ChangeLog

   1 2012-08-22  Roland McGrath  <roland@hack.frob.com>
   2
   3         * configure.in (build_nscd): New substituted variable, set
   4         by --disable-build-nscd and defaults to $use_nscd.
   5         * configure: Regenerated.
   6         * config.make.in (build-nscd): New substituted variable.
   7         * nscd/Makefile (others, others-pie, install-sbin, extra-objs):
   8         Change conditional to require [$(build-nscd) = yes] as well.
   9         * NEWS: Mention --disable-build-nscd in the --disable-nscd item.
  10
  11         [BZ# 13696]
  12         * configure.in (use_nscd): New substituted variable, set by
  13         --disable-nscd.  If enabled, define USE_NSCD.
  14         * configure: Regenerated.
  15         * config.h.in: Add USE_NSCD.
  16         * config.make.in (use-nscd): New substituted variable.
  17         * inet/Makefile (CFLAGS-gethstbyad_r.c): Likewise.
  18         (CFLAGS-gethstbynm_r.c, CFLAGS-gethstbynm2_r.c): Likewise.
  19         (CFLAGS-getsrvbynm_r.c, CFLAGS-getsrvbypt_r.c): Variables removed.
  20         * grp/Makefile (CFLAGS-getgrgid_r.c): Remove -DUSE_NSCD.
  21         (CFLAGS-getgrnam_r.c): Likewise.
  22         (CFLAGS-initgroups.c): Likewise.
  23         * posix/Makefile (CFLAGS-getaddrinfo.c): Remove -DUSE_NSCD.
  24         * pwd/Makefile (CFLAGS-getpwuid_r.c, CFLAGS-getpwnam_r.c):
  25         Variables removed.
  26         * inet/getnetgrent_r.c
  27         (nscd_setnetgrent): New function, broken out of ...
  28         (setnetgrent): ... here.  Call it.
  29         (innetgr): Conditionalize nscd bits on [USE_NSCD].
  30         (nscd_getnetgrent): Conditionalize on [USE_NSCD].
  31         (__internal_getnetgrent_r): Conditionalize its use on [USE_NSCD].
  32         * nscd/Makefile (routines, aux): Move definitions after include of
  33         Makeconfig.  Conditionalize on [$(use-nscd) != no].
  34         * nss/nsswitch.c (nss_load_all_libraries, __nss_disable_nscd):
  35         Conditionalize on [USE_NSCD].
  36         (is_nscd, nscd_init_cb): Likewise.
  37         (nss_load_library): Conditionalize init callback on [USE_NSCD].
  38         * nss/nss_files/files-init.c: Conditionalize body on [USE_NSCD].
  39         * nss/nss_db/db-init.c: Likewise.
  40         * nscd/nscd.c (main): Conditionalize __nss_disable_nscd call on
  41         [USE_NSCD].
  42         * sysdeps/unix/sysv/linux/check_pf.c (get_nl_timestamp): New function.
  43         (make_request): Use it.
  44         (cache_valid_p): New function.
  45         (__check_pf): Use it.
  46         * NEWS: Add item for --disable-nscd.
  47
  48 2012-08-22  Dmitry V. Levin  <ldv@altlinux.org>
  49
  50         * configure.in (SED): Update AC_CHECK_PROG_VER's version extract regexp
  51         to support sed >= 4.2.1-20-ga9bf076.
  52         * configure: Regenerated.
  53
  54 2012-08-22  Roland McGrath  <roland@hack.frob.com>
  55
  56         * csu/libc-start.c (apply_irel): Move extern declarations inside here.
  57         Conditionalize whole body on [IREL].
  58
  59 2012-08-22  Jeff Law <law@redhat.com>
  60
  61         [BZ #14505]
  62         * sysdeps/posix/getaddrinfo.c (gaih_inet): Only use gethostbyname4_r
  63         if the family is PF_UNSPEC.
  64
  65 2012-08-22  Mike Frysinger  <vapier@gentoo.org>
  66
  67         * Makerules (lib-version): Rename from V.
  68         (install-lib-nosubdir): Change V to lib-version.
  69
  70 2012-08-22  Will Schmidt  <will_schmidt@vnet.ibm.com>
  71
  72         [BZ #14252]
  73         * powerpc32/power6/wcschr.c: New file.
  74         * powerpc32/power6/wcscpy.c: New file.
  75         * powerpc32/power6/wcsrchr.c: New file.
  76         * powerpc64/power6/wcschr.c: New file.
  77         * powerpc64/power6/wcscpy.c: New file.
  78         * powerpc64/power6/wcsrchr.c: New file.
  79
  80 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
  81
  82         * string/str-two-way.h (AVAILABLE1_USES_J): New macro, define default.
  83         (two_way_short_needle): Use it.
  84         * string/strstr.c (AVAILABLE1_USES_J): Define.
  85         * string/strcasestr.c: Likewise.
  86
  87         * string/str-two-way.h (two_way_short_needle): Use pointers instead of
  88         array references.
  89         * string/strcasestr.c (TOLOWER): Make side-effect safe.
  90
  91         [BZ #11607]
  92         * NEWS: Add an entry.
  93         * string/str-two-way.h (AVAILABLE1, AVAILABLE2, RET0_IF_0): New macros,
  94         define their defaults.
  95         (two_way_short_needle): Detect end-of-string on-the-fly.
  96         * string/strcasestr.c, string/strstr.c (AVAILABLE): Update.
  97         (AVAILABLE1, AVAILABLE2, RET0_IF_0, AVAILABLE_USES_J): Define.
  98         * string/bug-strcasestr1.c: New test.
  99         * string/Makefile: Run it.
 100
 101 2012-08-21  Maxim Kuvyrkov  <maxim@codesourcery.com>
 102
 103         [BZ #11607]
 104         * string/str-two-way.h (two_way_short_needle): Optimize matching of
 105         the first character.
 106
 107 2012-08-21  Roland McGrath  <roland@hack.frob.com>
 108
 109         * csu/elf-init.c (__libc_csu_irel): Function removed.
 110         * csu/libc-start.c (apply_irel): New function.
 111         (LIBC_START_MAIN): Call it instead of __libc_csu_irel.
 112
 113 2012-08-21  Joseph Myers  <joseph@codesourcery.com>
 114
 115         * sysdeps/unix/sysv/linux/kernel-features.h
 116         (__ASSUME_FADVISE64_64_SYSCALL): Remove.
 117         * sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Do not include
 118         <kernel-features.h>.
 119         [__NR_fadvise64_64]: Make code unconditional.
 120         [!__ASSUME_FADVISE64_64_SYSCALL]: Remove conditional code.
 121         [__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
 122         !__NR_fadvise64_64)]: Likewise.
 123         [!(__NR_fadvise64 && (!__ASSUME_FADVISE64_64_SYSCALL ||
 124         !__NR_fadvise64_64))]: Likewise.
 125         [__NR_fadvise64]: Make code unconditional.
 126         [!__NR_fadvise64]: Remove conditional code.
 127         * sysdeps/unix/sysv/linux/posix_fadvise64.c: Do not include
 128         <kernel-features.h>.
 129         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 130         unconditional.
 131         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 132         conditional code.
 133         * sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c: Do
 134         not include <kernel-features.h>.
 135         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 136         unconditional.
 137         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 138         conditional code.
 139         * sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c: Do not
 140         include <kernel-features.h>.
 141         (__posix_fadvise64_l64) [__NR_fadvise64_64]: Make code
 142         unconditional.
 143         (_posix_fadvise64_l64) [!__ASSUME_FADVISE64_64_SYSCALL]: Remove
 144         conditional code.
 145
 146 2012-08-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
 147
 148         * sysdeps/powerpc/powerpc64/power7/memchr.S: Unrolled short loop and
 149         slight instruction rearrangements per scrollpipe analysis.
 150         * sysdeps/powerpc/powerpc64/power7/memchr.S: Likewise.
 151
 152 2012-08-20  Roland McGrath  <roland@hack.frob.com>
 153
 154         * manual/syslog.texi (syslog; vsyslog, closelog):
 155         Fix typo repeated twice: @file{dev/log} -> @file{/dev/log}.
 156         Reported by Ricardo Catalinas Jiménez <jimenezrick@gmail.com>.
 157
 158         * elf/dl-sysdep.c (_dl_important_hwcaps): Fix conditional on using
 159         DSOCAPS to match condition on defining it.
 160
 161 2012-08-20  Joseph Myers  <joseph@codesourcery.com>
 162
 163         * sysdeps/unix/sysv/linux/kernel-features.h
 164         (__ASSUME_SWAPCONTEXT_SYSCALL): Remove.
 165         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
 166         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 167         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 168         * sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
 169         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 170         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 171         * sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
 172         [__ASSUME_SWAPCONTEXT_SYSCALL]: Make code unconditional.
 173         [!__ASSUME_SWAPCONTEXT_SYSCALL]: Remove conditional code.
 174
 175         * sysdeps/unix/sysv/linux/kernel-features.h [__s390__ &&
 176         __LINUX_KERNEL_VERSION >= 0x020616] (__ASSUME_UTIMES): Define.
 177
 178         * sysdeps/unix/sysv/linux/kernel-features.h
 179         (__ASSUME_MMAP2_SYSCALL): Remove all definitions.
 180         * sysdeps/unix/sysv/linux/mmap64.c [__NR_mmap2]: Make code
 181         unconditional.
 182         [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 183         * sysdeps/unix/sysv/linux/i386/mmap.S (__mmap)
 184         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
 185         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 186         * sysdeps/unix/sysv/linux/i386/mmap64.S (__mmap64) [__NR_mmap2]:
 187         Make code unconditional.
 188         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 189         (__mmap64) [!__NR_mmap2]: Likewise.
 190         * sysdeps/unix/sysv/linux/s390/s390-32/mmap.S (__mmap)
 191         [__ASSUME_MMAP2_SYSCALL]: Make code unconditional.
 192         (__mmap) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 193         * sysdeps/unix/sysv/linux/s390/s390-32/mmap64.S (__mmap64)
 194         [__NR_mmap2]: Make code unconditional.
 195         (__mmap64) [!__ASSUME_MMAP2_SYSCALL]: Remove conditional code.
 196         (__mmap64) [!__NR_mmap2]: Likewise.
 197
 198 2012-08-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 199
 200         * sysdeps/unix/sysv/linux/s390/s390-32/getrlimit.c: Remove.
 201
 202 2012-08-18  Andreas Jaeger  <aj@suse.de>
 203
 204         * stdio-common/_itoa.c (_itoa): Add missing DUMMY variable.
 205
 206 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
 207
 208         * include/sys/socket.h (__have_sock_cloexec): Add attribute_hidden.
 209         * include/unistd.h (__have_sock_cloexec): Likewise.
 210         (__have_pipe2): Likewise.
 211         (__have_dup3): Likewise.
 212
 213 2012-08-18  Mike Frysinger  <vapier@gentoo.org>
 214
 215         [BZ #9685]
 216         * include/unistd.h (__have_pipe2): Change define into an extern int.
 217         (__have_dup3): Likewise.
 218         * socket/have_sock_cloexec.c: Include fcntl.h.
 219         (__have_pipe2): New variable.
 220         (__have_dup3): Likewise.
 221
 222 2012-08-17  Mike Frysinger  <vapier@gentoo.org>
 223
 224         * sysdeps/unix/sysv/linux/nice.c: Adjust #include.
 225
 226 2012-08-17  Marek Polacek  <polacek@redhat.com>
 227
 228         * sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Use __attribute__
 229         ((unused)) on I1, which is set by GET_LDOUBLE_WORDS but never used.
 230
 231 2012-08-17  Roland McGrath  <roland@hack.frob.com>
 232
 233         * configure.in: Add AC_SUBST for sysheaders.
 234         * configure: Regenerated.
 235         * config.make.in (sysheaders): New substituted variable.
 236
 237         * sysdeps/unix/mkfifo.c: Moved ...
 238         * sysdeps/posix/mkfifo.c: ... here.
 239         * sysdeps/unix/mkfifoat.c: Moved ...
 240         * sysdeps/posix/mkfifoat.c: ... here.
 241
 242         * sysdeps/unix/utime.c: Moved ...
 243         * sysdeps/posix/utime.c: ... here.
 244
 245         * sysdeps/unix/time.c: Moved ...
 246         * sysdeps/posix/time.c: ... here.
 247         * sysdeps/unix/sysv/linux/time.c: Adjust #include.
 248         * sysdeps/unix/sysv/linux/sparc/sparc64/time.c: Likewise.
 249
 250         * sysdeps/unix/nice.c: Moved ...
 251         * sysdeps/posix/nice.c: ... here.
 252
 253         * sysdeps/unix/alarm.c: Moved ...
 254         * sysdeps/posix/alarm.c: ... here.
 255
 256         * intl/Makefile ($(codeset_mo)): Depend on the input file.
 257
 258 2012-08-17  Jeff Law <law@redhat.com>
 259
 260         * intl/Makefile (codeset_mo): New variable.
 261         ($(codeset_mo)): New target.
 262         (tst-codeset.out): Depend on that.  Remove explicit rule.
 263         (tst-gettext3.out, tst-gettext5.out): Likewise.
 264         (LOCPATH-ENV, tst-codeset-ENV): New variables.
 265         (tst-gettext3-ENV, tst-gettext5-ENV): Likewise.
 266         * intl/tst-codeset.sh: Remove.
 267         * intl/tst-gettext3.sh: Likewise.
 268         * intl/tst-gettext5.sh: Likewise.
 269
 270 2012-08-17  Roland McGrath  <roland@hack.frob.com>
 271
 272         * sysdeps/unix/inet/syscalls.list: File removed.  Move contents into ...
 273         * sysdeps/unix/syscalls.list: ... here.
 274
 275         * sysdeps/posix/getaddrinfo.c
 276         (save_gaiconf_mtime, check_gaiconf_mtime): New functions.
 277         (gaiconf_init, gaiconf_reload): Use them.
 278         [!_STATBUF_ST_NSEC]
 279         (gaiconf_mtime, save_gaiconf_mtime, check_gaiconf_mtime):
 280         Define using time_t rather than struct timespec.
 281
 282         * sysdeps/generic/malloc-machine.h (MUTEX_INITIALIZER): New macro.
 283         (atomic_full_barrier, atomic_read_barrier, atomic_write_barrier):
 284         Macros removed.
 285         * malloc/arena.c (save_malloc_hook, save_free_hook): Conditionalize on
 286         [!NO_THREADS].
 287         (malloc_atfork, free_atfork, atfork_recursive_cntr): Likewise.
 288         (ptmalloc_lock_all, ptmalloc_unlock_all, ptmalloc_unlock_all2):
 289         Likewise.
 290
 291         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Use NULL rather than 0 for
 292         __libc_cleanup_push argument.
 293
 294         * bits/param.h: New file.
 295         * misc/sys/param.h: New file.
 296         * include/sys/param.h: New file.
 297         * misc/Makefile (headers): Add bits/param.h.
 298         * sysdeps/generic/sys/param.h: File removed.
 299         * sysdeps/unix/sysv/linux/bits/param.h: New file.
 300         * sysdeps/unix/sysv/linux/sys/param.h: File removed.
 301         * sysdeps/mach/hurd/bits/param.h: New file.
 302         * sysdeps/mach/hurd/sys/param.h: New file.
 303
 304         * elf/dl-close.c (_dl_close_worker): Add a cast and a comment to the
 305         last change.
 306
 307         * libio/genops.c (_IO_unbuffer_write): Conditionalize locking code on
 308         [_IO_MTSAFE_IO].
 309         * libio/libioP.h [!_IO_MTSAFE_IO && !NOT_IN_libc]
 310         (_IO_acquire_lock, _IO_acquire_lock_clear_flags2, _IO_release_lock):
 311         New macros.
 312
 313         * Makeconfig [$(libc-reentrant) = yes] (libio-mtsafe): New variable.
 314         * libio/Makefile (CPPFLAGS): Append $(libio-mtsafe) unconditionally
 315         rather than -D_IO_MTSAFE_IO conditionally.
 316         * stdio-common/Makefile (CPPFLAGS): Likewise.
 317         * wcsmbs/Makefile (CPPFLAGS): Likewise.
 318         * stdlib/Makefile (CFLAGS-strfmon.c, CFLAGS-strfmon_l.c):
 319         Use $(libio-mtsafe).
 320         * debug/Makefile (CFLAGS-sprintf_chk.c): Use $(libio-mtsafe) instead
 321         of -D_IO_MTSAFE_IO.
 322         (CFLAGS-snprintf_chk.c, CFLAGS-vsprintf_chk.c): Likewise.
 323         (CFLAGS-vsnprintf_chk.c, CFLAGS-asprintf_chk.c): Likewise.
 324         (CFLAGS-vasprintf_chk.c, CFLAGS-obprintf_chk.c): Likewise.
 325         (CFLAGS-dprintf_chk.c, CFLAGS-vdprintf_chk.c): Likewise.
 326         (CFLAGS-printf_chk.c, CFLAGS-fprintf_chk.c): Likewise.
 327         (CFLAGS-vprintf_chk.c, CFLAGS-vfprintf_chk.c): Likewise.
 328         (CFLAGS-gets_chk.c, CFLAGS-fgets_chk.c): Likewise.
 329         (CFLAGS-fgets_u_chk.c, CFLAGS-fread_chk.c): Likewise.
 330         (CFLAGS-fread_u_chk.c): Likewise.
 331         (CFLAGS-swprintf_chk.c, CFLAGS-vswprintf_chk.c): Likewise.
 332         (CFLAGS-wprintf_chk.c, CFLAGS-fwprintf_chk.c): Likewise.
 333         (CFLAGS-vwprintf_chk.c, CFLAGS-vfwprintf_chk.c): Likewise.
 334         (CFLAGS-fgetws_chk.c, CFLAGS-fgetws_u_chk.c): Likewise.
 335         * grp/Makefile (CFLAGS-fgetgrent_r.c, CFLAGS-putgrent.c): Likewise.
 336         * gshadow/Makefile (CFLAGS-fgetsgent_r.c, CFLAGS-putsgent.c): Likewise.
 337         * misc/Makefile (CFLAGS-mntent_r.c): Likewise.
 338         * pwd/Makefile (CFLAGS-fgetpwent_r.c): Likewise.
 339         * shadow/Makefile (CFLAGS-fgetspent_r.c, CFLAGS-putspent.c): Likewise.
 340
 341         * libio/Makefile: Test [$(libc-reentrant) = yes]
 342         instead of [$(filter %REENTRANT, $(defines)) nonempty].
 343
 344         * Makeconfig
 345         [$(libc-reentrant) = yes] (defines): Append -D_LIBC_REENTRANT.
 346         * sysdeps/pthread/configure: File removed.
 347         * sysdeps/pthread/Makeconfig: New file.
 348         * sysdeps/mach/hurd/Makeconfig (libc-reentrant): New variable.
 349         * sysdeps/mach/hurd/configure.in: Don't touch DEFINES here.
 350
 351 2012-08-16  Gary Benson  <gbenson@redhat.com>
 352
 353         * elf/dl-close.c (_dl_close_worker): Also set r->r_map when
 354         unmapping the first object in a namespace.
 355
 356 2012-08-16  Roland McGrath  <roland@hack.frob.com>
 357
 358         * inet/getnetgrent_r.c (internal_setnetgrent): Renamed to ...
 359         (__internal_setnetgrent): ... this.  Add internal_function to
 360         definition.  Add libc_hidden_def.
 361         (setnetgrent): Update caller.
 362         (internal_endnetgrent): Renamed to ...
 363         (__internal_endnetgrent): ... this.  Add internal_function to
 364         definition.  Add libc_hidden_def.
 365         (endnetgrent): Update caller.
 366         (internal_getnetgrent_r): Renamed to ...
 367         (__internal_getnetgrent_r): ... this.  Add internal_function to
 368         definition.  Add libc_hidden_def.
 369         (__getnetgrent_r): Update caller.
 370         * inet/netgroup.h: Update declarations.  Add libc_hidden_proto uses.
 371
 372 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
 373
 374         * stdlib/longlong.h: Update from GCC.
 375
 376 2012-08-16  Roland McGrath  <roland@hack.frob.com>
 377
 378         * stdlib/gmp-impl.h (udiv_qrnnd_preinv): Use __attribute__ ((unused))
 379         on _QL, which is set by umul_ppmm but never used.
 380         * stdio-common/_itoa.c (_itoa): Use __attribute__ ((unused)) on DUMMY
 381         variables, which are set by GMP macros but never used.
 382         * stdio-common/_itowa.c (_itowa): Likewise.
 383         * stdlib/divmod_1.c (mpn_divmod_1): Likewise.
 384         * stdlib/mod_1.c (mpn_mod_1): Likewise.
 385
 386 2012-08-16  Carlos O'Donell  <carlos_odonell@mentor.com>
 387
 388         * sysdeps/sh/ldsodefs.h (ARCH_PLTENTER_MEMBERS) <sh_gnu_pltenter>:
 389         struct La_sh_regs is not constant.
 390         * sysdeps/sparc/ldsodefs.h (ARCH_PLTENTER_MEMBERS)
 391         <sparc32_gnu_pltenter, sparc64_gnu_pltenter>: struct La_sparc32_regs
 392         and struct La_sparc64_regs are not constant.
 393
 394 2012-08-16  Joseph Myers  <joseph@codesourcery.com>
 395
 396         * sysdeps/unix/sysv/linux/kernel-features.h
 397         (__ASSUME_POSIX_TIMERS): Remove.
 398         * sysdeps/unix/sysv/linux/clock_getcpuclockid.c
 399         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 400         * sysdeps/unix/sysv/linux/clock_getres.c [__ASSUME_POSIX_TIMERS]:
 401         Make code unconditional.
 402         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 403         * sysdeps/unix/sysv/linux/clock_gettime.c [__ASSUME_POSIX_TIMERS]:
 404         Make code unconditional.
 405         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 406         * sysdeps/unix/sysv/linux/clock_nanosleep.c
 407         [__ASSUME_POSIX_TIMERS]: Make code unconditional.
 408         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 409         * sysdeps/unix/sysv/linux/clock_settime.c [__ASSUME_POSIX_TIMERS]:
 410         Make code unconditional.
 411         [!__ASSUME_POSIX_TIMERS]: Remove conditional code.
 412         [__ASSUME_POSIX_CPU_TIMERS <= 0 && __NR_clock_settime]
 413         (__libc_missing_posix_timers): Remove.
 414
 415 2012-08-15  Roland McGrath  <roland@hack.frob.com>
 416
 417         * elf/dl-load.c (_dl_map_object_from_fd) [SHARED]: Conditionalize
 418         check of GL(dl_error_catch_tsd) on [_LIBC_REENTRANT].
 419
 420         * bits/libc-lock.h (__rtld_lock_initialize): New macro.
 421
 422         * elf/dl-sym.c: Include <stdlib.h>.
 423
 424         * posix/regcomp.c (init_word_char): Use temporaries to hold the 64-bit
 425         constants, which avoids warnings in 32-bit builds.
 426
 427         * bits/fcntl.h [__USE_POSIX199309 || __USE_UNIX98]:
 428         (O_DSYNC, O_RSYNC): New macros (with NetBSD values).
 429
 430         * misc/lseek.c: File moved to ...
 431         * io/lseek.c: ... here.
 432
 433         * rt/clock_nanosleep.c: Include <time.h>, not <sys/time.h>.
 434
 435         * crypt/sha512.c (sha512_process_block) [!USE_TOTAL128]: Avoid
 436         shifting LEN more than 31 bits at once.
 437
 438 2012-08-15  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
 439
 440         [BZ #14195]
 441         * sysdeps/i386/i686/multiarch/strcmp-sssse3.S: Fix
 442         segmentation fault for a case of two empty input strings.
 443         * string/test-strncasecmp.c (check1): Renamed to...
 444         (bz12205): ...this.
 445         (bz14195): Add new testcase for two empty input strings and N > 0.
 446         (test_main): Call new testcase, adapt for renamed function.
 447
 448 2012-08-15  Andreas Jaeger  <aj@suse.de>
 449
 450         [BZ #14090]
 451         * crypt/md5test2.c: New test, based on test supplied by Serge
 452         Belyshev <belyshev@depni.sinp.msu.ru>.
 453         * crypt/Makefile (xtests): Add md5test-giant..
 454         * crypt/Makefile ($(objpfx)md5test-giant): Add.
 455
 456 2012-08-15  Paul Eggert  <eggert@cs.ucla.edu>
 457
 458         [BZ #14090]
 459         * crypt/md5.c (md5_process_block): Don't assume the buffer
 460         length is less than 2**32.
 461         * crypt/sha512.c (sha512_process_block): Don't assume the buffer
 462         length is less than 2**64.
 463
 464 2012-08-15  Roland McGrath  <roland@hack.frob.com>
 465
 466         * string/str-two-way.h: Include <sys/param.h>.
 467         (MAX): Macro removed.
 468
 469         * sysdeps/x86_64/multiarch/strstr-c.c: Add copyright header.
 470         Move #define and #undef of memmove to just before and after
 471         including <string.h>.
 472
 473         * sysdeps/x86_64/multiarch/memmove.c: Don't include <stddef.h>.
 474         [!NOT_IN_libc]: Move #define and #undef of memmove to just before
 475         and after including <string.h>.  Move declarations of
 476         __memmove_sse2, __memmove_ssse3, and __memmove_ssse3_back
 477         to before #include "string/memmove.c".
 478
 479         * include/dirent.h: Declare __getdirentries.
 480
 481         * sysdeps/posix/system.c (do_system): Cast SUB_REF () to void when not
 482         using its value, to avoid warnings in the [!_LIBC_REENTRANT] case.
 483
 484 2012-08-14  Mike Frysinger  <vapier@gentoo.org>
 485
 486         * config.h.in (HAVE_CPP_ASM_DEBUGINFO): Delete.
 487         * sysdeps/i386/configure.in: Remove assembler-with-cpp debug check.
 488         * sysdeps/i386/configure: Regenerated.
 489         * sysdeps/i386/sysdep.h (ENTRY): Remove calls to STABS_CURRENT_FILE1,
 490         STABS_CURRENT_FILE, and STABS_FUN.
 491         (END): Remove call to STABS_FUN_END.
 492         (STABS_CURRENT_FILE1): Delete.
 493         (STABS_CURRENT_FILE): Likewise.
 494         (STABS_FUN): Likewise.
 495         (STABS_FUN_END): Likewise.
 496         (STABS_FUN2): Likewise.
 497         * sysdeps/x86_64/configure.in: Remove assembler-with-cpp debug check.
 498         * sysdeps/x86_64/configure: Regenerated.
 499
 500 2012-08-14  Roland McGrath  <roland@hack.frob.com>
 501
 502         * elf/dl-open.c: Include <atomic.h>.
 503         * elf/dl-lookup.c: Likewise.
 504
 505 2012-08-14  Joseph Myers  <joseph@codesourcery.com>
 506
 507         * sysdeps/unix/sysv/linux/kernel-features.h
 508         (__ASSUME_CLONE_THREAD_FLAGS): Remove.
 509         * sysdeps/unix/sysv/linux/s390/system.c (FORK): Define
 510         unconditionally.
 511         * sysdeps/unix/sysv/linux/sparc/system.c (FORK): Define
 512         unconditionally.
 513         * sysdeps/unix/sysv/linux/system.c [!FORK] (FORK): Do not
 514         condition on __ASSUME_CLONE_THREAD_FLAGS.
 515
 516 2012-08-14  Andreas Jaeger  <aj@suse.de>
 517
 518         * sysdeps/i386/fpu/libm-test-ulps: Update.
 519
 520 2012-08-13  Maxim Kuvyrkov  <maxim@codesourcery.com>
 521
 522         * include/atomic.h (atomic_exchange_and_add): Split into ...
 523         (atomic_exchange_and_add_acq, atomic_exchange_and_add_rel): ... these.
 524         New atomic macros.
 525
 526 2012-08-13  Markus Trippelsdorf  <markus@trippelsdorf.de>
 527
 528         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 529
 530 2012-08-13  Jeff Law <law@redhat.com>
 531
 532         * manual/stdio.texi (snprintf): Clarify handling of the trailing
 533         null byte in the output string.
 534
 535 2012-08-10  Joseph Myers  <joseph@codesourcery.com>
 536
 537         * sysdeps/unix/sysv/linux/kernel-features.h
 538         (__LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL): Define.
 539         [__LINUX_KERNEL_VERSION >= __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL]
 540         (__ASSUME_ARG_MAX_STACK_BASED): Define.
 541         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf)
 542         [__LINUX_KERNEL_VERSION < 0x020617]: Change condition to
 543         !__ASSUME_ARG_MAX_STACK_BASED.  Compare version with
 544         __LINUX_ARG_MAX_STACK_BASED_MIN_KERNEL.
 545
 546 2012-08-09  Jeff Law <law@redhat.com>
 547
 548         [BZ #13939]
 549         * malloc.c/arena.c (reused_arena): New parameter, avoid_arena.
 550         When avoid_arena is set, don't retry in the that arena.  Pick the
 551         next one, whatever it might be.
 552         (arena_get2): New parameter avoid_arena, pass through to reused_arena.
 553         (arena_lock): Pass in new parameter to arena_get2.
 554         * malloc/malloc.c (__libc_memalign): Pass in new parameter to
 555         arena_get2.
 556         (__libc_malloc): Unify retrying after main arena failure with
 557         __libc_memalign version.
 558         (__libc_valloc, __libc_pvalloc, __libc_calloc): Likewise.
 559
 560 2012-08-09  H.J. Lu  <hongjiu.lu@intel.com>
 561
 562         [BZ #14166]
 563         * sysdeps/i386/i686/multiarch/strstr-c.c (strstr): Redefined
 564         to __redirect_strstr.
 565         (__strstr_sse42): Use typeof __redirect_strstr.
 566         (__strstr_ia32): Likewise.
 567         (__libc_strstr): New prototype.
 568         (strstr): Renamed to ...
 569         (__libc_strstr): This.
 570         (strstr): New strong alias of __libc_strstr.
 571         * sysdeps/x86_64/multiarch/strstr-c.c: Likewise.
 572         * sysdeps/unix/sysv/linux/x86_64/time.c (time): Redefined to
 573         __redirect_time.
 574         Include <time.h>.
 575         (__libc_time): New prototype.
 576         (time_ifunc): Replace time with __libc_time.
 577         (time): New strong alias and hidden definition of __libc_time.
 578         (__GI_time): Remove strong alias.
 579         * sysdeps/x86_64/multiarch/memmove.c: Don't include <string.h>.
 580         Include <stddef.h>.
 581         (memmove): Redefined to __redirect_memmove.
 582         (__memmove_sse2): Use typeof __redirect_memmove.
 583         (__memmove_ssse3): Likewise.
 584         (__memmove_ssse3_back): Likewise.
 585         (__libc_memmove): New prototype.
 586         (memmove): Renamed to ...
 587         (__libc_memmove): This.
 588         (memmove): New strong alias of __libc_memmove.
 589
 590 2012-08-08  Mark Salter  <msalter@redhat.com>
 591
 592         * elf/elf.h
 593         (R_MN10300_TLS_GD): Define.
 594         (R_MN10300_TLS_LD): Likewise.
 595         (R_MN10300_TLS_LDO): Likewise.
 596         (R_MN10300_TLS_GOTIE): Likewise.
 597         (R_MN10300_TLS_IE): Likewise.
 598         (R_MN10300_TLS_LE): Likewise.
 599         (R_MN10300_TLS_DTPMOD): Likewise.
 600         (R_MN10300_TLS_DTPOFF): Likewise.
 601         (R_MN10300_TLS_TPOFF): Likewise.
 602         (R_MN10300_SYM_DIFF): Likewise.
 603         (R_MN10300_ALIGN): Likewise.
 604         (R_MN10300_NUM): Update.
 605
 606 2012-08-08  Joseph Myers  <joseph@codesourcery.com>
 607
 608         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_TGKILL):
 609         Remove.
 610
 611 2012-08-08  Roland McGrath  <roland@hack.frob.com>
 612
 613         * sysdeps/posix/fdopendir.c: Include <stddef.h>.
 614
 615         * sysdeps/unix/sysv/linux/readdir64_r.c: Update #include for
 616         sysdeps/unix -> sysdeps/posix move.
 617         * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise.
 618
 619 2012-08-07      Allan McRae     <allan@archlinux.org>
 620
 621         [BZ #14303]
 622         * sunrpc/rpc_main.c (SVR4_CPP): Remove.
 623         (SUNOS_CPP): Likewise.
 624         (find_cpp): Fall back to selecting system cpp when /lib/cpp is
 625         not found.
 626         (open_input): Call CPP using execvp.
 627
 628 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
 629
 630         * sysdeps/unix/sysv/linux/kernel-features.h
 631         (__ASSUME_PROT_GROWSUPDOWN): Remove.
 632         (__ASSUME_NO_CLONE_DETACHED): Likewise.
 633         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
 634         (__ASSUME_WAITID_SYSCALL): Likewise.
 635         * sysdeps/unix/sysv/linux/dl-execstack.c
 636         (_dl_make_stack_executable) [PROT_GROWSDOWN || PROT_GROWSUP]: Make
 637         code unconditional.
 638         (_dl_make_stack_executable) [!__ASSUME_PROT_GROWSUPDOWN]: Remove
 639         conditional code.
 640         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS)
 641         [__ASSUME_GETDENTS32_D_TYPE]: Make code unconditional.
 642         (__GETDENTS) [!__ASSUME_GETDENTS32_D_TYPE]: Remove conditional
 643         code.
 644         * sysdeps/unix/sysv/linux/waitid.c [__NR_waitid]: Make code
 645         unconditional.
 646         [__ASSUME_WAITID_SYSCALL]: Likewise.
 647         [!__ASSUME_WAITID_SYSCALL]: Remove conditional code.
 648
 649 2012-08-07  Roland McGrath  <roland@hack.frob.com>
 650
 651         * sysdeps/unix/closedir.c: Renamed to ...
 652         * sysdeps/posix/closedir.c: ... here.
 653         * sysdeps/unix/dirfd.c: Renamed to ...
 654         * sysdeps/posix/dirfd.c: ... here.
 655         * sysdeps/unix/dirstream.h: Renamed to ...
 656         * sysdeps/posix/dirstream.h: ... here.
 657         * sysdeps/unix/fdopendir.c: Renamed to ...
 658         * sysdeps/posix/fdopendir.c: ... here.
 659         * sysdeps/unix/opendir.c: Renamed to ...
 660         * sysdeps/posix/opendir.c: ... here.
 661         * sysdeps/unix/readdir.c: Renamed to ...
 662         * sysdeps/posix/readdir.c: ... here.
 663         * sysdeps/unix/readdir_r.c: Renamed to ...
 664         * sysdeps/posix/readdir_r.c: ... here.
 665         * sysdeps/unix/rewinddir.c: Renamed to ...
 666         * sysdeps/posix/rewinddir.c: ... here.
 667         * sysdeps/unix/seekdir.c: Renamed to ...
 668         * sysdeps/posix/seekdir.c: ... here.
 669         * sysdeps/unix/telldir.c: Renamed to ...
 670         * sysdeps/posix/telldir.c: ... here.
 671         * sysdeps/unix/sysv/linux/opendir.c: Update #include.
 672         * sysdeps/unix/sysv/linux/readdir64.c: Likewise.
 673         * sysdeps/unix/sysv/linux/i386/readdir64.c: Likewise.
 674         * sysdeps/unix/sysv/linux/wordsize-64/readdir.c: Likewise.
 675
 676         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h: Renamed to ...
 677         * bits/fcntl.h: ... here.
 678
 679         * sysdeps/unix/bsd/bsd4.4/bits/fcntl.h (O_NOCTTY): Define to 0x8000,
 680         not 0.
 681         (O_ASYNC, O_FSYNC, O_SYNC): Move outside [__USE_MISC].
 682         [__USE_XOPEN2K8] (O_DIRECTORY, O_NOFOLLOW, O_CLOEXEC): New macros.
 683         (FCREAT, FEXCL, FTRUNC, FNOCTTY, FNONBLOCK): Macros removed.
 684         (struct flock): Move l_start, l_len to the beginning.
 685         Use __pid_t for l_pid.
 686         [__USE_XOPEN2K] (POSIX_FADV_NORMAL, POSIX_FADV_RANDOM): New macros.
 687         [__USE_XOPEN2K] (POSIX_FADV_SEQUENTIAL, POSIX_FADV_WILLNEED): Likewise.
 688         [__USE_XOPEN2K] (POSIX_FADV_DONTNEED, POSIX_FADV_NOREUSE): Likewise.
 689         (F_GETLK64, F_SETLK64, F_SETLKW64): New macros.
 690         [__USE_XOPEN2K8] (F_DUPFD_CLOEXEC): New macro.
 691         [__USE_LARGEFILE64] (struct flock64): New type.
 692         (F_GETOWN, F_SETOWN): Also define for [__USE_XOPEN2K8].
 693
 694         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h: Renamed to ...
 695         * bits/dirent.h: ... here.
 696
 697         * sysdeps/unix/bsd/bsd4.4/bits/dirent.h
 698         [__INO_T_MATCHES_INO64_T] (_DIRENT_MATCHES_DIRENT64): New macro.
 699
 700 2012-08-07  Joseph Myers  <joseph@codesourcery.com>
 701
 702         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
 703         Change from 2.6.0 to 2.6.16.
 704         * sysdeps/unix/sysv/linux/configure: Regenerated.
 705         * sysdeps/unix/sysv/linux/kernel-features.h
 706         (__ASSUME_POSIX_CPU_TIMERS): Define unconditionally.
 707         (__ASSUME_TGKILL): Define conditional on architectures, not kernel
 708         version.
 709         (__ASSUME_UTIMES): Likewise.
 710         (__ASSUME_CLONE_STOPPED): Remove.
 711         (__ASSUME_FADVISE64_64_SYSCALL): Define conditional on
 712         architectures, not kernel version.
 713         (__ASSUME_PROT_GROWSUPDOWN): Define unconditionally.
 714         (__ASSUME_NO_CLONE_DETACHED): Likewise.
 715         (__ASSUME_GETDENTS32_D_TYPE): Likewise.
 716         (__ASSUME_WAITID_SYSCALL): Likewise.
 717         [__sparc__ && __arch64__] (__ASSUME_STAT64_SYSCALL): Do not
 718         condition definition on __LINUX_KERNEL_VERSION >= 0x02060c.
 719         * README: State 2.6.16 as minimum Linux kernel version.  Do not
 720         refer to older versions.
 721
 722 2012-08-06  Roland McGrath  <roland@hack.frob.com>
 723
 724         * dirent/alphasort.c [_DIRENT_MATCHES_DIRENT64]:
 725         Define alphasort64 as an alias.
 726         * dirent/versionsort.c [_DIRENT_MATCHES_DIRENT64]:
 727         Define versionsort64 as an alias.
 728         * dirent/scandir.c [_DIRENT_MATCHES_DIRENT64]:
 729         Define scandir64 as an alias.
 730         * dirent/scandirat.c [_DIRENT_MATCHES_DIRENT64]:
 731         Define scandirat64 as an alias.
 732         * dirent/alphasort64.c (alphasort64):
 733         Conditionalize on [!_DIRENT_MATCHES_DIRENT64].
 734         * dirent/versionsort64.c: Likewise.
 735         * dirent/scandir64.c: Likewise.
 736         * dirent/scandirat64.c: Likewise.
 737         * sysdeps/wordsize-64/alphasort.c: File removed.
 738         * sysdeps/wordsize-64/alphasort64.c: File removed.
 739         * sysdeps/wordsize-64/scandir.c: File removed.
 740         * sysdeps/wordsize-64/scandir64.c: File removed.
 741         * sysdeps/wordsize-64/scandirat.c: File removed.
 742         * sysdeps/wordsize-64/scandirat64.c: File removed.
 743         * sysdeps/wordsize-64/versionsort.c: File removed.
 744         * sysdeps/wordsize-64/versionsort64.c: File removed.
 745         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: File removed.
 746         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: File removed.
 747         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: File removed.
 748         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: File removed.
 749         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: File removed.
 750         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: File removed.
 751         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: File removed.
 752         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: File removed.
 753
 754         * bits/typesizes.h [__LP64__] (__INO_T_MATCHES_INO64_T): New macros.
 755         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
 756         [__s390x__] (__INO_T_MATCHES_INO64_T): New macro.
 757         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 758         [defined __arch64__ || defined __sparcv9]
 759         (__INO_T_MATCHES_INO64_T): New macro.
 760         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
 761         [__x86_64__] (__INO_T_MATCHES_INO64_T): New macro.
 762         * bits/dirent.h (_DIRENT_MATCHES_DIRENT64): New macro.
 763         * sysdeps/unix/sysv/linux/bits/dirent.h
 764         [defined __OFF_T_MATCHES_OFF64_T && defined __INO_T_MATCHES_INO64_T]
 765         (_DIRENT_MATCHES_DIRENT64): New macro.
 766
 767         * io/lockf.c [__OFF_T_MATCHES_OFF64_T]:
 768         Define lockf64 as an alias.
 769         * libio/fseeko.c [__OFF_T_MATCHES_OFF64_T]:
 770         Define fseeko64 as an alias.
 771         * libio/ftello.c [__OFF_T_MATCHES_OFF64_T]:
 772         Define ftello64 as an alias.
 773         * libio/iofgetpos.c [__OFF_T_MATCHES_OFF64_T]:
 774         Define _IO_fgetpos64 and fgetpos64 as aliases.
 775         * libio/iofsetpos.c [__OFF_T_MATCHES_OFF64_T]:
 776         Define _IO_fsetpos64 and fsetpos64 as aliases.
 777         * io/lockf64.c [!__OFF_T_MATCHES_OFF64_T]:
 778         Conditionalize body on this.
 779         * libio/fseeko64.c: Likewise.
 780         * libio/ftello64.c: Likewise.
 781         * libio/iofgetpos64.c: Likewise.
 782         * libio/iofsetpos64.c: Likewise.
 783         * sysdeps/wordsize-64/lockf.c: File removed.
 784         * sysdeps/wordsize-64/lockf64.c: File removed.
 785         * sysdeps/wordsize-64/fseeko.c: File removed.
 786         * sysdeps/wordsize-64/fseeko64.c: File removed.
 787         * sysdeps/wordsize-64/ftello.c: File removed.
 788         * sysdeps/wordsize-64/ftello64.c: File removed.
 789         * sysdeps/wordsize-64/iofgetpos.c: File removed.
 790         * sysdeps/wordsize-64/iofgetpos64.c: File removed.
 791         * sysdeps/wordsize-64/iofsetpos.c: File removed.
 792         * sysdeps/wordsize-64/iofsetpos64.c: File removed.
 793         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: File removed.
 794         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: File removed.
 795         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: File removed.
 796         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: File removed.
 797         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: File removed.
 798         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: File removed.
 799         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: File removed.
 800         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: File removed.
 801         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: File removed.
 802         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: File removed.
 803
 804         * bits/typesizes.h [__LP64__] (__OFF_T_MATCHES_OFF64_T): New macro.
 805         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h:
 806         [__s390x__] (__OFF_T_MATCHES_OFF64_T): New macro.
 807         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
 808         [defined __arch64__ || defined __sparcv9]
 809         (__OFF_T_MATCHES_OFF64_T): New macro.
 810         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h
 811         [__x86_64__] (__OFF_T_MATCHES_OFF64_T): New macro.
 812         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
 813         (__OFF_T_MATCHES_OFF64_T): New macro.
 814
 815 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 816
 817         * stdlib/secure-getenv.c (__secure_getenv): Replace
 818         GLIBC_2_16 with GLIBC_2_17.
 819
 820 2012-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 821
 822         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Removed.
 823         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
 824
 825 2012-08-03  David S. Miller  <davem@davemloft.net>
 826
 827         * sysdeps/sparc/fpu/libm-test-ulps: Update.
 828
 829 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
 830
 831         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_AT_SECURE):
 832         Remove.
 833         (__ASSUME_CORRECT_SI_PID): Likewise.
 834         (__ASSUME_BRK_PAGE_ROUNDED): Likewise.
 835         (__ASSUME_TMPFS_NAME): Likewise.
 836         * sysdeps/unix/sysv/linux/dl-sysdep.c (frob_brk)
 837         [!__ASSUME_BRK_PAGE_ROUNDED]: Remove conditional code.
 838         * sysdeps/unix/sysv/linux/ldsodefs.h [__ASSUME_AT_SECURE]
 839         (HAVE_AUX_SECURE): Make definition unconditional.
 840         * sysdeps/unix/sysv/linux/shm_open.c (where_is_shmfs)
 841         [!__ASSUME_TMPFS_NAME]: Remove conditional code.
 842
 843 2012-08-03  Roland McGrath  <roland@hack.frob.com>
 844
 845         * sysdeps/mach/hurd/sys/param.h (MAXSYMLINKS): Macro removed.
 846         * sysdeps/mach/hurd/bits/local_lim.h (SYMLOOP_MAX): Macro removed.
 847         * sysdeps/mach/hurd/eloop-threshold.h: New file.
 848         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
 849         __eloop_threshold instead of SYMLOOP_MAX.
 850
 851         * sysdeps/generic/eloop-threshold.h: New file.
 852         * stdlib/canonicalize.c (__realpath): Use __eloop_threshold instead
 853         of MAXSYMLINKS.
 854         * elf/chroot_canon.c (chroot_canon): Likewise.
 855
 856 2012-08-03  Joseph Myers  <joseph@codesourcery.com>
 857
 858         [BZ #13717]
 859         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
 860         Change to 2.6.0 everywhere.
 861         * sysdeps/unix/sysv/linux/configure: Regenerated.
 862         * sysdeps/unix/sysv/linux/kernel-features.h
 863         (__ASSUME_SET_THREAD_AREA_SYSCALL): Remove.
 864         (__ASSUME_CLONE_THREAD_FLAGS): Condition on architectures, not
 865         kernel versions.
 866         (__ASSUME_POSIX_TIMERS): Define unconditionally.
 867         (__ASSUME_FUTEX_REQUEUE): Remove.
 868         (__ASSUME_STATFS64): Define unconditionally.
 869         (__ASSUME_AT_SECURE): Likewise.
 870         (__ASSUME_CORRECT_SI_PID): Likewise.
 871         (__ASSUME_TGKILL): Define without depending on kernel version for
 872         i386.
 873         (__ASSUME_UTIMES): Likewise.
 874         (__ASSUME_SWAPCONTEXT_SYSCALL): Condition on architecture, not
 875         kernel version.
 876         (__ASSUME_BRK_PAGE_ROUNDED): Define unconditionally.
 877         (__ASSUME_TMPFS_NAME): Likewise.
 878         * README: Update reference to Linux kernel versions.
 879
 880 2012-08-02  Marek Polacek  <polacek@redhat.com>
 881
 882         [BZ#14150]
 883         * configure.in (libc_cv_asm_type_prefix): Remove test.  Replace
 884         libc_cv_asm_type_prefix with %.
 885         * configure: Regenerated.
 886         * include/libc-symbols.h: Remove comment about
 887         ASM_TYPE_DIRECTIVE_PREFIX.  Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
 888         (declare_symbol_alias_1_paste) [__ASSEMBLER__]: Do not define.
 889         (declare_symbol_alias_1_paste_1) [__ASSEMBLER__]: Likewise.
 890         (declare_symbol_alias_1_stringify) [!__ASSEMBLER__]: Likewise.
 891         (declare_symbol_alias_1_stringify_1) [!__ASSEMBLER__]: Likewise.
 892         * elf/tst-unique2mod2.c: Replace ASM_TYPE_DIRECTIVE_PREFIX with %.
 893         [HAVE_ASM_UNIQUE_OBJECT]: Do not define S.
 894         [HAVE_ASM_UNIQUE_OBJECT]: Do not define _S.
 895         * elf/tst-unique2mod1.c: Likewise.
 896         * elf/tst-unique1mod2.c: Likewise.
 897         * elf/tst-unique1mod1.c: Likewise.
 898         * config.h.in: Do not undef ASM_TYPE_DIRECTIVE_PREFIX.
 899         * sysdeps/s390/s390-32/sysdep.h: Do not define ASM_TYPE_DIRECTIVE.
 900         Replace ASM_TYPE_DIRECTIVE with .type.
 901         * sysdeps/s390/s390-64/sysdep.h: Likewise.
 902         * sysdeps/i386/sysdep.h: Likewise.
 903         * sysdeps/x86_64/sysdep.h: Likewise.
 904         * sysdeps/sh/sysdep.h: Likewise.
 905         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
 906         Do not define ASM_TYPE_DIRECTIVE.
 907         * sysdeps/powerpc/sysdep.h: Likewise.
 908         * sysdeps/powerpc/powerpc32/sysdep.h:
 909         Replace ASM_TYPE_DIRECTIVE with .type.
 910         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
 911         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
 912         * sysdeps/i386/fpu/e_powf.S: Likewise.
 913         * sysdeps/i386/fpu/e_expl.S: Likewise.
 914         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
 915         * sysdeps/i386/fpu/e_acosh.S: Likewise.
 916         * sysdeps/i386/fpu/e_pow.S: Likewise.
 917         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
 918         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
 919         * sysdeps/i386/fpu/s_expm1.S: Likewise.
 920         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
 921         * sysdeps/i386/fpu/e_log2.S: Likewise.
 922         * sysdeps/i386/fpu/e_log2l.S: Likewise.
 923         * sysdeps/i386/fpu/e_scalb.S: Likewise.
 924         * sysdeps/i386/fpu/e_powl.S: Likewise.
 925         * sysdeps/i386/fpu/e_log10f.S: Likewise.
 926         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
 927         * sysdeps/i386/fpu/e_logl.S: Likewise.
 928         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
 929         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
 930         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
 931         * sysdeps/i386/fpu/e_log2f.S: Likewise.
 932         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
 933         * sysdeps/i386/fpu/e_log.S: Likewise.
 934         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
 935         * sysdeps/i386/fpu/e_logf.S: Likewise.
 936         * sysdeps/i386/fpu/e_log10l.S: Likewise.
 937         * sysdeps/i386/fpu/e_atanh.S: Likewise.
 938         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
 939         * sysdeps/i386/fpu/e_log10.S: Likewise.
 940         * sysdeps/i386/fpu/s_frexp.S: Likewise.
 941         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
 942         * sysdeps/i386/fpu/s_asinh.S: Likewise.
 943         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
 944         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
 945         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: Likewise.
 946         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
 947         * sysdeps/i386/i686/strtok.S: Likewise.
 948         * sysdeps/i386/i386-mcount.S: Likewise.
 949         * sysdeps/i386/strtok.S: Likewise.
 950         * sysdeps/x86_64/fpu/e_expl.S: Likewise.
 951         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
 952         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
 953         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
 954         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
 955         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
 956         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
 957         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
 958         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
 959         * sysdeps/x86_64/_mcount.S: Likewise.
 960         * sysdeps/x86_64/strtok.S: Likewise.
 961         * sysdeps/sh/_mcount.S: Likewise.
 962
 963 2012-08-01  Roland McGrath  <roland@hack.frob.com>
 964
 965         * libio/iofopen.c: Include <fcntl.h>.
 966         [_LIBC] [!defined O_LARGEFILE || O_LARGEFILE == 0]
 967         (_IO_fopen64, fopen64): Define as aliases.
 968         * libio/iofopen64.c: Include <fcntl.h>.
 969         [!defined _LIBC || (defined O_LARGEFILE && O_LARGEFILE != 0)]:
 970         Conditionalize body on this.
 971         * sysdeps/wordsize-64/iofopen.c: File removed.
 972         * sysdeps/wordsize-64/iofopen64.c: File removed.
 973
 974 2012-08-01  Marek Polacek  <polacek@redhat.com>
 975
 976         * libc/Makeconfig: Use elf in place of binfmt-subdir.
 977         Use dlfcn directly instead of a variable.
 978         (binfmt-subdir): Do not define.
 979         (dlfcn): Likewise.
 980
 981 2012-08-01  Joseph Myers  <joseph@codesourcery.com>
 982
 983         * sysdeps/unix/sysv/linux/kernel-features.h (__ASSUME_FCNTL64):
 984         Remove all definitions.
 985         * sysdeps/unix/sysv/linux/i386/fcntl.c: Do not include
 986         <kernel-features.h>.
 987         [!__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
 988         (miss_F_GETOWN_EX): Remove all definitions.
 989         [NO_CANCELLATION && !__ASSUME_FCNTL64] (__fcntl_nocancel): Remove
 990         macro definition.
 991         [!__ASSUME_FCNTL64]: Remove conditional code.
 992         [__ASSUME_FCNTL64]: Make code unconditional.
 993         * sysdeps/unix/sysv/linux/i386/lockf64.c: Do not include
 994         <kernel-features.h>.
 995         [__NR_fcntl64 && !__ASSUME_FCNTL64] (__have_no_fcntl64): Remove.
 996         (lockf64) [!__ASSUME_FCNTL64]: Remove conditional code.
 997         (lockf64) [__NR_fcntl64]: Make code unconditional.
 998         (lockf64) [__ASSUME_FCNTL64]: Likewise.
 999
1000         * sysdeps/unix/sysv/linux/kernel-features.h
1001         (__ASSUME_VFORK_SYSCALL): Remove all definitions.
1002         * sysdeps/unix/sysv/linux/i386/vfork.S (__vfork) [__NR_vfork]:
1003         Make code unconditional.
1004         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1005         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1006         * sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork)
1007         [__NR_vfork]: Make code unconditional.
1008         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1009         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1010         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork)
1011         [__NR_vfork]: Make code unconditional.
1012         (__vfork) [__ASSUME_VFORK_SYSCALL]: Likewise.
1013         (__vfork) [!__ASSUME_VFORK_SYSCALL]: Remove conditional code.
1014
1015 2012-08-01  Roland McGrath  <roland@hack.frob.com>
1016
1017         * sysdeps/generic/sys/param.h (NGROUPS): Define only if [NGROUPS_MAX].
1018         (MAXSYMLINKS): Define only if [SYMLOOP_MAX].
1019
1020         * misc/mkstemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1021         Define mkstemp64 as an alias.
1022         * misc/mkstemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1023         Define mkstemps64 as an alias.
1024         * misc/mkostemp.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1025         Define mkostemp64 as an alias.
1026         * misc/mkostemps.c [!defined O_LARGEFILE || O_LARGEFILE == 0]:
1027         Define mkostemps64 as an alias.
1028         * misc/mkstemp64.c [defined O_LARGEFILE && O_LARGEFILE != 0]:
1029         Conditionalize body on this.
1030         * misc/mkostemp64.c: Likewise.
1031         * misc/mkostemps64.c: Likewise.
1032         * misc/mkstemps64.c: Likewise.
1033         * sysdeps/wordsize-64/mkstemp64.c: File removed.
1034         * sysdeps/wordsize-64/mkostemp64.c: File removed.
1035         * sysdeps/wordsize-64/mkostemp.c: File removed.
1036         * sysdeps/wordsize-64/mkstemp.c: File removed.
1037         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: File removed.
1038         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: File removed.
1039         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: File removed.
1040         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: File removed.
1041
1042         [BZ #14138]
1043         * sysdeps/unix/sysv/linux/syscalls.list: Add getrlimit/ugetrlimit line.
1044         * sysdeps/unix/sysv/linux/i386/getrlimit.c: File removed.
1045         * sysdeps/unix/sysv/linux/powerpc/getrlimit.c: File removed.
1046         * sysdeps/unix/sysv/linux/sh/getrlimit.c: File removed.
1047
1048         * sysdeps/unix/make-syscalls.sh: Emit uses of the versioned_symbol and
1049         compat_symbol macros from <shlib-compat.h> rather than the underlying
1050         default_symbol_version and symbol_version macros, so that DEFAULT
1051         lines in shlib-versions are respected.
1052         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Likewise.
1053
1054 2012-08-01  Florian Weimer  <fweimer@redhat.com>
1055
1056         * posix/unistd.h (setuid, setreuid, seteuid, setresuid):
1057         Declare with warn_unused_result.
1058         (setgid, setregid, setegid, setresgid): Likewise.
1059         * sysdeps/unix/sysv/linux/sys/fsuid.h (setfsuid, setfsgid):
1060         Likewise.
1061         * WUR-REPORT: Remove set*id functions.
1062
1063 2012-07-31  Pino Toscano  <toscano.pino@tiscali.it>
1064
1065         * sysdeps/mach/hurd/renameat.c: New file, mostly copied from rename.c.
1066
1067 2012-07-31  Roland McGrath  <roland@hack.frob.com>
1068
1069         * include/sys/socket.h (__libc_accept, __libc_accept4):
1070         Add attribute_hidden.
1071         * socket/accept4.c (__libc_accept4): Remove libc_hidden_def.
1072
1073         * nss/getXXbyYY_r.c (INTERNAL (REENTRANT_NAME)): Conditionalize
1074         use of PTR_MANGLE.
1075         * inet/getnetgrent_r.c (setup): Likewise.
1076
1077         * sysdeps/generic/siglist.h: Put SIGWINCH under #ifdef.
1078
1079 2012-07-31  David S. Miller  <davem@davemloft.net>
1080
1081         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1082
1083 2012-07-31  Joseph Myers  <joseph@codesourcery.com>
1084
1085         [BZ #13629]
1086         * math/s_clog.c (__clog): Use __log1p if larger part has absolute
1087         value between 1.0 and 2.0 and smaller part has absolute value less
1088         than 1.0.
1089         * math/s_clog10.c (__clog10): Likewise.
1090         * math/s_clog10f.c (__clog10f): Likewise.
1091         * math/s_clog10l.c (__clog10l): Likewise.
1092         * math/s_clogf.c (__clogf): Likewise.
1093         * math/s_clogl.c (__clogl): Likewise.
1094         * math/libm-test.inc (clog_test): Add more tests.
1095         (clog10_test): Likewise.
1096         * sysdeps/i386/fpu/libm-test-ulps: Update.
1097         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1098
1099 2012-07-31  Florian Weimer  <fweimer@redhat.com>
1100
1101         * stdlib/tst-secure-getenv.c: Use printf for error reporting.
1102         Exit with zero in case no suitable GID is found, and write a
1103         message to standard error.
1104
1105 2012-07-30  Roland McGrath  <roland@hack.frob.com>
1106
1107         * sysdeps/generic/sys/param.h (MAXSYMLINKS): Define to SYMLOOP_MAX
1108         rather than to 1.
1109         (NBBY, NGROUPS, CANBSIZ, NCARGS): New macros.
1110         (MAXPATHLEN): Removed.
1111         (NOGROUP, NODEV): New macros.
1112         (setbit, clrbit, isset, isclr): New macros.
1113         (howmany, roundup, powerof2): New macros.
1114         (DEV_BSIZE): New macro.
1115
1116         * include/unistd.h: Add attribute_hidden on __libc_pwrite64.
1117         * sysdeps/posix/pwrite64.c: Remove libc_hidden_def (__libc_pwrite64).
1118
1119         * sysdeps/ieee754/k_standard.c (__kernel_standard_l): Conditionalize
1120         definition on [!__NO_LONG_DOUBLE_MATH].
1121
1122         * nss/nsswitch.c (__nss_lookup_function): Conditionalize use of
1123         PTR_MANGLE and PTR_DEMANGLE.
1124
1125         * socket/accept4.c (accept4): Rename to __libc_accept4.
1126         Define accept4 as a weak alias.
1127
1128         * sysdeps/posix/getcwd.c (__getcwd): Conditionalize d_type field use
1129         on [_DIRENT_HAVE_D_TYPE].
1130         * io/ftw.c (ftw_dir): Likewise.
1131
1132         * io/xmknod.c (__xmknod): Don't check PATH for being null.
1133
1134         * libio/genops.c (flush_cleanup): Move inside [_IO_MTSAFE_IO].
1135
1136         * bits/signum.h (SIGSTOP, SIGCONT, SIGTSTP, SIGTTIN, SIGTTOU, SIGCHLD):
1137         Use the BSD numbers rather than the arbitrary ones we had.
1138         (SIGBUS, SIGIO, SIGPOLL, SIGPROF, SIGSYS): New macros.
1139         (SIGTRAP, SIGURG, SIGUSR1, SIGUSR2, SIGVTALRM): New macros.
1140         (SIGXCPU, SIGXFSZ): New macros.
1141         (_NSIG): Now 32.
1142
1143         * elf/rtld.c (_rtld_global): Conditionalize .dl_ns[LM_ID_BASE]
1144         initializer on [_LIBC_REENTRANT].
1145
1146         * iconv/iconv_charmap.c (charmap_conversion): Move ST, ADDR
1147         definitions inside [_POSIX_MAPPED_FILES].
1148
1149         * posix/regex.c: Include <sys/param.h> for MIN/MAX.
1150
1151         * dirent/opendir.c: Include <fcntl.h>.
1152
1153         * bits/libc-lock.h (__libc_setspecific): Evaluate arguments.
1154         (__libc_getspecific): Likewise.
1155         (__libc_key_create): Likewise.
1156
1157         * stdio-common/tmpfile64.c: Include <fcntl.h> first.
1158         [defined O_LARGEFILE && O_LARGEFILE != 0]: Conditionalize on this.
1159         * stdio-common/tmpfile.c [!defined O_LARGEFILE || O_LARGEFILE == 0]
1160         (tmpfile64): Define as alias.
1161         * sysdeps/wordsize-64/tmpfile.c: File removed.
1162         * sysdeps/wordsize-64/tmpfile64.c: File removed.
1163         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: File removed.
1164         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: File removed.
1165
1166         * stdio-common/vfscanf.c: Include <stdbool.h>.
1167         * nss/makedb.c: Likewise.
1168         * stdio-common/_i18n_number.h: Likewise.
1169         * argp/argp-help.c: Likewise.
1170         * posix/wordexp.c: Likewise.
1171         * sysdeps/posix/spawni.c: Likewise.
1172         * nss/nss_files/files-initgroups.c: Likewise.
1173         * stdio-common/reg-modifier.c: Include <stdlib.h>.
1174         * nss/nss_files/files-initgroups.c: Likewise.
1175         * nss/nss_db/db-netgrp.c: Likewise.
1176         * nss/nss_db/db-initgroups.c: Likewise.
1177         * io/fchmodat.c: Include <sys/stat.h>.
1178
1179         * sysdeps/generic/ldsodefs.h (struct rtld_global): Use
1180         __rtld_lock_define_recursive macro instead of __rtld_lock_recursive_t.
1181
1182         * intl/loadmsgcat.c (_nl_load_domain): Don't use MAP_FAILED outside of
1183         [HAVE_MMAP].
1184
1185         * bits/stat.h: Fix inclusion guard to accept _FCNTL_H too.
1186         Add multiple inclusion protection.
1187
1188 2012-07-27  David S. Miller  <davem@davemloft.net>
1189
1190         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1191
1192 2012-07-27  Gary Benson  <gbenson@redhat.com>
1193
1194         [BZ #14298]
1195         * elf/rtld.c: Include <stap-probe.h>.
1196         (dl_main): Added static probes "init_start" and "init_complete".
1197         * elf/dl-load.c: Include <stap-probe.h>.
1198         (lose): Take new parameter "nsid".
1199         Added static probe "map_failed".
1200         (_dl_map_object_from_fd): Pass namespace id to lose.
1201         Added static probe "map_start".
1202         (open_verify): Pass namespace id to lose.
1203         * elf/dl-open.c: Include <stap-probe.h>.
1204         (dl_open_worker) Added static probes "map_complete", "reloc_start"
1205         and "reloc_complete".
1206         * elf/dl-close.c: Include <stap-probe.h>.
1207         (_dl_close_worker): Added static probes "unmap_start" and
1208         "unmap_complete".
1209         * elf/rtld-debugger-interface.txt: New file documenting the above.
1210
1211 2012-07-26  Roland McGrath  <roland@hack.frob.com>
1212
1213         * sunrpc/rpc_hout.c (pdeclaration): Call f_print with a "%s" format
1214         rather than a string variable.
1215         * sunrpc/rpc_main.c (h_output): Likewise.
1216         * sunrpc/rpc_svcout.c (write_real_program): Likewise.
1217
1218 2012-07-26  Pino Toscano  <toscano.pino@tiscali.it>
1219
1220         * inet/check_native.c: New file.
1221
1222 2012-07-26  Joseph Myers  <joseph@codesourcery.com>
1223
1224         [BZ #13629]
1225         * math/s_clog.c (__clog): Use __log1p or direct log1p calculation
1226         if larger part has absolute value 1.0.
1227         * math/s_clog10.c (__clog10): Likewise.
1228         * math/s_clog10f.c (__clog10f): Likewise.
1229         * math/s_clog10l.c (__clog10l): Likewise.
1230         * math/s_clogf.c (__clogf): Likewise.
1231         * math/s_clogl.c (__clogl): Likewise.
1232         * math/libm-test.inc (clog_test): Add more tests.
1233         (clog10_test): Likewise.
1234         * sysdeps/i386/fpu/libm-test-ulps: Update.
1235         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1236
1237         * elf/tst-auditmod1.c (pltenter): Remove all definitions of macro.
1238         (pltexit): Likewise.
1239         (La_regs): Likewise.
1240         (La_retval): Likewise.
1241         (int_retval): Likewise.
1242         Update #error for removed macros to refer only to definitions in
1243         tst-audit.h.
1244         * elf/tst-auditmod3b.c (pltenter): Remove all definitions of
1245         macro.
1246         (pltexit): Likewise.
1247         (La_regs): Likewise.
1248         (La_retval): Likewise.
1249         (int_retval): Likewise.
1250         * elf/tst-auditmod4b.c (pltenter): Remove all definitions of
1251         macro.
1252         (pltexit): Likewise.
1253         (La_regs): Likewise.
1254         (La_retval): Likewise.
1255         (int_retval): Likewise.
1256         * elf/tst-auditmod5b.c (pltenter): Remove all definitions of
1257         macro.
1258         (pltexit): Likewise.
1259         (La_regs): Likewise.
1260         (La_retval): Likewise.
1261         (int_retval): Likewise.
1262         * elf/tst-auditmod6b.c (pltenter): Remove all definitions of
1263         macro.
1264         (pltexit): Likewise.
1265         (La_regs): Likewise.
1266         (La_retval): Likewise.
1267         (int_retval): Likewise.
1268         * elf/tst-auditmod6c.c (pltenter): Remove all definitions of
1269         macro.
1270         (pltexit): Likewise.
1271         (La_regs): Likewise.
1272         (La_retval): Likewise.
1273         (int_retval): Likewise.
1274         * elf/tst-auditmod7b.c (pltenter): Remove all definitions of
1275         macro.
1276         (pltexit): Likewise.
1277         (La_regs): Likewise.
1278         (La_retval): Likewise.
1279         (int_retval): Likewise.
1280         * sysdeps/generic/tst-audit.h: Update comment to refer only to
1281         macro definitions in tst-audit.h.
1282         * sysdeps/i386/tst-audit.h: New file.
1283         * sysdeps/powerpc/powerpc32/tst-audit.h: Likewise.
1284         * sysdeps/powerpc/powerpc64/tst-audit.h: Likewise.
1285         * sysdeps/s390/s390-32/tst-audit.h: Likewise.
1286         * sysdeps/s390/s390-64/tst-audit.h: Likewise.
1287         * sysdeps/sh/tst-audit.h: Likewise.
1288         * sysdeps/sparc/sparc32/tst-audit.h: Likewise.
1289         * sysdeps/sparc/sparc64/tst-audit.h: Likewise.
1290         * sysdeps/x86_64/tst-audit.h: Likewise.
1291
1292 2012-07-26  Andreas Jaeger  <aj@suse.de>
1293
1294         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Add __THROW for
1295         ptrace.
1296
1297         * sysdeps/unix/sysv/linux/sys/ptrace.h (__ptrace_eventcodes): Add
1298         new value PTRACE_EVENT_SECCOMP from Linux 3.5.
1299         (__ptrace_setoptions): Add new value PTRACE_O_TRACESECCOMP, adjust
1300         PTRACE_O_MASK.
1301         * sysdeps/unix/sysv/linux/s390/bits/ptrace.h: Likewise.
1302         * sysdeps/unix/sysv/linux/sparc/bits/ptrace.h: Likewise.
1303         * sysdeps/unix/sysv/linux/powerpc/bits/ptrace.h: Likewise.
1304
1305         * sysdeps/unix/sysv/linux/sys/epoll.h (EPOLLWAKEUP): Add new
1306         value.
1307
1308         * sysdeps/unix/sysv/linux/bits/siginfo.h (siginfo_t): Add
1309         _sigsys.
1310         (si_call_addr, si_syscall, si_arch): Define new macro.
1311         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h (siginfo_t): Add
1312         _sigsys.
1313         (si_call_addr, si_syscall, si_arch): Define new marcro.
1314         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h (siginfo_t): Add
1315         _sigsys.
1316         (si_call_addr, si_syscall, si_arch): Define new macro.
1317         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h (struct): Add
1318         _sigsys.
1319         (si_call_addr, si_syscall, si_arch): Define new macro.
1320
1321 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
1322
1323         [BZ #13717]
1324         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1325         Change to 2.4.21 where previously 2.4.1.
1326         * sysdeps/unix/sysv/linux/configure: Regenerated.
1327         * sysdeps/unix/sysv/linux/kernel-features.h [(__powerpc__ ||
1328         __sh__) && !__powerpc64__] (__ASSUME_FCNTL64): Do not condition on
1329         Linux kernel version.
1330         (__ASSUME_STD_AUXV): Remove.
1331         [__powerpc__] (__ASSUME_VFORK_SYSCALL): Do not condition on Linux
1332         kernel version.
1333         [__powerpc__ && !__powerpc64] (__ASSUME_MMAP2_SYSCALL): Likewise.
1334         (__ASSUME_NEW_PRCTL_SYSCALL): Remove.
1335         (__ASSUME_FIXED_CLONE_SYSCALL): Likewise.
1336         (__ASSUME_NEW_RT_SIGRETURN_SYSCALL): Likewise.
1337         (__ASSUME_NETLINK_SUPPORT): Likewise.
1338         * nscd/gai.c [NEED_NETLINK && __ASSUME_NETLINK_SUPPORT == 0]
1339         (__no_netlink_support): Remove conditional definition.
1340         * sysdeps/unix/sysv/linux/check_pf.c (__no_netlink_support):
1341         Remove.
1342         (__check_pf) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
1343         [__ASSUME_NETLINK_SUPPORT]: Make code unconditional.
1344         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_NETLINK_SUPPORT]
1345         (if_nameindex_ioctl): Remove.
1346         (if_nameindex_netlink): Do not handle __no_netlink_support.
1347         (if_nameindex) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
1348         code.
1349         * sysdeps/unix/sysv/linux/ifaddrs.c [!__ASSUME_NETLINK_SUPPORT]:
1350         Remove conditional code.
1351         (__netlink_open) [!__ASSUME_NETLINK_SUPPORT]: Remove conditional
1352         code.
1353         (getifaddrs_internal) [__ASSUME_NETLINK_SUPPORT]: Make code
1354         unconditional.
1355         [!__ASSUME_NETLINK_SUPPORT]: Remove conditional code.
1356         [__ASSUME_NETLINK_SUPPORT] (freeifaddrs): Make code unconditional.
1357         * sysdeps/unix/sysv/linux/netlinkaccess.h (__no_netlink_support):
1358         Remove.
1359         * sysdeps/unix/sysv/linux/powerpc/dl-sysdep.c
1360         [!__ASSUME_STD_AUXV]: Remove conditional code.
1361         * sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S (__clone)
1362         [!__ASSUME_FIXED_CLONE_SYSCALL]: Remove conditional code.
1363         [__ASSUME_FIXED_CLONE_SYSCALL]: Make code unconditional.
1364         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_mask.c
1365         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_mask_handler): Remove.
1366         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
1367         code.
1368         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
1369         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/fe_nomask.c
1370         [!__ASSUME_NEW_PRCTL_SYSCALL] (fe_nomask_handler): Remove.
1371         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
1372         conditional code.
1373         [__ASSUME_NEW_PRCTL_SYSCALL]: Make code unconditional.
1374         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_mask.c
1375         (__fe_mask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove conditional
1376         code.
1377         * sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu/fe_nomask.c
1378         (__fe_nomask_env) [!__ASSUME_NEW_PRCTL_SYSCALL]: Remove
1379         conditional code.
1380         * sysdeps/unix/sysv/linux/powerpc/powerpc64/getcontext.S
1381         (__novec_getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
1382         code unconditional.
1383         (__novec_getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1384         conditional code.
1385         (__getcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1386         unconditional.
1387         (__getcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1388         conditional code.
1389         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
1390         (__makecontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1391         unconditional.
1392         (__makecontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1393         conditional code.
1394         * sysdeps/unix/sysv/linux/powerpc/powerpc64/setcontext.S
1395         (__novec_setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
1396         code unconditional.
1397         (__novec_setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1398         conditional code.
1399         (__setcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1400         unconditional.
1401         (__setcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1402         conditional code.
1403         * sysdeps/unix/sysv/linux/powerpc/powerpc64/swapcontext.S
1404         (__novec_swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make
1405         code unconditional.
1406         (__novec_swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1407         conditional code.
1408         (__swapcontext) [__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Make code
1409         unconditional.
1410         (__swapcontext) [!__ASSUME_NEW_RT_SIGRETURN_SYSCALL]: Remove
1411         conditional code.
1412
1413 2012-07-25  Andreas Schwab  <schwab@linux-m68k.org>
1414
1415         * sysdeps/unix/sysv/linux/i386/accept4.S: Remove pseudo_end label.
1416         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: Likewise.
1417         * sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
1418         * sysdeps/unix/sysv/linux/i386/epoll_pwait.S: Likewise.
1419         * sysdeps/unix/sysv/linux/i386/getcontext.S: Likewise.
1420         * sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
1421         * sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
1422         * sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
1423         * sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.
1424         * sysdeps/unix/sysv/linux/i386/socket.S: Likewise.
1425         * sysdeps/unix/sysv/linux/i386/swapcontext.S: Likewise.
1426         * sysdeps/unix/sysv/linux/i386/syscall.S: Likewise.
1427         * sysdeps/unix/sysv/linux/i386/sysdep.h (PSEUDO): Likewise.
1428         * sysdeps/unix/sysv/linux/i386/vfork.S: Likewise.
1429         * sysdeps/unix/sysv/linux/x86_64/clone.S: Likewise.
1430         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Likewise.
1431         * sysdeps/unix/sysv/linux/x86_64/setcontext.S: Likewise.
1432         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Likewise.
1433         * sysdeps/unix/sysv/linux/x86_64/syscall.S: Likewise.
1434         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PSEUDO): Likewise.
1435         * sysdeps/unix/sysv/linux/x86_64/swapcontext.S: Likewise.
1436         * sysdeps/unix/sysv/linux/x86_64/vfork.S: Likewise.
1437         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
1438
1439 2012-07-25  Florian Weimer  <fweimer@redhat.com>
1440
1441         * Versions.def: Add GLIBC_2.17.
1442         * stdlib/stdlib.h: Rename __secure_getenv to secure_getenv.
1443         * include/stdlib.h: Rename __secure_getenv to secure_getenv.
1444         Introduce __libc_secure_getenv.
1445         * stdlib/Versions (2.17): Add secure_getenv
1446         (GLIBC_PRIVATE): Add __libc_secure_getenv.
1447         * stdlib/secure-getenv.c: Rename __secure_getenv to
1448         __libc_secure_getenv.  Add secure_getenv alias.  Add compatibility
1449         symbol __secure_getenv for GLIBC_2.0.
1450         * stdlib/tst-secure-getenv.c: New.
1451         * stdlib/Makefile (tests): Add testcase.
1452         * manual/startup.texi (Environment Access): Document
1453         secure_getenv.
1454         * hesiod/hesiod.c (hesiod_init): Rename __secure_getenv to
1455         __libc_secure_getenv.
1456         * inet/ruserpass.c (ruserpass): Likewise.
1457         * malloc/mtrace.c (mtrace): Likewise.
1458         * sysdeps/mach/hurd/tmpfile.c (__tmpfile): Likewise.
1459         * sysdeps/posix/libc_fatal.c (__libc_fatal): Likewise.
1460         * sysdeps/posix/sysconf.c (__sysconf__check_spec): Likewise.
1461         * sysdeps/posix/tempname.c: Likewise.  Evaluate
1462         HAVE_SECURE_GETENV.
1463         * sysdeps/unix/sysv/linux/libc_fatal.c (__libc_message): Rename
1464         __secure_getenv to __libc_secure_getenv.
1465         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Add secure_getenv.
1466         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
1467         Likewise.
1468         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
1469         Likewise.
1470         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Likewise.
1471         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Likewise.
1472         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Likewise.
1473         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Likewise.
1474         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Likewise.
1475         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Likewise.
1476         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist: Likewise.
1477
1478 2012-07-25  Joseph Myers  <joseph@codesourcery.com>
1479
1480         * sysdeps/generic/ldsodefs.h (struct La_i86_regs): Remove.
1481         (struct La_i86_retval): Likewise.
1482         (struct La_x86_64_regs): Likewise.
1483         (struct La_x86_64_retval): Likewise.
1484         (struct La_x32_regs): Likewise.
1485         (struct La_x32_retval): Likewise.
1486         (struct La_ppc32_regs): Likewise.
1487         (struct La_ppc32_retval): Likewise.
1488         (struct La_ppc64_regs): Likewise.
1489         (struct La_ppc64_retval): Likewise.
1490         (struct La_sh_regs): Likewise.
1491         (struct La_sh_retval): Likewise.
1492         (struct La_s390_32_regs): Likewise.
1493         (struct La_s390_32_retval): Likewise.
1494         (struct La_s390_64_regs): Likewise.
1495         (struct La_s390_64_retval): Likewise.
1496         (struct La_sparc32_regs): Likewise.
1497         (struct La_sparc32_retval): Likewise.
1498         (struct La_sparc64_regs): Likewise.
1499         (struct La_sparc64_retval): Likewise.
1500         (struct audit_ifaces): Remove architecture-specific pltenter and
1501         pltexit members.
1502         * sysdeps/i386/ldsodefs.h: New file.
1503         * sysdeps/powerpc/ldsodefs.h: Likewise.
1504         * sysdeps/s390/ldsodefs.h: Likewise.
1505         * sysdeps/sh/ldsodefs.h: Likewise.
1506         * sysdeps/sparc/ldsodefs.h: Likewise.
1507         * sysdeps/x86_64/ldsodefs.h: Likewise.
1508
1509 2012-07-25  Marek Polacek  <polacek@redhat.com>
1510
1511         [BZ #6808]
1512         * math/libm-test.inc (yn_test): Add another test.
1513         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c (__ieee754_ynl): Set errno
1514         to ERANGE when the result is +-Inf.
1515         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Likewise.
1516         * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise.
1517         * sysdeps/ieee754/ldbl-128/e_jnl.c (__ieee754_ynl): Likewise.
1518         * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise.
1519
1520 2012-07-24  Joseph Myers  <joseph@codesourcery.com>
1521
1522         * conform/data/time.h-data (NULL): Use macro-constant.  Require
1523         equal to 0.
1524         (CLOCKS_PER_SEC): Use macro instead of constant.  Specify type as
1525         clock_t.
1526         [ISO11] (TIME_UTC): Use macro-int-constant.  Require value > 0.
1527
1528 2012-07-23  Thomas Schwinge  <thomas@codesourcery.com>
1529
1530         * configure.in <sysdeps resolving>: Correct printing
1531         Implies_before.
1532         * configure: Regenerate.
1533
1534 2012-07-22  Thomas Schwinge  <thomas@codesourcery.com>
1535
1536         * math/w_ilogb.c: Include <limits.h>.
1537         * math/w_ilogbl.c: Likewise.
1538
1539 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
1540
1541         * manual/lang.texi (__va_copy): Document primarily as ISO C99
1542         va_copy.  Document allowing for unavailable va_copy only as
1543         pre-C99 compatibility.
1544         * manual/string.texi (Copying and Concatenation): Use va_copy
1545         instead of __va_copy in concat example.
1546
1547 2012-07-20  Pino Toscano  <toscano.pino@tiscali.it>
1548
1549         * sysdeps/mach/hurd/sendto.c (create_address_port): New subroutine.
1550         (__sendto): Use create_address_port.  Initialize APORT and deallocate
1551         it if not null.
1552
1553         * sysdeps/mach/hurd/llistxattr.c: New file, copied from listxattr.c
1554         with O_NOLINK passed to __file_name_lookup.
1555
1556         * sysdeps/mach/hurd/lremovexattr.c: New file, copied from removexattr.c
1557         with O_NOLINK passed to __file_name_lookup.
1558
1559         * sysdeps/mach/hurd/getgroups.c: Return -1 and set EINVAL for
1560         negative N or less than NGIDS.
1561
1562         * sysdeps/mach/hurd/getlogin_r.c: Make LOGIN non-static and change its
1563         type to string_t.  Set ERANGE as errno and return it if NAME is not big
1564         enough.  Use memcpy instead of strncpy.
1565
1566 2012-07-20  Joseph Myers  <joseph@codesourcery.com>
1567
1568         * elf/Makefile (check-data): Remove.
1569         (localplt.data): New vpath directive.
1570         ($(objpfx)check-localplt.out): Use localplt.data from vpath
1571         instead of $(check-data).
1572         * scripts/data/localplt-generic.data: Move to ...
1573         * sysdeps/generic/localplt.data: ... here.
1574         * scripts/data/localplt-i386-linux-gnu.data: Move to ...
1575         * sysdeps/unix/sysv/linux/i386/nptl/localplt.data: ... here.
1576         * scripts/data/localplt-powerpc-linux-gnu.data: Move to ...
1577         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/localplt.data:
1578         ... here.
1579         * scripts/data/localplt-powerpc64-linux-gnu.data: Move to ...
1580         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/localplt.data:
1581         ... here.
1582         * scripts/data/localplt-s390-linux-gnu.data: Move to ...
1583         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/localplt.data:
1584         ... here.
1585         * scripts/data/localplt-s390x-linux-gnu.data: Move to ...
1586         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/localplt.data:
1587         ... here.
1588         * scripts/data/localplt-sparc-linux-gnu.data: Move to ...
1589         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/localplt.data:
1590         ... here.
1591         * scripts/data/localplt-sparc64-linux-gnu.data: Move to ...
1592         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/localplt.data:
1593         ... here.
1594
1595 2012-07-19 Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1596
1597         * sysdeps/powerpc/tls-macros.h: Split PowerPC definitions in
1598         PPC32 and PPC64 files.
1599         * sysdeps/powerpc/powerpc32/tls-macros.h: New file.
1600         * sysdeps/powerpc/powerpc64/tls-macros.h: Likewise.
1601
1602 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1603
1604         * sysdeps/unix/sysv/linux/s390/s390-32/makecontext.c: Move
1605         __makecontext_ret to ...
1606         * sysdeps/unix/sysv/linux/s390/s390-32/__makecontext_ret.S:
1607         ... here and call exit if uc_link is NULL.  New file.
1608         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile: Add
1609         __makecontext_ret.S.
1610         * sysdeps/unix/sysv/linux/s390/s390-64/makecontext.c: Move
1611         __makecontext_ret to ...
1612         * sysdeps/unix/sysv/linux/s390/s390-64/__makecontext_ret.S:
1613         ... here and call exit if uc_link is NULL.  New file.
