldbl-opt/w_log10_compat.c: Likewise.
5830         * sysdeps/ieee754/ldbl-opt/w_log2_compat.c: Likewise.
5831         * sysdeps/ieee754/ldbl-opt/w_log_compat.c: Likewise.
5832         * sysdeps/ieee754/ldbl-opt/w_pow_compat.c: Likewise.
5833         * sysdeps/ieee754/ldbl-opt/w_sinh_compat.c: Likewise.
5834         * sysdeps/ieee754/ldbl-opt/w_sqrt_compat.c: Likewise.
5835         * sysdeps/ieee754/ldbl-opt/w_tgamma_compat.c: Likewise.
5836
5837         * math/e_acoshl.c: Remove.
5838         * math/e_acosl.c: Likewise.
5839         * math/e_asinl.c: Likewise.
5840         * math/e_atan2l.c: Likewise.
5841         * math/e_atanhl.c: Likewise.
5842         * math/e_coshl.c: Likewise.
5843         * math/e_expl.c: Likewise.
5844         * math/e_fmodl.c: Likewise.
5845         * math/e_gammal_r.c: Likewise.
5846         * math/e_hypotl.c: Likewise.
5847         * math/e_j0l.c: Likewise.
5848         * math/e_j1l.c: Likewise.
5849         * math/e_jnl.c: Likewise.
5850         * math/e_lgammal_r.c: Likewise.
5851         * math/e_log10l.c: Likewise.
5852         * math/e_log2l.c: Likewise.
5853         * math/e_logl.c: Likewise.
5854         * math/e_powl.c: Likewise.
5855         * math/e_rem_pio2l.c: Likewise.
5856         * math/e_sinhl.c: Likewise.
5857         * math/e_sqrtf128.c: Likewise.
5858         * math/e_sqrtl.c: Likewise.
5859         * math/k_cosl.c: Likewise.
5860         * math/k_sinl.c: Likewise.
5861         * math/k_tanl.c: Likewise.
5862         * math/s_asinhl.c: Likewise.
5863         * math/s_atanl.c: Likewise.
5864         * math/s_cbrtl.c: Likewise.
5865         * math/s_erfl.c: Likewise.
5866         * math/s_expm1l.c: Likewise.
5867         * math/s_log1pl.c: Likewise.
5868         * math/s_tanhl.c: Likewise.
5869
5870 2017-09-15  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
5871
5872         [BZ #21745]
5873         * sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile:
5874         [$(subdir) = math] (sysdep_calls): New variable.  Has the
5875         previous contents of sysdep_routines, but re-sorted..
5876         [$(subdir) = math] (sysdep_routines): Re-use the contents from
5877         sysdep_calls.
5878         [$(subdir) = math] (libm-sysdep_routines): Remove the functions
5879         defined in sysdep_calls and replace by the respective m_* names.
5880         * sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S:
5881         (compat_symbol): Undefine to avoid duplicated compat symbols in
5882         libc.
5883
5884 2017-09-15  Joseph Myers  <joseph@codesourcery.com>
5885
5886         * math/s_fmaf.c: Include <libm-alias-float.h>.
5887         (fmaf): Define using libm_alias_float.
5888         * math/w_acosf_compat.c: Include <libm-alias-float.h>.
5889         (acosf): Define using libm_alias_float.
5890         * math/w_acoshf_compat.c: Include <libm-alias-float.h>.
5891         (acoshf): Define using libm_alias_float.
5892         * math/w_asinf_compat.c: Include <libm-alias-float.h>.
5893         (asinf): Define using libm_alias_float.
5894         * math/w_atan2f_compat.c: Include <libm-alias-float.h>.
5895         (atan2f): Define using libm_alias_float.
5896         * math/w_atanhf_compat.c: Include <libm-alias-float.h>.
5897         (atanhf): Define using libm_alias_float.
5898         * math/w_coshf_compat.c: Include <libm-alias-float.h>.
5899         (coshf): Define using libm_alias_float.
5900         * math/w_exp10f_compat.c: Include <libm-alias-float.h>.
5901         (exp10f): Define using libm_alias_float.
5902         * math/w_fmodf_compat.c: Include <libm-alias-float.h>.
5903         (fmodf): Define using libm_alias_float.
5904         * math/w_hypotf_compat.c: Include <libm-alias-float.h>.
5905         (hypotf): Define using libm_alias_float.
5906         * math/w_j0f_compat.c: Include <libm-alias-float.h>.
5907         (j0f): Define using libm_alias_float.
5908         (y0f): Likewise.
5909         * math/w_j1f_compat.c: Include <libm-alias-float.h>.
5910         (j1f): Define using libm_alias_float.
5911         (y1f): Likewise.
5912         * math/w_jnf_compat.c: Include <libm-alias-float.h>.
5913         (jnf): Define using libm_alias_float.
5914         (ynf): Likewise.
5915         * math/w_log10f_compat.c: Include <libm-alias-float.h>.
5916         (log10f): Define using libm_alias_float.
5917         * math/w_log2f_compat.c: Include <libm-alias-float.h>.
5918         (log2f): Define using libm_alias_float.
5919         * math/w_logf_compat.c: Include <libm-alias-float.h>.
5920         (logf): Define using libm_alias_float.
5921         * math/w_powf_compat.c: Include <libm-alias-float.h>.
5922         (powf): Define using libm_alias_float.
5923         * math/w_remainderf_compat.c: Include <libm-alias-float.h>.
5924         (remainderf): Define using libm_alias_float.
5925         * math/w_sinhf_compat.c: Include <libm-alias-float.h>.
5926         (sinhf): Define using libm_alias_float.
5927         * math/w_sqrtf_compat.c: Include <libm-alias-float.h>.
5928         (sqrtf): Define using libm_alias_float.
5929         * math/w_tgammaf_compat.c: Include <libm-alias-float.h>.
5930         (tgammaf): Define using libm_alias_float.
5931
5932 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
5933
5934         * include/math.h (roundeven): Change hidden_proto call to
5935         __roundeven.
5936         * math/w_j0_compat.c (j0): Rename to __j0 and define as weak
5937         alias.
5938         [NO_LONG_DOUBLE] (__j0l): New strong alias.
5939         (y0): Rename to __y0 and define as weak alias.
5940         [NO_LONG_DOUBLE] (__y0l): New strong alias.
5941         * math/w_j0f_compat.c (j0f): Rename to __j0f and define as weak
5942         alias.
5943         (y0f): Rename to __y0f and define as weak alias.
5944         * math/w_j1_compat.c (j1): Rename to __j1 and define as weak
5945         alias.
5946         [NO_LONG_DOUBLE] (__j1l): New strong alias.
5947         (y1): Rename to __y1 and define as weak alias.
5948         [NO_LONG_DOUBLE] (__y1l): New strong alias.
5949         * math/w_j1f_compat.c (j1f): Rename to __j1f and define as weak
5950         alias.
5951         (y1f): Rename to __y1f and define as weak alias.
5952         * math/w_jn_compat.c (jn): Rename to __jn and define as weak
5953         alias.
5954         [NO_LONG_DOUBLE] (__jnl): New strong alias.
5955         (yn): Rename to __yn and define as weak alias.
5956         [NO_LONG_DOUBLE] (__ynl): New strong alias.
5957         * math/w_jnf_compat.c (jnf): Rename to __jnf and define as weak
5958         alias.
5959         (ynf): Rename to __ynf and define as weak alias.
5960         * sysdeps/ieee754/dbl-64/s_fromfp.c (FUNC): Define to __fromfp.
5961         (fromfp): Define as weak alias.
5962         [NO_LONG_DOUBLE] (__fromfpl): New strong alias.
5963         * sysdeps/ieee754/dbl-64/s_fromfpx.c (FUNC): Define to __fromfpx.
5964         (fromfpx): Define as weak alias.
5965         [NO_LONG_DOUBLE] (__fromfpxl): New strong alias.
5966         * sysdeps/ieee754/dbl-64/s_getpayload.c (getpayload): Rename to
5967         __getpayload and define as weak alias.
5968         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
5969         * sysdeps/ieee754/dbl-64/s_roundeven.c (roundeven): Rename to
5970         __roundeven and define as weak alias.
5971         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
5972         * sysdeps/ieee754/dbl-64/s_setpayload.c (FUNC): Define to
5973         __setpayload.
5974         (setpayload): Define as weak alias.
5975         [NO_LONG_DOUBLE] (__setpayloadl): New strong alias.
5976         * sysdeps/ieee754/dbl-64/s_setpayloadsig.c (FUNC): Define to
5977         __setpayloadsig.
5978         (setpayloadsig): Define as weak alias.
5979         [NO_LONG_DOUBLE] (__setpayloadsigl): New strong alias.
5980         * sysdeps/ieee754/dbl-64/s_totalorder.c (totalorder): Rename to
5981         __totalorder and define as weak alias.
5982         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
5983         * sysdeps/ieee754/dbl-64/s_totalordermag.c (totalordermag): Rename
5984         to __totalordermag and define as weak alias.
5985         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
5986         * sysdeps/ieee754/dbl-64/s_ufromfp.c (FUNC): Define to __ufromfp.
5987         (ufromfp): Define as weak alias.
5988         [NO_LONG_DOUBLE] (__ufromfpl): New strong alias.
5989         * sysdeps/ieee754/dbl-64/s_ufromfpx.c (FUNC): Define to
5990         __ufromfpx.
5991         (ufromfpx): Define as weak alias.
5992         [NO_LONG_DOUBLE] (__ufromfpxl): New strong alias.
5993         * sysdeps/ieee754/dbl-64/wordsize-64/s_getpayload.c (getpayload):
5994         Rename to __getpayload and define as weak alias.
5995         [NO_LONG_DOUBLE] (__getpayloadl): New strong alias.
5996         * sysdeps/ieee754/dbl-64/wordsize-64/s_roundeven.c (roundeven):
5997         Rename to __roundeven and define as weak alias.
5998         [NO_LONG_DOUBLE] (__roundevenl): New strong alias.
5999         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalorder.c (totalorder):
6000         Rename to __totalorder and define as weak alias.
6001         [NO_LONG_DOUBLE] (__totalorderl): New strong alias.
6002         * sysdeps/ieee754/dbl-64/wordsize-64/s_totalordermag.c
6003         (totalordermag): Rename to __totalordermag and define as weak
6004         alias.
6005         [NO_LONG_DOUBLE] (__totalordermagl): New strong alias.
6006         * sysdeps/ieee754/float128/float128_private.h (__getpayloadl): New
6007         macro.
6008         (__roundevenl): Likewise.
6009         (__totalorderl): Likewise.
6010         (__totalordermagl): Likewise
6011         * sysdeps/ieee754/float128/s_fromfpf128.c (FUNC): Define to
6012         __fromfpf128.
6013         (fromfpf128): Define as weak alias.
6014         * sysdeps/ieee754/float128/s_fromfpxf128.c (FUNC): Define to
6015         __fromfpxf128.
6016         (fromfpxf128): Define as weak alias.
6017         * sysdeps/ieee754/float128/s_setpayloadf128.c (FUNC): Define to
6018         __setpayloadf128.
6019         (setpayloadf128): Define as weak alias.
6020         * sysdeps/ieee754/float128/s_setpayloadsigf128.c (FUNC): Define to
6021         __setpayloadsigf128.
6022         (setpayloadsigf128): Define as weak alias.
6023         * sysdeps/ieee754/float128/s_ufromfpf128.c (FUNC): Define to
6024         __ufromfpf128.
6025         (ufromfpf128): Define as weak alias.
6026         * sysdeps/ieee754/float128/s_ufromfpxf128.c (FUNC): Define to
6027         __ufromfpxf128.
6028         (ufromfpxf128): Define as weak alias.
6029         * sysdeps/ieee754/flt-32/s_fromfpf.c (FUNC): Define to __fromfpf.
6030         (fromfpf): Define as weak alias.
6031         * sysdeps/ieee754/flt-32/s_fromfpxf.c (FUNC): Define to
6032         __fromfpxf.
6033         (fromfpxf): Define as weak alias.
6034         * sysdeps/ieee754/flt-32/s_getpayloadf.c (getpayloadf): Rename to
6035         __getpayloadf and define as weak alias.
6036         * sysdeps/ieee754/flt-32/s_roundevenf.c (roundevenf): Rename to
6037         __roundevenf and define as weak alias.
6038         * sysdeps/ieee754/flt-32/s_setpayloadf.c (FUNC): Define to
6039         __setpayloadf.
6040         (setpayloadf): Define as weak alias.
6041         * sysdeps/ieee754/flt-32/s_setpayloadsigf.c (FUNC): Define to
6042         __setpayloadsigf.
6043         (setpayloadsigf): Define as weak alias.
6044         * sysdeps/ieee754/flt-32/s_totalorderf.c (totalorderf): Rename to
6045         __totalorderf and define as weak alias.
6046         * sysdeps/ieee754/flt-32/s_totalordermagf.c (totalordermagf):
6047         Rename to __totalordermagf and define as weak alias.
6048         * sysdeps/ieee754/flt-32/s_ufromfpf.c (FUNC): Define to
6049         __ufromfpf.
6050         (ufromfpf): Define as weak alias.
6051         * sysdeps/ieee754/flt-32/s_ufromfpxf.c (FUNC): Define to
6052         __ufromfpxf.
6053         (ufromfpxf): Define as weak alias.
6054         * sysdeps/ieee754/ldbl-128/s_fromfpl.c (FUNC): Define to
6055         __fromfpl.
6056         (fromfpl): Define as weak alias.
6057         * sysdeps/ieee754/ldbl-128/s_fromfpxl.c (FUNC): Define to
6058         __fromfpxl.
6059         (fromfpxl): Define as weak alias.
6060         * sysdeps/ieee754/ldbl-128/s_getpayloadl.c (getpayloadl): Rename
6061         to __getpayloadl and define as weak alias.
6062         * sysdeps/ieee754/ldbl-128/s_roundevenl.c (roundevenl): Rename to
6063         __roundevenl and define as weak alias.
6064         * sysdeps/ieee754/ldbl-128/s_setpayloadl.c (FUNC): Define to
6065         __setpayloadl.
6066         (setpayloadl): Define as weak alias.
6067         * sysdeps/ieee754/ldbl-128/s_setpayloadsigl.c (FUNC): Define to
6068         __setpayloadsigl.
6069         (setpayloadsigl): Define as weak alias.
6070         * sysdeps/ieee754/ldbl-128/s_totalorderl.c (totalorderl): Rename
6071         to __totalorderl and define as weak alias.
6072         * sysdeps/ieee754/ldbl-128/s_totalordermagl.c (totalordermagl):
6073         Rename to __totalordermagl and define as weak alias.
6074         * sysdeps/ieee754/ldbl-128/s_ufromfpl.c (FUNC): Define to
6075         __ufromfpl.
6076         (ufromfpl): Define as weak alias.
6077         * sysdeps/ieee754/ldbl-128/s_ufromfpxl.c (FUNC): Define to
6078         __ufromfpxl.
6079         (ufromfpxl): Define as weak alias.
6080         * sysdeps/ieee754/ldbl-128ibm/s_fromfpl.c (FUNC): Define to
6081         __fromfpl.
6082         (fromfpl): Define as weak alias.
6083         * sysdeps/ieee754/ldbl-128ibm/s_fromfpxl.c (FUNC): Define to
6084         __fromfpxl.
6085         (fromfpxl): Define as weak alias.
6086         * sysdeps/ieee754/ldbl-128ibm/s_getpayloadl.c (getpayloadl):
6087         Rename to __getpayloadl and define as weak alias.
6088         * sysdeps/ieee754/ldbl-128ibm/s_roundevenl.c (roundevenl): Rename
6089         to __roundevenl and define as weak alias.  Call __roundeven
6090         instead of roundeven.
6091         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadl.c (FUNC): Define to
6092         __setpayloadl.
6093         (setpayloadl): Define as weak alias.
6094         * sysdeps/ieee754/ldbl-128ibm/s_setpayloadsigl.c (FUNC): Define to
6095         __setpayloadsigl.
6096         (setpayloadsigl): Define as weak alias.
6097         * sysdeps/ieee754/ldbl-128ibm/s_totalorderl.c (totalorderl):
6098         Rename to __totalorderl and define as weak alias.
6099         * sysdeps/ieee754/ldbl-128ibm/s_totalordermagl.c (totalordermagl):
6100         Rename to __totalordermagl and define as weak alias.
6101         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpl.c (FUNC): Define to
6102         __ufromfpl.
6103         (ufromfpl): Define as weak alias.
6104         * sysdeps/ieee754/ldbl-128ibm/s_ufromfpxl.c (FUNC): Define to
6105         __ufromfpxl.
6106         (ufromfpxl): Define as weak alias.
6107         * sysdeps/ieee754/ldbl-96/s_fromfpl.c (FUNC): Define to
6108         __fromfpl.
6109         (fromfpl): Define as weak alias.
6110         * sysdeps/ieee754/ldbl-96/s_fromfpxl.c (FUNC): Define to
6111         __fromfpxl.
6112         (fromfpxl): Define as weak alias.
6113         * sysdeps/ieee754/ldbl-96/s_getpayloadl.c (getpayloadl): Rename to
6114         __getpayloadl and define as weak alias.
6115         * sysdeps/ieee754/ldbl-96/s_roundevenl.c (roundevenl): Rename to
6116         __roundevenl and define as weak alias.
6117         * sysdeps/ieee754/ldbl-96/s_setpayloadl.c (FUNC): Define to
6118         __setpayloadl.
6119         (setpayloadl): Define as weak alias.
6120         * sysdeps/ieee754/ldbl-96/s_setpayloadsigl.c (FUNC): Define to
6121         __setpayloadsigl.
6122         (setpayloadsigl): Define as weak alias.
6123         * sysdeps/ieee754/ldbl-96/s_totalorderl.c (totalorderl): Rename to
6124         __totalorderl and define as weak alias.
6125         * sysdeps/ieee754/ldbl-96/s_totalordermagl.c (totalordermagl):
6126         Rename to __totalordermagl and define as weak alias.
6127         * sysdeps/ieee754/ldbl-96/s_ufromfpl.c (FUNC): Define to
6128         __ufromfpl.
6129         (ufromfpl): Define as weak alias.
6130         * sysdeps/ieee754/ldbl-96/s_ufromfpxl.c (FUNC): Define to
6131         __ufromfpxl.
6132         (ufromfpxl): Define as weak alias.
6133
6134 2017-09-14  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6135
6136         * benchtests/bench-string.h (realloc_bufs): New function.
6137         (test_init): Call it.
6138         * benchtests/bench-memset-large.c (do_test): Likewise.
6139         * benchtests/bench-memset.c (do_test): Likewise.
6140
6141         * benchtests/bench-memset-large.c: Print output in JSON
6142         format.
6143         * benchtests/bench-memset.c: Likewise.
6144
6145 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
6146
6147         [BZ #21084]
6148         * benchtests/strcoll-inputs/filelist#en_US.UTF-8: Add IBM858 and ibm858.c.
6149         * iconvdata/Makefile: Add IBM858.
6150         * iconvdata/gconv-modules: Likewise.
6151         * iconvdata/tst-tables.sh: Likewise.
6152         * iconvdata/ibm858.c: New file.
6153         * localedata/charmaps/IBM858: Likewise.
6154
6155 2017-09-14  Akhilesh Kumar  <akhilesh.k@samsung.com>
6156
6157         [BZ #22023]
6158         * locales/niu_NZ (LC_TIME): copy "niu_NU".
6159         * locales/niu_NZ (LC_MESSAGES): copy "niu_NU".
6160
6161 2017-09-14  Mike FABIAN  <mfabian@redhat.com>
6162
6163         [BZ #22112]
6164         * localedata/locales/az_AZ(LC_TELEPHONE): Fix int_select
6165         and add tel_int_fmt.
6166
6167 2017-09-14  Joseph Myers  <joseph@codesourcery.com>
6168
6169         * sysdeps/generic/libm-alias-float128.h: New file.
6170         * sysdeps/generic/math-type-macros-float128.h: Include
6171         <libm-alias-float128.h>.
6172         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
6173
6174 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
6175
6176         * sysdeps/generic/libm-alias-ldouble.h: New file.
6177         * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h: Likewise.
6178         * sysdeps/ieee754/ldbl-opt/math-type-macros-ldouble.h: Remove.
6179         * sysdeps/generic/math-type-macros-ldouble.h: Include
6180         <libm-alias-ldouble.h>.
6181         [!declare_mgen_alias] (declare_mgen_alias): Define to use
6182         libm_alias_ldouble.
6183
6184 2017-09-13  Szabolcs Nagy  <szabolcs.nagy@arm.com>
6185
6186         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Move to...
6187         * math/w_exp_compat.c: ... here.
6188         * sysdeps/ieee754/flt-32/w_expf_compat.c: Move to...
6189         * math/w_expf_compat.c: ... here.
6190         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Move to...
6191         * math/w_expl_compat.c: ... here.
6192         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Remove.
6193         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Remove.
6194         * sysdeps/ieee754/ldbl-opt/w_exp_compat.c: Use the new path.
6195         * sysdeps/ieee754/ldbl-opt/w_expl_compat.c: Likewise.
6196
6197 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
6198
6199         * math/w_scalbln_template.c (strong_alias): Do not undefine and
6200         redefine.
6201         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (declare_mgen_alias): Remove
6202         macro.
6203         (ldexpl): Only define as compat symbol for libc, not libm.
6204         (scalbnl): Define as compat symbol for libc here.
6205         * sysdeps/ieee754/ldbl-opt/s_ldexpl.c (declare_mgen_alias): Only
6206         define for [IS_IN (libc)].
6207         (__ldexpl_2): Remove alias.
6208         (ldexpl): Only define with long_double_symbol if [IS_IN (libc)].
6209         (scalbnl): Likewise.  Use __wrap_scalbnl not __ldexpl_2 as base
6210         name in long_double_symbol call.
6211         * sysdeps/ieee754/ldbl-opt/s_log1p.c: Remove file.
6212         * sysdeps/ieee754/ldbl-opt/s_scalbln.c: Likewise.
6213         * sysdeps/ieee754/ldbl-opt/s_scalbn.c: Likewise.
6214         * sysdeps/ieee754/ldbl-opt/w_log1p.c: Likewise.
6215         * sysdeps/ieee754/ldbl-opt/w_scalbln.c (declare_mgen_alias):
6216         Remove macro.
6217         [IS_IN (libc) && LONG_DOUBLE_COMPAT (libc, GLIBC_2_1)] (scalblnl):
6218         Define as compat symbol.
6219
6220 2017-09-13  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6221
6222         * sysdeps/unix/sysv/linux/s390/s390-32/oldglob.c: New file.
6223         * sysdeps/unix/sysv/linux/alpha/Makefile
6224         [$(subdir) = csu] (sysdep_routines): Remove rule.
6225
6226 2017-09-13  Joseph Myers  <joseph@codesourcery.com>
6227
6228         * sysdeps/generic/libm-alias-double.h: New file.
6229         * sysdeps/ieee754/ldbl-opt/libm-alias-double.h: Likewise.
6230         * sysdeps/generic/math-type-macros-double.h: Include
6231         <libm-alias-double.h>.
6232         [declare_mgen_alias] (declare_mgen_alias): Define to use
6233         libm_alias_double.
6234         * sysdeps/generic/math-type-macros.h [!M_LIBM_NEED_COMPAT]
6235         (M_LIBM_NEED_COMPAT): Remove macro.
6236         [!M_LIBM_NEED_COMPAT] (declare_mgen_libm_compat): Likewise.
6237         * sysdeps/ieee754/ldbl-opt/math-type-macros-double.h: Remove.
6238         * math/cabs_template.c [M_LIBM_NEED_COMPAT]: Remove conditional
6239         code.
6240         * math/carg_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6241         * math/cimag_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6242         * math/conj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6243         * math/creal_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6244         * math/s_cacos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6245         * math/s_cacosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6246         * math/s_casin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6247         * math/s_casinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6248         * math/s_catan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6249         * math/s_catanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6250         * math/s_ccos_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6251         * math/s_ccosh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6252         * math/s_cexp_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6253         * math/s_clog10_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6254         * math/s_clog_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6255         * math/s_cpow_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6256         * math/s_cproj_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6257         * math/s_csin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6258         * math/s_csinh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6259         * math/s_csqrt_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6260         * math/s_ctan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6261         * math/s_ctanh_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6262         * math/s_fdim_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6263         * math/s_fmax_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6264         * math/s_fmin_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6265         * math/s_nan_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6266         * math/w_ilogb_template.c [M_LIBM_NEED_COMPAT]: Likewise.
6267         * sysdeps/ieee754/ldbl-opt/s_clog10.c: New file.
6268         * sysdeps/ieee754/ldbl-opt/s_ldexp.c (M_LIBM_NEED_COMPAT): Remove
6269         macro.
6270         (declare_mgen_alias): New macro.
6271         * sysdeps/ieee754/ldbl-opt/w_log1p.c: New file.
6272         * sysdeps/ieee754/ldbl-opt/w_scalbln.c: Likewise.
6273         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim-vis3.c
6274         (M_LIBM_NEED_COMPAT): Remove macro.
6275         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fdim.c
6276         [HAVE_AS_VIS3_SUPPORT]: Include <math_ldbl_opt.h> and
6277         <first-versions.h>.
6278         [HAVE_AS_VIS3_SUPPORT && LONG_DOUBLE_COMPAT (libm,
6279         FIRST_VERSION_libm_fdiml)]: Define fdiml as compat symbol.
6280
6281 2017-09-12  Joseph Myers  <joseph@codesourcery.com>
6282
6283         * sysdeps/generic/math-type-macros.h [!declare_mgen_alias_2]
6284         (declare_mgen_alias_2): Remove.
6285         * sysdeps/generic/math-type-macros-double.h
6286         [NO_LONG_DOUBLE && !declare_mgen_alias_2] (declare_mgen_alias_2):
6287         Likewise.
6288         * math/s_ldexp_template.c (M_SUF (__wrap_scalbn)): Define strong
6289         alias.
6290         (ldexp): Define with declare_mgen_alias.
6291         (scalbn): Likewise.
6292
6293 2017-09-12  Steve Ellcey  <sellcey@cavium.com>
6294
6295         * grp/initgroups.c: Include config.h.
6296         (DEFAULT_CONFIG): New macro.
6297         (internal_getgrouplist): Use DEFAULT_CONFIG.
6298         * nscd/initgrcache.c (addinitgroupsX): Likewise.
6299         * nss/nsswitch.c (__nss_disable_nscd): Likewise.
6300         (DEFAULT_DEFCONFIG): New macro.
6301         (__nss_database_lookup): Use DEFAULT_DEFCONFIG.
6302         * nss/grp-lookup.c: Include config.h
6303         (DEFAULT_CONFIG): Set definition based on LINK_OBSOLETE_NSL.
6304         * nss/pwd-lookup.c (DEFAULT_CONFIG): Likewise.
6305         * nss/spwd-lookup.c (DEFAULT_CONFIG): Likewise.
6306         * manual/nss.texi: Update default values section.
6307
6308 2017-09-12  H.J. Lu  <hongjiu.lu@intel.com>
6309
6310         [BZ #21967]
6311         * sysdeps/x86/cpu-features.h (bit_arch_MathVec_Prefer_No_AVX512):
6312         New.
6313         (index_arch_MathVec_Prefer_No_AVX512): Likewise.
6314         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
6315         Handle MathVec_Prefer_No_AVX512.
6316         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h
6317         (IFUNC_SELECTOR): Return AVX2 version if MathVec_Prefer_No_AVX512
6318         is set.
6319
6320 2017-09-12  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6321
6322         * posix/sched_primax.c (__sched_get_priority_max): Add
6323         libc_hidden_def.
6324         * posix/sched_primin.c (__sched_get_priority_min): Likewise.
6325         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
6326         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
6327         * sysdeps/mach/hurd/mprotect.c (__mprotect): Likewise.
6328         * sysdeps/mach/hurd/munmap.c (__munmap): Likewise.
6329         * sysdeps/mach/hurd/dl-sysdep.c (__GI___getpid,
6330         __GI___strtoul_internal, __GI_____strtoul_internal, __GI___chk_fail,
6331         __GI___fortify_fail, __GI___assert_fail, __GI___assert_perror_fail):
6332         Add aliases.
6333
6334 2017-09-11  Joseph Myers  <joseph@codesourcery.com>
6335
6336         * sysdeps/generic/libm-alias-float.h: New file.
6337         * sysdeps/generic/math-type-macros-float.h: Include
6338         <libm-alias-float.h>.
6339         [!declare_mgen_alias] (declare_mgen_alias): Define macro.
6340
6341 2017-09-11  H.J. Lu  <hongjiu.lu@intel.com>
6342
6343         [BZ #22093]
6344         * sysdeps/x86/cpu-features.c (init_cpu_features): Initialize
6345         GLRO(dl_hwcap) to HWCAP_X86_64 for x86-64.
6346         * sysdeps/x86/dl-hwcap.h (HWCAP_COUNT): Updated.
6347         (HWCAP_IMPORTANT): Likewise.
6348         (HWCAP_X86_64): New enum.
6349         (HWCAP_X86_AVX512_1): Updated.
6350         * sysdeps/x86/dl-procinfo.c (_dl_x86_hwcap_flags): Add "x86_64".
6351         * sysdeps/x86_64/Makefile (tests): Add tst-x86_64-1.
6352         (modules-names): Add x86_64/tst-x86_64mod-1.
6353         (LDFLAGS-tst-x86_64mod-1.so): New.
6354         ($(objpfx)tst-x86_64-1): Likewise.
6355         ($(objpfx)x86_64/tst-x86_64mod-1.os): Likewise.
6356         (tst-x86_64-1-clean): Likewise.
6357         * sysdeps/x86_64/tst-x86_64-1.c: New file.
6358         * sysdeps/x86_64/tst-x86_64mod-1.c: Likewise.
6359
6360 2017-09-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
6361
6362         * po/sv.po: Update translations.
6363         * po/fr.po: Likewise.
6364
6365 2017-09-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6366
6367         * sunrpc/tst-udp-timeout.c (test_udp_server): Increase timeout to 2.5
6368         seconds.
6369         * sunrpc/tst-udp-nonblocking.c (do_test): Increase timeout to 0.75
6370         seconds.
6371         * elf/rtld-Rules: Fix $(error) use.
6372
6373 2017-09-09  Mike FABIAN  <mfabian@redhat.com>
6374
6375         [BZ #14925]
6376         * libio/tst-widetext.input: Change “Bengali” to “Bangla”.
6377         * locale/iso-639.def: Change “Bengali” to “Bangla”.
6378         * localedata/locales/bn_BD: “Bengali” was still used in some
6379         comments. Change it to “Bangla”.
6380
6381 2017-09-08  Markus Trippelsdorf  <markus@trippelsdorf.de>
6382
6383         * sysdeps/x86_64/fpu/libm-test-ulps: Update for AMD Ryzen.
6384
6385 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
6386
6387         * manual/tunables.texi (glibc.tune.cpu): Add thunderx2t99 and
6388         thunderx2t99p1 to list of cpu names.
6389         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
6390         Add thunderx2t99 and thunderx2t99p1 entries to cpu_list.
6391
6392 2017-09-08  Steve Ellcey  <sellcey@cavium.com>
6393
6394         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (get_midr_from_mcpu):
6395         Use strcmp instead of tunable_is_name.
6396
6397 2017-09-08  Joseph Myers  <joseph@codesourcery.com>
6398
6399         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
6400         (F_GET_RW_HINT): New macro.
6401         [__USE_GNU] (F_SET_RW_HINT): Likewise.
6402         [__USE_GNU] (F_GET_FILE_RW_HINT): Likewise.
6403         [__USE_GNU] (F_SET_FILE_RW_HINT): Likewise.
6404         [__USE_GNU] (RWF_WRITE_LIFE_NOT_SET): Likewise.
6405         [__USE_GNU] (RWH_WRITE_LIFE_NONE): Likewise.
6406         [__USE_GNU] (RWH_WRITE_LIFE_SHORT): Likewise.
6407         [__USE_GNU] (RWH_WRITE_LIFE_MEDIUM): Likewise.
6408         [__USE_GNU] (RWH_WRITE_LIFE_LONG): Likewise.
6409         [__USE_GNU] (RWH_WRITE_LIFE_EXTREME): Likewise.
6410
6411         * sysdeps/unix/sysv/linux/bits/fcntl-linux.h [__USE_GNU]
6412         (F_ADD_SEALS): New macro.
6413         [__USE_GNU] (F_GET_SEALS): Likewise.
6414         [__USE_GNU] (F_SEAL_SEAL): Likewise.
6415         [__USE_GNU] (F_SEAL_SHRINK): Likewise.
6416         [__USE_GNU] (F_SEAL_GROW): Likewise.
6417         [__USE_GNU] (F_SEAL_WRITE): Likewise.
6418
6419 2017-09-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6420
6421         * posix/glob_internal.h (GLOBPAT_NONE, GLOBPAT_SPECIAL)
6422         (GLOBPAT_BACKSLASH, GLOBPAT_BRACKET): New constants.
6423         * posix/glob_internal.h (__glob_pattern_type):
6424         * posix/glob.c (glob):
6425         * posix/glob_pattern_p.c (__glob_pattern_p):
6426         Use them.
6427
6428         * sysdeps/unix/sysv/linux/arm/glob64.c: Remove file.
6429         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
6430         * sysdeps/unix/sysv/linux/m68k/glob64.c: Likewise.
6431         * sysdeps/unix/sysv/linux/mips/mips64/n64/glob64.c: Likewise.
6432         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
6433         * sysdeps/unix/sysv/linux/powerpc/powerpc32/glob64.c: Likewise.
6434         * sysdeps/unix/sysv/linux/sparc/sparc32/glob64.c: Likewise.
6435         * sysdeps/unix/sysv/linux/wordsize-64/glob64.c: Likewise.
6436         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
6437         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
6438         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
6439         * sysdeps/wordsize-64/glob.c: Likewise.
6440         * sysdeps/wordsize-64/glob64.c: Likewise.
6441         * sysdeps/wordsize-64/globfree.c: Likewise.
6442         * sysdeps/wordsize-64/globfree64.c: Likewise.
6443         * sysdeps/unix/sysv/linux/glob.c: New file.
6444         * sysdeps/unix/sysv/linux/glob64.c: Likewise.
6445         * sysdeps/unix/sysv/linux/globfree.c: Likewise.
6446         * sysdeps/unix/sysv/linux/globfree64.c: Likewise.
6447         * sysdeps/unix/sysv/linux/s390/s390-32/glob64.c: Likewise.
6448         * sysdeps/unix/sysv/linux/oldglob.c [SHLIB_COMPAT]: Also
6449         adds !GLOB_NO_OLD_VERSION as an extra condition.