1614         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile: Add
1615         __makecontext_ret.S.
1616
1617 2012-07-19  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1618
1619         * elf/elf.h (R_390_IRELATIVE): New definition.
1620         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Invoke the
1621         resolver function for IFUNC symbols.  Support R_390_IRELATIVE.
1622         (elf_machine_lazy_rel): Support R_390_IRELATIVE.
1623         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela):
1624         (elf_machine_lazy_rel): Likewise.
1625         * sysdeps/s390/dl-irel.h: New file.
1626         * sysdeps/s390/s390-64/memcpy.S: New asm code.
1627         * sysdeps/s390/s390-64/memset.S: New asm code.
1628         * sysdeps/s390/s390-64/memcmp.S: New asm code.
1629         * sysdeps/s390/s390-64/multiarch/memset.S: New file.
1630         * sysdeps/s390/s390-64/multiarch/ifunc-resolve.c: New file.
1631         * sysdeps/s390/s390-64/multiarch/memcmp.S: New file.
1632         * sysdeps/s390/s390-64/multiarch/memcpy.S: New file.
1633         * sysdeps/s390/s390-64/multiarch/Makefile: New file.
1634         * sysdeps/s390/s390-32/multiarch/ifunc-resolve.c: New file.
1635         * sysdeps/s390/s390-32/multiarch/Makefile: New file.
1636         * sysdeps/s390/s390-32/multiarch/memcmp.S: New file.
1637         * sysdeps/s390/s390-32/multiarch/memcpy.S: New file.
1638         * sysdeps/s390/s390-32/multiarch/memset.S: New file.
1639         * sysdeps/s390/s390-32/memcpy.S: New asm code.
1640         * sysdeps/s390/s390-32/memset.S: New asm code.
1641         * sysdeps/s390/s390-32/memcmp.S: New asm code.
1642
1643 2012-07-17  Marek Polacek  <polacek@redhat.com>
1644
1645         [BZ #14349]
1646         * sysdeps/s390/s390-32/configure.in: Remove TLS check.
1647         * sysdeps/s390/s390-64/configure.in: Likewise.
1648         * sysdeps/sparc/configure.in: Likewise.
1649         * sysdeps/powerpc/powerpc32/configure.in: Likewise.
1650         * sysdeps/powerpc/powerpc64/configure.in: Likewise.
1651         * sysdeps/i386/configure.in: Likewise.
1652         * sysdeps/x86_64/configure.in: Likewise.
1653         * sysdeps/sh/configure.in: Likewise.
1654         * sysdeps/s390/s390-32/configure: Regenerated.
1655         * sysdeps/s390/s390-64/configure: Likewise.
1656         * sysdeps/x86_64/configure: Likewise.
1657         * sysdeps/sh/configure: Likewise.
1658         * sysdeps/powerpc/powerpc64/configure: Likewise.
1659         * sysdeps/powerpc/powerpc32/configure: Likewise.
1660         * sysdeps/sparc/configure: Likwise.
1661         * sysdeps/i386/configure: Likewise.
1662
1663         * elf/dl-open.c: Comment fixes.
1664
1665 2012-07-17  Joseph Myers  <joseph@codesourcery.com>
1666
1667         * Makefile [CXX] (check-data): Remove.
1668         [CXX] (c++-types.data): New vpath directive.
1669         [CXX] ($(objpfx)c++-types-check.out): Use c++-types.data from
1670         vpath.  Do not allow for C++ type data being missing.
1671         * scripts/data/c++-types-alpha-linux-gnu.data: Move to
1672         ports/sysdeps/unix/sysv/linux/alpha/nptl/c++-types.data.
1673         * scripts/data/c++-types-ia64-linux-gnu.data: Move to
1674         ports/sysdeps/unix/sysv/linux/ia64/nptl/c++-types.data.
1675         * scripts/data/c++-types-i386-linux-gnu.data: Move to ...
1676         * sysdeps/unix/sysv/linux/i386/nptl/c++-types.data: ... here.
1677         * scripts/data/c++-types-powerpc-linux-gnu.data: Move to ...
1678         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/c++-types.data:
1679         ... here.
1680         * scripts/data/c++-types-powerpc64-linux-gnu.data: Move to ...
1681         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/c++-types.data:
1682         ... here.
1683         * scripts/data/c++-types-s390-linux-gnu.data: Move to ...
1684         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/c++-types.data:
1685         ... here.
1686         * scripts/data/c++-types-s390x-linux-gnu.data: Move to ...
1687         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/c++-types.data:
1688         ... here.
1689         * scripts/data/c++-types-sparc-linux-gnu.data: Move to ...
1690         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/c++-types.data:
1691         ... here.
1692         * scripts/data/c++-types-sparc64-linux-gnu.data: Move to ...
1693         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/c++-types.data:
1694         ... here.
1695         * scripts/data/c++-types-x32-linux-gnu.data: Move to ...
1696         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/c++-types.data:
1697         ... here.
1698         * scripts/data/c++-types-x86_64-linux-gnu.data: Move to ...
1699         * sysdeps/unix/sysv/linux/x86_64/64/nptl/c++-types.data: ... here.
1700
1701         * elf/tls-macros.h (TLS_LE): Move architecture-specific
1702         definitions to architecture-specific files.
1703         (TLS_IE): Likewise.
1704         (TLS_LD): Likewise.
1705         (TLS_GD): Likewise.
1706         * sysdeps/i386/tls-macros.h: New file.
1707         * sysdeps/powerpc/tls-macros.h: Likewise.
1708         * sysdeps/s390/s390-32/tls-macros.h: Likewise.
1709         * sysdeps/s390/s390-64/tls-macros.h: Likewise.
1710         * sysdeps/sh/tls-macros.h: Likewise.
1711         * sysdeps/sparc/sparc32/tls-macros.h: Likewise.
1712         * sysdeps/sparc/sparc64/tls-macros.h: Likewise.
1713         * sysdeps/x86_64/tls-macros.h: Likewise.
1714
1715 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
1716
1717         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Preserve
1718         zero value for regular exit case.
1719
1720         * sysdeps/unix/sysv/linux/x86_64/__start_context.S
1721         (__start_context): Preserve zero value for regular exit case.
1722
1723 2012-07-17  Thomas Schwinge  <thomas@codesourcery.com>
1724             Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1725
1726         * manual/setjmp.texi (setcontext): Clarify normal process
1727         termination when uc_link is the null pointer.
1728         * stdlib/tst-makecontext.c (cf): Exercise this: remove explicit
1729         exit call.
1730
1731 2012-07-16  Andreas Schwab  <schwab@linux-m68k.org>
1732
1733         * stdlib/bug-getcontext.c (do_test): Don't test FE_ALL_EXCEPT in
1734         preprocessor.  Test for each exception mask separately.
1735
1736 2012-07-16  Andreas Jaeger  <aj@suse.de>
1737
1738         * po/ru.po: Update from translation team.
1739
1740 2012-07-15  Joseph Myers  <joseph@codesourcery.com>
1741
1742         * conform/data/string.h-data (NULL): Use macro-constant.  Require
1743         equal to 0.
1744         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
1745         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
1746         (wcs*): Change to wcs[abcdefghijklmnopqrstuvwxyz]*.
1747         (mem[abcdefghijklmnopqrstuvwxyz]*): Allow.
1748         [ISO || ISO99 || ISO11] (*_t): Do not allow.
1749
1750 2012-07-13  Andreas Jaeger  <aj@suse.de>
1751
1752         * po/fr.po: Update from translation team.
1753
1754 2012-07-12  Marek Polacek  <polacek@redhat.com>
1755
1756         [BZ #14173]
1757         * math/libm-test.inc (yn_test): Add test for BZ #14173.
1758         * sysdeps/ieee754/ldbl-96/e_jnl.c (__ieee754_ynl): Correct
1759         loop condition.
1760
1761 2012-07-12  Joseph Myers  <joseph@codesourcery.com>
1762
1763         [BZ #13717]
1764         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel):
1765         Change to 2.4.1 where previously 2.4.0.
1766         * sysdeps/unix/sysv/linux/configure: Regenerated.
1767         * sysdeps/unix/sysv/linux/kernel-features.h [!__sh__]
1768         (__ASSUME_ST_INO_64_BIT): Do not condition definition on kernel
1769         version.
1770         [__i386__ || __sparc__] (__ASSUME_FCNTL64): Likewise.
1771         (__ASSUME_AT_CLKTCK): Remove.
1772         (__ASSUME_AT_PAGESIZE): Likewise.
1773         (__ASSUME_AT_XID): Likewise.
1774         (__ASSUME_GETDENTS64_SYSCALL): Define unconditionally.
1775         [__i386__] (__ASSUME_VFORK_SYSCALL): Define unconditionally.
1776         * sysdeps/unix/sysv/linux/ldsodefs.h (HAVE_AUX_XID): Define
1777         unconditionally.
1778         (HAVE_AUX_PAGESIZE): Likewise.
1779         * sysdeps/unix/sysv/linux/prof-freq.c (__profile_frequency)
1780         [__ASSUME_AT_CLKTCK]: Make code unconditional.
1781         [!__ASSUME_AT_CLKTCK]: Remove conditional code.
1782
1783 2012-07-12  Jeroen van Bemmel  <jvb127@gmail.com>
1784
1785         [BZ #14307]
1786         * sysdeps/posix/getaddrinfo.c (gaih_inet): Increase the size of
1787         the temporary buffer used to invoke __gethostbyname2_r,
1788         __gethostbyaddr_r and gethostbyname4_r to make room for struct
1789         host_data / struct gaih_addrtuple.
1790         * resolv/nss_dns/dns-host.c (global scope): Move definition of
1791         implementation constants MAX_NR_ALIASES and MAX_NR_ADDRS to
1792         header file nss/nsswitch.h.
1793         * nss/nsswitch.h (global scope): Add definition of implementation
1794         constants MAX_NR_ALIASES and MAX_NR_ADDRS (moved from
1795         resolv/nss_dns/dns-host.c).
1796
1797 2012-07-11  Andreas Jaeger  <aj@suse.de>
1798
1799         * po/fr.po: Update from translation team.
1800
1801         * po/sv.po: Update from translation team
1802         * po/fr.po: Another update from translation team.
1803
1804 2012-07-11  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1805
1806         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Do not call sinh and cosh
1807         for subnormals or multiply small sinh result by itself.
1808         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
1809         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1810
1811 2012-07-11  David S. Miller  <davem@davemloft.net>
1812
1813         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1814
1815 2012-07-10  Andreas Schwab  <schwab@linux-m68k.org>
1816
1817         [BZ #14347]
1818         * misc/sys/syslog.h (LOG_MAKEPRI): Don't shift first argument.
1819         (INTERNAL_MARK): Shift it here.
1820
1821 2012-07-10  Marek Polacek  <polacek@redhat.com>
1822
1823         [BZ #14151]
1824         * configure.in (libc_cv_asm_global_directive): Remove test.  Replace
1825         libc_cv_asm_global_directive with .globl.
1826         * configure: Regenerated.
1827         * sysdeps/i386/configure.in: Replace libc_cv_asm_global_directive
1828         with .globl.
1829         * sysdeps/i386/configure: Regenerated.
1830         * sysdeps/x86_64/configure.in: Replace libc_cv_asm_global_directive
1831         with .globl.
1832         * sysdeps/x86_64/configure: Regenerated.
1833         * config.h.in: Do not undefine ASM_GLOBAL_DIRECTIVE.
1834         * include/libc-symbols.h: Replace ASM_GLOBAL_DIRECTIVE with .globl.
1835         * elf/tst-unique2mod2.c: Likewise.
1836         * elf/tst-unique2mod1.c: Likewise.
1837         * elf/tst-unique1mod2.c: Likewise.
1838         * elf/tst-unique1mod1.c: Likewise.
1839         * sysdeps/s390/s390-32/sysdep.h: Likewise.
1840         * sysdeps/s390/s390-32/s390-mcount.S: Likewise.
1841         * sysdeps/s390/s390-64/sysdep.h: Likewise.
1842         * sysdeps/s390/s390-64/s390x-mcount.S: Likewise.
1843         * sysdeps/mach/sysdep.h: Likewise.
1844         * sysdeps/i386/sysdep.h: Likewise.
1845         * sysdeps/i386/i386-mcount.S: Likewise.
1846         * sysdeps/x86_64/_mcount.S: Likewise.
1847         * sysdeps/x86_64/sysdep.h: Likewise.
1848         * sysdeps/sh/_mcount.S: Likewise.
1849         * sysdeps/sh/sysdep.h: Likewise.
1850         * sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
1851         * sysdeps/powerpc/powerpc32/fpu/fprrest.S: Likewise.
1852         * sysdeps/powerpc/powerpc32/fpu/fprsave.S: Likewise.
1853         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
1854         * sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
1855         * sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
1856         * sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
1857         * locale/localeinfo.h: Likewise.
1858         (_NL_CURRENT_DEFINE_STRINGIFY): Delete macro.
1859         (_NL_CURRENT_DEFINE_STRINGIFY_1): Likewise.
1860
1861 2012-07-09  Roland McGrath  <roland@hack.frob.com>
1862
1863         [BZ #14336]
1864         * manual/charset.texi (Extended Char Intro): Word use fix, "operating
1865         system".
1866         * manual/message.texi (The Uniforum approach): Likewise.
1867         * manual/charset.texi (Extended Char Intro): Spelling fix, "affected".
1868         (glibc iconv Implementation): Likewise.
1869
1870 2012-07-09  Joseph Myers  <joseph@codesourcery.com>
1871
1872         [BZ #14337]
1873         * math/s_clog.c (__clog): Avoid scaling a value down where that
1874         could result in underflow.
1875         * math/s_clog10.c (__clog10): Likewise.
1876         * math/s_clog10f.c (__clog10f): Likewise.
1877         * math/s_clog10l.c (__clog10l): Likewise.
1878         * math/s_clogf.c (__clogf): Likewise.
1879         * math/s_clogl.c (__clogl): Likewise.
1880         * math/libm-test.inc (clog_test): Add more tests.
1881         (clog10_test): Likewise.
1882         * sysdeps/i386/fpu/libm-test-ulps: Update.
1883         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1884
1885 2012-07-06  Andreas Schwab  <schwab@linux-m68k.org>
1886
1887         [BZ #14283]
1888         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Shift
1889         by 7 not 8 to examine high bit of fractional part.
1890
1891         [BZ #14042]
1892         * sysdeps/powerpc/powerpc32/ppc-mcount.S [SHARED]: Don't use PLT
1893         for call to __mcount_internal.
1894         * sysdeps/powerpc/powerpc32/Makefile (sysdep_routines)
1895         (shared-only-routines) [$(subdir) = gmon]: Add compat-ppc-mcount.
1896         * sysdeps/powerpc/powerpc32/compat-ppc-mcount.S: New file.
1897
1898 2012-07-06  Joseph Myers  <joseph@codesourcery.com>
1899
1900         [BZ #14154]
1901         * sysdeps/ieee754/flt-32/k_tanf.c (__kernel_tanf): Use linear
1902         approximation for values within 0x1p-13f of an odd multiple of
1903         pi/4.
1904         * math/libm-test.inc (tan_test): Do not allow spurious underflow
1905         exception.  Add more tests.
1906         * sysdeps/i386/fpu/libm-test-ulps: Update.
1907
1908         [BZ #6778]
1909         * sysdeps/i386/fpu/s_expm1.S (__expm1): Check for large negative
1910         inputs and return -1 for them.  Do not check for +Inf in case not
1911         reachable for +Inf.
1912         * sysdeps/i386/fpu/s_expm1f.S (__expm1f): Likewise.
1913         * sysdeps/i386/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not define.
1914         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
1915         and return -1 for them.  Do not check for +Inf in case not
1916         reachable for +Inf.
1917         * sysdeps/x86_64/fpu/e_expl.S [USE_AS_EXPM1L] (csat): Do not
1918         define.
1919         (IEEE754_EXPL) [USE_AS_EXPM1L]: Check for large negative inputs
1920         and return -1 for them.  Do not check for +Inf in case not
1921         reachable for +Inf.
1922         * math/libm-test.inc (expm1_test): Add more tests.  Do not allow
1923         spurious underflow.
1924         * sysdeps/i386/fpu/libm-test-ulps: Update.
1925         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1926
1927 2012-07-06  Mike Frysinger  <vapier@gentoo.org>
1928
1929         * sunrpc/rpc_clntout.c: Change <rpc/types.h> to "rpc/types.h".
1930
1931 2012-07-05  Joseph Myers  <joseph@codesourcery.com>
1932
1933         [BZ #14157]
1934         [BZ #14331]
1935         * math/s_csqrt.c (__csqrt): Avoid multiplying by 0.5 where this
1936         could result in spurious underflow.  Scale down values above
1937         DBL_MAX / 4.0 instead of DBL_MAX / 2.0.
1938         * math/s_csqrtf.c (__csqrtf): Likewise.
1939         * math/s_csqrtl.c (__csqrtl): Likewise.
1940         * math/libm-test.inc (csqrt_test): Add more tests.  Do not allow
1941         spurious underflow.
1942         * sysdeps/i386/fpu/libm-test-ulps: Update.
1943         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1944
1945 2012-07-04  Andreas Schwab  <schwab@linux-m68k.org>
1946
1947         * catgets/Makefile ($(objpfx)de.msg): Use xopen-msg.awk instead of
1948         xopen-msg.sed.
1949         * catgets/xopen-msg.awk: New file.
1950         * catgets/xopen-msg.sed: Removed.
1951
1952         * intl/Makefile ($(objpfx)msgs.h): Use po2test.awk instead of
1953         po2text.sed.
1954         * intl/po2test.awk: New file.
1955         * intl/po2test.sed: Removed.
1956
1957 2012-07-04  Joseph Myers  <joseph@codesourcery.com>
1958
1959         [BZ #14328]
1960         * math/s_ctan.c (__ctan): Do not call sinh and cosh for subnormals
1961         or multiply small sinh result by itself.
1962         * math/s_ctanf.c (__ctanf): Likewise.
1963         * math/s_ctanh.c (__ctanh): Likewise.
1964         * math/s_ctanhf.c (__ctanhf): Likewise.
1965         * math/s_ctanhl.c (__ctanhl): Likewise.
1966         * math/s_ctanl.c (__ctanl): Likewise.
1967         * math/libm-test.inc (ctan_test_tonearest): New function.
1968         (ctan_test_towardzero): Likewise.
1969         (ctan_test_downward): Likewise.
1970         (ctan_test_upward): Likewise.
1971         (ctanh_test_tonearest): Likewise.
1972         (ctanh_test_towardzero): Likewise.
1973         (ctanh_test_downward): Likewise.
1974         (ctanh_test_upward): Likewise.
1975         (main): Call these new functions.
1976         * sysdeps/i386/fpu/libm-test-ulps: Update.
1977         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1978
1979 2012-07-03  Mike Frysinger  <vapier@gentoo.org>
1980
1981         * .gitignore: Delete /ports entry.
1982
1983 2012-07-03  Andreas Jaeger  <aj@suse.de>
1984
1985         * po/bg.po: Update from translation team.
1986         * po/cs.po: Likewise.
1987         * po/de.po: Likewise.
1988         * po/hr.po: Likewise.
1989         * po/nl.pl: Likewise.
1990         * po/pl.po: Likewise.
1991         * po/vi.po: Likewise.
1992
1993 2012-07-03  Joseph Myers  <joseph@codesourcery.com>
1994
1995         * Makeconfig [!+link] (+link-before-libc): New variable.
1996         [!+link] (+link-after-libc): Likewise.
1997         [!+link] (+link-tests): Likewise.
1998         [!+link] (+link): Define in terms of $(+link-before-libc) and
1999         $(+link-after-libc).
2000         [!+link-static] (+link-static-before-libc): New variable.
2001         [!+link-static] (+link-static-after-libc): Likewise.
2002         [!+link-static] (+link-static-tests): Likewise.
2003         [!+link-static] (+link-static): Define in terms of
2004         $(+link-static-before-libc) and $(+link-static-after-libc).
2005         [build-shared] (link-libc-before-gnulib): New variable.
2006         [build-shared] (link-libc-tests): Likewise.
2007         [build-shared] (link-libc): Define in terms of
2008         $(link-libc-before-gnulib).
2009         [!build-shared] (link-libc-tests): New variable.
2010         (link-libc-static-tests): New variable.
2011         [!gnulib] (gnulib-arch): New variable.
2012         [!gnulib] (gnulib-tests): Likewise.
2013         [!gnulib] (static-gnulib-arch): Likewise.
2014         [!gnulib] (static-gnulib-tests): Likewise.
2015         [!gnulib] (gnulib): Use $(gnulib-arch).  Do not use $(libgcc_eh).
2016         Define with "=" instead of ":=".
2017         [!gnulib] (static-gnulib): Use $(static-gnulib-arch).  Do not use
2018         -lgcc_eh $(libunwind).  Define with "=" instead of ":=".
2019         * Rules (binaries-all-notests): New variable.
2020         (binaries-all-tests): Likewise.
2021         (binaries-static-notests): Likewise.
2022         (binaries-static-tests): Likewise.
2023         (binaries-all): Define using $(binaries-all-notests) and
2024         $(binaries-all-tests).
2025         (binaries-static): Define using $(binaries-static-notests) and
2026         $(binaries-static-tests).
2027         (binaries-shared-tests): New variable.
2028         (binaries-shared-notests): Likewise.
2029         (binaries-shared): Remove variable.
2030         ($(addprefix $(objpfx),$(binaries-shared-notests))): New rule.
2031         ($(addprefix $(objpfx),$(binaries-shared-tests))): Likewise.
2032         ($(addprefix $(objpfx),$(binaries-shared))): Remove rule.
2033         ($(addprefix $(objpfx),$(binaries-static-notests))): New rule.
2034         ($(addprefix $(objpfx),$(binaries-static-tests))): Likewise.
2035         ($(addprefix $(objpfx),$(binaries-static))): Remove rule.
2036         * elf/Makefile (sln-modules): New variable.
2037         (extra-objs): Add $(sln-modules:=.o).
2038         (ldconfig-modules): Add static-stubs.
2039         ($(objpfx)sln): Depend on $(sln-modules:%=$(objpfx)%.o).
2040         * elf/static-stubs.c: New file.
2041
2042         [BZ #14283]
2043         * sysdeps/ieee754/flt-32/k_rem_pio2f.c (__kernel_rem_pio2f): Shift
2044         by 7 not 8 to examine high bit of fractional part.  Use volatile
2045         variables when splitting into final array of floats if
2046         __FLT_EVAL_METHOD__ != 0.
2047         * math/libm-test.inc (cos_test): Add another test.
2048         (sin_test): Likewise.
2049         * sysdeps/i386/fpu/libm-test-ulps: Update.
2050
2051         [BZ #14273]
2052         * math/libm-test.inc (cosh_test): Add more tests.
2053
2054         * version.h (RELEASE): Set to "development".
2055         (VERSION): Set to "2.16.90".
2056
2057 2012-06-30  Carlos O'Donell  <carlos_odonell@mentor.com>
2058
2059         * NEWS: Update copyright. Remove last-updated date.
2060         Mention math library bug fixes and timezone data changes.
2061         * README: Mention GNU/Hurd, x32, and HPPA support status.
2062
2063 2012-06-28  Thomas Schwinge  <thomas@codesourcery.com>
2064
2065         * manual/contrib.texi (Contributors): Sort alphabetically by last name.
2066
2067 2012-06-27  Andreas Jaeger  <aj@suse.de>
2068
2069         * manual/contrib.texi (Contributors): Add Samuel Thibault.
2070
2071 2012-06-25  Andreas Jaeger  <aj@suse.de>
2072
2073         * sysdeps/s390/fpu/libm-test-ulps: Update.
2074
2075 2012-06-23  Andreas Schwab  <schwab@linux-m68k.org>
2076             Thomas Schwinge  <thomas@codesourcery.com>
2077
2078         * sysdeps/unix/sysv/linux/sh/syscalls.list: Add fanotify_mark.
2079         * sysdeps/unix/sysv/linux/sh/Versions (GLIBC_2.16): Add fanotify_mark.
2080         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist (GLIBC_2.16): Add
2081         fanotify_mark.
2082
2083 2012-06-23  Thomas Schwinge  <thomas@codesourcery.com>
2084
2085         * sysdeps/mach/start.c: Remove file.
2086         * sysdeps/mach/hurd/i386/static-start.S: Fix start.S include.
2087         * sysdeps/i386/init-first.c: Fix comment regarding start.S.
2088         * sysdeps/sh/init-first.c: Likewise.
2089
2090         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Preserve r12 and pr
2091         registers for frame unwinding purposes, add CFI directives.
2092         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
2093         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Likewise
2094         * sysdeps/unix/sysv/linux/sh/sysdep.h (SYSCALL_ERROR_HANDLER):
2095         Likewise.
2096
2097         * sysdeps/sh/____longjmp_chk.S (CALL_FAIL): Don't plan for the call to
2098         __fortify_fail returning.
2099         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S (CALL_FAIL): Likewise.
2100
2101         * sysdeps/unix/sysv/linux/sh/____longjmp_chk.S: New file, based on
2102         sysdeps/sh/____longjmp_chk.S.
2103         * sysdeps/unix/sysv/linux/sh/sigaltstack-offsets.sym: New file, based
2104         on sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym.
2105         * sysdeps/unix/sysv/linux/sh/Makefile [subdir=misc]
2106         (gen-as-const-headers): Append sigaltstack-offsets.sym.
2107
2108         * sysdeps/sh/abort-instr.h: New file.
2109         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Terminate the
2110         process in case exit returns.
2111
2112         * sysdeps/unix/sysv/linux/sh/makecontext.S (.Lexitcode): Always
2113         initialize the GOT register before use.
2114
2115         * sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext): Fix
2116         calculation of ARGC > 4.
2117
2118         * sysdeps/unix/sysv/linux/sh/makecontext.S: Add comments and give more
2119         meaningful names to some local labels.
2120
2121 2012-06-22  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
2122             Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2123
2124         * sysdeps/unix/sysv/linux/sh/bits/atomic.h
2125         (__arch_compare_and_exchange_val_8_acq): Remove explicit nop.
2126         (__arch_compare_and_exchange_val_16_acq): Likewise.
2127         (__arch_compare_and_exchange_val_32_acq): Likewise.
2128         (atomic_exchange_and_add): Fix gUSA sequence.
2129         (atomic_add): Likewise.
2130         (atomic_add_negative): Likewise.
2131         (atomic_add_zero): Likewise.
2132         (atomic_bit_test_set): Likewise.
2133
2134 2012-06-22  Andreas Schwab  <schwab@redhat.com>
2135
2136         [BZ #13579]
2137         * include/link.h (struct link_map): Add l_free_initfini.
2138         * elf/dl-deps.c (_dl_map_object_deps): Set it when assigning
2139         l_initfini.
2140         * elf/dl-close.c (_dl_close_worker): Don't free l_initfini.
2141         * elf/rtld.c (dl_main): Clear it on all objects loaded on startup.
2142         * elf/dl-libc.c (free_mem): Free l_initfini if l_free_initfini is
2143         set.
2144
2145 2012-06-22  Carlos O'Donell  <carlos_odonell@mentor.com>
2146
2147         * configure.in: Use AC_LANG_SOURCE.
2148         * configure: Regenerate.
2149
2150 2012-06-22  Roland McGrath  <roland@hack.frob.com>
2151
2152         * configure.in (libc_cv_localstatedir): New substituted variable.
2153         * configure: Regenerated.
2154         * config.make.in (localstatedir): New variable, substituted from
2155         libc_cv_localstatedir.
2156         * Makeconfig (vardbdir): Use $(localstatedir) in place of /var.
2157         * sysdeps/gnu/configure.in (libc_cv_localstatedir): Change
2158         ${prefix}/var to /var when we change ${prefix}/etc to /etc.
2159         * sysdeps/gnu/configure: Regenerated.
2160
2161 2012-06-21  Jeff Law  <law@redhat.com>
2162
2163         [BZ #14277]
2164         * intl/dcigettext.c (_nl_find_msg): Avoid use after potential
2165         free.  Simplify list management for _LIBC case.
2166
2167 2012-06-21  Joseph Myers  <joseph@codesourcery.com>
2168
2169         [BZ #14273]
2170         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c (__ieee754_cosh):
2171         Clear sign bit of 64-bit integer value before comparing against
2172         overflow value.
2173
2174         * sysdeps/mach/configure: Regenerated.
2175
2176 2012-06-21  H.J. Lu  <hongjiu.lu@intel.com>
2177
2178         [BZ #14278]
2179         * sysdeps/i386/sysdep.h (SYSCALL_PIC_SETUP): Fix a typo.
2180
2181 2012-06-21  Jeff Law  <law@redhat.com>
2182
2183         [BZ #13882]
2184         * elf/dl-deps.c (_dl_map_object_deps): Fix cycle detection.  Use
2185         uint16_t for elements in the "seen" array to avoid char overflows.
2186         * elf/dl-fini.c (_dl_sort_fini): Likewise.
2187         * elf/dl-open.c (dl_open_worker): Likewise.
2188
2189 2012-06-21  Carlos O'Donell  <carlos_odonell@mentor.com>
2190
2191         * scripts/list-sources.sh: Scan PORTS for translations.
2192         * po/libc.pot: Regenerated.
2193
2194 2012-06-21  Andreas Jaeger  <aj@suse.de>
2195
2196         [BZ #12194]
2197         * sysdeps/s390/bits/byteswap-16.h (__bswap_16): Avoid -Wconversion
2198         warning.
2199         * sysdeps/s390/bits/byteswap.h (__bswap_constant_16): Likewise.
2200         * bits/byteswap-16.h (__bswap_16): Likewise.
2201         * bits/byteswap.h (__bswap_constant_16): Likewise.
2202
2203 2012-06-18  H.J. Lu  <hongjiu.lu@intel.com>
2204
2205         [BZ #14117]
2206         * sysdeps/i386/fpu_control.h: Removed.
2207         * sysdeps/x86_64/fpu_control.h: Moved to ...
2208         * sysdeps/x86/fpu_control.h: Here.
2209
2210         * sysdeps/x86_64/fpu_control.h (_FPU_GETCW): Add __volatile__.
2211         (_FPU_SETCW): Likewise.
2212
2213 2012-06-15  H.J. Lu  <hongjiu.lu@intel.com>
2214
2215         [BZ #14117]
2216         * sysdeps/i386/fpu/bits/mathinline.h: Renamed to ...
2217         * sysdeps/x86/fpu/bits/mathinline.h: This.
2218         * sysdeps/x86_64/fpu/bits/mathinline.h: Removed.
2219
2220         [BZ #14050]
2221         [BZ #14117]
2222         * sysdeps/i386/fpu/bits/mathinline.h: Disable x87 inline
2223         functions if __x86_64__ is defined.
2224
2225 2012-06-15  Chung-Lin Tang  <cltang@codesourcery.com>
2226
2227         * string/endian.h: Add !__ASSEMBLER__ condition for including
2228         conversion interfaces.
2229
2230 2012-06-15  Joseph Myers  <joseph@codesourcery.com>
2231
2232         [BZ #14241]
2233         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Use 0.0 instead
2234         of ABS(x) in calculating zero to negative powers other than odd
2235         integers.
2236         * math/libm-test.inc (pow_test): Add more tests.
2237
2238 2012-06-15  Andreas Jaeger  <aj@suse.de>
2239
2240         * manual/contrib.texi (Contributors): Update entry of Liubov
2241         Dmitrieva and add entries for Will Schmidt and Tulio Magno Quites
2242         Machado Filho.
2243
2244 2012-06-15  Cyril Hrubis  <metan@ucw.cz>
2245
2246         * string/string.h: Add __wur to GNU version of strerror_r.
2247
2248 2012-06-14  H.J. Lu  <hongjiu.lu@intel.com>
2249
2250         [BZ #14229]
2251         * string/Makefile (tests): Add tst-strtok_r.
2252         * string/tst-strtok_r.c: New file.
2253         * sysdeps/x86_64/strtok.S: Use LP_SIZE on save_ptr and use
2254         RAX_LP/RDX_LP on SAVE_PTR.
2255
2256 2012-06-14  Roland McGrath  <roland@hack.frob.com>
2257
2258         * manual/Makefile ($(objpfx)texis): Do $(make-target-directory).
2259
2260 2012-06-14  Joseph Myers  <joseph@codesourcery.com>
2261
2262         * libm_test.inc (csqrt_test): Allow more spurious underflow
2263         exceptions.
2264         (j0_test): Likewise.
2265         (j1_test): Likewise.
2266         (y0_test): Likewise.
2267         (y1_test): Likewise.
2268
2269 2012-06-13  Carlos O'Donell  <carlos_odonell@mentor.com>
2270
2271         * po/Makefile (libc.pot): Use UTF-8 charset.
2272
2273 2012-06-13  Paul Pluzhnikov  <ppluzhnikov@google.com>
2274
2275         [BZ #14210]
2276         Suppress sign-conversion warning from FD_SET.
2277         See <http://sourceware.org/ml/libc-alpha/2012-05/msg01794.html>.
2278         * debug/fdelt_chk.c (__fdelt_chk): Accept and return long int,
2279         not unsigned long int.
2280         * misc/bits/select2.h (__fdelt_chk, __fdelt_warn, __FD_ELT): Likewise.
2281
2282 2012-06-12  H.J. Lu  <hongjiu.lu@intel.com>
2283
2284         [BZ #14050]
2285         [BZ #14117]
2286         * sysdeps/i386/fpu/bits/mathinline.h (__MATH_INLINE): Check
2287         __extern_always_inline instead of __extern_inline.
2288         (__signbitf): Support __SSE2_MATH__ and C++ namespace.
2289         (__signbit): Likewise.
2290         (__signbitl): Support C++ namespace.
2291         (lrintf): New inline function.
2292         (lrint): Likewise.
2293         (llrintf): Likewise.
2294         (llrint): Likewise.
2295         (fmaxf): Likewise.
2296         (fmax): Likewise.
2297         (fminf): Likewise.
2298         (fmin): Likewise.
2299         (rint): Likewise.
2300         (rintf): Likewise.
2301         (ceil): Likewise.
2302         (ceilf): Likewise.
2303         (floor): Likewise.
2304         (floorf): Likewise.
2305         (nearbyint): Likewise.
2306         (nearbyintf): Likewise.
2307
2308 2012-06-12  Thomas Schwinge  <thomas@codesourcery.com>
2309
2310         * sysdeps/unix/Makefile ($(objpfx)stub-syscalls.c): Fix case for
2311         non-default versions.
2312
2313 2012-06-11  Roland McGrath  <roland@hack.frob.com>
2314
2315         [BZ #14218]
2316         * manual/argp.texi (Argp): Reword argp_parse description slightly.
2317
2318 2012-06-09  Thomas Schwinge  <thomas@codesourcery.com>
2319
2320         * sysdeps/sh/sh4/fpu/bits/fenv.h (__FE_UNDEFINED): Define.
2321         (FE_UPWARD, FE_DOWNWARD): Don't define.
2322         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Adapt to that.
2323         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
2324
2325         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Do not re-write fpscr after
2326         reading it.
2327         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
2328         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
2329
2330 2012-06-09  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2331
2332         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
2333         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Refreshed.
2334         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: Refreshed.
2335         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: Refreshed.
2336
2337 2012-06-06  H.J. Lu  <hongjiu.lu@intel.com>
2338
2339         [BZ #14117]
2340         * sysdeps/i386/fpu/bits/fenv.h: Removed.
2341         * sysdeps/i386/fpu/Implies: New file.
2342         * sysdeps/x86_64/fpu/Implies: Likewise.
2343         * sysdeps/x86_64/fpu/bits/fenv.h: Renamed to ...
2344         * sysdeps/x86/fpu/bits/fenv.h: This.
2345
2346         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Check
2347         __SSE_MATH__.
2348
2349 2012-06-06  Siddhesh Poyarekar  <siddhesh@redhat.com>
2350
2351         [BZ #14134]
2352         * iconvdata/ibm930.c (BODY) [FROM_LOOP]: Check for invalid
2353         character 0xffff that matches the last element of the
2354         conversion table.
2355
2356 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2357
2358         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Fix for wrong ldbl128-ibm
2359         fmodl commit.
2360
2361 2012-06-05  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2362
2363         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Fix spurious underflow for
2364         values higher than 25.6283.
2365
2366 2012-06-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2367
2368         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c (__ieee754_fmodl): Fix
2369         subnormal exponent extraction and add some __builtin_expect.
2370         * sysdeps/ieee754/ldbl-128ibm/math_ldbl.h (ldbl_extract_mantissa):
2371         Fix for subnormal mantissa calculation.
2372
2373 2012-06-04  Mike Frysinger  <vapier@gentoo.org>
2374
2375         * sysdeps/unix/sysv/linux/tst-getcpu.c (do_test): Call perror when
2376         cpu2 is -1 and errno is not ENOSYS.
2377
2378 2012-06-04  H.J. Lu  <hongjiu.lu@intel.com>
2379
2380         [BZ #14117]
2381         * sysdeps/i386/i486/bits/string.h: Renamed to ...
2382         * sysdeps/x86/bits/string.h: This.
2383         * sysdeps/x86_64/bits/string.h: Removed.
2384
2385         * sysdeps/i386/i486/bits/string.h: Define inline functions only
2386         if not compiling for x86-64, but compiling for >= i486.
2387
2388         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Renamed to ...
2389         * sysdeps/unix/sysv/linux/x86/bits/sigcontext.h: This.
2390
2391         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h (FP_XSTATE_MAGIC1):
2392         New macro from Linux kernel 3.4.0.
2393         (FP_XSTATE_MAGIC2): Likewise.
2394         (FP_XSTATE_MAGIC2_SIZE): Likewise.
2395         (X86_FXSR_MAGIC): New macro from Linux i386 kernel.
2396         (struct _fpx_sw_bytes): New struct.
2397         (struct _xsave_hdr): Likewise.
2398         (struct _ymmh_state): Likewise.
2399         (struct _xstate): Likewise.
2400
2401         * sysdeps/unix/sysv/linux/i386/sys/debugreg.h: Removed.
2402         * sysdeps/unix/sysv/linux/i386/sys/reg.h: Likewise.
2403         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Renamed to ...
2404         * sysdeps/unix/sysv/linux/x86/sys/debugreg.h: This.
2405         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Renamed to ...
2406         * sysdeps/unix/sysv/linux/x86/sys/reg.h: This.
2407
2408         * sysdeps/unix/sysv/linux/i386/sys/io.h: Removed.
2409         * sysdeps/unix/sysv/linux/x86_64/sys/io.h: Renamed to ...
2410         * sysdeps/unix/sysv/linux/x86/sys/io.h: This.
2411         * sysdeps/unix/sysv/linux/i386/sys/perm.h: Removed.
2412         * sysdeps/unix/sysv/linux/x86_64/sys/perm.h: Renamed to ...
2413         * sysdeps/unix/sysv/linux/x86/sys/perm.h: This.
2414
2415 2012-06-04  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
2416
2417         [BZ #13743]
2418         * sysdeps/powerpc/sys/platform/ppc.h: New file for PowerPC features.
2419         * sysdeps/powerpc/Makefile (tests): Add test-gettimebase.
2420         (sysdep_headers): Include sys/platform/ppc.h.
2421         * sysdeps/powerpc/test-gettimebase.c: Test for
2422         __ppc_get_timebase() to catch future ISA opcode/insn changes.
2423         * manual/Makefile (appendices): Include platform.texi.
2424         * manual/contrib.texi (Contributors): Update @node pointers.
2425         * manual/maint.texi (Maintenance): Likewise.
2426         (Platform): New node.
2427         * manual/platform.texi: New file.  Document the new features.
2428
2429 2012-06-04  Siddhesh Poyarekar  <siddhesh@redhat.com>
2430             Jakub Jelinek  <jakub@redhat.com>
2431
2432         [BZ #14188]
2433         * misc/sys/cdefs.h (__glibc_unlikely): New macro to wrap cases
2434         where __builtin_expect is unavailable.
2435
2436 2012-06-03  David S. Miller  <davem@davemloft.net>
2437
2438         * stdlib/longlong.h: Updated from GCC.
2439
2440 2012-06-02  Andreas Schwab  <schwab@linux-m68k.org>
2441
2442         [BZ #14042]
2443         * sysdeps/powerpc/powerpc32/mcount.c: New file.
2444         * sysdeps/powerpc/powerpc32/Versions (GLIBC_2.16): Add
2445         __mcount_internal.
2446         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist
2447         (GLIBC_2.16): Likewise.
2448
2449 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2450
2451         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (outsw): Fix a typo.
2452
2453 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
2454
2455         * sysdeps/unix/sysv/linux/powerpc/powerpc32/Makefile
2456         (default-abi): New variable.
2457         * sysdeps/unix/sysv/linux/powerpc/powerpc64/Makefile: New file.
2458         * sysdeps/unix/sysv/linux/s390/s390-32/Makefile (default-abi): New
2459         variable.
2460         * sysdeps/unix/sysv/linux/s390/s390-64/Makefile (default-abi):
2461         Likewise.
2462         * sysdeps/unix/sysv/linux/sparc/sparc32/Makefile (default-abi):
2463         Likewise.
2464         * sysdeps/unix/sysv/linux/sparc/sparc64/Makefile (default-abi):
2465         Likewise.
2466
2467         * Makeconfig [abi-variants && !default-abi] (default-abi): Remove
2468         definition.  Document in comment.
2469
2470 2012-06-01  David S. Miller  <davem@davemloft.net>
2471
2472         * stdlib/longlong.h: Updated from GCC.
2473
2474 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2475
2476         [BZ #14117]
2477         * sysdeps/unix/sysv/linux/i386/Makefile (sysdep_headers):
2478         Don't add sys/elf.h sys/perm.h sys/reg.h sys/vm86.h
2479         sys/debugreg.h sys/io.h here.
2480         * sysdeps/unix/sysv/linux/x86/Makefile (sysdep_headers): Add
2481         sys/elf.h sys/perm.h sys/reg.h sys/vm86.h sys/debugreg.h
2482         sys/io.h.
2483         * sysdeps/unix/sysv/linux/x86_64/Makefile (sysdep_headers):
2484         Don't add sys/perm.h sys/reg.h sys/debugreg.h sys/io.h here.
2485         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Renamed to ...
2486         * sysdeps/unix/sysv/linux/x86/sys/elf.h: This.
2487         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Renamed to ...
2488         * sysdeps/unix/sysv/linux/x86/sys/vm86.h: This.
2489
2490         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h (DR_LEN_8):
2491         Define only if __x86_64__ is defined.
2492
2493 2012-06-01  Joseph Myers  <joseph@codesourcery.com>
2494
2495         [BZ #14048]
2496         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c (__ieee754_fmod):
2497         Use int64_t for variable i.
2498         * math/libm-test.inc (fmod_test): Add more tests.
2499
2500         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Ensure temp + (double)
2501         z computation is not scheduled after fetestexcept.
2502         * sysdeps/ieee754/ldbl-128/s_fmal.c: Include <math_private.h>.
2503         Use math_force_eval instead of asm to ensure calculation scheduled
2504         before exception test.
2505         * sysdeps/ieee754/ldbl-96/s_fmal.c: Include <math_private.h>.
2506         Ensure a1 + u.d computation is not scheduled after fetestexcept.
2507
2508 2012-06-01  Aurelien Jarno  <aurelien@aurel32.net>
2509
2510         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Ensure a1 + u.d
2511         computation is not scheduled after fetestexcept.
2512
2513 2012-06-01  H.J. Lu  <hongjiu.lu@intel.com>
2514
2515         [BZ #14117]
2516         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Renamed to ...
2517         * sysdeps/unix/sysv/linux/x86/bits/wchar.h: This.
2518
2519 2012-06-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
2520
2521         * sysdeps/powerpc/fpu/k_cosf.c: Fix underflow generation.
2522         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
2523
2524 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
2525
2526         [BZ #14117]
2527         * sysdeps/unix/sysv/linux/i386/bits/wchar.h: Include
2528         <bits/wordsize.h>.
2529         (__WCHAR_MIN): Support __WORDSIZE == 64.
2530         (__WCHAR_MAX): Likewise.
2531
2532         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: Renamed to ...
2533         * sysdeps/unix/sysv/linux/x86/bits/typesizes.h: This.
2534
2535         [BZ #14183]
2536         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__FSWORD_T_TYPE):
2537         Defined with __SWORD_TYPE if __x86_64__ isn't defined.
2538
2539         [BZ #14117]
2540         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: Renamed to ...
2541         * sysdeps/unix/sysv/linux/x86/bits/siginfo.h: This.
2542
2543         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h: Renamed to ...
2544         * sysdeps/unix/sysv/linux/x86/bits/stat.h: This.
2545
2546         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_KERNEL):
2547         Defined to 1 if __x86_64__ isn't defined.
2548         (_STAT_VER_LINUX_OLD): New.
2549         (st_atime): Remove duplicate.
2550         (st_mtime): Likewise.
2551         (st_ctime): Likewise.
2552
2553 2012-05-31  David S. Miller  <davem@davemloft.net>
2554
2555         * sysdeps/sparc/fpu/libm-test-ulps: Remove sqrt(2) and sqrt test
2556         entries.
2557
2558 2012-06-01  Andreas Schwab  <schwab@linux-m68k.org>
2559
2560         * sysdeps/powerpc/fpu/libm-test-ulps: Sort through
2561         gen-libm-test.pl.
2562
2563         [BZ #14132]
2564         * elf/dl-reloc.c: Include <_itoa.h>.
2565         (_dl_reloc_bad_type): Remove use of INTUSE.
2566         * elf/dl-minimal.c (_itoa, _itoa_lower_digits): Likewise.
2567         * stdio-common/_itoa.c (_itoa_word, _itoa): Likewise.
2568         * stdio-common/psiginfo.c (psiginfo): Likewise.
2569         * stdio-common/psignal.c (psignal): Likewise.
2570         * string/strsignal.c (strsignal): Likewise.
2571         * include/signal.h (_sys_siglist): Declare hidden proto.
2572         * stdio-common/itoa-digits.c: Include <_itoa.h>.  Replace
2573         INTVARDEF with libc_hidden_data_def.
2574         * stdio-common/itoa-udigits.c: Likewise.
2575         * sysdeps/generic/_itoa.h (_itoa_upper_digits_internal)
2576         (_itoa_lower_digits_internal): Remove declaration.
2577         (_itoa_upper_digits, _itoa_lower_digits): Declare hidden proto.
2578         * sysdeps/gnu/siglist.c (_sys_siglist_internal)
2579         (_sys_sigabbrev_internal): Remove aliases.
2580         (_sys_siglist): Define hidden alias.
2581
2582 2012-05-31  Markus Trippelsdorf  <markus@trippelsdorf.de>
2583
2584         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2585         bits/sysctl.h.
2586
2587 2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>
2588
2589         [BZ #14117]
2590         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Renamed to ...
2591         * sysdeps/unix/sysv/linux/x86/bits/sysctl.h: This.
2592
2593         * sysdeps/unix/sysv/linux/i386/sys/ucontext.h: Removed.
2594         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Renamed to ...
2595         * sysdeps/unix/sysv/linux/x86/sys/ucontext.h: This.
2596         * sysdeps/unix/sysv/linux/i386/sys/user.h: Removed.
2597         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Renamed to ...
2598         * sysdeps/unix/sysv/linux/x86/sys/user.h: This.
2599
2600         * sysdeps/unix/sysv/linux/i386/sys/procfs.h: Removed.
2601         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Renamed to ...
2602         * sysdeps/unix/sysv/linux/x86/sys/procfs.h: This.
2603
2604         * sysdeps/unix/sysv/linux/x86_64/sys/io.h (insb): Replace addr
2605         with __addr.
2606         (insw): Likewise.
2607         (insl): Likewise.
2608         (outsb): Likewise.
2609         (outsw): Likewise.
2610         (outsl): Likewise.
2611
2612         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Removed.
2613         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Renamed to ...
2614         * sysdeps/unix/sysv/linux/x86/bits/mman.h: This.
2615
2616         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Renamed to ...
2617         * sysdeps/unix/sysv/linux/x86/bits/msq.h: This.
2618         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h: Renamed to ...
2619         * sysdeps/unix/sysv/linux/x86/bits/sem.h: This.
2620         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h: Renamed to ...
2621         * sysdeps/unix/sysv/linux/x86/bits/shm.h: This.
2622
2623         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: Renamed to ...
2624         * sysdeps/unix/sysv/linux/x86/bits/ipctypes.h: This.
2625
2626         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Renamed to ...
2627         * sysdeps/unix/sysv/linux/x86/bits/epoll.h: This.
2628
2629         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Removed.
2630         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Renamed to ...
2631         * sysdeps/unix/sysv/linux/x86/bits/fcntl.h: This.
2632
2633         * sysdeps/unix/sysv/linux/i386/bits/environments.h: Removed.
2634         * sysdeps/unix/sysv/linux/x86_64/bits/environments.h: Renamed
2635         to ...
2636         * sysdeps/unix/sysv/linux/x86/bits/environments.h: This.
2637
2638         * sysdeps/unix/sysv/linux/i386/bits/a.out.h: Removed.
2639         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Renamed to ...
2640         * sysdeps/unix/sysv/linux/x86/bits/a.out.h: This.
2641
2642         * sysdeps/unix/sysv/linux/i386/sys/elf.h: Error when compiling
2643         for x86-64.
2644         * sysdeps/unix/sysv/linux/i386/sys/vm86.h: Likewise.
2645
2646 2012-05-31  Joseph Myers  <joseph@codesourcery.com>
2647
2648         * math/math.h (M_El): Use two more decimal places.
2649         (M_LOG2El): Likewise.
2650         (M_LOG10El): Likewise.
2651         (M_LN2l): Likewise.
2652         (M_LN10l): Likewise.
2653         (M_PIl): Likewise.
2654         (M_PI_2l): Likewise.
2655         (M_PI_4l): Likewise.
2656         (M_1_PIl): Likewise.
2657         (M_2_PIl): Likewise.
2658         (M_2_SQRTPIl): Likewise.
2659         (M_SQRT2l): Likewise.
2660         (M_SQRT1_2l): Likewise.
2661
2662 2012-05-31  David S. Miller  <davem@davemloft.net>
2663
2664         * sysdeps/sparc/sparc64/memcpy.S: Use fsrc2 to move 64-bit
2665         values between float registers.
2666         * sysdeps/sparc/sparc64/memset.S: Likewise.
2667         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
2668
2669 2012-05-31  Mike Frysinger  <vapier@gentoo.org>
2670
2671         * debug/Makefile (CFLAGS-tst-longjmp_chk.c): Delete
2672         -D_FORTIFY_SOURCE=1.
2673         (CPPFLAGS-tst-longjmp_chk.c): Define.
2674         (CFLAGS-tst-longjmp_chk2.c): Delete -D_FORTIFY_SOURCE=1.
2675         (CPPFLAGS-tst-longjmp_chk2.c): Define.
2676         * wcsmbs/Makefile (CPPFLAGS-tst-wchar-h.c): Rename from
2677         CFLAGS-tst-wchar-h.c.
2678
2679 2012-05-31  Marek Polacek  <polacek@redhat.com>
2680
2681         [BZ #14132]
2682         * include/mntent.h (__setmntent_internal, __getmntent_r_internal
2683         __endmntent_internal): Remove declaration.
2684         (__setmntent, __endmntent, __getmntent_r) [NOT_IN_libc]: Remove macro.
2685         (__setmntent, __endmntent, __getmntent_r): Declare hidden proto.
2686         * misc/mntent_r.c: Replace INTDEF with libc_hidden_def.
2687
2688 2012-05-30  David S. Miller  <davem@davemloft.net>
2689
2690         * sysdeps/sparc/sparc32/soft-fp/q_util.c
2691         (___Q_simulate_exceptions): Use real FP ops rather than writing
2692         into the %fsr.
2693         * sysdeps/sparc/sparc32/soft-fp/q_util.c (__Qp_handle_exceptions):
2694         Likewise.
2695
2696 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2697
2698         [BZ #14117]
2699         * sysdeps/x86_64/bits/xtitypes.h: Renamed to ...
2700         * sysdeps/x86/bits/xtitypes.h: This.
2701
2702         * sysdeps/x86_64/bits/wordsize.h: Renamed to ...
2703         * sysdeps/x86/bits/wordsize.h: This.
2704
2705         * sysdeps/i386/bits/huge_vall.h: Renamed to ...
2706         * sysdeps/x86/bits/huge_vall.h: This.
2707
2708         * sysdeps/i386/bits/select.h: Removed.
2709         * sysdeps/x86_64/bits/select.h: Renamed to ...
2710         * sysdeps/x86/bits/select.h: This.
2711
2712         * sysdeps/i386/bits/setjmp.h: Removed.
2713         * sysdeps/x86_64/bits/setjmp.h: Renamed to ...
2714         * sysdeps/x86/bits/setjmp.h: This.
2715
2716         * sysdeps/i386/bits/mathdef.h: Removed.
2717         * sysdeps/x86_64/bits/mathdef.h: Renamed to ...
2718         * sysdeps/x86/bits/mathdef.h: This.
2719
2720 2012-05-30  Andreas Schwab  <schwab@linux-m68k.org>
2721
2722         [BZ #14132]
2723         * include/sys/socket.h (__connect_internal)
2724         (__libc_sa_len_internal): Remove declaration.
2725         (__connect, __libc_sa_len): Declare hidden_proto.
2726         (SA_LEN): Remove use of INTUSE.
2727         * socket/connect.c: Add libc_hidden_def.
2728         * sysdeps/mach/hurd/connect.c: Replace INTDEF by libc_hidden_def.
2729         * sysdeps/unix/sysv/linux/sa_len.c: Likewise.
2730         * sysdeps/unix/inet/syscalls.list: Remove __connect_internal
2731         alias.
2732         * sysdeps/unix/sysv/linux/s390/s390-64/syscalls.list: Likewise.
2733         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Likewise.
2734         * sysdeps/unix/sysv/linux/connect.S: Use libc_hidden_weak instead
2735         of adding _internal alias.
2736
2737 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2738
2739         [BZ #14117]
2740         * sysdeps/i386/bits/link.h: Removed.
2741         * sysdeps/i386/bits/linkmap.h: Likewise.
2742         * sysdeps/x86_64/bits/link.h: Renamed to ...
2743         * sysdeps/x86/bits/link.h: This.
2744         * sysdeps/x86_64/bits/linkmap.h: Renamed to ...
2745         * sysdeps/x86/bits/linkmap.h: This.
2746
2747         * sysdeps/i386/bits/endian.h: Removed.
2748         * sysdeps/x86_64/bits/endian.h: Renamed to ...
2749         * sysdeps/x86/bits/endian.h: This.
2750
2751         * sysdeps/i386/bits/byteswap.h: Removed.
2752         * sysdeps/i386/bits/byteswap-16.h: Likewise.
2753         * sysdeps/x86_64/bits/byteswap.h: Renamed to ...
2754         * sysdeps/x86/bits/byteswap.h: This.
2755         * sysdeps/x86_64/bits/byteswap-16.h: Renamed to ...
2756         * sysdeps/x86/bits/byteswap-16.h: This.
2757         * sysdeps/i386/Implies: Add x86.
2758         * sysdeps/x86_64/Implies: Likewise.
2759
2760 2012-05-30  David S. Miller  <davem@davemloft.net>
2761
2762         * soft-fp/soft-fp.h (FP_CUR_EXCEPTIONS): Define.
2763         (FP_TRAPPING_EXCEPTIONS): Provide default implementation.
2764         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h
2765         (FP_TRAPPING_EXCEPTIONS): Define.
2766         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h
2767         (FP_TRAPPING_EXCEPTIONS): Define.
2768         * soft-fp/op-common.h (_FP_PACK_SEMIRAW): Signal underflow for
2769         subnormals only when inexact has been signalled or underflow
2770         exceptions are enabled.
2771         (_FP_PACK_CANONICAL): Likewise.
2772
2773 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2774
2775         [BZ #14183]
2776         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h (__NLINK_T_TYPE):
2777         Defined with __UWORD_TYPE if __x86_64__ isn't defined.
2778
2779 2012-05-30  Richard Henderson  <rth@twiddle.net>
2780
2781         * sysdeps/unix/make-syscalls.sh: Protect symbol_version output
2782         with #ifndef NOT_IN_libc.
2783
2784         * scripts/abilist.awk: Accept 8 fields.  Handle Alpha functions
2785         marked to avoid plt entry.
2786
2787 2012-05-30  H.J. Lu  <hongjiu.lu@intel.com>
2788
2789         [BZ #14112]
2790         * Makeconfig (default-abi): New macro.
2791         (abi-includes): Likewise.
2792         ($(common-objpfx)soversions.mk): Remove WORDSIZE check.  Use
2793         $(abi-$(default-abi)-lib-soname) for soname if defined.
2794         ($(common-objpfx)gnu/lib-names.stmp): Generate from
2795         abi-variants.
2796         * Makefile (installed-stubs): Likewise.
2797         * include/stubs-biarch.h: Removed.
2798         * scripts/lib-names.awk: Only handle one library at a time.
2799         * scripts/soversions.awk: Remove WORDSIZE support.
2800         * shlib-versions: Remove WORDSIZE and i.86/s390x/powerpc64 ld
2801         entries.
2802         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants):
2803         Removed.
2804         (syscall-list-default-condition): Likewise.
2805         (syscall-list-default-condition): Likewise.
2806         (syscall-list-includes): Likewise.
2807         ($(objpfx)bits/syscall%h $(objpfx)bits/syscall%d): Replace
2808         syscall-list-* with abi-*.  Handle undefined abi-variants.
2809         * sysdeps/unix/sysv/linux/i386/Makefile (default-abi): New macro.
2810         * sysdeps/unix/sysv/linux/i386/Implies: New file.
2811         * sysdeps/unix/sysv/linux/x86/Makefile: Likewise.
2812         * sysdeps/unix/sysv/linux/x86_64/64/Makefile: Likewise.
2813         * sysdeps/unix/sysv/linux/x86_64/Implies: Add unix/sysv/linux/x86.
2814         * sysdeps/unix/sysv/linux/x86_64/Makefile (syscall-list-variants):
2815         Removed.
2816         (syscall-list-32-options): Likewise.
2817         (syscall-list-32-condition): Likewise.
2818         (syscall-list-64-options): Likewise.
2819         (syscall-list-64-condition): Likewise.
2820         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (default-abi): New
2821         macro.
2822         * sysdeps/unix/sysv/linux/powerpc/Makefile (syscall-list-*):
2823         Renamed to ...
2824         (abi-*): This.
2825         (abi-64-ld-soname): New macro.
2826         * sysdeps/unix/sysv/linux/s390/Makefile: Likewise.
2827         * sysdeps/unix/sysv/linux/sparc/Makefile (syscall-list-*):
2828         Renamed to ...
2829         (abi-*): This.
2830         * sysdeps/x86_64/64/shlib-versions: Remove ld entry.
2831         * sysdeps/x86_64/x32/shlib-versions: Likewise.
2832
2833 2012-05-30  Joseph Myers  <joseph@codesourcery.com>
2834
2835         * sysdeps/unix/sysv/linux/kernel-features.h
2836         (__ASSUME_TRUNCATE64_SYSCALL): Remove all definitions.
2837         * sysdeps/unix/sysv/linux/ftruncate64.c: Do not
2838         include <kernel-features.h>.
2839         [!__NR_ftruncate64]: Remove conditional code.
2840         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2841         [__NR_ftruncate64]: Make code unconditional.
2842         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2843         * sysdeps/unix/sysv/linux/truncate64.c: Do not
2844         include <kernel-features.h>.
2845         [!__NR_ftruncate64]: Remove conditional code.
2846         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2847         [__NR_ftruncate64]: Make code unconditional.
2848         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2849         * sysdeps/unix/sysv/linux/powerpc/powerpc32/ftruncate64.c: Do not
2850         include <kernel-features.h>.
2851         [!__NR_ftruncate64]: Remove conditional code.
2852         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2853         [__NR_ftruncate64]: Make code unconditional.
2854         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2855         * sysdeps/unix/sysv/linux/powerpc/powerpc32/truncate64.c: Do not
2856         include <kernel-features.h>.
2857         [!__NR_ftruncate64]: Remove conditional code.
2858         [!__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2859         [__NR_ftruncate64]: Make code unconditional.
2860         [__ASSUME_TRUNCATE64_SYSCALL]: Likewise.
2861
2862         * configure.in (libc_cv_fpie): Weaken to a compile test using
2863         LIBC_TRY_CC_OPTION.
2864         * configure: Regenerated.
2865
2866 2012-05-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
2867
2868         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: Refreshed.
2869         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Refreshed.
2870         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: Refreshed.
2871         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
2872         Refreshed.
2873         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: Refreshed.
2874         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: Refreshed.
2875         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: Refreshed.
2876         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Refreshed.
2877         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: Refreshed.
2878         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
2879         Refreshed.
2880
2881 2012-05-27  David S. Miller  <davem@davemloft.net>
2882
2883         * sysdeps/sparc/sparc32/soft-fp/q_util.c (___Q_numbers): Delete.
2884         (___Q_zero): New.
2885         (__Q_simulate_exceptions): Return void.  Change to simulate
2886         exceptions by writing into the %fsr.
2887         * sysdeps/sparc/sparc64/soft-fp/qp_util.c
2888         (__Qp_handle_exceptions): Likewise.
2889         (numbers): Delete.
2890         * sysdeps/sparc/sparc64/soft-fp/Versions: Remove entry for
2891         __Qp_handle_exceptions.
2892         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Remove
2893         __Qp_handle_exceptions.
2894         * sysdeps/sparc/sparc32/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
2895         as unused and give dummy FP_RND_NEAREST initializer.
2896         (FP_INHIBIT_RESULTS): Define.
2897         (___Q_simulate_exceptions): Update declaration.
2898         (FP_HANDLE_EXCEPTIONS): Use ___Q_zero and tidy inline asm
2899         formatting.
2900         * sysdeps/sparc/sparc64/soft-fp/sfp-machine.h (_FP_DECL_EX): Mark
2901         as unused and give dummy FP_RND_NEAREST initializer.
2902         (__Qp_handle_exceptions): Update declaration.
2903         (FP_HANDLE_EXCEPTIONS, QP_NO_EXCEPTIONS): Tidy inline asm
2904         formatting.
2905
2906 2012-05-27  Thomas Schwinge  <thomas@codesourcery.com>
2907
2908         * sysdeps/sh/sh4/fpu/fclrexcpt.c (feclearexcept): Use fpu_control_t for
2909         the temporary FPU control word.
2910         * sysdeps/sh/sh4/fpu/fedisblxcpt.c (fedisableexcept): Likewise.
2911         * sysdeps/sh/sh4/fpu/feenablxcpt.c (feenableexcept): Likewise.
2912         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Likewise.
2913         * sysdeps/sh/sh4/fpu/fegetexcept.c (fegetexcept): Likewise.
2914         * sysdeps/sh/sh4/fpu/fegetround.c (fegetround): Likewise.
2915         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Likewise.
2916         * sysdeps/sh/sh4/fpu/fesetenv.c (fesetenv): Likewise.
2917         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Likewise.
2918         * sysdeps/sh/sh4/fpu/feupdateenv.c (feupdateenv): Likewise.
2919         * sysdeps/sh/sh4/fpu/fsetexcptflg.c (fesetexceptflag): Likewise.
2920         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
2921
2922 2012-05-27  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2923
2924         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Restore fpscr flag
2925         fields.
2926
2927 2012-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
2928
2929         * sysdeps/sh/_mcount.S (_mount): Add CFI directives.
2930         * sysdeps/unix/sh/sysdep.S (__syscall_error): Likewise.
2931         * sysdeps/unix/sysv/linux/sh/sh3/setcontext.S (__setcontext): Likewise.
2932         * sysdeps/unix/sysv/linux/sh/sh3/swapcontext.S (__swapcontext):
2933         Likewise.
2934         * sysdeps/unix/sysv/linux/sh/sh4/setcontext.S (__setcontext): Likewise.
2935         * sysdeps/unix/sysv/linux/sh/sh4/swapcontext.S (__swapcontext):
2936         Likewise.
2937
2938 2012-05-27  Ulrich Drepper  <drepper@gmail.com>
2939
2940         * po/h.po: Update from translation team.
2941
2942 2012-05-26  Andreas Schwab  <schwab@linux-m68k.org>
2943
2944         * sysdeps/powerpc/powerpc32/dl-irel.h: Include <ldsodefs.h>.
2945
2946         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Optimize
2947         handling of denormals.
2948         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
2949         * sysdeps/ieee754/flt-32/s_logbf.c (__logbf): Likewise.
2950         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
2951         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
2952         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
2953         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c (_logb): Likewise.
2954         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c (_logbl):
2955         Likewise.
2956
2957 2012-05-26  Marek Polacek  <polacek@redhat.com>
2958
2959         [BZ #14152]
2960         * math/libm-test.inc (fma_test): Don't always expect underflow
2961         exception.
2962
2963 2012-05-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
2964
2965         [BZ #12416]
2966         * elf/tst-execstack.c: Include stackinfo.h.
2967         (do_test): Adjust test case to ensure that pthread_getattr_np
2968         behaviour remains the same after marking stack executable.
2969
2970 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
2971
2972         * sysdeps/unix/sysv/linux/kernel-features.h
2973         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Remove all definitions.
2974         * sysdeps/unix/sysv/linux/i386/getrlimit.c: Do not include
2975         kernel-features.h.
2976         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
2977         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
2978         * sysdeps/unix/sysv/linux/i386/setrlimit.c Do not include
2979         kernel-features.h.
2980         [!__ASSUME_NEW_GETRLIMIT_SYSCALL]: Remove conditional code.
2981         [__ASSUME_NEW_GETRLIMIT_SYSCALL]: Make code unconditional.
2982
2983 2012-05-25  H.J. Lu  <hongjiu.lu@intel.com>
2984
2985         * configure.in: Define the default includes to being none.
2986         * configure: Regenerated.
2987
2988 2012-05-25  Roland McGrath  <roland@hack.frob.com>
2989
2990         * sysdeps/x86_64/__longjmp.S: Add a static probe here.
2991         * sysdeps/x86_64/setjmp.S: Likewise.
2992         * sysdeps/i386/bsd-setjmp.S: Likewise.
2993         * sysdeps/i386/bsd-_setjmp.S: Likewise.
2994         * sysdeps/i386/setjmp.S: Likewise.
2995         * sysdeps/i386/__longjmp.S: Likewise.
2996         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
2997         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S: Likewise.
2998
2999         * include/stap-probe.h: New file.
3000         * configure.in: Handle --enable-systemtap.
3001         * configure: Regenerated.
3002         * config.h.in (USE_STAP_PROBE): New #undef.
3003         * extra-lib.mk (CPPFLAGS-$(lib)): Add -DIN_LIB=$(lib).
3004         * elf/Makefile (CPPFLAGS-.os): Add -DIN_LIB=rtld.
3005         * elf/rtld-Rules (rtld-CPPFLAGS): Likewise.
3006
3007 2012-05-25  Joseph Myers  <joseph@codesourcery.com>
3008
3009         [BZ #13717]
3010         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
3011         to 2.4.0 where earlier.
3012         * sysdeps/unix/sysv/linux/configure: Regenerated.
3013         * sysdeps/unix/sysv/linux/i386/chown.c: Do not include
3014         <kernel-features.h>.
3015         [__ASSUME_32BITUIDS]: Make code unconditional.
3016         [!__ASSUME_32BITUIDS]: Remove conditional code.
3017         * sysdeps/unix/sysv/linux/i386/fchown.c: Do not include
3018         <kernel-features.h>.
3019         [__ASSUME_32BITUIDS]: Make code unconditional.
3020         [!__ASSUME_32BITUIDS]: Remove conditional code.
3021         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat)
3022         [__ASSUME_32BITUIDS]: Make code unconditional.
3023         (fchownat) [!__ASSUME_32BITUIDS]: Remove conditional code.
3024         * sysdeps/unix/sysv/linux/i386/getegid.c: Do not include
3025         <kernel-features.h>.
3026         [__ASSUME_32BITUIDS]: Make code unconditional.
3027         [!__ASSUME_32BITUIDS]: Remove conditional code.
3028         * sysdeps/unix/sysv/linux/i386/geteuid.c: Do not include
3029         <kernel-features.h>.
3030         [__ASSUME_32BITUIDS]: Make code unconditional.
3031         [!__ASSUME_32BITUIDS]: Remove conditional code.
3032         * sysdeps/unix/sysv/linux/i386/getgid.c: Do not include
3033         <kernel-features.h>.
3034         [__ASSUME_32BITUIDS]: Make code unconditional.
3035         [!__ASSUME_32BITUIDS]: Remove conditional code.
3036         * sysdeps/unix/sysv/linux/i386/getgroups.c: Do not include
3037         <kernel-features.h>.
3038         [__ASSUME_32BITUIDS]: Make code unconditional.
3039         [!__ASSUME_32BITUIDS]: Remove conditional code.
3040         * sysdeps/unix/sysv/linux/i386/getresgid.c: Do not include
3041         <kernel-features.h>.
3042         [__ASSUME_32BITUIDS]: Make code unconditional.
3043         [!__ASSUME_32BITUIDS]: Remove conditional code.
3044         * sysdeps/unix/sysv/linux/i386/getresuid.c: Do not include
3045         <kernel-features.h>.
3046         [__ASSUME_32BITUIDS]: Make code unconditional.
3047         [!__ASSUME_32BITUIDS]: Remove conditional code.
3048         * sysdeps/unix/sysv/linux/i386/getuid.c: Do not include
3049         <kernel-features.h>.
3050         [__ASSUME_32BITUIDS]: Make code unconditional.
3051         [!__ASSUME_32BITUIDS]: Remove conditional code.
3052         * sysdeps/unix/sysv/linux/i386/lchown.c: Do not include
3053         <kernel-features.h>.
3054         [__ASSUME_32BITUIDS]: Make code unconditional.
3055         [!__ASSUME_32BITUIDS]: Remove conditional code.
3056         * sysdeps/unix/sysv/linux/i386/msgctl.c: Do not include
3057         <kernel-features.h>.
3058         [__ASSUME_32BITUIDS]: Make code unconditional.
3059         [!__ASSUME_32BITUIDS]: Remove conditional code.
3060         * sysdeps/unix/sysv/linux/i386/semctl.c: Do not include
3061         <kernel-features.h>.
3062         [__ASSUME_32BITUIDS]: Make code unconditional.
3063         [!__ASSUME_32BITUIDS]: Remove conditional code.
3064         * sysdeps/unix/sysv/linux/i386/setegid.c: Do not include
3065         <kernel-features.h>.
3066         [__NR_setresgid] (__setresgid): Do not declare.
3067         [__ASSUME_32BITUIDS]: Make code unconditional.
3068         [!__ASSUME_32BITUIDS]: Remove conditional code.
3069         * sysdeps/unix/sysv/linux/i386/seteuid.c: Do not include
3070         <kernel-features.h>.
3071         [__NR_setresuid] (__setresuid): Do not declare.
3072         [__ASSUME_32BITUIDS]: Make code unconditional.
3073         [!__ASSUME_32BITUIDS]: Remove conditional code.
3074         * sysdeps/unix/sysv/linux/i386/setfsgid.c: Do not include
3075         <kernel-features.h>.
3076         [__ASSUME_32BITUIDS]: Make code unconditional.
3077         [!__ASSUME_32BITUIDS]: Remove conditional code.
3078         * sysdeps/unix/sysv/linux/i386/setfsuid.c: Do not include
3079         <kernel-features.h>.
3080         [__ASSUME_32BITUIDS]: Make code unconditional.
3081         [!__ASSUME_32BITUIDS]: Remove conditional code.
3082         * sysdeps/unix/sysv/linux/i386/setgid.c: Do not include
3083         <kernel-features.h>.
3084         [__ASSUME_32BITUIDS]: Make code unconditional.
3085         [!__ASSUME_32BITUIDS]: Remove conditional code.
3086         * sysdeps/unix/sysv/linux/i386/setgroups.c: Do not include
3087         <kernel-features.h>.
3088         [__ASSUME_32BITUIDS]: Make code unconditional.
3089         [!__ASSUME_32BITUIDS]: Remove conditional code.
3090         * sysdeps/unix/sysv/linux/i386/setregid.c: Do not include
3091         <kernel-features.h>.
3092         [__ASSUME_32BITUIDS]: Make code unconditional.
3093         [!__ASSUME_32BITUIDS]: Remove conditional code.
3094         * sysdeps/unix/sysv/linux/i386/setresgid.c: Do not include
3095         <kernel-features.h>.
3096         [__ASSUME_32BITUIDS]: Make code unconditional.
3097         [!__ASSUME_32BITUIDS]: Remove conditional code.
3098         * sysdeps/unix/sysv/linux/i386/setresuid.c: Do not include
3099         <kernel-features.h>.
3100         [__ASSUME_32BITUIDS]: Make code unconditional.
3101         [!__ASSUME_32BITUIDS]: Remove conditional code.
3102         * sysdeps/unix/sysv/linux/i386/setreuid.c: Do not include
3103         <kernel-features.h>.
3104         [__ASSUME_32BITUIDS]: Make code unconditional.
3105         [!__ASSUME_32BITUIDS]: Remove conditional code.
3106         * sysdeps/unix/sysv/linux/i386/setuid.c: Do not include
3107         <kernel-features.h>.
3108         [__ASSUME_32BITUIDS]: Make code unconditional.
3109         [!__ASSUME_32BITUIDS]: Remove conditional code.
3110         * sysdeps/unix/sysv/linux/i386/shmctl.c: Do not include
3111         <kernel-features.h>.
3112         [__ASSUME_32BITUIDS]: Make code unconditional.
3113         [!__ASSUME_32BITUIDS]: Remove conditional code.
3114         * sysdeps/unix/sysv/linux/kernel-features.h
3115         (__ASSUME_SETRESUID_SYSCALL): Remove.
3116         (__ASSUME_SETRESGID_SYSCALL): Likewise.
3117         (__ASSUME_32BITUIDS): Likewise.
3118         (__ASSUME_LDT_WORKS): Likewise.
3119         (__ASSUME_O_DIRECTORY): Likewise.
3120         (__ASSUME_NEW_GETRLIMIT_SYSCALL): Define conditional on
3121         architecture but not kernel version.
3122         (__ASSUME_TRUNCATE64_SYSCALL): Likewise.
3123         (__ASSUME_MMAP2_SYSCALL): Likewise.
3124         (__ASSUME_STAT64_SYSCALL): Likewise.
3125         (__ASSUME_IPC64): Likewise.
3126         * sysdeps/unix/sysv/linux/local-setxid.h: Do not include
3127         <kernel-features.h>.
3128         [__ASSUME_32BITUIDS]: Make code unconditional.
3129         [!__ASSUME_32BITUIDS]: Remove conditional code.
3130         * sysdeps/unix/sysv/linux/opendir.c: Do not include
3131         <kernel-features.h>.
3132         [__ASSUME_O_DIRECTORY]: Make code unconditional.
3133         * sysdeps/unix/sysv/linux/opensock.c [__LINUX_KERNEL_VERSION <
3134         132096]: Remove conditional code.
3135         [__LINUX_KERNEL_VERSION >= 132096]: Make code unconditional.
3136         * sysdeps/unix/sysv/linux/s390/s390-32/chown.c: Do not include
3137         <kernel-features.h>.
3138         [__ASSUME_32BITUIDS]: Make code unconditional.
3139         [!__ASSUME_32BITUIDS]: Remove conditional code.
3140         * sysdeps/unix/sysv/linux/s390/s390-32/lchown.c: Do not include
3141         <kernel-features.h>.
3142         [__ASSUME_32BITUIDS]: Make code unconditional.
3143         [!__ASSUME_32BITUIDS]: Remove conditional code.
3144         * sysdeps/unix/sysv/linux/setegid.c: Do not include
3145         <kernel-features.h>.
3146         [__NR_setresgid || __ASSUME_SETRESGID_SYSCALL]: Make code
3147         unconditional.
3148         (__setresgid): Do not declare.
3149         [__ASSUME_32BITUIDS]: Make code unconditional.
3150         [!__ASSUME_32BITUIDS]: Remove conditional code.
3151         * sysdeps/unix/sysv/linux/seteuid.c: Do not include
3152         <kernel-features.h>.
3153         [__NR_setresuid || __ASSUME_SETRESUID_SYSCALL]: Make code
3154         unconditional.
3155         (__setresuid): Do not declare.
3156         [__ASSUME_32BITUIDS]: Make code unconditional.
3157         [!__ASSUME_32BITUIDS]: Remove conditional code.
3158         * sysdeps/unix/sysv/linux/sh/chown.c: Do not include
3159         <kernel-features.h>.
3160         [__ASSUME_32BITUIDS]: Make code unconditional.
3161         [!__ASSUME_32BITUIDS]: Remove conditional code.
3162         * sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c: Do not include
3163         <kernel-features.h>.
3164         [__ASSUME_32BITUIDS]: Make code unconditional.
3165         [!__ASSUME_32BITUIDS]: Remove conditional code.
3166
3167 2012-05-25  Richard Henderson  <rth@twiddle.net>
3168
3169         * sysdeps/powerpc/powerpc32/dl-irel.h (elf_ifunc_invoke): Pass
3170         dl_hwcap to ifunc resolver.
3171         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela): Use
3172         elf_ifunc_invoke.
3173         * sysdeps/powerpc/powerpc64/dl-irel.h (elf_ifunc_invoke): Pass
3174         dl_hwcap to ifunc resolver.
3175         * sysdeps/powerpc/powerpc64/dl-machine.h (resolve_ifunc): Likewise.
3176
3177 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3178
3179         [BZ #14153]
3180         * sysdeps/ieee754/flt-32/e_acosf.c (__ieee754_acosf): Return pi/2
3181         for |x| <= 2**-26, not 2**-57.
3182         * math/libm-test.inc (acos_test): Do not allow spurious underflow
3183         exception.
3184
3185 2012-05-24  Jeff Law  <law@redhat.com>
3186
3187         * stdio-common/Makefile (tests): Add bug25.
3188         * stdio-common/bug25.c: New test.
3189
3190 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
3191
3192         [BZ #13576]
3193         * malloc/malloc.c (sYSMALLOc): Free the old top chunk with a
3194         multiple of MALLOC_ALIGNMENT in size.
3195         (_int_free): Check chunk size is a multiple of MALLOC_ALIGNMENT.
3196
3197 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3198
3199         * conform/data/stdio.h-data (BUFSIZ): Use macro-int-constant.
3200         Require >= 256.
3201         (FILENAME_MAX): Use macro-int-constant.
3202         (FOPEN_MAX): Use macro-int-constant.  Require >= 8.
3203         (_IOFBF): Use macro-int-constant.
3204         (_IOLBF): Likewise.
3205         (_IONBF): Likewise.
3206         (SEEK_CUR): Likewise.
3207         (SEEK_END): Likewise.
3208         (SEEK_SET): Likewise.
3209         (TMP_MAX): Likewise.
3210         (EOF): Use macro-int-constant.  Require < 0.
3211         (NULL): Use macro-constant.  Require == 0.
3212         (stdin): Require type to be FILE *.
3213         (stdout): Likewise.
3214         (stderr): Likewise.
3215         * conform/data/stdlib.h-data (EXIT_FAILURE): Use
3216         macro-int-constant.
3217         (EXIT_SUCCESS): Likewise.
3218         (NULL): Use macro-constant.  Require == 0.
3219         (RAND_MAX): Use macro-int-constant.
3220         [ISO99 || ISO11] (lldiv_t): Require also for these standards.
3221         [C99-based standards] (strtof): Require function.
3222         [C99-based standards] (strtold): Likewise.
3223         [C99-based standards] (strtoll): Likewise.
3224         [C99-based standards] (strtoull): Likewise.
3225         [ISO || ISO99 || ISO11] (stddef.h): Do not allow header.
3226         [ISO || ISO99 || ISO11] (limits.h): Likewise.
3227         [ISO || ISO99 || ISO11] (math.h): Likewise.
3228         [ISO || ISO99 || ISO11] (sys/wait.h): Likewise.
3229         (str*): Change to str[abcdefghijklmnopqrstuvwxyz]*.
3230         [ISO || ISO99 || ISO11] (*_t): Do not allow.
3231
3232 2012-05-24  Andreas Schwab  <schwab@linux-m68k.org>
3233
3234         [BZ #14132]
3235         * argp/argp-help.c (dgettext) [_LIBC]: Remove use of INTUSE.
3236         * argp/argp-parse.c (dgettext) [_LIBC]: Likewise.
3237         * intl/dgettext.c (DCGETTEXT): Likewise.
3238         * intl/gettext.c (DCGETTEXT): Likewise.
3239         * intl/l10nflist.c (__argz_count, __argz_stringify): Likewise.
3240         * posix/regex_internal.h (gettext): Likewise.
3241         * include/libintl.h (__dcgettext_internal, __dcngettext_internal):
3242         Remove declaration.
3243         * include/argz.h (__argz_count_internal)
3244         (__argz_stringify_internal): Remove declaration.
3245         (__argz_count, __argz_stringify): Declare hidden proto.
3246         * intl/dcgettext.c: Remove use of INTDEF.
3247         * string/argz-count.c: Replace INTDEF with libc_hidden_def.
3248         * string/argz-stringify.c: Likewise.
3249         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
3250         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
3251         Declare hidden proto.
3252         * include/libio.h (_IO_free_backup_area, _IO_free_wbackup_area)
3253         (_IO_padn, _IO_putc, _IO_sgetn, _IO_vfprintf, _IO_vfscanf):
3254         Declare hidden proto.
3255         * include/stdio.h (__asprintf_internal): Don't declare.
3256         (__asprintf): Don't define as macro.  Declare hidden proto.
3257         * include/stdio_ext.h (__fsetlocking_internal): Don't declare.
3258         (__fsetlocking): Declare hidden proto.
3259         * libio/iolibio.h (_IO_fdopen, _IO_fflush, _IO_ftell, _IO_fread)
3260         (_IO_fwrite, _IO_setbuffer, _IO_setvbuf, _IO_vsprintf): Declare
3261         hidden proto.
3262         (_IO_vprintf, _IO_freopen, _IO_freopen64, _IO_setbuf)
3263         (_IO_setlinebuf): Remove use of INTUSE.
3264         (_IO_setbuffer_internal, _IO_fread_internal, _IO_fdopen_internal)
3265         (_IO_vsprintf_internal, _IO_fflush_internal, _IO_fwrite_internal)
3266         (_IO_ftell_internal, _IO_fputs_internal, _IO_setvbuf_internal):
3267         Remove declaration.
3268         * libio/libioP.h (INTUSE, INTDEF, INTDEF2): Don't define.
3269         (_IO_do_flush): Remove use of INTUSE.
3270         (_IO_switch_to_get_mode, _IO_init, _IO_sputbackc, _IO_un_link)
3271         (_IO_link_in, _IO_doallocbuf, _IO_unsave_markers, _IO_setb)
3272         (_IO_adjust_column, _IO_least_wmarker)
3273         (_IO_switch_to_main_wget_area, _IO_switch_to_wbackup_area)
3274         (_IO_switch_to_wget_mode, _IO_wsetb, _IO_sputbackwc)
3275         (_IO_wdoallocbuf, _IO_default_uflow, _IO_wdefault_uflow)
3276         (_IO_default_doallocate, _IO_wdefault_doallocate)
3277         (_IO_default_finish, _IO_wdefault_finish, _IO_default_pbackfail)
3278         (_IO_wdefault_pbackfail, _IO_default_xsputn, _IO_wdefault_xsputn)
3279         (_IO_default_xsgetn, _IO_wdefault_xsgetn, _IO_do_write)
3280         (_IO_wdo_write, _IO_flush_all, _IO_flush_all_linebuffered)
3281         (_IO_file_doallocate, _IO_file_setbuf, _IO_file_seekoff)
3282         (_IO_file_xsputn, _IO_file_xsgetn, _IO_file_stat, _IO_file_close)
3283         (_IO_file_underflow, _IO_file_overflow, _IO_file_init)
3284         (_IO_file_attach, _IO_file_fopen, _IO_file_read, _IO_file_sync)
3285         (_IO_file_close_it, _IO_file_seek, _IO_file_finish)
3286         (_IO_wfile_xsputn, _IO_wfile_sync, _IO_wfile_underflow)
3287         (_IO_wfile_overflow, _IO_wfile_seekoff, _IO_str_underflow)
3288         (_IO_str_overflow, _IO_str_pbackfail, _IO_str_seekoff)
3289         (_IO_getline, _IO_getline_info, _IO_list_all): Declare hidden
3290         proto.
3291         (_IO_flush_all_internal, _IO_adjust_column_internal)
3292         (_IO_default_uflow_internal, _IO_default_finish_internal)
3293         (_IO_default_pbackfail_internal, _IO_default_xsputn_internal)
3294         (_IO_default_xsgetn_internal, _IO_default_doallocate_internal)
3295         (_IO_wdefault_finish_internal, _IO_wdefault_pbackfail_internal)
3296         (_IO_wdefault_xsputn_internal, _IO_wdefault_xsgetn_internal)
3297         (_IO_wdefault_doallocate_internal, _IO_wdefault_uflow_internal)
3298         (_IO_file_doallocate_internal, _IO_file_setbuf_internal)
3299         (_IO_file_seekoff_internal, _IO_file_xsputn_internal)
3300         (_IO_file_xsgetn_internal, _IO_file_stat_internal)
3301         (_IO_file_close_internal, _IO_file_close_it_internal)
3302         (_IO_file_underflow_internal, _IO_file_overflow_internal)
3303         (_IO_file_init_internal, _IO_file_attach_internal)
3304         (_IO_file_fopen_internal, _IO_file_read_internal)
3305         (_IO_file_sync_internal, _IO_file_seek_internal)
3306         (_IO_file_finish_internal, _IO_wfile_xsputn_internal)
3307         (_IO_wfile_seekoff_internal, _IO_wfile_sync_internal)
3308         (_IO_str_underflow_internal, _IO_str_overflow_internal)
3309         (_IO_str_pbackfail_internal, _IO_str_seekoff_internal)
3310         (_IO_file_jumps_internal, _IO_wfile_jumps_internal)
3311         (_IO_list_all_internal, _IO_link_in_internal)
3312         (_IO_sputbackc_internal, _IO_wdoallocbuf_internal)
3313         (_IO_sgetn_internal, _IO_flush_all_linebuffered_internal)
3314         (_IO_switch_to_wget_mode_internal, _IO_unsave_markers_internal)
3315         (_IO_switch_to_main_wget_area_internal, _IO_wdo_write_internal)
3316         (_IO_do_write_internal, _IO_padn_internal)
3317         (_IO_getline_info_internal, _IO_getline_internal)
3318         (_IO_free_wbackup_area_internal, _IO_free_backup_area_internal)
3319         (_IO_switch_to_wbackup_area_internal, _IO_setb_internal)
3320         (_IO_sputbackwc_internal, _IO_switch_to_get_mode_internal)
3321         (_IO_vfscanf_internal, _IO_vfprintf_internal)
3322         (_IO_doallocbuf_internal, _IO_wsetb_internal, _IO_putc_internal)
3323         (_IO_init_internal, _IO_un_link_internal): Don't declare.
3324         * libio/fileops.c: Replace INTDEF with libc_hidden_def and INTDEF2
3325         with libc_hidden_ver, remove use of INTUSE.
3326         * libio/genops.c: Likewise.
3327         * libio/freopen.c: Likewise.
3328         * libio/freopen64.c: Likewise.
3329         * libio/iofclose.c: Likewise.
3330         * libio/iofdopen.c: Likewise.
3331         * libio/iofflush.c: Likewise.
3332         * libio/iofflush_u.c: Likewise.
3333         * libio/iofgets.c: Likewise.
3334         * libio/iofgets_u.c: Likewise.
3335         * libio/iofopen.c: Likewise.
3336         * libio/iofopncook.c: Likewise.
3337         * libio/iofread.c: Likewise.
3338         * libio/iofread_u.c: Likewise.
3339         * libio/ioftell.c: Likewise.
3340         * libio/iofwrite.c: Likewise.
3341         * libio/iogetline.c: Likewise.
3342         * libio/iogets.c: Likewise.
3343         * libio/iogetwline.c: Likewise.
3344         * libio/iopadn.c: Likewise.
3345         * libio/iopopen.c: Likewise.
3346         * libio/ioseekoff.c: Likewise.
3347         * libio/ioseekpos.c: Likewise.
3348         * libio/iosetbuffer.c: Likewise.
3349         * libio/iosetvbuf.c: Likewise.
3350         * libio/ioungetc.c: Likewise.
3351         * libio/ioungetwc.c: Likewise.
3352         * libio/iovdprintf.c: Likewise.
3353         * libio/iovsprintf.c: Likewise.
3354         * libio/iovsscanf.c: Likewise.
3355         * libio/memstream.c: Likewise.
3356         * libio/obprintf.c: Likewise.
3357         * libio/oldfileops.c: Likewise.
3358         * libio/oldiofclose.c: Likewise.
3359         * libio/oldiofdopen.c: Likewise.
3360         * libio/oldiofopen.c: Likewise.
3361         * libio/oldiopopen.c: Likewise.
3362         * libio/oldstdfiles.c: Likewise.
3363         * libio/putc.c: Likewise.
3364         * libio/setbuf.c: Likewise.
3365         * libio/setlinebuf.c: Likewise.
3366         * libio/stdfiles.c: Likewise.
3367         * libio/strops.c: Likewise.
3368         * libio/vasprintf.c: Likewise.
3369         * libio/vscanf.c: Likewise.
3370         * libio/vsnprintf.c: Likewise.
3371         * libio/vswprintf.c: Likewise.
3372         * libio/wfiledoalloc.c: Likewise.
3373         * libio/wfileops.c: Likewise.
3374         * libio/wgenops.c: Likewise.
3375         * libio/wmemstream.c: Likewise.
3376         * libio/wstrops.c: Likewise.
3377         * libio/__fpurge.c: Likewise.
3378         * libio/__fsetlocking.c: Likewise.
3379         * assert/assert.c: Likewise.
3380         * debug/fgets_chk.c: Likewise.
3381         * debug/fgets_u_chk.c: Likewise.
3382         * debug/fread_chk.c: Likewise.
3383         * debug/fread_u_chk.c: Likewise.
3384         * debug/gets_chk.c: Likewise.
3385         * debug/obprintf_chk.c: Likewise.
3386         * debug/vasprintf_chk.c: Likewise.
3387         * debug/vdprintf_chk.c: Likewise.
3388         * debug/vsnprintf_chk.c: Likewise.
3389         * debug/vsprintf_chk.c: Likewise.
3390         * malloc/mtrace.c: Likewise.
3391         * misc/error.c: Likewise.
3392         * misc/syslog.c: Likewise.
3393         * stdio-common/asprintf.c: Likewise.
3394         * stdio-common/fxprintf.c: Likewise.
3395         * stdio-common/getw.c: Likewise.
3396         * stdio-common/isoc99_fscanf.c: Likewise.
3397         * stdio-common/isoc99_scanf.c: Likewise.
3398         * stdio-common/isoc99_vfscanf.c: Likewise.
3399         * stdio-common/isoc99_vscanf.c: Likewise.
3400         * stdio-common/isoc99_vsscanf.c: Likewise.
3401         * stdio-common/printf-prs.c: Likewise.
3402         * stdio-common/printf_fp.c: Likewise.
3403         * stdio-common/printf_fphex.c: Likewise.
3404         * stdio-common/printf_size.c: Likewise.
3405         * stdio-common/putw.c: Likewise.
3406         * stdio-common/scanf.c: Likewise.
3407         * stdio-common/sprintf.c: Likewise.
3408         * stdio-common/tmpfile.c: Likewise.
3409         * stdio-common/vfprintf.c: Likewise.
3410         * stdio-common/vfscanf.c: Likewise.
3411         * stdlib/strfmon_l.c: Likewise.
3412         * sunrpc/openchild.c: Likewise.
3413         * sunrpc/xdr_stdio.c: Likewise.
3414         * sysdeps/ieee754/ldbl-opt/nldbl-compat.c: Likewise.
3415         * sysdeps/mach/hurd/tmpfile.c: Likewise.
3416
3417 2012-05-24  Roland McGrath  <roland@hack.frob.com>
3418
3419         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
3420
3421         * sysdeps/unix/make-syscalls.sh: Support "syscall:vdso_name@VDSOVER"
3422         in the third column, to generate for the shared library an IFUNC
3423         that uses _dl_vdso_vsym.
3424         * Makerules (COMPILE.c, compile-stdin.c): New variables.
3425         * Makeconfig (object-suffixes-noshared): New variable.
3426
3427         * sysdeps/unix/sysv/linux/dl-vdso.h (PREPARE_VERSION_KNOWN): New macro.
3428         (VDSO_NAME_LINUX_2_6, VDSO_HASH_LINUX_2_6): New macros.
3429         (VDSO_NAME_LINUX_2_6_15, VDSO_HASH_LINUX_2_6_15): New macros.
3430         (VDSO_NAME_LINUX_2_6_29, VDSO_HASH_LINUX_2_6_29): New macros.
3431
3432         [BZ #14132]
3433         * include/sys/time.h (__gettimeofday): Remove macro.
3434         (__gettimeofday, gettimeofday): Add libc_hidden_proto.
3435         * time/gettimeofday.c (__gettimeofday): Remove #undef.
3436         Remove INTDEF.
3437         (__gettimeofday): Add libc_hidden_def.
3438         (gettimeofday): Add libc_hidden_weak.
3439         * sysdeps/mach/gettimeofday.c: Likewise.
3440         * sysdeps/posix/gettimeofday.c: Likewise.
3441         * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Likewise.
3442         * sysdeps/unix/sysv/linux/s390/gettimeofday.c: Likewise.
3443         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c
3444         (__gettimeofday_internal): Remove strong_alias.
3445         (__gettimeofday): Add libc_hidden_def.
3446         (gettimeofday): Add libc_hidden_weak.
3447         * sysdeps/unix/syscalls.list (gettimeofday):
3448         Remove __gettimeofday_internal alias.
3449
3450 2012-05-24  Daniel Jacobowitz  <drow@false.org>
3451             H.J. Lu  <hongjiu.lu@intel.com>
3452
3453         [BZ #12495]
3454         * malloc/malloc.c (SMALLBIN_CORRECTION): New.
3455         (MIN_LARGE_SIZE, smallbin_index): Use it to handle 16-byte alignment.
3456         (largebin_index_32_big): New.
3457         (largebin_index): Use it for 16-byte alignment.
3458         (sYSMALLOc): Handle MALLOC_ALIGNMENT > 2 * SIZE_SZ.  Don't update
3459         correction with front_misalign.
3460
3461 2012-05-24  H.J. Lu  <hongjiu.lu@intel.com>
3462
3463         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/ld.abilist: New file.
3464         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libBrokenLocale.abilist:
3465         Likewise.
3466         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libanl.abilist:
3467         Likewise.
3468         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libc.abilist:
3469         Likewise.
3470         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libcrypt.abilist:
3471         Likewise.
3472         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libdl.abilist:
3473         Likewise.
3474         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libm.abilist:
3475         Likewise.
3476         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libnsl.abilist:
3477         Likewise.
3478         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libpthread.abilist:
3479         Likewise.
3480         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libresolv.abilist:
3481         Likewise.
3482         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/librt.abilist:
3483         Likewise.
3484         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libthread_db.abilist:
3485         Likewise.
3486         * sysdeps/unix/sysv/linux/x86_64/x32/nptl/libutil.abilist:
3487         Likewise.
3488
3489         * scripts/data/c++-types-x32-linux-gnu.data: New file.
3490         * sysdeps/x86_64/x32/shlib-versions: Add x32 ABI entry.
3491
3492 2012-05-24  Joseph Myers  <joseph@codesourcery.com>
3493
3494         [BZ #10846]
3495         [BZ #14036]
3496         * math/libm-test.inc (exp_test): Add test from bug 14036.
3497         (pow_test): Add test from bug 10846.
3498
3499         * math/gen-libm-test.pl (%beautify): Remove entries for exceptions
3500         and other flags.
3501         (special_function): Do not include flags in test name.
3502         (parse_args): Likewise.
3503         * sysdeps/i386/fpu/libm-test-ulps: Update.
3504         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3505         * sysdeps/s390/fpu/libm-test-ulps: Likewise.
3506         * sysdeps/sparc/fpu/libm-test-ulps: Likewise.
3507         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3508
3509         * math/gen-libm-test.pl (%beautify): Add entries for underflow
3510         exceptions.
3511         * math/libm-test.inc ("Philosophy"): Update comment about
3512         exception testing.
3513         (UNDERFLOW_EXCEPTION): New macro.
3514         (UNDERFLOW_EXCEPTION_OK): Likewise.
3515         (UNDERFLOW_EXCEPTION_FLOAT): Likewise.
3516         (UNDERFLOW_EXCEPTION_OK_FLOAT): Likewise.
3517         (UNDERFLOW_EXCEPTION_DOUBLE): Likewise.
3518         (UNDERFLOW_EXCEPTION_LDOUBLE_IBM): Likewise.
3519         (INVALID_EXCEPTION_OK): Update value.
3520         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
3521         (OVERFLOW_EXCEPTION_OK): Likewise.
3522         (IGNORE_ZERO_INF_SIGN): Likewise.
3523         (test_exceptions): Handle underflow exceptions.
3524         (acos_test): Update for underflow exception expectations.
3525         (cexp_test): Likewise.
3526         (clog_test): Likewise.
3527         (clog10_test): Likewise.
3528         (csqrt_test): Likewise.
3529         (ctan_test): Likewise.
3530         (ctanh_test): Likewise.
3531         (exp_test): Likewise.
3532         (exp10_test): Likewise.
3533         (exp2_test): Likewise.
3534         (expm1_test): Likewise.
3535         (fma_test): Likewise.
3536         (j0_test): Likewise.
3537         (jn_test): Likewise.
3538         (nexttoward_test): Likewise.
3539         (pow_test): Likewise.
3540         (scalbn_test): Likewise.
3541         (scalbln_test): Likewise.
3542         (tan_test): Likewise.
3543         (y1_test): Likewise.
3544         * sysdeps/i386/fpu/libm-test-ulps: Update.
3545         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3546
3547 2012-05-23  David S. Miller  <davem@davemloft.net>
3548
3549         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
3550         (__libc_sigaction): Remove unused local variables.
3551
3552 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3553
3554         * sysdeps/unix/sysv/linux/x86_64/x32/configure: New file.
3555
3556 2012-05-23  Paul Eggert  <eggert@cs.ucla.edu>
3557
3558         mktime: avoid signed integer overflow
3559         * time/mktime.c (__mktime_internal): Do not mishandle the case
3560         where diff == INT_MIN.
3561
3562         mktime: simplify computation of average
3563         * time/mktime.c (ranged_convert): Use new time_t_avg function
3564         instead of rolling our own (probably-slower) code.
3565
3566         mktime: do not assume signed right shift propagates sign bit
3567         * time/mktime.c (isdst_differ): New static function.
3568         (__mktime_internal): No need to normalize tm_isdst now.
3569         (__mktime_internal, not_equal_tm): Use isdst_differ to compare
3570         tm_isdst values.
3571
3572         mktime: merge another wrapv change from gnulib
3573         * time/mktime.c (TYPE_MAXIMUM): Rework slightly to avoid diagnostics
3574         from some compilers.
3575
3576         mktime: remove incorrect attempt at unusual arithmetics
3577         * time/mktime.c (TYPE_ONES_COMPLEMENT, TYPE_SIGNED_MAGNITUDE): Remove.
3578         The code didn't really work on such machines anyway.
3579         (TYPE_MINIMUM): Assume two's complement.
3580         (twos_complement_arithmetic): Verify that long_int and time_t
3581         are two's complement (or unsigned, in the latter case).
3582
3583         mktime: check signed shifts on long_int and time_t, too
3584         * time/mktime.c (SHR): Check that shifts work as desired
3585         on the types long_int and time_t too, as SHR is used on
3586         such types.
3587
3588         mktime: do not assume 'long' is wide enough
3589         * time/mktime.c (verify): Move decl up.
3590         (long_int): New type.
3591         (leapyear, ydhms_diff, guess_time_tm, __mktime_internal): Use it,
3592         to remove assumption in the code that 'long' is wide enough to
3593         store year values.  This assumption is not true on x32 and on
3594         some non-glibc platforms.
3595
3596         mktime: merge wrapv change from gnulib
3597         * time/mktime.c (WRAPV): New macro.
3598         (time_t_avg, time_t_add_ok, time_t_int_add_ok): New static functions.
3599         (guess_time_tm, __mktime_internal): Do not assume that signed
3600         integer overflow wraps around; modern compilers generate code
3601         where this assumption is no longer valid.
3602
3603 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3604
3605         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
3606         Replace "jmp L(pseudo_end)" with "ret".
3607         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_ERROR_HANDLER):
3608         Likewise.
3609
3610 2012-05-23  Andreas Jaeger  <aj@suse.de>
3611
3612         * sysdeps/unix/sysv/linux/syscalls.list: Add poll.
3613         * sysdeps/unix/sysv/linux/poll.c: Remove file.
3614
3615 2012-05-23  Andreas Jaeger  <aj@suse.de>
3616             Maximilian Attems  <max@stro.at>
3617
3618         * sysdeps/unix/sysv/linux/sys/reboot.h (RB_SW_SUSPEND, RB_KEXEC):
3619         New macros.
3620
3621 2012-05-23  H.J. Lu  <hongjiu.lu@intel.com>
3622
3623         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Rearrange
3624         code so that pseudo_end is just ret and the stack pointer is
3625         correct also for static library in error case.
3626
3627 2012-05-23  Joseph Myers  <joseph@codesourcery.com>
3628
3629         * sysdeps/unix/sysv/linux/powerpc/chown.c: Add comment suggesting
3630         move to syscalls.list.
3631         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c: Likewise.
3632         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c: Likewise.
3633         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c: Likewise.
3634         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c: Likewise.
3635
3636         * manual/install.texi (Running make install): Do not mention Linux
3637         kernel version for which pt_chown is not needed.
3638         (Linux): Do not mention problems with nscd with 2.0 kernels.
3639         * INSTALL: Regenerated.
3640
3641 2012-05-23  Andreas Jaeger  <aj@suse.de>
3642
3643         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h
3644         (MADV_DONTDUMP,MADV_DODUMP): New macros from Linux 3.4.
3645         macro.
3646         * sysdeps/unix/sysv/linux/s390/bits/mman.h
3647         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3648         * sysdeps/unix/sysv/linux/sh/bits/mman.h
3649         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3650         * sysdeps/unix/sysv/linux/i386/bits/mman.h
3651         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3652         * sysdeps/unix/sysv/linux/sparc/bits/mman.h
3653         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3654         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h
3655         (MADV_DONTDUMP,MADV_DODUMP): Likewise.
3656         * sysdeps/unix/sysv/linux/bits/in.h
3657         (IP_MULTICAST_ALL,IP_UNICAST_IF): Likewise.
3658
3659 2012-05-22  Roland McGrath  <roland@hack.frob.com>
3660
3661         * sysdeps/unix/sysv/linux/dl-vdso.h (CHECK_HASH): Macro removed.
3662         (PREPARE_VERSION): Just use assert instead, it will be elided
3663         under [NDEBUG] anyway.
3664
3665 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
3666
3667         * sysdeps/unix/sysv/linux/Makefile: Include
3668         $(firstword $(wildcard $(sysdirs:=/sysctl.mk))).
3669         (sysdep_routines): Remove sysctl.
3670         * sysdeps/unix/sysv/linux/bits/sysctl.h: New file.
3671         * sysdeps/unix/sysv/linux/sysctl.mk: Likewise.
3672         * sysdeps/unix/sysv/linux/x86_64/bits/sysctl.h: Likewise.
3673         * sysdeps/unix/sysv/linux/x86_64/x32/sysctl.mk: Likewise.
3674         * sysdeps/unix/sysv/linux/sys/sysctl.h: Include <bits/sysctl.h>.
3675
3676 2012-05-22  Andreas Jaeger  <aj@suse.de>
3677
3678         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S: Rearrange code so
3679         that pseudo_end is just ret and the stack pointer is correct also
3680         for static library in error case.
3681
3682 2012-05-22  Paul Pluzhnikov  <ppluzhnikov@google.com>
3683
3684         [BZ #14122]
3685         * nss/nsswitch.c (defconfig_entries): New variable.
3686         (__nss_database_lookup): Don't leak defconfig entries.
3687         (nss_parse_service_list): Don't leak on error paths.
3688         (free_database_entries): New function.
3689         (free_defconfig): New function.
3690         (free_mem): Move common code to free_database_entries.
3691
3692 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
3693
3694         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile (sysdep_routines):
3695         Add arch_prctl.
3696         * sysdeps/unix/sysv/linux/x86_64/x32/arch_prctl.c: New file.
3697
3698         * sysdeps/unix/sysv/linux/wordsize-64/posix_fallocate.c
3699         (posix_fallocate): Use INTERNAL_SYSCALL_TYPES if it is defined.
3700         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (INLINE_SYSCALL_TYPES):
3701         New macro.
3702         (INTERNAL_SYSCALL_NCS_TYPES): Likewise.
3703         (INTERNAL_SYSCALL_TYPES): Likewise.
3704         (LOAD_ARGS_TYPES_[1-6]): Likewise.
3705         (LOAD_REGS_TYPES_[1-6]): Likewise.
3706         (LOAD_ARGS_[1-6]): Use LOAD_ARGS_TYPES_[1-6].
3707         (LOAD_REGS_[1-6]): Use LOAD_REGS_TYPES_[1-6].
3708
3709 2012-05-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3710
3711         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: Add compat symbol
3712         copysignl for GLIBC_2_0.
3713         * sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S: Add compat symbol
3714         finitel for GLIBC_2.0 and __finitel for GLIBC_2_1.
3715         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: Add compat symbol
3716         logbl for GLIBC_2_0.
3717         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: Likewise.
3718         * sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S: Likewise.
3719
3720 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
3721
3722         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Don't include
3723         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
3724
3725         * sysdeps/unix/sysv/linux/i386/sysdep.h (SYSCALL_ERROR_HANDLER):
3726         Use "neg %eax".
3727
3728         * time/mktime.c: Update copyright years.
3729
3730 2012-05-22  Paul Eggert  <eggert@cs.ucla.edu>
3731
3732         mktime: merge comment-quoting-style change from gnulib
3733         * time/mktime.c: Quote 'like this' in comments.
3734         The GNU coding standards suggest that we no longer quote `like this',
3735         as "`" and "'" are typically rendered asymmetrically nowadays.
3736         The typical gnulib style is to quote 'like this' when quoting
3737         code, and "like this" when quoting English.
3738
3739         * time/mktime.c (compile-command): Add "-I.".
3740
3741         mktime: merge mktime-internal.h change from gnulib
3742         * time/mktime.c [!_LIBC]: Include "mktime-internal.h".
3743
3744         mktime: merge time_r change from gnulib
3745         * time/mktime.c [!_LIBC]: Do not include "time_r.h".
3746
3747         mktime: merge DEBUG change from gnulib
3748         * time/mktime.c (mktime) [DEBUG]: #undef before #define-ing, in
3749         case system <time.h> has a #define.
3750
3751         mktime: merge <sys/types.h> change from gnulib
3752         * time/mktime.c: Do not include <sys/types.h>; no longer needed,
3753         since <time.t> is now guaranteed to define time_t.
3754
3755         mktime: merge HAVE_CONFIG_H change from gnulib
3756         * time/mktime.c: Include <config.h> if !_LIBC, not if HAVE_CONFIG_H.
3757
3758 2012-05-22  H.J. Lu  <hongjiu.lu@intel.com>
3759
3760         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
3761         Use "neg %eax".
3762
3763         * sysdeps/unix/sysv/linux/bits/resource.h (RLIM_INFINITY): Use
3764         __rlim_t cast.
3765         (struct rusage): Use anonymous union to pad each field to
3766         __syscall_slong_t.
3767
3768 2012-05-21  David S. Miller  <davem@davemloft.net>
3769
3770         * Makefules (o-iterator): Remove .s cases.
3771         (compile-command.s): Delete.
3772         (COMPILE.s): Delete.
3773         * sysdeps/unix/make-syscalls.sh: Remove .s file tests.
3774
3775 2012-05-21  Joseph Myers  <joseph@codesourcery.com>
3776
3777         * configure.in (libc_cv_predef_stack_protector): Only consider
3778         "foobar" and "__stack_chk_fail" lines in libc_undefs.
3779         * configure: Regenerated.
3780
3781 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
3782
3783         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (SYSCALL_SET_ERRNO):
3784         New macro.  Use R*LP on int and pointer.
3785         (SYSCALL_ERROR_HANDLER): Use SYSCALL_SET_ERRNO.
3786         * sysdeps/unix/sysv/linux/x86_64/x32/lseek.S: New file.
3787         * sysdeps/unix/sysv/linux/x86_64/x32/llseek.S: Likewise.
3788         * sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h: Likewise.
3789
3790         * sysdeps/gnu/bits/utmp.h (struct lastlog): Check
3791         [__WORDSIZE_TIME64_COMPAT32] instead of
3792         [__WORDSIZE == 64 && __WORDSIZE_COMPAT32].
3793         (struct utmp): Likewise.
3794         * sysdeps/gnu/bits/utmpx.h (struct utmpx): Likewise.
3795         * sysdeps/powerpc/powerpc32/bits/wordsize.h (__WORDSIZE_COMPAT32):
3796         Renamed to ...
3797         (__WORDSIZE_TIME64_COMPAT32): This.
3798         * sysdeps/powerpc/powerpc64/bits/wordsize.h: Likewise.
3799         * sysdeps/sparc/sparc32/bits/wordsize.h: Likewise.
3800         * sysdeps/sparc/sparc64/bits/wordsize.h: Likewise.
3801         * sysdeps/unix/sysv/linux/powerpc/bits/wordsize.h: Likewise.
3802         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE_COMPAT32): Removed.
3803         (__WORDSIZE_TIME64_COMPAT32): New macro.
3804
3805 2012-05-21  Andreas Jaeger  <aj@suse.de>
3806
3807         * sysdeps/i386/i686/multiarch/wcschr-c.c: Redefine libc_hidden_def
3808         only if [SHARED]. Add prototype for __wcschr_ia32.
3809
3810 2012-05-21  Roland McGrath  <roland@hack.frob.com>
3811
3812         * sysdeps/x86_64/setjmp.S [PTR_MANGLE] [__ILP32__]: Preserve high bits
3813         of %rbp unmolested in the jmp_buf while mangling the low bits.
3814         * sysdeps/x86_64/__longjmp.S [PTR_DEMANGLE] [__ILP32__]: Restore the
3815         unmolested high bits of %rbp while demangling the low bits.
3816         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Likewise.
3817
3818 2012-05-21  Andreas Jaeger  <aj@suse.de>
3819
3820         * include/shlib-compat.h (libc_sunrpc_symbol): New macro.
3821         * sunrpc/svc_simple.c: Use it for registerrpc.
3822         * sunrpc/xcrypt.c: Use it for passwd2des.
3823
3824         * malloc/malloc.c: Include shlib-compat.h for SHLIB_COMPAT.
3825
3826 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
3827
3828         * sysdeps/unix/sysv/linux/bits/statvfs.h (_STATVFSBUF_F_UNUSED):
3829         Don't define if [__SYSCALL_WORDSIZE != 32].
3830         * sysdeps/x86_64/bits/wordsize.h (__SYSCALL_WORDSIZE):
3831         New macro.
3832
3833 2012-05-21  Bruno Haible  <bruno@clisp.org>
3834             Andreas Jaeger  <aj@suse.de>
3835
3836         [BZ #13691], Revert breakage of iconv() converter for TCVN-5712.
3837         * iconvdata/tcvn5712-1.c (BODY for FROM_LOOP): Don't consider
3838         inptr and inend for must_buffer_ch.
3839         * wcsmbs/tst-mbsnrtowcs.c: Remove file.
3840         * wcsmbs/Makefile (tests): Remove tst-mbsnrtowcs.
3841         * stdio-common/Makefile (tests): Remove bug15.
3842         (bug15-ENV): Remove macro.
3843         * stdio-common/bug15.c: Remove, we do not support vi_VN.TCVN5712-1
3844         anymore.
3845
3846 2012-05-19  Andreas Jaeger  <aj@suse.de>
3847             Roland McGrath  <roland@hack.frob.com>
3848
3849         * manual/contrib.texi: Completely rewritten. It contains now an
3850         alphabetical list of contributors and their contributions.
3851
3852 2012-05-21  Richard Henderson  <rth@twiddle.net>
3853
3854         * misc/getauxval.c (__getauxval): Use unsigned long int.
3855         * misc/sys/auxv.h: Include <sys/cdefs.h>.
3856         (getauxval): Use unsigned long int.
3857
3858 2012-05-21  H.J. Lu  <hongjiu.lu@intel.com>
3859
3860         * sysdeps/unix/sysv/linux/x86_64/x32/syscalls.list: New file.
3861
3862 2012-05-21  Roland McGrath  <roland@hack.frob.com>
3863
3864         * malloc/malloc.c [!SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_16)]
3865         (MALLOC_ALIGNMENT): Set it to the greater of 2 * SIZE_SZ and
3866         __alignof__ (long double).
3867
3868 2012-05-21  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3869
3870         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3871
3872 2012-05-20  Richard Henderson  <rth@twiddle.net>
3873
3874         * misc/getauxval.c: New file.
3875         * misc/sys/auxv.h: New file.
3876         * misc/Makefile (headers): Add sys/auxv.h, bits/hwcap.h.
3877         (routines): Add getauxval.
3878         * misc/Versions (GLIBC_2.16): Add __getauxval, getauxval.
3879         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): Add _dl_auxv.
3880         * elf/dl-sysdep.c (_dl_auxv): Remove.
3881         (_dl_sysdep_start, _dl_show_auxv): Use GLRO to access _dl_auxv.
3882         * elf/dl-support.c (_dl_auxv): New variable.
3883         (_dl_aux_init): Initialize it.
3884         * manual/startup.texi (Auxiliary Vector): New node.
3885         * sysdeps/generic/bits/hwcap.h: New file.
3886         * sysdeps/powerpc/bits/hwcap.h: New file, split out from ...
3887         * sysdeps/powerpc/sysdep.h: ... here.  Include it.
3888         * sysdeps/sparc/bits/hwcap.h: New file, split out from ...
3889         * sysdeps/sparc/sysdep.h: ... here.  Include it.
3890         * sysdeps/unix/sysv/linux/s390/bits/hwcap.h: New file.
3891         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: Update.
3892         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
3893         Update.
3894         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: Update.
3895         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: Update.
3896         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: Update.
3897         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: Update.
3898         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
3899         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: Update.
3900         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: Update.
3901         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Update.
3902
3903 2012-05-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
3904
3905         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3906
3907 2012-05-19  David S. Miller  <davem@davemloft.net>
3908
3909         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3910
3911 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
3912
3913         [BZ #14123]
3914         * math/s_ccosh.c: Include <float.h>
3915         (__ccosh): Avoid internal overflow calculating sinh and cosh
3916         values before multiplying by sin and cos values.
3917         * math/s_ccoshf.c: Likewise.
3918         * math/s_ccoshl.c: Likewise.
3919         * math/s_csin.c: Likewise.
3920         * math/s_csinf.c: Likewise.
3921         * math/s_csinl.c: Likewise.
3922         * math/s_csinh.c: Likewise.
3923         * math/s_csinhf.c: Likewise.
3924         * math/s_csinhl.c: Likewise.
3925         * math/libm-test.inc (ccos_test): Add more tests.
3926         (ccosh_test): Likewise.
3927         (csin_test): Likewise.
3928         (csinh_test): Likewise.
3929         * sysdeps/i386/fpu/libm-test-ulps: Update.
3930         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3931
3932 2012-05-19  H.J. Lu  <hongjiu.lu@intel.com>
3933
3934         * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file.
3935         * sysdeps/unix/sysv/linux/wordsize-64/pwritev.c: Likewise.
3936
3937         * sysdeps/x86_64/x32/_itoa.h: Add comment.
3938
3939 2012-05-19  Joseph Myers  <joseph@codesourcery.com>
3940
3941         * sysdeps/powerpc/soft-fp/Makefile: Remove file.
3942         * sysdeps/powerpc/soft-fp/Subdirs: Likewise.
3943         * sysdeps/powerpc/soft-fp/Versions: Likewise.
3944         * sysdeps/powerpc/soft-fp/q_add.c: Likewise.
3945         * sysdeps/powerpc/soft-fp/q_cmp.c: Likewise.
3946         * sysdeps/powerpc/soft-fp/q_cmpe.c: Likewise.
3947         * sysdeps/powerpc/soft-fp/q_div.c: Likewise.
3948         * sysdeps/powerpc/soft-fp/q_dtoq.c: Likewise.
3949         * sysdeps/powerpc/soft-fp/q_feq.c: Likewise.
3950         * sysdeps/powerpc/soft-fp/q_fge.c: Likewise.
3951         * sysdeps/powerpc/soft-fp/q_fgt.c: Likewise.
3952         * sysdeps/powerpc/soft-fp/q_fle.c: Likewise.
3953         * sysdeps/powerpc/soft-fp/q_flt.c: Likewise.
3954         * sysdeps/powerpc/soft-fp/q_fne.c: Likewise.
3955         * sysdeps/powerpc/soft-fp/q_itoq.c: Likewise.
3956         * sysdeps/powerpc/soft-fp/q_lltoq.c: Likewise.
3957         * sysdeps/powerpc/soft-fp/q_mul.c: Likewise.
3958         * sysdeps/powerpc/soft-fp/q_neg.c: Likewise.
3959         * sysdeps/powerpc/soft-fp/q_qtod.c: Likewise.
3960         * sysdeps/powerpc/soft-fp/q_qtoi.c: Likewise.
3961         * sysdeps/powerpc/soft-fp/q_qtoll.c: Likewise.
3962         * sysdeps/powerpc/soft-fp/q_qtos.c: Likewise.
3963         * sysdeps/powerpc/soft-fp/q_qtou.c: Likewise.
3964         * sysdeps/powerpc/soft-fp/q_qtoull.c: Likewise.
3965         * sysdeps/powerpc/soft-fp/q_sqrt.c: Likewise.
3966         * sysdeps/powerpc/soft-fp/q_stoq.c: Likewise.
3967         * sysdeps/powerpc/soft-fp/q_sub.c: Likewise.
3968         * sysdeps/powerpc/soft-fp/q_ulltoq.c: Likewise.
3969         * sysdeps/powerpc/soft-fp/q_util.c: Likewise.
3970         * sysdeps/powerpc/soft-fp/q_utoq.c: Likewise.
3971         * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
3972
3973 2012-05-18  Andreas Jaeger  <aj@suse.de>
3974
3975         * csu/.gitignore: Delete.
3976
3977 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
3978
3979         * sysdeps/unix/sysv/linux/bits/timex.h: Include <bits/types.h>.
3980         (timex): Use __syscall_slong_t.
3981
3982 2012-05-18  Andreas Jaeger  <aj@suse.de>
3983             Carlos O'Donell  <carlos_odonell@mentor.com>
3984
3985         * manual/install.texi (Configuring and compiling): Update
3986         description about files modified in the source directory.
3987         * INSTALL: Regenerated.
3988
3989 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
3990
3991         * sysdeps/unix/x86_64/sysdep.S: Use RAX_LP to access return
3992         value.  Use "or" to set return value to -1.
3993         * sysdeps/unix/sysv/linux/x86_64/sysdep.S: Use RAX_LP to
3994         negate return value.
3995
3996 2012-05-18  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
3997
3998         * sysdeps/powerpc/powerpc32/power4/Makefile (CFLAGS-wordcopy.c,
3999         CFLAGS-memmove.c): remove -ftree-loop-linear which causes a build
4000         failure if the compiler has Graphite support disabled.
4001         * sysdeps/powerpc/powerpc32/power4/fpu/Makefile (CFLAGS-mpa.c):
4002         Likewise.
4003         * sysdeps/powerpc/powerpc64/power4/Makefile (CFLAGS-wordcopy.c,
4004         CFLAGS-memmove.c): Likewise.
4005         * sysdeps/powerpc/powerpc64/power4/fpu/Makefile (CFLAGS-mpa.c):
4006         Likewise.
4007
4008 2012-05-18  H.J. Lu  <hongjiu.lu@intel.com>
4009
4010         * sysdeps/x86_64/x32/_itoa.h: New file.
4011
4012         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): Use
4013         getdents system call only if kernel and user dirents have the
4014         same d_ino and d_off.
4015
4016         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
4017         LLONG_MAX != LONG_MAX.
4018         (_itoa_word): Use _ITOA_WORD_TYPE on value.
4019         (_fitoa_word): Likewise.
4020
4021         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Fold copyright
4022         years.
4023         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Likewise.
4024         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h: Likewise.
4025         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Likewise.
4026
4027         * sysdeps/unix/sysv/linux/x86_64/bits/sigcontext.h: Don't
4028         include <bits/wordsize.h>.  Check __x86_64__ instead of
4029         __WORDSIZE.
4030         (sigcontext): Use "__uint64_t" instead of "unsigned long int"
4031         if __x86_64__ is defined.  Use anonymous union on fpstate.
4032
4033         * sysdeps/unix/sysv/linux/x86_64/sys/user.h (user): Use
4034         anonymous union.
4035
4036 2012-05-18  Andreas Schwab  <schwab@linux-m68k.org>
4037
4038         * sysdeps/powerpc/powerpc32/dl-start.S (_dl_start_user): Use
4039         INTUSE on _dl_argv, and _rtld_local instead of _rtld_global.
4040         * sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S [IS_IN_rtld]:
4041         Refer to _rtld_local_ro instead of _rtld_global_ro.
4042         * sysdeps/powerpc/powerpc32/fpu/setjmp-common.S [IS_IN_rtld]:
4043         Likewise.
4044         * sysdeps/powerpc/powerpc64/__longjmp-common.S [IS_IN_rtld]:
4045         Likewise.
4046         * sysdeps/powerpc/powerpc64/setjmp-common.S [IS_IN_rtld]:
4047         Likewise.
4048         * sysdeps/powerpc/powerpc64/dl-trampoline.S [SHARED]: Likewise.
4049         * sysdeps/powerpc/powerpc64/dl-machine.h: Use _rtld_local instead
4050         of _rtld_global, and rtld_progname instead of _dl_argv[0].
4051
4052         * sysdeps/powerpc/powerpc32/dl-machine.c
4053         (__elf_machine_runtime_setup) [PROF]: Don't reference
4054         _dl_prof_resolve.
4055
4056 2012-05-18  Andreas Jaeger  <aj@suse.de>
4057
4058         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Make inline
4059         function only available for GCCs before 3.4 since GCC 3.4
4060         introduced a builtin.
4061         (lrint): Likewise.
4062         (llrintf): Likewise.
4063         (llrint): Likewise.
4064         (fmaxf): Likewise.
4065         (fmax): Likewise.
4066         (fminf): Likewise.
4067         (fmin): Likewise.
4068         (rint): Likewise.
4069         (rintf): Likewise.
4070         (nearbyint): Likewise.
4071         (nearbyintf): Likewise.
4072         (ceil): Likewise.
4073         (ceilf): Likewise.
4074         (floor): Likewise.
4075         (floorf): Likewise.
4076
4077 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4078
4079         * sysdeps/unix/sysv/linux/pselect.c (data): Use __syscall_ulong_t
4080         on both fields and cast pointer to __syscall_ulong_t.
4081
4082         * bits/types.h (__fsword_t): New type.
4083         * bits/typesizes.h (__FSWORD_T_TYPE): New macro.
4084         sysdeps/mach/hurd/bits/typesizes.h (__FSWORD_T_TYPE): Likewise.
4085         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4086         (__FSWORD_T_TYPE): Likewise.
4087         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4088         (__FSWORD_T_TYPE): Likewise.
4089         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4090         (__FSWORD_T_TYPE): Likewise.
4091         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h
4092         (__FSWORD_T_TYPE): Likewise.
4093         * sysdeps/unix/sysv/linux/bits/statfs.h (statfs): Replace
4094         __SWORD_TYPE with __fsword_t.
4095         (statfs64): Likewise.
4096
4097 2012-05-17  David S. Miller  <davem@davemloft.net>
4098
4099         * crypt/sha512c-test.c (TIMEOUT): Increase to 32.
4100
4101 2012-05-17  Andreas Jaeger  <aj@suse.de>
4102
4103         * elf/tst-relsort1.c (do_test): Fix function declaration to avoid
4104         warning.
4105
4106 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4107
4108         * sysdeps/x86_64/tst-mallocalign1.c (test): Cast to unsigned long.
4109
4110 2012-05-17  Andreas Jaeger  <aj@suse.de>
4111
4112         * sysdeps/i386/dl-machine.h (elf_machine_rel): Declare refsym only
4113         when it is used.
4114
4115 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
4116
4117         * stdio-common/bug22.c (TIMEOUT): Bump up from 30 to 60.
4118
4119 2012-05-17  H.J. Lu  <hongjiu.lu@intel.com>
4120
4121         * sysdeps/x86_64/Makefile (tests): Add tst-mallocalign1.
4122         * sysdeps/x86_64/tst-mallocalign1.c: New file.
4123
4124 2012-05-17  Andreas Jaeger  <aj@suse.de>
4125             Carlos O'Donell  <carlos_odonell@mentor.com>
4126
4127         [BZ #14059]
4128         * sysdeps/x86_64/multiarch/init-arch.h
4129         (bit_YMM_Usable): Rename to...
4130         (bit_AVX_Usable): ... this.
4131         (bit_FMA4_Usable): New macro.
4132         (bit_XMM_state): New macro.
4133         (bit_YMM_state): New macro.
4134         [__ASSEMBLER__] (index_YMM_Usable): Rename to...
4135         [__ASSEMBLER__] (index_AVX_Usable): ... this.
4136         [__ASSEMBLER__] (index_FMA4_Usable): New macro.
4137         (CPUID_OSXSAVE): New macro.
4138         (CPUID_AVX): New macro.
4139         (CPUID_FMA4): New macro.
4140         (index_YMM_Usable): Rename to...
4141         (index_AVX_Usable): ... this.
4142         (HAS_AVX): Use HAS_ARCH_FEATURE.
4143         (HAS_FMA4): Likewise.
4144         (HAS_YMM_USABLE): Remove.
4145         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
4146         Enable AVX or FMA4 IFF YMM and XMM states are usable and the features
4147         are present.
4148         * sysdeps/x86_64/multiarch/strcmp.S: Use bit_AVX_Usable.
4149         * sysdeps/i386/i686/multiarch/Makefile: Add test-multiarch to tests.
4150         * sysdeps/x86_64/multiarch/Makefile: Likewise.
4151         * sysdeps/i386/i686/multiarch/test-multiarch.c: New file.
4152         * sysdeps/x86_64/multiarch/test-multiarch.c: New file.
4153
4154 2012-05-17  Chris Metcalf  <cmetcalf@tilera.com>
4155
4156         * math/libm-test.c: Support platforms without multiple rounding modes.
4157         * math/bug-nextafter.c: Support platforms without FP exceptions.
4158         * math/bug-nexttoward.c: Likewise.
4159         * math/test-fenv.c: Likewise.
4160         * math/test-misc.c: Likewise.
4161         * stdlib/bug-getcontext.c: Likewise.
4162
4163 2012-05-17  Andreas Jaeger  <aj@suse.de>
4164
4165         * manual/examples/search.c (critter_cmp): Change signature to
4166         avoid warnings.
4167         * manual/string.texi (Collation Functions): Likewise.
4168
4169 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4170
4171         * bits/types.h: Fold copyright years.
4172         * bits/typesizes.h: Likewise.
4173         * sysdeps/mach/hurd/bits/typesizes.h: Likewise.
4174         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h: Likewise.
4175         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h: Likewise.
4176         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h: Likewise.
4177         * time/time.h: Likewise.
4178
4179 2012-05-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
4180
4181         [BZ #208]
4182         * malloc.c (int_mallinfo): Add parameter to accumulate statistics
4183         in instead of returning them.  Return void.
4184         (__libc_mallinfo): Accumulate over all arenas.
4185         (__malloc_stats): Adjust for change in int_mallinfo interface.
4186
4187 2012-05-16  Roland McGrath  <roland@hack.frob.com>
4188
4189         [BZ #10375]
4190         * configure.in (NM): Add AC_CHECK_TOOL for it.
4191         (libc_extra_cflags): New substituted variable.
4192         Check for -fstack-protector being used implicitly.
4193         * configure: Regenerated.
4194         * config.make.in (config-extra-cflags): New variable,
4195         gets @libc_extra_cflags@.
4196         * Makeconfig (CFLAGS): Add $(config-extra-cflags) near the front.
4197
4198         [BZ #10375]
4199         * configure.in: Check for _FORTIFY_SOURCE being predefined.
4200         (CPPUNDEFS): New substituted variable; add -U_FORTIFY_SOURCE if needed.
4201         * configure: Regenerated.
4202         * config.make.in (CPPUNDEFS): New substituted variable.
4203         * Makeconfig (CPPFLAGS): Put $(CPPUNDEFS) at the beginning.
4204         * Makerules ($(stdio_lim:h=st)): Use $(CPPUNDEFS).
4205         * time/ctime.c: Don't #undef __OPTIMIZE__ and ctime.
4206
4207 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4208
4209         * sysdeps/unix/sysv/linux/bits/mqueue.h: Include <bits/types.h>.
4210         (mq_attr): Use __syscall_slong_t.
4211
4212 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4213
4214         * sysdeps/unix/sysv/linux/x86_64/bits/stat.h (_STAT_VER_SVR4):
4215         Check __x86_64__ instead of __WORDSIZE.
4216         (_STAT_VER_LINUX): Likewise.
4217         (stat): Check __x86_64__ instead of __WORDSIZE.  Use
4218         __syscall_ulong_t and __syscall_slong_t.
4219         (stat64): Likewise.
4220
4221 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4222
4223         * sysdeps/unix/sysv/linux/x86_64/bits/typesizes.h: New file.
4224
4225 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4226
4227         * sysdeps/unix/sysv/linux/x86_64/bits/ipctypes.h: New file.
4228
4229 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4230
4231         * sysdeps/unix/sysv/linux/bits/ipc.h (ipc_perm): Use
4232         __syscall_ulong_t.
4233
4234         * sysdeps/unix/sysv/linux/x86_64/sys/ucontext.h: Don't
4235         include <bits/wordsize.h>.  Check __x86_64__ instead of
4236         __WORDSIZE.
4237         (greg_t): Use "__extension__ long long int" if __x86_64__ is
4238         defined.
4239         (mcontext_t): Replace "unsigned long" with "unsigned long long".
4240
4241         * sysdeps/unix/sysv/linux/x86_64/sys/user.h: Don't
4242         include <bits/wordsize.h>.  Check __x86_64__ instead of
4243         __WORDSIZE.
4244         (user_regs_struct): Use "__extension__ unsigned long long"
4245         instead of "unsigned long" if __x86_64__ is defined.
4246         (user): Likewise.  Pad after pointer field if __ILP32__ is
4247         defined.
4248
4249 2012-05-16  Joseph Myers  <joseph@codesourcery.com>
4250
4251         * configure.in (makeinfo): Require version 4.5 or later.  Allow
4252         versions 5 to 9.
4253         * configure: Regenerated.
4254         * manual/install.texi (texinfo): Increase version requirement to
4255         4.5 or later.
4256         * INSTALL: Regenerated.
4257
4258         * include/stdc-predef.h (__STDC_ISO_10646__): Increase to 201103L.
4259
4260 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
4261
4262         * sysdeps/x86_64/x32/gmp-mparam.h: New file.
4263
4264         * sysdeps/x86_64/x32/ffs.c: New file.
4265
4266         * sysdeps/unix/sysv/linux/x86_64/bits/shm.h (shmatt_t): Use
4267         __syscall_ulong_t.
4268         (shmid_ds): Add __unused1 and __unused2 only if __x86_64__ isn't
4269         defined.  Use __syscall_ulong_t.
4270         (shminfo): Use __syscall_ulong_t.
4271         (shm_info): Likewise.
4272
4273         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
4274         __syscall_ulong_t.
4275
4276         * sysdeps/unix/sysv/linux/x86_64/bits/msq.h: Don't include
4277         <bits/wordsize.h>.
4278         (msgqnum_t): Use __syscall_ulong_t.
4279         (msglen_t): Likewise.
4280         (msqid_ds): Check __x86_64__ instead of __WORDSIZE.  Use
4281         __syscall_ulong_t.
4282
4283         * sysdeps/unix/sysv/linux/x86_64/bits/a.out.h: Don't include
4284         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4285
4286         * sysdeps/unix/sysv/linux/x86_64/bits/siginfo.h: New file.
4287
4288         * sysdeps/x86_64/x32/divdi3.c: New dummy file.
4289         * sysdeps/x86_64/x32/symbol-hacks.h: Likewise.
4290
4291         * sysvipc/sys/msg.h (msgbuf): Replace long int with
4292         __syscall_slong_t.
4293
4294         * sysdeps/unix/sysv/linux/x86_64/sys/reg.h: Don't
4295         include <bits/wordsize.h>.  Check __x86_64__ instead of
4296         __WORDSIZE.
4297
4298         * sysdeps/unix/sysv/linux/x86_64/sys/procfs.h (elf_greg_t): Use
4299         "unsigned long long int" if __x86_64__ is defined.
4300         (elf_fpregset_t): Check __x86_64__ instead of __WORDSIZE.
4301
4302         * sysdeps/unix/sysv/linux/x86_64/sys/debugreg.h: Don't include
4303         <bits/wordsize.h>.  Check __x86_64__ instead of __WORDSIZE.
4304         (DR_CONTROL_RESERVED): Use ULL instead of UL suffix.
4305
4306         * sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h: Include
4307         <stdint.h>.
4308         (GET_PC): Cast to uintptr_t first.
4309         (GET_FRAME): Likewise.
4310         (GET_STACK): Likewise.
4311
4312         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort.c: New file.
4313         * sysdeps/unix/sysv/linux/x86_64/x32/alphasort64.c: Likewise.
4314         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko.c: Likewise.
4315         * sysdeps/unix/sysv/linux/x86_64/x32/fseeko64.c: Likewise.
4316         * sysdeps/unix/sysv/linux/x86_64/x32/ftello.c: Likewise.
4317         * sysdeps/unix/sysv/linux/x86_64/x32/ftello64.c: Likewise.
4318         * sysdeps/unix/sysv/linux/x86_64/x32/ftw.c: Likewise.
4319         * sysdeps/unix/sysv/linux/x86_64/x32/ftw64.c: Likewise.
4320         * sysdeps/unix/sysv/linux/x86_64/x32/glob.c: Likewise.
4321         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos.c: Likewise.
4322         * sysdeps/unix/sysv/linux/x86_64/x32/iofgetpos64.c: Likewise.
4323         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen.c: Likewise.
4324         * sysdeps/unix/sysv/linux/x86_64/x32/iofopen64.c: Likewise.
4325         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos.c: Likewise.
4326         * sysdeps/unix/sysv/linux/x86_64/x32/iofsetpos64.c: Likewise.
4327         * sysdeps/unix/sysv/linux/x86_64/x32/lockf.c: Likewise.
4328         * sysdeps/unix/sysv/linux/x86_64/x32/lockf64.c: Likewise.
4329         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp.c: Likewise.
4330         * sysdeps/unix/sysv/linux/x86_64/x32/mkostemp64.c: Likewise.
4331         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp.c: Likewise.
4332         * sysdeps/unix/sysv/linux/x86_64/x32/mkstemp64.c: Likewise.
4333         * sysdeps/unix/sysv/linux/x86_64/x32/scandir.c: Likewise.
4334         * sysdeps/unix/sysv/linux/x86_64/x32/scandir64.c: Likewise.
4335         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat.c: Likewise.
4336         * sysdeps/unix/sysv/linux/x86_64/x32/scandirat64.c: Likewise.
4337         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile.c: Likewise.
4338         * sysdeps/unix/sysv/linux/x86_64/x32/tmpfile64.c: Likewise.
4339         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort.c: Likewise.
4340         * sysdeps/unix/sysv/linux/x86_64/x32/versionsort64.c: Likewise.
4341
4342 2012-05-16  Andreas Schwab  <schwab@linux-m68k.org>
4343
4344         * Makerules (+depfiles): Also collect depfiles from .oS in
4345         $(extra-objs).
4346         * sysdeps/ieee754/ldbl-opt/Makefile (extra-objs): Add $(addsuffix
4347         .oS, $(libnldbl-routines)).
4348
4349         * Makerules (native-compile-mkdep-flags): Define.
4350         * sunrpc/Makefile (extra-objs): Add $(addprefix
4351         cross-,$(rpcgen-objs)), don't add $(cross-rpcgen-objs).
4352         ($(cross-rpcgen-objs)): Use $(native-compile-mkdep-flags) instead
4353         of $(compile-mkdep-flags).  Depend on $(before-compile) instead of
4354         calling $(make-target-directory).
4355
4356 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4357
4358         * bits/types.h (__snseconds_t): Removed.
4359         * time/time.h (struct timespec): Replace __snseconds_t with
4360         __syscall_slong_t.
4361         * bits/typesizes.h (__SNSECONDS_T_TYPE): Removed.
4362         * sysdeps/mach/hurd/bits/typesizes.h (__SNSECONDS_T_TYPE):
4363         Likewise.
4364         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4365         (__SNSECONDS_T_TYPE): Likewise.
4366         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4367         (__SNSECONDS_T_TYPE): Likewise.
4368         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4369         (__SNSECONDS_T_TYPE): Likewise.
4370
4371 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4372
4373         * sysdeps/mach/hurd/bits/typesizes.h
4374         (__SYSCALL_SLONG_TYPE): New macro.
4375         (__SYSCALL_ULONG_TYPE): Likewise.
4376
4377 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4378
4379         * bits/types.h (__syscall_slong_t): New type.
4380         (__syscall_ulong_t): Likewise.
4381
4382         * bits/typesizes.h (__SYSCALL_SLONG_TYPE): New macro.
4383         (__SYSCALL_ULONG_TYPE): Likewise.
4384         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
4385         (__SYSCALL_SLONG_TYPE): Likewise.
4386         (__SYSCALL_ULONG_TYPE): Likewise.
4387         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
4388         (__SYSCALL_SLONG_TYPE): Likewise.
4389         (__SYSCALL_ULONG_TYPE): Likewise.
4390         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
4391         (__SYSCALL_SLONG_TYPE): Likewise.
4392         (__SYSCALL_ULONG_TYPE): Likewise.
4393
4394 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4395
4396         * sysdeps/unix/sysv/linux/x86_64/Makefile (gen-as-const-headers):
4397         Add sigaltstack-offsets.sym.
4398         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S: Include
4399         <sigaltstack-offsets.h>.
4400         (CALL_FAIL): Use RSP_LP to operate on stack.  Use RDI_LP on
4401         longjmp_msg pointer.
4402         (____longjmp_chk): Use R8_LP and RDX_LP on SP and PC.  Use
4403         R*_LP, sizeSS, oSS_FLAGS, oSS_SP and oSS_SIZE for alternate
4404         signal stack.
4405         * sysdeps/unix/sysv/linux/x86_64/sigaltstack-offsets.sym: New.
4406
4407 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
4408
4409         * elf/stackguard-macros.h: Remove file.
4410         * sysdeps/generic/stackguard-macros.h: New file.
4411         * sysdeps/i386/stackguard-macros.h: Likewise.
4412         * sysdeps/powerpc/powerpc32/stackguard-macros.h: Likewise.
4413         * sysdeps/powerpc/powerpc64/stackguard-macros.h: Likewise.
4414         * sysdeps/s390/s390-32/stackguard-macros.h: Likewise.
4415         * sysdeps/s390/s390-64/stackguard-macros.h: Likewise.
4416         * sysdeps/sparc/sparc32/stackguard-macros.h: Likewise.
4417         * sysdeps/sparc/sparc64/stackguard-macros.h: Likewise.
4418         * sysdeps/x86_64/stackguard-macros.h: Likewise.
4419         * nptl/tst-stackguard1.c: Include <stackguard-macros.h> not
4420         <elf/stackguard-macros.h>.
4421
4422         [BZ #14109]
4423         * sysdeps/unix/sysv/linux/powerpc/sys/procfs.h (elf_vrreg_t): Use
4424         __aligned__ in attribute.
4425         * sysdeps/unix/sysv/linux/s390/sys/ucontext.h (__psw_t): Likewise.
4426         (gregset_t): Likewise.
4427
4428 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4429
4430         * sysdeps/x86_64/Implies (wordsize-64): Moved to ....
4431         * sysdeps/x86_64/64/Implies-after: Here.  New file.
4432         * sysdeps/x86_64/x32/Implies-after: New file.
4433
4434 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4435
4436         * sysdeps/x86_64/dl-trampoline.h: Use R*_LP to pass arguments
4437         and access return value for _dl_profile_fixup.  Use R10_LP to
4438         load frame size.
4439
4440 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4441
4442         * sysdeps/unix/sysv/linux/x86_64/x32/init-first.c: New.
4443
4444 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4445
4446         * sysdeps/x86_64/sysdep.h: Allowed to be include more than once.
4447         * sysdeps/x86_64/x32/sysdep.h: New file.
4448
4449 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4450
4451         * sysdeps/x86_64/__longjmp.S: Use R*_LP on SP and PC.
4452         * sysdeps/x86_64/setjmp.S: Likewise.
4453
4454 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4455
4456         * sysdeps/ieee754/dbl-64/wordsize-64/e_log10.c: New file.
4457         * sysdeps/ieee754/dbl-64/wordsize-64/e_log2.c: New file.
4458         * sysdeps/ieee754/dbl-64/e_log2.c: Fixing indents.
4459         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise and also
4460         remove unused global constant.
4461
4462 2012-05-15  Chris Metcalf  <cmetcalf@tilera.com>
4463
4464         * sysdeps/unix/sysv/linux/getsysstats.c: Remove duplicate
4465         include of <not-cancel.h>.
4466
4467 2012-05-15  Roland McGrath  <roland@hack.frob.com>
4468
4469         * nscd/nscd-client.h (__nscd_acquire_maplock): Fix formatting.
4470
4471 2012-05-15  Jeff Law  <law@redhat.com>
4472             Andreas Jaeger  <aj@suse.de>
4473
4474         [BZ #13594]
4475         * nscd/nscd-client.h (__nscd_acquire_maplock): New function, split
4476         out from...
4477         * nscd/nscd_helper.c (__nscd_get_map_ref): ... here.
4478         * nscd/nscd-client.h: Add __nscd_acquire_maplock.
4479         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): Add locking to
4480         code changing __hst_map_handle.map.
4481
4482 2012-05-15  Roland McGrath  <roland@hack.frob.com>
4483
4484         * configure.in (sysnames): Look for Implies-before and Implies-after
4485         files.
4486         * configure: Regenerated.
4487
4488 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4489
4490         * sysdeps/unix/sysv/linux/x86_64/sigaction.c (RESTORE2): Replace
4491         8-byte data alignment with LP_SIZE alignment.
4492
4493 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4494
4495         * sysdeps/unix/sysv/linux/x86_64/clone.S: Load pointer to TID
4496         into R10_LP.
4497
4498 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4499
4500         * sysdeps/unix/sysv/linux/x86_64/x32/dl-cache.h: New.
4501
4502 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4503
4504         * sysdeps/unix/sysv/linux/x86_64/x32/Makefile: New file.
4505         * sysdeps/unix/sysv/linux/x86_64/x32/getcpu.c: Likewise.
4506         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu-static.c:
4507         Likewise.
4508         * sysdeps/unix/sysv/linux/x86_64/x32/sched_getcpu.S: Likewise.
4509
4510 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4511
4512         * sysdeps/x86_64/stackinfo.h (stackinfo_get_sp): Use RSP_LP.
4513         (stackinfo_sub_sp): Likewise.
4514
4515 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4516
4517         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Load pointers into
4518         RAX_LP.
4519
4520 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4521
4522         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Load cache sizes
4523         into R*_LP.
4524
4525 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4526
4527         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Load cache
4528         sizes into R*_LP.
4529
4530 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4531
4532         * sysdeps/x86_64/strcmp.S: Load pointers into R*_LP.
4533
4534 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4535
4536         * sysdeps/x86_64/memcpy.S: Load __x86_64_data_cache_size_half
4537         into R11_LP and load __x86_64_shared_cache_size_half into
4538         R8_LP.
4539
4540 2012-05-15  H.J. Lu  <hongjiu.lu@intel.com>
4541
4542         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Load cache size into
4543         R8_LP.
4544
4545 2012-05-15  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
4546
4547         * sysdeps/powerpc/powerpc32/power7/fpu/s_logb.c: New file. Optimized
4548         logb for POWER7.
4549         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbf.c: New file. Optimized
4550         logbf for POWER7.
4551         * sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c: New file. Optimized
4552         logbl for POWER7.
4553         * sysdeps/powerpc/powerpc64/power7/fpu/s_logb.c: New file. Use
4554         powerpc32/power7/fpu/s_logb.c via #include.
4555         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbf.c: New file. Use
4556         powerpc32/power7/fpu/s_logbf.c via #include.
4557         * sysdeps/powerpc/powerpc64/power7/fpu/s_logbl.c: New file. Use
4558         powerpc32/power7/fpu/s_logbl.c via #include.
4559
4560 2012-05-15  Joseph Myers  <joseph@codesourcery.com>
4561
4562         * README.libm: Remove file.
4563
4564 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4565
4566         * sysdeps/x86_64/start.S: Simulate popping 4-byte argument
4567         count for x32.  Use R*_LP and omit operand-size suffix.
4568
4569 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4570
4571         * shlib-versions: Move x86_64-.*-linux.* entries to ...
4572         * sysdeps/x86_64/64/shlib-versions: Here.  New file.
4573         * sysdeps/x86_64/x32/shlib-versions: New file.
4574
4575 2012-05-14  Roland McGrath  <roland@hack.frob.com>
4576
4577         * sysdeps/unix/sysv/linux/dl-osinfo.h (dl_fatal): Function removed.
4578         * elf/rtld.c (dl_main) [DL_SYSDEP_OSCHECK]:
4579         Use _dl_fatal_printf instead.
4580
4581 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
4582
4583         * sysdeps/unix/sysv/linux/configure.in (minimum_kernel): Always
4584         set if not set by the user.  Do not allow for being unset.
4585         * sysdeps/unix/sysv/linux/configure: Regenerated.
4586
4587 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4588
4589         * sysdeps/x86_64/dl-machine.h (elf_machine_load_address): Remove
4590         the `q' suffix from lea and replace .quad with ASM_ADDR.
4591
4592 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4593
4594         * sysdeps/unix/sysv/linux/x86_64/sysdep.h (PTR_MANGLE): Remove
4595         the `q' suffix from xor/rol instructions.  Use $2*LP_SIZE+1
4596         instead of $17.
4597         (PTR_DEMANGLE): Likewise.
4598
4599 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4600
4601         * sysdeps/x86_64/sysdep.h (LP_SIZE): New macro.
4602         (LP_OP): Likewise.
4603         (ASM_ADDR): Likewise.
4604         (RAX_LP): Likewise.
4605         (RBP_LP): Likewise.
4606         (RBX_LP): Likewise.
4607         (RCX_LP): Likewise.
4608         (RDI_LP): Likewise.
4609         (RSI_LP): Likewise.
4610         (RSP_LP): Likewise.
4611         (R8_LP): Likewise.
4612         (R9_LP): Likewise.
4613         (R10_LP): Likewise.
4614         (R10_LP): Likewise.
4615         (R11_LP): Likewise.
4616         (R12_LP): Likewise.
4617         (R13_LP): Likewise.
4618         (R14_LP): Likewise.
4619         (R15_LP): Likewise.
4620
4621 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4622
4623         * sysdeps/x86_64/x32/dl-machine.h: New file.
4624
4625 2012-05-14  Andreas Jaeger  <aj@suse.de>
4626
4627         * manual/Makefile (subdir): Remove export of subdir.
4628         (all): Remove target.
4629         (.PHONY): Remove all from list.
4630         (mkinstalldirs): Remove.
4631         (.PHONY): Remove installdirs from list.
4632         ($(inst_infodir)/libc.info): Use make-target-directory.
4633         (installdirs): Remove.
4634         (subdir_%): Remove.
4635         (glibc-targets): Remove.
4636         (lib): Remove.
4637         (stubs): Remove.
4638         ($(objpfx)stubs ../po/manual.pot): Remove.
4639         ($(objpfx)stamp%): Remove.
4640         (make-target-directory): Remove.
4641         (subdir_install): Remove.
4642         (routines): Remove.
4643         (aux): Remove.
4644         (sources): Remove.
4645         (objects): Remove.
4646         (headers): Remove.
4647
4648         [BZ #13750]
4649         * manual/.gitignore: Remove, it's not needed anymore.
4650         * manual/libc-texinfo.sh: Pass OUTDIR as extra argument, create
4651         all files in it.
4652         * manual/Makefile (dvi, pdf, info, html): Depend on files in build
4653         directory.
4654         (texis): Renamed to $(objpfx)texis.
4655         (texis-path): New, contains path to generated files.
4656         (chapters.%): Use texis-path for complete path, add extra argument
4657         libc-texinfo.sh.
4658         (libc.dvi, libc.pdf, libc.info, libc.pdf): Add $(objfpx) as prefix.
4659         (libc/index.html, summary.texi): Add $(objpfx) as prefix.
4660         (summary,texi, stamp-summary): Use complete path of
4661         files. Generate files in build dir.
4662         (dir-add.texi): Build in build dir.
4663         (libm-err.texi,stamp-libm-err): Likewise.
4664         (version.texi, stamp-version): Likewise.
4665         (.%c.texi): Likewise.
4666         (%.info,%.dvi,%.pdf): Add $(objpfx) as prefix, build in build dir.
4667         (mostlyclean): Remove target.
4668         (realclean): Remove target.
4669         (generated): Add new variable with contents from mostlyclean and
4670         realclean, remove entries duplicated in common-mostlyclean, add
4671         stamp-libm-err and stamp-version.
4672         (generated-dirs): Add libc directory.
4673         ($(inst_infodir)/libc.info): Install files from build dir.
4674
4675         * manual/install.texi (Configuring and compiling): Adjust since
4676         the info files are not part of the tar ball anymore.
4677
4678 2012-05-14  Andreas Jaeger  <aj@suse.de>
4679
4680         * sysdeps/unix/sysv/linux/getcwd.c (__getcwd): Remove unused
4681         variable.
4682
4683 2012-05-14  Joseph Myers  <joseph@codesourcery.com>
4684
4685         [BZ #13717]
4686         * sysdeps/unix/sysv/linux/configure.in (arch_minimum_kernel): Set
4687         to 2.2.0 where earlier.
4688         * sysdeps/unix/sysv/linux/configure: Regenerated.
4689         * sysdeps/unix/sysv/linux/getcwd.c [!__ASSUME_GETCWD_SYSCALL]:
4690         Remove conditional code.
4691         [__ASSUME_GETCWD_SYSCALL]: Make code unconditional.
4692         * sysdeps/unix/sysv/linux/i386/chown.c [!__ASSUME_LCHOWN_SYSCALL]:
4693         Remove conditional code.
4694         [!__NR_lchown]: Likewise.
4695         [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
4696         [__NR_lchown]: Likewise.
4697         * sysdeps/unix/sysv/linux/i386/fchownat.c (fchownat): Remove
4698         comment referencing __ASSUME_LCHOWN_SYSCALL.
4699         * sysdeps/unix/sysv/linux/i386/sigaction.c
4700         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4701         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4702         * sysdeps/unix/sysv/linux/if_index.c [!__ASSUME_SIOCGIFNAME]:
4703         Remove conditional code.
4704         [__ASSUME_SIOCGIFNAME ]: Make code unconditional.
4705         (__protocol_available): Remove #if 0 code.
4706         * sysdeps/unix/sysv/linux/ifreq.c [!__ASSUME_SIOCGIFNAME]: Remove
4707         conditional code.
4708         [__ASSUME_SIOCGIFNAME]: Make code unconditional.
4709         * sysdeps/unix/sysv/linux/kernel-features.h
4710         (__ASSUME_GETCWD_SYSCALL): Don't define.
4711         (__ASSUME_REALTIME_SIGNALS): Likewise.
4712         (__ASSUME_PREAD_SYSCALL): Likewise.
4713         (__ASSUME_PWRITE_SYSCALL): Likewise.
4714         (__ASSUME_POLL_SYSCALL): Likewise.
4715         (__ASSUME_LCHOWN_SYSCALL): Likewise.
4716         (__ASSUME_SETRESUID_SYSCALL): Define for all kernel versions for
4717         non-SPARC.
4718         (__ASSUME_SIOCGIFNAME): Don't define.
4719         (__ASSUME_MSG_NOSIGNAL): Likewise.
4720         (__ASSUME_SENDFILE): Define unconditionally.
4721         (__ASSUME_PROC_SELF_FD_SYMLINK): Don't define.
4722         * sysdeps/unix/sysv/linux/poll.c [!__ASSUME_POLL_SYSCALL]: Remove
4723         conditional code.
4724         [__ASSUME_POLL_SYSCALL]: Make code unconditional.
4725         * sysdeps/unix/sysv/linux/powerpc/chown.c (__chown)
4726         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
4727         (__chown) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
4728         * sysdeps/unix/sysv/linux/powerpc/fchownat.c (fchownat)
4729         [!__ASSUME_LCHOWN_SYSCALL]: Remove conditional code.
4730         (fchownat) [__ASSUME_LCHOWN_SYSCALL]: Make code unconditional.
4731         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread.c
4732         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
4733         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4734         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pread64.c
4735         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
4736         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4737         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite.c
4738         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4739         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4740         * sysdeps/unix/sysv/linux/powerpc/powerpc32/pwrite64.c
4741         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4742         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4743         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread.c
4744         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
4745         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4746         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pread64.c
4747         [!__ASSUME_PREAD_SYSCALL]: Remove conditional code.
4748         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4749         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite.c
4750         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4751         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4752         * sysdeps/unix/sysv/linux/powerpc/powerpc64/pwrite64.c
4753         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4754         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4755         * sysdeps/unix/sysv/linux/pread.c [!__ASSUME_PREAD_SYSCALL]:
4756         Remove conditional code.
4757         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4758         * sysdeps/unix/sysv/linux/pread64.c [!__ASSUME_PREAD_SYSCALL]:
4759         Remove conditional code.
4760         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4761         * sysdeps/unix/sysv/linux/ptsname.c (__ptsname_internal)
4762         [__LINUX_KERNEL_VERSION < 131443]: Remove conditional code.
4763         * sysdeps/unix/sysv/linux/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
4764         Remove conditional code.
4765         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4766         * sysdeps/unix/sysv/linux/pwrite64.c [!__ASSUME_PWRITE_SYSCALL]:
4767         Remove conditional code.
4768         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4769         * sysdeps/unix/sysv/linux/sh/pread.c [!__ASSUME_PREAD_SYSCALL]:
4770         Remove conditional code.
4771         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4772         * sysdeps/unix/sysv/linux/sh/pread64.c [!__ASSUME_PREAD_SYSCALL]:
4773         Remove conditional code.
4774         [__ASSUME_PREAD_SYSCALL]: Make code unconditional.
4775         * sysdeps/unix/sysv/linux/sh/pwrite.c [!__ASSUME_PWRITE_SYSCALL]:
4776         Remove conditional code.
4777         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4778         * sysdeps/unix/sysv/linux/sh/pwrite64.c
4779         [!__ASSUME_PWRITE_SYSCALL]: Remove conditional code.
4780         [__ASSUME_PWRITE_SYSCALL]: Make code unconditional.
4781         * sysdeps/unix/sysv/linux/sigaction.c
4782         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4783         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4784         * sysdeps/unix/sysv/linux/sigpending.c
4785         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4786         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4787         * sysdeps/unix/sysv/linux/sigprocmask.c
4788         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4789         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4790         * sysdeps/unix/sysv/linux/sigsuspend.c
4791         [!__ASSUME_REALTIME_SIGNALS]: Remove conditional code.
4792         [__ASSUME_REALTIME_SIGNALS]: Make code unconditional.
4793         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c
4794         (__libc_missing_rt_sigs): Remove.
4795         (__libc_sigaction) [__NR_rt_sigaction]: Make code unconditional.
4796         (__libc_sigaction): Do not handle ENOSYS from rt_sigaction.
4797         * sysdeps/unix/sysv/linux/syslog.c [!__ASSUME_MSG_NOSIGNAL]:
4798         Remove conditional code.
4799         [__ASSUME_MSG_NOSIGNAL]: Make code unconditional.
4800         * sysdeps/unix/sysv/linux/testrtsig.h (kernel_has_rtsig): Always
4801         return 1.
4802         * sysdeps/unix/sysv/linux/ttyname.c (ttyname)
4803         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Remove conditional code.
4804         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r)
4805         [!__ASSUME_PROC_SELF_FD_SYMLINK]: Likewise.
4806
4807 2012-05-14  Andreas Jaeger  <aj@suse.de>
4808
4809         * sysdeps/i386/fpu/bits/mathinline.h (__pow2): Remove,
4810         it's not used in glibc.
4811         (__coshm1): Likewise.
4812         (__acosh1p): Likewise.
4813         (__sgn): Likewise.
4814
4815         * manual/string.texi (Copying and Concatenation): Add missing
4816         variable in concat example.
4817         Reported by David C. Rankin <drankinatty@suddenlinkmail.com>.
4818
4819 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4820
4821         [BZ #14103]
4822         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Replace
4823         __builtin_clzl with __builtin_clzll.
4824
4825 2012-05-14  H.J. Lu  <hongjiu.lu@intel.com>
4826
4827         [BZ #14104]
4828         * sysdeps/unix/sysv/linux/check_pf.c (cache): Use
4829         libc_freeres_ptr.
4830
4831 2012-05-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
4832
4833         * sysdeps/i386/i686/fpu/multiarch/Makefile: New file.
4834         * sysdeps/i386/i686fpu/multiarch/e_expf.c: New file.
4835         * sysdeps/i386/i686fpu/multiarch/e_expf-ia32.S: New file.
4836         * sysdeps/i386/i686/fpu/multiarch/e_expf-sse2.S: New file.
4837
4838 2012-05-14  Mike Frysinger  <vapier@gentoo.org>
4839
4840         * NEWS: Update ia64 info.
4841
4842 2012-05-12  Andreas Schwab  <schwab@linux-m68k.org>
4843
4844         * sysdeps/powerpc/memmove.c (MEMMOVE): Don't return a value if
4845         used as bcopy.
4846
4847 2012-05-12  Thomas Schwinge  <thomas@codesourcery.com>
4848
4849         * io/dup3.c (dup3): Rename to __dup3, add weak alias for dup3.
4850         * sysdeps/unix/syscalls.list (dup3): Likewise.
4851         * libio/freopen.c (freopen): Invoke __dup3 instead of dup3.
4852         * libio/freopen64.c (freopen64): Invoke __dup3 instead of dup3.
4853
4854 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
4855
4856         * elf/stackguard-macros.h (STACK_CHK_GUARD) [__x86_64__]: Use
4857         "%c1" with "i" (offsetof (tcbhead_t, stack_guard)).
4858
4859 2012-05-11  H.J. Lu  <hongjiu.lu@intel.com>
4860
4861         * elf/tls-macros.h (TLS_LE): Use mov instead of movq to load
4862         thread pointer.
4863         (TLS_IE): Use mov/add instead of movq/addq to load thread
4864         pointer.
4865         (TLS_GD_PREFIX): New.
4866         (TLS_GD): Use it.
4867
4868 2012-05-11  David S. Miller  <davem@davemloft.net>
4869
4870         * sysdeps/sparc/fpu/bits/fenv.h (__fenv_stfsr): Add __volatile__.
4871         * sysdeps/sparc/fpu/fpu_control.h (_FPU_GETCW): Likewise.
4872         (_FPU_SETCW): Likewise.
4873
4874 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
4875
4876         * sysdeps/x86_64/dl-trampoline.S: Check if RTLD_SAVESPACE_SSE
4877         is 32-byte aligned.
4878
4879 2012-05-11  Andreas Schwab  <schwab@linux-m68k.org>
4880
4881         [BZ #11837]
4882         * iconvdata/gb18030.c: Update tables.
4883         (BODY for FROM_LOOP): Update.  Handle two-byte encoded non-BMP
4884         characters specially.
4885         (BODY for TO_LOOP): Add encoding of missing ranges.
4886
4887 2012-05-11  Thomas Schwinge  <thomas@codesourcery.com>
4888
4889         [BZ #13673]
4890         * sysdeps/mach/hurd/accept4.c: Replace FSF snail mail address with URL.
4891         * sysdeps/mach/hurd/dup3.c: Likewise.
4892         * sysdeps/mach/hurd/readlinkat.c: Likewise.
4893         * sysdeps/powerpc/memmove.c:: Likewise.
4894
4895 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
4896
4897         * sysdeps/x86_64/dl-machine.h (elf_machine_rela_relative): Handle
4898         R_X86_64_RELATIVE64 only if RTLD_BOOTSTRAP isn't defined.
4899
4900 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
4901
4902         * elf/elf.h (R_X86_64_RELATIVE64): New.
4903         (R_X86_64_NUM): Updated.
4904         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Handle
4905         R_X86_64_RELATIVE64.  Always use Elf64_Addr with R_X86_64_64.
4906         (elf_machine_rela_relative): Handle R_X86_64_RELATIVE64.
4907         * sysdeps/x86_64/Makefile (tests): Add tst-quad1 tst-quad2
4908         tst-quad1pie tst-quad2pie
4909         (modules-names): Add tst-quadmod1 tst-quadmod2.
4910         ($(objpfx)tst-quad1): New dependency.
4911         ($(objpfx)tst-quad2): Likewise.
4912         ($(objpfx)tst-quad1pie): Likewise.
4913         ($(objpfx)tst-quad2pie): Likewise.
4914         * sysdeps/x86_64/tst-quad1.c: New file.
4915         * sysdeps/x86_64/tst-quad1pie.c: New file.
4916         * sysdeps/x86_64/tst-quad2.c: Likewise.
4917         * sysdeps/x86_64/tst-quad2pie.c: Likewise.
4918         * sysdeps/x86_64/tst-quadmod1.S: Likewise.
4919         * sysdeps/x86_64/tst-quadmod1pie.S: Likewise.
4920         * sysdeps/x86_64/tst-quadmod2.S: Likewise.
4921         * sysdeps/x86_64/tst-quadmod2pie.S: Likewise.
4922
4923 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4924
4925         * io/fcntl.h (mode_t, off_t, pid_t): Define types.
4926         (__mode_t_defined, __off_t_defined, __pid_t_defined): Define macros.
4927         * streams/stropts.h (t_scalar_t): Define type.
4928
4929         * sysdeps/generic/paths.h (_PATH_MAN): Set to "/usr/share/man"
4930         (_PATH_PRESERVE): Set to "/var/lib".
4931         (_PATH_RWHODIR): Set to "/var/spool/rwho".
4932
4933         * sysdeps/mach/hurd/openat.c (__openat): Set type of MODE to mode_t
4934         instead of int.
4935
4936         * sysdeps/mach/hurd/xmknodat.c (__xmknodat): Deallocate NODE port only
4937         if __dir_mkfile succeeded.
4938
4939         * sysdeps/mach/hurd/dup3.c: Lock _hurd_dtable_lock before
4940         checking for _hurd_dtablesize.  Unlock it right after having
4941         finished _hurd_dtable allocation.
4942
4943 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
4944
4945         * sysdeps/mach/hurd/configure.in: Remove warning for --prefix=[...].
4946         * sysdeps/mach/hurd/configure: Regenerated.
4947         * sysdeps/unix/sysv/linux/configure.in: Move --prefix=/usr
4948         special-casing to...
4949         * sysdeps/gnu/configure.in: ... this new file.
4950         * sysdeps/unix/sysv/linux/configure: Regenerated.
4951         * sysdeps/gnu/configure: New generated file.
4952
4953         * sysdeps/mach/hurd/bits/stat.h (struct stat): Align to what is done
4954         for Linux: use nsec instead of usec, as well as:
4955         [__USE_MISC || __USE_XOPEN2K8] (st_atim, st_mtim, st_ctim): New
4956         members of type struct timespec.
4957         [__USE_MISC || __USE_XOPEN2K8] (st_atime, st_mtime, st_ctime):
4958         New macros.
4959         (struct stat64): Likewise.
4960         (_STATBUF_ST_NSEC): New macro.
4961         * sysdeps/mach/hurd/xstatconv.c (xstat64_conv): Adapt to that.
4962
4963         * hurd/lookup-retry.c (__hurd_file_name_lookup_retry): Use
4964         __strtoul_internal rather than strtoul.
4965
4966 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
4967
4968         * hurd/hurdsock.c (_hurd_socket_server): Check for negative domains,
4969         and reject them.
4970
4971 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4972
4973         * sysdeps/mach/hurd/setresgid.c (__setresgid): Handle the -1 case,
4974         which preserves existing values.
4975         * sysdeps/mach/hurd/setresuid.c (__setresuid): Likewise.
4976
4977 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
4978
4979         * hurd/hurdselect.c (_hurd_select): Return EINVAL for negative
4980         TIMEOUT values.  Return EINVAL for NFDS values either negative or
4981         greater than FD_SETSIZE.
4982
4983 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4984
4985         * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
4986         allocated, call __vm_protect to finish enabling the existing space, and
4987         pass a copy of _hurd_data_end instead of PAGEBRK to __vm_allocate to
4988         allocate the remainder.
4989
4990 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
4991
4992         * sysdeps/mach/hurd/recvfrom.c (__recvfrom): Check also for a null
4993         address port.  Set ADDR_LEN to 0 when not filling ADDRARG.
4994
4995 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
4996
4997         * sysdeps/mach/hurd/readlinkat.c: New file, heavily derived from
4998         sysdeps/mach/hurd/readlink.c.
4999
5000         * posix/tst-sysconf.c (posix_options): Only use
5001         _POSIX_PRIORITIZED_IO, _POSIX_PRIORITY_SCHEDULING, and
5002         _POSIX_SYNCHRONIZED_IO when they are defined
5003         * sysdeps/mach/hurd/bits/posix_opt.h:
5004         (_POSIX_PRIORITY_SCHEDULING): Undefine macro.