6450         * sysdeps/unix/sysv/linux/i386/alphasort64.c: Include olddirent.h
6451         using relative path instead of absolute one.
6452         * sysdeps/unix/sysv/linux/i386/getdents64.c: Likewise.
6453         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
6454         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
6455         * sysdeps/unix/sysv/linux/i386/versionsort64.c: Likewise.
6456         * sysdeps/unix/sysv/linux/i386/olddirent.h: Move to ...
6457         * sysdeps/unix/sysv/linux//olddirent.h: ... here.
6458
6459         [BZ #1062]
6460         * posix/glob.c (GET_LOGIN_NAME_MAX): Remove.
6461         (glob): Use the same scratch buffer for both getlogin_r and
6462         getpwnam_r.  Don’t require preallocation of the login name.  This
6463         simplifies storage allocation, and corrects the handling of
6464         long login names.
6465
6466         [BZ #1062]
6467         * posix/glob.c (glob): Port recent patches to platforms
6468         lacking getpwnam_r.
6469         (glob): Fix longstanding misuse of errno after getpwnam_r, which
6470         returns an error number rather than setting errno.
6471
6472         * include/scratch_buffer.h (scratch_buffer): Use a C99 align method
6473         instead of GCC extension.
6474         * malloc/scratch_buffer_grow.c [!_LIBC]: Include libc-config.h.
6475         * malloc/scratch_buffer_grow_preserve.c [!_LIBC]: Likewise.
6476         * malloc/scratch_buffer_set_array_size.c [!_LIBC]: Likewise.
6477
6478         [BZ #866]
6479         [BZ #1062]
6480         * posix/Makefile (tests): Remove bug-glob1 and tst-glob_symlinks.
6481         * posix/bug-glob1.c: Remove file.
6482         * posix/tst-glob_symlinks.c: New file.
6483         * posix/glob.c (__lstat64): New macro.
6484         (is_dir): New function.
6485         (glob, glob_in_dir): Match symlinks even if they are dangling.
6486         (link_stat, link_exists_p): Remove.  All uses removed.
6487
6488         [BZ #1062]
6489         [BZ #19971]
6490         * posix/glob.c (struct readdir_result): Remove skip_entry member.
6491         (readdir_result_skip_entry, D_INO_TO_RESULT): Remove.
6492         All uses removed.
6493
6494         [BZ #1062]
6495         CVE-2017-15671
6496         * posix/Makefile (routines): Add globfree, globfree64, and
6497         glob_pattern_p.
6498         * posix/flexmember.h: New file.
6499         * posix/glob_internal.h: Likewise.
6500         * posix/glob_pattern_p.c: Likewise.
6501         * posix/globfree.c: Likewise.
6502         * posix/globfree64.c: Likewise.
6503         * sysdeps/gnu/globfree64.c: Likewise.
6504         * sysdeps/unix/sysv/linux/alpha/globfree.c: Likewise.
6505         * sysdeps/unix/sysv/linux/mips/mips64/n64/globfree64.c: Likewise.
6506         * sysdeps/unix/sysv/linux/oldglob.c: Likewise.
6507         * sysdeps/unix/sysv/linux/wordsize-64/globfree64.c: Likewise.
6508         * sysdeps/unix/sysv/linux/x86_64/x32/globfree.c: Likewise.
6509         * sysdeps/wordsize-64/globfree.c: Likewise.
6510         * sysdeps/wordsize-64/globfree64.c: Likewise.
6511         * posix/glob.c (HAVE_CONFIG_H): Use !_LIBC instead.
6512         [NDEBUG): Remove comments.
6513         (GLOB_ONLY_P, _AMIGA, VMS): Remove define.
6514         (dirent_type): New type.  Use uint_fast8_t not
6515         uint8_t, as C99 does not require uint8_t.
6516         (DT_UNKNOWN, DT_DIR, DT_LNK): New macros.
6517         (struct readdir_result): Use dirent_type.  Do not define skip_entry
6518         unless it is needed; this saves a byte on platforms lacking d_ino.
6519         (readdir_result_type, readdir_result_skip_entry):
6520         New functions, replacing ...
6521         (readdir_result_might_be_symlink, readdir_result_might_be_dir):
6522          these functions, which were removed.  This makes the callers
6523         easier to read.  All callers changed.
6524         (D_INO_TO_RESULT): Now empty if there is no d_ino.
6525         (size_add_wrapv, glob_use_alloca): New static functions.
6526         (glob, glob_in_dir): Check for size_t overflow in several places,
6527         and fix some size_t checks that were not quite right.
6528         Remove old code using SHELL since Bash no longer
6529         uses this.
6530         (glob, prefix_array): Separate MS code better.
6531         (glob_in_dir): Remove old Amiga and VMS code.
6532         (globfree, __glob_pattern_type, __glob_pattern_p): Move to
6533         separate files.
6534         (glob_in_dir): Do not rely on undefined behavior in accessing
6535         struct members beyond their bounds.  Use a flexible array member
6536         instead
6537         (link_stat): Rename from link_exists2_p and return -1/0 instead of
6538         0/1.  Caller changed.
6539         (glob): Fix memory leaks.
6540         * posix/glob64 (globfree64): Move to separate file.
6541         * sysdeps/gnu/glob64.c (NO_GLOB_PATTERN_P): Remove define.
6542         (globfree64): Remove hidden alias.
6543         * sysdeps/unix/sysv/linux/Makefile (sysdeps_routines): Add
6544         oldglob.
6545         * sysdeps/unix/sysv/linux/alpha/glob.c (__new_globfree): Move to
6546         separate file.
6547         * sysdeps/unix/sysv/linux/i386/glob64.c (NO_GLOB_PATTERN_P): Remove
6548         define.
6549         Move compat code to separate file.
6550         * sysdeps/wordsize-64/glob.c (globfree): Move definitions to
6551         separate file.
6552
6553 2017-09-07  H.J. Lu  <hongjiu.lu@intel.com>
6554
6555         * resolv/tst-resolv-qtypes.c (domain): Changed to
6556         "const char domain[] =".
6557
6558 2017-09-07  Joseph Myers  <joseph@codesourcery.com>
6559
6560         * scripts/build-many-glibcs.py (Context.checkout): Default MPFR
6561         version to 3.1.6.
6562
6563         * sysdeps/gnu/netinet/tcp.h (TCP_ULP): New macro.
6564         (TCP_MD5SIG_EXT): Likewise.
6565         (TCP_MD5SIG_FLAG_PREFIX): Likewise.
6566         (struct tcp_md5sig): Replace __tcpm_pad1 by tcpm_flags and
6567         tcpm_prefixlen.  Rename __tcpm_pad2 to __tcpm_pad.
6568
6569         * sysdeps/unix/sysv/linux/bits/socket.h (SOL_TLS): New macro.
6570
6571 2017-09-07  Mike FABIAN  <mfabian@redhat.com>
6572
6573         * localedata/locales/om_ET (LC_TIME): use ASCII for better readability.
6574
6575 2017-09-07  Akhilesh Kumar  <akhilesh.k@samsung.com>
6576
6577         [BZ #22100]
6578         * localedata/locales/om_KE (LC_TIME): copy "om_ET".
6579
6580 2017-09-07  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6581
6582         * hurd/get-host.c (_hurd_get_host_config): Also check that more == 0
6583         before assuming that the file is empty.  Avoid testing buffer content
6584         when nread == 0.
6585
6586 2017-09-06  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
6587
6588         [BZ #18858]
6589         * sysdeps/i386/i686/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
6590         Remove define.
6591         * sysdeps/x86_64/multiarch/stpcpy.c (_HAVE_STRING_ARCH_stpcpy):
6592         Likewise.
6593         * sysdeps/x86_64/multiarch/strcspn.c (_HAVE_STRING_ARCH_strcspn):
6594         Likewise.
6595         * sysdeps/x86_64/multiarch/strncat.c (_HAVE_STRING_ARCH_strncat):
6596         Likewise.
6597         * sysdeps/x86_64/multiarch/strncpy.c (_HAVE_STRING_ARCH_strncpy):
6598         Likewise.
6599         * sysdeps/x86_64/multiarch/strpbrk.c (_HAVE_STRING_ARCH_strpbrk):
6600         Likewise.
6601         * sysdeps/x86_64/multiarch/strspn.c (_HAVE_STRING_ARCH_strspn):
6602         Likewise.
6603
6604 2017-09-06  Florian Weimer  <fweimer@redhat.com>
6605
6606         * malloc/dynarray_emplace_enlarge.c
6607         (__libc_dynarray_emplace_enlarge): Add missing else.
6608
6609 2017-09-06  Florian Weimer  <fweimer@redhat.com>
6610
6611         [BZ #22096]
6612         * resolv/resolv_conf.c (__resolv_conf_attach): Do not free conf in
6613         case of failure to obtain the global conf object.
6614
6615 2017-09-06  Florian Weimer  <fweimer@redhat.com>
6616
6617         [BZ #22095]
6618         * resolv/res_init.c (res_vinit_1): Avoid memory leak in case of
6619         dynarray allocation failure.
6620
6621 2017-09-06  Florian Weimer  <fweimer@redhat.com>
6622
6623         Remove dead PTR IPv4-to-IPv6 mapping code from nss_dns.
6624         * resolv/nss_dns/dns-host.c (getanswer_r): Remove dead code.
6625         * resolv/tst-res_use_inet6.c (response_ptr_v4, response_ptr_v6):
6626         New functions.
6627         (response): Call them.  Add 'p', '6' flag processing.
6628         (test_reverse): New function.
6629         (test_get2_any): Call it.
6630         (test_no_inet6): Add 'p' test.
6631         (test_inet6): Likewise.
6632
6633 2017-09-06  Florian Weimer  <fweimer@redhat.com>
6634
6635         Enhance tst-res_use_inet6 to test IPv4-to-IPv6 address mapping.
6636         * resolv/tst-res_use_inet6.c (response): Process flags embedded in
6637         the QNAME.
6638         (test_gai): Adjust query names.  Add additional tests.
6639         (test_get2_any, test_get2_no_inet6, test_get2_inet6): Split from
6640         test_get2.  Adjust query names.  Add additional tests.
6641         (test_no_inet6): New function, extracted from threadfunc.
6642         (threadfunc): Call test_get2_any, test_get2_inet6, test_no_inet6.
6643         Add additional tests.
6644
6645 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
6646
6647         [BZ #22070]
6648         * localedata/unicode-gen/utf8_gen.py: Set the width for
6649         characters with Prepended_Concatenation_Mark property to 1
6650         * localedata/charmaps/UTF-8: Updated using the improved script.
6651
6652 2017-09-06  Mike FABIAN  <mfabian@redhat.com>
6653
6654         [BZ #21750]
6655         * localedata/unicode-gen/utf8_gen.py: Improve the script to
6656         use the range notation for all ranges of neighbouring characters
6657         with the same width.
6658
6659 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
6660
6661         * sysdeps/generic/math-type-macros-double.h: Include
6662         <math-svid-compat.h>.
6663         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
6664         * sysdeps/generic/math-type-macros-float.h: Include
6665         <math-svid-compat.h>.
6666         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
6667         * sysdeps/generic/math-type-macros-ldouble.h: Include
6668         <math-svid-compat.h>.
6669         (__USE_WRAPPER_TEMPLATE): Define to !LIBM_SVID_COMPAT.
6670         * math/lgamma-compat.h (BUILD_LGAMMA): Include LIBM_SVID_COMPAT
6671         condition.
6672         * math/w_acos_compat.c: Condition contents on [LIBM_SVID_COMPAT].
6673         * math/w_acosf_compat.c: Likewise.
6674         * math/w_acosh_compat.c: Likewise.
6675         * math/w_acoshf_compat.c: Likewise.
6676         * math/w_acoshl_compat.c: Likewise.
6677         * math/w_acosl_compat.c: Likewise.
6678         * math/w_asin_compat.c: Likewise.
6679         * math/w_asinf_compat.c: Likewise.
6680         * math/w_asinl_compat.c: Likewise.
6681         * math/w_atan2_compat.c: Likewise.
6682         * math/w_atan2f_compat.c: Likewise.
6683         * math/w_atan2l_compat.c: Likewise.
6684         * math/w_atanh_compat.c: Likewise.
6685         * math/w_atanhf_compat.c: Likewise.
6686         * math/w_atanhl_compat.c: Likewise.
6687         * math/w_cosh_compat.c: Likewise.
6688         * math/w_coshf_compat.c: Likewise.
6689         * math/w_coshl_compat.c: Likewise.
6690         * math/w_exp10_compat.c: Likewise.
6691         * math/w_exp10f_compat.c: Likewise.
6692         * math/w_exp10l_compat.c: Likewise.
6693         * math/w_exp2_compat.c: Likewise.
6694         * math/w_exp2f_compat.c: Likewise.
6695         * math/w_exp2l_compat.c: Likewise.
6696         * math/w_fmod_compat.c: Likewise.
6697         * math/w_fmodf_compat.c: Likewise.
6698         * math/w_fmodl_compat.c: Likewise.
6699         * math/w_hypot_compat.c: Likewise.
6700         * math/w_hypotf_compat.c: Likewise.
6701         * math/w_hypotl_compat.c: Likewise.
6702         * math/w_j0_compat.c: Likewise.
6703         * math/w_j0f_compat.c: Likewise.
6704         * math/w_j0l_compat.c: Likewise.
6705         * math/w_j1_compat.c: Likewise.
6706         * math/w_j1f_compat.c: Likewise.
6707         * math/w_j1l_compat.c: Likewise.
6708         * math/w_jn_compat.c: Likewise.
6709         * math/w_jnf_compat.c: Likewise.
6710         * math/w_jnl_compat.c: Likewise.
6711         * math/w_lgamma_r_compat.c: Likewise.
6712         * math/w_lgammaf_r_compat.c: Likewise.
6713         * math/w_lgammal_r_compat.c: Likewise.
6714         * math/w_log10_compat.c: Likewise.
6715         * math/w_log10f_compat.c: Likewise.
6716         * math/w_log10l_compat.c: Likewise.
6717         * math/w_log2_compat.c: Likewise.
6718         * math/w_log2f_compat.c: Likewise.
6719         * math/w_log2l_compat.c: Likewise.
6720         * math/w_log_compat.c: Likewise.
6721         * math/w_logf_compat.c: Likewise.
6722         * math/w_logl_compat.c: Likewise.
6723         * math/w_pow_compat.c: Likewise.
6724         * math/w_powf_compat.c: Likewise.
6725         * math/w_powl_compat.c: Likewise.
6726         * math/w_remainder_compat.c: Likewise.
6727         * math/w_remainderf_compat.c: Likewise.
6728         * math/w_remainderl_compat.c: Likewise.
6729         * math/w_sinh_compat.c: Likewise.
6730         * math/w_sinhf_compat.c: Likewise.
6731         * math/w_sinhl_compat.c: Likewise.
6732         * math/w_sqrt_compat.c: Likewise.
6733         * math/w_sqrtf_compat.c: Likewise.
6734         * math/w_sqrtl_compat.c: Likewise.
6735         * math/w_tgamma_compat.c: Likewise.
6736         * math/w_tgammaf_compat.c: Likewise.
6737         * math/w_tgammal_compat.c: Likewise.
6738         * math/w_scalb_compat.c (sysv_scalb): Condition definition on
6739         [LIBM_SVID_COMPAT].
6740         (__scalb): Condition call to sysv_scalb on [LIBM_SVID_COMPAT].
6741         * math/w_scalbf_compat.c (sysv_scalbf): Condition definition on
6742         [LIBM_SVID_COMPAT].
6743         (__scalbf): Condition call to sysv_scalbf on [LIBM_SVID_COMPAT].
6744         * math/w_scalbl_compat.c (sysv_scalbl): Condition definition on
6745         [LIBM_SVID_COMPAT].
6746         (__scalbl): Condition call to sysv_scalbl on [LIBM_SVID_COMPAT].
6747         * sysdeps/i386/fpu/w_sqrt.c: New file.
6748         * sysdeps/ia64/fpu/w_acos.c: Likewise.
6749         * sysdeps/ia64/fpu/w_acosf.c: Likewise.
6750         * sysdeps/ia64/fpu/w_acosh.c: Likewise.
6751         * sysdeps/ia64/fpu/w_acoshf.c: Likewise.
6752         * sysdeps/ia64/fpu/w_acoshl.c: Likewise.
6753         * sysdeps/ia64/fpu/w_acosl.c: Likewise.
6754         * sysdeps/ia64/fpu/w_asin.c: Likewise.
6755         * sysdeps/ia64/fpu/w_asinf.c: Likewise.
6756         * sysdeps/ia64/fpu/w_asinl.c: Likewise.
6757         * sysdeps/ia64/fpu/w_atan2.c: Likewise.
6758         * sysdeps/ia64/fpu/w_atan2f.c: Likewise.
6759         * sysdeps/ia64/fpu/w_atan2l.c: Likewise.
6760         * sysdeps/ia64/fpu/w_atanh.c: Likewise.
6761         * sysdeps/ia64/fpu/w_atanhf.c: Likewise.
6762         * sysdeps/ia64/fpu/w_atanhl.c: Likewise.
6763         * sysdeps/ia64/fpu/w_cosh.c: Likewise.
6764         * sysdeps/ia64/fpu/w_coshf.c: Likewise.
6765         * sysdeps/ia64/fpu/w_coshl.c: Likewise.
6766         * sysdeps/ia64/fpu/w_exp.c: Likewise.
6767         * sysdeps/ia64/fpu/w_exp10.c: Likewise.
6768         * sysdeps/ia64/fpu/w_exp10f.c: Likewise.
6769         * sysdeps/ia64/fpu/w_exp10l.c: Likewise.
6770         * sysdeps/ia64/fpu/w_exp2.c: Likewise.
6771         * sysdeps/ia64/fpu/w_exp2f.c: Likewise.
6772         * sysdeps/ia64/fpu/w_exp2l.c: Likewise.
6773         * sysdeps/ia64/fpu/w_expf.c: Likewise.
6774         * sysdeps/ia64/fpu/w_expl.c: Likewise.
6775         * sysdeps/ia64/fpu/w_fmod.c: Likewise.
6776         * sysdeps/ia64/fpu/w_fmodf.c: Likewise.
6777         * sysdeps/ia64/fpu/w_fmodl.c: Likewise.
6778         * sysdeps/ia64/fpu/w_hypot.c: Likewise.
6779         * sysdeps/ia64/fpu/w_hypotf.c: Likewise.
6780         * sysdeps/ia64/fpu/w_hypotl.c: Likewise.
6781         * sysdeps/ia64/fpu/w_lgamma_r.c: Likewise.
6782         * sysdeps/ia64/fpu/w_lgammaf_r.c: Likewise.
6783         * sysdeps/ia64/fpu/w_lgammal_r.c: Likewise.
6784         * sysdeps/ia64/fpu/w_log.c: Likewise.
6785         * sysdeps/ia64/fpu/w_log10.c: Likewise.
6786         * sysdeps/ia64/fpu/w_log10f.c: Likewise.
6787         * sysdeps/ia64/fpu/w_log10l.c: Likewise.
6788         * sysdeps/ia64/fpu/w_log2.c: Likewise.
6789         * sysdeps/ia64/fpu/w_log2f.c: Likewise.
6790         * sysdeps/ia64/fpu/w_log2l.c: Likewise.
6791         * sysdeps/ia64/fpu/w_logf.c: Likewise.
6792         * sysdeps/ia64/fpu/w_logl.c: Likewise.
6793         * sysdeps/ia64/fpu/w_pow.c: Likewise.
6794         * sysdeps/ia64/fpu/w_powf.c: Likewise.
6795         * sysdeps/ia64/fpu/w_powl.c: Likewise.
6796         * sysdeps/ia64/fpu/w_remainder.c: Likewise.
6797         * sysdeps/ia64/fpu/w_remainderf.c: Likewise.
6798         * sysdeps/ia64/fpu/w_remainderl.c: Likewise.
6799         * sysdeps/ia64/fpu/w_sinh.c: Likewise.
6800         * sysdeps/ia64/fpu/w_sinhf.c: Likewise.
6801         * sysdeps/ia64/fpu/w_sinhl.c: Likewise.
6802         * sysdeps/ia64/fpu/w_sqrt.c: Likewise.
6803         * sysdeps/ia64/fpu/w_sqrtf.c: Likewise.
6804         * sysdeps/ia64/fpu/w_sqrtl.c: Likewise.
6805         * sysdeps/ia64/fpu/w_tgamma.c: Likewise.
6806         * sysdeps/ia64/fpu/w_tgammaf.c: Likewise.
6807         * sysdeps/ia64/fpu/w_tgammal.c: Likewise.
6808         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Condition contents on
6809         [LIBM_SVID_COMPAT].
6810         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
6811         * sysdeps/ieee754/k_standard.c: Likewise.
6812         * sysdeps/ieee754/k_standardf.c: Likewise.
6813         * sysdeps/ieee754/k_standardl.c: Likewise.
6814         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
6815         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
6816         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
6817         * sysdeps/ieee754/ldbl-64-128/w_expl_compat.c: Condition
6818         long_double_symbol call on [LIBM_SVID_COMPAT].
6819         * sysdeps/ieee754/ldbl-opt/w_acoshl_compat.c: Likewise.
6820         * sysdeps/ieee754/ldbl-opt/w_acosl_compat.c: Likewise.
6821         * sysdeps/ieee754/ldbl-opt/w_asinl_compat.c: Likewise.
6822         * sysdeps/ieee754/ldbl-opt/w_atan2l_compat.c: Likewise.
6823         * sysdeps/ieee754/ldbl-opt/w_atanhl_compat.c: Likewise.
6824         * sysdeps/ieee754/ldbl-opt/w_coshl_compat.c: Likewise.
6825         * sysdeps/ieee754/ldbl-opt/w_fmodl_compat.c: Likewise.
6826         * sysdeps/ieee754/ldbl-opt/w_hypotl_compat.c: Likewise.
6827         * sysdeps/ieee754/ldbl-opt/w_j0l_compat.c: Likewise.
6828         * sysdeps/ieee754/ldbl-opt/w_j1l_compat.c: Likewise.
6829         * sysdeps/ieee754/ldbl-opt/w_jnl_compat.c: Likewise.
6830         * sysdeps/ieee754/ldbl-opt/w_lgammal_r_compat.c: Likewise.
6831         * sysdeps/ieee754/ldbl-opt/w_log10l_compat.c: Likewise.
6832         * sysdeps/ieee754/ldbl-opt/w_log2l_compat.c: Likewise.
6833         * sysdeps/ieee754/ldbl-opt/w_logl_compat.c: Likewise.
6834         * sysdeps/ieee754/ldbl-opt/w_powl_compat.c: Likewise.
6835         * sysdeps/ieee754/ldbl-opt/w_remainderl_compat.c: Likewise.
6836         * sysdeps/ieee754/ldbl-opt/w_sinhl_compat.c: Likewise.
6837         * sysdeps/ieee754/ldbl-opt/w_sqrtl_compat.c: Likewise.
6838         * sysdeps/ieee754/ldbl-opt/w_tgammal_compat.c: Likewise.
6839         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c: Condition
6840         long_double_symbol and compat_symbol calls on [LIBM_SVID_COMPAT].
6841
6842 2017-09-05  Steve Ellcey  <sellcey@cavium.com>
6843
6844         * include/shlib-compat.h (TEST_COMPAT): New Macro.
6845         * malloc/tst-mallocstate.c: Convert from test-skeleton
6846         to test-driver.  Ifdef code using TEST_COMPAT macro.
6847         * math/test-matherr-2.c: Ifdef test using TEST_COMPAT macro.
6848         * math/test-matherr.c: Likewise.
6849
6850 2017-09-05  Joseph Myers  <joseph@codesourcery.com>
6851
6852         [BZ #22086]
6853         * debug/pcprofiledump.c (main): Use byte-swapped mask when
6854         comparing word with byte-swapped constant.
6855
6856 2017-09-05  Chris Leonard  <cjlhomeaddress@gmail.com>
6857
6858         [BZ #20498]
6859         * locale/iso-639.def: add Miskito.
6860         * localedata/SUPPORTED: Add miq_NI/UTF-8.
6861         * localedata/locales/miq_NI: New file.
6862
6863 2017-09-04  H.J. Lu  <hongjiu.lu@intel.com>
6864
6865         [BZ #18822]
6866         * include/sys/stat.h (__chmod): Add libc_hidden_proto.
6867         (__mkdir): Likewise.
6868         * io/chmod.c (__chmod): Add libc_hidden_def.
6869         * io/mkdir.c (__mkdir): Likewise.
6870         * sysdeps/mach/hurd/chmod.c (__chmod): Likewise.
6871         * sysdeps/mach/hurd/mkdir.c (__mkdir): Likewise.
6872         * sysdeps/unix/sysv/linux/generic/chmod.c (__chmod): Likewise.
6873         * sysdeps/unix/sysv/linux/generic/mkdir.c (__mkdir): Likewise.
6874
6875 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
6876
6877         * sysdeps/unix/sysv/linux/syscall-names.list: Update kernel
6878         version to 4.13.
6879
6880         [BZ #22082]
6881         * math/bits/math-finite.h (exp10): Redirect if [__GLIBC_USE
6882         (IEC_60559_FUNCS_EXT)], not [__USE_GNU].
6883
6884 2017-09-04  Florian Weimer  <fweimer@redhat.com>
6885
6886         * math/math.h: Issue warning if log is defined.
6887
6888 2017-09-04  Joseph Myers  <joseph@codesourcery.com>
6889
6890         * scripts/build-many-glibcs.py (Context.checkout): Default Linux
6891         kernel version to 4.13.
6892
6893 2017-09-03  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6894
6895         * sysdeps/generic/sigsetops.h: Remove spurious #endif.
6896         (__sigismember, __sigaddset, __sigdelset): Fix referencing set
6897         parameter.
6898         * sysdeps/mach/hurd/bits/socket.h: Include <sys/types.h> instead of
6899         just <bits/types.h>.
6900         * sysdeps/posix/preadv2.c: Use off_t instead of OFF_T.
6901         * sysdeps/posix/preadv64v2.c: Use off64_t instead of OFF_T.
6902         * sysdeps/posix/pwritev2.c: Use off_t instead of OFF_T.
6903         * sysdeps/posix/pwritev64v2.c: Use off64_t instead of OFF_T.
6904         * misc/preadv2.c: Include <errno.h>.
6905         * misc/preadv64v2.c: Include <errno.h>.
6906         * misc/pwritev2.c: Include <errno.h>.
6907         * misc/pwritev64v2.c: Include <errno.h>.
6908         * sysdeps/posix/preadv2.c: Include <errno.h>.
6909         * sysdeps/posix/preadv64v2.c: Include <errno.h>.
6910         Fix <unistd.h> inclusion.
6911         * sysdeps/posix/pwritev2.c: Include <errno.h>.
6912         * sysdeps/posix/pwritev64v2.c: Include <errno.h>.
6913         * sysdeps/mach/hurd/dl-sysdep.c (__access_noerrno, __sbrk,
6914         __strtoul_internal): New functions.
6915         * sysdeps/posix/pause.c: Include <sigsetops.h>.
6916         * sysdeps/posix/system.c: Include <sigsetops.h>.
6917         * sysdeps/mach/hurd/i386/Makefile
6918         [$(subdir) = csu] (sysdep_routines): New rule: divdi3 object.
6919         [$(subdir) = csu] (sysdep-only-routines): Likewise.
6920         [$(subdir) = csu] (CFLAGS-divdi3.c): Likewise.
6921         * sysdeps/x86/fpu/include/bits/fenv.h [NO_HIDDEN]: Redirect
6922         __feraiseexcept_renamed to feraiseexcept instead of
6923         __GI_feraiseexcept.
6924         * sysdeps/mach/hurd/i386/Implies: Add mach/hurd/x86.
6925         * sysdeps/mach/hurd/x86/dl-sysdep.c: New file.
6926         * misc/tst-preadvwritev2-common.c (RWF_HIPRI, RWF_DSYNC, RWF_SYNC,
6927         RWF_NOWAIT): Define to 0 if undefined already.
6928         (do_test_with_invalid_flags): Set invalid_flag to 2 if RWF_SUPPORTED
6929         boils down to 0.
6930         * resolv/tst-resolv-res_init-skeleton.c (run_res_init)
6931         [!CLONE_NEWUTS]: Fail as unsupported if hostname is not NULL.
6932
6933 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
6934
6935         * manual/math.texi (pow10): Do not document.
6936         (pow10f): Likewise.
6937         (pow10l): Likewise.
6938         * math/bits/mathcalls.h [__USE_GNU] (pow10): Do not declare.
6939         * math/bits/math-finite.h [__USE_GNU] (pow10): Likewise.
6940         * math/libm-test-exp10.inc (pow10_test): Remove.
6941         (do_test): Do not call pow10.
6942         * math/w_exp10_compat.c (pow10): Make into compat symbol.
6943         [NO_LONG_DOUBLE] (pow10l): Likewise.
6944         * math/w_exp10f_compat.c (pow10f): Likewise.
6945         * math/w_exp10l_compat.c (pow10l): Likewise.
6946         * sysdeps/ia64/fpu/e_exp10.S: Include <shlib-compat.h>.
6947         (pow10): Make into compat symbol.
6948         * sysdeps/ia64/fpu/e_exp10f.S: Include <shlib-compat.h>.
6949         (pow10f): Make into compat symbol.
6950         * sysdeps/ia64/fpu/e_exp10l.S: Include <shlib-compat.h>.
6951         (pow10l): Make into compat symbol.
6952         * sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Remove
6953         pow10.
6954         (CFLAGS-nldbl-pow10.c): Remove variable..
6955         * sysdeps/ieee754/ldbl-opt/nldbl-pow10.c: Remove file.
6956         * sysdeps/ieee754/ldbl-opt/w_exp10_compat.c (pow10l): Condition on
6957         [SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_27)].
6958         * sysdeps/ieee754/ldbl-opt/w_exp10l_compat.c (compat_symbol):
6959         Undefine and redefine.
6960         (pow10l): Make into compat symbol.
6961         * sysdeps/aarch64/libm-test-ulps: Remove pow10 ulps.
6962         * sysdeps/alpha/fpu/libm-test-ulps: Likewise.
6963         * sysdeps/arm/libm-test-ulps: Likewise.
6964         * sysdeps/hppa/fpu/libm-test-ulps: Likewise.
6965         * sysdeps/i386/fpu/libm-test-ulps: Likewise.
6966         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
6967         * sysdeps/microblaze/libm-test-ulps: Likewise.
6968         * sysdeps/mips/mips32/libm-test-ulps: Likewise.
6969         * sysdeps/mips/mips64/libm-test-ulps: Likewise.
6970         * sysdeps/nios2/libm-test-ulps: Likewise.
6971         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
6972         * sysdeps/powerpc/nofpu/libm-test-ulps: Likewise.
6973         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
6974         * sysdeps/sh/libm-test-ulps: Likewise.
6975         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
6976         * sysdeps/tile/libm-test-ulps: Likewise.
6977         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6978
6979 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
6980
6981         * stdlib/tst-atexit-common.c (crumbs): Ensure correct size.
6982
6983 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
6984
6985         * posix/tst-regex.c (do_test): Replace "../ChangeLog.8" with
6986         "../ChangeLog.old/ChangeLog.8".
6987         * posix/tst-regex2.c (do_test): Replace "../ChangeLog.14" with
6988         "../ChangeLog.old/ChangeLog.14".
6989
6990 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
6991
6992         * manual/contrib.texi: Credit Ulrich Drepper for the POSIX
6993         Threads Library.
6994
6995 2017-09-01  Joseph Myers  <joseph@codesourcery.com>
6996
6997         * sysdeps/unix/sysv/linux/gentempfd.c: Include <string.h>.
6998
6999 2017-09-01  H.J. Lu  <hongjiu.lu@intel.com>
7000
7001         * csu/version.c (banner): Remove "by Roland McGrath et al.".
7002         * nptl/Banner: Remove "by Ulrich Drepper et al.".
7003
7004 2017-09-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
7005
7006         * stdlib/tst-atexit-common.c (do_test): Test support for at least
7007         32 atexit handlers.
7008
7009 2017-09-01  Zack Weinberg  <zackw@panix.com>
7010
7011         * math/math.h (HUGE_VAL): Improve commentary.
7012
7013 2017-09-01  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7014             Andreas Schwab  <schwab@suse.de>
7015
7016         [BZ #21530]
7017         * include/stdio.h (__gen_tempfd): New function.
7018         * stdio-common/Makefile (routines): Add gentempfd.
7019         * stdio-common/gentempfd.c: New file.
7020         * sysdeps/unix/sysv/linux/gentempfd.c: Likewise.
7021         * stdio-common/tmpfile.c (tmpfile): First try to use a system specific
7022         unnamed file first.
7023
7024 2017-09-01  Florian Weimer  <fweimer@redhat.com>
7025
7026         [BZ #21915]
7027         [BZ #21922]
7028         * sysdeps/posix/getaddrinfo.c (gethosts): Look at NSS function
7029         result to determine success or failure, not the errno value.
7030         * nss/Makefile (tests): Add tst-nss-files-hosts-erange.
7031         (tst-nss-files-hosts-erange): Link with -ldl.
7032         * nss/tst-nss-files-hosts-erange.c: New file.
7033         * nss/tst-resolv-basic.c (response): Handle nodata.example.
7034         (do_test): Add NO_DATA tests.
7035         * resolv/tst-resolv-basic.c (test_nodata_nxdomain): New function.
7036         (do_test): Call it.
7037
7038 2017-09-01  Florian Weimer  <fweimer@redhat.com>
7039
7040         [BZ #21922]
7041         * sysdeps/posix/getaddrinfo.c (gaih_inet): Report EAI_NODATA error
7042         coming from gethostbyname2_r.
7043
7044 2017-09-01  Florian Weimer  <fweimer@redhat.com>
7045
7046         * support/namespace.h (struct support_chroot_configuration): Add
7047         hosts, host_conf.
7048         (struct support_chroot): Add path_hosts, path_host_conf.
7049         * support/support_chroot.c (write_file): New function.
7050         (support_chroot_create): Call it to process /etc/resolv.conf,
7051         /etc/hosts, /etc/host.conf.
7052         (support_chroot_free): Update.
7053
7054 2017-09-01  Florian Weimer  <fweimer@redhat.com>
7055
7056         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use h_errno if
7057         status indicates it is set.
7058
7059 2017-09-01  Florian Weimer  <fweimer@redhat.com>
7060
7061         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make reporting of NSS
7062         function lookup failures more reliable.
7063
7064 2017-09-01  Florian Weimer  <fweimer@redhat.com>
7065
7066         * sysdeps/posix/getaddrinfo.c (gethosts): Use h_errno directly.