5005         (_XOPEN_REALTIME): Undefine macro.
5006         (_XOPEN_REALTIME_THREADS): Undefine macro.
5007         (_XOPEN_SHM): Undefine macro.
5008         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_INHERIT): Define
5009         macro to -1.
5010         [__USE_XOPEN2K8] (_POSIX_THREAD_ROBUST_PRIO_PROTECT): Define
5011         macro to -1.
5012         (_POSIX_ASYNC_IO): Undefine macro.
5013         (_POSIX_PRIORITIZED_IO): Undefine macro.
5014         (_POSIX_SPIN_LOCKS): Define macro to -1.
5015
5016         * bits/sigaction.h [__USE_XOPEN2K8]: Define SA_RESTART,
5017         SA_NODEFER, SA_RESETHAND.
5018         * sysdeps/mach/hurd/bits/fcntl.h [__USE_XOPEN2K8]: Define
5019         O_NOFOLLOW, O_DIRECTORY, O_CLOEXEC, F_GETOWN, F_SETOWN,
5020         F_DUPFD_CLOEXEC.
5021
5022 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5023
5024         * elf/Makefile (pldd-modules): Define unconditionally.
5025
5026 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5027
5028         * sysdeps/mach/hurd/opendir.c (__opendirat): New function.
5029
5030 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5031
5032         * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
5033         Return ENOENT when name is empty.
5034         * sysdeps/mach/hurd/chroot.c (chroot): Likewise.
5035
5036 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5037
5038         * include/libc-symbols.h [NO_HIDDEN] (hidden_nolink): New macro.
5039
5040         * nss/makedb.c (MAP_POPULATE): If not defined, define to zero.
5041
5042 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5043
5044         Fix mlock in all cases except non-readable pages.
5045         * sysdeps/mach/hurd/mlock.c (mlock): Give VM_PROT_READ
5046         instead of VM_PROT_ALL as parameter to __vm_wire function.
5047
5048         * sysdeps/mach/hurd/mkdir.c: Include <string.h>.
5049         (__mkdir): When path is `/', just fail with EEXIST.
5050         * sysdeps/mach/hurd/mkdirat.c: Likewise.
5051
5052 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5053
5054         * nss/makedb.c: Include <sys/param.h> (for MAX and roundup), and
5055         <sys/uio.h> (for writev).
5056         * nss/nss_db/db-initgroups.c: Include <limits.h> (for ULONG_MAX),
5057         and <sys/param.h> (for MIN).
5058
5059 2012-05-10  Pino Toscano  <toscano.pino@tiscali.it>
5060
5061         * sysdeps/mach/nanosleep.c: Return EINVAL for invalid values of
5062         REQUESTED_TIME.  Properly set the remaining time and return EINTR
5063         if interrupted.
5064
5065 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5066
5067         * sysdeps/mach/hurd/Makefile ($(common-objpfx)linkobj/libc.so):
5068         Depend on against $(link-rpcuserlibs).
5069
5070 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5071
5072         * sysdeps/generic/ldsodefs.h [LIBC_STACK_END_NOT_RELRO]
5073         (__libc_stack_end): Do not use attribute_relro.
5074         * sysdeps/mach/hurd/dl-sysdep.h (LIBC_STACK_END_NOT_RELRO): Define.
5075         * sysdeps/mach/hurd/i386/init-first.c (init): Update __libc_stack_end
5076         to libthread-provided value.
5077         * sysdeps/mach/hurd/dl-sysdep.c (__libc_stack_end): Do not use
5078         attribute_relro.
5079
5080 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5081
5082         [BZ #3748]
5083         * bits/libc-lock.h (__libc_once_get): New macro.
5084         * sysdeps/mach/bits/libc-lock.h: Likewise.
5085         * sysdeps/mach/hurd/bits/libc-lock.h: Likewise.
5086         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Use __libc_once_get
5087         instead of using implementation details.
5088
5089         * libio/fileops.c: Unconditionally include <kernel-features.h>.
5090         * libio/freopen.c: Likewise.
5091         * libio/freopen64.c: Likewise.
5092         * misc/syslog.c: Likewise.
5093         * nscd/connections.c: Likewise.
5094         * nscd/netgroupcache.c: Likewise.
5095         * sysdeps/posix/getcwd.c: Likewise.
5096
5097 2012-05-10  Roland McGrath  <roland@hack.frob.com>
5098
5099         * math/w_ilogbf.c: Add #include <limits.h>.
5100
5101 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5102
5103         * sysdeps/mach/hurd/setitimer.c (setitimer_locked): Use common exit
5104         path instead of returning without unlocking.
5105
5106         * sysdeps/mach/hurd/bits/ioctls.h (_IOIW): New macro for
5107         immediate-write ioctls.
5108         * sysdeps/mach/hurd/ioctl.c: Handle cases with no arguments.
5109
5110 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5111
5112         * sysdeps/mach/hurd/i386/init-first.c (init): Use
5113         __builtin_frame_address instead of making assumptions about the
5114         location of the return address relative to DATA.  Force early load of
5115         the return address.
5116         (_dl_init_first, doinit1 in doinit in _hurd_stack_setup): Don't use
5117         __builtin_frame_address.
5118
5119         dup3 for GNU Hurd.
5120         * include/unistd.h: Declare __dup3 and use libc_hidden_proto on it.
5121         * sysdeps/mach/hurd/dup3.c: New file, copy from dup2.c.  Evolve it to
5122         implement dup3 and do some further code clean-ups.
5123         * sysdeps/mach/hurd/dup2.c (__dup2): Reimplement using __dup3.
5124         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_DUP3): Define.
5125
5126 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5127
5128         * sysdeps/mach/hurd/dl-sysdep.c: Conditionalize contents on [SHARED].
5129
5130         * hurd/hurd/fd.h (_hurd_fd_get): Call HURD_CRITICAL_BEGIN/
5131         HURD_CRITICAL_END around holding _hurd_dtable_lock.
5132         * sysdeps/mach/hurd/dirfd (dirfd): Likewise.
5133         * sysdeps/mach/hurd/opendir.c (_hurd_fd_opendir): Call
5134         HURD_CRITICAL_BEGIN/HURD_CRITICAL_END around holding
5135         d->port.lock.
5136
5137         * hurd/catch-signal.c (hurd_catch_signal): Use sigsetjmp/siglongjmp
5138         instead of setjmp/longjmp to restore the signal mask.  Call sigsetjmp
5139         when handler == SIG_ERR, not when handler != SIG_ERR.
5140
5141 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5142
5143         * sysdeps/mach/hurd/bits/socket.h: New file, copy from the bsd4.4 one.
5144         (SOCK_MAX, SOCK_TYPE_MASK, SOCK_CLOEXEC, SOCK_NONBLOCK): New
5145         definitions.
5146
5147         accept4 for GNU Hurd.
5148         * include/sys/socket.h (__libc_accept4): New prototype.
5149         * sysdeps/mach/hurd/accept4.c: New file, copy from accept.c.  Evolve it
5150         to implement __libc_accept4.
5151         * sysdeps/mach/hurd/accept.c (accept): Reimplement using
5152         __libc_accept4.
5153         * sysdeps/mach/hurd/kernel-features.h (__ASSUME_ACCEPT4): Define.
5154
5155         * sysdeps/mach/hurd/i386/____longjmp_chk.S: New file.
5156         * sysdeps/mach/hurd/i386/signal-defines.sym: New file.
5157         * sysdeps/mach/hurd/i386/Makefile (gen-as-const-headers): Add
5158         signal-defines.sym.
5159
5160 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5161
5162         * bits/in.h (SOL_IP, SOL_IPV6, SOL_ICMPV6): New macros.
5163
5164 2012-05-10  Thomas Schwinge  <thomas@schwinge.name>
5165
5166         * sysdeps/mach/hurd/dl-sysdep.c (open_file): Do not raise
5167         assertion on O_CLOEXEC flag.
5168         * hurd/hurd/fd.h: Update comment to mention O_CLOEXEC.
5169         * hurd/intern-fd.c: Likewise.
5170         * hurd/port2fd.c: Likewise.
5171
5172 2012-05-10  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5173
5174         [BZ #3906]
5175         * bits/in.h (IPV6_PKTINFO): Define new macro.
5176         (IPV6_RXINFO,IPV6_TXINFO,SCM_SRCINFO): Redefine to IPV6_PKTINFO.
5177
5178 2012-05-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5179
5180         [BZ #13954]
5181         [BZ #13955]
5182         [BZ #13956]
5183         * sysdeps/ieee754/dbl-64/s_logb.c (__logb): Fix for subnormal number.
5184         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c (__logb): Likewise.
5185         * sysdeps/ieee754/flt-32/s_logbf.c (__logf): Likewise.
5186         * sysdeps/ieee754/ldbl-128/s_logbl.c (__logbl): Likewise.
5187         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Likewise.
5188         * sysdeps/ieee754/ldbl-96/s_logbl.c (__logbl): Likewise.
5189         * math/libm-test.inc (logb_test) : Additional logb tests.
5190
5191 2012-05-09  Andreas Schwab  <schwab@linux-m68k.org>
5192             Andreas Jaeger  <aj@suse.de>
5193
5194         * configure.in (obsolete-rpc): Add new option --enable-obsolete-rpc.
5195         * configure: Regenerated.
5196         * config.h.in (LINK_OBSOLETE_RPC): New macro.
5197         * config.make.in (link-obsolete-rpc): New substituted variable.
5198         * include/libc-symbols.h (libc_hidden_nolink_sunrpc): Rename from
5199         libc_hidden_nolink and define based on LINK_OBSOLETE_RPC.
5200         * sunrpc/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
5201         (shared-only-routines): Don't set it under [link-obsolete-rpc],
5202         so that libc.a contains the symbols.
5203         * nis/Makefile (headers) [link-obsolete-rpc]: Add rpc headers.
5204         * sunrpc/auth_des.c: Use libc_hidden_nolink_sunrpc.
5205         * sunrpc/auth_none.c: Likewise.
5206         * sunrpc/auth_unix.c: Likewise.
5207         * sunrpc/authdes_prot.c: Likewise.
5208         * sunrpc/authuxprot.c: Likewise.
5209         * sunrpc/clnt_gen.c: Likewise.
5210         * sunrpc/clnt_perr.c: Likewise.
5211         * sunrpc/clnt_raw.c: Likewise.
5212         * sunrpc/clnt_simp.c: Likewise.
5213         * sunrpc/clnt_tcp.c: Likewise.
5214         * sunrpc/clnt_udp.c: Likewise.
5215         * sunrpc/clnt_unix.c: Likewise.
5216         * sunrpc/des_crypt.c: Likewise.
5217         * sunrpc/des_soft.c: Likewise.
5218         * sunrpc/get_myaddr.c: Likewise.
5219         * sunrpc/key_call.c: Likewise.
5220         * sunrpc/key_prot.c: Likewise.
5221         * sunrpc/netname.c: Likewise.
5222         * sunrpc/pm_getmaps.c: Likewise.
5223         * sunrpc/pm_getport.c: Likewise.
5224         * sunrpc/pmap_clnt.c: Likewise.
5225         * sunrpc/pmap_prot.c: Likewise.
5226         * sunrpc/pmap_prot2.c: Likewise.
5227         * sunrpc/pmap_rmt.c: Likewise.
5228         * sunrpc/publickey.c: Likewise.
5229         * sunrpc/rpc_cmsg.c: Likewise.
5230         * sunrpc/rpc_common.c: Likewise.
5231         * sunrpc/rpc_dtable.c: Likewise.
5232         * sunrpc/rpc_prot.c: Likewise.
5233         * sunrpc/rpc_thread.c: Likewise.
5234         * sunrpc/rtime.c: Likewise.
5235         * sunrpc/svc.c: Likewise.
5236         * sunrpc/svc_auth.c: Likewise.
5237         * sunrpc/svc_raw.c: Likewise.
5238         * sunrpc/svc_run.c: Likewise.
5239         * sunrpc/svc_tcp.c: Likewise.
5240         * sunrpc/svc_udp.c: Likewise.
5241         * sunrpc/svc_unix.c: Likewise.
5242         * sunrpc/svcauth_des.c: Likewise.
5243         * sunrpc/xcrypt.c: Likewise.
5244         * sunrpc/xdr.c: Likewise.
5245         * sunrpc/xdr_array.c: Likewise.
5246         * sunrpc/xdr_float.c: Likewise.
5247         * sunrpc/xdr_intXX_t.c: Likewise.
5248         * sunrpc/xdr_mem.c: Likewise.
5249         * sunrpc/xdr_rec.c: Likewise.
5250         * sunrpc/xdr_ref.c: Likewise.
5251         * sunrpc/xdr_sizeof.c: Likewise.
5252         * sunrpc/xdr_stdio.c: Likewise.
5253
5254 2012-05-10  Roland McGrath  <roland@hack.frob.com>
5255
5256         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Fix typo in last
5257         change.  Update copyright years.
5258
5259 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
5260
5261         * include/stdc-predef.h (__STDC_NO_THREADS__): Define.
5262
5263 2012-05-10  Maxim Kuvyrkov  <maxim@codesourcery.com>
5264             Joseph Myers  <joseph@codesourcery.com>
5265             Paul Pluzhnikov  <ppluzhnikov@google.com>
5266
5267         [BZ #14012]
5268         * sunrpc/Makefile [cross-compiling] (headers): Enable additions
5269         requiring rpcgen.
5270         [cross-compiling] (extra-libs): Likewise.
5271         [cross-compiling] (extra-libs-others): Likewise.
5272         [cross-compiling] (librpcsvc-routines): Likewise.
5273         [cross-compiling] (librpcsvc-inhibit-o): Likewise.
5274         [cross-compiling] (omit-deps): Likewise.
5275         (sunrpc-CPPFLAGS): New variable.
5276         (CPPFLAGS): Define using $(sunrpc-CPPFLAGS).
5277         (BUILD_CPPFLAGS): Append $(sunrpc-CPPFLAGS).
5278         (cross-rpcgen-objs): New variable.
5279         (extra-objs): Append $(cross-rpcgen-objs).
5280         ($(cross-rpcgen-objs)): New rule.
5281         ($(objpfx)cross-rpcgen): Likewise.
5282         (rpcgen-cmd): Define to use $(built-program-file).  Expand
5283         comment.
5284         ($(objpfx)rpcsvc/%.stmp): Depend on cross-rpcgen.
5285         ($(objpfx)x%.stmp): Likewise.
5286         * sunrpc/proto.h [IS_IN_build] (_): Define.
5287         [IS_IN_build] (_libc_intl_domainname): Likewise.
5288
5289 2012-05-10  H.J. Lu  <hongjiu.lu@intel.com>
5290
5291         * sysdeps/x86_64/dl-machine.h (elf_machine_rela) [__ILP32__]:
5292         Sign extend relocation result to 64 bits for R_X86_64_DTPOFF64
5293         and R_X86_64_TPOFF64.
5294
5295 2012-05-10  Joseph Myers  <joseph@codesourcery.com>
5296
5297         * sysdeps/unix/sysv/linux/syscalls.list (alarm): Add entry from
5298         sysdeps/unix/sysv/syscalls.list.
5299         (stime): Likewise.
5300         (utime): Likewise.
5301         * sysdeps/unix/sysv/syscalls.list: Remove file.
5302
5303 2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
5304
5305         [BZ #3440]
5306         * locale/bits/locale.h (__LC_CTYPE, __LC_NUMERIC, __LC_TIME)
5307         (__LC_COLLATE, __LC_MONETARY, __LC_MESSAGES, __LC_ALL, __LC_PAPER)
5308         (__LC_NAME, __LC_ADDRESS, __LC_TELEPHONE, __LC_MEASUREMENT)
5309         (__LC_IDENTIFICATION): Make these macros useful in #if
5310         expressions, as required by C99.
5311
5312 2012-05-10  Andreas Schwab  <schwab@linux-m68k.org>
5313
5314         * sunrpc/Makefile (extra-objs) [$(build-shared) = yes]: Add
5315         $(addsuffix .os,$(rpc-compat-routines)).  Move include ../Rules
5316         after this.
5317
5318 2012-05-09  H.J. Lu  <hongjiu.lu@intel.com>
5319
5320         * stdlib/longlong.h: Updated from GCC.
5321
5322 2012-05-09  Andreas Jaeger  <aj@suse.de>
5323
5324         * nscd/nscd.c (run_modes): Make named enum, reorder so that
5325         default is first entry.
5326         (run_mode): Set type.
5327         (main): Remove informal message about syslog.
5328         (options): Fix typo.
5329
5330         [BZ #14053]
5331         * sysdeps/x86_64/fpu/bits/mathinline.h (lrintf): Add __volatile
5332         to asm.
5333         (lrint): Likewise.
5334         (llrintf): Likewise.
5335         (llrint): Likewise.
5336         (rint): Likewise.
5337         (rintf): Likewise.
5338         (nearbyint): Likewise.
5339         (nearbyintf): Likewise.
5340
5341 2012-05-09  Andreas Jaeger  <aj@suse.de>
5342             Pedro Alves  <palves@redhat.com>
5343
5344         * nscd/nscd.c (run_mode): Use enum.
5345         (main): Cleanup coding style issue.
5346
5347 2012-05-09  Alexandre Oliva  <aoliva@redhat.com>
5348             Andreas Jaeger  <aj@suse.de>
5349
5350         * nscd/nscd.c (go_background): Replaced with...
5351         (run_mode): ... this.
5352         (RUN_FOREGROUND, RUN_DAEMONIZE, RUN_DEBUG): Add.
5353         (options): Add -F --foreground.
5354         (main): Implement it.
5355         (parse_opt): Parse it.
5356
5357 2012-05-09  Andreas Jaeger  <aj@suse.de>
5358
5359         [BZ #14083]
5360         * string/bits/string2.h (strspn) [__GNUC_PREREQ(3, 2) &&
5361         !_HAVE_STRING_ARCH_strspn]: Cast zero to size_t to avoid
5362         -Wconversion warning.
5363         (strspn) [!__GNUC_PREREQ(3, 2) && !_HAVE_STRING_ARCH_strspn]:
5364         Likewise.
5365
5366 2012-05-09  Joseph Myers  <joseph@codesourcery.com>
5367
5368         * conform/data/locale.h-data (NULL): Use macro-constant.  Require
5369         == 0.
5370         (LC_ALL): Use macro-int-constant.
5371         (LC_COLLATE): Likewise.
5372         (LC_CTYPE): Likewise.
5373         (LC_MESSAGES): Likewise.
5374         (LC_MONETARY): Likewise.
5375         (LC_NUMERIC): Likewise.
5376         (LC_TIME): Likewise.
5377         [ISO || ISO99 || ISO11] (LC_MESSAGES): Do not require.
5378         (LC_*): Change to LC_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
5379         [ISO || ISO99 || ISO11] (*_t): Do not allow.
5380         * conform/data/math.h-data (HUGE_VAL): Use macro-constant.
5381         Specify type.
5382         [C99-based standards] (float_t): Expect type.
5383         [C99-based standards] (double_t): Expect type.
5384         [C99-based standards] (HUGE_VALF): Use macro-constant.  Specify
5385         type.
5386         [C99-based standards] (HUGE_VALL): Likewise.
5387         [C99-based standards] (INFINITY): Likewise.
5388         [C99-based standards] (NAN): Likewise.
5389         [C99-based standards] (FP_INFINITE): Use macro-int-constant.
5390         [C99-based standards] (FP_NAN): Likewise.
5391         [C99-based standards] (FP_NORMAL): Likewise.
5392         [C99-based standards] (FP_SUBNORMAL): Likewise.
5393         [C99-based standards] (FP_ZERO): Likewise.
5394         [C99-based standards] (FP_FAST_FMA): Use
5395         optional-macro-int-constant.  Specify type.  Require == 1.
5396         [C99-based standards] (FP_FAST_FMAF): Likewise.
5397         [C99-based standards] (FP_FAST_FMAL): Likewise.
5398         [C99-based standards] (FP_ILOGB0): Use macro-int-constant.
5399         [C99-based standards] (FP_ILOGBNAN): Likewise.
5400         [C99-based standards] (MATH_ERRNO): Use macro-int-constant.
5401         Specify type.
5402         [C99-based standards] (MATH_ERREXCEPT): Likewise.
5403         [C99-based standards] (math_errhandling): Specify type.
5404         [ISO99 || ISO11] (signgam): Do not allow.
5405         [non-C99-based standards] (copysignf): Do not allow.
5406         [non-C99-based standards] (exp2f): Likewise.
5407         [non-C99-based standards] (log2f): Likewise.
5408         [non-C99-based standards] (modff): Allow.
5409         [non-C99-based standards] (erff): Do not allow.
5410         [non-C99-based standards] (erfcf): Likewise.
5411         [non-C99-based standards] (gammaf): Likewise.
5412         [non-C99-based standards] (hypotf): Likewise.
5413         [non-C99-based standards] (j0f): Likewise.
5414         [non-C99-based standards] (j1f): Likewise.
5415         [non-C99-based standards] (jnf): Likewise.
5416         [non-C99-based standards] (lgammaf): Likewise.
5417         [non-C99-based standards] (tgammaf): Likewise.
5418         [non-C99-based standards] (y0f): Likewise.
5419         [non-C99-based standards] (y1f): Likewise.
5420         [non-C99-based standards] (ynf): Likewise.
5421         [non-C99-based standards] (isnanf): Likewise.
5422         [non-C99-based standards] (acoshf): Likewise.
5423         [non-C99-based standards] (asinhf): Likewise.
5424         [non-C99-based standards] (atanhf): Likewise.
5425         [non-C99-based standards] (cbrtf): Likewise.
5426         [non-C99-based standards] (expm1f): Likewise.
5427         [non-C99-based standards] (ilogbf): Likewise.
5428         [non-C99-based standards] (log1pf): Likewise.
5429         [non-C99-based standards] (logbf): Likewise.
5430         [non-C99-based standards] (nextafterf): Likewise.
5431         [non-C99-based standards] (remainderf): Likewise.
5432         [non-C99-based standards] (rintf): Likewise.
5433         [non-C99-based standards] (scalbf): Likewise.
5434         [non-C99-based standards] (copysignl): Likewise.
5435         [non-C99-based standards] (exp2l): Likewise.
5436         [non-C99-based standards] (log2l): Likewise.
5437         [non-C99-based standards] (modfl): Allow.
5438         [non-C99-based standards] (erfl): Do not allow.
5439         [non-C99-based standards] (erfcl): Likewise.
5440         [non-C99-based standards] (gammal): Likewise.
5441         [non-C99-based standards] (hypotl): Likewise.
5442         [non-C99-based standards] (j0l): Likewise.
5443         [non-C99-based standards] (j1l): Likewise.
5444         [non-C99-based standards] (jnl): Likewise.
5445         [non-C99-based standards] (lgammal): Likewise.
5446         [non-C99-based standards] (tgammal): Likewise.
5447         [non-C99-based standards] (y0l): Likewise.
5448         [non-C99-based standards] (y1l): Likewise.
5449         [non-C99-based standards] (ynl): Likewise.
5450         [non-C99-based standards] (isnanl): Likewise.
5451         [non-C99-based standards] (acoshl): Likewise.
5452         [non-C99-based standards] (asinhl): Likewise.
5453         [non-C99-based standards] (atanhl): Likewise.
5454         [non-C99-based standards] (cbrtl): Likewise.
5455         [non-C99-based standards] (expm1l): Likewise.
5456         [non-C99-based standards] (ilogbl): Likewise.
5457         [non-C99-based standards] (log1pl): Likewise.
5458         [non-C99-based standards] (logbl): Likewise.
5459         [non-C99-based standards] (nextafterl): Likewise.
5460         [non-C99-based standards] (remainderl): Likewise.
5461         [non-C99-based standards] (rintl): Likewise.
5462         [non-C99-based standards] (scalbl): Likewise.
5463         [ISO || ISO99 || ISO11] (*_t): Do not allow.
5464         [non-C99-based standards] (FP_*): Do not allow.
5465         [C99-based standards] (FP_*): Change to
5466         FP_[ABCDEFGHIJKLMNOPQRSTUVWXYZ]*.
5467         * conform/data/setjmp.h-data [ISO || ISO99 || ISO11] (*_t): Do not
5468         allow.
5469         * conform/data/signal.h-data (SIG_DFL): Use macro-constant.
5470         (SIG_ERR): Likewise.
5471         [X/Open-based standards] (SIG_HOLD): Likewise.
5472         (SIG_IGN): Likewise.
5473         (SIGABRT): Use macro-int-constant.  Specify type.  Require
5474         positive value.
5475         (SIGFPE): Likewise.
5476         (SIGILL): Likewise.
5477         (SIGINT): Likewise.
5478         (SIGSEGV): Likewise.
5479         (SIGTER): Likewise.
5480         [!ISO && !ISO99 && !ISO11] (SIGALRM): Likewise.
5481         [!ISO && !ISO99 && !ISO11] (SIGHUP): Likewise.
5482         [!ISO && !ISO99 && !ISO11] (SIGIO): Likewise.
5483         [!ISO && !ISO99 && !ISO11] (SIGKILL): Likewise.
5484         [!ISO && !ISO99 && !ISO11] (SIGPIPE): Likewise.
5485         [!ISO && !ISO99 && !ISO11] (SIGQUIT): Likewise.
5486         [!ISO && !ISO99 && !ISO11] (SIGUSR1): Likewise.
5487         [!ISO && !ISO99 && !ISO11] (SIGUSR2): Likewise.
5488         [!ISO && !ISO99 && !ISO11] (SIGCHLD): Likewise.
5489         [!ISO && !ISO99 && !ISO11] (SIGCONT): Likewise.
5490         [!ISO && !ISO99 && !ISO11] (SIGSTOP): Likewise.
5491         [!ISO && !ISO99 && !ISO11] (SIGTSTP): Likewise.
5492         [!ISO && !ISO99 && !ISO11] (SIGTTIN): Likewise.
5493         [!ISO && !ISO99 && !ISO11] (SIGTTOU): Likewise.
5494         [!ISO && !ISO99 && !ISO11] (SIGBUS): Likewise.
5495         [!ISO && !ISO99 && !ISO11] (SIGPOLL): Likewise.
5496         [!ISO && !ISO99 && !ISO11] (SIGPROF): Likewise.
5497         [!ISO && !ISO99 && !ISO11] (SIGSYS): Likewise.
5498         [X/Open-based standards] (SIGTRAP): Likewise.
5499         [!ISO && !ISO99 && !ISO11] (SIGURG): Likewise.
5500         [!ISO && !ISO99 && !ISO11] (SIGVTALRM): Likewise.
5501         [!ISO && !ISO99 && !ISO11] (SIGXCPU): Likewise.
5502         [!ISO && !ISO99 && !ISO11] (SIGXFSZ): Likewise.
5503         * conform/data/stdarg.h-data [ISO || ISO99 || ISO11] (*_t): Do not
5504         allow.
5505
5506 2012-05-08  Ian Wienand  <ianw@vmware.com>
5507
5508         [BZ #14080]
5509         * time/tzset.c (__tzset_parse_tz): Update default rules for
5510         daylight time changes in the Energy Policy Act of 2005.
5511
5512 2012-05-09  Andreas Jaeger  <aj@suse.de>
5513
5514         [BZ #13983]
5515         * elf/ldconfig.c (parse_conf): Change string to make clear that
5516         ldconfig only issued a warning if ld.so.conf does not exist.
5517
5518 2012-05-08  David S. Miller  <davem@davemloft.net>
5519
5520         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: Use
5521         movxtod instead of popping the value on the stack.
5522
5523         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5524
5525 2012-05-08  Carlos O'Donell  <carlos_odonell@mentor.com>
5526
5527         * config.h.in: Add HAVE_ARM_PCS_VFP.
5528
5529 2012-05-08  Roland Mc Grath  <roland@hack.frob.com>
5530
5531         [BZ #13979]
5532         * include/features.h: Warn if user requests __FORTIFY_SOURCE
5533         checking but the checks are disabled for any reason.
5534
5535 2012-05-08  H.J. Lu  <hongjiu.lu@intel.com>
5536
5537         * sysdeps/x86_64/dl-machine.h: Replace Elf64_XXX with ElfW(XXX)
5538         and ELF64_R_TYPE with ELFW(R_TYPE).
5539
5540 2012-05-08  Joseph Myers  <joseph@codesourcery.com>
5541
5542         * sysdeps/unix/sysv/syscalls.list (pause): Remove.
5543         (ulimit): Likewise.
5544
5545         * sysdeps/unix/sysv/syscalls.list (setrlimit): Remove.
5546         (settimeofday): Likewise.
5547
5548 2012-05-08  Mike Frysinger  <vapier@gentoo.org>
5549
5550         * inet/arpa/tftp.h (struct tftphdr): Rename th_u to th_u1.  Add
5551         a struct th_u2 inside the union, and move tu_block/tu_code into
5552         a new th_u3 union of tu_block/tu_code inside of that.  Move
5553         th_data[1] into the th_u2 as tu_data[0].  Change tu_stuff[1] to
5554         tu_stuff[0].  Add a new tu_padding[4] to keep sizeof() the same.
5555         (th_block): Change to th_u1.th_u2.th_u3.tu_block.
5556         (th_code): Change to th_u1.th_u2.th_u3.tu_code.
5557         (th_stuff): Change to th_u1.tu_stuff.
5558         (th_data): Define.
5559         (th_msg): Change to th_u1.th_u2.tu_data.
5560
5561 2012-05-07  David S. Miller  <davem@davemloft.net>
5562
5563         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5564
5565         [BZ #14074]
5566         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK_CALL): New macro.
5567         (SETUP_PIC_REG): Use it.
5568         (SETUP_PIC_REG_LEAF): Use it.
5569
5570 2012-05-07  Joseph Myers  <joseph@codesourcery.com>
5571
5572         [BZ #13885]
5573         [BZ #13923]
5574         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5575         USE_AS_EXPM1L.
5576         (EXPL_FINITE): Likewise.
5577         (FLDLOG): Likewise.
5578         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
5579         * sysdeps/i386/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
5580         e_expl.S.
5581         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5582         USE_AS_EXPM1L.
5583         (EXPL_FINITE): Likewise.
5584         (FLDLOG): Likewise.
5585         (IEEE754_EXPL) [USE_AS_EXPM1L]: Support use as expm1l.
5586         * sysdeps/x86_64/fpu/s_expm1l.S: Define USE_AS_EXPM1L and include
5587         e_expl.S.
5588         * math/libm-test.inc (expm1_test): Add more tests.  Do not disable
5589         test of -max_value argument for long double.
5590         * sysdeps/i386/fpu/libm-test-ulps: Update.
5591         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
5592
5593 2012-05-06  David S. Miller  <davem@davemloft.net>
5594
5595         * scripts/data/localplt-sparc-linux-gnu.data: Add '?' markers to
5596         quad soft-float symbols whose references which are compiler
5597         generated.
5598         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
5599
5600 2012-05-06  Joseph Myers  <joseph@codesourcery.com>
5601
5602         [BZ #13884]
5603         [BZ #13914]
5604         * sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5605         USE_AS_EXP10L.
5606         (EXPL_FINITE): Likewise.
5607         (FLDLOG): Likewise.
5608         (c0): Likewise.
5609         (c1): Likewise.
5610         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
5611         Adjust comments for base varying.
5612         (__expl_finite): Change alias to EXPL_FINITE.
5613         * sysdeps/i386/fpu/e_exp10l.S: Define USE_AS_EXP10L and include
5614         e_expl.S.
5615         * sysdeps/ieee754/dbl-64/e_exp10.c: New file.
5616         * sysdeps/ieee754/ldbl-128/e_exp10l.c: Likewise.
5617         * sysdeps/ieee754/ldbl-128ibm/e_exp10l.c: Likewise.
5618         * sysdeps/x86_64/fpu/e_exp10l.S: Likewise.
5619         * sysdeps/x86_64/fpu/e_expl.S (IEEE754_EXPL): Define conditional on
5620         USE_AS_EXP10L.
5621         (EXPL_FINITE): Likewise.
5622         (FLDLOG): Likewise.
5623         (c0): Likewise.
5624         (c1): Likewise.
5625         (__ieee754_expl): Change to IEEE754_EXPL.  Use FLDLOG macro.
5626         Adjust comments for base varying.
5627         (__expl_finite): Change alias to EXPL_FINITE.
5628         * math/libm-test.inc (exp10_test): Add more tests.  Do not disable
5629         tests for bugs.
5630         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
5631
5632         [BZ #14064]
5633         * math/libm-test.inc (check_float_internal): Correct ulp
5634         calculation for subnormal expected results.
5635
5636 2012-05-06  Andreas Jaeger  <aj@suse.de>
5637
5638         * Makeconfig (+math-flags): New, set to -frounding-math.
5639         (+cflags): Add +math-flags so that all of glibc gets compiled with
5640         it.
5641
5642         * sysdeps/x86_64/fpu/libm-test-ulps: Updated.
5643
5644 2012-05-05  Joseph Myers  <joseph@codesourcery.com>
5645
5646         * math/libm-test.inc (hypot_test) [TEST_DOUBLE && TEST_INLINE]:
5647         Disable one test.
5648
5649         [BZ #13787]
5650         [BZ #13922]
5651         [BZ #14036]
5652         * sysdeps/i386/fpu/e_expl.S (csat): New constant.
5653         (__ieee754_expl): Allow for and saturate large arguments.
5654         * sysdeps/ieee754/dbl-64/w_exp.c (o_threshold): Remove variable.
5655         (u_threshold): Likewise.
5656         (__exp): Call __ieee754_exp before checking for overflow and
5657         underflow.
5658         * sysdeps/ieee754/flt-32/w_expf.c (o_threshold): Remove variable.
5659         (u_threshold): Likewise.
5660         (__expf): Call __ieee754_expf before checking for overflow and
5661         underflow.
5662         * sysdeps/ieee754/ldbl-96/w_expl.c (o_threshold): Remove variable.
5663         (u_threshold): Likewise.
5664         (__expl): Call __ieee754_expl before checking for overflow and
5665         underflow.
5666         * sysdeps/x86_64/fpu/e_expl.S (csat): New constant.
5667         (__ieee754_expl): Allow for and saturate large arguments.
5668         * math/libm-test.inc (exp_test): Add another test.  Do not allow
5669         missing overflow exception on overflow.
5670         (expm1_test): Do not allow missing overflow exception on overflow.
5671
5672         * sysdeps/i386/fpu/e_expl.c: Move to ...
5673         * sysdeps/i386/fpu/e_expl.S: ... here.  Write directly in assembly
5674         rather than using inline asm.
5675         * sysdeps/x86_64/fpu/e_expl.c: Remove file.
5676         * sysdeps/x86_64/fpu/e_expl.S: Copy from
5677         sysdeps/i386/fpu/e_expl.S, adjusted for x86_64.
5678
5679         * sysdeps/unix/sysv/syscalls.list (ftime): Remove.
5680         (nice): Likewise.
5681         (poll): Likewise.
5682         (signal): Likewise.
5683         (time): Likewise.
5684         (times): Likewise.
5685
5686 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
5687
5688         * sysdeps/unix/syscalls.list (adjtime): Add entry from
5689         sysdeps/unix/common/syscalls.list.
5690         (fchmod): Likewise.
5691         (fchown): Likewise.
5692         (ftruncate): Likewise.
5693         (getrusage): Likewise.
5694         (gettimeofday): Likewise.
5695         (setpgid): Likewise.
5696         (setregid): Likewise.
5697         (setreuid): Likewise.
5698         (sigaction): Likewise.
5699         (truncate): Likewise.
5700         (vhangup): Likewise.
5701         * sysdeps/unix/common/syscalls.list: Remove file.
5702         * sysdeps/unix/bsd/Implies: Don't include unix/common.
5703         * sysdeps/unix/sysv/linux/Implies: Likewise.
5704
5705 2012-05-04  H.J. Lu  <hongjiu.lu@intel.com>
5706
5707         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: Moved to ...
5708         * sysdeps/unix/sysv/linux/x86_64/64/nptl/ld.abilist: Here.
5709         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist:
5710         Moved to ...
5711         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libBrokenLocale.abilist:
5712         Here.
5713         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: Moved
5714         to ...
5715         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libanl.abilist: Here.
5716         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: Moved
5717         to ...
5718         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libc.abilist: Here.
5719         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: Moved
5720         to ...
5721         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libcrypt.abilist: Here.
5722         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: Moved
5723         to ...
5724         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libdl.abilist: Here.
5725         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: Moved
5726         to ...
5727         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libm.abilist: Here.
5728         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: Moved
5729         to ...
5730         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libnsl.abilist: Here.
5731         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: Moved
5732         to ...
5733         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libpthread.abilist:
5734         Here.
5735         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: Moved
5736         to ...
5737         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libresolv.abilist:
5738         Here.
5739         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: Moved
5740         to ...
5741         * sysdeps/unix/sysv/linux/x86_64/64/nptl/librt.abilist: Here.
5742         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist:
5743         Moved to ...
5744         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libthread_db.abilist:
5745         Here.
5746         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: Moved
5747         to ...
5748         * sysdeps/unix/sysv/linux/x86_64/64/nptl/libutil.abilist: Here.
5749
5750 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
5751
5752         * sysdeps/unix/common/bits/dirent.h: Remove file.
5753         * sysdeps/unix/common/bits/fcntl.h: Likewise.
5754
5755         * sysdeps/unix/bsd/bits/dirent.h: Remove file.
5756         * sysdeps/unix/bsd/bits/fcntl.h: Likewise.
5757         * sysdeps/unix/bsd/bsd4.4/isatty.c: Likewise.
5758         * sysdeps/unix/bsd/isatty.c: Likewise.
5759         * sysdeps/unix/bsd/tcdrain.c: Likewise.
5760         * sysdeps/unix/bsd/tcgetattr.c: Likewise.
5761         * sysdeps/unix/bsd/tcsetattr.c: Likewise.
5762
5763 2012-05-04  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5764
5765         [BZ #13563]
5766         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c (__ieee754_acosl): Fix
5767         long double comparison inaccuracies.
5768         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c (__ieee754_asinl): Likewise.
5769         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
5770
5771 2012-05-04  Andreas Schwab  <schwab@linux-m68k.org>
5772
5773         * sysdeps/unix/make-syscalls.sh: Fix check for version aliases.
5774         * sysdeps/unix/sysv/linux/i386/syscalls.list: Revert last change.
5775
5776 2012-05-04  Joseph Myers  <joseph@codesourcery.com>
5777
5778         [BZ #14049]
5779         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Check for trailing
5780         nonzero digits before rounding a hex value.
5781         * stdlib/tst-strtod.c (tests): Add another test.
5782
5783 2012-05-03  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
5784
5785         * sysdeps/s390/fpu/libm-test-ulps: Update.
5786
5787 2012-05-03  Andreas Jaeger  <aj@suse.de>
5788
5789         * malloc/mcheck.c (mcheck): Add barrier so that malloc/free pair
5790         does not get optimized out.
5791         (malloc_opt_barrier): New.
5792
5793 2012-05-03  Andreas Jaeger  <aj@suse.de>
5794             Roland McGrath  <roland@hack.frob.com>
5795
5796         * Makerules (.PRECIOUS): Add %.symlist pattern to prevent
5797         intermediate file deletion.
5798         (generated): Add .symlist files.
5799
5800 2012-05-03  Joseph Myers  <joseph@codesourcery.com>
5801
5802         [BZ #13775]
5803         * libio/bits/stdio-ldbl.h [__USE_XOPEN2K8] (__dprintf_chk):
5804         Redirect under this condition.
5805         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
5806         [__USE_GNU] (__dprintf_chk): Not under this condition.
5807         [__USE_GNU] (__vdprintf_chk): Likewise.
5808         * libio/bits/stdio2.h [__USE_XOPEN2K8] (__dprintf_chk): Declare
5809         under this condition.
5810         [__USE_XOPEN2K8] (__vdprintf_chk): Likewise.
5811         [__USE_XOPEN2K8] (dprintf): Define under this condition.
5812         [__USE_XOPEN2K8] (vdprintf): Likewise.
5813         [__USE_GNU] (__dprintf_chk): Not under this condition.
5814         [__USE_GNU] (__vdprintf_chk): Likewise.
5815         [__USE_GNU] (dprintf): Likewise.
5816         [__USE_GNU] (vdprintf): Likewise.
5817
5818 2012-05-03  Roland McGrath  <roland@hack.frob.com>
5819
5820         * elf/Makefile (common-generated): Set this instead of generated for
5821         .dyn, .phdr, .jmprel files.  Remove $(common-objpfx) from the
5822         $(all-built-dso)-derived lists.
5823
5824 2012-05-03  Andreas Jaeger  <aj@suse.de>
5825
5826         * sysdeps/i386/fpu/libm-test-ulps: Update.
5827
5828         * FAQ: Removed.
5829         * FAQ.in: Likewise.
5830         * scripts/gen-FAQ.pl: Likewise.
5831         * manual/install.texi (Installation): Point to online location of
5832         FAQ.
5833         * Makefile (files-for-dist): Remove FAQ.
5834         (FAQ): Remove.
5835
5836 2012-05-02  Allan McRae  <allan@archlinux.org>
5837
5838         * elf/Makefile: (LDFLAGS-nodel2mod3.so: Use $(no-as-needed).
5839         (LDFLAGS-reldepmod5.so): Likewise.
5840         (LDFLAGS-reldep6mod1.so): Likewise.
5841         (LDFLAGS-reldep6mod4.so): Likewise.
5842         (LDFLAGS-reldep8mod3.so): Likewise.
5843         (LDFLAGS-unload4mod1.so): Likewise.
5844         (LDFLAGS-unload4mod2.so): Likewise.
5845         (LDFLAGS-tst-initorder): Likewise.
5846         (LDFLAGS-tst-initordera2.so): Likewise.
5847         (LDFLAGS-tst-initordera3.so): Likewise.
5848         (LDFLAGS-tst-initordera4.so): Likewise.
5849         (LDFLAGS-tst-initorderb2.so): Likewise.
5850         (LDFLAGS-noload): Likewise.
5851         (LDFLAGS-next): Likewise.
5852         (LDFLAGS-order2mod1.so): Likewise.
5853         (LDFLAGS-order2mod2.so): Likewise.
5854         (LDFLAGS-tst-initorder2): Likewise.
5855         (LDFLAGS-tst-initorder2a.so): Likewise.
5856         (LDFLAGS-tst-initorder2b.so): Likewise.
5857         (LDFLAGS-tst-initorder2c.so): Likewise.
5858         * stdlib/Makefile: (LDFLAGS-tst-putenv): Likewise.
5859
5860 2012-05-02  David S. Miller  <davem@davemloft.net>
5861
5862         * sysdeps/sparc/fpu/libm-test-ulps: Update.
5863
5864 2012-05-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
5865
5866         [BZ #14055]
5867         * elf/dl-sysdep.c (_dl_show_auxv): Add bounds check.
5868
5869 2012-05-02  Andreas Jaeger  <aj@suse.de>
5870
5871         * math/Makefile (CPPFLAGS-test-ildoubl.c): Add -frounding-math
5872         since we manipulate rounding mode.
5873         (CPPFLAGS-test-idouble.c): Likewise.
5874         (CPPFLAGS-test-ifloat.c): Likewise.
5875         (CFLAGS-test-ldouble.c): Likewise.
5876         (CFLAGS-test-double.c): Likewise.
5877         (CFLAGS-test-float.c): Likewise.
5878         (CFLAGS-test-misc.c): Likewise.
5879         (CFLAGS-test-test-fenv.c): Likewise.
5880
5881 2012-05-02  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5882
5883         [BZ #2550]
5884         [BZ #2570]
5885         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Use floating-point
5886         comparisons to determine direction to adjust input.
5887
5888 2012-05-01  Roland McGrath  <roland@hack.frob.com>
5889
5890         * elf/Makefile ($(objpfx)check-localplt.out): Redirect the test's
5891         output to the target.
5892
5893         * scripts/localplt.awk: New file.
5894         * elf/Makefile ($(objpfx)check-localplt): Target removed.
5895         (check-localplt-CFLAGS): Variable removed.
5896         ($(all-built-dso:=.jmprel)): New static pattern rule.
5897         (generated): Add those targets.
5898         (localplt-built-dso): New variable.
5899         ($(objpfx)check-localplt.out): Use the script on the .jmprel files.
5900
5901         * elf/check-localplt.c: File removed.
5902
5903         * scripts/check-execstack.awk: New file.
5904         * elf/Makefile ($(objpfx)check-execstack): Target removed.
5905         (check-execstack-CFLAGS): Variable removed.
5906         ($(objpfx)check-execstack.h): Target removed.
5907         ($(objpfx)execstack-default): New target.
5908         (generated): Add that instead of check-execstack.h.
5909         ($(all-built-dso:=.phdr)): New static pattern rule.
5910         (generated): Add those targets.
5911         * elf/check-execstack.c: File removed.
5912
5913         * scripts/check-textrel.awk: New file.
5914         * elf/Makefile ($(objpfx)check-textrel): Target removed.
5915         (check-textrel-CFLAGS): Variable removed.
5916         (all-built-dso): Use := to define.o
5917         ($(all-built-dso:=.dyn)): New static pattern rule.
5918         (generated): Add those targets.
5919         ($(objpfx)check-textrel.out): Use the script on the .dyn files.
5920         * config.make.in (READELF): New substituted variable.
5921         * elf/check-textrel.c: File removed.
5922
5923 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
5924
5925         * conform/data/assert.h-data [ISO || ISO99 || ISO11] (*_t): Do not
5926         allow.
5927         * conform/data/ctype.h-data [C99-based standards] (isblank):
5928         Expect function.
5929         (is*): Change to is[abcdefghijklmnopqrstuvwxyz]*.
5930         (to*): Change to to[abcdefghijklmnopqrstuvwxyz]*.
5931         [ISO || ISO99 || ISO11] (*_t): Do not allow.
5932         * conform/data/errno.h-data (EDOM): Use macro-int-constant.
5933         Specify type.  Require positive value.
5934         (EILSEQ): Likewise.
5935         (ERANGE): Likewise.
5936         [ISO || POSIX] (EILSEQ): Do not expect.
5937         [!ISO && !ISO99 && !ISO11] (E2BIG): Use macro-int-constant.
5938         Specify type.  Require positive value.
5939         [!ISO && !ISO99 && !ISO11] (EACCES): Likewise.
5940         [!ISO && !ISO99 && !ISO11] (EADDRINUSE): Likewise.
5941         [!ISO && !ISO99 && !ISO11] (EADDRNOTAVAIL): Likewise.
5942         [!ISO && !ISO99 && !ISO11] (EAFNOSUPPORT): Likewise.
5943         [!ISO && !ISO99 && !ISO11] (EAGAIN): Likewise.
5944         [!ISO && !ISO99 && !ISO11] (EALREADY): Likewise.
5945         [!ISO && !ISO99 && !ISO11] (EBADF): Likewise.
5946         [!ISO && !ISO99 && !ISO11] (EBADMSG): Likewise.
5947         [!ISO && !ISO99 && !ISO11] (EBUSY): Likewise.
5948         [!ISO && !ISO99 && !ISO11] (ECANCELED): Likewise.
5949         [!ISO && !ISO99 && !ISO11] (ECHILD): Likewise.
5950         [!ISO && !ISO99 && !ISO11] (ECONNABORTED): Likewise.
5951         [!ISO && !ISO99 && !ISO11] (ECONNREFUSED): Likewise.
5952         [!ISO && !ISO99 && !ISO11] (ECONNRESET): Likewise.
5953         [!ISO && !ISO99 && !ISO11] (EDEADLK): Likewise.
5954         [!ISO && !ISO99 && !ISO11] (EDESTADDRREQ): Likewise.
5955         [!ISO && !ISO99 && !ISO11] (EDQUOT): Likewise.
5956         [!ISO && !ISO99 && !ISO11] (EEXIST): Likewise.
5957         [!ISO && !ISO99 && !ISO11] (EFAULT): Likewise.
5958         [!ISO && !ISO99 && !ISO11] (EFBIG): Likewise.
5959         [!ISO && !ISO99 && !ISO11] (EHOSTUNREACH): Likewise.
5960         [!ISO && !ISO99 && !ISO11] (EIDRM): Likewise.
5961         [!ISO && !ISO99 && !ISO11] (EINPROGRESS): Likewise.
5962         [!ISO && !ISO99 && !ISO11] (EINTR): Likewise.
5963         [!ISO && !ISO99 && !ISO11] (EINVAL): Likewise.
5964         [!ISO && !ISO99 && !ISO11] (EIO): Likewise.
5965         [!ISO && !ISO99 && !ISO11] (EISCONN): Likewise.
5966         [!ISO && !ISO99 && !ISO11] (EISDIR): Likewise.
5967         [!ISO && !ISO99 && !ISO11] (ELOOP): Likewise.
5968         [!ISO && !ISO99 && !ISO11] (EMFILE): Likewise.
5969         [!ISO && !ISO99 && !ISO11] (EMLINK): Likewise.
5970         [!ISO && !ISO99 && !ISO11] (EMSGSIZE): Likewise.
5971         [!ISO && !ISO99 && !ISO11] (EMULTIHOP): Likewise.
5972         [!ISO && !ISO99 && !ISO11] (ENAMETOOLONG): Likewise.
5973         [!ISO && !ISO99 && !ISO11] (ENETDOWN): Likewise.
5974         [!ISO && !ISO99 && !ISO11] (ENETUNREACH): Likewise.
5975         [!ISO && !ISO99 && !ISO11] (ENFILE): Likewise.
5976         [!ISO && !ISO99 && !ISO11] (ENOBUFS): Likewise.
5977         [!ISO && !ISO99 && !ISO11] (ENODATA): Likewise.
5978         [!ISO && !ISO99 && !ISO11] (ENODEV): Likewise.
5979         [!ISO && !ISO99 && !ISO11] (ENOENT): Likewise.
5980         [!ISO && !ISO99 && !ISO11] (ENOEXEC): Likewise.
5981         [!ISO && !ISO99 && !ISO11] (ENOLCK): Likewise.
5982         [!ISO && !ISO99 && !ISO11] (ENOLINK): Likewise.
5983         [!ISO && !ISO99 && !ISO11] (ENOMEM): Likewise.
5984         [!ISO && !ISO99 && !ISO11] (ENOMSG): Likewise.
5985         [!ISO && !ISO99 && !ISO11] (ENOPROTOOPT): Likewise.
5986         [!ISO && !ISO99 && !ISO11] (ENOSPC): Likewise.
5987         [!ISO && !ISO99 && !ISO11] (ENOSR): Likewise.
5988         [!ISO && !ISO99 && !ISO11] (ENOSTR): Likewise.
5989         [!ISO && !ISO99 && !ISO11] (ENOSYS): Likewise.
5990         [!ISO && !ISO99 && !ISO11] (ENOTCONN): Likewise.
5991         [!ISO && !ISO99 && !ISO11] (ENOTDIR): Likewise.
5992         [!ISO && !ISO99 && !ISO11] (ENOTEMPTY): Likewise.
5993         [!ISO && !ISO99 && !ISO11] (ENOTSOCK): Likewise.
5994         [!ISO && !ISO99 && !ISO11] (ENOTSUP): Likewise.
5995         [!ISO && !ISO99 && !ISO11] (ENOTTY): Likewise.
5996         [!ISO && !ISO99 && !ISO11] (ENXIO): Likewise.
5997         [!ISO && !ISO99 && !ISO11] (EOPNOTSUPP): Likewise.
5998         [!ISO && !ISO99 && !ISO11] (EOVERFLOW): Likewise.
5999         [!ISO && !ISO99 && !ISO11] (EPERM): Likewise.
6000         [!ISO && !ISO99 && !ISO11] (EPIPE): Likewise.
6001         [!ISO && !ISO99 && !ISO11] (EPROTO): Likewise.
6002         [!ISO && !ISO99 && !ISO11] (EPROTONOSUPPORT): Likewise.
6003         [!ISO && !ISO99 && !ISO11] (EPROTOTYPE): Likewise.
6004         [!ISO && !ISO99 && !ISO11] (EROFS): Likewise.
6005         [!ISO && !ISO99 && !ISO11] (ESPIPE): Likewise.
6006         [!ISO && !ISO99 && !ISO11] (ESRCH): Likewise.
6007         [!ISO && !ISO99 && !ISO11] (ESTALE): Likewise.
6008         [!ISO && !ISO99 && !ISO11] (ETIME): Likewise.
6009         [!ISO && !ISO99 && !ISO11] (ETIMEDOUT): Likewise.
6010         [!ISO && !ISO99 && !ISO11] (ETXTBSY): Likewise.
6011         [!ISO && !ISO99 && !ISO11] (EWOULDBLOCK): Likewise.
6012         [!ISO && !ISO99 && !ISO11] (EXDEV): Likewise.
6013         [XOPEN2K8 || defined POSIX2008] (ENOTRECOVERABLE): Likewise.
6014         [XOPEN2K8 || defined POSIX2008] (EOWNERDEAD): Likewise.
6015         * conform/data/float.h-data (FLT_RADIX): Use macro-int-constant.
6016         Require >= 2.
6017         (FLT_ROUNDS): Expect as macro, not constant.
6018         (FLT_MANT_DIG): Use macro-int-constant.
6019         (DBL_MANT_DIG): Likewise.
6020         (LDBL_MANT_DIG): Likewise.
6021         (FLT_DIG): Likewise.
6022         (DBL_DIG): Likewise.
6023         (LDBL_DIG): Likewise.
6024         (FLT_MIN_EXP): Use macro-int-constant.  Require < 0.
6025         (DBL_MIN_EXP): Likewise.
6026         (LDBL_MIN_EXP): Likewise.
6027         (FLT_MAX_EXP): Use macro-int-constant.
6028         (DBL_MAX_EXP): Likewise.
6029         (LDBL_MAX_EXP): Likewise.
6030         (FLT_MAX_10_EXP): Likewise.
6031         (DBL_MAX_10_EXP): Likewise.
6032         (LDBL_MAX_10_EXP): Likewise.
6033         (FLT_MAX): Use macro-constant.
6034         (DBL_MAX): Likewise.
6035         (LDBL_MAX): Likewise.
6036         (FLT_EPSILON): Use macro-constant.  Give upper bound.
6037         (DBL_EPSILON): Likewise.
6038         (LDBL_EPSILON): Likewise.
6039         (FLT_MIN): Likewise.
6040         (DBL_MIN): Likewise.
6041         (LDBL_MIN): Likewise.
6042         [C99-based standards] (DECIMAL_DIG): Use macro-int-constant.
6043         [C99-based standards] (FLT_EVAL_METHOD): Likewise.
6044         [ISO11] (DBL_HAS_SUBNORM): Use macro-int-constant.
6045         [ISO11] (FLT_HAS_SUBNORM): Likewise.
6046         [ISO11] (LDBL_HAS_SUBNORM): Likewise.
6047         [ISO11] (DBL_DECIMAL_DIG): Likewise.
6048         [ISO11] (FLT_DECIMAL_DIG): Likewise.
6049         [ISO11] (LDBL_DECIMAL_DIG): Likewise.
6050         [ISO11] (DBL_TRUE_MIN): Use macro-constant.
6051         [ISO11] (FLT_TRUE_MIN): Likewise.
6052         [ISO11] (LDBL_TRUE_MIN): Likewise.
6053         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6054         * conform/data/limits.h-data (CHAR_BIT): Use macro-int-constant.
6055         (SCHAR_MIN): Use macro-int-constant.  Specify type.
6056         (SCHAR_MAX): Likewise.
6057         (UCHAR_MAX): Likewise.
6058         (CHAR_MIN): Likewise.
6059         (CHAR_MAX): Likewise.
6060         (MB_LEN_MAX): Use macro-int-constant.
6061         (SHRT_MIN): Use macro-int-constant.  Specify type.
6062         (SHRT_MAX): Likewise.
6063         (USHRT_MAX): Likewise.
6064         (INT_MAX): Likewise.
6065         (INT_MIN): Use macro-int-constant.  Specify type.  Make upper
6066         bound negative.
6067         (UINT_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6068         bound with "U".
6069         (LONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6070         bound with "L".
6071         (LONG_MIN): Use macro-int-constant.  Specify type.  Make upper
6072         bound negative.  Suffix upper bound with "L".
6073         (ULONG_MAX): Use macro-int-constant.  Specify type.  Suffix lower
6074         bound with "UL".
6075         [C99-based standards] (LLONG_MIN): Use macro-int-constant.
6076         Specify type.
6077         [C99-based standards] (LLONG_MAX): Likewise.
6078         [C99-based standards] (ULLONG_MAX): Likewise.
6079         * conform/data/stddef.h-data (NULL): Use macro-constant.  Require
6080         == 0.
6081         [ISO11] (max_align_t): Require type.
6082         [ISO || ISO99 || ISO11] (*_t): Do not allow.
6083
6084         * conform/conformtest.pl ($CFLAGS_namespace): Define separately
6085         from $CFLAGS, without defining away __attribute__ calls.
6086         (checknamespace): Use $CFLAGS_namespace.
6087
6088         * conform/conformtest.pl (@keywords): Only include C99 keywords
6089         for standards based on C99 or C11.
6090
6091         * conform/data/iso646.h-data [ISO || POSIX || XPG3 || XPG4]:
6092         Disable tests.
6093         * conform/data/stdint.h-data [ISO || POSIX || XPG3 || XPG4 ||
6094         UNIX98]: Likewise.
6095
6096         * conform/conformtest.pl: Handle "macro-int-constant" and test for
6097         usability of symbols in #if.
6098
6099         * conform/conformtest.pl: If macro or constant types start
6100         "promoted:", expect the symbol to be of the following type
6101         promoted by the integer promotions.
6102
6103         * conform/conformtest.pl: Parse all "constant" and "macro" lines
6104         in one place.  Also handle "macro-constant".
6105
6106         * conform/conformtest.pl: Only accept expected macro values with
6107         "==".  Parse all "macro" lines in one place.
6108         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
6109
6110         * conform/conformtest.pl: Handle braced types on "constant" lines
6111         instead of handling "typed-constant".
6112         * conform/data/signal.h-data: Use "constant" instead of
6113         "typed-constant".
6114
6115         * conform/conformtest.pl: Handle "optional-" at start of lines in
6116         one place rather than duplicating several cases.  Handle each
6117         format of "macro" line with initial "optional-".
6118
6119         * conform/conformtest.pl: Only accept expected constant or
6120         optional-constant values with "==".  Parse all "constant" lines in
6121         one place.  Parse all "optional-constant" lines in one place.
6122         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
6123         * conform/data/fmtmsg.h-data: Likewise.
6124         * conform/data/netinet/in.h-data: Likewise.
6125         * conform/data/tar.h-data: Likewise.
6126         * conform/data/limits.h-data: Use "==" form on "constant" and
6127         "optional-constant" lines.
6128
6129         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
6130         Use -std=c99 for XOPEN2K.
6131         (@knownproblems): Remove.
6132         (newtoken): Don't check %isknown.
6133
6134         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
6135         Do not expect macro.
6136         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
6137         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
6138         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
6139         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
6140         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
6141         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
6142         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
6143         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
6144         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
6145         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
6146         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
6147         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
6148         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
6149         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
6150         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
6151         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
6152         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
6153         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
6154         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
6155         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
6156         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
6157         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
6158         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
6159         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
6160         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
6161         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
6162         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
6163         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
6164         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
6165         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
6166         [XPG3] (acosh): Likewise.
6167         [XPG3] (asinh): Likewise.
6168         [XPG3] (atanh): Likewise.
6169         [XPG3] (cbrt): Likewise.
6170         [XPG3] (expm1): Likewise.
6171         [XPG3] (ilogb): Likewise.
6172         [XPG3] (log1p): Likewise.
6173         [XPG3] (logb): Likewise.
6174         [XPG3] (nextafter): Likewise.
6175         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
6176         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
6177         [XPG3] (remainder): Likewise.
6178         [XPG3] (rint): Likewise.
6179         [XPG3 || XPG4 || UNIX98] (round): Likewise.
6180         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
6181         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
6182         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
6183         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
6184         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
6185         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
6186         [UNIX98 || XOPEN2K] (scalb): Expect.
6187         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
6188         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
6189         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
6190         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
6191         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
6192         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
6193         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
6194         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
6195         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
6196         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
6197         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
6198         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
6199         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
6200         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
6201         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
6202         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
6203         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
6204         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
6205         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
6206         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
6207         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
6208         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
6209         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
6210         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
6211         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
6212         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
6213         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
6214         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
6215         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
6216         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
6217         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
6218         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
6219         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
6220         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
6221         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
6222         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
6223         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
6224         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
6225         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
6226         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
6227         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
6228         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
6229         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
6230         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
6231         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
6232         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
6233         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
6234         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
6235         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
6236         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
6237         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
6238         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
6239         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
6240         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
6241         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
6242         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
6243         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
6244         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
6245         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
6246         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
6247         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
6248         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
6249         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
6250         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
6251         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
6252         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
6253         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
6254         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
6255         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
6256         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
6257         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
6258         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
6259         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
6260         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
6261         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
6262         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
6263         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
6264         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
6265         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
6266         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
6267         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
6268         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
6269         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
6270         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
6271         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
6272         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
6273         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
6274         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
6275         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
6276         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
6277         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
6278         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
6279         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
6280         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
6281         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
6282         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
6283         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
6284         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
6285         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
6286         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
6287         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
6288         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
6289         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
6290         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
6291         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
6292         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
6293         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
6294         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
6295         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
6296         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
6297         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
6298         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
6299         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
6300         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
6301         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
6302         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
6303         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
6304         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
6305         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
6306         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
6307         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
6308         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
6309         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
6310         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
6311         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
6312         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
6313         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
6314         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
6315         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
6316         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
6317         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
6318         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
6319         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
6320         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
6321         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
6322         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
6323         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
6324
6325         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
6326         _XOPEN_SOURCE_EXTENDED for XPG4.
6327
6328         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
6329
6330         * Makeconfig (localtime): Remove variable.
6331         (inst_localtime-file): Likewise.
6332
6333 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
6334
6335         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
6336         Update.
6337         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
6338         Update.
6339         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
6340         Update.
6341         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
6342         Update.
6343         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
6344         Update.
6345         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
6346         Update.
6347         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
6348         Update.
6349         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
6350         Update.
6351         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
6352         Update.
6353
6354 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
6355
6356         [BZ #2550]
6357         [BZ #2570]
6358         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
6359         comparisons to determine direction to adjust input.
6360         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
6361         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
6362         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
6363         Likewise.
6364         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
6365         Likewise.
6366         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
6367         Likewise.
6368         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
6369         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
6370         Likewise.
6371         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
6372         Likewise.
6373         * math/libm-test.inc (nexttoward_test): Add more tests.
6374
6375 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
6376
6377         [BZ #14040]
6378         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
6379         in version GLIBC_2.1, not GLIBC_2.0.
6380         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
6381         Likewise.
6382
6383 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
6384
6385         [BZ #13942]
6386         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
6387         (1 - x) * (1 + x).
6388         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
6389         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
6390         * math/libm-test.inc (acos_test): Add more tests.
6391         (asin_test): Likewise.
6392         * sysdeps/i386/fpu/libm-test-ulps: Update.
6393         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
6394
6395         [BZ #14034]
6396         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
6397         of square root.
6398         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
6399         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
6400         * math/libm-test.inc (acos_test_tonearest): New function.
6401         (acos_test_towardzero): Likewise.
6402         (acos_test_downward): Likewise.
6403         (acos_test_upward): Likewise.
6404         (asin_test_tonearest): Likewise.
6405         (asin_test_towardzero): Likewise.
6406         (asin_test_downward): Likewise.
6407         (asin_test_upward): Likewise.
6408         (main): Call the new functions.
6409         * sysdeps/i386/fpu/libm-test-ulps: Update.
6410         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6411
6412         [BZ #13884]
6413         [BZ #13924]
6414         * math/e_exp10.c: Include <float.h>.
6415         (__ieee754_exp10): Handle underflow here rather than multiplying
6416         large negative argument by M_LN10.
6417         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
6418         of __ieee754_expf.
6419         * math/e_exp10l.c: Include <float.h>.
6420         (__ieee754_exp10l): Handle underflow here rather than multiplying
6421         large negative argument by M_LN10l.
6422         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
6423         spurious overflow exception on underflow.
6424
6425 2012-04-29  Marek Polacek  <polacek@redhat.com>
6426
6427         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
6428         (__fortify_function): New macro.
6429         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
6430         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
6431         __extern_always_inline.
6432         * libio/bits/stdio2.h: Likewise.
6433         * libio/bits/stdio.h: Likewise.
6434         * string/string.h: Likewise.
6435         * string/bits/string3.h: Likewise.
6436         * include/stdio.h: Likewise.
6437         * stdlib/bits/stdlib.h: Likewise.
6438         * stdlib/stdlib.h: Likewise.
6439         * rt/bits/mqueue2.h: Likewise.
6440         * rt/mqueue.h: Likewise.
6441         * posix/bits/unistd.h: Likewise.
6442         * posix/unistd.h: Likewise.
6443         * io/bits/poll2.h: Likewise.
6444         * io/bits/fcntl2.h: Likewise.
6445         * io/fcntl.h: Likewise.
6446         * io/sys/poll.h: Likewise.
6447         * misc/bits/syslog.h: Likewise.
6448         * misc/bits/syslog-ldbl.h: Likewise.
6449         * misc/sys/syslog.h: Likewise.
6450         * socket/bits/socket2.h: Likewise.
6451         * socket/sys/socket.h: Likewise.
6452         * debug/tst-chk1.c: Likewise.
6453         * wcsmbs/bits/wchar2.h: Likewise.
6454         * wcsmbs/bits/wchar-ldbl.h: Likewise.
6455         * wcsmbs/wchar.h: Likewise.
6456
6457 2012-04-29  Andreas Jaeger  <aj@suse.de>
6458
6459         * Makerules (tests): Remove enable-check-abi protection.
6460         (check-abi-warn): Remove.
6461         (check-abi-%): Remove check-abi-warn usage.
6462
6463         * configure.in: Remove check-abi configure option.
6464         * configure: Regenerated.
6465         * config.make.in (enable-check-abi): Remove.
6466
6467 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
6468
6469         [BZ #14033]
6470         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
6471         double functions to double *_finite functions.
6472
6473         [BZ #13941]
6474         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
6475         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
6476         LDBL_MIN_EXP.
6477         * stdio-common/Makefile (tests): Add tst-sprintf3.
6478         * stdio-common/tst-sprintf3.c: New file.
6479
6480         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
6481         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
6482
6483 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
6484
6485         * conform/conformtest.pl: Remove duplicate typed-constant
6486         handling.
6487
6488 2012-04-28  David S. Miller  <davem@davemloft.net>
6489
6490         * Makerules (%.abilist): Add vpath on sysdep_dirs.
6491         (check-abi-%): Remove AWK script prerequisite and explicit
6492         abilist directory.
6493         (check-abi): Rewrite to just diff the symlist with the abilist.
6494         (config-tls, config-abi-config): Delete, no longer used.
6495         (update-abi-%): Remove AWK script and explicit abilist directory.
6496         (update-abi): Rewrite to simply compare and conditionally copy the
6497         symlist and the sysdep abilist file.  Remove update-abi-config
6498         checks.
6499         * abilist/ld.abilist: Remove.
6500         * abilist/libBrokenLocale.abilist: Remove.
6501         * abilist/libanl.abilist: Remove.
6502         * abilist/libcrypt.abilist: Remove.
6503         * abilist/libdl.abilist: Remove.
6504         * abilist/librt.abilist: Remove.
6505         * abilist/libthread_db.abilist: Remove.
6506         * abilist/libutil.abilist: Remove.
6507         * scripts/extract-abilist.awk: Remove.
6508         * scripts/merge-abilist.awk: Remove.
6509         * sysdeps/generic/libcidn.abilist: New file.
6510         * sysdeps/generic/libnss_compat.abilist: New file.
6511         * sysdeps/generic/libnss_db.abilist: New file.
6512         * sysdeps/generic/libnss_dns.abilist: New file.
6513         * sysdeps/generic/libnss_files.abilist: New file.
6514         * sysdeps/generic/libnss_hesiod.abilist: New file.
6515         * sysdeps/generic/libnss_nis.abilist: New file.
6516         * sysdeps/generic/libnss_nisplus.abilist: New file.
6517         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
6518         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
6519         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
6520         file.
6521         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
6522         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
6523         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
6524         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
6525         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
6526         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
6527         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
6528         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
6529         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
6530         file.
6531         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
6532         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
6533         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
6534         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
6535         file.
6536         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
6537         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
6538         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
6539         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
6540         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
6541         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
6542         file.
6543         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
6544         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
6545         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
6546         file.
6547         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
6548         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
6549         New file.
6550         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
6551         New file.
6552         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
6553         New file.
6554         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
6555         New file.
6556         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
6557         New file.
6558         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
6559         New file.
6560         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
6561         New file.
6562         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
6563         New file.
6564         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
6565         New file.
6566         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
6567         New file.
6568         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
6569         New file.
6570         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
6571         New file.
6572         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
6573         New file.
6574         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
6575         file.
6576         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
6577         New file.
6578         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
6579         New file.
6580         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
6581         file.
6582         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
6583         New file.
6584         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
6585         New file.
6586         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
6587         file.
6588         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
6589         New file.
6590         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
6591         New file.
6592         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
6593         New file.
6594         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
6595         New file.
6596         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
6597         New file.
6598         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
6599         New file.
6600         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
6601         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
6602         file.
6603         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
6604         New file.
6605         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
6606         file.
6607         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
6608         file.
6609         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
6610         file.
6611         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
6612         file.
6613         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
6614         file.
6615         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
6616         New file.
6617         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
6618         file.
6619         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
6620         file.
6621         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
6622         New file.
6623         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
6624         file.
6625         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
6626         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
6627         file.
6628         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
6629         New file.
6630         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
6631         file.
6632         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
6633         file.
6634         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
6635         file.
6636         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
6637         file.
6638         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
6639         file.
6640         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
6641         New file.
6642         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
6643         file.
6644         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
6645         file.
6646         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
6647         New file.
6648         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
6649         file.
6650         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
6651         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
6652         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
6653         file.
6654         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
6655         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
6656         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
6657         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
6658         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
6659         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
6660         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
6661         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
6662         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
6663         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
6664         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
6665         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
6666         file.
6667         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
6668         New file.
6669         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
6670         file.
6671         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
6672         file.
6673         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
6674         file.
6675         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
6676         file.
6677         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
6678         file.
6679         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
6680         New file.
6681         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
6682         New file.
6683         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
6684         file.
6685         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
6686         New file.
6687         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
6688         file.
6689         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
6690         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
6691         file.
6692         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
6693         New file.
6694         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
6695         file.
6696         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
6697         file.
6698         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
6699         file.
6700         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
6701         file.
6702         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
6703         file.
6704         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
6705         New file.
6706         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
6707         New file.
6708         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
6709         file.
6710         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
6711         New file.
6712         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
6713         file.
6714
6715 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
6716
6717         * conform/conformtest.pl: Fix typo in handling typed-constant from
6718         allow-header.
6719
6720 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
6721
6722         * README: Cut down references to pre-2.6 Linux kernels and
6723         Linuxthreads.  Update lists of configurations in libc and ports
6724         and sort alphabetically.  Say "or newer" with Linux kernel version
6725         requirements.
6726
6727         * config.h.in [IS_IN_build]: Allow compiling without optimization.
6728
6729 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
6730
6731         [BZ #887]
6732         * math/libm-test.inc (logb_test_downward): New test to expose
6733         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
6734         rounding mode.
6735
6736 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
6737
6738         [BZ #14027]
6739         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
6740         to be done.
6741         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
6742         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
6743
6744 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
6745
6746         * sysdeps/unix/i386/brk.S: Remove file.
6747         * sysdeps/unix/i386/dl-brk.S: Likewise.
6748         * sysdeps/unix/i386/pipe.S: Likewise.
6749         * sysdeps/unix/i386/sigreturn.S: Likewise.
6750         * sysdeps/unix/i386/syscall.S: Likewise.
6751         * sysdeps/unix/i386/vfork.S: Likewise.
6752         * sysdeps/unix/i386/wait.S: Likewise.
6753
6754         * sysdeps/unix/common/tcsendbrk.c: Move to ...
6755         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
6756
6757         * configure.in (arm*-none*): Do not allow without
6758         --enable-hacker-mode.
6759         (netbsd*): Remove case setting base_os.
6760         (386bsd*): Likewise.
6761         (freebsd*): Likewise.
6762         (bsdi*): Likewise.
6763         (osf*): Likewise.
6764         (sunos*): Likewise.
6765         (ultrix*): Likewise.
6766         (newsos*): Likewise.
6767         (dynix*): Likewise.
6768         (*bsd*): Likewise.
6769         (sysv*): Likewise.
6770         (isc*): Likewise.
6771         (esix*): Likewise.
6772         (sco*): Likewise.
6773         (minix*): Likewise.
6774         (irix4*): Likewise.
6775         (irix6*): Likewise.
6776         (solaris[2-9]*): Likewise.
6777         (none): Likewise.
6778         * configure: Regenerated.
6779
6780 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6781
6782         [BZ #11521]
6783         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
6784         overflow or cancellation in calculating denominator.
6785         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
6786         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
6787         down expression to avoid unexpected rounding in newer GCCs.
6788         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
6789
6790 2012-04-26  David S. Miller  <davem@davemloft.net>
6791
6792         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
6793         long-double compat symbols.
6794         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
6795         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
6796         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
6797         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
6798         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
6799         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
6800         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
6801         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
6802         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
6803         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
6804         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
6805         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
6806         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
6807
6808 2012-04-25  David S. Miller  <davem@davemloft.net>
6809
6810         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
6811         HWCAP_* values only after the memory barriers have been defined.
6812         (atomic_full_barrier): Define.
6813         (atomic_read_barrier): Define.
6814         (atomic_write_barrier): Define.
6815
6816 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
6817
6818         * shlib-versions: Add libgcc_s version information.
6819         * sysdeps/generic/libgcc_s.h: Remove.
6820         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
6821         libgcc_s.h.
6822         * sysdeps/gnu/unwind-resume.c: Likewise.
6823         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
6824
6825 2012-04-25  David S. Miller  <davem@davemloft.net>
6826
6827         * sysdeps/unix/sparc/brk.S: Delete.
6828         * sysdeps/unix/sparc/dl-brk.S: Delete.
6829         * sysdeps/unix/sparc/pipe.S: Delete.
6830         * sysdeps/unix/sparc/sysdep.S: Delete.
6831         * sysdeps/unix/sparc/sysdep.h: Delete.
6832         * sysdeps/unix/sparc/vfork.S: Delete.
6833         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
6834         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
6835         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
6836         ret_ERRVAL, r0, r1, MOVE): Define.
6837         (JUMPTARGET): Remove.
6838         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
6839         sysdeps/unix/sparc/sysdep.h
6840         (ENTRY, END): Remove.
6841         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
6842
6843 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
6844
6845         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
6846         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
6847         -DIS_IN_build.
6848
6849         * timezone/README: Update upstream location and email address for
6850         tzcode and tzdata.
6851         * timezone/zdump.c: Update from tzcode 2012b.
6852         * timezone/zic.c: Likewise.
6853
6854         * configure.in (libc_cv_as_needed): Remove test.
6855         * configure: Regenerated.
6856         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
6857         conditional definition.
6858         [$(have-as-needed) != yes] (no-as-needed): Likewise.
6859         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
6860         * config.make.in (have-as-needed): Remove variable.
6861
6862 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
6863             Paul Pluzhnikov  <ppluzhnikov@google.com>
6864
6865         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
6866         strings correctly.
6867
6868 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
6869
6870         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
6871         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
6872         * sysdeps/sh/strlen.S: Likewise.
6873
6874 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
6875
6876         * sysdeps/unix/fork.S: Remove file.
6877         * sysdeps/unix/i386/fork.S: Likewise.
6878         * sysdeps/unix/sparc/fork.S: Likewise.
6879
6880         * sysdeps/unix/system.c: Remove file.
6881         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
6882
6883         * sysdeps/unix/getegid.S: Remove file.
6884         * sysdeps/unix/geteuid.S: Likewise.
6885
6886 2012-04-24  Roland McGrath  <roland@hack.frob.com>
6887
6888         * scripts/check-localplt.awk: New file.
6889         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
6890         of diff.
6891         * scripts/data/localplt-generic.data: Add a comment.
6892
6893         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
6894         NODE when __dir_mkfile failed.
6895         * sysdeps/mach/hurd/symlinkat.c: Likewise.
6896         Reported by Ludovic Courtès <ludo@gnu.org>.
6897
6898 2012-04-24  Andreas Jaeger  <aj@suse.de>
6899
6900         * Makerules (common-clean): Also remove gen-as-const-headers
6901         files.
6902
6903 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
6904
6905         * Makerules (native-compile): Do not change working directory for
6906         build.  Use $(OUTPUT_OPTION) in command.
6907         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
6908
6909 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6910
6911         [BZ #13886]
6912         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
6913         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
6914         * math/libm-test.inc (floor_test): Add more tests.
6915         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
6916
6917 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
6918
6919         * sysdeps/unix/getdents.c: Remove file.
6920         * sysdeps/unix/sysv/getdents.c: Likewise.
6921         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
6922
6923         * sysdeps/unix/syscalls.list (madvise): Add syscall from
6924         sysdeps/unix/mman/syscalls.list.
6925         (mmap): Likewise.
6926         (mprotect): Likewise.
6927         (msync): Likewise.
6928         (munmap): Likewise.
6929         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
6930         * sysdeps/unix/mman/syscalls.list: Remove.
6931         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
6932
6933         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
6934         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
6935         * configure: Regenerated.
6936         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
6937         $(libgcc_s_suffix).
6938         * config.make.in (libgcc_s_suffix): Remove variable.
6939
6940 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
6941
6942         * sysdeps/unix/sysv/gethostname.c: Move to ...
6943         * sysdeps/posix/gethostname.c: ... here.
6944
6945         * sysdeps/unix/execve.S: Remove file.
6946
6947         * sysdeps/unix/_exit.S: Remove file.
6948
6949 2012-04-23  Andreas Jaeger  <aj@suse.de>
6950
6951         [BZ #13739]
6952         * manual/Makefile: Remove make dist support, there's no
6953         need for a stand-alone documentation tar ball.
6954         (TEXI2DVI): Define always, it's not in Makeconfig.
6955         (dist): Removed.
6956         (tar-it): Removed.
6957         (edition): Removed.
6958         (glibc-doc-$(edition).tar): Removed
6959         (%.Z): Removed.
6960         (%.gz): Removed.
6961         (%.uu): Removed.
6962         (ETAGS): Remove, it's in Makeconfig.
6963         (move-if-change): Remove, it's in Makeconfig.
6964
6965 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
6966
6967         [BZ #13970]
6968         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
6969         (strtod, strtof, strtold, strtol, strtoul, strtoq)
6970         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
6971         (strtod_l, strtof_l, strtold_l): Remove __wur.
6972         It is not necessarily an error to ignore strtol's return value.
6973         One can reliably look at the stored endptr to decide whether
6974         the number had valid syntax.
6975
6976 2012-04-21  Andreas Jaeger  <aj@suse.de>
6977
6978         [BZ #13739]
6979         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
6980
6981 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
6982
6983         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
6984         * sysdeps/unix/sysv/Versions: Remove file.
6985
6986 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
6987
6988         [BZ #13927]
6989         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
6990
6991 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
6992
6993         [BZ #7064]
6994         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
6995         version from __vm86.
6996
6997 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
6998
6999         * sysdeps/unix/common/lxstat.c: Remove file.
7000         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
7001
7002         * sysdeps/unix/sysv/Makefile: Remove file.
7003
7004         * sysdeps/unix/sysv/direct.h: Remove file.
7005
7006         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
7007         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
7008         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
7009         * sysdeps/unix/sysv/bits/signum.h: Likewise.
7010         * sysdeps/unix/sysv/bits/stat.h: Likewise.
7011         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
7012         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
7013
7014         * sysdeps/unix/sysv/setrlimit.c: Remove file.
7015
7016         * sysdeps/unix/xmknod.c: Remove file.
7017         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
7018
7019         * sysdeps/unix/sysv/settimeofday.c: Remove file.
7020
7021         * sysdeps/unix/sysv/i386/time.S: Remove file.
7022
7023         * sysdeps/unix/fxstat.c: Remove file.
7024         * sysdeps/unix/xstat.c: Likewise.
7025         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
7026
7027         * sysdeps/unix/sysv/sigaction.c: Remove file.
7028
7029         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
7030         (sysdep_headers): Remove variable.
7031         [termio.h not in sysdep_headers] (generated): Likewise.
7032         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
7033         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
7034         * sysdeps/unix/sysv/tcdrain.c: Likewise.
7035         * sysdeps/unix/sysv/tcflow.c: Likewise.
7036         * sysdeps/unix/sysv/tcflush.c: Likewise.
7037         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
7038         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
7039         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
7040         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
7041         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
7042
7043         * sysdeps/unix/siglist.c: Remove file.
7044
7045         * sysdeps/unix/getppid.S: Remove file.
7046
7047         * sysdeps/unix/mkdir.c: Remove file.
7048         * sysdeps/unix/rmdir.c: Likewise.
7049
7050 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
7051
7052         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
7053         ERR_MAX value.
7054         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
7055         errlist-compat value.
7056
7057 2012-04-18  David S. Miller  <davem@davemloft.net>
7058
7059         * sysdeps/generic/memcopy.h (reg_char): Delete.
7060         * debug/strcat_chk.c: Use char, not reg_char.
7061         * debug/strcpy_chk.c: Likewise.
7062         * debug/strncat_chk.c: Likewise.
7063         * debug/strncpy_chk.c: Likewise.
7064         * string/memchr.c: Likewise.
7065         * string/memrchr.c: Likewise.
7066         * string/rawmemchr.c: Likewise.
7067         * string/strcat.c: Likewise.
7068         * string/strchr.c: Likewise.
7069         * string/strchrnul.c: Likewise.
7070         * string/strcmp.c: Likewise.
7071         * string/strcpy.c: Likewise.
7072         * string/strncat.c: Likewise.
7073         * string/strncmp.c: Likewise.
7074         * string/strncpy.c: Likewise.
7075
7076 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7077
7078         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
7079         __builtin_memcopy is called when src and dest ranges are known to not
7080         overlap.
7081
7082 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7083
7084         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
7085         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
7086         fwd_align_merge macro call.
7087         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
7088         bwd_align_merge macro call.
7089         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
7090
7091 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
7092
7093         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
7094         bwd_align_merge macros.
7095         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
7096         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
7097         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
7098
7099 2012-04-18  David S. Miller  <davem@davemloft.net>
7100
7101         * sysdeps/sparc/sparc64/memcopy.h: Delete.
7102
7103 2012-04-18  Andreas Jaeger  <aj@suse.de>
7104
7105         [BZ# 6794]
7106         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
7107         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
7108         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7109
7110         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
7111         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
7112         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7113
7114         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
7115         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
7116         Adjust for changed ldbl-128 files.
7117
7118         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
7119         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
7120         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
7121
7122 2012-04-17  David S. Miller  <davem@davemloft.net>
7123
7124         * sysdeps/sparc/sparc32/memcopy.h: Delete.
7125
7126 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
7127
7128         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
7129         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
7130         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
7131         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
7132         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
7133         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
7134
7135 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
7136
7137         [BZ #6794]
7138         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
7139         * math/libm-test.inc: Add ilogb errno and exception tests.
7140         * math/w_ilogb.c: New file: ilogb wrapper.
7141         * math/w_ilogbf.c: New file: ilogbf wrapper.
7142         * math/w_ilogbl.c: New file: ilogbl wrapper.
7143         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
7144         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
7145         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
7146         exception being thrown with 0.0 as argument.
7147         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
7148         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
7149         exception being thrown with 0.0 as argument.
7150         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
7151         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
7152         exception being thrown with 0.0 as argument.
7153         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
7154         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
7155         exception being thrown with 0.0 as argument.
7156         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
7157         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
7158         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
7159         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
7160         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
7161         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
7162         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
7163         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
7164         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
7165
7166 2012-04-17  Petr Baudis  <pasky@ucw.cz>
7167
7168         * include/sys/uio.h: Change __vector to __iovec to avoid clash
7169         with altivec.
7170
7171 2012-04-16  Marek Polacek  <polacek@redhat.com>
7172
7173         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
7174
7175 2012-04-16  Marek Polacek  <polacek@redhat.com>
7176
7177         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
7178         operands of fdivp instruction.
7179
7180 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
7181
7182         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
7183         * elf/tst-auditmod3b.c: Likewise.
7184         * elf/tst-auditmod4b.c: Likewise.
7185         * elf/tst-auditmod5b.c: Likewise.
7186         * elf/tst-auditmod6b.c: Likewise.
7187         * elf/tst-auditmod6c.c: Likewise.
7188         * elf/tst-auditmod7b.c: Likewise.
7189         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
7190         * sysdeps/x86_64/preconfigure.in: Likewise.
7191         * sysdeps/x86_64/preconfigure: Regenerated.
7192
7193 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
7194
7195         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
7196         __ILP32__.
7197
7198 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
7199
7200         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
7201         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
7202
7203 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
7204
7205         [BZ #13973]
7206         * locale/iso-639.def: Fix gl language name. Spotted by
7207         Yaron Shahrabani.
7208
7209 2012-04-12  Roland McGrath  <roland@hack.frob.com>
7210
7211         [BZ #2074]
7212         * libio/libio.h (__io_write_fn): Update comment.
7213
7214 2012-04-12  Petr Baudis  <pasky@ucw.cz>
7215
7216         [BZ #2074]
7217         * stdio.texi (Hook Functions): The user provided writer function
7218         is not allowed to return -1.
7219
7220 2012-04-11  David S. Miller  <davem@davemloft.net>
7221
7222         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7223
7224 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
7225
7226         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
7227         Add a leading slash to rtkaio.
7228
7229 2012-04-11  Jim Meyering  <meyering@redhat.com>
7230
7231         [BZ #11959]
7232         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
7233         It is not necessarily an error to ignore fwrite's return
7234         value.  One can reliably use ferror to test for errors after
7235         the fact.
7236
7237 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
7238
7239         * bits/types.h (__snseconds_t): New type.
7240         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
7241
7242         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
7243         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
7244         (__SNSECONDS_T_TYPE): Likewise.
7245         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
7246         (__SNSECONDS_T_TYPE): Likewise.
7247         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
7248         (__SNSECONDS_T_TYPE): Likewise.
7249
7250 2012-04-10  Andreas Jaeger  <aj@suse.de>
7251
7252         [BZ #2636]
7253         * manual/time.texi (Processor Time): Return type of times is
7254         elapsed real time since an arbitrary point in the past.
7255         (CPU Time): Move CLK_TCK from here...
7256         (Processor Time): ...to here.  Correct description.
7257         * manual/conf.texi (Constants for Sysconf): Correct description of
7258         _SC_CLK_TCK.
7259
7260 2012-04-10  David S. Miller  <davem@davemloft.net>
7261
7262         [BZ #13967]
7263         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
7264         where the is a gap between DT_REL(A) and DT_JMPREL.
7265
7266 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
7267
7268         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
7269         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
7270         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
7271
7272 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
7273
7274         * elf/dl-support.c (_dl_inhibit_cache): New variable.
7275         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
7276         (dl_main): Handle --inhibit-cache.
7277         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
7278         _dl_inhibit_cache.
7279         * elf/dl-load.c (_dl_map_object): Use it.
7280         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
7281
7282 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
7283
7284         [BZ #13872]
7285         * sysdeps/i386/fpu/e_powl.S (p78): New object.
7286         (__ieee754_powl): Saturate large exponents rather than testing for
7287         overflow of y*log2(x).
7288         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7289         * math/libm-test.inc (pow_test): Do not permit spurious overflow
7290         exceptions.
7291
7292         [BZ #11521]
7293         * math/s_ctan.c: Include <float.h>.
7294         (__ctan): Avoid internal overflow or cancellation in calculating
7295         denominator.
7296         * math/s_ctanf.c: Likewise.
7297         * math/s_ctanl.c: Likewise.
7298         * math/s_ctanh.c: Likewise.
7299         * math/s_ctanhf.c: Likewise.
7300         * math/s_ctanhl.c: Likewise.
7301         * math/libm-test.inc (ctan_test): Add more tests.
7302         (ctanh_test): Likewise.
7303         * sysdeps/i386/fpu/libm-test-ulps: Update.
7304         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7305
7306 2012-04-09  Andreas Jaeger  <aj@suse.de>
7307
7308         [BZ #6894]
7309         * manual/filesys.texi (Directory Entries): Mention that d_namlen
7310         is an optional BSD extension.
7311
7312         [BZ #10254]
7313         * manual/stdio.texi (Opening Streams): Document additional fopen
7314         parameters.
7315
7316 2012-04-09  Roland McGrath  <roland@hack.frob.com>
7317
7318         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
7319         %eax without telling the compiler.
7320
7321 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
7322
7323         [BZ # 13963]
7324         * manual/install.texi: Use sourceware.org.
7325
7326 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
7327
7328         [BZ #13873]
7329         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
7330         (__ieee754_pow): Generate overflow and underflow using huge*huge
7331         and tiny*tiny rather than just returning constant infinity or zero
7332         for large exponents.
7333         * math/libm-test.inc (pow_test): Require overflow exceptions for
7334         applicable cases of large exponents.
7335
7336         [BZ #706]
7337         * sysdeps/i386/fpu/e_pow.S (p10): New object.
7338         (__ieee754_pow): Use iterative multiplication algorithm only for
7339         integer exponents with absolute value below 1024.  Check for odd
7340         integer exponents when using algorithm for real exponents.
7341         * math/libm-test.inc (pow_test): Add more tests.
7342         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7343
7344 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
7345
7346         [BZ #13705]
7347         * math/libm-test.inc (exp_test): Do not allow overflow exception
7348         on underflow test.
7349
7350 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
7351
7352         [BZ #13705]
7353         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
7354         instead of __kernel_standard_f.
7355
7356 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
7357
7358         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
7359         * sysdeps/x86_64/memset_chk.S: Likewise.
7360
7361 2012-04-08  Andreas Jaeger  <aj@suse.de>
7362
7363         [BZ #10153]
7364         * manual/startup.texi (Environment Access): Describe return value
7365         for putenv and setenv.
7366
7367         [BZ #6895]
7368         * manual/filesys.texi (Directory Entries): Add description for
7369         DT_LNK.
7370
7371         [BZ #6890]
7372         * manual/filesys.texi (Directory Entries): Clarify that it's file
7373         system not operating system in the description of DT_UNKNOWN.
7374
7375         [BZ #6578]
7376         * manual/syslog.texi (closelog): Fix reference, it's openlog.
7377
7378 2012-04-08  Stephen Compall  <s11@member.fsf.org>
7379
7380         [BZ #6649]
7381         * manual/llio.texi (Opening and Closing Files): Add cross
7382         reference to explain mode argument.
7383
7384 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
7385
7386         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
7387         * sysdeps/x86_64/memset_chk.S: Likewise.
7388
7389 2012-04-07  David S. Miller  <davem@davemloft.net>
7390
7391         * elf/elf.h (R_SPARC_WDISP10): Define.
7392         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
7393         R_SPARC_SIZE32.
7394         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
7395         R_SPARC_SIZE64 and R_SPARC_H34.
7396
7397 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
7398
7399         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
7400         conditions and remove no longer applicable assertion.
7401
7402 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
7403
7404         * bits/byteswap.h: Include <features.h>.
7405         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
7406         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
7407
7408 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
7409
7410         * bits/byteswap.h (__bswap_16): Removed.
7411         Include <bits/byteswap-16.h> to get __bswap_16.
7412         * sysdeps/i386/bits/byteswap.h: Likewise.
7413         * sysdeps/s390/bits/byteswap.h: Likewise.
7414         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7415         * bits/byteswap-16.h: New file.
7416         * sysdeps/i386/bits/byteswap-16.h: Likewise.
7417         * sysdeps/s390/bits/byteswap-16.h: Likewise.
7418         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
7419         * string/Makefile (headers): Add bits/byteswap-16.h.
7420
7421 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
7422
7423         [BZ #13895]
7424         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
7425         extra indirection.
7426         * nss/Makefile (tests-static, tests): Add tst-nss-static.
7427         * nss/tst-nss-static.c: New.
7428
7429 2012-04-06  Robert Millan  <rmh@gnu.org>
7430
7431         [BZ #6486]
7432         * manual/llio.texi (File Position Primitive): lseek
7433         refers to WHENCE when it really means OFFSET.
7434
7435 2012-04-06  Andreas Jaeger  <aj@suse.de>
7436
7437         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
7438         strncmp declarations.
7439
7440         * abilist/libc.abilist: Add __poll and __ppoll.
7441
7442 2012-04-05  David S. Miller  <davem@davemloft.net>
7443
7444         * scripts/check-local-headers.sh: Accept a host triplet in the
7445         path matched by the exclude regexp.
7446
7447         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
7448         definition.
7449         * sysdeps/powerpc/powerpc32/dl-machine.h
7450         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
7451         * sysdeps/s390/s390-32/dl-machine.h
7452         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
7453         * sysdeps/sparc/sparc32/dl-machine.h
7454         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
7455         * sysdeps/sparc/sparc64/dl-machine.h
7456         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
7457
7458         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
7459         lazy binding.
7460         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
7461         undefined symbol errors.
7462
7463         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
7464         DT_NEEDED entries.
7465
7466 2012-04-05  Michael Matz  <matz@suse.de>
7467
7468         [BZ #13592]
7469         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
7470
7471 2012-04-05  Andreas Jaeger  <aj@suse.de>
7472
7473         [BZ #13908]
7474         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
7475         comment.
7476
7477 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7478
7479         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
7480         which ROUND is no valid rounding mode.
7481
7482 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7483
7484         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
7485         read again.
7486         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
7487
7488 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7489
7490         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
7491         an exception using FPU order intentionally.
7492
7493 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
7494
7495         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
7496         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
7497         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
7498         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
7499
7500 2012-04-05  Simon Josefsson  <simon@josefsson.org>
7501
7502         [BZ #12340]
7503         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
7504         EINVAL when BUFLEN is too smal.
7505
7506 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
7507
7508         [BZ #13553]
7509         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
7510         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
7511
7512 2012-04-03  Andreas Jaeger  <aj@suse.de>
7513
7514         [BZ #13938]
7515         * manual/setjmp.texi (System V contexts): Fix sentence.
7516
7517         [BZ #13926]
7518         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
7519         New macro for this case.
7520         [!__GNUC__] (__bswap_64): New inline function for this case.
7521         * sysdeps/x86_64/bits/byteswap.h: Likewise.
7522         * bits/byteswap.h: Likewise.
7523         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
7524         ull, guard with __GLIBC_HAVE_LONG_LONG.
7525
7526         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
7527         __GLIBC_HAVE_LONG_LONG.
7528
7529         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
7530         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
7531
7532 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
7533
7534         [BZ #13691]
7535         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
7536         inptr and inend, rather than using last_ch.
7537
7538 2012-04-02  David S. Miller  <davem@davemloft.net>
7539
7540         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
7541         * stdio-common/printf-parse.h (read_int): Change return type to
7542         'int', return -1 on INT_MAX overflow.
7543         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
7544         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
7545         overflows INT_MAX.  Check for overflow of in-format-string precision
7546         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
7547         SIZE_MAX not INT_MAX for integer overflow test.
7548         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
7549         skip the construct in the format string but do not record anything.
7550         * stdio-common/bug22.c: Adjust to test both width/prevision
7551         INT_MAX overflow as well as total length INT_MAX overflow.  Check
7552         explicitly for proper errno values.
7553
7554 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
7555
7556         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
7557         CHAR_MAX.
7558         * string/test-strcmp.c [! WIDE]: Likewise.
7559         * time/tst-mktime2.c: Likewise for INT_MAX.
7560         * string/test-string.h: #include <sys/param.h> for MIN.
7561
7562         * csu/init-first.c (__libc_init_first): Call __ctype_init.
7563         * sysdeps/i386/init-first.c (init): Likewise.
7564         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
7565         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
7566         * sysdeps/sh/init-first.c (init): Likewise.
7567
7568 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
7569
7570         * po/ru.po: Update from translation team.
7571         * po/vi.po: Likewise.
7572
7573 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
7574
7575         * resolv/nss_dns/dns-host.c: Merge copyright years.
7576
7577 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7578
7579         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
7580         Optimize memcpy with prefetch if
7581         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
7582         src, dst pointers have unequal 16 byte alignments.
7583
7584 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
7585
7586         [BZ #13928]
7587         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
7588         from a CNAME entry and return the minimum ttl for the query.
7589         (gaih_getanswer_slice): Likewise.
7590
7591 2012-03-30  Jeff Law  <law@redhat.com>
7592
7593         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
7594         due to long keys.
7595         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
7596         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
7597
7598         * resolv/nss_dns/dns-host.c: Update copyright year.
7599
7600 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
7601
7602         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
7603         requests to save a system call.  Fix check that all bytes are sent.
7604
7605         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
7606         comments for sendmmsg.
7607
7608 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
7609
7610         [BZ #13691]
7611         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
7612         with only 1 character between 0x0041 and 0x01b0.
7613         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
7614         * wcsmbs/tst-mbsnrtowcs.c: New file.
7615
7616 2012-03-29  David S. Miller  <davem@davemloft.net>
7617
7618         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
7619         small copies by hand.
7620
7621 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
7622
7623         [BZ #13761]
7624         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
7625         _nss_compat_initgroups_dyn): Fall back to malloc/free
7626         for large group memberships.
7627
7628 2012-03-28  David S. Miller  <davem@davemloft.net>
7629
7630         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
7631         that branches into memcpy.
7632         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
7633         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
7634         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
7635         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
7636         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
7637         bits.
7638         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
7639         implementation too.
7640         * sysdeps/sparc/mempcpy.S: New file.
7641
7642         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
7643         the IFUNC routine in the libc case.
7644         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
7645
7646         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
7647         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
7648         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
7649         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
7650         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
7651         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
7652         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
7653         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
7654
7655         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
7656         loop to 256 bytes instead of 64 bytes and fix test signedness.
7657
7658         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
7659         * sysdeps/sparc/sparc32/Makefile: rather than here...
7660         * sysdeps/sparc/sparc64/Makefile: and here.
7661
7662 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
7663
7664         * malloc/mallocbug.c: Avoid warnings about unused variables.
7665
7666 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
7667
7668         [BZ #13760]
7669         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
7670         in the right place. Discard and retry query if response is
7671         larger than input buffer size.
7672
7673 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
7674
7675         [BZ #369]
7676         [BZ #2678]
7677         [BZ #3866]
7678         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
7679         x for large integer exponent.
7680         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
7681         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
7682         sign of result as needed afterwards.
7683         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
7684         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
7685         result for underflowing pow the same as for overflow.
7686         (__kernel_standard_l): Handle powl overflow and underflow here
7687         rather than calling __kernel_standard.
7688         * math/libm-test.inc (pow_test): Add more tests.
7689
7690         [BZ #3868]
7691         [BZ #13879]
7692         [BZ #13910]
7693         [BZ #13911]
7694         [BZ #13912]
7695         [BZ #13913]
7696         [BZ #13915]
7697         [BZ #13916]
7698         [BZ #13917]
7699         [BZ #13918]
7700         [BZ #13919]
7701         [BZ #13920]
7702         [BZ #13921]
7703         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
7704         * sysdeps/ieee754/k_standard.c: Include <float.h>.
7705         (__kernel_standard_l): New function.
7706         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
7707         __kernel_standard.
7708         * math/w_acosl.c (__acosl): Likewise.
7709         * math/w_asinl.c (__asinl): Likewise.
7710         * math/w_atan2l.c (__atan2l): Likewise.
7711         * math/w_atanhl.c (__atanhl): Likewise.
7712         * math/w_coshl.c (__coshl): Likewise.
7713         * math/w_exp10l.c (__exp10l): Likewise.
7714         * math/w_exp2l.c (__exp2l): Likewise.
7715         * math/w_fmodl.c (__fmodl): Likewise.
7716         * math/w_hypotl.c (__hypotl): Likewise.
7717         * math/w_j0l.c (__j0l, __y0l): Likewise.
7718         * math/w_j1l.c (__j1l, __y1l): Likewise.
7719         * math/w_jnl.c (__jnl, __ynl): Likewise.
7720         * math/w_lgammal.c (__lgammal): Likewise.
7721         * math/w_log10l.c (__log10l): Likewise.
7722         * math/w_log2l.c (__log2l): Likewise.
7723         * math/w_logl.c (__logl): Likewise.
7724         * math/w_powl.c (__powl): Likewise.
7725         * math/w_remainderl.c (__remainderl): Likewise.
7726         * math/w_scalbl.c (sysv_scalbl): Likewise.
7727         * math/w_sinhl.c (__sinhl): Likewise.
7728         * math/w_sqrtl.c (__sqrtl): Likewise.
7729         * math/w_tgammal.c (__tgammal): Likewise.
7730         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
7731         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
7732         * math/libm-test.inc (acos_test): Add more tests.
7733         (acosh_test): Likewise.
7734         (asin_test): Likewise.
7735         (atanh_test): Likewise.
7736         (exp_test): Likewise.
7737         (exp10_test): Likewise.
7738         (exp2_test): Likewise.
7739         (expm1_test): Likewise.
7740         (lgamma_test): Likewise.
7741         (log_test): Likewise.
7742         (log10_test): Likewise.
7743         (log1p_test): Likewise.
7744         (log2_test): Likewise.
7745         (pow_test): Do not allow some spurious overflow exceptions.
7746         (sqrt_test): Add more tests.
7747         (tgamma_test): Likewise.
7748         (y0_test): Likewise.
7749         (y1_test): Likewise.
7750         (yn_test): Likewise.
7751
7752 2012-03-27  Anton Blanchard  <anton@samba.org>
7753
7754         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
7755         MAP_HUGETLB.
7756         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
7757         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
7758         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
7759
7760 2012-03-27  David S. Miller  <davem@davemloft.net>
7761
7762         * conform/Makefile: Run run-conformtest.sh using $(BASH).
7763
7764         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
7765         have-as-vis3 check.
7766
7767 2012-03-27  Andreas Jaeger  <aj@suse.de>
7768
7769         * sysdeps/x86_64/elf/configure.in: Moved to ...
7770         * sysdeps/x86_64/configure.in: ... here.
7771         * sysdeps/x86_64/elf/start.S: Moved to ...
7772         * sysdeps/x86_64/start.S: ... here.
7773         * sysdeps/x86_64/elf/configure: Delete.
7774
7775         * sysdeps/x86_64/configure.in: Merge contents from
7776         sysdeps/i386/configure.in (without i686 check).
7777
7778         * sysdeps/i386/elf/Versions: Merge into ...
7779         * sysdeps/i386/Versions: ... this.
7780         * sysdeps/i386/elf/Versions: Delete file.
7781         * sysdeps/i386/elf/start.S: Moved to ...
7782         * sysdeps/i386/start.S: ...here.
7783         * sysdeps/i386/elf/configure.in: Merge into...
7784         * sysdeps/i386/configure.in: ...here.
7785         * sysdeps/i386/elf/configure.in: Delete file.
7786         * sysdeps/i386/elf/configure: Delete file.
7787
7788         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
7789         * debug/backtracesyms.c: ... here.
7790         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
7791         * debug/backtracesymsfd.c: ... here.
7792         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
7793         * sysdeps/generic/ifunc-sel.h: ... here.
7794
7795         * sysdeps/unix/i386/start.c: Delete file.
7796         * sysdeps/unix/sparc/start.c: Delete file.
7797         * sysdeps/unix/start.c: Delete file.
7798
7799         * sysdeps/sh/elf/configure.in: Moved to ...
7800         * sysdeps/sh/configure.in: ... here.
7801         * sysdeps/sh/elf/start.S: Moved to ...
7802         * sysdeps/sh/start.S: ... here.
7803         * sysdeps/sh/elf/configure: Delete file.
7804
7805         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
7806         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
7807         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
7808         * sysdeps/powerpc/powerpc64/entry.h: ... here.
7809         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
7810         * sysdeps/powerpc/powerpc64/start.S: here.
7811         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
7812         * sysdeps/powerpc/powerpc64/Makefile: ... this.
7813         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
7814         * sysdeps/powerpc/powerpc64/configure.in: ... this.
7815         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
7816
7817         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
7818         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
7819         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
7820         * sysdeps/powerpc/powerpc32/start.S: ... here.
7821         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
7822         * sysdeps/powerpc/powerpc32/configure.in: ... this.
7823         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
7824
7825         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
7826         * sysdeps/powerpc/ifunc-sel.h: ... here.
7827         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
7828         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
7829
7830         * sysdeps/sparc/elf/configure.in: Moved to ...
7831         * sysdeps/sparc/configure.in: ... here.
7832         * sysdeps/sparc/elf/configure: Delete file.
7833         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
7834         * sysdeps/sparc/sparc32/start.S: ... here.
7835         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
7836         * sysdeps/sparc/sparc64/start.S: ... here.
7837         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
7838         * sysdeps/sparc/sparc32/Makefile: ... this.
7839         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
7840         * sysdeps/sparc/sparc64/Makefile: ... this.
7841
7842         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
7843         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
7844         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
7845         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
7846         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
7847         * sysdeps/s390/s390-32/setjmp.S: ... here.
7848         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
7849         * sysdeps/s390/s390-32/configure.in: ... here.
7850         * sysdeps/s390/s390-32/elf/configure: Delete file.
7851         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
7852         * sysdeps/s390/s390-32/start.S: ... here.
7853
7854         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
7855         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
7856         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
7857         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
7858         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
7859         * sysdeps/s390/s390-64/setjmp.S: ... here.
7860         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
7861         * sysdeps/s390/s390-64/configure.in: ... here
7862         * sysdeps/s390/s390-64/elf/configure: Delete file.
7863         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
7864         * sysdeps/s390/s390-64/start.S: ... here.
7865         * sysdeps/s390/s390-64/elf/configure: Delete.
7866
7867         * configure.in: Remove support for elf directories in sysdeps.
7868
7869         * configure: Regenerated.
7870         * sysdeps/i386/configure: Regenerated.
7871         * sysdeps/powerpc/powerpc32/configure: Regenerated.
7872         * sysdeps/powerpc/powerpc64/configure: Regenerated.
7873         * sysdeps/s390/s390-32/configure: Regenerated.
7874         * sysdeps/s390/s390-64/configure: Regenerated.
7875         * sysdeps/sh/configure: Regenerated.
7876         * sysdeps/sparc/configure: Regenerated.
7877         * sysdeps/x86_64/configure: Regenerated.
7878
7879 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
7880
7881         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
7882
7883         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
7884         denormal result into account.
7885
7886 2012-03-25  Roland McGrath  <roland@hack.frob.com>
7887
7888         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
7889         Reported by Allan McRae <allan@archlinux.org>.
7890
7891 2012-03-23  Jeff Law  <law@redhat.com>
7892
7893         * nss/getnssent.c (__nss_getent): Fix typo.
7894
7895 2012-03-23  David S. Miller  <davem@davemloft.net>
7896
7897         * sysdeps/sparc/fpu/libm-test-ulps: Update.
7898
7899 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
7900
7901         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
7902         to pad to uint64_t for each field.
7903         (dl_tls_index): Replace unsigned long with uint64_t.
7904
7905 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
7906         Paul Pluzhnikov  <ppluzhnikov@google.com>
7907
7908         [BZ #6528]
7909         * grp/Makefile (otherlibs): Don't set it.
7910         * inet/Makefile (otherlibs): Likewise.
7911         * login/Makefile (otherlibs): Likewise.
7912         * nscd/Makefile (otherlibs): Likewise.
7913         * posix/Makefile (otherlibs): Likewise.
7914         * pwd/Makefile (otherlibs): Likewise.
7915         * rt/Makefile (otherlibs): Likewise.
7916         * sunrpc/Makefile (otherlibs): Likewise.
7917         * nss/Makefile (otherlibs): Likewise.
7918         Add libnss_files to routines and static-only-routines.
7919         ($(objpfx)getent): Remove rule.
7920         * resolv/Makefile: Add libnss_dns and libresolv to routines and
7921         static-only-routines.
7922
7923 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
7924
7925         [BZ #13892]
7926         * math/s_cexp.c: Include <float.h>.
7927         (__cexp): Handle exp result overflowing not necessarily
7928         overflowing both real and imaginary parts of result.
7929         * math/s_cexpf.c: Likewise.
7930         * math/s_cexpl.c: Likewise.
7931         * math/libm-test.inc (cexp_test): Add more tests.
7932         * sysdeps/i386/fpu/libm-test-ulps: Update.
7933         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
7934
7935 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
7936
7937         * include/link.h (ELFW): New macro.
7938         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
7939         Replace ELF64_R_TYPE with ELFW(R_TYPE).
7940
7941 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
7942
7943         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
7944         with uint64_t.
7945
7946 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
7947
7948         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
7949         declaration.
7950         (struct La_x32_retval): Likewise.
7951
7952 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
7953
7954         * sysdeps/x86_64/preconfigure.in: New file.
7955         * sysdeps/x86_64/preconfigure: New generated file.
7956
7957 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
7958
7959         [BZ #13824]
7960         * math/e_exp2l.c: Include <float.h>.
7961         (__ieee754_exp2l): Handle overflow and underflow cases
7962         separately.  Only pass fractional part of argument to
7963         __ieee754_expl.
7964         * math/libm-test.inc (exp2_test): Add more tests.
7965
7966         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
7967         negating x to take absolute value.
7968         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
7969         Likewise.
7970         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
7971         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
7972         Likewise.
7973         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
7974         computing low part if x was negated.
7975         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
7976
7977 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
7978
7979         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
7980         la_x32_gnu_pltexit.
7981         (pltexit): Cast int_retval to ptrdiff_t.
7982         * elf/tst-auditmod3b.c: Likewise.
7983         * elf/tst-auditmod4b.c: Likewise.
7984         * elf/tst-auditmod5b.c: Likewise.
7985         * elf/tst-auditmod6b.c: Likewise.
7986         * elf/tst-auditmod6c.c: Likewise.
7987         * elf/tst-auditmod7b.c: Likewise.
7988
7989         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
7990         and x32_gnu_pltexit.
7991
7992         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
7993         __ELF_NATIVE_CLASS.
7994         (La_x32_regs): New macro.
7995         (La_x32_retval): Likewise.
7996         (la_x32_gnu_pltenter): New function prototype.
7997         (la_x32_gnu_pltexit): Likewise.
7998
7999 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
8000
8001         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
8002         exponent.
8003
8004         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8005
8006         * configure.in (libc_cv_cc_nofma): Check for option to disable
8007         generation of FMA instructions.
8008         * configure: Regenerate.
8009         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
8010         * sysdeps/ieee754/dbl-64/Makefile: New file.
8011         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
8012         Remove brandred-fma4.
8013         (CFLAGS-brandred-fma4.c): Remove.
8014         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
8015         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
8016         define.
8017         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
8018         define.
8019
8020 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8021
8022         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
8023         LLONG_MAX != LONG_MAX.
8024         (_itoa_word): Use _ITOA_WORD_TYPE on value.
8025         (_fitoa_word): Likewise.
8026         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
8027         LLONG_MAX != LONG_MAX.
8028         * stdio-common/_itowa.h: Include <_itoa.h>.
8029         (_itowa_word): Use _ITOA_WORD_TYPE on value.
8030         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
8031         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
8032         only if not defined.
8033         (_ITOA_WORD_TYPE): Likewise.
8034         (_itoa_word): Use _ITOA_WORD_TYPE on value.
8035         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
8036
8037 2012-03-21  David S. Miller  <davem@davemloft.net>
8038
8039         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8040
8041 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
8042
8043         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
8044         of x86_64 when setting libc_cv_slibdir, libdir and
8045         libc_cv_localedir.
8046         * sysdeps/unix/sysv/linux/configure: Regenerated.
8047
8048 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8049
8050         * manual/lang.texi (Old Varargs): Remove section.
8051         (How Variadic): Update menu.
8052         (va_start): Do not mention varargs.h.
8053
8054 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
8055             Joseph Myers  <joseph@codesourcery.com>
8056
8057         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
8058         link test.
8059         * configure: Regenerated.
8060
8061 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
8062
8063         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
8064         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
8065         conformtest.pl
8066
8067 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8068
8069         * NOTES: Remove.
8070         * Makefile (files-for-dist): Remove NOTES.
8071         (NOTES): Remove rule.
8072         * README: Don't refer to NOTES.
8073         * manual/creature.texi: Don't include macros.texi.
8074         * manual/intro.texi (creature.texi): Remove comment referring to
8075         NOTES.
8076
8077         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
8078         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
8079         * configure: Regenerated.
8080         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
8081         LIBC_TRY_CC_OPTION.
8082         (libc_cv_as_i686): Likewise.
8083         (libc_cv_cc_avx): Likewise.
8084         (libc_cv_cc_sse2avx): Likewise.
8085         (libc_cv_cc_fma4): Likewise.
8086         (libc_cv_cc_novzeroupper): Likewise.
8087         * sysdeps/i386/configure: Regenerated.
8088
8089         [BZ #13883]
8090         * sysdeps/i386/fpu/s_cexp.S: Remove.
8091         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
8092         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
8093         * math/libm-test.inc (cexp_test): Add more tests.
8094         * sysdeps/i386/fpu/libm-test-ulps: Update.
8095         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8096
8097 2012-03-21  Allan McRae  <allan@archlinux.org>
8098
8099         * timezone/Makefile: Do not install iso3166.tab and zone.tab
8100
8101 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
8102
8103         [BZ #13871]
8104         * math/w_exp2.c: Do not include <float.h>.
8105         (o_threshold, u_threshold): Remove.
8106         (__exp2): Calculate result before checking finiteness and calling
8107         __kernel_standard.
8108         * math/w_exp2f.c: Likewise.
8109         * math/w_exp2l.c: Likewise.
8110         * math/libm-test.inc (exp2_test): Require overflow exception for
8111         1e6 input.
8112
8113         [BZ #3866]
8114         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
8115         range of signed 64-bit integers before using fistpll.  Remove
8116         checks for whether integers fit in mantissa bits.
8117         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
8118         the range of signed 32-bit integers before using fistpl.  Remove
8119         checks for whether integers fit in mantissa bits.
8120         * sysdeps/i386/fpu/e_powl.S (p64): New object.
8121         (__ieee754_powl): Test for y outside the range of signed 64-bit
8122         integers before using fistpll.  Reduce 64-bit values to 63-bit
8123         ones as needed.
8124         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
8125         divide-by-zero is raised for zero to large negative powers.
8126         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
8127         (__ieee754_powl): Test for y outside the range of signed 64-bit
8128         integers before using fistpll.  Reduce 64-bit values to 63-bit
8129         ones as needed.
8130         * math/libm-test.inc (pow_test): Add more tests.
8131
8132 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8133
8134         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
8135         <stdio-common/_itoa.h>.
8136         * debug/segfault.c: Likewise.
8137         * elf/dl-cache.c: Likewise.
8138         * elf/dl-minimal.c: Likewise.
8139         * elf/dl-misc.c: Likewise.
8140         * elf/dl-sysdep.c: Likewise.
8141         * elf/dl-version.c: Likewise.
8142         * elf/rtld.c: Likewise.
8143         * hurd/hurdsock.c: Likewise.
8144         * hurd/lookup-retry.c: Likewise.
8145         * malloc/malloc.c: Likewise.
8146         * malloc/mtrace.c: Likewise.
8147         * nscd/nscd_getgr_r.c: Likewise.
8148         * nscd/nscd_getpw_r.c: Likewise.
8149         * nscd/nscd_getserv_r.c: Likewise.
8150         * posix/getopt_init.c: Likewise.
8151         * posix/wordexp.c: Likewise.
8152         * stdio-common/_itoa.c: Likewise.
8153         * stdio-common/printf_fphex.c: Likewise.
8154         * stdio-common/vfprintf.c: Likewise.
8155         * string/_strerror.c: Likewise.
8156         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
8157         * sysdeps/i386/i686/hp-timing.h: Likewise.
8158         * sysdeps/mach/_strerror.c: Likewise.
8159         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
8160         * sysdeps/mach/hurd/sethostid.c: Likewise.
8161         * sysdeps/mach/hurd/xmknodat.c: Likewise.
8162         * sysdeps/mach/xpg-strerror.c: Likewise.
8163         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
8164         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
8165         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
8166         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
8167         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
8168         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
8169         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
8170         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
8171         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
8172         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
8173         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
8174         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
8175         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
8176         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
8177         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
8178         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
8179         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
8180         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
8181         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
8182         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
8183         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
8184
8185         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
8186
8187         * stdio-common/_itoa.h: Moved to ...
8188         * sysdeps/generic/_itoa.h: Here.
8189
8190         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
8191
8192         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
8193         instead of "_itoa.h" and "_itowa.h".
8194         * stdio-common/vfprintf.: Likewise.
8195
8196 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8197
8198         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
8199         <bits/wordsize.h>.
8200         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
8201         (__signbit): Likwise.
8202         (llrintf): Likwise.
8203         (llrint): Likwise.
8204
8205 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
8206
8207         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
8208         __WORDSIZE != 64.
8209
8210 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
8211
8212         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
8213         OVERFLOW_EXCEPTION_OK.
8214         * math/libm-test.inc ("Philosophy"): Update comment about
8215         exception testing.
8216         (OVERFLOW_EXCEPTION): Define.
8217         (OVERFLOW_EXCEPTION_OK): Likewise.
8218         (INVALID_EXCEPTION_OK): Renumber.
8219         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
8220         (IGNORE_ZERO_INF_SIGN): Likewise.
8221         (test_exceptions): Handle FE_OVERFLOW.
8222         (exp10_test): Expect overflow exceptions.
8223         (exp2_test): Likewise.
8224         (expm1_test): Likewise.
8225         (nextafter_test): Likewise.
8226         (pow_test): Likewise.
8227         (scalbn_test): Likewise.
8228         (scalbln_test): Likewise.
8229
8230 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8231
8232         * sysdeps/x86_64/bits/atomic.h
8233         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
8234         64bit integer.
8235         (atomic_exchange_acq): Likewise.
8236         (__arch_exchange_and_add_body): Likewise.
8237         (__arch_add_body): Likewise.
8238         (atomic_add_negative): Likewise.
8239         (atomic_add_zero): Likewise.
8240
8241 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8242
8243         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
8244         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
8245
8246 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8247
8248         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
8249         Check __x86_64__ instead of __WORDSIZE.
8250
8251 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8252
8253         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
8254
8255 2012-03-19  David S. Miller  <davem@davemloft.net>
8256
8257         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8258
8259         * sysdeps/sparc/fpu/fenv_private.h: New file.
8260         * sysdeps/sparc/fpu/math_private.h: Use it.
8261         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
8262         Remove.
8263         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
8264         (libc_feholdexcept_setroundl): Remove.
8265         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
8266         Remove.
8267         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
8268         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
8269
8270 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8271
8272         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
8273         int64_t instead of long int.
8274         (INSERT_WORDS64): Likwise.
8275
8276 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
8277
8278         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
8279         _Unwind_GetCFA return to _Unwind_Ptr first.
8280
8281 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
8282
8283         [BZ #13629]
8284         * math/s_clog.c: Include <float.h>.
8285         (__clog): Scale large or subnormal inputs.
8286         * math/s_clogf.c: Likewise.
8287         * math/s_clogl.c: Likewise.
8288         * math/s_clog10.c: Include <float.h>.
8289         (M_LOG10_2): Define.
8290         (__clog10): Scale large or subnormal inputs.
8291         * math/s_clog10f.c: Likewise.
8292         * math/s_clog10l.c: Likewise.
8293         * math/libm-test.inc (clog_test): Add more tests.
8294         (clog10_test): Likewise.
8295         * sysdeps/i386/fpu/libm-test-ulps: Update.
8296         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8297
8298         [BZ #11451]
8299         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
8300         x and y.
8301         * math/libm-test.inc (atan2_test): Add another test.
8302
8303         * Makerules (common-objdir-compile): Remove.
8304         * sysdeps/unix/Makefile (config-generated): Do not add
8305         $(unix-generated) to variable.
8306         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
8307         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
8308         Remove rule.
8309         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
8310         Likewise.
8311         [generic bits/local_lim.h] (before-compile): Do not append to
8312         variable.
8313         [generic bits/local_lim.h] (common-generated): Likewise.
8314         [generic sys/param.h] (before-compile): Do not append to variable.
8315         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
8316         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
8317         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
8318         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
8319         include.
8320         [generic sys/param.h] (sys/param.h-includes): Remove variable.
8321         [generic sys/param.h] (sys/param.h-includes): Remove rule.
8322         [generic sys/param.h] ($(addprefix
8323         $(common-objpfx),$(sys/param.h-includes))): Likewise.
8324         [generic sys/param.h] (common-generated): Do not append to
8325         variable.
8326         [generic sys/param.h] (sysdep_headers): Likewise.
8327         [generic bits/errno.h] (before-compile): Do not append to
8328         variable.
8329         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
8330         rule.
8331         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
8332         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
8333         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
8334         [generic bits/errno.h] (common-generated): Do not append to
8335         variable.
8336         [generic bits/ioctls.h] (before-compile): Do not append to
8337         variable.
8338         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
8339         rule.
8340         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
8341         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
8342         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
8343         rule.
8344         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
8345         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
8346         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
8347         [generic bits/ioctls.h] (common-generated): Do not append to
8348         variable.
8349         [generic sys/syscall.h] (syscall.h): Remove variable.
8350         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
8351         rule.
8352         [generic sys/syscall.h] (before-compile): Do not append to
8353         variable.
8354         [generic sys/syscall.h] (common-generated): Likewise.
8355         * sysdeps/unix/errnos-tmpl.c: Remove file.
8356         * sysdeps/unix/errnos.awk: Likewise.
8357         * sysdeps/unix/ioctls-tmpl.c: Likewise.
8358         * sysdeps/unix/ioctls.awk: Likewise.
8359         * sysdeps/unix/mk-local_lim.c: Likewise.
8360         * sysdeps/unix/snarf-ioctls: Likewise.
8361
8362 2012-03-19  Richard Henderson  <rth@twiddle.net>
8363
8364         * sysdeps/i386/fpu/fenv_private.h: New file.
8365         * sysdeps/i386/fpu/math_private.h: Use it.
8366         (math_opt_barrier, math_force_eval): Remove.
8367         (libc_feholdexcept_setround_53bit): Remove.
8368         (libc_feupdateenv_53bit): Remove.
8369         * sysdeps/x86_64/fpu/math_private.h: Likewise.
8370         (math_opt_barrier, math_force_eval): Remove.
8371         (libc_feholdexcept): Remove.
8372         (libc_feholdexcept_setround): Remove.
8373         (libc_fetestexcept, libc_fesetenv): Remove.
8374         (libc_feupdateenv_test): Remove.
8375         (libc_feupdateenv, libc_feholdsetround): Remove.
8376         (libc_feresetround): Remove.
8377
8378         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
8379         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
8380
8381         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
8382         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
8383         (libc_feupdateenv_testl): New.
8384         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
8385         (libc_feupdateenv_testf): New.
8386         (libc_feupdateenv): Use libc_feupdateenv_test.
8387         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
8388         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
8389
8390         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
8391         (libc_feholdsetroundf, libc_feholdsetroundl): New.
8392         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
8393         (libc_feresetround_noex): New.
8394         (libc_feresetround_noexf): New.
8395         (libc_feresetround_noexl): New.
8396         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
8397         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
8398         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
8399         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
8400         SET_RESTORE_ROUND.
8401         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
8402         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
8403         (__cos): Likewise.
8404         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
8405         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
8406         SET_RESTORE_ROUND_NOEX.
8407         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
8408         SET_RESTORE_ROUND_NOEXF.
8409         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
8410         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
8411         (libc_feholdsetroundf): New.
8412         (libc_feresetround, libc_feresetroundf): New.
8413
8414         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
8415         (libc_feholdexcept_setround_53bit): Convert from macro to function.
8416         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
8417
8418         * sysdeps/generic/math_private.h: Include <fenv.h>.
8419         (default_libc_feholdexcept): New.
8420         (default_libc_feholdexcept_setround): New.
8421         (default_libc_fesetenv, default_libc_feupdateenv): New.
8422         (libc_feholdexcept): Only define if undefined.
8423         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
8424         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
8425         (libc_feholdexcept_setroundl): Likewise.
8426         (libc_feholdexcept_setround_53bit): Likewise.
8427         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
8428         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
8429         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
8430         (libc_feupdateenv_53bit): Likewise.
8431         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
8432         (libc_feholdexcept): Convert from macro to inline function.
8433         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
8434         (libc_fesetenv, libc_feupdateenv): Likewise.
8435
8436         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
8437         not previously defined.
8438         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
8439         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
8440         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
8441         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
8442         * sysdeps/ieee754/flt-32/math_private.h: New file.
8443         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
8444         math_private.h below SET_FLOAT_WORD.
8445         (__isnan, __isinf_ns, __finite): Remove.
8446         (__isnanf, __isinf_nsf, __finitef): Remove.
8447
8448 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
8449
8450         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8451
8452 2012-03-17  David S. Miller  <davem@davemloft.net>
8453
8454         [BZ #6471]
8455         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
8456         for 2.16.
8457
8458 2012-03-16  David S. Miller  <davem@davemloft.net>
8459
8460         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
8461         warnings.
8462
8463         [BZ #6471]
8464         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
8465         properly.
8466         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
8467         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
8468         sysdep_routines when subdir is sysvipc.
8469         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
8470         __getshmlba helper.
8471
8472         * sysdeps/sparc/fpu/libm-test/ulps: Update.
8473
8474 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8475
8476         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
8477         [__LP64__].
8478
8479 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8480
8481         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
8482         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
8483         (__lround): Renamed to ...
8484         (__llround): This.  Replace long int with long long int.
8485         Define lround functions as aliases of llround functions.
8486         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
8487
8488 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8489
8490         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
8491         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
8492         adresses to uintptr_t.  Replace "long int" and "unsigned long
8493         int" with "greg_t" on va_arg.
8494
8495 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8496
8497         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
8498         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
8499
8500         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
8501         Move e_machine check before EI_CLASS check.  Handle x32
8502         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
8503         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
8504         SKIP_EM_IA_64 and include
8505         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
8506
8507         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
8508         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
8509         (add_system_dir): New macro.
8510
8511         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
8512         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
8513
8514 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
8515
8516         [BZ #2551]
8517         [BZ #2552]
8518         [BZ #2553]
8519         [BZ #2554]
8520         [BZ #2562]
8521         [BZ #2563]
8522         [BZ #2565]
8523         [BZ #2566]
8524         [BZ #2576]
8525         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
8526         (y0): Likewise.
8527         * math/w_j0f.c (j0f): Likewise.
8528         (y0f): Likewise.
8529         * math/w_j0l.c (__j0l): Likewise.
8530         (__y0l): Likewise.
8531         * math/w_j1.c (j1): Likewise.
8532         (y1): Likewise.
8533         * math/w_j1f.c (j1f): Likewise.
8534         (y1f): Likewise.
8535         * math/w_j1l.c (__j1l): Likewise.
8536         (__y1l): Likewise.
8537         * math/w_jn.c (jn): Likewise.
8538         (yn): Likewise.
8539         * math/w_jnf.c (jnf): Likewise.
8540         (ynf): Likewise.
8541         * math/w_jnl.c (__jnl): Likewise.
8542         (__ynl): Likewise.
8543         * math/libm-test.inc (j0_test): Add more tests.
8544         (j1_test): Likewise.
8545         (jn_test): Likewise.  Add trailing semicolon to existing test.
8546         (y0_test): Likewise.
8547         (y1_test): Likewise.
8548         * sysdeps/i386/fpu/libm-test-ulps: Update.
8549         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8550
8551         [BZ #13851]
8552         [BZ #13854]
8553         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
8554         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
8555         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
8556         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
8557         (__tanl): Set errno for infinite argument.
8558         * sysdeps/i386/fpu/mptan.c: Remove.
8559         * sysdeps/i386/fpu/s_tan.S: Likewise.
8560         * sysdeps/i386/fpu/s_tanl.S: Likewise.
8561         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
8562         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
8563         * math/libm-test.inc (tan_test): Add more tests and enable more
8564         tests for double and long double.
8565         * sysdeps/i386/fpu/libm-test-ulps: Update.
8566         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8567
8568 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
8569
8570         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
8571         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
8572
8573 2012-03-16  Roland McGrath  <roland@hack.frob.com>
8574
8575         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
8576         * configure.in: Use it for both main tree and add-ons.
8577         * configure: Regenerated.
8578
8579 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
8580
8581         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
8582
8583 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
8584
8585         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
8586         in comment.
8587
8588         [BZ #13851]
8589         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
8590         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
8591         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
8592         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
8593         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
8594         infinite argument.
8595         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
8596         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
8597         != 0 for prec == 2.
8598         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
8599         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
8600         * sysdeps/i386/fpu/s_cosl.S: Likewise.
8601         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
8602         * sysdeps/i386/fpu/s_sinl.S: Likewise.
8603         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
8604         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
8605         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
8606         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
8607         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
8608         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
8609         * math/libm-test.inc (cos_test): Add more tests and enable more
8610         tests for long double.
8611         (sin_test): Likewise.
8612         (sincos_test): Likewise.
8613         * sysdeps/i386/fpu/libm-test-ulps: Update.
8614         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8615
8616 2012-03-16  David S. Miller  <davem@davemloft.net>
8617
8618         * sysdeps/sparc/fpu/math_private.h: New file.
8619
8620 2012-03-15  David S. Miller  <davem@davemloft.net>
8621
8622         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
8623         file.
8624         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
8625         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
8626         file.
8627         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
8628         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
8629         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
8630         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
8631         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
8632         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
8633         sysdep routines.
8634         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
8635
8636         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
8637         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
8638
8639         * sysdeps/sparc/sparc-ifunc.h: New file.
8640         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
8641         sparc-ifunc.h
8642         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
8643         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
8644         Likewise.
8645         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
8646         Likewise.
8647         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
8648         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
8649         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
8650         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
8651         Likewise.
8652         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
8653         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
8654         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
8655         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
8656         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
8657         Likewise.
8658         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
8659         Likewise.
8660         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
8661         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
8662         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
8663         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
8664         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
8665         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
8666         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
8667         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
8668         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
8669         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
8670         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
8671         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
8672         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
8673         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
8674         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
8675         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
8676         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
8677         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
8678         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
8679         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
8680         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
8681         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
8682         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
8683         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
8684
8685 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
8686
8687         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
8688         scaling.
8689         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8690
8691 2012-03-15  Andreas Jaeger  <aj@suse.de>
8692
8693         [BZ #13852]
8694         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
8695         ieee754/flt-32 implementation for sin, cos and sincos.
8696         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
8697         * sysdeps/i386/fpu/s_cosf.S: Likewise.
8698         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
8699         * sysdeps/i386/fpu/s_sinf.S: Likewise.
8700         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
8701         ieee754/flt-32 implementation for tan.
8702
8703         * math/libm-test.inc (cos_test): Enable some large input tests for
8704         float as well
8705         (sin_test): Likewise.
8706         (sincos_test): Likewise.
8707         (tan_test): Add tests for large input.
8708
8709         * sysdeps/i386/fpu/libm-test-ulps: Update.
8710
8711 2012-03-15  Andreas Jaeger  <aj@suse.de>
8712
8713         [BZ #13658]
8714         * math/libm-test.inc (cos_test): Add more test cases.
8715         (sin_test): Likewise.
8716         (sincos_test): Likewise.
8717
8718 2012-03-15  Andreas Jaeger  <aj@suse.de>
8719
8720         [BZ #13837]
8721         * math/libm-test.inc (cos_test): Add a test case for large input
8722         value.
8723         (sin_test): Likewise.
8724         (sincos_test): Likewise.
8725
8726 2012-03-15  Andreas Jaeger  <aj@suse.de>,
8727         Joseph Myers  <joseph@codesourcery.com>
8728
8729         [BZ #13658]
8730         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
8731         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
8732         * sysdeps/i386/fpu/branred.c: Likewise.
8733         * sysdeps/i386/fpu/dosincos.c: Likewise.
8734         * sysdeps/i386/fpu/mpa.c: Likewise.
8735         * sysdeps/i386/fpu/s_cos.S: Likewise.
8736         * sysdeps/i386/fpu/s_sin.S: Likewise.
8737         * sysdeps/i386/fpu/s_sincos.S: Likewise.
8738         * sysdeps/i386/fpu/sincos32.c: Likewise.
8739
8740         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
8741         Define.
8742         (libc_feupdateenv_53bit): Define.
8743         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
8744         Define.
8745         (libc_feupdateenv_53bit): Define.
8746
8747         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
8748         53 bit (without extend i386 double precision).
8749
8750         * math/libm-test.inc (sincos_test): Add tests for large input.
8751         (sin): Likewise.
8752         (cos): Likewise.
8753
8754         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
8755
8756 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
8757
8758         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8759
8760 2012-03-15  David S. Miller  <davem@davemloft.net>
8761
8762         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
8763         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
8764         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
8765         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
8766         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
8767         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
8768         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
8769         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
8770         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
8771         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
8772         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
8773         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
8774         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
8775         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
8776         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
8777         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
8778         file.
8779         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
8780         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
8781         file.
8782         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
8783         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
8784         file.
8785         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
8786         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
8787         file.
8788         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
8789         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
8790         fmin/fmax sysdep routines.
8791         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
8792
8793 2012-03-14  David S. Miller  <davem@davemloft.net>
8794
8795         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
8796         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
8797         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
8798         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
8799         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
8800         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
8801         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
8802         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
8803         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
8804         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
8805         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
8806         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
8807         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
8808         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
8809         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
8810         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
8811         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
8812         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
8813         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
8814         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
8815         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
8816         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
8817         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
8818         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
8819         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
8820         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
8821         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
8822         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
8823         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
8824         routines.
8825         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
8826         file.
8827         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
8828         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
8829         file.
8830         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
8831         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
8832         file.
8833         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
8834         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
8835         file.
8836         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
8837         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
8838         file.
8839         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
8840         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
8841         file.
8842         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
8843         file.
8844         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
8845         file.
8846         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
8847         file.
8848         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
8849         New file.
8850         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
8851         file.
8852         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
8853         file.
8854         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
8855         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
8856         file.
8857         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
8858         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
8859         file.
8860         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
8861         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
8862         file.
8863         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
8864         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
8865         VIS3 routines.
8866
8867         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
8868         New file.
8869
8870         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8871
8872         * sysdeps/sparc/configure.in: New file.
8873         * sysdeps/sparc/configure: Generate.
8874         * configure.in (libc_cv_sparc_as_vis3): Substitute.
8875         * configure: Regenerate.
8876         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
8877         * config.make.in (have-as-vis3): New.
8878         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
8879         available use -Av9d instead of -Av9a.
8880         * sysdeps/sparc/sparc64/Makefile: Likewise.
8881         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
8882         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
8883         New file.
8884         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
8885         file.
8886         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
8887         New file.
8888         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
8889         file.
8890         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
8891         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
8892         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
8893         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
8894         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
8895
8896         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
8897         fzeros/fnegs to load 0x80000000 into a float register instead of
8898         using the stack.
8899         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
8900
8901 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
8902
8903         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
8904         bits/syscall.h.
8905         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
8906         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
8907         ($(inst_includedir)/bits/syscall.h): Remove rule.
8908         ($(objpfx)bits/syscall.d): Include instead of
8909         $(objpfx)syscall-list.d.
8910         (generated): Change syscall-list.h and syscall-list.d to
8911         bits/syscall.h and bits/syscall.d.
8912
8913 2012-03-14  Roland McGrath  <roland@hack.frob.com>
8914
8915         [BZ #13846]
8916         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
8917
8918 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
8919
8920         [BZ #13841]
8921         * math/s_csqrt.c: Include <float.h>.
8922         (__csqrt): Scale large or subnormal inputs.
8923         * math/s_csqrtf.c: Likewise.
8924         * math/s_csqrtl.c: Likewise.
8925         * math/libm-test.inc (csqrt_test): Add more tests.
8926         * sysdeps/i386/fpu/libm-test-ulps: Update.
8927         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
8928
8929         [BZ #13840]
8930         * math/libm-test.inc (hypot_test): Add more tests.
8931
8932 2012-03-13  David S. Miller  <davem@davemloft.net>
8933
8934         [BZ #13840]
8935         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
8936         double-precision for the calculation instead of scaling.
8937
8938 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
8939
8940         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
8941         manipulate bits before adding and subtracting TWO52[sx].
8942         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
8943         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
8944         Likewise.
8945         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
8946
8947 2012-03-13  David S. Miller  <davem@davemloft.net>
8948
8949         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
8950         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
8951         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
8952         rtld-global-offsets.h
8953         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
8954
8955         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
8956         large parameters.
8957
8958         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
8959
8960         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
8961         'err' in the ifdef scope in which it is actually used.
8962
8963         * nss/nss_db/db-init.c: Include string.h
8964
8965 2012-03-12  David S. Miller  <davem@davemloft.net>
8966
8967         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
8968         masking out of the most significant byte of random value used.
8969         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
8970         Fix coding style in previous change.
8971
8972         * sysdeps/unix/sysv/linux/kernel-features.h
8973         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
8974         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
8975         expression.
8976         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
8977         later.
8978
8979 2012-03-11  David S. Miller  <davem@davemloft.net>
8980
8981         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
8982         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
8983         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
8984         for 'resultvar' otherwise things get truncated on 64-bit.
8985
8986         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
8987         Fix masking out of the most significant byte of random value used.
8988
8989         * sysdeps/sparc/fpu/libm-test-ulps: Update.
8990
8991 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
8992
8993         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
8994
8995 2012-03-09  David S. Miller  <davem@davemloft.net>
8996
8997         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
8998         variables with appropriate CPP guards.
8999         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
9000         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
9001         on resulting framesize and the management of the outregs buffer for pltexit.
9002         Preserve floating point return values across _dl_call_pltexit call.
9003         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
9004         framesize and the management of the outregs buffer for pltexit.
9005         Preserve floating point return values across _dl_call_pltexit
9006         call.
9007         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
9008         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
9009         (print_exit): Fix format string for return register value.
9010
9011 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
9012
9013         * sunrpc/Makefile (others): Add rpcgen.
9014         ($(objpfx)rpcgen): Remove special build rule and dependency on
9015         libc.
9016         * sunrpc/rpcgen.c: New file.
9017
9018 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
9019
9020         [BZ #13673]
9021         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
9022         * stdio-common/bug-vfprintf-nargs.c: Likewise.
9023         * sysdeps/i386/crti.S: Likewise.
9024         * sysdeps/i386/crtn.S: Likewise.
9025         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
9026         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
9027         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
9028         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
9029         * sysdeps/sh/crti.S: Likewise.
9030         * sysdeps/sh/crtn.S: Likewise.
9031         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
9032
9033         [BZ #13673]
9034         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
9035         with URL.
9036         * locale/programs/locfile-kw.gperf: Likewise.
9037         * locale/programs/charmap-kw.h: Regenerated.
9038         * locale/programs/locfile-kw.h: Likewise.
9039
9040         [BZ #13673]
9041         * intl/plural.y: Replace FSF snail mail address with URL.
9042         * intl/plural.c: Regenerated.
9043
9044 2012-03-09  Richard Henderson  <rth@twiddle.net>
9045
9046         * include/math_private.h: Remove file.
9047         * math/math_private.h: Move file ...
9048         * sysdeps/generic/math_private.h: ... here.
9049
9050         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
9051         * sysdeps/powerpc/fpu/math_private.h: Likewise.
9052         * sysdeps/x86_64/fpu/math_private.h: Likewise.
9053
9054         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
9055         and <math_private.h>.
9056         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
9057         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
9058         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
9059         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
9060         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
9061         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
9062         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
9063         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
9064         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
9065         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
9066         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
9067         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
9068         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
9069         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
9070         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
9071         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
9072         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
9073         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
9074         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
9075         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
9076         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
9077         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
9078         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
9079         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
9080         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
9081         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
9082         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
9083         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
9084         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
9085         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
9086         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
9087         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
9088         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
9089         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
9090         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
9091         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
9092         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
9093         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
9094         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
9095         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
9096         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
9097         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
9098         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
9099         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
9100         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
9101         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
9102         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
9103         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
9104         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
9105         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
9106         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
9107         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
9108         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
9109         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
9110         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
9111         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
9112         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
9113         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
9114         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
9115         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
9116         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
9117         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
9118         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
9119         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
9120         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
9121         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
9122         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
9123         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
9124         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
9125         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
9126         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
9127         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
9128         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
9129         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
9130         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
9131         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
9132         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
9133         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
9134         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
9135         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
9136         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
9137         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
9138         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
9139         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
9140         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
9141         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
9142         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
9143         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
9144         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
9145         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
9146         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
9147         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
9148         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
9149         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
9150         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
9151         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
9152         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
9153         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
9154         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
9155         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
9156         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
9157         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
9158         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
9159         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
9160         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
9161         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
9162         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
9163         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
9164         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
9165         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
9166         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
9167         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
9168         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
9169         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
9170         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
9171         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
9172         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
9173         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
9174         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
9175         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
9176         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
9177         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
9178         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
9179         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
9180         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
9181         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
9182         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
9183         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
9184         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
9185         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
9186         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
9187         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
9188         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
9189         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
9190         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
9191         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
9192         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
9193         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
9194         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
9195         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
9196         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
9197         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
9198         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
9199         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
9200         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
9201         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
9202         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
9203         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
9204         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
9205         * sysdeps/ieee754/k_standard.c: Likewise.
9206         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
9207         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
9208         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
9209         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
9210         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
9211         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
9212         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
9213         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
9214         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
9215         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
9216         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
9217         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
9218         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
9219         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
9220         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
9221         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
9222         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
9223         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
9224         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
9225         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
9226         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
9227         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
9228         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
9229         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
9230         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
9231         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
9232         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
9233         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
9234         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
9235         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
9236         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
9237         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
9238         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
9239         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
9240         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
9241         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
9242         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
9243         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
9244         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
9245         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
9246         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
9247         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
9248         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
9249         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
9250         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
9251         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
9252         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
9253         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
9254         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
9255         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
9256         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
9257         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
9258         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
9259         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
9260         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
9261         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
9262         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
9263         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
9264         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
9265         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
9266         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
9267         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
9268         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
9269         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
9270         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
9271         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
9272         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
9273         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
9274         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
9275         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
9276         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
9277         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
9278         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
9279         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
9280         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
9281         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
9282         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
9283         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
9284         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9285         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
9286         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
9287         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
9288         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
9289         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
9290         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
9291         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
9292         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
9293         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
9294         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
9295         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
9296         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
9297         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
9298         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
9299         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
9300         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
9301         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
9302         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
9303         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
9304         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
9305         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
9306         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
9307         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
9308         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
9309         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
9310         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
9311         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
9312         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
9313         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
9314         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
9315         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
9316         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
9317         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
9318         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
9319         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
9320         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
9321         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
9322         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
9323         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
9324         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
9325         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
9326         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
9327         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
9328         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
9329         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
9330         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
9331         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
9332         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
9333         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
9334         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
9335         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
9336         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
9337         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
9338         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
9339         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
9340         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
9341         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
9342         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
9343         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
9344         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
9345         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
9346         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
9347         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
9348         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
9349         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
9350         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
9351         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
9352         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
9353         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
9354         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
9355         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
9356         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
9357         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
9358         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
9359         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
9360         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
9361         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
9362         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
9363         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
9364         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
9365         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
9366         * sysdeps/ieee754/s_lib_version.c: Likewise.
9367         * sysdeps/ieee754/s_matherr.c: Likewise.
9368         * sysdeps/ieee754/s_signgam.c: Likewise.
9369         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
9370         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
9371         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
9372         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
9373         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
9374         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
9375         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
9376         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
9377         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
9378         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
9379         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
9380         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
9381         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
9382         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
9383         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
9384         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
9385         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
9386         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
9387         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
9388         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
9389         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
9390
9391 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
9392
9393         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
9394         * sunrpc/rpc_main.c: Likewise.
9395         * sunrpc/rpc_svcout.c: Likewise.
9396
9397 2012-03-09  David S. Miller  <davem@davemloft.net>
9398
9399         * include/math_private.h: New file.
9400
9401 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
9402
9403         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
9404         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
9405         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
9406         from <bits/socket_type.h>.
9407         (enum __socket_type): Don't define here.
9408         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
9409         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
9410         bits/socket_type.h.
9411
9412         [BZ #13566]
9413         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
9414         checking __USE_GNU.
9415
9416         * Makerules ($(inst_includedir)/%.h): New rule.
9417         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
9418         (install-others): Remove variable setting.
9419         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
9420
9421 2012-03-08  Richard Henderson  <rth@twiddle.net>
9422
9423         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
9424         from macro to inline function; merge with the
9425         !__LIBC_INTERNAL_MATH_INLINES version.
9426         (__ieee754_sqrtf): Likewise.
9427
9428         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
9429         to inline function.
9430         (__rintf, __floor, __floorf): Likewise.
9431
9432         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
9433         macro to inline function.
9434         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
9435
9436         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
9437         not <math/math_private.h>.
9438
9439 2012-03-08  David S. Miller  <davem@davemloft.net>
9440
9441         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
9442         copyright year.
9443         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
9444
9445 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
9446
9447         * resolv/gai_misc.c (handle_requests): Fix struct timespec
9448         normalization.
9449         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
9450         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
9451
9452 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
9453
9454         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
9455         be defined individually, they must be defined as a block.  Define
9456         S for printing a string instead of hidint the different by using a
9457         macro for adding the 'l'.
9458         * stdio-common/tst-fphex-wide.c: Adjust.
9459
9460 2012-03-07  Marek Polacek  <polacek@redhat.com>
9461
9462         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
9463
9464 2012-03-08  Marek Polacek  <polacek@redhat.com>
9465
9466         [BZ #13806]
9467         * stdio-common/Makefile (tests): Add tst-fphex-wide.
9468         * stdio-common/tst-fphex.c: Define a few macros to make the
9469         test reusable.  Use them.
9470         * stdio-common/tst-fphex-wide.c: New file.
9471
9472 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
9473
9474         [BZ #6911]
9475         * manual/macros.texi (gnusystems): New macro.
9476         (nongnusystems): Likewise.
9477         (gnulinuxhurdsystems): Likewise.
9478         (gnuhurdsystems): Likewise..
9479         (gnulinuxsystems): Likewise.
9480         * manual/charset.texi: Use new macros or @theglibc{} to refer to
9481         variants of the GNU system, not "GNU system".
9482         * manual/conf.texi: Likewise.
9483         * manual/errno.texi: Likewise.  Update example of errno macro
9484         expansion.
9485         * manual/filesys.texi: Likewise.
9486         (getumask): Document as specific to GNU/Hurd.
9487         * manual/install.texi: Likewise.  Reword some references to
9488         GNU/Linux.
9489         * manual/intro.texi: Likewise.
9490         * manual/io.texi: Likewise.
9491         (File Name Portability): Detail which constraints are inapplicable
9492         to all GNU systems and which are only inapplicable to GNU/Hurd.
9493         * manual/job.texi: Likewise.
9494         * manual/llio.texi: Likewise.
9495         (O_NOCTTY): Document as present on GNU/Linux.
9496         * manual/maint.texi: Likewise.
9497         * manual/memory.texi: Likewise.
9498         * manual/pattern.texi: Likewise.
9499         * manual/pipe.texi: Likewise.
9500         * manual/process.texi: Likewise.
9501         * manual/resource.texi: Likewise.
9502         (RUSAGE_CHILDREN): Remove statement about specifying a particular
9503         child on GNU/Hurd.
9504         * manual/setjmp.texi: Likewise.
9505         * manual/signal.texi: Likewise.
9506         * manual/startup.texi: Likewise.
9507         * manual/stdio.texi: Likewise.
9508         * manual/terminal.texi: Likewise.
9509         (ONLCR): Document as POSIX.
9510         (OXTABS): Document availability on GNU/Linux as XTABS.
9511         (ONOEOT): Document availability separately from other bits.
9512         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
9513         * manual/time.texi: Likewise.
9514         * manual/users.texi: Likewise.
9515         * INSTALL: Regenerated.
9516         * sysdeps/gnu/errlist.c: Regenerated.
9517
9518         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
9519         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
9520         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
9521         puts.
9522         * configure: Regenerated.
9523
9524 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
9525
9526         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
9527         default includes instead of AC_HEADER_CHECK.
9528         * sysdeps/i386/configure: Regenerated.
9529
9530         [BZ #10716]
9531         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
9532         * math/s_cacoshf.c (__cacoshf): Likewise.
9533         * math/s_cacoshl.c (__cacoshl): Likewise.
9534         * math/s_casinh.c (__casinh): Set signs of result from argument.
9535         * math/s_casinhf.c (__casinhf): Likewise.
9536         * math/s_casinhl.c (__casinhl): Likewise.
9537         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
9538         (casinh_test): Add more tests.
9539         * sysdeps/i386/fpu/libm-test-ulps: Update.
9540         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9541
9542 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
9543
9544         * po/zh_TW.po: Update from translation team.
9545
9546         * login/Makefile (distribute): Remove variable.
9547         * catgets/Makefile: Likewise.
9548         * mach/Makefile: Likewise.
9549         * malloc/Makefile: Likewise.
9550         * misc/Makefile: Likewise.
9551         * iconv/Makefile: Likewise.
9552         * nscd/Makefile: Likewise.
9553         * hurd/Makefile: Likewise.
9554         * manual/Makefile: Likewise.
9555         * locale/Makefile: Likewise.
9556         * intl/Makefile: Likewise.
9557         * conform/Makefile: Likewise.
9558         * nss/Makefile: Likewise.
9559         * time/Makefile: Likewise.
9560         * soft-fp/Makefile: Likewise.
9561         * dirent/Makefile: Likewise.
9562         * gmon/Makefile: Likewise.
9563         * po/Makefile: Likewise.
9564         * rt/Makefile: Likewise.
9565         * socket/Makefile: Likewise.
9566         * math/Makefile: Likewise.
9567         * signal/Makefile: Likewise.
9568         * debug/Makefile: Likewise.
9569         * elf/Makefile: Likewise.
9570         * timezone/Makefile: Likewise.
9571         * stdlib/Makefile: Likewise.
9572         * iconvdata/Makefile: Likewise.
9573         * sunrpc/Makefile: Likewise.
9574         * io/Makefile: Likewise.
9575         * argp/Makefile: Likewise.
9576         * inet/Makefile: Likewise.
9577         * hesiod/Makefile: Likewise.
9578         * grp/Makefile: Likewise.
9579         * csu/Makefile: Likewise.
9580         * wctype/Makefile: Likewise.
9581         * crypt/Makefile: Likewise.
9582         * libio/Makefile: Likewise.
9583         * string/Makefile: Likewise.
9584         * nis/Makefile: Likewise.
9585         * resolv/Makefile: Likewise.
9586         * stdio-common/Makefile: Likewise.
9587         * wcsmbs/Makefile: Likewise.
9588         * dlfcn/Makefile: Likewise.
9589         * posix/Makefile: Likewise.
9590
9591         [BZ #6959]
9592         * timezone/Makefile: Don't install timezone files, just the programs
9593         and scripts.
9594
9595 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
9596
9597         * nss/databases.def: Add missing gshadow entry.
9598
9599         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
9600
9601 2012-03-06  Marek Polacek  <polacek@redhat.com>
9602
9603         [BZ #13726]
9604         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
9605         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
9606         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
9607         * stdio-common/tst-long-dbl-fphex.c: New file.
9608
9609 2012-03-06  David S. Miller  <davem@davemloft.net>
9610
9611         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
9612         (set_obp_int): New function.
9613         (get_obp_int): New function.
9614         (__get_clockfreq_via_dev_openprom): Likewise.
9615         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
9616         Avoid unused variable warnings on 'val' and use builtin_expect.
9617         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
9618         __builtin_expect.
9619         (INLINE_CLONE_SYSCALL): Likewise.
9620
9621 2012-03-05  David S. Miller  <davem@davemloft.net>
9622
9623         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9624
9625 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
9626
9627         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9628
9629         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
9630         only for |x| >= 40.
9631         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
9632
9633 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
9634
9635         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
9636         Replace gettimeofday with __vdso_gettimeofday.
9637
9638         * sysdeps/unix/sysv/linux/x86_64/init-first.c
9639         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
9640         __vdso_clock_gettime and __vdso_getcpu.
9641
9642         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
9643         time with __vdso_time.
9644
9645 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
9646
9647         * manual/lang.texi (size_t): Note types to which size_t may be
9648         equivalent with the GNU C Library, but do not describe when
9649         differences between them are significant.
9650
9651 2012-03-05  Andreas Jaeger  <aj@suse.de>
9652
9653         * sysdeps/i386/fpu/libm-test-ulps: Update.
9654
9655 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
9656
9657         [BZ #3976]
9658         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
9659         (__ieee754_pow): Save and restore rounding mode and use
9660         round-to-nearest for main computations.
9661         * math/libm-test.inc (pow_test_tonearest): New function.
9662         (pow_test_towardzero): Likewise.
9663         (pow_test_downward): Likewise.
9664         (pow_test_upward): Likewise.
9665         (main): Call the new functions.
9666         * sysdeps/i386/fpu/libm-test-ulps: Update.
9667         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9668
9669         [BZ #3976]
9670         * math/libm-test.inc (cosh_test_tonearest): New function.
9671         (cosh_test_towardzero): Likewise.
9672         (cosh_test_downward): Likewise.
9673         (cosh_test_upward): Likewise.
9674         (sinh_test_tonearest): Likewise.
9675         (sinh_test_towardzero): Likewise.
9676         (sinh_test_downward): Likewise.
9677         (sinh_test_upward): Likewise.
9678         (main): Call the new functions.
9679         * sysdeps/i386/fpu/libm-test-ulps: Update.
9680         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9681
9682 2012-03-05  Tom de Vries  <tom@codesourcery.com>
9683
9684         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
9685         default stack guard is set in last bytes.
9686         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
9687
9688 2012-03-05  Kees Cook  <keescook@chromium.org>
9689
9690         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
9691
9692         [BZ #13656]
9693         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
9694         possibly allocate from heap instead of stack.
9695         * stdio-common/bug-vfprintf-nargs.c: New file.
9696         * stdio-common/Makefile (tests): Add nargs overflow test.
9697
9698 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
9699
9700         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
9701
9702 2012-03-03  Marek Polacek  <polacek@redhat.com>
9703
9704         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
9705         * math/math_private.h: Likewise.
9706         * stdlib/tst-strtod.c: Likewise.
9707         * sysdeps/i386/i486/bits/atomic.h: Likewise.
9708         * sysdeps/x86_64/bits/atomic.h: Likewise.
9709
9710 2012-03-02  David S. Miller  <davem@davemloft.net>
9711
9712         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
9713         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
9714         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
9715         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
9716         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
9717         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
9718         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
9719         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
9720
9721 2012-03-02  Roland McGrath  <roland@hack.frob.com>
9722
9723         [BZ #13792]
9724         * manual/examples/README: New file, says the example source files
9725         can be used under GPL>=2.
9726         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
9727         line containing just "*/".
9728         * manual/examples/add.c: Add copyright header (GPL>=2).
9729         * manual/examples/argp-ex1.c: Likewise.
9730         * manual/examples/argp-ex2.c: Likewise.
9731         * manual/examples/argp-ex3.c: Likewise.
9732         * manual/examples/argp-ex4.c: Likewise.
9733         * manual/examples/atexit.c: Likewise.
9734         * manual/examples/db.c: Likewise.
9735         * manual/examples/dir.c: Likewise.
9736         * manual/examples/dir2.c: Likewise.
9737         * manual/examples/execinfo.c: Likewise.
9738         * manual/examples/filecli.c: Likewise.
9739         * manual/examples/filesrv.c: Likewise.
9740         * manual/examples/fmtmsgexpl.c: Likewise.
9741         * manual/examples/genpass.c: Likewise.
9742         * manual/examples/inetcli.c: Likewise.
9743         * manual/examples/inetsrv.c: Likewise.
9744         * manual/examples/isockad.c: Likewise.
9745         * manual/examples/longopt.c: Likewise.
9746         * manual/examples/memopen.c: Likewise.
9747         * manual/examples/memstrm.c: Likewise.
9748         * manual/examples/mkfsock.c: Likewise.
9749         * manual/examples/mkisock.c: Likewise.
9750         * manual/examples/mygetpass.c: Likewise.
9751         * manual/examples/pipe.c: Likewise.
9752         * manual/examples/popen.c: Likewise.
9753         * manual/examples/rprintf.c: Likewise.
9754         * manual/examples/search.c: Likewise.
9755         * manual/examples/select.c: Likewise.
9756         * manual/examples/setjmp.c: Likewise.
9757         * manual/examples/sigh1.c: Likewise.
9758         * manual/examples/sigusr.c: Likewise.
9759         * manual/examples/stpcpy.c: Likewise.
9760         * manual/examples/strdupa.c: Likewise.
9761         * manual/examples/strftim.c: Likewise.
9762         * manual/examples/strncat.c: Likewise.
9763         * manual/examples/subopt.c: Likewise.
9764         * manual/examples/swapcontext.c: Likewise.
9765         * manual/examples/termios.c: Likewise.
9766         * manual/examples/testopt.c: Likewise.
9767         * manual/examples/testpass.c: Likewise.
9768         * manual/examples/timeval_subtract.c: Likewise.
9769
9770         [BZ #13792]
9771         * manual/time.texi (Elapsed Time): Move timeval_subtract example
9772         function to ...
9773         * manual/timeval_subtract.c.texi: ... here, new file.
9774
9775 2012-03-02  David S. Miller  <davem@davemloft.net>
9776
9777         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
9778
9779 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
9780
9781         [BZ #3976]
9782         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
9783         (__sin): Save and restore rounding mode and use round-to-nearest
9784         for all computations.
9785         (__cos): Save and restore rounding mode and use round-to-nearest
9786         for all computations.
9787         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
9788         <fenv.h>.
9789         (tan): Save and restore rounding mode and use round-to-nearest for
9790         all computations.
9791         * math/libm-test.inc (cos_test_tonearest): New function.
9792         (cos_test_towardzero): Likewise.
9793         (cos_test_downward): Likewise.
9794         (cos_test_upward): Likewise.
9795         (sin_test_tonearest): Likewise.
9796         (sin_test_towardzero): Likewise.
9797         (sin_test_downward): Likewise.
9798         (sin_test_upward): Likewise.
9799         (tan_test_tonearest): Likewise.
9800         (tan_test_towardzero): Likewise.
9801         (tan_test_downward): Likewise.
9802         (tan_test_upward): Likewise.
9803         (main): Call the new functions.
9804         * sysdeps/i386/fpu/libm-test-ulps: Update.
9805         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9806
9807         [BZ #10135]
9808         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
9809         small n, then large n, before computing and testing k+n.
9810         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
9811         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
9812         Likewise.
9813         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
9814         Likewise.
9815         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
9816         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
9817         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
9818         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
9819         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
9820         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
9821         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
9822         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
9823         * math/libm-test.inc (scalbn_test): Add more tests.
9824         (scalbln_test): Likewise.
9825
9826         * manual/filesys.texi (mode_t): Describe constraints on size and
9827         signedness, not exact equivalence to a particular type.
9828         (ino_t): Likewise.
9829         (ino64_t): Likewise.
9830         (dev_t): Likewise.
9831         (nlink_t): Likewise.
9832         (blkcnt_t): Likewise.
9833         (blkcnt64_t): Likewise.
9834         * manual/llio.texi (off_t): Likewise.
9835
9836         [BZ #3976]
9837         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
9838         (__ieee754_exp): Save and restore rounding mode and use
9839         round-to-nearest for all computations.
9840         * math/libm-test.inc (exp_test_tonearest): New function.
9841         (exp_test_towardzero): Likewise.
9842         (exp_test_downward): Likewise.
9843         (exp_test_upward): Likewise.
9844         (main): Call the new functions.
9845         * sysdeps/i386/fpu/libm-test-ulps: Update.
9846         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9847
9848 2012-03-01  Chris Demetriou  <cgd@google.com>
9849
9850         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
9851         have predictable order.
9852
9853 2012-03-01  David S. Miller  <davem@davemloft.net>
9854
9855         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
9856
9857         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
9858         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
9859         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
9860         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
9861
9862         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
9863         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
9864         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
9865         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
9866         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
9867         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
9868         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
9869         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
9870         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
9871
9872         * sysdeps/sparc/fpu/libm-test-ulps: Update.
9873
9874         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
9875         * sysdeps/sparc/fpu/libm-test-ulps: to here.
9876         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
9877
9878         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
9879         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
9880         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
9881         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
9882         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
9883         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
9884         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
9885         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
9886         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
9887         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
9888         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
9889         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
9890         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
9891         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
9892         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
9893         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
9894         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
9895         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
9896         * sysdeps/sparc/elf/configure: Regenerated.
9897
9898 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
9899
9900         * configure.in (AS, LD): Require binutils 2.20 or later.
9901         * configure: Regenerated.
9902         * manual/install.texi (Tools for Compilation): Give binutils 2.20
9903         as required minimum version.
9904         * INSTALL: Regenerated.
9905
9906         [BZ #2541]
9907         [BZ #4108]
9908         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
9909         before squaring exponent.
9910         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
9911         bottom long double and 27 bits of top long double before squaring
9912         exponent.
9913         * math/libm-test.inc (erfc_test): Add more tests.
9914         * sysdeps/i386/fpu/libm-test-ulps: Update.
9915         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
9916         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9917
9918 2012-03-01  Kai Tietz  <ktietz@redhat.com>
9919
9920         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
9921         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
9922         containing bit-fields.
9923         * soft-fp/extended.h (_FP_UNION_E): Likewise.
9924         * soft-fp/single.h (_FP_UNION_S): Likewise.
9925         * soft-fp/double.h (_FP_UNION_D): Likewise.
9926
9927 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
9928
9929         [BZ #13786]
9930         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
9931         not include ../strcmp.S.
9932         [USE_AS_STRNCASECMP_L]: Likewise.
9933         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
9934         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
9935         * sysdeps/i386/i686/multiarch/strncase_l-c.c
9936         (__strncasecmp_l_ia32): Define as alias to
9937         __strncasecmp_l_nonascii.
9938
9939         [BZ #5794]
9940         * math/libm-test.inc (expm1_test): Add test for bug 5794.
9941         * sysdeps/i386/fpu/libm-test-ulps: Update.
9942         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9943
9944         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
9945         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
9946
9947 2012-02-29  Jeff Law  <law@redhat.com>
9948
9949         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
9950         out of bounds read.
9951
9952 2012-02-29  Marek Polacek  <polacek@redhat.com>
9953
9954         [BZ #13706]
9955         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
9956         * elf/Makefile: Add rules to run tst-unused-dep.out.
9957
9958 2012-02-28  David S. Miller  <davem@davemloft.net>
9959
9960         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
9961         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
9962         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
9963         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
9964         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
9965         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
9966
9967 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
9968
9969         * math/libm-test.inc (llround_test): Move one test from
9970         lround_test.  Use TEST_f_L in moved test.
9971         (lround_test): Move misplaced test to llround_test.  Add testcase
9972         from bug 2561.
9973
9974 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
9975
9976         * sysdeps/x86_64/fpu/e_expf.S: New file.
9977         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
9978
9979 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
9980
9981         [BZ #13637]
9982         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
9983         of remain_len that may cause incomplete multi-byte character and
9984         false match.
9985         * posix/bug-regex33.c: New file.
9986         * posix/Makefile (tests): Add bug-regex33.
9987
9988 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
9989
9990         * manual/macros.texi: New file.
9991         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
9992         * manual/libc.texinfo: Include macros.texi.
9993         * manual/creatute.texi: Likewise.
9994         * manual/install.texi: Likewise.
9995         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
9996         @glibcadj{} in references to the GNU C Library.
9997         * manual/charset.texi: Likewise.
9998         * manual/conf.texi: Likewise.
9999         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
10000         when not using those macros.
10001         * manual/creature.texi: Likewise.
10002         * manual/crypt.texi: Likewise.
10003         * manual/errno.texi: Likewise.
10004         * manual/filesys.texi: Likewise.
10005         * manual/header.texi: Likewise.
10006         * manual/install.texi: Likewise.
10007         * manual/intro.texi: Likewise.
10008         * manual/io.texi: Likewise.
10009         * manual/job.texi: Likewise.
10010         * manual/lang.texi: Likewise.
10011         * manual/libc.texiinfo: Likewise.
10012         * manual/llio.texi: Likewise.
10013         * manual/locale.texi: Likewise.
10014         * manual/maint.texi: Likewise.
10015         * manual/math.texi: Likewise.
10016         * manual/memory.texi: Likewise.
10017         * manual/message.texi: Likewise.
10018         * manual/nss.texi: Likewise.
10019         * manual/pattern.texi: Likewise.
10020         * manual/process.texi: Likewise.
10021         * manual/resource.texi: Likewise.
10022         * manual/search.texi: Likewise.
10023         * manual/setjmp.texi: Likewise.
10024         * manual/signal.texi: Likewise.
10025         * manual/socket.texi: Likewise.
10026         * manual/startup.texi: Likewise.
10027         * manual/stdio.texi: Likewise.
10028         * manual/string.texi: Likewise.
10029         * manual/sysinfo.texi: Likewise.
10030         * manual/syslog.texi: Likewise.
10031         * manual/terminal.texi: Likewise.
10032         * manual/time.texi: Likewise.
10033         * manual/users.texi: Likewise.
10034         * INSTALL: Regenerated.
10035         * NOTES: Regenerated.
10036         * sysdeps/gnu/errlist.c: Regenerated.
10037
10038 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
10039
10040         * include/dirent.h: Include <dirstream.h> before
10041         <dirent/dirent.h>.
10042
10043 2012-02-28  David S. Miller  <davem@davemloft.net>
10044
10045         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
10046         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
10047         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
10048         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
10049
10050 2012-02-27  David S. Miller  <davem@davemloft.net>
10051
10052         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
10053         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
10054         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
10055         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
10056
10057         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
10058         frame pointer instead of stack pointer relative arg slot.