7067         (getcanonname): Likewise.
7068         (gaih_inet): Likewise.
7069
7070 2017-09-01  Florian Weimer  <fweimer@redhat.com>
7071
7072         * sysdeps/posix/getaddrinfo.c (gethosts): Use errno directly.
7073         (getcanonname): Likewise.
7074         (gaih_inet): Likewise.
7075
7076 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
7077             Richard Henderson <rth@twiddle.net>
7078
7079         * sysdeps/aarch64/fpu/s_llrint.c (OREG_SIZE): New macro.
7080         * sysdeps/aarch64/fpu/s_llround.c (OREG_SIZE): Likewise.
7081         * sysdeps/aarch64/fpu/s_llrintf.c (OREGS, IREGS): Remove.
7082         (IREG_SIZE, OREG_SIZE): New macros.
7083         * sysdeps/aarch64/fpu/s_llroundf.c: (OREGS, IREGS): Remove.
7084         (IREG_SIZE, OREG_SIZE): New macros.
7085         * sysdeps/aarch64/fpu/s_lrintf.c (IREGS): Remove.
7086         (IREG_SIZE): New macro.
7087         * sysdeps/aarch64/fpu/s_lroundf.c (IREGS): Remove.
7088         (IREG_SIZE): New macro.
7089         * sysdeps/aarch64/fpu/s_lrint.c (get-rounding-mode.h, stdint.h):
7090         New includes.
7091         (IREG_SIZE, OREG_SIZE): Initialize if not already set.
7092         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
7093         (__CONCATX): Handle exceptions correctly on large values that may
7094         set FE_INVALID.
7095         * sysdeps/aarch64/fpu/s_lround.c (IREG_SIZE, OREG_SIZE):
7096         Initialize if not already set.
7097         (OREGS, IREGS): Set based on IREG_SIZE and OREG_SIZE.
7098
7099 2017-08-31  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7100
7101         * sysdeps/generic/not-cancel.h (NO_CANCELLATION): Remove macro.
7102         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (NO_CANCELLATION):
7103         Likewise.
7104         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (NO_CANCELLATION):
7105         Likewise.
7106         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (NO_CANCELLATION):
7107         Likewise.
7108         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (NO_CANCELLATION):
7109         Likewise.
7110         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (NO_CANCELLATION):
7111         Likewise.
7112         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (NO_CANCELLATION):
7113         Likewise.
7114         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (NO_CANCELLATION):
7115         Likewise.
7116         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h
7117         (NO_CANCELLATION): Likewise.
7118         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (NO_CANCELLATION):
7119         Likewise.
7120         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (NO_CANCELLATION):
7121         Likewise.
7122         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h (NO_CANCELLATION):
7123         Likewise.
7124         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h
7125         (NO_CANCELLATION): Likewise.
7126         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h
7127         (NO_CANCELLATION): Likewise.
7128         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (NO_CANCELLATION):
7129         Likewise
7130         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h (NO_CANCELLATION):
7131         Likewise.
7132         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (NO_CANCELLATION):
7133         Likewise.
7134         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (NO_CANCELLATION):
7135         Likewise.
7136         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): Add
7137         hidden prototype.
7138         * sysdeps/unix/sysv/linux/fcntl.c (__fcntl_nocancel): Define only
7139         for !IS_IN (rtld) and remove NO_CANCELLATION usage.
7140
7141 2017-08-31  Steve Ellcey  <sellcey@cavium.com>
7142
7143         * sysdeps/aarch64/dl-irel.h: (elf_ifunc_invoke): Change argument type
7144         in resolver call.
7145
7146 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7147
7148         * include/libc-symbols.h (internal_function): Remove.
7149
7150 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7151
7152         * stdlib/fmtmsg.c (internal_addseverity): Remove
7153         internal_function.
7154
7155 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7156
7157         * stdio-common/printf_fp.c (group_number): Remove
7158         internal_function.
7159         * stdio-common/vfprintf.c (buffered_vfprintf): Likewise.
7160
7161 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7162
7163         * posix/fnmatch.c (internal_function): Remove definition.
7164         * posix/fnmatch_loop.c (FCT, EXT, END): Remove internal_function.
7165         * posix/regcomp.c (peek_token, init_word_char)
7166         (duplicate_node_closure, fetch_token, peek_token)
7167         (peek_token_bracket, build_range_exp, build_collating_symbol):
7168         Likewise.
7169         * posix/regex_internal.c (re_string_construct_common)
7170         (create_ci_newstate, create_cd_newstate, re_string_allocate)
7171         (re_string_construct, re_string_realloc_buffers, build_wcs_buffer)
7172         (build_wcs_upper_buffer, re_string_skip_chars, build_upper_buffer)
7173         (re_string_translate_buffer, re_string_reconstruct)
7174         (re_string_peek_byte_case, re_string_fetch_byte_case)
7175         (re_string_destruct, re_string_context_at, re_node_set_alloc)
7176         (re_node_set_init_1, re_node_set_init_2, re_node_set_init_copy)
7177         (re_node_set_add_intersect, re_node_set_init_union)
7178         (re_node_set_merge, re_node_set_insert, re_node_set_insert_last)
7179         (re_node_set_compare, re_node_set_contains, re_node_set_remove_at)
7180         (re_dfa_add_node, calc_state_hash, re_acquire_state)
7181         (re_acquire_state_context): Likewise.
7182         * posix/regex_internal.h (internal_function): Remove definition.
7183         (re_string_realloc_buffers, build_wcs_buffer)
7184         (build_wcs_upper_buffer, build_upper_buffer)
7185         (re_string_translate_buffer, re_string_context_at)
7186         (re_string_char_size_at, re_string_wchar_at)
7187         (re_string_elem_size_at): Likewise.
7188         * posix/regexec.c (match_ctx_init, match_ctx_clean)
7189         (match_ctx_free, match_ctx_add_entry, search_cur_bkref_entry)
7190         (match_ctx_add_subtop, match_ctx_add_sublast, sift_ctx_init)
7191         (re_search_internal, re_search_2_stub, re_search_stub)
7192         (re_copy_regs, prune_impossible_nodes, check_matching)
7193         (check_halt_state_context, update_regs, push_fail_stack, set_regs)
7194         (free_fail_stack_return, sift_states_iter_mb)
7195         (sift_states_backward, build_sifted_states)
7196         (update_cur_sifted_state, add_epsilon_src_nodes, check_dst_limits)
7197         (check_dst_limits_calc_pos_1, check_dst_limits_calc_pos)
7198         (check_subexp_limits, sift_states_bkref, merge_state_array)
7199         (find_recover_state, transit_state, merge_state_with_log)
7200         (check_subexp_matching_top, transit_state_sb, transit_state_sb)
7201         (transit_state_mb, transit_state_bkref, get_subexp)
7202         (get_subexp_sub, find_subexp_node, check_arrival)
7203         (check_arrival_add_next_nodes, check_arrival_expand_ecl)
7204         (check_arrival_expand_ecl_sub, expand_bkref_cache, build_trtable)
7205         (check_node_accept_bytes, find_collation_sequence_value)
7206         (group_nodes_into_DFAstates, check_node_accept, extend_buffers)
7207         (acquire_init_state_context, check_halt_node_context)
7208         (proceed_next_node, pop_fail_stack, clean_state_log_if_needed)
7209         (sub_epsilon_src_nodes): Likewise.
7210         * posix/spawn_int.h (__spawn_valid_fd): Likewise.
7211         * posix/spawn_valid_fd (__spawn_valid_fd): Likewise.
7212         * posix/wordexp.c (parse_dollars, parse_backtick, parse_dquote)
7213         (eval_expr, w_addmem, w_addstr, w_addword, parse_backslash)
7214         (parse_qtd_backslash, parse_tilde, do_parse_glob, parse_glob)
7215         (parse_squote, eval_expr_val, eval_expr_multdiv, parse_arith)
7216         (exec_comm_child, exec_comm, parse_comm, parse_param): Likewise.
7217         * sysdeps/posix/ttyname.c (getttyname): Likewise.
7218         * sysdeps/posix/ttyname_r.c (getttyname_r): Likewise.
7219         * sysdeps/unix/sysv/linux/preadv.c (__atomic_preadv_replacement)
7220         (PREADV): Likewise.
7221         * sysdeps/unix/sysv/linux/preadv64.c (__atomic_preadv64_replacement)
7222         (PREADV): Likewise.
7223         * sysdeps/unix/sysv/linux/pwritev.c (__atomic_pwritev_replacement)
7224         (PWRITEV): Likewise.
7225         * sysdeps/unix/sysv/linux/pwritev64.c (__atomic_pwritev64_replacement)
7226         (PWRITEV): Likewise.
7227         * sysdeps/unix/sysv/linux/ttyname.c (getttyname): Likewise.
7228         * sysdeps/unix/sysv/linux/ttyname_r.c (getttyname_r): Likewise.
7229
7230 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7231
7232         * nptl/allocatestack.c (change_stack_perm, __deallocate_stack)
7233         (setxid_mark_thread, setxid_unmark_thread, setxid_signal_thread):
7234         Remove internal_function.
7235         * nptl/cancellation.c (__pthread_disable_asynccancel): Likewise.
7236         * nptl/libc_pthread_init.c (__libc_pthread_init): Likewise.
7237         * nptl/pthreadP.h (__find_in_stack_list, __free_tcb)
7238         (__deallocate_stack, __libc_pthread_init)
7239         (__pthread_mutex_cond_lock, __pthread_mutex_cond_lock_adjust)
7240         (__pthread_mutex_unlock_usercnt, __pthread_disable_asynccancel)
7241         (__libc_disable_asynccancel, __librt_disable_asynccancel):
7242         Likewise.
7243         * nptl/pthread_create.c (__find_in_stack_list, __free_tcb): Likewise.
7244         * nptl/pthread_mutex_cond_lock.c (__pthread_mutex_lock): Likewise.
7245         * nptl/pthread_mutex_lock.c (__pthread_mutex_cond_lock_adjust):
7246         Likewise.
7247         * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full)
7248         (__pthread_mutex_unlock_usercnt): Likewise.
7249
7250 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7251
7252         * io/fts.c (fts_alloc, fts_build, fts_lfree, fts_load)
7253         (fts_maxarglen, fts_padjust, fts_palloc, fts_sort, fts_stat)
7254         (fts_safe_changedir): Remove internal_function.
7255         * io/ftw.c (internal_function): Remove definition.
7256         (ftw_dir, process_entry, ftw_startup): Remove internal_function.
7257
7258 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7259
7260         * inet/deadline.c (__deadline_current_time)
7261         (__deadline_from_timeval, __deadline_to_ms): Remove
7262         internal_function.
7263         * inet/getnameinfo.c (nrl_domainname): Likewise.
7264         * inet/getnetgrent_r.c (__internal_setnetgrent_reuse): Likewise.
7265         * inet/inet6_option.c (add_pad): Likewise.
7266         * inet/net-internal.h (__deadline_current_time)
7267         (__deadline_from_timeval, __deadline_to_ms): Likewise.
7268         * inet/rcmd.c (__checkhost_sa, __icheckuser): Likewise.
7269         * sysdeps/mach/hurd/if_index.c (__protocol_available): Likewise.
7270         * sysdeps/unix/sysv/linux/ifaddrs.c (map_newlink): Likewise.
7271
7272 2017-08-31  Joseph Myers  <joseph@codesourcery.com>
7273
7274         *  math/math.h [__USE_ISOC99] (NAN): Define directly here.  Do not
7275         include <bits/nan.h>.
7276         * math/Makefile (headers): Remove bits/nan.h.
7277         * bits/nan.h: Remove.
7278         * sysdeps/ieee754/bits/nan.h: Likewise.
7279         * sysdeps/mips/bits/nan.h: Likewise.
7280
7281         * math/math.h [__USE_ISOC99] (INFINITY): Define directly here.  Do
7282         not include <bits/inf.h>.
7283         * math/Makefile (headers): Remove bits/inf.h.
7284         * bits/inf.h: Remove.
7285         * sysdeps/ieee754/bits/inf.h: Likewise.
7286
7287         * math/math.h: Do not include bits/huge_val.h, bits/huge_valf.h,
7288         bits/huge_vall.h or bits/huge_val_flt128.h.
7289         (HUGE_VAL): Define directly here.
7290         [__USE_ISOC99] (HUGE_VALF): Likewise.
7291         [__USE_ISOC99] (HUGE_VALL): Likewise.
7292         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
7293         (HUGE_VAL_F128): Likewise.
7294         * math/Makefile (headers): Remove bits/huge_val.h,
7295         bits/huge_valf.h, bits/huge_vall.h and bits/huge_val_flt128.h.
7296         * bits/huge_val.h: Remove.
7297         * bits/huge_val_flt128.h: Likewise.
7298         * bits/huge_valf.h: Likewise.
7299         * bits/huge_vall.h: Likewise.
7300         * sysdeps/ia64/bits/huge_vall.h: Likewise.
7301         * sysdeps/ieee754/bits/huge_val.h: Likewise.
7302         * sysdeps/ieee754/bits/huge_valf.h: Likewise.
7303         * sysdeps/m68k/m680x0/bits/huge_vall.h: Likewise.
7304         * sysdeps/sh/bits/huge_val.h: Likewise.
7305         * sysdeps/sparc/bits/huge_vall.h: Likewise.
7306         * sysdeps/x86/bits/huge_vall.h: Likewise.
7307
7308 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7309
7310         * elf/dl-addr-obj.c (_dl_addr_inside_object): Remove
7311         internal_function.
7312         * elf/dl-cache.c (_dl_cache_libcmp, _dl_load_cache_lookup):
7313         Likewise.
7314         * elf/dl-debug.c (_dl_debug_initialize): Likewise.
7315         * elf/dl-deps.c (_dl_build_local_scope, _dl_map_object_deps): Likewise.
7316         * elf/dl-environ.c (_dl_next_ld_env_entry): Likewise.
7317         * elf/dl-execstack.c (_dl_make_stack_executable): Likewise.
7318         * elf/dl-fini.c (_dl_sort_fini): Likewise.
7319         * elf/dl-hwcaps.c (_dl_important_hwcaps): Likewise.
7320         * elf/dl-libc.c (dlerror_run): Likewise.
7321         * elf/dl-load.c (add_name_to_object, decompose_rpath)
7322         (_dl_init_paths, _dl_map_object, _dl_rtld_di_serinfo): Likewise.
7323         * elf/dl-lookup.c (add_dependency, _dl_debug_bindings)
7324         (_dl_lookup_symbol_x, _dl_setup_hash, _dl_debug_bindings):
7325         Likewise.
7326         * elf/dl-misc.c (_dl_sysdep_read_whole_file, _dl_name_match_p)
7327         (_dl_higher_prime_number, _dl_strtoul): Likewise.
7328         * elf/dl-object.c (_dl_add_to_namespace_list, _dl_new_object): Likewise.
7329         * elf/dl-profile.c (_dl_start_profile): Likewise.
7330         * elf/dl-reloc.c (_dl_try_allocate_static_tls)
7331         (_dl_allocate_static_tls, _dl_protect_relro, _dl_reloc_bad_type):
7332         Likewise.
7333         * elf/dl-support.c (_dl_aux_init, _dl_non_dynamic_init): Likewise.
7334         * elf/dl-sym.c (_dl_tls_symaddr, do_sym): Likewise.
7335         * elf/dl-sysdep.c (_dl_sysdep_start_cleanup, _dl_show_auxv): Likewise.
7336         * elf/dl-tls.c (_dl_next_tls_modid, _dl_count_modids)
7337         (_dl_determine_tlsoffset, allocate_dtv, _dl_get_tls_static_info)
7338         (_dl_allocate_tls_storage): Likewise.
7339         * elf/dl-version.c (match_symbol, _dl_check_map_versions)
7340         (_dl_check_all_versions): Likewise.
7341         * elf/dynamic-link.h (_dl_try_allocate_static_tls): Likewise.
7342         * elf/tlsdeschtab.h (_dl_make_tlsdesc_dynamic): Likewise.
7343         * elf/tst-_dl_addr_inside_object.c (_dl_addr_inside_object): Likewise.
7344         * sysdeps/aarch64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
7345         * sysdeps/aarch64/tlsdesc.c (_dl_unmap): Likewise.
7346         * sysdeps/arm/dl-lookupcfg.h (_dl_unmap): Likewise.
7347         * sysdeps/arm/dl-machine.h (elf_machine_load_address): Remove
7348         internal_function from __dl_start.
7349         * sysdeps/arm/dl-tlsdesc.h (_dl_unmap): Remove internal_function.
7350         * sysdeps/generic/dl-cache.h (_dl_cache_libcmp): Likewise.
7351         * sysdeps/generic/ldsodefs.h (_dl_name_match_p)
7352         (_dl_higher_prime_number, _dl_strtoul, _dl_map_object)
7353         (_dl_map_object_deps, _dl_setup_hash, _dl_rtld_di_serinfo)
7354         (_dl_lookup_symbol_x, _dl_add_to_namespace_list, _dl_new_object)
7355         (_dl_protect_relro, _dl_reloc_bad_type, _dl_check_all_versions)
7356         (_dl_check_map_versions, _dl_sort_fini, _dl_debug_initialize)
7357         (_dl_init_paths, _dl_start_profile, _dl_show_auxv)
7358         (_dl_next_ld_env_entry, _dl_important_hwcaps)
7359         (_dl_load_cache_lookup, _dl_sysdep_read_whole_file)
7360         (_dl_sysdep_start_cleanup, _dl_next_tls_modid, _dl_count_modids)
7361         (_dl_determine_tlsoffset, _dl_get_tls_static_info)
7362         (_dl_allocate_static_tls, _dl_allocate_tls_storage)
7363         (_dl_addr_inside_object, _dl_non_dynamic_init, _dl_aux_init):
7364         Likewise.
7365         (struct rtld_global_ro): Remove internal_function from the
7366         _dl_lookup_symbol_x member.
7367         (_dl_symbol_value): Remove.  No longer defined anywhere.
7368         * sysdeps/i386/dl-lookupcfg.h (_dl_unmap): Remove
7369         internal_function.
7370         * sysdeps/i386/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
7371         * sysdeps/i386/tlsdesc.c (_dl_unmap): Likewise.
7372         * sysdeps/mach/hurd/dl-sysdep.c (_dl_show_auxv): Likewise.
7373         * sysdeps/nios2/dl-init.c (_dl_nios2_get_gp_value): Likewise.
7374         * sysdeps/tile/dl-lookupcfg.h (_dl_unmap): Likewise.
7375         * sysdeps/tile/dl-machine.h (_dl_after_load): Likewise.
7376         * sysdeps/tile/dl-runtime.c (_dl_after_load, _dl_unmap): Likewise.
7377         * sysdeps/unix/sysv/linux/dl-vdso.c (_dl_vdso_vsym): Likewise.
7378         * sysdeps/unix/sysv/linux/dl-vdso.h (_dl_vdso_vsym): Likewise.
7379         * sysdeps/x86_64/dl-lookupcfg.h (_dl_unmap): Likewise.
7380         * sysdeps/x86_64/dl-tlsdesc.h (_dl_make_tlsdesc_dynamic): Likewise.
7381         * sysdeps/x86_64/tlsdesc.c (_dl_unmap): Likewise.
7382
7383 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7384
7385         * gmon/gmon.c (write_hist, write_call_graph, write_bb_counts):
7386         Remove internal_function.
7387         * sysdeps/arm/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
7388         Likewise.
7389         * sysdeps/sparc/machine-gmon.h (mcount_internal, _MCOUNT_DECL):
7390         Likewise.
7391
7392 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7393
7394         * dlfcn/dlerror.c (_dlerror_run): Remove internal_function.
7395         * elf/dl-sym.c (_dl_vsym, _dl_sym): Likewise.
7396         * include/dlfcn.h (_dl_sym, _dl_vsym, _dlerror_run): Likewise.
7397
7398 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7399
7400         * resolv/gai_misc.c (__gai_find_request, __gai_remove_request)
7401         (__gai_enqueue_request): Remove internal_function.
7402         * resolv/gai_misc.h (__gai_enqueue_request, __gai_find_request)
7403         (__gai_remove_request, __gai_notify, __gai_notify_only)
7404         (__gai_sigqueue): Likewise.
7405         * resolv/gai_notify.c (__gai_notify_only, __gai_notify): Likewise.
7406         * resolv/gai_sigqueue.c (__gai_sigqueue): Likewise.
7407         * resolv/inet_ntop.c (inet_ntop4, inet_ntop6): Likewise.
7408         * sysdeps/unix/sysv/linux/gai_sigqueue.c (__gai_sigqueue):
7409         Likewise.
7410
7411 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7412
7413         * dirent/scandir-tail.c (SCANDIR_TAIL): Remove internal_function.
7414         * include/dirent.h (__opendirat, __getdents, __getdents64)
7415         (__alloc_dir, __scandir_tail, __scandir64_tail): Likewise.
7416         * sysdeps/posix/opendir.c (__opendirat, __alloc_dir): Likewise.
7417         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
7418         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_getdents64):
7419         Likewise.
7420         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Likewise.
7421
7422 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7423
7424         * sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
7425         internal_function.
7426         (GETCWD_RETURN_TYPE): Likewise.
7427
7428 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7429
7430         * include/time.h (__tz_compute, __strptime_internal): Remove
7431         internal_function.
7432         * time/strptime_l.c (__strptime_internal): Likewise.
7433         * time/tzset.c (compute_change, update_vars, __tz_compute): Likewise.
7434
7435 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7436
7437         * iconv/gconv.c (__gconv): Remove internal_function.
7438         * iconv/gconv_builtin.c (__gconv_get_builtin_trans): Likewise.
7439         * iconv/gconv_cache.c (__gconv_load_cache, find_module_idx)
7440         (find_module, __gconv_compare_alias_cache, __gconv_lookup_cache)
7441         (__gconv_release_cache): Likewise.
7442         * iconv/gconv_close.c (__gconv_close): Likewise.
7443         * iconv/gconv_conf.c (detect_conflict, insert_module, add_module)
7444         (read_conf_file, __gconv_get_path): Likewise.
7445         * iconv/gconv_db.c (derivation_lookup, add_derivation)
7446         (__gconv_release_step, gen_steps, increment_counter)
7447         (find_derivation, __gconv_compare_alias, __gconv_find_transform)
7448         (__gconv_close_transform, free_modules_db): Likewise.
7449         * iconv/gconv_dl.c (__gconv_find_shlib, __gconv_release_shlib):
7450         Likewise.
7451         * iconv/gconv_int.h (__gconv_open, __gconv_close, __gconv)
7452         (__gconv_find_transform, __gconv_lookup_cache)
7453         (__gconv_release_step, __gconv_load_cache, __gconv_get_path)
7454         (__gconv_close_transform, __gconv_release_cache)
7455         (__gconv_loaded_object, __gconv_release_shlib)
7456         (__gconv_compare_alias): Likewise.
7457         * iconv/gconv_open.c (__gconv_open): Likewise.
7458         * iconv/iconv_prog.c (print_known_names, add_known_names): Likewise.
7459         * iconv/iconvconfig.c (add_module): Likewise.
7460         * intl/dcigettext.c (plural_lookup, guess_category_value)
7461         (category_to_name, get_output_charset, _nl_find_msg): Likewise.
7462         * intl/eval-plural.h (plural_eval): Likewise.
7463         * intl/finddomain.c (_nl_find_domain): Likewise.
7464         * intl/gettextP.h (_nl_unload_domain, _nl_find_domain)
7465         (_nl_load_domain, _nl_find_msg): Likewise.
7466         (internal_function): Remove definition.
7467         * intl/loadinfo.h (internal_function): Likewise.
7468         * intl/loadmsgcat.c (_nl_load_domain, _nl_unload_domain): Remove
7469         internal_function.
7470         * intl/localealias.c (internal_function): Remove definition.
7471         (read_alias_file): Remove internal_function.
7472         * intl/plural-exp.c (EXTRACT_PLURAL_EXPRESSION): Likewise.
7473         * intl/plural-exp.h (internal_function): Remove definition.
7474         (FREE_EXPRESSION, EXTRACT_PLURAL_EXPRESSION): Remove
7475         internal_function.
7476         * intl/plural.c: Regenerate.
7477         * intl/plural.y (FREE_EXPRESSION): Remove internal_function.
7478         * locale/coll-lookup.c (__collidx_table_lookup)
7479         (__collseq_table_lookup): Likewise.
7480         * locale/coll-lookup.h (__collidx_table_lookup)
7481         (__collseq_table_lookup): Likewise.
7482         * locale/findlocale.c (_nl_find_locale, _nl_remove_locale): Likewise.
7483         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
7484         * locale/loadlocale.c (_nl_intern_locale_data, _nl_load_locale)
7485         (_nl_unload_locale): Likewise.
7486         * locale/localeinfo.h (struct __locale_data): Remove
7487         internal_function from cleanup member.
7488         (_nl_find_locale, _nl_load_locale, _nl_unload_locale)
7489         (_nl_remove_locale, _nl_load_locale_from_archive)
7490         (_nl_intern_locale_data, _nl_get_era_entry, _nl_select_era_entry)
7491         (_nl_get_alt_digit, _nl_get_walt_digit, _nl_parse_alt_digit)
7492         (_nl_cleanup_time): Remove internal_function.
7493         * time/alt_digit.c (_nl_get_alt_digit, _nl_get_walt_digit)
7494         (_nl_parse_alt_digit): Likewise.
7495         * time/era.c (_nl_init_era_entries, _nl_get_era_entry)
7496         (_nl_select_era_entry): Likewise.
7497         * time/lc-time-cleanup.c (_nl_cleanup_time): Likewise.
7498         * wcsmbs/wcsmbsload.c (__wcsmbs_load_conv, __wcsmbs_clone_conv)
7499         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
7500         * wcsmbs/wcsmbsload.h (__wcsmbs_load_conv, __wcsmbs_clone_conv)
7501         (__wcsmbs_named_conv, _nl_cleanup_ctype): Likewise.
7502
7503 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7504
7505         * rt/aio_sigqueue.c (__aio_sigqueue): Remove internal_function.
7506         * sysdeps/generic/aio_misc.h (__aio_sigqueue): Likewise.
7507         * sysdeps/pthread/aio_misc.c (__aio_free_request, __aio_find_req)
7508         (__aio_find_req_fd, __aio_remove_request, __aio_enqueue_request):
7509         Likewise.
7510         * sysdeps/pthread/aio_misc.h (__aio_enqueue_request)
7511         (__aio_find_req, __aio_find_req_fd, __aio_free_request)
7512         (__aio_notify, __aio_notify_only, __aio_sigqueue): Likewise.
7513         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
7514         Likewise.
7515         * sysdeps/unix/sysv/linux/aio_sigqueue.c (__aio_sigqueue): Likewise.
7516
7517 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7518
7519         * misc/getttyent.c (skip, value): Remove internal_function.
7520         * misc/syslog.c (openlog_internal): Likewise.
7521         * misc/tsearch.c (trecurse, tdestroy_recurse): Likewise.
7522
7523 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7524
7525         * include/nss.h (__nss_valid_field, __nss_valid_list_field)
7526         (__nss_rewrite_field): Remove internal_function.
7527         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
7528         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
7529         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
7530         * nss/nsswitch.c (nss_parse_file, nss_getline)
7531         (nss_parse_service_list, nss_new_service): Likewise.
7532         * nss/rewrite_field.c (__nss_rewrite_field): Likewise.
7533         * nss/valid_field.c (__nss_valid_field): Likewise.
7534         * nss/valid_list_field.c (__nss_valid_list_field): Likewise.
7535
7536 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7537
7538         * malloc/arena.c (__malloc_fork_lock_parent)
7539         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child)
7540         (next_env_entry, new_heap, heap_trim, arena_get2): Remove
7541         internal_function from defintions.
7542         * malloc/hooks.c (mem2mem_check, mem2chunk_check): Likewise.
7543         * malloc/malloc-internal.h (__malloc_fork_lock_parent)
7544         (__malloc_fork_unlock_parent, __malloc_fork_unlock_child): Remove
7545         internal_function from declarations.
7546         * malloc/malloc.c (internal_function): Do not define.
7547         (mem2mem_check): Remove internal_function from declaration.
7548         (munmap_chunk, mremap_chunk): Remove internal_function.
7549         * malloc/mtrace.c (tr_where): Likewise.
7550
7551 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7552
7553         * include/rpc/pmap_clnt.h (__get_socket): Remove
7554         internal_function.
7555         * sunrpc/auth_des.c (synchronize): Likewise.
7556         * sunrpc/auth_unix.c (marshal_new_auth): Likewise.
7557         * sunrpc/clnt_perr.c (auth_errmsg): Likewise.
7558         * sunrpc/des_impl.c (des_encrypt, des_set_key): Likewise.
7559         * sunrpc/key_call.c (key_call_keyenvoy, key_call_socket)
7560         (key_call): Likewise.
7561         * sunrpc/pm_getport.c (__get_socket): Likewise.
7562         * sunrpc/pmap_rmt.c (getbroadcastnets): Likewise.
7563         * sunrpc/svc_unix.c (makefd_xprt): Likewise.
7564         * sunrpc/svc_tcp.c (makefd_xprt): Likewise.
7565         * sunrpc/svcauth_des.c (cache_init, cache_spot, cache_ref)
7566         (invalidate): Likewise.
7567         * sunrpc/xcrypt.c (hexval, hex2bin, bin2hex): Likewise.
7568         * sunrpc/xdr_rec.c (fix_buf_size, skip_input_bytes, flush_out)
7569         (set_input_fragment, get_input_bytes): Likewise.
7570
7571 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7572
7573         * malloc/malloc.c (_int_free): Remove locked variable and related
7574         asserts.
7575
7576 2017-08-31  H.J. Lu  <hongjiu.lu@intel.com>
7577
7578         [BZ #22051]
7579         * Makerules (build-module-helper-objlist): Filter out
7580         $(elf-objpfx)sofini.os.
7581         (build-shlib-objlist): Append $(elf-objpfx)sofini.os if it is
7582         needed.
7583
7584 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7585
7586         * libio/fcloseall.c: Assume weak_alias is defined.
7587         * libio/feof.c: Likewise.
7588         * libio/fileno.c: Likewise.
7589         * libio/fileops.c: Assume _LIBC, errno, __set_errno are defined.
7590         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
7591         definitions.
7592         (_IO_file_open): Call __open directly.
7593         (_IO_new_file_sync): Assume ESPIPE is defined.
7594         (_IO_file_seekoff_maybe_mmap): Call __read directly.
7595         (_IO_new_file_write): Call __write directly.
7596         * libio/ftello.c (__ftello): Assume EIO, EOVERFLOW are defined.
7597         * libio/ftello64.c (__ftello64): Assume EIO is defined.
7598         * libio/genops.c: Assume _LIBC is defined.
7599         (save_for_backup): Remove internal_function.
7600         * libio/getc.c: Assume weak_alias is defined.
7601         * libio/getwc.c: Likewise.
7602         * libio/iofclose.c: Assume _LIBC is defined.
7603         * libio/iofdopen.c: Likewise.
7604         (_IO_fcntl): Remove macro definition.
7605         (_IO_new_fdopen): Assume F_GETFL, F_SETFL, O_ACCMODE are defined.
7606         Call __fcntl directly.
7607         * libio/iofflush.c: Assume weak_alias is defined.
7608         * libio/iofgetpos.c (_IO_new_fgetpos): Assume EIO, EOVERFLOW are
7609         defined.
7610         * libio/iofgetpos64.c (_IO_new_fgetpos64): Assume EIO is defined.
7611         * libio/iofgets.c: Likewise.
7612         * libio/iofopen.c: Assume _LIBC is defined.
7613         * libio/iofopen64.c: Assume _LIBC, weak_alias are defined.
7614         * libio/iofputs.c: Assume weak_alias is defined.
7615         * libio/iofread.c: Likewise.
7616         * libio/iofsetpos.c (_IO_new_fsetpos): Assume EIO is defined.
7617         * libio/iofsetpos64.c (_IO_new_fsetpos64): Likewise.
7618         * libio/ioftell.c: Assume weak_alias is defined.
7619         (_IO_ftell): Assume EIO, EOVERFLOW are defined.
7620         * libio/iofwide.c: Assume _LIBC is defined.
7621         (_IO_fwide): Drop SHARED conditional because it is implied by
7622         SHLIB_COMPAT.
7623         * libio/iofwrite.c: Assume weak_alias is defined.
7624         * libio/iogetdelim.c: Likewise.
7625         * libio/iogets.c: Assume _LIBC, weak_alias are defined.
7626         * libio/iogetwline.c (wmemcpy): Remove macro definition.
7627         (_IO_getwline): Call __wmemcpy directly.
7628         * libio/iopopen.c: Assume _LIBC is defined.
7629         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
7630         (_IO_close): Remove macro definitions.
7631         (_IO_new_proc_open): Call __fork, __dup2, __close_nocancel, execl,
7632         _exit directly.
7633         (_IO_new_proc_close): Call __close_nocancel, __waitpid_nocancel
7634         directly.
7635         * libio/ioputs.c: Assume weak_alias is defined.
7636         * libio/ioseekoff.c: Assume errno, __set_errno are defined.
7637         * libio/iosetbuffer.c: Assume weak_alias is defined.
7638         * libio/iosetvbuf.c: Likewise.
7639         * libio/ioungetc.c: Likewise.
7640         * libio/libioP.h: Assume _LIBC, __GLIBC__, libc_hidden_proto,
7641         libc_hidden_def, libc_hidden_weak, NULL are defined.
7642         (mmap, munmap, ftruncate, OS_FSTAT): Remove macro definitions.
7643         * libio/oldfilepos.c: Assume _LIBC, errno, __set_errno are
7644         defined.
7645         (_POSIX_SOURCE, open, lseek, read, write): Remove macro
7646         definitions.
7647         (_IO_old_file_init_internal): Drop SHARED conditional because it
7648         is implied by SHLIB_COMPAT.
7649         (_IO_old_file_fopen): Call __open directly.
7650         (_IO_old_file_sync): Assume ESPIPE is defined.
7651         (_IO_old_file_write): Call __write directly.
7652         * libio/oldfdopen.c (_IO_fcntl): Remove macro definition.
7653         (_IO_old_fdopen): Assume F_GETFL, O_ACCMODE, F_SETFL are defined.
7654         Call __fcntl directly.
7655         * libio/oldiofgetpos.c: Assume weak_alias is defined.
7656         (_IO_old_fgetpos): Assume EIO is defined.
7657         * libio/oldiofgetpos64.c: Assume weak_alias is defined.
7658         (_IO_old_fgetpos64): Assume EIO is defined.
7659         * libio/oldiofsetpos.c: Assume weak_alias is defined.
7660         (_IO_old_fsetpos): Assume EIO is defined.
7661         * libio/oldiofsetpos64.c: Assume weak_alias is defined.
7662         (_IO_old_fsetpos64): Assume EIO is defined.
7663         * libio/oldiopopen.c:  Assume _LIBC is defined.
7664         (_POSIX_SOURCE, _IO_fork, _IO_dup2, _IO_waitpid, _IO_execl)
7665         (_IO_close): Remove macro definitions.
7666         (_IO_old_proc_open): Call __pipe, __close, __dup2, execl, _exit
7667         directly.
7668         (_IO_old_proc_close): Call __close, __waitpid directly.
7669         * libio/put.c: Assume weak_alias is defined.
7670         * libio/stdfiles.c: Assume _LIBC is defined.
7671         * libio/stdio.c: Likewise.
7672         * libio/wfileops.c: Likewise.
7673         (_IO_wfile_sync): Assume ESPIPE is defined.
7674         * libio/wgenops.c: Assume _LIBC is defined.
7675         (save_for_wbackup): Remove internal_function.
7676
7677 2017-08-31  Florian Weimer  <fweimer@redhat.com>
7678
7679         * malloc/malloc.c (top_check): Change return type to void.  Remove
7680         internal_function.
7681         * malloc/hooks.c (top_check): Likewise.
7682         (malloc_check, realloc_check, memalign_check): Adjust.
7683
7684 2017-08-30  Joseph Myers  <joseph@codesourcery.com>
7685
7686         [BZ #21457]
7687         * sysdeps/arm/sys/ucontext.h: Do not include <bits/sigcontext.h>.
7688         * sysdeps/generic/sys/ucontext.h: Add comment about use of struct
7689         sigcontext and namespace requirements.
7690         * sysdeps/i386/sys/ucontext.h: Do not include <bits/sigcontext.h>.
7691         * sysdeps/m68k/sys/ucontext.h: Likewise.
7692         * sysdeps/mips/sys/ucontext.h: Likewise.  Include <bits/types.h>.
7693         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h: Do not include
7694         <bits/sigcontext.h>.
7695         (__ctx): Define earlier.
7696         (mcontext_t): Define structure contents rather than using struct
7697         sigcontext.
7698         * sysdeps/unix/sysv/linux/aarch64/ucontext_i.sym (oEXTENSION): Use
7699         __glibc_reserved1 instead of __reserved.
7700         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Do not include
7701         <bits/sigcontext.h>.
7702         (__ctx): Define earlier.
7703         (mcontext_t): Define structure contents rather than using struct
7704         sigcontext.
7705         * sysdeps/unix/sysv/linux/alpha/ucontext-offsets.sym: Use
7706         mcontext_t instead of struct sigcontext.
7707         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h: Do not include
7708         <bits/sigcontext.h>.
7709         (__ctx): Define earlier.
7710         (mcontext_t): Define structure contents rather than using struct
7711         sigcontext.
7712         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h: Do not include
7713         <bits/sigcontext.h>.
7714         (__ctx): Define earlier.
7715         (mcontext_t): Define structure contents rather than using struct
7716         sigcontext.
7717         * sysdeps/unix/sysv/linux/ia64/makecontext.c (__makecontext): Use
7718         mcontext_t instead of struct sigcontext.
7719         * sysdeps/unix/sysv/linux/ia64/sigcontext-offsets.sym: Use
7720         mcontext_t instead of struct sigcontext.
7721         * sysdeps/unix/sysv/linux/ia64/sys/ucontext.h: Do not include
7722         <bits/sigcontext.h>.
7723         (__ctx): New macro.
7724         (struct __ia64_fpreg_mcontext): New type.
7725         (mcontext_t): Define structure contents rather than using struct
7726         sigcontext.
7727         (_SC_GR0_OFFSET): Use mcontext_t instead of struct sigcontext.
7728         (uc_sigmask): Define using __ctx.
7729         (uc_stack): Likewise.
7730         * sysdeps/unix/sysv/linux/ia64/sys/procfs.h: Include
7731         <bits/sigcontext.h>.
7732         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
7733         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h: Do not include
7734         <bits/sigcontext.h>.
7735         * sysdeps/unix/sysv/linux/microblaze/sys/ucontext.h: New file.
7736         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h: Do not include
7737         <bits/sigcontext.h>.
7738         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h: Do not include
7739         <bits/sigcontext.h>.
7740         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h: Do not include
7741         <bits/sigcontext.h>.
7742         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h: Do not include
7743         <bits/sigcontext.h>.
7744         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h: Do not include
7745         <bits/sigcontext.h>.
7746         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h: Do not include
7747         <bits/sigcontext.h>.
7748         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h: Do not include
7749         <bits/sigcontext.h>.
7750         (__ctx): Define earlier.
7751         (mcontext_t): Define structure contents rather than using struct
7752         sigcontext.
7753         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: Do not include
7754         <bits/sigcontext.h>.  Include <bits/types.h>.
7755         * conform/Makefile (test-xfail-XPG42/signal.h/conform): Remove.
7756         (test-xfail-XPG42/sys/wait.h/conform): Likewise.
7757         (test-xfail-XPG42/ucontext.h/conform): Likewise.
7758         (test-xfail-UNIX98/signal.h/conform): Likewise.
7759         (test-xfail-UNIX98/sys/wait.h/conform): Likewise.
7760         (test-xfail-UNIX98/ucontext.h/conform): Likewise.
7761         (test-xfail-XOPEN2K/signal.h/conform): Likewise.
7762         (test-xfail-XOPEN2K/sys/wait.h/conform): Likewise.
7763         (test-xfail-XOPEN2K/ucontext.h/conform): Likewise.
7764         (test-xfail-POSIX2008/signal.h/conform): Likewise.
7765         (test-xfail-POSIX2008/sys/wait.h/conform): Likewise.
7766         (test-xfail-XOPEN2K8/signal.h/conform): Likewise.
7767         (test-xfail-XOPEN2K8/sys/wait.h/conform): Likewise.
7768
7769 2017-08-30  Florian Weimer  <fweimer@redhat.com>
7770
7771         * malloc/dynarray_emplace_enlarge.c
7772         (__libc_dynarray_emplace_enlarge): Set errno on overflow.
7773         * malloc/dynarray_resize.c (__libc_dynarray_resize): Likewise.
7774         * malloc/tst-dynarray.c (test_long_overflow): New function.
7775         (do_test): Call it.
7776
7777 2017-08-30  Florian Weimer  <fweimer@redhat.com>
7778
7779         * malloc/malloc.c (ARENA_CORRUPTION_BIT, arena_is_corrupt)
7780         (set_arena_corrupt): Remove definitions.
7781         (mtrim): Do not check for corrupt arena.
7782         * malloc/arena.c (arena_lock, reused_arena, arena_get_retry):
7783         Likewise.
7784
7785 2017-08-30  Florian Weimer  <fweimer@redhat.com>
7786
7787         [BZ #21754]
7788         * malloc/arena.c (TUNABLE_CALLBACK set_mallopt_check): Do not set
7789         check_action.
7790         (ptmalloc_init): Do not set or use check_action.
7791         * malloc/hooks.c (malloc_check_get_size, realloc_check): Adjust
7792         call to malloc_printerr.  Remove return statement.
7793         (free_check): Likewise.  Remove arena unlock.
7794         (top_check): Update comment.  Adjust call to malloc_printerr.
7795         Remove heap repair code.
7796         * malloc/malloc.c (unlink): Adjust calls to malloc_printerr.
7797         (DEFAULT_CHECK_ACTION, check_action): Remove definitions.
7798         (sysmalloc): Adjust call to malloc_printerr.
7799         (munmap_chunk, __libc_realloc): Likewise.  Remove return
7800         statement.
7801         (_int_malloc, int_realloc): Likewise.  Remove errstr variable.
7802         Remove errout label and corresponding gotos.
7803         (_int_free): Likewise.  Remove arena unlock.
7804         (do_set_mallopt_check): Do not set check_action.
7805         (malloc_printerr): Adjust parameter list.  Do not mark arena as
7806         corrupt.
7807         * manual/memory.texi (Malloc Tunable Parameters): Remove TODO
7808         comment.
7809         * manual/probes.texi (Memory Allocation Probes): Remove
7810         memory_mallopt_check_action.
7811
7812 2017-08-30  Steve Ellcey  <sellcey@cavium.com>
7813
7814         * sysdeps/unix/sysv/linux/aarch64/makecontext.c (__makecontext):
7815         Use pointer to uint64_t instead of long int for sp.
7816
7817 2017-08-30  Florian Weimer  <fweimer@redhat.com>
7818
7819         [BZ #21754]
7820         * malloc/malloc.c (malloc_printerr): Always terminate the process,
7821         without printing a backtrace.  Do not leak any information in the
7822         error message.
7823         * manual/memory.texi (Heap Consistency Checking): Update.
7824         * manual/tunables.texi (Memory Allocation Tunables): Likewise.
7825
7826 2017-08-30  Florian Weimer  <fweimer@redhat.com>
7827
7828         Do not scale NPTL tests with available number of CPUs.
7829         * nptl/tst-cond16.c (count): Set to constant value of 8.
7830         * nptl/tst-cond18.c (count): Likewise.
7831
7832 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
7833
7834         [BZ #22035]
7835         * sysdeps/m68k/m680x0/fpu/bits/mathinline.h (__inline_functions):
7836         Define to take a second argument that is a macro that
7837         concatentates a suffix, not the suffix itself.
7838         (__CONCAT_d): New macro.
7839         (__CONCAT_f): Likewise.
7840         (__CONCAT_l): Likewise.
7841
7842 2017-08-29  Paul Pluzhnikov  <ppluzhnikov@google.com>
7843
7844         * stdlib/tst-atexit-common.c (do_test): Test handler inheritance
7845         by child.
7846
7847 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7848             Aurelien Jarno  <aurelien@aurel32.net>
7849             Maciej W. Rozycki  <macro@imgtec.com>
7850
7851         [BZ #21956]
7852         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Makefile
7853         [subdir = misc] (sysdep_routines): Remove `mips16-syscall5',
7854         `mips16-syscall6' and `mips16-syscall7'.
7855         (CFLAGS-mips16-syscall5.c, CFLAGS-mips16-syscall6.c)
7856         (CFLAGS-mips16-syscall7.c): Remove.
7857         * sysdeps/unix/sysv/linux/mips/mips32/mips16/Versions (libc):
7858         Remove `__mips16_syscall5', `__mips16_syscall6' and
7859         `__mips16_syscall7'.
7860         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall0.c
7861         (__mips16_syscall0): Rename `__mips16_syscall_return' to
7862         `__mips_syscall_return'.
7863         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall1.c
7864         (__mips16_syscall1): Likewise.
7865         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall2.c
7866         (__mips16_syscall2): Likewise.
7867         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall3.c
7868         (__mips16_syscall3): Likewise.
7869         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall4.c
7870         (__mips16_syscall4): Likewise.
7871         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall5.c:
7872         Remove.
7873         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall6.c:
7874         Remove.
7875         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall7.c:
7876         Remove.
7877         * sysdeps/unix/sysv/linux/mips/mips32/mips16/mips16-syscall.h
7878         (__mips16_syscall5): Expand to `__mips_syscall5' rather than
7879         `__mips16_syscall5'.  Remove prototype.
7880         (__mips16_syscall6): Expand to `__mips_syscall6' rather than
7881         `__mips16_syscall6'.  Remove prototype.
7882         (__mips16_syscall7): Expand to `__mips_syscall7' rather than
7883         `__mips16_syscall7'.  Remove prototype.
7884         (__nomips16, __mips16_syscall_return): Move to...
7885         * sysdeps/unix/sysv/linux/mips/mips32/sysdep.h
7886         (__nomips16, __mips_syscall_return): ... here.
7887         [__mips16] (INTERNAL_SYSCALL_NCS): Rename
7888         `__mips16_syscall_return' to `__mips_syscall_return'.
7889         [__mips16] (INTERNAL_SYSCALL_MIPS16): Pass `number' to
7890         `internal_syscall##nr'.
7891         [!__mips16] (INTERNAL_SYSCALL): Pass `SYS_ify (name)' to
7892         `internal_syscall##nr'.
7893         (FORCE_FRAME_POINTER): Remove.
7894         (__mips_syscall5): New prototype.
7895         (internal_syscall5): Rewrite to call `__mips_syscall5'.
7896         (__mips_syscall6): New prototype.
7897         (internal_syscall6): Rewrite to call `__mips_syscall6'.
7898         (__mips_syscall7): New prototype.
7899         (internal_syscall7): Rewrite to call `__mips_syscall7'.
7900         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall5.S: New file.
7901         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall6.S: New file.
7902         * sysdeps/unix/sysv/linux/mips/mips32/mips-syscall7.S: New file.
7903         * sysdeps/unix/sysv/linux/mips/mips32/Makefile [subdir = misc]
7904         (sysdep_routines): Add libc-do-syscall.
7905         * sysdeps/unix/sysv/linux/mips/mips32/Versions (libc): Add
7906         `__mips_syscall5', `__mips_syscall6' and `__mips_syscall7'.
7907
7908 2017-08-29  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
7909
7910         [BZ #21672]
7911         * nptl/allocatestack.c [_STACK_GROWS_DOWN] (setup_stack_prot):
7912         Set to use !NEED_SEPARATE_REGISTER_STACK as well.
7913         (advise_stack_range): New function.
7914         * nptl/pthread_create.c (START_THREAD_DEFN): Move logic to mark
7915         stack non required to advise_stack_range at allocatestack.c
7916
7917 2017-08-29  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7918
7919         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h: Use __uint64_t.
7920
7921 2017-08-29  Florian Weimer  <fweimer@redhat.com>
7922
7923         [BZ #22026]
7924         * iconv/gconv_db.c (gen_steps): Decrement step_cnt after resetting
7925         __end_fct.  Mangle __end_fct after setting it to NULL.
7926         * iconv/Makefile (tests): Add tst-gconv-init-failure.
7927         (modules-names, modules-names-tests): Add
7928         tst-gconv-init-failure-mod.
7929         (gconv-modules): New target.
7930         (tst-gconv-init-failure-mod.so): Link against libsupport.
7931         (tst-gconv-init-failure): Depend on gconv-modules,
7932         tst-gconv-init-failure-mod.so.
7933         * iconv/tst-gconv-init-failure-mod.c: New file.
7934         * iconv/tst-gconv-init-failure.c: Likewise.
7935         * iconv/test-gconv-modules: Likewise.
7936
7937 2017-08-29  Florian Weimer  <fweimer@redhat.com>
7938
7939         [BZ #22025]
7940         * iconv/gconv_db.c (free_derivation): Remove redundant
7941         parentheses.
7942         (gen_steps): Unconditionally mangle __btowc_fct after
7943         initialization.
7944         (increment_counter): Likewise.  Do not call init_fct for internal
7945         modules.
7946
7947 2017-08-29  Joseph Myers  <joseph@codesourcery.com>
7948
7949         [BZ #22028]
7950         * math/math.h [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
7951         (_MSUF_): Remove macro.
7952         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (_MSUFTO_):
7953         Likewise.
7954         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0]
7955         (__REDIRFROM_X): New macro.
7956         [__FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0] (__REDIRTO_X):
7957         Likewise.
7958         * math/bits/math-finite.h (__REDIRFROM_X): Remove macro.
7959         (__REDIRTO_X): Likewise.
7960         (__MATH_REDIRCALL): Do not pass _MSUF_ or _MSUFTO_ macro
7961         arguments.
7962         (__MATH_REDIRCALL_2): Likewise.
7963         (__MATH_REDIRCALL_INTERNAL): Likewise.
7964         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
7965         (__REDIRFROM (gamma, , _MSUF_)): Likweise.
7966         (__REDIRFROM (__gamma, _r_finite, _MSUF_)): Likewise.
7967         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
7968         * math/test-finite-macros.c: New file.
7969         * math/Makefile (tests): Add test-finite-macros.
7970         (CFLAGS-test-finite-macros.c): New variable.
7971
7972 2017-08-29  Patsy Franklin  <pfrankli@redhat.com>
7973             Jeff Law  <law@redhat.com>
7974
7975         [BZ #22025]
7976         Mangle NULL pointers in iconv/gconv.
7977         * iconv/gconv_cache.c (find_module): Demangle init_fct before
7978         checking for NULL. Mangle __btowc_fct if init_fct is non-NULL.
7979         * iconv/gconv_db.c (free_derivation): Check that __shlib_handle
7980         is non-NULL before demangling the end_fct.  Check for NULL
7981         end_fct after demangling.
7982         (__gconv_release_step): Demangle the end_fct before checking
7983         it for NULL.   Remove assert on __shlibc_handle != NULL.
7984         (gen_steps): Don't check btowc_fct for NULL before mangling.
7985         Demangle init_fct before checking for NULL.
7986         (increment_counter): Likewise.
7987         * gconv_dl.c (__gconv_find_shlib): Don't check init_fct or
7988         end_fct for NULL before mangling.
7989         * wcsmbs/btowc.c (__btowc): Demangle btowc_fct before checking
7990         for NULL.
7991
7992 2017-08-29  Akhilesh Kumar  <akhilesh.k@samsung.com>
7993
7994         [BZ #21971]
7995         * locale/iso-639.def: add Morisyen.
7996
7997 2017-08-28  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
7998
7999         [BZ #21930]
8000         * math/math.h [defined __cplusplus && defined __SUPPORT_SNAN__]
8001         (iszero): New C++ implementation that does not use
8002         fpclassify/__MATH_TG/__builtin_types_compatible_p, when
8003         signaling nans are enabled, since __builtin_types_compatible_p
8004         is a C-only feature.
8005         * math/test-math-iszero.cc: When __HAVE_DISTINCT_FLOAT128 is
8006         defined, include ieee754_float128.h for access to the union and
8007         member ieee854_float128.ieee.
8008         [__HAVE_DISTINCT_FLOAT128] (do_test): Call check_float128.
8009         [__HAVE_DISTINCT_FLOAT128] (check_float128): New function.
8010         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
8011         (CXXFLAGS-test-math-iszero.cc): Add -mfloat128 to the build
8012         options of test-math-zero on powerpc64le.
8013
8014 2017-08-28  H.J. Lu  <hongjiu.lu@intel.com>
8015
8016         * sysdeps/x86_64/fpu/multiarch/e_expf.c (__redirect_ieee754_expf):
8017         Change double to float.
8018
8019 2017-08-28  Joseph Myers  <joseph@codesourcery.com>
8020
8021         * math/math-svid-compat.h [!__ASSEMBLER__]: Make code
8022         unconditional.
8023         * sysdeps/ieee754/s_lib_version.c [!defined SHARED]: Remove
8024         conditional code; define contents only for [LIBM_SVID_COMPAT].
8025
8026 2017-08-28  Florian Weimer  <fweimer@redhat.com>
8027
8028         * sysdeps/unix/sysv/linux/aarch64/Makefile (abi-lp64-options)
8029         (abi-lp64_be-options): Remove.
8030         * sysdeps/unix/sysv/linux/arm/Makefile (abi-soft-options)
8031         (abi-hard-options): Likewise.
8032         * sysdeps/unix/sysv/linux/mips/Makefile(abi-o32_soft-options)
8033         (abi-o32_hard-options, abi-o32_soft_2008-options)
8034         (abi-o32_hard_2008-options, abi-n32_soft-options)
8035         (abi-n32_hard-options, abi-n32_soft_2008-options)
8036         (abi-n32_hard_2008-options, abi-n64_soft-options)
8037         (abi-n64_hard-options, abi-n64_soft_2008-options)
8038         (abi-n64_hard_2008-options): Likewise.
8039         * sysdeps/unix/sysv/linux/powerpc/Makefile (abi-32-options)
8040         (abi-64-v1-options, abi-64-v2-options): Likewise.
8041         * sysdeps/unix/sysv/linux/s390/Makefile (abi-32-options)
8042         (abi-64-options): Likewise.
8043         * sysdeps/unix/sysv/linux/sparc/Makefile (abi-32-options)
8044         (abi-64-options): Likewise.
8045         * sysdeps/unix/sysv/linux/tile/tilegx/Makefile (abi-32-options)
8046         (abi-64-options): Likewise.
8047         * sysdeps/unix/sysv/linux/x86/Makefile (abi-32-options)
8048         (abi-64-options, abi-x32-options): Likewise.
8049
8050 2017-08-28  Florian Weimer  <fweimer@redhat.com>
8051
8052         Store supported list of SYS_* system calls in the source tree.
8053         * sysdeps/unix/sysv/linux/Makefile [$(subdir) = misc]
8054         (bits/syscall.h): Generate from list file.
8055         [$(subdir) = misc] (before-compile): Add bits/syscall.h.
8056         [$(subdir) = misc] (tests): Add tst-syscall-list.
8057         [$(subdir) = misc] (tests-special): Add tst-syscall-list.out
8058         [$(subdir) = misc] (tst-syscall-list-macros.list)
8059         [$(subdir) = misc] (tst-syscall-list-nr.list)
8060         (tst-syscall-list-sys.list): Helper targets for new
8061         tst-syscall-list test.
8062         [$(subdir) = misc] (tst-syscall-list.out): Run test script
8063         tst-syscall-list.sh.
8064         [$(subdir) = misc] (bits/syscall%h, bits/syscall%d): Remove
8065         target. Do not include bits/syscall.d.
8066         [$(subdir) = misc] (generated): Do not update.
8067         * sysdeps/unix/sysv/linux/syscall-names.list: New file.
8068         * sysdeps/unix/sysv/linux/gen-syscall-h.awk: Likewise.
8069         * sysdeps/unix/sysv/linux/filter-nr-syscalls.awk: Likewise.
8070         * sysdeps/unix/sysv/linux/tst-syscall-list.sh: Likewise.
8071
8072 2017-08-27  Paul Pluzhnikov  <ppluzhnikov@google.com>
8073
8074         * stdlib/Makefile (tst-atexit, tst-at_quick_exit): New tests.
8075         (tst-cxa_atexit, tst-on_exit): Likewise.
8076         * stdlib/Makefile (tests): Add tst-atexit, tst-at_quick_exit,
8077         tst-cxa_atexit, and tst-on_exit.
8078         * stdlib/tst-atexit-common.c: New file.
8079         * stdlib/tst-atexit.c: New file.
8080         * stdlib/tst-at_quick_exit.c: New file.
8081         * stdlib/tst-cxa_atexit.c: New file.
8082         * stdlib/tst-on_exit.c: New file.
8083
8084 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8085
8086         * sysdeps/mach/hurd/bits/sysmacros.h: New file.
8087         * mach/stack_chk_fail_local.c: New file.
8088         * hurd/stack_chk_fail_local.c: New file.
8089         * mach/Machrules ($(interface-library)-routines): Add
8090         stack_chk_fail_local.
8091         * mach/Makefile (CFLAGS-mach_init.o, CFLAGS-RPC_vm_statistics.o,
8092         CFLAGS-RPC_vm_map.o, CFLAGS-RPC_vm_protect.o,
8093         CFLAGS-RPC_i386_set_gdt.o, CFLAGS-RPC_i386_set_ldt.o,
8094         CFLAGS-RPC_task_get_special_port.o): Add $(no-stack-protector).
8095         * hurd/Makefile (CFLAGS-hurdstartup.o,
8096         CFLAGS-RPC_exec_startup_get_info.o): Add $(no-stack-protector).
8097
8098 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
8099
8100         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
8101         (index_cpu_*, index_arch_*): Removed.
8102
8103 2017-08-25  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8104
8105         * sysdeps/unix/sysv/linux/aarch64/sys/procfs.h (elf_greg_t):
8106         Use uint64_t instead of unsigned long.
8107
8108 2017-08-25  Joseph Myers  <joseph@codesourcery.com>
8109
8110         * math/tgmath.h [__HAVE_FLOAT128]: Change conditional to
8111         [__HAVE_DISTINCT_FLOAT128].
8112
8113         * math/math.h (_MSUFTO_): Define and undefine for each inclusion
8114         of <bits/math-finite.h>.
8115         (__MATH_DECLARING_LDOUBLE): Do not define and undefine for each
8116         inclusion of <bits/math-finite.h>.
8117         * math/bits/math-finite.h (__REDIRTO_X): Do not define
8118         conditionally on [__MATH_DECLARING_LDOUBLE && defined
8119         __NO_LONG_DOUBLE_MATH].
8120         (__MATH_REDIRCALL): Use _MSUFTO_ in __REDIRTO call.
8121         (__MATH_REDIRCALL_2): Likewise.
8122         (__MATH_REDIRCALL_INTERNAL): Likewise.
8123         (__REDIRFROM (lgamma, , _MSUF_)): Likewise.
8124         (__REDIRFROM (gamma, , _MSUF_)): Likewise.
8125         (__REDIRFROM (tgamma, , _MSUF_)): Likewise.
8126
8127         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S:
8128         Remove file.
8129         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S:
8130         Likewise.
8131         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c:
8132         Likewise.
8133         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S:
8134         Likewise.
8135         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S:
8136         Likewise.
8137         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c:
8138         Likewise.
8139         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
8140         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
8141         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
8142         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
8143         * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile
8144         (libm-sysdep-routines): Remove w_sqrt_compat-power5,
8145         w_sqrt_compat-ppc32, w_sqrtf_compat-power5 and
8146         w_sqrtf_compat-ppc32.
8147
8148 2017-08-24  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
8149
8150         * math/math.h [defined __cplusplus] (issignaling): In the long
8151         double case, call __issignalingl only if __NO_LONG_DOUBLE_MATH
8152         is not defined.  Call __issignaling, otherwise.
8153
8154 2017-08-24  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8155
8156         * sysdeps/unix/make-syscalls.sh: Remove cancellable tagging for
8157         syscall definitions and replace __builtin_expect with __glibc_likely.
8158         * sysdeps/unix/syscall-template.S: Update comment about cancellable
8159         syscall.
8160          (SYSCALL_CANCELLABLE): Removedefinition
8161         * sysdeps/unix/sysv/linux/aarch64/sysdep-cancel.h (PSEUDO): Remove
8162         definition.
8163         (PSEUDO_END): Likewise.
8164         [IS_IN (libpthread)] (CENABLE): Likewise.
8165         [IS_IN (libpthread)] (CDISABLE): Likewise.
8166         [IS_IN (libc)] (CENABLE): Likewise.
8167         [IS_IN (libc)] (CENABLE): Likewise.
8168         [IS_IN (librt)] (CDISABLE): Likewise.
8169         [IS_IN (librt)] (CDISABLE): Likewise.
8170         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8171         * sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h (PSEUDO): Remove
8172         definition.
8173         (PSEUDO_END): Likewise.
8174         [IS_IN (libpthread)] (__local_enable_asynccancel): Likewise.
8175         [IS_IN (libpthread)] (__local_disable_asynccancel): Likewise.
8176         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
8177         [IS_IN (libc)] (__local_enable_asynccancel): Likewise.
8178         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
8179         [IS_IN (librt)] (__local_disable_asynccancel): Likewise.
8180         (CENABLE): Likewise.
8181         (CDISABLE): Likewise.
8182         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8183         * sysdeps/unix/sysv/linux/arm/sysdep-cancel.h (PSEUDO): Remove
8184         defintion.
8185         (PSEUDO_END): Likewise.
8186         [IS_IN (libpthread)] (CENABLE): Likewise.
8187         [IS_IN (libpthread)] (CDISABLE): Likewise.
8188         [IS_IN (libc)] (CENABLE): Likewise.
8189         [IS_IN (libc)] (CENABLE): Likewise.
8190         [IS_IN (librt)] (CDISABLE): Likewise.
8191         [IS_IN (librt)] (CDISABLE): Likewise.
8192         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8193         * sysdeps/unix/sysv/linux/hppa/sysdep-cancel.h (PSEUDO): Remove
8194         definition.
8195         (PSEUDO_END): Likewise.
8196         [IS_IN (libpthread)] (CENABLE): Likewise.
8197         [IS_IN (libpthread)] (CDISABLE): Likewise.
8198         [IS_IN (libc)] (CENABLE): Likewise.
8199         [IS_IN (libc)] (CENABLE): Likewise.
8200         [IS_IN (librt)] (CDISABLE): Likewise.
8201         [IS_IN (librt)] (CDISABLE): Likewise.
8202         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8203         * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h (PSEUDO): Remove
8204         definition.
8205         (PSEUDO_END): Likewise.
8206         [IS_IN (libpthread)] (CENABLE): Likewise.
8207         [IS_IN (libpthread)] (CDISABLE): Likewise.
8208         [IS_IN (libc)] (CENABLE): Likewise.
8209         [IS_IN (libc)] (CENABLE): Likewise.
8210         [IS_IN (librt)] (CDISABLE): Likewise.
8211         [IS_IN (librt)] (CDISABLE): Likewise.
8212         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8213         * sysdeps/unix/sysv/linux/ia64/sysdep-cancel.h (PSEUDO): Remove
8214         definition.
8215         (PSEUDO_END): Likewise.
8216         [IS_IN (libpthread)] (CENABLE): Likewise.
8217         [IS_IN (libpthread)] (CDISABLE): Likewise.
8218         [IS_IN (libc)] (CENABLE): Likewise.
8219         [IS_IN (libc)] (CENABLE): Likewise.
8220         [IS_IN (librt)] (CDISABLE): Likewise.
8221         [IS_IN (librt)] (CDISABLE): Likewise.
8222         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8223         * sysdeps/unix/sysv/linux/m68k/sysdep-cancel.h (PSEUDO): Remove
8224         definition.
8225         (PSEUDO_END): Likewise.
8226         [IS_IN (libpthread)] (CENABLE): Likewise.
8227         [IS_IN (libpthread)] (CDISABLE): Likewise.
8228         [IS_IN (libc)] (CENABLE): Likewise.
8229         [IS_IN (libc)] (CENABLE): Likewise.
8230         [IS_IN (librt)] (CDISABLE): Likewise.
8231         [IS_IN (librt)] (CDISABLE): Likewise.
8232         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8233         * sysdeps/unix/sysv/linux/microblaze/sysdep-cancel.h (PSEUDO): Remove
8234         definition.
8235         (PSEUDO_END): Likewise.
8236         [IS_IN (libpthread)] (CENABLE): Likewise.
8237         [IS_IN (libpthread)] (CDISABLE): Likewise.
8238         [IS_IN (libc)] (CENABLE): Likewise.
8239         [IS_IN (libc)] (CENABLE): Likewise.
8240         [IS_IN (librt)] (CDISABLE): Likewise.
8241         [IS_IN (librt)] (CDISABLE): Likewise.
8242         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8243         * sysdeps/unix/sysv/linux/mips/mips64/sysdep-cancel.h (PSEUDO):
8244         Remove definition.
8245         (PSEUDO_END): Likewise.
8246         [IS_IN (libpthread)] (CENABLE): Likewise.
8247         [IS_IN (libpthread)] (CDISABLE): Likewise.
8248         [IS_IN (libc)] (CENABLE): Likewise.
8249         [IS_IN (libc)] (CENABLE): Likewise.
8250         [IS_IN (librt)] (CDISABLE): Likewise.
8251         [IS_IN (librt)] (CDISABLE): Likewise.
8252         (SINGLE_THREAD_P): Likewise.
8253         * sysdeps/unix/sysv/linux/mips/sysdep-cancel.h (PSEUDO): Remove
8254         definition.
8255         (PSEUDO_END): Likewise.
8256         [IS_IN (libpthread)] (CENABLE): Likewise.
8257         [IS_IN (libpthread)] (CDISABLE): Likewise.
8258         [IS_IN (libc)] (CENABLE): Likewise.
8259         [IS_IN (libc)] (CENABLE): Likewise.
8260         [IS_IN (librt)] (CDISABLE): Likewise.
8261         [IS_IN (librt)] (CDISABLE): Likewise.
8262         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8263         * sysdeps/unix/sysv/linux/nios2/sysdep-cancel.h (PSEUDO): Remove
8264         definition.
8265         (PSEUDO_END): Likewise.
8266         [IS_IN (libpthread)] (CENABLE): Likewise.
8267         [IS_IN (libpthread)] (CDISABLE): Likewise.
8268         [IS_IN (libc)] (CENABLE): Likewise.
8269         [IS_IN (libc)] (CENABLE): Likewise.
8270         [IS_IN (librt)] (CDISABLE): Likewise.
8271         [IS_IN (librt)] (CDISABLE): Likewise.
8272         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8273         * sysdeps/sysv/linux/powerpc/powerpc32/sysdep-cancel.h: Remove file.
8274         * sysdeps/sysv/linux/powerpc/powerpc64/sysdep-cancel.h: Likewise.
8275         * sysdeps/unix/sysv/linux/powerpc/sysdep-cancel.h: New file.
8276         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep-cancel.h (PSEUDO): Remove
8277         definition.
8278         (PSEUDO_END): Likewise.
8279         [IS_IN (libpthread)] (CENABLE): Likewise.
8280         [IS_IN (libpthread)] (CDISABLE): Likewise.
8281         [IS_IN (libc)] (CENABLE): Likewise.
8282         [IS_IN (libc)] (CENABLE): Likewise.
8283         [IS_IN (librt)] (CDISABLE): Likewise.
8284         [IS_IN (librt)] (CDISABLE): Likewise.
8285         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8286         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep-cancel.h (PSEUDO): Remove
8287         definition.
8288         (PSEUDO_END): Likewise.
8289         [IS_IN (libpthread)] (CENABLE): Likewise.
8290         [IS_IN (libpthread)] (CDISABLE): Likewise.
8291         [IS_IN (libc)] (CENABLE): Likewise.
8292         [IS_IN (libc)] (CENABLE): Likewise.
8293         [IS_IN (librt)] (CDISABLE): Likewise.
8294         [IS_IN (librt)] (CDISABLE): Likewise.
8295         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8296         * sysdeps/unix/sysv/linux/sh/sysdep-cancel.h (PSEUDO): Remove
8297         definition.
8298         (PSEUDO_END): Likewise.
8299         [IS_IN (libpthread)] (CENABLE): Likewise.
8300         [IS_IN (libpthread)] (CDISABLE): Likewise.
8301         [IS_IN (libc)] (CENABLE): Likewise.
8302         [IS_IN (libc)] (CENABLE): Likewise.
8303         [IS_IN (librt)] (CDISABLE): Likewise.
8304         [IS_IN (librt)] (CDISABLE): Likewise.
8305         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8306         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep-cancel.h: Remove file.
8307         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep-cancel.h: Likewise.
8308         * sysdeps/unix/sysv/linux/sparc/sysdep-cancel.h: New file.
8309         * sysdeps/unix/sysv/linux/tile/sysdep-cancel.h (PSEUDO): Remove
8310         definition.
8311         (PSEUDO_END): Likewise.
8312         [IS_IN (libpthread)] (CENABLE): Likewise.