10059         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
10060         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
10061         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
10062
10063 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
10064
10065         [BZ #3992]
10066         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
10067
10068 2012-02-27  David S. Miller  <davem@davemloft.net>
10069
10070         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
10071         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
10072         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
10073         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
10074         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
10075         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
10076         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
10077         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
10078
10079 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
10080
10081         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
10082         later.  Allow versions 5-9.
10083         * configure: Regenerated.
10084         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
10085         required minimum version and 4.6 as recommended version.  Do not
10086         mention bugs in GCC 2.7 and 2.8.
10087         * INSTALL: Regenerated.
10088
10089 2012-02-27  David S. Miller  <davem@davemloft.net>
10090
10091         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
10092         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
10093         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
10094         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
10095         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
10096         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
10097         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
10098         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
10099
10100         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
10101         manipulate bits before adding and subtracting TWO112[sx].
10102         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
10103
10104 2012-02-27  Roland McGrath  <roland@hack.frob.com>
10105
10106         [BZ #13775]
10107         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
10108         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
10109         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
10110         being in POSIX, because they are in 1003.1-2008.
10111
10112         * rt/tst-aio.c: Include <fcntl.h>.
10113         * rt/tst-aio7.c: Likewise.
10114         * rt/tst-aio64.c: Likewise.
10115
10116         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
10117
10118 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
10119
10120         * manual/install.texi (--with-headers): Describe headers as
10121         interface headers, not private headers.
10122         (Specific advice for GNU/Linux systems): Describe use of headers
10123         from "make headers_install", not private headers from older
10124         kernels.
10125         * INSTALL: Regenerated.
10126         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
10127         Change to 2.6.19.
10128         * sysdeps/unix/sysv/linux/configure: Regenerated.
10129
10130         * manual/llio.texi (fclean): Remove documentation.
10131
10132         * manual/Makefile (libc-texi-generated): New variable.  Include
10133         version.texi.
10134         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
10135         $(libc-texi-generated), not duplicated list of files.
10136         (version.texi, stamp-version): New rules.
10137         (realclean): Remove $(libc-texi-generated), not individual files
10138         from that list.  Do not remove dir-add.texinfo.
10139         * manual/libc.texinfo: Comment out uses of edition numbers and
10140         references to printed manual.  Remove last-updated dates.
10141         (EDITION): Comment out.
10142         (ISBN): Likewise.
10143         (VERSION, UPDATED): Remove.
10144         (version.texi): Include.
10145
10146 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
10147
10148         * sysdeps/posix/spawni.c: Include <signal.h>.
10149         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
10150         * sysdeps/pthread/aio_fsync.c: Likewise.
10151
10152 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
10153
10154         * conform/Makefile (tests): Run only when not cross-compiling and
10155         when fast-check is not defined.
10156
10157         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
10158         * conform/data/limits.h-data: Fixes for POSIX2008.
10159         * conform/run-conformtest.sh: Run all tests.
10160         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
10161         headers.
10162         * include/bits/dlfcn.h: Likewise.
10163         * include/langinfo.h: Likewise.
10164         * include/monetary.h: Likewise.
10165         * include/sys/poll.h: Likewise.
10166
10167         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
10168         for __USE_GNU.
10169         * posix/spawn.h: Define __need_sigset_t.
10170         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
10171         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
10172         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
10173         to get sigevent_t only.
10174         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
10175         only for __USE_GNU.
10176         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
10177         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
10178         process_vm_writev only for __USE_GNU.
10179         * termios/termios.h: Declare tcgetsid also for POSIX2008.
10180
10181         * conform/Makefile: For now ignore errors from run-conformtest.
10182         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
10183         POSIX to avoid namespace pollution.  Don't prepend headers.
10184         * conform/data/aio.h-data: Fixes for POSIX testing.
10185         * conform/data/fcntl.h-data: Likewise.
10186         * conform/data/glob.h-data: Likewise.
10187         * conform/data/grp.h-data: Likewise.
10188         * conform/data/pthread.h-data: Likewise.
10189         * conform/data/pwd.h-data: Likewise.
10190         * conform/data/signal.h-data: Likewise.
10191         * conform/data/spawn.h-data: Likewise.
10192         * conform/data/stdio.h-data: Likewise.
10193         * conform/data/stdlib.h-data: Likewise.
10194         * conform/data/stropts.h-data: Likewise.
10195         * conform/data/sys/mman.h-data: Likewise.
10196         * conform/data/sys/stat.h-data: Likewise.
10197         * conform/data/sys/types.h-data: Likewise.
10198         * conform/data/sys/wait.h-data: Likewise.
10199         * conform/data/time.h-data: Likewise.
10200         * conform/data/unistd.h-data: Likewise.
10201         * conform/data/utime.h-data: Likewise.
10202
10203         * io/sys/stat.h: fchmod was always in POSIX.
10204         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
10205         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
10206         * rt/aio.h: Define __need_timespec before including <time.h>.
10207         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
10208         struct.  Add forward declaration of pthread_attr_t and use it in
10209         sigevent.
10210         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
10211         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
10212         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
10213         always remove CLK_TCK definition.
10214
10215 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
10216
10217         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
10218
10219 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
10220
10221         * conform/run-conformtest.sh: New file.
10222         * conform/Makefile: Run run-conformtest for tests.
10223         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
10224         support.
10225
10226         * conform/data/uchar.h-data: New file.
10227         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
10228         * conform/data/arpa/inet.h-data: Likewise.
10229         * conform/data/assert.h-data: Likewise.
10230         * conform/data/complex.h-data: Likewise.
10231         * conform/data/cpio.h-data: Likewise.
10232         * conform/data/ctype.h-data: Likewise.
10233         * conform/data/dirent.h-data: Likewise.
10234         * conform/data/dlfcn.h-data: Likewise.
10235         * conform/data/errno.h-data: Likewise.
10236         * conform/data/fcntl.h-data: Likewise.
10237         * conform/data/float.h-data: Likewise.
10238         * conform/data/fmtmsg.h-data: Likewise.
10239         * conform/data/fnmatch.h-data: Likewise.
10240         * conform/data/ftw.h-data: Likewise.
10241         * conform/data/glob.h-data: Likewise.
10242         * conform/data/grp.h-data: Likewise.
10243         * conform/data/iconv.h-data: Likewise.
10244         * conform/data/inttypes.h-data: Likewise.
10245         * conform/data/langinfo.h-data: Likewise.
10246         * conform/data/libgen.h-data: Likewise.
10247         * conform/data/limits.h-data: Likewise.
10248         * conform/data/locale.h-data: Likewise.
10249         * conform/data/math.h-data: Likewise.
10250         * conform/data/monetary.h-data: Likewise.
10251         * conform/data/mqueue.h-data: Likewise.
10252         * conform/data/ndbm.h-data: Likewise.
10253         * conform/data/net/if.h-data: Likewise.
10254         * conform/data/netdb.h-data: Likewise.
10255         * conform/data/netinet/in.h-data: Likewise.
10256         * conform/data/nl_types.h-data: Likewise.
10257         * conform/data/poll.h-data: Likewise.
10258         * conform/data/pthread.h-data: Likewise.
10259         * conform/data/pwd.h-data: Likewise.
10260         * conform/data/regex.h-data: Likewise.
10261         * conform/data/sched.h-data: Likewise.
10262         * conform/data/search.h-data: Likewise.
10263         * conform/data/semaphore.h-data: Likewise.
10264         * conform/data/setjmp.h-data: Likewise.
10265         * conform/data/signal.h-data: Likewise.
10266         * conform/data/spawn.h-data: Likewise.
10267         * conform/data/stdarg.h-data: Likewise.
10268         * conform/data/stdio.h-data: Likewise.
10269         * conform/data/stdlib.h-data: Likewise.
10270         * conform/data/string.h-data: Likewise.
10271         * conform/data/strings.h-data: Likewise.
10272         * conform/data/stropts.h-data: Likewise.
10273         * conform/data/sys/ipc.h-data: Likewise.
10274         * conform/data/sys/mman.h-data: Likewise.
10275         * conform/data/sys/msg.h-data: Likewise.
10276         * conform/data/sys/resource.h-data: Likewise.
10277         * conform/data/sys/select.h-data: Likewise.
10278         * conform/data/sys/sem.h-data: Likewise.
10279         * conform/data/sys/shm.h-data: Likewise.
10280         * conform/data/sys/socket.h-data: Likewise.
10281         * conform/data/sys/stat.h-data: Likewise.
10282         * conform/data/sys/statvfs.h-data: Likewise.
10283         * conform/data/sys/time.h-data: Likewise.
10284         * conform/data/sys/timeb.h-data: Likewise.
10285         * conform/data/sys/times.h-data: Likewise.
10286         * conform/data/sys/types.h-data: Likewise.
10287         * conform/data/sys/uio.h-data: Likewise.
10288         * conform/data/sys/un.h-data: Likewise.
10289         * conform/data/sys/utsname.h-data: Likewise.
10290         * conform/data/sys/wait.h-data: Likewise.
10291         * conform/data/syslog.h-data: Likewise.
10292         * conform/data/tar.h-data: Likewise.
10293         * conform/data/termios.h-data: Likewise.
10294         * conform/data/utime.h-data: Likewise.
10295         * conform/data/utmpx.h-data: Likewise.
10296         * conform/data/varargs.h-data: Likewise.
10297         * conform/data/wchar.h-data: Likewise.
10298         * conform/data/wctype.h-data: Likewise.
10299         * conform/data/wordexp.h-data: Likewise.
10300
10301         * include/stropts.h: New file.
10302         * include/uchar.h: New file.
10303         * include/aio.h: Changes to allow conformtest.pl to use the headers.
10304         * include/assert.h: Likewise.
10305         * include/ctype.h: Likewise.
10306         * include/dirent.h: Likewise.
10307         * include/dlfcn.h: Likewise.
10308         * include/fcntl.h: Likewise.
10309         * include/fnmatch.h: Likewise.
10310         * include/glob.h: Likewise.
10311         * include/grp.h: Likewise.
10312         * include/libio.h: Likewise.
10313         * include/locale.h: Likewise.
10314         * include/math.h: Likewise.
10315         * include/net/if.h: Likewise.
10316         * include/netdb.h: Likewise.
10317         * include/netinet/in.h: Likewise.
10318         * include/pthread.h: Likewise.
10319         * include/pwd.h: Likewise.
10320         * include/regex.h: Likewise.
10321         * include/sched.h: Likewise.
10322         * include/search.h: Likewise.
10323         * include/setjmp.h: Likewise.
10324         * include/signal.h: Likewise.
10325         * include/stdio.h: Likewise.
10326         * include/stdlib.h: Likewise.
10327         * include/string.h: Likewise.
10328         * include/sys/cdefs.h: Likewise.
10329         * include/sys/mman.h: Likewise.
10330         * include/sys/msg.h: Likewise.
10331         * include/sys/resource.h: Likewise.
10332         * include/sys/select.h: Likewise.
10333         * include/sys/socket.h: Likewise.
10334         * include/sys/stat.h: Likewise.
10335         * include/sys/statvfs.h: Likewise.
10336         * include/sys/time.h: Likewise.
10337         * include/sys/times.h: Likewise.
10338         * include/sys/uio.h: Likewise.
10339         * include/sys/utsname.h: Likewise.
10340         * include/sys/wait.h: Likewise.
10341         * include/termios.h: Likewise.
10342         * include/time.h: Likewise.
10343         * include/ulimit.h: Likewise.
10344         * include/unistd.h: Likewise.
10345         * include/utime.h: Likewise.
10346         * include/wchar.h: Likewise.
10347         * include/wctype.h: Likewise.
10348         * include/wordexp.h: Likewise.
10349
10350         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
10351
10352         * time/time.h: TIME_UTC must be a macro.
10353         Make timespec_get available for ISO C11 only as well.
10354
10355 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
10356
10357         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
10358         Reported by Peng Haitao <penght@cn.fujitsu.com>.
10359
10360 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
10361
10362         * configure.in: Use -o not -a in test for unsupported multi-arch.
10363
10364 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
10365
10366         * manual/texinfo.tex: Update to version 2012-01-19.16.
10367
10368 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
10369
10370         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
10371
10372 2012-02-24  Roland McGrath  <roland@hack.frob.com>
10373
10374         [BZ #13738]
10375         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
10376         * manual/fdl-1.3.texi: New file.
10377         * manual/fdl-1.1.texi: File removed.
10378
10379         [BZ #13738]
10380         * manual/libc.texinfo (FDL_VERSION): New @set.
10381         Use it for mention of FDL in cover text.
10382         (Documentation License): Use it in @include file name.
10383
10384 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10385             Roland McGrath  <roland@hack.frob.com>
10386
10387         [BZ #5461]
10388         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
10389         not LONG_LONG_MAX and LONG_LONG_MIN.
10390         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
10391         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
10392         name.
10393         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
10394
10395 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10396
10397         [BZ #2547]
10398         [BZ #11365]
10399         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
10400         manipulate bits before adding and subtracting TWO23[sx].
10401         * math/libm-test.inc (nearbyint_test): Add more tests.
10402
10403 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10404
10405         [BZ #2548]
10406         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
10407         bits before adding and subtracting TWO23[sx].
10408         * math/libm-test.inc (rint_test): Add more tests.
10409         (rint_test_tonearest): Likewise.
10410         (rint_test_towardzero): Likewise.
10411         (rint_test_downward): Likewise.
10412         (rint_test_upward: Likewise.
10413
10414 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10415
10416         [BZ #10110]
10417         * include/stdc-predef.h: New file.  Extracted from features.h.
10418         * include/features.h: Include stdc-predef.h.
10419         * Makefile (headers): Add stdc-predef.h.
10420         * CONFORMANCE (Compiler limitations): Update.
10421
10422 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
10423
10424         * manual/libc.texinfo (VERSION, UPDATED): Revert.
10425
10426 2012-02-21  David S. Miller  <davem@davemloft.net>
10427
10428         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
10429         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
10430
10431 2012-02-20  David S. Miller  <davem@davemloft.net>
10432
10433         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
10434         using a normal save/restore sequence, rather than allocating a
10435         dummy stack frame just to store a frame pointer and restore.
10436         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
10437
10438 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
10439
10440         * manual/install.texi: Fix stray word in line-wrapped comment.
10441
10442 2012-02-20  David S. Miller  <davem@davemloft.net>
10443
10444         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
10445         both binutils and gcc support GOTDATA.
10446
10447         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
10448         "rd %pc" in the PIC register setup sequences.
10449
10450         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
10451         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
10452         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
10453         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
10454         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
10455         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
10456         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
10457         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
10458         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
10459         (SYSCALL_ERROR_HANDLER): Likewise.
10460         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
10461         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
10462         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
10463         (SYSCALL_ERROR_HANDLER): Likewise.
10464
10465         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
10466         (HAVE_GCC_GOTDATA): New.
10467         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
10468         relocation support in both binutils and gcc.
10469         * sysdeps/sparc/elf/configure: Regenerate.
10470
10471         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
10472         * sysdeps/sparc/sparc32/elf/configure: Delete.
10473         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
10474         * sysdeps/sparc/sparc64/elf/configure: Delete.
10475         * sysdeps/sparc/elf/configure.in: New file.
10476         * sysdeps/sparc/elf/configure: Generate.
10477
10478         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
10479         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
10480         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
10481         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
10482         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
10483
10484 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
10485
10486         * manual/install.texi: Do not mention specific glibc version
10487         numbers.
10488         * manual/libc.texinfo (VERSION, UPDATED): Update.
10489         (@copying): Use @copyright{} and range of years.
10490
10491 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
10492
10493         [BZ #13695]
10494         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
10495         [crti.S not in sysdirs] (generated): Do not append.
10496         [crti.S not in sysdirs] (omit-deps): Likewise.
10497         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
10498         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
10499         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
10500         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
10501         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
10502         Likewise.
10503         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
10504         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
10505         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
10506         * csu/defs.awk: Remove file.
10507         * sysdeps/generic/initfini.c: Likewise.
10508         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
10509         variable.
10510         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
10511         Likewise.
10512
10513 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
10514
10515         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
10516         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
10517         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
10518         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
10519         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
10520         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
10521         <bits/epoll.h>.
10522         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
10523         (__EPOLL_PACKED): Define to empty if not defined by
10524         <bits/epoll.h>.
10525         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
10526         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10527         bits/epoll.h.
10528
10529 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
10530
10531         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
10532         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
10533         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
10534         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
10535         <bits/timerfd.h>.
10536         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
10537         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10538         bits/timerfd.h.
10539
10540 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
10541
10542         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
10543         in C locale.
10544         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
10545         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
10546         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
10547         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10548
10549 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
10550
10551         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10552         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
10553
10554 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
10555
10556         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
10557         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
10558         defined.
10559         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
10560         Likewise.
10561         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
10562         entry for 2.16.
10563
10564 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
10565
10566         * math/w_acos.c: Use non-signaling floating-point comparisons.
10567         * math/w_acosf.c: Likewise.
10568         * math/w_acosh.c: Likewise.
10569         * math/w_acoshf.c: Likewise.
10570         * math/w_acoshl.c: Likewise.
10571         * math/w_acosl.c: Likewise.
10572         * math/w_asin.c: Likewise.
10573         * math/w_asinf.c: Likewise.
10574         * math/w_asinl.c: Likewise.
10575         * math/w_atanh.c: Likewise.
10576         * math/w_atanhf.c: Likewise.
10577         * math/w_atanhl.c: Likewise.
10578         * math/w_exp2.c: Likewise.
10579         * math/w_exp2f.c: Likewise.
10580         * math/w_exp2l.c: Likewise.
10581         * math/w_j0.c: Likewise.
10582         * math/w_j0f.c: Likewise.
10583         * math/w_j0l.c: Likewise.
10584         * math/w_j1.c: Likewise.
10585         * math/w_j1f.c: Likewise.
10586         * math/w_j1l.c: Likewise.
10587         * math/w_jn.c: Likewise.
10588         * math/w_jnf.c: Likewise.
10589         * math/w_log.c: Likewise.
10590         * math/w_log10.c: Likewise.
10591         * math/w_log10f.c: Likewise.
10592         * math/w_log10l.c: Likewise.
10593         * math/w_log2.c: Likewise.
10594         * math/w_log2f.c: Likewise.
10595         * math/w_log2l.c: Likewise.
10596         * math/w_logf.c: Likewise.
10597         * math/w_logl.c: Likewise.
10598         * math/w_sqrt.c: Likewise.
10599         * math/w_sqrtf.c: Likewise.
10600         * math/w_sqrtl.c: Likewise.
10601         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
10602         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
10603         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
10604         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
10605         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
10606
10607 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
10608
10609         [BZ #9739]
10610         * manual/string.texi (strnlen): Use correct parameter name in
10611         equivalent expression.
10612
10613 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
10614
10615         [BZ #11174]
10616         * manual/users.texi (seteuid): Consistently use neweuid for
10617         argument name.
10618
10619 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
10620
10621         [BZ #13704]
10622         * manual/nss.texi (Services in the NSS configuration): Correct
10623         list of services in example configuration file.
10624
10625 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
10626
10627         [BZ #11322]
10628         * manual/arith.texi: Remove statements about negative zero
10629         behaving identically to zero.
10630
10631 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
10632
10633         [BZ #5993]
10634         * manual/install.texi: Do not document upgrading from libc5.
10635
10636 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
10637
10638         [BZ #4596]
10639         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
10640
10641 2012-02-18  David S. Miller  <davem@davemloft.net>
10642
10643         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
10644         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
10645         %o7 across the call.
10646         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
10647         instead.
10648         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
10649         SETUP_PIC_REG_LEAF.
10650         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
10651         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
10652         * sysdeps/sparc/crtn.S: Likewise.
10653
10654 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
10655
10656         * aout/Makefile: Remove.
10657
10658 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
10659
10660         [BZ #13058]
10661         * manual/examples/argp-ex1.c (main): Format definition in GNU
10662         style.
10663         * manual/examples/argp-ex2.c (main): Likewise.
10664         * manual/examples/argp-ex3.c (main): Likewise.
10665         * manual/examples/argp-ex4.c (main): Likewise.
10666         * manual/examples/longopt.c (main): Use new-style prototype
10667         definition.
10668         * manual/examples/strncat.c (main): Specify return type and use
10669         (void) for arguments.
10670         * manual/examples/subopt.c (main): Use char **argv argument.
10671
10672 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10673
10674         [BZ #5077]
10675         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
10676         rounding modes.
10677
10678 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
10679
10680         [BZ #6907]
10681         * manual/string.texi (strchr): Change when strchrnul is
10682         recommended.
10683
10684 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
10685
10686         [BZ #174]
10687         * manual/locale.texi (setlocale): Document LOCPATH.
10688
10689 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10690
10691         [BZ #10210]
10692         * manual/process.texi (execle): Move @dots{} before last argument.
10693
10694 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
10695
10696         [BZ #12047]
10697         * manual/charset.texi (Generic Charset Conversion): Fix typo
10698         (LC_TYPE -> LC_CTYPE).
10699
10700 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
10701
10702         [BZ #5805]
10703         * manual/arith.texi (scalbn): Use @var{} on parameter names.
10704         (scalbnf): Likewise.
10705         (scalbnl): Likewise.
10706         (scalbln): Likewise.
10707         (scalblnf): Likewise.
10708         (scalblnl): Likewise.
10709         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
10710         (vwarnx): Likewise.
10711         (verr): Likewise.
10712         (verrx): Likewise.
10713         * manual/filesys.texi (telldir): Use braces around return type.
10714         * manual/llio.texi (mmap): Add space after comma.
10715         (mmap64): Likewise.
10716         * manual/math.texi (jn): Use @var{} on parameter names.
10717         (jnf): Likewise.
10718         (jnl): Likewise.
10719         (yn): Likewise.
10720         (ynf): Likewise.
10721         (ynl): Likewise.
10722         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
10723         line.
10724         * manual/resource.texi (ulimit): Use @dots{} instead of literal
10725         "...".
10726         (sched_get_priority_min): Remove semicolon on @deftypefun line.
10727         (sched_get_priority_max): Likewise.
10728         * manual/signal.texi (sigvec): Add space after comma.
10729         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
10730         names.
10731         (if_indextoname): Likewise.
10732         (if_freenameindex): Likewise.
10733         (sendto): Use ',' instead of '.' in prototype.
10734         * manual/startup.texi (syscall): Use @dots{} instead of literal
10735         "...".
10736         * manual/stdio.texi (__fpending): Separate initial words of
10737         paragraph from @deftypefun line.
10738         * manual/syslog.texi (syslog): Use @dots{} instead of literal
10739         "...".
10740         (vsyslog): Use @var{} on parameter names.
10741         * manual/terminal.texi (stty): Use @var{} on parameter names.
10742         * manual/users.texi (getutmp): Use @var{} on parameter names.
10743         (getutmpx): Likewise.
10744
10745 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10746
10747         [BZ #6884]
10748         * manual/stdio.texi (fopen): Fix typos in description of
10749         ",ccs=STRING".
10750
10751 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
10752
10753         [BZ #4026]
10754         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
10755         get clock_id definition.
10756
10757 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
10758
10759         [BZ #4822]
10760         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
10761         (madvise): Cast every argument to void on its own.
10762
10763 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10764
10765         [BZ #9902]
10766         * manual/startup.texi (Exit Status): Fix typo.
10767
10768 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
10769
10770         [BZ #10140]
10771         * manual/examples/argp-ex1.c: Include <stdlib.h>.
10772         * manual/examples/argp-ex2.c: Likewise.
10773         * manual/examples/argp-ex3.c: Likewise.
10774
10775 2012-02-16  Richard Henderson  <rth@redhat.com>
10776
10777         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
10778         * sysdeps/s390/s390-32/initfini.c: Remove.
10779         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
10780         * sysdeps/s390/s390-64/initfini.c: Remove.
10781
10782 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
10783
10784         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
10785         compiler output for sysdeps/generic/initfini.c.
10786         * sysdeps/sh/elf/initfini.c: Remove file.
10787
10788 2012-02-16  David S. Miller  <davem@davemloft.net>
10789
10790         [BZ #11494]
10791         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
10792
10793         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
10794         * sysdeps/sparc/crti.S: New file.
10795         * sysdeps/sparc/crtn.S: New file.
10796         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
10797         * sysdeps/sparc/sparc64/Makefile: Likewise.
10798
10799 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
10800
10801         [BZ #3335]
10802         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
10803
10804 2012-02-15  Roland McGrath  <roland@hack.frob.com>
10805
10806         [BZ #4822]
10807         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
10808
10809         * mach/devstream.c (cookie_io_functions_t): Macro removed.
10810         (write, read, close): Likewise.
10811         Patch by Aurelien Jarno <aurelien@aurel32.net>.
10812
10813 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
10814
10815         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
10816         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
10817         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
10818         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
10819         <bits/signalfd.h>.
10820         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
10821         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10822         bits/signalfd.h.
10823
10824 2012-02-14  Marek Polacek  <polacek@redhat.com>
10825
10826         * sysdeps/x86_64/crti.S: New file.
10827         * sysdeps/x86_64/crtn.S: New file.
10828         * sysdeps/x86_64/elf/initfini.c: Remove file.
10829
10830 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
10831
10832         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
10833         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
10834         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
10835         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
10836         <bits/inotify.h>.
10837         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
10838         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10839         bits/inotify.h.
10840
10841 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
10842
10843         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
10844         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
10845         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
10846         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
10847         <bits/eventfd.h>.
10848         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
10849         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10850         bits/eventfd.h.
10851
10852 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
10853
10854         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
10855         __feraiseexcept instead of feraiseexcept.
10856
10857         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
10858         nanosleep invocations.
10859         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
10860         strings, and add error checking for a nanosleep invocations.
10861
10862 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
10863
10864         Replace FSF snail mail address with URLs, as per GNU coding standards.
10865         Most of the snail mail addresses were wrong anyway, and omitting
10866         them makes the source code easier to maintain.  Almost all of the
10867         changes are to license notices and to locale LC_IDENTIFICATION
10868         addresses, except for this one:
10869         * manual/libc.texinfo: In "Published by", give the FSF's URL,
10870         not its snail mail address.
10871
10872 2012-02-09  Richard Henderson  <rth@twiddle.net>
10873
10874         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
10875         of kernel-features.h.
10876
10877         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
10878
10879 2012-02-08  Marek Polacek  <polacek@redhat.com>
10880
10881         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
10882         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
10883         * sysdeps/gnu/_G_config.h: Likewise.
10884         * sysdeps/generic/_G_config.h: Likewise.
10885
10886 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
10887
10888         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
10889         tests.
10890         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
10891
10892         * sysdeps/powerpc/powerpc32/crti.S: New file.
10893         * sysdeps/powerpc/powerpc32/crtn.S: New file.
10894         * sysdeps/powerpc/powerpc64/crti.S: New file.
10895         * sysdeps/powerpc/powerpc64/crtn.S: New file.
10896
10897         * Makeconfig (have-initfini): Don't set.
10898         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
10899         * configure.in (nopic_initfini): Don't substitute.
10900         * config.h.in (HAVE_INITFINI): Don't #undef.
10901         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
10902         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
10903
10904 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
10905
10906         Support crti.S and crtn.S provided directly by architectures.
10907         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
10908         [crti.S in sysdirs] (omit-deps): Likewise.
10909         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
10910         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
10911         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
10912         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
10913         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
10914         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
10915         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
10916         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
10917         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
10918         compiler output for sysdeps/generic/initfini.c.
10919         * sysdeps/i386/elf/Makefile: Remove file.
10920         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
10921
10922 2012-02-07  Marek Polacek  <polacek@redhat.com>
10923
10924         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
10925         * sysdeps/gnu/_G_config.h: Likewise.
10926         * sysdeps/mach/hurd/_G_config.h: Likewise.
10927
10928 2012-02-07  Marek Polacek  <polacek@redhat.com>
10929
10930         * math/Makefile (tests): Add tst-CMPLX2.
10931         * math/tst-CMPLX2.c: New file.
10932
10933 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
10934
10935         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
10936
10937         * math/libm-test.inc (jn_test): Add missing L suffix.
10938
10939 2012-02-06  Marek Polacek  <polacek@redhat.com>
10940
10941         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
10942         * sysdeps/i386/fpu/e_powf.S: Likewise.
10943         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
10944         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
10945         * sysdeps/i386/fpu/e_acosh.S: Likewise.
10946         * sysdeps/i386/fpu/e_pow.S: Likewise.
10947         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
10948         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
10949         * sysdeps/i386/fpu/s_expm1.S: Likewise.
10950         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
10951         * sysdeps/i386/fpu/e_log2.S: Likewise.
10952         * sysdeps/i386/fpu/e_log2l.S: Likewise.
10953         * sysdeps/i386/fpu/e_scalb.S: Likewise.
10954         * sysdeps/i386/fpu/e_powl.S: Likewise.
10955         * sysdeps/i386/fpu/s_log1p.S: Likewise.
10956         * sysdeps/i386/fpu/e_log10f.S: Likewise.
10957         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
10958         * sysdeps/i386/fpu/e_logl.S: Likewise.
10959         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
10960         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
10961         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
10962         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
10963         * sysdeps/i386/fpu/e_log2f.S: Likewise.
10964         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
10965         * sysdeps/i386/fpu/e_log.S: Likewise.
10966         * sysdeps/i386/fpu/s_cexp.S: Likewise.
10967         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
10968         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
10969         * sysdeps/i386/fpu/e_logf.S: Likewise.
10970         * sysdeps/i386/fpu/e_log10l.S: Likewise.
10971         * sysdeps/i386/fpu/e_atanh.S: Likewise.
10972         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
10973         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
10974         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
10975         * sysdeps/i386/fpu/e_log10.S: Likewise.
10976         * sysdeps/i386/fpu/s_frexp.S: Likewise.
10977         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
10978         * sysdeps/i386/fpu/s_asinh.S: Likewise.
10979         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
10980         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
10981         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
10982         * sysdeps/i386/asm-syntax.h: Likewise.
10983         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
10984         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
10985         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
10986         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
10987         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
10988         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
10989         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
10990         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
10991         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
10992         * sysdeps/powerpc/sysdep.h: Likewise.
10993         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
10994         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
10995
10996 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
10997
10998         [BZ #411]
10999         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
11000
11001 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
11002
11003         * sysdeps/i386/sysdep.h: Include <features.h>.
11004         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
11005         version.
11006
11007 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
11008
11009         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
11010         Define.
11011         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
11012         LOAD_PIC_REG_STR.
11013
11014 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11015
11016         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
11017         (SETUP_PIC_REG): Use GET_PC_THUNK.
11018         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
11019         macro.
11020
11021 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11022
11023         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
11024         for non-PIC compilation.
11025         (SETUP_PIC_REG): Add .p2align directive.
11026         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
11027         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
11028         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
11029         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
11030         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
11031         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
11032         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
11033         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
11034         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
11035         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
11036         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
11037         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
11038         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
11039         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
11040         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
11041         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
11042         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
11043         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
11044         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
11045         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
11046         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
11047         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
11048         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
11049         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
11050         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
11051         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
11052         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
11053         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
11054         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
11055         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
11056         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
11057         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
11058         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
11059         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
11060         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
11061         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
11062         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
11063         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
11064         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
11065         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
11066         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
11067
11068 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
11069
11070         * math/tst-CMPLX.c: Include <stdio.h>.
11071
11072 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
11073
11074         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
11075         float.
11076         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
11077         * sysdeps/sparc/bits/mathdef.h: Likewise.
11078
11079 2012-01-31  Marek Polacek  <polacek@redhat.com>
11080
11081         * libio/libio.h: Don't define _PARAMS.
11082         * locale/programs/config.h: Don't define PARAMS.
11083         * stdlib/strtol_l.c: Likewise.
11084         (__strtol_l): Remove PARAMS from the prototype.
11085
11086 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
11087
11088         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
11089         names.  Just use the correct names.  Remove unnecessary wrapper
11090         functions.
11091         * malloc/arena.c: Likewise.
11092         * malloc/hooks.c: Likewise.
11093
11094         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
11095         ARENA_TEST says not to.  Simplify test for creation of a new arena.
11096         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
11097
11098 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
11099
11100         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
11101         into tail calls.
11102         (update_get_addr): New function.
11103         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
11104         GET_ADDR_MODULE parameter.
11105
11106 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
11107
11108         * crypt/cert.c: Remove __STDC__ conditionals.
11109         * crypt/crypt-entry.c: Likewise.
11110         * crypt/crypt_util.c: Likewise.
11111         * libio/filedoalloc.c: Likewise.
11112         * libio/fileops.c: Likewise.
11113         * libio/genops.c: Likewise.
11114         * libio/iofclose.c: Likewise.
11115         * libio/iofdopen.c: Likewise.
11116         * libio/iofopen.c: Likewise.
11117         * libio/iofopen64.c: Likewise.
11118         * libio/iogetdelim.c: Likewise.
11119         * libio/iopopen.c: Likewise.
11120         * libio/obprintf.c: Likewise.
11121         * libio/oldfileops.c: Likewise.
11122         * libio/oldiofclose.c: Likewise.
11123         * libio/oldiofdopen.c: Likewise.
11124         * libio/oldiofopen.c: Likewise.
11125         * libio/oldiopopen.c: Likewise.
11126         * libio/wfiledoalloc.c: Likewise.
11127         * libio/wgenops.c: Likewise.
11128         * locale/programs/xmalloc.c: Likewise.
11129         * misc/syslog.c: Likewise.
11130         * stdio-common/xbug.c: Likewise.
11131         * string/memchr.c: Likewise.
11132         * string/memcmp.c: Likewise.
11133         * string/memrchr.c: Likewise.
11134         * string/rawmemchr.c: Likewise.
11135         * sysdeps/posix/getcwd.c: Likewise.
11136         * time/strftime_l.c: Likewise.
11137
11138 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
11139
11140         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
11141         * config.make.in (config-cflags-sse2avx): Define.
11142         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
11143         Fix typo.
11144
11145 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
11146
11147         * scripts/config.guess: Update from upstream config git repository.
11148         * scripts/config.sub: Likewise.
11149
11150 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
11151
11152         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
11153         (EM_NUM): Update.
11154         (R_TILEPRO_*, R_TILEGX_*): New macros.
11155
11156         * scripts/firstversions.awk: Fix bug in version range handling.
11157
11158         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
11159
11160         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
11161
11162         * include/sys/epoll.h: New file.
11163         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
11164         libc_hidden_def.
11165
11166 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
11167
11168         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
11169         Avoid unnecessary __WORDSIZE == 64 test.
11170         (fmaxf): Use VEX format if possible.
11171         (fmax): Likewise.
11172         (fminf): Likewise.
11173         (fmin): Likewise.
11174
11175         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
11176         * math/math_private.h: Remove libc_fegetround* and
11177         libc_fesetround*.
11178         * sysdeps/i386/configure.in: Check for -msse2avx.
11179         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
11180         also if SSE2AVX is defined.
11181         Remove libc_fegetround* and libc_fesetround*.
11182         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
11183         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
11184         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
11185         of HAS_YMM_USABLE.
11186         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
11187         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
11188         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
11189         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
11190         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
11191
11192         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
11193
11194 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
11195
11196         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
11197         size is not set.
11198         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
11199
11200 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
11201
11202         [BZ #13618]
11203         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
11204         relocation.
11205         * Makeconfig (libm): Define.
11206         * elf/Makefile: Add rules to build and run tst-relsort1.
11207         * elf/tst-relsort1.c: New file.
11208         * elf/tst-relsort1mod1.c: New file.
11209         * elf/tst-relsort1mod2.c: New file.
11210
11211 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
11212
11213         * math/s_ldexp.c: Remove __STDC__ conditionals.
11214         * math/s_ldexpf.c: Likewise.
11215         * math/s_ldexpl.c: Likewise.
11216         * math/s_nextafter.c: Likewise.
11217         * math/s_nexttowardf.c: Likewise.
11218         * math/s_significand.c: Likewise.
11219         * math/s_significandf.c: Likewise.
11220         * math/s_significandl.c: Likewise.
11221         * math/w_jnl.c: Likewise.
11222         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
11223         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
11224         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
11225         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
11226         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
11227         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
11228         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
11229         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
11230         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
11231         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
11232         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
11233         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
11234         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
11235         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
11236         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
11237         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
11238         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
11239         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
11240         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
11241         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
11242         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
11243         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
11244         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
11245         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
11246         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
11247         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
11248         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
11249         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
11250         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
11251         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
11252         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
11253         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
11254         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
11255         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
11256         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
11257         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
11258         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
11259         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
11260         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
11261         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
11262         * sysdeps/ieee754/k_standard.c: Likewise.
11263         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
11264         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
11265         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
11266         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
11267         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
11268         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
11269         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
11270         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
11271         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
11272         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
11273         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
11274         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
11275         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
11276         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
11277         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
11278         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
11279         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
11280         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
11281         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
11282         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
11283         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
11284         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
11285         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
11286         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
11287         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
11288         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
11289         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
11290         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
11291         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
11292         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
11293         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
11294         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
11295         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
11296         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
11297         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
11298         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
11299         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
11300         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
11301         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
11302         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
11303         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
11304         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
11305         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
11306         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
11307         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
11308         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
11309         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
11310         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
11311         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
11312         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
11313         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
11314         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
11315         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
11316         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
11317         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
11318         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
11319         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
11320         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
11321         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
11322         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
11323         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
11324         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
11325         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
11326         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
11327         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
11328         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
11329         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
11330         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
11331         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
11332         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
11333         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
11334         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
11335         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
11336         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
11337         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
11338         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
11339         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
11340         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
11341         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
11342         * sysdeps/ieee754/s_matherr.c: Likewise.
11343         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
11344         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
11345         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
11346         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
11347
11348 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
11349
11350         * crypt/md5.h: Remove __STDC__ conditionals.
11351         * libio/libioP.h: Likewise.
11352         * locale/programs/config.h: Likewise.
11353         * sysdeps/generic/sysdep.h: Likewise.
11354         * sysdeps/i386/asm-syntax.h: Likewise.
11355         * sysdeps/s390/asm-syntax.h: Likewise.
11356         * sysdeps/unix/sysdep.h: Likewise.
11357         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
11358         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
11359
11360 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
11361
11362         * libio/libio.h: Remove __STDC__ conditionals.
11363         * malloc/obstack.h: Likewise.
11364         * math/complex.h: Likewise.
11365         * math/math.h: Likewise.
11366         * sysdeps/generic/_G_config.h: Likewise.
11367         * sysdeps/gnu/_G_config.h: Likewise.
11368         * sysdeps/mach/hurd/_G_config.h: Likewise.
11369         * sysdeps/powerpc/bits/mathdef.h: Likewise.
11370         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
11371         * sysdeps/sparc/bits/mathdef.h: Likewise.
11372
11373 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
11374
11375         [BZ #13583]
11376         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
11377         Clean up HAS_* macros.
11378         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
11379         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
11380         possible.
11381         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
11382         HAS_AVX.
11383         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
11384         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
11385         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
11386         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
11387         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
11388
11389 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
11390
11391         * elf/tst-unique3.cc (gets): Remove declaration.
11392         * elf/tst-unique3lib.cc (gets): Likewise.
11393         * elf/tst-unique3lib2.cc (gets): Likewise.
11394         * elf/tst-unique4.cc (gets): Likewise.
11395
11396 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
11397
11398         * include/stdio.h: Add C++ protection.  Add gets declarations and
11399         definitions.
11400         * debug/tst-chk1.c: Don't declare gets here.
11401         * stdio-common/tst-gets.c: Likewise.
11402
11403 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
11404
11405         * posix/glob: Remove directory.
11406
11407 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
11408
11409         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
11410
11411 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
11412
11413         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
11414         of the non-standard EPFNOSUPPORT.
11415
11416 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11417
11418         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
11419         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
11420         ANYWHERE set to 1 only on KERN_NO_SPACE error.
11421
11422 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
11423
11424         * wcsmbs/uchar.h: Test __STDC_VERSION__.
11425
11426 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
11427
11428         * nscd/aicache.c (addhstaiX): Do not cache negative results of
11429         transient errors.
11430         * nscd/grpcache.c (cache_addgr): Likewise.
11431         * nscd/hstcache.c (cache_addhst): Likewise.
11432         * nscd/initgrcache.c (addinitgroupsX): Likewise.
11433         * nscd/pwdcache.c (cache_addpw): Likewise.
11434         * nscd/servicescache.c (cache_addserv): Likewise.
11435
11436 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
11437
11438         * malloc/malloc.c: Various cleanups.
11439         * malloc/hooks.c: Likewise.
11440
11441         * stdlib/Makefile (tests): Add bug-fmtmsg1.
11442         * stdlib/bug-fmtmsg1.c: New file.
11443
11444         * stdlib/fmtmsg.c (init): Add missing unlock.
11445         Patch by Peng Haitao <penght@cn.fujitsu.com>.
11446
11447 2012-01-12  Marek Polacek  <polacek@redhat.com>
11448
11449         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
11450         and _GNU_SOURCE.
11451
11452 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
11453
11454         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
11455         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
11456         macro to ensure uniqueness of label name.
11457         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
11458         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
11459
11460 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
11461
11462         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
11463
11464         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
11465         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
11466         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
11467         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
11468
11469 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
11470
11471         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
11472
11473         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
11474         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
11475         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
11476
11477         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
11478
11479         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
11480         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
11481         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
11482         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
11483
11484         * math/bits/math-finite.h: Add ldexp support.
11485
11486 2012-01-10  Marek Polacek  <polacek@redhat.com>
11487
11488         * locale/programs/localedef.h (show_archive_content): Add noreturn
11489         attribute.
11490
11491 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
11492
11493         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
11494
11495 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
11496
11497         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
11498
11499         * io/Makefile (headers): Add bits/poll2.h.
11500
11501 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
11502
11503         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
11504         typo #include statement.
11505
11506 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
11507
11508         * include/sys/cdefs.h: Define __attribute_alloc_size.
11509         * catgets/gencat.c: Add alloc_size attribute and apply consistently
11510         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
11511         * elf/pldd.c: Likewise.
11512         * iconv/iconv_charmap.c: Likewise.
11513         * iconv/iconvconfig.c: Likewise.
11514         * iconv/strtab.c: Likewise.
11515         * locale/programs/locale.c: Likewise.
11516         * locale/programs/localedef.h: Likewise.
11517         * locale/programs/simple-hash.c: Likewise.
11518         * nscd/nscd.h: Likewise.
11519         * nss/makedb.c: Likewise.
11520         * sysdeps/generic/ldconfig.h: Likewise.
11521         * locale/programs/localedef.c: Remove xmalloc prototype.
11522         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
11523
11524 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
11525
11526         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
11527         appropriate.
11528
11529 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
11530
11531         * math/Makefile (tests): Add tst-CMPLX.
11532         * math/tst-CMPLX.c: New file.
11533
11534         * math/complex.h (CMPLXL): Fix typo.
11535
11536         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
11537         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
11538         GLIBC_2.16.
11539         * debug/tst-chk1.c: Add poll and ppoll tests.
11540         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
11541         * include/sys/poll.h: Add hidden proto for ppoll.
11542         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
11543         * sysdeps/mach/hurd/ppoll.c: Likewise.
11544         * io/ppoll.c: Likewise.
11545         * debug/poll_chk.c: New file.
11546         * debug/ppoll_chk.c: New file.
11547         * include/bits/poll2.h: New file.
11548         * io/bits/poll2.h: New file.
11549
11550         [BZ #1350]
11551         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
11552
11553         * configure.in: static is always set to yes.  Remove.
11554         * config.make.in: Don't set build-static.
11555         * Makeconfig: Remove use of build-static.
11556         * dlfcn/Makefile: Likewise.
11557         * elf/Makefile: Likewise.
11558         * math/Makefile: Likewise.
11559         * misc/Makefile: Likewise.
11560         * nptl/Makefile: Likewise.
11561         * sysdeps/mach/hurd/Makefile: Likewise.
11562
11563         * configure.in: PWD_P is not used anymore.
11564         * config.make.in: Remove PWD_P entry.
11565
11566         * configure.in: Remove last remnants of RANLIB.
11567         No need to check for signed size_t anymore.
11568         Don't set libc_commonpagesize and libc_relro_required here for Alpha
11569         and IA-64.
11570         Remove __builtin_expect test because we require at least gcc 3.4.
11571         * aclocal.m4: Likewise.
11572
11573         * wcsmbs/mbrtoc16.c: Implement using towc function.
11574         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
11575         * wcsmbs/wcsmbsload.c: Likewise.
11576         * iconv/gconv_simple.c: Likewise.
11577         * iconv/gconv_int.h: Likewise.
11578         * iconv/gconv_builtin.h: Likewise.
11579         * iconv/iconv_prog.c: Remove CHAR16 handling.
11580
11581         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
11582
11583         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
11584
11585         * configure.in: Remove --with-elf and --enable-bounded options.
11586         Dont set base_machine for ia64.  More non-ELF conditions removed.
11587         Remove testing and setting of leading underscore information.
11588         * config.make.in (build-bounded): Set to no.
11589         * config.h.in: Remove NO_UNDERSCORES entry.
11590         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
11591         them.
11592         * csu/start.c: Remove !NO_UNDERSCORE code.
11593         * locale/localeinfo.h: Likewise.
11594         * sysdeps/generic/machine-gmon.h: Likewise.
11595         * sysdeps/generic/sysdep.h: Likewise.
11596         * sysdeps/i386/sysdep.h: Likewise.
11597         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
11598         * sysdeps/mach/sysdep.h: Likewise.
11599         * sysdeps/s390/s390-32/sysdep.h: Likewise.
11600         * sysdeps/s390/s390-64/sysdep.h: Likewise.
11601         * sysdeps/sh/sysdep.h: Likewise.
11602         * sysdeps/sparc/sparc32/alloca.S: Likewise.
11603         * sysdeps/unix/i386/sysdep.S: Likewise.
11604         * sysdeps/unix/sparc/start.c: Likewise.
11605         * sysdeps/unix/sparc/sysdep.S: Likewise.
11606         * sysdeps/unix/sparc/sysdep.h: Likewise.
11607         * sysdeps/unix/start.c: Likewise.
11608         * sysdeps/unix/x86_64/sysdep.S: Likewise.
11609         * sysdeps/x86_64/sysdep.h: Likewise.
11610
11611 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
11612
11613         [BZ #13553]
11614         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
11615         for non-gcc.
11616         * argp/argp-fmtstream.h: Use const instead __const.
11617         * argp/argp.h: Likewise.
11618         * assert/assert.h: Likewise.
11619         * bits/fenv.h: Likewise.
11620         * bits/sched.h: Likewise.
11621         * bits/sigset.h: Likewise.
11622         * bits/sigthread.h: Likewise.
11623         * catgets/nl_types.h: Likewise.
11624         * conform/data/pthread.h-data: Likewise.
11625         * crypt/crypt-private.h: Likewise.
11626         * crypt/crypt.h: Likewise.
11627         * crypt/crypt_util.c: Likewise.
11628         * ctype/ctype.h: Likewise.
11629         * debug/execinfo.h: Likewise.
11630         * debug/mbsnrtowcs_chk.c: Likewise.
11631         * debug/mbsrtowcs_chk.c: Likewise.
11632         * debug/wcsnrtombs_chk.c: Likewise.
11633         * debug/wcsrtombs_chk.c: Likewise.
11634         * debug/wcstombs_chk.c: Likewise.
11635         * dirent/dirent.h: Likewise.
11636         * dlfcn/dlfcn.h: Likewise.
11637         * elf/neededtest4.c: Likewise.
11638         * grp/grp.h: Likewise.
11639         * gshadow/gshadow.h: Likewise.
11640         * iconv/gconv.h: Likewise.
11641         * iconv/gconv_int.h: Likewise.
11642         * iconv/gconv_simple.c: Likewise.
11643         * iconv/iconv.h: Likewise.
11644         * iconv/loop.c: Likewise.
11645         * iconv/skeleton.c: Likewise.
11646         * include/aio.h: Likewise.
11647         * include/aliases.h: Likewise.
11648         * include/argz.h: Likewise.
11649         * include/arpa/inet.h: Likewise.
11650         * include/assert.h: Likewise.
11651         * include/dirent.h: Likewise.
11652         * include/dlfcn.h: Likewise.
11653         * include/execinfo.h: Likewise.
11654         * include/fcntl.h: Likewise.
11655         * include/fenv.h: Likewise.
11656         * include/glob.h: Likewise.
11657         * include/grp.h: Likewise.
11658         * include/libintl.h: Likewise.
11659         * include/mntent.h: Likewise.
11660         * include/netdb.h: Likewise.
11661         * include/pwd.h: Likewise.
11662         * include/rpc/netdb.h: Likewise.
11663         * include/sched.h: Likewise.
11664         * include/search.h: Likewise.
11665         * include/shadow.h: Likewise.
11666         * include/signal.h: Likewise.
11667         * include/stdio.h: Likewise.
11668         * include/stdlib.h: Likewise.
11669         * include/string.h: Likewise.
11670         * include/sys/socket.h: Likewise.
11671         * include/sys/stat.h: Likewise.
11672         * include/sys/statfs.h: Likewise.
11673         * include/sys/statvfs.h: Likewise.
11674         * include/sys/syslog.h: Likewise.
11675         * include/sys/time.h: Likewise.
11676         * include/sys/uio.h: Likewise.
11677         * include/time.h: Likewise.
11678         * include/unistd.h: Likewise.
11679         * include/utmp.h: Likewise.
11680         * include/wchar.h: Likewise.
11681         * include/wctype.h: Likewise.
11682         * inet/aliases.h: Likewise.
11683         * inet/arpa/inet.h: Likewise.
11684         * inet/netinet/ether.h: Likewise.
11685         * inet/netinet/in.h: Likewise.
11686         * intl/libintl.h: Likewise.
11687         * io/bits/fcntl2.h: Likewise.
11688         * io/fcntl.h: Likewise.
11689         * io/ftw.h: Likewise.
11690         * io/sys/poll.h: Likewise.
11691         * io/sys/stat.h: Likewise.
11692         * io/sys/statfs.h: Likewise.
11693         * io/sys/statvfs.h: Likewise.
11694         * io/utime.h: Likewise.
11695         * libio/bits/stdio.h: Likewise.
11696         * libio/bits/stdio2.h: Likewise.
11697         * libio/libio.h: Likewise.
11698         * libio/libioP.h: Likewise.
11699         * libio/stdio.h: Likewise.
11700         * locale/lc-ctype.c: Likewise.
11701         * locale/locale.h: Likewise.
11702         * login/utmp.h: Likewise.
11703         * malloc/arena.c: Likewise.
11704         * malloc/malloc.c: Likewise.
11705         * malloc/malloc.h: Likewise.
11706         * malloc/mcheck.c: Likewise.
11707         * malloc/mtrace.c: Likewise.
11708         * math/bits/mathcalls.h: Likewise.
11709         * math/fenv.h: Likewise.
11710         * math/math_private.h: Likewise.
11711         * misc/bits/error.h: Likewise.
11712         * misc/bits/syslog.h: Likewise.
11713         * misc/err.h: Likewise.
11714         * misc/error.h: Likewise.
11715         * misc/fstab.h: Likewise.
11716         * misc/mntent.h: Likewise.
11717         * misc/regexp.h: Likewise.
11718         * misc/search.h: Likewise.
11719         * misc/sgtty.h: Likewise.
11720         * misc/sys/mman.h: Likewise.
11721         * misc/sys/syslog.h: Likewise.
11722         * misc/sys/uio.h: Likewise.
11723         * misc/sys/xattr.h: Likewise.
11724         * misc/ttyent.h: Likewise.
11725         * nis/rpcsvc/ypclnt.h: Likewise.
11726         * nss/nss.h: Likewise.
11727         * posix/bits/unistd.h: Likewise.
11728         * posix/fnmatch.h: Likewise.
11729         * posix/glob.h: Likewise.
11730         * posix/sched.h: Likewise.
11731         * posix/spawn.h: Likewise.
11732         * posix/sys/wait.h: Likewise.
11733         * posix/unistd.h: Likewise.
11734         * posix/wordexp.h: Likewise.
11735         * pwd/pwd.h: Likewise.
11736         * resolv/netdb.h: Likewise.
11737         * resource/sys/resource.h: Likewise.
11738         * rt/aio.h: Likewise.
11739         * rt/bits/mqueue2.h: Likewise.
11740         * rt/mqueue.h: Likewise.
11741         * shadow/shadow.h: Likewise.
11742         * signal/signal.h: Likewise.
11743         * socket/send.c: Likewise.
11744         * socket/sendto.c: Likewise.
11745         * socket/sys/socket.h: Likewise.
11746         * stdio-common/printf.h: Likewise.
11747         * stdlib/bits/stdlib.h: Likewise.
11748         * stdlib/fmtmsg.h: Likewise.
11749         * stdlib/monetary.h: Likewise.
11750         * stdlib/stdlib.h: Likewise.
11751         * stdlib/ucontext.h: Likewise.
11752         * streams/stropts.h: Likewise.
11753         * string/argz.h: Likewise.
11754         * string/bits/string2.h: Likewise.
11755         * string/string.h: Likewise.
11756         * string/strings.h: Likewise.
11757         * sunrpc/rpc/auth.h: Likewise.
11758         * sunrpc/rpc/auth_des.h: Likewise.
11759         * sunrpc/rpc/clnt.h: Likewise.
11760         * sunrpc/rpc/netdb.h: Likewise.
11761         * sunrpc/rpc/pmap_clnt.h: Likewise.
11762         * sunrpc/rpc/xdr.h: Likewise.
11763         * sysdeps/generic/inttypes.h: Likewise.
11764         * sysdeps/generic/net/if.h: Likewise.
11765         * sysdeps/generic/sys/swap.h: Likewise.
11766         * sysdeps/gnu/net/if.h: Likewise.
11767         * sysdeps/gnu/utmpx.h: Likewise.
11768         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
11769         * sysdeps/i386/i486/bits/string.h: Likewise.
11770         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
11771         * sysdeps/s390/bits/string.h: Likewise.
11772         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
11773         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
11774         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
11775         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
11776         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
11777         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
11778         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
11779         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
11780         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
11781         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
11782         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
11783         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
11784         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
11785         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
11786         * sysdeps/unix/sysv/linux/readv.c: Likewise.
11787         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
11788         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
11789         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
11790         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
11791         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
11792         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
11793         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
11794         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
11795         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
11796         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
11797         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
11798         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
11799         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
11800         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
11801         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
11802         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
11803         * sysvipc/sys/ipc.h: Likewise.
11804         * sysvipc/sys/msg.h: Likewise.
11805         * sysvipc/sys/sem.h: Likewise.
11806         * sysvipc/sys/shm.h: Likewise.
11807         * termios/termios.h: Likewise.
11808         * time/sys/time.h: Likewise.
11809         * time/time.h: Likewise.
11810         * wcsmbs/bits/wchar2.h: Likewise.
11811         * wcsmbs/uchar.h: Likewise.
11812         * wcsmbs/wchar.h: Likewise.
11813         * wctype/wctype.h: Likewise.
11814
11815         [BZ #13551]
11816         * Makeconfig: Remove all but ELF support including AIX support.
11817         * Makerules: Likewise.
11818         * config.h.in: Likewise.
11819         * config.make.in: Likewise.
11820         * configure: Likewise.
11821         * configure.in: Likewise.
11822         * csu/Makefile: Likewise.
11823         * csu/version.c: Likewise.
11824         * debug/Makefile: Likewise.
11825         * dlfcn/Makefile: Likewise.
11826         * elf/Makefile: Likewise.
11827         * extra-lib.mk: Likewise.
11828         * iconv/Makefile: Likewise.
11829         * include/libc-symbols.h: Likewise.
11830         * include/shlib-compat.h: Likewise.
11831         * resolv/Makefile: Likewise.
11832         * resolv/res_libc.c: Likewise.
11833         * rt/Makefile: Likewise.
11834         * sysdeps/i386/asm-syntax.h: Likewise.
11835         * sysdeps/i386/sysdep.h: Likewise.
11836         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
11837         * sysdeps/mach/sysdep.h: Likewise.
11838         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
11839         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
11840         * sysdeps/s390/asm-syntax.h: Likewise.
11841         * sysdeps/s390/s390-32/sysdep.h: Likewise.
11842         * sysdeps/s390/s390-64/sysdep.h: Likewise.
11843         * sysdeps/sh/sysdep.h: Likewise.
11844         * sysdeps/unix/sparc/sysdep.h: Likewise.
11845         * sysdeps/wordsize-32/divdi3.c: Likewise.
11846         * sysdeps/x86_64/sysdep.h: Likewise.
11847
11848         * argp/Versions: Remove _argp_unlock_xxx.
11849
11850         [BZ #13559]
11851         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
11852         * abilist/libBrokenLocale.abilist: Likewise.
11853         * abilist/libanl.abilist: Likewise.
11854         * abilist/libc.abilist: Likewise.
11855         * abilist/libcrypt.abilist: Likewise.
11856         * abilist/libdl.abilist: Likewise.
11857         * abilist/libm.abilist: Likewise.
11858         * abilist/libnsl.abilist: Likewise.
11859         * abilist/libpthread.abilist: Likewise.
11860         * abilist/libresolv.abilist: Likewise.
11861         * abilist/librt.abilist: Likewise.
11862         * abilist/libthread_db.abilist: Likewise.
11863         * abilist/libutil.abilist: Likewise.
11864         * abilist/libnss_db.abilist: New file.
11865
11866         * scripts/abilist.awk: Add support for indirect functions.
11867
11868         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
11869
11870         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
11871
11872         * shlib-versions: Remove entries for ports architectures.
11873
11874         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
11875         files in ports.
11876         * elf/stackguard-macros.h: Remove support for IA-64.
11877         * elf/tst-auditmod1.c: Likewise.
11878         * sysdeps/generic/ldsodefs.h: Likewise.
11879
11880         * sysdeps/unix/sysv/linux/configure.in: Ports should define
11881         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
11882         configure files.
11883
11884         [BZ #13552]
11885         * configure.in: Remove --enable-omitfp support.
11886         * FAQ.in: Adjust.
11887         * config.make.in: Likewise.
11888         * Makeconfig: Likewise.
11889         * manual/install.texi: Likewise.
11890
11891         In case anyone cares, the IA-64 architecture could move to ports.
11892         * sysdeps/ia64/*: Removed.
11893         * sysdeps/unix/sysv/linux/ia64/*: Removed.
11894         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
11895
11896         [BZ #13555]
11897         * configure.in: Remove entries for unsupported architectures.
11898
11899         [BZ #13533]
11900         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
11901         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
11902         routines.
11903         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
11904         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
11905         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
11906         fall back to using wcrtomb.
11907         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
11908         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
11909         renaming.
11910         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
11911         * wcsmbs/tst-c16c32-1.c: New file.
11912
11913         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
11914         local variable.
11915
11916         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
11917
11918         * elf/tst-unique3.cc: Add explicit declaration of gets.
11919         * elf/tst-unique3lib.cc: Likewise.
11920         * elf/tst-unique3lib2.cc: Likewise.
11921         * elf/tst-unique4.cc: Likewise.
11922
11923         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
11924
11925 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
11926
11927         [BZ #13566]
11928         * assert/assert.h (static_assert): Don't define for C++.
11929         * libio/stdio.h (gets): Do declare for C++ <= C++11.
11930         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
11931
11932 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
11933
11934         * iconv/loop.c (single loop): Fix assertion in storing of
11935         remaining bytes.
11936
11937         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
11938
11939 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
11940
11941         * posix/getconf.c: Update copyright year.
11942         * nss/getent.c: Likewise.
11943         * nss/makedb.c: Likewise.
11944         * iconv/iconvconfig.c: Likewise.
11945         * iconv/iconv_prog.c: Likewise.
11946         * elf/ldconfig.c: Likewise.
11947         * elf/pldd.c: Likewise.
11948         * elf/sotruss.ksh: Likewise.
11949         * catgets/gencat.c: Likewise.
11950         * csu/version.c: Likewise.
11951         * elf/ldd.bash.in: Likewise.
11952         * elf/sprof.c (print_version): Likewise.
11953         * locale/programs/locale.c: Likewise.
11954         * locale/programs/localedef.c: Likewise.
11955         * login/programs/pt_chown.c: Likewise.
11956         * nscd/nscd.c (print_version): Likewise.
11957         * debug/xtrace.sh: Likewise.
11958         * malloc/memusage.sh: Likewise.
11959         * malloc/mtrace.pl: Likewise.
11960         * debug/catchsegv.sh: Likewise.
11961
11962 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
11963
11964         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
11965         pure attribute.
11966
11967 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
11968
11969         [BZ #13533]
11970         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
11971         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
11972         transformations.
11973         * iconv/gconv_int.h: Likewise.
11974         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
11975         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
11976         from libc for GLIBC_2.16.
11977         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
11978         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
11979         * wcsmbs/uchar.h: Really define mbstate_t.
11980         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
11981         * wcsmbs/c16rtomb.c: New file.
11982         * wcsmbs/mbrtoc16.c: New file.
11983         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
11984         for C/POSIX locale.
11985         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
11986         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
11987
11988         * wcsmbs/wchar.h: Add missing __restrict.
11989
11990 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
11991
11992         [BZ #13532]
11993         * time/Makefile (routines): Add timespec_get.
11994         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
11995         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
11996         timespec for ISO C11.
11997         * time/timespec_get.c: New file.
11998         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
11999         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
12000
12001         [BZ #13531]
12002         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
12003         * stdlib/stdlib.h: Declare aligned_alloc.
12004         * Versions.def: Add GLIBC_2.16 for libc.
12005         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
12006
12007         [BZ 13527]
12008         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
12009         ISO C11.
12010
12011         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
12012         code.
12013
12014         [BZ #13528]
12015         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
12016
12017         [BZ #13529]
12018         * assert/assert.h (static_assert): Define.
12019
12020         * version.h: Update for 2.16 development version.
12021
12022         [BZ #13526]
12023         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
12024         _ISOC11_SOURCE.
12025
12026         * version.h (RELEASE): Bump for 2.15 release.
12027         * include/features.h (__GLIBC_MINOR__): Bump to 15.
12028
12029         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
12030         Patch by Marek Polacek <mpolacek@redhat.com>.
12031
12032         * bits/byteswap.h: Protect long long constants with __extension__.
12033         * sysdeps/i386/bits/byteswap.h: Likewise.
12034         * sysdeps/ia64/bits/byteswap.h: Likewise.
12035         * sysdeps/s390/bits/byteswap.h: Likewise.
12036         * sysdeps/x86_64/bits/byteswap.h: Likewise.
12037
12038 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12039
12040         [BZ #13540]
12041         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
12042         destination buffer.
12043         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
12044
12045 2011-12-23  Marek Polacek  <polacek@redhat.com>
12046
12047         * elf/dl-addr.c (determine_info): Add inline keyword.
12048         * elf/tst-auditmod4b.c (check_avx): Likewise.
12049         * elf/tst-auditmod6b.c (check_avx): Likewise.
12050         * elf/tst-auditmod6c.c (check_avx): Likewise.
12051         * elf/tst-auditmod7b.c (check_avx): Likewise.
12052
12053 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
12054
12055         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
12056         !__SSE_MATH__.
12057
12058 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12059
12060         [BZ #13540]
12061         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
12062         processing for last bytes.
12063
12064 2011-08-06  Bruno Haible  <bruno@clisp.org>
12065
12066         [BZ #13061]
12067         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
12068         U+0385, not to U+1FEE.
12069
12070         [BZ #13062]
12071         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
12072         entry for U+00A5 U+0301.
12073
12074 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
12075
12076         [BZ #13166]
12077         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
12078         buffer for the output is too small.
12079
12080         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
12081         optimization.
12082
12083         [BZ #13185]
12084         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
12085         SSE flags if possible.
12086
12087 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12088
12089         [BZ #13540]
12090         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
12091         processing for last bytes.
12092
12093 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
12094
12095         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
12096         (syscall-list-default-options, syscall-list-default-condition)
12097         (syscall-list-includes): Define.
12098         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
12099         list of ABIs and options and #if conditions for each ABI.  Do not
12100         handle common syscalls between ABIs specially.
12101         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
12102         Remove.
12103         (syscall-list-variants, syscall-list-32bit-options)
12104         (syscall-list-32bit-condition, syscall-list-64bit-options)
12105         (syscall-list-64bit-condition): Define.
12106         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
12107         (syscall-list-variants, syscall-list-32bit-options)
12108         (syscall-list-32bit-condition, syscall-list-64bit-options)
12109         (syscall-list-64bit-condition): Define.
12110         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
12111         Remove.
12112         (syscall-list-variants, syscall-list-32bit-options)
12113         (syscall-list-32bit-condition, syscall-list-64bit-options)
12114         (syscall-list-64bit-condition): Define.
12115         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
12116         Remove.
12117         (syscall-list-variants, syscall-list-32bit-options)
12118         (syscall-list-32bit-condition, syscall-list-64bit-options)
12119         (syscall-list-64bit-condition): Define.
12120
12121 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
12122
12123         * locale/iso-639.def: Add brx entry.
12124
12125         [BZ #13328]
12126         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
12127         Proposed by Mariusz_Cukr <marcukr@op.pl>.
12128
12129         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
12130         __feraiseexcept_renamed.
12131
12132 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
12133
12134         [BZ #13538]
12135         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
12136         EPOLLET with unsigned values.
12137         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
12138         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
12139
12140         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
12141         to large cancellation.
12142         * math/s_cacoshf.c: Likewise.
12143         * math/s_cacoshl.c: Likewise.
12144
12145 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
12146
12147         [BZ #13305]
12148         [BZ #12786]
12149         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
12150         * math/s_cacoshf.c: Likewise.
12151         * math/s_cacoshl.c: Likewise.
12152
12153 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
12154
12155         [BZ #13439]
12156         * iconv/gconv.h: Define __GCONV_SWAP.
12157         * iconvdata/unicode.c: The swap bit must be stored in __flags.
12158         * iconvdata/utf-16.c: Likewise.
12159         * iconvdata/utf-32.c: Likewise.
12160
12161 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
12162
12163         [BZ #13524]
12164         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
12165         numerator after shifting it by one limb.
12166
12167 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
12168
12169         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
12170         under [__USE_EXTERN_INLINES].
12171
12172 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
12173
12174         [BZ #13446]
12175         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
12176
12177 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12178
12179         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
12180         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
12181         optimized code.
12182         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
12183         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
12184         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
12185         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
12186         for strncasecmp/strncasecmp_l compilation.
12187         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
12188         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
12189
12190 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
12191
12192         [BZ #13484]
12193         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
12194         of __asm__.
12195
12196 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
12197
12198         [BZ #13506]
12199         * time/tzfile.c (__tzfile_read): Check values from file header.
12200
12201 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
12202
12203         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
12204         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
12205         * powerpc/powerpc32/dl-start.S: Likewise.
12206         * powerpc/powerpc32/elf/start.S: Likewise.
12207         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
12208         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
12209         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
12210         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
12211         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
12212         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
12213         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
12214         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
12215         * powerpc/powerpc32/fpu/s_round.S: Likewise.
12216         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
12217         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
12218         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
12219         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
12220         * powerpc/powerpc32/memset.S: Likewise.
12221         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
12222         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
12223         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
12224         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
12225         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
12226         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
12227         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
12228         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
12229         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
12230         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
12231         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
12232         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
12233         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
12234
12235 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12236
12237         * math/libm-test.inc: Added more nearbyint tests.
12238         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
12239         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
12240         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
12241         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
12242
12243 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
12244
12245         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
12246         FD_CLOEXEC.
12247
12248 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12249
12250         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
12251         Add wcscpy-ssse3 wcscpy-c.
12252         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
12253         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
12254         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
12255         * sysdeps/x86_64/wcschr.S: New file.
12256         * sysdeps/x86_64/wcsrchr.S: New file.
12257         * string/test-strcmp.c: Remove checking of wcscmp function for
12258         wrong alignments.
12259         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
12260         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
12261         wcsrchr-sse2 wcsrchr-c.
12262         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
12263         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
12264         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
12265         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
12266         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
12267         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
12268         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
12269         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
12270         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
12271         * wcsmbc/wcschr.c (WCSCHR): New macro.
12272
12273 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
12274
12275         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
12276         * wcsmbs/test-wcsrchr.c: New file.
12277         * string/test-strrchr.c: Add wcsrchr support.
12278         (WIDE): New macro.
12279         * wcsmbs/test-wcscpy.c: New file.
12280         * string/test-strcpy.c: Add wcscpy support.
12281         (WIDE): New macro.
12282
12283 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
12284
12285         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
12286         the inner loop.
12287
12288 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
12289
12290         [BZ #13472]
12291         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
12292
12293 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
12294
12295         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
12296         Minor optimizations.
12297
12298         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
12299         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
12300         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
12301
12302 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
12303
12304         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
12305         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
12306         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
12307         for gcc to avoid warnings.
12308         * inet/Makefile (tests): Add tst-checks.
12309         * inet/tst-checks.c: New file.
12310
12311         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
12312         warning.
12313
12314         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
12315         __wmemcmp_sse2.
12316
12317         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
12318         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
12319
12320         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
12321
12322 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
12323
12324         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
12325         problem.
12326
12327         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
12328
12329 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
12330
12331         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
12332         conditional on GCC version.
12333         (__arch_compare_and_exchange_val_8_acq)
12334         (__arch_compare_and_exchange_val_16_acq)
12335         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
12336         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
12337         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
12338
12339 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
12340
12341         * sysdeps/sh/backtrace.c: New file.
12342
12343 2011-12-02  Andreas Schwab  <schwab@redhat.com>
12344
12345         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
12346         parenthesis.
12347
12348 2011-12-01  Andreas Schwab  <schwab@redhat.com>
12349
12350         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
12351         falling back to utime.
12352
12353 2011-11-30  Andreas Schwab  <schwab@redhat.com>
12354
12355         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
12356         expectations for float.
12357
12358 2011-11-29  Andreas Schwab  <schwab@redhat.com>
12359
12360         * locale/weight.h (findidx): Add parameter len.
12361         * locale/weightwc.h (findidx): Likewise.
12362         * posix/fnmatch_loop.c (FCT): Adjust caller.
12363         * posix/regcomp.c (build_equiv_class): Likewise.
12364         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
12365         * posix/regexec.c (check_node_accept_bytes): Likewise.
12366         * string/strcoll_l.c (STRCOLL): Likewise.
12367         * string/strxfrm_l.c (STRXFRM): Likewise.
12368
12369 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
12370
12371         * Makefile.in: Remove CVSOPT handling.
12372         * configure.in: Remove use of AC_REVISION.
12373         * iconvdata/Makefile (distribute): No need to filter out CVS.
12374         * scripts/list-sources.sh: Remove CVS, subversion and monotone
12375         handling.
12376
12377 2011-11-16  Andreas Schwab  <schwab@redhat.com>
12378
12379         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
12380         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
12381         [USE_AS_STRNCASECMP_L]: Likewise.
12382         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
12383         NO_TLS_DIRECT_SEG_REFS.
12384         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
12385         Fix argument offsets for non-PIC.
12386         [USE_AS_STRNCASECMP_L]: Likewise.
12387         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
12388         NO_TLS_DIRECT_SEG_REFS.
12389
12390 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
12391
12392         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
12393         O_CLOEXEC.
12394         * locale/loadlocale.c (_nl_load_locale): Likewise.
12395
12396 2011-11-15  Andreas Schwab  <schwab@redhat.com>
12397
12398         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
12399         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
12400         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
12401         (SYSCALL_GETTIME): Set errno on error.
12402
12403         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
12404         count references to noai6ai_cached.
12405
12406 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
12407
12408         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
12409
12410         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
12411         FD_CLOEXEC for /proc/self/maps.
12412
12413         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
12414         FD_CLOEXEC for /proc/meminfo.
12415
12416         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
12417         gai.conf.
12418
12419         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
12420         FD_CLOEXEC for given file.
12421
12422         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
12423
12424         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
12425         FD_CLOEXEC for /etc/hosts.
12426         (_gethtent): Likewise.
12427
12428         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
12429
12430         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
12431         cancellation and set FD_CLOEXEC for /etc/netgroup.
12432
12433         * nss/nss_files/files-key.c (search): Don't allow cancellation when
12434         reading /etc/publickey.
12435
12436         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
12437         allow cancellation when reading /etc/group.
12438
12439         * nss/nss_files/files-alias.c (internal_setent): Don't allow
12440         cancellation.
12441         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
12442
12443         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
12444         when using data file.
12445
12446         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
12447
12448         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
12449         (write_nis_obj): Use "c" and "e" in fopen.
12450
12451         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
12452
12453         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
12454
12455         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
12456
12457         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
12458
12459         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
12460         locale.alias.
12461
12462         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
12463
12464         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
12465
12466         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
12467
12468         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
12469         file parsing and set FD_CLOEXEC.
12470
12471 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
12472
12473         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
12474
12475 2011-11-14  Andreas Schwab  <schwab@redhat.com>
12476
12477         * malloc/arena.c (arena_get2): Don't call reused_arena when
12478         _int_new_arena failed.
12479
12480 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
12481
12482         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
12483         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
12484         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
12485         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
12486         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
12487         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
12488         to compile strcasecmp and strncasecmp.
12489         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
12490         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
12491
12492         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
12493
12494 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
12495
12496         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
12497         locale-defines.sym to gen-as-const-headers.
12498         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
12499         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
12500         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
12501         to compile strcasecmp and strncasecmp.
12502         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
12503         strcasecmp_l and strncasecmp_l.
12504         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
12505         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
12506         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
12507         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
12508         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
12509         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
12510         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
12511         * sysdeps/i386/i686/multiarch/strncase.S: New file.
12512         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
12513         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
12514         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
12515
12516 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
12517
12518         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
12519         result of SYSDEP_GETTIME_CPU to retval.
12520         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
12521         parameter list to macro.  Remove trailing semicolon.  Adjust users.
12522
12523         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
12524         variable.
12525
12526         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
12527         mantissa words.
12528         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
12529
12530         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
12531         from unused variable.
12532
12533         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
12534         DWARF definitions.
12535         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
12536         for assembling.
12537
12538         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
12539         over namespaces.
12540
12541         * sunrpc/rpc_prot.c (rejected): Fix case value.
12542
12543         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
12544         unsigned long long int to avoid warnings in shift.
12545
12546         * posix/regex_internal.c (re_string_reconstruct): Actually use result
12547         of use of trans.
12548         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
12549         variable tmp.
12550
12551         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
12552         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
12553         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
12554
12555         * nis/nis_table.c (nis_list): Use variable of correct type for
12556         result of __follow_path call.
12557
12558 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
12559
12560         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
12561         of math functions ceil, trunc, floor, round, and sqrt, when
12562         avaliable on the platform.
12563         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
12564         name clash.
12565         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
12566         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
12567         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
12568
12569 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
12570
12571         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
12572         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
12573
12574 2011-11-11  Roland McGrath  <roland@hack.frob.com>
12575
12576         * include/unistd.h: Fix __readlink return type.
12577         Reported by Chris Metcalf <cmetcalf@tilera.com>.
12578
12579 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
12580
12581         * stdlib/ucontext.h: Undo last change for makecontext.
12582
12583 2011-11-11  Andreas Schwab  <schwab@redhat.com>
12584
12585         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
12586
12587         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
12588         * setjmp/setjmp.h: Mark functions as non-leaf.
12589         * setjmp/bits/setjmp2.h: Likewise.
12590         * stdlib/ucontext.h: Likewise.
12591
12592 2011-11-10  Andreas Schwab  <schwab@redhat.com>
12593
12594         * malloc/arena.c (_int_new_arena): Don't increment narenas.
12595         (reused_arena): Don't check arena limit.
12596         (arena_get2): Atomically check arena limit.
12597
12598 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
12599
12600         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
12601         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
12602
12603         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
12604         instructions.
12605
12606 2011-11-07  Andreas Schwab  <schwab@redhat.com>
12607
12608         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
12609         handler when locking.
12610
12611         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
12612         Fix size of allocated buffer.
12613
12614 2011-11-04  Andreas Schwab  <schwab@redhat.com>
12615
12616         [BZ #10103]
12617         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
12618         declarations for long double functions.
12619         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
12620
12621         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
12622
12623 2011-11-03  Andreas Schwab  <schwab@redhat.com>
12624
12625         * nscd/nscd.c (main): Don't start AVC thread until credentials are
12626         installed.
12627
12628         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
12629         is disabled.
12630
12631 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12632
12633         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
12634
12635 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
12636
12637         * include/alloca.h (stackinfo_alloca_round): Define.
12638         (extend_alloca): Use it.
12639         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
12640         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
12641         here.
12642
12643         * scripts/check-local-headers.sh: Ignore libaudit.h.
12644
12645         * nscd/Makefile (extra-objs): Make recursively expanded.
12646
12647 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
12648
12649         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
12650         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
12651
12652         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
12653         * posix/tst-rfc3484-2.c: Likewise.
12654         * posix/tst-rfc3484-3.c: Likewise.
12655
12656         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
12657         process_vm_writev.
12658         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
12659         process_vm_writev.
12660         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
12661         process_vm_writev from libc using GLIBC_2.15 version.
12662
12663         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
12664
12665 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
12666
12667         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
12668         stack usage.
12669
12670 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
12671
12672         [BZ #13367]
12673         * nss/getent.c (initgroups_keys): Show error message in case no group
12674         names are given.
12675
12676         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
12677         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
12678         __bump_nl_timestamp.
12679         * nscd/connections (nscd_init): When host database is served open
12680         netlink socket and request notification about configuration changes.
12681         (main_loop_poll): Track netlink file descriptor and bump timestamp
12682         in case data becomes available.
12683         (main_loop_epoll): Likewise.
12684         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
12685         (database_pers_head): Add extra_data fileds.
12686         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
12687         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
12688         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
12689         Adjust caller.
12690         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
12691         in6ai data, call __free_in6ai.
12692         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
12693         Add -DHAVE_NETLINK.
12694         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
12695         interface information.  Reuse previous data if netlink timestamp
12696         is not changed.
12697         (__bump_nl_timestamp): New function.
12698         (__free_in6ai): New function.
12699
12700 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
12701
12702         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
12703         close_not_cancel_no_status here.
12704         (__check_pf): Reorganize code a bit to not call close twice if OOM.
12705
12706 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
12707
12708         [BZ #13276]
12709         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
12710         return value.
12711
12712         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
12713         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
12714         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
12715
12716 2011-07-03  Andreas Jaeger  <aj@suse.de>
12717
12718         [BZ #10709]
12719         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
12720         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
12721         * math/libm-test.inc (sin_test): Add test case.
12722
12723 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
12724
12725         [BZ #13337]
12726         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
12727         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
12728
12729         * elf/chroot_canon.c (chroot_canon): Cleanups.
12730
12731         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
12732
12733         [BZ #13335]
12734         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
12735         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
12736
12737         * string/test-strchr.c: Make usable for strchrnul testing.
12738         * string/test-strchrnul.c: New file.
12739         * string/Makefile (strop-tests): Add strchrnul.
12740
12741         * po/it.po: Update from translation team.
12742         * po/es.po: Likewise.
12743
12744 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
12745
12746         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
12747         the three constants needed as parameters.  Drop the others.
12748         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
12749         __m128i_strloadu_tolower.
12750         Create and initialize variable zero and use it in all the places
12751         where _mm_setzero_si128 was used.
12752
12753         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
12754         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
12755         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
12756         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
12757         anymore.
12758         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
12759         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
12760         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
12761         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
12762         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
12763         __mpranred, __mptan.
12764         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
12765         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
12766         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
12767         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
12768         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
12769         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
12770         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
12771         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
12772         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
12773
12774 2011-10-28  Andreas Schwab  <schwab@redhat.com>
12775
12776         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
12777         redefine if SHARED.
12778         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
12779
12780         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
12781         wide char related routines to wcsmbs subdir.
12782
12783 2011-10-27  Andreas Schwab  <schwab@redhat.com>
12784
12785         [BZ #13344]
12786         * misc/sys/cdefs.h (__THROWNL): Define.
12787         * posix/unistd.h: Use __THREADNL instead of __THREAD
12788         for memory synchronization functions.
12789
12790 2011-10-26  Roland McGrath  <roland@hack.frob.com>
12791
12792         [BZ #13349]
12793         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
12794         doesn't exist.
12795         * manual/stdio.texi (Obstack Streams): Node removed.
12796
12797 2011-10-26  Andreas Schwab  <schwab@redhat.com>
12798
12799         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
12800         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
12801         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
12802
12803         * math/math_private.h (math_force_eval): Allow non-addressable
12804         arguments.
12805         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
12806
12807 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
12808
12809         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
12810         file is not needed.
12811
12812         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
12813         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
12814         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
12815         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
12816         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
12817         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
12818         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
12819         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
12820         Add AVX variants.
12821         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
12822         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
12823         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
12824         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
12825         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
12826         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
12827         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
12828         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
12829         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
12830         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
12831         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
12832         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
12833         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
12834         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
12835         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
12836         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
12837         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
12838         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
12839         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
12840
12841         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
12842         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
12843
12844         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
12845         place.  Use VEX encoding when compiling for AVX.
12846
12847 2011-10-25  Andreas Schwab  <schwab@redhat.com>
12848
12849         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
12850         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
12851
12852         * string/test-strchr.c (do_test): Don't generate NUL bytes.
12853
12854 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
12855
12856         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
12857         useless if() expression.
12858         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
12859         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
12860         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
12861         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
12862         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
12863         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
12864         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
12865         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
12866         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
12867         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
12868         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
12869         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
12870         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
12871         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
12872         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
12873         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
12874         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
12875         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
12876         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
12877
12878         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
12879
12880 2011-10-25  Andreas Schwab  <schwab@redhat.com>
12881
12882         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
12883         condition.
12884         * elf/dl-fini.c (_dl_sort_fini): Likewise.
12885
12886 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
12887
12888         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
12889         .text section.  Avoid duplicate constants.
12890         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
12891         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
12892         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
12893         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
12894         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
12895         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
12896         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
12897         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
12898         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
12899         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
12900         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
12901         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
12902         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
12903         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
12904         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
12905         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
12906         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
12907         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
12908         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
12909         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
12910         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
12911         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
12912         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
12913         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
12914         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
12915         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
12916         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
12917         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
12918         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
12919         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
12920         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
12921         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
12922         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
12923         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
12924         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
12925         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
12926         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
12927         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
12928         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
12929         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
12930         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
12931         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
12932         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
12933         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
12934         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
12935
12936 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
12937
12938         * sysdeps/x86_64/dla.h: Move to ...
12939         * sysdeps/x86_64/fpu/dla.h: ...here.
12940         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
12941         situations.  Use __builtin_fma only for gcc 4.6 and up.
12942
12943         * config.make.in: Add have-mfma4 entry.
12944         * configure.in: Substitute libc_cv_cc_fma4.
12945         * math/Makefile (dbl-only-routines): Add sincostab.
12946         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
12947         Use __sincostab not sincos.
12948         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
12949         name is a macro.
12950         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
12951         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
12952         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
12953         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
12954         using __copysign.
12955         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
12956         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
12957         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
12958         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
12959         and __inv.
12960         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
12961         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
12962         __copysign.
12963         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
12964         define aliases when function name is a macro.
12965         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
12966         sysdeps/ieee754/dbl-64/sincos.tbl.
12967         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
12968         fma4-enabled routines.