8313         [IS_IN (libpthread)] (CDISABLE): Likewise.
8314         [IS_IN (libc)] (CENABLE): Likewise.
8315         [IS_IN (libc)] (CENABLE): Likewise.
8316         [IS_IN (librt)] (CDISABLE): Likewise.
8317         [IS_IN (librt)] (CDISABLE): Likewise.
8318         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8319         * sysdeps/unix/sysv/linux/x86_64/sysdep-cancel.h (PSEUDO): Remove
8320         definition.
8321         (PSEUDO_END): Likewise.
8322         [IS_IN (libpthread)] (CENABLE): Likewise.
8323         [IS_IN (libpthread)] (CDISABLE): Likewise.
8324         [IS_IN (libc)] (CENABLE): Likewise.
8325         [IS_IN (libc)] (CENABLE): Likewise.
8326         [IS_IN (librt)] (CDISABLE): Likewise.
8327         [IS_IN (librt)] (CDISABLE): Likewise.
8328         [__ASSEMBLER__] (SINGLE_THREAD_P): Likewise.
8329
8330 2017-08-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8331
8332         * sysdeps/ieee754/dbl-64/Makefile: Don't override CFLAGS.
8333
8334 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
8335
8336         * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated.
8337
8338 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
8339
8340         [BZ #21982]
8341         * string/stratcliff.c (do_test): Declare size, nchars, inner,
8342         middle and outer with size_t instead of int.  Repleace %d and
8343         %Zd with %zu in printf.  Update "MAX (0, nchars - 128)" and
8344         "MAX (outer, nchars - 64)" to support unsigned outer and
8345         nchars.  Also exit loop when outer == 0.
8346
8347 2017-08-23  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8348
8349         * include/fcntl.h (__fcntl_nocancel): Remove definition.
8350         * include/signal.h (__sigsuspend_nocancel): Likewise.
8351         * include/time.h (__nanosleep_nocancel): Likewise.
8352         * sysdeps/generic/not-cancel.h (__fcntl_nocancel): New macro.
8353         * login/utmp_file.c: Include non cancellable syscall header.
8354         * sysdeps/unix/sysv/linux/not-cancel.h (__fcntl_nocancel): New
8355         prototype.
8356
8357 2017-08-23  H.J. Lu  <hongjiu.lu@intel.com>
8358
8359         * sysdeps/x86_64/fpu/svml_d_sincos8_core.S: Replace AVX512F
8360         .byte sequences with AVX512F instructions.
8361         * sysdeps/x86_64/fpu/svml_d_wrapper_impl.h: Likewise.
8362         * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S: Likewise.
8363         * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Likewise.
8364         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core_avx512.S:
8365         Likewise.
8366         * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S:
8367         Likewise.
8368
8369 2017-08-22  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8370             Steve Ellcey  <sellcey@cavium.com>
8371
8372         * sysdeps/aarch64/dl-tlsdesc.S (_dl_tlsdesc_dynamic):
8373         Use PTR_REG macro in cmp instruction.
8374
8375 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
8376
8377         * include/libc-symbols.h: [!defined HAVE_GCC_IFUNC] (__ifunc):
8378         Change the return type of the ifunc resolver to match the return
8379         type of the target function.
8380
8381 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8382
8383         * sysdeps/unix/sysv/linux/x86_64/syscalls.list (pread64): Remove.
8384         (preadv64): Likewise.
8385         (pwrite64(: Likewise.
8386         (pwritev64): Likewise.
8387
8388         * sysdeps/unix/sysv/linux/x86_64/sysdep.h
8389         (INTERNAL_SYSCALL_NCS_TYPES): Remove define.
8390         (LOAD_ARGS_0): Likewise.
8391         (LOAD_ARGS_1): Likewise.
8392         (LOAD_ARGS_2): Likewise.
8393         (LOAD_ARGS_3): Likewise.
8394         (LOAD_ARGS_4): Likewise.
8395         (LOAD_ARGS_5): Likewise.
8396         (LOAD_ARGS_6): Likewise.
8397         (LOAD_REGS_0): Likewise.
8398         (LOAD_REGS_1): Likewise.
8399         (LOAD_REGS_2): Likewise.
8400         (LOAD_REGS_3): Likewise.
8401         (LOAD_REGS_4): Likewise.
8402         (LOAD_REGS_5): Likewise.
8403         (LOAD_REGS_6): Likewise.
8404         (ASM_ARGS_0): Likewise.
8405         (ASM_ARGS_1): Likewise.
8406         (ASM_ARGS_2): Likewise.
8407         (ASM_ARGS_3): Likewise.
8408         (ASM_ARGS_4): Likewise.
8409         (ASM_ARGS_5): Likewise.
8410         (ASM_ARGS_6): Likewise.
8411         (LOAD_ARGS_TYPES_1): Likewise.
8412         (LOAD_ARGS_TYPES_2): Likewise.
8413         (LOAD_ARGS_TYPES_3): Likewise.
8414         (LOAD_ARGS_TYPES_4): Likewise.
8415         (LOAD_ARGS_TYPES_5): Likewise.
8416         (LOAD_ARGS_TYPES_6): Likewise.
8417         (LOAD_REGS_TYPES_1): Likewise.
8418         (LOAD_REGS_TYPES_2): Likewise.
8419         (LOAD_REGS_TYPES_3): Likewise.
8420         (LOAD_REGS_TYPES_4): Likewise.
8421         (LOAD_REGS_TYPES_5): Likewise.
8422         (LOAD_REGS_TYPES_6): Likewise.
8423         (TYPEFY): New define.
8424         (ARGIFY): Likewise.
8425         (internal_syscall0): Likewise.
8426         (internal_syscall1): Likewise.
8427         (internal_syscall2): Likewise.
8428         (internal_syscall3): Likewise.
8429         (internal_syscall4): Likewise.
8430         (internal_syscall5): Likewise.
8431         (internal_syscall6): Likewise.
8432         * sysdeps/unix/sysv/linux/x86_64/x32/times.c
8433         (INTERNAL_SYSCALL_NCS): Remove define.
8434         (internal_syscall1): Add define.
8435
8436 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
8437
8438         * math/w_remainder_compat.c: Remove duplicate inclusion of
8439         math-svid-compat.h.
8440         * math/w_remainderf_compat.c: Likewise.
8441         * math/w_remainderl_compat.c: Likewise.
8442
8443 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
8444
8445         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8446
8447 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
8448
8449         [BZ #21684]
8450         * math/tgmath.h (__floating_type): Simplify definitions.
8451         (__real_integer_type): New macro.
8452         (__complex_integer_type): Likewise.
8453         (__expr_is_real): Likewise.
8454         (__tgmath_real_type_sub): Update comment to describe handling of
8455         complex types.
8456         (__tgmath_complex_type_sub): New macro.
8457         (__tgmath_complex_type): Likewise.
8458         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
8459         (__TGMATH_CF128): Use __expr_is_real.
8460         (__TGMATH_UNARY_REAL_IMAG): Use __tgmath_complex_type and
8461         __expr_is_real.
8462         (__TGMATH_BINARY_REAL_IMAG): Likewise.
8463         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Use __expr_is_real.
8464         * math/gen-tgmath-tests.py (Type.create_type): Create complex
8465         integer types.
8466
8467 2017-08-22  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8468
8469         * sysdeps/generic/not-cancel.h (sigsuspend_not_cancel): Remove
8470         macro.
8471         * sysdeps/mach/hurd/sigsuspend.c (sigsuspend_not_cancel): Remove
8472         alias.
8473         * sysdeps/unix/sysv/linux/not-cancel.h (sigsuspend_not_cancel):
8474         Likewise.
8475
8476         * nptl/pthread_mutex_timedlock.c (__pthread_mutex_timedlock): Replace
8477         nanosleep_not_cancel with __nanosleep_nocancel.
8478         * sysdeps/generic/not-cancel.h (nanosleep_not_cancel): Remove macro.
8479         (__nanosleep_nocancel): New macro.
8480         * sysdeps/unix/sysv/linux/nanosleep.c (__nanosleep_nocancel): New
8481         function.
8482         * sysdeps/unix/sysv/linux/not-cancel.h (nanosleep_not_cancel): Remove
8483         macro.
8484         (__nanosleep_nocancel): New prototype.
8485
8486         * nptl/pthread_mutex_lock.c (__pthread_mutex_lock_full): Replace
8487         pause_not_cancel with __pause_nocancel.
8488         * sysdeps/generic/not-cancel.h (pause_not_cancel): Remove macro.
8489         (__pause_nocancel): New macro.
8490         * sysdeps/unix/sysv/linux/not-cancel.h (pause_not_cancel): Remove
8491         macro.
8492         (__pause_nocancel): New prototype.
8493         * sysdeps/unix/sysv/linux/pause.c (__pause_nocancel): New function.
8494
8495 2017-08-22  Martin Sebor  <msebor@redhat.com>
8496
8497         * include/libc-symbols.h (__ifunc_resolver): Declare resolver
8498         to return a pointer to the same type as the target function.
8499
8500 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
8501
8502         [BZ #18822]
8503         [BZ #21986]
8504         * include/printf.h (__printf_fphex): Add attribute_hidden.
8505         (__guess_grouping): New prototype.
8506         * stdio-common/printf_fp.c (__guess_grouping): Removed.
8507         * stdio-common/reg-printf.c (__register_printf_specifier): Add
8508         libc_hidden_proto and libc_hidden_def.
8509         * stdlib/strfmon_l.c (__guess_grouping): Removed.
8510         (__vstrfmon_l): Remove the third argument passed to
8511         __guess_grouping.
8512
8513 2017-08-22  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
8514
8515         * math/math.h [defined __cplusplus] (issignaling): Provide a C++
8516         definition for issignaling that does not rely on __MATH_TG,
8517         since __MATH_TG uses __builtin_types_compatible_p, which is only
8518         available in C mode.
8519         (CFLAGS-test-math-issignaling.cc): New variable.
8520         * math/Makefile [CXX] (tests): Add test-math-issignaling.
8521         * math/test-math-issignaling.cc: New test for C++ implementation
8522         of type-generic issignaling.
8523         * sysdeps/powerpc/powerpc64le/Makefile [subdir == math]
8524         (CXXFLAGS-test-math-issignaling.cc): Add -mfloat128 to the build
8525         options of test-math-issignaling on powerpc64le.
8526
8527 2017-08-22  H.J. Lu  <hongjiu.lu@intel.com>
8528
8529         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
8530         building libc.a.
8531         (hidden_proto): Likewise.
8532         (hidden_tls_proto): Likewise.
8533         (__hidden_proto): Likewise.
8534
8535 2017-08-22  Florian Weimer  <fweimer@redhat.com>
8536
8537         math: Statically link tests of internal functionality.
8538         * math/Makefile (tests): Remove atest-exp, atest-sincos,
8539         atest-exp2.
8540         (tests-static): Add atest-exp, atest-sincos, atest-exp2.
8541         (gmp-objs): Remove assignment.
8542         (atest-exp, atest-sincos, atest-exp2): Remove targets.
8543
8544 2017-08-22  Joseph Myers  <joseph@codesourcery.com>
8545
8546         [BZ #21987]
8547         * sysdeps/unix/sysv/linux/sparc/bits/long-double.h: Remove file
8548         and copy to ...
8549         * sysdeps/unix/sysv/linux/sparc/sparc32/bits/long-double.h:
8550         ... here.
8551         * sysdeps/unix/sysv/linux/sparc/sparc64/bits/long-double.h:
8552         ... and here.
8553
8554         * assert/Makefile [$(have-cxx-thread_local)]: Move conditional
8555         variable definitions above inclusion of ../Rules.
8556
8557 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
8558
8559         * sysdeps/ieee754/k_standard.c (__kernel_standard): Add default
8560         case calling __builtin_unreachable.
8561
8562 2017-08-21  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8563
8564         * libio/ioopen.c (_IO_waitpid): Replace waitpid_not_cancel with
8565         __waitpid_nocancel.
8566         * sysdeps/generic/not-cancel.h (waitpid_not_cancel): Remove macro.
8567         (__waitpid_nocancel): New macro.
8568         * sysdeps/unix/sysv/linux/not-cancel.h (waitpid_not_cancel): Remove
8569         macro.
8570         (__waitpid_nocancel): Replace macro with a function.
8571         * sysdeps/unix/sysv/linux/waitpid.c (__waitpid_nocancel): New
8572         function.
8573
8574         * login/utmp_file.c (timeout_handler): Replace fcntl_not_cancel with
8575         __fcntl_nocancel.
8576         * sysdeps/generic/not-cancel.h (fcntl_not_cancel): Remove macro.
8577         * sysdeps/unix/sysv/linux/not-cancel.h (fcntl_not_cancel): Likewise.
8578
8579         * gmon/gmon.c (write_hist): Replace writev_not_cancel_no_status with
8580         __writev_nocancel_nostatus.
8581         (write_call_graph): Likewise.
8582         (write_bb_counts): Likewise.
8583         * resolv/herror.c (herror): Likewise.
8584         * sysdeps/generic/not-cancel.h (writev_not_cancel_no_status): Remove
8585         macro.
8586         (__writev_nocancel_nostatus): New macro.
8587         * sysdeps/unix/sysv/linux/not-cancel.h (writev_not_cancel_no_status):
8588         Remove macro.
8589         (__writev_nocancel_nostatus): New function.
8590
8591 2017-08-21  Joseph Myers  <joseph@codesourcery.com>
8592
8593         Revert:
8594         2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
8595
8596         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
8597         building libc.a.
8598         (hidden_proto): Likewise.
8599         (hidden_tls_proto): Likewise.
8600         (__hidden_proto): Likewise.
8601
8602         [BZ #21973]
8603         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Remove file.
8604         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
8605         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
8606         Likewise.
8607         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat.S:
8608         Likewise.
8609         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
8610         Likewise.
8611         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat.S:
8612         Likewise.
8613         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S : Likewise.
8614         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
8615         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
8616         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
8617         * sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add
8618         GLIBC_2.0 sqrtl symbol.
8619
8620         * math/math.h [__USE_MISC] (_LIB_VERSION_TYPE): Remove.
8621         [__USE_MISC] (_LIB_VERSION): Likewise.
8622         [__USE_MISC] (struct exception): Likewise.
8623         [__USE_MISC] (matherr): Likewise.
8624         [__USE_MISC] (DOMAIN): Likewise.
8625         [__USE_MISC] (SING): Likewise.
8626         [__USE_MISC] (OVERFLOW): Likewise.
8627         [__USE_MISC] (UNDERFLOW): Likewise.
8628         [__USE_MISC] (TLOSS): Likewise.
8629         [__USE_MISC] (PLOSS): Likewise.
8630         [__USE_MISC] (HUGE): Likewise.
8631         [__USE_XOPEN] (MAXFLOAT): Define even if [__USE_MISC].
8632         * math/math-svid-compat.h: New file.
8633         * conform/linknamespace.pl (@whitelist): Remove matherr, matherrf
8634         and matherrl.
8635         * include/math.h [!_ISOMAC] (__matherr): Remove.
8636         * manual/arith.texi (FP Exceptions): Do not document matherr.
8637         * math/Makefile (tests): Change test-matherr to test-matherr-3.
8638         (tests-internal): New variable.
8639         (install-lib): Do not add libieee.a.
8640         (non-lib.a): Likewise.
8641         (extra-objs): Do not add libieee.a and ieee-math.o.
8642         (CPPFLAGS-s_lib_version.c): Remove variable.
8643         ($(objpfx)libieee.a): Remove rule.
8644         ($(addprefix $(objpfx), $(tests-internal)): Depend on $(libm).
8645         * math/ieee-math.c: Remove.
8646         * math/libm-test-support.c (matherr): Remove.
8647         * math/test-matherr.c: Use <support/test-driver.c>.  Add copyright
8648         and license notices.  Include <math-svid-compat.h> and
8649         <shlib-compat.h>.
8650         (matherr): Undefine as macro.  Use compat_symbol_reference.
8651         (_LIB_VERSION): Likewise.
8652         * math/test-matherr-2.c: New file.
8653         * math/test-matherr-3.c: Likewise.
8654         * sysdeps/generic/math_private.h (__kernel_standard): Remove
8655         declaration.
8656         (__kernel_standard_f): Likewise.
8657         (__kernel_standard_l): Likewise.
8658         * sysdeps/ieee754/s_lib_version.c: Do not include <math.h> or
8659         <math_private.h>.  Include <math-svid-compat.h>.
8660         (_LIB_VERSION): Undefine as macro.
8661         (_LIB_VERSION_INTERNAL): Always initialize to _POSIX_.  Define
8662         only if [LIBM_SVID_COMPAT || !defined SHARED].  If
8663         [LIBM_SVID_COMPAT], use compat_symbol.
8664         * sysdeps/ieee754/s_matherr.c: Do not include <math.h> or
8665         <math_private.h>.  Include <math-svid-compat.h>.
8666         (matherr): Undefine as macro.
8667         (__matherr): Define only if [LIBM_SVID_COMPAT].  Use
8668         compat_symbol.
8669         * sysdeps/ia64/fpu/libm_error.c: Include <math-svid-compat.h>.
8670         [_LIBC && LIBM_SVID_COMPAT] (matherrf): Use
8671         compat_symbol_reference.
8672         [_LIBC && LIBM_SVID_COMPAT] (matherrl): Likewise.
8673         [_LIBC && !LIBM_SVID_COMPAT] (matherrf): Define as macro.
8674         [_LIBC && !LIBM_SVID_COMPAT] (matherrl): Likewise.
8675         * sysdeps/ia64/fpu/libm_support.h: Include <math-svid-compat.h>.
8676         (MATHERR_D): Remove declaration.
8677         [!_LIBC] (_LIB_VERSION_TYPE): Likewise
8678         [!LIBM_BUILD] (_LIB_VERSIONIMF): Likewise.
8679         [LIBM_BUILD] (pmatherrf): Likewise.
8680         [LIBM_BUILD] (pmatherr): Likewise.
8681         [LIBM_BUILD] (pmatherrl): Likewise.
8682         (DOMAIN): Likewise.
8683         (SING): Likewise.
8684         (OVERFLOW): Likewise.
8685         (UNDERFLOW): Likewise.
8686         (TLOSS): Likewise.
8687         (PLOSS): Likewise.
8688         * sysdeps/ia64/fpu/s_matherrf.c: Include <math-svid-compat.h>.
8689         (__matherrf): Define only if [LIBM_SVID_COMPAT].  Use
8690         compat_symbol.
8691         * sysdeps/ia64/fpu/s_matherrl.c: Include <math-svid-compat.h>.
8692         (__matherrl): Define only if [LIBM_SVID_COMPAT].  Use
8693         compat_symbol.
8694         * math/lgamma-compat.h: Include <math-svid-compat.h>.
8695         * math/w_acos_compat.c: Likewise.
8696         * math/w_acosf_compat.c: Likewise.
8697         * math/w_acosh_compat.c: Likewise.
8698         * math/w_acoshf_compat.c: Likewise.
8699         * math/w_acoshl_compat.c: Likewise.
8700         * math/w_acosl_compat.c: Likewise.
8701         * math/w_asin_compat.c: Likewise.
8702         * math/w_asinf_compat.c: Likewise.
8703         * math/w_asinl_compat.c: Likewise.
8704         * math/w_atan2_compat.c: Likewise.
8705         * math/w_atan2f_compat.c: Likewise.
8706         * math/w_atan2l_compat.c: Likewise.
8707         * math/w_atanh_compat.c: Likewise.
8708         * math/w_atanhf_compat.c: Likewise.
8709         * math/w_atanhl_compat.c: Likewise.
8710         * math/w_cosh_compat.c: Likewise.
8711         * math/w_coshf_compat.c: Likewise.
8712         * math/w_coshl_compat.c: Likewise.
8713         * math/w_exp10_compat.c: Likewise.
8714         * math/w_exp10f_compat.c: Likewise.
8715         * math/w_exp10l_compat.c: Likewise.
8716         * math/w_exp2_compat.c: Likewise.
8717         * math/w_exp2f_compat.c: Likewise.
8718         * math/w_exp2l_compat.c: Likewise.
8719         * math/w_fmod_compat.c: Likewise.
8720         * math/w_fmodf_compat.c: Likewise.
8721         * math/w_fmodl_compat.c: Likewise.
8722         * math/w_hypot_compat.c: Likewise.
8723         * math/w_hypotf_compat.c: Likewise.
8724         * math/w_hypotl_compat.c: Likewise.
8725         * math/w_j0_compat.c: Likewise.
8726         * math/w_j0f_compat.c: Likewise.
8727         * math/w_j0l_compat.c: Likewise.
8728         * math/w_j1_compat.c: Likewise.
8729         * math/w_j1f_compat.c: Likewise.
8730         * math/w_j1l_compat.c: Likewise.
8731         * math/w_jn_compat.c: Likewise.
8732         * math/w_jnf_compat.c: Likewise.
8733         * math/w_jnl_compat.c: Likewise.
8734         * math/w_lgamma_main.c: Likewise.
8735         * math/w_lgamma_r_compat.c: Likewise.
8736         * math/w_lgammaf_main.c: Likewise.
8737         * math/w_lgammaf_r_compat.c: Likewise.
8738         * math/w_lgammal_main.c: Likewise.
8739         * math/w_lgammal_r_compat.c: Likewise.
8740         * math/w_log10_compat.c: Likewise.
8741         * math/w_log10f_compat.c: Likewise.
8742         * math/w_log10l_compat.c: Likewise.
8743         * math/w_log2_compat.c: Likewise.
8744         * math/w_log2f_compat.c: Likewise.
8745         * math/w_log2l_compat.c: Likewise.
8746         * math/w_log_compat.c: Likewise.
8747         * math/w_logf_compat.c: Likewise.
8748         * math/w_logl_compat.c: Likewise.
8749         * math/w_pow_compat.c: Likewise.
8750         * math/w_powf_compat.c: Likewise.
8751         * math/w_powl_compat.c: Likewise.
8752         * math/w_remainder_compat.c: Likewise.
8753         * math/w_remainderf_compat.c: Likewise.
8754         * math/w_remainderl_compat.c: Likewise.
8755         * math/w_scalb_compat.c: Likewise.
8756         * math/w_scalbf_compat.c: Likewise.
8757         * math/w_scalbl_compat.c: Likewise.
8758         * math/w_sinh_compat.c: Likewise.
8759         * math/w_sinhf_compat.c: Likewise.
8760         * math/w_sinhl_compat.c: Likewise.
8761         * math/w_sqrt_compat.c: Likewise.
8762         * math/w_sqrtf_compat.c: Likewise.
8763         * math/w_sqrtl_compat.c: Likewise.
8764         * math/w_tgamma_compat.c: Likewise.
8765         * math/w_tgammaf_compat.c: Likewise.
8766         * math/w_tgammal_compat.c: Likewise.
8767         * sysdeps/ieee754/dbl-64/w_exp_compat.c: Likewise.
8768         * sysdeps/ieee754/flt-32/w_expf_compat.c: Likewise.
8769         * sysdeps/ieee754/k_standard.c: Likewise.
8770         * sysdeps/ieee754/k_standardf.c: Likewise.
8771         * sysdeps/ieee754/k_standardl.c: Likewise.
8772         * sysdeps/ieee754/ldbl-128/w_expl_compat.c: Likewise.
8773         * sysdeps/ieee754/ldbl-128ibm/w_expl_compat.c: Likewise.
8774         * sysdeps/ieee754/ldbl-96/w_expl_compat.c: Likewise.
8775         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S: Likewise.
8776         * sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S: Likewise.
8777         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S: Likewise.
8778         * sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S: Likewise.
8779         * sysdeps/sparc/sparc32/fpu/w_sqrt_compat.S: Likewise.
8780         * sysdeps/sparc/sparc32/fpu/w_sqrtf_compat.S: Likewise.
8781         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt_compat-vis3.S:
8782         Likewise.
8783         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf_compat-vis3.S:
8784         Likewise.
8785         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt_compat.S: Likewise.
8786         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf_compat.S: Likewise.
8787         * sysdeps/sparc/sparc64/fpu/w_sqrt_compat.S: Likewise.
8788         * sysdeps/sparc/sparc64/fpu/w_sqrtf_compat.S: Likewise.
8789
8790 2017-08-21  Florian Weimer  <fweimer@redhat.com>
8791
8792         [BZ #21864]
8793         Do not compile benchmark helper objects with -DMODULE_NAME=libc.
8794         * benchtests/Makefile (others-extras): Set to $(bench-extra-objs).
8795         Move before inclusion of ../Rules.
8796
8797 2017-08-21  Florian Weimer  <fweimer@redhat.com>
8798
8799         [BZ #21972]
8800         * assert/assert.h (assert): Use static_cast (bool) for C++.
8801         Use the ternary operator in the warning branch for GNU C.
8802         * assert/Makefile (tests): Add tst-assert-c++, tst-assert-g++.
8803         (CFLAGS-tst-assert-c++.o): Compile in C++11 mode.
8804         (CFLAGS-tst-assert-g++.o): Compile in GnU C++11 mode.
8805         (LDLIBS-tst-assert-c++, LDLIBS-tst-assert-g++): Link with libstdc++.
8806         * assert/tst-assert-c++.cc, assert/tst-assert-g++.cc: New files.
8807
8808 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
8809
8810         [BZ #18822]
8811         * sysdeps/unix/sysv/linux/x86_64/init-first.c
8812         (__syscall_clock_gettime): Add attribute_hidden.
8813         * sysdeps/unix/sysv/linux/x86_64/makecontext.c
8814         (__start_context): Likewise.
8815
8816 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
8817
8818         * include/libc-symbols.h (__hidden_proto_hiddenattr): New for
8819         building libc.a.
8820         (hidden_proto): Likewise.
8821         (hidden_tls_proto): Likewise.
8822         (__hidden_proto): Likewise.
8823
8824 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
8825
8826         * include/libc-symbols.h (attribute_hidden): Enable hidden
8827         visibility in libc.a compiled with PIE.
8828
8829 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
8830
8831         [BZ #18822]
8832         * sysdeps/unix/sysv/linux/x86/libc-vdso.h (VDSO_SYMBOL(getcpu)):
8833         Add attribute_hidden.
8834
8835 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
8836
8837         [BZ #21864]
8838         * Makerules (all-nonlib): Add $(others-extras).
8839         * catgets/Makefile (others-extras): New.
8840         * elf/Makefile (others-extras): Likewise.
8841         * nss/Makefile (others-extras): Likewise.
8842
8843 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
8844
8845         [BZ #18822]
8846         * csu/libc-start.c (__libc_multiple_libcs): Removed.
8847         * elf/dl-open.c: Include <libc-internal.h>.
8848         (__libc_multiple_libcs): Removed.
8849         * elf/dl-sysdep.c: Include <libc-internal.h> instead of
8850         <hp-timing.h>.
8851         * include/libc-internal.h (__libc_multiple_libcs): New.
8852         * misc/sbrk.c: Include <libc-internal.h>.
8853         (__libc_multiple_libcs): Removed.
8854
8855 2017-08-21  H.J. Lu  <hongjiu.lu@intel.com>
8856
8857         [BZ #18822]
8858         * grp/initgroups.c (__nss_group_database): Removed.
8859         (__nss_initgroups_database): Likewise.
8860         * nscd/gai.c (__nss_hosts_database): Likewise.
8861         * nss/XXX-lookup.c (DATABASE_NAME_SYMBOL): Likewise.
8862         * posix/tst-rfc3484-2.c (__nss_hosts_database): Likewise.
8863         * posix/tst-rfc3484-3.c (__nss_hosts_database): Likewise.
8864         * posix/tst-rfc3484.c (__nss_hosts_database): Likewise.
8865         * sysdeps/posix/getaddrinfo.c (__nss_hosts_database): Likewise.
8866         * nss/getXXent.c (INTERNAL (REENTRANT_GETNAME)): Add
8867         attribute_hidden.
8868         * nss/nsswitch.c (__nss_database_custom): Define only if
8869         USE_NSCD is defined.
8870         (__nss_configure_lookup): Use __nss_database_custom only if
8871         USE_NSCD is defined.
8872         * nss/nsswitch.h (__nss_database_custom): Declare only if
8873         USE_NSCD is defined.  Add attribute_hidden.
8874         (__nss_setent): Add attribute_hidden.
8875         (__nss_endent): Likewise.
8876         (__nss_getent_r): Likewise.
8877         (__nss_getent): Likewise.
8878         (DEFINE_DATABASE): Declare __nss_##arg##_database.
8879
8880 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
8881
8882         [BZ #18822]
8883         * sysdeps/unix/sysv/linux/i386/glob64.c (__old_glob64): Add
8884         libc_hidden_proto and libc_hidden_def.
8885
8886 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
8887
8888         [BZ #18822]
8889         * sysdeps/unix/sysv/linux/i386/olddirent.h (__old_readdir64):
8890         Add libc_hidden_proto.
8891         * sysdeps/unix/sysv/linux/i386/readdir64.c (__old_readdir64):
8892         Add libc_hidden_def.
8893
8894 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
8895
8896         [BZ #21974]
8897         * gmon/Makefile (routines): Remove bb_init_func and
8898         bb_exit_func.
8899         (elide-routines.os): Removed.
8900         * gmon/bb_exit_func.c: Likewise.
8901         * gmon/bb_init_func.c: Likewise.
8902         * include/sys/gmon.h (__bb): Likewise.
8903         (__bb_init_func): Likewise.
8904         (__bb_exit_func): Likewise.
8905         * sysdeps/alpha/bb_init_func.S: Likewise.
8906
8907 2017-08-20  H.J. Lu  <hongjiu.lu@intel.com>
8908
8909         * debug/longjmp_chk.c (____longjmp_chk): Moved to ...
8910         * include/setjmp.h (____longjmp_chk): Here.  Add
8911         attribute_hidden.
8912
8913 2017-08-19  H.J. Lu  <hongjiu.lu@intel.com>
8914
8915         [BZ #18822]
8916         * sysdeps/x86_64/multiarch/strcspn-c.c (STRCSPN_SSE2): Add
8917         attribute_hidden.
8918         (__strspn_sse2): Likewise.
8919
8920 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
8921
8922         * sysdeps/generic/not-cancel.h (close_not_cancel): Remove macro.
8923         (close_not_cancel_no_status): Likewise.
8924         (__close_nocancel): New macro.
8925         (__close_nocancel_nostatus): Likewise.
8926         * sysdeps/unix/sysv/linux/not-cancel.h (__close_nocancel): Remove
8927         macro.
8928         (close_not_cancel): Likewise.
8929         (close_not_cancel_no_status): Likewise.
8930         (__close_nocancel): New prototype.
8931         (__close_nocancel_nostatus): New function.
8932         * sysdeps/unix/sysv/linux/close.c (__close_nocancel): New function.
8933         * catgets/open_catalog.c (__open_catalog): Replace
8934         close_not_cancel{_no_status) with __close_nocancel{_nostatus}.
8935         * gmon/gmon.c (write_gmon): Likewise.
8936         * iconv/gconv_cache.c (__gconv_load_cache): Likewise.
8937         * intl/loadmsgcat.c (close): Likewise.
8938         * io/ftw.c (open_dir_stream): Likewise.
8939         (ftw_startup): Likewise.
8940         * libio/fileops.c (_IO_file_open): Likewise.
8941         (_IO_file_close_mmap): Likewise.
8942         (_IO_file_close): Likewise.
8943         * libio/iopopen.c (_IO_dup2): Likewise.
8944         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
8945         * locale/loadlocale.c (_nl_load_locale): Likewise.
8946         * login/utmp_file.c (pututline_file): Likewise.
8947         (endutent_file): Likewise.
8948         * misc/daemon.c (daemon): Likewise.
8949         * nscd/nscd_getai.c (__nscd_getai): Likewise.
8950         * nscd/nscd_getgr_r.c (nscd_getgr_r): Likewise.
8951         * nscd/nscd_gethst_r.c (nscd_gethst_r): Likewise.
8952         * nscd/nscd_getpw_r.c (nscd_getpw_r): Likewise.
8953         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
8954         * nscd/nscd_helper.c (open_socket): Likewise.
8955         (__nscd_open_socket): Likewise.
8956         * nscd/nscd_initgroups.c (__nscd_getgrouplist): Likewise.
8957         * nscd/nscd_netgroup.c (__nscd_setnetgrent): Likewise.
8958         (__nscd_innetgr): Likewise.
8959         * nss/nss_db/db-open.c (internal_setent): Likewise.
8960         * resolv/res-close.c (__res_iclose): Likewise.
8961         * sunrpc/pm_getmaps.c (pmap_getmaps): Likewise.
8962         * sysdeps/posix/closedir.c (__closedir): Likewise.
8963         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Likewise.
8964         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
8965         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
8966         (opendir_tail): Likewise.
8967         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
8968         * sysdeps/unix/sysv/linux/check_native.c (__check_native): Likewise.
8969         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): Likewise.
8970         * sysdeps/unix/sysv/linux/fips-private.h (fips_enabled_p): Likewise.
8971         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
8972         (gethostid): Likewise.
8973         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
8974         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
8975         Likewise.
8976         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
8977         * sysdeps/unix/sysv/linux/grantpt.c (close_all_fds): Likewise.
8978         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
8979         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
8980         Likewise.
8981         * sysdeps/unix/sysv/linux/if_index.c (__if_nametoindex): Likewise.
8982         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise.
8983         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
8984         Likewise.
8985         * sysdeps/unix/sysv/linux/mq_notify.c (init_mq_netlink): Likewise.
8986         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
8987         Likewise.
8988         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
8989         Likewise.
8990         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
8991         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
8992         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
8993         __close_nocancel.
8994
8995         * sysdeps/generic/not-cancel.h (openat_not_cancel): Remove macro.
8996         (openat_not_cancel_3): Likewise.
8997         (openat64_not_cancel_3): Likewise).
8998         (openat_not_cancel_3): Likewise).
8999         * sysdeps/unix/sysv/linux/not-cancel.h (openat_not_cancel): Remove
9000         macro.
9001         (openat_not_cancel_3): Likewise.
9002         (openat64_not_cancel): Likewise.
9003         (openat64_not_cancel_3): Likewise.
9004         * sysdeps/unix/sysv/linux/openat.c (__openat_nocancel): New function.
9005         * sysdeps/unix/sysv/linux/openat64.c (__openat64_nocancel): Likewise.
9006         * io/ftw.c (open_dir_stream): Replace openat{64}_not_cancel{_3} with
9007         __open{64}_nocancel.
9008         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
9009         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
9010         * sysdeps/posix/opendir.c (__opendirat): Likewise.
9011
9012 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
9013
9014         [BZ #18822]
9015         * include/argz.h (__argz_create_sep): New function prototype.
9016         (__argz_append): Likewise.
9017         (__argz_add): Likewise.