12969         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
12970         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
12971         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
12972         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
12973         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
12974         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
12975         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
12976         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
12977         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
12978         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
12979         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
12980         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
12981         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
12982         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
12983         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
12984         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
12985         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
12986         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
12987         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
12988         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
12989         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
12990         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
12991         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
12992         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
12993         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
12994         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
12995         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
12996         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
12997         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
12998         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
12999
13000         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
13001         rename.
13002         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13003         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13004         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13005         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13006         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13007         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13008         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13009         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13010
13011 2011-10-24  Andreas Schwab  <schwab@redhat.com>
13012
13013         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
13014
13015 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13016
13017         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
13018
13019         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
13020         prediction.
13021         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
13022
13023         * string/strnlen.c: Don't define STRNLEN, reverse logic.
13024         Remove unused variable magic_bits.
13025         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
13026
13027         * string/strnlen.c: Define and use STRNLEN macro.
13028         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
13029         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
13030         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
13031         * wcsmbs/wcslen.c: Define and use WCSLEN.
13032         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
13033         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
13034         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
13035         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
13036         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
13037         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
13038         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
13039
13040 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13041
13042         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
13043         strnlen-sse2-no-bsf.
13044         Rename strlen-no-bsf to strlen-sse2-no-bsf.
13045         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
13046         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
13047         Add strnlen support.
13048         (USE_AS_STRNLEN): New macro.
13049         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
13050         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
13051         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
13052         * sysdeps/x86_64/wcslen.S: New file.
13053
13054 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
13055
13056         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
13057         XMM-moves are used for copying on small sizes.
13058
13059 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13060
13061         * wcsmbs/Makefile (strop-tests): Add wcschr.
13062         * wcsmbs/test-wcschr.c: New file.
13063         * string/test-strchr.c: Update.
13064         Add wcschr support.
13065         (WIDE): New macro.
13066
13067 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13068
13069         * wcsmbs/Makefile (strop-tests): Add wcslen.
13070         * wcsmbs/test-wcslen.c: New file.
13071         * string/test-strlen.c: Update.
13072         Add wcslen support.
13073         (WIDE): New macro.
13074
13075 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13076
13077         * po/it.po: Update from translation team.
13078
13079 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13080
13081         * sysdeps/x86_64/wcscmp.S: Update.
13082         Fix wrong comparison semantics.
13083         wcscmp shall use signed comparison not unsigned.
13084         Don't use substraction to avoid overflow bug.
13085         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
13086         * wcsmbc/wcscmp.c: Likewise.
13087         * string/test-strcmp.c: Likewise.
13088         Add new tests to check cases with negative values.
13089
13090 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
13091
13092         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
13093         * sysdeps/x86_64/dla.h: ...here.  New file.
13094         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
13095         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13096         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13097         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13098         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13099         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
13100         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13101         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13102         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13103
13104 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
13105
13106         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
13107         __ynl_finite aliases.
13108
13109 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
13110
13111         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
13112
13113         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
13114         define DLA_FMA.
13115         [DLA_FMA] (EMULV): Use DLA_FMA.
13116         [DLA_FMA] (MUL12): Use EMULV.
13117         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
13118         that are not needed.
13119         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
13120         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13121         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13122         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13123         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13124         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
13125         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
13126
13127 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
13128
13129         * math/s_nan.c: Undef __nan.
13130         * math/s_nanf.c: Undef __nanf.
13131         * math/s_nanl.c: Undef __nanl.
13132         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
13133         "math_private.h".
13134
13135 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
13136
13137         * math/s_catan.c: Add branch predictions.
13138         * math/s_catanf.c: Likewise.
13139         * math/s_catanh.c: Likewise.
13140         * math/s_catanhf.c: Likewise.
13141         * math/s_catanhl.c: Likewise.
13142         * math/s_catanl.c: Likewise.
13143         * math/s_cexp.c: Likewise.
13144         * math/s_cexpf.c: Likewise.
13145         * math/s_cexpl.c: Likewise.
13146         * math/s_clog.c: Likewise.
13147         * math/s_clog10.c: Likewise.
13148         * math/s_clog10f.c: Likewise.
13149         * math/s_clog10l.c: Likewise.
13150         * math/s_clogf.c: Likewise.
13151         * math/s_clogl.c: Likewise.
13152         * math/s_csqrt.c: Likewise.
13153         * math/s_csqrtf.c: Likewise.
13154         * math/s_csqrtl.c: Likewise.
13155         * math/s_ctanf.c: Likewise.
13156         * math/s_ctanh.c: Likewise.
13157         * math/s_ctanhf.c: Likewise.
13158         * math/s_ctanhl.c: Likewise.
13159         * math/s_ctanl.c: Likewise.
13160
13161         * math/math_private.h: Define __nan, __nanf, __nanl.
13162         * math/s_cacosh.c: Include <math_private.h>.
13163         * math/s_cacoshl.c: Likewise.
13164         * math/s_casinh.c: Likewise.
13165         * math/s_casinhf.c: Likewise.
13166         * math/s_casinhl.c: Likewise.
13167         * math/s_ccos.c: Rely entire on ccosh.
13168         * math/s_ccosf.c: Rely entire on ccoshf.
13169         * math/s_ccosl.c: Rely entirely on ccoshl.
13170         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
13171         Remove tests for FE_INVALID.
13172         * math/s_ccoshf.c: Likewise.
13173         * math/s_ccoshl.c: Likewise.
13174         * math/s_csin.c: Likewise.
13175         * math/s_csinf.c: Likewise.
13176         * math/s_csinh.c Likewise.
13177         * math/s_csinhf.c: Likewise.
13178         * math/s_csinhl.c: Likewise.
13179         * math/s_csinl.c: Likewise.
13180         * math/s_ctan.c: Likewise.
13181         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
13182         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
13183         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
13184
13185 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
13186
13187         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
13188         compilation problems.
13189
13190         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
13191         __builtin_expect.
13192
13193 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
13194
13195         * sysdeps/i386/configure.in: Test for -mfma4 option.
13196         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
13197         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
13198         COMMON_CPUID_INDEX_80000001.
13199         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
13200         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
13201         use it if FMA3 is not supported.
13202         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
13203
13204         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
13205         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
13206
13207 2011-10-20  Andreas Schwab  <schwab@redhat.com>
13208
13209         [BZ #12892]
13210         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
13211         it would create a cycle with a link time dependency.
13212
13213 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
13214
13215         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
13216         instruction.
13217         * string/Makefile (strop-tests): Add rawmemchr.
13218         * string/test-rawmemchr.c: New file.
13219
13220         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
13221         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
13222         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
13223         when compiling str{,n}casecmp and when AVX is available.  Hook up
13224         new optimized code in initializers.
13225
13226 2011-10-19  Andreas Schwab  <schwab@redhat.com>
13227
13228         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
13229         __feraiseexcept instead of feraiseexcept.
13230
13231 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
13232
13233         * math/math_private.h: Define defaults for libc_fetestexcept and
13234         libc_feupdateenv.
13235         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
13236         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
13237         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
13238         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
13239         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
13240         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
13241         libc_fetestexcept and libc_feupdateenv.
13242
13243         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
13244         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
13245         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
13246         * sysdeps/x86_64/fpu/math_private.h: Define special version of
13247         libc_feholdexcept_setround.
13248
13249         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
13250         Add s_nearbyint-c and s_nearbyintf-c.
13251         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
13252         nearbyintf inlines.
13253         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
13254         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
13255         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
13256         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
13257
13258         * math/math_private.h: Define defaults for libc_fegetround,
13259         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
13260         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
13261         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
13262         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
13263         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
13264         standard functions.
13265         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
13266         Remove comments and hacks for old compiler versions.
13267         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
13268         libc_fegetround, libc_fesetround, libc_feholdexcept, and
13269         libc_feholdexceptl.
13270
13271 2011-10-18  Andreas Schwab  <schwab@redhat.com>
13272
13273         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
13274         (__feraiseexcept_renamed): Add __NTH.
13275         (feraiseexcept): Add __NTH.  Rename local variables to fix
13276         namespace violations.
13277
13278 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
13279
13280         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
13281
13282         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
13283
13284         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
13285         recently added interfaces.
13286         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
13287
13288         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
13289         about macro parameter expansion.
13290
13291         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
13292         __NO_MATH_INLINES is defined.  Cleanups.
13293
13294         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
13295         and __floorf is target has SSE4.1.
13296         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
13297         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
13298         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
13299         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
13300
13301         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
13302         name.
13303         (floorf): Likewise.
13304
13305         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
13306
13307 2011-10-17  Andreas Schwab  <schwab@redhat.com>
13308
13309         * misc/sys/cdefs.h: Fix last change.
13310
13311         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
13312         database lookup.
13313
13314 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
13315
13316         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
13317
13318         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
13319         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
13320         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
13321         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
13322         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
13323         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
13324         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
13325         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
13326         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
13327         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
13328         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
13329         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
13330         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
13331         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
13332         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
13333         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
13334         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
13335         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
13336         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
13337         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
13338         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
13339         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
13340
13341         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
13342         ceil, ceilf, floor, floorf.
13343
13344         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
13345         Perform IRELATIVE relocations last.
13346
13347         * elf/do-rel.h: Add another parameter nrelative, replacing the
13348         local variable with the same name.  Change name of the function
13349         to end in Rel or Rela (uppercase).
13350         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
13351         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
13352         elf_dynamic_do_##reloc function.
13353
13354 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
13355
13356         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
13357         is sufficient, at least on modern CPUs.
13358
13359         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
13360
13361         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
13362         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
13363
13364         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
13365         __expl_finite.
13366         * math/bits/math-finite.h: Add entries for exp.
13367         * math/e_expl.c: Add __*_finite alias.
13368         * sysdeps/i386/fpu/e_exp.S: Likewise.
13369         * sysdeps/i386/fpu/e_expf.S: Likewise.
13370         * sysdeps/i386/fpu/e_expl.c: Likewise.
13371         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
13372         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
13373         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
13374         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
13375         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
13376         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
13377         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
13378
13379         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
13380         is sufficient, at least on modern CPUs.
13381
13382         * ctype/ctype-info.c (__ctype_init): Define.
13383         * include/ctype.h (__ctype_init): Declare.
13384         (__ctype_b_loc): The variable is always initialized.
13385         (__ctype_toupper_loc): Likewise.
13386         (__ctype_tolower_loc): Likewise.
13387         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
13388         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
13389
13390 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
13391
13392         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
13393
13394         * configure.in: Also look in $cxxmachine/include for C++ system
13395         headers.
13396
13397 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13398
13399         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
13400         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
13401         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
13402         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
13403         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
13404         (USE_AS_WMEMCMP): New macro.
13405         Fixing indents.
13406         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
13407         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
13408         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
13409         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
13410         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13411         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
13412         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
13413         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
13414         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
13415         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
13416         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
13417         (USE_AS_WMEMCMP): New macro.
13418         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
13419         * sysdeps/string/test-memcmp.c: Update.
13420         Fix simple_wmemcmp.
13421         Add new tests.
13422         * wcsmbs/wmemcmp.c: Update.
13423         (WMEMCMP): New macro.
13424         Fix overflow bug.
13425
13426 2011-10-12  Andreas Jaeger  <aj@suse.de>
13427
13428         [BZ #13268]
13429         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
13430
13431 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
13432
13433         * libio/iofwide.c (do_length): Avoid warning.
13434
13435         * ctype/ctype.h (__isctype_f): Add missing __THROW.
13436
13437 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
13438
13439         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
13440
13441         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
13442         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
13443         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
13444         * sysdeps/i386/i686/fpu/e_log.S: New file.
13445         * sysdeps/i386/i686/fpu/e_logf.S: New file.
13446         * sysdeps/i386/i686/fpu/e_logl.S: New file.
13447
13448         * ctype/ctype.h: Add support for inlined isXXX functions when
13449         compiling C++ code.
13450
13451 2011-10-14  Andreas Schwab  <schwab@redhat.com>
13452
13453         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
13454
13455         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
13456
13457 2011-10-13  Roland McGrath  <roland@hack.frob.com>
13458
13459         [BZ #13291]
13460         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
13461
13462 2011-10-13  Andreas Schwab  <schwab@redhat.com>
13463
13464         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
13465         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
13466         feraiseexcept.
13467
13468         * sysdeps/x86_64/memrchr.S: Check for zero size.
13469
13470         * string/stratcliff.c: Add memrchr tests.
13471
13472 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13473
13474         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
13475         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
13476         rawmemchr-sse2 rawmemchr-sse2-bsf.
13477         * sysdeps/i386/i686/multiarch/memchr.S: New file.
13478         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
13479         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
13480         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
13481         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
13482         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
13483         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
13484         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
13485         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
13486         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
13487         * string/memrchr.c (MEMRCHR): New macro.
13488
13489 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
13490
13491         Add integration with gcc's -ffinite-math-only and optimize wrapper
13492         functions in libm.
13493         * Versions.def: Define GLIBC_2.15 version for libm.
13494         * math/Makefile (headers): Add bits/math-finite.h.
13495         * math/bits/math-finite.h: New file.
13496         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
13497         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
13498         * math/e_acoshl.c: Add __*_finite alias.
13499         * math/e_acosl.c: Likewise.
13500         * math/e_asinl.c: Likewise.
13501         * math/e_atan2l.c: Likewise.
13502         * math/e_atanhl.c: Likewise.
13503         * math/e_coshl.c: Likewise.
13504         * math/e_exp10.c: Likewise.
13505         * math/e_exp10f.c: Likewise.
13506         * math/e_exp10l.c: Likewise.
13507         * math/e_exp2l.c: Likewise.
13508         * math/e_fmodl.c: Likewise.
13509         * math/e_gammal_r.c: Likewise.
13510         * math/e_hypotl.c: Likewise.
13511         * math/e_j0l.c: Likewise.
13512         * math/e_j1l.c: Likewise.
13513         * math/e_jnl.c: Likewise.
13514         * math/e_lgammal_r.c: Likewise.
13515         * math/e_log10l.c: Likewise.
13516         * math/e_log2l.c: Likewise.
13517         * math/e_logl.c: Likewise.
13518         * math/e_powl.c: Likewise.
13519         * math/e_sinhl.c: Likewise.
13520         * math/e_sqrtl.c: Likewise.
13521         * math/e_scalb.c: Completely rewritten and optimized.
13522         * math/e_scalbf.c: Likewise.
13523         * math/e_scalbl.c: Likewise.
13524         * math/w_acos.c: Likewise.
13525         * math/w_acosf.c: Likewise.
13526         * math/w_acosl.c: Likewise.
13527         * math/w_acosh.c: Likewise.
13528         * math/w_acoshf.c: Likewise.
13529         * math/w_acoshl.c: Likewise.
13530         * math/w_asin.c: Likewise.
13531         * math/w_asinf.c: Likewise.
13532         * math/w_asinl.c: Likewise.
13533         * math/w_atan2.c: Likewise.
13534         * math/w_atan2f.c: Likewise.
13535         * math/w_atan2l.c: Likewise.
13536         * math/w_atanh.c: Likewise.
13537         * math/w_atanhf.c: Likewise.
13538         * math/w_atanhl.c: Likewise.
13539         * math/w_exp10.c: Likewise.
13540         * math/w_exp10f.c: Likewise.
13541         * math/w_exp10l.c: Likewise.
13542         * math/w_fmod.c: Likewise.
13543         * math/w_fmodf.c: Likewise.
13544         * math/w_fmodl.c: Likewise.
13545         * math/w_j0.c: Likewise.
13546         * math/w_j0f.c: Likewise.
13547         * math/w_j0l.c: Likewise.
13548         * math/w_j1.c: Likewise.
13549         * math/w_j1f.c: Likewise.
13550         * math/w_j1l.c: Likewise.
13551         * math/w_jn.c: Likewise.
13552         * math/w_jnf.c: Likewise.
13553         * math/w_log.c: Likewise.
13554         * math/w_logf.c: Likewise.
13555         * math/w_logl.c: Likewise.
13556         * math/w_log10.c: Likewise.
13557         * math/w_log10f.c: Likewise.
13558         * math/w_log10l.c: Likewise.
13559         * math/w_log2.c: Likewise.
13560         * math/w_log2f.c: Likewise.
13561         * math/w_log2l.c: Likewise.
13562         * math/w_pow.c: Likewise.
13563         * math/w_powf.c: Likewise.
13564         * math/w_powl.c: Likewise.
13565         * math/w_remainder.c: Likewise.
13566         * math/w_remainderf.c: Likewise.
13567         * math/w_remainderl.c: Likewise.
13568         * math/w_scalb.c: Likewise.
13569         * math/w_scalbf.c: Likewise.
13570         * math/w_scalbl.c: Likewise.
13571         * math/w_sqrt.c: Likewise.
13572         * math/w_sqrtf.c: Likewise.
13573         * math/w_sqrtl.c: Likewise.
13574         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
13575         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
13576         used.
13577         * math/math_private.h: Declare __kernel_standard_f.
13578         * math/w_cosh.c: Remove cruft and optimize a bit.
13579         * math/w_coshf.c: Likewise.
13580         * math/w_coshl.c: Likewise.
13581         * math/w_exp2.c: Likewise.
13582         * math/w_exp2f.c: Likewise.
13583         * math/w_exp2l.c: Likewise.
13584         * math/w_hypot.c: Likewise.
13585         * math/w_hypotf.c: Likewise.
13586         * math/w_hypotl.c: Likewise.
13587         * math/w_lgamma.c: Likewise.
13588         * math/w_lgamma_r.c: Likewise.
13589         * math/w_lgammaf.c: Likewise.
13590         * math/w_lgammaf_r.c: Likewise.
13591         * math/w_lgammal.c: Likewise.
13592         * math/w_lgammal_r.c: Likewise.
13593         * math/w_sinh.c: Likewise.
13594         * math/w_sinhf.c: Likewise.
13595         * math/w_sinhl.c: Likewise.
13596         * math/w_tgamma.c: Likewise.
13597         * math/w_tgammaf.c: Likewise.
13598         * math/w_tgammal.c: Likewise.
13599         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
13600         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
13601         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
13602         Minor optimizations.  Pretty printing.  Remove cruft.
13603         * sysdeps/i386/fpu/e_acosf.S: Likewise.
13604         * sysdeps/i386/fpu/e_acosh.S: Likewise.
13605         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
13606         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
13607         * sysdeps/i386/fpu/e_acosl.c: Likewise.
13608         * sysdeps/i386/fpu/e_asin.S: Likewise.
13609         * sysdeps/i386/fpu/e_asinf.S: Likewise.
13610         * sysdeps/i386/fpu/e_atan2.S: Likewise.
13611         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
13612         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
13613         * sysdeps/i386/fpu/e_atanh.S: Likewise.
13614         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
13615         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
13616         * sysdeps/i386/fpu/e_exp10.S: Likewise.
13617         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
13618         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
13619         * sysdeps/i386/fpu/e_exp2.S: Likewise.
13620         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
13621         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
13622         * sysdeps/i386/fpu/e_fmod.S: Likewise.
13623         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
13624         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
13625         * sysdeps/i386/fpu/e_hypot.S: Likewise.
13626         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
13627         * sysdeps/i386/fpu/e_log.S: Likewise.
13628         * sysdeps/i386/fpu/e_log10.S: Likewise.
13629         * sysdeps/i386/fpu/e_log10f.S: Likewise.
13630         * sysdeps/i386/fpu/e_log10l.S: Likewise.
13631         * sysdeps/i386/fpu/e_log2.S: Likewise.
13632         * sysdeps/i386/fpu/e_log2f.S: Likewise.
13633         * sysdeps/i386/fpu/e_log2l.S: Likewise.
13634         * sysdeps/i386/fpu/e_logf.S: Likewise.
13635         * sysdeps/i386/fpu/e_logl.S: Likewise.
13636         * sysdeps/i386/fpu/e_pow.S: Likewise.
13637         * sysdeps/i386/fpu/e_powf.S: Likewise.
13638         * sysdeps/i386/fpu/e_powl.S: Likewise.
13639         * sysdeps/i386/fpu/e_remainder.S: Likewise.
13640         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
13641         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
13642         * sysdeps/i386/fpu/e_scalb.S: Likewise.
13643         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
13644         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
13645         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
13646         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
13647         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
13648         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
13649         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
13650         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
13651         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
13652         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
13653         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
13654         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
13655         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
13656         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
13657         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
13658         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
13659         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
13660         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
13661         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
13662         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
13663         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
13664         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
13665         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
13666         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
13667         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
13668         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
13669         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
13670         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
13671         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
13672         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
13673         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
13674         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
13675         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
13676         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
13677         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
13678         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
13679         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
13680         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
13681         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
13682         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
13683         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
13684         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
13685         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
13686         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
13687         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
13688         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
13689         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
13690         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
13691         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
13692         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
13693         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
13694         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
13695         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
13696         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
13697         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
13698         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
13699         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
13700         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
13701         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
13702         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
13703         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
13704         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
13705         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
13706         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
13707         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
13708         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
13709         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
13710         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
13711         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
13712         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
13713         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
13714         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
13715         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
13716         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
13717         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
13718         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
13719         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
13720         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
13721         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
13722         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
13723         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
13724         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
13725         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
13726         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
13727         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
13728         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
13729         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
13730         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
13731         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
13732         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
13733         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
13734         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
13735         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
13736         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
13737         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
13738         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
13739         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
13740         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
13741         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
13742         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
13743         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
13744         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
13745         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
13746         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
13747         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
13748         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
13749         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
13750         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
13751         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
13752         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
13753         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
13754         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
13755         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
13756         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
13757         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
13758         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
13759         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
13760         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
13761         (__isnanf): Likewise.
13762         (__isinf_ns): Likewise.
13763         (__isinf_nsf): Likewise.
13764         (__finite): Likewise.
13765         (__finitef): Likewise.
13766         (__ieee754_sqrt): Define as macro.
13767         (__ieee754_sqrtf): Define as macro.
13768         (__ieee754_sqrtl): Define as macro.
13769         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
13770         inlined copy.
13771         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
13772         __FINITE_MATH_ONLY__ consistent.
13773         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
13774
13775 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
13776
13777         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
13778         of rawmemchr.
13779
13780         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
13781
13782 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
13783
13784         * po/ja.po: Update from translation team.
13785
13786 2011-10-08  Roland McGrath  <roland@hack.frob.com>
13787
13788         * locale/programs/locarchive.c (prepare_address_space): New function.
13789         (create_archive, enlarge_archive, open_archive): Use it.
13790
13791         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
13792         inside [SHARED], where it is used.
13793
13794         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
13795
13796         * nss/getent.c (netgroup_keys): Remove unused variable.
13797         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
13798
13799 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
13800
13801         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
13802         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
13803         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
13804         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
13805         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
13806         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
13807         * math/Makefile (libm-calls): Add s_isinf_ns.
13808         * math/divtc3.c: Use __isinf_nsl instead of isinf.
13809         * math/multc3.c: Likewise.
13810         * math/s_casin.c: Likewise.
13811         * math/s_casinf.c: Likewise.
13812         * math/s_casinl.c: Likewise.
13813         * math/s_ccos.c: Likewise.
13814         * math/s_ccosf.c: Likewise.
13815         * math/s_ccosl.c: Likewise.
13816         * math/s_ctan.c: Likewise.
13817         * math/s_ctanf.c: Likewise.
13818         * math/s_ctanh.c: Likewise.
13819         * math/s_ctanhf.c: Likewise.
13820         * math/s_ctanhl.c: Likewise.
13821         * math/s_ctanl.c: Likewise.
13822         * math/w_fmod.c: Likewise.
13823         * math/w_fmodf.c: Likewise.
13824         * math/w_fmodl.c: Likewise.
13825         * math/w_remainder.c: Likewise.
13826         * math/w_remainderf.c: Likewise.
13827         * math/w_remainderl.c: Likewise.
13828         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
13829         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
13830         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
13831         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
13832         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
13833         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
13834         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
13835         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
13836
13837         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
13838         of the number.
13839         * stdio-common/printf_fphex.c: Likewise.
13840         * stdio-common/printf_size.c: Likewise.
13841
13842         * math/e_exp10.c: Include math_private.h using <...> not "...".
13843         * math/e_exp10f.c: Likewise.
13844         * math/e_exp10l.c: Likewise.
13845         * math/e_exp2l.c: Likewise.
13846         * math/e_j0l.c: Likewise.
13847         * math/e_j1l.c: Likewise.
13848         * math/e_jnl.c: Likewise.
13849         * math/e_lgammal_r.c: Likewise.
13850         * math/e_rem_pio2l.c: Likewise.
13851         * math/e_scalb.c: Likewise.
13852         * math/e_scalbf.c: Likewise.
13853         * math/e_scalbl.c: Likewise.
13854         * math/k_cosl.c: Likewise.
13855         * math/k_sinl.c: Likewise.
13856         * math/k_tanl.c: Likewise.
13857         * math/s_cacoshf.c: Likewise.
13858         * math/s_catan.c: Likewise.
13859         * math/s_catanf.c: Likewise.
13860         * math/s_catanh.c: Likewise.
13861         * math/s_catanhf.c: Likewise.
13862         * math/s_catanhl.c: Likewise.
13863         * math/s_catanl.c: Likewise.
13864         * math/s_ccosh.c: Likewise.
13865         * math/s_ccoshf.c: Likewise.
13866         * math/s_ccoshl.c: Likewise.
13867         * math/s_cexp.c: Likewise.
13868         * math/s_cexpf.c: Likewise.
13869         * math/s_cexpl.c: Likewise.
13870         * math/s_clog.c: Likewise.
13871         * math/s_clog10.c: Likewise.
13872         * math/s_clog10f.c: Likewise.
13873         * math/s_clog10l.c: Likewise.
13874         * math/s_clogf.c: Likewise.
13875         * math/s_clogl.c: Likewise.
13876         * math/s_csin.c: Likewise.
13877         * math/s_csinf.c: Likewise.
13878         * math/s_csinh.c: Likewise.
13879         * math/s_csinhf.c: Likewise.
13880         * math/s_csinhl.c: Likewise.
13881         * math/s_csinl.c: Likewise.
13882         * math/s_csqrt.c: Likewise.
13883         * math/s_csqrtf.c: Likewise.
13884         * math/s_csqrtl.c: Likewise.
13885         * math/s_ctan.c: Likewise.
13886         * math/s_ctanf.c: Likewise.
13887         * math/s_ctanh.c: Likewise.
13888         * math/s_ctanhf.c: Likewise.
13889         * math/s_ctanhl.c: Likewise.
13890         * math/s_ctanl.c: Likewise.
13891         * math/s_ldexp.c: Likewise.
13892         * math/s_ldexpf.c: Likewise.
13893         * math/s_ldexpl.c: Likewise.
13894         * math/s_significand.c: Likewise.
13895         * math/s_significandf.c: Likewise.
13896         * math/s_significandl.c: Likewise.
13897         * math/w_acos.c: Likewise.
13898         * math/w_acosf.c: Likewise.
13899         * math/w_acosh.c: Likewise.
13900         * math/w_acoshf.c: Likewise.
13901         * math/w_acoshl.c: Likewise.
13902         * math/w_acosl.c: Likewise.
13903         * math/w_asin.c: Likewise.
13904         * math/w_asinf.c: Likewise.
13905         * math/w_asinl.c: Likewise.
13906         * math/w_atan2.c: Likewise.
13907         * math/w_atan2f.c: Likewise.
13908         * math/w_atan2l.c: Likewise.
13909         * math/w_atanh.c: Likewise.
13910         * math/w_atanhf.c: Likewise.
13911         * math/w_atanhl.c: Likewise.
13912         * math/w_cosh.c: Likewise.
13913         * math/w_coshf.c: Likewise.
13914         * math/w_coshl.c: Likewise.
13915         * math/w_dremf.c: Likewise.
13916         * math/w_exp10.c: Likewise.
13917         * math/w_exp10f.c: Likewise.
13918         * math/w_exp10l.c: Likewise.
13919         * math/w_exp2.c: Likewise.
13920         * math/w_exp2f.c: Likewise.
13921         * math/w_fmod.c: Likewise.
13922         * math/w_fmodf.c: Likewise.
13923         * math/w_fmodl.c: Likewise.
13924         * math/w_hypot.c: Likewise.
13925         * math/w_hypotf.c: Likewise.
13926         * math/w_hypotl.c: Likewise.
13927         * math/w_j0.c: Likewise.
13928         * math/w_j0f.c: Likewise.
13929         * math/w_j0l.c: Likewise.
13930         * math/w_j1.c: Likewise.
13931         * math/w_j1f.c: Likewise.
13932         * math/w_j1l.c: Likewise.
13933         * math/w_jn.c: Likewise.
13934         * math/w_jnf.c: Likewise.
13935         * math/w_jnl.c: Likewise.
13936         * math/w_lgamma.c: Likewise.
13937         * math/w_lgamma_r.c: Likewise.
13938         * math/w_lgammaf.c: Likewise.
13939         * math/w_lgammaf_r.c: Likewise.
13940         * math/w_lgammal.c: Likewise.
13941         * math/w_lgammal_r.c: Likewise.
13942         * math/w_log.c: Likewise.
13943         * math/w_log10.c: Likewise.
13944         * math/w_log10f.c: Likewise.
13945         * math/w_log10l.c: Likewise.
13946         * math/w_log2.c: Likewise.
13947         * math/w_log2f.c: Likewise.
13948         * math/w_log2l.c: Likewise.
13949         * math/w_logf.c: Likewise.
13950         * math/w_logl.c: Likewise.
13951         * math/w_pow.c: Likewise.
13952         * math/w_powf.c: Likewise.
13953         * math/w_powl.c: Likewise.
13954         * math/w_remainder.c: Likewise.
13955         * math/w_remainderf.c: Likewise.
13956         * math/w_remainderl.c: Likewise.
13957         * math/w_scalb.c: Likewise.
13958         * math/w_scalbf.c: Likewise.
13959         * math/w_scalbl.c: Likewise.
13960         * math/w_sinh.c: Likewise.
13961         * math/w_sinhf.c: Likewise.
13962         * math/w_sinhl.c: Likewise.
13963         * math/w_sqrt.c: Likewise.
13964         * math/w_sqrtf.c: Likewise.
13965         * math/w_sqrtl.c: Likewise.
13966         * math/w_tgamma.c: Likewise.
13967         * math/w_tgammaf.c: Likewise.
13968         * math/w_tgammal.c: Likewise.
13969
13970         * po/ja.po: Update from translation team.
13971
13972 2011-09-29  Andreas Jaeger  <aj@suse.de>
13973
13974         [BZ #13179]
13975         * sunrpc/netname.c (netname2host): Fix logic.
13976
13977         [BZ #6779]
13978         [BZ #6783]
13979         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
13980         correctly.
13981         * math/w_remainder.c (__remainder): Likewise.
13982         * math/w_remainderf.c (__remainderf): Likewise.
13983         * math/libm-test.inc (remainder_test): Add test cases.
13984
13985 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
13986
13987         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
13988         sdiv_qrnnd.
13989
13990 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
13991
13992         * string/test-memcmp.c: Avoid unncessary #defines.
13993         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
13994
13995 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
13996
13997         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
13998         Use new sse2 version for core i3 - i7 as it's faster
13999         than sse42 version.
14000         (bit_Prefer_PMINUB_for_stringop): New.
14001         * sysdeps/x86_64/rawmemchr.S: Update.
14002         Replace with faster SSE2 version.
14003         * sysdeps/x86_64/memrchr.S: New file.
14004         * sysdeps/x86_64/memchr.S: Update.
14005         Replace with faster SSE2 version.
14006
14007 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
14008
14009         * elf/dl-load.c (lose): Add cast to avoid warning.
14010
14011 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
14012
14013         * po/ca.po: Update from translation team.
14014
14015         * inet/getnetgrent_r.c: Hook up nscd.
14016         * nscd/Makefile (routines): Add nscd_netgroup.
14017         (nscd-modules): Add netgroupcache.
14018         (CFLAGS-netgroupcache.c): Define.
14019         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
14020         (cache_search): Add const to second parameter.
14021         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
14022         INNETGR.
14023         (dbs): Add netgrdb entry.
14024         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
14025         (verify_persistent_db): Handle netgrdb.
14026         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
14027         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
14028         GETFDNETGR.
14029         (netgroup_response_header): Define.
14030         (innetgroup_response_header): Define.
14031         (datahead): Add netgroup_response_header and innetgroup_response_header
14032         elements.
14033         * nscd/nscd.conf: Add entries for netgroup cache.
14034         * nscd/nscd.h (dbtype): Add netgrdb.
14035         (_PATH_NSCD_NETGROUP_DB): Define.
14036         (netgroup_iov_disabled): Declare.
14037         (xmalloc, xcalloc, xrealloc): Move declarations here.
14038         (cache_search): Adjust prototype.
14039         Add netgroup-related prototypes.
14040         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
14041         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
14042         (__nscd_innetgr): Declare.
14043         * nscd/selinux.c (perms): Use access_vector_t as element type and
14044         add netgroup-related initializers.
14045         * nscd/netgroupcache.c: New file.
14046         * nscd/nscd_netgroup.c: New file.
14047         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
14048         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
14049         For four parameters use innetgr.
14050         * nss/nss_files/files-init.c: Add definition and callback for netgr.
14051         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
14052         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
14053         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
14054
14055         * nscd/connections.c (register_traced_file): Don't register file
14056         for disabled databases.
14057
14058 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
14059
14060         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
14061
14062         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
14063         from tree and freeing node.
14064
14065 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
14066
14067         * nss/nsswitch.c (__nss_database_lookup): Handle
14068         nss_parse_service_list out of memory case.
14069
14070 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
14071
14072         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
14073         out of memory case.
14074
14075 2011-10-04  Andreas Schwab  <schwab@redhat.com>
14076
14077         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
14078         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
14079         pass it down.
14080         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
14081         elf_machine_rela, elf_machine_lazy_rel.
14082         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
14083         (ELF_DYNAMIC_DO_REL): Likewise.
14084         (ELF_DYNAMIC_DO_RELA): Likewise.
14085         (ELF_DYNAMIC_RELOCATE): Likewise.
14086         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
14087         to ELF_DYNAMIC_DO_REL.
14088         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
14089         (dl_main): In trace mode always set __RTLD_NOIFUNC.
14090         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
14091         elf_machine_rela.
14092         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
14093         skip_ifunc, don't call ifunc function if non-zero.
14094         (elf_machine_rela): Likewise.
14095         (elf_machine_lazy_rel): Likewise.
14096         (elf_machine_lazy_rela): Likewise.
14097         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
14098         (elf_machine_lazy_rel): Likewise.
14099         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
14100         Likewise.
14101         (elf_machine_lazy_rel): Likewise.
14102         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14103         Likewise.
14104         (elf_machine_lazy_rel): Likewise.
14105         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
14106         (elf_machine_lazy_rel): Likewise.
14107         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
14108         (elf_machine_lazy_rel): Likewise.
14109         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
14110         (elf_machine_lazy_rel): Likewise.
14111         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
14112         (elf_machine_lazy_rel): Likewise.
14113         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
14114         (elf_machine_lazy_rel): Likewise.
14115         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
14116         (elf_machine_lazy_rel): Likewise.
14117
14118 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
14119
14120         * nss/nss_files/files-init.c (_nss_files_init): Use static
14121         initialization for all the *_traced_file variables.
14122
14123 2011-09-28  Andreas Schwab  <schwab@redhat.com>
14124
14125         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14126
14127 2011-09-27  Roland McGrath  <roland@hack.frob.com>
14128
14129         [BZ #13226]
14130         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
14131
14132 2011-09-27  Andreas Schwab  <schwab@redhat.com>
14133
14134         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
14135         Reread the line before reparsing it.
14136
14137 2011-09-26  Andreas Schwab  <schwab@redhat.com>
14138
14139         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
14140
14141 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
14142             Maxim Kuvyrkov  <maxim@codesourcery.com>
14143             Joseph Myers  <joseph@codesourcery.com>
14144
14145         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
14146         if needed for __stack_chk_guard.
14147
14148 2011-09-19  Roland McGrath  <roland@hack.frob.com>
14149
14150         * sysdeps/posix/spawni.c (script_execute): Always define it.
14151         It will be optimized away if unused.
14152         (maybe_script_execute): New function.
14153         (__spawni): Call it.
14154
14155         * Makerules: Don't include tls.make.
14156         (config-tls): Always set to thread.
14157         * tls.make.c: File removed.
14158
14159 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
14160
14161         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
14162         * config.make.in (CPPFLAGS-config): New substituted variable.
14163
14164 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
14165
14166         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
14167
14168         [BZ #13192]
14169         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
14170         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
14171
14172 2011-09-15  Roland McGrath  <roland@hack.frob.com>
14173
14174         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
14175         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
14176         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
14177         (CALL_FAIL): Likewise.
14178         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
14179         (CALL_FAIL): Macro removed.
14180         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
14181
14182 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
14183
14184         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
14185         for __FINITE_MATH_ONLY__ == 1.
14186
14187 2011-09-15  Andreas Schwab  <schwab@redhat.com>
14188
14189         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
14190         __ieee754_sqrt instead of sqrt.
14191         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
14192         __ieee754_sqrtf instead of sqrtf.
14193         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
14194         __floorf instead of floorf.
14195         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
14196         __floorf, __truncf instead of floorf, truncf.
14197
14198 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
14199
14200         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
14201
14202         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
14203         __extern_always_inline.
14204         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
14205         32-bit.
14206
14207 2011-09-14  Andreas Schwab  <schwab@redhat.com>
14208
14209         * elf/rtld.c (dl_main): Also relocate in dependency order when
14210         doing symbol dependency testing.
14211
14212 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
14213
14214         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
14215         Always define `refsym'.
14216
14217 2011-09-13  Andreas Schwab  <schwab@redhat.com>
14218
14219         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
14220         (__FD_ELT): Renamed from __FDELT.
14221         * misc/bits/select2.h (__FD_ELT): Likewise.
14222         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
14223         __FD_MASK instead of __FDELT, __FDMASK.
14224         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
14225         Likewise.
14226         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
14227         Likewise.
14228
14229         * elf/Makefile (gen-ldd): Fix pattern.
14230
14231         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
14232         (init_tls): Likewise.
14233
14234 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
14235
14236         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
14237
14238 2011-09-12  Andreas Schwab  <schwab@redhat.com>
14239
14240         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
14241         `struct cmsghdr *' instead of `void *'.
14242         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
14243         Likewise.
14244
14245 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
14246
14247         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
14248         if non-absolute.
14249         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
14250         ldd_rewrite_script.
14251
14252 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
14253
14254         * configure.in: Remove --with-tls option.
14255         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
14256         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
14257         out in case it is missing.
14258         * sysdeps/ia64/elf/configure.in: Likewise.
14259         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
14260         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
14261         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
14262         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
14263         * sysdeps/sh/elf/configure.in: Likewise.
14264         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
14265         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
14266         * sysdeps/x86_64/elf/configure.in: Likewise.
14267         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
14268         * sysdeps/mach/hurd/tls.h: Likewise.
14269
14270         [BZ #13067]
14271         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
14272
14273         [BZ #13090]
14274         * configure.in: Fix use of AC_INIT.
14275
14276         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
14277
14278 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
14279
14280         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
14281         __set_errno.
14282         * malloc/hooks.c: Likewise.
14283
14284         [BZ #11929]
14285         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
14286         variables statically.
14287         (narenas): Initialize.
14288         (list_lock): Initialize.
14289         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
14290         initializtion of main_arena and list_lock.  Small cleanups.
14291         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
14292         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
14293         Add initializers to main_arena and mp_.
14294         (malloc_state): Remove pagesize member.  Change all users to use
14295         GLRO(dl_pagesize).
14296
14297         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
14298         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
14299         is always initialized.
14300
14301         * malloc/malloc.c: Removed unused configurations and dead code.
14302         * malloc/arena.c: Likewise.
14303         * malloc/hooks.c: Likewise.
14304         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
14305
14306         * include/tls.h: Removed.  USE___THREAD must always be defined.
14307         * bits/libc-tsd.h: Don't handle !USE___THREAD.
14308         * elf/dl-libc.c: Likewise.
14309         * elf/dl-tsd.c: Likewise.
14310         * include/errno.h: Likewise.
14311         * include/netdb.h: Likewise.
14312         * include/resolv.h: Likewise.
14313         * inet/herrno-loc.c: Likewise.
14314         * inet/herrno.c: Likewise.
14315         * malloc/arena.c: Likewise.
14316         * malloc/hooks.c: Likewise.
14317         * malloc/malloc.c: Likewise.
14318         * resolv/res-state.c: Likewise.
14319         * resolv/res_libc.c: Likewise.
14320         * sysdeps/i386/dl-machine.h: Likewise.
14321         * sysdeps/ia64/dl-machine.h: Likewise.
14322         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
14323         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
14324         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
14325         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
14326         * sysdeps/sh/dl-machine.h: Likewise.
14327         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
14328         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
14329         * sysdeps/unix/i386/sysdep.S: Likewise.
14330         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
14331         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
14332         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
14333         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
14334         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
14335         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
14336         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
14337         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
14338         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
14339         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
14340         * sysdeps/unix/x86_64/sysdep.S: Likewise.
14341         * sysdeps/x86_64/dl-machine.h: Likewise.
14342         * tls.make.c: Likewise.
14343
14344         * configure.in: Remove --with-__thread option.  Make tests for
14345         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
14346         tls_model attribute fail if no support is available.  Remove
14347         USE_IN_LIBIO.
14348         * Makeconfig: Adjust for dropped configure option.  All features are
14349         now mandatory.
14350         * Makerules: Likewise.
14351         * Versions.def: Likewise.
14352         * argp/argp-fmtstream.c: Likewise.
14353         * argp/argp-fmtstream.h: Likewise.
14354         * argp/argp-help.c: Likewise.
14355         * assert/assert.c: Likewise.
14356         * config.h.in: Likewise.
14357         * config.make.in: Likewise.
14358         * configure: Likewise.
14359         * configure.in: Likewise.
14360         * csu/Versions: Likewise.
14361         * csu/init.c: Likewise.
14362         * elf/tst-audit2.c: Likewise.
14363         * elf/tst-tls10.c: Likewise.
14364         * elf/tst-tls10.h: Likewise.
14365         * elf/tst-tls11.c: Likewise.
14366         * elf/tst-tls12.c: Likewise.
14367         * elf/tst-tls14.c: Likewise.
14368         * elf/tst-tlsmod11.c: Likewise.
14369         * elf/tst-tlsmod12.c: Likewise.
14370         * elf/tst-tlsmod13.c: Likewise.
14371         * elf/tst-tlsmod13a.c: Likewise.
14372         * elf/tst-tlsmod14a.c: Likewise.
14373         * elf/tst-tlsmod15b.c: Likewise.
14374         * elf/tst-tlsmod16a.c: Likewise.
14375         * elf/tst-tlsmod16b.c: Likewise.
14376         * elf/tst-tlsmod7.c: Likewise.
14377         * elf/tst-tlsmod8.c: Likewise.
14378         * elf/tst-tlsmod9.c: Likewise.
14379         * gmon/gmon.c: Likewise.
14380         * grp/fgetgrent_r.c: Likewise.
14381         * grp/putgrent.c: Likewise.
14382         * hurd/fopenport.c: Likewise.
14383         * include/libc-symbols.h: Likewise.
14384         * include/tls.h: Likewise.
14385         * intl/gettextP.h: Likewise.
14386         * intl/loadinfo.h: Likewise.
14387         * locale/global-locale.c: Likewise.
14388         * locale/localeinfo.h: Likewise.
14389         * mach/devstream.c: Likewise.
14390         * malloc/arena.c: Likewise.
14391         * malloc/set-freeres.c: Likewise.
14392         * misc/err.c: Likewise.
14393         * misc/getttyent.c: Likewise.
14394         * misc/mntent_r.c: Likewise.
14395         * posix/getopt.c: Likewise.
14396         * posix/wordexp.c: Likewise.
14397         * pwd/fgetpwent_r.c: Likewise.
14398         * resolv/Versions: Likewise.
14399         * resolv/res_hconf.c: Likewise.
14400         * shadow/fgetspent_r.c: Likewise.
14401         * shadow/putspent.c: Likewise.
14402         * stdio-common/printf_fphex.c: Likewise.
14403         * stdio-common/tmpfile.c: Likewise.
14404         * stdlib/abort.c: Likewise.
14405         * stdlib/fmtmsg.c: Likewise.
14406         * sunrpc/auth_unix.c: Likewise.
14407         * sunrpc/clnt_perr.c: Likewise.
14408         * sunrpc/clnt_tcp.c: Likewise.
14409         * sunrpc/clnt_udp.c: Likewise.
14410         * sunrpc/clnt_unix.c: Likewise.
14411         * sunrpc/openchild.c: Likewise.
14412         * sunrpc/svc_simple.c: Likewise.
14413         * sunrpc/svc_tcp.c: Likewise.
14414         * sunrpc/svc_udp.c: Likewise.
14415         * sunrpc/svc_unix.c: Likewise.
14416         * sunrpc/xdr.c: Likewise.
14417         * sunrpc/xdr_array.c: Likewise.
14418         * sunrpc/xdr_rec.c: Likewise.
14419         * sunrpc/xdr_ref.c: Likewise.
14420         * sunrpc/xdr_stdio.c: Likewise.
14421
14422 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
14423
14424         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
14425
14426 2011-07-03  Andreas Jaeger  <aj@suse.de>
14427
14428         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
14429         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
14430         regenerate with gen-libm-tests.pl.
14431
14432 2010-05-12  Petr Baudis  <pasky@suse.cz>
14433
14434         [BZ #11589]
14435         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
14436         around j0() zero points by switching to j1().
14437         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
14438         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
14439         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
14440         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
14441
14442 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
14443
14444         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
14445         instead of 0.
14446         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
14447         instead of 0.                              .
14448         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
14449         Patch in part by Pavel Roskin <proski@gnu.org>.
14450
14451         [BZ #13138]
14452         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
14453         realloc.
14454         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
14455         Free memory block if necessary.
14456
14457         [BZ #12847]
14458         * libio/genops.c (INTDEF): For string streams the _lock pointer can
14459         be NULL.  Don't lock in this case.
14460
14461 2011-09-09  Roland McGrath  <roland@hack.frob.com>
14462
14463         * elf/elf.h (ELFOSABI_GNU): New macro.
14464         (ELFOSABI_LINUX): Define to that.
14465
14466 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
14467
14468         * string/strncat.c (strncat): Undef the symbol in case it has been
14469         defined in bits/string.h.
14470
14471 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
14472
14473         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
14474
14475         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
14476         link map.
14477
14478 2011-08-17  Andreas Jaeger  <aj@suse.de>
14479
14480         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
14481
14482 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
14483             Ian Lance Taylor  <iant@google.com>
14484
14485         * math/libm-test.inc (lround_test): New testcase.
14486         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
14487
14488 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
14489
14490         * Makefile: Remove support for automatic cvs check-ins.
14491         * Makerules: Likewise.
14492         * config.make.in: Likewise.
14493         * configure.in: Likewise.
14494         * intl/Makefile: Likewise.
14495         * locale/Makefile: Likewise.
14496         * po/Makefile: Likewise.
14497         * posix/Makefile: Likewise.
14498         * sysdeps/gnu/Makefile: Likewise.
14499         * sysdeps/mach/hurd/Makefile: Likewise.
14500         * sysdeps/sparc/sparc32/Makefile: Likewise.
14501
14502         [BZ #13118]
14503         * posix/Makefile (bug-regex32-ENV): Define.
14504         Patch by John Stanley <jpsinthemix@verizon.net>.
14505
14506         * misc/Makefile (headers): Add bits/select2.h.
14507         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
14508         * misc/bits/select2.h: New file.
14509         * include/bits/select2.h: New file.
14510         * debug/Makefile (routines): Add fdelt_chk.
14511         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
14512         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
14513         FD_ISSET.
14514         * debug/fdelt_chk.c: New file.
14515
14516         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
14517         * wcsmbs/test-wmemcmp.c: Likewise.
14518         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
14519         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
14520
14521 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14522
14523         * string/Makefile (strop-tests): Add memcmp.
14524         * string/test-wmemcmp.c: New file.
14525         * string/test-memcmp.c: Add wmemcmp support.
14526
14527 2011-09-08  Roland McGrath  <roland@hack.frob.com>
14528
14529         [BZ #13153]
14530         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
14531         2011-07-19 change.
14532
14533         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
14534         garbage value in a __mach_port_mod_refs call in the cases of the
14535         task-self and thread-self ports.
14536
14537 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
14538
14539         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
14540
14541 2011-09-08  Andreas Schwab  <schwab@redhat.com>
14542
14543         * elf/dl-load.c (lose): Check for non-null L.
14544
14545 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
14546
14547         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
14548
14549         * elf/dl-libc.c (dlerror_run): Pass back error code from
14550         dl_catch_error.
14551
14552         [BZ #13123]
14553         * elf/dl-load.c (lose): Free l_origin if it is valid.
14554
14555         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
14556         names.
14557         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
14558         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
14559         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
14560         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
14561         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
14562         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
14563
14564 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
14565
14566         * sysdeps/powerpc/fpu/e_hypot.c: New file.
14567         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
14568         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
14569         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
14570         * sysdeps/powerpc/fpu/k_cosf.c: New file.
14571         * sysdeps/powerpc/fpu/k_sinf.c: New file.
14572         * sysdeps/powerpc/fpu/s_cosf.c: New file.
14573         * sysdeps/powerpc/fpu/s_sinf.c: New file.
14574         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
14575         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
14576
14577 2011-08-15  Alan Modra  <amodra@gmail.com>
14578
14579         [BZ #13092]
14580         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
14581         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
14582         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
14583         ppc_mcount to static-only-routines.
14584         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
14585         __mcount_internal.
14586         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
14587         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
14588
14589 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
14590
14591         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
14592         for finite and infinity parameters.
14593
14594 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
14595
14596         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
14597         and add nop instructions for throughput optimization.
14598         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
14599
14600 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
14601
14602         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
14603         aligned copy for power7 with vector-scalar instructions.
14604         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
14605
14606 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
14607
14608         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
14609         AVX check.
14610
14611 2011-09-07  Andreas Schwab  <schwab@redhat.com>
14612
14613         [BZ #13144]
14614         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
14615         last change.
14616
14617 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
14618
14619         * sysdeps/unix/sysv/linux/x86_64/init-first.c
14620         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
14621         syscall wrapper around clock_gettime in __vdso_clock_gettime.
14622         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
14623         clock_gettime.
14624
14625 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
14626
14627         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
14628         Forgot to demangle the pointer.
14629
14630         * sysdeps/i386/sysdep.h: Define atom_text_section.
14631         * sysdeps/x86_64/sysdep.h: Likewise.
14632         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
14633         section with atom_text_section.
14634         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
14635         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
14636         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
14637         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
14638         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
14639
14640         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
14641         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
14642         already be defined.  Change to take two parameters and don't assign
14643         result to variable.  Adjust all users.
14644         Define INTERNAL_GETTIME if not already defined.
14645         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
14646         call.
14647         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
14648         HAVE_CLOCK_GETTIME_VSYSCALL.
14649         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
14650
14651         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
14652         gettimeofday vsyscall, just use time.
14653
14654 2011-09-06  Andreas Schwab  <schwab@redhat.com>
14655
14656         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
14657         <errno.h>.
14658
14659 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
14660
14661         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
14662         syscall on x86-64.
14663         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
14664         syscall.
14665         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
14666         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
14667         syscall if possible.
14668
14669 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
14670
14671         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
14672         e_ident.  Don't pass to find_mapsXX.
14673         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
14674
14675 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
14676
14677         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
14678         strchr-sse2-no-bsf strrchr-sse2-no-bsf
14679         * sysdeps/x86_64/multiarch/strchr.S: Update.
14680         Check bit_slow_BSF bit.
14681         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
14682         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
14683         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
14684
14685 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
14686
14687         [BZ #13134]
14688         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
14689         before glibc 2.15.
14690         (tryshell): Define.
14691         (__spawni): Change last parameter to be flag.  Test
14692         SPAWN_XFLAGS_USE_PATH flag to use path or not.
14693         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
14694         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
14695         * posix/spawni.c: Likewise.
14696         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
14697         * posix/spawnp.c: Likewise.  Change normal version to use
14698         SPAWN_XFLAGS_USE_PATH.
14699         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
14700         SPAWN_XFLAGS_TRY_SHELL.
14701
14702         [BZ #13150]
14703         * posix/glob.h: Remove gcc 1.x support.
14704
14705         [BZ #13068]
14706         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
14707
14708 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
14709
14710         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
14711         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
14712         strrchr-sse2-bsf
14713         * sysdeps/i386/i686/multiarch/strchr.S: New file.
14714         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
14715         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
14716         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
14717         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
14718         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
14719
14720 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
14721
14722         * sysdeps/x86_64/wcscmp.S: New file.
14723
14724         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
14725         wcscmp-c wcscmp-sse2
14726         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
14727         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
14728         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
14729         * wcsmbs/wcscmp.c: Allow renaming.
14730
14731 2011-09-05  David S. Miller  <davem@davemloft.net>
14732
14733         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
14734         stack slot, rather than the struct return pointer slot.
14735         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
14736         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
14737         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
14738         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
14739
14740 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
14741
14742         * po/ja.po: Update from translation team.
14743
14744         [BZ #13144]
14745         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
14746         kernel in 64-bit binaries.
14747
14748 2011-09-01  David S. Miller  <davem@davemloft.net>
14749
14750         * elf/elf.h (HWCAP_SPARC_*): Move to..
14751         * sysdeps/sparc/sysdep.h: this new file and add new values.
14752         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
14753         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
14754         _DL_HWCAP_COUNT to 24.
14755         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
14756         entries.
14757         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
14758         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
14759         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
14760         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
14761         instead of magic constants.
14762         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
14763
14764 2011-08-31  David S. Miller  <davem@davemloft.net>
14765
14766         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
14767         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
14768         Reimplement to do errno handling inline.
14769         (SYSCALL_ERROR_HANDLER): New macro.
14770         (__SYSCALL_STRING): Do not do errno handling in asm.
14771         (__CLONE_SYSCALL_STRING): Delete.
14772         (__INTERNAL_SYSCALL_STRING): Delete.
14773         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
14774         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
14775         (PSEUDO): Reimplement to do errno handling inline.
14776         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
14777         (SYSCALL_ERROR_HANDLER): New macro.
14778         (__SYSCALL_STRING): Do not do errno handling in asm.
14779         (__CLONE_SYSCALL_STRING): Delete.
14780         (__INTERNAL_SYSCALL_STRING): Delete.
14781         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
14782         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
14783         i386.
14784         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
14785         (inline_syscall*): Add 'err' argument.
14786         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
14787         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
14788         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
14789         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
14790
14791         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
14792         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
14793
14794 2011-08-30  Andreas Schwab  <schwab@redhat.com>
14795
14796         * elf/rtld.c (dl_main): Relocate objects in dependency order.
14797
14798 2011-08-29  Jiri Olsa <jolsa@redhat.com>
14799
14800         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
14801         directive.
14802
14803 2011-08-24  David S. Miller  <davem@davemloft.net>
14804
14805         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
14806
14807 2011-08-24  Andreas Schwab  <schwab@redhat.com>
14808
14809         * elf/Makefile: Add rules to build and run unload8 test.
14810         * elf/unload8.c: New file.
14811         * elf/unload8mod1.c: New file.
14812         * elf/unload8mod1x.c: New file.
14813         * elf/unload8mod2.c: New file.
14814         * elf/unload8mod3.c: New file.
14815
14816         * elf/dl-close.c (_dl_close_worker): Reset private search list if
14817         it wasn't used.
14818
14819 2011-08-23  David S. Miller  <davem@davemloft.net>
14820
14821         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
14822         subtract stack bias.
14823         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
14824         %sp not %fp in calculations.
14825         (_JMPBUF_UNWINDS_ADJ): Likewise.
14826
14827         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
14828         (aio_suspend): Call it to force an exception region around the
14829         AIO_MISC_WAIT() invocation.
14830
14831 2011-08-23  Andreas Schwab  <schwab@redhat.com>
14832
14833         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
14834         backslash.
14835
14836 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
14837
14838         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
14839         protection macro.
14840         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
14841         and <dl-machine.h>.
14842         (Elf64_FuncDesc): Remove.
14843
14844 2011-08-22  David S. Miller  <davem@davemloft.net>
14845
14846         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
14847         sigaltstack check, add missing cfi directives.
14848         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
14849         missing cfi directives, and sigaltstack handling.
14850
14851 2011-08-16  Andreas Schwab  <schwab@redhat.com>
14852
14853         [BZ #11724]
14854         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
14855         object is seen twice.
14856         * elf/dl-fini.c (_dl_sort_fini): Likewise.
14857
14858         * elf/Makefile (distribute): Add tst-initorder2.c.
14859         (tests): Add tst-initorder2.
14860         (modules-names): Add tst-initorder2a tst-initorder2b
14861         tst-initorder2c tst-initorder2d.  Add rules to build them.
14862         ($(objpfx)tst-initorder2.out): New rule.
14863         * elf/tst-initorder2.c: New file.
14864         * elf/tst-initorder2.exp: New file.
14865
14866 2011-08-22  Andreas Schwab  <schwab@redhat.com>
14867
14868         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
14869
14870         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
14871         dependencies back to end of function.
14872
14873         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
14874         $(elfobjdir)/ld.so.
14875
14876 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
14877
14878         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
14879         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
14880         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
14881         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
14882         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
14883         of __vdso_gettimeofday.
14884         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
14885         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
14886         attribute_hidden.
14887         (_libc_vdso_platform_setup): Remove initialization of
14888         __vdso_gettimeofday and __vdso_time.
14889
14890 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
14891
14892         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
14893         and fgetc_unlocked.
14894         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
14895         getc_unlocked.
14896
14897         * elf/dl-open.c (add_to_global): Report additions to the global scope
14898         for LD_DEBUG=scopes.
14899         (dl_open_worker): Also print scope of newly loaded dependencies.
14900         (_dl_show_scope): Indicate if there is no scope.
14901
14902         [BZ #13114]
14903         * stdio-common/Makefile (tests): Add bug24.
14904         * stdio-common/bug24.c: New file.
14905
14906 2011-08-19  Andreas Jaeger  <aj@suse.de>
14907
14908         [BZ #13114]
14909         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
14910         non-existant file when using close-on-exec mode.
14911
14912 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
14913
14914         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
14915         the very first instruction.
14916
14917         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
14918         the CFI state in the end.
14919         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
14920         inclusion of dl-trampoline.h.
14921         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
14922
14923 2011-08-19  Andreas Schwab  <schwab@redhat.com>
14924
14925         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
14926         expectations for long double.
14927
14928         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
14929         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
14930
14931 2011-08-14  David S. Miller  <davem@davemloft.net>
14932
14933         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
14934         artificual limit depends upon the system page size.
14935
14936 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
14937
14938         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
14939         * resolv/Makefile: Define CFLAGS-libresolv.
14940
14941 2011-08-17  Andreas Schwab  <schwab@redhat.com>
14942
14943         * nss/makedb.c (compute_tables): Make variables used in nested
14944         function static.
14945
14946 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
14947
14948         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
14949         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
14950         if buffer was too small.
14951
14952         * elf/pldd.c (main): Attach to all threads in the process.
14953         Rewrite /proc handling to use *at functions.
14954
14955 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
14956
14957         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
14958         specifies first scope to show.
14959         (dl_open_worker): Update callers.  Move printing scope of new
14960         object to before the relocation.
14961         * elf/rtld.c (dl_main): Update _dl_show_scope call.
14962         * sysdeps/generic/ldsodefs.h: Update declaration.
14963
14964         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
14965         string for the scope number.
14966
14967 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
14968
14969         * nscd/servicescache.c (cache_addserv): Make sure written is always
14970         initialized.
14971
14972 2011-08-14  Roland McGrath  <roland@hack.frob.com>
14973
14974         * sysdeps/i386/i486/bits/atomic.h
14975         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
14976         statement expression, so as to suppress "set but not used" warning.
14977         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
14978
14979         * string/strncat.c (STRNCAT): Use prototype definition.
14980
14981         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
14982         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
14983         -Iprograms here.
14984         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
14985         (localedef-modules): Add localedef.
14986         (locale-modules): Add locale.
14987
14988         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
14989         * elf/rtld.c (dl_main): Invert order of assignment in last change,
14990         to avoid a warning.
14991
14992 2011-08-14  David S. Miller  <davem@davemloft.net>
14993
14994         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
14995         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
14996
14997 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
14998
14999         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
15000         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
15001         * elf/rtld.c (dl_main): Set l_name of vDSO.
15002         Call _dl_show_scope when DL_DEBUG_SCOPES.
15003         (process_dl_debug): Recognize scopes flag and also set it for all.
15004         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
15005         Declare _dl_show_scope.
15006
15007         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
15008         (do_dlopen): Pass caller_dlopen to dl_open.
15009         (__libc_dlopen_mode): Initialize caller_dlopen.
15010
15011         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
15012         of libc.  Make tolower call locale-independent.  Optimize a bit by
15013         using isdigit instead of isalnum.
15014         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
15015
15016 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
15017
15018         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
15019         was a dependency or dynamically loaded.
15020
15021 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
15022
15023         * intl/l10nflist.c: Allow architecture-specific pop function.
15024         * sysdeps/x86_64/l10nflist.c: New file.
15025
15026         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
15027         classification.
15028
15029 2011-08-10  Andreas Schwab  <schwab@redhat.com>
15030
15031         * include/dirent.h: Add libc_hidden_proto for scandirat and
15032         scandirat64.  Don't declare __scandirat64.
15033         * dirent/scandirat.c: Add libc_hidden_def.
15034         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
15035         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
15036
15037 2011-08-10  David S. Miller  <davem@davemloft.net>
15038
15039         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
15040         enum.
15041         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
15042         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
15043         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
15044
15045 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
15046
15047         * Versions.def [libc]: Add GLIBC_2.15.
15048         * dirent/Makefile (routines): Add scandirat and scandirat64.
15049         * dirent/Versions [libc]: Export scandirat and scandirat64 for
15050         GLIBC_2.15.
15051         * dirent/dirent.h: Declare scandirat and scandirat64.
15052         * dirent/scandirat.c: New file.
15053         * dirent/scandirat64.c: New file.
15054         * sysdeps/wordsize-64/scandirat.c: New file.
15055         * sysdeps/wordsize-64/scandirat64.c: New file.
15056         * dirent/opendir.c: Define opendirat.
15057         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
15058         using scandirat.
15059         * dirent/scandir64.c: Adjust for scandir.c change.
15060         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
15061         __scandirat64, and __scandir_cancel_handler.
15062         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
15063         additional parameter and use openat instead of open (outside of ld.so).
15064         Add new __opendir as wrapper around __opendirat.
15065         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
15066         here without requiring old scandirat implementation.
15067
15068 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
15069
15070         * dirent/scandir.c (cancel_handler): Renamed to
15071         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
15072         defined.  Adjust users.
15073         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
15074         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
15075
15076 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
15077
15078         * string/test-string.h (IMPL): Use __STRING to expand name and then
15079         stringify it.
15080
15081         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
15082         of cleanups.
15083
15084 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15085
15086         * string/Makefile: Update.
15087         (strop-tests): Append strncat.
15088         * string/test-wcscmp.c: New file.
15089         New comprehensive test for wcscmp.
15090         * string/test-strcmp.c: Update.
15091         (WIDE): New define.
15092
15093 2011-07-22  Andreas Schwab  <schwab@redhat.com>
15094
15095         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
15096         line.
15097
15098 2011-07-26  Andreas Schwab  <schwab@redhat.com>
15099
15100         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
15101         encoding to ACE if AI_IDN.
15102
15103 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
15104
15105         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
15106         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
15107
15108 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15109
15110         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
15111         Fix overflow bug in strncat.
15112         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
15113
15114         * string/test-strncat.c: Update.
15115         Add new tests for checking overflow bugs.
15116
15117 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15118
15119         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15120         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
15121         * sysdeps/i386/i686/multiarch/strcat.S: New file.
15122         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
15123         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
15124         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
15125         * sysdeps/i386/i686/multiarch/strncat.S: New file.
15126         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
15127         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
15128
15129         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
15130         (USE_AS_STRCAT): Define.
15131         Add strcat and strncat support.
15132         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
15133
15134 2011-07-25  Andreas Schwab  <schwab@redhat.com>
15135
15136         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
15137         __n bigger than INT_MAX+1.
15138         (__strncmp_g): Likewise.
15139
15140 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
15141
15142         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
15143         * libio/stido.h: Likewise.
15144
15145         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
15146         (AF_NFC): Define.
15147         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
15148         (AF_NFC): Define.
15149
15150         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
15151         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
15152         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
15153         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
15154         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
15155
15156         [BZ #13021]
15157         * scripts/test-installation.pl: Don't expect libnss_test1 to be
15158         installed.
15159
15160         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
15161         typo.
15162         (_dl_x86_64_save_sse): Likewise.
15163
15164 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
15165
15166         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
15167         OSXSAVE.
15168         (_dl_x86_64_save_sse): Likewise.
15169
15170         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
15171
15172         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
15173
15174 2011-07-21  Andreas Schwab  <schwab@redhat.com>
15175
15176         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
15177         change.
15178         (_dl_x86_64_save_sse): Use correct AVX check.
15179
15180 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
15181
15182         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
15183         bug in strncpy/strncat.
15184         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
15185
15186 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
15187
15188         * string/tester.c (test_strcat): Add tests for different alignments
15189         of source and destination.
15190         (test_strncat): Likewise.
15191
15192 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
15193
15194         [BZ #12852]
15195         * posix/glob.c (glob): Check passed in values before using them in
15196         expressions to avoid some overflows.
15197         (glob_in_dir): Likewise.
15198
15199         [BZ #13007]
15200         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
15201         check for AVX enablement so that we don't crash with old kernels and
15202         new hardware.
15203         * elf/tst-audit4.c: Add same checks here.
15204         * elf/tst-audit6.c: Likewise.
15205
15206         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
15207
15208 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
15209
15210         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
15211
15212 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
15213
15214         * po/cs.po: Update from translation team.
15215         * po/bg.po: Likewise.
15216
15217 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
15218
15219         * misc/sys/cdefs.h: Add support for const attribute.
15220         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
15221         to gnu_dev_{major,minor,makedev} functions.
15222
15223 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
15224
15225         * intl/dcigettext.c (get_output_charset): Add missing bracket.
15226
15227 2011-07-20  Andreas Schwab  <schwab@redhat.com>
15228
15229         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
15230         strlen results.
15231
15232 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15233
15234         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
15235         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
15236         register in order to avoid conflicts with the soft frame pointer
15237         being held in r11 when necessary.
15238         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
15239         (INTERNAL_VSYSCALL_NCS): Likewise.
15240
15241 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
15242
15243         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
15244         * elf/dl-fini.c (_dl_fini): Adjust caller.
15245         * elf/dl-close.c (_dl_close_worker): Likewise.
15246         * sysdeps/generic/ldsodefs.h: Adjust declaration.
15247
15248 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
15249
15250         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
15251         "aux_cache->nlibs < 0".
15252
15253         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
15254         in the reload-count case.
15255
15256 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
15257
15258         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15259         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
15260         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
15261         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
15262         * sysdeps/x86_64/multiarch/strcat.S: New file.
15263         * sysdeps/x86_64/multiarch/strncat.S: New file.
15264         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
15265         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
15266         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
15267         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
15268         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
15269         (USE_AS_STRCAT): Define.
15270         Add strcat and strncat support.
15271         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
15272         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
15273         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
15274         * string/strncat.c: Update.
15275         (USE_AS_STRNCAT): Define.
15276         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15277         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
15278         and i7.
15279         * sysdeps/x86_64/multiarch/init-arch.h
15280         (bit_Prefer_PMINUB_for_stringop): New.
15281         (index_Prefer_PMINUB_for_stringop): Likewise.
15282         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
15283         bit_Prefer_PMINUB_for_stringop.
15284
15285 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
15286
15287         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
15288         buffer64.
15289         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
15290         of casting of buffer.
15291         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
15292         buffer32 and buffer64.
15293         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
15294         writes instead of casting of buffer.
15295         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
15296         buffer32.
15297         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
15298         casting of buffer.
15299
15300 2011-07-19  Andreas Schwab  <schwab@redhat.com>
15301
15302         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
15303
15304 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
15305
15306         * nscd/nscd.c (termination_handler): Don't do anything for a database
15307         if it has not yet been initialized.
15308
15309 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
15310
15311         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
15312
15313 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
15314
15315         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
15316
15317 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
15318
15319         * po/nl.po: Update from translation team.
15320         * po/sv.po: Likewise.
15321
15322 2011-07-16  Roland McGrath  <roland@hack.frob.com>
15323
15324         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
15325         now disallowed by GCC.
15326
15327         * configure.in (use-default-link): Default to yes if a test -shared
15328         link meets our qualifications.
15329         * configure: Regenerated.
15330
15331         * config.make.in (output-format): New variable.
15332         * configure.in: Check for ld --print-output-format support.
15333         * configure: Regenerated.
15334         * Makerules ($(common-objpfx)format.lds)
15335         [$(output-format) != unknown]: Just use $(output-format),
15336         instead of the linker-script munging.
15337
15338 2011-07-14  Roland McGrath  <roland@hack.frob.com>
15339
15340         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
15341         of $(common-objpfx)shlib.lds.
15342         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
15343
15344         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
15345         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
15346
15347         * configure.in (-z relro check): Adjust test code to add a large
15348         writable data section after it.
15349         * configure: Regenerated.
15350
15351 2011-07-11  Roland McGrath  <roland@hack.frob.com>
15352
15353         * configure.in (-z relro check): Fix test code to make the variable
15354         truly const.
15355         * configure: Regenerated.
15356
15357 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
15358
15359         * nscd/nscd.h (struct traced_file): Define.
15360         (struct database_dyn): Remove inotify_descr, reset_res, and filename
15361         elements.  Add traced_files.
15362         (inotify_fd): Declare.
15363         (register_traced_file): Declare.
15364         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
15365         (inotify_fd): Export.
15366         (resolv_conf_descr): Remove.
15367         (nscd_init): Move inotify descriptor creation to main.
15368         Don't register files for notification here.
15369         (register_traced_file): New function.
15370         (invalidate_cache): Don't use reset_res to determine whether to call
15371         res_init, go through the list of registered files.
15372         (main_loop_poll): The inotify descriptors are now stored in the
15373         structures for the traced files.
15374         (main_loop_epoll): Likewise
15375         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
15376         to __nss_disable_nscd.
15377         * nscd/cache.c (prune_cache): There is no single inotify descriptor
15378         for a database anymore.  Check the records for all the registered
15379         files instead.
15380         * nss/Makefile (libnss_files-routines): Add files-init.
15381         (libnss_db-routines): Add db-init.
15382         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
15383         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
15384         * nss/nss_db/db-init.c: New file.
15385         * nss/nss_files/files-init.c: New file.
15386         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
15387         __nss_lookup_function.
15388         (__nss_lookup_function): Call nss_load_library.
15389         (nss_load_all_libraries): New function.
15390         (__nss_disable_nscd): Take parameter with callback function for files
15391         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
15392         used for the cached services.
15393         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
15394         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
15395         options for features to all the files in nscd.
15396
15397         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
15398
15399 2011-07-10  Roland McGrath  <roland@hack.frob.com>
15400
15401         * csu/elf-init.c (__libc_csu_init): Comment typo.
15402
15403 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
15404
15405         * po/pl.po: Update from translation team.
15406         * po/ja.po: Likewise.
15407         * po/ru.po: Likewise.
15408         * po/ko.po: Likewise.
15409         * po/fr.po: Likewise.
15410
15411 2011-07-09  Roland McGrath  <roland@hack.frob.com>
15412
15413         * configure.in (.ctors/.dtors header and trailer check):
15414         Use an empirical test on a built program.
15415         * configure: Regenerated.
15416
15417         * configure.in (-z relro check): Use an empirical test on a built DSO.
15418         Detect, but do not require, on ia64.
15419         * configure: Regenerated.
15420
15421         * configure.in (READELF): Find it with AC_CHECK_TOOL.
15422         Update tests that use readelf to use $READELF instead.
15423         * configure: Regenerated.
15424
15425 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
15426
15427         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
15428         if the result is not used.
15429
15430 2011-07-05  Andreas Jaeger  <aj@suse.de>
15431
15432         [BZ#9696]
15433         * stdlib/tst-strtod.c: Add testcase.
15434
15435 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
15436
15437         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
15438         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
15439         The latter has a higher limit.  Take additional parameter to pass to
15440         the new function.
15441         (__pathconf): Pass file to __statfs_link_max.
15442         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
15443         __statfs_link_max.
15444         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
15445         __statfs_link_max.
15446
15447         [BZ #12868]
15448         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
15449         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
15450         Handle Lustre.
15451         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
15452         (__statfs_filesize_max): Likewise.
15453         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
15454
15455 2011-07-05  Andreas Jaeger  <aj@suse.de>
15456
15457         * resolv/res_comp.c (dn_skipname): Remove unused variable.
15458
15459 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
15460
15461         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
15462         `status' variable.
15463         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
15464         Likewise.
15465
15466 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
15467
15468         * Makefile (strop-tests): Add strncat.
15469         * string/test-strncat.c: New file.
15470
15471 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
15472
15473         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
15474
15475 2011-06-21  Andreas Jaeger  <aj@suse.de>
15476
15477         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
15478         Copy rule from iconvdata/Makefile.
15479
15480 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
15481
15482         [BZ #12922]
15483         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
15484         but no long options are defined, just return 'W'.
15485
15486 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
15487
15488         [BZ #9696]
15489         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
15490
15491 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
15492
15493         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
15494         netgroups to read.
15495         (innetgr): Likewise.
15496
15497 2011-07-05  Roland McGrath  <roland@hack.frob.com>
15498
15499         * config.make.in (install_root): Default to $(DESTDIR).
15500
15501 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
15502
15503         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
15504
15505 2011-07-02  Roland McGrath  <roland@hack.frob.com>
15506
15507         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
15508
15509         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
15510         containing directory rather than embedding absolute directory names.
15511
15512         * scripts/check-local-headers.sh: Rewritten using awk.
15513         Match by word, not by line.  Print error messages for matches.
15514         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
15515
15516         * Makerules [shlib-lds-flags empty]:
15517         ($(common-objpfx)libc_pic.opts): New target.
15518         ($(common-objpfx)libc_pic.os.clean): New target.
15519         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
15520
15521         * config.make.in (OBJCOPY): New variable.
15522         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
15523         * configure: Regenerated.
15524
15525         * config.make.in (use-default-link): New variable.
15526         * configure.in (use_default_link): Grok --with-default-link to set it.
15527         * configure: Regenerated.
15528         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
15529         (shlib-lds, shlib-lds-flags): Define to empty.
15530
15531         * Makerules (shlib-lds): New variable.
15532         (shlib-lds-flags): New variable.
15533         (build-shlib, build-moduile, build-module-asneeded): Use it.
15534         ($(common-objpfx)libc.so): Use $(shlib-lds).
15535         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
15536         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
15537
15538         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
15539         DT_FLAGS/DT_FLAGS_1 with zero flags.
15540
15541         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
15542         linker script munging.
15543
15544 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
15545
15546         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
15547         as 128-bit value.
15548         * crypt/sha512.c (sha512_process_block): Perform total addition using
15549         128-bit if possible.
15550         (__sha512_finish_ctx): Likewise.
15551         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
15552         as 64-bit value.
15553         * crypt/sha256.c (SWAP64): Define.
15554         (sha256_process_block): Perform total addition using 64-bit if
15555         possible.
15556         (__sha256_finish_ctx): Likewise.
15557
15558 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
15559
15560         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
15561         * nscd/initgrcache.c (addinitgroupsX): Likewise.
15562         * nscd/hstcache.c (cache_addhst): Likewise.
15563         * nscd/grpcache.c (cache_addgr): Likewise.
15564         * nscd/aicache.c (addhstaiX): Likewise
15565         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
15566
15567 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
15568
15569         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
15570         * nscd/initgrcache.c (addinitgroupsX): Likewise.
15571         * nscd/hstcache.c (cache_addhst): Likewise.
15572         * nscd/grpcache.c (cache_addgr): Likewise.
15573         * nscd/aicache.c (addhstaiX): Likewise
15574
15575 2011-07-01  Andreas Schwab  <schwab@redhat.com>
15576
15577         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
15578         domain only when needed.
15579
15580 2011-06-30  Andreas Schwab  <schwab@redhat.com>
15581
15582         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
15583         is always restored.
15584
15585 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
15586
15587         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
15588         are re-adding the entry.
15589         * nscd/servicescache.c (cache_addserv): Likewise.
15590
15591 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
15592
15593         * sysdeps/generic/dl-irel.h: fix protection against multiple
15594         inclusions.
15595         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
15596
15597 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
15598
15599         [BZ #12935]
15600         * malloc/memusage.sh: Fix quoting in message.
15601         * debug/xtrace.sh: Likewise.
15602
15603         * configure.in: Remove support for --experimental-malloc option, make
15604         it the default.
15605         * config.make.in: Likewise.
15606         * malloc/Makefile: Likewise.
15607
15608 2011-06-27  Andreas Schwab  <schwab@redhat.com>
15609
15610         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
15611         two-byte characters.
15612
15613 2011-06-27  Roland McGrath  <roland@hack.frob.com>
15614
15615         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
15616         AC_CACHE_CHECK invocation.
15617         * configure: Regenerated.
15618
15619         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
15620
15621 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
15622
15623         [BZ #12350]
15624         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
15625         bit from old_res_options.
15626
15627         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
15628
15629         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
15630         value type for setfct.
15631
15632 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
15633
15634         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
15635         __gettimeofday instead of gettimeofday.
15636
15637 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
15638
15639         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
15640
15641 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
15642
15643         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
15644
15645         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
15646         info.
15647
15648 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
15649
15650         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
15651         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
15652         strcpy-sse2-unaligned strncpy-sse2-unaligned
15653         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
15654         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
15655         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
15656         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
15657         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
15658         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
15659         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
15660         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
15661         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
15662         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
15663         (STRCPY): Support SSE2 and SSSE3 versions.
15664
15665 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
15666
15667         [BZ #12874]
15668         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
15669         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
15670         kernels which artificially limit size of requests.
15671
15672 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
15673
15674         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
15675         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
15676         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
15677         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
15678         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
15679         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
15680         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
15681         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
15682         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
15683         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
15684         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
15685         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
15686         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
15687         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
15688         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
15689         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15690         Enable unaligned load optimization for Intel Core i3, i5 and i7
15691         processors.
15692         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
15693         Define.
15694         (index_Fast_Unaligned_Load): Define.
15695         (HAS_FAST_UNALIGNED_LOAD): Define.
15696
15697 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
15698
15699         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
15700
15701 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
15702
15703         [BZ #12907]
15704         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
15705         until it is clear that the information is realy needed.
15706         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
15707
15708 2011-06-22  Andreas Schwab  <schwab@redhat.com>
15709
15710         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
15711
15712 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
15713
15714         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
15715         /sys/devices/system/cpu/online if it is usable.
15716
15717         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
15718         reading the information from the /proc filesystem to once a second.
15719
15720 2011-06-21  Andreas Jaeger  <aj@suse.de>
15721
15722         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
15723         NULL after inclusion of kernel headers.
15724
15725 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
15726
15727         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
15728         calls to internal_setent.
15729
15730         [BZ #12885]
15731         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
15732         addresses using gethostbyname4_r ignore IPv4 addresses.
15733
15734         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
15735         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
15736
15737         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
15738
15739 2011-06-20  David S. Miller  <davem@davemloft.net>
15740
15741         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
15742         inclusions.
15743         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
15744
15745         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
15746         (elf_irel): Use it.
15747         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
15748         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
15749         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
15750         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
15751         * sysdeps/x86_64/dl-irel.h: Likewise.
15752
15753         * elf/dl-runtime.c: Use elf_ifunc_invoke.
15754         * elf/dl-sym.c: Likewise.
15755
15756 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
15757
15758         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
15759         need to dereference resplen2.
15760
15761 2011-06-14  Andreas Schwab  <schwab@redhat.com>
15762
15763         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
15764
15765 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
15766
15767         * Makeconfig: Define vardbdir and inst_vardbdir.
15768         * nss/Makefile: Add rules to install db-Makefile.
15769
15770         * nss/nss_db/db-XXX.c: Cleanup.
15771
15772         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
15773         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
15774         GLIBC_PRIVATE.
15775         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
15776         * nss/makedb.c: Implement -g option to specify that value strings
15777         are generated and should not be added to table iterated over for
15778         get*ent calls.
15779         * nss/nss_db/db-initgroups.c: New file.
15780
15781         * nss/getent.c: Add support for initgroups lookups through getgrouplist
15782         interface.
15783
15784         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
15785         (internal_getgrouplist): Adjust to name change.
15786         Update use_initgroups_entry if this is not the first call.
15787         * nss/databases.def: Add initgroups entry.
15788
15789         * nss/makedb.c (compute_tables): Check result of multiple hash table
15790         sizes to minimize maximum chain length.
15791
15792 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
15793
15794         * Versions.def: Add entry for libnss_db.
15795         * shlib-versions: Likewise.
15796         * nss/Makefile: Add rules to build libnss_db.
15797         * nss/Versions: Add libnss_db information.  Organize libnss_files
15798         entries better.
15799         * nss/db-Makefile: Add gshadow support.  Change rules for the new
15800         makedb progra.  Some minor improvements to generate smaller files.
15801         * nss/nss_db/nss_db.h: Move NSS database header data structures to
15802         here from...
15803         * nss/makedb.c: ...here.
15804         Improve database format to be smaller and require less memory at
15805         runtime.
15806         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
15807         db anymore.
15808         * nss/nss_db/db-netgrp.c: Likewise.
15809         * nss/nss_db/db-open.c: Likewise.
15810         * nss/nss_files/flies-XXX.x: Adjust comments.
15811         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
15812         * nss/nss_files/files-grp.c: Likewise.
15813         * nss/nss_files/files-hosts.c: Likewise.
15814         * nss/nss_files/files-network.c: Likewise.
15815         * nss/nss_files/files-proto.c: Likewise.
15816         * nss/nss_files/files-pwd.c: Likewise.
15817         * nss/nss_files/files-rpc.c: Likewise.
15818         * nss/nss_files/files-service.c: Likewise.
15819         * nss/nss_files/files-sgrp.c: Likewise.
15820         * nss/nss_files/files-spwd.c: Likewise.
15821         * nss/nss_db/db-alias.c: Removed.
15822         * nss/nss_db/dummy-db.h: Removed.
15823
15824 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
15825
15826         * nss/makedb.c: Rewritten to not use database library.
15827         * nss/Makefile: Update to build new makedb program.
15828
15829 2011-06-14  Andreas Jaeger  <aj@suse.de>
15830
15831         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
15832         memset declaration.
15833
15834 2011-06-10  Andreas Schwab  <schwab@redhat.com>
15835
15836         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
15837         tmpbuf.
15838
15839 2011-06-10  Roland McGrath  <roland@hack.frob.com>
15840
15841         * Makerules (shlib.lds): Fail if the linker script comes out empty.
15842         * elf/Makefile ($(objpfx)ld.so): Likewise.
15843
15844         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
15845         Don't list ld.so twice in dependencies.
15846
15847         * posix/bug-regex31.c: Include <stdlib.h>.
15848
15849         * nscd/hstcache.c (cache_addhst): Remove unused variable.
15850
15851         * nis/nss_compat/compat-spwd.c
15852         (getspent_next_nss_netgr): Remove unused variable.
15853         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
15854
15855         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
15856         nonmembers" output to use the right array.
15857
15858         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
15859
15860         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
15861
15862         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
15863         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
15864         * catgets/gencat.c (read_input_file): Likewise.
15865         * locale/programs/locarchive.c (enlarge_archive): Likewise.
15866
15867         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
15868         variable definition inside #if's controlling its use.
15869
15870         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
15871
15872         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
15873
15874         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
15875
15876         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
15877         unreachable code.
15878
15879         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
15880
15881         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
15882         * configure: Regenerated.
15883
15884         * Makerules: Revert last change.
15885         * elf/Makefile: Likewise.
15886
15887 2011-06-09  Roland McGrath  <roland@hack.frob.com>
15888
15889         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
15890         * elf/Makefile ($(objpfx)librtld.os): Likewise.
15891         (reloc-link): Likewise.
15892
15893 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
15894
15895         * elf/Makefile: Add rules to build pldd.
15896         * elf/pldd.c: New file.
15897         * elf/pldd-xx.c: New file.
15898
15899 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
15900
15901         * version.h: Update for 2.15 development version.
15902
15903 2011-06-07  David S. Miller  <davem@davemloft.net>
15904
15905         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
15906         ifuncs.
15907         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
15908         elf_machine_lazy_rel): Likewise.
15909         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
15910         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
15911         elf_machine_lazy_rel): Likewise.
15912         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
15913         dl_hwcap via passed in argument.
15914         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
15915         Likewise.
15916
15917 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
15918
15919         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
15920
15921 2011-06-06  Roland McGrath  <roland@hack.frob.com>
15922
15923         [BZ #12849]
15924         * manual/fdl-1.1.texi: New file, verbatim from:
15925         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
15926         * manual/lgpl-2.1.texi: New file, verbatim from:
15927         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
15928         * manual/Makefile (licenses): New variable, list those new file names.
15929         (texis): Use it.
15930         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
15931
15932         * manual/fdl.texi: File removed.
15933         * manual/lesser.texi: File removed.
15934         * manual/libc.texinfo (Copying, Documentation License):
15935         Use new @include file names, put @appendix directive before @include.
15936
15937 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
15938
15939         [BZ #12841]
15940         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
15941         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
15942         (mq_open): Add __NTH.
15943
15944 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
15945
15946         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
15947         Assume Intel Core i3/i5/i7 processor if AVX is available.
15948
15949 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
15950
15951         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
15952         typo.
15953
15954 2011-05-31  Andreas Schwab  <schwab@redhat.com>
15955
15956         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
15957         memory.  Use alloca_account.  Fix memory leak when retrying.
15958
15959 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
15960
15961         * version.h (RELEASE): Bump for 2.14 release.
15962         * include/features.h (__GLIBC_MINOR__): Bump to 14.
15963
15964         * config.make.in (RANLIB): Remove entry.
15965
15966 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
15967
15968         * po/Makefile (po-sed-cmd): Add ksh to extensions.
15969         (libc.pot): Work around missing support for .ksh extension in xgettext.
15970
15971         [BZ #12684]
15972         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
15973         if both request failed.
15974         (send_dg): In case of server errors clear resplen or *resplen2.
15975
15976         [BZ #12454]
15977         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
15978         when there are multiple maps.
15979         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
15980         (_dl_fini): Remove test here.
15981
15982         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
15983
15984 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
15985
15986         [BZ #12350]
15987         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
15988         bit from old_res_options.
15989         (gaih_inet): Likewise.
15990
15991         [BZ #11099]
15992         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
15993         as signed.
15994
15995         * resolv/res_init.c (res_setoptions): Make the code more compact.
15996
15997         [BZ #11558]
15998         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
15999         set RES_USEVC.
16000
16001         [BZ #11634]
16002         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
16003
16004         * malloc/malloc.h: Mark malloc hook variables as deprecated.
16005
16006         [BZ #11781]
16007         * malloc/malloc.h: Declare malloc hook variables as volatile.
16008
16009         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
16010         in last patch.
16011
16012         [BZ #11799]
16013         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
16014         raise in the comment.
16015         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
16016         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
16017         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
16018
16019 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
16020
16021         [BZ #12811]
16022         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
16023         grow the buffers more if it already has to be sufficient.
16024         (build_wcs_upper_buffer): Likewise.
16025         * posix/regexec.c (check_matching): Likewise.
16026         (clean_state_log_if_needed): Likewise.
16027         (extend_buffers): Don't enlarge buffers beyond size of the input
16028         buffer.
16029         Patches mostly by Emil Wojak <emil@wojak.eu>.
16030         * posix/bug-regex32.c: New file.
16031         * posix/Makefile (tests): Add bug-regex32.
16032
16033         * locale/findlocale.c (_nl_find_locale): Return right away if
16034         _nl_explode_name failed.
16035         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
16036
16037         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
16038
16039         * debug/xtrace.sh: Unify messages.
16040         * malloc/memusage.sh: Likewise.
16041
16042         [BZ #12813]
16043         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
16044         time symbol from vDSO.  Substitute with vsyscall if not available.
16045         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
16046         __vdso_time.
16047
16048         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
16049         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
16050         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
16051         Add sendmmsg and internal_sendmmsg.
16052         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
16053         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
16054         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
16055
16056         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
16057         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
16058         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
16059
16060 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
16061
16062         [BZ #12813]
16063         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
16064         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
16065         available.
16066         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
16067         __vdso_getcpu.
16068
16069         [BZ #12814]
16070         * iconvdata/Makefile (tests): Add bug-iconv9.
16071         * iconvdata/bug-iconv9.c: New file.
16072
16073 2011-05-27  Andreas Schwab  <schwab@redhat.com>
16074
16075         [BZ #12814]
16076         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
16077
16078 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
16079
16080         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
16081         (struct user_regs_struct): Change intcs field back to cs.
16082
16083 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
16084
16085         * po/ja.po: Update from translation team.
16086
16087 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
16088
16089         [BZ #12795]
16090         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
16091         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
16092
16093 2011-05-20  Andreas Schwab  <schwab@redhat.com>
16094
16095         * stdlib/longlong.h: Update from GCC.
16096
16097 2011-05-23  Andreas Schwab  <schwab@redhat.com>
16098
16099         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
16100         parameter name.
16101         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
16102         Add parameter name.
16103         (__sysconf): Pass it down.
16104
16105 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
16106
16107         [BZ #12671]
16108         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
16109         some situations.
16110         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
16111         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
16112         add in in __libc_use_alloca calls.  Adjust callers.
16113         (glob): Use malloc in some situations.
16114
16115         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
16116         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
16117         pltexit.
16118
16119 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
16120
16121         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
16122         and CLOCK_BOOTTIME_ALARM.
16123
16124         [BZ #12782]
16125         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
16126         is returned.
16127
16128         * string/_strerror.c (__strerror_r): Print negative errors as signed
16129         numbers.
16130
16131         [BZ #12777]
16132         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
16133         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
16134         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
16135
16136         * configure.in: Fix typo in redirection and correct removal of test
16137         files in two cases.
16138
16139         [BZ #12788]
16140         * locale/setlocale.c (new_composite_name): Fix test to check for
16141         identical name of all categories.
16142
16143         [BZ #12792]
16144         * libio/filedoalloc.c (local_isatty): New function.
16145         (_IO_file_doallocate): Use local_isatty.
16146         * stdio-common/perror.c (perror): In case a new stream is used
16147         forward the stream error.
16148         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
16149         error flag.
16150
16151 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
16152
16153         [BZ #11869]
16154         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
16155         alloca.
16156         * include/alloca.h (extend_alloca_account): Define.
16157
16158         [BZ #11857]
16159         * posix/regex.h: Fix comments with documentation of user-accessible
16160         fields after compilation and describe correct free'ing of pattern
16161         after re_compile_pattern.
16162         Patch by Reuben Thomas <rrt@sc3d.org>.
16163
16164 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
16165
16166         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
16167         and -mno-altivec to prevent the compiler from using Altivec and/or
16168         VSX instructions when the corresponding registers are not available.
16169
16170 2011-05-19  Andreas Schwab  <schwab@redhat.com>
16171
16172         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
16173
16174 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
16175
16176         * libio/freopen.c (freopen): Use __dup2, not dup2.
16177         * libio/freopen64.c (freopen64): Likewise.
16178
16179 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
16180
16181         [BZ #12775]
16182         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
16183         * math/Makefile (tests): Add test-powl.
16184         (CFLAGS-test-powl.c): Define.
16185         * math/test-powl.c: New file.
16186
16187 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
16188
16189         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
16190
16191 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
16192
16193         [BZ #11837]
16194         * iconvdata/gb18030.c: Update to GB18020-2005.
16195
16196 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
16197
16198         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
16199         RE_SYNTAX_POSIX_AWK): Update to match recent development.
16200         Patch by Aharon Robbins <arnold@skeeve.com>.
16201
16202         [BZ #11892]
16203         * stdlib/putenv.c (putenv): Don't always create copy of the variable
16204         on the stack.
16205
16206         [BZ #11895]
16207         * misc/pselect.c (__pselect): Handle timeout value errors hidden
16208         through underflows.
16209
16210         [BZ #12766]
16211         * misc/error.c (error_at_line): Ensure file_name and old_file_name
16212         point to strings before performing equality test for error_one_per_line
16213         mode.
16214
16215         [BZ #11697]
16216         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
16217
16218         [BZ #11820]
16219         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
16220         (struct user_fpregs_struct): Avoid __uint*_t types.
16221
16222         [BZ #6420]
16223         * malloc/mtrace.c (tr_where): Add additional parameter to point to
16224         symbol info.  Use it instead of calling _dl_addr locally.
16225         (lock_and_info): New function.
16226         (tr_freehook): Call lock_and_info and pass symbol info as additional
16227         parameter to tr_where.
16228         (tr_mallochook): Likewise.
16229         (tr_reallochook): Likewise.
16230         (tr_memalignhook): Likewise.
16231
16232         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
16233         used and couldn't be at all thread-safe.
16234
16235 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
16236
16237         * libio/freopen.c (freopen): Don't close old file descriptor
16238         before the new one is opened.  Instead dup the new file descriptor
16239         to the old one after the new stream is created.
16240         * libio/freopen64.c (freopen64): Likewise.
16241         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
16242         * libio/fileops.c (_IO_new_file_close_it): Handle new
16243         _IO_FLAGS2_NOCLOSE flag.
16244         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
16245         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
16246         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
16247         _IO_FLAGS2_NOCLOSE flag.
16248         * include/unistd.h: Add hidden_proto for dup3.
16249         Define __have_dup3.
16250         * io/dup3.c: Define hidden symbol.
16251         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
16252
16253         [BZ #7101]
16254         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
16255         when an incomplete long option is used.
16256         * posix/tst-getopt_long1.c: New file.
16257         * posix/Makefile (tests): Add tst-getopt_long1.
16258
16259         [BZ #10138]
16260         * scripts/config.guess: Update from autoconf-2.68.
16261         * scripts/config.sub: Likewise.
16262
16263         [BZ #10157]
16264         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
16265         tests into ...
16266         (has_cpuclock): ...this.  New function.
16267         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
16268         macro here based on has_cpuclock code.
16269
16270         [BZ #10149]
16271         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
16272         First byte (not low byte) is now always NUL.
16273         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
16274
16275         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
16276         Use non-cancelable interfaces.
16277
16278         [BZ #9809]
16279         * locale/iso-639.def: Add entry for Sorani.
16280
16281         [BZ #11901]
16282         * include/stdlib.h: Move include protection to the right place.
16283         Define abort_msg_s.  Declare __abort_msg with it.
16284         * stdlib/abort.c (__abort_msg): Adjust type.
16285         * assert/assert.c (__assert_fail_base): New function.  Majority
16286         of code from __assert_fail.  Allocate memory for __abort_msg with
16287         mmap.
16288         (__assert_fail): Now call __assert_fail_base.
16289         * assert/assert-perr.c: Remove bulk of implementation.  Use
16290         __assert_fail_base.
16291         * include/assert.hL Declare __assert_fail_base.
16292         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
16293         mmap.
16294         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
16295
16296 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
16297
16298         [BZ #11952]
16299         [BZ #12453]
16300         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
16301         until all modules are registered in the DTV.
16302         * elf/Makefile: Add rules to build and run tst-tls19.
16303         * elf/tst-tls19.c: New file.
16304         * elf/tst-tls19mod1.c: New file.
16305         * elf/tst-tls19mod2.c: New file.
16306         * elf/tst-tls19mod3.c: New file.
16307         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
16308
16309         [BZ #12083]
16310         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
16311         correctly.
16312
16313         [BZ #12601]
16314         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
16315         two-byte sequence errors.
16316         * iconvdata/Makefile (tests): Add bug-iconv8.
16317         * iconvdata/bug-iconv8.c: New file.
16318
16319         [BZ #12626]
16320         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
16321         buf2 definition.
16322
16323         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
16324
16325         [BZ #12432]
16326         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
16327         (dummy_getcfa): New function.
16328         (init): Get _Unwind_GetCFA address, use dummy if not found.
16329         (backtrace_helper): In recursion check, also check whether CFA changes.
16330         (__backtrace): Completely initialize arg.
16331
16332         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
16333         storing incomplete byte sequence in state object.  Avoid testing for
16334         guaranteed too small input if we know there is enough data available.
16335
16336 2011-05-11  Andreas Schwab  <schwab@redhat.com>
16337
16338         * Makeconfig (+link-pie): Indent.
16339         * Rules (binaries-pie): Define if $(have-fpie) and
16340         $(build-shared).
16341         (binaries-shared): Also filter out $(binaries-pie).
16342         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
16343         * nscd/Makefile (others-pie): Add nscd.
16344         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
16345         ($(objpfx)nscd): Remove command override.
16346         * login/Makefile (others-pie): Add pt_chown.
16347         ($(objpfx)pt_chown): Remove command override.
16348         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
16349         remove command overrides.
16350
16351 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
16352
16353         * libio/tst_putwc.c: Fix error messages.
16354
16355         [BZ #12724]
16356         * libio/fileops.c (_IO_new_file_close_it): Always flush when
16357         currently writing and seek to current position when not.
16358         * libio/Makefile (tests): Add bug-fclose1.
16359         * libio/bug-fclose1.c: New file.
16360
16361 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
16362
16363         [BZ #12511]
16364         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
16365         don't set DF_1_NODELETE here.
16366         (do_lookup_x): When entering new entry test for copy relocation
16367         and if necessary set DF_1_NODELETE flag.
16368         * elf/tst-unique4.cc: New file.
16369         * elf/tst-unique4.h: New file.
16370         * elf/tst-unique4lib.cc: New file.
16371         * elf/Makefile: Add rules to build and run tst-unique4.
16372         Patch by Piotr Bury <pbury@goahead.com>.
16373
16374 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
16375
16376         [BZ #12052]
16377         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
16378
16379         [BZ #12625]
16380         * misc/mntent_r.c (addmntent): Flush the stream after the output
16381
16382         [BZ #12393]
16383         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
16384         (is_trusted_path_normalize): Skip initial colon.  Append slash
16385         to empty buffer.  Duplicate is_trusted_path code but allow
16386         constructed patch to be prefix.
16387         (is_dst): Allow $ORIGIN followed by /.
16388         (_dl_dst_substitute): Correct clearing of check_for_trusted.
16389         Correct testing of result of is_trusted_path_normalize
16390         (decompose_rpath): Fix warning.
16391
16392 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
16393
16394         [BZ #11257]
16395         * grp/initgroups.c (internal_getgrouplist): When we found the service
16396         list through the initgroups entry in nsswitch.conf do not always
16397         continue on a successful lookup.  Don't always use the
16398         __nss_group_database value if it is set.
16399         * nss/nsswitch.conf (initgroups): Change action for successful db
16400         lookup to continue for compatibility.
16401
16402 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
16403
16404         [BZ #11532]
16405         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
16406         and CP774 modules.
16407         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
16408         and CP774 modules.
16409         * iconvdata/tst-tables.sh: Likewise.
16410         * iconvdata/cp770.c: New file.
16411         * iconvdata/cp771.c: New file.
16412         * iconvdata/cp772.c: New file.
16413         * iconvdata/cp773.c: New file.
16414         * iconvdata/cp774.c: New file.
16415         * iconvdata/testdata/CP770: New file.
16416         * iconvdata/testdata/CP770..UTF8: New file.
16417         * iconvdata/testdata/CP771: New file.
16418         * iconvdata/testdata/CP771..UTF8: New file.
16419         * iconvdata/testdata/CP772: New file.
16420         * iconvdata/testdata/CP772..UTF8: New file.
16421         * iconvdata/testdata/CP773: New file.
16422         * iconvdata/testdata/CP773..UTF8: New file.
16423         * iconvdata/testdata/CP774: New file.
16424         * iconvdata/testdata/CP774..UTF8: New file.
16425
16426         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
16427         END CHARMAP line.
16428         * iconvdata/gen-8bit-gap.sh: Likewise.
16429         * iconvdata/gen-8bit.sh: Likewise.
16430
16431         * locale/iso-639.def: Add ary entry.
16432
16433         [BZ #11258]
16434         * locale/C-translit.h.in: Add U20A1 transliteration.
16435
16436         [BZ #12178]
16437         * locale/iso-639.def: Add wae entry.
16438         Patch by Kevin Bortis <bortis@translate-wae.ch>.
16439
16440         [BZ #12545]
16441         * locale/programs/localedef.c (construct_output_path): Use ssize_t
16442         for n.
16443
16444         [BZ #12711]
16445         * locale/C-translit.h.in: Add entry for U20B9.
16446         Patch by pravin.d.s@gmail.com.
16447
16448 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
16449
16450         [BZ #12713]
16451         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
16452         ENAMETOOLONG use generic getcwd.
16453         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
16454         in rtld.  Use *stat64.
16455         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
16456         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
16457         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
16458         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
16459         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
16460         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
16461         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
16462         __fstatat64 macros.
16463         * include/dirent.h: Add libc_hidden_proto for rewinddir.
16464         * dirent/rewinddir.c: Add libc_hidden_def.
16465         * sysdeps/mach/hurd/rewinddir.c: Likewise.
16466         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
16467
16468         * include/dirent.h (__alloc_dir): Add flags parameter.
16469         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
16470         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
16471         __alloc_dir.
16472         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
16473         from fdopendir if O_CLOEXEC is already set.
16474
16475 2011-03-15  Alan Modra  <amodra@gmail.com>
16476
16477         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
16478         l_tls_firstbyte_offset non-zero.  Save padding offset in
16479         l_tls_firstbyte_offset for later use.
16480         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
16481         freeing static tls block.
16482
16483 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
16484
16485         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
16486         where #ifdef was intended.  The intent is to prevent ARG_MAX from
16487         being defined by the kernel headers.
16488
16489 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
16490
16491         [BZ #12734]
16492         * resolv/resolv.h: Define RES_NOTLDQUERY.
16493         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
16494         no-tld-query and set RES_NOTLDQUERY.
16495         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
16496         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
16497         modern BIND to search name as TLD unless forbidden.
16498
16499 2011-05-07  Petr Baudis  <pasky@suse.cz>
16500             Ulrich Drepper  <drepper@gmail.com>
16501
16502         [BZ #12393]
16503         * elf/dl-load.c (fillin_rpath): Move trusted path check...
16504         (is_trusted_path): ...to here.
16505         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
16506         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
16507         using is_trusted_path_normalize() in setuid scripts.
16508
16509 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
16510
16511         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
16512         __BEGIN/__END_DECLS.
16513
16514 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
16515
16516         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
16517         NSS_STATUS_NOTFOUND if no record was found.
16518
16519 2011-05-05  Andreas Schwab  <schwab@redhat.com>
16520
16521         * sunrpc/Makefile (headers): Add rpc/netdb.h.
16522         (headers-not-in-tirpc): Remove rpc/netdb.h
16523         * resolv/netdb.h: Revert last change.
16524
16525 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
16526
16527         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
16528         circular dependency between libgcc.a and libc.a.
16529
16530 2011-05-05  Andreas Schwab  <schwab@redhat.com>
16531
16532         * resolv/netdb.h: Don't include <rpc/netdb.h>.
16533         * nis/Makefile: Don't install rpcsvc/*.
16534         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
16535         instead of <rpc/types.h>.
16536         (MAXHOSTNAMELEN): Define.
16537
16538 2011-05-03  Andreas Schwab  <schwab@redhat.com>
16539
16540         * elf/ldconfig.c (add_dir): Don't crash on empty path.
16541
16542 2011-04-28  Maciej Babinski  <mbabinski@google.com>
16543
16544         [BZ #12714]
16545         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
16546         gethostbyname4_r when IPv6 results are possible.
16547
16548 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
16549
16550         [BZ #12723]
16551         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
16552         _PC_PIPE_BUF handling.
16553
16554 2011-04-30  Bruno Haible  <bruno@clisp.org>
16555
16556         [BZ #12717]
16557         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
16558         * resolv/netdb.h (getnameinfo): Change type of flags parameter
16559         to 'int'.
16560         * inet/getnameinfo.c (getnameinfo): Likewise.
16561
16562 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
16563
16564         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
16565         to groups setting in database lookup.
16566         * nss/nsswitch.conf: Add initgroups entry.
16567
16568 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
16569
16570         [BZ #12685]
16571         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
16572         mode string.
16573         Patch by Eric Blake <eblake@redhat.com>.
16574
16575 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
16576
16577         * sunrpc/Makefile (need-export-routines): Add svc_run.
16578         (routines): Remove svc_run.
16579         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
16580         * sunrpc/clnt_perr.c (clnt_perrno): Export.
16581         * sunrpc/svc_run.c (svc_run): Likewise.
16582         * sunrpc/svc_udp.c (svcudp_create): Likewise.
16583
16584 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
16585
16586         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
16587         problem in reallocation in last patch.
16588
16589 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
16590
16591         * sunrpc/Makefile: Move inclusion of Rules.
16592
16593 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
16594
16595         * nss/nss_files/files-initgroups.c: New file.
16596         * nss/Makefile (libnss_files-routines): Add files-initgroups.
16597         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
16598         _nss_files_initgroups_dyn.
16599
16600 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
16601
16602         * elf/elf.h (R_ARM_IRELATIVE): Define.
16603
16604 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
16605
16606         * po/ru.po: Update from translation team.
16607
16608 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
16609
16610         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
16611         dependencies.
16612
16613 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
16614
16615         [BZ #12653]
16616         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
16617         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
16618         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
16619         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
16620         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
16621
16622 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
16623
16624         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
16625         differing bytes.
16626         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
16627         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
16628         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
16629
16630 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
16631
16632         [BZ #12420]
16633         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
16634         storing it.
16635         * stdlib/bug-getcontext.c: New file.
16636         * stdlib/Makefile: Add rules to build and run bug-getcontext.
16637
16638 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16639
16640         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
16641         instructions into .machine "z9-109".
16642         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
16643         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
16644
16645 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
16646
16647         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
16648         between environment variables and auxiliary vector.
16649
16650 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
16651
16652         * Makefile: Add rules to build linkobj/libc.so.
16653         * include/libc-symbols.h: Define libc_hidden_nolink.
16654         * include/rpc/auth.h: Mark functions which are to be hidden.
16655         * include/rpc/auth_des.h: Likewise.
16656         * include/rpc/auth_unix.h: Likewise.
16657         * include/rpc/clnt.h: Likewise.
16658         * include/rpc/des_crypt.h: Likewise.
16659         * include/rpc/key_prot.h: Likewise.
16660         * include/rpc/pmap_clnt.h: Likewise.
16661         * include/rpc/pmap_prot.h: Likewise.
16662         * include/rpc/pmap_rmt.h: Likewise.
16663         * include/rpc/rpc_msg.h: Likewise.
16664         * include/rpc/svc.h: Likewise.
16665         * include/rpc/svc_auth.h: Likewise.
16666         * include/rpc/xdr.h: Likewise.
16667         * nis/Makefile: Link all DSOs against linkobj/libc.so.
16668         * nss/Makefile: Likewise.
16669         * sunrpc/Makefile: Don't install headers.  Build library with normal
16670         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
16671         * sunrpc/auth_des.c: Hide exported symbols by default, export some
16672         for the compat linking library.  Remove use of INTDEF/INTUSE.
16673         * sunrpc/auth_none.c: Likewise.
16674         * sunrpc/auth_unix.c: Likewise.
16675         * sunrpc/authdes_prot.c: Likewise.
16676         * sunrpc/authuxprot.c: Likewise.
16677         * sunrpc/clnt_gen.c: Likewise.
16678         * sunrpc/clnt_perr.c: Likewise.
16679         * sunrpc/clnt_raw.c: Likewise.
16680         * sunrpc/clnt_simp.c: Likewise.
16681         * sunrpc/clnt_tcp.c: Likewise.
16682         * sunrpc/clnt_udp.c: Likewise.
16683         * sunrpc/clnt_unix.c: Likewise.
16684         * sunrpc/des_crypt.c: Likewise.
16685         * sunrpc/des_soft.c: Likewise.
16686         * sunrpc/get_myaddr.c: Likewise.
16687         * sunrpc/key_call.c: Likewise.
16688         * sunrpc/key_prot.c: Likewise.
16689         * sunrpc/netname.c: Likewise.
16690         * sunrpc/pm_getmaps.c: Likewise.
16691         * sunrpc/pm_getport.c: Likewise.
16692         * sunrpc/pmap_clnt.c: Likewise.
16693         * sunrpc/pmap_prot.c: Likewise.
16694         * sunrpc/pmap_prot2.c: Likewise.
16695         * sunrpc/pmap_rmt.c: Likewise.
16696         * sunrpc/publickey.c: Likewise.
16697         * sunrpc/rpc_cmsg.c: Likewise.
16698         * sunrpc/rpc_common.c: Likewise.
16699         * sunrpc/rpc_dtable.c: Likewise.
16700         * sunrpc/rpc_prot.c: Likewise.
16701         * sunrpc/rpc_thread.c: Likewise.
16702         * sunrpc/rtime.c: Likewise.
16703         * sunrpc/svc.c: Likewise.
16704         * sunrpc/svc_auth.c: Likewise.
16705         * sunrpc/svc_authux.c: Likewise.
16706         * sunrpc/svc_raw.c: Likewise.
16707         * sunrpc/svc_run.c: Likewise.
16708         * sunrpc/svc_simple.c: Likewise.
16709         * sunrpc/svc_tcp.c: Likewise.
16710         * sunrpc/svc_udp.c: Likewise.
16711         * sunrpc/svc_unix.c: Likewise.
16712         * sunrpc/svcauth_des.c: Likewise.
16713         * sunrpc/xcrypt.c: Likewise.
16714         * sunrpc/xdr.c: Likewise.
16715         * sunrpc/xdr_array.c: Likewise.
16716         * sunrpc/xdr_float.c: Likewise.
16717         * sunrpc/xdr_intXX_t.c: Likewise.
16718         * sunrpc/xdr_mem.c: Likewise.
16719         * sunrpc/xdr_rec.c: Likewise.
16720         * sunrpc/xdr_ref.c: Likewise.
16721         * sunrpc/xdr_sizeof.c: Likewise.
16722         * sunrpc/xdr_stdio.c: Likewise.
16723
16724 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
16725
16726         [BZ #12650]
16727         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
16728         * sysdeps/ia64/dl-tls.h: Likewise.
16729         * sysdeps/powerpc/dl-tls.h: Likewise.
16730         * sysdeps/s390/dl-tls.h: Likewise.
16731         * sysdeps/sh/dl-tls.h: Likewise.
16732         * sysdeps/sparc/dl-tls.h: Likewise.
16733         * sysdeps/x86_64/dl-tls.h: Likewise.
16734         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
16735
16736 2011-03-14  Andreas Schwab  <schwab@redhat.com>
16737
16738         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
16739         rpath element also skip the following colon.
16740         (expand_dynamic_string_token): Add is_path parameter and pass
16741         down to DL_DST_REQUIRED and _dl_dst_substitute.
16742         (decompose_rpath): Call expand_dynamic_string_token with
16743         non-zero is_path.  Ignore empty rpaths.
16744         (_dl_map_object_from_fd): Call expand_dynamic_string_token
16745         with zero is_path.
16746
16747 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
16748
16749         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
16750         Make cancelable.
16751
16752 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
16753
16754         [BZ #12655]
16755         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
16756         Patch by Filipe David Manana <fdmanana@apache.org>.
16757
16758 2011-04-07  Andreas Schwab  <schwab@redhat.com>
16759
16760         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
16761         Maintain aligned stack.
16762         (CHECK_RSP): Remove unused macro.
16763
16764 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
16765
16766         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
16767         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
16768
16769 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
16770
16771         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
16772
16773         * include/features.h: Mention __USE_XOPEN2K8 in comment.
16774
16775 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
16776
16777         [BZ #12518]
16778         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
16779         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
16780         * sysdeps/x86_64/memmove.c: New file.
16781         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
16782         (memcpy): Renamed to ...
16783         (__new_memcpy): This.
16784         (memcpy): Provide GLIBC_2_14 memcpy.
16785         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
16786         (memcpy): Provide GLIBC_2_2_5 memcpy.
16787
16788 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
16789
16790         [BZ #12631]
16791         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
16792
16793 2011-03-30  Andreas Schwab  <schwab@redhat.com>
16794
16795         * misc/syncfs.c: New file.
16796         * misc/Makefile (routines): Add syncfs.
16797         * posix/unistd.h: Declare syncfs.
16798         * sysdeps/unix/syscalls.list: Add syncfs.
16799
16800 2011-04-01  Andreas Schwab  <schwab@redhat.com>
16801
16802         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
16803         open_by_handle_at.
16804         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
16805         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
16806         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16807         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16808         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16809         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
16810         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16811
16812 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
16813
16814         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
16815         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
16816         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
16817         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16818         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16819         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16820         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16821
16822         * io/Makefile: Compile fallocate.c, fallocate64.c, and
16823         sync_file_range.c with -fexceptions.
16824         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
16825         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
16826         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
16827         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
16828         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
16829         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
16830         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
16831         sync_file_range as cancellation point
16832         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
16833         now a wrapper around __call_sync_file_range with cancellation handling.
16834         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
16835         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
16836         function name to __call_sync_file_range.
16837         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
16838         Add call_sync_file_range.
16839
16840 2011-04-01  Andreas Schwab  <schwab@redhat.com>
16841
16842         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
16843         bits/timex.h.
16844
16845 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
16846
16847         * iconv/iconv.h: Fix typo in comment.
16848         * io/fcntl.h: Likewise.
16849         * libio/stdio.h: Likewise.
16850         * posix/spawn.h: Likewise.
16851         * posix/unistd.h: Likewise.
16852         * stdlib/stdlib.h: Likewise.
16853         * time/time.h: Likewise.
16854         * wcsmbs/wchar.h: Likewise.
16855
16856         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
16857         open_by_handle): Add.
16858         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
16859         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
16860         Augment a few comments.
16861         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
16862         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
16863         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
16864         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
16865         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
16866         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
16867         open_by_handle.
16868
16869         * io/fcntl.h (AT_EMPTY_PATH): Define.
16870
16871 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
16872
16873         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
16874         * sysdeps/unix/sysv/linux/bits/time.h: New file.
16875         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
16876         to...
16877         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
16878         * Versions.def: Add GLIBC_2.14.
16879         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
16880         Export.
16881
16882 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
16883
16884         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
16885         round counter.
16886         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
16887
16888 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
16889
16890         [BZ #12597]
16891         * string/test-strncmp.c (do_page_test): New function.
16892         (check2): Likewise.
16893         (test_main): Call check2.
16894         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
16895
16896 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
16897
16898         [BZ #12587]
16899         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
16900         Handle cache information in CPU leaf 4.
16901         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
16902
16903 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
16904
16905         [BZ #12583]
16906         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
16907         character representation.
16908         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
16909
16910 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
16911
16912         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
16913         END(__isnan) to END(__isnanf) to match function entry point/label
16914         EALIGN(__isnanf,...).
16915
16916 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
16917
16918         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
16919
16920 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
16921
16922         [BZ #12510]
16923         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
16924         copy from the symbol referenced in the relocation to initialize the
16925         used variable.
16926         Patch by Piotr Bury <pbury@goahead.com>.
16927         * elf/Makefile: Add rules to build and tst-unique3.
16928         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
16929         * elf/tst-unique3.cc: New file.
16930         * elf/tst-unique3.h: New file.
16931         * elf/tst-unique3lib.cc: New file.
16932         * elf/tst-unique3lib2.cc: New file.
16933
16934         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
16935
16936 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
16937
16938         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
16939         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
16940         to _start.
16941
16942 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
16943
16944         * elf/dl-load.c (_dl_map_object): If we are looking for the first
16945         to-be-loaded object along a path to loader is ld.so.
16946
16947 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
16948             Ulrich Drepper  <drepper@gmail.com>
16949
16950         * sysdeps/x86_64/memset.S: After aligning destination, code
16951         branches to different locations depending on the value of
16952         misalignment, when multiarch is enabled. Fix this.
16953
16954 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
16955
16956         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
16957         Set _x86_64_preferred_memory_instruction for AMD processsors.
16958         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
16959         Set bit_Prefer_SSE_for_memop for AMD processors.
16960
16961 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
16962
16963         * libio/fmemopen.c (fmemopen): Optimize a bit.
16964
16965 2011-03-03  Andreas Schwab  <schwab@redhat.com>
16966
16967         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
16968
16969 2011-03-03  Roland McGrath  <roland@redhat.com>
16970
16971         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
16972
16973 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
16974
16975         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
16976         __bzero_ultra1 instead of __memset_ultra1.
16977
16978 2011-02-23  Andreas Schwab  <schwab@redhat.com>
16979             Ulrich Drepper  <drepper@gmail.com>
16980
16981         [BZ #12509]
16982         * include/link.h (struct link_map): Add l_orig_initfini.
16983         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
16984         returning unsuccessfully.
16985         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
16986         close of a file loaded at startup, restore the original l_initfini
16987         list.
16988         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
16989         list, store the pointer.
16990         * elf/Makefile ($(objpfx)noload-mem): New rule.
16991         (noload-ENV): Define.
16992         (tests): Add $(objpfx)noload-mem.
16993         * elf/noload.c: Include <memcheck.h>.
16994         (main): Call mtrace.  Close all opened handles.
16995
16996 2011-02-17  Andreas Schwab  <schwab@redhat.com>
16997
16998         [BZ #12454]
16999         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
17000         dependencies are missing.
17001
17002 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17003
17004         Fix __if_freereq crash: Unlike the generic version which uses free,
17005         Hurd needs munmap.
17006         * sysdeps/mach/hurd/ifreq.h: New file.
17007
17008 2011-01-27  Petr Baudis  <pasky@suse.cz>
17009             Ulrich Drepper  <drepper@gmail.com>
17010
17011         [BZ 12445]#
17012         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
17013         to extend_alloca().
17014         * stdio-common/bug23.c: New file.
17015         * stdio-common/Makefile (tests): Add bug23.
17016
17017 2010-09-28  Andreas Schwab  <schwab@redhat.com>
17018             Ulrich Drepper  <drepper@gmail.com>
17019
17020         [BZ #12489]
17021         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
17022         before performing relro protection.  At old place add assertion
17023         to make sure nothing changed.
17024
17025 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
17026             Glauber de Oliveira Costa  <glommer@gmail.com>
17027
17028         * elf/elf.h: Add new ARM TLS relocs.
17029
17030 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
17031
17032         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
17033         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
17034         cast from r3.
17035         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
17036         'tests' variable.
17037         * sysdeps/wordsize-64/tst-writev.c: New file.
17038
17039 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
17040
17041         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
17042         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
17043         insns in _dl_start to prevent a TOC reference before relocs are
17044         resolved.
17045
17046 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
17047
17048         [BZ #12469]
17049         * Makeconfig: Remove RANLIB definition.
17050         * Makerules: Don't use RANLIB.
17051         * aclocal.m4: Remove ranlib test.
17052         * configure.in: No need to check for ranlib.
17053         * elf/rtld-Rules: Don't use RANLIB.
17054
17055 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17056
17057         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
17058         protection macro.
17059         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
17060         inclusion protection macro.
17061
17062         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
17063         SIGRTMIN and SIGRTMAX and print information in that case only when
17064         SIGRTMIN is defined.
17065
17066 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
17067
17068         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
17069         arginfo fn returning -1.
17070
17071         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
17072         and thousands string is zero terminated.
17073
17074 2011-02-03  Andreas Schwab  <schwab@redhat.com>
17075
17076         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
17077         sysdeps/unix/sysv/linux/bits/socket.h.
17078
17079 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17080
17081         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
17082         (__CPU_COUNT): Remove old macros.
17083         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
17084         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
17085         (__CPU_ALLOC, __CPU_FREE): Add macros.
17086         (__sched_cpualloc, __sched_cpufree): Add declarations.
17087
17088 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
17089
17090         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
17091         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
17092         * nscd/aicache.c (addhstaiX): Return timeout of added value.
17093         (readdhstai): Return value of addhstaiX call.
17094         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
17095         (addgrbyX): Return value returned by cache_addgr.
17096         (readdgrbyname): Return value returned by addgrbyX.
17097         (readdgrbygid): Likewise.
17098         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
17099         (addpwbyX): Return value returned by cache_addpw.
17100         (readdpwbyname): Return value returned by addhstbyX.
17101         (readdpwbyuid): Likewise.
17102         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
17103         (addservbyX): Return value returned by cache_addserv.
17104         (readdservbyname): Return value returned by addservbyX:
17105         (readdservbyport): Likewise.
17106         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
17107         (addhstbyX): Return value returned by cache_addhst.
17108         (readdhstbyname): Return value returned by addhstbyX.
17109         (readdhstbyaddr): Likewise.
17110         (readdhstbynamev6): Likewise.
17111         (readdhstbyaddrv6): Likewise.
17112         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
17113         (readdinitgroups): Return value returned by addinitgroupsX.
17114         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
17115         (prune_cache): Keep track of timeout value of re-added entries.
17116         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
17117         * nscd/nscd.h: Adjust prototypes of readd* functions.
17118
17119 2011-02-04  Roland McGrath  <roland@redhat.com>
17120
17121         * nis/nis_server.c (nis_servstate): Use the right name for 0.
17122         (nis_stats): Likewise.
17123         * nis/nis_modify.c (nis_modify): Likewise.
17124         * nis/nis_remove.c (nis_remove): Likewise.
17125         * nis/nis_add.c (nis_add): Likewise.
17126
17127         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
17128
17129         * posix/fnmatch_loop.c: Add some consts.
17130
17131         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
17132
17133 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
17134
17135         [BZ #12460]
17136         * config.make.in (config-cflags-novzeroupper): Define.
17137         * configure.in: Substitute libc_cv_cc_novzeroupper.
17138         * elf/Makefile (AVX-CFLAGS): Define.
17139         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
17140         (CFLAGS-tst-auditmod4a.c): Likewise.
17141         (CFLAGS-tst-auditmod4b.c): Likewise.
17142         (CFLAGS-tst-auditmod6b.c): Likewise.
17143         (CFLAGS-tst-auditmod6c.c): Likewise.
17144         (CFLAGS-tst-auditmod7b.c): Likewise.
17145         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
17146
17147 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
17148
17149         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
17150         function to the callback.
17151         Patch partly by Jiri Olsa <jolsa@redhat.com>.
17152
17153 2011-02-02  Andreas Schwab  <schwab@redhat.com>
17154
17155         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
17156         of errno.
17157
17158 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
17159
17160         [BZ #11724]
17161         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
17162         of constructors.
17163         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
17164         of destructors.
17165         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
17166
17167         [BZ #11724]
17168         * elf/Makefile: Add rules to build and run new test.
17169         * elf/tst-initorder.c: New file.
17170         * elf/tst-initorder.exp: New file.
17171         * elf/tst-initordera1.c: New file.
17172         * elf/tst-initordera2.c: New file.
17173         * elf/tst-initordera3.c: New file.
17174         * elf/tst-initordera4.c: New file.
17175         * elf/tst-initorderb1.c: New file.
17176         * elf/tst-initorderb2.c: New file.
17177         * elf/tst-order-a1.c: New file.
17178         * elf/tst-order-a2.c: New file.
17179         * elf/tst-order-a3.c: New file.
17180         * elf/tst-order-a4.c: New file.
17181         * elf/tst-order-b1.c: New file.
17182         * elf/tst-order-b2.c: New file.
17183         * elf/tst-order-main.c: New file.
17184         New test case by George Gensure <werkt0@gmail.com>.
17185
17186 2010-10-01  Andreas Schwab  <schwab@redhat.com>
17187
17188         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
17189         decoding ACE if AI_CANONIDN.
17190
17191 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
17192
17193         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
17194
17195 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
17196
17197         * version.h (RELEASE): Bump for 2.13 release.
17198         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
17199
17200         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
17201
17202         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
17203         MADV_NOHUGEPAGE.
17204         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
17205         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
17206         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
17207         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
17208         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
17209         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
17210
17211         * posix/getconf.c: Update copyright year.
17212         * catgets/gencat.c: Likewise.
17213         * csu/version.c: Likewise.
17214         * debug/catchsegv.sh: Likewise.
17215         * debug/xtrace.sh: Likewise.
17216         * elf/ldconfig.c: Likewise.
17217         * elf/ldd.bash.in: Likewise.
17218         * elf/sprof.c (print_version): Likewise.
17219         * iconv/iconv_prog.c: Likewise.
17220         * iconv/iconvconfig.c: Likewise.
17221         * locale/programs/locale.c: Likewise.
17222         * locale/programs/localedef.c: Likewise.
17223         * malloc/memusage.sh: Likewise.
17224         * malloc/mtrace.pl: Likewise.
17225         * nscd/nscd.c (print_version): Likewise.
17226         * nss/getent.c: Likewise.
17227
17228         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
17229         PF_CAIF, and PF_ALG.
17230         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
17231
17232 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
17233
17234         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
17235         (modules-names): Use them.
17236         (ifunc-test-modules, ifunc-pie-tests): Define.
17237         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
17238         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
17239         (test-extras): Likewise.
17240         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
17241         $(compile-command.c).
17242         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
17243         (all-built-dso): Define.
17244         (check-textrel.out, check-execstack.out): Depend on it.
17245
17246         * configure.in: Don't override --enable-multi-arch.
17247
17248 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
17249
17250         [BZ #6812]
17251         * nscd/hstcache.c (tryagain): Define.
17252         (cache_addhst): Return tryagain not notfound for temporary errors.
17253         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
17254         failed.
17255
17256 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
17257
17258         [BZ #10563]
17259         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
17260         to make the syscall.
17261         * sysdeps/unix/sysv/linux/setgroups.c: New file.
17262
17263         [BZ #12378]
17264         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
17265         and fall back to matching as normal character if the string ends before
17266         the matching ']' is found.  This is what POSIX requires.
17267         * posix/testfnm.c: Adjust test result.
17268         * posix/globtest.sh: Adjust test result.  Add new test.
17269         * posix/tst-fnmatch.input: Likewise.
17270         * posix/tst-fnmatch2.c: Add new test.
17271
17272 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
17273
17274         * elf/Makefile (check-execstack): Revert last change.  Depend on
17275         check-execstack.h.
17276         (check-execstack.h): New target.
17277         (generated): Add check-execstack.h.
17278         * elf/check-execstack.c: Include "check-execstack.h".
17279         (main): Revert last change.
17280         (handle_file): Return zero if GNU_STACK is absent and
17281         DEFAULT_STACK_PERMS doesn't include PF_X.
17282
17283 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
17284
17285         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
17286         in child fails because the descriptor is already closed.
17287         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
17288         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
17289         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
17290
17291         [BZ #12397]
17292         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
17293         syscall.
17294
17295         [BZ #10484]
17296         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
17297         temporary buffer used to handle multi lookups locally.
17298         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
17299
17300 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
17301
17302         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
17303         loader is ld.so.
17304
17305 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
17306
17307         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
17308         alignment for SSE2.
17309
17310 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
17311
17312         [BZ #12394]
17313         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
17314         characters.  When rounding increased number of integer digits recompute
17315         number of groups.
17316         * stdio-common/tst-grouping.c: New file.
17317         * stdio-common/Makefile: Add rules to build and run tst-grouping.
17318
17319 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
17320
17321         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
17322         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
17323
17324         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
17325         void.
17326         * bits/select.h: Likewise.
17327
17328 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
17329
17330         * po/ja.po: Update from translation team.
17331
17332 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
17333
17334         [BZ #11155]
17335         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
17336         implementation just like for lxstat, fxstatat, et al.
17337
17338 2010-12-27  Jim Meyering  <meyering@redhat.com>
17339
17340         [BZ #12348]
17341         * posix/regexec.c (build_trtable): Return failure indication upon
17342         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
17343
17344 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
17345
17346         [BZ #12201]
17347         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
17348         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
17349         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
17350         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
17351
17352         [BZ #12207]
17353         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
17354
17355         [BZ #12204]
17356         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
17357         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
17358
17359 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
17360
17361         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
17362         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
17363         script has SORT_BY_INIT_PRIORITY.
17364         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
17365         NO_CTORS_DTORS_SECTIONS is defined.
17366         * elf/soinit.c: Likewise.
17367         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
17368         NO_CTORS_DTORS_SECTIONS is defined.
17369         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
17370         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
17371         * sysdeps/sh/init-first.c: Likewise.
17372         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
17373
17374 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
17375
17376         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
17377         always use the slow path.
17378
17379 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
17380
17381         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
17382         similar rule which adds the sysdep directories to the header search in
17383         order to pick up the correct platform stackinfo.h.
17384         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
17385         perform test if it is, otherwise return successfully without testing.
17386         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
17387         DEFAULT_STACK_PERMS define in stackinfo.h.
17388         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
17389         defined in stackinfo.h.
17390         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
17391         DEFAULT_STACK_PERMS defined in stackinfo.h.
17392         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
17393         * sysdeps/ia64/stackinfo.h: Likewise.
17394         * sysdeps/s390/stackinfo.h: Likewise.
17395         * sysdeps/sh/stackinfo.h: Likewise.
17396         * sysdeps/sparc/stackinfo.h: Likewise.
17397         * sysdeps/x86_64/stackinfo.h: Likewise.
17398         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
17399         PF_X for powerpc64.  Retain PF_X for powerpc32.
17400
17401 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
17402
17403         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
17404         accurately.
17405         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
17406         GETDENTS_64BIT_ALIGNED.
17407
17408 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
17409
17410         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
17411
17412 2010-12-10  Andreas Schwab  <schwab@redhat.com>
17413
17414         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
17415         _GNU_SOURCE.
17416
17417         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
17418         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
17419         Remove __restrict.
17420         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
17421         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
17422
17423 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
17424
17425         [BZ #11655]
17426         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
17427         are initialized.
17428
17429 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
17430
17431         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
17432
17433 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
17434
17435         * po/it.po: Update from translation team.
17436
17437 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
17438
17439         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
17440         unused codes.
17441
17442 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
17443
17444         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
17445
17446 2010-11-24  Andreas Schwab  <schwab@redhat.com>
17447
17448         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
17449         specially.
17450         (gaih_getanswer_slice): Likewise.
17451
17452 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
17453
17454         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
17455
17456 2010-05-31  Petr Baudis  <pasky@suse.cz>
17457
17458         [BZ #11149]
17459         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
17460         silently even in the chroot mode.
17461
17462 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
17463
17464         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
17465         last patch a bit.  Pretty printing
17466
17467 2010-05-31  Petr Baudis <pasky@suse.cz>
17468
17469         [BZ #10085]
17470         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
17471         initialization of skip_initgroups_dyn.
17472
17473 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
17474
17475         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
17476         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
17477
17478 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
17479
17480         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
17481
17482 2010-11-11  Andreas Schwab  <schwab@redhat.com>
17483
17484         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
17485         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
17486         (tst-fnmatch-ENV): Set MALLOC_TRACE.
17487         ($(objpfx)tst-fnmatch-mem): New rule.
17488         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
17489         * posix/tst-fnmatch.c (main): Call mtrace.
17490
17491 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
17492
17493         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17494         Support Intel processor model 6 and model 0x2c.
17495
17496 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
17497
17498         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
17499           signed comparison.
17500
17501 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
17502
17503         [BZ #12205]
17504         * string/test-strncasecmp.c (check_result): New function.
17505         (do_one_test): Use it.
17506         (check1): New function.
17507         (test_main): Use it.
17508         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
17509         Support strcasecmp and strncasecmp.
17510
17511 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
17512
17513         [BZ #12194]
17514         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
17515         * sysdeps/x86_64/bits/byteswap.h: Likewise.
17516
17517 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
17518
17519         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
17520         IFUNC support.
17521         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
17522         memset-x86-64.
17523         * sysdeps/x86_64/multiarch/bzero.S: New file.
17524         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
17525         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
17526         * sysdeps/x86_64/multiarch/memset.S: New file.
17527         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
17528         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
17529         Set bit_Prefer_SSE_for_memop for Intel processors.
17530         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
17531         Define.
17532         (index_Prefer_SSE_for_memop): Define.
17533         (HAS_PREFER_SSE_FOR_MEMOP): Define.
17534
17535 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
17536
17537         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
17538         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
17539
17540 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
17541
17542         [BZ #12191]
17543         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
17544         (__x86_64_raw_data_cache_size_half): Likewise.
17545         (__x86_64_raw_shared_cache_size): Likewise.
17546         (__x86_64_raw_shared_cache_size_half): Likewise.
17547
17548         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
17549         (__x86_64_raw_data_cache_size_half): Likewise.
17550         (__x86_64_raw_shared_cache_size): Likewise.
17551         (__x86_64_raw_shared_cache_size_half): Likewise.
17552         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
17553         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
17554         and __x86_64_raw_shared_cache_size_half.  Round
17555         __x86_64_data_cache_size_half, __x86_64_data_cache_size
17556         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
17557         to multiple of 256 bytes.
17558
17559 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
17560
17561         [BZ #12167]
17562         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
17563         of inacessible symlinks.  Verify result of symlink before returning it.
17564         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
17565         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
17566
17567 2010-10-28  Erich Ritz  <erichritz@gmail.com>
17568
17569         * math/math.h (isinf): Fix typo in comment.
17570
17571 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
17572
17573         * po/da.po: Update from translation team.
17574
17575 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
17576
17577         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
17578         is added to the list.
17579
17580 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17581             Ulrich Drepper  <drepper@gmail.com>
17582
17583         * elf/dl-object.c (_dl_new_object): Don't append the new object to
17584         the global list here.  Move code to...
17585         (_dl_add_to_namespace_list): ...here.  New function.
17586         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
17587         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
17588         * elf/dl-load.c (lose): Don't remove the element from the list.
17589         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
17590         (_dl_map_object): Likewise.
17591
17592 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
17593
17594         [BZ #12159]
17595         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
17596         into all bytes of SSE register.
17597         Patch by Richard Li <richardpku@gmail.com>.
17598
17599 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
17600
17601         [BZ #12140]
17602         * malloc/malloc.c (_int_free): Fill correct number of bytes when
17603         perturbing.
17604
17605 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
17606
17607         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
17608         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
17609         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
17610         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
17611         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
17612         submachine.
17613         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
17614
17615 2010-10-22  Andreas Schwab  <schwab@redhat.com>
17616
17617         * include/dlfcn.h (__RTLD_SECURE): Define.
17618         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
17619         mode & __RTLD_SECURE instead.
17620         (open_path): Rename preloaded parameter to secure.
17621         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
17622         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
17623         * elf/dl-deps.c (openaux): Likewise.
17624         * elf/rtld.c (struct map_args): Remove is_preloaded.
17625         (map_doit): Don't use it.
17626         (dl_main): Likewise.
17627         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
17628         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
17629
17630 2010-09-09  Andreas Schwab  <schwab@redhat.com>
17631
17632         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
17633         (sysd-rules-targets): Remove duplicates.
17634         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
17635         rtld-%.$o dependency.
17636
17637 2010-10-18  Andreas Schwab  <schwab@redhat.com>
17638
17639         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
17640         _dl_map_object do it.
17641
17642 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
17643
17644         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
17645         fast fma builtins, define the macros in the C99 standard.
17646         (FP_FAST_FMAF): Likewise.
17647         (FP_FAST_FMAL): Likewise.
17648         * sysdeps/x86_64/bits/mathdef.h: Likewise.
17649
17650         * bits/mathdef.h: Update copyright year.
17651         * sysdeps/powerpc/bits/mathdef.h: Likewise.
17652
17653 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
17654
17655         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
17656         builtins, define the macros in the C99 standard.
17657         (FP_FAST_FMAF): Likewise.
17658         (FP_FAST_FMAL): Likewise.
17659         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
17660         multiply/add.
17661         (FP_FAST_FMAF): Likewise.
17662
17663 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
17664
17665         [BZ #3268]
17666         * math/libm-test.inc (fma_test): Some new testcases.
17667         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
17668         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
17669         y and infinite z.  Do multiplication by C already in long double.
17670         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
17671         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
17672         y and infinite z.  Do bitwise or of inexact bit into u.d.
17673         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
17674         * sysdeps/i386/fpu/s_fmaf.S: Removed.
17675         * sysdeps/i386/fpu/s_fma.S: Removed.
17676         * sysdeps/i386/fpu/s_fmal.S: Removed.
17677
17678 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
17679
17680         [BZ #3268]
17681         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
17682         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
17683         computation is not scheduled after fetestexcept.  Fix value
17684         of minimum denormal long double.
17685
17686 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
17687
17688         [BZ #3268]
17689         * math/libm-test.inc (fma_test): Add some more tests.
17690         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
17691         correctly.
17692
17693 2010-10-15  Andreas Schwab  <schwab@redhat.com>
17694
17695         * scripts/data/localplt-s390-linux-gnu.data: New file.
17696         * scripts/data/localplt-s390x-linux-gnu.data: New file.
17697
17698 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
17699
17700         [BZ #3268]
17701         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
17702         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
17703         instead of dbl-64.
17704         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
17705         inlines.
17706         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
17707         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
17708         if one of x and y is very large and the other is subnormal.
17709         * sysdeps/s390/fpu/s_fmaf.c: New file.
17710         * sysdeps/s390/fpu/s_fma.c: New file.
17711         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
17712         * sysdeps/powerpc/fpu/s_fma.S: New file.
17713         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
17714         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
17715         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
17716
17717 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
17718
17719         [BZ #3268]
17720         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
17721         fma tests.
17722         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
17723         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
17724         * sysdeps/i386/i686/multiarch/s_fma.c: Include
17725         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
17726         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
17727         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
17728         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
17729
17730 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
17731
17732         [BZ #12078]
17733         * posix/regcomp.c (parse_branch): One more memory leak plugged.
17734         * posix/bug-regex31.input: Add test case.
17735
17736 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
17737
17738         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
17739         * posix/bug-regex31.input: New file.
17740
17741         [BZ #12078]
17742         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
17743         (parse_sub_exp): Fix last change, use postorder.
17744
17745         * posix/bug-regex31.c: New file.
17746         * posix/Makefile: Add rules to build and run bug-regex31.
17747
17748         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
17749
17750         [BZ #12078]
17751         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
17752
17753         [BZ #12108]
17754         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
17755         to have entries in sys_siglist.
17756
17757         [BZ #12093]
17758         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
17759         be NULL.
17760
17761 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
17762
17763         [BZ #3268]
17764         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
17765         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
17766         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
17767         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
17768         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
17769         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
17770         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
17771         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
17772         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
17773         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
17774         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
17775         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
17776         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
17777         * math/ftestexcept.c (fetestexcept): Likewise.
17778         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
17779         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
17780         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
17781         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
17782         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
17783         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
17784         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
17785
17786 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
17787
17788         [BZ #12107]
17789         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
17790         newline.
17791
17792 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
17793
17794         * string/bug-strstr1.c: New file.
17795         * string/Makefile: Add rules to build and run bug-strstr1.
17796
17797 2010-10-05  Eric Blake  <eblake@redhat.com>
17798
17799         [BZ #12092]
17800         * string/str-two-way.h (two_way_long_needle): Always clear memory
17801         when skipping input due to the shift table.
17802
17803 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
17804
17805         [BZ #12005]
17806         * malloc/mcheck.c: Handle large requests.
17807
17808         [BZ #12077]
17809         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
17810         for strncmp and strncasecmp.
17811         * string/stratcliff.c: Add tests for strcmp and strncmp.
17812         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
17813
17814 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
17815
17816         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
17817         __set_fpscr.
17818
17819 2010-09-30  Andreas Jaeger  <aj@suse.de>
17820
17821         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
17822         (CGROUP_SUPER_MAGIC): Define.
17823         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
17824         Handle btrfs and cgroup file systems.
17825         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
17826         Likewise.
17827
17828 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
17829
17830         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
17831         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
17832
17833 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
17834
17835         [BZ #12067]
17836         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
17837         trying to locate the ELF header.
17838
17839 2010-09-27  Andreas Schwab  <schwab@redhat.com>
17840
17841         [BZ #11611]
17842         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
17843         Mask out sign-bit copies when constructing f_fsid.
17844
17845 2010-09-24  Petr Baudis <pasky@suse.cz>
17846
17847         * debug/stack_chk_fail_local.c: Add missing licence exception.
17848         * debug/warning-nop.c: Likewise.
17849
17850 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
17851
17852         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
17853         implementing getdents64 using getdents syscall, set d_type if
17854         __ASSUME_GETDENTS32_D_TYPE.
17855
17856 2010-09-16  Andreas Schwab  <schwab@redhat.com>
17857
17858         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
17859         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
17860
17861 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
17862
17863         [BZ #12037]
17864         * posix/unistd.h: Undo change of feature selection for ftruncate from
17865         2010-01-11.
17866
17867 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
17868
17869         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
17870         detection.
17871
17872 2010-09-20  Andreas Schwab  <schwab@redhat.com>
17873
17874         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
17875         fanotify_mark.
17876         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
17877
17878 2010-09-14  Andreas Schwab  <schwab@redhat.com>
17879
17880         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
17881         variables after CHECK_SP call.
17882         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
17883
17884 2010-09-13  Andreas Schwab  <schwab@redhat.com>
17885             Ulrich Drepper  <drepper@redhat.com>
17886
17887         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
17888         re-relocationg ld.so.
17889         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
17890         _dl_init_paths call.
17891         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
17892         here anymore.
17893
17894 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
17895
17896         * resolv/res_init.c (__res_vinit): Count the default server we added.
17897
17898 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
17899             Ulrich Drepper  <drepper@redhat.com>
17900
17901         [BZ #11968]
17902         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
17903         (____longjmp_chk): Use %ebx for saving value across system call.
17904         Add unwind info.
17905
17906 2010-09-06  Andreas Schwab  <schwab@redhat.com>
17907
17908         * manual/Makefile: Don't mix pattern rules with normal rules.
17909
17910 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
17911
17912         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
17913         operation.
17914         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
17915         * libio/iofopncook.c (_IO_cookie_init): Likewise.
17916         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
17917         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
17918         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
17919         Likewise.
17920
17921 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
17922
17923         [BZ #11979]
17924         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
17925         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
17926
17927 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
17928
17929         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
17930         * sysdeps/x86_64/addmul_1.S: Likewise.
17931         * sysdeps/x86_64/lshift.S: Likewise.
17932         * sysdeps/x86_64/mul_1.S: Likewise.
17933         * sysdeps/x86_64/rshift.S: Likewise.
17934         * sysdeps/x86_64/sub_n.S: Likewise.
17935         * sysdeps/x86_64/submul_1.S: Likewise.
17936
17937 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
17938
17939         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
17940         Define __sched_param instead of SCHED_* and sched_param when
17941         <bits/sched.h> is included with __need_schedparam defined.
17942         * bits/sched.h [__need_schedparam]
17943         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
17944         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
17945         (__defined_schedparam): Define to 1.
17946         (__sched_param): New structure, identical to sched_param.
17947         (__need_schedparam): Undefine.
17948
17949 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
17950
17951         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
17952         (epoll_create1): Declare.
17953
17954         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
17955
17956 2010-08-31  Andreas Schwab  <schwab@redhat.com>
17957
17958         [BZ #7066]
17959         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
17960         shifting retval into place.
17961
17962 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
17963
17964         * nis/rpcsvc/nis.h: Update copyright notice.
17965         * nis/rpcsvc/nis.x: Likewise.
17966         * nis/rpcsvc/nis_callback.h: Likewise.
17967         * nis/rpcsvc/nis_callback.x: Likewise.
17968         * nis/rpcsvc/nis_object.x: Likewise.
17969         * nis/rpcsvc/nis_tags.h: Likewise.
17970         * nis/rpcsvc/yp.h: Likewise.
17971         * nis/rpcsvc/yp.x: Likewise.
17972         * nis/rpcsvc/ypupd.h: Likewise.
17973         * nis/yp_xdr.c: Likewise.
17974         * nis/ypupdate_xdr.c: Likewise.
17975
17976         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
17977         mainly the body of pmap_getport.  Add parameters to specify timeouts.
17978         (pmap_getport): Use __libc_rpc_getport.
17979         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
17980         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
17981         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
17982
17983 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
17984
17985         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
17986         fanotify_mark.
17987
17988 2010-08-27  Roland McGrath  <roland@redhat.com>
17989
17990         * sysdeps/i386/i686/multiarch/Makefile
17991         (CFLAGS-varshift.c): New variable.
17992
17993 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
17994
17995         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
17996         * sysdeps/i386/i686/multiarch/varshift.c: New file.
17997
17998         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
17999
18000         * sysdeps/x86_64/strlen.S: Minimal code improvement.
18001
18002 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
18003
18004         * sysdeps/x86_64/strlen.S: Unroll the loop.
18005         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18006         strlen-sse2 strlen-sse2-bsf.
18007         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
18008         __strlen_no_bsf if bit_Slow_BSF is set.
18009         (__strlen_sse42): Removed.
18010         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
18011         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
18012
18013 2010-08-25  Roland McGrath  <roland@redhat.com>
18014
18015         * sysdeps/x86_64/multiarch/varshift.S: File removed.
18016         * sysdeps/x86_64/multiarch/varshift.c: New file.
18017         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
18018         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
18019         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
18020         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
18021
18022 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
18023
18024         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18025         strlen-sse2 strlen-sse2-bsf.
18026         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
18027         __strlen_sse2_bsf if bit_Slow_BSF is unset.
18028         (__strlen_sse2): Removed.
18029         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
18030         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
18031         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
18032         bit_Slow_BSF for Atom.
18033         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
18034         (index_Slow_BSF): Define.
18035         (HAS_SLOW_BSF): Define.
18036
18037 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
18038
18039         [BZ #10851]
18040         * resolv/res_init.c (__res_vinit): When no server address at all
18041         is given default to loopback.
18042
18043 2010-08-24  Roland McGrath  <roland@redhat.com>
18044
18045         * configure.in: Remove config-name.h generation.
18046         * configure: Regenerated.
18047         * config-name.in: File removed.
18048         * scripts/config-uname.sh: New file.
18049         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
18050         ($(objdir)config-name.h): New target.
18051
18052         * sunrpc/rpc_parse.h: Avoid nested comment.
18053
18054 2010-08-24  Richard Henderson  <rth@redhat.com>
18055             Ulrich Drepper  <drepper@redhat.com>
18056             H.J. Lu  <hongjiu.lu@intel.com>
18057
18058         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
18059         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
18060         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
18061         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
18062         _mm_alignr_epi8 with _mm_loadu_si128.
18063         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
18064         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
18065         (__m128i_shift_right): Removed.
18066         * sysdeps/i386/i686/multiarch/varshift.h: New file.
18067         * sysdeps/i386/i686/multiarch/varshift.S: New file.
18068         * sysdeps/x86_64/multiarch/varshift.h: New file.
18069         * sysdeps/x86_64/multiarch/varshift.S: New file.
18070
18071 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
18072
18073         * configure.in: Move assembler checks to before sysdep dir checking.
18074
18075 2010-08-20  Petr Baudis  <pasky@suse.cz>
18076
18077         * LICENSES: Sync the sunrpc license.
18078
18079 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
18080
18081         * sunrpc/auth_des.c: Update copyright notice once again.
18082         * sunrpc/auth_none.c: Likewise.
18083         * sunrpc/auth_unix.c: Likewise.
18084         * sunrpc/authdes_prot.c: Likewise.
18085         * sunrpc/authuxprot.c: Likewise.
18086         * sunrpc/bindrsvprt.c: Likewise.
18087         * sunrpc/clnt_gen.c: Likewise.
18088         * sunrpc/clnt_perr.c: Likewise.
18089         * sunrpc/clnt_raw.c: Likewise.
18090         * sunrpc/clnt_simp.c: Likewise.
18091         * sunrpc/clnt_tcp.c: Likewise.
18092         * sunrpc/clnt_udp.c: Likewise.
18093         * sunrpc/clnt_unix.c: Likewise.
18094         * sunrpc/des_crypt.c: Likewise.
18095         * sunrpc/des_soft.c: Likewise.
18096         * sunrpc/get_myaddr.c: Likewise.
18097         * sunrpc/getrpcport.c: Likewise.
18098         * sunrpc/key_call.c: Likewise.
18099         * sunrpc/key_prot.c: Likewise.
18100         * sunrpc/openchild.c: Likewise.
18101         * sunrpc/pm_getmaps.c: Likewise.
18102         * sunrpc/pm_getport.c: Likewise.
18103         * sunrpc/pmap_clnt.c: Likewise.
18104         * sunrpc/pmap_prot.c: Likewise.
18105         * sunrpc/pmap_prot2.c: Likewise.
18106         * sunrpc/pmap_rmt.c: Likewise.
18107         * sunrpc/rpc/auth.h: Likewise.
18108         * sunrpc/rpc/auth_unix.h: Likewise.
18109         * sunrpc/rpc/clnt.h: Likewise.
18110         * sunrpc/rpc/des_crypt.h: Likewise.
18111         * sunrpc/rpc/key_prot.h: Likewise.
18112         * sunrpc/rpc/netdb.h: Likewise.
18113         * sunrpc/rpc/pmap_clnt.h: Likewise.
18114         * sunrpc/rpc/pmap_prot.h: Likewise.
18115         * sunrpc/rpc/pmap_rmt.h: Likewise.
18116         * sunrpc/rpc/rpc.h: Likewise.
18117         * sunrpc/rpc/rpc_des.h: Likewise.
18118         * sunrpc/rpc/rpc_msg.h: Likewise.
18119         * sunrpc/rpc/svc.h: Likewise.
18120         * sunrpc/rpc/svc_auth.h: Likewise.
18121         * sunrpc/rpc/types.h: Likewise.
18122         * sunrpc/rpc/xdr.h: Likewise.
18123         * sunrpc/rpc_clntout.c: Likewise.
18124         * sunrpc/rpc_cmsg.c: Likewise.
18125         * sunrpc/rpc_common.c: Likewise.
18126         * sunrpc/rpc_cout.c: Likewise.
18127         * sunrpc/rpc_dtable.c: Likewise.
18128         * sunrpc/rpc_hout.c: Likewise.
18129         * sunrpc/rpc_main.c: Likewise.
18130         * sunrpc/rpc_parse.c: Likewise.
18131         * sunrpc/rpc_parse.h: Likewise.
18132         * sunrpc/rpc_prot.c: Likewise.
18133         * sunrpc/rpc_sample.c: Likewise.
18134         * sunrpc/rpc_scan.c: Likewise.
18135         * sunrpc/rpc_scan.h: Likewise.
18136         * sunrpc/rpc_svcout.c: Likewise.
18137         * sunrpc/rpc_tblout.c: Likewise.
18138         * sunrpc/rpc_util.c: Likewise.
18139         * sunrpc/rpc_util.h: Likewise.
18140         * sunrpc/rpcinfo.c: Likewise.
18141         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
18142         * sunrpc/rpcsvc/key_prot.x: Likewise.
18143         * sunrpc/rpcsvc/klm_prot.x: Likewise.
18144         * sunrpc/rpcsvc/mount.x: Likewise.
18145         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
18146         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
18147         * sunrpc/rpcsvc/rex.x: Likewise.
18148         * sunrpc/rpcsvc/rstat.x: Likewise.
18149         * sunrpc/rpcsvc/rusers.x: Likewise.
18150         * sunrpc/rpcsvc/sm_inter.x: Likewise.
18151         * sunrpc/rpcsvc/spray.x: Likewise.
18152         * sunrpc/rpcsvc/yppasswd.x: Likewise.
18153         * sunrpc/rtime.c: Likewise.
18154         * sunrpc/svc.c: Likewise.
18155         * sunrpc/svc_auth.c: Likewise.
18156         * sunrpc/svc_authux.c: Likewise.
18157         * sunrpc/svc_raw.c: Likewise.
18158         * sunrpc/svc_run.c: Likewise.
18159         * sunrpc/svc_simple.c: Likewise.
18160         * sunrpc/svc_tcp.c: Likewise.
18161         * sunrpc/svc_udp.c: Likewise.
18162         * sunrpc/svc_unix.c: Likewise.
18163         * sunrpc/svcauth_des.c: Likewise.
18164         * sunrpc/xcrypt.c: Likewise.
18165         * sunrpc/xdr.c: Likewise.
18166         * sunrpc/xdr_array.c: Likewise.
18167         * sunrpc/xdr_float.c: Likewise.
18168         * sunrpc/xdr_mem.c: Likewise.
18169         * sunrpc/xdr_rec.c: Likewise.
18170         * sunrpc/xdr_ref.c: Likewise.
18171         * sunrpc/xdr_sizeof.c: Likewise.
18172         * sunrpc/xdr_stdio.c: Likewise.
18173
18174         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
18175         handling.
18176
18177 2010-08-19  Andreas Schwab  <schwab@redhat.com>
18178
18179         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
18180
18181 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
18182
18183         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
18184         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
18185         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
18186         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
18187         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
18188         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
18189         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
18190         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
18191         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
18192         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
18193         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
18194         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
18195         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
18196         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
18197
18198 2010-07-26  Anton Blanchard  <anton@samba.org>
18199
18200         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
18201         * malloc/arena.c (heap_trim): Likewise.
18202
18203 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
18204
18205         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
18206         here.  Not...
18207         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
18208         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
18209
18210 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
18211
18212         * sysdeps/i386/elf/Makefile: New file.
18213
18214 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
18215
18216         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
18217         from fanotify_init.
18218         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
18219         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
18220
18221 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
18222
18223         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
18224         of strncasecmp_l.
18225         * sysdeps/multiarch/strcmp.S: Likewise.
18226
18227 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
18228
18229         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
18230         strncase_l-nonascii.
18231         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
18232         Add strncase_l-ssse3.
18233         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
18234         * sysdeps/x86_64/strcmp.S: Likewise.
18235         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
18236         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
18237         * sysdeps/x86_64/strncase.S: New file.
18238         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
18239         * sysdeps/x86_64/strncase_l.S: New file.
18240         * string/Makefile (strop-tests): Add strncasecmp.
18241         * string/test-strncasecmp.c: New file.
18242
18243         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
18244         warning.
18245
18246         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
18247         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
18248
18249 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
18250
18251         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
18252
18253 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
18254
18255         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
18256         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
18257         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
18258
18259 2010-05-01  Alan Modra  <amodra@gmail.com>
18260
18261         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
18262         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
18263         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
18264         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
18265         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
18266         tidying.  Don't tail-call __sigjmp_save for static lib.
18267         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
18268         save location.
18269         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
18270         (CALL_MCOUNT): Add eh info, and nop after bl.
18271         (TAIL_CALL_SYSCALL_ERROR): New macro.
18272         (PSEUDO_RET): Use it.
18273         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
18274         Correct save location of integer regs and cr.
18275         (_dl_profile_resolve): Correct cr save location.  Delete nops
18276         after bl when SHARED.  Reduce cfi size a little by better
18277         placement of cfi directives.
18278         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
18279         make a stack frame.  Instead use parm save area as a temp.
18280         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
18281         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
18282         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
18283         Don't make a stack frame for parent, use parm save area.
18284         Increase child stack frame to 112 bytes.  Don't save unused reg,
18285         and adjust reg usage.  Set up cfi on error recovery and
18286         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
18287         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
18288         (__makecontext): Add dummy nop after jump to exit.
18289         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
18290         Use correct parm save area and cr save, reduce stack frame.
18291         Correct cfi for possible PSEUDO_RET frame setup.
18292         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
18293         Branch to local label emitted by PSEUDO_RET rather than
18294         __syscall_error.
18295
18296 2010-08-12  Andreas Schwab  <schwab@redhat.com>
18297
18298         [BZ #11904]
18299         * locale/programs/locale.c (print_assignment): New function.
18300         (show_locale_vars): Use it.
18301
18302 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
18303
18304         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
18305         field.
18306         (struct statfs64): Likewise.
18307         (_STATFS_F_FLAGS): Define.
18308         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
18309         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
18310         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
18311         (ST_VALID): Define locally.
18312         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
18313         __statvfs_getflags, use the provided value.
18314         * sysdeps/unix/sysv/linux/kernel-features.h: Define
18315         __ASSUME_STATFS_F_FLAGS.
18316
18317         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
18318
18319         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
18320         Add sys/fanotify.h.
18321         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
18322         fanotify_mask for GLIBC_2.13.
18323         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
18324         fanotify_init and fanotify_mark.
18325         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
18326         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
18327
18328         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
18329         Add prlimit.
18330         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
18331         prlimit64 for GLIBC_2.13.
18332         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
18333         prlimit64.
18334         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
18335         syscall.
18336         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
18337         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
18338         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
18339         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
18340         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
18341         add prlimit alias.
18342         * sysdeps/unix/sysv/linux/prlimit.c: New file.
18343
18344         [BZ #11903]
18345         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
18346         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
18347
18348         * nss/Makefile: Add rules to build and run tst-nss-test1.
18349         * shlib-versions: Add entry for libnss_test1.
18350         * nss/nss_test1.c: New file.
18351         * nss/tst-nss-test1.c: New file.
18352
18353         * nss/nsswitch.c (__nss_database_custom): Define new variable.
18354         (__nss_configure_lookup): Set appropriate entry in
18355         __nss_configure_lookup to true.
18356         * nss/nsswitch.h: Define enum with indeces of databases in
18357         databases and __nss_database_custom arrays.  Declare
18358         __nss_database_custom.
18359         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
18360         to avoid using nscd when custom rules are installed.
18361         * nss/getXXbyYY_r.c: Likewise.
18362         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
18363
18364         * nss/nss_files/files-parse.c: Whitespace fixes.
18365
18366 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
18367
18368         [BZ #11883]
18369         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
18370         * posix/fnmatch_loop.c: Likewise.
18371
18372 2010-07-17  Andi Kleen  <ak@linux.intel.com>
18373
18374         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
18375         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
18376         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
18377         * Versions.def [GLIBC_2.13]: Add.
18378
18379 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
18380
18381         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18382         Also fail if tpwd after pwuid call is NULL.
18383
18384 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18385
18386         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
18387         when converting to ms.
18388
18389 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
18390
18391         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
18392         EOPNOTSUPP errors with ENOTTY.
18393         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
18394         EOPNOTSUPP errors with ENOTTY.
18395
18396 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
18397
18398         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
18399         Add strcasecmp_l-ssse3.
18400         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
18401         strcasecmp.
18402         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
18403         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
18404         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
18405
18406 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
18407
18408         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
18409
18410         * string/Makefile (strop-tests): Add strcasecmp.
18411         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
18412         strcasecmp_l-nonascii.
18413         (gen-as-const-headers): Add locale-defines.sym.
18414         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
18415         * sysdeps/x86_64/strcasecmp.S: New file.
18416         * sysdeps/x86_64/strcasecmp_l.S: New file.
18417         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
18418         * sysdeps/x86_64/locale-defines.sym: New file.
18419         * string/test-strcasecmp.c: New file.
18420
18421         * string/test-strcasestr.c: Test both ends of the range of characters.
18422         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
18423
18424 2010-07-29  Roland McGrath  <roland@redhat.com>
18425
18426         [BZ #11856]
18427         * manual/locale.texi (Yes-or-No Questions): Fix example code.
18428
18429 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
18430
18431         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
18432         for ld.so.
18433
18434 2010-07-27  Andreas Schwab  <schwab@redhat.com>
18435
18436         * manual/memory.texi (Malloc Tunable Parameters): Document
18437         M_PERTURB.
18438
18439 2010-07-26  Roland McGrath  <roland@redhat.com>
18440
18441         [BZ #11840]
18442         * configure.in (-fgnu89-inline check): Set and substitute
18443         gnu89_inline, not libc_cv_gnu89_inline.
18444         * configure: Regenerated.
18445         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
18446
18447 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
18448
18449         * string/test-strnlen.c: New file.
18450         * string/Makefile (strop-tests): Add strnlen.
18451         * string/tester.c (test_strnlen): Add a few more test cases.
18452         * string/tst-strlen.c: Better error reporting.
18453
18454         * sysdeps/x86_64/strnlen.S: New file.
18455
18456 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
18457
18458         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
18459         lower-latency instructions.
18460
18461 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
18462
18463         * string/test-strcasestr.c: New file.
18464         * string/test-strstr.c: New file.
18465         * string/Makefile (strop-tests): Add strstr and strcasestr.
18466         * string/str-two-way.h: Don't undefine MAX.
18467         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
18468
18469 2010-07-21  Andreas Schwab  <schwab@redhat.com>
18470
18471         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
18472         strcasestr-nonascii.
18473         (CFLAGS-strcasestr-nonascii.c): Define.
18474         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
18475         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
18476         Remove unused attribute.
18477
18478 2010-07-20  Roland McGrath  <roland@redhat.com>
18479
18480         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
18481         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
18482         ld.so.cache was broken.  With it, there is no way to disable dsocaps
18483         like LD_HWCAP_MASK can disable hwcaps.
18484
18485 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
18486
18487         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
18488
18489 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
18490
18491         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
18492         call in strcasestr.
18493         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
18494         __strcasestr_sse42_nonascii.
18495         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
18496         strcasestr-nonascii.c.
18497         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
18498
18499 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
18500
18501         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
18502         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
18503         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
18504         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
18505
18506 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
18507
18508         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
18509         fcntl.
18510
18511 2010-07-06  Andreas Schwab  <schwab@redhat.com>
18512
18513         [BZ #11577]
18514         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
18515         dl_signal_cerror.
18516
18517 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
18518
18519         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
18520         _PC_PIPE_BUF using F_GETPIPE_SZ.
18521
18522 2010-07-05  Roland McGrath  <roland@redhat.com>
18523
18524         * manual/arith.texi (Rounding Functions): Fix rint description
18525         implicit in round description.
18526
18527 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
18528
18529         * elf/Makefile: Fix linking for a few tests to make recent linker
18530         happy.
18531
18532 2010-06-30  Andreas Schwab  <schwab@redhat.com>
18533
18534         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
18535         $(common-objpfx)libc_nonshared.a.
18536
18537 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
18538
18539         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
18540         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
18541         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
18542         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
18543         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
18544         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
18545         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
18546         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
18547         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
18548         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
18549         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
18550         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
18551         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
18552         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
18553         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
18554         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
18555         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
18556         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
18557         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
18558         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
18559         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
18560         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
18561         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
18562         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
18563         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
18564         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
18565         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
18566         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
18567         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
18568         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
18569         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
18570         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
18571         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
18572         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
18573         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
18574         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
18575         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
18576         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
18577         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
18578         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
18579         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
18580         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
18581         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
18582         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
18583         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
18584         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
18585         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
18586         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
18587
18588 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
18589
18590         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
18591         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
18592         * string/memmove.c (memmove): Renamed to ...
18593         (MEMMOVE): ...this.  Default to memmove.
18594         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
18595         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
18596         (END_CHK): Define.
18597         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
18598         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
18599         mempcpy-ssse3-back memmove-ssse3-back.
18600         * sysdeps/x86_64/multiarch/bcopy.S: New file .
18601         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
18602         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
18603         * sysdeps/x86_64/multiarch/memcpy.S: New file.
18604         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
18605         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
18606         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
18607         * sysdeps/x86_64/multiarch/memmove.c: New file.
18608         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
18609         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
18610         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
18611         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
18612         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
18613         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
18614         Define.
18615         (index_Fast_Copy_Backward): Define.
18616         (HAS_ARCH_FEATURE): Define.
18617         (HAS_FAST_REP_STRING): Define.
18618         (HAS_FAST_COPY_BACKWARD): Define.
18619
18620 2010-06-21  Andreas Schwab  <schwab@redhat.com>
18621
18622         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
18623         Restore proper fallback handling.
18624
18625 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
18626
18627         [BZ #11701]
18628         * posix/group_member.c (__group_member): Correct checking loop.
18629
18630         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
18631         OOM in getpwuid_r correctly.  Return error number when the caller
18632         should return, otherwise -1.
18633         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
18634         call returning > 0 value.
18635         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
18636
18637 2010-06-07  Andreas Schwab  <schwab@redhat.com>
18638
18639         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
18640         libc_nonshared.a from targets in modules-names.
18641
18642 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
18643
18644         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
18645         requires it.
18646
18647 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
18648
18649         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
18650         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
18651         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
18652         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
18653
18654 2010-06-02  Andreas Schwab  <schwab@redhat.com>
18655
18656         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
18657
18658 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
18659
18660         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
18661         and F_GETPIPE_SZ.
18662         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
18663         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
18664         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
18665         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
18666         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
18667         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
18668
18669 2010-06-14  Roland McGrath  <roland@redhat.com>
18670
18671         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
18672
18673 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
18674
18675         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
18676         __REDIRECT followed by __THROW.
18677         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
18678         * posix/getopt.h (getopt): Likewise.
18679
18680 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
18681
18682         * hurd/lookup-at.c (__file_name_lookup_at): Accept
18683         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
18684         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
18685         in AT_FLAGS.
18686         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
18687         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
18688
18689 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
18690
18691         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
18692
18693 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
18694
18695         [BZ #11640]
18696         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
18697         Properly check family and model.
18698
18699 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
18700
18701         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
18702
18703 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
18704
18705         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
18706
18707 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
18708
18709         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
18710         symbol reference.
18711
18712 2010-05-19  Andreas Schwab  <schwab@redhat.com>
18713
18714         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
18715         symbol reference.
18716
18717 2010-05-21  Andreas Schwab  <schwab@redhat.com>
18718
18719         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
18720         and internal_recvmmsg.
18721         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
18722         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
18723         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
18724         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
18725
18726         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
18727         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
18728         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
18729
18730 2010-05-20  Andreas Schwab  <schwab@redhat.com>
18731
18732         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
18733
18734 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
18735
18736         POWER7 optimizations.
18737         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
18738         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
18739
18740 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
18741
18742         * version.h: Update for 2.13 development version.
18743
18744 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
18745
18746         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
18747         exceptions.  Return 0.
18748
18749 2010-05-07  Roland McGrath  <roland@redhat.com>
18750
18751         * elf/ldconfig.c (main): Add a const.
18752
18753 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
18754
18755         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
18756         (args_options): Add no-idn option.
18757         (ahosts_keys_int): Add idn_flags to ai_flags.
18758         (parse_option): Handle 'i' option to clear idn_flags.
18759
18760         * malloc/malloc.c (_int_free): Possible race in the most recently
18761         added check.  Only act on the data if no current modification
18762         happened.
18763
18764 See ChangeLog.17 for earlier changes.