9018         (__argz_add_sep): Likewise.
9019         (__argz_delete): Likewise.
9020         (__argz_insert): Likewise.
9021         (__argz_replace): Likewise.
9022         * string/argz.h (__argz_create_sep): Removed.
9023         (__argz_append): Likewise.
9024         (__argz_add): Likewise.
9025         (__argz_add_sep): Likewise.
9026         (__argz_delete): Likewise.
9027         (__argz_insert): Likewise.
9028         (__argz_replace): Likewise.
9029
9030 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
9031
9032         * elf/elf.h (NT_GNU_PROPERTY_TYPE_0): New.
9033         (NOTE_GNU_PROPERTY_SECTION_NAME): Likewise.
9034         (GNU_PROPERTY_STACK_SIZE): Likewie.
9035         (GNU_PROPERTY_NO_COPY_ON_PROTECTED): Likewie.
9036         (GNU_PROPERTY_LOPROC): Likewise.
9037         (GNU_PROPERTY_HIPROC): Likewise.
9038         (GNU_PROPERTY_LOUSER): Likewise.
9039         (GNU_PROPERTY_HIUSER): Likewise.
9040         (GNU_PROPERTY_X86_ISA_1_USED): Likwise.
9041         (GNU_PROPERTY_X86_ISA_1_NEEDED): Likwise.
9042         (GNU_PROPERTY_X86_FEATURE_1_AND): Likwise.
9043         (GNU_PROPERTY_X86_ISA_1_486): Likwise.
9044         (GNU_PROPERTY_X86_ISA_1_586): Likwise.
9045         (GNU_PROPERTY_X86_ISA_1_686): Likwise.
9046         (GNU_PROPERTY_X86_ISA_1_SSE): Likwise.
9047         (GNU_PROPERTY_X86_ISA_1_SSE2): Likwise.
9048         (GNU_PROPERTY_X86_ISA_1_SSE3): Likwise.
9049         (GNU_PROPERTY_X86_ISA_1_SSSE3): Likwise.
9050         (GNU_PROPERTY_X86_ISA_1_SSE4_1): Likwise.
9051         (GNU_PROPERTY_X86_ISA_1_SSE4_2): Likwise.
9052         (GNU_PROPERTY_X86_ISA_1_AVX): Likwise.
9053         (GNU_PROPERTY_X86_ISA_1_AVX2): Likwise.
9054         (GNU_PROPERTY_X86_ISA_1_AVX512F): Likwise.
9055         (GNU_PROPERTY_X86_ISA_1_AVX512CD): Likwise.
9056         (GNU_PROPERTY_X86_ISA_1_AVX512ER): Likwise.
9057         (GNU_PROPERTY_X86_ISA_1_AVX512PF): Likwise.
9058         (GNU_PROPERTY_X86_ISA_1_AVX512VL): Likwise.
9059         (GNU_PROPERTY_X86_ISA_1_AVX512DQ): Likwise.
9060         (GNU_PROPERTY_X86_ISA_1_AVX512BW): Likwise.
9061         (GNU_PROPERTY_X86_FEATURE_1_IBT): Likwise.
9062         (GNU_PROPERTY_X86_FEATURE_1_SHSTK): Likwise.
9063
9064 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
9065
9066         * misc/sys/cdefs.h (__HAVE_GENERIC_SELECTION): Define to 0, if
9067         in C++ mode.
9068
9069 2017-08-18  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
9070
9071         [BZ #21930]
9072         * math/math.h (isinf): Check if in C or C++ mode before using
9073         __builtin_types_compatible_p, since this is a C mode feature.
9074
9075 2017-08-18  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9076
9077         * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro.
9078         (__write_nocancel): New macro.
9079         * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel):
9080         Rewrite as a function prototype.
9081         (write_not_cancel): Remove macro.
9082         * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function.
9083         * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel.
9084         (write_gmon): Likewise.
9085         * libio/fileops.c (_IO_new_file_write): Likewise.
9086         * login/utmp_file.c (pututline_file): Likewise.
9087         (updwtmp_file): Likewise.
9088         * stdio-common/psiginfo.c (psiginfo): Likewise.
9089         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
9090         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
9091         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
9092         Likewise.
9093         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
9094         Likewise.
9095
9096         * sysdeps/generic/not-cancel.h (read_not_cancel): Remove macro.
9097         (__read_nocancel): New macro.
9098         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
9099         __read_nocancel.
9100         * sysdeps/unix/sysv/linux/not-cancel.h (__read_nocancel): Remove
9101         macro.
9102         (__read_nocancel): New prototype.
9103         * sysdeps/unix/sysv/linux/read.c (__read_nocancel): New function.
9104         * catgets/open_catalog.c (__open_catalog): Replace read_not_cancel
9105         with __read_nocancel.
9106         * intl/loadmsgcat.c (read): Likewise.
9107         * libio/fileops.c (_IO_file_read): Likewise.
9108         * locale/loadlocale.c (_nl_load_locale): Likewise.
9109         * login/utmp_file.c (getutent_r_file): Likewise.
9110         (internal_getut_r): Likewise.
9111         (getutline_r_file): Likewise.
9112         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
9113         * sysdeps/unix/sysv/linux/gethostid.c (gethostid): Likewise.
9114         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
9115         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
9116         Likewise.
9117         * sysdeps/unix/sysv/linux/getsysstats.c (next_line): Likewise.
9118         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
9119         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
9120         Likewise.
9121         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
9122         Likewise.
9123         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
9124         Likewise.
9125         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
9126         Likewise.
9127         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
9128
9129 2017-08-18  H.J. Lu  <hongjiu.lu@intel.com>
9130
9131         [BZ #21966]
9132         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h
9133         (IFUNC_SELECTOR): Don't use the AVX2 version if FMA isn't
9134         usable.
9135
9136 2017-08-17  DJ Delorie  <dj@redhat.com>
9137
9138         * bug17079.c: Update to new test harness.
9139         * test-digits-dots.c: Likewise.
9140         * test-netdb.c: Likewise.
9141         * tst-field.c: Likewise.
9142         * tst-nss-getpwent.c: Likewise.
9143         * tst-nss-static.c: Likewise.
9144         * tst-nss-test1.c: Likewise.
9145         * tst-nss-test2.c: Likewise.
9146         * tst-nss-test3.c: Likewise.
9147         * tst-nss-test4.c: Likewise.
9148         * tst-nss-test5.c: Likewise.
9149
9150 2017-08-17  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9151
9152         * sysdeps/generic/not-cancel.h (open_not_cancel): Remove macro.
9153         (open_not_cancel_2): Likewise.
9154         (open_nocancel): New macro.
9155         (open64_nocancel): Likewise.
9156         * sysdeps/unix/sysv/linux/not-cancel.h (open_not_cancel): Remove macro.
9157         (open_not_cancel_2): Likewise.
9158         (__open_nocancel): New prototype.
9159         (__open64_nocancel): Likewise.
9160         * sysdeps/unix/sysv/linux/Versions (libc) [GLIBC_PRIVATE]: Add
9161         __open_nocancel.
9162         * sysdeps/unix/sysv/linux/open.c (__open_nocancel): New function.
9163         * sysdeps/unix/sysv/linux/open64.c (__open64_nocancel): Likewise.
9164         * catgets/open_catalog.c (__open_catalog): Replace open_not_cancel{_2}
9165         with __open_nocancel.
9166         * csu/check_fds.c (check_one_fd): Likewise.
9167         * gmon/gmon.c (write_gmon): Likewise.
9168         * iconv/gconv_cache.c (__gconv_load_cached): Likewise.
9169         * intl/loadmsgcat.c (open): Likewise.
9170         * libio/fileops.c (_IO_file_open): Likewise.
9171         * locale/loadarchive.c (_nl_load_locale_from_archive): Likewise.
9172         * locale/loadlocale.c (_nl_load_locale): Likewise.
9173         * login/utmp_file.c (setutent_file): Likewise.
9174         * misc/daemon.c (daemon): Likewise.
9175         * nss/nss_db/db-open.c (internal_setent): Likewise.
9176         * sysdeps/mach/hurd/opendir.c (__opendirat): Likewise.
9177         * sysdeps/posix/libc_fatal.c (__libc_message): Likewise.
9178         * sysdeps/posix/opendir.c (tryopen_o_directory): Likewise.
9179         (__opendir): Likewise.
9180         * sysdeps/posix/spawni.c (__spawni_child): Likewise.
9181         * sysdeps/unix/sysv/linux/fips-private.h (fips_enable_p): Likewise.
9182         * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise.
9183         (gethostid): Likewise.
9184         * sysdeps/unix/sysv/linux/getloadavg.c (getloadavg): Likewise.
9185         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
9186         Likewise.
9187         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Likewise.
9188         * sysdeps/unix/sysv/linux/grantpt.c (__close_all_fds): Likewise.
9189         * sysdeps/unix/sysv/linux/i386/smp.h (is_smp_system): Likewise.
9190         * sysdeps/unix/sysv/linux/ia64/has_cpuclock.c (has_cpuclock):
9191         Likewise.
9192         * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps):
9193         Likewise.
9194         * sysdeps/unix/sysv/linux/malloc-sysdep.h (check_may_shrink_heap):
9195         Likewise.
9196         * sysdeps/unix/sysv/linux/powerpc/get_clockfreq.c (__get_clockfreq):
9197         Likewise.
9198         * sysdeps/unix/sysv/linux/pthread_getname.c (pthread_getname_np):
9199         Likewise.
9200         * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np):
9201         Likewise.
9202         * sysdeps/unix/sysv/linux/spawni.c (__spawni_child): Likewise.
9203         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Likewise.
9204
9205 2017-08-17  Wilco Dijkstra  <wdijkstr@arm.com>
9206
9207         * benchtests/bench-skeleton.c (main): Add support for
9208         latency benchmarking.
9209         * benchtests/scripts/bench.py: Add support for latency benchmarking.
9210
9211 2017-08-17  H.J. Lu  <hongjiu.lu@intel.com>
9212
9213         * Makeconfig (+link-pie-before-libc): Add CRT-* hook to override
9214         the startup object.
9215
9216 2017-08-17  Florian Weimer  <fweimer@redhat.com>
9217
9218         * include/sys/socket.h (__opensock): Remove internal_function.
9219         * socket/opensock.c (__opensock): Likewise.
9220         * sysdeps/unix/sysv/linux/opensock.c (__opensock): Likewise.
9221
9222 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
9223
9224         [BZ #21944]
9225         * signal/bits/types/__sigval_t.h: New file.
9226         * signal/Makefile (headers): Add bits/types/__sigval_t.h.
9227         * signal/bits/types/sigval_t.h: Include <bits/types/__sigval_t.h>
9228         and define sigval_t using __sigval_t.
9229         * include/bits/types/__sigval_t.h: New file.
9230         * bits/types/sigevent_t.h: Include <bits/types/__sigval_t.h>
9231         instead of <bits/types/__sigval_t.h>.
9232         (struct sigevent): Use __sigval_t instead of sigval_t.
9233         * bits/types/siginfo_t.h: Include <bits/types/__sigval_t.h>
9234         instead of <bits/types/__sigval_t.h>.
9235         (siginfo_t): Use __sigval_t instead of sigval_t.
9236         * sysdeps/unix/sysv/linux/bits/types/sigevent_t.h: Include
9237         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
9238         (struct sigevent): Use __sigval_t instead of sigval_t.
9239         * sysdeps/unix/sysv/linux/bits/types/siginfo_t.h: Include
9240         <bits/types/__sigval_t.h> instead of <bits/types/__sigval_t.h>.
9241         (siginfo_t): Use __sigval_t instead of sigval_t.
9242         * signal/signal.h [__USE_MISC]: Include <bits/types/sigval_t.h>.
9243
9244 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
9245
9246         * NEWS: Remove "[Add new features here]" for 2.27.
9247
9248 2017-08-16  Joseph Myers  <joseph@codesourcery.com>
9249
9250         * sysdeps/unix/sysv/linux/sh/localplt.data: Allow abort in
9251         libc.so.
9252
9253 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
9254
9255         * NEWS: Mention x86-64 FMA optimization.
9256
9257 2017-08-16  H.J. Lu  <hongjiu.lu@intel.com>
9258
9259         [BZ #21912]
9260         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
9261         Add e_expf-fma.
9262         * sysdeps/x86_64/fpu/multiarch/e_expf-fma.S: New file.
9263         * sysdeps/x86_64/fpu/multiarch/e_expf.c: Likewise.
9264         * sysdeps/x86_64/fpu/multiarch/ifunc-fma.h: Likewise.
9265
9266 2017-08-16  Andreas Schwab  <schwab@suse.de>
9267
9268         [BZ #16750]
9269         CVE-2009-5064
9270         * elf/ldd.bash.in: Never run file directly.
9271
9272 2017-08-15  H.J. Lu  <hongjiu.lu@intel.com>
9273
9274         [BZ #21955]
9275         * sysdeps/x86_64/fpu/e_expf.S (L(SP_RANGE)): Aligned to 8 bytes.
9276         (L(SP_INF_0)): Likewise.
9277
9278 2017-08-15  Florian Weimer  <fweimer@redhat.com>
9279
9280         * gmon/Makefile (tests-special): Add tst-gmon-prof only if
9281         run-built-tests.
9282
9283 2017-08-15  Florian Weimer  <fweimer@redhat.com>
9284
9285         Remove BROKEN_THREAD_SIGNALS support for LinuxThreads.
9286         * sysdeps/pthread/aio_misc.c (__aio_enqueue_request): Remove
9287         BROKEN_THREAD_SIGNALS code.
9288         * sysdeps/ppthread/aio_misc.h (struct waitlist, struct
9289         request_list): Remove caller_pid member used for
9290         BROKEN_THREAD_SIGNALS.
9291         [BROKEN_THREAD_SIGNALS] (__aio_notify_only): Remove declaration.
9292         * sysdeps/pthread/aio_notify.c (__aio_notify_only, __aio_notify):
9293         Remove BROKEN_THREAD_SIGNALS support.
9294         * sysdeps/pthread/aio_suspend.c (aio_suspend): Likewise.
9295         * sysdeps/pthread/lio_listio.c (lio_listio_internal): Likewise.
9296
9297 2017-08-15  Florian Weimer  <fweimer@redhat.com>
9298
9299         * gmon/Makefile (tests): Add tst-gmon.
9300         (CFLAGS-tst-gmon.c, LDFLAGS-tst-gmon, CRT-tst-gmon, tst-gmon-ENV):
9301         Set.
9302         (tests-special): Add tst-gmon-prof.out.
9303         (tst-gmon.out): Depend on clean-tst-gmon-data.
9304         (clean-tst-gmon-data, tst-gmon-gprof.out): New targets.
9305         * gmon/tst-gmon.c, gmon/tst-gmon-gprof.sh: New files.
9306         * Makeconfig (+link-before-libc): Add CRT-* hook to override the
9307         startup object.
9308         * aclocal.m4 (GPROF): Set and substitute.
9309         * config.amke.in (GPROF): Set.
9310         * configure: Regenerate.
9311
9312 2017-08-15  Gustavo Romero  <gromero@linux.vnet.ibm.com>
9313
9314         * elf/elf.h A (NT_PPC_TAR): New macro.
9315         (NT_PPC_PPR): Likewise.
9316         (NT_PPC_DSCR): Likewise.
9317         (NT_PPC_EBB): Likewise.
9318         (NT_PPC_PMU): Likewise.
9319         (NT_PPC_TM_CGPR): Likewise.
9320         (NT_PPC_TM_CFPR): Likewise.
9321         (NT_PPC_TM_CVMX): Likewise.
9322         (NT_PPC_TM_CVSX): Likewise.
9323         (NT_PPC_TM_SPR): Likewise.
9324         (NT_PPC_TM_CTAR): Likewise.
9325         (NT_PPC_TM_CPPR): Likewise.
9326         (NT_PPC_TM_CDSCR): Likewise.
9327
9328 2017-08-15  Florian Weimer  <fweimer@redhat.com>
9329
9330         * sysdeps/i386/machine-gmon.h (mcount_internal): Declare with
9331         regparm (2) instead of internal_function.
9332         (_MCOUNT_DECL): Adjust.
9333
9334 2017-08-15  Stefan Liebler  <stli@linux.vnet.ibm.com>
9335
9336         * sysdeps/s390/dl-procinfo.c (_dl_s390_cap_flags): Add z14.
9337         * sysdeps/s390/dl-procinfo.h (_DL_PLATFORMS_COUNT): Increased.
9338
9339 2017-08-14  Joseph Myers  <joseph@codesourcery.com>
9340
9341         * conform/data/sys/wait.h-data (si_value): Do not expect for
9342         XPG42.
9343
9344 2017-08-14  Florian Weimer  <fweimer@redhat.com>
9345
9346         [BZ #21962]
9347         NSS: Create stubs for accidentally exported lookup functions.
9348         * grp/initgroups.c (__nss_group_lookup, __nss_lookup_function):
9349         Remove declaration.
9350         * inet/ether_hton.c (__nss_ethers_lookup): Likewise.
9351         (ether_hostton): Call __nss_ethers_lookup2 instead.
9352         * inet/ether_ntoh.c (__nss_ethers_lookup): Remove declaration.
9353         (ether_ntohost): Call __nss_ethers_lookup2 instead.
9354         * inet/getnetgrent_r.c (__nss_netgroup_lookup): Remove declaration.
9355         (setup): Call __nss_netgroup_lookup2 instead.
9356         * nss/Makefile (routines): Add compat-lookup.
9357         * nss/Versions (GLIBC_2.27): Add symbol version.
9358         * nss/XXX-lookup (DB_LOOKUP_FCT): Remove declaration.  Now provided by <nsswitch.h>.
9359         (DB_COMPAT_FCT): Remove.
9360         * nss/compat-lookup.c: New file.
9361         * nss/nsswitch.h: Generate __nss_*_lookup2 function prototypes
9362         from databases.def.
9363         * nss/service-lookup.c (NO_COMPAT): Remove definition.
9364         * sunrpc/netname.c (__nss_publickey_lookup): Remove declaration.
9365         (netname2user): Call __nss_publickey_lookup2 instead.
9366         * sunrpc/publickey.c (__nss_publickey_lookup): Remove declaration.
9367         (getpublickey, getsecretkey): Call __nss_publickey_lookup2
9368         instead.
9369
9370 2017-08-14  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9371             Sergei Trofimovich  <slyfox@inbox.ru>
9372
9373         [BZ #21908]
9374         * sysdeps/unix/sysv/linux/m68k/mmap_internal.h (MMAP2_PAGE_SHIFT):
9375         Rename to MMAP2_PAGE_UNIT.
9376         * sysdeps/unix/sysv/linux/mmap.c: Include mmap_internal iff
9377         __OFF_T_MATCHES_OFF64_T is not defined.
9378         * sysdeps/unix/sysv/linux/mmap_internal.h (page_unit): Declare as
9379         uint64_t.
9380         (MMAP2_PAGE_UNIT) [MMAP2_PAGE_UNIT == -1]: Redefine to page_unit.
9381         (page_unit) [MMAP2_PAGE_UNIT != -1]: Remove definition.
9382
9383 2017-08-14  Florian Weimer  <fweimer@redhat.com>
9384
9385         i386: Do not set internal_function.
9386         * config.h.in (USE_REGPARMS, internal_function): Remove.
9387         * sysdeps/i386/configure.ac (USE_REGPARMS): Likewise.
9388         * sysdeps/i386/configure (USE_REGPARMS): Likewise.
9389
9390 2017-08-14  Florian Weimer  <fweimer@redhat.com>
9391
9392         * elf/dl-init.c (_dl_init): Remove internal_function.
9393         * sysdeps/generic/ldsodefs.h (_dl_init): Likewise.
9394         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to _dl_init.
9395
9396 2017-08-14  Florian Weimer  <fweimer@redhat.com>
9397
9398         * elf/rtld.c (_dl_start): Remove internal_function.
9399         * sysdeps/i386/dl-machine.h (RTLD_START): Adjust call to
9400         _dl_start.
9401
9402 2017-08-14  Florian Weimer  <fweimer@redhat.com>
9403
9404         * elf/dl-fini.c (_dl_fini): Remove internal_function
9405         * sysdeps/generic/ldsodefs.h (_dl_fini): Likewise.
9406
9407 2017-08-14  H.J. Lu  <hongjiu.lu@intel.com>
9408
9409         * sysdeps/x86/cpu-features.h (bit_cpu_BIT): New.
9410         (bit_cpu_SHSTK): Likewise.
9411         (index_cpu_IBT): Likewise.
9412         (index_cpu_SHSTK): Likewise.
9413         (reg_IBT): Likewise.
9414         (reg_SHSTK): Likewise.
9415         * sysdeps/x86/cpu-tunables.c (TUNABLE_CALLBACK (set_hwcaps)):
9416         Handle index_cpu_IBT and index_cpu_SHSTK.
9417
9418 2017-08-14  Mike FABIAN  <mfabian@redhat.com>
9419
9420         [BZ #19982]
9421         * po/fr.po: Fix spelling mistake.
9422
9423 2017-08-13  Florian Weimer  <fweimer@redhat.com>
9424
9425         * elf/dl-addr.c (_dl_addr): Remove internal_function.
9426         * elf/dl-error-skeleton.c (_dl_signal_error, _dl_signal_cerror)
9427         (_dl_catch_error, _dl_receive_error): Likewise.
9428         * elf/dl-open.c (_dl_find_dso_for_object): Likewise.
9429         * elf/dl-tls.c (_dl_allocate_tls_init, _dl_allocate_tls)
9430         (_dl_deallocate_tls): Likewise.
9431         * include/dlfcn.h (_dl_addr): Likewise.
9432         * sysdeps/generic/ldsodefs.h (_dl_signal_error, _dl_signal_cerror)
9433         (_dl_catch_error, _dl_receive_error, _dl_find_dso_for_object)
9434         (_dl_allocate_tls_init, _dl_allocate_tls, _dl_deallocate_tls):
9435         Likewise.
9436
9437 2017-08-13  Florian Weimer  <fweimer@redhat.com>
9438
9439         * include/stdlib.h: (__strtof_nan, __strtod_nan, __strtold_nan)
9440         (__wcstof_nan, __wcstod_nan, __wcstold_nan): Remove
9441         internal_function.
9442         * stdlib/sttod_nan_main.c (STRTOD_NAN): Likewise.
9443
9444 2017-08-13  Florian Weimer  <fweimer@redhat.com>
9445
9446         * elf/dl-support.c (_dl_make_stack_executable_hook): Remove
9447         internal_function.
9448         * nptl/allocatestack.c (__make_stacks_executable): Likewise.
9449         * nptl/pthreadP.h (__make_stacks_executable): Likewise.
9450         * sysdeps/generic/ldsodefs.h (_rtld_global): Remove
9451         internal_function from _dl_make_stack_executable_hook member.
9452         (_dl_make_stack_executable): Remove internal_function.
9453         * sysdeps/mach/hurd/dl-execstack.c (_dl_make_stack_executable):
9454         Likewise.
9455         * sysdeps/unix/sysv/linux/dl-execstack.c
9456         (_dl_make_stack_executable): Likewise.
9457
9458 2017-08-13  Florian Weimer  <fweimer@redhat.com>
9459
9460         * sysdeps/unix/sysv/linux/netlinkaccess.h
9461         (__netlink_assert_response): Remove internal_function.
9462         * sysdeps/unix/sysv/linux/netlink_assert_response.c
9463         (__netlink_assert_response): Likewise.
9464
9465 2017-08-13  Florian Weimer  <fweimer@redhat.com>
9466
9467         * include/rpc/pmap_clnt.h (__libc_rpc_getport): Remove
9468         internal_function.
9469         * sunrpoc/pm_getport.c (__libc_rpc_getport): Likewise.
9470
9471 2017-08-13  Florian Weimer  <fweimer@redhat.com>
9472
9473         * grp/grp-merge.h (__copy_grp, __merge_grp): Remove
9474         internal_function.
9475         * grp/grp-merge.c (__copy_grp, __merge_grp): Likewise.
9476         * inet/netgroup.h (__internal_setnetgrent)
9477         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
9478         * inet/getnetgrent_r.c (__internal_setnetgrent)
9479         (__internal_endnetgrent,__internal_getnetgrent_r): Likewise.
9480         * nss/XXX-lookup.c (DB_LOOKUP_FCT, DB_COMPAT_FCT): Likewise.
9481         * nss/getXXbyYY_r.c (DB_LOOKUP_FCT): Likewise.
9482         * nss/getXXent_r.c (DB_LOOKUP_FCT): Likewise.
9483         * nss/nsswitch.h (db_lookup_function): Likewise.
9484
9485 2017-08-13  Florian Weimer  <fweimer@redhat.com>
9486
9487         * debug/fortify_fail.c (__fortify_fail, __fortify_fail_abort):
9488         Remove internal_function.
9489         * include/stdio.h (__fortify_fail, __fortify_fail_abort): Likewise.
9490         * sysdeps/mach/hurd/i386/____longjmp_chk.S (CALL_FAIL): Pass
9491         message argument on the stack.
9492         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S (CALL_FAIL):
9493         Likeweise.
9494
9495 2017-08-12  Mike FABIAN  <mfabian@redhat.com>
9496
9497         Adapt test case data to the changes in the thousands
9498         separators.
9499
9500         [BZ #20756]
9501         * localedata/tst-langinfo.sh: Adapt test case data.
9502         * stdlib/tst-strfmon_l.c: Likewise.
9503         * stdlib/tst-strtod4.c: Likewise.
9504         * stdlib/tst-strtod5i.c: Likewise.
9505
9506 2017-08-11  Florian Weimer  <fweimer@redhat.com>
9507
9508         [BZ #21242]
9509         * assert/assert.h [__GNUC__ && !__STRICT_ANSI__] (assert):
9510         Suppress pedantic warning resulting from statement expression.
9511         (__ASSERT_FUNCTION): Add missing __extension__.
9512
9513 2017-08-11  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9514
9515         * benchtests/bench-memmove-large.c: Print output in JSON
9516         format.
9517         * benchtests/bench-memmove.c: Likewise.
9518
9519         * benchtests/bench-memccpy.c (do_one_test): Remove checks.
9520         * benchtests/bench-memchr.c (do_one_test): Likewise.
9521         * benchtests/bench-memcpy-large.c (do_one_test): Likewise.
9522         * benchtests/bench-memcpy.c (do_one_test): Likewise.
9523         * benchtests/bench-memmove-large.c (do_one_test): Likewise.
9524         * benchtests/bench-memmove.c (do_one_test): Likewise.
9525         * benchtests/bench-memset-large.c (do_one_test): Likewise.
9526         * benchtests/bench-memset.c (do_one_test): Likewise.
9527         * benchtests/bench-string.h (test_init): Remove memsets.
9528
9529 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
9530
9531         * manual/lang.texi
9532         (Computing the Width of an Integer Data Type): Rename section to
9533         "Width of an Integer Type".  Remove inaccurate statement regarding
9534         lack of C language facilities for determining width of integer
9535         types, and reorder content to improve flow and context of
9536         discussion.
9537
9538 2017-08-10  Rical Jasan  <ricaljasan@pacific.net>
9539
9540         * lang.texi (va_copy): Change standard from ISO to C99.
9541         (__va_copy): Add standard and header annotation.
9542         Update description for clarity of origins and current use.
9543
9544 2017-08-10  Gabriel F. T. Gomes  <gftg@linux.vnet.ibm.com>
9545
9546         [BZ #21941]
9547         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrtf128): Since
9548         xssqrtqp requires operands to be in Vector Registers
9549         (Altivec/VMX), replace the register constraint 'wq' with 'v'.
9550         * sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
9551         (__ieee754_sqrtf128): Likewise.
9552
9553 2017-08-10  Wilco Dijkstra  <wdijkstr@arm.com>
9554
9555         * sysdeps/aarch64/memcmp.S (memcmp):
9556         Rewrite of optimized memcmp.
9557
9558 2017-08-10  Florian Weimer  <fweimer@redhat.com>
9559
9560         Introduce ld.so exceptions.
9561         * sysdeps/generic/ldsodefs.h (struct dl_exception): Define.
9562         (_dl_exception_create, _dl_exception_create_format)
9563         (_dl_exception_free, _dl_signal_exception, _dl_signal_cexception)
9564         (_dl_catch_exception): Declare.
9565         (_dl_catch_error): Update comment.
9566         * elf/dl-error-skeleton.c (struct catch): Replace objname,
9567         errstring, malloced members with exception member.
9568         (_dl_out_of_memory): Remove.
9569         (fatal_error): New function, extracted from _dl_signal_error.
9570         (_dl_signal_exception, _dl_signal_cexception): New functions.
9571         (_dl_signal_error): Call _dl_exception_create to allocate an
9572         exception object.
9573         (_dl_catch_exception): New function, based on _dl_catch_error.
9574         (_dl_catch_error): Implement using _dl_catch_exception.
9575         * elf/dl-exception.c: New file.
9576         * elf/Makefile (dl-routines): Add dl-exception.
9577         (elide-routines.os): Likewise.
9578         * elf/Version (ld/GLIBC_PRIVATE): Add _dl_exception_create,
9579         _dl_exception_create_format, _dl_exception_free.
9580         * elf/dl-deps.c (_dl_map_object_deps): Use _dl_catch_exception and
9581         _dl_signal_exception.
9582         * elf/dl-lookup.c (make_string): Remove.
9583         (_dl_lookup_symbol_x): Use _dl_exception_create_format,
9584         _dl_signal_cexception, _dl_exception_free.
9585         * elf/dl-open.c (_dl_open): Use _dl_catch_exception and
9586         _dl_signal_exception.
9587         * elf/dl-sym.c (do_sym): Likewise.
9588         * elf/dl-version.c (make_string): Remove.
9589         (match_symbol): Use _dl_exception_create_format,
9590         _dl_signal_cexception, _dl_exception_free.
9591         (_dl_check_map_versions): Likewise.
9592         * sysdeps/generic/localplt.data (ld.so): Add _dl_signal_exception,
9593         _dl_catch_exception.
9594         * sysdeps/unix/sysv/linux/aarch64/localplt.data (ld.so): Likewise.
9595         * sysdeps/unix/sysv/linux/alpha/localplt.data (ld.so): Likewise.
9596         * sysdeps/unix/sysv/linux/arm/localplt.data (ld.so): Likewise.
9597         * sysdeps/unix/sysv/linux/hppa/localplt.data (ld.so): Likewise.
9598         * sysdeps/unix/sysv/linux/i386/localplt.data (ld.so): Likewise.
9599         * sysdeps/unix/sysv/linux/ia64/localplt.data (ld.so): Likewise.
9600         * sysdeps/unix/sysv/linux/m68k/localplt.data (ld.so): Likewise.
9601         * sysdeps/unix/sysv/linux/microblaze/localplt.data (ld.so):
9602         Likewise.
9603         * sysdeps/unix/sysv/linux/nios2/localplt.data (ld.so): Likewise.
9604         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/localplt.data
9605         (ld.so): Likewise.
9606         * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/localplt.data
9607         (ld.so): Likewise.
9608         * sysdeps/unix/sysv/linux/powerpc/powerpc64/localplt.data (ld.so):
9609         Likewise.
9610         * sysdeps/unix/sysv/linux/s390/localplt.data (ld.so): Likewise.
9611         * sysdeps/unix/sysv/linux/sh/localplt.data (ld.so): Likewise.
9612         * sysdeps/unix/sysv/linux/sparc/sparc32/localplt.data (ld.so):
9613         Likewise.
9614         * sysdeps/unix/sysv/linux/sparc/sparc64/localplt.data (ld.so):
9615         Likewise.
9616         * sysdeps/x86_64/localplt.data (ld.so): Likewise.
9617
9618 2017-08-10  Florian Weimer  <fweimer@redhat.com>
9619
9620         * inet/net-internal.h (__inet6_scopeid_pton): Remove
9621         attribute_hidden, internal_function.
9622         * inet/inet6_scopeid_pton.c (__inet6_scopeid_pton): Remove
9623         internal_function.
9624
9625 2017-08-10  Florian Weimer  <fweimer@redhat.com>
9626
9627         * malloc/malloc.c (get_max_fast): Reimplement as an inline
9628         function which calls __builtin_unreachable.
9629
9630 2017-08-10  Mike FABIAN  <mfabian@redhat.com>
9631
9632         * stdlib/tst-strfmon_l.c: Fix test cases to agree with the changes in
9633         Indian monetary formatting
9634         * stdlib/Makefile: Adapt list of locales needed for the tst-strfmon_l.c
9635         test cases.
9636
9637 2017-08-09  Dmitry V. Levin  <ldv@altlinux.org>
9638
9639         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h (enum __ptrace_request):
9640         Fix typo in comment.
9641
9642         [BZ #21928]
9643         * sysdeps/unix/sysv/linux/sys/ptrace.h (enum __ptrace_flags,
9644         PTRACE_SEIZE_DEVEL): Remove.
9645         * sysdeps/unix/sysv/linux/aarch64/sys/ptrace.h: Likewise.
9646         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
9647         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
9648         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
9649         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
9650
9651 2017-08-09  Joseph Myers  <joseph@codesourcery.com>
9652
9653         * posix/bits/types.h (__qaddr_t): Remove.
9654
9655         [BZ #21457]
9656         * sysdeps/arm/sys/ucontext.h (__ctx): Move undefine further down.
9657         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
9658         __glibc_reserved1.
9659         * sysdeps/generic/sys/ucontext.h (__ctx): New macro.
9660         (ucontext_t): Use __ctx with uc_flags.
9661         * sysdeps/i386/sys/ucontext.h (__ctx): Move undefine further down.
9662         (__ctxt): Likewise.
9663         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
9664         __glibc_reserved1.
9665         * sysdeps/m68k/sys/ucontext.h (__ctx): Move undefine further down.
9666         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
9667         __glibc_reserved1.
9668         * sysdeps/mips/sys/ucontext.h (__ctx): Move undefine further down.
9669         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
9670         __glibc_reserved1.
9671         * sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (__ctx): New
9672         macro.
9673         (ucontext_t): Use __ctx with uc_flags.
9674         * sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (__ctx): New macro.
9675         (ucontext_t): Use __ctx with uc_flags.
9676         * sysdeps/unix/sysv/linux/arm/sys/ucontext.h (__ctx): New macro.
9677         (ucontext_t): Use __ctx with uc_flags and uc_regspace.
9678         * sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (__ctx): New macro.
9679         (ucontext_t): Use __ctx with uc_flags.
9680         * sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (__ctx): Move
9681         undefine further down.
9682         (ucontext_t): Use __ctx with uc_flags.  Rename uc_filler to
9683         __glibc_reserved1.
9684         * sysdeps/unix/sysv/linux/mips/sys/ucontext.h (__ctx): Move
9685         undefine further down.
9686         (ucontext_t): Use __ctx with uc_flags.
9687         * sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (__ctx): Move
9688         undefine further down.
9689         (ucontext_t): Use __ctx with uc_flags.
9690         * sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext_t): Use
9691         __ctx with uc_flags, uc_regs_ptr, uc_regs and uc_reg_space.
9692         Rename uc_pad to __glibc_reserved1.
9693         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__ctx): Move
9694         undefine further down.
9695         (ucontext_t): Use __ctx with uc_flags.
9696         * sysdeps/unix/sysv/linux/sh/sys/ucontext.h (__ctx): Move undefine
9697         further down.
9698         (ucontext_t): Use __ctx with uc_flags.
9699         * sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (ucontext_t): Use
9700         __ctx with uc_flags.
9701         * sysdeps/unix/sysv/linux/tile/sys/ucontext.h (__ctx): New macro.
9702         (ucontext_t): Use __ctx with uc_flags.
9703         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h (ucontext_t): Use
9704         __ctx with uc_flags.
9705
9706 2017-08-09  Florian Weimer  <fweimer@redhat.com>
9707
9708         [BZ #21932]
9709         * nss/getXXbyYY_r.c (REENTRANT_NAME): Call __resolv_context_put
9710         before early return.
9711
9712 2017-08-09  Andreas Schwab  <schwab@suse.de>
9713
9714         [BZ #21041]
9715         * sysdeps/unix/sysv/linux/s390/pt-longjmp.c: Update reference to
9716         renamed alias.
9717
9718         [BZ #21041]
9719         * nptl/Makefile (tests) [$(build-shared) = yes]: Add
9720         tst-compat-forwarder.
9721         (modules-names): Add tst-compat-forwarder-mod.
9722         ($(objpfx)tst-compat-forwarder): Depend on
9723         $(objpfx)tst-compat-forwarder-mod.so.
9724         * nptl/tst-compat-forwarder.c: New file.
9725         * nptl/tst-compat-forwarder-mod.c: New file.
9726
9727 2017-08-09  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9728
9729         * sysdeps/aarch64/multiarch/memcpy_falkor.S: Fix code style in
9730         comments.
9731
9732         * manual/tunables.texi (Tunable glibc.tune.cpu): Add falkor.
9733         * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): Add
9734         memcpy_falkor.
9735         * sysdeps/aarch64/multiarch/ifunc-impl-list.c (MAX_IFUNC):
9736         Bump.
9737         (__libc_ifunc_impl_list): Add __memcpy_falkor.
9738         * sysdeps/aarch64/multiarch/memcpy.c: Likewise.
9739         * sysdeps/aarch64/multiarch/memcpy_falkor.S: New file.
9740         * sysdeps/unix/sysv/linux/aarch64/cpu-features.c (cpu_list):
9741         Add falkor.
9742         * sysdeps/unix/sysv/linux/aarch64/cpu-features.h (IS_FALKOR):
9743         New macro.
9744
9745 2017-08-08  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9746
9747         [BZ #759]
9748         * manual/setjmp.texi (getcontex): Document uc_stack value
9749         compatibility differences.
9750
9751 2017-08-08  Joseph Myers  <joseph@codesourcery.com>
9752
9753         * malloc/mcheck.c (old_free_hook): Use void * instead of __ptr_t.
9754         (old_malloc_hook): Likewise.
9755         (old_memalign_hook): Likewise.
9756         (old_realloc_hook): Likewise.
9757         (struct hdr): Likewise.
9758         (flood): Likewise.
9759         (freehook): Likewise.
9760         (mallochook): Likewise.
9761         (memalignhook): Likewise.
9762         (reallochook): Likewise.
9763         (mprobe): Likewise.
9764         * malloc/mtrace.c (mallwatch): Likewise.
9765         (tr_old_free_hook): Likewise.
9766         (tr_old_malloc_hook): Likewise.
9767         (tr_old_realloc_hook): Likewise.
9768         (tr_old_memalign_hook): Likewise.
9769         (tr_where): Likewise.
9770         (lock_and_info): Likewise.
9771         (tr_freehook): Likewise.
9772         (tr_mallochook): Likewise.
9773         (tr_reallochook): Likewise.
9774         (tr_memalignhook): Likewise.
9775         * misc/err.h [!__GNUC_VA_LIST] (__gnuc_va_list): Likewise.
9776         * misc/mmap.c (__mmap): Likewise.
9777         * misc/mmap64.c (__mmap64): Likewise.
9778         * misc/mprotect.c (__mprotect): Likewise.
9779         * misc/msync.c (msync): Likewise.
9780         * misc/munmap.c (__munmap): Likewise.
9781         * posix/posix_madvise.c (posix_madvise): Likewise.
9782         * socket/send.c (__send): Likewise.
9783         * socket/sendto.c (__sendto): Likewise.
9784         * socket/setsockopt.c (__setsockopt): Likewise.
9785         * string/memcmp.c (__ptr_t): Remove macro.
9786         (MEMCMP): Use void * instead of ptr_t.
9787         * string/memrchr.c (__ptr_t): Remove macro.
9788         (__memrchr): Use void * instead of ptr_t.
9789         * sysdeps/mach/hurd/dl-sysdep.c (__mmap): Likewise.
9790         * sysdeps/mach/hurd/mmap.c (__mmap): Likewise.
9791         * sysdeps/mach/hurd/mmap64.c (__mmap64): Likewise.
9792         * sysdeps/mach/mprotect.c (__mprotect): Likewise.
9793         * sysdeps/mach/msync.c (msync): Likewise.
9794         * sysdeps/mach/munmap.c (__munmap): Likewise.
9795         * sysdeps/mips/bits/setjmp.h (struct __jmp_buf_internal_tag):
9796         Likewise.
9797         * sysdeps/posix/getcwd.c (__getcwd): Likewise.
9798         * sysdeps/powerpc/powerpc32/memset.S (memset): Likewise.
9799         * sysdeps/powerpc/powerpc32/power4/memcpy.S (memcpy): Likewise.
9800         * sysdeps/powerpc/powerpc32/power4/memset.S (memset): Likewise.
9801         * sysdeps/powerpc/powerpc32/power6/memcpy.S (memcpy): Likewise.
9802         * sysdeps/powerpc/powerpc32/power6/memset.S (memset): Likewise.
9803         * sysdeps/powerpc/powerpc32/power7/memcpy.S (memcpy): Likewise.
9804         * sysdeps/powerpc/powerpc32/power7/mempcpy.S (__mempcpy):
9805         Likewise.
9806         * sysdeps/powerpc/powerpc32/power7/memset.S (memset): Likewise.
9807         * sysdeps/powerpc/powerpc64/memcpy.S (memcpy): Likewise.
9808         * sysdeps/powerpc/powerpc64/memset.S (memset): Likewise.
9809         * sysdeps/powerpc/powerpc64/power4/memcpy.S (memcpy): Likewise.
9810         * sysdeps/powerpc/powerpc64/power4/memset.S (memset): Likewise.
9811         * sysdeps/powerpc/powerpc64/power6/memcpy.S (memcpy): Likewise.
9812         * sysdeps/powerpc/powerpc64/power6/memset.S (memset): Likewise.
9813         * sysdeps/powerpc/powerpc64/power7/memcpy.S (memcpy): Likewise.
9814         * sysdeps/powerpc/powerpc64/power7/mempcpy.S (__mempcpy):
9815         Likewise.
9816         * sysdeps/powerpc/powerpc64/power7/memset.S (memset): Likewise.
9817         * sysdeps/powerpc/powerpc64/power8/memset.S (memset): Likewise.
9818         * sysdeps/tile/memcmp.c (__ptr_t): Remove macro.
9819         (MEMCMP): Use void * instead of ptr_t.
9820         * sysdeps/unix/sysv/linux/alpha/oldglob.c (old_glob_t): Likewise.
9821         * sysdeps/unix/sysv/linux/mmap.c (__mmap): Likewise.
9822
9823 2017-08-08  Florian Weimer  <fweimer@redhat.com>
9824
9825         * sysdeps/posix/getaddrinfo.c (gaih_inet): Remove unreachable
9826         return statement.
9827
9828 2017-08-08  H.J. Lu  <hongjiu.lu@intel.com>
9829
9830         [BZ #21913]
9831         * csu/libc-tls.c: Include <startup.h> first.
9832         (__libc_setup_tls): Call _startup_fatal instead of __libc_fatal.
9833         * elf/dl-tunables.c: Include <startup.h> first.
9834         * include/libc-symbols.h (BUILD_PIE_DEFAULT): New.
9835         * sysdeps/generic/startup.h: New file.
9836         * sysdeps/unix/sysv/linux/i386/startup.h: Likewise.
9837         * sysdeps/unix/sysv/linux/i386/brk.c [BUILD_PIE_DEFAULT != 0]
9838         (I386_USE_SYSENTER): New.  Defined to 0.
9839
9840 2017-08-08  Andreas Schwab  <schwab@suse.de>
9841
9842         [BZ #21041]
9843         * nptl/pt-longjmp.c (longjmp, siglongjmp): Don't use IFUNC resolver.
9844         * nptl/pt-system.c (system): Likewise.
9845
9846 2017-08-07  Adhemerval Zanella  <adhemerval.zanella@linaro.org>
9847
9848         [BZ #21780]
9849         * sysdeps/posix/preadv2.c (preadv2): Use ENOTSUP instead of
9850         EOPNOTSUPP.
9851         * sysdeps/posix/preadv64v2.c (preadv64v2): Likewise.
9852         * sysdeps/posix/pwritev2.c (pwritev2): Likewise.
9853         * sysdeps/posix/pwritev64v2.c (pwritev64v2): Likewise.
9854         * sysdeps/unix/sysv/linux/preadv2.c (preadv2): Likewise.
9855         * sysdeps/unix/sysv/linux/preadv64v2.c (preadv64v2): Likewise.
9856         * sysdeps/unix/sysv/linux/pwritev2.c (pwritev2): Likewise.
9857         * sysdeps/unix/sysv/linux/pwritev64v2.c (pwritev64v2): Likewise.
9858
9859 2017-08-07  Joseph Myers  <joseph@codesourcery.com>
9860
9861         [BZ #21899]
9862         * bits/sigaction.h (struct sigaction): Define sa_handler and
9863         sa_sigaction using union also for [__USE_XOPEN_EXTENDED].
9864         (SA_ONSTACK): Change [__USE_UNIX98] condition to
9865         [__USE_XOPEN_EXTENDED].
9866         (SA_RESTART): Likewise.
9867         (SA_NODEFER): Likewise.
9868         (SA_RESETHAND): Likewise.
9869         * sysdeps/unix/sysv/linux/alpha/bits/sigaction.h
9870         (struct sigaction): Define sa_handler and sa_sigaction using union
9871         also for [__USE_XOPEN_EXTENDED].
9872         (SA_ONSTACK): Change [__USE_UNIX98] condition to
9873         [__USE_XOPEN_EXTENDED].
9874         (SA_RESTART): Likewise.
9875         (SA_NODEFER): Likewise.
9876         (SA_RESETHAND): Likewise.
9877         * sysdeps/unix/sysv/linux/bits/sigaction.h
9878         (struct sigaction): Define sa_handler and sa_sigaction using union
9879         also for [__USE_XOPEN_EXTENDED].
9880         (SA_ONSTACK): Change [__USE_UNIX98] condition to
9881         [__USE_XOPEN_EXTENDED].
9882         (SA_RESTART): Likewise.
9883         (SA_NODEFER): Likewise.
9884         (SA_RESETHAND): Likewise.
9885         * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h
9886         (struct sigaction): Define sa_handler and sa_sigaction using union
9887         also for [__USE_XOPEN_EXTENDED].
9888         (SA_ONSTACK): Change [__USE_UNIX98] condition to
9889         [__USE_XOPEN_EXTENDED].
9890         (SA_RESTART): Likewise.
9891         (SA_NODEFER): Likewise.
9892         (SA_RESETHAND): Likewise.
9893         * sysdeps/unix/sysv/linux/ia64/bits/sigaction.h
9894         (struct sigaction): Define sa_handler and sa_sigaction using union
9895         also for [__USE_XOPEN_EXTENDED].
9896         (SA_ONSTACK): Change [__USE_UNIX98] condition to
9897         [__USE_XOPEN_EXTENDED].
9898         (SA_RESTART): Likewise.
9899         (SA_NODEFER): Likewise.
9900         (SA_RESETHAND): Likewise.
9901         * sysdeps/unix/sysv/linux/mips/bits/sigaction.h
9902         (struct sigaction): Define sa_handler and sa_sigaction using union
9903         also for [__USE_XOPEN_EXTENDED].
9904         (SA_ONSTACK): Change [__USE_UNIX98] condition to
9905         [__USE_XOPEN_EXTENDED].
9906         (SA_RESTART): Likewise.
9907         (SA_NODEFER): Likewise.
9908         (SA_RESETHAND): Likewise.
9909         * sysdeps/unix/sysv/linux/s390/bits/sigaction.h
9910         (struct sigaction): Define sa_handler and sa_sigaction using union
9911         also for [__USE_XOPEN_EXTENDED].
9912         (SA_ONSTACK): Change [__USE_UNIX98] condition to
9913         [__USE_XOPEN_EXTENDED].
9914         (SA_RESTART): Likewise.
9915         (SA_NODEFER): Likewise.
9916         (SA_RESETHAND): Likewise.
9917         * sysdeps/unix/sysv/linux/sparc/bits/sigaction.h
9918         (struct sigaction): Define sa_handler and sa_sigaction using union
9919         also for [__USE_XOPEN_EXTENDED].
9920         (SA_ONSTACK): Change [__USE_UNIX98] condition to
9921         [__USE_XOPEN_EXTENDED].
9922         (SA_RESTART): Likewise.
9923         (SA_NODEFER): Likewise.  Define directly rather than as alias.
9924         (SA_RESETHAND): Likewise.
9925         (SA_INTERRUPT): Define only for [__USE_MISC].
9926         (SA_NOMASK): Define as alias of SA_NODEFER, only for [__USE_MISC].
9927         (SA_ONESHOT): Define as alias of SA_RESETHAND, only for
9928         [__USE_MISC].
9929         (SA_STACK): Define only for [__USE_MISC].
9930         * sysdeps/unix/sysv/linux/tile/bits/sigaction.h
9931         (struct sigaction): Define sa_handler and sa_sigaction using union
9932         also for [__USE_XOPEN_EXTENDED].
9933         (SA_ONSTACK): Change [__USE_UNIX98] condition to
9934         [__USE_XOPEN_EXTENDED].
9935         (SA_RESTART): Likewise.
9936         (SA_NODEFER): Likewise.
9937         (SA_RESETHAND): Likewise.
9938         (SA_NOPTRACE): Define only for [__USE_MISC].
9939
9940         * catgets/catgets.c (catgets): Use uintN_t instead of u_intN_t.
9941         * catgets/catgetsinfo.h (struct catalog_obj): Likewise.
9942         (struct catalog_info): Likewise.
9943         * inet/htontest.c (lo): Likewise.
9944         (foo): Likewise.
9945         * inet/inet_lnaof.c (inet_lnaof): Likewise.
9946         * inet/inet_net.c (inet_network): Likewise.
9947         * inet/inet_netof.c (inet_netof): Likewise.
9948         * inet/rcmd.c (__ivaliduser): Likewise.
9949         (iruserok): Likewise.
9950         * locale/loadlocale.c (_nl_intern_locale_data): Likewise.
9951         * locale/programs/locale-spec.c (locale_special): Likewise.
9952         * nis/nis_findserv.c (struct findserv_req): Likewise.
9953         (__nis_findfastest_with_timeout): Likewise.
9954         * nss/test-netdb.c (test_network): Likewise.
9955         * resolv/inet_neta.c (inet_neta): Likewise.
9956         * resolv/ns_date.c (ns_datetosecs): Likewise.
9957         (SECS_PER_DAY): Likewise.
9958         * resolv/nss_dns/dns-network.c (_nss_dns_getnetbyaddr_r):
9959         Likewise.
9960         * resolv/res_comp.c (__putlong): Likewise.
9961         (__putshort): Likewise.
9962         (_getlong): Likewise.
9963         (_getshort): Likewise.
9964         * resolv/res_debug.c (p_time): Likewise.
9965         (precsize_ntoa): Likewise.
9966         (precsize_aton): Likewise.
9967         (latlon2ul): Likewise.
9968         (loc_aton): Likewise.
9969         (loc_ntoa): Likewise.
9970         * resolv/res_hconf.c (struct netaddr): Likewise.
9971         (_res_hconf_reorder_addrs): Likewise.
9972         * sunrpc/clnt_tcp.c (clnttcp_call): Likewise.
9973         (clnttcp_control): Likewise.
9974         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
9975         (clntudp_control): Likewise.
9976         * sunrpc/clnt_unix.c (clntunix_call): Likewise.
9977         (clntunix_control): Likewise.
9978         * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise.
9979         * sunrpc/rpc/auth.h (union des_block): Likewise.
9980         * sunrpc/tst-udp-nonblocking.c (do_test): Likewise.
9981         * sunrpc/xdr_rec.c (struct rec_strm): Likewise.
9982         (xdrrec_create): Likewise.
9983         (xdrrec_endofrecord): Likewise.
9984         (flush_out): Likewise.
9985         * sunrpc/xdr_stdio.c (xdrstdio_getlong): Likewise.
9986         (xdrstdio_putlong): Likewise.
9987         * sysdeps/unix/sysv/linux/errqueue.h (struct sock_extended_err):
9988         Likewise.
9989
9990         * misc/sys/cdefs.h (__long_double_t): Remove.
9991         * stdio-common/printf_fp.c (__printf_fp_l): Use long double
9992         instead of __long_double_t,
9993         * stdlib/strfmon_l.c (__vstrfmon_l): Likewise.
9994
9995 2017-08-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
9996
9997         * benchtests/scripts/compare_strings.py: Avoid display error when
9998         running on a text terminal.
9999
10000         * benchtests/scripts/compare_strings.py (main): Add an
10001         optional -base option.
10002         (process_results): New argument base_func.
10003
10004         * benchtests/bench-memcpy.c (test_main): Use TEST_NAME instead of
10005         hardcoding memcpy.
10006         * benchtests/bench-memcpy-large.c (test_name): Likewise.
10007         * benchtests/bench-memcpy-random.c (test_name): Likewise.
10008
10009 2017-08-07  Andreas Schwab  <schwab@suse.de>
10010
10011         * elf/Makefile ($(objpfx)tst-pathopt.out): Redirect output to target.
10012         * grp/Makefile ($(objpfx)tst_fgetgrent.out): Likewise.
10013         * intl/Makefile ($(objpfx)tst-gettext.out)
10014         ($(objpfx)tst-translit.out, $(objpfx)tst-gettext2.out)
10015         ($(objpfx)tst-gettext4.out, $(objpfx)tst-gettext6.out): Likewise.
10016         * libio/Makefile ($(objpfx)test-freopen.out): Likewise.
10017         * malloc/Makefile ($(objpfx)tst-mtrace.out): Likewise.
10018         * nptl/Makefile ($(objpfx)tst-tls6.out): Likewise.
10019         * posix/Makefile ($(objpfx)globtest.out)
10020         ($(objpfx)wordexp-tst.out, $(objpfx)tst-getconf.out): Likewise.
10021         * stdio-common/Makefile ($(objpfx)tst-unbputc.out)
10022         ($(objpfx)tst-printf.out): Likewise.
10023         * stdlib/Makefile ($(objpfx)tst-fmtmsg.out)
10024         ($(objpfx)tst-setcontext3.out): Likewise.
10025
10026 2017-08-07  H.J. Lu  <hongjiu.lu@intel.com>
10027
10028         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
10029         Add e_exp-fma, e_log-fma, e_pow-fma, s_atan-fma, e_asin-fma,
10030         e_atan2-fma, s_sin-fma, s_tan-fma, mplog-fma, mpa-fma,
10031         slowexp-fma, slowpow-fma, sincos32-fma, doasin-fma, dosincos-fma,
10032         halfulp-fma, mpexp-fma, mpatan2-fma, mpatan-fma, mpsqrt-fma,
10033         and mptan-fma.
10034         (CFLAGS-doasin-fma.c): New.
10035         (CFLAGS-dosincos-fma.c): Likewise.
10036         (CFLAGS-e_asin-fma.c): Likewise.
10037         (CFLAGS-e_atan2-fma.c): Likewise.
10038         (CFLAGS-e_exp-fma.c): Likewise.
10039         (CFLAGS-e_log-fma.c): Likewise.
10040         (CFLAGS-e_pow-fma.c): Likewise.
10041         (CFLAGS-halfulp-fma.c): Likewise.
10042         (CFLAGS-mpa-fma.c): Likewise.
10043         (CFLAGS-mpatan-fma.c): Likewise.
10044         (CFLAGS-mpatan2-fma.c): Likewise.
10045         (CFLAGS-mpexp-fma.c): Likewise.
10046         (CFLAGS-mplog-fma.c): Likewise.
10047         (CFLAGS-mpsqrt-fma.c): Likewise.
10048         (CFLAGS-mptan-fma.c): Likewise.
10049         (CFLAGS-s_atan-fma.c): Likewise.
10050         (CFLAGS-sincos32-fma.c): Likewise.
10051         (CFLAGS-slowexp-fma.c): Likewise.
10052         (CFLAGS-slowpow-fma.c): Likewise.
10053         (CFLAGS-s_sin-fma.c): Likewise.
10054         (CFLAGS-s_tan-fma.c): Likewise.
10055         * sysdeps/x86_64/fpu/multiarch/doasin-fma.c: New file.
10056         * sysdeps/x86_64/fpu/multiarch/dosincos-fma.c: Likewise.
10057         * sysdeps/x86_64/fpu/multiarch/e_asin-fma.c: Likewise.
10058         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma.c: Likewise.
10059         * sysdeps/x86_64/fpu/multiarch/e_exp-fma.c: Likewise.
10060         * sysdeps/x86_64/fpu/multiarch/e_log-fma.c: Likewise.
10061         * sysdeps/x86_64/fpu/multiarch/e_pow-fma.c: Likewise.
10062         * sysdeps/x86_64/fpu/multiarch/halfulp-fma.c: Likewise.
10063         * sysdeps/x86_64/fpu/multiarch/ifunc-avx-fma4.h: Likewise.
10064         * sysdeps/x86_64/fpu/multiarch/ifunc-fma4.h: Likewise.
10065         * sysdeps/x86_64/fpu/multiarch/mpa-fma.c: Likewise.
10066         * sysdeps/x86_64/fpu/multiarch/mpatan-fma.c: Likewise.
10067         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma.c: Likewise.
10068         * sysdeps/x86_64/fpu/multiarch/mpexp-fma.c: Likewise.
10069         * sysdeps/x86_64/fpu/multiarch/mplog-fma.c: Likewise.
10070         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma.c: Likewise.
10071         * sysdeps/x86_64/fpu/multiarch/mptan-fma.c: Likewise.
10072         * sysdeps/x86_64/fpu/multiarch/s_atan-fma.c: Likewise.
10073         * sysdeps/x86_64/fpu/multiarch/s_sin-fma.c: Likewise.
10074         * sysdeps/x86_64/fpu/multiarch/s_tan-fma.c: Likewise.
10075         * sysdeps/x86_64/fpu/multiarch/sincos32-fma.c: Likewise.
10076         * sysdeps/x86_64/fpu/multiarch/slowexp-fma.c: Likewise.
10077         * sysdeps/x86_64/fpu/multiarch/slowpow-fma.c: Likewise.
10078         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Rewrite.
10079         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
10080         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
10081         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
10082         * sysdeps/x86_64/fpu/multiarch/e_pow.c: Likewise.
10083         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
10084         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
10085         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
10086
10087 2017-08-04  Joseph Myers  <joseph@codesourcery.com>
10088
10089         * sysdeps/generic/math_private.h (__EXPR_FLT128): Remove macro.
10090         (min_of_type_f): New macro.
10091         (min_of_type_): Likewise.
10092         (min_of_type_l): Likewise.
10093         (min_of_type_f128): Likewise.
10094         (min_of_type): Define using __MATH_TG and taking an expression
10095         argument.
10096         (math_check_force_underflow): Pass expression instead of type to
10097         min_of_type.
10098         (math_check_force_underflow_nonneg): Likewise.
10099
10100 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
10101
10102         * sysdeps/x86/cpu-features.h [__ASSEMBLER__]
10103         (LOAD_RTLD_GLOBAL_RO_RDX, HAS_FEATURE, LOAD_FUNC_GOT_EAX,
10104         HAS_CPU_FEATURE, HAS_ARCH_FEATURE): Removed.
10105
10106 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
10107
10108         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
10109         bcopy-ia32, bzero-ia32, rawmemchr-ia32 memchr-ia32,
10110         memcmp-ia32, memcpy-ia32, memmove-ia32, mempcpy-ia32,
10111         memset-ia32, strcat-ia32, strchr-ia32, strrchr-ia32,
10112         strcpy-ia32, strcmp-ia32, strcspn-ia32, strpbrk-ia32,
10113         strspn-ia32, strlen-ia32, stpcpy-ia32, stpncpy-ia32,
10114         memcpy_chk-nonshared, mempcpy_chk-nonshared,
10115         memmove_chk-nonshared and memset_chk-nonshared
10116         * sysdeps/i386/i686/multiarch/bcopy-ia32.S: New file.
10117         * sysdeps/i386/i686/multiarch/bcopy.c: Likewise.
10118         * sysdeps/i386/i686/multiarch/bzero-ia32.S: Likewise.
10119         * sysdeps/i386/i686/multiarch/bzero.c: Likewise.
10120         * sysdeps/i386/i686/multiarch/ifunc-memmove.h: Likewise.
10121         * sysdeps/i386/i686/multiarch/ifunc-memset.h: Likewise.
10122         * sysdeps/i386/i686/multiarch/ifunc-sse2-bsf.h: Likewise.
10123         * sysdeps/i386/i686/multiarch/ifunc-sse2-ssse3.h: Likewise.
10124         * sysdeps/i386/i686/multiarch/ifunc-sse2.h: Likewise.
10125         * sysdeps/i386/i686/multiarch/ifunc-sse4_2.h: Likewise.
10126         * sysdeps/i386/i686/multiarch/ifunc-ssse3-sse4_2.h: Likewise.
10127         * sysdeps/i386/i686/multiarch/memchr-ia32.S: Likewise.
10128         * sysdeps/i386/i686/multiarch/memchr.c: Likewise.
10129         * sysdeps/i386/i686/multiarch/memcmp-ia32.S: Likewise.
10130         * sysdeps/i386/i686/multiarch/memcmp.c: Likewise.
10131         * sysdeps/i386/i686/multiarch/memcpy-ia32.S: Likewise.
10132         * sysdeps/i386/i686/multiarch/memcpy.c: Likewise.
10133         * sysdeps/i386/i686/multiarch/memcpy_chk-nonshared.S: Likewise.
10134         * sysdeps/i386/i686/multiarch/memcpy_chk.c: Likewise.
10135         * sysdeps/i386/i686/multiarch/memmove-ia32.S: Likewise.
10136         * sysdeps/i386/i686/multiarch/memmove.c: Likewise.
10137         * sysdeps/i386/i686/multiarch/memmove_chk-nonshared.S: Likewise.
10138         * sysdeps/i386/i686/multiarch/memmove_chk.c: Likewise.
10139         * sysdeps/i386/i686/multiarch/mempcpy-ia32.S: Likewise.
10140         * sysdeps/i386/i686/multiarch/mempcpy.c: Likewise.
10141         * sysdeps/i386/i686/multiarch/mempcpy_chk-nonshared.S: Likewise.
10142         * sysdeps/i386/i686/multiarch/mempcpy_chk.c: Likewise.
10143         * sysdeps/i386/i686/multiarch/memrchr.c: Likewise.
10144         * sysdeps/i386/i686/multiarch/memset-ia32.S: Likewise.
10145         * sysdeps/i386/i686/multiarch/memset.c: Likewise.
10146         * sysdeps/i386/i686/multiarch/memset_chk-nonshared.S: Likewise.
10147         * sysdeps/i386/i686/multiarch/rawmemchr-ia32.S: Likewise.
10148         * sysdeps/i386/i686/multiarch/rawmemchr.c: Likewise.
10149         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
10150         * sysdeps/i386/i686/multiarch/stpcpy-ia32.S: Likewise.
10151         * sysdeps/i386/i686/multiarch/stpcpy.c: Likewise.
10152         * sysdeps/i386/i686/multiarch/stpncpy-ia32.S: Likewise.
10153         * sysdeps/i386/i686/multiarch/stpncpy.c: Likewise.
10154         * sysdeps/i386/i686/multiarch/strcasecmp.c: Likewise.
10155         * sysdeps/i386/i686/multiarch/strcasecmp_l.c: Likewise.
10156         * sysdeps/i386/i686/multiarch/strcat-ia32.S: Likewise.
10157         * sysdeps/i386/i686/multiarch/strcat.c: Likewise.
10158         * sysdeps/i386/i686/multiarch/strchr-ia32.S: Likewise.
10159         * sysdeps/i386/i686/multiarch/strchr.c: Likewise.
10160         * sysdeps/i386/i686/multiarch/strcmp-ia32.S: Likewise.
10161         * sysdeps/i386/i686/multiarch/strcmp.c: Likewise.
10162         * sysdeps/i386/i686/multiarch/strcpy-ia32.S: Likewise.
10163         * sysdeps/i386/i686/multiarch/strcpy.c: Likewise.
10164         * sysdeps/i386/i686/multiarch/strcspn-ia32.S: Likewise.
10165         * sysdeps/i386/i686/multiarch/strcspn.c: Likewise.
10166         * sysdeps/i386/i686/multiarch/strlen-ia32.S: Likewise.
10167         * sysdeps/i386/i686/multiarch/strlen.c: Likewise.
10168         * sysdeps/i386/i686/multiarch/strncase.c: Likewise.
10169         * sysdeps/i386/i686/multiarch/strncase_l.c: Likewise.
10170         * sysdeps/i386/i686/multiarch/strncat.c: Likewise.
10171         * sysdeps/i386/i686/multiarch/strncmp.c: Likewise.
10172         * sysdeps/i386/i686/multiarch/strncpy.c: Likewise.
10173         * sysdeps/i386/i686/multiarch/strnlen.c: Likewise.
10174         * sysdeps/i386/i686/multiarch/strpbrk-ia32.S: Likewise.
10175         * sysdeps/i386/i686/multiarch/strpbrk.c: Likewise.
10176         * sysdeps/i386/i686/multiarch/strrchr-ia32.S: Likewise.
10177         * sysdeps/i386/i686/multiarch/strrchr.c: Likewise.
10178         * sysdeps/i386/i686/multiarch/strspn-ia32.S: Likewise.
10179         * sysdeps/i386/i686/multiarch/strspn.c: Likewise.
10180         * sysdeps/i386/i686/multiarch/wcschr.c: Likewise.
10181         * sysdeps/i386/i686/multiarch/wcscmp.c: Likewise.
10182         * sysdeps/i386/i686/multiarch/wcscpy.c: Likewise.
10183         * sysdeps/i386/i686/multiarch/wcslen.c: Likewise.
10184         * sysdeps/i386/i686/multiarch/wcsrchr.c: Likewise.
10185         * sysdeps/i386/i686/multiarch/wmemcmp.c: Likewise.
10186         * sysdeps/i386/i686/multiarch/bcopy.S: Removed.
10187         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
10188         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
10189         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
10190         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
10191         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
10192         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
10193         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
10194         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
10195         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
10196         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
10197         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
10198         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
10199         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
10200         * sysdeps/i386/i686/multiarch/stpcpy.S: Likewise.
10201         * sysdeps/i386/i686/multiarch/stpncpy.S: Likewise.
10202         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
10203         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: Likewise.
10204         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
10205         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
10206         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
10207         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
10208         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
10209         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
10210         * sysdeps/i386/i686/multiarch/strncase_l.S: Likewise.
10211         * sysdeps/i386/i686/multiarch/strncat.S: Likewise.
10212         * sysdeps/i386/i686/multiarch/strncmp.S: Likewise.
10213         * sysdeps/i386/i686/multiarch/strncpy.S: Likewise.
10214         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
10215         * sysdeps/i386/i686/multiarch/strpbrk.S: Likewise.
10216         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
10217         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
10218         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
10219         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
10220         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
10221         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
10222         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
10223         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
10224
10225 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
10226
10227         * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines)
10228         Add svml_d_cos2_core-sse2, svml_d_cos4_core-sse,
10229         svml_d_cos8_core-avx2, svml_d_exp2_core-sse2,
10230         svml_d_exp4_core-sse, svml_d_exp8_core-avx2,
10231         svml_d_log2_core-sse2, svml_d_log4_core-sse,
10232         svml_d_log8_core-avx2, svml_d_pow2_core-sse2,
10233         svml_d_pow4_core-sse, svml_d_pow8_core-avx2
10234         svml_d_sin2_core-sse2, svml_d_sin4_core-sse,
10235         svml_d_sin8_core-avx2, svml_d_sincos2_core-sse2,
10236         svml_d_sincos4_core-sse, svml_d_sincos8_core-avx2,
10237         svml_s_cosf16_core-avx2, svml_s_cosf4_core-sse2,
10238         svml_s_cosf8_core-sse, svml_s_expf16_core-avx2,
10239         svml_s_expf4_core-sse2, svml_s_expf8_core-sse,
10240         svml_s_logf16_core-avx2, svml_s_logf4_core-sse2,
10241         svml_s_logf8_core-sse, svml_s_powf16_core-avx2,
10242         svml_s_powf4_core-sse2, svml_s_powf8_core-sse,
10243         svml_s_sincosf16_core-avx2, svml_s_sincosf4_core-sse2,
10244         svml_s_sincosf8_core-sse, svml_s_sinf16_core-avx2,
10245         svml_s_sinf4_core-sse2 and svml_s_sinf8_core-sse.
10246         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx2.h: New file.
10247         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-avx512.h: Likewise.
10248         * sysdeps/x86_64/fpu/multiarch/ifunc-mathvec-sse4_1.h: Likewise.
10249         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.c: Likewise.
10250         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.c: Likewise.
10251         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.c: Likewise.
10252         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.c: Likewise.
10253         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.c: Likewise.
10254         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.c: Likewise.
10255         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.c: Likewise.
10256         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.c: Likewise.
10257         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.c: Likewise.
10258         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.c: Likewise.
10259         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.c: Likewise.
10260         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.c: Likewise.
10261         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.c: Likewise.
10262         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.c: Likewise.
10263         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.c: Likewise.
10264         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.c: Likewise.
10265         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.c: Likewise.
10266         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.c: Likewise.
10267         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.c: Likewise.
10268         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.c: Likewise.
10269         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.c: Likewise.
10270         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.c: Likewise.
10271         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.c: Likewise.
10272         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.c: Likewise.
10273         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.c: Likewise.
10274         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.c: Likewise.
10275         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.c: Likewise.
10276         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.c: Likewise.
10277         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.c: Likewise.
10278         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.c: Likewise.
10279         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.c: Likewise.
10280         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.c: Likewise.
10281         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.c: Likewise.
10282         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.c: Likewise.
10283         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.c: Likewise.
10284         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.c: Likewise.
10285         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core.S:  Renamed to
10286         ...
10287         * sysdeps/x86_64/fpu/multiarch/svml_d_cos2_core-sse2.S: This.
10288         Don't include <sysdep.h> nor <init-arch.h>.
10289         (_ZGVbN2v_cos): Removed.
10290         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core.S:  Renamed to
10291         ...
10292         * sysdeps/x86_64/fpu/multiarch/svml_d_cos4_core-sse.S: This.
10293         Don't include <sysdep.h> nor <init-arch.h>.
10294         (_ZGVdN4v_cos): Removed.
10295         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core.S:  Renamed to
10296         ...
10297         * sysdeps/x86_64/fpu/multiarch/svml_d_cos8_core-avx2.S: This.
10298         Don't include <sysdep.h> nor <init-arch.h>.
10299         (_ZGVeN8v_cos): Removed.
10300         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core.S:  Renamed to
10301         ...
10302         * sysdeps/x86_64/fpu/multiarch/svml_d_exp2_core-sse2.S: This.
10303         Don't include <sysdep.h> nor <init-arch.h>.
10304         (_ZGVbN2v_exp): Removed.
10305         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core.S:  Renamed to
10306         ...
10307         * sysdeps/x86_64/fpu/multiarch/svml_d_exp4_core-sse.S: This.
10308         Don't include <sysdep.h> nor <init-arch.h>.
10309         (_ZGVdN4v_exp): Removed.
10310         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core.S:  Renamed to
10311         ...
10312         * sysdeps/x86_64/fpu/multiarch/svml_d_exp8_core-avx2.S: This.
10313         Don't include <sysdep.h> nor <init-arch.h>.
10314         (_ZGVeN8v_exp): Removed.
10315         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core.S:  Renamed to
10316         ...
10317         * sysdeps/x86_64/fpu/multiarch/svml_d_log2_core-sse2.S: This.
10318         Don't include <sysdep.h> nor <init-arch.h>.
10319         (_ZGVbN2v_log): Removed.
10320         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core.S:  Renamed to
10321         ...
10322         * sysdeps/x86_64/fpu/multiarch/svml_d_log4_core-sse.S: This.
10323         Don't include <sysdep.h> nor <init-arch.h>.
10324         (_ZGVdN4v_log): Removed.
10325         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core.S:  Renamed to
10326         ...
10327         * sysdeps/x86_64/fpu/multiarch/svml_d_log8_core-avx2.S: This.
10328         Don't include <sysdep.h> nor <init-arch.h>.
10329         (_ZGVeN8v_log): Removed.
10330         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core.S:  Renamed to
10331         ...
10332         * sysdeps/x86_64/fpu/multiarch/svml_d_pow2_core-sse2.S: This.
10333         Don't include <sysdep.h> nor <init-arch.h>.
10334         (_ZGVbN2vv_pow): Removed.
10335         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core.S:  Renamed to
10336         ...
10337         * sysdeps/x86_64/fpu/multiarch/svml_d_pow4_core-sse.S: This.
10338         Don't include <sysdep.h> nor <init-arch.h>.
10339         (_ZGVdN4vv_pow): Removed.
10340         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core.S:  Renamed to
10341         ...
10342         * sysdeps/x86_64/fpu/multiarch/svml_d_pow8_core-avx2.S: This.
10343         Don't include <sysdep.h> nor <init-arch.h>.
10344         (_ZGVeN8vv_pow): Removed.
10345         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core.S:  Renamed to
10346         ...
10347         * sysdeps/x86_64/fpu/multiarch/svml_d_sin2_core-sse2.S: This.
10348         Don't include <sysdep.h> nor <init-arch.h>.
10349         (_ZGVbN2v_sin): Removed.
10350         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core.S:  Renamed to
10351         ...
10352         * sysdeps/x86_64/fpu/multiarch/svml_d_sin4_core-sse.S: This.
10353         Don't include <sysdep.h> nor <init-arch.h>.
10354         (_ZGVbN4v_sin): Removed.
10355         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core.S:  Renamed to
10356         ...
10357         * sysdeps/x86_64/fpu/multiarch/svml_d_sin8_core-avx2.S: This.
10358         Don't include <sysdep.h> nor <init-arch.h>.
10359         (_ZGVbN8v_sin): Removed.
10360         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core.S:  Renamed to
10361         ...
10362         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos2_core-sse2.S: This.
10363         Don't include <sysdep.h> nor <init-arch.h>.
10364         (_ZGVbN2vvv_sincos): Removed.
10365         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core.S:  Renamed to
10366         ...
10367         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos4_core-sse.S: This.
10368         Don't include <sysdep.h> nor <init-arch.h>.
10369         (_ZGVdN4vvv_sincos): Removed.
10370         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core.S:  Renamed to
10371         ...
10372         * sysdeps/x86_64/fpu/multiarch/svml_d_sincos8_core-avx2.S: This.
10373         Don't include <sysdep.h> nor <init-arch.h>.
10374         (_ZGVeN8vvv_sincos): Removed.
10375         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core.S:  Renamed to
10376         ...
10377         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf16_core-avx2.S: This.
10378         Don't include <sysdep.h> nor <init-arch.h>.
10379         (_ZGVeN16v_cosf): Removed.
10380         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core.S:  Renamed to
10381         ...
10382         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf4_core-sse2.S: This.
10383         Don't include <sysdep.h> nor <init-arch.h>.
10384         (_ZGVbN4v_cosf): Removed.
10385         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core.S:  Renamed to
10386         ...
10387         * sysdeps/x86_64/fpu/multiarch/svml_d_cosf8_core-sse.S: This.
10388         Don't include <sysdep.h> nor <init-arch.h>.
10389         (_ZGVdN8v_cosf): Removed.
10390         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core.S:  Renamed to
10391         ...
10392         * sysdeps/x86_64/fpu/multiarch/svml_d_expf16_core-avx2.S: This.
10393         Don't include <sysdep.h> nor <init-arch.h>.
10394         (_ZGVeN16v_expf): Removed.
10395         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core.S:  Renamed to
10396         ...
10397         * sysdeps/x86_64/fpu/multiarch/svml_d_expf4_core-sse2.S: This.
10398         Don't include <sysdep.h> nor <init-arch.h>.
10399         (_ZGVbN4v_expf): Removed.
10400         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core.S:  Renamed to
10401         ...
10402         * sysdeps/x86_64/fpu/multiarch/svml_d_expf8_core-sse.S: This.
10403         Don't include <sysdep.h> nor <init-arch.h>.
10404         (_ZGVdN8v_expf): Removed.
10405         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core.S:  Renamed to
10406         ...
10407         * sysdeps/x86_64/fpu/multiarch/svml_d_logf16_core-avx2.S: This.
10408         Don't include <sysdep.h> nor <init-arch.h>.
10409         (_ZGVeN16v_logf): Removed.
10410         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core.S:  Renamed to
10411         ...
10412         * sysdeps/x86_64/fpu/multiarch/svml_d_logf4_core-sse2.S: This.
10413         Don't include <sysdep.h> nor <init-arch.h>.
10414         (_ZGVbN4v_logf): Removed.
10415         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core.S:  Renamed to
10416         ...
10417         * sysdeps/x86_64/fpu/multiarch/svml_d_logf8_core-sse.S: This.
10418         Don't include <sysdep.h> nor <init-arch.h>.
10419         (_ZGVdN8v_logf): Removed.
10420         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core.S:  Renamed to
10421         ...
10422         * sysdeps/x86_64/fpu/multiarch/svml_d_powf16_core-avx2.S: This.
10423         Don't include <sysdep.h> nor <init-arch.h>.
10424         (_ZGVeN16vv_powf): Removed.
10425         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core.S:  Renamed to
10426         ...
10427         * sysdeps/x86_64/fpu/multiarch/svml_d_powf4_core-sse2.S: This.
10428         Don't include <sysdep.h> nor <init-arch.h>.
10429         (_ZGVbN4vv_powf): Removed.
10430         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core.S:  Renamed to
10431         ...
10432         * sysdeps/x86_64/fpu/multiarch/svml_d_powf8_core-sse.S: This.
10433         Don't include <sysdep.h> nor <init-arch.h>.
10434         (_ZGVdN8vv_powf): Removed.
10435         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core.S:  Renamed to
10436         ...
10437         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf16_core-avx2.S: This.
10438         Don't include <sysdep.h> nor <init-arch.h>.
10439         (_ZGVeN16vvv_sincosf): Removed.
10440         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core.S:  Renamed to
10441         ...
10442         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf4_core-sse2.S: This.
10443         Don't include <sysdep.h> nor <init-arch.h>.
10444         (_ZGVbN4vvv_sincosf): Removed.
10445         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core.S:  Renamed to
10446         ...
10447         * sysdeps/x86_64/fpu/multiarch/svml_d_sincosf8_core-sse.S: This.
10448         Don't include <sysdep.h> nor <init-arch.h>.
10449         (_ZGVdN8vvv_sincosf): Removed.
10450         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core.S:  Renamed to
10451         ...
10452         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf16_core-avx2.S: This.
10453         Don't include <sysdep.h> nor <init-arch.h>.
10454         (_ZGVeN16v_sinf): Removed.
10455         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core.S:  Renamed to
10456         ...
10457         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf4_core-sse2.S: This.
10458         Don't include <sysdep.h> nor <init-arch.h>.
10459         (_ZGVbN4v_sinf): Removed.
10460         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core.S:  Renamed to
10461         ...
10462         * sysdeps/x86_64/fpu/multiarch/svml_d_sinf8_core-sse.S: This.
10463         Don't include <sysdep.h> nor <init-arch.h>.
10464         (_ZGVdN8v_sinf): Removed.
10465
10466 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
10467
10468         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
10469         Add s_ceil-sse4_1, s_ceilf-sse4_1, s_floor-sse4_1,
10470         s_floorf-sse4_1, s_nearbyint-sse4_1, s_nearbyintf-sse4_1,
10471         s_rint-sse4_1 and s_rintf-sse4_1.
10472         * sysdeps/x86_64/fpu/multiarch/ifunc-sse4_1.h: New file.
10473         * sysdeps/x86_64/fpu/multiarch/s_ceil.c: Likewise.
10474         * sysdeps/x86_64/fpu/multiarch/s_ceilf.c: Likewise.
10475         * sysdeps/x86_64/fpu/multiarch/s_floor.c: Likewise.
10476         * sysdeps/x86_64/fpu/multiarch/s_floorf.c: Likewise.
10477         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.c: Likewise.
10478         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.c: Likewise.
10479         * sysdeps/x86_64/fpu/multiarch/s_rint.c: Likewise.
10480         * sysdeps/x86_64/fpu/multiarch/s_rintf.c: Likewise.
10481         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: Renamed to ...
10482         * sysdeps/x86_64/fpu/multiarch/s_ceil-sse4_1.S: This.  Don't
10483         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
10484         (__ceil): Removed.
10485         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: Renamed to ...
10486         * sysdeps/x86_64/fpu/multiarch/s_ceilf-sse4_1.S: This.  Don't
10487         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
10488         (__ceilf): Removed.
10489         * sysdeps/x86_64/fpu/multiarch/s_floor.S: Renamed to ...
10490         * sysdeps/x86_64/fpu/multiarch/s_floor-sse4_1.S: This.  Don't
10491         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
10492         (__floor): Removed.
10493         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: Renamed to ...
10494         * sysdeps/x86_64/fpu/multiarch/s_floorf-sse4_1.S: This.  Don't
10495         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
10496         (__floorf): Removed.
10497         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: Renamed to ...
10498         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-sse4_1.S: This.  Don't
10499         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
10500         (__nearbyint): Removed.
10501         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: Renamed to ...
10502         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-sse4_1.S: This.  Don't
10503         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
10504         (__nearbyintf): Removed.
10505         * sysdeps/x86_64/fpu/multiarch/s_rint.S: Renamed to ...
10506         * sysdeps/x86_64/fpu/multiarch/s_rint-sse4_1.S: This.  Don't
10507         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
10508         (__rint): Removed.
10509         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: Renamed to ...
10510         * sysdeps/x86_64/fpu/multiarch/s_rintf-sse4_1.S: This.  Don't
10511         include <machine/asm.h> nor <init-arch.h>.  Include <sysdep.h>.
10512         (__rintf): Removed.
10513
10514 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
10515
10516         * sysdeps/i386/start.S (_start): Check Check PIC instead of
10517         SHARED.  Avoid dynamic relocation against main in static PIE.
10518
10519 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
10520
10521         [BZ #21815]
10522         * elf/Makefile (CFLAGS-tst-prelink.c): New.
10523         (LDFLAGS-tst-prelink): Likewise.
10524
10525 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
10526
10527         * sysdeps/unix/sysv/linux/i386/sysdep.h (I386_USE_SYSENTER):
10528         Define to I386_USE_SYSENTER to 0 or 1 if not defined.
10529         (ENTER_KERNEL): Check if I386_USE_SYSENTER is 1 and check PIC.
10530         (INTERNAL_SYSCALL_MAIN_INLINE): Likewise.
10531         (INTERNAL_SYSCALL_NCS): Likewise.
10532         (LOADARGS_1): Likewise.
10533         (LOADARGS_5): Likewise.
10534         (RESTOREARGS_1): Likewise.
10535         (RESTOREARGS_5): Likewise.
10536
10537 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
10538
10539         * sysdeps/x86_64/memmove.S (MEMCPY_SYMBOL): Don't check SHARED.
10540         (MEMPCPY_SYMBOL): Likewise.
10541         * sysdeps/x86_64/multiarch/ifunc-impl-list.c
10542         (__libc_ifunc_impl_list): Test memcpy and mempcpy in libc.a.
10543         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Also include
10544         in libc.a.
10545         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
10546         * sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S:
10547         Likewise.
10548         * sysdeps/x86_64/multiarch/memcpy.c: Also include in libc.a.
10549         (__hidden_ver1): Don't use in libc.a.
10550         * sysdeps/x86_64/multiarch/memmove-sse2-unaligned-erms.S
10551         (__mempcpy): Don't create a weak alias in libc.a.
10552         * sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: Support
10553         libc.a.
10554         * sysdeps/x86_64/multiarch/mempcpy.c: Also include in libc.a.
10555         (__hidden_ver1): Don't use in libc.a.
10556
10557 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
10558
10559         * config.make.in (have-insert): New.
10560         * configure.ac (libc_cv_insert): New.  Set to yes if linker
10561         supports INSERT in linker script.
10562         (AC_SUBST(libc_cv_insert): New.
10563         * configure: Regenerated.
10564         * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc only
10565         if $(have-insert) == yes.
10566
10567 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
10568
10569         * elf/Makefile (tests): Add vismain only if
10570         $(have-protected-data) == yes.
10571         (tests-pie): Likewise.
10572
10573 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
10574
10575         [BZ #21871]
10576         * sysdeps/x86/cpu-features.c (init_cpu_features): Set
10577         bit_arch_Use_dl_runtime_resolve_opt only with AVX512F.
10578
10579 2017-08-04  H.J. Lu  <hongjiu.lu@intel.com>
10580
10581         [BZ #21790]
10582         * sysdeps/i386/i586/memset.S
10583         (__memset_zero_constant_len_parameter): Removed.
10584         * sysdeps/i386/i686/memset.S
10585         (__memset_zero_constant_len_parameter): Likewise.
10586         * sysdeps/i386/i686/multiarch/memset_chk.S
10587         (__memset_zero_constant_len_parameter): Likewise.
10588         * sysdeps/x86_64/memset.S (__memset_zero_constant_len_parameter):
10589         Likewise.
10590
10591 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
10592
10593         * stdlib/getentropy.c (getentropy): Change return type to int.
10594
10595 2017-08-03  Aurelien Jarno  <aurelien@aurel32.net>
10596
10597         * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
10598
10599 2017-08-03  Joseph Myers  <joseph@codesourcery.com>
10600
10601         * math/s_nextafter.c (__nextafter): Use uintN_t instead of
10602         u_intN_t.
10603         * math/s_nexttowardf.c (__nexttowardf): Likewise.
10604         * sysdeps/generic/math_private.h (ieee_double_shape_type):
10605         Likewise.
10606         (ieee_float_shape_type): Likewise.
10607         * sysdeps/i386/fpu/s_fpclassifyl.c (__fpclassifyl): Likewise.
10608         * sysdeps/i386/fpu/s_isnanl.c (__isnanl): Likewise.
10609         * sysdeps/i386/fpu/s_nextafterl.c (__nextafterl): Likewise.
10610         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
10611         * sysdeps/i386/fpu/s_nexttowardf.c (__nexttowardf): Likewise.
10612         * sysdeps/ieee754/dbl-64/e_acosh.c (__ieee754_acosh): Likewise.
10613         * sysdeps/ieee754/dbl-64/e_cosh.c (__ieee754_cosh): Likewise.
10614         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Likewise.
10615         * sysdeps/ieee754/dbl-64/e_gamma_r.c (__ieee754_gamma_r):
10616         Likewise.
10617         * sysdeps/ieee754/dbl-64/e_hypot.c (__ieee754_hypot): Likewise.
10618         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_jn): Likewise.
10619         (__ieee754_yn): Likewise.
10620         * sysdeps/ieee754/dbl-64/e_log10.c (__ieee754_log10): Likewise.
10621         * sysdeps/ieee754/dbl-64/e_log2.c (__ieee754_log2): Likewise.
10622         * sysdeps/ieee754/dbl-64/e_rem_pio2.c (__ieee754_rem_pio2):
10623         Likewise.
10624         * sysdeps/ieee754/dbl-64/e_sinh.c (__ieee754_sinh): Likewise.
10625         * sysdeps/ieee754/dbl-64/s_ceil.c (__ceil): Likewise.
10626         * sysdeps/ieee754/dbl-64/s_copysign.c (__copysign): Likewise.
10627         * sysdeps/ieee754/dbl-64/s_erf.c (__erf): Likewise.
10628         (__erfc): Likewise.
10629         * sysdeps/ieee754/dbl-64/s_expm1.c (__expm1): Likewise.
10630         * sysdeps/ieee754/dbl-64/s_finite.c (FINITE): Likewise.
10631         * sysdeps/ieee754/dbl-64/s_floor.c (__floor): Likewise.
10632         * sysdeps/ieee754/dbl-64/s_fpclassify.c (__fpclassify): Likewise.
10633         * sysdeps/ieee754/dbl-64/s_isnan.c (__isnan): Likewise.
10634         * sysdeps/ieee754/dbl-64/s_issignaling.c (__issignaling):
10635         Likewise.
10636         * sysdeps/ieee754/dbl-64/s_llrint.c (__llrint): Likewise.
10637         * sysdeps/ieee754/dbl-64/s_llround.c (__llround): Likewise.
10638         * sysdeps/ieee754/dbl-64/s_lrint.c (__lrint): Likewise.
10639         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Likewise.
10640         * sysdeps/ieee754/dbl-64/s_modf.c (__modf): Likewise.
10641         * sysdeps/ieee754/dbl-64/s_nextup.c (__nextup): Likewise.
10642         * sysdeps/ieee754/dbl-64/s_remquo.c (__remquo): Likewise.
10643         * sysdeps/ieee754/dbl-64/s_round.c (__round): Likewise.
10644         * sysdeps/ieee754/dbl-64/s_trunc.c (__trunc): Likewise.
10645         * sysdeps/ieee754/dbl-64/wordsize-64/s_issignaling.c
10646         (__issignaling): Likewise.
10647         * sysdeps/ieee754/flt-32/e_atan2f.c (__ieee754_atan2f): Likewise.
10648         * sysdeps/ieee754/flt-32/e_fmodf.c (__ieee754_fmodf): Likewise.
10649         * sysdeps/ieee754/flt-32/e_gammaf_r.c (__ieee754_gammaf_r):
10650         Likewise.
10651         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
10652         * sysdeps/ieee754/flt-32/e_log10f.c (__ieee754_log10f): Likewise.
10653         * sysdeps/ieee754/flt-32/e_powf.c (__ieee754_powf): Likewise.
10654         * sysdeps/ieee754/flt-32/e_rem_pio2f.c (__ieee754_rem_pio2f):
10655         Likewise.
10656         * sysdeps/ieee754/flt-32/e_remainderf.c (__ieee754_remainderf):
10657         Likewise.
10658         * sysdeps/ieee754/flt-32/e_sqrtf.c (__ieee754_sqrtf): Likewise.
10659         * sysdeps/ieee754/flt-32/s_ceilf.c (__ceilf): Likewise.
10660         * sysdeps/ieee754/flt-32/s_copysignf.c (__copysignf): Likewise.
10661         * sysdeps/ieee754/flt-32/s_erff.c (__erff): Likewise.
10662         (__erfcf): Likewise.
10663         * sysdeps/ieee754/flt-32/s_expm1f.c (__expm1f): Likewise.
10664         * sysdeps/ieee754/flt-32/s_finitef.c (FINITEF): Likewise.
10665         * sysdeps/ieee754/flt-32/s_floorf.c (__floorf): Likewise.
10666         * sysdeps/ieee754/flt-32/s_fpclassifyf.c (__fpclassifyf):
10667         Likewise.
10668         * sysdeps/ieee754/flt-32/s_isnanf.c (__isnanf): Likewise.
10669         * sysdeps/ieee754/flt-32/s_issignalingf.c (__issignalingf):
10670         Likewise.
10671         * sysdeps/ieee754/flt-32/s_llrintf.c (__llrintf): Likewise.
10672         * sysdeps/ieee754/flt-32/s_llroundf.c (__llroundf): Likewise.
10673         * sysdeps/ieee754/flt-32/s_lrintf.c (__lrintf): Likewise.
10674         * sysdeps/ieee754/flt-32/s_lroundf.c (__lroundf): Likewise.
10675         * sysdeps/ieee754/flt-32/s_modff.c (__modff): Likewise.
10676         * sysdeps/ieee754/flt-32/s_remquof.c (__remquof): Likewise.
10677         * sysdeps/ieee754/flt-32/s_roundf.c (__roundf): Likewise.
10678         * sysdeps/ieee754/ldbl-128/e_acoshl.c (__ieee754_acoshl):
10679         Likewise.
10680         * sysdeps/ieee754/ldbl-128/e_atan2l.c (__ieee754_atan2l):
10681         Likewise.
10682         * sysdeps/ieee754/ldbl-128/e_atanhl.c (__ieee754_atanhl):
10683         Likewise.
10684         * sysdeps/ieee754/ldbl-128/e_fmodl.c (__ieee754_fmodl): Likewise.
10685         * sysdeps/ieee754/ldbl-128/e_gammal_r.c (__ieee754_gammal_r):
10686         Likewise.
10687         * sysdeps/ieee754/ldbl-128/e_hypotl.c (__ieee754_hypotl):
10688         Likewise.
10689         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_jnl): Likewise.
10690         (__ieee754_ynl): Likewise.
10691         * sysdeps/ieee754/ldbl-128/e_powl.c (__ieee754_powl): Likewise.
10692         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c (__ieee754_rem_pio2l):
10693         Likewise.
10694         * sysdeps/ieee754/ldbl-128/e_remainderl.c (__ieee754_remainderl):
10695         Likewise.
10696         * sysdeps/ieee754/ldbl-128/e_sinhl.c (__ieee754_sinhl): Likewise.
10697         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Likewise.
10698         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
10699         Likewise.
10700         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Likewise.
10701         * sysdeps/ieee754/ldbl-128/s_ceill.c (__ceill): Likewise.
10702         * sysdeps/ieee754/ldbl-128/s_copysignl.c (__copysignl): Likewise.
10703         * sysdeps/ieee754/ldbl-128/s_erfl.c (__erfcl): Likewise.
10704         * sysdeps/ieee754/ldbl-128/s_fabsl.c (__fabsl): Likewise.
10705         * sysdeps/ieee754/ldbl-128/s_finitel.c (__finitel): Likewise.
10706         * sysdeps/ieee754/ldbl-128/s_floorl.c (__floorl): Likewise.
10707         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c (__fpclassifyl):
10708         Likewise.
10709         * sysdeps/ieee754/ldbl-128/s_frexpl.c (__frexpl): Likewise.
10710         * sysdeps/ieee754/ldbl-128/s_isnanl.c (__isnanl): Likewise.
10711         * sysdeps/ieee754/ldbl-128/s_issignalingl.c (__issignalingl):
10712         Likewise.
10713         * sysdeps/ieee754/ldbl-128/s_llrintl.c (__llrintl): Likewise.
10714         * sysdeps/ieee754/ldbl-128/s_llroundl.c (__llroundl): Likewise.
10715         * sysdeps/ieee754/ldbl-128/s_lrintl.c (__lrintl): Likewise.
10716         * sysdeps/ieee754/ldbl-128/s_lroundl.c (__lroundl): Likewise.
10717         * sysdeps/ieee754/ldbl-128/s_modfl.c (__modfl): Likewise.
10718         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl):
10719         Likewise.
10720         * sysdeps/ieee754/ldbl-128/s_nextafterl.c (__nextafterl):
10721         Likewise.
10722         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
10723         Likewise.
10724         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
10725         Likewise.
10726         * sysdeps/ieee754/ldbl-128/s_nextupl.c (__nextupl): Likewise.
10727         * sysdeps/ieee754/ldbl-128/s_remquol.c (__remquol): Likewise.
10728         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
10729         * sysdeps/ieee754/ldbl-128/s_roundl.c (__roundl): Likewise.
10730         * sysdeps/ieee754/ldbl-128/s_tanhl.c (__tanhl): Likewise.
10731         * sysdeps/ieee754/ldbl-128/s_truncl.c (__truncl): Likewise.
10732         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl):
10733         Likewise.
10734         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c (__ieee754_gammal_r):
10735         Likewise.
10736         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (__ieee754_powl): Likewise.
10737         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c (__ieee754_rem_pio2l):
10738         Likewise.
10739         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c
10740         (__ieee754_remainderl): Likewise.
10741         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
10742         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
10743         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Likewise.
10744         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c (___fpclassifyl):
10745         Likewise.
10746         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c (__modfl): Likewise.
10747         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
10748         Likewise.
10749         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c (__remquol): Likewise.
10750         * sysdeps/ieee754/ldbl-96/e_acoshl.c (__ieee754_acoshl): Likewise.
10751         * sysdeps/ieee754/ldbl-96/e_asinl.c (__ieee754_asinl): Likewise.
10752         * sysdeps/ieee754/ldbl-96/e_atanhl.c (__ieee754_atanhl): Likewise.
10753         * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Likewise.
10754         * sysdeps/ieee754/ldbl-96/e_gammal_r.c (__ieee754_gammal_r):
10755         Likewise.
10756         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Likewise.
10757         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Likewise.
10758         (__ieee754_y0l): Likewise.
10759         (pzero): Likewise.
10760         (qzero): Likewise.
10761         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
10762         (__ieee754_y1l): Likewise.
10763         (pone): Likewise.
10764         (qone): Likewise.
10765         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_jnl): Likewise.
10766         (__ieee754_ynl): Likewise.
10767         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c (sin_pi): Likewise.
10768         (__ieee754_lgammal_r): Likewise.
10769         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c (__ieee754_rem_pio2l):
10770         Likewise.
10771         * sysdeps/ieee754/ldbl-96/e_sinhl.c (__ieee754_sinhl): Likewise.
10772         * sysdeps/ieee754/ldbl-96/s_copysignl.c (__copysignl): Likewise.
10773         * sysdeps/ieee754/ldbl-96/s_erfl.c (__erfl): Likewise.
10774         (__erfcl): Likewise.
10775         * sysdeps/ieee754/ldbl-96/s_frexpl.c (__frexpl): Likewise.
10776         * sysdeps/ieee754/ldbl-96/s_issignalingl.c (__issignalingl):
10777         Likewise.
10778         * sysdeps/ieee754/ldbl-96/s_llrintl.c (__llrintl): Likewise.
10779         * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Likewise.
10780         * sysdeps/ieee754/ldbl-96/s_lrintl.c (__lrintl): Likewise.
10781         * sysdeps/ieee754/ldbl-96/s_lroundl.c (__lroundl): Likewise.
10782         * sysdeps/ieee754/ldbl-96/s_modfl.c (__modfl): Likewise.
10783         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
10784         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
10785         Likewise.
10786         * sysdeps/ieee754/ldbl-96/s_nextupl.c (__nextupl): Likewise.
10787         * sysdeps/ieee754/ldbl-96/s_remquol.c (__remquol): Likewise.
10788         * sysdeps/ieee754/ldbl-96/s_roundl.c (__roundl): Likewise.
10789         * sysdeps/ieee754/ldbl-96/s_tanhl.c (__tanhl): Likewise.
10790         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
10791         Likewise.
10792         * sysdeps/m68k/m680x0/fpu/e_pow.c (s(__ieee754_pow)): Likewise.
10793         * sysdeps/m68k/m680x0/fpu/s_fpclassifyl.c (__fpclassifyl):
10794         Likewise.
10795         * sysdeps/m68k/m680x0/fpu/s_llrint.c (__llrint): Likewise.
10796         * sysdeps/m68k/m680x0/fpu/s_llrintf.c (__llrintf): Likewise.
10797         * sysdeps/m68k/m680x0/fpu/s_llrintl.c (__llrintl): Likewise.
10798         * sysdeps/m68k/m680x0/fpu/s_nextafterl.c (__nextafterl): Likewise.
10799         * sysdeps/x86/fpu/powl_helper.c (__powl_helper): Likewise.
10800
10801 2017-08-03  Florian Weimer  <fweimer@redhat.com>
10802
10803         [BZ #21885]
10804         * sysdeps/posix/getaddrinfo.c (gethosts): Release resolver context
10805         on memory allocation failure.
10806
10807 2017-08-03  Alan Modra  <amodra@gmail.com>
10808
10809         * sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
10810         tst-tlsopt-powerpc.c with function name change and no test harness.
10811         * sysdeps/powerpc/tst-tlsopt-powerpc.c: Remove body of test.
10812         Call tls_get_addr_opt_test.
10813         * sysdeps/powerpc/Makefile (LDFLAGS-tst-tlsopt-powerpc): Don't define.
10814         (modules-names): Add mod-tlsopt-powerpc.
10815         (mod-tlsopt-powerpc.so-no-z-defs): Define.
10816         (tst-tlsopt-powerpc): Depend on .so.
10817         * sysdeps/powerpc/powerpc64/tls-macros.h (__TLS_GET_ADDR): Don't
10818         define.  Expand use in TLS_GD and TLS_LD.
10819
10820 2017-08-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10821
10822         * sysdeps/mach/hurd/enbl-secure.c (__libc_init_secure): Define
10823         function.
10824         * sysdeps/posix/shm_open.c: Include <pthread.h>.
10825
10826 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
10827
10828         [BZ #21686]
10829         * math/tgmath.h (__TGMATH_BINARY_REAL_ONLY): Add arguments before
10830         comparing size with that of double.
10831         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
10832         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
10833         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
10834         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
10835         (__TGMATH_BINARY_REAL_IMAG): Likewise.
10836         * math/gen-tgmath-tests.py (Type.init_types): Create __int128 and
10837         unsigned __int128 types.
10838
10839 2017-08-02  Steve Ellcey  <sellcey@cavium.com>
10840
10841         * localedata/Makefile (CFLAGS-tst_iswalnum.c, CFLAGS-tst_iswalpha.c
10842         CFLAGS-tst_iswcntrl.c, CFLAGS-tst_iswdigit.c, CFLAGS-tst_iswgraph.c,
10843         CFLAGS-tst_iswlower.c, CFLAGS-tst_iswprint.c, CFLAGS-tst_iswpunct.c,
10844         CFLAGS-tst_iswspace.c, CFLAGS-tst_iswupper.c, CFLAGS-tst_iswxdigit.c,
10845         CFLAGS-tst_towlower.c, CFLAGS-tst_towupper.c): Remove.
10846
10847 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
10848
10849         * sysdeps/x86_64/start.S (_start): Check PIC instead of SHARED.
10850
10851 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
10852
10853         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Check PIC instead
10854         of SHARED.
10855         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S: Likewise.
10856         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
10857         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
10858         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
10859         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
10860         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
10861         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
10862
10863 2017-08-02  Joseph Myers  <joseph@codesourcery.com>
10864
10865         [BZ #21685]
10866         * math/tgmath.h (__tgmath_real_type): Use unary + on potentially
10867         bit-field expressions passed to sizeof or typeof.
10868         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10869         (__TGMATH_F128): Likewise.
10870         [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
10871         (__TGMATH_CF128): Likewise.
10872         (__TGMATH_UNARY_REAL_ONLY): Likewise.
10873         (__TGMATH_UNARY_REAL_RET_ONLY): Likewise.
10874         (__TGMATH_BINARY_FIRST_REAL_ONLY): Likewise.
10875         (__TGMATH_BINARY_FIRST_REAL_STD_ONLY): Likewise.
10876         (__TGMATH_BINARY_REAL_ONLY): Likewise.
10877         (__TGMATH_BINARY_REAL_STD_ONLY): Likewise.
10878         (__TGMATH_BINARY_REAL_RET_ONLY): Likewise.
10879         (__TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY): Likewise.
10880         (__TGMATH_TERNARY_REAL_ONLY): Likewise.
10881         (__TGMATH_TERNARY_FIRST_REAL_RET_ONLY): Likewise.
10882         (__TGMATH_UNARY_REAL_IMAG): Likewise.
10883         (__TGMATH_UNARY_IMAG): Likewise.
10884         (__TGMATH_UNARY_REAL_IMAG_RET_REAL): Likewise.
10885         (__TGMATH_BINARY_REAL_IMAG): Likewise.
10886         * math/gen-tgmath-tests.py (Type.init_types): Create bit_field
10887         type.
10888         (define_vars_for_type): Handle bit_field type specially.
10889         (Tests.__init__): Declare structure with bit-field element.
10890
10891 2017-08-02  H.J. Lu  <hongjiu.lu@intel.com>
10892
10893         [BZ #21791]
10894         * sysdeps/i386/i686/multiarch/memcpy-sse2-unaligned.S
10895         (MEMCPY_CHK): Define only if SHARED is defined.
10896         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S (MEMCPY_CHK):
10897         Likewise.
10898         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S (MEMCPY_CHK):
10899         Likewise.
10900
10901 See ChangeLog.18 for earlier changes.